Feeding mechanism for biofuel granulator

Abstract

The utility model discloses a feeding mechanism for a biofuel granulator, and belongs to the technical field of feeding of biofuel granulators. Comprising a particle box, one side of the lower end face of the particle box is fixedly connected with a communicated discharging frame, the interior of the particle box is rotationally connected with a rotating shaft, the rotating shaft extends out of the particle box, the outer wall of the rotating shaft is fixedly connected with a stirring blade set, and a moving block on a push strip is matched with a first moving groove, an adjusting groove, a second moving groove and an extending groove; the pushing strip moves in the quantitative groove along with rotation of the feeding block, and the pushing strip moves and pushes the fuel particles in the quantitative groove during discharging, so that the fuel particles smoothly enter the granulator, the blockage phenomenon is avoided, meanwhile, the frequency of equipment maintenance and shutdown is reduced, the continuity and reliability of a production line are improved, and the production cost is reduced. The quantitative tank is arranged, so that the quantity of fuel granules supplied to the granulator each time can be accurately controlled, and the quantity is prevented from being excessive or insufficient, so that the production efficiency and the quality stability of the granulator are improved.

Description

Technical Field

[0001] The present application relates to the technical field of biofuel pellet machine feeding, and more particularly to a feeding mechanism for a biofuel pellet machine. Background Art

[0002] The feeding mechanism for biofuel pellet machine is a key component used to transport raw materials into the pellet machine for pressing and forming. The feeding mechanism can control the feeding speed and amount of raw materials to ensure that the pellet machine can work stably and efficiently, and ensure the consistency and quality of pellets;

[0003] The existing biofuel pellet machine feeding mechanism usually uses a natural falling method to guide the biomass pellets into the feed pipe and then into the pelletizing chamber for processing. However, this feeding method often encounters blockage problems in actual operation. Since biomass pellets are easy to accumulate and condense into blocks, the feed funnel is frequently blocked, and manual knocking is required to ensure normal feeding. This not only reduces production efficiency, but also increases labor costs and the complexity of equipment maintenance.

[0004] In view of this, we propose a feeding mechanism for a biofuel pellet machine. Utility Model Content

[0005] The purpose of the present application is to provide a feeding mechanism for a biofuel pellet machine, which solves the technical problems in the above-mentioned background technology.

[0006] The technical solution of the present application provides a feeding mechanism for a biofuel pellet machine, including a pellet box, a discharging frame is fixedly connected to one side of the lower end surface of the pellet box, a rotating shaft is rotatably connected to the inside of the pellet box, and the rotating shaft extends out of the pellet box, a stirring blade group is fixedly connected to the outer wall of the rotating shaft, a feeding block is rotatably connected to the inside of the discharging frame, a first movable groove is opened on one side of the front and rear of the inside of the discharging frame, a second movable groove is opened on the other side of the front and rear of the inside of the discharging frame, an adjustment groove is opened above between the first movable groove and the second movable groove, an extension groove is opened below between the first movable groove and the second movable groove, quantitative grooves are opened above and below the outer wall of the feeding block, and push bars are provided inside the quantitative grooves.

[0007] Optionally, the outer wall of the particle box is fixedly connected to a fixing frame, the outer wall of the fixing frame is fixedly connected to a motor, the upper end surface of the particle box is fixedly connected to a connected feeding frame, and the output end of the motor is fixedly connected to the rotating shaft.

[0008] Optionally, one side of the front end surface of the discharging frame is rotatably connected to a rotating block, and the outer walls of the rotating block are respectively fixedly connected to a half gear ring and a transmission plate, one end of the feeding block is fixedly connected to an extension block, and the extension block extends out of the discharging frame, and the outer wall of one end of the extension block is fixedly connected to the gear plate.

[0009] Optionally, a transmission block is fixedly connected to the outer wall of one end of the stirring blade group, and a transmission belt is meshed with the outer wall between the transmission disc and the transmission block.

[0010] Optionally, the front and rear ends of the push bar are fixedly connected with moving blocks, and the moving blocks are located inside the first moving groove. A connecting hole connected to the quantitative groove is opened through the inside of the feeding block, and a fixed block is fixedly connected inside the connecting hole.

[0011] Optionally, a support spring is fixedly connected between the fixed block and the push bar, and a pair of guide blocks are fixedly connected to both sides of the inner wall of the discharge frame.

[0012] One or more technical solutions provided in the technical solution of this application have at least the following technical effects or advantages:

[0013] 1. In the present application, the moving block on the push bar cooperates with the first moving groove, the adjusting groove, the second moving groove and the extension groove. The push bar moves inside the quantitative groove as the feeding block rotates. When discharging, the push bar moves and pushes the fuel particles inside the quantitative groove, ensuring that the fuel particles enter the granulator smoothly and avoiding the occurrence of blockage. At the same time, the frequency of equipment maintenance and shutdown is reduced, and the continuity and reliability of the production line are improved. The setting of the quantitative groove can accurately control the amount of fuel particles supplied to the granulator each time, avoiding excess or deficiency, thereby improving the production efficiency and quality stability of the granulator.

[0014] 2. The present application installs a stirring blade group on the rotating shaft. The rotation of the stirring blade group ensures that the biofuel particles in the particle box are effectively broken up to prevent the particles from sticking to each other, thereby ensuring that the discharge effect of the discharge frame is uniform and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a feeding mechanism for a biofuel pellet machine disclosed in an embodiment of the present application;

[0016] Figure 2 This is a schematic diagram of the internal structure of a pellet box of a feeding mechanism for a biofuel pellet machine disclosed in an embodiment of the present application;

[0017] Figure 3 It is a partial structural expansion diagram of a feeding mechanism for a biofuel pellet machine disclosed in an embodiment of the present application;

[0018] Figure 4It is a cross-sectional view of a discharging frame of a feeding mechanism for a biofuel pellet machine disclosed in an embodiment of the present application.

[0019] Explanation of the numbers in the figure: 1. Particle box; 2. Discharge frame; 3. Fixed frame; 4. Motor; 5. Feed frame; 6. Rotating shaft; 7. Stirring blade group; 8. Rotating block; 9. Half gear ring; 10. Transmission disk; 11. Transmission block; 12. Transmission belt; 13. Feeding block; 14. Extension block; 15. Gear disk; 16. First moving groove; 17. Adjustment groove; 18. Second moving groove; 19. Extension groove; 20. Dosing groove; 21. Push bar; 22. Moving block; 23. Connecting hole; 24. Fixed block; 25. Support spring; 26. Guide block. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings.

[0021] Reference Figure 1-Figure 4 The embodiment of the present application provides a feeding mechanism for a biofuel pellet machine, including a pellet box 1, a discharging frame 2 is fixedly connected to one side of the lower end surface of the pellet box 1, a rotating shaft 6 is rotatably connected to the inside of the pellet box 1, and the rotating shaft 6 extends out of the pellet box 1, and a stirring blade group 7 is fixedly connected to the outer wall of the rotating shaft 6. The rotation of the stirring blade group 7 ensures that the biofuel particles in the pellet box 1 are effectively broken up to prevent the particles from sticking to each other, thereby ensuring that the discharging effect of the discharging frame is uniform and smooth;

[0022] The discharging frame 2 is internally rotatably connected with a feeding block 13, a first moving groove 16 is provided on one side at the front and rear of the discharging frame 2, a second moving groove 18 is provided on the other side at the front and rear of the discharging frame 2, an adjusting groove 17 is provided above between the first moving groove 16 and the second moving groove 18, an extension groove 19 is provided below between the first moving groove 16 and the second moving groove 18, quantitative grooves 20 are provided above and below the outer wall of the feeding block 13, a push bar 21 is provided inside the quantitative groove 20, and the push bar 21 moves inside the quantitative groove 20 as the feeding block 13 rotates. When discharging, the push bar 21 moves and pushes the fuel particles inside the quantitative groove 20, ensuring that the fuel particles smoothly enter the granulator, avoiding the occurrence of blockage, while reducing the frequency of equipment maintenance and shutdown, improving the continuity and reliability of the production line, and the setting of the quantitative groove 20 can accurately control the amount of fuel particles supplied to the granulator each time, avoiding excess or deficiency, thereby improving the production efficiency and quality stability of the granulator.

[0023] Reference Figure 1 and Figure 2The outer wall of the particle box 1 is fixedly connected to a fixing frame 3, the outer wall of the fixing frame 3 is fixedly connected to a motor 4, the upper end surface of the particle box 1 is fixedly connected to a connected feeding frame 5, the output end of the motor 4 is fixedly connected to a rotating shaft 6, one side of the front end surface of the discharging frame 2 is rotatably connected to a rotating block 8, the outer walls of the rotating block 8 are respectively fixedly connected to a half gear ring 9 and a transmission disk 10, one end of the feeding block 13 is fixedly connected to an extension block 14, and the extension block 14 extends out of the discharging frame 2, the outer wall of one end of the extension block 14 is fixedly connected to a gear disk 15, the outer wall of one end of the stirring blade group 7 is fixedly connected to a transmission block 11, and the outer wall between the transmission disk 10 and the transmission block 11 is meshed with a transmission belt 12. The device is simple to operate and very convenient to use.

[0024] Reference Figure 3 and Figure 4 The front and rear ends of the push bar 21 are fixedly connected with a moving block 22, and the moving block 22 is located inside the first moving groove 16. A connecting hole 23 connected to the quantitative groove 20 is opened inside the feeding block 13. A fixed block 24 is fixedly connected inside the connecting hole 23. A supporting spring 25 is fixedly connected between the fixed block 24 and the push bar 21. A pair of guide blocks 26 are fixedly connected on both sides of the inner wall of the discharge frame 2. The supporting spring 25 plays a good supporting role and provides elastic potential energy, so that the push bar 21 can smoothly push the fuel particles.

[0025] Working principle: start the motor 4, the motor 4 drives the output end to rotate, the output end rotation drives the rotating shaft 6, the stirring blade group 7 and the transmission block 11 to rotate synchronously, the staff pours the biofuel particles into the particle box 1 through the feeding frame 5, the stirring blade group 7 rotates to break up the fuel particles inside the particle box 1 to prevent them from sticking together and affecting the discharging effect of the discharging frame 2, the transmission block 11 rotates to drive the transmission belt 12 and the transmission disk 10 to rotate synchronously, the transmission disk 10 rotates to drive the rotating block 8 and the half gear ring 9 to rotate synchronously, because the half gear ring 9 and the gear plate 15 are meshed with each other, the half gear ring 9 rotates one circle to drive the gear plate 15 to rotate half a circle, the gear plate 15 rotates to drive the extension block 14 and the feeding block 13 to rotate synchronously, the fuel particles inside the particle box 1 will fall into the inside of the quantitative groove 20, while the feeding block 13 rotates, the moving block 22 of the push bar 21 above the feeding block 13 moves inside the second moving groove 18, and the push bar 21 below the feeding block 13 The moving block 22 moves inside the first moving groove 16. When the feeding block 13 rotates 180 degrees, the push bar 21 located above the feeding block 13 moves downward, and the moving block 22 on the push bar 21 moves to the extension groove 19. Under the action of the elastic force of the support spring 25, the push bar 21 moves downward, and the moving block 22 slides in the extension groove 19. When the push bar 21 moves downward, the fuel particles in the quantitative groove 20 are pushed out and fall into the granulator to prevent blockage. , making the granulator feeding more streamlined, at the same time, the push bar 21 located below the feeding block 13 moves upward, the moving block 22 on the push bar 21 moves to the adjusting slot 17, the moving block 22 slides in the adjusting slot 17, and the supporting spring 25 contracts. When the feeding block 13 rotates 180 degrees, the push bar 21 moves downward to the bottom of the quantitative slot 20, and the fuel particles fall into the upward quantitative slot 20. Through the above steps, the feeding block 13 can feed the granulator with equal amounts of material through continuous intermittent rotation.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding mechanism for a biofuel pellet machine, comprising a pellet box (1), characterized in that: A discharging frame (2) is fixedly connected to one side of the lower end surface of the particle box (1); a rotating shaft (6) is rotatably connected to the interior of the particle box (1), and the rotating shaft (6) extends out of the particle box (1); a stirring blade group (7) is fixedly connected to the outer wall of the rotating shaft (6); a feeding block (13) is rotatably connected to the interior of the discharging frame (2); a first moving groove (16) is provided on one side of the front and rear of the interior of the discharging frame (2); a second moving groove (18) is provided on the other side of the front and rear of the interior of the discharging frame (2); an adjusting groove (17) is provided above the first moving groove (16) and the second moving groove (18); an extension groove (19) is provided below the first moving groove (16) and the second moving groove (18); a quantitative groove (20) is provided above and below the outer wall of the feeding block (13); a push bar (21) is provided inside the quantitative groove (20).

2. The feeding mechanism for a biofuel pellet machine according to claim 1, characterized in that: The outer wall of the particle box (1) is fixedly connected to a fixing frame (3), the outer wall of the fixing frame (3) is fixedly connected to a motor (4), the upper end surface of the particle box (1) is fixedly connected to a connected feeding frame (5), and the output end of the motor (4) is fixedly connected to a rotating shaft (6).

3. The feeding mechanism for a biofuel pellet machine according to claim 1, characterized in that: A rotating block (8) is rotatably connected to one side of the front end surface of the discharge frame (2); the outer wall of the rotating block (8) is respectively fixedly connected to a half gear ring (9) and a transmission plate (10); one end of the feed block (13) is fixedly connected to an extension block (14), and the extension block (14) extends out of the discharge frame (2); and the outer wall of one end of the extension block (14) is fixedly connected to a gear plate (15).

4. The feeding mechanism for a biofuel pellet machine according to claim 3, characterized in that: A transmission block (11) is fixedly connected to the outer wall of one end of the stirring blade group (7), and a transmission belt (12) is meshed on the outer wall between the transmission disc (10) and the transmission block (11).

5. The feeding mechanism for a biofuel pellet machine according to claim 1, characterized in that: The front and rear ends of the push bar (21) are fixedly connected to a moving block (22), and the moving block (22) is located inside the first moving groove (16). A connecting hole (23) connected to the quantitative groove (20) is provided through the inside of the feeding block (13), and a fixed block (24) is fixedly connected inside the connecting hole (23).

6. The feeding mechanism for a biofuel pellet machine according to claim 5, characterized in that: A support spring (25) is fixedly connected between the fixed block (24) and the push bar (21), and a pair of guide blocks (26) are fixedly connected to both sides of the inner wall of the discharge frame (2).

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