Natural sausage casing sleeve drying mould and technology

Abstract

The invention relates to a natural sausage casing sleeve drying mould and technology. The natural sausage casing sleeve drying mould comprises a flexible pipe made from elastic material, the flexiblepipe comprises an inner layer and an outer layer, the inner layer is hollow, a sealed cavity is formed between the outer layer and the inner layer, and liquid is encapsulated in the cavity. The technology of a natural sausage casing sleeve comprises the steps that the two ends of the mould are tightened to form a straight rod; the mould is covered by one or more layers of natural sausage casing pipes or natural sausage casing pieces until the mould is completely covered; a sausage casing on the mould is dried; the moulded dried natural sausage casing is pulled off from the mould directly to obtain the dried natural sausage casing sleeve. Compared with the prior art, the natural sausage casing sleeve drying mould and technology have the advantages that the length of the mould can reach 10 meters or above, through the annular sealed cavity structure of the mould, the radial strength of the mould is guaranteed, by adopting the sausage casing drying technology, the steps of inflation and deflation of the mould are not needed, a complex operation mode of taking out moulds such as rice chaff is also not needed, and the dried natural sausage casing sleeve can be pulled off from the moulddirectly, so that the working efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of sausage casing processing, in particular to a natural casing casing drying mold and process. Background technique [0002] Casing is a semi-transparent film left after the intestines of livestock are processed and other unnecessary tissues in the intestines are removed. It is an ideal material for filling various sausages, mainly used for making sausages and sausage coats. The existing method for drying natural casing sleeves is to firstly adopt a mold, and then directly paste natural casing sections onto the mold so as to form a dried natural casing sleeve whose size and mold shape are completely consistent. The mold used usually adopts cloth and rice bran, and the cloth is sewn into a cloth cover first, and then filling materials such as rice bran are put into the cloth cover to form a mold. But this type of mold has limitations in the process of peeling off the dried natural casing casing pasted on the mold at ...

AI Technical Summary

Problems solved by technology

However, this mold also has certain limitations. One is that the length of the inflated mold is limited. Once a long casing casing is made, there will be a lot of pressure in the mold, and the inflated soft material is generally weak in strength and easy to The second is that the inflated soft material cannot be fully uniform in force, which causes errors in the diameter of the casing casing made, and the requirements for high-quality sausages on casings are at the millimeter level; Repeated inflation and deflation are required in the manufacturing process, and the working hours are long, which greatly affects the production efficiency. The inflatable mold also requires additional machinery and equipment, which increases the cost of the factory

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