Biomass storage device for biomass power generation

Abstract

The utility model discloses a biomass storage device for biomass power generation, which relates to the technical field of biomass power generation and comprises a box body and a lifting device, an I-shaped slide way is arranged on the inner wall of the box body, a slide block is arranged on the I-shaped slide way, a lifting plate is arranged in the box body, and the slide block is fixedly connected to the side surface of the lifting plate; the lifting device comprises a driving motor, a driving shaft, a driven shaft and a rack rod; after the cover plates are pushed away towards the two sides, biomass raw materials are poured into the box body, the biomass raw materials can be stacked on the lifting plate, along with continuous taking of the biomass raw materials, the height of the top face of the stacked biomass raw materials is reduced, at the moment, a driving motor is operated, the driving motor drives a driving shaft to rotate, and through meshing between a first transmission gear and a second transmission gear, the biomass raw materials are conveyed to the box body. At the moment, the rotating directions of a first lifting gear and a second lifting gear are opposite, a rack rod can be driven to move up and down, the height of a lifting plate can be adjusted, the height of the top face of the biomass raw material is increased, and workers can take the biomass raw material conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass power generation, in particular to a biomass storage device for biomass power generation. Background Art

[0002] Biomass fuels are generally mainly agricultural and forestry waste. The main method is to burn biomass materials as fuel. Using agricultural and forestry waste as raw materials, through processes such as crushing, mixing, extrusion, and drying, various shapes are made.

[0003] Currently, the existing biomass storage devices still have deficiencies. When the existing biomass storage devices are in use, as the fuel is consumed and the fuel level decreases, it becomes inconvenient to take. Other equipment needs to be used for taking, which is very inconvenient, thus reducing the use effect of the existing biomass fuel storage devices. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a biomass storage device for biomass power generation to solve the above-mentioned technical deficiencies.

[0005] To achieve the above purpose, the utility model provides a biomass storage device for biomass power generation, including a box body and a lifting device. An I-shaped slideway is provided on the inner wall of the box body, and a slider is provided on the I-shaped slideway. A lifting plate is provided inside the box body, and the side of the lifting plate is fixedly connected to the slider; the outer wall of the box body is connected to a bearing plate through support columns, and the height of the bearing plate is higher than the top surface of the box body; the lifting device includes a driving motor, a driving shaft, a driven shaft, and a rack bar; the driving motor is fixedly installed on the bearing plate; a bearing one and two bearings two are provided on the bearing plate. One end of the driving shaft is connected to the output end of the driving motor, and the other end of the driving shaft is connected to the bearing one; both ends of the driven shaft are respectively connected to the two bearings two; a transmission gear one and a lifting gear one are provided on the driving shaft, a transmission gear two and a lifting gear two are provided on the driven shaft, and the transmission gear one is meshed with the transmission gear two; the rack bar is located between the lifting gear one and the lifting gear two, and racks are provided on both sides of the rack bar. The racks on both sides are respectively meshed with the lifting gear one and the lifting gear two; the bottom end of the rack bar is fixedly connected to the lifting plate.

[0006] Preferably, sliding rails are embedded on both opposite sides at the top of the box body, and a cover plate is slidably connected to the sliding rails through moving blocks. The number of cover plates is two, and the two cover plates move in opposite directions; gaps for cooperating with the movement of the rack bar are provided on both cover plates.

[0007] Preferably, an auxiliary handle is provided on the cover plate.

[0008] The beneficial effects of the present utility model are as follows: 1. After pushing the cover plates to both sides, the biomass raw materials are poured into the box body, and the biomass raw materials will accumulate on the lifting plate. As the biomass raw materials are continuously taken, the top surface height of the accumulated biomass raw materials decreases. At this time, the driving motor is operated, and the driving motor drives the rotation of the driving shaft. Through the meshing between the first transmission gear and the second transmission gear, the driven shaft is driven to rotate in the opposite direction. At this time, the first lifting gear and the second lifting gear rotate in opposite directions, which can drive the rack bar to move up and down, adjust the height of the lifting plate, and raise the top surface height of the biomass raw materials, facilitating the taking by the staff and improving the use effect of the biomass fuel storage device.

[0009] 2. When there is no need to take the biomass raw materials, the cover plates on both sides can be closed. The notch on the cover plate can ensure the normal operation of the rack bar under special circumstances. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0011] Figure 1 is the structural schematic diagram of the present utility model;

[0012] Figure 2 is the internal structural schematic diagram of the present utility model.

[0013] In the figure, 1. box body, 2. I-shaped slideway, 3. slider, 4. lifting plate, 5. auxiliary handle, 6. support column, 7. bearing plate, 8. driving motor, 9. driving shaft, 10. driven shaft, 11. rack bar, 12. bearing one, 13. bearing two, 14. first transmission gear, 15. first lifting gear, 16. second transmission gear, 17. second lifting gear, 18. rack, 19. slide rail, 20. moving block, 21. cover plate, 22. notch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the following further details the present utility model in conjunction with the embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0015] Refer to Figure 1-2, this embodiment provides a biomass storage device for biomass power generation, including a box body 1 and a lifting device. The inner wall of the box body 1 is provided with an I-shaped slideway 2, on which a slider 3 is arranged. Inside the box body 1, there is a lifting plate 4, and the side of the lifting plate 4 is fixedly connected to the slider 3. The lifting plate 4 can be provided with a groove for cooperating with the slider 3, so that the other sides of the lifting plate 4 except the groove position are in contact with the inner wall of the box body 1; the outer wall of the box body 1 is connected to a bearing plate 7 through a support column 6, and the height of the bearing plate 7 is higher than the top surface of the box body 1; the lifting device includes a driving motor 8, a driving shaft 9, a driven shaft 10, and a rack bar 11; the driving motor 8 is fixedly installed on the bearing plate 7; on the bearing plate 7, there is a bearing one 12 and two bearings two 13. One end of the driving shaft 9 is connected to the output end of the driving motor 8, and the other end of the driving shaft 9 is connected to the bearing one 12; both ends of the driven shaft 10 are respectively connected to the two bearings two 13; on the driving shaft 9, there are a transmission gear one 14 and a lifting gear one 15, and on the driven shaft 10, there are a transmission gear two 16 and a lifting gear two 17. The transmission gear one 14 is meshed and connected to the transmission gear two 16; the rack bar 11 is located between the lifting gear one 15 and the lifting gear two 17, and on both sides of the rack bar 11, there are racks 18, and the two side racks 18 are respectively meshed and connected to the lifting gear one 15 and the lifting gear two 17; the bottom end of the rack bar 11 is fixedly connected to the lifting plate 4.

[0016] On the opposite sides of the top of the box body 1, slide rails 19 are embedded, and a cover plate 21 is slidably connected to the slide rails 19 through a moving block 20. The number of the cover plates 21 is two, and the moving directions of the two cover plates 21 are opposite; on both cover plates 21, there are notches 22 for cooperating with the movement of the rack bar 11.

[0017] On the cover plate 21, there is an auxiliary handle 5 to assist workers in sliding and opening the cover plate 21.

[0018] When the utility model is in use, after pushing the cover plates 21 to both sides, the biomass raw materials are poured into the box body 1. The biomass raw materials will accumulate on the lifting plate 4. As the biomass raw materials are continuously taken, the top surface height of the accumulated biomass raw materials decreases. At this time, the driving motor 8 is operated, and the driving motor 8 drives the driving shaft 9 to rotate. Through the meshing between the transmission gear one 14 and the transmission gear two 16, the driven shaft 10 is driven to rotate in the opposite direction. At this time, the rotation directions of the lifting gear one 15 and the lifting gear two 17 are opposite, which can drive the rack bar 11 to move up and down, adjust the height of the lifting plate 4, and make the top surface height of the biomass raw materials rise, facilitating the taking by the staff and improving the use effect of the biomass fuel storage device.

[0019] When the biomass raw materials do not need to be taken, the two cover plates 21 can be closed. The notches 22 on the cover plates 21 can ensure the normal operation of the rack bar 11 in special cases.

[0020] Of course, the above description is not limited to the above examples. The technical features not described in the present utility model can be realized by or adopt the prior art, which will not be elaborated here. The above embodiments and accompanying drawings are only used to illustrate the technical solutions of the present utility model and are not a limitation to the present utility model. The present utility model has been described in detail with reference to the preferred embodiments. Those of ordinary skill in the art should understand that any changes, modifications, additions or substitutions made by those of ordinary skill in the technical field within the substantial scope of the present utility model do not depart from the purpose of the present utility model and should also fall within the scope of protection of the claims of the present utility model.

Claims

1. A biomass storage device for biomass power generation, comprising a box and a lifting device, characterized in that: The inner wall of the box is provided with an I-shaped slide, and a sliding block is provided on the I-shaped slide, and a lifting plate is provided inside the box, and the side of the lifting plate is fixedly connected to the sliding block; the outer wall of the box is connected to the bearing plate through a supporting column, and the height of the bearing plate is higher than the top surface of the box; the lifting device comprises a driving motor, an active shaft, a driven shaft, and a rack rod; the driving motor is fixedly mounted on the bearing plate; a bearing 1 and two bearings 2 are provided on the bearing plate; one end of the active shaft is connected to the output end of the driving motor, and the other end of the active shaft is connected to bearing 1; two ends of the driven shaft are respectively connected to two bearings 2; a transmission gear 1 and a lifting gear 1 are provided on the active shaft, and a transmission gear 2 and a lifting gear 2 are provided on the driven shaft, and the transmission gear 1 is meshed and connected with the transmission gear 2; the rack rod is located between the lifting gear 1 and the lifting gear 2, and racks are provided on both sides of the rack rod, and the racks on both sides are respectively meshed and connected with the lifting gear 1 and the lifting gear 2; the bottom end of the rack rod is fixedly connected to the lifting plate.

2. The biomass storage device for biomass power generation according to claim 1, characterized in that: The two opposite sides of the top of the box body are embedded with slide rails, and the slide rails are slidably connected to cover plates through moving blocks. There are two cover plates, and the two cover plates move in opposite directions; both cover plates are provided with notches that cooperate with the movement of the rack rod.

3. The biomass storage device for biomass power generation according to claim 2, characterized in that: An auxiliary handle is arranged on the cover plate.

Images