A coarse cereal tablet press with wire drawing pressure roller

Abstract

The utility model belongs to the field of coarse cereal tablet press, concretely relates to a coarse cereal tablet press with wire drawing pressure roller, including machine body, the inside of machine body is provided with two symmetrical distribution drive roll, the outside fixed connection of drive roll has wire drawing pipe, the inside fixed connection of machine body has two symmetrical distribution baffle, the inside of machine body is equipped with support plate through bearing, the outside fixed connection of support plate has scraper, the inside of machine body is provided with support mechanism. The utility model through setting up drive roll, wire drawing pipe and baffle structure on the machine body, can increase the frictional force between wire drawing pipe and coarse cereal through the roughness of wire drawing pipe surface when carrying out the tabletting to coarse cereal, can bring the coarse cereal into between two wire drawing pipes through the frictional force after promotion when carrying out the tabletting to coarse cereal, thereby can effectively avoid the slippage condition in the extrusion process.

Description

Technical Field

[0001] This utility model relates to the field of grain tableting machine technology, specifically a grain tableting machine with a wire drawing roller. Background Technology

[0002] Grain flaking is one of the key steps in the intensive processing of grains. Through mechanical pressure, steamed and softened grain kernels (such as oats, buckwheat, quinoa, etc.) are rolled into flakes, which not only improves the taste and enhances the convenience of consumption, but also facilitates the digestion and absorption of nutrients. The flaking machine is the core equipment for completing this process.

[0003] Currently, most common grain flaking machines on the market use a pair of smooth pressure rollers to crush the material. However, in actual production, such equipment has some obvious limitations. First, grains, especially those that are moist and sticky after steaming or cooking, are prone to slipping when entering the meshing area of ​​the pressure rollers, resulting in poor feeding, uneven flaking, or even equipment blockage, which affects production efficiency and product consistency.

[0004] Secondly, existing pressure rollers lack effective self-cleaning capabilities. Material debris and starch residue generated during processing easily adhere to the surface of the pressure rollers, which not only contaminates subsequent products and affects tablet quality, but also may affect the pressure accuracy and rolling gap stability between the pressure rollers in the long run. Utility Model Content

[0005] The purpose of this invention is to provide a grain tableting machine with a wire-drawing pressure roller, which solves the problems of slippage when smooth rollers are used to tablet grains and the difficulty in cleaning the roller surface.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grain tableting machine with a drawing roller, comprising a machine body, wherein two symmetrically distributed drive rollers are arranged inside the machine body, a drawing tube is fixedly connected to the outer side of the drive rollers, two symmetrically distributed baffles are fixedly connected inside the machine body, a support plate is installed inside the machine body via bearings, a scraper is fixedly connected to the outer side of the support plate, a support mechanism is arranged inside the machine body, a mounting frame is fixedly installed at the upper end of the machine body, a feeding mechanism is arranged on the mounting frame, and a roller bearing is fixedly installed inside the machine body, the inner ring of the roller bearing being fixedly connected to the drive rollers.

[0007] Preferably, the drawing tube is in contact with the machine body, and the baffle is in rotatable contact with the drawing tube, and the baffle can block the raw material.

[0008] Preferably, the scraper is in contact with the drawing tube, and the scraper is made of silicone material. The scraper can clean the outside of the drawing tube.

[0009] Preferably, a support frame is movably connected to the outer side of the support plate, and the support frame is fixedly connected to the machine body, so that the support frame can support the support plate.

[0010] Preferably, the support mechanism includes a drive frame, the drive frame is fixedly connected to the outside of the connecting shaft of the support plate, a fixed plate is fixedly connected to the inside of the machine body, a spring is provided inside the drive frame, and an elastic cover is provided between the drive frame and the fixed plate. The drive frame can drive the support plate to deflect, so that the scraper on the outside of the support plate is in close contact with the wire drawing tube.

[0011] Preferably, one end of the elastic cover is fixedly connected to the fixed plate, and the other end of the elastic cover is fixedly connected to the drive frame. The elastic cover can provide sealing protection for the spring.

[0012] Preferably, one end of the spring is fixedly connected to the drive frame, and the other end of the spring is fixedly connected to the fixed plate. The spring can support the drive frame through its elastic force.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds a drive roller, a drawing tube, and a baffle to the machine body. When pressing grains into tablets, the roughness of the drawing tube surface can increase the frictional pull between the drawing tube and the grains. When pressing grains into tablets, the increased friction can bring the grains into the space between the two drawing tubes, thus effectively preventing slippage during the pressing process.

[0015] 2. This utility model adds a support plate, scraper and support mechanism to the machine body. When the drive roller and the drawing tube rotate and press the grain, the scraper on the outside of the support plate can be driven by the support structure to squeeze the outside of the drawing tube, so as to clean the outside of the drawing tube and effectively prevent the grain from sticking to the outside of the drawing tube. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall structure of this utility model;

[0017] Figure 2 For the present utility model Figure 1 A 3D view of the drawing tube;

[0018] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of the organism's structure;

[0019] Figure 4 For the present utility model Figure 3 Enlarged view of the structure of part A.

[0020] In the diagram: 1. Machine body; 2. Drive roller; 3. Drawing tube; 4. Baffle; 5. Support plate; 6. Scraper; 7. Support mechanism; 8. Roller bearing; 9. Support frame; 10. Mounting frame; 11. Feeding mechanism; 71. Drive frame; 72. Fixing plate; 73. Spring; 74. Elastic cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 A grain tableting machine with a drawing roller includes a body 1. Inside the body 1, there are two symmetrically distributed drive rollers 2. A drawing tube 3 is fixedly connected to the outside of the drive rollers 2. Inside the body 1, there are two symmetrically distributed baffles 4. Inside the body 1, a support plate 5 is installed through a bearing. A scraper 6 is fixedly connected to the outside of the support plate 5. Inside the body 1, there is a support mechanism 7. At the upper end of the body 1, a mounting frame 10 is fixedly installed. A feeding mechanism 11 is installed on the mounting frame 10. Inside the body 1, a roller bearing 8 is fixedly installed. The inner ring of the roller bearing 8 is fixedly connected to the drive rollers 2.

[0023] Please see Figure 1-4 The drawing tube 3 is in contact with the machine body 1, the baffle 4 is in rotatable contact with the drawing tube 3, the baffle 4 can block the raw material, the scraper 6 is in contact with the drawing tube 3, the scraper 6 is made of silicone material, the scraper 6 can clean the outside of the drawing tube 3, the support plate 5 is movably connected to the outside of the support frame 9, the support frame 9 is fixedly connected to the machine body 1, and the support frame 9 can support the support plate 5.

[0024] Please see Figure 1-4 The support mechanism 7 includes a drive frame 71. The drive frame 71 is fixedly connected to the outside of the connecting shaft of the support plate 5. A fixed plate 72 is fixedly connected inside the body 1. A spring 73 is installed inside the drive frame 71. An elastic cover 74 is provided between the drive frame 71 and the fixed plate 72. The drive frame 71 can drive the support plate 5 to deflect, so that the scraper 6 on the outside of the support plate 5 is in close contact with the wire drawing tube 3. One end of the elastic cover 74 is fixedly connected to the fixed plate 72, and the other end of the elastic cover 74 is fixedly connected to the drive frame 71. The elastic cover 74 can seal and protect the spring 73. One end of the spring 73 is fixedly connected to the drive frame 71, and the other end of the spring 73 is fixedly connected to the fixed plate 72. The spring 73 can support the drive frame 71 with its elastic force.

[0025] The specific implementation process of this utility model is as follows: When in use, the raw material is placed inside the feeding mechanism 11, and then the feeding mechanism 11 causes the raw material to fall between the two drawing tubes 3. During the process of driving the drawing tubes 3 to rotate, the driving roller 2 can squeeze the raw material. During the squeezing process, the friction between the drawing tubes 3 and the raw material can be used to drive the raw material into the space between the two drawing tubes 3, thereby avoiding the raw material from slipping.

[0026] At the same time, the spring 73 pushes the drive frame 71 with elastic force, and the drive frame 71 drives the support plate 5 to deflect. After the support plate 5 deflects, it drives the scraper 6 to press against the outside of the drawing tube 3. The scraper 6 can clean the outside of the drawing tube 3, which can effectively prevent the grains after pressing from sticking to the outside of the drawing tube 3.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grain tableting machine with a drawing roller, comprising a machine body (1), characterized in that: The machine body (1) is provided with two symmetrically distributed drive rollers (2) inside. A wire drawing tube (3) is fixedly connected to the outside of the drive rollers (2). Two symmetrically distributed baffles (4) are fixedly connected inside the machine body (1). A support plate (5) is installed inside the machine body (1) through a bearing. A scraper (6) is fixedly connected to the outside of the support plate (5). A support mechanism (7) is provided inside the machine body (1). A mounting frame (10) is fixedly installed at the upper end of the machine body (1). A feeding mechanism (11) is provided on the mounting frame (10). A roller bearing (8) is fixedly installed inside the machine body (1). The inner ring of the roller bearing (8) is fixedly connected to the drive rollers (2).

2. A grain tableting machine with a drawing roller according to claim 1, characterized in that: The drawing tube (3) is in contact with the machine body (1), and the baffle (4) is in rotational contact with the drawing tube (3).

3. A grain tableting machine with a drawing roller according to claim 1, characterized in that: The scraper (6) is in contact with the drawing tube (3), and the scraper (6) is made of silicone material.

4. A grain tableting machine with a drawing roller according to claim 1, characterized in that: A support frame (9) is movably connected to the outside of the support plate (5), and the support frame (9) is fixedly connected to the body (1).

5. A grain tableting machine with a drawing roller according to claim 1, characterized in that: The support mechanism (7) includes a drive frame (71), the drive frame (71) is fixedly connected to the outside of the connecting shaft of the support plate (5), the fixed plate (72) is fixedly connected to the inside of the body (1), the drive frame (71) is provided with a spring (73), and an elastic cover (74) is provided between the drive frame (71) and the fixed plate (72).

6. A grain tableting machine with a drawing roller according to claim 5, characterized in that: One end of the elastic cover (74) is fixedly connected to the fixed plate (72), and the other end of the elastic cover (74) is fixedly connected to the drive frame (71).

7. A grain tableting machine with a drawing roller according to claim 5, characterized in that: One end of the spring (73) is fixedly connected to the drive frame (71), and the other end of the spring (73) is fixedly connected to the fixing plate (72).

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