Screening device for health food production

Abstract

The utility model relates to the technical field of health-care food production, in particular to a screening device for health-care food production, which comprises a screening box, a collecting piece, a screening assembly and a cleaning assembly, a feed port is arranged on the upper end face of the screening box, the collecting piece is slidably connected in an opening arranged on the screening box, and the screening assembly is connected onto the screening box. The cleaning assembly is connected to the screening assembly. According to the screening device, the angle adjusting assembly in the screening assembly acts to drive one end of the screening end to rotate, the angle between the screening end and the discharging port is changed, so that the residence time of materials on the screening end is controlled, the screening precision is improved or the screening speed is increased, and the cleaning assembly moves along with the angle adjusting assembly under a certain condition; the screening assembly moves linearly and scrapes the screening end to prevent materials on the screening end from blocking meshes and affecting the screening effect.

Description

Technical Field

[0001] The utility model relates to the technical field of health food production, in particular to a screening device for health food production. Background Art

[0002] Health foods are foods that claim to have specific health benefits or are intended to supplement vitamins or minerals. They are suitable for consumption by specific groups of people and have the function of regulating body functions, but are not intended to treat diseases and do not cause any acute, subacute, or chronic harm to the human body.

[0003] After searching, Chinese patent announcement number CN221268847U discloses a particle screening device for health food production, including a screening box, wherein a first screen, a second screen, and a third screen are fixed in the screening box, and three blocking plates and three material receiving boxes are slidably matched in the screening box, and hard brush bristles are fixed at the bottom of the blocking plate. The blocking plate corresponds to the material receiving box, and the bottom of the material receiving box is slidably matched with a bottom plate. A fan is fixed on one side of the material receiving box, and the bottom of the screening box is slidably matched with a receiving plate. In the present utility model, a blocking plate and a material receiving box are installed in the screening box, and the blocking plate can be used to block the discharge port, and then the blocking plate can be pushed to push the particles, thereby screening the particles again. The blocking plate can also brush the mesh of the first screen, the second screen, and the third screen to prevent the mesh from being blocked. The material receiving box can collect the particles brushed off by the blocking plate, and the particles can be cleaned to remove the floating powder scraped off the surface of the particles by the mesh, thereby ensuring the quality of the product.

[0004] However, in the above technical solution, the particles are pushed only by pushing the blocking plate, so that the particles are screened again, and the blocking plate can also brush the meshes of the first screen, the second screen and the third screen to prevent the meshes from being blocked, but the material accumulates in front of the discharge port and easily causes the screen to be blocked, and the angle of the screen cannot be adjusted to control the speed at which the material rolls down. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the background technology and to provide a screening device for the production of health food.

[0006] The technical solution of the utility model is as follows: a screening device for the production of health food, comprising a screening box, which is provided with a feed port, and a plurality of discharge ports are provided on the side wall of the screening box; a collecting piece, which is slidably connected to the opening provided on the screening box; a screening assembly, which is connected to the screening box; when the screening assembly is in use, the screening assembly adjusts the angle between its own screening end and the discharge port to control the falling speed of the material; a cleaning assembly, which is connected to the screening assembly; when the cleaning assembly is in use, the cleaning assembly moves linearly along the screening assembly to clean the screening end of the screening assembly.

[0007] Preferably, the screening assembly includes a plurality of filter screen plates, the number of which corresponds to the discharge port, and the filter screen plates are all tiltedly arranged in the screening box; the number of support plates is double that of the filter screen plates, and the support plates are connected to the two side walls of the screening box, one end of the filter screen plate is rotatably connected to the support plate at a higher position, and the other end of the filter screen plate is arranged on the support plate at a lower position;

[0008] The number of the angle adjustment components corresponds to the number of the filter screen plates, and the angle adjustment components are connected to the support plate. When the angle adjustment components are in use, the angle adjustment components drive the filter screen plates to rotate around the rotating connection.

[0009] Preferably, the mesh size of the filter plate increases gradually from top to bottom.

[0010] Preferably, the angle adjustment assembly includes a telescopic device connected to the support plate; a connecting block connected to the filter plate, and the telescopic end of the telescopic device is rotatably connected to the connecting block.

[0011] Preferably, observation windows corresponding to the number of filter screen plates are provided on the side wall of the screening box, and an angle ruler is connected to the screening box.

[0012] Preferably, the collecting member includes a collecting box placed in the screening box; a sealing plate connected to the collecting box, the sealing plate being fitted with an opening on the screening box; and a handle connected to the sealing plate.

[0013] Preferably, the cleaning assembly includes two support rods, which are arranged in parallel, with support seats connected to both ends of the support rods, and the support seats are connected to the filter screen; sliding blocks, the number of which corresponds to the support rods, and the sliding blocks are slidably connected to the support rods; a cleaning plate, the two ends of which are connected to the sliding rods, and a plurality of clearing parts are connected to the cleaning plate; and a counterweight, which is connected to the sliding block.

[0014] Preferably, the clearing member includes a moving block, which is arranged in a receiving groove opened on the cleaning plate, and a protrusion is connected to the outside of the moving block; an elastic member, which is sleeved on the outside of the moving block, and both ends of the elastic member are connected to the protrusion and the receiving groove.

[0015] Preferably, a buffer piece is connected to one side of the support seat close to the sliding block.

[0016] Preferably, the counterweight comprises two fixed cylinders symmetrically arranged, the fixed cylinders being connected to the sliding block; a cylinder cover threadedly connected to the fixed cylinder; and a plurality of counterweight blocks distributed therein, the counterweight blocks being placed in the fixed cylinders.

[0017] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0018] In the utility model, the action of the angle adjustment component in the screening component drives one end of the screening end to rotate, and the angle between the screening end and the discharge port changes to control the residence time of the material on the screening end, thereby increasing the screening accuracy or increasing the screening speed. The cleaning component moves with the angle adjustment component under certain conditions, and the screening component moves linearly and scrapes against the screening end to prevent the material on the screening end from clogging the mesh and affecting the screening effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 Schematic diagram of the filter plate;

[0021] Figure 3 Schematic diagram of the collection structure;

[0022] Figure 4 This is a schematic diagram of the angle adjustment component structure;

[0023] Figure 5 It is a schematic cross-sectional view of a cleaning plate;

[0024] Figure 6 for Figure 5 A magnified view of the structure at point A;

[0025] Figure 7 It is a cross-sectional schematic diagram of the counterweight.

[0026] Figure markings: 1. screening box; 2. feed port; 3. discharge port; 4. collecting part; 5. filter screen; 6. support plate; 7. telescopic device; 8. connecting block; 9. observation window; 10. angle ruler; 11. collecting box; 12. sealing plate; 13. handle; 14. support rod; 15. support seat; 16. sliding block; 17. cleaning plate; 18. unclogging part; 19. counterweight; 20. moving block; 21. protrusion; 22. elastic part; 23. buffer part; 24. fixing cylinder; 25. cylinder cover; 26. counterweight. DETAILED DESCRIPTION

[0027] Example 1

[0028] like Figure 1-Figure 7 As shown, the present invention proposes a screening device for health food production, comprising a screening box 1, a collecting member 4, a screening assembly and a cleaning assembly. The upper end surface of the screening box 1 is provided with a feed port 2; a funnel is connected to the feed port 2; a plurality of discharge ports 3 are provided on both side walls of the screening box 1; two discharge ports 3 are provided on one side wall of the screening box 1, and one discharge port 3 is provided on the other side wall, and the discharge ports 3 on both sides are staggered; the collecting member 4 is slidably connected to the opening provided on the screening box 1;

[0029] In an optional embodiment, the collecting member 4 includes a collecting box 11, a sealing plate 12, and a handle 13. The collecting box 11 is placed in the screening box 1, the sealing plate 12 is connected to the side wall of the collecting box 11, the sealing plate 12 is fitted with the opening of the screening box 1, and the handle 13 is connected to the sealing plate 12.

[0030] The screening component is connected to the screening box 1; when the screening component is in use, the angle adjustment component in the screening component drives one end of the screening end to rotate, and the angle between the screening end and the discharge port 3 changes to control the residence time of the material on the screening end, thereby increasing the screening accuracy or increasing the screening speed; the cleaning component is connected to the screening component; when the cleaning component is in use, the cleaning component moves with the angle adjustment component under certain conditions, and the screening component moves in a straight line and scrapes against the screening end to prevent the material on the screening end from clogging the mesh and affecting the screening effect.

[0031] Example 2

[0032] like Figure 1 、 Figure 2 、 Figure 4 As shown, a screening device for health food production proposed by the present invention, compared with the first embodiment, the detailed structure of the screening assembly is recorded in this embodiment, the screening assembly includes a plurality of filter screen plates 5, a support plate 6 and an angle adjustment assembly, the number of the filter screen plates 5 corresponds to the discharge port 3, and the filter screen plates 5 are all tiltedly arranged in the screening box 1; the number of the support plates 6 is twice that of the filter screen plates 5, the support plates 6 are connected to the two side walls of the screening box, one end of the filter screen plate 5 is rotatably connected to the support plate 6 at a higher position, and the other end of the filter screen plate 5 is arranged on the support plate 6 at a lower position; a notch for the angle adjustment assembly to pass through is opened on the support plate 6 at the lower position; the number of the angle adjustment assembly corresponds to the filter screen plate 5, and the angle adjustment assembly is connected to the support plate 6; when the angle adjustment assembly is in use, the angle adjustment assembly drives the filter screen plate 5 to rotate around the rotating connection as the center;

[0033] In an optional embodiment, the mesh size of the filter screen plate 5 increases gradually from top to bottom; the gradually decreasing mesh diameter can separate the materials into different sizes to facilitate subsequent processing;

[0034] The angle adjustment assembly includes a telescopic device 7 and a connecting block 8. The telescopic device 7 is hinged and rotatably connected to the inner wall of the screening box 1. The telescopic device 7 is selected from but not limited to a hydraulic cylinder. The connecting block 8 is connected to the filter screen plate 5. The telescopic end of the telescopic device 7 is hinged and rotatably connected to the connecting block 8.

[0035] In an optional embodiment, observation windows 9 corresponding to the number of filter screen panels 5 are provided on the side wall of the screening box 1, and an angle ruler 10 is connected to the screening box 1; the angle ruler 10 and the observation windows 9 are used together to observe the current angle of the filter screen panels 5, thereby facilitating adjustments by the staff.

[0036] Example 3

[0037] like Figure 3-Figure 7 As shown, the present invention proposes a screening device for health food production. Compared with the second embodiment, the present embodiment records the detailed structure of the cleaning component, which includes a support rod 14, a support seat 15, a sliding block 16, a cleaning plate 17, a dredging piece 18 and a counterweight 19. Two support rods 14 are arranged in parallel, and both ends of the support rod 14 are connected to a support seat 15, and the support seat 15 is connected to the filter plate 5; the number of sliding blocks 16 corresponds to the support rod 14, and the sliding blocks 16 are slidably connected to the support rod 14; both ends of the cleaning plate 17 are connected to the sliding rod, and the upper end surface of the cleaning plate 17 is evenly connected to a plurality of dredging pieces 18 at equal distances along its own length direction;

[0038] In an optional embodiment, the dredging member 18 includes a moving block 20, a protrusion 21 and an elastic member 22. The moving block 20 is disposed in a receiving groove provided on the cleaning plate 17, and the outer side of the moving block 20 is connected to the protrusion 21; the elastic member 22 is sleeved on the outer side of the moving block 20, and the two ends of the elastic member 22 are connected to the protrusion 21 and the receiving groove; the elastic member 22 is selected from but not limited to a spring;

[0039] The counterweight 19 is connected to the sliding block 16;

[0040] In an optional embodiment, the counterweight 19 includes a fixed cylinder 24, a cylinder cover 25 and a counterweight 26. Two fixed cylinders 24 are symmetrically provided, and the fixed cylinders 24 are connected to the lower end surface of the sliding block 16; the cylinder cover 25 is threadedly connected to the fixed cylinder 24; a plurality of counterweights 26 are evenly distributed along the central axis of the fixed cylinder 24, and the counterweights 26 are placed in the fixed cylinder 24; the counterweights 26 are made of, but not limited to, metal.

[0041] In an optional embodiment, a buffer member 23 is connected to one side of the support seat 15 close to the sliding block 16 ; the buffer member 23 may be made of, but not limited to, a rubber layer.

[0042] When the filter screen 5 is in the working state, the filter screen 5 is opened, and the filter screen 5 is opened, and the filter screen 5 is opened, and the filter screen 5 is opened. When the filter screen 5 is opened, the filter screen 5 is opened, and the filter screen 5 is opened. When the filter screen 5 is opened, the filter screen 5 is opened, and the filter screen 5 is opened, the filter screen 5 is opened, and the filter screen 5 is opened. When the filter screen 5 is opened, the filter screen 5 is opened, and the filter screen 5 is opened. When the filter screen 5 is opened, the filter screen 5 is opened, and the filter screen 5 is opened The screen gradually slides onto the discharge port 3, and the health food is separated into models of different particle sizes through the mesh holes that shrink from top to bottom to facilitate subsequent operations. The fine powder will fall into the collection box 11 and can be taken out through the handle 13 to facilitate subsequent centralized processing. When the material blocks the filter screen plate 5, the telescopic device 7 is started, and the telescopic end of the telescopic device 7 extends to drive the connecting block 8 and one end of the filter screen plate 5 to rise to the maximum angle. The sliding block 16 on the support rod 14 is affected by its own gravity and the counterweight 19 at this time. The sliding block 16 moves along the central axis of the support rod 14. The sliding block 16 drives the cleaning plate 17 and the dredging piece 18 to move synchronously. The cleaning plate 17 and the filter screen plate 5 scrape each other. The dredging piece 18 on the cleaning plate 17 can push the moving block 20 to be inserted into the mesh to further dredge the mesh through the elastic force of the elastic piece 22. After the dredging is completed, the various components can be reset.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A screening device for health food production, characterized in that: include A screening box (1) is provided with a feed port (2) and a plurality of discharge ports (3) are provided on a side wall of the screening box (1); A collecting member (4) is slidably connected to an opening formed in the screening box (1); A screening component is connected to the screening box (1); when the screening component is in use, the screening component adjusts the angle between its own screening end and the discharge port (3) to control the falling speed of the material; The cleaning component is connected to the screening component; when the cleaning component is in use, the cleaning component moves linearly along the screening component to clean the screening end of the screening component.

2. A screening device for health food production according to claim 1, characterized in that: The screening assembly includes multiple Filter screen plates (5), the number of which corresponds to the discharge port (3), and the filter screen plates (5) are all tiltedly arranged in the screening box (1); Support plates (6), the number of which is double that of the filter screen plates (5), the support plates (6) being connected to both side walls of the screening box (1), one end of the filter screen plate (5) being rotatably connected to the support plate (6) at a higher position, and the other end of the filter screen plate (5) being arranged on the support plate (6) at a lower position; The angle adjustment components, the number of which corresponds to the number of the filter screen plates (5), are connected to the support plate (6); when the angle adjustment components are in use, the angle adjustment components drive the filter screen plates (5) to rotate around the rotation connection.

3. A screening device for health food production according to claim 2, characterized in that: The mesh size of the filter screen plate (5) increases gradually from top to bottom.

4. A screening device for producing health food according to claim 2, characterized in that: Angle adjustment kit includes a telescopic device (7) rotatably connected to the screening box (1); A connecting block (8) is connected to the filter screen plate (5), and the telescopic end of the telescopic device (7) is rotatably connected to the connecting block (8).

5. A screening device for producing health food according to claim 2, characterized in that: The side wall of the screening box (1) is provided with observation windows (9) corresponding in number to the number of the filter screen plates (5), and an angle ruler (10) is connected to the screening box (1).

6. A screening device for health food production according to claim 1, characterized in that: The collection piece (4) includes A collecting box (11) placed inside the screening box (1); A sealing plate (12) is connected to the collecting box (11), and the sealing plate (12) is fitted with an upper opening of the screening box (1); A handle (13) is connected to the sealing plate (12).

7. A screening device for producing health food according to claim 2, characterized in that: Cleanup components include Two support rods (14) are arranged in parallel, and both ends of the support rods (14) are connected to support seats (15), and the support seats (15) are connected to the filter screen plate (5); Sliding blocks (16), the number of which corresponds to the number of support rods (14), and the sliding blocks (16) are slidably connected to the support rods (14); A cleaning plate (17) with two ends connected to the sliding rod, and a plurality of dredging members (18) connected to the cleaning plate (17); A counterweight (19) is connected to the sliding block (16).

8. A screening device for producing health food according to claim 7, characterized in that: The dredging piece (18) includes A moving block (20) is arranged in a receiving groove provided on the cleaning plate (17), and a protrusion (21) is connected to the outer side of the moving block (20); The elastic member (22) is sleeved on the outside of the moving block (20), and two ends of the elastic member (22) are connected to the protrusion (21) and the receiving groove.

9. A screening device for producing health food according to claim 7, characterized in that: A buffer member (23) is connected to one side of the support seat (15) close to the sliding block (16).

10. A screening device for producing health food according to claim 7, characterized in that: The counterweight (19) includes Two fixed cylinders (24) are symmetrically arranged, and the fixed cylinders (24) are connected to the sliding block (16); a cylinder cover (25) threadedly connected to the fixed cylinder (24); There are a plurality of counterweight blocks (26), which are placed in the fixed cylinder (24).

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