Livestock carcass cleaning system

Abstract

The invention discloses a livestock carcass cleaning system. Showering supports are arranged on two sides in a showering room respectively, a livestock showering tunnel is formed between the showering supports on the two sides, a livestock conveyor rail is arranged above the showering tunnel, a plurality of showering sprayers are arranged on the showering supports at intervals and respectively connected with a main water pipeline through branch pipelines, a non-contact sensor is arranged at an entrance of the showering tunnel, control valves are arranged on the branch pipelines connected with the showering sprayers in a one-to-one corresponding manner respectively, the showering sprayers are arranged downwards in a layered manner along a livestock carcass running direction, at least one showering sprayer is arranged in each layered arrangement, and the showering sprayers positioned in an upper layered arrangement are closer to the entrance of the showering tunnel as compared with the showering sprayers positioned in a next layered arrangement. The showering sprayers are obliquely arranged in a layered manner, the upper portion of a carcass is firstly cleaned, the lower portion of the carcass is gradually flushed and cannot be secondarily polluted by upper sewage, and cleaning effects cannot be affected.

Description

technical field [0001] The invention relates to the technical field of cleaning and disinfection of livestock carcasses, in particular to a livestock carcass cleaning system. Background technique [0002] The current traditional livestock carcass cleaning and disinfection device is to arrange several drainage pipes horizontally from top to bottom, and the carcass is washed up and down synchronously. There are following technical problems in this cleaning method: [0003] 1. The water consumption of spray cleaning is large, resulting in waste of water resources; [0004] 2. During spray cleaning, the upper washing sewage flows to the lower part of the carcass to cause secondary pollution of the lower part of the carcass, so that the lower part of the carcass cannot be completely rinsed. [0005] Chinese patent document CN 102626127A discloses a post-mortem livestock carcass shower device, which belongs to the technical field of slaughtering facilities. It includes a pair o...

AI Technical Summary

Problems solved by technology

[0003] 1. The water consumption of spray cleaning is large, resulting in waste of water resources;

[0004] 2. During spray cleaning, the upper part of the washing sewage flows to the lower part of the carcass to cause secondary pollution of the lower part of the carcass, so that the lower part of the carcass cannot be completely rinsed.

Although the above-mentioned patent documents control the water spray heads to be opened in sequence and time intervals through the PLC program, the two spray water pipes in the same group are controlled by a solenoid valve, so there is also a problem that the spraying effect of the lower layer will be affected when the upper layer is sprayed. , there is a disadvantage of large water consumption

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