CN220926442U

CN220926442U - Aeration device capable of being lifted by aerobic tank of sewage plant

Info

Publication number: CN220926442U
Application number: CN202322639634.9U
Authority: CN
Inventors: 陈有鑫; 张帆; 叶松; 马瑞祥; 赵东阳
Original assignee: Yangtze Ecology and Environment Co Ltd
Current assignee: Yangtze Ecology and Environment Co Ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-10
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to the technical field of sewage plants and provides a liftable aeration device for an aerobic tank of a sewage plant, which comprises an aerobic tank body, wherein a supporting rod is fixedly arranged on the inner bottom wall of the aerobic tank body, a placement block is fixedly arranged on the top of the supporting rod, an aeration pump is arranged on the top of the placement block, the output end of the aeration pump is connected with a three-way pipe, the bottom end of the three-way pipe is fixedly connected with a first flange plate, a connecting pipe I is arranged below the first flange plate, the top end of the first connecting pipe is fixedly connected with a second flange plate, and a connecting frame is fixedly arranged on the top of the first flange plate.

Description

Aeration device capable of being lifted by aerobic tank of sewage plant

Technical Field

The utility model relates to the technical field of sewage plants, in particular to a lifting aeration device for an aerobic tank of a sewage plant.

Background

The sewage treatment plant, also called as a sewage external treatment station, is a place which has high total pollutant or concentration and cannot meet the emission standard and is required to be subjected to manual strengthening treatment. The method is applied to various fields of construction, agriculture, traffic, energy and the like, and the construction content of the water treatment plant comprises coarse grids, a water distribution well, a secondary sedimentation tank, a high-efficiency sedimentation tank, a disinfection fire-fighting water tank, a blower room, a deodorizing system and the like.

The chinese patent with the publication number CN216837348U discloses a biochemical aeration device of a sewage treatment plant, including the effluent water sump, the top of effluent water sump is the opening setting, the left side of effluent water sump is close to bottom department and is pegged graft there is the air duct, the left end fixedly connected with air pump of air duct, the right-hand member fixedly connected with of air duct hinders back the lifting tube, it is equipped with link gear to hinder back the top of lifting tube, it has offered the through-hole to hinder back the top of lifting tube and is close to left side department, it is close to center department fixedly connected with baffle to hinder back the inner chamber of lifting tube, the baffle has been offered the gas pocket near top department, mutually support through each part for this equipment has and seals the outlet duct immediately after the aeration is accomplished, prevents that the outlet duct sealing rate from leading to debris such as silt from blocking up the outlet duct slowly, and this setting has improved the life of equipment greatly, and has reduced the amount of labour of manual work and has cleared up.

But this aeration equipment can't dismantle alone, only need wholly promote aeration equipment and accomplish the maintenance, have the security risk big and difficult operation, have certain potential safety hazard.

Disclosure of utility model

The utility model provides a lifting aeration device for an aerobic tank of a sewage plant, which solves the problems of the technical scheme in the related art.

The technical scheme of the utility model is as follows: the utility model provides a but sewage plant aerobiotic pond promotes aeration equipment, includes aerobiotic pond body, aerobiotic pond body's inner bottom wall fixed mounting has the bracing piece, the top fixed mounting of bracing piece has the piece of placing, the top of placing the piece is provided with the aeration pump, the output of aeration pump is connected with the three-way pipe, the bottom fixedly connected with ring flange one of three-way pipe, the below of ring flange one is provided with connecting pipe one, the top fixedly connected with ring flange two of connecting pipe one;

The top of the first flange plate is fixedly provided with a connecting frame, the bottom of the second flange plate is fixedly provided with an L-shaped frame, one side of the L-shaped frame is connected with a threaded rod through threads, one end of the threaded rod is fixedly connected with a screwing block, one end of the threaded rod, which is far away from the screwing block, is connected with a connecting block through a bearing, and the connecting block is clamped with the connecting frame;

The bottom of connecting pipe one is connected with the connection box, the lateral wall fixedly connected with aeration pipe of connection box.

Preferably, one end of the three-way pipe is connected with a second connecting pipe, the number of the three-way pipes is multiple, and the multiple three-way pipes are connected with the second connecting pipe.

Preferably, a supporting seat is arranged at the top of the aerobic tank body, and the supporting seat is positioned below the second connecting pipe.

Preferably, a clamping plate is fixedly arranged at the bottom of the supporting seat, and the clamping plate is clamped with the aerobic tank body.

Preferably, one side of the clamping plate is connected with a bolt through threads, and the bolt is connected with the aerobic tank body through threads.

Preferably, the first flange plate and the second flange plate have the same size, and the first flange plate and the second flange plate are fixed through a screw rod.

Preferably, round rods are fixedly installed on two sides of the connecting block respectively, and the round rods are in sliding connection with the L-shaped frames.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the lifting aeration device for the aerobic tank of the sewage plant, provided by the utility model, the connecting pipe I can be independently disassembled through the supporting rod, the placing block, the aeration pump, the three-way pipe, the clamping plate, the first flange plate, the second connecting pipe, the connecting box and the aeration pipe, and can be independently maintained when the connecting pipe I is damaged, so that the inconvenience of lifting the whole body is reduced, the safety risk of manual tank body operation is solved, the overhaul efficiency is improved, and the later installation is facilitated.

2. According to the lifting aeration device for the aerobic tank of the sewage plant, provided by the utility model, the flange plate I, the connecting frame, the connecting pipe I, the flange plate II, the L-shaped frame, the threaded rod, the screwing block, the connecting block and the round rod are arranged, so that the flange plate I and the flange plate II can be quickly positioned, the installation is more convenient, the time wasted in inconvenient positioning is reduced, the waste of personnel is reduced, the use effect is better, and the practicability is better.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a cross-sectional view of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

FIG. 3 is a schematic diagram of a structure according to the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 3B in accordance with the present utility model;

In the figure: 1. an aerobic tank body; 2. a support rod; 3. placing a block; 4. an aeration pump; 5. a three-way pipe; 6. a clamping plate; 7. a first flange plate; 8. a connecting frame; 9. a first connecting pipe; 10. a second flange plate; 11. an L-shaped frame; 12. a threaded rod; 13. twisting the block; 14. a connecting block; 15. a round bar; 16. a second connecting pipe; 17. a connection box; 18. an aeration pipe; 19. a support base; 20. and (5) a bolt.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical scheme of a lifting aeration device for an aerobic tank of a sewage plant, which comprises: including good oxygen pond body 1, the interior bottom wall fixed mounting of good oxygen pond body 1 has bracing piece 2, the top fixed mounting of bracing piece 2 has places piece 3, the top of placing piece 3 is provided with aeration pump 4, the output of aeration pump 4 is connected with three-way pipe 5, the bottom fixedly connected with ring flange 7 of three-way pipe 5, the below of ring flange 7 is provided with connecting pipe one 9, the top fixedly connected with ring flange two 10 of connecting pipe one 9, the top fixed mounting of ring flange one 7 has link 8, the bottom fixed mounting of ring flange two 10 has L shape frame 11, one side of L shape frame 11 has threaded rod 12 through threaded connection, the one end fixedly connected with of threaded rod 12 twists movable block 13, the one end that threaded rod 12 kept away from twists movable block 13 is connected with connecting block 14 through the bearing, joint between connecting block 14 and the link 8, the both sides of connecting block 14 are fixed mounting round bar 15 respectively, sliding connection between round bar 15 and the L shape frame 11, the bottom of connecting pipe one 9 is connected with connecting box 17, the lateral wall fixedly connected with aeration pipe 18 of connecting box 17, the one end of three-way pipe 5 is connected with connecting pipe two 16, the quantity of connecting pipe 5 is two, the number of three-way pipe 5 is two and two is connected with two support seats 19, and two are located two support seats 19, the two is located between two support seats 1, and is connected with two, and is located between two support seats 19.

Firstly, the second flange plate 10 and the first flange plate 7 are aligned, then the screwing block 13 is rotated to drive the threaded rod 12 to screw in on one side of the L-shaped frame 11, so that the connecting block 14 can be clamped with the connecting frame 8 to perform preliminary positioning on the first flange plate 7 and the second flange plate 10, the first flange plate 7 and the second flange plate 10 are connected together by utilizing the screw rod, the independent disassembly and maintenance are also more convenient, then the aeration pump 4 is started to transfer aeration to the positions of the three-way pipe 5 and the second connecting pipe 16, then the three-way pipe 5 is transferred to the first connecting pipe 9, then the first connecting pipe 9 is transferred to the aeration pipe 18 through the connecting box 17, and then the aeration pipe 18 is used for transferring aeration to the inside of the aerobic tank body 1, so that aeration work is completed.

In some embodiments, the bottom of the supporting seat 19 is fixedly provided with a clamping plate 6, the clamping plate 6 is clamped with the aerobic tank body 1, one side of the clamping plate 6 is connected with a bolt 20 through threads, and the bolt 20 is connected with the aerobic tank body 1 through threads. The clamping plate 6 can be clamped with the aerobic tank body 1 so as to be screwed with the aerobic tank body 1 by using bolts 20.

In some embodiments, the first flange 7 and the second flange 10 have the same size, the first flange 7 and the second flange 10 are fixed by a screw, and the first flange 7 and the second flange 10 can be fixed together by the screw.

When the device is used, the edge of the aerobic tank body 1 is polished, so that the edge is smoother after polishing, and the situation of scratching people can not occur.

The working principle and the using flow of the utility model are as follows: firstly, the first flange plate 10 and the second flange plate 7 are aligned, then the screw rod 12 can be driven to screw in by rotating the screwing block 13 on one side of the L-shaped frame 11, so that the connecting block 14 can be clamped with the connecting frame 8 to preliminarily position the first flange plate 7 and the second flange plate 10, and the first flange plate 7 and the second flange plate 10 are connected together by utilizing the screw rod.

Then the aeration pump 4 is started to transfer aeration to the positions of the three-way pipe 5 and the connecting pipe II 16, then the aeration pump is transferred to the connecting pipe I9 by the three-way pipe 5, then the aeration pump is transferred to the aeration pipe 18 by the connecting pipe I9 through the connecting box 17, and then the aeration pump 18 transfers aeration to the inside of the aerobic tank body 1.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a but sewage plant aerobiotic pond promotes aeration equipment, includes aerobiotic pond body (1), its characterized in that, the interior bottom wall fixed mounting of aerobiotic pond body (1) has bracing piece (2), the top fixed mounting of bracing piece (2) has place piece (3), the top of placing piece (3) is provided with aeration pump (4), the output of aeration pump (4) is connected with three-way pipe (5), the bottom fixedly connected with ring flange one (7) of three-way pipe (5), the below of ring flange one (7) is provided with connecting pipe one (9), the top fixedly connected with ring flange two (10) of connecting pipe one (9);

The top of the first flange plate (7) is fixedly provided with a connecting frame (8), the bottom of the second flange plate (10) is fixedly provided with an L-shaped frame (11), one side of the L-shaped frame (11) is connected with a threaded rod (12) through threads, one end of the threaded rod (12) is fixedly connected with a screwing block (13), one end of the threaded rod (12) away from the screwing block (13) is connected with a connecting block (14) through a bearing, and the connecting block (14) is connected with the connecting frame (8) in a clamping mode;

The bottom of the first connecting pipe (9) is connected with a connecting box (17), and the outer side wall of the connecting box (17) is fixedly connected with an aeration pipe (18).

2. The lifting aeration device for the aerobic tank of the sewage plant according to claim 1, wherein one end of the three-way pipe (5) is connected with a second connecting pipe (16), the number of the three-way pipes (5) is multiple, and the three-way pipes (5) are connected with the second connecting pipe (16).

3. The lifting aeration device for the aerobic tank of the sewage plant according to claim 2, wherein a supporting seat (19) is arranged at the top of the aerobic tank body (1), and the supporting seat (19) is positioned below the second connecting pipe (16).

4. A lifting aeration device for an aerobic tank of a sewage plant according to claim 3, wherein a clamping plate (6) is fixedly arranged at the bottom of the supporting seat (19), and the clamping plate (6) is clamped with the aerobic tank body (1).

5. The lifting aeration device for the aerobic tank of the sewage plant according to claim 4, wherein one side of the clamping plate (6) is connected with a bolt (20) through threads, and the bolt (20) is connected with the aerobic tank body (1) through threads.

6. The lifting aeration device for the aerobic tank of the sewage plant according to claim 1, wherein the first flange plate (7) and the second flange plate (10) are the same in size, and the first flange plate (7) and the second flange plate (10) are fixed through screws.

7. The lifting aeration device for the aerobic tank of the sewage plant according to claim 1, wherein round rods (15) are fixedly arranged on two sides of the connecting block (14), and the round rods (15) are in sliding connection with the L-shaped frame (11).