Sand washer, which is also called sand washing machine, is widely used in metallurgy, construction and hydropower industry for washing, classify and purification working. But do you know which industry the sand washing machine can be used in?

Wheel sand washing machine is widely used for cleaning materials in the following industries: quarry, minerals, building materials, transportation, chemical industry, water conservation and hydropower, cement mixture station and so on. It is applicabel to wash the fine granularity and coarse particle size materiel. It is especially applicable to wash construction sand and paving sand. Both of these firms manufactured stationary steam engines and the continuing demand for more power and reliability could be met not merely by improved engine technology but also improved methods of transferring power from the engines to the looms and similar machinery which they were intended to service.

The sand washing machine of XS series is a kind of cleaning equipment of international advanced level for sand and slag pellets, it is developed on the basis of introducing foreign outstanding technology of the same kind of products. This sand washing machine has the features of reliable structure, convenient maintenance, big capacity, low power consumption, high cleaning level. The new sealling structure, totally closed oil bath type drive device and adjustable overflow weir plate promises that the machine works efficiently. In order to provide power for small shops and light industry, specially constructed 'power buildings' were constructed. Power buildings used a central steam engine and distributed power through line shafts to all the leased rooms.

The structure of the sand washing machine is simple. The impeller drive device is seperated with water and the watered materiel avoiding that the bearing is damaged by deeping in water, sand, or contamination. Sand washing machine is widely used for cleaning materials in the following industries, qurry, construction, water conservation and hydropower, cement mixture station and so on.The machine has become customers' preferred device in the sand industry.


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We all know that the vibrating feeder , In the production process, can put the massive granular materials to feed bin continuously, timing from the bunker,thus preventing crashing phenomenon of feeder for feeding by uneven,extending equipment using life.

Most systems were out of service by the mid-20th century and relatively few remain in the 21st century, even fewer in their original location and configuration. The vibrating feeder is composed of feeding cavity, vibration generator, support spring and transmission device. The vibration source of the vibration case is the vibration generator, which is composed of two eccentric drafts both active and passive and gears agrege.

In addyion,active draft will be driven by vee belt and gears on the active draft will joggle the passive draft to rotate, thus the two drafts will rotate simultaneously and reversly to make the bank vibrate and materials transferred continuously to fulfill the purpose of material transferring. Alignment of the system was critical and problematic for long shafts that were subject to expansion and contraction, settling and vibration.

The characteristics of vibrating feeder is as following:

Vibration smoothly,Reliable work,long life;It can adjust excitation force,change and control flow at any time,convenient adjustment stability; vibration motor as excitation source,and have low noise ,low electric consumption .

Power loss with line shafts varied widely and was typically 25% and often much higher; however, usingroller bearings and good quality lubrication could minimize losses. Roller and spherical bearings gained acceptance in the decade before electrification of factories began.

Regulation performance, no rush material phenomenon. The most important is that it have simple structure , reliable operation.

Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together. Thank you very much for reading my article. I hope you like it. If you have any other question, you can get int our website.

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We all know that the mining machinery industry began to recover after 2000,the enterprise get out of predicament of losses,welcome the development of historic opportunity.But our country ore machine industry technology foundation is weak at present,since the reform and opening,mining machinery industry as the main way of improve the product technical level by use taking market change technology.

It has already been the informaton times,including informatization has four characteristics , namely intelligent , electronic , globalization and the mass . Many industry has entered informatization now , of course ,mining machinery industry should also follow the era development steps and gradually towards intelligent direction,only do that can international standards.

With the social progress and development of national economy, humans demand in resources and energe is becoming more and more, while China is a country of poor resources in relative. Along with the exploitation of resources, mining depth is increasing gradually from land to sea,mining condition deteriorated, safety mining situation becomes more and more serious.

One pulleyon the shaft would receive the power from the a parent line shaft elsewhere in the building. The other pulleys would supply power to pulleys on each individual machine or to subsequent line shafts. In manufacturing where there were a large number of machines performing the same tasks, the design of the system was fairly regular and repeated. In other applications such as machine and wood shops where there was a variety of machines with different orientations and power requirements, the system would appear erratic and inconsistent with many different shafting directions and pulley sizes.

Of course, maybe my summary is not comprehensive. And we also have other mining machines, such as jaw crusher, ball mill sand maker and so on. If you have other supplement, you can comment about my article. We learn from each other, and make progress together.

Mining machinery is the equipment of high technology content and integration, Unceasingly fusion in each field achievements of human in the new device development. Along with the materials science, manufacturing technology, information technology , computer technology progress, each round will have new technology infuse in the products.

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