A livestock carcass cleaning system

Abstract

The invention discloses a livestock carcass cleaning system. Shower brackets are respectively arranged on both sides of the shower room, and a livestock shower tunnel is formed between the shower brackets on both sides, and a livestock conveying track is arranged above the shower tunnel. There are multiple shower nozzles at intervals on the shower bracket, and the multiple shower nozzles are respectively connected to the main water pipeline through branch pipelines. The entrance of the shower tunnel is equipped with a non-contact sensor, which corresponds to the multiple shower nozzles one by one. A control valve is respectively set on the connected multiple branch pipelines; multiple shower nozzles are arranged in a descending layered manner along the running direction of the livestock carcass, and at least one shower head is arranged in each layered arrangement, which is located The arranged shower heads are closer to the entrance of the shower tunnel than the shower heads arranged in the next layer. The shower nozzles adopted in the present invention are arranged obliquely in layers, and the upper part of the carcass is cleaned first, and then the lower part of the carcass is washed gradually, so as to ensure that the lower part of the carcass is not polluted twice by the upper part of the sewage and avoid affecting the cleaning effect.

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...

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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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