CN214915191U

CN214915191U - Two-stage jet aerator

Info

Publication number: CN214915191U
Application number: CN202120480105.7U
Authority: CN
Inventors: 王祥丽; 刘波; 郭丽; 刘正祯; 尹承超
Original assignee: Shandong Taineng Environmental Protection Engineering Co ltd
Current assignee: Shandong Taineng Environmental Protection Engineering Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-30
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a second grade jet aerator relates to an aerator device, which comprises a pipe, the first gas tank of pipeline one side fixedly connected with, pipeline below fixedly connected with stirring subassembly, pipeline opposite side fixedly connected with second gas tank, second gas tank fixedly connected with brace table, the first motor of brace table fixedly connected with, first motor shaft fixedly connected with carousel, carousel fixedly connected with traveller, second gas tank fixedly connected with diaphragm, diaphragm middle part sliding connection has one end to open has the sliding frame who seals square spout, the traveller slides in sealing square spout, sliding frame tip fixedly connected with link, link one side and the sleeve sliding connection of fixed connection in second gas tank one side. This device is the second grade efflux aeration, can make the aeration more abundant even, and the air pump is gas transport to first gas tank, reentrant pipeline one side, and pivoted second stirring vane plays the stirring effect to rivers in the stirring subassembly for dissolved oxygen process.

Description

Two-stage jet aerator

Technical Field

The utility model relates to an aerator device, in particular to a secondary jet aerator.

Background

The aeration jet device is generally connected with a water pump and is connected with a compressed air pipeline to realize water flow injection to generate fine bubbles, and air in the bubbles is fully contacted with water to dissolve oxygen in the water, thereby achieving the aeration effect. The aeration jet device can be applied to aerobic biochemical treatment of various industrial sewage, urban sewage treatment, ozone disinfection and oxidation, pure oxygen aeration, aquaculture oxygenation, dissolved air floatation, gas-liquid and liquid-liquid mixing and stirring.

The traditional aerator device is usually primary aeration, which easily causes uneven and insufficient aeration and affects subsequent use effect, and the traditional aerator device has low oxygen transfer efficiency, needs to consume a large amount of time for dissolving oxygen and affects use, so that a secondary jet aerator is provided by the technical personnel in the field to solve the problems in the background.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a second grade jet aerator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a two-stage jet aerator comprises a pipeline, wherein one side of the pipeline is fixedly connected with a first air box, a stirring assembly is fixedly connected below the pipeline, the other side of the pipeline is fixedly connected with a second air box, the second air box is fixedly connected with a supporting table, the supporting table is fixedly connected with a first motor, a first motor shaft is fixedly connected with a rotary disc, the rotary disc is fixedly connected with a slide column, the second air box is fixedly connected with a transverse plate, the middle part of the transverse plate is slidably connected with a sliding frame, one end of the sliding frame is provided with a closed square chute, the slide column slides in the closed square chute, the end part of the sliding frame is fixedly connected with a connecting frame, one side of the connecting frame is slidably connected with a sleeve fixedly connected with one side of the second air box, one end of the connecting frame is fixedly connected with a piston, the second air box is fixedly connected with a cylinder body slidably connected with the piston, the other end of the connecting frame is fixedly connected with a lifting frame, the inside of which is provided with a circulation inner cavity, and the middle part of the lifting frame is fixedly connected with a driving assembly, the crane both sides are rotated and are connected with the inside dwang that opens there is the air chamber, and dwang side fixedly connected with several is opened the first stirring vane who has the venthole.

As a further aspect of the present invention: the stirring assembly comprises a second motor, two second motor fixedly connected with stirring rods fixedly connected to one side of the pipeline, and second stirring blades fixedly connected to the side surfaces of the stirring rods.

As a further aspect of the present invention: the driving assembly comprises a third motor, a third motor shaft fixedly connected with a first gear is fixedly connected to the middle of the lifting frame, and a second gear meshed with the first gear is fixedly connected to the end of the rotating rod.

As a further aspect of the present invention: and the middle part of the second air tank is fixedly connected with an air pump, and the air pump is connected with the first air tank through a communicating pipe.

As a further aspect of the present invention: and the side surface of the pipeline is fixedly connected with a water pump assembly.

As a further aspect of the present invention: and a partition plate is arranged in the middle of the pipeline.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, high durability and convenient operation, this device is the second grade efflux aeration, can make the aeration more abundant even, the air pump is with gas transport to first gas tank, reentrant pipeline one side, pivoted second stirring vane plays the stirring effect to rivers in the stirring subassembly, accelerate dissolved oxygen process, simultaneously the air pump with gas transport to the cylinder body in, first motor drives carousel and traveller rotation, and then it slides to drive the sliding frame, and then it removes to drive the link, the link passes through inside the sliding connection of piston and cylinder body will gas transport to the crane, carry away through dwang and first stirring vane at last, the dwang that is driven pivoted by third motor that reciprocates simultaneously drives first stirring vane and rotates, stirring when dissolved oxygen, the dissolved oxygen effect has been promoted greatly.

Drawings

FIG. 1 is a schematic diagram of a two-stage jet aerator;

FIG. 2 is a schematic diagram of a structure at A in a two-stage jet aerator;

FIG. 3 is a schematic view of a sliding frame connection in a secondary jet aerator;

in the figure: 1. a pipeline; 2. a first gas tank; 3. a second gas tank; 4. a support table; 5. a first motor; 6. a turntable; 7. a traveler; 8. a transverse plate; 9. a sliding frame; 10. a connecting frame; 11. a sleeve; 12. a piston; 13. a cylinder body; 14. a lifting frame; 15. rotating the rod; 16. a first stirring blade; 17. a second motor; 18. a stirring rod; 19. a second stirring blade; 20. a third motor; 21. a first gear; 22. a second gear; 23. an air pump; 24. a communicating pipe; 25. a water pump assembly; 26. a separator.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-3, a secondary jet aerator comprises a pipeline 1, a first air tank 2 fixedly connected to one side of the pipeline 1, a stirring assembly fixedly connected to the lower side of the pipeline 1, a second air tank 3 fixedly connected to the other side of the pipeline 1, a support table 4 fixedly connected to the second air tank 3, a first motor 5 fixedly connected to the support table 4, a rotary table 6 fixedly connected to the shaft of the first motor 5, a sliding column 7 fixedly connected to the rotary table 6, a transverse plate 8 fixedly connected to the second air tank 3, a sliding frame 9 having a closed square chute at one end and slidably connected to the middle of the transverse plate 8, the sliding column 7 sliding in the closed square chute, a connecting frame 10 fixedly connected to the end of the sliding frame 9, a sleeve 11 fixedly connected to one side of the second air tank 3 and slidably connected to one side of the connecting frame 10, a piston 12 fixedly connected to one end of the connecting frame 10, a cylinder 13 slidably connected to the piston 12 and fixedly connected to the second air tank 3, the inside crane 14 that has the circulation inner chamber that opens of link 10 other end fixedly connected with, crane 14 middle part fixedly connected with drive assembly, crane 14 both sides are rotated and are connected with inside dwang 15 that opens and have the air chamber, and dwang 15 side fixedly connected with several is opened has the first stirring vane 16 of venthole.

The stirring assembly comprises a second motor 17, two second motors 17 fixedly connected with stirring rods 18 fixedly connected to one side of the pipeline 1, and second stirring blades 19 fixedly connected to the side surfaces of the stirring rods 18.

The drive assembly comprises a third motor 20, a third motor 20 shaft fixedly connected with a first gear 21 is fixedly connected to the middle part of the lifting frame 14, and a second gear 22 meshed with the first gear 21 is fixedly connected to the end part of the rotating rod 15.

The middle part of the second air box 3 is fixedly connected with an air pump 23, and the air pump 23 is connected with the first air box 2 through a communicating pipe 24.

And a water pump assembly 25 is fixedly connected to the side surface of the pipeline 1.

The middle part of the pipeline 1 is provided with a baffle plate 26.

Example two: referring to fig. 1-3, a secondary jet aerator comprises a pipeline 1, a first air tank 2 fixedly connected to one side of the pipeline 1, a stirring assembly fixedly connected to the lower side of the pipeline 1, a second air tank 3 fixedly connected to the other side of the pipeline 1, a support table 4 fixedly connected to the second air tank 3, a first motor 5 fixedly connected to the support table 4, a rotary table 6 fixedly connected to the shaft of the first motor 5, a sliding column 7 fixedly connected to the rotary table 6, a transverse plate 8 fixedly connected to the second air tank 3, a sliding frame 9 having a closed square chute at one end and slidably connected to the middle of the transverse plate 8, the sliding column 7 sliding in the closed square chute, a connecting frame 10 fixedly connected to the end of the sliding frame 9, a sleeve 11 fixedly connected to one side of the second air tank 3 and slidably connected to one side of the connecting frame 10, a piston 12 fixedly connected to one end of the connecting frame 10, a cylinder 13 slidably connected to the piston 12 and fixedly connected to the second air tank 3, the inside crane 14 that has the circulation inner chamber that opens of link 10 other end fixedly connected with, crane 14 middle part fixedly connected with drive assembly, crane 14 both sides are rotated and are connected with inside dwang 15 that opens and have the air chamber, and dwang 15 side fixedly connected with several is opened has the first stirring vane 16 of venthole.

The utility model discloses a theory of operation is: this device is the second grade efflux aeration, can make the aeration more abundant even, air pump 23 is with gas transport to first air tank 2, reentrant pipeline 1 one side, pivoted second stirring vane 19 plays the stirring effect to rivers in the stirring subassembly, accelerate dissolved oxygen process, simultaneously air pump 23 is with gas transport to cylinder body 13 in, first motor 5 drives carousel 6 and traveller 7 and rotates, and then drive sliding frame 9 and slide, and then drive link 10 and remove, link 10 passes through piston 12 and cylinder body 13's sliding connection with gas transport to crane 14 inside circulation inner chamber, carry away through dwang 15 and first stirring vane 16 at last, what reciprocate simultaneously drives first stirring vane 16 by third motor 20 drive pivoted dwang 15 and rotates, the stirring when dissolved oxygen, dissolved oxygen effect has been promoted greatly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A two-stage jet aerator comprises a pipeline (1), wherein one side of the pipeline (1) is fixedly connected with a first air box (2), a stirring assembly is fixedly connected below the pipeline (1), the other side of the pipeline (1) is fixedly connected with a second air box (3), the second air box (3) is fixedly connected with a supporting table (4), the supporting table (4) is fixedly connected with a first motor (5), the two-stage jet aerator is characterized in that a shaft of the first motor (5) is fixedly connected with a turntable (6), the turntable (6) is fixedly connected with a sliding column (7), the second air box (3) is fixedly connected with a transverse plate (8), the middle part of the transverse plate (8) is slidably connected with a sliding frame (9) with one end provided with a closed square sliding groove, the sliding column (7) slides in the closed square sliding groove, the end part of the sliding frame (9) is fixedly connected with a connecting frame (10), one side of the connecting frame (10) is slidably connected with a sleeve (11) fixedly connected with one side of the second air box (3), one end of the connecting frame (10) is fixedly connected with a piston (12), the second air box (3) is fixedly connected with a cylinder body (13) which is connected with the piston (12) in a sliding manner, the other end of the connecting frame (10) is fixedly connected with a lifting frame (14) which is internally provided with a circulating inner cavity, the middle part of the lifting frame (14) is fixedly connected with a driving assembly, two sides of the lifting frame (14) are rotatably connected with a rotating rod (15) which is internally provided with an air cavity, and the side surface of the rotating rod (15) is fixedly connected with a plurality of first stirring blades (16) which are provided with air outlet holes.

2. The secondary jet aerator according to claim 1, characterized in that the stirring assembly comprises second motors (17), two second motors (17) fixedly connected to one side of the pipe (1) are fixedly connected with stirring rods (18), and second stirring blades (19) are fixedly connected to the side of the stirring rods (18).

3. The secondary jet aerator as claimed in claim 1, wherein the driving assembly comprises a third motor (20), a first gear (21) is fixedly connected to the shaft of the third motor (20) fixedly connected to the middle part of the lifting frame (14), and a second gear (22) meshed with the first gear (21) is fixedly connected to the end part of the rotating rod (15).

4. The secondary jet aerator as claimed in claim 1, wherein an air pump (23) is fixedly connected to the middle of the second air tank (3), and the air pump (23) is connected to the first air tank (2) through a communicating pipe (24).

5. The secondary jet aerator of claim 1, characterized in that a water pump assembly (25) is fixedly connected to the side of the pipe (1).

6. The secondary jet aerator according to claim 1 or 2, characterized in that a baffle (26) is arranged in the middle of the pipe (1).