Production process of bentonite-sawdust cat litter

Abstract

The invention discloses a production process of bentonite-sawdust cat litter. The production process comprises the following process steps that (1), bentonite is modified, sodium-modified and dried; (2), the bentonite obtained in the step (1) is ground; (3), sawdust is ground; (4), the bentonite powder obtained in the step (2) and the sawdust powder obtained in the step (3) are mixed and granulated to obtain the cat litter; (5), the cat litter obtained in the step (4) is dried; and (6), the cat litter is sieved, and dust is removed to obtain the product. According to the production process of the bentonite-sawdust cat litter, the sawdust can be turned into wealth, and the purpose of recycling the wastes is achieved; the powdery sawdust is high in water absorption rate, and the water absorption rate is as high as 1200%; and the bentonite has good adhesion, and the water absorption rate of the bentonite is poorer than that of sawdust and is generally 350%-400%. According to the production process of the bentonite-sawdust cat litter, the bentonite-sawdust cat litter with better performance than the cat litter on the market is produced by utilizing the respective performance of the two raw materials and overcoming the respective defects of the two raw materials; and the bentonite-sawdust cat litter has the advantages of good quality, high water absorption, caking and no loosening, and is suitable for large-scale production.

Description

technical field [0001] The invention belongs to the field of deep processing of bentonite, in particular to a production process of bentonite-wood bran cat litter. Background technique [0002] Cat litter is a material used to bury cat urine and feces. Cat litter will quickly condense into a ball when it meets water, which is beneficial to clean up urine and feces. Commonly used cat litters include bentonite cat litter, tofu cat litter, pine wood cat litter, and crystal cat litter. Bentonite cat litter has good agglomeration and is easy to clean; however, bentonite cat litter has poor water absorption and a large amount is used. Bentonite cat litter has lower water absorption than other cat litters, and the clumping will still loosen after a period of time. ;Tofu cat litter has good water absorption, but it does not agglomerate, and has almost no coagulation ability for feces; Group, it is not easy to clean up, cleaning needs to be sorted one by one. [0003] Among the ca...

AI Technical Summary

Problems solved by technology

Bentonite cat litter has good agglomeration and is easy to clean; however, bentonite cat litter has poor water absorption and requires a large amount. The water absorption of bentonite cat litter is lower than other cat litters, and the clumping phenomenon will still appear after a period of time.

;Tofu cat litter has good water absorption, but it does not agglomerate, and has almost no coagulation ability for feces; Group, it is not easy to clean up, cleaning needs to be sorted one by one

Images