CN221720555U - Anaerobic wastewater treatment device - Google Patents

Abstract

The utility model discloses an anaerobic wastewater treatment device, which relates to the technical field of wastewater treatment and comprises a box body, wherein the box body comprises an outer body unit, a filtering unit and a storage unit, the outer body unit comprises a box cover, a bottom frame, a door frame, a box door and a door handle, the filtering unit comprises a feeding pipe, a valve, an inner box, an inclined plate, a filter, a funnel, a downstream frame, a side plate, an ultraviolet sterilization lamp, a bottom plate, a rotary groove, a first motor, a rotary rod, a rotary filter frame, a fixed plate, a discharge pipe, the door frame, the box door and the door handle, and the storage unit comprises a bottom table, a gas storage box, a sealing plate, a sealing handle, an exhaust pipe, a second motor, a rod body and fan blades. According to the utility model, the fixed plate, the second motor, the rod body and the fan blades are matched, one side of the fixed plate is fixed with the second motor, the second motor drives the rod body to rotate, and then the fan blades are driven by the rod body to rotate, so that gas in the tank body can be pumped into the gas storage tank.

Description

Anaerobic wastewater treatment device

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to an anaerobic wastewater treatment device.

Background Art

A large amount of wastewater is generated in agricultural planting, industrial production and people's daily life. The wastewater needs to be treated to meet the discharge standards before it can be discharged to avoid environmental pollution. Agricultural wastewater and domestic wastewater contain a large amount of organic matter. If the organic matter in the wastewater can be treated anaerobically, the wastewater will be decomposed, metabolized and digested by anaerobic bacteria, so that the organic matter content in the sewage will be greatly reduced, and biogas will be produced for people's daily use, which is more energy-saving and environmentally friendly.

The existing technology has the following problems:

Traditional sewage treatment methods mainly rely on biological treatment and physical and chemical treatment, but these methods have problems such as low efficiency and high cost.

Utility Model Content

The purpose of the utility model is to provide an anaerobic wastewater treatment device to solve the problems raised in the above background technology.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

An anaerobic wastewater treatment device comprises a box body, wherein the box body comprises an outer body unit, a filtering unit and a storage unit.

The outer body unit includes a box cover, a base frame, a door frame, a box door and a door handle; the filter unit includes a feed pipe, a valve, an inner box, an inclined plate, a filter, a funnel, a downstream frame, a side plate, an ultraviolet sterilization lamp, a bottom plate, a rotating groove, a first motor, a rotating rod, a rotation, a filter frame, a fixed plate, a discharge pipe, a door frame, a box door and a door handle; the storage unit includes a bottom table, an air storage box, a closing plate, a closing handle, an exhaust pipe, a second motor, a rod body and fan blades.

The discharge pipe is arranged at the bottom of the box body, an exhaust slot is provided at the back of the box body, a door slot is provided at the front of the box body, a notch is provided on one side of the inner wall of the inner box, a plate slot is provided on the top of the air storage box, the base frame is arranged at the bottom of the box body, the box cover is arranged at the top of the box body, the feed pipe is arranged on the top of the box cover, and the valve is arranged on the outer wall of the feed pipe.

The above technical scheme is adopted, in which a discharge pipe, an exhaust slot, a door slot, a notch, a plate slot, a base frame, a box cover, a feed pipe and a valve are used in combination. After the wastewater is treated, the valve on the discharge pipe is opened to discharge the treated wastewater inside. The exhaust slot can discharge the gas generated inside. A box door can be installed in the door slot. The notch facilitates the circulation of wastewater. A closing plate can be replicated in the plate slot. The base frame is used to support the box body, and the box cover is used to close the box body. Wastewater can enter the box body through the feed pipe, and the valve is used to control the circulation of the pipe body.

A further improvement of the technical solution of the utility model is that the inner wall of the box body is fixedly connected to the outer wall of the inner box, the inner wall of the inner box is fixedly connected to the outer wall of the inclined plate, and the top of the inclined plate is fixedly connected to the bottom of the filter.

The above technical solution is adopted, in which an inner box, an inclined plate and a filter are used in combination. The inner box is fixed to the inner wall of the box, and an inclined plate is fixed to the inner wall of the inner box. When wastewater flows in through the feed pipe, the filter will perform the first filtration treatment during the flow of wastewater.

A further improvement of the technical solution of the utility model is that the bottom of the inclined plate is fixedly connected to the top of the funnel, one side of the funnel is fixedly connected to one side of the side plate, and the outer wall of the side plate is fixedly connected to one side of the ultraviolet germicidal lamp.

The above technical solution is adopted, in which the funnel, side plates and ultraviolet sterilization lamp are used together, and the wastewater is introduced into the funnel through the inclined plate, and then the wastewater will flow into the downstream frame, and then the ultraviolet sterilization lamp will sterilize the wastewater.

A further improvement of the technical solution of the utility model is that the bottom of the funnel is fixedly connected to the top of the downstream frame, the bottom of the downstream frame is equidistantly fixed with the bottom plate, the bottom of the bottom plate is equidistantly fixed with the filter frame, and the inner wall of the filter frame is fixedly connected to the outer wall of the filter.

The above technical solution is adopted, in which the downstream plate, the bottom plate and the filter frame are used together. The wastewater flows to the bottom plate through the downstream plate. The bottom plate is fixed to the inner wall of the box in an inclined manner and then the wastewater is continuously treated for the third time by the filter in the filter frame through the rotation of the fan blades.

A further improvement of the technical solution of the utility model is that: a door groove is provided on one side of the box body, the inner wall of the door groove is fixedly connected to the outer wall of the door frame, the inner wall of the door frame is snap-connected to the outer wall of the box door, and one side of the box door is fixedly connected to one side of the door handle.

The above technical solution is adopted, in which the door frame, the box door and the door handle are used in combination, the door frame is fixed in the door groove, the box door is clamped in the door frame, and the door handle is convenient for taking out the box door.

A further improvement of the technical solution of the utility model is that: the exhaust groove is provided on the back of the box body, the outer wall of the exhaust groove is fixedly connected to the inner wall of the exhaust pipe, the other end of the exhaust pipe is fixedly connected to the inner wall of the air storage box, and the bottom of the air storage box is fixedly connected to the top of the bottom table.

The above technical solution is adopted, in which an exhaust pipe, an air storage box and a base table are used in combination. The air storage box is placed on the top of the base table, and the exhaust pipe is connected to the inside of one side of the air storage box. The gas in the box can enter the air storage box through the exhaust pipe.

A further improvement of the technical solution of the utility model is that: the top of the air storage box is provided with the plate groove, the inner wall of the plate groove is slidably connected to the outer wall of the closing plate, and the top of the closing plate is fixedly connected to the bottom of the closing handle.

The above technical solution is adopted, in which a closing plate and a closing handle are used together. The closing plate can close the notch at the connection when the gas storage box needs to be taken out to prevent gas leakage. When the closing plate needs to be taken out, hold the closing handle and pull it out.

A further improvement of the technical solution of the utility model is that: the inner wall of the air storage box is fixedly connected to the bottom of the fixed plate, one side of the fixed plate is fixedly connected to one side of the second motor, the other side of the second motor is rotatably connected to one end of the rod body, and the outer wall of the other end of the rod body is fixedly connected to the inner wall of the fan blade.

The above technical solution is adopted, in which a fixed plate, a second motor, a rod body and fan blades are used in combination. A second motor is fixed to one side of the fixed plate, and the second motor drives the rod body to rotate, and then the fan blades on the outer wall of the rod body will draw the gas in the box into the air storage box.

A further improvement of the technical solution of the utility model is that one side of the first motor is fixedly connected to one side of the box body, the center of one side of the first motor is rotatably connected to one end of the rotating rod, and the outer wall of the rotating rod is fixedly connected to the inner wall of the rotating plate.

The above technical solution is adopted, in which the first motor, the rotating rod and the rotating plate are used in combination, the first motor drives the rotating rod to rotate, and then the rotating plate on the outer wall of the rotating rod drives the wastewater to rotate.

Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

1. The utility model provides an anaerobic wastewater treatment device, which uses a filter, a side plate, a first motor, a rotating rod and a rotating plate in combination. The wastewater will flow into the interior of the box through a feed pipe until it flows into the bottom of the inner wall of the box. In this process, it will be filtered and sterilized by the filter and the side plate. The second filtration is to increase the rotation of the rotating rod driven by the first motor, so that the wastewater will rotate like a vortex through the rotating plate, so that the wastewater is continuously filtered by the filter, which solves the problem of high cost and low efficiency.

2. The utility model provides an anaerobic wastewater treatment device, which utilizes a fixed plate, a second motor, a rod body and fan blades to cooperate with each other. The second motor on one side of the fixed plate is started to drive the rod body to rotate. As the rod body rotates, the fan blades will rotate together, and then the gas in the box will be drawn into the gas storage box.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the box structure of the utility model;

FIG2 is a schematic diagram of the inner box structure of the present utility model;

Fig. 3 is a schematic diagram of the funnel structure of the present utility model;

FIG4 is a schematic diagram of the disassembled structure of the box body of the present invention;

FIG5 is a schematic diagram of the first motor structure of the present utility model;

FIG6 is a schematic diagram of the box door structure of the present utility model;

FIG7 is a schematic diagram of the structure of the air storage box of the utility model;

FIG8 is an enlarged structural diagram of point A of the present invention.

In the figure: 1. box body; 2. box cover; 3. feed pipe; 4. valve; 5. bottom frame; 6. exhaust slot; 7. inner box; 8. inclined plate; 9. filter; 10. notch; 11. funnel; 12. downstream frame; 13. side plate; 14. ultraviolet germicidal lamp; 15. bottom plate; 16. rotating slot; 17. door slot; 18. first motor; 19. rotating rod; 20. rotating plate; 21. filter frame; 22. fixed plate; 23. discharge pipe; 24. door frame; 25. box door; 26. door handle; 27. bottom table; 28. air storage box; 29. plate slot; 30. closing plate; 31. closing handle; 32. exhaust pipe; 33. second motor; 34. rod body; 35. fan blade.

DETAILED DESCRIPTION

The present invention is further described in detail below in conjunction with the embodiments:

Example 1

As shown in FIGS. 1-8 , the utility model provides an anaerobic wastewater treatment device, including a housing 1 , wherein the housing 1 includes an outer unit, a filtering unit and a storage unit.

The outer body unit includes a box cover 2, a base frame 5, a door frame 24, a box door 25 and a door handle 26; the filtering unit includes a feed pipe 3, a valve 4, an inner box 7, an inclined plate 8, a filter 9, a funnel 11, a downstream frame 12, a side plate 13, an ultraviolet sterilization lamp 14, a bottom plate 15, a rotating groove 16, a first motor 18, a rotating rod 19, a rotating plate 20, a filter frame 21, a fixed plate 22, a discharge pipe 23, a door frame 24, a box door 25 and a door handle 26; the storage unit includes a bottom table 27, an air storage box 28, a closing plate 30, a closing handle 31, an exhaust pipe 32, a second motor 33, a rod body 34 and a fan blade 35.

The bottom of the box body 1 is provided with the discharge pipe 23, the back of the box body 1 is provided with an exhaust slot 6, the two sides of the box body 1 are provided with a rotation slot 16, the front of the box body 1 is provided with a door slot 17, one side of the inner wall of the inner box 7 is provided with a notch 10, the top of the air storage box 28 is provided with a plate slot 29, the bottom of the box body 1 is provided with a base frame 5, the top of the box body 1 is provided with a box cover 2, the top of the box cover 2 is provided with a feed pipe 3, the outer wall of the feed pipe 3 is provided with a valve 4, and the discharge pipe 23 is opened after the wastewater is treated. The valve 4 on the box body can discharge the treated wastewater inside, the exhaust groove 6 can discharge the gas generated inside, the rotating groove 16 can fix the rotating rod 19, the box door 25 can be installed in the door groove 17, which is convenient for replacing internal components or repairs, the notch 10 is convenient for the circulation of wastewater, the closing plate 30 can be replicated in the plate groove 29, the base frame 5 is used to support the box body 1, the box cover 2 is used to close the box body 1 to prevent gas from flowing out, the wastewater can enter the box body 1 through the feed pipe 3, and the valve 4 is used to control the circulation of the pipe body.

The inner wall of the box body 1 is fixedly connected to the outer wall of the inner box 7, the inner wall of the inner box 7 is fixedly connected to the outer wall of the inclined plate 8, the top of the inclined plate 8 is fixedly connected to the bottom of the filter 9, the inner box 7 is fixed to the inner wall of the box body 1, and the inner wall of the inner box 7 is fixed with the inclined plate 8. When the wastewater flows in through the feed pipe 3, the inclined plate 8 will guide the wastewater into the slot 10, and the filter 9 will perform the first filtering process during the flow at night.

The bottom of the inclined plate 8 is fixedly connected to the top of the funnel 11, one side of the funnel 11 is fixedly connected to one side of the side plate 13, and the outer wall of the side plate 13 is fixedly connected to one side of the ultraviolet sterilization lamp 14. The wastewater is introduced into the funnel 11 through the inclined plate 8, and then the wastewater will pass through the inclined surface of the funnel 11, and then the wastewater will flow into the downstream frame 12, and then the ultraviolet sterilization lamp 14 fixed on the side plate 13 on one side of the funnel 11 will sterilize the wastewater.

The bottom of the funnel 11 is fixedly connected to the top of the downstream frame 12, the bottom of the downstream frame 12 is equidistantly fixed with a bottom plate 15, the bottom of the bottom plate 15 is equidistantly fixed with a filter frame 21, the inner wall of the filter frame 21 is fixedly connected to the outer wall of the filter 9, the wastewater flows to the bottom plate 15 through the downstream plate, the bottom plate 15 is fixed to the inner wall of the box body 1 in an inclined manner, and finally the wastewater will flow into the bottom of the inner wall of the box body 1, and then the wastewater will be continuously processed for the third time by the filter 9 in the filter frame 21 through the rotation of the fan blades 35.

Example 2

As shown in Figures 1-8, on the basis of Example 1, the utility model provides a technical solution: preferably, there is a door groove 17 on one side of the box body 1, the inner wall of the door groove 17 is fixedly connected to the outer wall of the door frame 24, the inner wall of the door frame 24 is snap-connected to the outer wall of the box door 25, one side of the box door 25 is fixedly connected to one side of the door handle 26, the door frame 24 is fixed in the door groove 17, and one side of the door frame 24 has a notch 10 protruding from the back of the box door 25, which is convenient for the box door 25 to be snap-connected in the door frame 24, and the door handle 26 is convenient for taking out the box door 25.

An exhaust slot 6 is provided on the back of the box body 1, and the outer wall of the exhaust slot 6 is fixedly connected to the inner wall of the exhaust pipe 32. The other end of the exhaust pipe 32 is fixedly connected to the inner wall of the gas storage box 28. The bottom of the gas storage box 28 is fixedly connected to the top of the bottom table 27. The gas storage box 28 is placed on the top of the bottom table 27. The exhaust pipe 32 is connected to the inside of one side of the gas storage box 28. The gas in the box body 1 can enter the gas storage box 28 through the exhaust pipe 32. After completion, the valve 4 outside the exhaust pipe 32 is turned to exhaust and seal.

There is a plate groove 29 on the top of the gas storage box 28, and the inner wall of the plate groove 29 is slidably connected to the outer wall of the closing plate 30. The top of the closing plate 30 is fixedly connected to the bottom of the closing handle 31. When the gas storage box 28 and the exhaust pipe 32 need to be connected, first hold the closing handle 31 to take out the closing plate 30, and insert the closing plate 30 after the gas storage is completed to prevent gas leakage.

Example 3

As shown in Figures 1-8, on the basis of Example 1, the utility model provides a technical solution: preferably, the inner wall of the air storage box 28 is fixedly connected to the bottom of the fixed plate 22, one side of the fixed plate 22 is fixedly connected to one side of the second motor 33, the other side of the second motor 33 is rotatably connected to one end of the rod body 34, the other end outer wall of the rod body 34 is fixedly connected to the inner wall of the fan blade 35, and the second motor 33 is fixed to one side of the fixed plate 22, the second motor 33 drives the rod body 34 to rotate, and then the fan blade 35 on the outer wall of the rod body 34 will draw the gas in the box 1 into the air storage box 28.

One side of the first motor 18 is fixedly connected to one side of the box body 1, and the center of one side of the first motor 18 is rotatably connected to one end of the rotating rod 19. The outer wall of the rotating rod 19 is fixedly connected to the inner wall of the rotating plate 20. The first motor 18 drives the rotating rod 19 to rotate, and then the rotating plate 20 on the outer wall of the rotating rod 19 will drive the wastewater to rotate, so that the wastewater rotates like a vortex, so that it passes through the filter 9, which is convenient for filtering the wastewater.

The working principle of the anaerobic wastewater treatment device is described in detail below.

As shown in Figures 1-8, the wastewater enters the inner box 7 through the feed pipe 3, and then flows downward through the inclined plate. During the flow, the wastewater passes through the filter 9, so that the filter 9 filters the wastewater for the first time. At this time, the wastewater flows into the funnel 11, and then flows into the downstream frame 12. During this process, the ultraviolet sterilization lamp 14 on one side of the side plate 13 will sterilize the wastewater. After treatment, the wastewater will flow into the bottom of the inner wall of the box body 1. At this time, the first motor 18 is started to drive the rotating rod 19 to rotate, and then the rotating plate 20 will drive the wastewater to rotate, so that the wastewater is continuously filtered by the filter for the second time like a vortex.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims (9)

1. An anaerobic wastewater treatment device, comprising a housing (1), characterized in that: the housing (1) comprises an outer body unit, a filtering unit and a storage unit; The outer body unit comprises a box cover (2), a bottom frame (5), a door frame (24), a box door (25) and a door handle (26); the filtering unit comprises a feed pipe (3), a valve (4), an inner box (7), a sloping plate (8), a filter (9), a funnel (11), a downstream frame (12), a side plate (13), an ultraviolet sterilization lamp (14), a bottom plate (15), a rotating groove (16), a first motor (18), a rotating rod (19), a rotating plate (20), a filtering frame (21), a fixing plate (22), a discharge pipe (23), a door frame (24), a box door (25) and a door handle (26); and the storage unit comprises a bottom table (27), an air storage box (28), a closing plate (30), a closing handle (31), an exhaust pipe (32), a second motor (33), a rod body (34) and a fan blade (35); The discharge pipe (23) is arranged at the bottom of the box body (1), an exhaust slot (6) is provided on the back of the box body (1), a door slot (17) is provided on the front of the box body (1), a notch (10) is provided on one side of the inner wall of the inner box (7), a plate slot (29) is provided on the top of the air storage box (28), the bottom of the box body (1) is arranged with the base frame (5), the top of the box body (1) is arranged with the box cover (2), the top of the box cover (2) is arranged with the feed pipe (3), and the outer wall of the feed pipe (3) is arranged with the valve (4). 2. An anaerobic wastewater treatment device according to claim 1, characterized in that: the inner wall of the box body (1) is fixedly connected to the outer wall of the inner box (7), the inner wall of the inner box (7) is fixedly connected to the outer wall of the inclined plate (8), and the top of the inclined plate (8) is fixedly connected to the bottom of the filter (9). 3. An anaerobic wastewater treatment device according to claim 1, characterized in that: the bottom of the inclined plate (8) is fixedly connected to the top of the funnel (11), one side of the funnel (11) is fixedly connected to one side of the side plate (13), and the outer wall of the side plate (13) is fixedly connected to one side of the ultraviolet sterilization lamp (14). 4. An anaerobic wastewater treatment device according to claim 1, characterized in that: the bottom of the funnel (11) is fixedly connected to the top of the downstream frame (12), the bottom of the downstream frame (12) is equidistantly fixed with the bottom plate (15), the bottom of the bottom plate (15) is equidistantly fixed with the filter frame (21), and the inner wall of the filter frame (21) is fixedly connected to the outer wall of the filter (9). 5. An anaerobic wastewater treatment device according to claim 1, characterized in that: a door groove (17) is provided on one side of the housing (1), an inner wall of the door groove (17) is fixedly connected to an outer wall of the door frame (24), an inner wall of the door frame (24) is snap-connected to an outer wall of the door (25), and one side of the door (25) is fixedly connected to one side of the door handle (26). 6. An anaerobic wastewater treatment device according to claim 1, characterized in that: the exhaust groove (6) is provided on the back of the box body (1), the outer wall of the exhaust groove (6) is fixedly connected to the inner wall of the exhaust pipe (32), the other end of the exhaust pipe (32) is fixedly connected to the inner wall of the air storage box (28), and the bottom of the air storage box (28) is fixedly connected to the top of the bottom table (27). 7. An anaerobic wastewater treatment device according to claim 1, characterized in that: the top of the air storage box (28) is provided with the plate groove (29), the inner wall of the plate groove (29) is slidably connected to the outer wall of the closing plate (30), and the top of the closing plate (30) is fixedly connected to the bottom of the closing handle (31). 8. An anaerobic wastewater treatment device according to claim 1, characterized in that: the inner wall of the air storage box (28) is fixedly connected to the bottom of the fixed plate (22), one side of the fixed plate (22) is fixedly connected to one side of the second motor (33), the other side of the second motor (33) is rotatably connected to one end of the rod body (34), and the outer wall of the other end of the rod body (34) is fixedly connected to the inner wall of the fan blade (35). 9. An anaerobic wastewater treatment device according to claim 1, characterized in that: one side of the first motor (18) is fixedly connected to one side of the box body (1), the center of one side of the first motor (18) is rotatably connected to one end of the rotating rod (19) through the rotating groove (16), and the outer wall of the rotating rod (19) is fixedly connected to the inner wall of the rotating plate (20).