During service of concrete mixer truck, it may experience three milestones just like growth process of human beings.
4~6 years: "menopause"
A concrete mixer truck which has been used 4~6 years tend to turn into “menopause”. Just like women in this period that is very liable to be angry, a concrete mixer truck is more likely to be out of order. Due to aging of many parts, a concrete mixer truck will always go wrong, such as oil leakage, water spilling or many other problems. Some smart owners start to change a new concrete mixer truck at this time, because the owner not only can still be sell it at a good price but also can throw away many troubles to others.
6~10 years: old age period
A concrete mixer truck in this period has troubles almost every day and almost every part of it have broken down once. Owner should be more cautious in maintenance and replace the easily damaged parts regularly. In addition, owner should frequently go to maintenance station to check the concrete mixertruck.
10~15 years: risk period
In this period, a concrete mixer truck basically can be regarded as a pile of scrap iron. Owner can sell it to salvage station as scrap iron to make a final profit.
Compared to other concrete mixer trucks, Haomei concrete mixer truck has much longer service life. It tends to be 13 years. Please visit our website to get more information.
Haomei machinery equipment co.,ltd is located in the famous machinery capital of Zhengzhou, China. We are professional machinery products manufacturer-featuring a wide range of quality concrete batching plant, mobile concrete batching plant, concrete pump, truck pump with boom, truck mixer, etc.
Haomei machinery equipment CO., LTD
Name: ANN MA
Email: ann@haomei.biz
Website: http://www.hmconcretebatchingplant.com
Office Add: No.14 Waihuan Road, New district, Zhengzhou, China
Tel: +86-371-65621392
2014年10月27日星期一
Working Principle of HZS60 concrete mixing plant
HZS60 concrete batching plant, also known as a concrete mixing plant, is a device that combines various ingredients to form large amount of concrete. It can have a variety of parts and accessories, including but not limited to: mixers, cement batchers, aggregate batchers, conveyors, radial stackers, aggregate bins, cement bins, heaters, chillers, cement silos, batch plant controls, and dust collectors (to minimize environmental pollution). Next, we will talk about how these accessories work together to form concrete. A HZS60 concrete batching plants can be classified into four parts: aggregate feeding, powder (including cement, fly ash, expanding agent and so on) feeding, water and admixture to mix materials, transmission and storage.
- Working Principle of HZS60 concrete batching plant
When control system of mixer is charged with electricity, the operation interface of man-machine interaction appears and system begins to process initialization which includes formula number, concrete grade, concrete slump, productivity and so on. Test each silo and weighing hopper according to weighing system. The control system will output signal of the material amount to prompt operator to make sure whether to start control program or not.
Then start belt conveyor to transmit aggregate to weighing hopper; open valve of fly ash and cement tank and start screw conveyor and motor to transmit them into weighing hopper; open control valve of water sump and admixture sump to make water and admixture flow into weighing hopper. After the weight of all kinds of materials meet the needs of given amounts, the door of weighing hopper is opened automatically. Then the materials will mixed by a concrete mixer. When the setting time is up, the loading door of concrete mixer opens. Then the concrete will flow into a concrete mixer truck.
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