CN214880514U

CN214880514U - High-efficient gas distribution equipment of biological filter

Info

Publication number: CN214880514U
Application number: CN202022755296.1U
Authority: CN
Inventors: 方辉旺; 吴亮; 王佳炜; 石磊; 夏碧云
Original assignee: Shanghai Yiqing Environmental Protection Technology Co ltd
Current assignee: Shanghai Yiqing Environmental Protection Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-11-26
Anticipated expiration: 2030-11-25

Abstract

The utility model belongs to the technical field of air distribution of biological filters, in particular to a high-efficiency air distribution device of a biological filter, which comprises a filter tank, wherein one side of the filter tank is provided with the biological filter, one side of the biological filter, which is far away from the filter tank, is provided with an air distribution tank, one side of the filter tank, which is close to the water distribution tank, is provided with an air pump, a conduit is arranged on the filter tank and the air pump, one end of the conduit, which is close to the water distribution tank, is provided with a connecting pipe, and the middle of the conduit is provided with a valve; the connecting pipe is vertically connected with the guide pipe, two groups of branch pipes are arranged at two ends of the connecting pipe, and one ends of the branch pipes, which are far away from the connecting pipe, are connected with pipe heads; a base is arranged on the branch pipe; the utility model discloses, through the outside shell of tube head, and the hemispherical calotte of shell lets the air current by even quilt and break away, then flows along the inner wall of shell, and the gas pocket on the shell flows out at last, just so can guarantee the even injection of cloth water tank inside gas.

Description

High-efficient gas distribution equipment of biological filter

Technical Field

The utility model relates to a biological filter gas distribution technical field specifically is a high-efficient gas distribution equipment of biological filter.

Background

The biological filter tank is a biological treatment structure formed from broken stone or plastic filler, the sewage can be contacted with microbial film growing on the surface of filler to make the sewage obtain purification, the microbe in the biological filter tank can be grown by means of organic matter in the filler, and has no need of adding nutrient, so that it can be used as good purification equipment without secondary pollution.

However, most of the air distribution devices in the market have the following disadvantages when in use:

1. non-uniformity of ozone addition;

2. is inconvenient to adapt to water distribution pools with different sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient gas distribution equipment of biological filter to solve the gas distribution equipment on the existing market that the above-mentioned background art provided when using, the inhomogeneous of ozone interpolation, the inconvenient problem that adapts to the not cloth pond of equidimension.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency air distribution device of a biological filter comprises a filter tank, wherein the biological filter is arranged on one side of the filter tank, a water distribution tank is arranged on one side of the biological filter, which is far away from the filter tank, an air pump is arranged on one side of the filter tank, which is close to the water distribution tank, the filter tank and the air pump are provided with guide pipes, one ends of the guide pipes, which are close to the water distribution tank, are provided with connecting pipes, and the middle of each guide pipe is provided with a valve;

the connecting pipe is vertically connected with the guide pipe, two groups of branch pipes are arranged at two ends of the connecting pipe, and one ends of the branch pipes, which are far away from the connecting pipe, are connected with pipe heads;

be provided with the base on the branch pipe, one side that the base is close to the tube head is provided with the shell, the junction of shell and base is provided with the gas pocket, the junction of base and branch pipe, one side that is close to the shell are provided with the go-between, the junction of branch pipe and go-between is provided with the screwed pipe.

As the utility model discloses a preferred technical scheme of high-efficient gas distribution equipment of biological filter, branch pipe, tube head, base, shell, go-between, screwed pipe, gas pocket are provided with two sets ofly, and use the connecting pipe to distribute as the axle mirror image between two sets of branch pipes, tube head, base, shell, go-between, screwed pipe, the gas pocket.

As the utility model discloses a preferred technical scheme of high-efficient gas distribution equipment of biological filter, the one end diameter that the branch pipe was kept away from to the tube head is less than the diameter size that the tube head is close to branch pipe one end.

As the utility model discloses a preferred technical scheme of high-efficient gas distribution equipment of biological filter, the base is kept away from and is provided with the sealing washer in the middle of one side of go-between, and the diameter size of the sealing washer of base is identical with the outside diameter size of branch pipe.

As the utility model discloses a preferred technical scheme of high-efficient gas distribution equipment of biological filter, the go-between is provided with helicitic texture with the junction of screwed pipe with the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, it is rotatory to drive the go-between through rotating base, and the screwed pipe in the go-between can let the go-between rotate the time can drive the base and remove on the screwed pipe to make and remove between two sets of bases, change the interval between two sets of gas pockets, changed the distribution of admitting air of water distribution incasement portion, conveniently adapt to the cloth water tank of different sizes.

2. The utility model discloses, through the outside shell of tube head, and the hemispherical calotte of shell lets the air current by even quilt and break away, then flows along the inner wall of shell, and the gas pocket on the shell flows out at last, just so can guarantee the even injection of cloth water tank inside gas.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

fig. 3 is a schematic view of the cross-sectional structure of the housing of the present invention.

In the figure: 1. a filter tank; 2. an air pump; 3. a conduit; 4. a valve; 5. a water distribution tank; 6. a biological filter; 7. filtering with a screen; 8. a connecting pipe; 9. a branch pipe; 10. a pipe head; 11. a base; 12. a housing; 13. a connecting ring; 14. a threaded pipe; 15. and (4) air holes.

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. 1-3, the present invention provides a technical solution: a high-efficient gas distribution equipment of biological filter, including filter tank 1, air pump 2, pipe 3, valve 4, cloth water tank 5, biological filter 6, filter screen 7, connecting pipe 8, branch pipe 9, tube head 10, base 11, shell 12, go-between 13, screwed pipe 14, gas pocket 15, one side of filter tank 1 is provided with biological filter 6, one side that biological filter 6 kept away from filter tank 1 is provided with cloth water tank 5, one side that filter tank 1 is close to cloth water tank 5 is provided with air pump 2, be provided with pipe 3 on filter tank 1 and the air pump 2, the one end that pipe 3 is close to cloth water tank 5 is provided with connecting pipe 8, the centre of pipe 3 is provided with valve 4;

the connecting pipe 8 is vertically connected with the guide pipe 3, two groups of branch pipes 9 are arranged at two ends of the connecting pipe 8, and one ends of the branch pipes 9 far away from the connecting pipe 8 are connected with pipe heads 10;

be provided with base 11 on the branch pipe 9, one side that base 11 is close to tube head 10 is provided with shell 12, the junction of shell 12 and base 11 is provided with gas pocket 15, base 11 and branch pipe 9's junction, one side that is close to shell 12 are provided with go-between 13, branch pipe 9 and go-between 13's junction is provided with screwed pipe 14.

Specifically, two groups of branch pipes 9, pipe heads 10, bases 11, shells 12, connecting rings 13, threaded pipes 14 and air holes 15 are arranged, and the two groups of branch pipes 9, pipe heads 10, bases 11, shells 12, connecting rings 13, threaded pipes 14 and air holes 15 are distributed in a mirror image mode by taking the connecting pipes 8 as axes.

In this embodiment: the base 11 and the shell 12 which are distributed in a mirror image way can divide the air flow in the connecting pipe 8 from two places and enter the water distribution box 5 through the air hole 15 on the shell 12.

Specifically, the method comprises the following steps: the diameter of the end of the pipe head 10 remote from the branch pipe 9 is smaller than the diameter of the end of the pipe head 10 close to the branch pipe 9.

In this embodiment: such a cartridge 10 can accelerate the gas flow and maintain the gas flow as it exits the gas orifice 15.

Specifically, the method comprises the following steps: the middle of one side of the base 11 far away from the connecting ring 13 is provided with a sealing ring, and the diameter size of the sealing ring of the base 11 is matched with the outer diameter size of the branch pipe 9.

In this embodiment: the sealing ring on the base 11 can seal between the base 11 and the branch pipe 9 when the base 11 moves, so as to prevent air in the shell 12 from escaping.

Specifically, the method comprises the following steps: the connection ring 13 and the connection between the base 11 and the threaded pipe 14 are provided with a threaded structure.

In this embodiment: the threaded structures on the connecting ring 13 and the base 11 allow the connecting ring 13 and the base 11 to move on the threaded pipe 14 when rotating, so that the distance positions of the two groups of shells 12 can be adjusted conveniently.

The working principle is as follows: when the high-efficiency air distribution equipment of the biological filter is used, firstly, when the device is used, the air pump 2 enters the inside of the water distribution tank 5 through the guide pipe 3, after the air flow enters the connecting pipe 8, the air flow is guided by the branch pipe 9 to be divided and then flows out through the pipe head 10, the outer side of the pipe head 10 is provided with the shell 12, the hemispherical dome of the shell 12 can ensure that the air flow is uniformly dispersed, then the air flow flows along the inner wall of the shell 12 and finally flows out from the air hole 15 on the shell 12, so that the uniform injection of the air in the water distribution tank 5 can be ensured, the distance between the two groups of shells 12 can be adjusted, the base 11 rotates to drive the connecting ring 13 to rotate through rotating the base 11, the threaded pipe 14 is arranged at the connecting part of the connecting ring 13 and the branch pipe 9, so that the base 11 can be driven to move on the threaded pipe 14 when the connecting ring 13 rotates, and the two groups of bases 11 are distributed in a mirror image manner, when two sets of bases 11 removed each other, just changed the interval between two sets of shells 12, also changed between two sets of gas pockets 15, changed the inside distribution of admitting air of water distribution box 5, adjust the inside admitting air of water distribution box 5, this is exactly the utility model discloses a use.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high-efficient gas distribution equipment of biological filter, includes filtering pond water tank (1), its characterized in that: a biological filter (6) is arranged on one side of the filter tank (1), a water distribution tank (5) is arranged on one side, away from the filter tank (1), of the biological filter (6), an air pump (2) is arranged on one side, close to the water distribution tank (5), of the filter tank (1), a guide pipe (3) is arranged on the filter tank (1) and the air pump (2), a connecting pipe (8) is arranged at one end, close to the water distribution tank (5), of the guide pipe (3), and a valve (4) is arranged in the middle of the guide pipe (3);

the connecting pipe (8) is vertically connected with the guide pipe (3), two groups of branch pipes (9) are arranged at two ends of the connecting pipe (8), and one ends, far away from the connecting pipe (8), of the branch pipes (9) are connected with pipe heads (10);

be provided with base (11) on branch pipe (9), one side that base (11) are close to tube head (10) is provided with shell (12), shell (12) and the junction of base (11) are provided with gas pocket (15), base (11) and the junction of branch pipe (9), one side that is close to shell (12) are provided with go-between (13), branch pipe (9) and the junction of go-between (13) are provided with screwed pipe (14).

2. The efficient air distribution equipment for the biofilter according to claim 1, wherein: the branch pipe (9), the pipe head (10), the base (11), the shell (12), the connecting ring (13), the threaded pipe (14) and the air hole (15) are provided with two groups, and the two groups of branch pipes (9), the pipe head (10), the base (11), the shell (12), the connecting ring (13), the threaded pipe (14) and the air hole (15) are distributed by taking the connecting pipe (8) as an axis mirror image.

3. The efficient air distribution equipment for the biofilter according to claim 1, wherein: the diameter of one end, far away from the branch pipe (9), of the pipe head (10) is smaller than the diameter of one end, close to the branch pipe (9), of the pipe head (10).

4. The efficient air distribution equipment for the biofilter according to claim 1, wherein: the middle of one side of the base (11) far away from the connecting ring (13) is provided with a sealing ring, and the diameter size of the sealing ring of the base (11) is matched with the diameter size of the outer side of the branch pipe (9).

5. The efficient air distribution equipment for the biofilter according to claim 1, wherein: and a threaded structure is arranged at the joint of the connecting ring (13) and the base (11) with the threaded pipe (14).