A high-precision aeration component for sewage treatment

Abstract

The utility model belongs to the technical field of sewage treatment, and in particular, is a high-precision aeration component for sewage treatment, including a lifting frame and an air supply frame, the lifting frames are symmetrically arranged, and a plurality of air supply frames are arranged at equal intervals between the two lifting frames, and lifting driving parts are arranged at both ends of the lifting frames, and a plurality of connectors are arranged at equal intervals on the air supply frames, and the connectors are connected to the aeration parts. The high-precision aeration component for sewage treatment designed by the utility model can drive the device through the lifting driving part, so that when the sewage parts are aerated inside the sewage pool, the aeration head can be moved and adjusted to aerate different water layers, thereby improving the uniform aeration treatment of the sewage, and through the lifting and adjusting design, when individual components or aeration heads are blocked or damaged, they can be conveniently and specifically maintained and replaced, thereby reducing the overall downtime and improving the convenience of later operation and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a high-precision aeration component for sewage treatment. Background Art

[0002] Sewage treatment refers to the process of purifying sewage so that it meets the water quality requirements for discharge into a certain water body or reuse. In the process of sewage treatment, multiple steps are required, and aeration is one of the important steps. It is used to inject air into sewage to promote the growth of microorganisms and the production of activated sludge, thereby effectively removing organic matter and pollutants such as nitrogen and phosphorus. The high-precision aeration components currently used for sewage treatment are generally installed at the bottom of the sewage pool. What cannot be evenly aerated is the sewage inside the sewage pool. The entire water layer cannot be aerated, and when components are blocked or damaged, they cannot be easily repaired or replaced. The downtime for repair and replacement is long, which affects the efficiency of sewage treatment. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-precision aeration component for sewage treatment, which solves the problems of poor aeration treatment effect and inconvenient maintenance and replacement of the high-precision aeration component for sewage treatment proposed in the above background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A high-precision aeration component for sewage treatment comprises a lifting frame and an air supply frame, wherein the lifting frames are symmetrically arranged, and a plurality of air supply frames are arranged at equal intervals between two of the lifting frames, lifting drive components are arranged at both ends of the lifting frames, and a plurality of connecting heads are arranged at equal intervals on the air supply frames, and the connecting heads are arranged in connection with the aeration components, and the lifting drive component consists of an end plate, a sliding rod, a screw and a motor, wherein the end plates are symmetrically arranged, and a sliding rod is fixedly connected between the two end plates, and a screw is rotatably connected between the two end plates on one side of the sliding rod, and the top of the screw is fixedly connected to the output shaft of the motor, and the motor is fixedly connected to the end plate.

[0008] Furthermore, the lifting frame is composed of a side frame, an air supply pipe, a threaded hole and a sliding hole. The air supply pipe is fixedly connected to one side of the side frame, threaded holes are symmetrically opened at both ends of the side frame, and a sliding hole is opened on the side frame on one side of the threaded hole.

[0009] Furthermore, the air supply rack is composed of a supporting plate, a connecting pipe, a snap-in groove and a plug-in column. The supporting plate is fixedly connected between two side frames. A connecting pipe is fixedly connected to one side of the supporting plate. The connecting pipe is connected to the air supply pipe in coordination. A plurality of snap-in grooves are evenly spaced on the supporting plate, and plug-in columns are fixedly connected to the supporting plate on both sides of the snap-in grooves.

[0010] Furthermore, the sliding rod is slidably connected to the sliding hole, and the screw rod is threadedly connected to the threaded hole.

[0011] Furthermore, the connector is composed of a placement seat, a plug-in hole and a connecting hose. The placement seat is symmetrically provided with plug-in holes, the placement seat is placed on a supporting plate, the plug-in holes are plugged in with the plug-in columns, the placement seat is connected with a connecting hose, and the connecting hose is connected with the connecting pipe.

[0012] Furthermore, the aeration component consists of a hanging pipe, an air valve, a fixed pipe and an aeration head. The top of the hanging pipe is fixedly connected to the placement seat, the hanging pipe is connected to a connecting hose, the hanging pipe is provided with an air valve, the bottom of the hanging pipe is connected to a fixed pipe, and the fixed pipe is connected to the aeration head.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a high-precision aeration component for sewage treatment, which has the following beneficial effects:

[0015] The high-precision aeration component for sewage treatment designed by the utility model can drive the device through a lifting drive part, so that the aeration head can be moved and adjusted to aerate different water layers when aerating the sewage inside the sewage pool, thereby improving the uniform aeration treatment of the sewage. Through the lifting and adjustment design, when individual components or aeration heads are blocked or damaged, they can be conveniently and specifically maintained and replaced, thereby reducing the overall downtime and improving the convenience of later operation and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the lifting frame and the air supply frame of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the lifting drive component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connector and aeration component of the utility model.

[0020] In the figure: 1. lifting frame; 101. side frame; 102. air supply pipe; 103. threaded hole; 104. sliding hole; 2. air supply frame; 201. bearing plate; 202. connecting pipe; 203. snap-fit ​​groove; 204. plug-in column; 3. lifting drive member; 301. end plate; 302. sliding rod; 303. screw rod; 304. motor; 4. connector; 401. placement seat; 402. plug-in hole; 403. connecting hose; 5. aeration member; 501. hanging pipe; 502. air valve; 503. fixed pipe; 504. aeration head. DETAILED DESCRIPTION

[0021] 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.

[0022] Example

[0023] like Figure 1-4As shown, a high-precision aeration component for sewage treatment proposed in an embodiment of the utility model comprises a lifting frame 1 and an air supply frame 2. The high-precision aeration component for sewage treatment designed in this scheme can realize uniform aeration treatment of the entire water layer of sewage inside the sewage pool, improve the treatment effect, and can realize targeted shutdown and maintenance operations without overall shutdown when components are damaged in the later stage, thereby improving the use effect. The lifting frames 1 are symmetrically arranged, and a plurality of air supply frames 2 are evenly spaced between the two lifting frames 1. Lifting drive members 3 are arranged at both ends of the lifting frames 1. A plurality of connectors 4 are evenly spaced on the air supply frame 2. The connector 4 is connected to the aeration member 5, and the lifting drive member 3 is connected by an end plate 301, a sliding rod 302, a screw 303 and a motor 304. The end plates 301 are symmetrically arranged. The sliding rod 302 is fixedly connected between the two end plates 301. The screw 303 is rotatably connected between the two end plates 301 on one side of the sliding rod 302. The top of the screw 303 is fixedly connected to the output shaft of the motor 304. The motor 304 is fixedly connected to the end plate 301. The device is electrically connected to an external control device through a conductive line, and the operating state of the device is controlled by the external control device. The end plate 301 is fixedly connected to the bottom of the sewage pool, and the air supply pipe 102 is connected to the external air supply machine. Through the overall communication and coordination, the air supplied by the air supply pipe 102 can be discharged from the aeration head The sewage inside the sewage pool is discharged at position 504 to meet the aeration treatment. The overall height of the sliding rod 302 and the screw rod 303 is higher than the depth of the sewage pool. The screw rod 303 is driven by the motor 304 to rotate. Since the screw rod 303 is threadedly connected with the threaded hole 103 provided on the side frame 101, and the sliding rod 302 is slidably connected with the sliding hole 104, when the screw rod 303 rotates, the side frame 101 can be vertically raised and lowered. Since the connecting head 4 and the aeration member 5 are placed on the air supply frame 2, and the air supply frame 2 is connected with the lifting frame 1, when the lifting frame 1 is raised and lowered, the aeration head 504 can be placed in different water layers for aeration operation, so as to avoid aeration failure when the water layer in the sewage pool is deep. The problem of uniformity is solved, and the aeration treatment effect is improved. When the aeration head 504 is blocked or damaged, the connection between the hanging pipe 501 and the aeration head 504 can be disconnected by the air valve 502 to prevent the inflow of air. At this time, the placement seat 401 can be removed from the supporting plate 201, which is convenient for the maintenance and replacement of the aeration head 504. When the aeration component 5 is replaced and repaired, there is no need to shut down the entire machine, thereby improving the continuity of the aeration treatment of the sewage. Compared with the traditional aeration components arranged at the bottom of the sewage pool, the aeration component of this scheme has a better aeration effect, is convenient for the later operation and maintenance, and improves the overall practicality. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] like Figure 2As shown, in some embodiments, the lifting frame 1 is composed of a side frame 101, an air supply pipe 102, a threaded hole 103 and a sliding hole 104. The air supply pipe 102 is fixedly connected to one side of the side frame 101, threaded holes 103 are symmetrically provided at both ends of the side frame 101, and a sliding hole 104 is provided on the side frame 101 on one side of the threaded hole 103. The lifting frame 1 meets the requirements of overall connection. The air supply pipe 102 branches out with a plurality of delivery pipes, so that the air supply pipe 102 can be connected and used in conjunction with the connecting pipe 202.

[0025] like Figure 2 As shown, in some embodiments, the air supply rack 2 is composed of a supporting plate 201, a connecting pipe 202, a snap-in groove 203 and a plug-in column 204. The supporting plate 201 is fixedly connected between the two side frames 101. A connecting pipe 202 is fixedly connected to one side of the supporting plate 201. The connecting pipe 202 is connected to the air supply pipe 102 in a coordinated manner. A plurality of snap-in grooves 203 are evenly spaced on the supporting plate 201. Plug-in columns 204 are fixedly connected on the supporting plate 201 on both sides of the snap-in grooves 203. The air supply rack 2 meets the installation and connection requirements of the connector 4 to ensure the air supply and transportation effect.

[0026] like Figure 3 As shown, in some embodiments, the sliding rod 302 is slidably connected to the sliding hole 104, and the screw rod 303 is threadedly connected to the threaded hole 103. Through the lifting drive member 3, the device can perform full aeration treatment on the sewage inside the sewage pool, thereby improving the aeration treatment effect of the sewage.

[0027] like Figure 4 As shown, in some embodiments, the connector 4 is composed of a placement seat 401, a plug hole 402 and a connecting hose 403. The placement seat 401 is symmetrically provided with the plug holes 402. The placement seat 401 is placed on the supporting plate 201. The plug holes 402 are plugged in with the plug columns 204. The placement seat 401 is connected with a connecting hose 403. The connecting hose 403 is connected with the connecting pipe 202. The design of the connector 4 satisfies the connection use on the air supply rack 2, which is convenient for the later operation and maintenance of the aeration assembly.

[0028] like Figure 4 As shown, in some embodiments, the aeration component 5 is composed of a hanging pipe 501, an air valve 502, a fixed pipe 503 and an aeration head 504. The top of the hanging pipe 501 is fixedly connected to the placement seat 401, the hanging pipe 501 is connected to the connecting hose 403, the hanging pipe 501 is provided with an air valve 502, the bottom of the hanging pipe 501 is connected to the fixed pipe 503, the fixed pipe 503 is connected to the aeration head 504, the aeration component 5 meets the aeration treatment of sewage, is convenient for later maintenance and use, and improves the use effect.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-precision aeration assembly for sewage treatment, comprising a lifting frame (1) and an air supply frame (2), characterized in that: The lifting frames (1) are symmetrically arranged, and a plurality of air supply frames (2) are arranged at equal intervals between the two lifting frames (1). A lifting drive member (3) is arranged at both ends of the lifting frames (1). A plurality of connecting heads (4) are arranged at equal intervals on the air supply frames (2). The connecting heads (4) are connected to the aeration member (5). The lifting drive member (3) is composed of an end plate (301), a sliding rod (302), a screw rod (303) and a motor (304). The end plates (301) are symmetrically arranged, and a sliding rod (302) is fixedly connected between the two end plates (301). A screw rod (303) is rotatably connected between the two end plates (301) on one side of the sliding rod (302). The top of the screw rod (303) is fixedly connected to the output shaft of the motor (304), and the motor (304) is fixedly connected to the end plate (301).

2. A high-precision aeration assembly for sewage treatment according to claim 1, characterized in that: The lifting frame (1) is composed of a side frame (101), an air supply pipe (102), a threaded hole (103) and a sliding hole (104); one side of the side frame (101) is fixedly connected to the air supply pipe (102); both ends of the side frame (101) are symmetrically provided with threaded holes (103); and a sliding hole (104) is provided on the side frame (101) on one side of the threaded hole (103).

3. The high-precision aeration assembly for sewage treatment according to claim 1, characterized in that: The air supply frame (2) is composed of a bearing plate (201), a connecting pipe (202), a snap-fitting groove (203) and a plug-in column (204); the bearing plate (201) is fixedly connected between two side frames (101); a connecting pipe (202) is fixedly connected to one side of the bearing plate (201); the connecting pipe (202) is arranged in a coordinated manner with the air supply pipe (102); a plurality of snap-fitting grooves (203) are provided on the bearing plate (201) at equal intervals; and plug-in columns (204) are fixedly connected to the bearing plate (201) on both sides of the snap-fitting grooves (203).

4. The high-precision aeration assembly for sewage treatment according to claim 1, characterized in that: The sliding rod (302) is slidably connected to the sliding hole (104), and the screw rod (303) is threadedly connected to the threaded hole (103).

5. The high-precision aeration assembly for sewage treatment according to claim 1, characterized in that: The connector (4) is composed of a placement seat (401), a plug hole (402) and a connecting hose (403); the placement seat (401) is symmetrically provided with the plug holes (402); the placement seat (401) is placed on a carrier plate (201); the plug holes (402) are plugged in cooperation with the plug posts (204); the placement seat (401) is connected with a connecting hose (403); and the connecting hose (403) is connected in cooperation with the connecting pipe (202).

6. The high-precision aeration assembly for sewage treatment according to claim 1, characterized in that: The aeration element (5) is composed of a hanging pipe (501), an air valve (502), a fixed pipe (503) and an aeration head (504); the top of the hanging pipe (501) is fixedly connected to the placement seat (401); the hanging pipe (501) is connected to the connecting hose (403); the hanging pipe (501) is provided with an air valve (502); the bottom of the hanging pipe (501) is connected to the fixed pipe (503); the fixed pipe (503) is connected to the aeration head (504).

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