A plant protein beef preparation device based on high-humidity extrusion method and its working method

Abstract

The invention relates to the technical field of food processing, in particular to a plant protein beef preparation device based on a high-humidity extrusion method and its working method, including a screw extruder and a feeding hopper, and a mixed liquid is fixed on the upper surface of the main body of the barrel. mechanism, one side of the liquid mixing mechanism is provided with a humidifying mechanism, and the other side of the liquid mixing mechanism is provided with a color-enhancing mechanism, one end of the main body of the barrel is fixed with a hopper, and the main body of the barrel is An extrusion die head is fixed at the other end of the extrusion die head, a diffusion cover is fixed at one end of the extrusion die head away from the main body of the cylinder body, and a cooling mold is fixed at the end of the diffusion cover away from the extrusion die head. The invention adopts a high-humidity extrusion process, the texture of the product is completely different from that of dry extrusion, and the meat texture and fiber feel are more similar to animal protein, which solves the problem of product taste, reduces production links, and can imitate the taste of air-dried beef.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a plant protein beef preparation device based on a high-humidity extrusion method and a working method thereof. Background technique [0002] Vegetable protein meat is a soybean product. Adding different seasonings can make vegetable protein meat with different tastes. Vegetable protein beef is mixed with beef-flavored seasonings to imitate the taste of beef. [0003] However, the raw materials for the production of vegetable protein beef are all produced by dry extrusion equipment. After rehydration, the raw materials have a fibrous feel, but the meat has a soft fibrous feel and lacks the organizational structure and chewiness of beef; [0004] In addition, the existing vegetable protein beef basically processes the protein meat first and then marinates it to taste, which requires two processes, the processing cost is high, and it is not easy to taste; [0005] The exis...

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Problems solved by technology

[0007] The object of the present invention is to provide a plant protein beef preparation device based on high-humidity extrusion method and its working method, so as to solve the problem of soft meat texture and lack of texture and chewing feeling of beef in the above-mentioned background technology. Braised to taste, high processing cost and difficult to taste

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