Treatment tank for domestic sewage treatment

Abstract

The utility model relates to the field of sewage treatment, in particular to a treatment tank for domestic sewage treatment. The technical problems that a treatment tank for domestic sewage treatment is arranged as a tank body and is separated from other filtering structures to be sequentially arranged on the ground surface and underground, a large land area needs to be occupied, the connecting position is prone to being damaged, the treatment tank is difficult to maintain and manage, and the overall using effect is reduced are solved. According to the technical scheme, the treatment tank for domestic sewage treatment comprises a tank body, an air outlet module, an air inlet module and a guide connection module, the air inlet module is used for automatic air inlet and unpowered automatic oxygen supply for sewage filtering and guiding, and then the air outlet module is used for exhausting and air outlet operation, so that air flow enters the tank body through the air inlet module to flow, water flow is pushed to permeate and filter, and water flows and is drained through gravitational force, that is, integrated filtering equipment is formed in the tank body; and the interior can be well protected from being damaged, and the overall protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of sewage treatment, in particular to a treatment tank for domestic sewage treatment. Background Art

[0002] Rural domestic sewage refers to the sewage generated by the daily life activities of rural residents, mainly including flushing toilets, washing and kitchen cooking drainage, etc. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and enteric infectious viruses, etc.). The treatment tank for domestic sewage treatment is a type of sewage treatment equipment, which is used to store and treat domestic sewage. The existing treatment tank for domestic sewage treatment is set as a tank body during use, and is arranged on the surface and underground in sequence with other filtering structures. It takes up a large area of ​​land, and its connection is easily damaged, which makes the maintenance and management of the treatment tank difficult, reducing the overall use effect; so we proposed a treatment tank for domestic sewage treatment to solve the above problems. Utility Model Content

[0003] In order to overcome the problem that the treatment tank for domestic sewage treatment is set up as a tank body, which is separated from other filtering structures and arranged on the surface and underground in sequence, it takes up a large area of ​​land, and its joints are easily damaged, which makes the maintenance and management of the treatment tank difficult and reduces the overall use effect.

[0004] The technical solution of the utility model is: a treatment tank for domestic sewage treatment, comprising a tank body, an air outlet module, an air intake module and a guide module; two groups of guide modules for guiding installation connections are symmetrically arranged at the center of the top of the tank body, an air intake module for automatic air intake, unpowered automatic oxygen supply and sewage filtration guidance is connected to one end of the top of the tank body near the edge, and an air outlet module for exhaust and air outlet operations is arranged at one end of the top of the tank body away from the air intake module.

[0005] Preferably, the sampling and processing tank is integrated, with a sewage treatment device and multiple groups of microbial treatment structures inside, forming an integrated filtration integration, and using an air intake module for automatic air intake and unpowered automatic oxygen supply to guide sewage filtration, and then using an air outlet module for exhaust and air outlet operations, so that the airflow passes through the air intake module into the tank body to flow, promote water penetration and filtration, and drain water through gravity, which not only makes the interior an integrated filtration device, but also can well protect the interior from damage, thereby improving the overall protection effect.

[0006] Preferably, a hanging frame is provided at the top of the tank body near the guide module, a hanging hole is opened in the center of the hanging frame, a water inlet end is provided at the upper end of one side of the tank body, a drainage end is provided at the lower end of one side of the tank body, a second pipe sleeve is provided at the center of the water inlet end, and a first pipe sleeve is provided at the center of the drainage end. The tank body is sequentially sleeved with a plurality of groups of transverse annular protection frames for protection and reinforcement from bottom to top, and a plurality of groups of longitudinal annular protection frames for reinforcement and protection are sequentially sleeved along the transverse direction on the tank body. The plurality of groups of longitudinal annular protection modules and the transverse annular protection frames are criss-crossed, and interactive support protection is formed by criss-crossing the plurality of groups of longitudinal annular protection modules and the transverse annular protection frames.

[0007] Preferably, the top of the tank body is integrally formed with a top plate for reinforcement, the outer wall of the top plate is coated with an anti-corrosion coating, the bottom of the tank body is linearly distributed with U-shaped grooves for ground connection and shock absorption protection, the inner side of the U-shaped groove is coated with a waterproof coating, the outer side of the tank body is provided with a wear-resistant waterproof sleeve, and both sides of the transverse annular protection sleeve frame are provided with gap rubber sleeves connected to the tank body, and a spring damping layer is provided inside the gap rubber sleeve, which can be used to clamp the ground through the U-shaped groove to increase the connection stability.

[0008] Preferably, the longitudinal annular protection module includes a longitudinal annular protection sleeve frame, a central ring frame, an edge anti-collision sleeve and reinforcement ribs. The longitudinal annular protection sleeve frame is arranged in two groups opposite to each other. A central ring frame is longitudinally arranged between the two groups of longitudinal annular protection sleeve frames. A plurality of reinforcement ribs extending to the two groups of longitudinal annular protection sleeve frames are arranged along the edge of the central ring frame. The outer sides of the two groups of longitudinal annular protection sleeve frames are provided with edge anti-collision sleeves. The edge anti-collision sleeves and reinforcement ribs form internal and external bidirectional reinforcement protection.

[0009] Preferably, the air outlet module includes a positioning sleeve, an air duct, a wind-powered induced draft fan and a jacket. A positioning sleeve is provided at the lower end of the air duct, a wind-powered induced draft fan is provided at the top of the air duct, and a jacket is provided between the wind-powered induced draft fan and the air duct. The jacket can be used to increase the stability of the connection between the wind-powered induced draft fan and the air duct.

[0010] Preferably, the air intake module includes a hood and a drainage pipe. The top of the drainage pipe is provided with a hood, and a plurality of groups of air inlets are circumferentially provided on the hood. The air inlets on the hood can be used to allow airflow to penetrate into the interior.

[0011] Preferably, the guide connection module includes a guide tube, a sandwich ring, a guide connection cover, a reinforcement ring and a cross guide frame. A guide connection cover is provided on the top of the guide tube. A plurality of reinforcement rings are linearly sleeved on the guide tube. A sandwich ring is provided between the reinforcement ring and the guide tube. A cross guide frame is provided on the top of the guide cover. The plurality of reinforcement rings can form step-by-step reinforcement protection.

[0012] Beneficial effects of the utility model:

[0013] 1. According to the previous setting of the tank body, it is separated from other filtering structures and arranged on the surface and underground in sequence, which requires a large area of ​​land. Its connection is easily damaged, which makes the maintenance and management of the treatment tank difficult and reduces the overall use effect. The sampling treatment tank is differently set up in an integrated manner, with a sewage treatment device and multiple groups of microbial treatment structures inside to form an integrated filtration integration. The air intake module is used for automatic air intake and unpowered automatic oxygen supply to guide sewage filtration, and the air outlet module is used for exhaust and air outlet operations, so that the airflow passes through the air intake module into the tank body to promote water penetration and filtration, and drains water through gravity, which not only makes its interior an integrated filtration device, but also can well protect the interior from damage, thereby improving the overall protection effect.

[0014] 2. When affected by external vibration, multiple groups of longitudinal annular protection modules and transverse annular protection frames are arranged crisscross to form interactive support protection. Multiple groups of reinforcing ribs extending to the two groups of longitudinal annular protection frames are arranged along the center ring frame to improve the internal reinforcement performance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the tank structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the transverse annular protective sleeve frame of the utility model.

[0019] Description of reference numerals: 1, tank body; 2, air outlet module; 3, air intake module; 4, guide module; 101, hoisting frame; 102, water inlet end; 103, water discharge end; 104, first pipe sleeve; 105, second pipe sleeve; 106, top plate; 107, anti-corrosion coating; 108, transverse annular protection sleeve frame; 109, wear-resistant and waterproof sleeve; 110, gap rubber sleeve; 111, longitudinal annular protection module; 112, longitudinal Annular protection sleeve frame; 113, center ring frame; 114, edge anti-collision sleeve; 115, U-shaped groove; 116, waterproof coating; 117, reinforcing ribs; 201, positioning sleeve; 202, air duct; 203, wind-powered induced draft fan; 204, jacket; 301, wind cap; 302, drainage pipe; 401, guide pipe; 402, sandwich ring; 403, guide cover; 404, reinforcement ring; 405, cross guide frame. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] See also Figure 1-2 The utility model provides an embodiment: a treatment tank for domestic sewage treatment, comprising a tank body 1, an air outlet module 2, an air intake module 3 and a guide module 4; two groups of guide modules 4 for guiding installation connection are symmetrically arranged at the center of the top of the tank body 1, an air intake module 3 for automatic air intake, unpowered automatic oxygen supply and sewage filtration guidance is connected near the edge of one end of the top of the tank body 1, and an air outlet module 2 for exhaust and air outlet operation is arranged at one end of the top of the tank body 1 away from the air intake module 3.

[0022] See also Figure 2-4 In this embodiment, a hanging frame 101 is provided at the top of the tank body 1 near the guide module 4, a hanging hole is opened in the center of the hanging frame 101, a water inlet end 102 is provided at the upper end of one side of the tank body 1, a drainage end 103 is provided at the lower end of one side of the tank body 1, a second pipe sleeve 105 is provided at the center of the water inlet end 102, and a first pipe sleeve 104 is provided at the center of the drainage end 103. The tank body 1 is sequentially sleeved with a plurality of groups of transverse annular protection sleeves 108 for protection and reinforcement from bottom to top, and a plurality of groups of longitudinal annular protection sleeves 112 for reinforcement and protection are sequentially sleeved on the tank body 1 in a transverse direction. The plurality of groups of longitudinal annular protection modules 111 and the transverse annular protection sleeves 108 are arranged in a crisscross pattern. The protection module 111 and the transverse annular protection sleeve frame 108 are arranged in a criss-cross pattern to form interactive support protection. The top of the tank body 1 is integrally formed with a top plate 106 for reinforcement, and the outer wall of the top plate 106 is coated with an anti-corrosion coating 107. The bottom of the tank body 1 is linearly distributed with U-shaped grooves 115U for ground connection and shock absorption protection. The inner side of the U-shaped groove 115U is coated with a waterproof coating 116. The outer side of the tank body 1 is provided with a wear-resistant waterproof sleeve 109. Both sides of the transverse annular protection sleeve frame 108 are provided with gap rubber sleeves 110 connected to the tank body 1. The inside of the gap rubber sleeve 110 is provided with a spring damping layer. In advance, the U-shaped groove 115U can be used to clamp the ground to increase the connection stability.

[0023] See also Figure 3-4In this embodiment, the longitudinal annular protection module 111 includes a longitudinal annular protection frame 112, a central ring frame 113, an edge anti-collision sleeve 114 and a reinforcing rib 117. The longitudinal annular protection frame 112 is arranged in two groups opposite to each other. A central ring frame 113 is arranged longitudinally between the two groups of longitudinal annular protection frames 112. The central ring frame 113 is provided with multiple groups of reinforcing ribs 117 extending to the two groups of longitudinal annular protection frames 112 along the edges. The outer sides of the two groups of longitudinal annular protection frames 112 are provided with edge anti-collision sleeves. 114, through the edge anti-collision sleeve 114 and the reinforcing rib 117, the internal and external bidirectional reinforcement protection is formed, the air outlet module 2 includes a positioning sleeve 201, an air duct 202, a wind-driven induced draft fan 203 and a jacket 204, the lower end of the air duct 202 is provided with a positioning sleeve 201, the upper part of the air duct 202 is provided with a wind-driven induced draft fan 203, and a jacket 204 is provided between the wind-driven induced draft fan 203 and the air duct 202. The jacket 204 can increase the stability of the connection between the wind-driven induced draft fan 203 and the air duct 202.

[0024] See also Figure 1-4 In this embodiment, the air intake module 3 includes a hood 301 and a drainage pipe 302. The hood 301 is provided on the top of the drainage pipe 302. A plurality of air inlets are provided in a circumferential direction on the hood 301. The air inlets on the hood 301 can be used to allow airflow to penetrate into the interior. The guide module 4 includes a guide tube 401, a sandwich ring 402, a guide cover 403, a reinforcement ring 404 and a cross guide frame 405. The guide tube 401 is provided with a guide cover 403 on the top. A plurality of reinforcement rings 404 are provided along the linear edges of the guide tube 401. A sandwich ring 402 is provided between the reinforcement ring 404 and the guide tube 401. A cross guide frame 405 is provided on the top of the guide cover 403. The plurality of reinforcement rings 404 can form step-by-step reinforcement protection.

[0025] During operation, the whole can be hoisted by the hoisting frame 101 to reach a suitable installation position. The synchronous U-shaped groove 115U is used to clamp the ground. Multiple groups of longitudinal annular protection modules 111 and transverse annular protection sleeves 108 are crisscrossed to form interactive supports. Multiple groups of reinforcing ribs 117 extending to the two groups of longitudinal annular protection sleeves 112 are arranged along the center ring frame 113. The air intake module 3 is used for automatic air intake and unpowered automatic oxygen supply to guide sewage filtration, and then the air outlet module 2 is used for exhaust and air outlet operations, so that the airflow passes through the air intake module 3 into the tank body 1 to flow, promote water penetration and filtration, and drain water by gravity.

[0026] Through the above steps, the sampling and processing tank is integrated, and a sewage treatment device and multiple groups of microbial treatment structures are arranged inside to form an integrated filtration integration. The air intake module 3 is used for automatic air intake and unpowered automatic oxygen supply to guide sewage filtration, and then the air outlet module 2 is used for exhaust and air outlet operations, so that the airflow passes through the air intake module 3 into the tank body 1 to flow, promote the water flow to penetrate and filter, and drain water through gravity, which not only makes the interior of the tank an integrated filtration device, but also can well protect the interior from damage, thereby improving the overall protection effect.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A treatment tank for domestic sewage treatment, comprising a tank body (1); characterized in that: It also includes an air outlet module (2), an air intake module (3) and a guide module (4); two groups of guide modules (4) for guiding installation and connection are symmetrically arranged at the center of the top of the tank body (1); an air intake module (3) for automatic air intake, unpowered automatic oxygen supply and sewage filtration guidance is connected to one end of the top of the tank body (1) near the edge; an air outlet module (2) for exhaust and air outlet operation is arranged at one end of the top of the tank body (1) away from the air intake module (3).

2. A treatment tank for domestic sewage treatment according to claim 1, characterized in that: A hanging frame (101) is provided at the top of the tank body (1) near the guide module (4), and a hanging hole is provided at the center of the hanging frame (101). A water inlet end (102) is provided at the upper end of one side of the tank body (1), and a water discharge end (103) is provided at the lower end of one side of the tank body (1). A second pipe sleeve (105) is provided at the center of the water inlet end (102), and a first pipe sleeve (104) is provided at the center of the water discharge end (103). The tank body (1) is sequentially sleeved with a plurality of groups of transverse annular protection sleeve frames (108) for protection and reinforcement from bottom to top, and a plurality of groups of longitudinal annular protection sleeve frames (112) for reinforcement and protection are sequentially sleeved on the tank body (1) in a transverse direction along the same direction, and the plurality of groups of longitudinal annular protection modules (111) and the transverse annular protection sleeve frames (108) are arranged in a crisscross manner.

3. A treatment tank for domestic sewage treatment according to claim 2, characterized in that: The top of the tank body (1) is integrally formed with a top plate (106) for reinforcement, the outer wall of the top plate (106) is coated with an anti-corrosion coating (107), the bottom of the tank body (1) is linearly distributed with U-shaped grooves (115) for ground contact and shock absorption protection, the inner side of the U-shaped groove (115) is coated with a waterproof coating (116), the outer side of the tank body (1) is provided with a wear-resistant waterproof sleeve (109), and both sides of the transverse annular protective sleeve frame (108) are provided with gap rubber sleeves (110) connected to the tank body (1), and the interior of the gap rubber sleeve (110) is provided with a spring damping layer.

4. A treatment tank for domestic sewage treatment according to claim 2, characterized in that: The longitudinal annular protection module (111) comprises a longitudinal annular protection sleeve frame (112), a central annular frame (113), an edge anti-collision sleeve (114) and a reinforcing rib (117). The longitudinal annular protection sleeve frame (112) is arranged in two groups opposite to each other. A central annular frame (113) is arranged longitudinally between the two groups of longitudinal annular protection sleeve frames (112). The central annular frame (113) is provided with a plurality of groups of reinforcing ribs (117) extending to the two groups of longitudinal annular protection sleeve frames (112) along the edges. The edge anti-collision sleeve (114) is sleeved on the outer sides of the two groups of longitudinal annular protection sleeve frames (112).

5. A treatment tank for domestic sewage treatment according to claim 1, characterized in that: The air outlet module (2) comprises a positioning sleeve (201), an air duct (202), a wind-driven induced draft fan (203) and a jacket (204); the positioning sleeve (201) is provided at the lower end of the air duct (202); the wind-driven induced draft fan (203) is provided above the air duct (202); and the jacket (204) is provided between the wind-driven induced draft fan (203) and the air duct (202).

6. A treatment tank for domestic sewage treatment according to claim 1, characterized in that: The air intake module (3) comprises a hood (301) and a drainage pipe (302). The hood (301) is arranged on the top of the drainage pipe (302). A plurality of groups of air inlets are arranged in a circular direction on the hood (301).

7. A treatment tank for domestic sewage treatment according to claim 1, characterized in that: The guide connection module (4) comprises a guide tube (401), a sandwich ring (402), a guide cover (403), a reinforcement ring (404) and a cross guide frame (405). The top of the guide tube (401) is provided with a guide cover (403). A plurality of reinforcement rings (404) are linearly sleeved on the guide tube (401). A sandwich ring (402) is provided between the reinforcement ring (404) and the guide tube (401). The top of the guide cover (403) is provided with a cross guide frame (405).

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