CN211419650U

CN211419650U - Adjustable air flotation device

Info

Publication number: CN211419650U
Application number: CN201922320591.1U
Authority: CN
Inventors: 王俊俊; 李浩杰
Original assignee: Wuxi Zhengbenqingyuan Equipment Technology Co ltd
Current assignee: Wuxi Zhengbenqingyuan Equipment Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-04
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an adjustable air floating device, which comprises an air floating tank, wherein one side of the air floating tank is provided with a clear water area, and the other side is provided with a release area; a plurality of water collecting pipes are arranged in the air floatation tank, and the water collecting pipes are transversely arranged; a fifth flange is fixed at one end of the water collecting pipe, the fifth flange is fixed on the inner wall of the air floatation tank through a sixth flange, and the outer wall of the air floatation tank is connected with a water outlet regulating valve through a first flange; the both ends of play water governing valve are fixed with interior flange and outer flange respectively, interior flange and first flange fixed connection, outer flange fixed connection second flange, and second flange fixed connection divides the honeycomb duct, divides honeycomb duct to be connected to the water main, and the water-collecting pipe passes through a water governing valve, divides honeycomb duct and water main UNICOM's setting. The utility model discloses the horizontal design collector pipe can effectual increase or reduce the processing water yield of single equipment to can come the water collection position according to the quality of water and the actual motion in-process condition of waste water, can effectually guarantee that it reaches the water quality requirement to go out water.

Description

Adjustable air flotation device

Technical Field

The utility model relates to an air supporting equipment specifically is an air supporting device with adjustable.

Background

Water outlet in the original advection air flotation tank body is basically realized by designing water collecting pipes (uniformly distributed holes) in the water flow direction to ensure the stability and flow of the water outlet, but the design of the mode can not change the water outlet flow, and the water outlet quantity or the water outlet position can not be adjusted according to the actual condition, so that the water quality can not meet the requirements.

SUMMERY OF THE UTILITY MODEL

For solving the defect among the above-mentioned prior art scheme, the utility model provides an air supporting device with adjustable, the utility model discloses the horizontal design collector pipe makes collector pipe perpendicular to rivers direction, sets up out water governing valve and total valve, can effectual increase or reduce the processing water yield of single equipment to can come the water collection according to the quality of water and the actual motion in-process condition of waste water and decide the water collecting and go out the water position, can effectually guarantee to go out water and reach the water quality requirement.

In order to achieve the technical purpose, the utility model adopts the following technical scheme: an adjustable air floatation device comprises an air floatation tank, wherein a clear water area is arranged on one side of the air floatation tank, and a release area is arranged on the other side of the air floatation tank;

a plurality of water collecting pipes are arranged in the air floatation tank, and the water collecting pipes are transversely arranged; a fifth flange is fixed at one end of the water collecting pipe, the fifth flange is fixed on the inner wall of the air floatation tank through a sixth flange, and the outer wall of the air floatation tank is connected with a first water outlet regulating valve through a first flange; an inner flange and an outer flange are respectively fixed at two ends of the first water outlet regulating valve, the inner flange is fixedly connected with the first flange, the outer flange is fixedly connected with a second flange, the second flange is fixedly connected with a branch flow guide pipe, the branch flow guide pipe is connected to a main water pipe, and the water collecting pipe is communicated with the main water pipe through the first water outlet regulating valve and the branch flow guide pipe; one end of the main water pipe is connected to the clean water area, a main guide pipe is mounted on the main water pipe, the main guide pipe is fixedly connected with a lower flange of a main valve through a third flange, and an upper flange of the main valve is fixedly connected with the side wall of the clean water area through a fourth flange;

a water inlet pipe is arranged in the release area, a micro-nano bubble generator is arranged above the water inlet pipe and connected with a water pump motor, the micro-nano bubble generator is provided with a release pipe, the release pipe is connected with a flow dividing pipe, the flow dividing pipe extends into the release area, and the lower end of the flow dividing pipe is provided with a plurality of micro-nano bubble release devices;

the clear water area is provided with a water outlet pipe, and a second water outlet regulating valve is arranged on the water outlet pipe; the micro-nano bubble generator is provided with a return pipe, the return pipe is connected to the clear water area, and the return pipe is provided with a valve.

Furthermore, the water collecting pipe is provided with water collecting holes which are uniformly distributed.

Further, the water collecting pipe is perpendicular to the water flow direction.

Further, an emptying pipe, a slag discharge pipe and a sludge discharge pipe are also arranged in the air floatation tank; the emptying pipe, the slag discharge pipe and the sludge discharge pipe are all transversely arranged; the sludge discharge pipe is arranged at the bottom of the air floatation tank.

Further, the water inlet pipe is arranged at the bottom of the release area.

To sum up, the utility model discloses following technological effect has been gained:

1. the utility model changes the water collecting pipe from the traditional parallel water flow direction to the vertical water flow direction, which is beneficial to water collection and increases the water collecting efficiency;

2. the utility model discloses set up water outlet regulating valve and water main at the tip of collector pipe, the water main is connected to the clear water district, and the speed of catchmenting of a certain collector pipe can be adjusted at any time to the water outlet regulating valve, can also control the work of a certain collector pipe, can very convenient according to the circumstances realization catchments of different situations in the air supporting pond, strong adaptability, convenient regulation;

3. the utility model discloses can effectual increase or reduce the processing water yield of individual equipment to can come the water collection and go out the water position according to the quality of water and the actual motion in-process condition of waste water, can effectually guarantee to go out water and reach the quality of water requirement.

4. The utility model discloses set up the main valve door on the water main, set up out the water governing valve in the department of going out in clear water district, be convenient for adjust the drainage speed and the drainage flow of clear water in real time, easy operation is convenient.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of portion B of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a side view of FIG. 1;

in the figure, 1, an air flotation tank, 2, a clean water area, 3, a water collecting pipe, 4, a first water outlet regulating valve, 401, an inner flange, 402, an outer flange, 5, a main water pipe, 6, a main valve, 7, an emptying pipe, 8, a slag discharging pipe, 9, a sludge discharging pipe, 10, a water inlet pipe, 11, a second water outlet regulating valve, 12, a water outlet pipe, 13, a micro-nano bubble generator, 14, a water inlet pipe, 15, a distribution pipe, 16, a release pipe, 17, a distribution pipe, 18, a micro-nano bubble release device, 19, a release area, 20, a water pump motor, 21, a first flange, 22, a second flange, 23, a main flow guide pipe, 24, a third flange, 25, a lower flange, 26, an upper flange, 27, a fourth flange, 28, a fifth flange, 29 and a sixth flange.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1, an adjustable air flotation device comprises an air flotation tank 1, wherein a plurality of funnel-type sludge collecting hoppers (shown in fig. 4) are arranged in the air flotation tank 1, a clear water area 2 is arranged on one side of the air flotation tank 1, the clear water area 2 is separated from the air flotation tank 1, a release area 19 is arranged on the other side of the air flotation tank 1, and the upper side of the release area 19 is communicated with the air flotation tank 1.

A plurality of water collecting pipes 3 are arranged in the air floatation tank 1, water collecting holes are uniformly distributed on the water collecting pipes 3, the water collecting pipes 3 are transversely arranged, and the water collecting pipes 3 are perpendicular to the water flow direction, so that water collection is facilitated. As shown in fig. 2, a fifth flange 28 is fixed on the water collecting pipe 3, the fifth flange 28 is fixed on the inner wall of the air flotation tank 1 through a sixth flange 29, so that the water collecting pipe is convenient to replace, and the outer wall of the air flotation tank 1 is connected with a first water outlet regulating valve 4 through a first flange 21; the both ends of first play water governing valve 4 are fixed with interior flange 401 and outer flange 402 respectively, interior flange 401 and first flange 21 fixed connection, outer flange 402 fixed connection second flange 22, and second flange 22 fixedly connected with divides honeycomb duct 15, divides honeycomb duct 15 to be connected to water main 5, and water-collecting pipe 3 is through first play water governing valve 4, divide honeycomb duct 15 and water main 5 UNICOM to lead to the setting. In this embodiment, the flanges or the flanges and the pipeline are hermetically connected.

One end of the main water pipe 5 is connected to the clean water area 2 (shown in fig. 1), as shown in fig. 3, a main guide pipe 23 is installed on the main water pipe 5, the main guide pipe 23 is fixedly connected with a lower flange 25 of the main valve 6 through a third flange 24, and an upper flange 26 of the main valve 6 is fixedly connected with the side wall of the clean water area 2 through a fourth flange 27. The utility model discloses 3 tip settings first play water governing valve 4 at the collector pipe, can adjust out the water flow according to the condition in the air supporting pond 1 at any time, perhaps close the work of a certain valve in order to stop this collector pipe, can come the water collection position according to the quality of water and the actual motion in-process condition of waste water, can effectually guarantee to go out water and reach the water quality requirement.

As shown in fig. 4, a water inlet pipe 10 is arranged in the release area 19, and the water inlet pipe 10 is arranged at the bottom of the release area 19. The top of inlet tube 10 is equipped with micro-nano bubble generator 13, and micro-nano bubble generator 13 is connected with water pump motor 20, and micro-nano bubble generator 13 is equipped with release pipe 16, and shunt tubes 17 is connected to release pipe 16, and shunt tubes 17 stretches into in release area 19, and the lower extreme of shunt tubes 17 is equipped with a plurality of micro-nano bubble release 18.

The clear water area 2 is provided with a water outlet pipe 12, and the water outlet pipe 12 is provided with a second water outlet regulating valve 11 (shown in figure 1) which is convenient for regulating the flow of clear water; the micro-nano bubble generator 13 is provided with a return pipe 14 (shown in fig. 1), the return pipe 14 is connected to the clean water area 2, and the return pipe 14 is provided with a valve for adjusting return flow.

An emptying pipe 7, a slag discharge pipe 8 and a sludge discharge pipe 9 are also arranged in the air floatation tank 1; the emptying pipe 7, the slag discharge pipe 8 and the sludge discharge pipe 9 are all transversely arranged; the sludge discharge pipe 9 is arranged at the bottom of the air floatation tank 1.

The working principle is as follows:

all fix a plurality of collector pipes 3 through fifth flange 28, sixth flange 29 on the air supporting pond 1 inner wall, reuse first play water governing valve 4 and divide honeycomb duct 15 to be connected to water main 5, with water main 5 through third flange 24, fourth flange 27, main valve 6, main honeycomb duct 23 be connected to clear water district 2, can begin work. If the cement amount in a certain area in the air floatation tank 1 is large and turbid, indicating that the water collection is not suitable at the moment, closing the water outlet adjusting valve of the water collection pipe to ensure that the water is not collected and drained temporarily, and opening the water outlet adjusting valve to collect and drain water after the cement is precipitated. If the turbidity of a certain area is slightly high, which indicates that the area is suitable for collecting and draining water with small flow, the water outlet regulating valve of the water collecting pipe is slightly smaller, so that the water collecting speed at the position is slowed down to meet the requirement of water quality.

The utility model discloses at the cell body position that needs the play water, horizontal (perpendicular rivers and cell body direction) design collector pipe, the even trompil of collector pipe stretches out the cell body terminal surface with the collector pipe, sets up out the water governing valve, then each goes out the water governing valve and converges into the water main and get into the clear water district of afterbody, the utility model discloses can effectual increase or reduce the processing water yield of single equipment to can come the water collection play water position according to the quality of water and the actual operation in-process condition of waste water, can effectually guarantee to go out water and reach the quality of water requirement.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. An adjustable air flotation device is characterized in that: comprises an air flotation tank (1), wherein one side of the air flotation tank (1) is provided with a clear water area (2), and the other side is provided with a release area (19);

a plurality of water collecting pipes (3) are arranged in the air floatation tank (1), and the water collecting pipes (3) are transversely arranged; a fifth flange (28) is fixed at one end of the water collecting pipe (3), the fifth flange (28) is fixed on the inner wall of the air floatation tank (1) through a sixth flange (29), and the outer wall of the air floatation tank (1) is connected with a first water outlet regulating valve (4) through a first flange (21); an inner flange (401) and an outer flange (402) are respectively fixed at two ends of the first water outlet regulating valve (4), the inner flange (401) is fixedly connected with the first flange (21), the outer flange (402) is fixedly connected with the second flange (22), the second flange (22) is fixedly connected with a branch flow guide pipe (15), the branch flow guide pipe (15) is connected to a main water pipe (5), and the water collecting pipe (3) is communicated with the main water pipe (5) through the first water outlet regulating valve (4) and the branch flow guide pipe (15); one end of the main water pipe (5) is connected to the clean water area (2), a main guide pipe (23) is installed on the main water pipe (5), the main guide pipe (23) is fixedly connected with a lower flange (25) of a main valve (6) through a third flange (24), and an upper flange (26) of the main valve (6) is fixedly connected with the side wall of the clean water area (2) through a fourth flange (27);

a water inlet pipe (10) is arranged in the release area (19), a micro-nano bubble generator (13) is arranged above the water inlet pipe (10), the micro-nano bubble generator (13) is connected with a water pump motor (20), the micro-nano bubble generator (13) is provided with a release pipe (16), the release pipe (16) is connected with a shunt pipe (17), the shunt pipe (17) extends into the release area (19), and the lower end of the shunt pipe (17) is provided with a plurality of micro-nano bubble release devices (18);

the clear water area (2) is provided with a water outlet pipe (12), and the water outlet pipe (12) is provided with a second water outlet regulating valve (11); be equipped with back flow (14) on micro-nano bubble generator (13), back flow (14) are connected to clear water district (2), be equipped with the valve on back flow (14).

2. The adjustable air flotation device as recited in claim 1, wherein: the water collecting pipe (3) is provided with water collecting holes which are uniformly distributed.

3. The adjustable air flotation device as recited in claim 1, wherein: the water collecting pipe (3) is perpendicular to the water flow direction.

4. The adjustable air flotation device as recited in claim 1, wherein: an emptying pipe (7), a slag discharge pipe (8) and a sludge discharge pipe (9) are also arranged in the air floatation tank (1); the emptying pipe (7), the slag discharge pipe (8) and the sludge discharge pipe (9) are all transversely arranged; the sludge discharge pipe (9) is arranged at the bottom of the air floatation tank (1).

5. The adjustable air flotation device as recited in claim 1, wherein: the water inlet pipe (10) is arranged at the bottom of the release area (19).