Device for extracting plant protein in food

Abstract

The utility model discloses a device for extracting plant protein in food, and relates to the field of protein extraction. The device for extracting the plant protein in the food comprises an extraction barrel, a driving motor is arranged in the extraction barrel, a driving rod is arranged at the bottom of the driving motor, a spiral cutting blade used for cutting and crushing raw materials is arranged on the outer wall of the driving rod, and a positioning unit is arranged at the bottom of the driving motor. The positioning unit is used for installing and positioning the driving rod at the bottom of the driving motor. According to the device for extracting the plant protein in the food, the mounting block is pressed inwards through the mounting opening, so that the mounting block is separated from the mounting opening, at the moment, the driving motor is moved upwards, the output shaft is separated from the driving rod, the driving rod is conveniently separated from the output shaft, the driving motor is conveniently detached from the extraction barrel, and the driving motor is convenient to maintain and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of protein extraction, in particular to a device for extracting plant protein from food. Background Art

[0002] Plant protein is a type of protein that mainly comes from rice, flour and beans. It is an important source of dietary protein for humans. During food processing, protein needs to be extracted from plant protein raw materials.

[0003] Chinese patent [CN220195063U] discloses a plant protein extraction device in food, which can cut and crush the incoming raw materials by rotating the spiral cutting blade and coordinating with the setting of the auxiliary blade. The setting of the internal filtering structure of the device allows the raw materials to enter the storage structure in a reasonable size after crushing, so as to facilitate the subsequent protein precipitation and extraction work. The moderate size ensures the high efficiency of the extraction work of the device. However, the patent still has the following defects in the actual application process:

[0004] During use, the above patent drives the driving rod and the spiral cutting blade through the driving motor to cut and crush the raw materials entering the extraction barrel for subsequent protein precipitation and extraction. However, in actual application, since the driving motor is a mechanical device, it is easy to be damaged during use. When it is damaged, it needs to be repaired or replaced. The output end of the driving motor is fixedly connected to the driving rod, and the output end of the driving motor is difficult to separate from the driving rod, which makes it inconvenient to repair or replace the driving motor. Therefore, a plant protein extraction device in food is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for extracting plant protein from food, which solves the problem in the prior art proposed in the above background technology that the output end of the driving motor and the driving rod are fixedly connected, the output end of the driving motor and the driving rod are difficult to separate, and it is inconvenient to repair and replace the driving motor.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a device for extracting plant protein from food, comprising:

[0007] An extraction barrel, wherein a driving motor is arranged inside the extraction barrel, and a driving rod is arranged at the bottom of the driving motor, and a spiral cutting blade for cutting and crushing the raw material is arranged on the outer wall of the driving rod, and a positioning unit is arranged at the bottom of the driving motor, and the positioning unit is used to install and position the driving rod at the bottom of the driving motor, and the positioning unit includes:

[0008] The output shaft is fixedly arranged on the output end at the bottom of the driving motor, and a connecting groove is opened on the outer wall of the output shaft, and a mounting block is movably inserted into the inner wall of the connecting groove;

[0009] The installation opening is formed on the outer wall of the driving rod, and the installation block is butted and clamped in the corresponding installation opening.

[0010] Preferably, a compression spring is fixedly arranged in the inner cavity of the connecting groove, and the other end of the compression spring is fixedly arranged on the outer wall of the mounting block.

[0011] Preferably, a slide groove is provided on the inner wall of the inner cavity of the connecting groove, a slider is movably engaged with the inner wall of the slide groove, and the slider is fixedly arranged on the outer wall of the mounting block.

[0012] Preferably, a socket is provided at the top of the driving rod, and the bottom of the output shaft is butted against and inserted into the socket.

[0013] Preferably, a positioning opening is provided at the top of the driving rod, a positioning block is fixedly provided on the outer wall of the output shaft, and the positioning block is butted and clamped in the positioning opening.

[0014] Preferably, the drive motor is threadedly screwed into the extraction barrel via a threaded rod.

[0015] The utility model discloses a device for extracting plant protein from food, which has the following beneficial effects: the device for extracting plant protein from food, by setting a connection relationship between an extraction barrel, a driving motor, an output shaft, a mounting block, a driving rod and a mounting opening, enables the mounting block to be pressed inwardly through the mounting opening to disengage the mounting block from the mounting opening, at this time, the driving motor is moved upward to disengage the output shaft from the driving rod, so that the driving rod is separated from the output shaft, and the driving motor is easy to disassemble from the extraction barrel, so that it is convenient to repair and replace it. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the drive motor of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the driving rod of the utility model;

[0020] Figure 4 This is a cross-sectional view of the output shaft structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the slide structure of the utility model.

[0022] In the figure: 1. extraction barrel; 2. driving motor; 201. output shaft; 202. connecting groove; 203. mounting block; 204. extrusion spring; 205. slide groove; 206. slider; 207. positioning block; 3. driving rod; 301. spiral cutting blade; 302. socket; 303. mounting port; 304. positioning port. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model embodiment discloses a device for extracting plant protein from food. Figure 1-5 As shown, including:

[0025] The extraction barrel 1 is provided with a driving motor 2 inside the extraction barrel 1, and a driving rod 3 is provided at the bottom of the driving motor 2. The outer wall of the driving rod 3 is provided with a spiral cutting blade 301 for cutting and crushing the raw material. The food raw material is poured into the extraction barrel 1. After the raw material enters the extraction barrel 1, the driving motor 2 is powered on, which drives the driving rod 3 and the spiral cutting blade 301 to rotate and cut and crush the raw material. After the raw material is crushed, it slides into the storage seat for subsequent protein precipitation and extraction. The above structures are all existing structures in the Chinese patent [CN220195063U] and have been described in the Chinese patent [CN220195063U]. Therefore, the utility model will not be elaborated in detail here. A positioning unit is provided at the bottom of the driving motor 2, which is arranged at the bottom of the driving motor 2. The positioning unit is used to install and position the driving rod 3 at the bottom of the driving motor 2. The positioning unit is provided with a pair of groups to facilitate improving the stability of the position between the output shaft 201 and the driving rod 3. The positioning unit includes:

[0026] The output shaft 201 is fixedly arranged on the output end of the bottom of the driving motor 2, and a connecting groove 202 is formed on the outer wall of the output shaft 201, and a mounting block 203 is movably inserted into the inner wall of the connecting groove 202;

[0027] The mounting opening 303 is provided on the outer wall of the driving rod 3, and the mounting block 203 is docked and snapped into the corresponding mounting opening 303. The user presses the mounting block 203 inward through the mounting opening 303 to move the mounting block 203 toward the inside of the connecting groove 202, so that the mounting block 203 is disengaged from the mounting opening 303. At this time, the driving motor 2 is moved upward, so that the driving motor 2 drives the output shaft 201 to move upward, so that the output shaft 201 is disengaged from the driving rod 3, so that the driving rod 3 is separated from the output shaft 201, so that the driving motor 2 can be easily removed from the extraction barrel 1 for maintenance and replacement.

[0028] An extrusion spring 204 is fixedly set in the inner cavity of the connecting groove 202, and the other end of the extrusion spring 204 is fixedly set on the outer wall of the mounting block 203. The mounting block 203 is pushed outward by the pushing force of the extrusion spring 204, so that the mounting block 203 maintains an outward position without adjustment, further improving the connection stability between the output shaft 201 and the driving rod 3.

[0029] A slide groove 205 is provided on the inner wall of the inner cavity of the connecting groove 202, and a slider 206 is movably connected to the inner wall of the slide groove 205. The slider 206 is fixedly arranged on the outer wall of the mounting block 203. The slider 206 slides in the slide groove 205, so that the moving path and moving range of the mounting block 203 are restricted.

[0030] A socket 302 is formed on the top of the driving rod 3 , and the bottom of the output shaft 201 is butted against and inserted into the socket 302 .

[0031] A positioning hole 304 is formed on the top of the driving rod 3 , and a positioning block 207 is fixedly provided on the outer wall of the output shaft 201 , and the positioning block 207 is docked and clamped in the positioning hole 304 , so as to facilitate the docking of the output shaft 201 and the driving rod 3 .

[0032] The drive motor 2 is screwed into the extraction barrel 1 by means of a threaded rod. The threaded rod is twisted to separate from the extraction barrel 1 , thereby loosening the drive motor 2 and facilitating removal of the drive motor 2 from the extraction barrel 1 .

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for extracting plant protein from food, comprising an extraction barrel (1), wherein a driving motor (2) is arranged inside the extraction barrel (1), and a driving rod (3) is arranged at the bottom of the driving motor (2), and a spiral cutting blade (301) for cutting and crushing raw materials is arranged on the outer wall of the driving rod (3), characterized in that: The bottom of the driving motor (2) is provided with a positioning unit, which is arranged at the bottom of the driving motor (2). The positioning unit is used to install and position the driving rod (3) at the bottom of the driving motor (2). The positioning unit comprises: An output shaft (201) is fixedly arranged on the bottom output end of the driving motor (2), and a connecting groove (202) is provided on the outer wall of the output shaft (201), and a mounting block (203) is movably inserted into the inner wall of the connecting groove (202); The mounting opening (303) is provided on the outer wall of the driving rod (3), and the mounting block (203) is butt-jointed and clamped in the corresponding mounting opening (303).

2. A device for extracting plant protein from food according to claim 1, characterized in that: An extrusion spring (204) is fixedly arranged in the inner cavity of the connection groove (202), and the other end of the extrusion spring (204) is fixedly arranged on the outer wall of the mounting block (203).

3. A device for extracting plant protein from food according to claim 2, characterized in that: A sliding groove (205) is provided on the inner wall of the inner cavity of the connecting groove (202), a sliding block (206) is movably engaged with the inner wall of the sliding groove (205), and the sliding block (206) is fixedly arranged on the outer wall of the mounting block (203).

4. A device for extracting plant protein from food according to claim 3, characterized in that: The top of the driving rod (3) is provided with a socket (302), and the bottom of the output shaft (201) is butted against and inserted into the socket (302).

5. The device for extracting plant protein from food according to claim 4, characterized in that: A positioning opening (304) is provided at the top of the driving rod (3), a positioning block (207) is fixedly provided on the outer wall of the output shaft (201), and the positioning block (207) is butted and clamped in the positioning opening (304).

6. The device for extracting plant protein from food according to claim 1, characterized in that: The driving motor (2) is screwed into the extraction barrel (1) via a threaded rod.

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