Fuel supply mechanism of particle burner

Abstract

The utility model discloses a particle burner fuel supply mechanism which comprises a base, one side of the base is fixedly connected with a placing table, the top of the placing table is fixedly connected with a feeding box, one side of the feeding box is fixedly connected with a processing box in a communicated mode, the top of the processing box is fixedly connected with a first conveying pipe in a communicated mode, and the top of the first conveying pipe is fixedly connected with a second conveying pipe in a communicated mode. A conveying shaft is rotatably connected to the top of the first conveying pipe in a penetrating mode, a conveying piece is fixedly connected to the surface of the conveying shaft, a stirring plate is fixedly connected to the bottom of the conveying shaft, a pushing rod is fixedly connected to the top of the stirring plate, and a cutter is fixedly connected to the inner wall of the processing box. By arranging the stirring plates and the rotating rollers, the situation that particle fuel is clamped in the conveying shaft due to too large particles and the conveying efficiency is affected when the particle fuel is conveyed is avoided, fuel accumulation is avoided, the dispersed fuel can be cut through extrusion and a cutting opening again, the fuel can be dispersed and can be fully combusted, and the combustion efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of burner supply, in particular to a fuel supply mechanism for a particle burner. Background Art

[0002] Pellet burners are widely used in boilers, die-casting machines, industrial furnaces, incinerators, smelting furnaces, kitchen equipment, drying equipment and food drying equipment, etc.

[0003] According to the observation of the prior art, the pellet burner needs to continuously add fuel for supply during its operation. During the process of adding fuel, it is mainly transported through the dragon shaft. The fuel in the collection tank is transported through the discharge port of the dragon shaft for discharge. This transportation will cause the fuel to accumulate in one place of the burner after discharge. The fuel accumulation will affect the burner's full combustion, thereby affecting the burner's working efficiency. The accumulated fuel will also produce a large amount of smoke when burning, which will pollute the surrounding environment. At the same time, the pellet fuel varies in size during the production and processing process, and may get stuck during transportation, thereby affecting the normal transportation of the fuel. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A fuel supply mechanism for a particle burner, comprising a base, a placing table fixedly connected to one side of the base, a feeding box fixedly connected to the top of the placing table, a processing box fixedly connected to one side of the feeding box in a connected manner, a first conveying pipe fixedly connected to the top of the processing box in a connected manner, a conveying shaft rotatably connected to the top of the first conveying pipe, a conveying sheet fixedly connected to the surface of the conveying shaft, a stirring plate fixedly connected to the bottom of the conveying shaft, a pushing rod fixedly connected to the top of the stirring plate, and a cutting knife fixedly connected to the inner wall of the processing box;

[0007] A second motor is fixedly connected to the top of the feeding box, one end of the second motor is fixedly connected to a driving gear, both sides of the driving gear are meshingly connected to driven gears, a rotating rod is fixedly connected to the center position of one side of the driven gear, one end of the rotating rod is fixedly connected to a rotating roller, an extrusion strip is fixedly connected to the surface of the rotating roller, one end of the rotating rod is rotatably connected to a dispersion box, and a cutting opening is opened at the bottom of the dispersion box.

[0008] Preferably, one end of the conveying shaft is fixedly connected to a first motor, and the first motor is fixedly connected to a side wall of the first conveying tube.

[0009] Preferably, a combustion box is fixedly connected to the top of the base, and a handle is fixedly connected to one side of the combustion box.

[0010] Preferably, the top of the base A release box is attached.

[0011] Preferably, one side of the first conveying tube is fixedly connected to the second conveying tube in a communicating state, and one side of the second conveying tube is fixedly connected to the top of the dispersion box in a communicating state.

[0012] Preferably, rollers are fixedly connected to the four corners of the bottom of the base.

[0013] Preferably, the number of the rotating rods is two, and the number of the rotating rollers corresponds to the number of the rotating rods.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] 1. The utility model is provided with a stirring plate, which can drive the push rod to move when the stirring plate rotates. When the push rod moves, it will drive the particle fuel to move, and when it moves, it can collide with the cutter to crush the particle fuel. In this way, when the particle fuel is transported, it will not be stuck in the transport shaft due to the excessive size of the particles, thereby affecting the transportation efficiency.

[0016] 2. The utility model is provided with a rotating roller, which can drive the extrusion strip to move when it rotates. The moving directions of the two extrusion strips are opposite. During operation, the particle combustion can be extruded and dispersed. The dispersed fuel will be cut again through the extrusion and cutting opening, and then fall into the combustion box. This can avoid fuel accumulation, allow the dispersed fuel to be fully burned, ensure the combustion efficiency, and reduce the generation of smoke. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the dispersion box of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the wooden feeding box of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the pulverizing disk of the utility model.

[0021] Figure numerals: 1. base; 2. placement table; 3. feed box; 4. processing box; 5. first conveying tube; 6. first motor; 7. conveying shaft; 8. stirring plate; 9. push rod; 10. cutter; 11. conveying sheet; 12. second conveying tube; 13. dispersion box; 14. rotating rod; 15. driven gear; 16. second motor; 17. rotating roller; 18. extrusion bar; 19. driving gear; 20. combustion box; 21. handle; 22. release box; 23. roller; 24. cutting mouth. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0023] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0024] A fuel supply mechanism for a particle burner provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0025] Combination Figure 1-4 As shown, a fuel supply mechanism for a particle burner provided by the utility model comprises a base 1, a placing table 2 is fixedly connected to one side of the base 1, a feeding box 3 is fixedly connected to the top of the placing table 2, a processing box 4 is fixedly connected to one side of the feeding box 3 in a connected state, a first conveying pipe 5 is fixedly connected to the top of the processing box 4 in a connected state, a conveying shaft 7 is rotatably connected to the top of the first conveying pipe 5 in a through-shaped manner, a conveying sheet 11 is fixedly connected to the surface of the conveying shaft 7, a stirring plate 8 is fixedly connected to the bottom of the conveying shaft 7, a pushing rod 9 is fixedly connected to the top of the stirring plate 8, and a cutter 10 is fixedly connected to the inner wall of the processing box 4;

[0026] One end of the conveying shaft 7 is fixedly connected to the first motor 6, which is fixedly connected to the side wall of the first conveying tube 5. The top of the base 1 is fixedly connected to the combustion box 20, and one side of the combustion box 20 is fixedly connected to the handle 21. A release box 22 is connected, one side of the first conveying tube 5 is fixedly connected to the second conveying tube 12 in a connected state, one side of the second conveying tube 12 is fixedly connected to the top of the dispersion box 13 in a connected state, and rollers 23 are fixedly connected to the four corners of the bottom of the base 1.

[0027] In the first embodiment, when the first motor 6 rotates, the conveying shaft 7 can rotate. When the conveying shaft 7 rotates, it can drive the pushing rod 9 on the stirring plate 8 to push the granular fuel and the cutter 10 to be squeezed. The cutter 10 will crush the larger granular fuel. The chopped granular fuel is transported through the conveying sheet 11, enters the second conveying pipe 12, and then falls into the dispersion box 13. In this way, it can be ensured that the granular fuel will not be stuck in the parts due to its large volume during transportation, thereby avoiding the parts from getting stuck, reducing the number of maintenance times, ensuring the running time of the equipment, and then ensuring the efficiency of fuel transportation, avoiding the combustion box 20 from lacking fuel and reducing the power, and ensuring the overall production and processing efficiency.

[0028] A second motor 16 is fixedly connected to the top of the feeding box 3, one end of the second motor 16 is fixedly connected to a driving gear 19, both sides of the driving gear 19 are meshingly connected to driven gears 15, a rotating rod 14 is fixedly connected to the center position of one side of the driven gear 15, one end of the rotating rod 14 is fixedly connected to a rotating roller 17, the surface of the rotating roller 17 is fixedly connected to an extrusion strip 18, one end of the rotating rod 14 is rotatably connected to a dispersion box 13 in a through-shaped manner, a cutting opening 24 is provided at the bottom of the dispersion box 13, there are two rotating rods 14, and the number of rotating rollers 17 corresponds to the number of rotating rods 14.

[0029] In the second embodiment, the rotation of the second motor 16 drives the driven gears 15 on both sides of the driving gear 19 to rotate. When the driven gear 15 rotates, it can drive the rotating roller 17 on the rotating rod 14 to rotate. When the rotating roller 17 rotates, it can drive the extrusion bar 18 to disperse and push the granular fuel falling into the dispersion box 13. At the same time, the granular fuel falling into the bottom of the dispersion box 13 will be frictionally cut with the cutting opening 24 under the action of the extrusion bar 18, and the granular fuel can be crushed and dispersed at the same time, so that the granular fuel can be prevented from accumulating in the combustion box 20, and then it can be fully burned to avoid the generation of a large amount of smoke.

[0030] The working principle and use process of the utility model are as follows: by driving the first motor 6 to drive the conveying shaft 7 to rotate, the stirring plate 8 is driven to rotate, and the stirring plate 8 can drive the push rod 9 to push the granular fuel to frictionally cut with the cutter 10 when rotating, and then transport it to the second conveying tube 12 through the conveying sheet 11, and then fall into the dispersion box 13, and at the same time, the rotation of the second motor 16 drives the rotating rod 14 to rotate, and the rotating rod 14 can drive the driving gear 19 to rotate when rotating, and then drive the driven gears 15 on both sides to rotate, thereby driving the extrusion strip 18 on the rotating roller 17 to extrude and transport the granular fuel, and then it falls on the bottom of the dispersion box 13 and is cut by the cutting opening 24 and falls into the combustion box 20.

[0031] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A fuel supply mechanism for a particle burner, comprising a base (1), a placement table (2) fixedly connected to one side of the base (1), a feed box (3) fixedly connected to the top of the placement table (2), characterized in that: One side of the feeding box (3) is fixedly connected to a processing box (4) in a connected manner, the top of the processing box (4) is fixedly connected to a first conveying tube (5) in a connected manner, the top of the first conveying tube (5) is rotatably connected to a conveying shaft (7) in a through-shaped manner, the surface of the conveying shaft (7) is fixedly connected to a conveying sheet (11), the bottom of the conveying shaft (7) is fixedly connected to a stirring plate (8), the top of the stirring plate (8) is fixedly connected to a pushing rod (9), and the inner wall of the processing box (4) is fixedly connected to a cutting knife (10); A second motor (16) is fixedly connected to the top of the feeding box (3); one end of the second motor (16) is fixedly connected to a driving gear (19); both sides of the driving gear (19) are meshingly connected to driven gears (15); a rotating rod (14) is fixedly connected to the center position of one side of the driven gear (15); one end of the rotating rod (14) is fixedly connected to a rotating roller (17); a surface of the rotating roller (17) is fixedly connected to an extrusion strip (18); one end of the rotating rod (14) is rotatably connected to a dispersion box (13) in a through-shaped manner; a cutting opening (24) is provided at the bottom of the dispersion box (13).

2. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: One end of the conveying shaft (7) is fixedly connected to a first motor (6), and the first motor (6) is fixedly connected to the side wall of the first conveying tube (5).

3. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: A combustion box (20) is fixedly connected to the top of the base (1), and a handle (21) is fixedly connected to one side of the combustion box (20).

4. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: The top of the base (1) A release box (22) is connected.

5. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: One side of the first conveying tube (5) is fixedly connected to the second conveying tube (12) in a communicating manner, and one side of the second conveying tube (12) is fixedly connected to the top of the dispersion box (13) in a communicating manner.

6. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: Rollers (23) are fixedly connected to the four corners of the bottom of the base (1).

7. A fuel supply mechanism for a particle burner according to claim 1, characterized in that: The number of the rotating rods (14) is two, and the number of the rotating rollers (17) corresponds to the number of the rotating rods (14).

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