CN213388057U

CN213388057U - Integrated air floatation system

Info

Publication number: CN213388057U
Application number: CN202022148460.2U
Authority: CN
Inventors: 陶亮; 余海富; 郭亚鹏; 唐田; 彭玲
Original assignee: Sichuan Tianxu Environmental Protection Engineering Co ltd
Current assignee: Sichuan Tianxu Environmental Protection Engineering Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-08
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses an integration air supporting system, handle case and equipment box including the air supporting, the case is handled to the air supporting inside fixed mounting has the rose box, and the inside fixedly connected with carrier ring of rose box. Has the advantages that: the utility model discloses a rose box and filter vat, when carrying out the air supporting operation, waste water and flocculent particulate matter in the first immersible pump extraction air supporting treatment box, pour into the filter vat, waste water and flocculent particulate matter are through the filtration of filter vat, the waste water flows to the filter vat below, the second immersible pump discharges waste water again in the air supporting treatment box, the flocculent particulate matter is intercepted in the filter vat, accomplish inside compulsory filtration, for the natural deposition of conventional equipment, compulsory filterable filter effect is high, can make the inside waste water of air supporting treatment box become limpid fast, thereby showing the treatment effeciency who improves waste water, and simultaneously, the staff opens the upper cover, it can clear up the flocculent particulate matter that is located the filter vat inside to take out the filter vat, the clearance is simple and convenient.

Description

Integrated air floatation system

Technical Field

The utility model relates to a sewage treatment technical field particularly, relates to integration air supporting system.

Background

The air flotation is a short name of an air flotation machine and can also be used as a proper term, namely, the air flotation method in water treatment is a process of forming highly dispersed micro bubbles in water, adhering solid or liquid particles of hydrophobic groups in wastewater to form a water-gas-particle three-phase mixed system, forming flocs with apparent density smaller than that of the water after the particles adhere to the bubbles, floating to the water surface, forming a scum layer and scraping, thereby realizing solid-liquid or liquid-liquid separation.

Traditional air supporting machine is inside to adopt the precipitation method or the mud scraper to decontaminate, and the speed of decontaminating is slow, is unfavorable for the rapid processing and the turnover of sewage to influenced sewage treatment speed, simultaneously, later stage decontamination is also comparatively troublesome, and traditional air supporting machine adopts single air supporting mode in addition, and the staff can't switch according to the sewage type, leads to using to have inconveniently more, and traditional air supporting equipment exterior structure is more moreover, inconvenient installation and maintenance, can also further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an integration air supporting system possesses that the filter effect is good, improve treatment effeciency, clearance convenience, air supporting mode are various and be convenient for install the advantage of maintaining, and then solve the problem among the above-mentioned background art.

(II) technical scheme

For realize above-mentioned filter effect good, improve treatment effeciency, clearance convenience, the air supporting mode is various and the installation of being convenient for is maintained the advantage, the utility model discloses a concrete technical scheme as follows:

an integrated air floatation system comprises an air floatation treatment box and an equipment box, wherein a filter box is fixedly arranged in the air floatation treatment box, a bearing ring is fixedly connected in the filter box, the top surface of the bearing ring is positioned in the filter box, a filter barrel is fixedly arranged, the bottom surface of the filter barrel is provided with a filter hole, the top surface of the filter barrel is fixedly connected with a handle through a hanging ring, the outer wall of the filter box is connected with a water suction pipe in a penetrating way, the other end of the water suction pipe is connected with a first submersible pump in a penetrating way, a second submersible pump is arranged in the air floatation treatment box and positioned below the filter barrel, the water outlet end of the second submersible pump is connected with a return pipe in a penetrating way, the return pipe penetrates through the filter box and extends into the air floatation treatment box, the equipment box is fixedly arranged on one side of the air floatation treatment box, an air compressor, and high-pressure appearance gas jar is through releaser and the inside through connection of air supporting processing case, the aeration board is installed to the inside bottom surface of case is handled in the air supporting, and the end through connection of giving vent to anger of aeration board one end through gas tube and booster pump, the case top surface is handled in the air supporting articulates there is the upper cover, and the upper cover other end passes through hasp and air supporting processing case fixed connection.

Further, the booster pump is given vent to anger the end and is held the gas jar through-connection through gas-supply pipe and high pressure, and gas-supply pipe surface mounting has the valve, the air compressor machine is given vent to anger end and booster pump inlet end through-connection, the gas tube surface is located equipment box internally mounted and is had the valve.

Furthermore, the top surface of one side of the air floatation treatment box is connected with a water inlet pipe in a penetrating way, the bottom surface of the other side of the air floatation treatment box is connected with a water outlet pipe in a penetrating way, and switch valves are arranged on the surfaces of the water inlet pipe and the water outlet pipe.

Further, the first submersible pump is provided with a plurality of, and the first submersible pump is located below the sewage liquid level.

Furthermore, the filter box is of a cylindrical structure, and the top surface of the filter box is positioned above the sewage liquid level.

Further, the right vertical surface of the equipment box is hinged with a door.

(III) advantageous effects

Compared with the prior art, the utility model provides an integration air supporting system possesses following beneficial effect:

(1) the utility model discloses a rose box and filter vat, when carrying out the air supporting operation, waste water and flocculent particulate matter in the first immersible pump extraction air supporting treatment box, pour into the filter vat, waste water and flocculent particulate matter are through the filtration of filter vat, the waste water flows to the filter vat below, the second immersible pump discharges waste water again in the air supporting treatment box, the flocculent particulate matter is intercepted in the filter vat, accomplish inside compulsory filtration, for the natural deposition of conventional equipment, compulsory filterable filter effect is high, can make the waste water of handling air supporting incasement portion become limpid fast, thereby showing the treatment effeciency who improves waste water, and simultaneously, the staff opens the upper cover, it can clear up the flocculent particulate matter that is located the filter vat inside to take out the filter vat, the clearance is simple and convenient.

(2) The utility model adopts the aeration plate, the high-pressure air tank, the booster pump and the air compressor, the staff can close the valve on the surface of the air pipe, the high-pressure air generated by the air compressor and the booster pump is directly injected into the aeration plate, the high-pressure air forms dense micro-bubbles through the tiny gaps formed on the top surface of the aeration plate, thereby the air floatation operation is carried out by utilizing the aeration air floatation method, meanwhile, the staff can also open the valve on the surface of the air pipe, the valve on the surface of the air pipe is closed, the high-pressure air generated by the air compressor and the booster pump enters the high-pressure air tank through the air pipe, and is discharged into the air floatation treatment box, so that the overpressure is generated in the air floatation treatment box, thereby the air floatation operation is carried out by adopting the dissolved air floatation method, the staff can freely select the air floatation mode according to the sewage type, thereby the use convenience is improved, and simultaneously, simple structure, convenient installation and maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an integrated air flotation system according to the present invention;

FIG. 2 is a top view of the filtering box of the present invention;

fig. 3 is an appearance schematic diagram of the filter vat of the present invention.

In the figure:

1. an air floatation treatment box; 2. an upper cover; 3. a suction pipe; 4. a handle; 5. a filter box; 6. a first submersible pump; 7. a releaser; 8. a water inlet pipe; 9. an equipment box; 10. a high pressure gas tank; 11. a booster pump; 12. a gas delivery pipe; 13. an air compressor; 14. an inflation tube; 15. an aeration plate; 16. a water outlet pipe; 17. a return pipe; 18. a second submersible pump; 19. a filter vat; 20. a load ring; 21. a lifting ring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides integration air supporting system.

Referring now to the drawings and the detailed description, as shown in fig. 1-3, the integrated air floating system according to the embodiment of the present invention comprises an air floating treatment box 1 and an equipment box 9, wherein a filter box 5 is fixedly installed inside the air floating treatment box 1, a carrier ring 20 is fixedly connected inside the filter box 5, a filter barrel 19 is fixedly installed inside the filter box 5 on the top surface of the carrier ring 20, the carrier ring 20 carries the weight of the filter barrel 19, the bottom surface of the filter barrel 19 is provided with filter holes for filtering particulate matter impurities, a handle 4 is fixedly connected to the top surface of the filter barrel 19 through a hanging ring 21, so as to move the filter barrel 19, a water suction pipe 3 is connected to the outer wall of the filter box 5, the other end of the water suction pipe 3 is connected to a first submersible pump 6, a second submersible pump 18 is installed below the filter barrel 19 inside the air floating treatment box 1, and the water outlet end of the second submersible pump 18, and the return pipe 17 runs through the filter box 5 and extends to the inside of the air-floating treatment box 1, one side of the air-floating treatment box 1 is fixedly provided with an equipment box 9, the inside of the equipment box 9 is provided with an air compressor 13, the inside of the equipment box 9 is fixedly provided with a booster pump 11, the inside of the equipment box 9 is also fixedly provided with a high-pressure air-containing tank 10, the high-pressure air-containing tank 10 is communicated with the inside of the air-floating treatment box 1 through a releaser 7, the equipment is common dissolved air floatation treatment equipment, too much description is not needed, the bottom surface inside the air-floating treatment box 1 is provided with an aeration plate 15, one end of the aeration plate 15 is communicated and connected with the air outlet end of the booster pump 11 through an aeration pipe 14, the top surface of the aeration plate 15 is provided with dense fine gaps, the top surface of the air-floating treatment box 1 is hinged with an upper cover 2, the other end of the upper cover 2 is, pour into rose box 5, waste water and flocculent particles pass through the filtration of filter vat 19, the waste water flows to filter vat 19 below, second immersible pump 18 is discharged waste water again and is handled in case 1, flocculent particles is intercepted in filter vat 19, accomplish inside compulsory filtration, natural deposit for conventional equipment, compulsory filterable filter effect is high, can make the inside waste water of case 1 become limpid of air supporting treatment fast, thereby showing the treatment effeciency that has improved waste water, and simultaneously, the staff opens upper cover 2, take out filter vat 19 and can clear up the flocculent particles that are located filter vat 19 inside, it is simple and convenient to clear up.

In one embodiment, the air outlet end of the booster pump 11 is connected to the high pressure air tank 10 through the air pipe 12, the surface of the air pipe 12 is provided with a valve, the air outlet end of the air compressor 13 is connected to the air inlet end of the booster pump 11, the surface of the air pipe 14 is provided with a valve inside the equipment box 9, the valve on the surface of the air pipe 12 can be closed by a worker, so that the high pressure air generated by the air compressor 13 and the booster pump 11 is directly injected into the aeration plate 15, the high pressure air passes through the tiny gaps formed on the top surface of the aeration plate 15 to form dense tiny bubbles, thereby performing air floatation operation by using aeration air, meanwhile, the valve on the surface of the air pipe 12 can be opened by the worker, the valve on the surface of the air pipe 14 is closed, so that the high pressure air generated by the air compressor 13 and the booster pump 11 enters the high pressure air tank 10 through the, the overpressure is generated in the air floatation treatment box 1, so that air floatation operation is performed by adopting a dissolved air floatation method, workers can freely select an air floatation mode according to the type of sewage, the use convenience is improved, and meanwhile, the whole device is composed of the air floatation treatment box 1 and an equipment box 9, and the device is simple in structure and convenient to install and maintain.

In one embodiment, the top surface of one side of the air-floating treatment tank 1 is connected with a water inlet pipe 8, the bottom surface of the other side of the air-floating treatment tank 1 is connected with a water outlet pipe 16, and the surfaces of the water inlet pipe 8 and the water outlet pipe 16 are both provided with switch valves, which is a common water inlet and outlet structure and will not be described in detail herein.

In one embodiment, the first submersible pump 6 is provided in plurality, and the first submersible pump 6 is located below the surface of the sewage, so that sewage and flocculent particles can be sucked.

In one embodiment, the filter box 5 is a cylindrical structure, and the top surface of the filter box 5 is located above the sewage level, so as to prevent the filtered flocculent particles from floating into the air flotation treatment tank 1.

In one embodiment, the equipment box 9 has a door hinged on the front vertical surface for the convenience of the worker.

The working principle is as follows:

when the air floatation operation is carried out, the first submersible pump 6 extracts the wastewater and flocculent particles in the air floatation treatment box 1 and injects the wastewater and the flocculent particles into the filter box 5, the wastewater and the flocculent particles are filtered by the filter barrel 19, the wastewater flows below the filter barrel 19, the second submersible pump 18 discharges the wastewater into the air floatation treatment box 1 again, the flocculent particles are intercepted in the filter barrel 19 to complete the internal forced filtration, compared with the natural deposition of the traditional equipment, the forced filtration has high filtration effect, the wastewater in the air floatation treatment box 1 can be rapidly cleared, thereby the treatment efficiency of the wastewater is obviously improved, meanwhile, the worker opens the upper cover 2 and takes out the filter barrel 19 to clean the flocculent particles in the filter barrel 19, the cleaning is simple and convenient, meanwhile, the worker can close the valve on the surface of the air conveying pipe 12, so that the high-pressure air generated by the air compressor 13 and the booster pump 11 is directly injected into the aeration plate 15, the tiny space that high-pressure air was seted up through aeration board 15 top surface, form intensive micro-bubble, thereby utilize aeration air floatation method to carry out the air supporting operation, and simultaneously, the staff also can open the valve on gas-supply pipe 12 surface, close the valve on gas tube 14 surface, make the high-pressure air that air compressor machine 13 and booster pump 11 produced enter into high pressure through gas-supply pipe 12 and hold in the air jar 10, in discharging air floatation treatment box 1, make and produce the superpressure in air floatation treatment box 1, thereby adopt dissolved air floatation method to carry out the air supporting operation, the staff can freely select the air supporting mode according to the sewage type, thereby the convenience of using has been improved, and simultaneously, this device wholly comprises adopting air floatation treatment box 1 and equipment box 9, moreover, the steam generator is simple in structure, and is convenient for installation and maintenance.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated air floatation system is characterized by comprising an air floatation treatment box (1) and an equipment box (9), wherein a filter box (5) is fixedly arranged in the air floatation treatment box (1), a bearing ring (20) is fixedly connected in the filter box (5), a filter barrel (19) is fixedly arranged in the filter box (5) on the top surface of the bearing ring (20), a filter hole is formed in the bottom surface of the filter barrel (19), a handle (4) is fixedly connected on the top surface of the filter barrel (19) through a hanging ring (21), a water suction pipe (3) is connected on the outer wall of the filter box (5) in a penetrating way, a first submersible pump (6) is connected at the other end of the water suction pipe (3) in a penetrating way, a second submersible pump (18) is arranged below the filter barrel (19) in the air floatation treatment box (1), and a return pipe (17) is connected at the water outlet end of, and the return pipe (17) penetrates through the filter tank (5) and extends to the inside of the air floatation treatment tank (1), an equipment box (9) is fixedly arranged on one side of the air floatation treatment box (1), an air compressor (13) is arranged in the equipment box (9), a booster pump (11) is fixedly arranged in the equipment box (9), a high-pressure gas container (10) is also fixedly arranged in the equipment box (9), and the high-pressure air-containing tank (10) is communicated with the inside of the air-floating treatment box (1) through a releaser (7), an aeration plate (15) is arranged on the bottom surface in the air floatation treatment box (1), one end of an aeration plate (15) is communicated with the air outlet end of a booster pump (11) through an inflation tube (14), the top surface of the air floatation treatment box (1) is hinged with an upper cover (2), and the other end of the upper cover (2) is fixedly connected with the air floatation treatment box (1) through a lock catch.

2. The integrated air flotation system according to claim 1, wherein the air outlet end of the booster pump (11) is connected with the high-pressure air containing tank (10) through an air conveying pipe (12), a valve is arranged on the surface of the air conveying pipe (12), the air outlet end of the air compressor (13) is connected with the air inlet end of the booster pump (11) through a valve, and a valve is arranged inside the equipment box (9) on the surface of the air charging pipe (14).

3. The integrated air-flotation system as claimed in claim 1, wherein a water inlet pipe (8) is connected to the top surface of one side of the air-flotation treatment tank (1) in a penetrating manner, a water outlet pipe (16) is connected to the bottom surface of the other side of the air-flotation treatment tank (1) in a penetrating manner, and switch valves are installed on the surfaces of the water inlet pipe (8) and the water outlet pipe (16).

4. The integrated air flotation system according to claim 1, wherein the first submersible pump (6) is provided in plurality, and the first submersible pump (6) is located below the surface of the wastewater.

5. The integrated air flotation system according to claim 1, wherein the filter tank (5) is of a cylindrical configuration and the top surface of the filter tank (5) is above the surface of the wastewater.

6. The integrated air flotation system according to claim 1, wherein the equipment box (9) is hinged with a door on a front vertical surface.