Straw cat litter and preparation method thereof
A technology of straw and cat litter, applied in the field of pet breeding, can solve the problems of poor agglomeration, inability to flush the toilet, cleaning cat feces that bother cat lovers, etc., and achieve the effect of light weight and convenient logistics and distribution
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[0029] The present invention also provides the preparation method of the straw cat litter described in the above technical scheme, comprising the following steps:
[0030] Pulverizing rice straw to obtain rice straw powder;
[0031] The obtained rice straw powder is mixed with water and a water-soluble binder, and the obtained mixture is extruded to obtain straw cat litter.
[0032] The invention grinds the rice straw to obtain the rice straw powder. In the present invention, the particle size of the rice straw powder is preferably 0-2mm. The present invention has no special limitation on the crushing conditions, and it is sufficient to adopt the conventional crushing conditions for rice straw crushed by those skilled in the art to achieve the desired particle size.
[0033] The invention mixes the obtained rice straw powder with water and a water-soluble binder, and extrudes the obtained mixture to obtain the straw cat litter. In the present invention, the mixture is extru...
Embodiment 1
[0037] Preparation method of straw cat litter:
[0038] Pulverizing the rice straw to obtain rice straw powder, the particle size of the rice straw powder is 0-2mm;
[0039] According to the total weight of straw cat litter, mix 70% rice straw powder with 20% water and 10% food-grade cornstarch, transfer the obtained mixture to a pressure roller and extrude it into a granulator to obtain cylindrical and oval shaped straw cat litter, crushing cylindrical and elliptical straw cat litter to obtain broken straw cat litter, grinding cylindrical and oval straw cat litter by rolling discs to obtain spherical straw cat litter, The water content of straw cat litter is below 10%, and the particle size is between 1 and 6mm.
[0040] The water absorption rate of the broken straw cat litter prepared above is 12g / g, and there is no obvious fishy smell after continuous use for 15 days. It is soluble in water and can be flushed into the toilet.
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