Skip to main content

Is the screw sand washing machine better than the wheel sand washer?


Sand washing machine is an indispensable equipment in sand and gravel mining, mining, building materials, transportation, chemical, water conservancy and hydropower, concrete mixing stations and other industries.

 The most common sand washing machines are spiral sand washers, drum sand washers, wheel sand washers, and vibration sand washers.

working principle of sand washing machines

XSD Wheel Sand Washing Machine
XSD Wheel Sand Washing Machine

 During operation, the motor drives the impeller to rotate slowly. The sand enters the washing tank through the feeding trough, rolls under the impeller, and grinds each other to remove impurities covering the surface of the gravel,and destroys the water vapor layer covering the sand to facilitate the water vapor layer. Dehydration. 

 At the same time, water is added to form a strong water flow, and foreign matter with a small impurity and a small specific gravity is taken away in time, and discharged from the overflow port to complete the cleaning.


LSX Screw Sand Washing Machine









LSX Screw Sand Washing Machine

The material falls vertically from the upper part of the machine into the impeller of high-speed rotation. Under the action of high-speed centrifugal force, high-speed impact and pulverization occurs with another part of the material flowing around the impeller in the shape of an umbrella. 

After the materials collide with each other, the impeller and Between the casings, vortex is formed by the material, and multiple collisions and frictions are pulverized, and discharged from the lower portion to form a closed circuit for multiple cycles, which is controlled by the screening device to achieve the required finished product granularity.













Advantages of Screw Sand Washing Machine

The wheel type sand washing machine has simple structure, less wearing parts and small floor space, and the impeller drive bearing device is isolated from water and water-receiving materials, and the failure rate is low.

The spiral sand washer has a strong cleaning capability and is often deployed in a large sand production line.

lzzg Sand washing machine work scene














Advantages of Screw Sand Washing Machine

The wheel washing machine has less water consumption during the sand washing process, and the fine sand and stone powder are lost.

 The grading and fineness modulus of the washed building sand can meet the standard requirements.

The wheel sand washing machine is suitable for the sand production line system of medium and small capacity.

the price of sand washing machines

Wheel sand washing machine is relatively cheap in price, and its processing capacity is not as good as spiral sand washing machine. Customers can choose the right sand washing machine according to specific needs.

Labels:

Comments

Post a Comment

Popular posts from this blog

Maintenance and storage method of vibrating screen motor and common troubleshooting

The service life of the vibration motor determines the operating life of the entire screen. Therefore, in the normal production, we must always pay attention to whether the working state of the vibrating screen equipment is normal, whether the vibrating motor is in good working condition, timely check and solve some small abnormalities and faults, and do a good job of cleaning and maintenance, because this can greatly increase the vibration screening. Machine and vibration motor life. dewatering screens supplier Maintenance storage precautions during vibrating screen motor operation The equipment can not be completely dust-free, but also has a harsh environment and dusty conditions. The vibration motor is airless and heat-cooled. It relies on natural cooling, so it must be specially maintained. The following is the maintenance content. 1. It is necessary to pay attention to whether the vibration is abnormal during the use process; 2. Always check if the bolts used in the m
Post a Comment
Read more

Small capacity sand gravel production plant design scheme

Sandstone production line equipment configuration Applicable materials: river pebbles, pebbles, bluestone, granite, basalt, limestone, cement clinker, marble, iron ore and other more than 200 kinds of ore materials. High hardness rock: jaw crusher (coarse crushing first crushing), cone crusher (medium-fine crushing), and auxiliary equipment such as raw material silo, vibrating feeder, belt conveyor, circular vibrating screen. Suitable for granite, tablets Hemp and orthoclase, limestone, pebble, gravel, sandstone, sandy, lime schist, magnesite, dolomite, marble Low hardness rock: jaw crusher (coarse crushing first crushing), impact crusher (medium-fine crushing), and auxiliary equipment such as raw material silo, vibrating feeder, belt conveyor, circular vibrating screen. Reasonable matching according to the output demand of sandstone plant) Suitable for gravel granite, marl limestone, clay sandstone, sand mica schist, anhydrite Advantages of the production line: The production
Post a Comment
Read more

300t per hr chalcopyrite washing equipment

Chalcopyrite is a copper-iron sulfide mineral. It often contains trace amounts of gold and silver. Crystals are relatively rare and are tetrahedral-shaped, mostly irregular granular and dense massive aggregates, as well as kidney-shaped and grape-shaped aggregates. Copper yellow, often dark yellow or mottled. The streaks are black with a greenish tint. Chalcopyrite is a relatively common copper mineral, which can be formed in different environments, but it is mainly the product of hydrothermal action and contact metasomatism, and it can often form deposits of a certain scale. The origin is all over the world. In industry, it is the main raw material for copper smelting. In the field of gemology, it is rarely used alone, occasionally as a substitute for pyrite. In addition, it often participates in the composition of some colored stones, inkstones and jade. The high-efficiency spiral chalcopyrite washing machine is mainly used in the washing, grading, impurity removal, and the washing o
Post a Comment
Read more