Crushing device for biomass solid fuel processing

Abstract

The utility model discloses a crushing device for biomass solid fuel processing, which belongs to the technical field of biofuels and comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a box body, the surface of the box body is fixedly connected with an adjusting bin, and the adjusting bin is fixedly connected with a screw rod. The crushing device comprises an adjusting bin, a first motor is fixedly connected to the interior of the adjusting bin, a first rotating shaft is fixedly connected to an output shaft of the first motor, and a transmission worm is fixedly connected to the surface of the first rotating shaft. In the process that a worker crushes biomass solid fuel, the worker only needs to start a first motor through a control switch, a threaded column in a threaded pipe can drive a crushing roller to move through a mounting frame, and therefore the size of crushed particles of the fuel can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of biofuels, and more specifically, to a crushing device used for processing biomass solid fuels. Background Art

[0002] Biofuel refers to solid, liquid or gaseous fuels composed of or extracted from biomass. It can replace gasoline and diesel made from petroleum, and is an important direction for the development and utilization of renewable energy. The so-called biomass refers to various organisms produced by photosynthesis using the atmosphere, water, land, etc., that is, all living organic matter that can grow, including animals and microorganisms. Unlike traditional fuels such as oil, coal, and nuclear energy, these emerging fuels are renewable fuels, and biomass solid fuel uses agricultural and forestry waste as raw materials, and is made into various shapes that can be directly burned through processes such as crushing, mixing, extrusion, and drying. At present, biomass solid fuels need to be crushed during the processing process, but the existing devices are not convenient for adjusting the size of the crushed fuel particles, and it is not convenient for the staff to discharge the crushed fuel. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a crushing device for biomass solid fuel processing, which has the characteristics of being easy to adjust the size of the crushed particles of the fuel and easy to discharge the crushed fuel.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a crushing device for biomass solid fuel processing, including a mounting plate, a support column is fixedly connected to the upper surface of the mounting plate, a box is fixedly connected to the top of the support column, an adjusting bin is fixedly connected to the surface of the box, a first motor is fixedly connected to the inside of the adjusting bin, a first rotating shaft is fixedly connected to the output shaft of the first motor, a transmission worm is fixedly connected to the surface of the first rotating shaft, a bearing is fixedly connected to the inside of the adjusting bin so that a threaded tube is passed through it, a transmission worm is fixedly connected to the surface of the threaded tube, and the transmission worm and the transmission The worm gears are meshed, and a threaded column is passed through the interior of the threaded tube, one end of the threaded column is fixedly connected to a movable frame, a second motor is fixedly connected to the interior of the movable frame, a bearing is fixedly connected to the inner wall of the movable frame so that a second rotating shaft is passed through the interior, and a baffle is fixedly connected to the other end of the threaded column, a conveying bin is fixedly connected to the lower surface of the box body, a third motor is fixedly connected to the interior of the conveying bin, a bearing is fixedly connected to the inner wall of the conveying bin so that a third rotating shaft is passed through the interior, the output shaft of the third motor is fixedly connected to the third rotating shaft, and a spiral blade is fixedly connected to the surface of the third rotating shaft.

[0007] When the crushing device for biomass solid fuel processing of the present technical solution is used, the first motor is started by controlling the switch, so that the threaded column inside the threaded tube can drive the crushing roller to move through the mounting frame, thereby facilitating the adjustment of the size of the crushed particles of the fuel. The third motor is started by controlling the switch, so that the spiral blades can drive the fuel inside the conveying bin to be injected into the discharge port, thereby facilitating the discharge of the crushed fuel.

[0008] Furthermore, a funnel is arranged inside the box body, the bottom end of the funnel is penetrated into the interior of the conveying bin, and a discharge port is fixedly connected to the lower surface of the conveying bin.

[0009] Furthermore, the output shaft of the second motor is fixedly connected to the second rotating shaft, and a crushing roller is fixedly connected to the surface of the second rotating shaft.

[0010] Furthermore, the lower surface of the mounting plate is fixedly connected with a shock absorber, there are two groups of shock absorbers, and they are symmetrically arranged on the lower surface of the mounting plate, and the bottom end of the shock absorber is fixedly connected with a universal wheel.

[0011] Furthermore, there are four support columns in total, which are arranged in a rectangular shape on the upper surface of the mounting plate. A control switch is fixedly connected to the surface of the box body, and a microprocessor is disposed inside the control switch.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] 1. The crushing device for biomass solid fuel processing is provided with a first motor. When the staff is crushing the biomass solid fuel, the staff only needs to start the first motor through a control switch, so that the threaded column inside the threaded tube can drive the crushing roller to move through the mounting frame, thereby facilitating the adjustment of the size of the crushed particles of the fuel;

[0015] 2. The crushing device for biomass solid fuel processing is provided with a third motor. When the staff is crushing the biomass solid fuel, the staff only needs to start the third motor through the control switch, so that the spiral blades can drive the fuel inside the conveying bin to be injected into the discharge port, thereby facilitating the staff to discharge the crushed fuel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the regulating bin in the utility model.

[0020] The markings in the accompanying drawings are:

[0021] 1. Mounting plate; 2. Support column; 3. Box; 4. Adjustment bin; 5. First motor; 6. First rotating shaft; 7. Transmission worm; 8. Threaded pipe; 9. Transmission worm wheel; 10. Threaded column; 11. Baffle; 12. Movable frame; 13. Second motor; 14. Second rotating shaft; 15. Crushing roller; 16. Funnel; 17. Conveying bin; 18. Third motor; 19. Third rotating shaft; 20. Spiral blade; 21. Discharge port; 22. Shock absorber; 23. Universal wheel; 24. Control switch. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0023] Example:

[0024] The following is combined with Figure 1-3 The utility model is described in further detail.

[0025] See also Figure 1-3 The utility model provides a technical solution: a crushing device for biomass solid fuel processing, including a mounting plate 1, a support column 2 is fixedly connected to the upper surface of the mounting plate 1, a box body 3 is fixedly connected to the top of the support column 2, an adjusting bin 4 is fixedly connected to the surface of the box body 3, a first motor 5 is fixedly connected to the inside of the adjusting bin 4, by setting the first motor 5, only the first motor 5 needs to be started by controlling the switch 24, so that the threaded column 10 inside the threaded tube 8 can drive the crushing roller 15 to move through the mounting frame, so as to adjust the size of the crushed particles of the fuel, the output shaft of the first motor 5 is fixedly connected to the first rotating shaft 6, the surface of the first rotating shaft 6 is fixedly connected to the transmission worm 7, the inside of the adjusting bin 4 is fixedly connected to a bearing so that a threaded tube 8 is passed through it, the surface of the threaded tube 8 is fixedly connected to a transmission worm wheel 9, the transmission worm 7 and the transmission worm wheel 9 are meshed, the threaded tube 8 A threaded column 10 is penetrated inside, one end of the threaded column 10 is fixedly connected to a movable frame 12, a second motor 13 is fixedly connected inside the movable frame 12, a bearing is fixedly connected to the inner wall of the movable frame 12 so that a second rotating shaft 14 is penetrated inside, the other end of the threaded column 10 is fixedly connected to a baffle 11, a conveying bin 17 is fixedly connected to the lower surface of the box body 3, a third motor 18 is fixedly connected inside the conveying bin 17, by setting the third motor 18, only the third motor 18 needs to be started by the control switch 24, so that the spiral blade 20 can drive the fuel inside the conveying bin 17 to be injected into the discharge port 21, so that the staff can discharge the crushed fuel, the inner wall of the conveying bin 17 is fixedly connected to the bearing so that a third rotating shaft 19 is penetrated inside, the output shaft of the third motor 18 is fixedly connected to the third rotating shaft 19, and the surface of the third rotating shaft 19 is fixedly connected with a spiral blade 20.

[0026] Specifically, a funnel 16 is disposed inside the box body 3 , and the bottom end of the funnel 16 is inserted into the interior of the conveying bin 17 , and a discharge port 21 is fixedly connected to the lower surface of the conveying bin 17 .

[0027] Specifically, the output shaft of the second motor 13 is fixedly connected to the second rotating shaft 14 , and a crushing roller 15 is fixedly connected to the surface of the second rotating shaft 14 .

[0028] By adopting the above technical solution, the second motor 13 can be driven to rotate the crushing roller 15 through the second rotating shaft 14 by only starting the second motor 13 through the control switch 24, thereby achieving the effect of crushing the fuel.

[0029] Specifically, the lower surface of the mounting plate 1 is fixedly connected with a shock absorber 22 . There are two groups of shock absorbers 22 symmetrically arranged on the lower surface of the mounting plate 1 . The bottom end of the shock absorber 22 is fixedly connected with a universal wheel 23 .

[0030] Specifically, there are four support columns 2 arranged in a rectangular shape on the upper surface of the mounting plate 1 . A control switch 24 is fixedly connected to the surface of the box body 3 , and a microprocessor is disposed inside the control switch 24 .

[0031] The working principle of the utility model is as follows: when the utility model is used, the device is first moved to a suitable position, and then the integrity of the device is checked, and the device is connected to an external power source. When the staff crushes the biomass solid fuel, the staff first starts the first motor 5 through the control switch 24, and at the same time, the first motor 5 drives the transmission worm 7 to rotate through the first rotating shaft 6, and then the transmission worm 7 drives the threaded tube 8 to rotate through the transmission worm wheel 9, so that the threaded column 10 inside the threaded tube 8 drives the crushing roller 15 to move through the installation frame. When the crushing roller 15 moves to a suitable position, the staff controls the switch 24. Stop the first motor 5 to facilitate the adjustment of the size of the crushed particles of the fuel, and then the staff starts the second motor 13 through the control switch 24, and the second motor 13 drives the crushing roller 15 to rotate through the second shaft 14. At the same time, the staff puts the solid fuel to be crushed into the inside of the box 3 to start crushing the fuel, and then the staff starts the third motor 18 through the control switch 24, and the third motor 18 drives the spiral blade 20 to rotate through the third shaft 19, so that the spiral blade 20 drives the fuel inside the conveying bin 17 to be injected into the inside of the discharge port 21, so that the staff can discharge the crushed fuel.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A crushing device for biomass solid fuel processing, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a support column (2), the top end of the support column (2) is fixedly connected to a box (3), the surface of the box (3) is fixedly connected to an adjustment chamber (4), the interior of the adjustment chamber (4) is fixedly connected to a first motor (5), the output shaft of the first motor (5) is fixedly connected to a first rotating shaft (6), the surface of the first rotating shaft (6) is fixedly connected to a transmission worm (7), the interior of the adjustment chamber (4) is fixedly connected to a bearing so that a threaded tube (8) is passed through the interior of the bearing, the surface of the threaded tube (8) is fixedly connected to a transmission worm wheel (9), the transmission worm (7) and the transmission worm wheel (9) are meshed, the interior of the threaded tube (8) is passed through a threaded column (10), the threaded column One end of the movable frame (10) is fixedly connected to a movable frame (12), the interior of the movable frame (12) is fixedly connected to a second motor (13), the inner wall of the movable frame (12) is fixedly connected to a bearing so that a second rotating shaft (14) is passed through the interior of the movable frame (12), the other end of the threaded column (10) is fixedly connected to a baffle (11), the lower surface of the box body (3) is fixedly connected to a conveying bin (17), the interior of the conveying bin (17) is fixedly connected to a third motor (18), the inner wall of the conveying bin (17) is fixedly connected to a bearing so that a third rotating shaft (19) is passed through the interior of the conveying bin (17), the output shaft of the third motor (18) is fixedly connected to the third rotating shaft (19), and the surface of the third rotating shaft (19) is fixedly connected to a spiral blade (20).

2. A crushing device for biomass solid fuel processing according to claim 1, characterized in that: A funnel (16) is arranged inside the box body (3), and the bottom end of the funnel (16) is inserted into the interior of the conveying bin (17), and a discharge port (21) is fixedly connected to the lower surface of the conveying bin (17).

3. A crushing device for biomass solid fuel processing according to claim 1, characterized in that: The output shaft of the second motor (13) is fixedly connected to the second rotating shaft (14), and a crushing roller (15) is fixedly connected to the surface of the second rotating shaft (14).

4. The crushing device for biomass solid fuel processing according to claim 1, characterized in that: The lower surface of the mounting plate (1) is fixedly connected with a shock absorber (22), and there are two groups of shock absorbers (22) which are symmetrically arranged on the lower surface of the mounting plate (1). The bottom end of the shock absorber (22) is fixedly connected with a universal wheel (23).

5. The crushing device for biomass solid fuel processing according to claim 1, characterized in that: There are four support columns (2) arranged in a rectangular shape on the upper surface of the mounting plate (1); a control switch (24) is fixedly connected to the surface of the box (3); a microprocessor is disposed inside the control switch (24).

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