Grinding device for food processing

Abstract

The utility model relates to the technical field of cereal food processing, and discloses a grinding device for food processing, which comprises a cylinder and a support, the inner wall of the cylinder is fixedly connected with a first raised line, the cylinder is internally provided with a rotating cylinder, the outer wall of the rotating cylinder is fixedly connected with a second raised line, the top of the support is fixedly connected with a feeding box, and the feeding box is fixedly connected with a feeding hopper. A motor is installed at the bottom of the feeding box, a first gear is installed at the bottom of the motor, a second gear is fixedly connected to the outer wall of the upper portion of the rotating cylinder, and a gear ring is fixedly connected to the inner wall of the upper portion of the cylinder. According to the utility model, the motor rotates, the first gear rotates, the second gear and the gear ring rotate, the first gear rotates clockwise, the gear ring rotates clockwise, the cylinder and the first raised line rotate clockwise, the second gear rotates anticlockwise, and the rotating cylinder and the second raised line rotate anticlockwise; and the food is downwards extruded and ground by clockwise rotation of the first convex strip and anticlockwise rotation of the second convex strip.

Description

Technical Field

[0001] The utility model relates to the technical field of cereal food processing, in particular to a grinding device for food processing. Background Art

[0002] Food processing refers to the processing of grains, feed, vegetable oil and sugar, slaughtering and meat, aquatic products, vegetables, fruits, nuts and other foods directly using agricultural, forestry, animal husbandry and fishery products as raw materials. It is a type of agricultural product processing industry in a broad sense. Grinding is a unit operation that breaks solid substances into smaller particles. In order to grind different substances, humans use various grinders, including manual mortars, mills driven by animals, wind or water, and electric grinders driven by electricity. Grinding is also a finishing method.

[0003] For example, the Chinese patent publication number is CN220143524U, which relates to the technical field of grain food processing, and discloses a grain food processing and grinding device, including a third motor, the driving end of the third motor is fixedly connected to an eccentric wheel, the right end of the eccentric wheel is rotatably connected to a fixed rod, the bottom end of the fixed rod is fixedly connected to a placement table, the front end of the placement table is fixedly connected to a device bin, the bottom end of the device bin is fixedly connected to a discharge port, the left and right ends of the outer diameter of the device bin are fixedly connected to an L-shaped support frame, the bottom end of the L-shaped support frame is fixedly connected to a base, and the top of the front and rear ends of the base are fixedly connected to an annular support frame. In the utility model, the sliding plate blocks and passes the accumulated materials in the stacking funnel within a time period, and the materials enter the device bin in batches, reducing the risk of the materials causing blockage to the interior, screening the ground materials, and reducing the impact on subsequent processing and consumption.

[0004] After using the grinding device, it was found that although the device can be used for grinding, the food cannot pass smoothly between the two grinding discs due to the relative rotation of the two grinding discs, and the use efficiency is low and the practicality is limited. Utility Model Content

[0005] The utility model aims to provide a grinding device for food processing to solve the problem that food cannot pass smoothly between two grinding discs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for food processing, comprising a cylinder and a bracket, the inner wall of the cylinder is fixedly connected with a first convex strip, a rotating cylinder is provided inside the cylinder, the outer wall of the rotating cylinder is fixedly connected with a second convex strip, the top of the bracket is fixedly connected with a feeding box, the bottom of the feeding box is equipped with a motor, the bottom of the motor is equipped with a first gear, the upper outer wall of the rotating cylinder is fixedly connected with a second gear, the upper inner wall of the cylinder is fixedly connected with a gear ring, the bottom of the bracket is fixedly connected with a bottom plate, and a collection box is provided below the cylinder.

[0007] Preferably, a tube is fixedly connected to the bottom of the feeding box.

[0008] Preferably, an upper mounting frame is fixedly connected to the inner upper portion of the bracket, and the upper mounting frame is rotatably connected to the top of the cylinder. A lower mounting frame is fixedly connected to the inner lower portion of the bracket, and the lower mounting frame is rotatably connected to the bottom of the cylinder.

[0009] Preferably, a support rod is fixedly connected to the inner side of the bracket, the support rod is rotatably connected to the bottom of the rotating cylinder, and the top of the rotating cylinder is rotatably connected to the feeding box.

[0010] Preferably, the second gear is meshed with the first gear, and the first gear is meshed with the ring gear.

[0011] Preferably, the spiral directions of the first convex strip and the second convex strip are opposite.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model rotates the first gear through the motor, so that the second gear and the gear ring rotate. When viewed from the upper side, the first gear rotates clockwise, the gear ring rotates clockwise, the cylinder and the first convex strip rotate clockwise, the second gear rotates counterclockwise, the rotating cylinder and the second convex strip rotate counterclockwise, the first convex strip rotates clockwise and the second convex strip rotates counterclockwise, the first convex strip rotates clockwise and the second convex strip rotates counterclockwise to squeeze the food downward and grind it at the same time. The ground food falls and falls into the collection box for collection. The food is squeezed downward by the first convex strip and the second convex strip, and the food can be ground more smoothly and pass through the grinding mechanism by external force, so the use effect is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0016] Figure 3 for Figure 2A schematic diagram of the partially enlarged structure at center A;

[0017] Figure 4 for Figure 2 A schematic diagram of the partially enlarged structure at B in the middle;

[0018] Figure 5 This is a schematic diagram of the side section structure of the cylinder of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the rotating drum of the utility model.

[0020] In the figure: 1, cylinder; 101, first convex strip; 2, bracket; 201, bottom plate; 202, collecting box; 3, feeding box; 301, tube; 4, motor; 401, first gear; 402, second gear; 403, rotating cylinder; 404, second convex strip; 405, gear ring; 5, upper mounting frame; 6, lower mounting frame; 7, support rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-6The utility model provides a technical solution: a grinding device for food processing, comprising a cylinder 1 and a bracket 2, the inner wall of the cylinder 1 is fixedly connected with a first convex strip 101, the first convex strip 101 has four strips, and the whole is spiral-shaped. When working, when viewed from the upper side, the cylinder 1 rotates clockwise, and the first convex strip 101 rotates clockwise to squeeze the food downward, and a rotating cylinder 403 is provided inside the cylinder 1, and the outer wall of the rotating cylinder 403 is fixedly connected with a second convex strip 404, and the second convex strip 404 has four strips. The whole is spiral-shaped. When working, when viewed from the upper side, the rotating cylinder 403 rotates counterclockwise, the second convex strip 404 rotates counterclockwise, the first convex strip 101 and the second convex strip 404 cooperate with each other to squeeze the food downward, the rotating cylinder 403 is small at the top and large at the bottom, the inner diameter of the cylinder 1 is the same at the top and bottom, the second convex strip 404 on the rotating cylinder 403 extends a larger distance at the top and a smaller distance at the bottom, and the second convex strip 404 is close to the first convex strip 101. Through this design, the food is gradually ground and the particles are The particle diameter is getting smaller and smaller. A feeding box 3 is fixedly connected to the top of the bracket 2. The food to be ground is placed in the feeding box 3. A motor 4 is installed at the bottom of the feeding box 3. A first gear 401 is installed at the bottom of the motor 4. A second gear 402 is fixedly connected to the upper outer wall of the rotating cylinder 403. A gear ring 405 is fixedly connected to the upper inner wall of the cylinder 1. The motor 4 rotates, and the first gear 401 rotates, so that the second gear 402 and the gear ring 405 rotate. When viewed from the upper side, the first gear 401 rotates in the same direction. The gear ring 405 rotates clockwise, the cylinder 1 and the first ridge 101 rotate clockwise, the second gear 402 rotates counterclockwise, the rotating cylinder 403 and the second ridge 404 rotate counterclockwise, the first ridge 101 rotates clockwise and the second ridge 404 rotates counterclockwise to squeeze the food downward and grind it at the same time. The bottom of the bracket 2 is fixedly connected to the bottom plate 201, and a collection box 202 is provided under the cylinder 1. The ground food falls and falls into the collection box 202 for collection.

[0023] The bottom of the feeding box 3 is fixedly connected with a tube 301 so that the food can fall into the cylinder 1 .

[0024] Among them, an upper mounting frame 5 is fixedly connected to the upper inner part of the bracket 2, and the upper mounting frame 5 is rotatably connected to the top of the cylinder 1. A lower mounting frame 6 is fixedly connected to the lower inner part of the bracket 2, and the lower mounting frame 6 is rotatably connected to the bottom of the cylinder 1. The upper mounting frame 5 and the lower mounting frame 6 support the cylinder 1.

[0025] Among them, a support rod 7 is fixedly connected to the inner side of the bracket 2, the support rod 7 is rotatably connected to the bottom of the rotating cylinder 403, the top of the rotating cylinder 403 is rotatably connected to the feeding box 3, the support rod 7 supports the rotating cylinder 403, and the bottom of the feeding box 3 limits the rotating cylinder 403.

[0026] The second gear 402 is meshed with the first gear 401 , and the first gear 401 is meshed with the ring gear 405 . When the motor 4 rotates, the first gear 401 rotates, so that the second gear 402 and the ring gear 405 rotate.

[0027] The spiral directions of the first convex strip 101 and the second convex strip 404 are opposite. The first convex strip 101 rotates clockwise and the second convex strip 404 rotates counterclockwise to squeeze the food downward and grind it at the same time.

[0028] Working principle: When in use, the food to be ground is placed in the feeding box 3, the motor 4 rotates, the first gear 401 rotates, and the second gear 402 and the ring gear 405 rotate. Viewed from the upper side, the first gear 401 rotates clockwise, the ring gear 405 rotates clockwise, the cylinder 1 and the first convex strip 101 rotate clockwise, the second gear 402 rotates counterclockwise, the rotating cylinder 403 and the second convex strip 404 rotate counterclockwise, the first convex strip 101 rotates clockwise and the second convex strip 404 rotates counterclockwise to squeeze the food downward and grind it at the same time, and the ground food falls and falls into the collection box 202 for collection.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for food processing, comprising a cylinder (1) and a support (2), characterized in that: The inner wall of the cylinder (1) is fixedly connected to a first convex strip (101), a rotating cylinder (403) is provided inside the cylinder (1), the outer wall of the rotating cylinder (403) is fixedly connected to a second convex strip (404), the top of the bracket (2) is fixedly connected to a feeding box (3), a motor (4) is installed at the bottom of the feeding box (3), a first gear (401) is installed at the bottom of the motor (4), the upper outer wall of the rotating cylinder (403) is fixedly connected to a second gear (402), the upper inner wall of the cylinder (1) is fixedly connected to a gear ring (405), the bottom of the bracket (2) is fixedly connected to a bottom plate (201), and a collecting box (202) is provided below the cylinder (1).

2. A food processing grinding device according to claim 1, characterized in that: The bottom of the feeding box (3) is fixedly connected with a tube (301).

3. A grinding device for food processing according to claim 1, characterized in that: An upper mounting frame (5) is fixedly connected to the inner upper portion of the bracket (2), and the upper mounting frame (5) is rotatably connected to the top of the cylinder (1). A lower mounting frame (6) is fixedly connected to the inner lower portion of the bracket (2), and the lower mounting frame (6) is rotatably connected to the bottom of the cylinder (1).

4. A grinding device for food processing according to claim 1, characterized in that: A support rod (7) is fixedly connected to the inner side of the bracket (2), and the support rod (7) is rotatably connected to the bottom of the rotating cylinder (403), and the top of the rotating cylinder (403) is rotatably connected to the feeding box (3).

5. A food processing grinding device according to claim 1, characterized in that: The second gear (402) is meshed with the first gear (401), and the first gear (401) is meshed with the ring gear (405).

6. A food processing grinding device according to claim 1, characterized in that: The spiral directions of the first convex strip (101) and the second convex strip (404) are opposite.

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