CN212581620U

CN212581620U - Aerator for industrial wastewater treatment

Info

Publication number: CN212581620U
Application number: CN202021278590.1U
Authority: CN
Inventors: 樊燕燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-02-23
Anticipated expiration: 2030-07-03

Abstract

The utility model discloses an aerator for industrial waste water treatment usefulness relates to aerator technical field, including the pond wall, the both sides of pond wall are connected with the soil, the top of soil is connected with gas transmission device, the internally mounted of pond wall has the aeration pipe, the inside fixedly connected with support column of pond wall, the top fixedly connected with of aeration pipe revolves the gas device, one side fixed surface that the pond wall was kept away from to gas transmission device is connected with radiator fan. The aerator for industrial wastewater treatment can pressurize the outside air through the gas transmission device connected with the outside of the aeration pipe, increase the pressure of the air discharged through the aeration pipe, prevent the blockage of the gas distribution head on the surface of the aeration pipe and prolong the service life of the device.

Description

Aerator for industrial wastewater treatment

Technical Field

The utility model relates to an aerator technical field specifically is an aerator for industrial waste water treatment usefulness.

Background

The aerator is a necessary device for water supply and drainage aeration and oxygenation, and can be divided into a surface aerator and an underwater aerator according to a use method, wherein the underwater aerator mainly comprises a micropore aerator and a jet aerator.

In chinese utility model patent application no: CN201820364053.5 discloses an aerator, which comprises an aerator body, air holes and connectors, wherein the air holes are distributed on the aerator body, the connectors are arranged at one end of the aerator body, and the air holes comprise two air holes with different apertures, namely a large aperture air hole and a small aperture air hole. This aerator, at the sewage treatment in-process, can not make the inside air and the sewage intensive mixing that produces of aeration equipment, the sewage treatment effect that uses this aerator is poor, and the problem of jam still exists at the while aeration mouth, influences aeration equipment's effect.

Therefore, it is necessary to provide an aerator for industrial wastewater treatment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an aerator for industrial waste water treatment usefulness to solve the current sewage treatment effect of the aerator that provides among the above-mentioned background art poor, the easy problem of blockking up of aerator.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an aerator for industrial wastewater treatment comprises a water tank wall, wherein the two sides of the water tank wall are connected with soil, the top end of the soil is connected with an air conveying device, an aerator pipe is arranged inside the water tank wall, a supporting column is fixedly connected inside the water tank wall, the top end of the aerator pipe is fixedly connected with a cyclone device, one side surface of the air conveying device, which is far away from the water tank wall, is fixedly connected with a radiator fan, one end of the air conveying device, which is close to the radiator fan, is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first belt wheel, the bottom end of the first motor is fixedly connected with a supporting frame, a conveying belt is in transmission connection with the circumference of the first belt wheel, one end of the conveying belt, which is far away from the first belt wheel, is in transmission connection with a second belt wheel, the top end of the second belt wheel is connected with, the utility model discloses a water-saving pool, including the pipeline of giving vent to anger, the pipeline of giving vent to anger is close to the one end top fixedly connected with fixed block of pond wall, the pipeline of giving vent to anger is close to the one end fixedly connected with blast pipe of fixed block, the inside surface of fixed block is connected with the valve, the pipeline of giving vent to anger is close to one side fixed surface of fixed block and is connected with the pressure gauge, the inside fixedly connected with second motor of whirling device, the first gear of output shaft fixedly connected with of second motor, the transmission of circumference department of first gear is connected with the rack, the one end transmission that the second motor was kept away from to the rack is connected with the quill shaft, the top fixedly connected with gas distribution head.

Preferably, the support frame is fixedly connected with the inner wall of the gas transmission device through a pin shaft.

Preferably, the support column is fixedly connected with the part of the exhaust pipe extending into the water pool.

Preferably, the aeration pipe is fixedly connected with the exhaust pipe, and the aeration pipe is fixedly connected with the exhaust pipeline through a metal wire.

Preferably, the fixing block is internally provided with threads.

Preferably, gear teeth are fixedly connected to the surface of one end, away from the aeration pipe, of the hollow shaft.

Preferably, the number of the cyclone devices is two, and the two cyclone devices are symmetrically distributed on the top end surface of the aeration pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an aerator for industrial waste water treatment usefulness possesses following beneficial effect:

1. the aerator for industrial wastewater treatment can pressurize the outside air through the gas transmission device connected with the outside of the aeration pipe, increase the pressure of the air discharged through the aeration pipe, prevent the blockage of the gas distribution head on the surface of the aeration pipe and prolong the service life of the device.

2. This an aerator for industrial waste water treatment usefulness through set up the sawtooth at gas distribution head top surface, prevents that the impurity in the sewage from blockking up, and the second motor of gas distribution head one side can drive the rotation of gas distribution head simultaneously, when preventing blockking again, also can guarantee from gas distribution head exhaust air ability and the abundant contact of sewage, improves sewage treatment effect.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the exhaust apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the aeration tube according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a pool wall; 2. a gas delivery device; 3. land; 4. an exhaust pipe; 5. a support pillar; 6. an aeration pipe; 7. a cyclonic device; 8. a heat radiation fan; 9. a first motor; 10. a first pulley; 11. a support frame; 12. a conveyor belt; 13. a second pulley; 14. an air inlet; 15. a valve; 16. a fixed block; 17. a pressure gauge; 18. an air outlet pipe; 19. a second motor; 20. a first gear; 21. a rack; 22. a hollow shaft; 23. saw teeth; 24. a wind hole; 25. an air distribution head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an aerator for industrial wastewater treatment comprises a tank wall 1, wherein two sides of the tank wall 1 are connected with a ground 3, the top end of the ground 3 is connected with an air delivery device 2, an aeration pipe 6 is arranged in the tank wall 1, external air can be pressurized by the air delivery device 2 connected with the outside of the aeration pipe 6, so that the pressure of the air discharged by the aeration pipe 6 is increased, the air distribution head 25 on the surface of the aeration pipe 6 is prevented from being blocked, the service life of the aerator is prolonged, a support column 5 is fixedly connected in the tank wall 1, the top end of the aeration pipe 6 is fixedly connected with two air rotating devices 7, the two air rotating devices 7 are symmetrically distributed on the top end surface of the aeration pipe 6, a cooling fan 8 is fixedly connected on the surface of one side of the air delivery device 2 far away from the tank wall 1, a first motor 9 is fixedly connected at one end of the air delivery device 2 close to the cooling fan 8, a first belt wheel 10 is fixedly connected with an output shaft of a first motor 9, a support frame 11 is fixedly connected with the bottom end of the first motor 9, the support frame 11 is fixedly connected with the inner wall of the gas transmission device 2 through a pin shaft, a transmission belt 12 is in transmission connection with the circumference of the first belt wheel 10, one end of the transmission belt 12, which is far away from the first belt wheel 10, is in transmission connection with a second belt wheel 13, the top end of the second belt wheel 13 is connected with an air inlet 14, the bottom end of the second belt wheel 13 is fixedly connected with an air outlet pipeline 18, the top of one end, which is close to the water pool wall 1, of the air outlet pipeline 18 is fixedly connected with a fixed block 16, threads are arranged inside the fixed block 16, one end, which is close to the fixed block 16, of the air outlet pipeline 18 is fixedly connected with an exhaust pipe 4, a support column 5 and the, the valve 15 is connected to the inner surface of the fixed block 16, the pressure gauge 17 is fixedly connected to the surface of one side of the air outlet pipeline 18 close to the fixed block 16, the second motor 19 is fixedly connected to the inner portion of the cyclone device 7, the first gear 20 is fixedly connected to the output shaft of the second motor 19, the rack 21 is connected to the circumference of the first gear 20 in a transmission manner, the hollow shaft 22 is connected to the end of the rack 21 far from the second motor 19 in a transmission manner, the gear teeth are fixedly connected to the surface of the end of the hollow shaft 22 far from the aeration pipe 6, the air distribution head 25 is fixedly connected to the top end of the hollow shaft 22, the saw teeth 23 are fixedly connected to the surface of the top end of the air distribution head 25, the saw teeth 23 at the top end of the air distribution head 25 can keep impurities in sewage away from the air distribution head 25 in the rotation process, so that the air holes 24 in the air distribution head 25 can be, prevent that the impurity in the sewage from blockking up, the second motor 19 of gas distribution head 25 one side can drive the rotation of gas distribution head 25 simultaneously, when preventing again blockking up, also can guarantee from gas distribution head 25 exhaust air ability and the abundant contact of sewage, improves sewage treatment effect.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: in the sewage treatment process, the gas transmission device 2 is firstly opened, the first motor 9 in the gas transmission device 2 drives the second belt wheel 13 to rotate, then air enters the gas transmission device 2 through the air inlet 14 to be pressurized, then the valve 15 is opened, the pressurized air enters the exhaust pipe 4 through the air outlet pipeline 18 and then enters the aeration pipe 6 through the exhaust pipe 4, the opening size of the valve 15 can be adjusted according to the display of the pressure gauge 17 in the gas transmission process to control the pressure of the air entering the aeration pipe 6, after the air enters the aeration pipe 6, the air rotating devices 7 on two sides of the aeration pipe 6 can enable the air distribution heads 25 connected with the hollow shaft 22 to rotate, the gas discharged from the air distribution heads 25 is fully contacted with sewage, and the sewage treatment effect is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An aerator for industrial wastewater treatment, comprising a tank wall (1), characterized in that: the improved water tank is characterized in that the two sides of the water tank wall (1) are connected with lands (3), the top end of each land (3) is connected with an air conveying device (2), an aeration pipe (6) is arranged inside the water tank wall (1), a supporting column (5) is fixedly connected inside the water tank wall (1), a rotary air device (7) is fixedly connected to the top end of the aeration pipe (6), a cooling fan (8) is fixedly connected to the surface of one side, far away from the water tank wall (1), of the air conveying device (2), a first motor (9) is fixedly connected to one end, close to the cooling fan (8), of the air conveying device (2), a first belt wheel (10) is fixedly connected to an output shaft of the first motor (9), a supporting frame (11) is fixedly connected to the bottom end of the first motor (9), a conveying belt (12) is connected to the circumference of the first belt wheel (10), and a second belt wheel (13) is connected to one end, far away from the first belt, the top end of the second belt wheel (13) is connected with an air inlet (14), the bottom end of the second belt wheel (13) is fixedly connected with an air outlet pipeline (18), the top of one end, close to the pool wall (1), of the air outlet pipeline (18) is fixedly connected with a fixed block (16), one end, close to the fixed block (16), of the air outlet pipeline (18) is fixedly connected with an exhaust pipe (4), the inner surface of the fixed block (16) is connected with a valve (15), one side, close to the fixed block (16), of the air outlet pipeline (18) is fixedly connected with a pressure gauge (17), the inner part of the air rotating device (7) is fixedly connected with a second motor (19), an output shaft of the second motor (19) is fixedly connected with a first gear (20), the periphery of the first gear (20) is in transmission connection with a rack (21), one end, far away from the second motor (19), of the rack, the top end of the hollow shaft (22) is fixedly connected with an air distribution head (25), the top end surface of the air distribution head (25) is fixedly connected with saw teeth (23), and air holes (24) are formed in the air distribution head (25).

2. An aerator for industrial waste water treatment according to claim 1, characterised in that: the support frame (11) is fixedly connected with the inner wall of the gas transmission device (2) through a pin shaft.

3. An aerator for industrial waste water treatment according to claim 1, characterised in that: and the support column (5) is fixedly connected with the part of the exhaust pipe (4) extending into the water pool.

4. An aerator for industrial waste water treatment according to claim 1, characterised in that: the aeration pipe (6) is fixedly connected with the exhaust pipe (4), and the aeration pipe (6) is fixedly connected with the exhaust pipe (4) through a metal wire.

5. An aerator for industrial waste water treatment according to claim 1, characterised in that: the inside of the fixed block (16) is provided with threads.

6. An aerator for industrial waste water treatment according to claim 1, characterised in that: gear teeth are fixedly connected to the surface of one end, far away from the aeration pipe (6), of the hollow shaft (22).

7. An aerator for industrial waste water treatment according to claim 1, characterised in that: the number of the cyclone devices (7) is two, and the two cyclone devices (7) are symmetrically distributed on the top end surface of the aeration pipe (6).