Rural domestic organic waste treatment device

Abstract

The utility model discloses a rural domestic organic waste treatment device, which relates to the technical field of rural construction and comprises a buried collector, a storage tank, an adjusting tank, a fermentation tank, a biogas storage tank and a biogas purifier are sequentially arranged on one side of the buried collector, and a cavity is arranged on the top surface of the adjusting tank. According to the device, the buried collector, the storage tank, the adjusting tank and the fermentation tank are arranged and matched with one another, so that biological straw, excreta and sewage can be treated, environmental pollution can be reduced, and the device has the advantages of being simple in structure, convenient to use and high in practicability. By arranging the biogas storage tank and the biogas purifier, the life quality is improved, resource utilization of organic waste is achieved, the rural environment is improved, sustainable development is promoted, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of rural construction, in particular to a rural domestic organic waste treatment device. Background Art

[0002] With the introduction of the concept of new countryside, housing, sanitation, transportation, environment and other aspects need further improvement and construction.

[0003] With the development of rural economy and the growth of population, the problem of handling rural domestic organic waste has become increasingly prominent. Traditional landfill and incineration methods not only occupy a large amount of land, but also cause serious pollution to the environment.

[0004] Therefore, it is an urgent need to develop an efficient and environmentally friendly rural domestic organic waste treatment device. Utility Model Content

[0005] The purpose of the utility model is to provide a rural domestic organic waste treatment device 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 rural domestic organic waste treatment device comprises an underground collector, one side of which is provided with a storage tank, a regulating tank, a fermentation tank, a biogas storage tank and a biogas purifier in sequence, a cavity is opened on the top surface of the regulating tank, a crushing component is arranged inside the cavity on the regulating tank, and an extraction component is arranged between the storage tank and the regulating tank.

[0008] Furthermore, the crushing assembly includes: a crusher, which is arranged on the side wall of the cavity, a driving motor is arranged on the outer wall of the regulating tank, an output shaft of the driving motor passes through the outer wall of the regulating tank and is connected to one end of the crusher, a slope is arranged inside the cavity below the crusher, a partition is arranged on the side wall of the cavity on one side of the crusher, an arc-shaped baffle is arranged on the top surface of the regulating tank, and a cover plate is arranged on the top of the cavity.

[0009] Furthermore, the extraction component includes: a first sewage treatment pump, which is arranged on the side wall of the storage tank, a pumping pipe is arranged between one side of the first sewage treatment pump and the inside of the storage tank, and an outlet pipe is arranged on the other side of the first sewage treatment pump. The extraction component also includes a filter.

[0010] Furthermore, the filter element includes: a fixed block, which is arranged on the top surface of the arc-shaped baffle, the interior of the fixed block is a cavity, one end of the water outlet pipe is connected to the cavity inside the fixed block, and a plurality of diversion ports are opened on the side of the fixed block away from the water outlet pipe, and a filter screen is arranged inside each of the plurality of diversion ports.

[0011] Furthermore, a second sewage treatment pump is arranged on the side of the regulating tank facing the fermentation tank, and a hose and a connecting pipe are respectively arranged at both ends of the top surface of the second sewage treatment pump, one end of the hose is connected to the cavity, and one end of the connecting pipe is connected to the interior of the fermentation tank.

[0012] Furthermore, a biogas delivery pipe is provided between the fermentation tank and the biogas storage tank and between the biogas storage tank and the biogas purifier, and a pipeline is provided between the underground collector and the storage tank.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting up underground collectors, storage tanks, regulating tanks and fermentation tanks, which work together, biological straw, excrement and sewage can be treated, which can reduce environmental pollution and improve the quality of life.

[0015] 2. By setting up a biogas storage tank and a biogas purifier, which cooperate with each other, the resource utilization of organic waste is realized, which helps to improve the rural environment and promote sustainable development. It has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the split structure of the regulating tank and the cover plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the regulating tank of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the extraction component of the utility model.

[0020] In the figure: 1. underground collector; 2. storage tank; 3. regulating tank; 4. fermentation tank; 5. biogas storage tank; 6. biogas purifier; 7. cavity; 8. crusher; 9. drive motor; 10. slope; 11. partition; 12. arc baffle; 13. cover plate; 14. first sewage treatment pump; 15. suction pipe; 16. outlet pipe; 17. fixing block; 18. diversion port; 19. filter; 20. second sewage treatment pump; 21. hose; 22. connecting pipe; 23. biogas delivery pipe; 24. pipeline. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figures 1 to 4 A rural domestic organic waste treatment device includes an underground collector 1, on one side of which a storage tank 2, a regulating tank 3, a fermentation tank 4, a biogas storage tank 5 and a biogas purifier 6 are sequentially arranged, a cavity 7 is opened on the top surface of the regulating tank 3, a crushing component is arranged inside the cavity 7 on the regulating tank 3, and an extraction component is arranged between the storage tank 2 and the regulating tank 3.

[0023] In the utility model, the underground collector 1 is arranged at the garbage collection point of each household in the rural area, and is used to collect organic waste in rural life. The storage tank 2, the regulating tank 3, the fermentation tank 4, the biogas storage tank 5 and the biogas purifier 6 are centrally constructed together. The crushing component crushes the collected organic waste into small pieces to facilitate the processing in the fermentation tank 4. The crushing component can be implemented by a crusher 8 in agricultural machinery. The fermentation tank 4 adopts an anaerobic fermentation process to ferment the crushed organic waste to produce biogas. The biogas storage tank 5 and the biogas purifier 6 collect and store biogas, which can be used as rural energy, such as for cooking, lighting, etc.

[0024] Example 2: Please refer to Figures 1 to 3 , a rural domestic organic waste treatment device, the crushing component comprises:

[0025] Crusher 8 is fixed on the side wall of the cavity 7 by bolts, and a driving motor 9 is fixed on the outer wall of the regulating tank 3 by screws. The output shaft of the driving motor 9 passes through the outer wall of the regulating tank 3 and cooperates with the crusher 8. The driving motor 9 is used to drive the crusher 8. A slope 10 is arranged below the crusher 8 inside the cavity 7. The slope 10 is trapezoidal and is used to accelerate the flow of crushed organic waste into the regulating tank 3. A partition 11 is fixed on the side wall of the cavity 7 by screws on one side of the crusher 8. The bottom of the partition 11 does not contact the bottom surface of the cavity 7. An arc baffle 12 is fixed on the top surface of the regulating tank 3 by screws. The arc baffle 12 prevents the extraction component from slipping out when extracting organic waste. The top of the cavity 7 is connected to a cover 13 by hinge rotation. The cover 13 can prevent leaves and the like from falling into the inside of the regulating tank 3.

[0026] In this embodiment, the drive motor 9 is turned on to drive the pulverizer 8 to work, and the organic waste extracted from the storage tank 2 by the extraction component falls into the pulverizer 8 for pulverization, and then flows into the cavity 7 inside the regulating tank 3 through the slope 10. When the organic waste inside the cavity 7 needs to be adjusted, the cover 13 can be opened by the handle to facilitate the staff to adjust the organic waste inside the cavity 7.

[0027] Example 3: Please refer to Figures 1 to 4 , a rural domestic organic waste treatment device, the extraction component comprises:

[0028] The first sewage treatment pump 14 is fixed on the side wall of the storage tank 2 by bolts, a suction pipe 15 is arranged between one side of the first sewage treatment pump 14 and the inside of the storage tank 2, and a water outlet pipe 16 is arranged on the other side of the first sewage treatment pump 14, and the extraction component also includes a filter.

[0029] In this embodiment, the first sewage treatment pump 14 is turned on to operate, and the organic waste in the storage tank 2 flows into the pulverizer 8 through the suction pipe 15 and the outlet pipe 16 for pulverization.

[0030] Example 4: Please refer to Figures 1 to 4 , a rural domestic organic waste treatment device, the filter element comprises:

[0031] The fixing block 17 is fixed on the top surface of the arc-shaped baffle 12 by screws. The interior of the fixing block 17 is a cavity. One end of the water outlet pipe 16 is connected to the cavity inside the fixing block 17. A plurality of diversion ports 18 are provided on the side of the fixing block 17 away from the water outlet pipe 16. Filter screens 19 are fixedly installed inside the plurality of diversion ports 18 by welding.

[0032] In this embodiment, by providing a plurality of diversion ports 18, the speed at which organic matter flows out of the water outlet pipe 16 can be accelerated, and by providing a filter screen 19, the filter screen 19 can filter and intercept hard objects such as stones in the organic waste.

[0033] Example 5: Please refer to Figures 1 to 4 A rural domestic organic waste treatment device, a second sewage treatment pump 20 is fixedly installed on the side of the regulating tank 3 facing the fermentation tank 4 by bolts, and a hose 21 and a connecting pipe 22 are respectively provided at both ends of the top surface of the second sewage treatment pump 20, one end of the hose 21 is connected to the cavity 7, and one end of the connecting pipe 22 is connected to the inside of the fermentation tank 4, a biogas delivery pipe 23 is provided between the fermentation tank 4 and the biogas storage tank 5 and between the biogas storage tank 5 and the biogas purifier 6, and a pipeline 24 is provided between the buried collector 1 and the storage tank 2.

[0034] In this embodiment, the second sewage treatment pump 20 is turned on, and the organic waste in the regulating tank 3 is pumped into the fermentation tank 4 through the hose 21 and the connecting pipe 22, so that it is fermented in the fermentation tank 4. The biogas in the fermentation tank 4 is stored in the biogas storage tank 5 through one of the biogas delivery pipes 23, and then flows into the biogas purifier 6 through another biogas delivery pipe 23 for purification, and then flows into the user's home. The organic waste in the buried collector 1 can flow into the storage tank 2 for centralized collection by providing a pipeline 24.

[0035] 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 rural domestic organic waste treatment device, comprising an underground collector (1), Features: A storage tank (2), a regulating tank (3), a fermentation tank (4), a biogas storage tank (5) and a biogas purifier (6) are sequentially arranged on one side of the buried collector (1); a cavity (7) is provided on the top surface of the regulating tank (3); a crushing component is arranged inside the cavity (7) on the regulating tank (3); and an extraction component is arranged between the storage tank (2) and the regulating tank (3).

2. A rural domestic organic waste treatment device according to claim 1, Features: The crushing assembly comprises: A pulverizer (8), wherein the pulverizer (8) is arranged on the side wall of the cavity (7), a driving motor (9) is arranged on the outer wall of the regulating tank (3), an output shaft of the driving motor (9) passes through the outer wall of the regulating tank (3) and is connected to one end of the pulverizer (8), a slope (10) is arranged inside the cavity (7) below the pulverizer (8), a partition (11) is arranged on the side wall of the cavity (7) on one side of the pulverizer (8), an arc-shaped baffle (12) is arranged on the top surface of the regulating tank (3), and a cover plate (13) is arranged on the top of the cavity (7).

3. A rural domestic organic waste treatment device according to claim 1, Features: The extraction component comprises: A first sewage treatment pump (14), wherein the first sewage treatment pump (14) is arranged on the side wall of the storage tank (2), a water suction pipe (15) is arranged between one side of the first sewage treatment pump (14) and the interior of the storage tank (2), and a water outlet pipe (16) is arranged on the other side of the first sewage treatment pump (14), and the extraction component also includes a filter element.

4. A rural domestic organic waste treatment device according to claim 3, Features: The filter element comprises: A fixed block (17), the fixed block (17) being arranged on the top surface of the arc-shaped baffle (12), the interior of the fixed block (17) being a cavity, one end of the water outlet pipe (16) being in communication with the cavity inside the fixed block (17), a plurality of diversion openings (18) being provided on a side of the fixed block (17) away from the water outlet pipe (16), and a filter screen (19) being provided inside each of the plurality of diversion openings (18).

5. A rural domestic organic waste treatment device according to claim 1, Features: A second sewage treatment pump (20) is provided on the side of the regulating tank (3) facing the fermentation tank (4), and a hose (21) and a connecting pipe (22) are provided at both ends of the top surface of the second sewage treatment pump (20), one end of the hose (21) is connected to the cavity (7), and one end of the connecting pipe (22) is connected to the interior of the fermentation tank (4).

6. A rural domestic organic waste treatment device according to claim 1, Features: A biogas delivery pipe (23) is provided between the fermentation tank (4) and the biogas storage tank (5) and between the biogas storage tank (5) and the biogas purifier (6), and a pipeline (24) is provided between the underground collector (1) and the storage tank (2).

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