Double-screw extruder for vegetable protein meat

Abstract

The utility model relates to the technical field of vegetable protein meat processing, in particular to a double-screw extruder for vegetable protein meat, which comprises a supporting mechanism and a processing mechanism for extruding vegetable protein meat raw materials, and the processing mechanism is fixed above the supporting mechanism. By arranging the processing mechanism, when the device is used, a corresponding baffle disc is selected to be installed according to the extrusion diameter of vegetable protein meat, a rotating block penetrates through a round hole in a fixing ring and enables the baffle disc to be attached to a discharging pipe, then the baffle disc is rotated by 90 degrees, an arc block, a rotating rod and the rotating block rotate by 90 degrees together, a first threaded rod is rotated, and then the vegetable protein meat is extruded. A first threaded rod rotates to drive a lifting plate to move, the lifting plate drives a limiting seat to move through a connecting rod, the limiting seat moves to be attached to a rotating block, in this way, the rotating block is fixed, the device can select a corresponding blocking disc for installation according to the extrusion diameter of the vegetable protein meat, and therefore the using effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant-based protein meat processing, in particular to a twin-screw extruder for plant-based protein meat. Background Technique

[0002] Plant-based protein meat is a protein product with a shape, color and taste similar to meat, which is made by mixing, kneading, shearing, reacting, extruding and other processes with raw materials such as plant protein, pigment, amino acid, vitamin, antioxidant, etc. under high temperature and pressure. Plant-based protein meat has high nutritional value, its protein content is much higher than that of animal meat, and it is easy to digest and absorb.

[0003] Chinese patent document CN220211882U discloses a twin-screw extruder for plant-based protein meat. When the device runs, it transports the plant-based protein meat to the right edge of the outer shell and extrudes and discharges it through the discharge port. At the same time, when the threaded rod rotates, it drives the cutting knife, and the cutting knife cuts the extruded plant-based protein meat into pieces for easy collection by personnel. In the above device, the extrusion diameter of the plant-based protein meat cannot be adjusted according to production requirements, which will lead to poor use effect of the device and needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a twin-screw extruder for plant-based protein meat to solve the above technical problems.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A twin-screw extruder for plant-based protein meat includes a support mechanism, and also includes a processing mechanism for extruding and processing plant-based protein meat raw materials. The processing mechanism is fixed above the support mechanism; the processing mechanism includes an extruder main body, a feed hopper is fixed above the extruder main body, a discharge assembly is fixed on the side of the extruder main body, the discharge assembly includes a discharge pipe, a fixing ring is installed outside the discharge pipe, fixing frames are installed above and below the fixing ring, a first threaded rod is installed on the fixing frame, a lifting plate is installed outside the first threaded rod, a connecting rod is fixed on the side of the lifting plate, a limit seat is fixed at the end of the connecting rod away from the lifting plate, a retaining disc is installed at one end of the discharge pipe, arc blocks are fixed above and below the retaining disc, a rotating rod is fixed on the side of the arc block, and a rotating block is fixed at the end of the rotating rod away from the arc block.

[0007] Preferably, the support mechanism includes a bottom plate, and a support plate is fixed above the bottom plate.

[0008] Preferably, a reinforcement mechanism is installed on the processing mechanism. The reinforcement mechanism includes a fixing block, a second threaded rod is installed on the side of the fixing block, and a threaded sleeve is installed outside the second threaded rod.

[0009] Preferably, the support plate is welded to the bottom plate, and the thickness of the support plate is four centimeters.

[0010] Preferably, the first threaded rod is rotatably connected to the fixed frame, and the rotating block is welded to the rotating rod.

[0011] Preferably, the second threaded rod is welded to the fixed block, and the threaded sleeve is made of stainless steel.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing a processing mechanism, when using the device, select a corresponding baffle according to the extrusion diameter of the plant-based protein meat for installation. Pass the rotating block through the round hole on the fixed ring and make the baffle fit with the discharge pipe. Then rotate the baffle by 90 degrees, and the arc block, rotating rod, and rotating block rotate 90 degrees together. Rotate the first threaded rod, and the rotation of the first threaded rod drives the lifting plate to move. The lifting plate drives the limit seat to move through the connecting rod, and the limit seat moves to fit with the rotating block, thus fixing the rotating block. The device can select a corresponding baffle according to the extrusion diameter of the plant-based protein meat, effectively improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a front view of the present utility model;

[0016] Figure 3 is an enlarged structural diagram of the discharge pipe in the present utility model;

[0017] Figure 4 is Figure 3 an enlarged view of part A in

[0018] Figure 5 is an enlarged structural diagram of the baffle in the present utility model;

[0019] Figure 6 is an enlarged cross-sectional view of the reinforcement mechanism in the present utility model.

[0020] The reference numerals are explained as follows:

[0021] 1. Support mechanism; 101. Bottom plate; 102. Support plate; 2. Processing mechanism; 201. Extruder main body; 202. Feed hopper; 203. Discharge pipe; 204. Fixed ring; 205. Fixed frame; 206. First threaded rod; 207. Lifting plate; 208. Connecting rod; 209. Limit seat; 210. Stop disc; 211. Arc block; 212. Rotating rod; 213. Rotating block; 3. Reinforcement mechanism; 301. Fixed block; 302. Second threaded rod; 303. Threaded sleeve. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1-6 shown, a twin-screw extruder for plant-based protein meat of the present invention includes a support mechanism 1, and further includes a processing mechanism 2 for extruding and processing plant-based protein meat raw materials. The processing mechanism 2 is fixed above the support mechanism 1.

[0024] The support mechanism 1 includes a bottom plate 101 and a support plate 102. The support plate 102 is fixed above the bottom plate 101; the support plate 102 is welded to the bottom plate 101, and the thickness of the support plate 102 is four centimeters; the bottom plate 101 and the support plate 102 cooperate to support the equipment above.

[0025] The processing mechanism 2 includes an extruder main body 201, a feed hopper 202, a discharge pipe 203, a fixing ring 204, a fixing frame 205, a first threaded rod 206, a lifting plate 207, a connecting rod 208, a limiting seat 209, a retaining disc 210, an arc block 211, a rotating rod 212, and a rotating block 213. The feed hopper 202 is fixed above the extruder main body 201, the discharge pipe 203 is fixed on the side of the extruder main body 201, the fixing ring 204 is installed outside the discharge pipe 203, the fixing frame 205 is installed above and below the fixing ring 204, the first threaded rod 206 is installed on the fixing frame 205, the lifting plate 207 is installed outside the first threaded rod 206, the connecting rod 208 is fixed to the side of the lifting plate 207, the limiting seat 209 is fixed to the end of the connecting rod 208 away from the lifting plate 207, the retaining disc 210 is installed at the end of the discharge pipe 203 away from the extruder main body 201, the arc block 211 is fixed above and below the retaining disc 210, the rotating rod 212 is fixed to the side of the arc block 211, and the rotating block 213 is fixed to the end of the rotating rod 212 away from the arc block 211; the first threaded rod 206 is rotatably connected to the fixing frame 205, and the rotating block 213 is welded to the rotating rod 212; when using the device, select a corresponding retaining disc 210 for installation according to the extrusion diameter of the plant-based protein meat, pass the rotating block 213 through the circular hole on the fixing ring 204 and make the retaining disc 210 fit with the discharge pipe 203, then rotate the retaining disc 210 by ninety degrees, and the arc block 211, the rotating rod 212, and the rotating block 213 rotate by ninety degrees together. Rotate the first threaded rod 206, and the rotation of the first threaded rod 206 drives the lifting plate 207 to move. The lifting plate 207 drives the limiting seat 209 to move through the connecting rod 208, and the movement of the limiting seat 209 fits with the rotating block 213, so as to fix the rotating block 213. The device can select a corresponding retaining disc 210 for installation according to the extrusion diameter of the plant-based protein meat, thus effectively improving the use effect of the device.

[0026] In the present utility model, a reinforcement mechanism 3 is installed on the processing mechanism 2. The reinforcement mechanism 3 includes a fixing block 301, a second threaded rod 302, and a threaded sleeve 303. The second threaded rod 302 is installed on the side of the fixing block 301, and the threaded sleeve 303 is installed outside the second threaded rod 302; the second threaded rod 302 is welded to the fixing block 301, and the threaded sleeve 303 is made of stainless steel; after the rotating block 213 is initially fixed, rotate the threaded sleeve 303. The rotating threaded sleeve 303 moves under the action of the second threaded rod 302, and one end of the moving threaded sleeve 303 finally inserts into the groove on the rotating block 213, so as to perform secondary reinforcement on the rotating block 213, further improving the stability of the retaining disc 210.

[0027] In the above structure: When using the device, select the corresponding retaining disc 210 for installation according to the extrusion diameter of the plant-based protein meat. Pass the rotating block 213 through the circular hole on the fixing ring 204 and make the retaining disc 210 fit with the discharge pipe 203. Then rotate the retaining disc 210 by ninety degrees, and the arc block 211, the rotating rod 212 and the rotating block 213 rotate by ninety degrees together. Rotate the first threaded rod 206, and the rotation of the first threaded rod 206 drives the lifting plate 207 to move. The lifting plate 207 drives the limiting seat 209 to move through the connecting rod 208. The movement of the limiting seat 209 fits with the rotating block 213, so as to fix the rotating block 213. After the initial fixation of the rotating block 213 is completed, rotate the threaded sleeve 303. The rotating threaded sleeve 303 moves under the action of the second threaded rod 302. One end of the moving threaded sleeve 303 is finally inserted into the groove on the rotating block 213, so as to perform secondary reinforcement on the rotating block 213. After the preparation work is completed, the extrusion machine main body 201 can be used to extrude and process the plant-based protein meat.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A twin-screw extruder for vegetable protein meat, comprising a support mechanism (1), characterized in that: It also includes a processing mechanism (2) for extruding the plant protein meat raw material, wherein the processing mechanism (2) is fixed above the supporting mechanism (1); The processing mechanism (2) comprises an extruder body (201), a feed hopper (202) fixed above the extruder body (201), a discharge assembly fixed to the side of the extruder body (201), the discharge assembly comprising a discharge pipe (203), a fixing ring (204) installed outside the discharge pipe (203), a fixing frame (205) installed above and below the fixing ring (204), a first threaded rod (206) installed on the fixing frame (205), and a lifting plate (207) installed on the first threaded rod. The connecting rod (208) is fixed to the side of the lifting plate (207) outside the rod (206), the limiting seat (209) is fixed to the end of the connecting rod (208) away from the lifting plate (207), the baffle plate (210) is installed at one end of the discharge pipe (203), the arc block (211) is fixed above and below the baffle plate (210), the rotating rod (212) is fixed to the side of the arc block (211), and the rotating block (213) is fixed to the end of the rotating rod (212) away from the arc block (211).

2. A vegetable protein meat twin-screw extruder according to claim 1, characterized in that: The support mechanism (1) comprises a base plate (101), and a support plate (102) is fixed above the base plate (101).

3. A vegetable protein meat twin-screw extruder according to claim 2, characterized in that: A reinforcing mechanism (3) is installed on the processing mechanism (2), and the reinforcing mechanism (3) comprises a fixing block (301), a second threaded rod (302) is installed on a side of the fixing block (301), and a threaded sleeve (303) is installed on the outside of the second threaded rod (302).

4. A vegetable protein meat twin-screw extruder according to claim 2, characterized in that: The support plate (102) is welded to the bottom plate (101), and the thickness of the support plate (102) is four centimeters.

5. The vegetable protein meat twin-screw extruder according to claim 1, characterized in that: The first threaded rod (206) is rotatably connected to the fixed frame (205), and the rotating block (213) is welded to the rotating rod (212).

6. A vegetable protein meat twin-screw extruder according to claim 3, characterized in that: The second threaded rod (302) is welded to the fixing block (301), and the threaded sleeve (303) is made of stainless steel.

Images