The difference between bucket wheel sand washing machine and spiral sand washing machine

Principle of sand washing

Spiral sand washing equipment has the functions of cleaning, grading and dehydration, and the spiral sand washing machine needs to be inclined. The lower part of the tank is surrounded by weirs on three sides to form a sedimentation tank, the spiral head is immersed in the sedimentation tank, and the electric motor drives the screw through the reducer to make it rotate continuously, and then sends clean water into the porous plate at the bottom of the sedimentation tank.

After the motor of the wheel sand washing machine is decelerated by the triangle belt, reducer and gear, the impeller is driven to rotate slowly, and the sand and stone will enter the washing tank through the feed tank. With the rotation of the impeller, the sand and stone will rub against each other, while the powerful water flow will impact the sand and stone, so that the covering on the surface of the sand and stone will be removed, and some impurities and foreign bodies with small specific gravity will be taken away. The sand and stone will be brought into the discharge tank with the rotation of the blade, and the sand washing work will be completed.

Appearance structure

The bucket wheel sand washing machine is mainly composed of a bucket wheel, a reducer, a motor, a frame, a sealed cover, and a lining plate.

The spiral sand washing machine mainly consists of a spiral device, a barrel, a motor, a reducer, and a support.

Sand loss and cleanliness analysis

The bucket wheel sand washing machine consumes less water in the sand washing process, the loss of fine sand and stone powder is very small, and the sand grade and fineness modulus of the washed construction sand can meet the standard requirements. The spiral sand washing machine will filter out some fine sand during the cleaning process, so the washed sand will be particularly clean.

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Cleaning capacity analysis

The cleaning capacity of spiral sand washing is better than that of bucket wheel sand washing machine, which can effectively clean sand containing serious mud impurities, and it is usually configured in large sand making production lines. The capacity of bucket wheel sand washing equipment is usually below 80 tons, so it is suitable for small and medium-sized sand production line systems.

Price

The price of the bucket wheel sand washing machine is relatively low, it is an economical and efficient sand washing machine, and its operating cost is also very low. The spiral sand washing machine has a high price and is a high-end sand washing machine with large output.