CN210645789U

CN210645789U - Air purification device with multistage purification performance

Info

Publication number: CN210645789U
Application number: CN201921433454.2U
Authority: CN
Inventors: 成昆
Original assignee: Zhejiang Free Trade Zone Boli Intelligent Kitchenware Co Ltd
Current assignee: Zhejiang Free Trade Zone Boli Intelligent Kitchenware Co Ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to the technical field of environmental protection, concretely relates to air purification device with multistage purification function, including processing case one, processing case two and processing case three, be equipped with the intake pipe on the lateral wall of processing case one, be fixed with the draught fan in the intake pipe, be fixed with the fixture block on the inner wall of processing case one, be equipped with filter screen one in the fixture block, processing case one top is equipped with the water tank, the water tank passes through raceway and main water pipe intercommunication, be equipped with a plurality of shower nozzles on the main water pipe, processing case one and processing case two and processing case three all communicate through the connecting pipe, be equipped with the check valve on the connecting pipe, processing case two top is fixed with the pump, be fixed with elastic film, fixed block and piston in the processing case two, the elastic film bottom is fixed with the block, link to each other through the connecting rod between block; the utility model provides an air purification device contains multistage purification structure, and is good to air purification effect, and the filter screen is changed conveniently, and device reasonable in design is worth using widely.

Description

Air purification device with multistage purification performance

Technical Field

The utility model relates to an environmental protection technology field, concretely relates to air purification device with multistage purification performance.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like. Along with the development of science and technology, people's standard of living is higher and higher, but also more and more serious to the pollution of environment, people also realize gradually the serious of environmental problem, among the prior art, also have many indoor air purification device, but still have purification simple structure mostly, and airstrainer changes inconvenient defect.

At publication number CN206001631U, disclose an indoor air purification device in the utility model patent of 2017, 3, 8 days, the publication date is, the power distribution box comprises a box body, one side of box is provided with the draught fan, ventilation pipe and box intercommunication are passed through to the gas outlet of draught fan, the inside of box is provided with the rose box, the gas outlet of rose box is passed through the ventilation pipe and is connected air purifier, air purifier is connected with through the ventilation pipe that its one side set up and removes the flavor room, it has the condensation chamber to remove the ventilation pipe that the flavor room set up through its one side, the ventilation pipe and the box outside intercommunication that the condensation chamber set up through its one side, there is the effluent water sump the downside of rose box through ventilation pipe connection, the effluent. This indoor air purification device makes the air become cleaner, avoids causing the injury to the health, and can reduce indoor temperature, and it is more comfortable to live in, and purifying effect is better, can reduce indoor dryness, absorbs indoor dust, keeps the cleanness of room air, and the structure is fairly simple, convenient to use.

But the existing air purification device usually has the defects of simple purification structure and inconvenient replacement of an air filter screen.

Disclosure of Invention

Technical problem to be solved

To the problem that exists, the utility model provides an air purification device with multistage purification performance. The utility model provides a technical scheme can effectively compensate the purification simple structure that current air purification device exists to a certain extent, and airstrainer changes inconvenient defect.

(II) technical scheme

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides an air purification device with multistage purification performance which characterized in that: comprises a first bottom treatment box, a second treatment box and a third treatment box, wherein an air inlet pipe is arranged on the side wall of the first treatment box, a draught fan is fixed in the air inlet pipe, a clamping block is fixed on the inner wall of the first treatment box, a first filter screen is arranged in the clamping block, the first filter screen is connected with the bottom of the first treatment box through a first spring, a water tank is arranged at the top of the first treatment box and is communicated with a main water pipe through a water pipe, a plurality of spray heads are arranged on the main water pipe, the first treatment box and the second treatment box and the third treatment box are communicated through a connecting pipe, a check valve is arranged on the connecting pipe, an inflator pump is fixed at the top of the second treatment box, an elastic film, a fixed block and a piston are fixed in the second treatment box, a block body is fixed at the bottom of the elastic film, and the, the air heater is characterized in that a second spring is sleeved on the connecting rod and located between the block body and the fixed block, an air heater is arranged at the top of the third processing box and connected with an air supply pipe through a first air supply pipe, and a second filter screen is arranged in the third processing box.

Preferably, the side wall of the first treatment box is further provided with an access door, and the access door is rotatably connected with the side wall of the first treatment box.

Preferably, the connection pipe between the second and third treatment tanks is disposed obliquely.

Preferably, the treatment box is provided with an air outlet pipe on the three side walls, and the air outlet pipe is positioned at the top of the treatment box.

Preferably, the first filter screen is connected with the clamping blocks in a clamping groove mode, and the first filter screen is located at the right end of the air inlet pipe.

Preferably, the inflator pump is communicated with the second treatment box through a second gas conveying pipe, and one end of the second gas conveying pipe extends into the second treatment box.

Preferably, the fixing block is provided with a through hole matched with the connecting rod.

Preferably, the induced draft fan, the inflator pump and the air heater are all independently connected with an external power supply.

(III) advantageous effects

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: the induced draft fan is started, air is introduced into the first treatment box by the induced draft fan from the air inlet pipe, and the air entering the air inlet pipe is filtered by the filter screen for the first time, so that a certain air purification effect is achieved; when the first filter screen is accumulated with more dust and needs to be replaced, the door body is opened, the first filter screen is pulled downwards, and the first spring is compressed, so that the first filter screen can be replaced when the first filter screen is separated from the clamping block; the water in the water tank flows to the spray head from the water delivery pipe and the main water pipe, is sprayed into water mist through the spray head to enter the first treatment box, so that the humidity of the air in the first treatment box is increased, the mist water is attached to the surface of solid particles and finally falls to the bottom of the first treatment box, and the dust content in the air is reduced; the gas in the first treatment box enters the second treatment box through the connecting pipe, the inflator pump is started to inflate the second treatment box, the air pressure at the top of the second treatment box is increased, the elastic film is acted by the atmospheric pressure and extends downwards, the block moves downwards for a certain distance, the piston moves downwards for a certain distance along the inner wall of the second treatment box under the action of the connecting rod, when the elastic action of the second spring is larger, the block is pushed to move upwards, so that the piston reciprocates up and down along the inner wall of the second treatment box, the piston extrudes the air in the second treatment box into the third treatment box as fast as possible, the third treatment box is filled with water, the height of the water just reaches the bottom of the second filter screen, the connecting pipe between the second treatment box and the third treatment box is obliquely arranged, when the gas passes through the one-way valve, the design of the oblique connecting pipe can play a certain role of preventing the water from flowing into the second treatment box, and the gas is filtered by, the purification effect is further enhanced, and the design of the second filter screen enhances the air purification effect of the utility model; and the hot air blower is started, the air filtered by the water in the third treatment box is dried by hot air, so that the air humidity is reduced, and the purified air is discharged from the air outlet pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the present invention;

FIG. 2 is a schematic view of a partial structure of a first treatment tank;

FIG. 3 is a schematic view of a connection structure of a fixture block and a first filter screen;

FIG. 4 is a schematic structural view of a check valve;

wherein:

1. a first treatment box; 2. a second treatment box; 3. a third treatment box; 4. an air inlet pipe; 5. an induced draft fan; 6. a clamping block; 7. a first filter screen; 8. a first spring; 9. a water tank; 10. a main water pipe; 11. a spray head; 12. a one-way valve; 13. an inflator pump; 14. an elastic film; 15. a block body; 16. a connecting rod; 17. a second spring; 18. a piston; 19. a hot air blower; 20. an air supply pipe; 21. a second filter screen; 22. and an air outlet pipe.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

An air purification device with multi-stage purification function, as shown in fig. 1, fig. 2, fig. 3, fig. 4: the device comprises a first treatment box 1, a second treatment box 2 and a third treatment box 3, wherein an air inlet pipe 4 is arranged on the side wall of the first treatment box 1, an induced draft fan 5 is fixed in the air inlet pipe 4, a clamping block 6 is fixed on the inner wall of the first treatment box 1, a first filter screen 7 is arranged in the clamping block 6, the first filter screen 7 is connected with the bottom of the first treatment box 1 through a first spring 8, a water tank 9 is arranged at the top of the first treatment box 1, the water tank 9 is communicated with a main water pipe 10 through a water pipe, a plurality of spray heads 11 are arranged on the main water pipe 10, the first treatment box 1, the second treatment box 2 and the third treatment box 3 are communicated through connecting pipes, a one-way valve 12 is arranged on the connecting pipes, an inflator pump 13 is fixed at the top of the second treatment box 2, an elastic film 14, a fixing block body and a piston 18 are fixed in the second treatment box 2, the second spring 17 is positioned between the block 15 and the fixed block, the top of the third treatment box 3 is provided with a hot air blower 19, the hot air blower 19 is connected with an air supply pipe 20 through a first air delivery pipe, and a second filter screen 21 is arranged in the third treatment box 3.

Still be equipped with the access door on handling case 1 lateral wall, and the access door with handle and rotate between the case 1 lateral wall and be connected, be located and handle case two 2 and handle between the case three 3 the connecting pipe slope sets up, is equipped with outlet duct 22 on the case three 3 lateral walls of handling, and outlet duct 22 is located and handles case three 3 tops, the draw-in groove formula is connected between filter screen one 7 and the fixture block 6, filter screen one 7 is located intake pipe 4 right-hand members, through two intercommunications of gas-supply pipe between pump 13 and the processing case two 2, and the one end of gas-supply pipe two stretches into and handles case two 2 insidely, be equipped with on the fixed block with connecting rod 16 complex through-hole, draught fan 5, pump 13 and air heater 19 all are independently connected with.

Referring to fig. 1 and 2, an induced draft fan 5 is started, the induced draft fan 5 introduces air into a first treatment box 1 from an air inlet pipe 4, and a first filter screen 7 filters the air entering the air inlet pipe 4 for the first time, so that a certain air purification effect is achieved; when the first filter screen 7 is more in dust deposition and needs to be replaced, the door body is opened, the first filter screen 7 is pulled downwards to be opened, and the first filter screen 7 is separated from the clamping block 6, so that the first filter screen 7 can be replaced; the water in the water tank 9 flows to the spray head 11 through the water delivery pipe and the main water pipe 10, is sprayed into water mist through the spray head 11 and enters the first treatment box 1, the humidity of the air in the first treatment box 1 is increased, the mist water is attached to the surface of solid particles and finally falls to the bottom of the first treatment box 1, and the dust content in the air is reduced; the gas in the first treatment box 1 enters the second treatment box 2 through the connecting pipe, the inflator pump 13 is started to inflate the treatment box 2, the pressure at the top of the second treatment box 2 is increased, the elastic film 14 extends downwards under the action of the atmospheric pressure, the block 15 moves downwards for a certain distance, under the action of the connecting rod 16, the piston 18 moves downwards for a certain distance along the inner wall of the second treatment box 2, when the elastic action of the spring II 17 is larger, the block 15 is pushed to move upwards, so that the piston 18 reciprocates up and down along the inner wall of the second treatment box 2, the piston 18 extrudes the air in the second treatment box 2 into the third treatment box 3 as fast as possible, the third treatment box 3 is filled with water, the height of the water just reaches the bottom of the filter screen II 21, the connecting pipe between the second treatment box 2 and the third treatment box 3 is obliquely arranged, when the gas passes through the one-way valve 12, the design of the oblique connecting pipe can play a certain role of preventing the water from flowing into the second, after the gas is filtered by the water in the third treatment box 3, the purification effect is further enhanced, and the design of the second filter screen 21 enhances the air purification effect of the utility model; and the hot air blower 19 is started, the air filtered by the water in the third treatment box 3 is dried by hot air, the air humidity is reduced, and the purified air is discharged from the air outlet pipe 22.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides an air purification device with multistage purification performance which characterized in that: comprises a first treatment box (1), a second treatment box (2) and a third treatment box (3), wherein an air inlet pipe (4) is arranged on the side wall of the first treatment box (1), an induced draft fan (5) is fixed in the air inlet pipe (4), a fixture block (6) is fixed on the inner wall of the first treatment box (1), a first filter screen (7) is arranged in the fixture block (6), the first filter screen (7) is connected with the bottom of the first treatment box (1) through a first spring (8), a water tank (9) is arranged at the top of the first treatment box (1), the water tank (9) is communicated with a main water pipe (10) through a water pipe, a plurality of spray heads (11) are arranged on the main water pipe (10), the first treatment box (1) is communicated with the second treatment box (2) and the second treatment box (2) are communicated with the third treatment box (3) through a connecting pipe, and a one-way valve (12) is arranged on, handle case two (2) top and be fixed with pump (13), handle case two (2) internal fixation elastic film (14), fixed block and piston (18), elastic film (14) bottom is fixed with block (15), block (15) with link to each other through connecting rod (16) between piston (18), the cover is equipped with spring two (17) on connecting rod (16), spring two (17) are located block (15) with between the fixed block, it is equipped with air heater (19) to handle case three (3) top, air heater (19) link to each other with blast pipe (20) through gas-supply pipe one, it is equipped with filter screen two (21) in case three (3) to handle.

2. The air purification device with multi-stage purification function according to claim 1, wherein an access door is further arranged on the side wall of the first treatment box (1), and the access door is rotatably connected with the side wall of the first treatment box (1).

3. The air cleaning apparatus having a multi-stage cleaning function according to claim 1, wherein the connection pipe between the second and third treatment tanks (2, 3) is disposed obliquely.

4. The air purification apparatus with multi-stage purification function according to claim 1, wherein an air outlet pipe (22) is arranged on the side wall of the third treatment tank (3), and the air outlet pipe (22) is positioned at the top of the third treatment tank (3).

5. The air purification device with multi-stage purification function according to claim 1, wherein the first filter screen (7) is connected with the fixture block (6) in a clamping groove manner, and the first filter screen (7) is located at the right end of the air inlet pipe (4).

6. The air purification device with multistage purification function as claimed in claim 1, wherein the inflator pump (13) is communicated with the second treatment box (2) through a second air delivery pipe, and one end of the second air delivery pipe extends into the second treatment box (2).

7. The air purification apparatus with multi-stage purification function according to claim 1, wherein the fixing block is provided with a through hole engaged with the connecting rod (16).

8. The air purification device with multi-stage purification function according to claim 1, wherein the induced draft fan (5), the inflator pump (13) and the hot air blower (19) are all independently connected with an external power supply.