Garbage pre-fermentation storage pool for garbage power generation

Abstract

The garbage pre-fermentation storage pool for garbage power generation comprises a pool body, a bottom plate is arranged in the center of the inner surface of the pool body, a cross-shaped partition plate is arranged at the top of the bottom plate, a gear inner cavity is formed between the bottom of the bottom plate and the bottom of the inner surface of the pool body, and a first rotating rod and a second rotating rod are arranged on the two sides of the gear inner cavity respectively. The two sides of the surface of the first rotating rod are fixedly sleeved with first bevel gears, the two sides of the surface of the second rotating rod are fixedly sleeved with second bevel gears, the first bevel gears and the second bevel gears are in meshed connection with third bevel gears, and rotating shafts are arranged at the tops of the four third bevel gears. The electromagnet at the bottom of the empty place of the pool body area can be electrified through the controller, and magnetic force is generated after the electromagnet passes through the electromagnet, so that the rotating shaft moves upwards, the meshing connection between the third bevel gear at the position and the first bevel gear or the second bevel gear is broken, and the stirring blades at the position do not rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage power generation, in particular to a garbage pre-fermentation storage tank for garbage power generation. Background Art

[0002] Waste-to-energy refers to a form of power generation that burns urban solid waste through special incineration boilers and then generates electricity through steam turbine generator sets. Waste-to-energy is divided into two categories: waste incineration power generation and landfill gas power generation. Among them, landfill gas power generation requires the use of a pre-fermentation storage tank.

[0003] China's authorized utility model disclosure (announcement) number: CN220329583U A garbage pre-fermentation storage tank for garbage power generation, including a tank body, the inner wall of the tank body is fixedly connected to a support plate, the top of the support plate is fixedly connected to a partition plate, a transmission mechanism is arranged inside the tank body, the transmission mechanism is composed of a driving shaft, a first driving pulley, a first driven shaft, a second driven shaft, a third driven shaft, a first driven pulley, a second driving pulley, a third driving pulley, a second driven pulley, a third driven pulley and a transmission belt, and the tops of the driving shaft, the first driven shaft, the second driven shaft and the third driven shaft are all provided with stirring blades.

[0004] However, although the pre-fermentation storage tank of the above prior art facilitates the classified fermentation of different types of garbage, and realizes the stirring of the garbage inside four water tanks by one motor at the same time, thereby achieving energy saving, sometimes there are not enough different types of garbage inside the tank body, and not all areas of the tank body can be filled with garbage, resulting in that the stirring blades in some areas do not need to rotate, but all the driven shafts are rotated by the above method, thereby causing a waste of resources. Utility Model Content

[0005] The purpose of the utility model is to provide a garbage pre-fermentation storage tank for garbage power generation to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A garbage pre-fermentation storage tank for garbage power generation, comprising a tank body, a bottom plate is arranged at the center of the inner surface of the tank body, a cross partition plate is arranged on the top of the bottom plate, the front end, the rear end and both sides of the cross partition plate are connected to the tank body, and the top of the cross partition plate is in the same horizontal plane as the top of the tank body;

[0008] There is a gear cavity between the bottom of the bottom plate and the bottom of the inner surface of the pool body, and a first rotating rod and a second rotating rod are respectively provided on both sides of the gear cavity, and a first bevel gear is fixedly sleeved on both sides of the surface of the first rotating rod, and a second bevel gear is fixedly sleeved on both sides of the surface of the second rotating rod, and the first bevel gear and the second bevel gear are meshed and connected with a third bevel gear, and a rotating shaft is provided on the top of the four third bevel gears, and second through holes are opened on both sides of the front end and rear end of the top and bottom of the bottom plate, and one of the four second through holes passes through one of the rotating shafts, and the top of the four rotating shafts is in the same horizontal plane with the top of the pool body, and a stirring blade is provided on the surface of the rotating shaft and above the bottom plate.

[0009] Preferably, a first synchronous wheel is sleeved on one end of the first rotating rod, a second synchronous wheel is sleeved on one end of the second rotating rod, and the first synchronous wheel and the second synchronous wheel are connected by a synchronous belt.

[0010] Preferably, a first through hole is opened at one end of one side of the pool body, a rotating shaft is arranged inside the first through hole, the outer end of the rotating shaft is connected to the output end of the driving motor, the other end of the rotating shaft is connected to the first rotating rod, and the driving motor is fixedly connected to a side surface of the pool body.

[0011] Preferably, a second fixing plate is provided on the surface of the rotating shaft and at the same horizontal plane as the bottom plate.

[0012] Preferably, a first fixing plate is provided on the surface of the rotating shaft and below the bottom plate.

[0013] Preferably, an electromagnet is provided at the bottom of the bottom plate and on the outer surface of the second through hole, a controller is fixedly connected to the front side of the cell body, and the four electromagnets are electrically connected to the controller.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a garbage pre-fermentation storage tank for garbage power generation. The controller can energize the electromagnet at the bottom of the empty area of ​​the tank body area. The electromagnet will generate magnetic force after passing through, which will generate attraction to the first fixed plate. Then the staff will appropriately move the rotating shaft of the empty area of ​​the tank body area upward, thereby moving the rotating shaft upward, thereby breaking the meshing connection between the third bevel gear and the first bevel gear or the second bevel gear, so that when the stirring blades in some areas do not need to rotate, the stirring blades in these areas will not rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the internal structure of the gear cavity of the utility model;

[0018] Figure 3 This is a schematic diagram of the pool structure of the utility model.

[0019] In the figure: 1. pool body; 2. driving motor; 3. rotating shaft; 4. stirring blade; 5. cross partition plate; 6. first rotating rod; 7. second rotating rod; 8. first synchronous wheel; 9. second synchronous wheel; 10. synchronous belt; 11. first bevel gear; 12. second bevel gear; 13. third bevel gear; 14. first fixed plate; 15. second fixed plate; 16. first through hole; 17. second through hole; 18. electromagnet; 19. gear inner cavity; 20. bottom plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-3 , the utility model provides a technical solution:

[0024] A garbage pre-fermentation storage tank for garbage power generation, comprising a tank body 1, a bottom plate 20 is arranged at the center of the inner surface of the tank body 1, a cross partition plate 5 is arranged on the top of the bottom plate 20, the front end, the rear end and both sides of the cross partition plate 5 are connected to the tank body 1, and the top of the cross partition plate 5 is in the same horizontal plane as the top of the tank body 1;

[0025] A gear cavity 19 is provided between the bottom of the bottom plate 20 and the bottom of the inner surface of the pool body 1. A first rotating rod 6 and a second rotating rod 7 are respectively provided on both sides of the gear cavity 19. A first bevel gear 11 is fixedly sleeved on both sides of the surface of the first rotating rod 6. A second bevel gear 12 is fixedly sleeved on both sides of the surface of the second rotating rod 7. The first bevel gear 11 and the second bevel gear 12 are meshed and connected with a third bevel gear 13. A rotating shaft 3 is provided on the top of the four third bevel gears 13. Second through holes 17 are provided on both sides of the front end and rear end of the top and bottom of the bottom plate 20. One of the rotating shafts 3 passes through the four second through holes 17. The tops of the four rotating shafts 3 are in the same horizontal plane as the top of the pool body 1. A stirring blade 4 is provided on the surface of the rotating shaft 3 and above the bottom plate 20.

[0026] Furthermore, a first synchronous wheel 8 is sleeved on one end of the first rotating rod 6 , and a second synchronous wheel 9 is sleeved on one end of the second rotating rod 7 . The first synchronous wheel 8 and the second synchronous wheel 9 are connected by a synchronous belt 10 .

[0027] Furthermore, a first through hole 16 is opened at one end of one side of the pool body 1, and a rotating shaft is arranged inside the first through hole 16. The outer end of the rotating shaft is connected to the output end of the driving motor 2, and the other end of the rotating shaft is connected to the first rotating rod 6. The driving motor 2 is fixedly connected to one side of the pool body 1.

[0028] Specifically, when the utility model is in use, the driving motor 2 is started through the controller, and the rotation of the driving motor 2 will rotate the first rotating rod 6, and the rotation of the first rotating rod 6 will rotate the first synchronous wheel 8, and the rotation of the first synchronous wheel 8 will rotate the second synchronous wheel 9 through the synchronous belt 10, and the rotation of the second synchronous wheel 9 will rotate the second rotating rod 7, wherein the rotation of the first rotating rod 6 and the second rotating rod 7 will rotate the first bevel gear 11 and the second bevel gear 12, thereby rotating the third bevel gear 13 meshing therewith, thereby rotating the rotating shaft 3 at the top of the rotating third bevel gear 13, and the rotation of the rotating shaft 3 will rotate the stirring blade 4.

[0029] Furthermore, a second fixing plate 15 is provided on the surface of the rotating shaft 3 and at the same horizontal plane as the bottom plate 20 .

[0030] Furthermore, a first fixing plate 14 is disposed on the surface of the rotating shaft 3 and below the bottom plate 20 .

[0031] Furthermore, an electromagnet 18 is provided at the bottom of the bottom plate 20 and on the outer surface of the second through hole 17 , and a controller is fixedly connected to the front of the cell body 1 , and the four electromagnets 18 are electrically connected to the controller.

[0032] It should be noted that the four electromagnets 18 in the present invention are controlled separately by a controller, which is an existing mature technology and its specific connection method and circuit diagram will not be described in detail here.

[0033] It should also be noted that the connection between the controller and the drive motor 2 is the same as the above principle, which is also an existing mature technology, and its specific connection method and circuit diagram will not be described in detail here.

[0034] Working principle: When in use, the garbage is classified and placed in different areas of the pool body 1 respectively, because sometimes one or two areas of the pool body 1 will be empty. At this time, the staff can energize the electromagnet 18 at the bottom of the pool body 1 area here through the controller. The electromagnet 18 will generate magnetic force after passing through, and will attract the first fixed plate 14 made of iron below it, so that the first fixed plate 14 is sucked under the electromagnet 18. At this time, the rotating shaft 3 here will move upward. During the movement of the rotating shaft 3, the meshing connection between the third bevel gear 13 at the bottom of the rotating shaft 3 and the second bevel gear 12 or the first bevel gear 11 will be broken, so that after the drive motor 2 is started, the rotating shaft 3 here will not rotate.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A garbage pre-fermentation storage tank for garbage power generation, comprising a tank body (1), characterized in that: A bottom plate (20) is provided at the center of the inner surface of the pool body (1), a cross partition plate (5) is provided on the top of the bottom plate (20), the front end, the rear end and both sides of the cross partition plate (5) are connected to the pool body (1), and the top of the cross partition plate (5) is in the same horizontal plane as the top of the pool body (1); A gear inner cavity (19) is formed between the bottom of the bottom plate (20) and the bottom of the inner surface of the pool body (1). A first rotating rod (6) and a second rotating rod (7) are respectively arranged on both sides of the gear inner cavity (19). First bevel gears (11) are fixedly sleeved on both sides of the surface of the first rotating rod (6). Second bevel gears (12) are fixedly sleeved on both sides of the surface of the second rotating rod (7). The first bevel gear (11) and the second bevel gear (12) are meshingly connected with third bevel gears (13). A rotating shaft (3) is arranged on the top of four third bevel gears (13). Second through holes (17) are provided on both sides of the front end and the rear end of the top and bottom of the bottom plate (20). One of the rotating shafts (3) passes through the four second through holes (17). The tops of the four rotating shafts (3) are in the same horizontal plane as the top of the pool body (1). A stirring blade (4) is arranged on the surface of the rotating shaft (3) and above the bottom plate (20).

2. The garbage pre-fermentation storage tank for garbage power generation according to claim 1, characterized in that: One end of the first rotating rod (6) is sleeved with a first synchronous wheel (8), and one end of the second rotating rod (7) is sleeved with a second synchronous wheel (9); the first synchronous wheel (8) and the second synchronous wheel (9) are connected via a synchronous belt (10).

3. The garbage pre-fermentation storage tank for garbage power generation according to claim 1, characterized in that: A first through hole (16) is provided at one end of one side of the pool body (1), a rotating shaft is provided inside the first through hole (16), an outer end of the rotating shaft is connected to an output end of a driving motor (2), and the other end of the rotating shaft is connected to a first rotating rod (6), and the driving motor (2) is fixedly connected to a side surface of the pool body (1).

4. The garbage pre-fermentation storage tank for garbage power generation according to claim 1, characterized in that: A second fixing plate (15) is arranged on the surface of the rotating shaft (3) and at the same horizontal plane as the bottom plate (20).

5. The garbage pre-fermentation storage tank for garbage power generation according to claim 1, characterized in that: A first fixing plate (14) is provided on the surface of the rotating shaft (3) and below the bottom plate (20).

6. The garbage pre-fermentation storage tank for garbage power generation according to claim 1, characterized in that: An electromagnet (18) is provided at the bottom of the bottom plate (20) and on the outer surface of the second through hole (17); a controller is fixedly connected to the front of the cell body (1); and the four electromagnets (18) are electrically connected to the controller.

Images