Dispensing device for high specific weight granules

Abstract

The utility model relates to a kind of big specific gravity granular material's split charging device;The big specific gravity granular material's split charging device includes conical hopper and the guide mechanism installed at the discharge port of conical hopper bottom;Guide mechanism includes guide chute, guide chute is obliquely arranged, and guide chute includes bottom plate and vertical side wall, and bottom plate, side wall are respectively matched with discharge port;The end portion of guide chute away from the outlet of conical hopper is correspondingly provided with split charging mechanism;Split charging mechanism is rotatably connected with the side wall of guide chute.The utility model's big specific gravity granular material's split charging device, guide chute is used to guide the granular material in conical hopper to export, and rotating split charging mechanism is set on guide chute, granular material can be cut off in the form of rotation, realize the function of split charging;In addition, granular material slides along guide chute, also avoid that granular material is directly accumulated above split charging mechanism, reduce the pressure of split charging mechanism, prolong the service life of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of dispensing and feeding equipment, and in particular to a dispensing device for high-density granules. Background Technology

[0002] A dispensing device is a device that quantitatively separates materials and then loads them into containers. It is usually designed as a conical hopper with an outlet connected to the bottom. For example, Chinese Patent CN216186219U-Dispensing System for Granular Fertilizer and Powdered Fertilizer, 2021.11.10, discloses a dispensing system in which a valve located at the bottom of the conical hopper is used to control the flow rate of the material.

[0003] For ordinary granules, high-density granules have larger particle size and greater mass. When using the above-mentioned dispensing device, the granules are easily stuck in the valve, making it impossible to cut off the granules from falling. In addition, high-density granules squeezed above the valve can easily bend the valve, making it impossible to open or close the valve.

[0004] Therefore, a packaging equipment is needed that can package high-density granules. Utility Model Content

[0005] The purpose of this invention is to solve the above-mentioned problems and provide a dispensing device for high-density granules.

[0006] The technical solution of this utility model is: a high specific gravity particle dispensing device, including a conical hopper and a guide mechanism installed at the discharge port at the bottom of the conical hopper; the guide mechanism includes a guide trough, which is inclined and includes a bottom plate and a vertically arranged side wall, the bottom plate and the side wall respectively cooperating with the discharge port; A material distribution mechanism is provided at the end of the guide chute away from the outlet of the conical hopper; the material distribution mechanism is rotatably connected to the side wall of the guide chute. The guide chute catches and guides the particles flowing out of the conical hopper; the material distribution mechanism at the end of the guide chute uses a rotating mechanism to directly cut off the material from the middle, while preventing the particles from accumulating directly above the material distribution mechanism.

[0007] Preferably, the material distribution mechanism includes a baffle plate and a rotating shaft, with the rotating shaft horizontally fixed in the middle of the baffle plate. The baffle plate is disposed inside the guide trough, and its outline fits tightly against the inner wall of the guide trough. Both ends of the rotating shaft penetrate vertically through the side wall of the guide trough. A lever is provided on the outer side of the guide trough, and the lever is connected to the end of the rotating shaft. Pulling the lever causes the rotating shaft to rotate the baffle plate, realizing the switching between the feeding and stopping states. Moreover, the rotation can directly cut off continuous particles, reducing the possibility of particles jamming the baffle plate. The structure is simple and effective.

[0008] The handle is L-shaped, and its direction is perpendicular to the baffle plate, pointing towards one side of the conical hopper. The handle's own weight provides enough force to block the material from flowing out of the baffle plate, preventing leakage.

[0009] Furthermore, a connecting plate is provided at the end of the feed chute away from the outlet of the conical hopper, and the connecting plate is located at the top of the side wall. The connecting plate connects the tops of the two side walls into one unit, increasing the overall strength of the feed chute.

[0010] Furthermore, the top of the baffle plate fits tightly with the bottom of the connecting plate. This locks the baffle plate in place, preventing it from rotating under the weight of the material.

[0011] Furthermore, a soft sealing strip is fitted around the edge of the baffle plate. The sealing strip seals the gap between the baffle plate and the guide chute, which not only locks the baffle plate in place but also prevents friction between the baffle plate and the guide chute, thus extending the service life of the equipment.

[0012] Preferably, the bottom plate of the feed chute is square on the side near the discharge port and arc-shaped on the side away from the discharge port. The arc-shaped bottom plate can gather the particles in the middle of the feed chute, making collection easier.

[0013] Preferably, the discharge port is located at the bottom of the conical hopper near one edge. This effectively reduces the length of the guide chute, preventing it from carrying too much material, which could lead to excessive weight, bending, or other issues affecting normal use.

[0014] Preferably, the edge of the discharge port is provided with an inwardly tapering end. This slows down the falling speed of the particles, thereby reducing the impact of the particles on the feed chute and extending the service life of the equipment.

[0015] Preferably, the device further includes a frame; a conical hopper is fixed to the top of the frame, and a guide chute is fixed to the middle of the frame. The conical hopper and the guide chute are fixed to the top and middle of the frame, respectively, so that the frame bears the weight of the material, preventing the material from bending the equipment due to excessive weight, thus making the structure of the equipment more stable.

[0016] The beneficial effects of this utility model are as follows: The high-density particle packaging device of this utility model has the following advantages: 1. In this utility model, the material guide groove is used to discharge the granules in the conical hopper outward, and a rotating material distribution mechanism is set on the material guide groove, which can cut the granules in a rotating manner to achieve the function of material distribution; in addition, the granules slide along the material guide groove, which also avoids the granules from accumulating directly on the material distribution mechanism, reducing the pressure on the material distribution mechanism and extending the service life of the equipment.

[0017] 2. In this utility model, the outline of the baffle plate is tightly fitted with the connecting plate and the inner wall of the guide chute using a sealing strip to lock the baffle plate and prevent it from rotating on its own under the pressure of the material. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the high-density particle dispensing device of this utility model; Figure 2 yes Figure 1 Side view; Figure 3 yes Figure 1 Top view; Figure 4 yes Figure 3 AA section view; Figure 5 yes Figure 4 Enlarged view of I; Figure 6 This is a structural diagram of the guide chute and baffle plate; Figure 7 This is a schematic diagram of the material guide trough; Figure 8 This is a schematic diagram of the baffle plate.

[0019] In the diagram: 01. Frame, 1. Conical hopper, 11. Discharge port, 111. Closing port, 2. Guide chute, 21. Bottom plate, 22. Side wall, 23. Connecting plate, 3. Baffle plate, 31. Rotating shaft, 32. Hand lever, 4. Sealing strip. Detailed Implementation

[0020] Example 1: See Figure 1-8 A high-density particle dispensing device includes a conical hopper 1 and a guide mechanism installed at the discharge port 11 at the bottom of the conical hopper 1; the guide mechanism includes a guide trough 2, which is inclined and includes a bottom plate 21 and a vertically arranged side wall 22, with the bottom plate 21 and the side wall 22 respectively cooperating with the discharge port 11. A material distribution mechanism is provided at the end of the guide chute 2 away from the outlet of the conical hopper 1; the material distribution mechanism is rotatably connected to the side wall 22 of the guide chute 2. The guide chute 2 catches the particles flowing out of the conical hopper 1 and guides them; the material distribution mechanism at the end of the guide chute 2 uses a rotating form, which can directly cut off the material from the middle, while avoiding the particles from accumulating directly above the material distribution mechanism.

[0021] The material feeding mechanism includes a baffle plate 3 and a rotating shaft 31. The rotating shaft 31 is horizontally fixed in the middle of the baffle plate 3. The baffle plate 3 is located inside the guide trough 2, and its outline fits tightly against the inner wall of the guide trough 2. Both ends of the rotating shaft 31 penetrate vertically through the side wall 22 of the guide trough 2. A lever 32 is provided on the outside of the guide trough 2, which is connected to the end of the rotating shaft 31. Pulling the lever 32 can cause the rotating shaft 31 to drive the baffle plate 3 to rotate, realizing the switching between feeding and stopping states. Moreover, the rotation can directly cut off continuous particles, reducing the possibility of particles jamming the baffle plate 3. The structure is simple and effective.

[0022] The lever 32 is L-shaped, and its direction is perpendicular to the baffle plate 3, pointing towards one side of the conical hopper 1. Relying on its own weight, the lever 32 can provide force to the baffle plate 3 to block the particles, preventing the particles from pushing the baffle plate 3 open and causing leakage.

[0023] A connecting plate 23 is provided at the end of the feed chute 2 away from the outlet of the conical hopper 1. The connecting plate 23 is located on the top of the side wall 22. The connecting plate 23 connects the tops of the two side walls 22 into one unit, increasing the overall strength of the feed chute 2.

[0024] The top of the baffle plate 3 fits tightly with the bottom of the connecting plate 23. This locks the baffle plate 3 in place, preventing it from rotating under the weight of the material.

[0025] A soft sealing strip 4 is fitted around the edge of the baffle plate 3. The sealing strip 4 seals the gap between the baffle plate 3 and the guide chute 2, which not only locks the baffle plate 3 tight, but also prevents friction between the baffle plate 3 and the guide chute 2, thus extending the service life of the equipment.

[0026] The bottom plate 21 of the feed chute 2 is square on the side near the discharge port 11, and curved on the side away from the discharge port 11. The curved bottom plate 21 can gather the granular material to the middle of the feed chute 2, making it easy to collect.

[0027] The discharge port 11 is located at the bottom of the conical hopper 1 near one side edge. This effectively reduces the length of the guide chute 2, preventing it from carrying too much material, which could lead to excessive weight, bending, or other issues that would affect normal use.

[0028] The discharge port 11 has an inwardly converging end 111 along its edge. This slows down the falling speed of the particles, reducing their impact on the guide chute 2 and extending the service life of the equipment.

[0029] The device also includes a frame 01; a conical hopper 1 is fixed to the top of the frame 01, and a guide chute 2 is fixed to the middle of the frame 01. The conical hopper 1 and the guide chute 2 are fixed to the top and middle of the frame 01, respectively, so that the frame 01 bears the weight of the material and prevents the material from bending the equipment due to excessive weight, thus making the structure of the equipment more stable.

[0030] The working principle of this embodiment: In this embodiment, when the guide plate is opened, the granules flow from the conical hopper 1 to the guide trough 2, and then flow into the container through the guide trough 2. When the weight of the granules in the container is sufficient, the lever 32 is pulled to rotate the baffle plate 3. The bottom of the baffle plate 3 can directly cut off the flow of the granules. After the sealing strip 4 is tightly plugged into the guide trough 2, the baffle plate 3 remains locked, separating the granules.

[0031] Example 2: Example 2 is basically the same as Example 1, and the similarities will not be repeated. The difference is that a gear is provided on the rotating shaft 31 on the outside of the guide trough 2, and a corresponding drive motor is provided on the frame 01. The drive motor drives the gear to rotate. Using the drive motor to rotate the rotating shaft 31 can provide greater torque to the rotating shaft 31 and save manpower.

Claims

1. A dispensing device for high-density granules, characterized in that, It includes a conical hopper and a guide mechanism installed at the discharge port at the bottom of the conical hopper; the guide mechanism includes a guide trough, which is inclined and includes a bottom plate and vertically arranged side walls, with the bottom plate and side walls respectively cooperating with the discharge port; A material distribution mechanism is provided at the end of the guide chute away from the outlet of the conical hopper; the material distribution mechanism is rotatably connected to the side wall of the guide chute.

2. The high-density granular material dispensing device according to claim 1, characterized in that: The material distribution mechanism includes a baffle plate and a rotating shaft, with the rotating shaft horizontally fixed in the middle of the baffle plate. The baffle plate is located inside the guide trough, and the outline of the baffle plate fits tightly with the inner wall of the guide trough. Both ends of the rotating shaft penetrate vertically through the side wall of the guide trough. A handle is provided on the outside of the guide trough, and the handle is connected to the end of the rotating shaft.

3. The high-density particle packaging device according to claim 2, characterized in that: A connecting plate is provided at the end of the feed chute away from the outlet of the conical hopper, and the connecting plate is located at the top of the side wall.

4. The high-density granular material dispensing device according to claim 3, characterized in that: The top of the baffle plate fits tightly with the bottom of the connecting plate.

5. The high-density granular material dispensing device according to claim 4, characterized in that: The edge of the baffle plate is fitted with a sealing strip.

6. The dispensing device for high-density granules according to claim 1, characterized in that: The bottom plate of the guide chute is square on the side near the discharge port and curved on the side away from the discharge port.

7. The dispensing device for high-density granules according to claim 1, characterized in that: The discharge port is located at the bottom of the conical hopper near one edge.

8. The dispensing device for high-density granules according to claim 1, characterized in that: The edge of the discharge port is provided with an inwardly converging opening.

9. The dispensing device for high-density granules according to claim 1, characterized in that: The device also includes a frame; a conical hopper is fixed to the top of the frame, and a guide chute is fixed to the middle of the frame.

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