Integrated efficient sewage purification equipment

Abstract

The utility model discloses integrated efficient sewage purification equipment which comprises a box body, a pretreatment tank, an anaerobic tank, a filter tank and a disinfection tank are arranged in the box body, a circular groove is formed in the top of the box body, a sealing disc is placed on the inner wall of the circular groove, a plurality of T-shaped holes are formed in the top of the box body, and the T-shaped holes are communicated with the circular groove. T-shaped holes are formed in the top of the sealing disc, T-shaped columns are rotationally connected to the inner walls of the T-shaped holes, connecting rods are fixedly connected to the tops of the T-shaped columns, threaded holes are formed in the outer walls of the connecting rods, handle bolts are in threaded connection to the inner walls of the threaded holes, lower pressing blocks are fixedly connected to the bottoms of the handle bolts, and through holes are formed in the top of the sealing disc. Through the arrangement of the sealing disc, the sealing gasket, the T-shaped column, the connecting rod, the handle bolt, the lower pressing block, the central pipe, the air distribution pipe, the aeration discs and the metal corrugated pipe, the aeration discs can be taken out and placed conveniently, manual operation is not needed, the overall mounting and dismounting operation is simple, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of integrated sewage efficient purification equipment. BACKGROUND

[0002] Integrated sewage efficient purification equipment is a device integrated with multiple sewage treatment processes, aiming at efficiently, energy-saving, environmentally friendly treatment of sewage.This equipment usually includes multiple units such as pretreatment, anaerobic treatment, filtration and disinfection, which can effectively remove organic matter, nitrogen, phosphorus and other pollutants in sewage, reaching or exceeding national discharge standards, and is designed integrally, compact in structure, small in floor area.

[0003] In the prior art, during anaerobic treatment, aeration is required to improve wastewater treatment efficiency and treatment effect. The aeration disc is affected by water scouring and corrosion during long-term use, leading to wear and tear and aging, so it needs to be replaced. However, due to the limitation of integrated design, the internal space of the anaerobic tank is small, and manual access for treatment is not possible, so during maintenance, the machine needs to be stopped for separate operation. Therefore, we propose an integrated sewage efficient purification equipment to solve the above problems. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and proposes an integrated sewage efficient purification equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An integrated sewage efficient purification equipment includes a box body, a pretreatment tank, an anaerobic tank, a filter tank and a disinfection tank are arranged inside the box body, a circular groove is formed on the top of the box body, a sealing disc is placed on the inner wall of the circular groove, a plurality of T-shaped holes are formed on the top of the box body, T-shaped columns are rotatably connected to the inner walls of the plurality of T-shaped holes, connecting rods are fixedly connected to the tops of the plurality of T-shaped columns, threaded holes are formed on the outer wall of the connecting rod, handle bolts are threadedly connected to the inner walls of the threaded holes, lower pressing blocks are fixedly connected to the bottoms of the handle bolts, a through hole is formed on the top of the sealing disc, a central pipe is fixedly connected to the inner wall of the through hole, and an aeration assembly is arranged on the outer wall of the central pipe.

[0007] Preferably, the aeration assembly includes a metal bellows, one end of the metal bellows is fixedly connected to the top of the central pipe, a plurality of air distribution pipes are uniformly fixedly connected to the outer wall of the central pipe, an aeration disc is fixedly connected to the top of each air distribution pipe, and the other end of the metal bellows is fixedly connected to an existing aerator, which transports gas into the central pipe through the aerator.

[0008] Preferably, the inside of the box is provided with an operation room, the inside of the operation room is provided with equipment, and the outer wall of the operation room is hinged with an opening and closing door.

[0009] Preferably, the inside of the filter tank is provided with a filter, and the outer wall of the box is fixed with a sewage inlet pipe, so that the filter can filter and treat the sewage, and the filter can be maintained through the maintenance door at the back of the box when the filter is damaged.

[0010] Preferably, the bottom of the sealing disc is fixedly connected with a sealing gasket, and the bottom of the sealing gasket is in extrusion with the inner wall of the circular groove, so that the sealing gasket increases the sealing property of the sealing disc.

[0011] Preferably, the bottom of the lower pressing block is in extrusion with the top of the sealing disc, so that the lower pressing block extrudes and limits the sealing disc.

[0012] Preferably, the bottom of the central pipe is in contact with the inner wall of the anaerobic tank, and the central pipe supports the plurality of aeration discs.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The sealing disc, the sealing gasket, the T-shaped column, the connecting rod, the handle bolt, the lower pressing block, the central pipe, the gas distribution pipe, the aeration disc and the metal corrugated pipe are arranged, so that the plurality of aeration discs can be taken out and placed conveniently, manual operation is not needed, and the overall installation and disassembly operation is simple and convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model, the following will be briefly introduced the drawings needed to be used in the specific implementation manner, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is a cross-sectional structure schematic diagram of the integrated sewage efficient purification equipment of the utility model;

[0017] Figure 2 It is a cross-sectional structure schematic diagram of the integrated sewage efficient purification equipment of the utility model; Figure 1 The enlarged structure schematic diagram of part A in the integrated sewage efficient purification equipment of the utility model;

[0018] Figure 3 It is a part of the three-dimensional structure schematic diagram of the integrated sewage efficient purification equipment of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic diagram of the integrated sewage efficient purification equipment of the utility model.

[0020] In the diagram: 1. Box body; 2. Pretreatment tank; 3. Anaerobic tank; 4. Filtration tank; 5. Disinfection tank; 6. Control room; 7. Sealing plate; 8. Sealing gasket; 9. T-shaped column; 10. Connecting rod; 11. Handle bolt; 12. Lower pressure block; 13. Central pipe; 14. Air distribution pipe; 15. Aeration disc; 16. Corrugated metal pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1-4 As shown, an integrated high-efficiency wastewater purification device is disclosed, comprising a housing 1. The housing 1 contains a pretreatment tank 2, an anaerobic tank 3, a filtration tank 4, and a disinfection tank 5. The housing 1 also contains an operating room 6. A filter is installed inside the filtration tank 4. A wastewater inlet pipe is fixedly connected to the outer wall of the housing 1, and a wastewater pump is fixedly connected to one end of the wastewater inlet pipe. A circular groove is opened on the top of the housing 1. A sealing disc 7 is placed on the inner wall of the circular groove. A sealing gasket 8 is fixedly connected to the bottom of the sealing disc 7. The bottom of the sealing gasket 8 is pressed against the inner wall of the circular groove, and the sealing disc 7 and the sealing gasket 8 seal the circular groove.

[0023] The top of the housing 1 has multiple T-shaped holes, and the inner walls of the multiple T-shaped holes are rotatably connected to T-shaped posts 9. The tops of the multiple T-shaped posts 9 are fixedly connected to connecting rods 10. The connecting rods 10 rotate through the T-shaped posts 9. The outer wall of the connecting rods 10 has threaded holes, and the inner wall of the threaded holes is threaded with handle bolts 11.

[0024] A lower pressure block 12 is fixedly connected to the bottom of the handle bolt 11. The bottom of the lower pressure block 12 is pressed against the top of the sealing disc 7. A through hole is opened on the top of the sealing disc 7. A central tube 13 is fixedly connected to the inner wall of the through hole. The bottom of the central tube 13 is in contact with the inner wall of the anaerobic tank 3.

[0025] The outer wall of the central pipe 13 is provided with an aeration assembly, the aeration assembly comprises a metal bellows 16, one end of the metal bellows 16 is fixed with the top of the central pipe 13, the metal bellows 16 has corrosion resistance and expansion capacity, meets the distance when the central pipe 13 moves, the outer wall of the central pipe 13 is uniformly fixed with a plurality of air distribution pipes 14, the top of the plurality of air distribution pipes 14 is fixed with a plurality of aeration discs 15, the air distribution pipe 14 and the aeration disc 15 are fixed in a threaded connection mode, the air distribution pipe 14 guides the gas into the aeration disc 15 for aeration, and the specific number of the aeration disc 15 is increased according to actual needs.

[0026] Working principle: when the plurality of aeration discs 15 in the box body 1 are maintained, only the two handle bolts 11 are rotated to move the two pressing blocks 12 upwards, the pressing and fixing of the sealing disc 7 are released, the two connecting rods 10 are rotated to move the two pressing blocks 12 away from the top of the sealing disc 7, the sealing disc 7 is pulled outwards, the central pipe 13 is moved outwards, the plurality of air distribution pipes 14 and the plurality of aeration discs 15 are moved outwards, so that the plurality of aeration discs 15 can be conveniently maintained, and manual operation is not needed; meanwhile, after the maintenance is completed, the plurality of aeration discs 15 are placed into the anaerobic tank 3, the sealing disc 7 is placed into the circular groove, the sealing property is increased through the sealing gasket 8, the two connecting rods 10 are rotated to move the two pressing blocks 12 to the top of the sealing disc 7, the two handle bolts 11 are rotated to move the two pressing blocks 12 downwards, the two pressing blocks 12 press the top of the sealing disc 7 and limit the sealing disc 7, so that the sealing disc 7 is prevented from moving upwards, and the operation difficulty is reduced.

[0027] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the components known by the person skilled in the art have structures and principles that can be known by the person skilled in the art through technical manuals or through conventional experimental methods.

[0028] Although the embodiments of the application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. An integrated sewage high-efficiency purification device, comprising a box body (1), characterized in that, The inside of the box (1) is provided with a pretreatment pool (2), an anaerobic pool (3), a filter pool (4) and a disinfection pool (5), the top of the box (1) is provided with a circular groove, the inner wall of the circular groove is placed with a sealing disc (7), the top of the box (1) is provided with a plurality of T-shaped holes, the inner wall of the plurality of T-shaped holes is rotatably connected with a T-shaped column (9), the top of the plurality of T-shaped columns (9) is fixedly connected with a connecting rod (10), the outer wall of the connecting rod (10) is provided with a threaded hole, the inner wall of the threaded hole is threadedly connected with a handle bolt (11), the bottom of the handle bolt (11) is fixedly connected with a pressing block (12), the top of the sealing disc (7) is provided with a through hole, the inner wall of the through hole is fixedly connected with a center pipe (13), the outer wall of the center pipe (13) is provided with an aeration assembly.

2. The integrated high-efficiency sewage purification device according to claim 1, characterized in that, The aeration assembly comprises a metal bellows (16), one end of the metal bellows (16) is fixedly connected with the top of the center pipe (13), the outer wall of the center pipe (13) is uniformly fixedly connected with a plurality of gas distribution pipes (14), the top of the plurality of gas distribution pipes (14) is fixedly connected with an aeration disc (15).

3. The integrated high-efficiency sewage purification device according to claim 1, characterized in that, The inside of the box (1) is provided with an operation chamber (6).

4. The integrated high-efficiency wastewater purification equipment according to claim 1, characterized in that, The inside of the filter pool (4) is provided with a filter, the outer wall of the box (1) is fixedly connected with a sewage inlet pipe.

5. The integrated high-efficiency sewage purification device according to claim 1, characterized in that, The bottom of the sealing disc (7) is fixedly connected with a sealing gasket (8), the bottom of the sealing gasket (8) is pressed against the inner wall of the circular groove.

6. The integrated high-efficiency sewage purification device according to claim 1, characterized in that, The bottom of the pressing block (12) is pressed against the top of the sealing disc (7).

7. The integrated sewage high-efficiency purification device according to claim 1, characterized in that, The bottom of the center pipe (13) is in contact with the inner wall of the anaerobic pool (3).

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