Roller cage cleaning and pre-cooling machine

Abstract

The invention provides a rolling cage type washing and pre-cooling machine, relating to a device for washing or cooling poultry carcasses when poultries are slaughtered. The rolling cage type washing and pre-cooling machine is designed to mainly solve the problems of the existing spiral pre-cooling machine that the cooling effect of the poultry carcasses is poor and the poultry carcasses are damaged. The rolling cage type washing and pre-cooling machine comprises a main machine body, wherein the main machine body is internally provided with a rolling cage; a spiral sheet is arranged on the inner wall of the rolling cage; a roller is arranged in the main machine body through a roller bracket; the rolling cage is provided with a rolling groove; the rolling groove is placed on the roller; the periphery of the rolling cage is provided with a gear ring; the main machine body is provided with a motor speed-reducing machine; a gear on a power output shaft of the motor speed-reducing machine is engaged with the gear ring arranged on the periphery of the rolling cage; an inlet is arranged at one end of the rolling cage, and an outlet is arranged at the other end of the rolling cage; the rolling cage is internally provided with an evaporator; the main machine body is fixedly provided with two evaporator collecting pipes; the evaporator in the rolling cage is communicated with the two evaporator collecting pipes on the main machine body; an air pump is additionally arranged on the main machine body; and an air outlet of the air pump is provided with an air pipe communicated with an air pipe in the main machine body. The rolling cage type washing and pre-cooling machine has the advantages of good washing and cooling effects and no damages to the poultry carcasses.

Description

Technical field: [0001] The invention relates to a device for cleaning or cooling poultry carcasses when slaughtering poultry. Background technique: [0002] When poultry is slaughtered, the poultry carcass needs to be cleaned and cooled, but at present, the screw pre-cooler is generally used to clean and cool the poultry carcass. In the above, the poultry carcass is pushed forward by the spiral blades in the spiral pre-cooler without rolling over, and the cleaning effect is not good; because there is no space in the main body, it is impossible to install a refrigeration evaporator, so it must be iced by an ice maker and placed in the spiral pre-cooler. Cooling the poultry carcass in the refrigerator is tedious work, the cooling effect is not good, and the cost is high. In addition, because there is a gap between the spiral piece on the main shaft and the main body, the poultry ketone body is easy to squeeze into the gap, which will damage the poultry carcass. cause damage....

AI Technical Summary

Problems solved by technology

[0002] When poultry is slaughtered, the poultry carcass needs to be cleaned and cooled, but at present, the screw pre-cooler is generally used to clean and cool the poultry carcass. In the above, the poultry carcass is pushed forward by the spiral blades in the spiral pre-cooler without rolling over, and the cleaning effect is not good; because there is no space in the main body, it is impossible to install a refrigeration evaporator, so it must be iced by an ice maker and placed in the spiral pre-cooler. Cooling the poultry carcass in the refrigerator is tedious work, the cooling effect is not good, and the cost is high. In addition, because there is a gap between the spiral piece on the main shaft and the main body, the poultry ketone body is easy to squeeze into the gap, which will damage the poultry carcass. cause damage

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