Mixed anaerobic tank for environmental improvement

Abstract

The utility model belongs to the technical field of anaerobic tanks, and particularly relates to a mixed anaerobic tank for environmental improvement, which comprises an anaerobic tank body, a filter box is arranged in the anaerobic tank body, guide grooves are symmetrically arranged in the filter box, a sliding frame is arranged in the guide grooves, a filter plate is fixedly mounted on the sliding frame, and the filter plate is fixedly mounted on the filter box. A sealing plate is arranged in the filter box, a water inlet pipe is arranged on the anaerobic tank body, and an aeration assembly is arranged in the anaerobic tank body. According to the sewage treatment device disclosed by the utility model, through the mounted filter plate, after sewage enters the anaerobic tank body, the sewage flows through the filter plate, the filter plate can filter large impurities carried by the sewage, and a sliding frame can be driven to slide in a guide groove by pulling a sealing plate, so that the position of the filter plate can be driven to move; the filter plate moves to drive the filtered large impurities to move to the outside, so that the large impurities can be conveniently filtered and removed, and the impurities are prevented from blocking the pipeline in the anaerobic tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of anaerobic tanks, in particular to a mixed anaerobic tank used for environmental improvement. Background Art

[0002] The mixed anaerobic tank is a key facility in the sewage treatment process. It is mainly used to decompose and degrade organic matter through the anaerobic digestion process to achieve the purpose of purifying sewage. In environmental remediation, this treatment facility plays an important role. It can effectively treat various organic wastes and wastewater and reduce their burden on the environment. It plays an important role in environmental remediation and is one of the important technical means to achieve sustainable development and protect the environment.

[0003] The mixed anaerobic digesters used in current environmental management facilities have certain inconveniences when treating sewage with larger impurities. These larger impurities can easily enter the digester, which may cause blockage in the pipes in the digester. Utility Model Content

[0004] The utility model aims to provide a mixed anaerobic pool for environmental remediation, so as to solve the technical problem that it is inconvenient to filter and screen out large impurities carried in sewage, as mentioned in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixed anaerobic tank for environmental remediation, comprising an anaerobic tank body, a filter box is arranged inside the anaerobic tank body, guide grooves are symmetrically arranged inside the filter box, a sliding frame is arranged inside the guide groove, a filter plate is fixedly installed on the sliding frame, a sealing plate is arranged inside the filter box, and the sliding frame is fixedly connected to the outer wall of the sealing plate, a water inlet pipe is arranged on the anaerobic tank body, and the water inlet pipe is connected to the filter box, the water inlet pipe is located above the filter plate, and an aeration component is arranged inside the anaerobic tank body.

[0006] Preferably, the aeration assembly includes a connecting groove, an aeration head and an air supply pipe, the connecting groove array is installed inside the anaerobic tank body, the connecting groove is fixedly installed on the anaerobic tank body, and the connecting groove is connected to the air supply pipe, and the aeration head array is installed on the connecting groove.

[0007] Preferably, a drain pipe is connected to the anaerobic tank body, and a handle is fixedly mounted on the sealing plate.

[0008] Preferably, a conical groove is connected to the interior of the filter box, and the conical groove is located below the filter plate.

[0009] Preferably, sieve plates are symmetrically arranged inside the anaerobic tank body, and the connecting grooves are located between the sieve plates.

[0010] Preferably, a square frame is fixedly mounted on the top of the anaerobic tank body, a rotating rod is movably mounted on the square frame, and the rotating rod extends to the inside of the anaerobic tank body, and stirring rods are mounted in an array on the rotating rod.

[0011] Preferably, a rotating wheel is fixedly connected to the top of the rotating rod, and the rotating wheels are connected by a belt drive. A driving motor is fixedly installed on the top of the square frame, and the output end of the driving motor is fixedly connected to the top of one group of rotating wheels.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model installs a filter plate. After the sewage enters the interior of the anaerobic tank body, the sewage will flow through the filter plate. The filter plate will filter the large impurities carried by the sewage. The filtered water source will flow into the interior of the anaerobic tank body for process treatment. When the filtered impurities are removed, pulling the sealing plate will drive the sliding frame to slide inside the guide groove, which will drive the position of the filter plate to move. The movement of the filter plate will drive the filtered large impurities to move to the outside, thereby facilitating the purpose of filtering and removing large impurities, effectively preventing large impurities from entering the mixed anaerobic tank for environmental remediation, causing the internal pipeline of the anaerobic tank body to be blocked;

[0014] 2. The utility model uses a stirring rod installed to add a reagent that reacts to sewage into the anaerobic tank body, and then the driving motor is turned on to drive the impeller to rotate. When the impeller rotates, the belt drives the remaining impellers to move. When the impeller moves, the water source inside the anaerobic tank body is stirred, and the water source and the reagent are quickly mixed and reacted, thereby increasing the reaction rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the filter plate structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the rotating rod structure of the utility model.

[0019] In the figure: 1. anaerobic tank body; 2. connecting groove; 3. aeration head; 4. air supply pipe; 5. water inlet pipe; 6. drainage pipe; 7. filter box; 8. guide groove; 9. sliding frame; 10. filter plate; 11. sealing plate; 12. handle; 13. conical groove; 14. screening plate; 15. square frame; 16. driving motor; 17. rotating rod; 18. rotating wheel; 19. stirring rod. DETAILED DESCRIPTION

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

[0021] See also Figure 1 , Figure 2 and Figure 3 A mixed anaerobic tank for environmental remediation includes an anaerobic tank body 1, a filter box 7 is arranged inside the anaerobic tank body 1, a guide groove 8 is symmetrically arranged inside the filter box 7, a sliding frame 9 is arranged inside the guide groove 8, a filter plate 10 is fixedly installed on the sliding frame 9, a sealing plate 11 is arranged inside the filter box 7, and the sliding frame 9 is fixedly connected to the outer wall of the sealing plate 11, an inlet pipe 5 is arranged on the anaerobic tank body 1, and the inlet pipe 5 is connected to the filter box 7, the inlet pipe 5 is located above the filter plate 10, and an aeration component is arranged inside the anaerobic tank body 1. When sewage is treated by the mixed anaerobic tank for environmental remediation, the sewage enters the interior of the anaerobic tank body 1 through the inlet pipe 5. After the sewage enters the interior of the anaerobic tank body 1, the sewage will flow through the filter plate 10, and the filter plate 10 will The large impurities carried by the sewage are filtered, and the filtered water source will flow into the interior of the anaerobic tank body 1 for process treatment. When the filtered impurities are removed, pulling the sealing plate 11 will drive the sliding frame 9 to slide inside the guide groove 8, and then drive the position of the filter plate 10 to move. The movement of the filter plate 10 will drive the filtered large impurities to move to the outside, thereby facilitating the purpose of filtering and removing large impurities, effectively preventing large impurities from entering the mixed anaerobic tank for environmental remediation, causing the internal pipeline of the anaerobic tank body 1 to be blocked. After the water source enters the interior of the anaerobic tank body 1, the technology of anaerobic microorganisms decomposing organic matter under anaerobic conditions can be used to effectively remove organic pollutants in sewage, while reducing sludge production and chemical oxygen demand, thereby achieving better environmental protection and resource recycling.

[0022] See also Figure 1 and Figure 2The aeration assembly includes a connecting groove 2, an aeration head 3 and an air supply pipe 4. The connecting groove 2 is arrayed and installed inside the anaerobic tank body 1. The connecting groove 2 is fixedly installed on the anaerobic tank body 1, and the connecting groove 2 is connected to the air supply pipe 4. The aeration head 3 is arrayed and installed on the connecting groove 2. The air supply pipe 4 is connected to the output end of the external blower. The blower generates wind flow into the inside of the air supply pipe 4. The air supply pipe 4 allows the wind to flow into the inside of the aeration head 3. The aeration head 3 facilitates aeration treatment of the sewage inside the anaerobic tank body 1, provides sufficient dissolved oxygen inside the anaerobic tank body 1, and promotes the biodegradation of organic matter by microorganisms. A filler layer is arranged inside the anaerobic tank body 1 to facilitate the degradation of organic matter by microorganisms.

[0023] See also Figure 2 The anaerobic tank body 1 is connected with a drain pipe 6, and a handle 12 is fixedly installed on the sealing plate 11. The treated water source can flow to the outside through the drain pipe 6, and the sealing plate 11 can be pulled to move by the handle 12.

[0024] See also Figure 2 The inside of the filter box 7 is connected with a conical groove 13, and the conical groove 13 is located below the filter plate 10. The water source that has been initially filtered of large impurities in the filter box 7 is collected by the conical groove 13 and then flows into the inside of the anaerobic tank body 1.

[0025] See also Figure 2 The anaerobic tank body 1 is symmetrically provided with screening plates 14, and the connecting grooves 2 are located between the screening plates 14. The screening plates 14 can filter floating objects in the water source.

[0026] See also Figure 1 and Figure 4 A square frame 15 is fixedly installed on the top of the anaerobic tank body 1, and a rotating rod 17 is movably installed on the square frame 15. The rotating rod 17 extends to the inside of the anaerobic tank body 1. Stirring rods 19 are installed in an array on the rotating rod 17. The anaerobic tank body 1 provides an installation space for the square frame 15, and the square frame 15 provides an installation space for the rotating rod 17.

[0027] See also Figure 1 and Figure 4 A rotating wheel 18 is fixedly connected to the top of the rotating rod 17, and the rotating wheels 18 are connected by belt transmission. A driving motor 16 is fixedly installed on the top of the square frame 15, and the output end of the driving motor 16 is fixedly connected to the top of one group of rotating wheels 18. After adding the reagent that reacts to sewage into the anaerobic tank body 1, the driving motor 16 is operated to drive the rotating wheel 18 to rotate. When the rotating wheel 18 rotates, the belt drives the remaining rotating wheels 18 to move. When the rotating wheel 18 moves, the water source inside the anaerobic tank body 1 is stirred, so that the water source and the reagent are quickly mixed and reacted, thereby increasing the reaction rate.

[0028] Working principle: first, when sewage is treated by a mixed anaerobic tank for environmental remediation, the sewage enters the interior of the anaerobic tank body 1 through the water inlet pipe 5. After the sewage enters the interior of the anaerobic tank body 1, the sewage will flow through the filter plate 10, and the filter plate 10 will filter the large impurities carried by the sewage. The filtered water source will flow into the interior of the anaerobic tank body 1 for process treatment. When the filtered impurities are removed, pulling the sealing plate 11 will drive the sliding frame 9 to slide inside the guide groove 8, and then drive the position of the filter plate 10 to move. The movement of the filter plate 10 will drive the filtered large impurities to move to the outside, thereby facilitating the purpose of filtering and removing large impurities, and effectively preventing large impurities from entering the environment. The interior of the mixed anaerobic tank has been rectified, causing the internal pipes of the anaerobic tank body 1 to be blocked. After the water source enters the interior of the anaerobic tank body 1, the technology of anaerobic microorganisms decomposing organic matter under anaerobic conditions can effectively remove organic pollutants in the sewage, while reducing sludge production and chemical oxygen demand, achieving better environmental protection and resource recycling. After adding a sewage-reactive agent to the interior of the anaerobic tank body 1, the drive motor 16 will work to drive the impeller 18 to rotate. When the impeller 18 rotates, the belt will drive the remaining impellers 18 to move. When the impeller 18 moves, the water source inside the anaerobic tank body 1 will be stirred, and the water source and the agent will be quickly mixed and reacted, thereby increasing the reaction rate.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mixed anaerobic tank for environmental remediation, comprising an anaerobic tank body (1), characterized in that: The anaerobic tank body (1) is provided with a filter box (7) inside, the filter box (7) is symmetrically provided with guide grooves (8), the guide grooves (8) are provided with a sliding frame (9), a filter plate (10) is fixedly mounted on the sliding frame (9), a sealing plate (11) is provided inside the filter box (7), and the sliding frame (9) is fixedly connected to the outer wall of the sealing plate (11), a water inlet pipe (5) is provided on the anaerobic tank body (1), and the water inlet pipe (5) is connected with the filter box (7), and the water inlet pipe (5) is located above the filter plate (10), and an aeration component is provided inside the anaerobic tank body (1).

2. A mixed anaerobic tank for environmental remediation according to claim 1, characterized in that: The aeration assembly comprises a connecting groove (2), an aeration head (3) and an air supply pipe (4); the connecting groove (2) is arrayed and installed inside the anaerobic tank body (1); the connecting groove (2) is fixedly installed on the anaerobic tank body (1); the connecting groove (2) is connected to the air supply pipe (4); and the aeration head (3) is arrayed and installed on the connecting groove (2).

3. A mixed anaerobic pond for environmental remediation according to claim 1, characterized in that: The anaerobic tank body (1) is connected to a drainage pipe (6), and a handle (12) is fixedly mounted on the sealing plate (11).

4. A mixed anaerobic tank for environmental remediation according to claim 1, characterized in that: The filter box (7) is internally connected with a conical groove (13), and the conical groove (13) is located below the filter plate (10).

5. A mixed anaerobic tank for environmental remediation according to claim 3, characterized in that: Screen plates (14) are symmetrically arranged inside the anaerobic tank body (1), and the connecting grooves (2) are located between the screen plates (14).

6. A mixed anaerobic pond for environmental remediation according to claim 5, characterized in that: A square frame (15) is fixedly mounted on the top of the anaerobic tank body (1), a rotating rod (17) is movably mounted on the square frame (15), and the rotating rod (17) extends into the interior of the anaerobic tank body (1), and stirring rods (19) are mounted in an array on the rotating rod (17).

7. A mixed anaerobic pond for environmental remediation according to claim 6, characterized in that: The top of the rotating rod (17) is fixedly connected to a rotating wheel (18), and the rotating wheels (18) are connected to each other through a belt transmission. A driving motor (16) is fixedly installed on the top of the square frame (15), and the output end of the driving motor (16) is fixedly connected to the top of one group of rotating wheels (18).

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