A rural domestic sewage treatment and reuse purification box

Abstract

The invention discloses a rural domestic sewage treatment and reuse purification box, comprising a box body, a vertical pole and a solar energy assembly, the box body is arranged below the ground, the top of the box body is arranged above the ground, a box cover is hinged on one side of the top of the box body, a water inlet pipe is connected to one side of the box body, the water inlet pipe is connected to the water outlet of the septic tank, an isolation pipe is arranged in the box body, the isolation pipe is fixed to one side of the inner wall of the box body through a fixed bracket, a connecting sleeve is arranged on the surface of the isolation pipe, one end of the water inlet pipe is connected to the isolation pipe through the connecting sleeve, an isolation frame is arranged in the isolation pipe, a fixing seat is fixedly connected to the inner wall of the box body, a microorganism room is arranged on the top of the fixing seat, a fixing frame is fixedly connected to the bottom of the inner wall of the box body, and an aeration plate is fixedly connected to the top of the fixing frame, and the invention relates to the technical field of sewage treatment. The rural domestic sewage treatment and reuse purification box purifies domestic sewage in combination with the actual situation in rural areas, realizes sewage reuse, is convenient for irrigation, and is beneficial to environmental protection.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, in particular to a rural domestic sewage treatment reuse purification box. Background Art

[0002] With the acceleration of rural modernization, the problem of domestic sewage discharge has become increasingly prominent, especially in areas lacking complete drainage facilities. Rural domestic sewage is discharged directly into surrounding water bodies without treatment, which not only pollutes water sources, but also affects the sustainable development of rural ecological environment. In addition to conventional organic matter and suspended solids, these domestic sewage also contains a large amount of chemical wastewater components such as washing powder, detergent, and shower gel. If these chemicals are not properly treated, they will cause long-term and irreversible damage to the water ecosystem.

[0003] At present, although there are some sewage treatment technologies on the market, such as the publication number CN220485504U which discloses an integrated MBR treatment system for rural domestic sewage, after the domestic sewage flows into the regulating tank, it is pumped into the anaerobic tank through the top overflow port of the anaerobic tank and then overflows into the MBR tank. With the help of the PLC controller, the blower is turned on for oxygenation, and the water out of the MBR tank enters the ultraviolet disinfection equipment through the self-priming pump. However, with the construction of new rural areas, most rural areas have installed septic tanks in the early stage. If a new set of water treatment systems is added, it will not only increase the floor space but also increase the investment cost, making it difficult to widely promote in rural areas. Therefore, there is an urgent need for a sewage treatment and reuse purification box that can not only efficiently treat rural domestic sewage, especially those containing chemical wastewater components, but also realize the resource utilization of sewage, reduce operating costs, and combine the actual situation in rural areas to promote rural water environment governance and sustainable development. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a rural domestic sewage treatment and reuse purification box, which purifies domestic sewage in combination with the actual rural conditions, realizes sewage reuse, facilitates irrigation, and is beneficial to environmental protection.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the present invention is implemented through the following technical solutions: a rural domestic sewage treatment reuse purification box, comprising a box body, a vertical pole and a solar energy component, the box body is arranged below the ground, the top of the box body is arranged above the ground, a box cover is hinged on one side of the top of the box body, one side of the box body is connected with a water inlet pipe, the water inlet pipe is connected to the water outlet of the septic tank, an isolation pipe is arranged in the box body, the isolation pipe is fixed to one side of the inner wall of the box body through a fixed bracket, a connecting sleeve is arranged on the surface of the isolation pipe, one end of the water inlet pipe is connected with the isolation pipe through the connecting sleeve, an isolation frame is arranged in the isolation pipe, a fixing seat is fixedly connected to the inner wall of the box body, a microorganism room is arranged on the top of the fixing seat, a fixing frame is fixedly connected to the bottom of the inner wall of the box body, an aeration plate is fixedly connected to the top of the fixing frame, one end of the aeration plate is connected with an air inlet pipe, an equipment box is fixedly connected to the surface of the vertical pole, an aeration fan is fixedly connected in the equipment box, and an air pipe is connected between the air outlet end of the aeration fan and the air inlet pipe;

[0008] The microbial bacterial house comprises a frame, the top and bottom of the frame are fixedly connected with protective nets, a round tube is arranged between the two protective nets, a filler is filled in the frame and between the two protective nets, and the filler is one or more of a ceramic ring, a bacterial house, a quartz ball or a volcanic stone, and fixing buckles are arranged on both sides of the frame.

[0009] Preferably, the isolation frame includes a fixed ring and a fixed cup, the fixed ring is located on the top of the fixed cup, a connecting rod is fixedly connected between the fixed ring and the fixed cup, a handle is rotatably connected to the top of the fixed ring, and a filter hole is provided at the bottom of the fixed cup.

[0010] Preferably, a filter material is arranged inside the isolation tube and on the top of the fixed cup.

[0011] Preferably, the diameter of the fixing cup is smaller than the inner diameter of the isolation tube, the outer diameter of the fixing ring is larger than the outer diameter of the isolation tube, and a sealing ring is provided between the isolation tube and the circular tube.

[0012] Preferably, an overflow pipe is provided on one side of the box body, the overflow pipe is located above the ground, and the horizontal plane where the top of the overflow pipe is located is below the horizontal plane where the top of the isolation pipe is located.

[0013] Preferably, a control box is also provided on the surface of the vertical pole, and the solar energy assembly includes a photovoltaic bracket on the top of the vertical pole, a solar photovoltaic panel arranged on the photovoltaic bracket and an inverter arranged in the control box, and a controller is also arranged in the control box.

[0014] Preferably, it also includes an irrigation pipe, the top of which is provided with an irrigation nozzle, one side of the inner wall of the box is fixedly connected with a mounting bracket, a pump body is arranged in the mounting bracket, the water outlet end of the pump body is connected with a water supply pipe, and one end of the water supply pipe is connected with the irrigation pipe.

[0015] Preferably, the mounting bracket includes a mounting fixing plate, a mounting groove is provided on the surface of the mounting fixing plate, two mounting grooves are provided and are arranged in parallel, a slider is provided in the mounting groove, two groups of sliders are provided, one side of the slider is fixedly connected to a pump body fixing ring, and a fixing rod is fixedly connected between the two pump body fixing rings.

[0016] Preferably, a slot adapted to the fixing buckle is provided on the top of the fixing seat.

[0017] Preferably, the box body is made of glass fiber reinforced plastic corrugated board or stainless steel corrugated board.

[0018] (III) Beneficial effects

[0019] The present invention provides a rural domestic sewage treatment and reuse purification box. It has the following beneficial effects:

[0020] By connecting the outlet of the existing septic tank through an inlet pipe, the septic tank is reused and the investment in sewage treatment is reduced; the isolation pipe is used to isolate the water at the outlet of the septic tank from the purified water body, reducing the volume of the entire box. At the same time, an isolation rack is provided in the isolation pipe to achieve preliminary filtration of the water and remove larger suspended matter and impurities; an aeration disk is used to increase the dissolved oxygen in the water, promote the growth and activity of microorganisms, and improve the biodegradability of sewage; the microbial bacteria room is used to cultivate and breed microorganisms, decompose organic matter, and purify water quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a structural schematic diagram of the isolation frame of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the mounting bracket of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the fixing seat and the microorganism room of the present invention;

[0025] Figure 5 Schematic diagram of the distribution of aeration plates of the present invention.

[0026] In the figure: 1-box body, 2-pole, 3-box cover, 4-water inlet pipe, 5-isolation pipe, 6-fixed bracket, 7-connecting sleeve, 8-isolation frame, 81-fixed ring, 82-handle, 83-connecting rod, 84-fixed cup, 85-filter hole, 9-fixed seat, 91-slot, 10-microorganism room, 101-frame, 102-protective net, 103-round tube, 104-fixed buckle, 11-fixed frame, 12-aeration plate, 13 -air inlet pipe, 14-equipment box, 15-aeration fan, 16-filter material, 17-overflow pipe, 18-control box, 19-photovoltaic bracket, 20-solar photovoltaic panel, 21-inverter, 22-controller, 23-irrigation pipe, 24-irrigation nozzle, 25-mounting bracket, 251-mounting fixing plate, 252-mounting groove, 253-slider, 254-pump body fixing ring, 255-fixing rod, 26-pump body, 27-water supply pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-5 The present invention provides a technical solution: a rural domestic sewage treatment reuse purification box, including a box body 1, a pole 2 and a solar energy module, the box body 1 is arranged below the ground, the top of the box body 1 is arranged above the ground, and the box body 1 is made of glass fiber reinforced plastic corrugated board or stainless steel corrugated board to ensure the durability of the box body 1.

[0029] A control box 18 is also provided on the surface of the pole 2. The solar energy components include a photovoltaic bracket 19 on the top of the pole 2, a solar photovoltaic panel 20 arranged on the photovoltaic bracket 19, and an inverter 21 arranged in the control box 18. The solar energy components adopt existing commercially available parts. Through the use of solar energy components, the use cost of the purification box is reduced.

[0030] A box cover 3 is hinged on one side of the top of the box body 1. The box cover 3 can be made of stainless steel. Purified water can be directly taken out of the box body 1 by opening the box cover 3. A water inlet pipe 4 is connected to one side of the box body 1. One end of the water inlet pipe 4 is connected to the water outlet of the septic tank. An isolation pipe 5 is arranged in the box body 1. The isolation pipe 5 is fixed to one side of the inner wall of the box body 1 by a fixed bracket 6. A connecting sleeve 7 is arranged on the surface of the isolation pipe 5. One end of the water inlet pipe 4 is connected to the isolation pipe 5 through the connecting sleeve 7. The water treated in the septic tank enters the isolation pipe 5 through the water inlet pipe 4. The isolation pipe 5 can be used to isolate the water just entering from the purified water, thereby ensuring that the purified water is not contaminated.

[0031] An isolation frame 8 is arranged in the isolation tube 5, and the isolation frame 8 includes a fixing ring 81 and a fixing cup 84. The fixing ring 81 is located at the top of the fixing cup 84, and a groove adapted to the isolation tube 5 is arranged at the bottom of the fixing ring 81 to facilitate the limiting of the isolation frame 8. A connecting rod 83 is fixedly connected between the fixing ring 81 and the fixing cup 84, and a handle 82 is rotatably connected to the top of the fixing ring 81. A filter hole 85 is arranged at the bottom of the fixing cup 84. After the water treated in the septic tank enters the isolation tube 5 through the water inlet pipe 4, impurities can be separated through the filter hole 85, and floating objects that exist at the same time also exist in the isolation tube 5; a filter material 16 is arranged in the isolation tube 5 and located at the top of the fixing cup 84. The filter material 16 can adopt an activated carbon filter element or a wire-wound filter element to further improve the purification effect.

[0032] The inner wall of the box body 1 is fixedly connected with a fixing seat 9, and a microorganism room 10 is arranged on the top of the fixing seat 9. The microorganism room 10 includes a frame 101, and a protective net 102 is fixedly connected to the top and bottom of the frame 101. A round tube 103 is also arranged between the two protective nets 102. The frame 101 is filled with fillers between the two protective nets 102. The fillers are one or more of ceramic rings, bacterial houses, quartz balls or volcanic rocks. The fillers are used to cultivate and breed microorganisms. The microorganisms can use nitrifying bacteria and polyphosphate bacteria to purify water quality. Fixed buckles 104 are arranged on both sides of the frame body 101, and a card slot 91 adapted to the fixed buckle 104 is arranged on the top of the fixing seat 9. The fixation of the microorganism room 10 is achieved by connecting the fixed buckle 104 with the card slot 91.

[0033] A fixing frame 11 is fixedly connected to the bottom of the inner wall of the box body 1, an aeration plate 12 is fixedly connected to the top of the fixing frame 11, one end of the aeration plate 12 is connected to an air inlet pipe 13, an equipment box 14 is fixedly connected to the surface of the vertical pole 2, an aeration fan 15 is fixedly connected inside the equipment box 14, an air pipe is connected between the air outlet end of the aeration fan 15 and the air inlet pipe 13, the aeration fan 15 and the aeration plate 12 increase the dissolved oxygen in the water, promote the growth and activity of microorganisms, and improve the biodegradability of sewage.

[0034] The diameter of the fixed cup 84 is smaller than the inner diameter of the isolation tube 5, and the outer diameter of the fixed ring 81 is larger than the outer diameter of the isolation tube 5, ensuring that the bottom of the isolation frame 8 can be inserted into the isolation tube 5 and fixed to the top of the isolation tube 5. A sealing ring is provided between the isolation tube 5 and the circular tube 103.

[0035] An overflow pipe 17 is provided on one side of the box body 1. The overflow pipe 17 is located above the ground. The horizontal plane where the top of the overflow pipe 17 is located is below the horizontal plane where the top of the isolation pipe 5 is located, thereby preventing water in the isolation pipe 5 from overflowing from the top.

[0036] It also includes an irrigation pipe 23, the top of which is provided with an irrigation nozzle 24. A mounting bracket 25 is fixedly connected to one side of the inner wall of the box body 1, and a pump body 26 is arranged in the mounting bracket 25. The pump body 26 adopts a submersible pump. The water outlet end of the pump body 26 is connected with a water supply pipe 27. One end of the water supply pipe 27 is connected with the irrigation pipe 23. Automatic irrigation can be achieved through the pump body 26 and the irrigation nozzle 24.

[0037] A controller 22 is also provided in the control box 18 . The controller 22 is connected to the aeration fan 15 and the pump body 26 , so as to facilitate the control of the aeration fan 15 and the pump body 26 .

[0038] The mounting bracket 25 includes a mounting plate 251, the surface of which is provided with a mounting groove 252, two mounting grooves 252 are provided and are arranged in parallel, the bottom end of the mounting groove 252 is a closed end, a slider 253 is provided in the mounting groove 252, two groups of sliders 253 are provided, one side of the slider 253 is fixedly connected to a pump body fixing ring 254, and a fixing rod 255 is fixedly connected between the two pump body fixing rings 254. The mounting bracket 25 facilitates the installation and fixation of the pump body 26. During installation, the slider 253 is directly aligned with the mounting groove 252, and the slider 253 slides downward under the action of gravity until it reaches the closed end of the mounting groove 252.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0040] Although 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 rural domestic sewage treatment and reuse purification box, comprising a box body (1), a pole (2) and a solar energy module, characterized in that: The box body (1) is arranged below the ground, the top of the box body (1) is arranged above the ground, a box cover (3) is hingedly connected to one side of the top of the box body (1), one side of the box body (1) is connected to a water inlet pipe (4), an isolation pipe (5) is arranged inside the box body (1), the isolation pipe (5) is fixed to one side of the inner wall of the box body (1) through a fixing bracket (6), a connecting sleeve (7) is arranged on the surface of the isolation pipe (5), one end of the water inlet pipe (4) is connected to the isolation pipe (5) through the connecting sleeve (7), an isolation frame (8) is arranged inside the isolation pipe (5), and the The inner wall of the box body (1) is fixedly connected to a fixing seat (9), a microorganism room (10) is arranged on the top of the fixing seat (9), the bottom of the inner wall of the box body (1) is fixedly connected to a fixing frame (11), the top of the fixing frame (11) is fixedly connected to an aeration plate (12), one end of the aeration plate (12) is connected to an air inlet pipe (13), the surface of the vertical pole (2) is fixedly connected to an equipment box (14), an aeration fan (15) is fixedly connected inside the equipment box (14), and an air pipe is connected between the air outlet end of the aeration fan (15) and the air inlet pipe (13); The microorganism house (10) comprises a frame (101), the top and bottom of the frame (101) are fixedly connected with a protective net (102), a round tube (103) is further arranged between the two protective nets (102), the frame (101) and between the two protective nets (102) are filled with a filler, the filler is one or more of a ceramic ring, a bacterial house, a quartz ball or a volcanic stone, and fixing buckles (104) are arranged on both sides of the frame (101).

2. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: The isolation frame (8) comprises a fixing ring (81) and a fixing cup (84); the fixing ring (81) is located at the top of the fixing cup (84); a connecting rod (83) is fixedly connected between the fixing ring (81) and the fixing cup (84); a handle (82) is rotatably connected to the top of the fixing ring (81); and a filtering hole (85) is provided at the bottom of the fixing cup (84).

3. A rural domestic sewage treatment and reuse purification box according to claim 2, characterized in that: A filter material (16) is arranged inside the isolation tube (5) and at the top of the fixed cup (84).

4. A rural domestic sewage treatment and reuse purification box according to claim 2, characterized in that: The diameter of the fixing cup (84) is smaller than the inner diameter of the isolation tube (5), the outer diameter of the fixing ring (81) is larger than the outer diameter of the isolation tube (5), and a sealing ring is provided between the isolation tube (5) and the circular tube (103).

5. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: An overflow pipe (17) is provided on one side of the box body (1), and the overflow pipe (17) is located above the ground. The horizontal plane where the top of the overflow pipe (17) is located is below the horizontal plane where the top of the isolation pipe (5) is located.

6. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: A control box (18) is also provided on the surface of the vertical pole (2), and the solar energy assembly comprises a photovoltaic bracket (19) on the top of the vertical pole (2), a solar photovoltaic panel (20) arranged on the photovoltaic bracket (19), and an inverter (21) arranged in the control box (18), and a controller (22) is also provided in the control box (18).

7. A rural domestic sewage treatment and reuse purification box according to claim 6, characterized in that: It also comprises an irrigation pipe (23), the top end of which is provided with an irrigation nozzle (24), one side of the inner wall of the box body (1) is fixedly connected with a mounting bracket (25), a pump body (26) is arranged inside the mounting bracket (25), the water outlet end of the pump body (26) is connected with a water supply pipe (27), and one end of the water supply pipe (27) is connected with the irrigation pipe (23).

8. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: The mounting bracket (25) comprises a mounting plate (251), the surface of the mounting plate (251) is provided with a mounting groove (252), two mounting grooves (252) are provided and are arranged in parallel, a slider (253) is provided in the mounting groove (252), two groups of sliders (253) are provided, one side of the slider (253) is fixedly connected to a pump body fixing ring (254), and a fixing rod (255) is fixedly connected between the two pump body fixing rings (254).

9. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: The top of the fixing seat (9) is provided with a slot (91) adapted to the fixing buckle (104).

10. A rural domestic sewage treatment and reuse purification box according to claim 1, characterized in that: The box body (1) is made of glass fiber reinforced plastic corrugated board or stainless steel corrugated board.

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