CN211470846U

CN211470846U - Dissolved air type air flotation machine

Info

Publication number: CN211470846U
Application number: CN201921903441.7U
Authority: CN
Inventors: 都昌鑫
Original assignee: Weifang Yingchuang Environmental Protection Equipment Co ltd
Current assignee: Weifang Yingchuang Environmental Protection Equipment Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-11
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a dissolved air formula air supporting machine, which comprises an outer shell, the inlet has been seted up on the shell, the liquid outlet has been seted up on the shell, be connected with the commentaries on classics oar on the shell, be connected with the gas blow pipe on the shell, be provided with the bubble tube in the shell, be connected with fishing device on the shell, the shell internal fixation has the dog, the wind gap has been seted up on the shell, the bottom waste gate has been seted up on the shell. This dissolved air formula air supporting machine can be comparatively quick the course of separation of completion dirty filth, and can guarantee on the one hand that the dirty filth homoenergetic on the surface of water shifts to fishing device, on the other hand can separate some great separable dirty filths in the aquatic, the adhesion of the bubble of being convenient for, and the top of dog sets up to become 15 contained angles with the horizontal plane, the dirty thing oneself lapse on the top surface of being convenient for, be provided with gas blow pipe and wind gap respectively in the top both sides of dog simultaneously, can accomplish dirty filth on the surface of water and the transfer at the dog top through wind-force.

Description

Dissolved air type air flotation machine

Technical Field

The utility model relates to an air supporting machine technical field specifically is a dissolve gas formula air supporting machine.

Background

The air floatation machine is a separation device which utilizes micro-bubbles to be attached to the surface of sundries, so that wastes float upwards, and the floating wastes are salvaged away through external equipment, so that the decontamination process is completed.

Various air flotation machines are available on the market at present, but the air flotation machines on the market at present mostly adopt scrapers to scrape off dirt on the water surface, have long operation period and slow speed, and the dirt scraped at one time is limited, and the dirt is easy to be stained on a stop block, so that the technology capable of improving the structure of the air dissolving type air flotation machine is urgently needed on the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dissolve air supporting machine to current air supporting machine that proposes in solving above-mentioned background art adopts the scraper to scrape away the dirty on water surface more, and operating cycle is longer, and speed is slower, and once scrapes the dirty limited of going, and the dirty problem that is infected with on the dog easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dissolved air formula air supporting machine, includes the shell, the inlet has been seted up on the shell, the liquid outlet has been seted up on the shell, be connected with the commentaries on classics oar on the shell, be connected with the gas blow pipe on the shell, be provided with the bubble tube in the shell, be connected with fishing device on the shell, the shell internal fixation has the dog, the wind gap has been seted up on the shell, the bottom waste material mouth has been seted up on the shell.

Preferably, the air blowing pipe and the air opening are positioned on the same horizontal plane, and the height of the air blowing pipe is higher than that of the top surface of the stop block.

Preferably, the bubble tubes are uniformly arranged on the inner bottom side of the outer shell, and the horizontal height of the bubble tubes is lower than that of the liquid outlet.

Preferably, the fishing device comprises a central rotating shaft, a fixing rod, a connecting sheet and a clamping sheet, wherein the fixing rod is fixed on the central rotating shaft, the connecting sheet is connected to the fixing rod, and the clamping sheet is fixed on the connecting sheet.

Preferably, the connecting piece is of a bent long plate structure, the connecting piece is uniformly arranged on the fixing rod, and the included angle between the cross sections of the fixing rod and the connecting piece is 75-105 degrees.

Preferably, the horizontal height of the block is lower than that of the liquid inlet, and the top surface of the block forms an included angle of 15 degrees with the horizontal plane.

Compared with the prior art, the beneficial effects of the utility model are that: the dissolved air type air flotation machine is mainly designed for separating dirt in water:

1. the dissolved air floatation machine adopts a rotating salvaging device to collect dirty dirt floating on the water surface, can more quickly complete the separation process of the dirty dirt compared with the traditional scraper type separation method, and can ensure that the dirty dirt can be fully transferred to one side close to the salvaging device by rotating the paddle so as to ensure that the salvaging device can completely salvage the dirty dirt on the water surface;

2. the dissolved air type air flotation machine is provided with the rotating paddle for stirring at the wastewater separation position, so that on one hand, dirty dirt on the water surface can be guaranteed to be transferred to the fishing device, and on the other hand, certain larger separable dirty dirt in water can be separated, and bubbles can be conveniently attached;

3. the top of the check block on the dissolved air type air floatation machine is arranged to form an included angle of 15 degrees with the horizontal plane, so that the dirt on the top surface can slide downwards conveniently, the two sides of the top of the check block are respectively provided with the air blowing pipe and the air port, and the dirt can be transferred on the water surface and at the top of the check block through wind power.

Drawings

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

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

fig. 3 is the schematic view of the cross-sectional structure of the fishing device of the present invention.

In the figure: 1. a housing; 2. a liquid inlet; 3. a liquid outlet; 4. rotating the paddle; 5. an air blowing pipe; 6. a bubble tube; 7. fishing the device; 701. a central rotating shaft; 702. fixing the rod; 703. connecting sheets; 704. a card; 8. a stopper; 9. a tuyere; 10. a bottom waste port.

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 dissolved air flotation machine comprises a shell 1, a liquid inlet 2, a liquid outlet 3, a rotary paddle 4, an air blowing pipe 5, a bubble pipe 6, a fishing device 7, a baffle block 8, a wind port 9 and a bottom waste port 10, wherein the shell 1 is provided with the liquid inlet 2, the shell 1 is provided with the liquid outlet 3, the shell 1 is connected with the rotary paddle 4, the shell 1 is connected with the air blowing pipe 5, the air blowing pipe 5 and the wind port 9 are positioned on the same horizontal plane, the height of the air blowing pipe 5 is higher than the height of the top surface of the baffle block 8, so that dirt at the top of the baffle block 8 can be blown down through the air blowing pipe 5, the bubble pipe 6 is arranged in the shell 1, the bubble pipe 6 is uniformly arranged at the inner bottom side of the shell 1, the horizontal height of the bubble pipe 6 is lower than the height of the liquid outlet 3, the uniform dispersion of bubbles is ensured, the discharged water is cleaned up through the, fishing device 7 includes central pivot 701, dead lever 702, connection piece 703 and card 704, be fixed with dead lever 702 on the central pivot 701, be connected with connection piece 703 on the dead lever 702, be fixed with card 704 on the connection piece 703, connection piece 703 is the long plate structure of buckling, and connection piece 703 even sets up in dead lever 702, the cross-section contained angle of dead lever 702 and connection piece 703 is between 75 to 105, is convenient for salvage the dirty thing in the aquatic, shell 1 internal fixation has dog 8, the level of dog 8 is less than the height of inlet 2, and the top surface of dog 8 and horizontal plane become 15 contained angles, and the dirty thing of being convenient for oneself slides down, prevents that dirty glutinous the company on dog 8, the wind gap 9 has been seted up on the shell 1, the bottom waste material mouth 10 has been seted up on the shell 1.

The working principle is as follows: before using the dissolved air flotation machine, firstly, the whole dissolved air flotation machine needs to be simply understood structurally, an operator seals the liquid outlet 3 firstly, sewage is led in, namely, the liquid inlet 2 can be sealed, and the starting device is used, at the moment, tiny bubbles are uniformly separated in water through the bubble tube 6 and are adhered to solid matters in the water, so that the solid matters float, meanwhile, the rotating paddle 4 rotates under the action of an external slow motor picture which is not drawn, the process can be accelerated, dirty dirt on the water surface rotates, the dirty dirt close to the air blowing tube 5 is blown to the fishing device 7, the fishing device 7 rotates under the action of an external power device picture which is not drawn, the dirty dirt floating on the water surface is fished up through the connecting sheet 703 and the clamping sheet 704, the dirty dirt is thrown to the top of the stop block 8 after rotating for one circle, and then, the dirty liquid falls off under the action of wind power and gravity, after the cleaning is completed, the outlet 3 can be opened to discharge water and the waste can be cleaned through the bottom waste opening 10, which is not described in detail in this description and is well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dissolved air type air supporting machine, includes shell (1), its characterized in that: the improved fishing device is characterized in that the liquid inlet (2) is formed in the shell (1), the liquid outlet (3) is formed in the shell (1), the rotating paddle (4) is connected to the shell (1), the air blowing pipe (5) is connected to the shell (1), the air bubble pipe (6) is arranged in the shell (1), the fishing device (7) is connected to the shell (1), the check block (8) is fixed in the shell (1), the air port (9) is formed in the shell (1), and the bottom waste port (10) is formed in the shell (1).

2. The dissolved air flotation machine according to claim 1, wherein: the air blow pipe (5) and the air port (9) are positioned on the same horizontal plane, and the height of the air blow pipe (5) is higher than that of the top surface of the stop block (8).

3. The dissolved air flotation machine according to claim 1, wherein: the bubble tubes (6) are uniformly arranged on the inner bottom side of the shell (1), and the horizontal height of the bubble tubes (6) is lower than that of the liquid outlet (3).

4. The dissolved air flotation machine according to claim 1, wherein: the fishing device (7) comprises a central rotating shaft (701), a fixing rod (702), a connecting piece (703) and a clamping piece (704), wherein the fixing rod (702) is fixed on the central rotating shaft (701), the connecting piece (703) is connected onto the fixing rod (702), and the clamping piece (704) is fixed onto the connecting piece (703).

5. The dissolved air flotation machine according to claim 4, wherein: the connecting piece (703) is of a bent long plate structure, the connecting piece (703) is uniformly arranged on the fixing rod (702), and the included angle between the cross sections of the fixing rod (702) and the connecting piece (703) is 75-105 degrees.

6. The dissolved air flotation machine according to claim 1, wherein: the horizontal height of the check block (8) is lower than that of the liquid inlet (2), and the top surface of the check block (8) forms an included angle of 15 degrees with the horizontal plane.