Introduction of Sand Washing Machine:

Sand washer which is also known as stone washing machine is used to the removal of impurities (such as dust) and is also called sand washing machine because of the greater usage of the method of washing. The reason why China sand washer is also called sand washing machine is relied on the material which it is washed.

Sand washing machine is widely used in metallurgy, construction and hydropower industry for washing, classify and purification working. It is applicabel to wash the fine granularity and coarse particle size materiel. It is especially applicable to wash construction sand and paving sand. 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.

Sand Washing Machine

Introduction of Sand Washing Machine:

Sand washer which is also known as stone washing machine is used to the removal of impurities (such as dust) and is also called sand washing machine because of the greater usage of the method of washing. The reason why China sand washer is also called sand washing machine is relied on the material which it is washed.

Sand washing machine is widely used in metallurgy, construction and hydropower industry for washing, classify and purification working. It is applicabel to wash the fine granularity and coarse particle size materiel. It is especially applicable to wash construction sand and paving sand. 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.

Features of sand washing machine:

1. This machine's structure 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.

2. This machine has obvious advantages compared with screw sand washer. The details is as follows:

a. The medium and fine sand are washed away less. The washed costruction sand's gradation and modulus of fineness can get the standard which is regulated in national ' construction sand' and ' construction scree and gravel'.

b. There is almost no wearing parts except screen mesh.

c. The machine usage life is long.

The Working Principle of Sand Washers:

Feed material is normally delivered between two to four feet from the feed end of the box and is subjected to an aggressive washing action resulting from the intermeshing paddle design. The paddles perform two functions: they help convey material and are the catalyst to material on material scrubbing. The clean material works uphill, between the shafts, and is discharged out the bottom of the box. Deleterious materials are absorbed into water and carried over a weir on either side of the box. The length of the washer box is dependent upon the percentage and tenacity of clay or the waste to remove.

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