CN218202276U

CN218202276U - Combined dissolved air release system for air floatation

Info

Publication number: CN218202276U
Application number: CN202222779187.2U
Authority: CN
Inventors: 吴文海; 章杰; 夏晓亮
Original assignee: Wuxi Jinzhen Environmental Protection Equipment Co ltd
Current assignee: Wuxi Jinzhen Environmental Protection Equipment Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-03
Anticipated expiration: 2032-10-21

Abstract

The utility model belongs to the technical field of the air supporting, especially, for a combination air supporting is with dissolving gas release system, including the reservoir, reservoir one side is provided with the rose box, the inside spout that is provided with of rose box, the spout inboard is provided with the filter screen, the filter screen below is provided with the filter, the rose box bottom is provided with the connecting pipe, the connecting pipe bottom is provided with the air compressor machine, air compressor machine one side is provided with external pipe, the air compressor machine other end runs through the reservoir inner wall and is provided with the release pipe, the release pipe outside is provided with dissolves gas release head, dissolves the inside bracing piece that is provided with of gas release head, the utility model discloses a set up the rose box, the spout, filter screen and filter, utilize the filter screen of the inside setting of rose box and the cooperation of filter, can filter dust and impurity that contain in the air, avoid dust or impurity to pass through the air compressor machine and get into to release intraduct back, cause the influence to the inside water source of reservoir, then utilize the spout can change filter screen and filter to guarantee its filter effect.

Description

Combined dissolved air release system for air floatation

Technical Field

The utility model relates to an air supporting technical field specifically is a combination air supporting is with dissolving gas release system.

Background

The air floatation is water treatment equipment which generates a large amount of micro bubbles in water by an air dissolving system, leads the air to be attached to suspended particles in a highly dispersed micro bubble form to cause the state that the density is less than that of the water, and leads the air to float on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. The air flotation is classified into super-effect shallow air flotation, cavitation air flotation and advection air flotation. At present, the method is applied to the aspects of water supply, industrial wastewater and municipal sewage treatment. The air floatation has the advantages that the solid-liquid separation equipment has the characteristics of low investment, small occupied area, high automation degree, convenient operation and management and the like.

The prior art has the following problems:

1. when the existing equipment is used, when external air is introduced into the liquid storage tank through the air compressor, dust contained in the air can be blown into the liquid storage tank together, so that the pollution degree of a water source in the liquid storage tank is increased, and the using effect of the dissolved air release system for air floatation is reduced;

2. when the existing air is guided into the pipeline, because the air pressure is large, when high-pressure gas is directly blown into the pipeline, the pipeline is deformed and damaged, and the normal use of the pipeline is affected, so that the dissolved air release system for combined air floatation is provided.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a combination air supporting is with dissolving gas release system has solved the air that exists now and when entering into to the reservoir inside, contains the problem of dust in the air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a combination air supporting is with dissolving gas release system, includes the reservoir, reservoir one side is provided with the rose box, the inside spout that is provided with of rose box, the spout inboard is provided with the filter screen, the filter screen below is provided with the filter, the rose box bottom is provided with the connecting pipe, the connecting pipe bottom is provided with the air compressor machine, air compressor machine one side is provided with the external pipe, the air compressor machine other end runs through the reservoir inner wall and is provided with the release pipe, the release outside of tubes is provided with dissolves gas release head, dissolve the inside bracing piece that is provided with of gas release head, the bracing piece surface is provided with the buffer disk, the buffer disk inner wall is provided with the buffering hole.

As a preferred technical scheme of the utility model, the shape of spout is the shape of \ 21274, the spout symmetric mount is in filter screen and filter both sides, swing joint between spout and filter screen, the filter.

As an optimized technical scheme of the utility model, the filter screen is made by the filter screen that the mesh number of per square inch is 50, inside the rose box was arranged to the filter screen equidistance.

As a preferred technical scheme of the utility model, the filter is made by activated carbon, the filter equidistance is arranged in the filter screen below.

As a preferred technical scheme of the utility model, the quantity of dissolving the gas release head is a plurality of groups, dissolve the gas release head equidistance and arrange at the release outside of tubes surface, the release is inside to link up mutually with dissolving the gas release head is inside.

As the utility model discloses a preferred technical scheme, buffer plate external diameter size and release intraductal diameter size phase-match, buffer plate fixed mounting is at the release intraductal surface, the buffer plate is inboard to be connected with bracing piece surface fixed.

As the utility model discloses an optimized technical scheme, the quantity of buffer hole is a plurality of groups, the buffer hole equidistance is inlayed in the buffer tray inner wall.

Compared with the prior art, the utility model provides a combination air supporting is with dissolving gas release system possesses following beneficial effect:

1. this combination air supporting is with dissolving gas release system, through setting up rose box, spout, filter screen and filter, utilize the filter screen of the inside setting of rose box and the cooperation of filter, can filter the dust and the impurity that contain in the air, avoid dust or impurity to enter into to the inside back of release pipe through the air compressor machine, cause the influence to the inside water source of reservoir, then utilize the spout can change filter screen and filter to guarantee its filter effect.

2. This combination air supporting is with dissolving gas release system, through setting up the bracing piece, the buffering dish is with slowly punching a hole, enters into to the inside back of release pipe at compressed air, utilizes the cooperation in buffering dish and buffering hole, can cushion compressed air, avoids air pressure too big, enters into to the inside back of release pipe, leads to the condition that the damage appears in the release pipe to utilize the bracing piece can improve the buffering dish stability in use, prevent that the condition of displacement from appearing in the buffering dish when using.

Drawings

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

FIG. 2 is a schematic view of the overall plane structure of the present invention;

FIG. 3 is a schematic view of the structure of the filter screen and the filter plate of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the chute of the present invention;

fig. 5 is the schematic view of the plane structure of the buffer tray and the buffer holes of the present invention.

In the figure: 1. a liquid storage tank; 2. a filter box; 3. a chute; 4. a filter screen; 5. a filter plate; 6. a connecting pipe; 7. an air compressor; 8. an external connection pipe; 9. a release tube; 10. a dissolved air release head; 11. a support bar; 12. a buffer tray; 13. and a buffer hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in this embodiment: the utility model provides a combination air supporting is with dissolving gas release system, including

reservoir

1, 1 one side of reservoir is provided with

rose box

2, 2 inside spouts 3 that are provided with of rose box, 3 inboards of spout are provided with

filter screen

4, 4 below filter screens are provided with

filter

5, 2 bottom of rose box are provided with connecting

pipe

6, 6 bottoms of connecting pipe are provided with

air compressor machine

7, 7 one side of air compressor machine is provided with

external pipe

8, 7 other ends of air compressor machine run through 1 inner wall of reservoir and are provided with release pipe 9, the release pipe 9 outside is provided with dissolves gas release head 10, it is provided with bracing piece 11 to dissolve inside the being provided with of gas release head 10, bracing piece 11 surface is provided with buffer disk 12, buffer disk 12 inner wall is provided with buffer hole 13.

In the embodiment, the chute 3 is in a shape of a trapezoid 21274, the chute 3 is symmetrically arranged at two sides of the filter screen 4 and the filter plate 5, the chute 3 is movably connected with the filter screen 4 and the filter plate 5, and the filter screen 4 and the filter plate 5 can be replaced by utilizing the chute 3, so that the filtering effect of the filter screen is ensured; the filter screen 4 is made of a filter screen with 50 meshes per square inch, the filter screen 4 is arranged in the filter box 2 at equal intervals, and impurities contained in the air can be filtered by the filter screen 4; the filter plate 5 is made of activated carbon, the filter plate 5 is arranged under the filter screen 4 at equal intervals, dust contained in the air can be filtered by utilizing the filter plate 5, and the influence of the dust or impurities on a water source in the liquid storage tank 1 after entering the inside of the release pipe 9 through the air compressor 7 is avoided; the number of the dissolved air releasing heads 10 is a plurality of groups, the dissolved air releasing heads 10 are arranged on the outer surface of the releasing pipe 9 at equal intervals, the inside of the releasing pipe 9 is communicated with the inside of the dissolved air releasing heads 10, and the dissolved air releasing effect can be improved by arranging a plurality of groups of the dissolved air releasing heads 10; the outer diameter of the buffer disc 12 is matched with the inner diameter of the release pipe 9, the buffer disc 12 is fixedly installed on the inner surface of the release pipe 9, and the inner side of the buffer disc 12 is fixedly connected with the outer surface of the support rod 11 to form the buffer disc 12. The buffer disc 12 is fixedly connected with the support rod 11, so that the use stability of the buffer disc 12 can be improved; the quantity of buffer hole 13 is a plurality of groups, and buffer hole 13 equidistance is inlayed in 12 inner walls of buffer tray, utilizes buffer hole 13, can cushion compressed air, avoids air pressure too big, enters into to release pipe 9 inside after, leads to releasing pipe 9 the condition that damages to appear.

The utility model discloses a theory of operation and use flow: when an operator uses the liquid storage tank 1, the air compressor 7 is started through a switch, the air compressor 7 is used for inputting outside air into the release pipe 9 through compression, when the air enters the air compressor 7, impurities contained in the air can be filtered by the aid of the filter screen 4 arranged inside the filter box 2, dust contained in the air can be filtered by the aid of the filter screen 5, the dust or the impurities are prevented from entering the release pipe 9 through the air compressor 7 and influencing a water source inside the liquid storage tank 1, the filter screen 4 and the filter screen 5 can be replaced by the aid of the sliding grooves 3, the filtering effect of the dust is guaranteed, the air is prevented from entering the release pipe 9 through the air compressor 7 and then entering the release pipe 9, compressed air can be buffered by the aid of the cooperation of the buffer disc 12 and the buffer holes 13, the compressed air is prevented from being discharged into liquid through the dissolved air release head 10, after entering the release pipe 9, damage to the release pipe 9 is caused, the buffer disc 12 can be improved in use stability by the aid of the support rod 11, the situation that displacement occurs when the buffered disc 12 is used, the buffered gas is required to be discharged into the liquid storage tank 1 through the other air compressor, and then the liquid storage tank 7 is supplied into the liquid storage tank 1 together with the liquid storage tank.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a combination dissolved air release system for air supporting, includes reservoir (1), its characterized in that: reservoir (1) one side is provided with rose box (2), rose box (2) inside is provided with spout (3), spout (3) inboard is provided with filter screen (4), filter screen (4) below is provided with filter (5), rose box (2) bottom is provided with connecting pipe (6), connecting pipe (6) bottom is provided with air compressor machine (7), air compressor machine (7) one side is provided with external pipe (8), air compressor machine (7) other end runs through reservoir (1) inner wall and is provided with release pipe (9), the release pipe (9) outside is provided with dissolved air release head (10), the inside bracing piece (11) that is provided with of dissolved air release head (10), bracing piece (11) surface is provided with buffer disc (12), buffer disc (12) inner wall is provided with buffer hole (13).

2. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: the shape of the sliding chute (3) is a v-21274, the sliding chute (3) is symmetrically arranged at two sides of the filter screen (4) and the filter plate (5), and the sliding chute (3) is movably connected with the filter screen (4) and the filter plate (5).

3. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: the filter screen (4) are made by the filter screen that the mesh number of per square inch is 50, filter screen (4) equidistance arranges inside rose box (2).

4. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: the filter plates (5) are made of activated carbon, and the filter plates (5) are arranged below the filter screen (4) at equal intervals.

5. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: the quantity of dissolved air release head (10) is a plurality of groups, dissolved air release head (10) equidistance is arranged at release pipe (9) surface, release pipe (9) inside link up with dissolved air release head (10) inside mutually.

6. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: buffer dish (12) external diameter size and release pipe (9) internal diameter size phase-match, buffer dish (12) fixed mounting is in release pipe (9) internal surface, buffer dish (12) inboard and bracing piece (11) surface fixed connection.

7. The combined dissolved air release system for air flotation as claimed in claim 1, wherein: the quantity of buffer hole (13) is a plurality of groups, buffer hole (13) equidistance is inlayed in buffer disk (12) inner wall.