2017 sand washing machine high quality sand washing equipment screw sand washer for sale

Product Description

Description of screw sand washer

This screw sand washer is the professional sand washing machine developed on the basis of previous technology and combined with the actual situation of sand and gravel industry. It is a high-efficiency sand washer which can separate the excess powder and mud and so on in the raw material. When working, the sand will grind each other under the driving of the impellers. By this way it can not only remove the impurities wrapped on the surface of the sand, nut also destroy the vapor layer wrapped around the sand, and completes the impurity cleaning processing in powerful water flow. It is suitable for washing, grading, impurity cleaning for metallurgy industry, construction material, etc. It is the indispensable sand washing equipment for housing construction, bridge construction, highway and railway project, etc.

Features of screw sand washer

1.Large capacity and low cost:
Single output up to 180 tons / hour, basically meet the sand washing the needs of our customers; the machine has the advantages of less investment, low power, low power consumption, effectively save the cost of production.
2.The multiple effects of high cleanliness:
This equipment has cleaning, dewatering, grade three functions; when working, the impeller drive, sand grinding each other, remove the gravel covered surface impurities, and destruction of water vapor coated layer of sand, and in strong currents to complete cleaning function.
3.Simple structure low failure rate:
The sand washing machine has the advantages of simple structure, reasonable structure, impeller transmission bearing device with water and water material isolation, novel sealing structure, fully enclosed oil bath type transmission device, thus avoiding bearings for soaking, sand and pollutants caused damage of the phenomenon.
4.Long service life and no pollution:
The excellent design of the sealing structure makes the machine durable and no repair for a long time; low water consumption, low noise, in line with national environmental standards.

Working principle of screw sand washer

Screw sand washer is developed according to the principle of different particles with different fall velocities because of their sizes and densities. Fine particles float in the water and form the overflow; coarse particles fall down to the bottom of the trough and are pushed to the top port by the impellers and discharge. During working, the motor drives the impellers to rotate slowly by triangle belt, decelerating motor and gears. Sand enters the washing trough from the fed trough, roll and grind each other under the driving of impellers. Then wrapped impurity around the sand surface is removed and the vapor layer is destroyed at the same time. While the impurities and dirt is removed by the added water flow, cleaned material is conveyed upward by the rotating impellers to the discharge chute.

Application of screw sand washer

Screw sand washer is used to removing the dust in sand and grading sand for the metallurgic, construction material and hydropower industries. It is suitable for the washing work of the fine grain and coarse granularity material.
This crew sand washer is suitable for fine grain and coarse granularity material the washing work,especially suitable for washing the sand for building and sand for road. screw sand washer has the characteristics of rational construction, easy maintenance, big capacity, low power consumption and high washing cleanliness. The novel leakproof structure,fully enclosed oil bath type transmission device and adjustable overflow weir board guarantee the high performance of spiral sand washing machine.

1.one 20ft standard container needed.
2.Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.

Henan Di Hai Machinery Co., Ltd.

Henan Di Hai Machinery Co., Ltd. ,located in machinery production industrial park, Zhongyuan district, Zhengzhou City, Henan province, China, with decades years innovative development, we have grown to a technology-intensive enterprises with R & D. and manufacturing department. Our main products include: crusher equipment, sand making machine,dryer,heavy mining machinery . According to the demand of domestic and international market, we adopt advanced technology, develop raymond mill,high pressure trapezoid grinding mill,high pressure grinding mill,R series raymond mill,jaw crusher,5X sand making machine and Ralated equipment.Good reputation and hot selling in the Middle East, Southeast Asia. Africa and Western country.
Henan Di Hai Machinery Co., LTD adhere to the competition theory of development is the absolute principle, adhere to the "efficient, pragmatic, cooperation, innovation, the Di Hai's spirit and tradition, follow the "science and technology is the driving force, quality is the lifeline, service is the golden key" is building our factory aim, relying on science and technology advantages, casting Di Hai brand, advancing with the times, development innovation, and cooperate with Beijing, Wuhan and other scientific research institutes, set up the engineering technology research center, gather and cultivate a large number of innovation and on behalf of the industry's advanced level of outstanding scientific and management talent, has created a unity civilized, rigorous and efficient staff team. In order to adapt to the requirement of enterprise development and market competition, our company built a first-class modern production, testing base and sales network covering the whole country, provide convenient and thoughtful service for all users.

Factory floor

Product certificate

We warmly welcome customers from all over the world and provide excellent products and services

Pre-sales Service

The wide product range enables us to provide our customers with stand-alone machines or complete processing plants. Based on our customers’ request and budget, our experts make efficient, reliable solutions.

After-sales Service

Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customers’ plants. Necessary training about machine daily maintenance to local workers is provided also.

We can provide you with more different types of products

The vibrating screen

The vibrating feeder

The impact crusher

The jaw crusher

1.How is the quality of your products?
Our products are manufactured strictly according to national and international standard,and we take a test on every grinder before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.

2.Guaranteed:
If products’ quality don’t accord to description as we give or the promise before you place order,we promise 100% refund

3.How about price?
Yes, we are factory and be able to give you lowest price below market one and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”, Please trust the quotation we would give you, it is professional one.

4.Why should we choose you?
Chose happens because of quality, then price, we can give you both.
Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, excellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust

Any more questions，please contact us，we will answer your question as soon as possible.

Driven by electric motor and decelerator, the impeller of sand washing machine moves in a circle in the water groove, thus make the sand or slag pellets mixed, overturned, cleaned and discharged in the water groove.2017 sand washing machine high quality sand washing equipment screw sand washer for sale There is little loss for medium-sized and fine sand and stone powder. Sand Washing Machine The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction. There are no other wear parts except the screen mesh. Sand Washing Machine has longer service life and little maintenance chance.
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2017 sand washing machine high quality sand washing equipment screw sand washer for sale Zenith sand making machine can be used in Pebble,rock( the limestone, granite, basalt, aluminum, andesite, etc.), ore tailings, slags, artificial sand production. Sand making machine can be used in Building aggregate, highway, asphalt concrete and cement aggregate production.2017 sand washing machine high quality sand washing equipment screw sand washer for sale As well as stone reshaping production in water conservancy and hydropower engineering field,highway, railway, bridge, passenger line, airport runway, municipal engineering and high-rise buildings.finely process of mining areas. Sand Washing Machine Building materials,mining,metallurgy, chemical industry,cement,abrasive,refractory material, etc.With high abrasive materials resistance and secondary disassembly, desulphuration of thermal power and metallurgy, slag and construction waste. 2017 sand washing machine high quality sand washing equipment screw sand washer for sale Sand making machine also can be used in the production of glass,quartz sand and other high purity material.