Embedded filtering device of liquid spraying system of collagen casing production drying line

Abstract

The invention discloses an embedded filtering device of a liquid spraying system of a collagen casing production drying line, relates to the technical field of filtering devices, and solves the problems that the efficiency is low and the purity is low when spray liquid is filtered and recovered by virtue of the flowability of the spray liquid in the filtering device in the prior art. An embedded filtering device of a liquid spraying system of a collagen casing production drying line comprises a rotary compression ring, and the rotary compression ring is inserted into an embedded shell. When the rotary compression ring and a positioning compression ring of the device descend, the rotary compression ring firstly rotates to enable on-off holes of the rotary compression ring and the positioning compression ring to be staggered. When the rotary compression ring and the positioning compression ring are pressed downwards, spray liquid in the embedded shell can be compressed to accelerate the spray liquid filtering process. During ascending, the rotary compression ring automatically rotates to enable the on-off holes of the rotary compression ring and the positioning compression ring to coincide, so that the spray liquid in a spray liquid storage tank can be extracted during ascending for next filtering. The filtering speed is high, and the filtering purity is high.

Description

technical field [0001] The invention belongs to the technical field of filtering devices, and more specifically relates to a built-in filtering device for a drenching system of a collagen sausage casing production drying line. Background technique [0002] The difference between collagen casings and cellulose casings is that the temperature should be prevented from being too high during thermal processing, otherwise the collagen will soften (the frying temperature of sausages made of collagen casings can reach 180 degrees, and some are even higher. The cooking temperature is 100 degrees, which is recognized by the sausage industry), although the production performance of collagen casings is about 20-30% higher than that of natural casings, there is no need for cleaning and selection in the production process, and it is suitable for mechanical filling. The appearance and size of the products are neat and consistent, but the price of collagen casings is about 10-15% higher tha...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a built-in filter device in the drench system of the collagen casing production drying line to solve the problem that the drench in the existing casing drench is recycled through the filter device, mostly through natural precipitation. Filtration, relying on the fluidity of the drench itself in the filter device to filter and recycle the drench, the filtration efficiency is slow, and relying on the fluidity of the drench itself to filter in the filter device cannot completely filter the impurities in the drench, which is practical not high problem

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