Feeding machine stirring device

Abstract

The utility model relates to feed -stuffing machine equipment technical field discloses a kind of feed -stuffing machine stirring devices, including feed -stuffing machine ontology, the feed -stuffing machine ontology includes hopper, the bottom of the hopper is fixedly connected with feeding pipe, rotating column is rotatably installed in the inside of the feeding pipe, spiral blade is fixedly sleeved on the rotating column, and the side of the hopper is equipped with motor assembly that rotating column is rotated;By setting broken material component and elastic component on rotating column, material is broken using circular cutter, long strip cutting knife, and shovel board shovels up accumulated material, in combination with the self-adaptive adjustment of elastic component, effectively solve the problem that traditional feed -stuffing machine conveying part material is easily accumulated or lumped together;Not only improve material conveying efficiency, ensure the uniformity of material processing, also reduce equipment operating load and maintenance cost, prolong the service life of equipment, applicable to the feed -stuffing conveying scene of multiple materials.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding machine equipment, in particular to a stirring device for a feeding machine. Background Technique

[0002] The stirring device of the feeding machine is a stirring mechanism integrated in the feeding equipment, usually composed of components such as a driving motor, a stirring shaft, stirring blades, a cylinder body, etc. It is mainly installed on the path of material transportation or feeding, and is used for mixing, dispersing, crushing and other treatments of materials, ensuring that the materials remain in a uniform state during the feeding process, avoiding phenomena such as caking and stratification, so as to ensure the stability of subsequent production processes and product quality.

[0003] At present, during the process of transporting materials by traditional feeding machines, the conveying part usually only relies on a single spiral blade to push the materials. Due to the fact that some materials themselves have certain viscosity, humidity or particle characteristics, such as slightly moist grains, certain food raw materials (chocolate beans, candy granules), powdery materials containing oil (such as cocoa powder, sesame powder), cement, flour, chemical fertilizers (such as ammonium bicarbonate), etc., during the transportation process, especially near the inner wall of the feeding pipe and the material accumulation area, it is very easy for the materials to accumulate or cake together; on the one hand, the material accumulation will cause the conveying channel to gradually become narrower, affecting the conveying efficiency of the materials and reducing the working efficiency of the feeding machine; on the other hand, the bonded materials need to be frequently disassembled for cleaning, increasing the labor maintenance cost, and the residual materials may cause cross-contamination. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a stirring device for a feeding machine.

[0005] The utility model is realized by adopting the following technical scheme: A stirring device for a feeding machine includes a feeding machine body. The feeding machine body includes a hopper, and the bottom of the hopper is fixedly connected and communicated with a feeding pipe. A rotating column is rotatably installed inside the feeding pipe, and a spiral blade is fixedly sleeved on the rotating column. A motor assembly for driving the rotating column to rotate is arranged on one side of the hopper. A plurality of crushing components arranged in a horizontal array are arranged on the rotating column. A elastic component for enabling the crushing component to move is arranged on one side of each crushing component. The crushing component includes a mounting frame arranged in a "C" shape on one side of the rotating column. A rotating rod is rotatably installed inside the mounting frame, and a plurality of circular cutters arranged in a horizontal array are fixedly sleeved on the rotating rod.

[0006] Through the above technical scheme, while the rotating column drives the spiral blade to convey materials, the circular cutters of the crushing component rotate with the rotating rod to shear and crush the caked materials, preventing material accumulation; the elastic component can make the crushing component adaptively fit the inner wall of the feeding pipe, improving the crushing effect.

[0007] As a further improvement to the above solution, multiple long strip cutting blades arranged in a ring array are fixedly installed between each two adjacent circular cutting blades.

[0008] Through the above technical solution, the long cutting blade and the circular cutting blade form a composite cutting structure, which enhances the ability to crush materials with different hardness, crushes large pieces of material, and avoids large pieces of material clogging the feeding pipe.

[0009] As a further improvement to the above scheme, the cylindrical surface of each of the circular cutters is in contact with the inner wall of the feed tube.

[0010] With the above technical solution, the circular cutter rotates close to the inner wall of the feeding tube, which can cut and scrape off the material adhering to the tube wall and prevent the material from sticking and accumulating.

[0011] As a further improvement to the above solution, each of the mounting frames is fixedly installed with a plurality of shovels for scooping up materials on one side, and each shovel is arranged in an "L" shape.

[0012] Through the above technical solution, when the "L"-shaped shovel plate rotates with the rotating column, it can scoop up the material accumulated at the bottom of the feeding pipe, allowing the crushed material to disperse and improving the smoothness of material conveying.

[0013] As a further improvement to the above scheme, one end of each of the shovel plates is in contact with the inner wall of the feeding pipe.

[0014] Through the above technical solution, the shovel moves closely to the pipe wall, which can scoop up the material residue at the bottom of the pipe wall and avoid the risk of accumulation.

[0015] As a further improvement to the above solution, the elastic component includes a first square block fixedly installed on one side of the mounting bracket. One end of the first square block has a sliding hole, and a second square block is slidably disposed inside the sliding hole. One end of the second square block is fixedly installed on the cylindrical surface of the rotating column, and a limit plate is fixedly installed on the other end of the second square block. A spring is provided inside the sliding hole, and the two ends of the spring abut against the limit plate and the inner wall of the sliding hole, respectively.

[0016] Through the above technical solution, the spring force allows the crushing component to float elastically along the radial direction of the rotating column. When encountering large pieces of material, the crushing component automatically retracts to buffer and avoid overload damage. At the same time, it always maintains a close fit with the inner wall of the feeding pipe to ensure the crushing effect.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention effectively solves the problem of material accumulation or clumping in traditional feeders by setting a crushing component and an elastic component on a rotating column, using a circular cutter and a long strip cutter to crush the material, and a shovel to pick up the accumulated material. Combined with the adaptive adjustment of the elastic component, it not only improves the material conveying efficiency and ensures the uniformity of material processing, but also reduces the equipment operating load and maintenance costs, and extends the service life of the equipment. It is suitable for feeding and conveying various materials. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention, which includes a feeding tube.

[0021] Figure 3 This is a schematic diagram of the structure of the present invention with helical blades;

[0022] Figure 4 This is a schematic diagram of the structure of the present invention with a material crushing assembly;

[0023] Figure 5 This is a cross-sectional structural diagram of the present invention, which includes an elastic component and a crushing component.

[0024] Explanation of key symbols:

[0025] 1. Hopper; 2. Feeding pipe; 3. Rotating column; 4. Spiral blade; 5. Motor assembly; 601. Mounting bracket; 602. Rotating rod; 603. Circular cutter; 701. First square block; 702. Second square block; 703. Limiting plate; 704. Spring; 8. Long strip cutter; 9. Shovel plate. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Please combine Figures 1-5 This embodiment of a feeder mixing device includes a feeder body, which includes a hopper 1. The bottom of the hopper 1 is fixedly connected to a feeding pipe 2. A rotating column 3 is rotatably installed inside the feeding pipe 2. A spiral blade 4 is fixedly sleeved on the rotating column 3. A motor assembly 5 for driving the rotating column 3 to rotate is provided on one side of the hopper 1. A plurality of crushing components are arranged in a horizontal array on the rotating column 3. Each crushing component has an elastic component on one side that allows the crushing component to move.

[0028] The shredding component includes a mounting bracket 601 arranged in a "C" shape on one side of the rotating column 3. A rotating rod 602 is rotatably installed inside the mounting bracket 601. A plurality of circular cutting blades 603 arranged in a horizontal array are fixedly sleeved on the rotating rod 602. A plurality of long strip cutting blades 8 arranged in an annular array are fixedly installed between every two adjacent circular cutting blades 603. The cylindrical surface of each circular cutting blade 603 is in contact with the inner wall of the feeding pipe 2.

[0029] While the rotating column 3 drives the spiral blade 4 to convey materials, the circular cutting blades 603 of the shredding component rotate with the rotating rod 602 to shear and crush the agglomerated materials, preventing material accumulation; the elastic component can make the shredding component adaptively fit the inner wall of the feeding pipe 2 to improve the crushing effect.

[0030] The long strip cutting blades 8 and the circular cutting blades 603 form a composite cutting structure, enhancing the crushing ability for agglomerated materials of different hardness, crushing large pieces of materials, and preventing large pieces of materials from blocking the feeding pipe 2.

[0031] On one side of each mounting bracket 601, a plurality of shovel plates 9 for shoveling materials are fixedly installed. Each shovel plate 9 is arranged in an "L" shape, and one end of each shovel plate 9 is in contact with the inner wall of the feeding pipe 2.

[0032] When the "L" - shaped shovel plate 9 rotates with the rotating column 3, it can shovel up the materials accumulated at the bottom of the feeding pipe 2, allowing the crushed materials to disperse and improving the smoothness of material conveyance.

[0033] The shovel plate 9 moves closely against the pipe wall, shoveling up the material residues at the bottom of the pipe wall to avoid the hidden danger of accumulation.

[0034] The elastic component includes a first square block 701 fixedly installed on one side of the mounting bracket 601. A sliding hole is opened at one end of the first square block 701. A second square block 702 is slidably arranged inside the sliding hole. One end of the second square block 702 is fixedly installed on the cylindrical surface of the rotating column 3. A limiting plate 703 is fixedly installed at the other end of the second square block 702. A spring 704 is arranged inside the sliding hole, and both ends of the spring 704 are abutted against the limiting plate 703 and the inner wall of the sliding hole respectively.

[0035] The elasticity of the spring 704 enables the shredding component to elastically float along the radial direction of the rotating column 3. When encountering large - sized materials, the shredding component automatically retracts and buffers to avoid overload damage, and at the same time always maintains the degree of fit with the inner wall of the feeding pipe 2 to ensure the crushing effect.

[0036] In the embodiment of the present application, the implementation principle of the feeding machine stirring device is as follows: When it is necessary to convey materials, the motor component 5 is started. The motor component 5 drives the rotating column 3 to start rotating, and the rotating column 3 drives the spiral blade 4 and the shredding component to rotate together.

[0037] During rotation, the spiral blades 4 first push the material falling from the hopper 1, causing the material to move forward along the feeding pipe 2. At the same time, the mounting frame 601 in the crushing assembly rotates with the rotating column 3. The shovel plate 9 on the mounting frame 601, due to its contact with the inner wall of the feeding pipe 2, will scoop up the material accumulated at the bottom and near the inner wall of the feeding pipe 2, preventing the material from accumulating there and dispersing the material.

[0038] When the scooped material comes into contact with the circular cutter 603 and the long cutter 8, since both the circular cutter 603 and the long cutter 8 rotate together with the rotating rod 602, and the cylindrical surface of the circular cutter 603 is in contact with the inner wall of the feeding pipe 2, the material will be cut once after falling into the pipe wall, and then scooped up again, making the material more dispersed.

[0039] For materials that are stuck together, the circular cutter 603 and the long cutter 8 will break them into smaller particles to prevent them from clumping together. For materials that are attached to the inner wall of the feed pipe 2, the circular cutter 603 and the long cutter 8 will cut them, and then the sliding shovel 9 will scoop up the cut materials. The process is repeated multiple times to break and convey the materials normally, keeping the pipe wall clean.

[0040] During the rotation of the crushing assembly, if it encounters thickly packed or highly rigid materials, the mounting frame 601 will experience a reaction force from the materials. At this time, the mounting frame 601, through the first square block 701, drives the second square block 702 to slide within the sliding hole, compressing the spring 704. This causes the entire crushing assembly to retract towards the rotating column 3, thus preventing damage to the cutting components due to excessive material resistance. After the material is crushed, the crushing assembly returns to its original position under the elastic force of the spring 704, continuing to process subsequent materials, ensuring that the crushing assembly can always effectively cut and crush materials.

[0041] By using the pushing of the spiral blades 4, the scooping of the shovel plate 9, the cutting of the crushing component, and the adaptive adjustment of the elastic component, this device can effectively solve the problems of material accumulation and adhesion, ensure smooth material conveying in the feeding pipe 2, and improve the working efficiency and material processing quality of the feeder.

[0042] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A feeder mixing device, comprising a feeder body, the feeder body including a hopper (1), the bottom of the hopper (1) being fixedly connected to a feeding pipe (2), a rotating column (3) being rotatably installed inside the feeding pipe (2), a spiral blade (4) being fixedly sleeved on the rotating column (3), and a motor assembly (5) for driving the rotating column (3) to rotate being provided on one side of the hopper (1), characterized in that, A plurality of shredding components arranged in a horizontal array are provided on the rotating column (3). A resilient component that enables the shredding components to move is provided on one side of each shredding component. The shredding component includes a mounting bracket (601) arranged in a "C" shape on one side of the rotating column (3). A rotating rod (602) is rotatably installed inside the mounting bracket (601). A plurality of circular cutting blades (603) arranged in a horizontal array are fixedly sleeved on the rotating rod (602).

2. The feeder mixing device as described in claim 1, characterized in that, A plurality of long strip cutting blades (8) arranged in an annular array are fixedly installed between every two adjacent circular cutting blades (603).

3. The feeder mixing device as described in claim 1, characterized in that, The cylindrical surface of each circular cutting blade (603) is in contact with the inner wall of the feeding pipe (2).

4. The feeder mixing device as described in claim 1, characterized in that, A plurality of shovel plates (9) for shoveling materials are fixedly installed on one side of each mounting bracket (601). Each shovel plate (9) is arranged in an "L" shape.

5. The feeder mixing device as described in claim 4, characterized in that, One end of each shovel plate (9) is in contact with the inner wall of the feeding pipe (2).

6. The feeder mixing device as described in claim 1, characterized in that, The resilient component includes a first square block (701) fixedly installed on one side of the mounting bracket (601). A sliding hole is formed at one end of the first square block (701). A second square block (702) is slidably arranged inside the sliding hole. One end of the second square block (702) is fixedly installed on the cylindrical surface of the rotating column (3). A limiting plate (703) is fixedly installed at the other end of the second square block (702). A spring (704) is arranged inside the sliding hole. The two ends of the spring (704) are respectively abutted against the limiting plate (703) and the inner wall of the sliding hole.

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