Integrated AMBR sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, in particular to integrated AMBR sewage treatment equipment which comprises a sewage treatment box, a water inlet pipe, an anaerobic biological membrane and a water outlet pipe, the water inlet pipe is fixedly connected to the inner side of the left end of the sewage treatment box, a first valve is arranged at the upper end of the water inlet pipe, a cover plate is arranged at the upper end of the sewage treatment box, and a second valve is arranged at the lower end of the cover plate. According to the sewage treatment device, the first communicating pipe, the water pump and the second communicating pipe are arranged to form water circulation, sewage in the sewage treatment tank flows into the first communicating pipe through the water outlet pipe, the water pump discharges the sewage in the first communicating pipe into the second communicating pipe, and the sewage in the second communicating pipe flows into the sewage treatment tank again through the water inlet pipe; water circulation is formed, so that the concentration of organic matters in the sewage is uniform, precipitation caused by long-time retention is reduced, then anaerobic organisms can effectively absorb and degrade the organic matters in the sewage, and the degradation efficiency of the anaerobic organisms is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to integrated AMBR sewage treatment equipment. Background Art

[0002] The AMBR treatment process is an anoxic membrane bioreactor. It introduces an anoxic environment and uses membrane separation technology to separate organic matter, suspended matter and microorganisms in the water, thereby achieving the purpose of purifying water quality. The AMBR treatment process is divided into the following steps: water inlet, anoxic biological treatment and membrane separation. The water flow enters the anoxic biological treatment unit. Under anoxic conditions, microorganisms degrade organic matter through anaerobic reactions. Then the water flow passes through the membrane separation unit to intercept microorganisms and suspended matter in the water, and water molecules pass through the membrane pores to discharge the water, thereby achieving a good sewage treatment effect.

[0003] When the existing AMBR sewage treatment equipment is in use, anaerobic organisms attach to the anaerobic biofilm, and the sewage enters the anaerobic biological treatment unit. The anaerobic organisms degrade the organic matter in the sewage to achieve the purpose of improving water quality. However, the anaerobic organisms are prone to aging when degrading the organic matter in the sewage for a long time, which reduces the metabolic rate of the anaerobic organisms, resulting in the inability to degrade the organic matter in the sewage in time, thereby reducing the overall sewage treatment efficiency of the sewage treatment equipment. At the same time, because the sewage stays in the anaerobic biological treatment unit for a long time, the organic matter in the sewage will precipitate and aggregate, resulting in different organic matter concentrations in the treatment pool, making it impossible for the anaerobic organisms to effectively treat and degrade the organic matter, thereby reducing the degradation efficiency of the anaerobic organisms. Therefore, in response to the above problems, we have proposed an integrated AMBR sewage treatment equipment. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated AMBR sewage treatment equipment to solve the problem that anaerobic organisms are prone to aging when degrading organic matter in sewage for a long time, which reduces the metabolic rate of anaerobic organisms and causes the organic matter in sewage to fail to be degraded in time, thereby reducing the overall sewage treatment efficiency of the sewage treatment equipment. At the same time, because the sewage stays in the anaerobic biological treatment unit for a long time, the organic matter in the sewage will precipitate and aggregate, resulting in different organic matter concentrations in the treatment tank, making it impossible for anaerobic organisms to effectively treat and degrade the organic matter, thereby reducing the anaerobic biological degradation efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The integrated AMBR sewage treatment equipment comprises a sewage treatment tank, an inlet pipe, an anaerobic biofilm and an outlet pipe, wherein the inner side of the left end of the sewage treatment tank is fixedly connected with the inlet pipe, the upper end of the inlet pipe is provided with a first valve, the upper end of the sewage treatment tank is provided with a cover plate, the upper end of the cover plate is fixedly connected with a handle, the inner side of the lower end of the cover plate is fixedly connected with a first magnet, the lower end of the cover plate is fixedly connected with an anaerobic biofilm, the inner side of the upper end of the sewage treatment tank is fixedly connected with a second magnet, the inner side of the upper end of the sewage treatment tank is fixedly connected with a carbon dioxide concentration monitoring device, the upper end of the sewage treatment tank is fixedly connected with an alarm device, the inner side of the right end of the sewage treatment tank is fixedly connected with an air outlet pipe, the inner side of the right end of the sewage treatment tank is fixedly connected with an outlet pipe, the upper end of the outlet pipe is provided with a second valve, the lower end of the outlet pipe is fixedly connected with a first connecting pipe, the upper end of the first connecting pipe is fixedly connected with a water pump, the upper end of the water pump is fixedly connected with a second connecting pipe, and the right end of the sewage treatment tank is fixedly connected with a controller.

[0007] Preferably, the sewage treatment tank has a rectangular shape, is hollow inside, and a second connecting pipe is fixedly connected to the lower end of the water inlet pipe.

[0008] Preferably, the water inlet pipe is located at the upper end of the water pump, the number of the cover plates is three, and the handle is in a "T" shape.

[0009] Preferably, the first magnet and the second magnet are magnetically attracted to each other, the number of the anaerobic biofilms is three, and the anaerobic biofilms are located inside the sewage treatment tank.

[0010] Preferably, the carbon dioxide concentration monitoring device, the alarm device and the controller are electrically connected, the air outlet pipe is located at the upper end of the water outlet pipe, and the right end of the water pump is fixedly connected to a sewage treatment tank.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by setting a carbon dioxide concentration monitoring device, an alarm device and a controller, anaerobic organisms are attached to the anaerobic biofilm, absorb and degrade organic matter in the sewage, and produce a certain amount of carbon dioxide gas. When the anaerobic organisms are aged and their metabolism slows down, the carbon dioxide concentration monitoring device detects that the carbon dioxide concentration inside the sewage treatment tank is reduced, and then the alarm device is activated through the controller to alarm, notifying the staff to replace the anaerobic organisms, pull the handle outwards, and the handle drives the anaerobic biofilm to move upward through the cover plate, so that the anaerobic biofilm leaves the sewage treatment tank, and then the anaerobic organisms attached to the anaerobic biofilm are replaced. Replacement allows anaerobic organisms to continuously absorb and degrade organic matter in sewage, thereby improving the overall sewage treatment efficiency of the sewage treatment equipment. A water cycle is formed by arranging a first connecting pipe, a water pump and a second connecting pipe. The sewage inside the sewage treatment tank flows into the first connecting pipe through the outlet pipe, and the water pump discharges the sewage inside the first connecting pipe into the second connecting pipe. The sewage inside the second connecting pipe flows into the sewage treatment tank again through the inlet pipe, forming a water cycle, making the concentration of organic matter in the sewage uniform and reducing precipitation caused by long-term residence, so that the anaerobic organisms can effectively absorb and degrade the organic matter in the sewage, thereby improving the degradation efficiency of the anaerobic organisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the structure of the sewage treatment box of the utility model.

[0016] In the figure: 1. sewage treatment tank; 2. water inlet pipe; 3. first valve; 4. cover plate; 5. handle; 6. anaerobic biofilm; 7. first magnet; 8. second magnet; 9. carbon dioxide concentration monitoring device; 10. alarm device; 11. air outlet pipe; 12. water outlet pipe; 13. second valve; 14. first connecting pipe; 15. water pump; 16. second connecting pipe; 17. controller. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] The integrated AMBR sewage treatment equipment comprises a sewage treatment tank 1, an inlet pipe 2, an anaerobic biofilm 6 and an outlet pipe 12. The inlet pipe 2 is fixedly connected to the inner side of the left end of the sewage treatment tank 1. The upper end of the inlet pipe 2 is provided with a first valve 3. The upper end of the sewage treatment tank 1 is provided with a cover plate 4. The upper end of the cover plate 4 is fixedly connected with a handle 5. The lower end of the cover plate 4 is fixedly connected with a first magnet 7. The lower end of the cover plate 4 is fixedly connected with an anaerobic biofilm 6. The upper end of the sewage treatment tank 1 is fixedly connected with a second magnet 8. The upper end of the sewage treatment tank 1 is fixedly connected with a handle 5. A carbon dioxide concentration monitoring device 9 is fixedly connected to the sewage treatment tank 1, an alarm device 10 is fixedly connected to the upper end of the sewage treatment tank 1, an air outlet pipe 11 is fixedly connected to the inner side of the right end of the sewage treatment tank 1, a water outlet pipe 12 is fixedly connected to the inner side of the right end of the sewage treatment tank 1, a second valve 13 is provided on the upper end of the water outlet pipe 12, a first connecting pipe 14 is fixedly connected to the lower end of the water outlet pipe 12, a water pump 15 is fixedly connected to the upper end of the first connecting pipe 14, a second connecting pipe 16 is fixedly connected to the upper end of the water pump 15, and a controller 17 is fixedly connected to the right end of the sewage treatment tank 1.

[0020] The sewage treatment tank 1 is rectangular in shape, and the interior of the sewage treatment tank 1 is hollow. The lower end of the water inlet pipe 2 is fixedly connected to the second connecting pipe 16, the water inlet pipe 2 is located at the upper end of the water pump 15, the number of cover plates 4 is three, the handle 5 is "T"-shaped, the first magnet 7 and the second magnet 8 are magnetically attracted to each other, the number of anaerobic biofilms 6 is three, and the anaerobic biofilms 6 are located inside the sewage treatment tank 1, the carbon dioxide concentration monitoring device 9, the alarm device 10 and the controller 17 are electrically connected, the air outlet pipe 11 is located at the upper end of the water outlet pipe 12, the right end of the water pump 15 is fixedly connected to the sewage treatment tank 1, the inner side of the left end of the sewage treatment tank 1 is fixedly connected to the water inlet pipe 2, the upper end of the water inlet pipe 2 is provided with a first valve 3, the upper end of the sewage treatment tank 1 is provided with a cover plate 4, and the upper end of the cover plate 4 is fixed A handle 5 is fixedly connected, a first magnet 7 is fixedly connected to the inner side of the lower end of the cover plate 4, an anaerobic biofilm 6 is fixedly connected to the lower end of the cover plate 4, a second magnet 8 is fixedly connected to the inner side of the upper end of the sewage treatment tank 1, and a carbon dioxide concentration monitoring device 9 is fixedly connected to the inner side of the upper end of the sewage treatment tank 1, so as to facilitate the setting of the carbon dioxide concentration monitoring device 9, the alarm device 10 and the controller 17. Anaerobic organisms attach to the anaerobic biofilm 6, absorb and degrade organic matter in the sewage, and produce a certain amount of carbon dioxide gas. When the anaerobic organisms age and their metabolism slows down, the carbon dioxide concentration monitoring device 9 detects that the carbon dioxide concentration inside the sewage treatment tank 1 decreases, and then activates the alarm device 10 through the controller 17 to alarm, notifying the workers. The operator replaces the anaerobic organisms and pulls the handle 5 outwards. The handle 5 drives the anaerobic biofilm 6 to move upward through the cover plate 4, so that the anaerobic biofilm 6 leaves the inside of the sewage treatment tank 1, and then replaces the anaerobic organisms attached to the anaerobic biofilm 6, so that the anaerobic organisms can continue to absorb and degrade organic matter in the sewage, thereby improving the overall sewage treatment efficiency of the sewage treatment equipment; an alarm device 10 is fixedly connected to the upper end of the sewage treatment tank 1, an air outlet pipe 11 is fixedly connected to the inner side of the right end of the sewage treatment tank 1, and an outlet pipe 12 is fixedly connected to the inner side of the right end of the sewage treatment tank 1. A second valve 13 is provided at the upper end of the outlet pipe 12, and a first connecting pipe 14 is fixedly connected to the lower end of the outlet pipe 12, which is convenient for setting the first connecting pipe 14. The through pipe 14, the water pump 15 and the second connecting pipe 16 form a water cycle. The sewage inside the sewage treatment tank 1 flows into the first connecting pipe 14 through the outlet pipe 12. The water pump 15 discharges the sewage inside the first connecting pipe 14 into the second connecting pipe 16. The sewage inside the second connecting pipe 16 flows into the sewage treatment tank 1 again through the inlet pipe 2, forming a water cycle, so that the concentration of organic matter in the sewage is uniform, and precipitation caused by long-term residence is reduced, so that anaerobic organisms can effectively absorb and degrade the organic matter in the sewage, thereby improving the degradation efficiency of anaerobic organisms; the upper end of the first connecting pipe 14 is fixedly connected to the water pump 15, the upper end of the water pump 15 is fixedly connected to the second connecting pipe 16, and the right end of the sewage treatment tank 1 is fixedly connected to the controller 17.

[0021] Working process: when the device is in use, it is powered by an external power supply, a water inlet pipe 2 is fixedly connected to the inner side of the left end of the sewage treatment tank 1, a first valve 3 is arranged at the upper end of the water inlet pipe 2, the first valve 3 is opened, the sewage flows into the sewage treatment tank 1 through the water inlet pipe 2, and then the first valve 3 is closed, a cover plate 4 is arranged at the upper end of the sewage treatment tank 1, an anaerobic biofilm 6 is fixedly connected to the lower end of the cover plate 4, the anaerobic organisms are attached to the anaerobic biofilm 6, the anaerobic biofilm 6 is located inside the sewage treatment tank 1, the anaerobic organisms absorb and degrade the organic matter in the sewage, and produce a large amount of carbon dioxide, a carbon dioxide concentration monitoring device 9 is fixedly connected to the inner side of the upper end of the sewage treatment tank 1, the carbon dioxide concentration monitoring device 9 detects the carbon dioxide concentration inside the sewage treatment tank 1, the sewage treatment tank 1 An outlet pipe 11 is fixedly connected to the inner side of the right end, and carbon dioxide gas is discharged from the outlet pipe 11 to the sewage treatment tank 1. A controller 17 is fixedly connected to the right end of the sewage treatment tank 1. An alarm device 10 is fixedly connected to the upper end of the sewage treatment tank 1. A cover plate 4 is provided on the upper end of the sewage treatment tank 1. A handle 5 is fixedly connected to the upper end of the cover plate 4. An anaerobic biofilm 6 is fixedly connected to the lower end of the cover plate 4. When the anaerobic organisms age and their metabolism slows down, the carbon dioxide concentration monitoring device 9 detects that the carbon dioxide concentration inside the sewage treatment tank 1 decreases, and then the alarm device 10 is activated through the controller 17 to sound an alarm, notifying the staff to replace the anaerobic organisms, and pulling the handle 5 outwards, the handle 5 drives the anaerobic biofilm 6 to move upward through the cover plate 4, so that the anaerobic biofilm 6 leaves Inside the sewage treatment tank 1, the anaerobic organisms attached to the anaerobic biofilm 6 are then replaced, so that the anaerobic organisms can continue to absorb and degrade organic matter in the sewage, thereby improving the overall sewage treatment efficiency of the sewage treatment equipment. After the anaerobic organisms on the anaerobic biofilm 6 are replaced, the anaerobic biofilm 6 is put back in place, and a first magnet 7 is fixedly connected to the inner side of the lower end of the cover 4, and a second magnet 8 is fixedly connected to the inner side of the upper end of the sewage treatment tank 1. The first magnet 7 and the second magnet 8 are magnetically attracted to each other, so that the cover 4 is fixed to the sewage treatment tank 1, and an outlet pipe 12 is fixedly connected to the inner side of the right end of the sewage treatment tank 1. A second valve 13 is provided at the upper end of the outlet pipe 12, and the second valve 13 is in a closed state. The lower end of the outlet pipe 12 is fixedly connected to a first connecting pipe 14 A water pump 15 is fixedly connected to the upper end of the first connecting pipe 14, a second connecting pipe 16 is fixedly connected to the upper end of the water pump 15, and a water inlet pipe 2 is fixedly connected to the upper end of the second connecting pipe 16. The first connecting pipe 14, the water pump 15 and the second connecting pipe 16 form a water cycle. The sewage inside the sewage treatment tank 1 flows into the first connecting pipe 14 through the outlet pipe 12. The water pump 15 is started, and the water pump 15 discharges the sewage inside the first connecting pipe 14 into the second connecting pipe 16. The sewage inside the second connecting pipe 16 flows into the sewage treatment tank 1 again through the inlet pipe 2, forming a water cycle, so that the concentration of organic matter in the sewage is uniform, and precipitation caused by long-term residence is reduced, so that anaerobic organisms can effectively absorb and degrade the organic matter in the sewage, thereby improving the degradation efficiency of anaerobic organisms.

[0022] 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. An integrated AMBR sewage treatment equipment, comprising a sewage treatment tank (1), a water inlet pipe (2), an anaerobic biofilm (6) and a water outlet pipe (12), characterized in that: The left end of the sewage treatment box (1) is fixedly connected to an inlet pipe (2), the upper end of the inlet pipe (2) is provided with a first valve (3), the upper end of the sewage treatment box (1) is provided with a cover plate (4), the upper end of the cover plate (4) is fixedly connected to a handle (5), the lower end of the cover plate (4) is fixedly connected to a first magnet (7), the lower end of the cover plate (4) is fixedly connected to an anaerobic biofilm (6), the upper end of the sewage treatment box (1) is fixedly connected to a second magnet (8), the upper end of the sewage treatment box (1) is fixedly connected to a carbon dioxide concentration monitoring device (9), and the sewage treatment box (1) is fixedly connected to a second magnet (8). An alarm device (10) is fixedly connected to the upper end of the sewage treatment box (1); an air outlet pipe (11) is fixedly connected to the inner side of the right end of the sewage treatment box (1); a water outlet pipe (12) is fixedly connected to the inner side of the right end of the sewage treatment box (1); a second valve (13) is provided at the upper end of the water outlet pipe (12); a first connecting pipe (14) is fixedly connected to the lower end of the water outlet pipe (12); a water pump (15) is fixedly connected to the upper end of the first connecting pipe (14); a second connecting pipe (16) is fixedly connected to the upper end of the water pump (15); and a controller (17) is fixedly connected to the right end of the sewage treatment box (1).

2. The integrated AMBR sewage treatment equipment according to claim 1 is characterized in that: The sewage treatment box (1) has a rectangular shape and is hollow inside. The lower end of the water inlet pipe (2) is fixedly connected to a second connecting pipe (16).

3. The integrated AMBR sewage treatment equipment according to claim 1 is characterized in that: The water inlet pipe (2) is located at the upper end of the water pump (15), the number of the cover plates (4) is three, and the handle (5) is in a "T" shape.

4. The integrated AMBR sewage treatment equipment according to claim 1 is characterized in that: The first magnet (7) and the second magnet (8) are magnetically attracted to each other, the number of the anaerobic biofilms (6) is three, and the anaerobic biofilms (6) are located inside the sewage treatment tank (1).

5. The integrated AMBR sewage treatment equipment according to claim 1 is characterized in that: The carbon dioxide concentration monitoring device (9), the alarm device (10) and the controller (17) are electrically connected, the air outlet pipe (11) is located at the upper end of the water outlet pipe (12), and the right end of the water pump (15) is fixedly connected to the sewage treatment tank (1).

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