Continuous suspension type efficient constant temperature water spraying and hair scalding system

Abstract

The invention discloses a continuous suspension type efficient constant temperature water spraying and hair scalding system, which is characterized by comprising an automatic insulating hair scalding tunnel (2). An automatic velocity measurement suspension type transport system (1) is arranged at the top of the automatic insulating hair scalding tunnel (2). A plurality of spraying pipes (5) are arranged on the inner walls of both sides of the automatic insulating hair scalding tunnel (2). The spraying pipes (5) are connected with a constant temperature hot water circulating pipe (3) which is connected to a water outlet of a hot water circulating pump (7). The water inlet of the hot water circulating pump (7) is connected to the bottom of the automatic insulating hair scalding tunnel (2). The water sprayed by the system is constant in temperature and uniform, so that insufficient scalding and over-scalding can be avoided effectively. The water source is safe and constant in temperature without cross contamination.

Description

technical field [0001] The invention relates to a set of livestock and poultry slaughtering equipment system, in particular to a set of continuous hanging high-efficiency constant temperature water spray scalding system in the process of livestock and poultry slaughtering, belonging to the field of livestock and poultry mechanical processing. Background technique [0002] There are two methods of scalding commonly used in China at present: one is scalding pool scalding; the other is steam scalding. [0003] Scalding in the scalding pool is mainly to immerse the carcass in hot water at a certain temperature for a certain period of time and then take out the carcass for scalding. For the scalding type scalding pool scalding, its scalding temperature and time are easily affected by the outside world and unstable. At the same time, due to the single scalding pool, the size of the carcass is different, the water temperature fluctuates greatly, it is difficult to control the scal...

AI Technical Summary

Problems solved by technology

For scalding pool scalding, the temperature and time of scalding are easily affected by the outside world and unstable

At the same time, due to the single scalding pool, the size of the carcass is different, the water temperature fluctuates greatly, it is difficult to control the scalding, the carcass is large, the water temperature cools down too fast, and the pores have not yet expanded, which will cause difficulty in depilation (scalding); the carcass is small and the time is relatively long , it will lead to thermal deformation of the meat (scalding); due to the relatively long soaking time, the carcass surface will turn yellow, the cortex will be sticky, and it will be difficult to remove hair (scalding) and other problems

In addition, the method of scalding hair in a scalding pool can easily cause cross-infection of germs and bring food hygiene safety hazards to meat products

[0004] The operation cost of steam scalding is high, and the large power consumption and gas consumption are unbearable costs for small-scale slaughtering enterprises. At the same time, the steam cooling speed is faster, and there are more uneven drying of the carcass surface, and the uniformity of the scalding effect is poor.

[0005] At present, there is no similar type of high-efficiency spraying and scalding system for livestock and poultry slaughtering in the market

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