Sand washing machine is the equipment used for washing sand and crushing stone. Sand washing machine is widely used in gravel field, mining, building materials, transportation, chemical industry, water conservancy and hydropower, concrete mixing station and other industries. The sand washing machine can be divided into two types: spiral sand washer and bucket sand washer. It can remove impurities covering the surface of sand and gravel, and at the same time destroy the water vapor layer covering the sand grains, thereby promoting dehydration and washing sand effectively.
The wheel bucket sand washing machine is a kind of equipment that uses a wheel bucket to clean sand and gravel.
1. The role of the wheel bucket sand washing machine
The wheel bucket sand washing machine is widely used for washing materials in industries such as gravel field, mining, building materials, transportation, chemical industry, water conservancy and hydropower and concrete batching plants. During the sand making process, it is used to clean the soil and dust in the sand, for the purpose of cleaning the sand. It can also be used for sand mining in mineral processing and other operations or similar processes, the production capacity of the wheel bucket sand washing machine is: 30-600 tons/hour, and the feed particle size: ≤ 10mm.Wheel bucket sand washing machine has high cleaning degree and reasonable structure. The output is large and the sand washing loss is small. During the production process of the wheel bucket sand washer, the transmission part is isolated from water and sand. Therefore, the failure rate of the wheel bucket sand washer is lower than that of the spiral sand washer. Bucket sand washing machine is the best choice for domestic sand washing industry.
2. The principle of wheel bucket sand washing machine
When the wheel bucket sand washing machine is working, after the motor is decelerated by the V-belt, reducer and gear, the impeller is driven to rotate slowly, and the sand and stones enter the washing tank from the feeding tank, roll under the impeller, and grind each other to remove the covered sand. At the same time, the water vapor layer covering the sand particles is destroyed, which effectively promotes the dehydration effect. The wheel bucket sand washing machine can form a strong water flow by adding water, and foreign objects with small specific gravity will be taken away and cleaned from the overflow port. It is discharged from the trough to complete the cleaning function, and finally the gravel is poured from the rotating impeller into the discharge trough to complete the cleaning of the gravel.
3. The advantages of wheel bucket sand washing machine
(1) The structure of the wheel-bucket sand washing machine is simple, and the impeller drive bearing device is isolated from water and water-receiving materials, which greatly avoids the phenomenon of bearing damage caused by water immersion, sand blowing and pollutants.
(2) Compared with the spiral sand washing machine, the wheel bucket sand washing machine has the following advantages for sand washing in the gravel field:
1. The loss of fine sand and stone powder is very small, and the grade and fineness of the construction sand washed by the wheel bucket sand washing machine reach the national standard;
2. The wheel bucket sand washing machine has almost no wearing parts except the screen, and has a long service life and does not require maintenance for a long time.
3. The wheel bucket sand washing machine has reasonable structure, convenient maintenance, large processing capacity, low energy consumption, high washing degree, novel sealing structure, fully enclosed oil bath transmission device and adjustable overflow weir plate to ensure the product is efficient and durable, and at the same time, the wheel bucket sand washing machine has a good cleaning and dewatering effect.
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