CN216711711U

CN216711711U - Blocking-proof modular aeration device for high-concentration sewage treatment

Info

Publication number: CN216711711U
Application number: CN202123340807.4U
Authority: CN
Inventors: 桂晨霖; 陆剑峰; 许爱猛
Original assignee: Jiangsu Water Business Doctor Environmental Protection Technology Co ltd
Current assignee: Jiangsu Water Business Doctor Environmental Protection Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-10
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a blocking-proof modularized aeration device for high-concentration sewage treatment, which comprises a main pipe, wherein two sides of the main pipe are uniformly connected with branch pipes through pipelines, the top of the main pipe is provided with an installation block, the top of the branch pipe is provided with an aeration head, a pressure sensor is arranged between the installation block and the main pipe, a dredging device is arranged inside the branch pipe, an air-water separator is arranged at an air inlet of the main pipe, a flow-limiting baffle is arranged below the installation block, two sides of the flow-limiting baffle are connected with baffle plates, one side of each baffle plate is fixedly provided with a stretching belt, the stretching belt is in sliding connection with the main pipe, the top of the stretching belt is fixedly connected with a connecting block, the top of the connecting block is fixedly provided with a rotary table, the top of the rotary table is movably connected with a rotary table, and the top of the rotary table is fixedly connected with a rotary induction block, the utility model realizes the anti-blocking function conveniently and efficiently.

Description

Blocking-proof modular aeration device for high-concentration sewage treatment

Technical Field

The utility model is applied to the background of an aeration device and is named as a blocking-proof modular aeration device for high-concentration sewage treatment.

Background

The aeration device is equipment for supplying oxygen to an aeration tank in the water treatment process by using a wastewater activated sludge process, however, the traditional aeration system generally adopts ABS pipes or UPVC pipes and a microporous aeration head as an aeration group, the pipe strength is insufficient, an aeration membrane is easy to break, and an aeration pipeline is easy to be polluted and blocked after the membrane breaks.

Therefore, it is necessary to provide a blocking-proof modular aerator for high-concentration sewage treatment, which can achieve the blocking-proof function.

The positioning holes on the branch pipes of the aeration pipes are cut by laser, so that the positioning accuracy is ensured, and the holes have the same size and have no burrs; the hole of the main aeration pipe is cut by laser, and the port of the main aeration pipe and the port of the branch pipe are opened by a flat bottom, so that the later system is easy to flush and empty; one end of the main pipe is additionally provided with gas-water separation gas, so that the influence of water inflow of the pipeline on the aeration effect is prevented; in order to prevent welding change during pipeline welding, a corresponding reverse deformation process is required; the main pipeline is connected with the branch pipeline through the purchasing flange, so that transportation and field installation are facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a blocking-proof modular aeration device for high-concentration sewage treatment, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a can prevent blocking up modularization aeration equipment for high dense sewage treatment, contains the person in charge, the even pipe connection branch pipe in both sides of being responsible for, the top of being responsible for is provided with settles the piece, the top of branch pipe is provided with the aeration head, the centre of settling piece and being responsible for is provided with pressure sensor, the inside of branch pipe is provided with pull throughs, the income gas port department of being responsible for is provided with the deareator.

In one embodiment, a current-limiting baffle is arranged below the mounting block, two sides of the current-limiting baffle are connected with baffle plates, a stretching belt is fixedly mounted on one side of each baffle plate and is in sliding connection with a main pipe, a connecting block is fixedly connected to the top of each stretching belt, a rotary table is fixedly mounted on the top of each connecting block, a rotary table is movably connected to the top of each rotary table, a rotary induction block is fixedly connected to the top of each rotary table, a threaded groove is formed in the mounting block, and the rotary induction block is in threaded connection with the mounting block.

In one embodiment, the outside of pull throughs is provided with driving motor, driving motor's one side transmission is connected with the mobile jib, two sets of follow poles of the inside fixedly connected with of pull throughs, two sets of follow pole top bearing is connected with the connecting rod, the end transmission of mobile jib is connected with the trace, the inside of pull throughs is provided with the wheel hammer, the wheel hammer is connected with two sets of follow poles and mobile jib and is the bearing.

In one embodiment, the top of the baffle plate is provided with a suction block.

In one embodiment, the main and branch pipes are stainless steel.

In one embodiment, a brush is arranged around the wheel hammer.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) the baffle plates are arranged and provided with a plurality of groups, and in an initial state, the baffle plates are positioned above the flow-limiting baffle plate, when the pressure sensor senses that the pressure in the pipeline is too high, the rotary sensing block can rotate in the threaded groove to drive the rotary table to descend, the rotary table drives the stretching belt to slide downwards through the connecting block, so that the baffle plates slide into the flow-limiting baffle plate, the flow area of the pipeline is increased, objects blocked by the pipeline are flushed out of the pipeline, and the device is protected to prevent the device from being damaged due to the too high pressure in the pipeline;

(2) through being provided with pull throughs, after the baffle piece is whole to put down, when pressure value that pressure sensor detected was still very high, the driving motor started this moment, it rotates to drive the mobile jib, the mobile jib drives the wheel hammer and rotates, make the wheel hammer keep circular motion in the branch pipe from pole and connecting rod to clear up in the branch pipe, hit the bits of broken glass with the plug, borrow the pipeline with the bits of broken glass by the pressure in the pipeline again, the simple efficient has cleared up the plug of pipeline, avoid the trouble of shut down inspection, and the work efficiency is increased.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

In the drawings:

FIG. 1 is a perspective view of a portion of the overall structure of the present invention;

FIG. 2 is a side schematic view of the main tube of the present invention;

FIG. 3 is a schematic side view of the pull through of the present invention;

in the figure: 1. a main pipe; 2. a branch pipe; 3. a mounting block; 4. an aeration head; 5. a pressure sensor; 6. a thread groove; 7. rotating the induction block; 8. a turntable; 9. connecting blocks; 10. stretching the tape; 11. a baffle plate sheet; 12. a flow-restricting baffle; 13. a turntable; 14. sucking blocks; 15. a drive motor; 16. a slave lever; 17. a main rod; 18. a linkage rod; 19. a wheel hammer; 20. a connecting rod.

Detailed Description

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1-3, the present invention provides the following technical solutions: a modularized aeration device for anti-blocking high-concentration sewage treatment comprises a main pipe 1, wherein two sides of the main pipe 1 are uniformly connected with branch pipes 2 through pipelines, the top of the main pipe 1 is provided with a placement block 3, the top of the branch pipe 2 is provided with an aeration head 4, a pressure sensor 5 is arranged between the placement block 3 and the main pipe 1, the interior of the branch pipe 2 is provided with a dredging device, an air-water separator is arranged at an air inlet of the main pipe 1, oxygen is transmitted into the main pipe 1 through the air inlet by a supply device and then is sprayed out through the branch pipe 2 through the aeration head 4, thereby aerating the liquid in the aeration tank, and increasing the pressure in the main pipe 1 when objects block the aeration head 4 in the aeration tank, namely, when the pressure sensor 5 detects that the pressure in the main pipe 1 is too high, the dredging device can be started to clean the pipeline, and the gas-water separator can prevent the pipeline from water inflow to influence the aeration effect;

a current-limiting baffle plate 12 is arranged below the mounting block 3, two sides of the current-limiting baffle plate 12 are linked with baffle plates 11, one side of each baffle plate 11 is fixedly provided with a stretching belt 10, each stretching belt 10 is in sliding connection with the main pipe 1, the top of each stretching belt 10 is fixedly connected with a connecting block 9, the top of each connecting block 9 is fixedly provided with a rotary table 8, the top of each rotary table 8 is movably connected with a rotary table 13, the top of each rotary table 13 is fixedly connected with a rotary induction block 7, a thread groove 6 is formed in each mounting block 3, each rotary induction block 7 is in threaded connection with each mounting block 3, each baffle plate 11 is provided with a plurality of groups, each baffle plate 11 is positioned above the current-limiting baffle plate 12 in an initial state, when the pressure sensor 5 senses that the pressure in the pipeline is too high, the rotary induction block 7 can rotate in the thread groove 6 to drive the rotary table 8 to descend, the rotary table 8 drives the stretching belts 10 to slide downwards through the connecting blocks 9, so that the baffle plates 11 slide into the current-limiting baffle plate 12, the flow area of the pipeline is increased, so that objects blocked by the pipeline are flushed out of the pipeline, the device is protected, and the device is prevented from being damaged due to overlarge pressure in the pipeline;

the outside of the dredging device is provided with a driving motor 15, one side of the driving motor 15 is connected with a main rod 17 in a transmission way, the inside of the dredging device is fixedly connected with two groups of slave rods 16, the top bearings of the two groups of slave rods 16 are connected with a connecting rod 20, the end part of the main rod 17 is connected with a linkage rod 18 in a transmission way, the inside of the dredging device is provided with a wheel hammer 19, the wheel hammer 19 is in bearing connection with the two groups of slave rods 16 and the main rod 17, when the baffle plate 11 is completely put down and the pressure value detected by the pressure sensor 5 is still high, the driving motor 15 is started at the moment to drive the main rod 17 to rotate, the main rod 17 drives the wheel hammer 19 to rotate, the slave rods 16 and the connecting rod 20 enable the wheel hammer 19 to keep circular motion in the branch pipe 2, thereby cleaning the branch pipe 2, crushing the blockage, discharging the crushed material from the pipe by means of the pressure in the pipe, cleaning the blockage of the pipe simply and efficiently, and avoiding the trouble of shutdown inspection, the working efficiency is increased;

the top of the baffle plate piece 11 is provided with an absorption block 14, when the baffle plate pieces 11 on the two sides slide to the topmost part, the absorption blocks can be mutually absorbed, and the condition that the maintenance operation of workers is influenced due to the occurrence of leaks is avoided;

the main pipe 1 and the branch pipes 2 are made of stainless steel materials, and stainless steel pipelines are applied, so that the strength and the service life of the system are enhanced, the replacement frequency of equipment is reduced, and the aging phenomenon of materials does not exist;

the periphery of the wheel hammer 19 is provided with a hairbrush, when the wheel hammer 19 rotates, the inner wall of the branch pipe 2 can be cleaned through the hairbrush, and the inner part of the branch pipe is prevented from being blocked.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; may be directly connected, may be internal to the two elements or may be in an interactive relationship with the two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

The above detailed description is made on the anti-clogging modular aeration device for high-concentration sewage treatment provided by the embodiment of the present application, and a specific example is applied in the detailed description to explain the principle and the implementation manner of the present application, and the description of the above embodiment is only used to help understanding the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. The utility model provides a can prevent blocking up modularization aeration equipment for high dense sewage treatment, contains and is responsible for (1), its characterized in that: the utility model discloses a pipe fitting, including the person in charge (1), be responsible for the both sides uniform pipe connection branch pipe (2) of (1), the top of being responsible for (1) is provided with settles piece (3), the top of branch pipe (2) is provided with aeration head (4), it is provided with pressure sensor (5) with the centre of being responsible for (1) to settle piece (3), the inside of branch pipe (2) is provided with the pull throughs, the income gas port department of being responsible for (1) is provided with the deareator.

2. The modular anti-clogging aeration apparatus for high-concentration sewage treatment according to claim 1, wherein: the utility model discloses a set up the below of piece (3) and be provided with current-limiting baffle (12), the both sides link of current-limiting baffle (12) has fender piece (11), one side fixed mounting of fender piece (11) has tensile area (10), tensile area (10) and the person in charge (1) sliding connection, the top fixedly connected with connecting block (9) of tensile area (10), the top fixed mounting of connecting block (9) has revolving stage (8), the top swing joint of revolving stage (8) has carousel (13), the rotatory response piece (7) of top fixedly connected with of carousel (13), set up thread groove (6) in the inside of piece (3), rotatory response piece (7) and set up piece (3) threaded connection.

3. The modularized aeration device for treating high concentration sewage capable of preventing blockage according to claim 2, which is characterized in that: the outside of pull throughs is provided with driving motor (15), one side transmission of driving motor (15) is connected with mobile jib (17), two sets of follow pole (16), two sets of the inside fixedly connected with of pull throughs the top bearing of following pole (16) is connected with connecting rod (20), the tip transmission of mobile jib (17) is connected with trace (18), the inside of pull throughs is provided with wheel hammer (19), wheel hammer (19) and two sets of follow pole (16) and mobile jib (17) are the bearing and are connected.

4. The modular anti-clogging aeration apparatus for high-concentration sewage treatment according to claim 3, wherein: and the top of the baffle plate (11) is provided with a suction block (14).

5. The modular anti-clogging aeration apparatus for high-concentration sewage treatment according to claim 4, wherein: the main pipe (1) and the branch pipes (2) are made of stainless steel materials.

6. The modular anti-clogging aeration apparatus for high-concentration sewage treatment according to claim 5, wherein: and a brush is arranged around the wheel hammer (19).