CN216737774U

CN216737774U - Municipal works sewage treatment's high-efficient aeration equipment

Info

Publication number: CN216737774U
Application number: CN202220100772.2U
Authority: CN
Inventors: 张建蒙; 姜国锋
Original assignee: Shandong Huafu Construction Co Ltd Weifang High Tech Zone Co
Current assignee: Shandong Huafu Construction Co Ltd Weifang High Tech Zone Co
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-06-14
Anticipated expiration: 2032-01-15

Abstract

The utility model provides a high-efficiency aeration device for municipal engineering sewage treatment, which comprises: box and liquid outlet, the liquid outlet has been seted up on the surface of box, still includes: rotating device, lift adjustment device, aeration mechanism, frame plate and agitating unit, the fixed surface of box is connected with the frame plate, the fixed surface of frame plate is connected with rotating device, the fixed surface of box is connected with aeration mechanism, box inner wall slidable mounting has lift adjustment device, lift adjustment device and aeration device fixed connection, rotating device and lift adjustment device rotate the installation, and this a plurality of aeration section of thick bamboos of high-efficient aeration equipment for sewage treatment reciprocate, and the stirring leaf stirs the sewage in the whole box, accelerates the flow and the diffusion of the oxygen in the sewage on the whole, guarantees the aeration effect.

Description

Municipal works sewage treatment's high-efficient aeration equipment

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a high-efficiency aeration device for municipal engineering sewage treatment.

Background

Refers to the process of forcibly transferring oxygen in the air into the liquid in order to obtain sufficient dissolved oxygen. In addition, the aeration also can prevent the suspension in the tank from sinking and strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen. Therefore, the microorganisms in the pool have the oxidative decomposition effect on organic matters in the sewage under the condition of sufficient dissolved oxygen, and the conventional high-efficiency aeration device for sewage treatment has poor aeration effect and is not beneficial to the implementation of sewage treatment work.

Therefore, there is a need to provide a new high-efficiency aeration apparatus for sewage treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a high-efficiency aeration device for sewage treatment.

The utility model provides a high-efficiency aeration device for sewage treatment, which comprises: a municipal works sewage treatment's high-efficient aeration equipment includes: box and liquid outlet, the liquid outlet has been seted up on the surface of box, still includes: rotating device, lift adjustment device, aeration mechanism, frame plate and agitating unit, the fixed surface of box is connected with the frame plate, the fixed surface of frame plate is connected with rotating device, the fixed surface of box is connected with aeration mechanism, box inner wall slidable mounting has lift adjustment device, lift adjustment device and aeration device fixed connection, rotating device and lift adjustment device rotate the installation.

Preferably, the rotating device comprises a servo motor, a first bevel gear, a second bevel gear, a surrounding plate, a motor seat, a worm wheel and a rotating column, the surface of the frame plate is fixedly connected with the motor seat, the surface of the motor seat is fixedly connected with the servo motor, the output end of the servo motor is fixedly connected with the first bevel gear, the outer side of the first bevel gear is symmetrically meshed with the second bevel gear, the surface of the second bevel gear is fixedly connected with the worm, the surrounding plate is fixedly connected with the upper surface of the frame plate, the second bevel gear is rotatably installed with the surrounding plate, the worm is meshed with the worm wheel at the end far away from the second bevel gear, and the surface of the worm wheel is fixedly connected with the rotating column.

Preferably, the upper surface of the frame plate is symmetrically and fixedly connected with positioning blocks, and the worm is rotatably connected with the positioning blocks.

Preferably, lift adjustment device includes lift post, connecting block, spread groove, arc wall, fixed block and extension plate, the central symmetry fixedly connected with extension plate is followed on the surface of frame plate, the extension plate rotates the installation with the rotation post, the one end that the worm wheel was kept away from on the surface of rotation post rotates and is connected with the lift post, the arc wall has been seted up to the inside of lift post, the slidable surface of arc wall installs the fixed block, fixed block and rotation post fixed connection, the spread groove has been seted up to the inner wall of box, and the spread groove has two, the slidable surface of spread groove is connected with the connecting block, connecting block and lift post fixed connection.

Preferably, the connecting groove is in an i-shape.

Preferably, the aeration mechanism comprises an air pump, a connecting hose, a vertical pipe, a bump and an aeration cylinder, the air pump is symmetrically and fixedly connected to the surface of the box body, the connecting hose is fixedly connected to an air outlet of the air pump, the vertical pipe is fixedly connected to one end, away from the air pump, of the connecting hose, the vertical pipe is connected with the extension plate in a sliding manner, the bump is fixedly connected to the surface of the lifting column, the bump is fixedly connected with the vertical pipe, and the aeration cylinders are fixedly connected to one end, away from the connecting hose, of the vertical pipe.

Preferably, the stirring device comprises a stirring column and stirring blades, the surface of the first bevel gear is fixedly connected with the stirring column, and the surface of the stirring column is fixedly connected with a plurality of stirring blades.

Preferably, a liquid outlet valve is arranged in the liquid outlet.

Compared with the related art, the high-efficiency aeration device for sewage treatment provided by the utility model has the following beneficial effects:

the utility model provides a device which is characterized in that a controller can be arranged on the surface of a box body, a liquid outlet valve, a servo motor and an air pump are all connected with the controller through leads, the controller is precisely controlled by a computer program, a first bevel gear is driven by the servo motor to rotate so as to drive a stirring column and a second bevel gear to rotate, a stirring blade rotates along with the rotation of the stirring column so as to stir sewage contained in the box body and in the box body, the air pump is started, air is discharged from an aeration cylinder along a connecting hose and a vertical pipe, the second bevel gear drives a worm to rotate so as to drive the worm gear to rotate so as to drive the rotation of the rotation column, a fixed block is fixedly connected with the rotation column, the fixed block is matched with an arc-shaped groove so that a lifting column moves up and down, a connecting block slides on the surface of the connecting groove so as to drive a plurality of aeration cylinders to move up and down, the stirring blade stirs the sewage in the whole box body so as to accelerate the flow and diffusion of oxygen in the sewage, the aeration effect is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the case provided by the present invention;

FIG. 3 is a schematic structural view of a stirring device provided by the present invention;

FIG. 4 is a schematic structural view of a rotating device provided in the present invention;

fig. 5 is a schematic view of an arc-shaped groove structure provided by the present invention.

The reference numbers in the figures: 1. a box body; 2. a liquid outlet; 3. a rotating device; 4. a lift adjustment device; 5. an aeration mechanism; 6. a frame plate; 7. a stirring device; 8. a servo motor; 9. a first bevel gear; 10. a second bevel gear; 11. enclosing plates; 12. a motor base; 13. a worm; 14. a worm gear; 15. a liquid outlet valve; 16. rotating the column; 17. positioning blocks; 18. a lifting column; 19. connecting blocks; 20. connecting grooves; 21. an arc-shaped slot; 22. a fixed block; 23. an extension plate; 24. an air pump; 25. a connecting hose; 26. a vertical tube; 27. a bump; 28. an aeration cylinder; 29. a stirring column; 30. stirring the leaves.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1 to 5, wherein fig. 1 is a schematic diagram of an overall structure provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the case provided by the present invention; FIG. 3 is a schematic structural view of a stirring device provided by the present invention; FIG. 4 is a schematic structural view of a rotating device provided in the present invention; fig. 5 is a schematic view of an arc-shaped groove structure provided by the present invention. A high-efficient aeration equipment for sewage treatment includes: the device comprises a rotating device 3, a lifting adjusting device 4, an aeration mechanism 5, a frame plate 6 and a stirring device 7.

In the specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the high-efficiency aeration device for municipal engineering sewage treatment comprises the following components: box 1 and liquid outlet 2, liquid outlet 2 has been seted up on the surface of box 1, still includes: rotating device 3, lifting adjusting device 4, aeration mechanism 5, frame plate 6 and agitating unit 7, the fixed surface of box 1 is connected with frame plate 6, the fixed surface of frame plate 6 is connected with rotating device 3, the fixed surface of box 1 is connected with aeration mechanism 5, 1 inner wall slidable mounting of box has lifting adjusting device 4, lifting adjusting device 4 and aeration device fixed connection, rotating device 3 rotates the installation with lifting adjusting device 4.

As shown in fig. 1 and 4, the rotating device 3 includes a servo motor 8, a first bevel gear 9, a second bevel gear 10, a coaming 11, a motor base 12, a worm 13, a worm wheel 14 and a rotating column 16, the surface of the frame plate 6 is fixedly connected with the motor base 12, the surface of the motor base 12 is fixedly connected with the servo motor 8, the output end of the servo motor 8 is fixedly connected with the first bevel gear 9, the outer side of the first bevel gear 9 is symmetrically engaged with the second bevel gear 10, the surface of the second bevel gear 10 is fixedly connected with the worm 13, the upper surface of the frame plate 6 is fixedly connected with the coaming 11, both the second bevel gears 10 are rotatably mounted with the coaming 11, one end of the worm 13 far away from the second bevel gear 10 is engaged with the worm wheel 14, the surface of the worm wheel 14 is fixedly connected with the rotating column 16 to play a role of power output, the servo motor 8 drives the first bevel gear 9 to rotate, and further drives the stirring column 29 and the two second bevel gears 10 to rotate, and further drives the worm 13 to rotate, and further drives the worm wheel 14 to rotate.

As shown in fig. 4, the positioning blocks 17 are symmetrically and fixedly connected to the upper surface of the frame plate 6, and the worm 13 is rotatably connected to the positioning blocks 17, so as to ensure the stability of the rotation of the worm 13.

As shown in fig. 5, 2 and 3, the lifting adjusting device 4 includes a lifting column 18, a connecting block 19, a connecting groove 20, an arc-shaped groove 21, a fixing block 22 and an extension plate 23, the surface of the frame plate 6 is fixedly connected with the extension plate 23 along a central symmetry, the extension plate 23 is rotatably installed with the rotating column 16, one end of the surface of the rotating column 16, which is far away from the worm wheel 14, is rotatably connected with the lifting column 18, the arc-shaped groove 21 is formed inside the lifting column 18, the fixing block 22 is slidably installed on the surface of the arc-shaped groove 21, the fixing block 22 is fixedly connected with the rotating column 16, the connecting groove 20 is formed on the inner wall of the box body 1, two connecting grooves 20 are formed, the connecting block 19 is slidably connected on the surface of the connecting groove 20, the connecting block 19 is fixedly connected with the lifting column 18, the second bevel gear 10 rotates to drive the worm 13 to rotate, and further drive the worm wheel 14 to rotate, and then drive the rotation post 16 and rotate, rotate post 16 and extension plate 23 and rotate the installation, can guarantee to rotate the pivoted stability of post 16, fixed block 22 and rotation post 16 fixed connection, fixed block 22 and arc wall 21 cooperation, and then drive lift post 18 and reciprocate, and then drive connecting block 19 and reciprocate, and connecting block 19 and spread groove 20 produce relative slip.

As shown in fig. 2, the connecting groove 20 has an i-shape, which ensures the stability of the connection between the connecting block 19 and the connecting groove 20.

As shown in fig. 1, 2 and 3, the aeration mechanism includes an air pump 24, a connection hose 25, a vertical pipe 26, a protrusion 27 and aeration cylinders 28, the air pump 24 is symmetrically and fixedly connected to the surface of the box 1, the connection hose 25 is fixedly connected to an air outlet of the air pump 24, the vertical pipe 26 is fixedly connected to one end of the connection hose 25 away from the air pump 24, the vertical pipe 26 is slidably connected to the extension plate 23, the protrusion 27 is fixedly connected to the surface of the lifting column 18, the protrusion 27 is fixedly connected to the vertical pipe 26, the plurality of aeration cylinders 28 are fixedly connected to one end of the vertical pipe 26 away from the connection hose 25, the vertical pipe 26 is slidably connected to the extension plate 23, movement of the vertical pipe 26 is limited, the air pump 24 is started, air is supplied from the connection hose 25 and the vertical pipe 26, and is discharged from the aeration cylinders 28.

As shown in fig. 2 and 3, the stirring device 7 includes a stirring column 29 and stirring blades 30, the surface of the first bevel gear 9 is fixedly connected with the stirring column 29, and the surface of the stirring column 29 is fixedly connected with a plurality of stirring blades 30, so that the sewage inside the tank 1 can be stirred, and the aeration effect is better.

As shown in fig. 1, a liquid outlet valve 15 is installed inside the liquid outlet 2, so as to control the discharge of sewage.

The working principle is as follows: a controller can be installed on the surface of the box body 1, the liquid outlet valve 15, the servo motor 8 and the air pump 24 are all connected with the controller through leads, the controller is precisely controlled by a computer program, the controller controls the liquid outlet valve 15 to be closed, the servo motor 8 is started to drive the first bevel gear 9 to rotate and further drive the two second bevel gears 10 to rotate, the stirring column 29 rotates along with the rotation of the first bevel gear 9, the stirring blades 30 rotate along with the rotation of the stirring column 29 to stir the sewage in the box body 1, the second bevel gears 10 rotate to drive the worm 13 to rotate and further drive the worm wheel 14 to rotate and further drive the rotating column 16 to rotate, the rotating column 16 is rotatably installed with the extension plate 23, the rotating stability of the rotating column 16 can be ensured, the fixed block 22 is fixedly connected with the rotating column 16, the fixed block 22 is matched with the arc-shaped groove 21 and further drives the lifting column 18 to move up and down and further drive the connecting block 19 to move up and down, connecting block 19 and spread groove 20 produce relative slip, lug 27 and lift post 18 fixed connection, standpipe 26 moves along with lift post 18 reciprocates, and then drives the aeration pipe and reciprocates for the aeration effect is better, and cooperation stirring leaf 30 stirs the inside sewage of box 1, and after the aeration was accomplished, liquid valve 15 opened, carries out the drainage.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A municipal works sewage treatment's high-efficient aeration equipment includes: box (1) and liquid outlet (2), liquid outlet (2) have been seted up on the surface of box (1), its characterized in that still includes: rotating device (3), lifting adjusting device (4), aeration mechanism (5), frame plate (6) and agitating unit (7), the fixed surface of box (1) is connected with frame plate (6), the fixed surface of frame plate (6) is connected with rotating device (3), the fixed surface of box (1) is connected with aeration mechanism (5), box (1) inner wall slidable mounting has lifting adjusting device (4), lifting adjusting device (4) and aeration device fixed connection, rotating device (3) and lifting adjusting device (4) rotate the installation.

2. The efficient aeration device for sewage treatment according to claim 1, wherein the rotation device (3) comprises a servo motor (8), a first bevel gear (9), a second bevel gear (10), a coaming (11), a motor base (12), a worm (13), a worm wheel (14) and a rotation column (16), the surface of the frame plate (6) is fixedly connected with the motor base (12), the surface of the motor base (12) is fixedly connected with the servo motor (8), the output end of the servo motor (8) is fixedly connected with the first bevel gear (9), the outer side of the first bevel gear (9) is symmetrically engaged and connected with the second bevel gear (10), the surface of the second bevel gear (10) is fixedly connected with the worm (13), the upper surface of the frame plate (6) is fixedly connected with the coaming (11), and the two second bevel gears (10) are rotatably installed with the coaming (11), one end of the worm (13) far away from the second bevel gear (10) is connected with a worm wheel (14) in a meshed mode, and a rotating column (16) is fixedly connected to the surface of the worm wheel (14).

3. A high efficiency aeration apparatus for sewage treatment according to claim 2 wherein the upper surface of the frame plate (6) is symmetrically and fixedly connected with a positioning block (17), and the worm (13) is rotatably connected with the positioning block (17).

4. The high-efficiency aeration device for sewage treatment according to claim 2, wherein the lifting adjusting device (4) comprises two lifting columns (18), two connecting blocks (19), two connecting grooves (20), two arc-shaped grooves (21), two fixing blocks (22) and two extension plates (23), the extension plates (23) are fixedly connected to the surface of the frame plate (6) along the central symmetry, the extension plates (23) are rotatably mounted with the rotating columns (16), the lifting columns (18) are rotatably connected to one ends of the surfaces of the rotating columns (16) far away from the worm wheel (14), the arc-shaped grooves (21) are opened inside the lifting columns (18), the fixing blocks (22) are slidably mounted on the surfaces of the arc-shaped grooves (21), the fixing blocks (22) are fixedly connected with the rotating columns (16), the connecting grooves (20) are opened on the inner wall of the box body (1), and the connecting grooves (20) are provided, the surface sliding connection of spread groove (20) has connecting block (19), connecting block (19) and lift post (18) fixed connection.

5. A high efficiency aeration device for wastewater treatment according to claim 4, wherein said attachment trough (20) is H-shaped.

6. The efficient aeration device for sewage treatment according to claim 4, wherein the aeration mechanism (5) comprises an air pump (24), a connecting hose (25), a vertical pipe (26), a bump (27) and an aeration cylinder (28), the air pump (24) is symmetrically and fixedly connected to the surface of the tank body (1), the connecting hose (25) is fixedly connected to the air outlet of the air pump (24), the vertical pipe (26) is fixedly connected to one end of the connecting hose (25) far away from the air pump (24), the vertical pipe (26) is slidably connected to the extension plate (23), the bump (27) is fixedly connected to the surface of the lifting column (18), the bump (27) is fixedly connected to the vertical pipe (26), and the plurality of aeration cylinders (28) are fixedly connected to one end of the vertical pipe (26) far away from the connecting hose (25).

7. The high-efficiency aeration device for wastewater treatment according to claim 2, wherein the stirring device (7) comprises a stirring column (29) and stirring blades (30), the surface of the first bevel gear (9) is fixedly connected with the stirring column (29), and the surface of the stirring column (29) is fixedly connected with a plurality of stirring blades (30).

8. A high efficiency aeration apparatus for wastewater treatment according to claim 1, wherein said liquid outlet (2) is internally provided with a liquid outlet valve (15).