The basic requirements of solids control equipment maintenance

Solids control is a technique used in the drilling to separate the solids in the drilling fluids that are crushed by the drill bits and carried out of the well surface. Normally solid control system is consist of five stages, including shale shaker, vacuum degasser, desander, desilter, decanting centrifuge.

Effective solids control can be attributed to the overall performance of all the components of the mud systems. Conditioning the drilling fluid with the goal of dramatically lowering maintenance cost, avoiding excessive chemical treatment and maintaining mud systems volume will decrease the chance of equipment failure, unnecessary high mud costs, hole and drilling problems.

The basic requirements of solids control equipment maintenance

1. Storage the solids control equipment in specific position

2. Maintenance first and then put in to storage when problem happened to solids control equipment.

3. Make sure all the unused solids control equipment in well maintenance before put into storage.

4. Cover the top and fill up the bottom for dust prevention and dampproof.

5. Regular check and maintenance are needed while being storage.

6. Make sure centrifugal pumps clean and aridness without oil and drilling fluids in it

In China solids control industry, KOSUN is a solids control leader and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, decanter centrifuge, drilling waste treatment equipment and drilling security equipment, including 25 categories of products, and can also customize packaged design and matching products of oil & gas drilling rigs for drilling contractors. The products provided by KOSUN are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery and purification treatment, etc.

KOSUN has directly exported its products to the following regions: All-Russia Region, including Russia, Kazakhstan, Uzbekistan, Azerbaijan, Ukraine, Turkmenistan, Kyrgyzstan,Tajikistan, etc.; East Asia and South Asia, including Pakistan, India, Indonesia, Thailand, Burma, Malaysia, etc.; the Middle East and North Africa, including the United Arab Emirates, Kuwait, Egypt, Algeria, Libya, Sudan, etc.; America, including the United States, Canada, Mexico, Brazil, Columbia, Venezuela, etc.; Australia; Germany in Europe.

The causes of drilling shaker screen failure

KOSUN solids control design and manufacture linear motion drilling mud shale shaker, and we produce shale shaker screens by our factory. KOSUN shaker screen factory is located in the largest solids control system center, we also supply replacement shale shaker screen. By screen mesh layer, we usually supply shaker screens with 2 layers or 3 layers.

Every year we exported over 5000pcs drilling fluids shale shaker screens to the world, and the qty is becoming larger. Among these screens models, KOSUN shaker screens is the most popular with good feedback from the clients. We also welcome clients to express us samples to make customized shale shaker screens.

The causes of premature drilling shaker screen failure are:

1. Mishandling of screen panels during storage

2. Improper handling during installation

3. Improper installation of shaker screen to shaker basket

4. Over/Under tensioning

5. Dirty, worn or improperly installed deck rubbers

6. Improper cleaning of the screens while in storage

7. Extremely high mud weight

8. Heavy solids loading

9. Improperly manufactured screens

10. Use of high pressure wash guns to clean or un-blind screens

KOSUN solids control design and manufacture shale shaker screen

KOSUN is a leader in China’s solids control industry and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, drilling decanter centrifuges, drilling waste treatment equipment and drilling security equipment, including 25 categories of products, and can also customize packaged design and matching products of oil & gas drilling rigs for drilling contractors. The products provided by KOSUN are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery and purification treatment, etc.

Oilfield Linear Motion Mud Cleaners

KOSUN QSZ complete line of mud cleaners utilizes our patented multifunctional shaker technology with exceptional performance from our desanders & desilter hydrocyclones in a compact, high-quality, dependable unit at an affordable price. Solids separation technology has grown tremendously in the past decades. KOSUN will continue to lead well into the future when it comes to innovative solutions to meet your needs.

Versatility
KOSUN’s compact, patented, multi-functional mud cleaners are designed to be operated as double-deck drying shaker / mud cleaner or double-deck flow line shaker. The built in multi-functional feature allows the operator to handle varying drilling fluid viscosities and solids content with the same unit. In the dual simultaneous flow mode, the top deck handles the hydrocyclone underflow and the bottom deck handles the primary scalping.
Reliability
All KEM-TRON mud cleaners are given a two-part epoxy powder coating to maximize equipment life. Three-part coatings are also available for offshore applications. Spare parts and consumables have been designed to ensure the lowest replacement cost & long-term product durability. Combined with our international field service team and regional spare part distribution centers, you will never be left without the support you need.

Features of all Linear Motion Mud Cleaners
PU material for desander and desilter cones
Deck angle adjustable during operation from –1 to +5 degrees.
optional hook-strip shaker screen for fast changing between PWP and PWD screens.
High G-Force up to 7.4G
Shaker dimensions and mud inflow level are compatible with most existing mud tank solids control systems.

Oilfield Drilling Drilling Desander Features

KOSUN desander can be used as the second stage( installed downstream from the shale shaker) or the third stage( after shale shaker and vacuum degasser) solids control equipment to remove the drilled solids.Desander can be installed with one to three cones, process 500GPM, per cone. Usually the cone diameter is more than 6" is called desander , and used as the second -control equipment in the drilling operation . we commonly used 8" and 10 " cones desander to separate solids with the diameter between 45~75 microns.
Desander Features & benefits
1. Polyurethane(PU) Material or high-chromium cast iron for desander cones with longer using life.2. Clamp type for easy maintenance.3. Compact design with small footprint.4.flexible options for 1,2 or 3 cones for different capacities.5. Flexible fast connection is available for user to assembly.


KOSUN desilter can be used as the 3rd stage( installed downstream from the shale shaker and desander) or the 4th stage( aftershale shaker, vacuum degasser and desander) solids control equipment to remove the drilled solids.desilter can be installed with eight to twenty cones, process 80GPM, per cone. Usually, the desilter is used to conduct the drilled solids removal after shale shaker and desander, in other words, the larger solids have been removed by the former solids-removal equipment, the drilling fluids to be treated by desilter are much more fine.Commonly, installed with 4" and 5 " cones, desilters separate drilled solids with the diameter between 15~45 microns.
Desilter Features & benefits
1. 100% Polyurethane(PU) material for desilter cones with longer using life
2. Clamp type for easy maintenance
3. Compact design with small footprint.
4. Flexible options for 8 or 10, 12, 16 for different capacities.
5. Flexible fast connection is available for user to assemble.

The type of drilling mud shale shaker

As the first stage of solid control system, the shale shakers are the primary means of cuttings removal, and the proper configuration of the shale shakers has been proved vital to the drilling of the well. During the operation, the operator should be constantly aware of any losses occurs over the shale shakers and make some change if necessary. Drilled solids are by far the main cause of the drilling fluids being contaminated and the shale shaker is the main means of preventing this from happening,

Before dilling mud circulating begin, the driller should decides what size of shale shaker screens should be chose. Usually, the shale shaker has been installed with double-deck screens, the upper and the lower screens. The figure for mech size is the number of wires per inch--the higher the value, the smaller the openings.The choice of shale shaker is largely depended on the flow rates, the cutting size, viscosity.If the mesh is too coarse, the solids will simply pass through the screen back into the circulating system. If the shale shaker screens are too fine, none of the solids will pass through and will be prompting large mud losses, but if the operators adopt a screen with the same size mesh as the cuttings that are coming to the shale shaker, then the screen will be “blinded” and the efficiency will drop dramatically, as the individual particles stock themselves on the mesh.

The type of drilling shale shaker

Usually, there are two common used shale shakers, linear motion shale shaker and balanced elliptical motion. KOSUN linear motion shaker is especially effective while drilling top-hole sections where heavy and high-volume solids are usually encountered. In these intervals, shakers may generate powerful G-forces and its effective vibrating motion can quickly remove the dense solids from screens and particles from wells. While, KOSUN elliptical motion shale shaker in balanced elliptical mode is especially effective while drilling top-hole sections where heavy, high-volume solids usually are encountered. In these intervals, shakers need to generate high G-forces to effectively move dense solids across the screens. During drilling breaks and increased viscosity the balanced elliptical motion eliminates the need for screens changes as well as losses.

KOSUN shale shaker is the core equipment for drilling solid control system

QZS series Linear shale shaker is the first phase solids control equipment in drilling mud system, it is also the core equipment for the mud system.

Shale shaker is the core equipment for drilling solid control system

When it comes to removing solids from your drilling fluid, KOSUN patented linear motion shale shakers are the perfect solution. Featuring high performance vibrator motors capable of achieving between 2 to 8.5 G’s of force. An inclinedshaker screen deck allows further drying of the cake solids while being conveyed towards the discharge chute. Combined with KOSUN’s original manufactured Shale Shaker Screens these units provide high-quality, improved drilling fluid recovery, longer screen life and reduced operating costs.

Drilling shale shaker is designed with the global most mature and popularly applied dual-shaft synchronized inertia straight-line vibration theory, with features as follow:
1. With alloy steel material with higher strength.
2. General heat treatment completely eliminate stress.
3. Coating with high wearing resistance anti-erosion capability.
4. The advanced screw thread loose-proof technology and metal surface treatment technology in the world are adopted.
5. Imported engine with adjustable excited force id used to give the machine an outstanding comprehensive performance.(U S Martin motor)
6. The low-temperature shale shaker suitable for high-cold area and ocean-type oilfield shale shaker suitable for marine environment and the shale shaker with the scrap-eliminating function for truck-mounted drilling rig also developed.

Shale shaker is the core equipment for drilling mud system

High G-force in a drilling mud shale shaker is essential to convey the amount of cuttings generated while drilling a bore hole, to properly dewater drill cuttings, to reclaimin expensive drilling fluids, and to minimize drilling fluid waste. While drilling top-hole sections, where heavy, high-volume cuttings are typically encountered, shakers need to generate high G-force to effectively convey dense solids. KOSUN’s variable linear motion vibrator motors are designed to give the operator the ability to adjust the G-force of the shaker to perform under high solids loading conditions and when managing reactive, sticky, or fine solids. As conditions change in drilling and fluids, the G-force of KOSUN’s oilfield drilling shale shakers can be adjusted with the simple twist of the wrist at the control panel, therefore changing the cuttings conveyance velocity. This can be done without shutting down the shaker and adjusting the weight settings on the vibrator motors saving time and cost on the work site.

KOSUN Exports Oil Shale Shaker Screens in Batches to Canada

On January 4, 2013, KOSUN exported 1000 pieces of shale shaker screens used in oil and gas drilling to an oilfield service company in Alberta, Canada. Through close communications of its business personnel of Marketing Department and field tests of samples, KOSUN won high recognition from the clients by dint of stable performance of its shale shaker screens used in oil and gas drilling and successfully entered the market of North America.

KOSUN Exports Oil Shale Shaker Screens in Batches to Canada

Shale shaker screens used in oil and gas drilling are crucial wear parts of drilling shale shakers. The screens made by KOSUN possess such outstanding features as sophisticated technology, high treatment accuracy, corrosion resistance, wear resistance, and long service life, etc.

North America is always stringent with quality of oil drilling equipment and parts. This time, the successful entry of KOSUN Shale Shaker Screens into the market of North America marked the ascent of KOSUN into the high-end oil equipment market.

KOSUN is capable of producing screens specially matched with KOSUN LS Series Shale Shakers, MD Cleaners, DS Series Desanders and DL Series Desilters. The company can also manufacture various screens with 20-320 meshes through the way of OEM, such as Derrick FLC500, PMD and PWP series screen of FCL2000, Swaca, Brandt, etc. Moreover, KOSUN is able to customize OEM screens suitable for shale shakers of various brands and models according to the requirements of clients and ensure that the quality and service life of screens are close to those of original products.

KOSUN Attends Russia International Oil and Gas Equipment and Technology Industrial Exhibition

During June 23nd-27th, 2010, the four-person sales team of Xi'an KOSUN Machinery Co., Ltd. came to Russia and participated in the 14th Russia International Oil and Gas Equipment and Technology Industrial Exhibition, the team led by Mr Geng Feng, the company's general manager and Mr Liu Yiwei, the company's sales manager.

The most influential and the largest oil &gas and petrochemical equipment exhibition was held by ZAO exhibition company and its scale has been increasing since its establishment in 1986. It is now the most influential and largest oil &gas and petrochemical equipment exhibition in Russia and the Far East.

KOSUN attend Russia international oil and gas equipment and technology industrial exhibition

Russia is very rich in oil and gas, so its oil& gas industry has been well developped and occupies an important position in native Russia. Chinese national petroleum equipment manufacturers will gain lot of opportunities to export its products to Russia, where the large-scale projects of oil and gas exploration is underway and the production equipment need to be updated regularly. Domestic oil senior personage points out that the technology level of China's petroleum equipment adapt to the Russian market, which is promising. This exhibition gathered numerous optimal international equipment supplier and attracted many professional buyers from the oil-producing countries. Every year, KOSUN takes part in various exhibitions at home and abroad, especially those in central Asia and Russian-speaking area, which are the important target markets for KOSUN.

On the exhibition, KOSUN met more new customers as well as many old customers. Through face-to-face communication, more customers learned more infomation about KOSUN. The following were the exhibited solid control equipment of all kinds, including: shale shaker, desander cleaner, desilter, cleaner, centrifuge, centrifugal pump, agitator, mud tank, vacuum degasser, liquid-gas separator, etc.

KOSUN Attends Russia International Oil and Gas Equipment and Technology Industrial Exhibition

During June 23nd-27th, 2010, the four-person sales team of Xi'an KOSUN Machinery Co., Ltd. came to Russia and participated in the 14th Russia International Oil and Gas Equipment and Technology Industrial Exhibition, the team led by Mr Geng Feng, the company's general manager and Mr Liu Yiwei, the company's sales manager.

The most influential and the largest oil &gas and petrochemical equipment exhibition was held by ZAO exhibition company and its scale has been increasing since its establishment in 1986. It is now the most influential and largest oil &gas and petrochemical equipment exhibition in Russia and the Far East.

KOSUN Attends Russia International Oil and Gas Equipment and Technology Industrial Exhibition

Russia is very rich in oil and gas, so its oil& gas industry has been well developped and occupies an important position in native Russia. Chinese national petroleum equipment manufacturers will gain lot of opportunities to export its products to Russia, where the large-scale projects of oil and gas exploration is underway and the production equipment need to be updated regularly. Domestic oil senior personage points out that the technology level of China's petroleum equipment adapt to the Russian market, which is promising. This exhibition gathered numerous optimal international equipment supplier and attracted many professional buyers from the oil-producing countries. Every year, KOSUN takes part in various exhibitions at home and abroad, especially those in central Asia and Russian-speaking area, which are the important target markets for KOSUN.

On the exhibition, KOSUN met more new customers as well as many old customers. Through face-to-face communication, more customers learned more infomation about KOSUN. The following were the exhibited solid control equipment of all kinds, including: shale shaker, desander cleaner, desilter, cleaner, centrifuge, centrifugal pump, mud agitator, mud tank, vacuum degasser, liquid-gas separator, etc.

KOSUN Attends Russia International Oil and Gas Equipment and Technology Industrial Exhibition

During June 23nd-27th, 2010, the four-person sales team of Xi'an KOSUN Machinery Co., Ltd. came to Russia and participated in the 14th Russia International Oil and Gas Equipment and Technology Industrial Exhibition, the team led by Mr Geng Feng, the company's general manager and Mr Liu Yiwei, the company's sales manager.
The most influential and the largest oil &gas and petrochemical equipment exhibition was held by ZAO exhibition company and its scale has been increasing since its establishment in 1986. It is now the most influential and largest oil &gas and petrochemical equipment exhibition in Russia and the Far East.

Russia is very rich in oil and gas, so its oil& gas industry has been well developped and occupies an important position in native Russia. Chinese national petroleum equipment manufacturers will gain lot of opportunities to export its products to Russia, where the large-scale projects of oil and gas exploration is underway and the production equipment need to be updated regularly. Domestic oil senior personage points out that the technology level of China's petroleum equipment adapt to the Russian market, which is promising. This exhibition gathered numerous optimal international equipment supplier and attracted many professional buyers from the oil-producing countries. Every year, KOSUN takes part in various exhibitions at home and abroad, especially those in central Asia and Russian-speaking area, which are the important target markets for KOSUN.
On the exhibition, KOSUN met more new customers as well as many old customers. Through face-to-face communication, more customers learned more infomation about KOSUN. The following were the exhibited solid control equipment of all kinds, including: shale shaker, desander cleaner, desilter, cleaner, centrifuge, centrifugal pump, agitator, mud tank, vacuum degasser, liquid-gas separator, etc.

KOSUN provides drilling shale shaker

KOSUN provides drilling shale shaker in the process of using running plasma problem causes and solutions for your reference:

 

Analysis: this phenomenon, mainly with high content of solid phase drilling fluids, mud viscosity, dispersion cuttings were sieved material factors; drilling shakervibration force with small, high mesh sieve, screen the small size of their own conditions concerning; shaker and field installation of the inlet direction and location have a great relationship,

 

 

you can analyze the following step by step from several points:vibrating screen manufacturers

 

1, selected sieve size unreasonable. Each shaker processing capacity of 50L / s, it is because the processing capacity of the test conditions are based on national standards: selection screen of 60 mesh, increase in the proportion of 1.8 tested slurry, slurry viscosity of the slurry containing different particle size sand. As quickly got into the surface layer, resulting in a large number of solid-phase occupies an effective screen area and thus can not Asai segment shaker with a fine sieve. Thus, the initial drilling holes larger screen should be used, and as the drilling depth increases, the gradual introduction of fine mesh.crushing and screening plant

 

2, formation and mud conditions affect processing capacity. As the drilling fluid can not fully dissolved drug added, the paste in the sieve, run time of a serious phenomenon of slurry. And other drugs should be fully dissolved before use, or the use of larger mesh screen. Alternatively, when the drill rock or sand loose sand layer, the sand screen easily stuck in the hole, causing the blocking phenomenon sieve. Therefore, to test several different mesh sieve sieve to reduce the blocking phenomenon.

 

3, check the motor rotation is correct. First, remove the vibrator shield, check the two motors are both eccentric rotation outward rotation. Secondly, if the steering error, please exchange electronic control box into the line supply in any two phase lines. Wrong way one (two motor rotation toward the inside), although it can exclude outward cuttings, but slow; wrong way two (two co-rotating motors), vibration force is very small, basically does not handle row of sand slurry .

 

4, check the shaker amplitude. Vibration amplitude greater processing capacity is relatively more generally; factory vibration force adjusted to 90%. If running plasma condition can be aligned with the inner and outer eccentric angle, the vibration force is 100%. (Mud treatment time increased by only about 15%)

 

5, check the flow distribution in the sieve frame is reasonable. Crochet mesh structure of the shaker, lower than the middle on both sides of the screen surface, mud flows easily lost on both sides and run, should ensure that the mud from the middle into the screen frame.

 

Workaround: You can use two scenarios:

 

First, adjust the front spring seat, the front of the screen box appropriately elevated angle;

 

Two is to adjust the position of extending slot flip board, control the flow distribution.

shale shaker manufactures in India

Drilling shale shakers are components of drilling equipment used in many industries, such as coal cleaning, mining, oil and gas drilling. They are considered to be the first phase of a solids control system on a drilling rig, they are used to remove large solids also called cuttings from the drilling fluid, more commonly called “Mud” due to its similar appearance.

Shale shakers for sale in Pakistan

Drilling fluids are integral to the drilling process and, among other functions, serve to lubricate and cool the drill bit as well as convey the drilled cuttings away from the bore hole. These fluids are a mixture of various chemicals in a water or oil based solution and can be very expensive to make. For both environmental reasons and to reduce the cost of drilling operations drilling fluid losses are minimized by stripping them away from the drilled cuttings before the cuttings are disposed of, this is done using a multitude of specialized machines and mud tanks.
Shale shakers are the primary solids separation tool on a rig. After returning to the surface of the well the used drilling fluid flows directly to the shale shakers where it begins to be processed. Once processed by the shale shakers the drilling fluid is deposited into the mud tanks where other solid control equipment begin to remove the finer solids from it. The solids removed by the shale shaker are discharged out of the discharge port into a separate holding tank where they await further treatment or disposal.
Shale shakers are considered by most of the drilling industry to be the most important device in the solid control system as the performance of the successive equipment directly relates to the cleanliness of the treated drilling fluid.

Shale shakers consist of the following parts

Shale shakers consist of the following parts:
Hopper – The Hopper, commonly called the “base” serves as both a platform for the shaker and collection pan for the fluid processed by the shaker screens, also known as “underflow”. The hopper can be ordered according to the needs of the drilling fluid, aka “mud” system. It can come in different depths to accommodate larger quantities of drilling fluid as well as have different ports for returning the underflow to the mud system.
Oil well Shaker
Feeder- The Feeder is essentially a collection pan for the drilling fluid before it is processed by the shaker, it can come in many different shapes and sizes to accommodate the needs of the mud system. The most commonly used feeder is known as the weir feeder, the drilling fluid enters the feeder usually through a pipe welded to the outside wall near the bottom of the feeder tank, it fills the feeder to a predetermined point and like water flowing over a dam the mud (drilling fluid) spills over the weir and onto the screening area of the shaker. This method of feeding the shaker is most widely used due to its ability to evenly distribute the mud along the entire width of the drilling fluid shaker allowing for maximum use of the shaker’s screening deck area.
Some feeders can be equipped with a bypass valve at the bottom of the feeder which allows the drilling fluid to bypass the shaker basket and go directly into the hopper and back into the mud system without being processed by the shaker screens.
Screen Basket- Also known as the screen “bed” it is the most important part of the machine, it is responsible for transferring the shaking intensity of the machine, measured in “G’s”, while keeping the “shaking” motion even throughout the entire basket. It must do all that while holding the shale shaker screens securely in place, eliminating drilled solids bypass to the hopper and allowing for easy operation and maintenance of the machine. Different brands of shakers have different methods of fulfilling these demands by using specialized screen tensioning apparatus, rubber seals around the screens, basket reinforcement to limit flex, rubber Float Mounts rather than springs, rubber Deck seals and selective vibrator placement.
New Shale Shakers
Basket Angling Mechanism- The shaker basket must be capable of changing its angle to accommodate various flow rates of drilling fluids and to maximize the use of the shaker bed, this is where the angling mechanism plays an important part. The drilling fluid flowing over the shaker bed is designated into two categories:
Pool: Which is the area of the screening deck that consists mostly of drilling fluid with drilled cuttings suspended within it.
Beach: Is the area where the fluid has been mostly removed from the cuttings and they begin to look like a pile of solids.
As a rule of thumb the Beach and pool are maintained at a ratio of 80% pool and 20% beach, this of course can change depending on the requirements of cutting dryness and flow rates.
There are various angling mechanisms currently in use which vary from hydraulic to pneumatic and mechanical, they can be controlled from either one side of the shaker or must be adjusted individually per side. Mechanical angling mechanisms can be very dependable often requiring less maintenance but usually take more time to operate than their hydraulic or pneumatic counterparts where as the hydraulic/pneumatic angling mechanisms are much faster to operate and require less a physical means of operation.
Vibrator- This is the device which applies the vibratory force and motion type to the shaker bed. A vibrator is a specialized motor built for the purpose of vibrating, While containing an electric motor to provide the rotary motion it uses a set of eccentric weights to provide an omnidirectional force. To produce the proper Linear motion a second, counter rotating, vibrator is added in parallel to the first. This is what gives us the linear motion, “high G” shaking of the basket.
from:http://www.solid-control-system.com/solids-control-equipment/shale-shaker.html

The Mud Cleaner main body structure used on the two block layout

Mud cleaner is the second class and the Third class solid control equipment which are combined from desander , desilter and underflow screen to treat the drilling fluid .It occupys small space and the function is powerful , mud cleaner is the ideal device of the 2nd and 3 rd class solids control to treat the drilling fluid . 

Multi-functional mud cleaners are designed to be combined with desander , desilter , pressure pump , the bottom slot , an Underflow Shale shaker , a bracket and a base .

KOSUN Machinery used at home and abroad the most advanced Mud Cleaner production process , to ensure that the production of powerful , compact structure , convenient operation , easy maintenance of drilling fluid mud cleaner .

The integrated cleaner can integrate a group of desander and desilter on one shale shaker , the drilling fluid firstly pass the Desander or Desilter for separation , with overflow returning to the circulatory system and the bottom flow screened and treated by the Shale shaker , if necessary ,the shale shaker of the integrated cleaner could be used as the shale shaker . 

1. The Mud Cleaner main body structure used on the two block layout , cyclone desander , desilter arrangement on the upper base is provided with a chute , chute arranged on shale shaker ,which has the advantage of compact structure , occupies small space area .

2. The Desander and Desilter mian inlet pipe and outlet pipe are arranged between the control valve ,can adjust the Desander and Desilter work quantity , simple operation , easy maintenance .

3. The cyclone mixer is made of wear-resistant special polyurethane material , which has good performance in fluid erosion resistance .

4. The feeding port tangential feeding and smooth transition , beneficial for improved separation efficiency .Inside surface smooth and rational channel .

5. Cyclone desander , cyclone desilter are equipped with automatic sand plugging device and bottom outlet adjustment device .

6. According to user needs to configure different number of cyclone for desander and desilter.
http://www.kosunservices.com/

Shale shaker manufacturer in China

The shale shaker is the first stage of solids control equipment in drilling purification system. It can remove cuttings above 75μm brought from the drilling well to leave the liquid with smaller particles into the tanks below, which will flow into next grade solids control equipment to be treated.

KOSUN shale shaker for sale in India

Shale shaker features:
1. G-forces linear motion up to 7.4 G(adjustable depending on the situation)
2. Hi-speed conveyance of cuttings
3. Higher shaker-fluids capacity
4. Able to process heavier solids loads
5. Enhances cuttings processing volume
6. AWD device from -1°~5°
7. Single side screens tension system to easily change the shale shaker screens
8. Shaker feeder can be weir type and header box
9. Hook-strip screens can be PMD and PWP screens

KOSUN is a leader in China’s solids control industry and expert in drilling waste management. KOSUN is capable of providing customers with such four series as oil & gas drilling solids control equipment, centrifuges, drilling waste treatment equipment and drilling security equipment, including 25 categories of products, and can also customize packaged design and matching products of oil & gas drilling rigs for drilling contractors. The products provided by KOSUN are extensively used in oil & gas drilling and workover, coalbed methane drilling, shale gas drilling, water well, geothermal well drilling, trenchless horizontal directional crossing projects, mine gravel staged treatment, tailings treatment, rive dredging works, municipal environment-friendly sewage treatment, industrial wastewater treatment, fruit juice purification, waste oil recovery and purification treatment, etc.

Shale Shaker for drilling fluids solids control

Shale Shaker for drilling fluids solids control:

Shale shaker for solids control are devices that remove drill cuttings from the drilling fluid while circulating and drilling. There are many different designs and research into the best design is constantly ongoing since solids control is vital in keeping down costs associated with the drilling fluid. The basic design consists of large, flat sheets of wire mesh screens or sieves of various mesh sizes that shakes or vibrates the drill cuttings, commonly shale shaker, across and off of the screens as the drilling fluid flows through them and back into the drilling fluids processing system, often called a mud system. This separates the drill cuttings, often called solids, from the drilling fluid so that it can be recirculated back down the well bore. In oilfield industry,linear motion shale shaker are widely used for drilling mud solids control of oil gas well drilling for rig. Welcome to consulting and chose KOSUN shale shaker.

Features of KOSUN Linear Motion Shale Shaker:

Heat treatment on complete shaker deck. 
Vibrating Motor: Italy OLI brand, IEC Ex and ATEX Option available. 
Electrical components: SIEMENS, Schneider Brand. 
Shaker Deck Material: Q345 High Strength alloy material.

KOSUN series shale shaker is the first phase solid control equipment in oil drilling system. Shale shaker is mainly used to remove the drilling cuttings return to the ground from wellhead, so as to meet the basic requirements of the next equipment in the oil drilling. If the shale shaker can't working properly, it will affect other follow-up solid control equipments. Therefore, shale shaker is an essential solid control equipment. KOSUN Solid Control is a professional manufacturer which combines R&D, production, marketing and technology service. All the two types of elliptical and linear shale shaker can be applied in all kinds of the petroleum drilling machine and drilling fluid circulatory system.
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