Hydrocyclonic desander, as solid-liquid separation process, has been widely used in a range of industries to including chemical, environment protection, pharmaceutical and food. It has been found that hydrocyclonic desander is a green physical water-treatment equipment with a lot of advantages:cost-effective, easy operation, maintenance free, one-off investment and no pollution.
- Operating principles of desander
The separation is achieved by accelerated sedimentation. As the mixed drilling fluid with density differential ( consist of high-density and low-density streams) is passed through the rapidly rotating bowl, centrifugal force will moves the heavier particles to the bottom of the clone and discharged, while the lighter fluids will be flowed through top overflow.
FEATURES AND APPLICATIONS
1,Simple structure, cost-effective, easy to install and operate and few maintenance.
2,Small footprint but high capacity.
3,Application scope: sand-removal in river and well, solid-liquid separation in coal washing and mineral processing, liquid-degassing and in the separation of immiscible liquids.
4,Application fields: air-condition water-treatment, chemical, petroleum, mineral,pharmaceutical, textile and other fields.
INSTALLATION REQUIREMENTS:
1,Fixed the solids control equipment on the base deck with three foundation bolts. The base deck should be made of concrete.
2,The base deck should be flat, or fixing the equipment on the flat floors.
3, pipe installation and the direction of flow
THE INSTRUCTIONS
1,Don’t close the inlet & outlet valves but close the sand-discharging valves during normal operation
2,Open the sand-discharging valves until the water runs cleaner when discharging.
3,Close the sand-discharging valves after discharging.。
4,Close the outlet valves when the pressure of sand-discharging valves are insufficient.
notes on security
5,Unauthorized disassemble is unadvisable.
6.Hdrocyclonic desander should be installed downstream from the centrifugal pump.
7,Water added with corrosion inhibitor should be fed into the clones before stopping the long-running operation to reduce corrosion and protect the solid control system.
FEATURES AND APPLICATIONS
1,Simple structure, cost-effective, easy to install and operate and few maintenance.
2,Small footprint but high capacity.
3,Application scope: sand-removal in river and well, solid-liquid separation in coal washing and mineral processing, liquid-degassing and in the separation of immiscible liquids.
4,Application fields: air-condition water-treatment, chemical, petroleum, mineral,pharmaceutical, textile and other fields.
INSTALLATION REQUIREMENTS:
1,Fixed the solids control equipment on the base deck with three foundation bolts. The base deck should be made of concrete.
2,The base deck should be flat, or fixing the equipment on the flat floors.
3, pipe installation and the direction of flow
THE INSTRUCTIONS
1,Don’t close the inlet & outlet valves but close the sand-discharging valves during normal operation
2,Open the sand-discharging valves until the water runs cleaner when discharging.
3,Close the sand-discharging valves after discharging.。
4,Close the outlet valves when the pressure of sand-discharging valves are insufficient.
notes on security
5,Unauthorized disassemble is unadvisable.
6.Hdrocyclonic desander should be installed downstream from the centrifugal pump.
7,Water added with corrosion inhibitor should be fed into the clones before stopping the long-running operation to reduce corrosion and protect the solid control system.
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