how to make bentonite cat litter

Bentonite cat litter technological process

The production of cat litter is mainly composed of the following processes:

rough selection, drying, grinding, granulating, drying, screening and

packaging. 

1Roughing

Natural soil water content 20%,shovel loader(mechanical loader) and sifter

pick out the stone with Diameter more than 20 centimeter. 

2 Sun-cure(sun drying)

Transporting the finished roughing bentonite raw material to drying field,

through sun drying to make the water content 13-14%. 

3、 Levigating (degradation in size)

Raymond machine grinding the sun dried bentonite raw material to 200 mesh. 

4、 Granulation

Put the 200 mesh bentonite into the round granulating tray, water spout make

the bentonite powder to ball size 0.5-4.5 millimeter, which water content

15-20%. 

5、Drying

Transporting the ball type bentonite granule to the cylinder via conveyor belt, drying to the water content 4%-5%. 

6、 Screen(filter)、Packing. 

Transporting the dried bentonite granule to the shaking screen to screen the

size which meet the requirement, then pack it, and sale.