Cat litter basin with transverse screening function

Abstract

The invention discloses a cat litter basin with a transverse screening function, and belongs to the technical field of cat litter basins. The cat litter box comprises a cat litter box body and a sieve harrow device, the sieve harrow device comprises a sieve harrow main frame, the sieve harrow main frame is in sliding connection with the cat litter box body, the sieve harrow main frame can move in the front-back direction of the cat litter box body after being driven, a cross beam is arranged on the sieve harrow main frame, a movable harrow sieve is installed on the cross beam in a sliding mode, and the movable harrow sieve is connected with a transverse sieving device. According to the device, cat litter can be fully sieved, waste of the cat litter is reduced while excrement balls are separated and cleaned, and excrement and litter separation of the light cat litter can be achieved.

Description

technical field [0001] The invention relates to a cat litter box capable of screening cat litter, belonging to the technical field of cat litter boxes. Background technique [0002] In the existing cat litter box, including the automatic cat litter box, the rake teeth generally move in one direction, and the cat feces are raked out of the cat litter by means of a fixed tooth rake running from one end to the other end in the cat litter box, Gather in the trash can at one end for simple storage. However, usually the rake and screen device of this kind of cat litter box can only realize the reciprocating motion in the front and rear directions, and there are many shortcomings in the cleaning effect of the rake teeth moving in this way. [0003] First of all, in the process of cleaning cat feces, due to the density of the rake teeth, a part of the clean cat litter will be removed, which will increase the usage of cat litter, and the rake screen device has a large gap between th...

AI Technical Summary

Problems solved by technology

[0003] First of all, in the process of cleaning cat feces, due to the density of rake teeth, part of the clean cat litter will be cleaned up, which will increase the amount of cat litter used. However, the gap between the rake teeth of the rake sieve device is large and the density is sparse, so the excrement balls cannot be cleaned. Clean, if the gap between rake teeth is too small and the density is high, too much cat litter will be taken away, resulting in waste of cat litter

Secondly, the existing rake and sieve method of cat litter box is only the forward and backward movement of the fixed rake teeth, which cannot be used for lighter cat litter such as grain husks and sawdust, because light cat litter has a light weight and cannot automatically pass through the rake teeth smoothly gaps, prone to cat litter congestion, difficult to achieve separation of manure and litter, affecting use

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