Soaking device for donkey skin processing

Abstract

The soaking device for donkey skin processing of the present invention comprises a cleaning tank, an aeration system, a donkey skin fixing system and a pH value detection system, the aeration system is arranged at the bottom of the cleaning tank, and the donkey skin fixing system and the pH value detection system are arranged Inside the cleaning tank; the pH value detection system includes at least one pH value detection device, a control panel and a data line, the pH value detection device is arranged on the inner wall of the cleaning tank, the control panel is arranged on the outer wall of the cleaning tank, and the pH value detection device passes through The data cable is connected with the control panel. The invention can constantly detect the pH of the cleaning water in the cleaning pool, which is convenient for monitoring and control, replaces the current backward control method of manually detecting the pH value with pH test paper, realizes online, continuous and automatic detection and control of the pH value, has a simple structure and a high degree of mechanization.

Description

Technical field [0001] The invention relates to a soaking device, especially a soaking device for donkey skin processing. Background technique [0002] Ejiao began in the Qin and Han Dynasties and has a history of more than 2,000 years. It is a traditional nourishing and blood-enriching top grade. It uses donkey skin as the main raw material. However, since donkey skin is stacked in the warehouse, the alkali value will be high. The reduction will directly affect the quality of donkey hide gelatin, so it is necessary to soak and clean the donkey skin to reduce the alkali value. However, the traditional soaking cleaning method is to soak the skin in a skin washing tank and stir manually, and the water in the skin washing tank will alkalize the donkey skin However, this method is not only labor-intensive and harmful to the health of workers, but also the immersion cleaning speed is slow, and it is impossible to constantly detect the pH of the water in the skin washing pool. Summary...

AI Technical Summary

Problems solved by technology

[0002] Donkey-hide gelatin began in the Qin and Han Dynasties and has a history of more than 2,000 years. It is a traditional nourishing and blood-enriching top grade. Donkey skin is used as the main raw material. The reduction will directly affect the quality of donkey-hide gelatin, so it is necessary to soak and clean the donkey skin to reduce the alkali value. However, the traditional soaking and cleaning method is to soak the skin in the skin washing tank and manually stir it. However, this method is not only labor-intensive and harmful to the health of workers, but also has a slow soaking and cleaning speed, and cannot constantly detect the pH of the water in the skin washing pool

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