CN107348548B

CN107348548B - Special screw rod of vegetarian meat processing equipment

Info

Publication number: CN107348548B
Application number: CN201710601086.7A
Authority: CN
Inventors: 刘宣麟
Original assignee: Guizhou Bezon Food Industry Co ltd
Current assignee: Guizhou Bezon Food Industry Co ltd
Priority date: 2017-07-21
Filing date: 2017-07-21
Publication date: 2023-04-28
Anticipated expiration: 2037-07-21
Also published as: CN107348548A

Abstract

The special screw rod for the vegetarian meat processing equipment comprises a rod body with an integrated structure, wherein the rod body sequentially comprises a feeding section, a melting section, a first homogenizing section and an extrusion section; the outer sides of the feeding section, the melting section and the first homogenizing section are respectively provided with a spiral outer edge, and the spiral outer edges between two adjacent sections are of a disconnected structure; 2-3 spiral outer edge breaking structures are arranged on the melting section; the extrusion section consists of a cylindrical smooth rod and a cone-shaped body at the tail end. The raw materials are divided and converged for multiple times by arranging the plurality of spiral outer edge breaking structures and the mixing sections, and the raw materials are compressed by the comprehensive spiral outer edges, so that the raw materials are fully mixed, melted and curled, and a foundation is laid for obtaining the vegetarian meat with good taste. The special screw rod for the vegetarian meat processing equipment has a unique structure and is suitable for practical use.

Description

Special screw rod of vegetarian meat processing equipment

Technical Field

The invention relates to the field of food processing machinery, in particular to a special screw for vegetarian meat processing equipment.

Background

The bionic food is a new variety in the food industry, is an artificial food which is required to be developed by consumers, and has the characteristics of being convenient to eat, nutritional, healthy and the like in terms of product characteristics.

The meat is a popular class of bionic food, which is a meat-like food processed by the processes of molding, stewing, frying and the like by adopting advanced modern food processing technology, and has the appearance, color, aroma, taste and the like similar to meat and food. The raw materials for producing the vegetarian meat mainly comprise soybean protein, wheat protein, konjak, edible fungi and the like. The soybean protein has rich nutrition, high protein content and 8 essential amino acids required by human body, and is very ideal plant protein. Wheat protein is also called gluten powder, contains 15 amino acids necessary for human body, and is a plant protein resource with rich nutrition. The konjak is rich in glucomannan, is high-quality water-soluble dietary fiber, has the functions of both medicine and food, and can effectively prevent various diseases. The edible fungi contain rich nutrient substances such as essential amino acids, minerals, vitamins, polysaccharides and the like of human bodies, and have important effects of regulating organism balance, improving organism immunity and the like. Therefore, with the increasing consumer demand of people for nutritional health food, the vegetarian meat products developed by the raw materials have great market prospect. The vegetarian meat product has the advantages of high protein, low fat, no cholesterol and the like, has stronger water absorption and oil absorption, and is similar to the tissue structure and taste of animal meat. The plant source can effectively avoid the potential risk of eating the animal meat, so that the animal meat can effectively prevent and treat the occurrence of chronic diseases such as hypertension, coronary heart disease, diabetes and the like, can effectively strengthen physique after long-term eating, and is beneficial to body health. Depending on the processing mode, the vegetarian meat products can be classified into fibrous ones, extruded ones, heated gelled ones, and the like. In the processing process, how to fully fuse the powdery raw materials is a key place for ensuring the taste of the vegetarian meat product.

Disclosure of Invention

The invention aims at: the special screw for the vegetarian meat processing equipment is provided, so that the powdery raw materials are fully fused, and a foundation is laid for finally preparing the vegetarian meat with good taste.

In order to solve the problems, the invention adopts the following technical scheme:

the special screw rod for the vegetarian meat processing equipment comprises a rod body with an integrated structure, wherein the rod body sequentially comprises a feeding section, a melting section, a first homogenizing section and an extrusion section; the outer sides of the feeding section, the melting section and the first homogenizing section are respectively provided with a spiral outer edge, and the spiral outer edges between two adjacent sections are of a disconnected structure; 2-3 spiral outer edge breaking structures are arranged on the melting section; the extrusion section consists of a cylindrical smooth rod and a cone-shaped body at the tail end.

In order to increase the resistance during discharging, the smooth rod of the extrusion section is provided with a taper, and the big end of the smooth rod is connected with the cone body at the tail end.

In order to fully fuse the raw materials, the spiral grooves on the two sides of each spiral outer edge breaking structure are arranged in a staggered mode.

In order to further fully fuse the raw materials, a second homogenizing section is arranged between the first homogenizing section and the extrusion section; and 2-3 spiral outer edge breaking structures are respectively arranged on the first homogenizing section and the second homogenizing section.

Preferably, the outer edges of the spirals outside the melting section, the first homogenization section and the second homogenization section form 2-4 spiral grooves.

Preferably, the screw pitches of the spiral outer edges outside the melting section, the first homogenization section and the second homogenization section are the same, and the ratio of the screw pitches of the spiral outer edges outside the feeding section is 1:1:1:4 to 6.

In order to further melt and curl the raw materials, mixing sections are arranged between the melting section and the first homogenization section and between the first homogenization section and the second homogenization section, spiral outer edges are arranged on the outer side of the mixing sections, and the spiral outer edges form 4-6 spiral grooves; the height of the spiral outer edge outside the mixing section is smaller than that of the spiral outer edge outside the melting section, the first homogenizing section and the second homogenizing section.

In order to obtain maximum compression of the raw materials, the height of the spiral outer edge gradually decreases from the starting end of the feeding section to the tail end of the second homogenizing section, and the ratio of the height of the spiral outer edge at the starting end of the feeding section to the height of the spiral outer edge at the tail end of the second homogenizing section is 3:1.

The invention has the beneficial effects that: the raw materials are fully mixed, melted and curled through the multiple division and confluence of the raw materials at the breaking structures and the mixing sections of the spiral outer edges and the compression of the raw materials by the spiral outer edges, so that a foundation is laid for obtaining the vegetarian meat with good taste.

Drawings

Fig. 1 is a diagram showing the structure of a screw rod dedicated for a vegetarian meat processing apparatus of the present invention.

FIG. 2 is a cross-sectional view of a screw rod A-A specially used for a vegetarian meat processing apparatus of the present invention.

FIG. 3 is a cross-sectional view of a screw B-B dedicated to a vegetarian meat processing apparatus of the present invention.

In the figure: a-feeding section, b-melting section, c-first homogenizing section, d-second homogenizing section, e-extruding section, 1-rod, 2-spiral outer edge, 3-spiral outer edge breaking structure and 4-mixing section.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention.

The special screw rod for the vegetarian meat processing equipment comprises a rod body 1 with an integrated structure, wherein the rod body 1 sequentially comprises a feeding section a, a melting section b, a mixing section 4, a first homogenizing section c, a mixing section 4, a second homogenizing section d and an extruding section e. The outer sides of the feeding section a, the melting section b, the mixing section 4, the first homogenizing section c and the second homogenizing section d are respectively provided with a spiral outer edge 2, and the spiral outer edges 2 between two adjacent sections are of a disconnected structure; the melting section b is provided with a spiral outer edge breaking structure 3 at 3 positions; the first homogenization section c and the second homogenization section d are respectively provided with 3 spiral outer edge breaking structures; the outer spiral edges 2 outside the melting section b and the first homogenization section c and the second homogenization section d form 4 spiral grooves. The spiral outer edges 2 outside the mixing section 4 form 6 spiral grooves; the height of the spiral outer edge 2 outside the mixing section 4 is smaller than the height of the spiral outer edge 2 outside the melting section b, the first homogenizing section c and the second homogenizing section d. The spiral grooves on the two sides of each spiral outer edge breaking structure are arranged in a staggered mode. The screw pitches of the spiral outer edges 2 outside the melting section b, the first homogenizing section c and the second homogenizing section d are the same, and the screw pitch ratio of the spiral outer edges outside the feeding section is 1:1:1:5. the height of the spiral outer edge 2 gradually decreases from the starting end of the feeding section a to the tail end of the second homogenizing section d, and the ratio of the height of the spiral outer edge 2 at the starting end of the feeding section a to the height of the spiral outer edge 2 at the tail end of the second homogenizing section d is 3:1. The extrusion section e consists of a smooth rod with taper and a taper body at the tail end, and the big end of the smooth rod is connected with the taper body at the tail end.

When the device is used, the powdery raw materials added with water enter the device from the feeding section a for preliminary mixing, the raw materials are converged at the spiral outer edge breaking structure 3 between the feeding section a and the melting section b, the material flow is divided by the 4 spiral groove inlets of the melting section b and enters the melting section b, and the material flow is heated for melting, and is recombined, divided and melted at the spiral outer edge breaking structure 3 at the position 3 on the melting section b. Then recombined again at the mixing section 4, the direction of the material flow is changed through the spiral outer edge 2 outside the mixing section 4, the material flow is rearranged, further melted and curled, the material flow is divided again by the 4 spiral grooves of the first homogenizing section c, and the material flow direction is changed at the 3 spiral outer edge breaking structure on the first homogenizing section c, the mixing section 4 and the 3 spiral outer edge 2 breaking structure on the second homogenizing section d, so that the material flow is rearranged, further melted and curled, and the compression of the material flow by the spiral outer edge 2 is added, so that the material flow is fully mixed.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims

1. The special screw rod for the vegetarian meat processing equipment comprises a rod body (1) with an integrated structure, wherein the rod body (1) sequentially comprises a feeding section (a), a melting section (b), homogenizing sections (c, d) and an extruding section (e); the method is characterized in that: the outer sides of the feeding section (a), the melting section (b) and the homogenizing sections (c, d) are respectively provided with a spiral outer edge (2), and the spiral outer edges (2) between two adjacent sections are of a disconnected structure; a spiral outer edge breaking structure (3) at 3 positions is arranged on the melting section (b); the extrusion section (e) consists of a cylindrical smooth rod and a cone-shaped body at the tail end; the spiral grooves on the two sides of each spiral outer edge breaking structure (3) are arranged in a staggered manner; the outer spiral edges (2) outside the melting section (b) and the homogenizing sections (c, d) form 4 spiral grooves; the homogenization section (c, d) comprises a first homogenization section (c) and a second homogenization section (d); the first homogenization section (c) and the second homogenization section (d) are respectively provided with a spiral outer edge breaking structure (3) at 3 positions; a mixing section (4) is arranged between the melting section (b) and the first homogenizing section (c) and between the first homogenizing section (c) and the second homogenizing section (d), a spiral outer edge (2) is arranged on the outer side of the mixing section (4), and the spiral outer edge (2) forms 4-6 spiral grooves; the height of the spiral outer edge (2) outside the mixing section (4) is smaller than that of the spiral outer edge (2) outside the melting section (b), the first homogenizing section (c) and the second homogenizing section (d).

2. The special screw for a vegetarian meat processing apparatus of claim 1, wherein: the smooth rod of the extrusion section (e) is provided with taper, and the big end of the smooth rod is connected with the taper body at the tail end.

3. The special screw for a vegetarian meat processing apparatus of claim 1, wherein: the screw pitches of the spiral outer edges (2) outside the melting section (b) and the homogenizing sections (c, d) are the same, and the screw pitch ratio of the spiral outer edges (2) outside the feeding section (a) is 1:1:4-6.

4. The special screw for a vegetarian meat processing apparatus of claim 1, wherein: the height of the spiral outer edge (2) gradually decreases from the starting end of the feeding section (a) to the tail end of the second homogenizing section (d), and the height ratio of the starting end of the feeding section (a) to the tail end of the second homogenizing section (d) is 3:1.