SU512748A1 - The method of separation of meat residues from boneless bone - Google Patents

Description

one

The invention relates to methods for dividing meat residues from boneless bone in enterprises with a co-processing industry.

There is a known method for separating residues of m -; sa from a boneless bone by mixing the bone in a rotating bath with the presence of water.

However, this method is long and: does not provide complete separation of the meat mass.

In order to speed up the process and more completely separate the sea mass according to the proposed during the mixing process, the meat is washed with a continuous drain, then the meat is dewatered and settled in the salt solution, while the meat is loosened masses with compressed air at a pressure of 2-3 MPa.

The method is as follows.

After manual deboning, the bone is loaded into a rotating drum and subjected to agitation in the presence of water. Forming

In this case, the meat mass is washed with water coming out of a shower, after which the water is directed and sent for repeated use of meat in salt solution with a specific weight of 1. ,15. At the same time, the fuses are loosened with compressed air under the pressure of 2-3 atm. : The pulp of the pulp on the surface of the mass is collected in prnDmnnk, and settled to the bottom of the coping is removed.

Pr and measures. Cleaning is done with 8OO xg of boneless bone, on which is contained: 1 O, 2% of mous tissue. With a belt conveyor, boneless bone is fed into a perforated drum equipped with cams: and crests, arranged in a checkerboard order along its perimeter, which makes 32 rpm Due to intense

the mechanical action on the bone during its rotation in the drum (friction, impact, bending, scraping) the muscle tissue is separated from the bones, which is washed and removed from the perforated part of the abana with water, which is continuously supplied by the soul. The bristle through the discharge opening is removed from the drum. The duration of the bone treatment is 60 mcr (it is regulated at the bosom of the drum and the position of the rae of the loading section). The massed mass is fed to a continuous deguster where it is dehydrated. Water from an OTW detenter is diverted to a successor and is pumped into a drum for reuse; The massed mass is sent to a tank with a salt solution with a specific gravity of 1.151 where the small bones are separated (due to the difference in specific gravities). The lighter weight of sleep mass emerges on the surface and is diverted by scraper trasportbrom to the receiver. The bones settle to the bottom of the tank in a cone-shaped settler, from where they are removed at the end of the shift. Compressed air is fed into the salt solution under a pressure of 2-3 atm to loosen the meat mash and more completely separate the small stones. This gives 8Okg of meaty tissue suitable for use in sausage production.

Claims (1)

Formula inventions n and The method of separating residues of meat from a caving: bone by stirring in a rotating drum in the presence of water, characterized in that, in order to speed up the process and more completely separate the pulp, in the process of mixing, the washing of the pulp is carried out, then the dewatering of the meat mass and settling in the salt solution are carried out, while in the process of settling the loosening of the mass of the mass by compressed air is carried out under a pressure of 2-3 MPa.