Feather powder spreading and conveying equipment and electron beam irradiation processing equipment

Abstract

The utility model discloses an embodiment provides a kind of feather powder spreading and conveying equipment and electron beam irradiation processing equipment, it is related to feather powder processing technical field.The feather powder spreading and conveying equipment and electron beam irradiation processing equipment, including powder conveyor belt, powder conveyor belt has smooth surface, is fixedly arranged with support in the feed end of powder conveyor belt, support is installed with even spread hopper, the lower end of even spread hopper is opened with linear discharge port, and symmetric fixed rod is fixedly arranged in the downside of conveyor belt, rotatingly set with drum brush between two groups of fixed rod, drum brush is contacted with the surface of powder conveyor belt.The utility model is set to even spread hopper, linear discharge port, reciprocating screw rod and drum brush etc. structure, even spread and efficient transmission of feather powder are realized, improve electron beam irradiation effect and equipment automation level, with compact structure, clean and efficient, long service life advantage.

Description

Technical Field

[0001] This utility model relates to the field of feather powder processing technology, and in particular to a feather powder spreading and conveying equipment and an electron beam irradiation processing equipment. Background Technology

[0002] In existing feather powder processing technology, feather powder typically requires a conveying step before subsequent electron beam irradiation treatment. However, traditional material conveying methods have several shortcomings. First, traditional methods usually involve packaging the material in boxes before transporting it, which not only increases the complexity of the process but may also lead to contamination or loss of the material during packaging and unpacking.

[0003] If feather powder is spread evenly on a conveyor belt, manual spreading often fails to achieve uniform distribution, resulting in inconsistent material thickness and affecting the subsequent electron beam irradiation effect. Secondly, during spreading and conveying, powdery materials easily remain on the conveyor belt surface, causing waste and increasing cleaning difficulty. The lack of an effective cleaning device leads to the accumulation of residue on the conveyor belt surface, affecting equipment lifespan and the cleanliness of the production environment. Utility Model Content

[0004] To achieve the above objectives, this application provides a feather powder spreading and conveying device, including a powder conveyor belt with a smooth surface. A support is fixedly installed at the feed end of the powder conveyor belt, and a spreading hopper is installed inside the support. A linear discharge port is opened at the lower end of the spreading hopper, and symmetrical fixing rods are fixedly installed on the lower side of the powder conveyor belt. A roller brush is rotatably installed between the two sets of fixing rods and contacts the surface of the powder conveyor belt.

[0005] Preferably, the linear feed port is located inside the side frames of the powder conveyor belt.

[0006] Preferably, the upper end of the bracket is symmetrically provided with support frames, and the upper ends of the two sets of support frames are rotatably provided with reciprocating screws. One end of the reciprocating screw is connected to the output shaft of the motor, and the reciprocating screw is threadedly connected to the moving block. Both sides of the moving block are fixedly connected to fixed seats, and a cylinder is installed in the fixed seat. The piston end of the cylinder is connected to the lever plate.

[0007] Preferably, a limit rod is fixedly provided between the two sets of support frames, and the limit rod is slidably connected to the moving block.

[0008] Preferably, a rotating rod is rotatably provided on one side of the support frame, and bevel gear one is connected to both the upper and lower ends of the rotating rod. A bevel gear two is connected to the other end of the reciprocating screw. The upper bevel gear one meshes with bevel gear two. A bevel gear three is connected to one end of the roller brush, and bevel gear one meshes with bevel gear three at the lower end.

[0009] Preferably, a scraper is fixedly disposed between the two fixed rods. The scraper is used to scrape the powder conveyor belt, and the scraper is located on one side of the roller brush.

[0010] Preferably, a recycling bin is placed at the lower end of the powder conveyor belt, and the recycling bin is located below the roller brush.

[0011] Preferably, baffles are provided on both sides of the discharge end of the powder conveyor belt, and a conical hopper is fixedly connected between the two sets of baffles. A valve is installed at the discharge port of the conical hopper.

[0012] Preferably, a notch is provided on one side of the baffle.

[0013] Preferably, in another aspect, this application also provides an electron beam irradiation processing device, including the feather powder spreading and conveying device described in any one of the above, including a support, the support being fixed to the bottom of the powder conveyor belt, and an electron beam irradiation device being installed at the upper end of the support.

[0014] This utility model provides a feather powder spreading and conveying device and an electron beam irradiation processing device, which, compared with the prior art:

[0015] 1. This utility model achieves uniform distribution of feather powder by setting a uniform spreading hopper at the feeding end of the powder conveyor belt and using a linear discharge port at its lower end. This design ensures that the feather powder forms a uniform material layer on the conveyor belt, avoiding the situation where materials are packaged and transported in boxes as in traditional conveying methods. It also avoids the problem of uneven distribution in traditional manual spreading, allowing the feather powder to be better irradiated by the electron beam. In addition, the cooperation between the reciprocating screw and the moving block allows the guide plate to further level the feather powder during the conveying process, ensuring that the feather powder is more evenly distributed on the entire conveyor belt. The roller brush is in close contact with the surface of the conveyor belt, which not only effectively cleans up residual feather powder but also reduces wear on the surface of the conveyor belt, extending the service life of the equipment. The overall structure is compact and easy to operate, significantly improving the efficiency and quality of feather powder spreading and conveying.

[0016] 2. This utility model achieves a high degree of automation in the feather powder spreading process through a motor-driven reciprocating lead screw, a cylinder-driven lever, and a bevel gear transmission system. These components work together to eliminate the need for manual intervention in the entire spreading process, greatly reducing labor intensity and improving production efficiency. In addition, the equipment is equipped with a scraper and a recycling bin to collect the cleaned feather powder, avoiding material waste and maintaining a clean working environment. In particular, the design of the scraper being located on the side of the roller brush further enhances the cleaning effect, ensuring that the conveyor belt surface is clean and residue-free. This series of innovative designs not only optimizes the production process but also provides a high-quality raw material base for subsequent electron beam irradiation processing, significantly improving overall production efficiency. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 This is a side view of the overall structure of an embodiment of the present utility model;

[0020] Figure 3 This is a partial schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the conical bucket and other structures according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the roller brush and other components according to an embodiment of the present utility model;

[0023] Figure 6 This is a schematic diagram of the scraper and other structures in an embodiment of the present utility model;

[0024] Figure 7 This is a schematic diagram of the baffle structure according to an embodiment of the present utility model;

[0025] Figure 8 This is a schematic diagram of the uniform distribution bucket structure according to an embodiment of the present utility model.

[0026] icon:

[0027] 1. Powder conveyor belt; 2. Support frame; 3. Evenly spreading hopper; 4. Linear discharge port; 5. Support frame; 6. Limiting rod; 7. Reciprocating screw; 8. Moving block; 9. Fixed seat; 10. Cylinder; 11. Pulley; 12. Rotating rod; 13. Bevel gear one; 14. Bevel gear two; 15. Roller brush; 16. Bevel gear three; 17. Fixed rod; 18. Scraper; 19. Baffle; 20. Notch; 21. Conical hopper; 22. Support; 23. Electron beam irradiation equipment; 24. Recycling bin. Detailed Implementation

[0028] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0029] Please refer to Figures 1 to 8This utility model provides a feather powder spreading and conveying device, including a powder conveyor belt 1. The powder conveyor belt 1 has a smooth surface, which is conducive to the stable transmission of feather powder materials and reduces frictional resistance and dust residue.

[0030] A support 2 is fixedly installed at the feed end of the powder conveyor belt 1. A spreading hopper 3 is installed inside the support 2. A linear discharge port 4 is opened at the lower end of the spreading hopper 3. The linear discharge port 4 is located between the two side frames of the powder conveyor belt 1 and is perpendicular to the running direction of the powder conveyor belt 1. It can spread the feather powder evenly on the conveyor belt, prevent material splashing or accumulation, and improve spreading efficiency and uniformity.

[0031] Furthermore, support frames 5 are symmetrically arranged at the upper end of the bracket 2. A reciprocating screw 7 is rotatably installed between the two sets of support frames 5 via bearings. One end of the reciprocating screw 7 is connected to the output shaft of the motor to drive the reciprocating screw 7 to rotate. The reciprocating screw 7 is threadedly engaged with the moving block 8, so that the moving block 8 can make reciprocating linear motion in the axial direction of the reciprocating screw 7. Fixed seats 9 are fixedly connected to both sides of the moving block 8. A cylinder 10 is installed in each fixed seat 9. The piston end of the cylinder 10 is connected to a lever 11, which can dynamically level the feather powder in the even distribution hopper 3 to further improve the uniformity of material distribution.

[0032] To ensure the stability of the moving block 8 during its movement, a limit rod 6 is fixedly installed between the two sets of support frames 5. The limit rod 6 passes through the moving block 8 and slides with it, serving as a guide and limiter.

[0033] Two fixed rods 17 are symmetrically fixed on the lower side of the powder conveyor belt 1. A roller brush 15 is rotatably installed between the two fixed rods 17. The roller brush 15 is in close contact with the surface of the powder conveyor belt 1, which can automatically clean the feather powder remaining on the surface of the conveyor belt during the conveying process, reduce the risk of pollution and extend the service life of the conveyor belt.

[0034] A rotating rod 12 is rotatably mounted on one side of the support frame 5. Both the upper and lower ends of the rotating rod 12 are connected to bevel gear 13. The other end of the reciprocating screw 7 is connected to bevel gear 14. The upper bevel gear 13 meshes with the bevel gear 14. One end of the roller brush 15 is connected to bevel gear 16. The lower bevel gear 13 meshes with the bevel gear 16. Thus, the reciprocating screw 7 rotates while driving the roller brush 15 to rotate.

[0035] To further optimize the cleaning effect, a scraper 18 is fixedly installed between the two fixed rods 17. The scraper 18 is located on one side of the roller brush 15 and is used to further scrape and remove residual powder adhering to the surface of the conveyor belt, thereby improving cleaning efficiency.

[0036] A recycling bin 24 is provided below the roller brush 15 to collect the feather dust that has been cleaned off, so as to realize the recycling of materials and keep the working environment clean.

[0037] To collect the irradiated feather powder, baffles 19 are symmetrically installed on both sides of the discharge end of the powder conveyor belt 1. A conical hopper 21 is fixedly connected between the two baffles 19. The bottom of the conical hopper 21 is provided with a controllable discharge port, on which a valve is installed to facilitate control of the material discharge rhythm and flow rate. In addition, a notch 20 is opened on one side of the baffle 19, so that the belt of the powder conveyor belt 1 can be used normally when passing through the notch 20.

[0038] On the other hand, this application also provides an electron beam irradiation processing device for a feather powder spreading and conveying equipment, including a support 22, which is fixedly installed at the bottom of the powder conveyor belt 1 to support an electron beam irradiation device 23. The electron beam irradiation device 23 is installed above the support 22 and located in the upper area of ​​the powder conveyor belt 1, which can perform efficient and uniform electron beam irradiation treatment on the feather powder during continuous spreading, thereby achieving the purpose of sterilization, modification and other purposes.

[0039] The working principle of the electron beam irradiation equipment 23 is to generate electrons through an electron gun. These electrons are accelerated to near the speed of light in a high-voltage electric field and then focused into a fine beam by an electromagnetic lens system. The scanning system controls the beam to uniformly cover the surface of the material to be treated. When the high-energy electron beam bombards the target material, it triggers a variety of physicochemical reactions such as ionization, excited state generation, and radiodecomposition. For example, it can destroy the DNA chain of microorganisms to achieve sterilization and disinfection, or cause polymer molecular chains to break or cross-link to modify the material. Throughout the process, the equipment ensures safe operation and prevents radiation leakage through a complete shielding device.

[0040] In summary, the working principle of the feather powder spreading and conveying equipment and the electron beam irradiation processing equipment of this utility model embodiment is as follows: Feather powder is poured into the spreading hopper 3, and the feather powder is evenly spread on the surface of the powder conveyor belt 1 through the linear discharge port 4 of the spreading hopper 3. Then, the reciprocating screw 7 drives the moving block 8 to move back and forth, and the cylinder 10 drives the shovel 11 to dynamically level the material and improve the spreading uniformity. During the conveying process, the roller brush 15 and the scraper 18 clean the residual powder on the surface of the conveyor belt in turn, and the powder is collected and reused by the recycling box 24. The feather powder is continuously irradiated for sterilization or modification by the electron beam irradiation equipment 23, and finally collected in a conical hopper 21 to complete the entire spreading, conveying and processing process.

[0041] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A feather powder spreading and conveying device, characterized in that: The system includes a powder conveyor belt (1) with a smooth surface. A support (2) is fixedly installed at the feed end of the powder conveyor belt (1). A spreading hopper (3) is installed inside the support (2). A linear discharge port (4) is opened at the lower end of the spreading hopper (3). Symmetrical fixing rods (17) are fixedly installed on the lower side of the powder conveyor belt (1). A roller brush (15) is rotatably installed between the two sets of fixing rods (17). The roller brush (15) contacts the surface of the powder conveyor belt (1).

2. The feather powder spreading and conveying equipment according to claim 1, characterized in that: The linear feed port (4) is located inside the side frames of the powder conveyor belt (1).

3. The feather powder spreading and conveying equipment according to claim 2, characterized in that: The upper end of the bracket (2) is symmetrically provided with support frames (5), and the upper ends of the two sets of support frames (5) are rotatably provided with reciprocating screws (7). One end of the reciprocating screw (7) is connected to the output shaft of the motor. The reciprocating screw (7) is threadedly connected to the moving block (8). Both sides of the moving block (8) are fixedly connected to the fixed seats (9). A cylinder (10) is installed in the fixed seat (9). The piston end of the cylinder (10) is connected to the dial plate (11).

4. The feather powder spreading and conveying equipment according to claim 3, characterized in that: A limiting rod (6) is fixedly installed between the two sets of support frames (5), and the limiting rod (6) is slidably connected to the moving block (8).

5. The feather powder spreading and conveying equipment according to claim 4, characterized in that: A rotating rod (12) is rotatably mounted on one side of the support frame (5). Both ends of the rotating rod (12) are connected to bevel gear one (13). The other end of the reciprocating screw (7) is connected to bevel gear two (14). The bevel gear one (13) at the upper end meshes with bevel gear two (14). One end of the roller brush (15) is connected to bevel gear three (16). The bevel gear one (13) at the lower end meshes with bevel gear three (16).

6. The feather powder spreading and conveying equipment according to claim 1, characterized in that: A scraper (18) is fixedly disposed between the two fixed rods (17). The scraper (18) is used to scrape the powder conveyor belt (1), and the scraper (18) is located on one side of the roller brush (15).

7. The feather powder spreading and conveying equipment according to claim 1, characterized in that: A recycling bin (24) is placed at the lower end of the powder conveyor belt (1), and the recycling bin (24) is located below the roller brush (15).

8. The feather powder spreading and conveying equipment according to claim 7, characterized in that: Baffles (19) are provided on both sides of the discharge end of the powder conveyor belt (1), and a cone bucket (21) is fixedly connected between the two sets of baffles (19). A valve is installed at the discharge port of the cone bucket (21).

9. The feather powder spreading and conveying equipment according to claim 8, characterized in that: A notch (20) is provided on one side of the baffle (19).

10. An electron beam irradiation processing apparatus, comprising the feather powder spreading and conveying apparatus according to any one of claims 1-9, characterized in that: Includes a support (22), which is fixed to the bottom of the powder conveyor belt (1), and an electron beam irradiation device (23) is installed at the upper end of the support (22).

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