Device for removing grease on outer surface of pig intestine

Abstract

The invention relates to the technical field of pig slaughtering and processing equipment, in particular to a device for removing grease on the outer surface of a pig intestine. The device comprises an outer cylinder, an inner core arranged in the outer cylinder and rotating relative to the central axis of the outer cylinder, and a driving device used for driving the inner core to rotate relative to the outer cylinder. The inner core is provided with one or more rod-shaped parts used for being connected with the pig intestine in a sleeved mode, the rod-shaped parts are located in or parallel to the direction of the central axis, and the inner wall of the outer cylinder is provided with one or more flapping parts. When the driving device drives the inner core to rotate relative to an outer cylinder body, the pig intestine is swung under the action of centrifugal force and rotates relative to the outer cylinder body. In the rotating process, the outer surface of the pig intestine continuously touches the flapping parts located on the inner wall of the outer cylinder body, and the outer surface of the pig intestine repeatedly touches the flapping parts. Grease on the outer surface of the pig intestine is gradually separated from the outer surface of the pig intestine and falls off. The traditional mode of manually trimming the grease on the surface of the pig intestine is abandoned, and the grease removing efficiency of a production workshop is greatly improved.

Description

technical field [0001] The invention relates to the technical field of pig slaughtering and processing equipment, in particular to a device for removing fat from the surface of pig large intestine. Background technique [0002] In the slaughtering industry, pigs are mainly divided into carcasses and pig offloads after slaughtering, and pig large intestine is one of the most important offloads on pigs. The pig large intestine consists of anus (anal ring), rectum (about 1-2 meters), colon section (about 3-4 meters), and cecum section, which belong to the internal organs of pigs and are used to transport and digest food. They have strong toughness, are not as thick as pork belly, and have a moderate amount of fat. It is a common non-staple food of pig's internal organs. The tip of the pig's large intestine is the tenderest and most crispy essence. Cut into circles, the famous Shanghai cuisine caotou circle is made by braised rectum slices in brown sauce. Caotou circle focuses ...

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Problems solved by technology

[0003] The offloaded pigs obtained after slaughter often have to be sold to reach consumers. This process is inseparable from the process of meat food processing. Among them, the pig large intestine in the offloaded pigs, the customer has requirements for its oily rate. In order to meet the customer's requirements for the oil content of pig large intestine products, it is necessary to manually trim the surface of pig large intestine with a total length of about 4-6 meters. Pig large intestine fat exists on the entire surface of the whole pig large intestine, so manual trimming The whole pig large intestine needs to be unfolded gradually. Usually, it is necessary to manually stretch the pig large intestine on a 1-meter-long pipe, and trim it while stretching. After trimming a section, stack the trimmed ones. Then stretch the untrimmed part and continue to trim off the fat with scissors. The operation method is complicated and takes a long time. It takes about 1 minute to process a pig large intestine, and the consistency of the result of manual operation according to the process standard cannot be guaranteed. , rely entirely on the operator to grasp, it is difficult to meet the needs of customers

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