Automatic depilation device for swine slaughter

By installing a rotating top bar and transmission components in the pig slaughtering device, the pig's self-rotation and the hair removal roller rotate synchronously, solving the problem of incomplete hair removal caused by the pig's inability to rotate and improving hair removal efficiency.

CN224734594UActive Publication Date: 2026-09-11HUAINAN SHUNAN FOOD CO LTD
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Patent Information

Application Number
CN202521697157.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-11
Publication Date
2026-09-11
Estimated Expiration
2035-08-11

AI Technical Summary

Technical Problem

In existing pig slaughtering equipment, the pigs cannot rotate on their own, causing the hair removal roller to be located on the side of the pig, making it difficult to achieve comprehensive and efficient hair removal, and the efficiency needs to be improved.

Method used

An automated dehairing device for pig slaughtering was designed. By setting up a rotating top bar, a first transmission component and a second transmission component, the pig's self-rotation and the hair removal roller rotate synchronously. The distance between the hair removal roller and the hook can be adjusted, and the pig hair can be quickly shaken off by combining various motions.

Benefits of technology

It improves the efficiency of automated dehairing equipment for pig slaughtering, achieving comprehensive and efficient removal of hair from the pig's body surface.

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Abstract

The utility model discloses a kind of automatic unhairing equipment for pig slaughtering, it is related to pig slaughtering equipment technical field, including slaughtering frame, the top of slaughtering frame is fixedly connected with mechanical board, first longitudinal rod body is rotatably connected on the mechanical board, the bottom end of first longitudinal rod body is fixedly connected with suspender;Second longitudinal rod body is rotatably connected on the mechanical board, and the second longitudinal rod body and first longitudinal rod body rotate synchronously by first transmission component;Rotary top strip is rotatably connected on the second longitudinal rod body, and the end of rotary top strip away from second longitudinal rod body is rotatably connected with linkage kit, and arc slide is provided on the mechanical board for linkage kit to pass through.The automatic unhairing equipment for pig slaughtering is provided with rotary top strip, first transmission component, second transmission component and other structures, and simultaneously realizes piglet autorotation and hair removal roller rotation, and the distance between hair removal roller and suspender can be adjusted, to improve the use efficiency of automatic unhairing equipment for pig slaughtering.
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