CN212511555U

CN212511555U - A household air purification device

Info

Publication number: CN212511555U
Application number: CN202020951376.1U
Authority: CN
Inventors: 黄艳兵
Original assignee: Shanxi Green Forest Environmental Protection Technology Co ltd
Current assignee: Shanxi Green Forest Environmental Protection Technology Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-09
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a household air purification device, which comprises a base and a casing, the casing is fixed on the base, and an air induction unit, a first purification unit and a second purification unit are arranged in the casing in sequence from top to bottom. , The top of the shell is provided with an air outlet for the air that has been purified. The structure of the device is reasonable, and there are two purification measures, which can fully and effectively remove dust and other particulate matter and toxic substances in the air. The purification effect is good and the speed is fast. , multi-functional, easy to use, very practical.

Description

Household air purification device

Technical Field

The utility model relates to an air purification device field specifically is a domestic air purification device.

Background

The air purification is to provide the whole solutions of sterilization, disinfection, dust fall, haze removal, harmful decoration residue removal, peculiar smell removal and the like aiming at various indoor environmental problems, improve the living and office conditions, and improve the physical and mental health, and the indoor environmental pollutants and pollution sources mainly comprise radioactive gas, mould, particulate matters, decoration residue, second-hand smoke and the like.

In recent years, along with air pollution's aggravation, people attach more and more importance to indoor air quality, and air purifier is also more and more popularized, begins to walk into thousands of households, but with present domestic air purifier, its function singleness can only carry out simple filtration and absorption to the air, and purifying effect is poor and speed is slower, consequently, the utility model provides a domestic air purification device solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An embodiment aim at provides a domestic air purification device to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a domestic air purification device, includes base and casing, the casing is fixed to be located on the base, is equipped with induced air unit, first purification unit and second purification unit in proper order by last in the casing under to, and the casing top is equipped with and is used for accomplishing the air-out's that purifies air outlet.

In one alternative: the induced air unit comprises two induced air pipes, the two induced air pipes are symmetrically inserted into the side wall of the shell, rotating rods are inserted into the two induced air pipes through rotation of bearings, one ends of the rotating rods, which are located in the induced air pipes, are fixedly provided with fan blades, the other ends of the rotating rods are fixedly provided with first bevel gears, the bottom of the inner cavity of the shell is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the two first bevel gears.

In one alternative: the first purification unit is composed of a dust filtering net, an HEPA (high efficiency particulate air) filter screen layer, an active carbon adsorption layer and a microorganism filter layer from bottom to top, the dust filtering net, the HEPA filter screen layer, the active carbon adsorption layer and the microorganism filter layer are movably inserted into the shell, and handles which are convenient to pull out the dust filtering net, the HEPA filter screen layer, the active carbon adsorption layer and the microorganism filter layer from the shell for replacement or cleaning are arranged on the side walls of the dust filtering net, the HEPA filter screen layer, the active carbon adsorption layer and the microorganism filter layer.

In one alternative: the second purifies the unit and includes the liquid reserve tank and purifies the bent pipe, liquid reserve tank fixed mounting is on casing lateral wall, the liquid reserve tank top is equipped with the filling opening, the filling opening top spin has the closing cap, it has many spinal branch pole fixed mounting in the casing to purify the bent pipe, it has the air exhauster to purify the one end fixed mounting that the bent pipe is close to first purification unit, the fixed gas collecting channel that is equipped with on the input of air exhauster, fixed mounting has the drawing liquid pump in the liquid reserve tank, be connected with the catheter on the output of drawing liquid pump, the one end that the drawing liquid pump was kept away from to the catheter extends to and purifies in the bent pipe section that the.

In one alternative: and a desiccant dehumidification layer is arranged between the second purification unit and the air outlet.

In one alternative: a plurality of universal wheels are symmetrically arranged at the bottom of the base.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the device structural configuration is reasonable, is equipped with twice purification measures, can fully effectively get rid of particulate matter such as dust in the air and noxious material, and purifying effect is good and speed is fast, and the function is various, and convenient to use has the practicality very much.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-base, 2-shell, 3-induced duct, 4-flabellum, 5-rotating rod, 6-first bevel gear, 7-servo motor, 8-dust filter, 9-HEPA filter screen layer, 10-active carbon adsorption layer, 11-microorganism filter layer, 12-gas collecting hood, 13-liquid guide tube, 14-liquid pump, 15-liquid storage tank, 16-liquid adding opening, 17-desiccant dehumidification layer, 18-air outlet, 19-support rod, 20-purification curved tube, 21-atomization nozzle, 22-exhaust fan, 23-universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a household air purification device includes a base 1 and a casing 2, the casing 2 is fixedly disposed on the base 1, an air inducing unit, a first purification unit and a second purification unit are sequentially disposed in the casing 2 from top to bottom, and an air outlet 18 for discharging purified air is disposed at the top of the casing 2.

The induced air unit includes two induced air pipes 3, two induced air pipes 3 symmetry are inserted and are located on 2 lateral walls of casing, all rotate through the bearing and insert in two induced air pipes 3 and be equipped with bull stick 5, the equal fixed mounting of one end that bull stick 5 is located induced air pipe 3 has flabellum 4, the equal fixed mounting of the 5 other ends of bull stick has first bevel gear 6, 2 inner chamber bottoms fixed mounting of casing have servo motor 7, fixedly connected with second bevel gear on servo motor 7's the output shaft, second bevel gear and two first bevel gear 6 all mesh.

The first purification unit is composed of a dust filter 8, an HEPA filter screen layer 9, an active carbon adsorption layer 10 and a microorganism filter layer 11 from bottom to top, the dust filter 8, the HEPA filter screen layer 9, the active carbon adsorption layer 10 and the microorganism filter layer 11 are movably inserted into the shell 2, and handles which are convenient to pull out the dust filter 8, the HEPA filter screen layer 9, the active carbon adsorption layer 10 and the microorganism filter layer 11 from the shell 2 for replacement or cleaning are arranged on the side walls of the dust filter 8, the HEPA filter screen layer 9, the active carbon adsorption layer 10 and the microorganism filter layer 11.

The second purifies the unit and includes liquid reserve tank 15 and

purification bent pipe

20, 15 fixed mounting of liquid reserve tank on 2 lateral walls of casing, 15 tops of liquid reserve tank are equipped with filling opening 16, 16 top spins and has the closing cap, it has many spinal branchs 19 fixed mounting in casing 2 to purify bent pipe 20, the one end fixed mounting who purifies bent pipe 20 and is close to first purification unit has air exhauster 22, the fixed gas collecting channel 12 that is equipped with on the input of air exhauster 22, fixed mounting has drawing liquid pump 14 in the liquid reserve tank 15, be connected with catheter 13 on drawing liquid pump 14's the output, catheter 13 keeps away from drawing liquid pump 14's one end and extends to and purifies bent pipe 20 and be close to in the pipeline section of air exhauster 22 and be equipped with atomizer 21.

Furthermore, in order to prevent the humidity of the purified air from being high, a desiccant dehumidification layer 17 is disposed between the second purification unit and the air outlet 18.

Furthermore, a power supply interface for supplying power to each electrical appliance of the device is arranged on the base 1, and a control panel for controlling the device to operate and use is arranged on the side wall of the shell 2.

When the device is used, the servo motor 7 is started to introduce indoor air into the device, the indoor air sequentially passes through the dust filter 8, the HEPA filter layer 9, the active carbon adsorption layer 10 and the microorganism filter layer 11 for primary filtration and purification and then enters the second purification unit, the exhaust fan 22 pumps the air into the purification curved pipe 20, meanwhile, the liquid pump 14 pumps out the purification treatment liquid in the liquid storage tank 15 and distributes the purification treatment liquid into the purification curved pipe 20 in an atomized form, so that the purification treatment liquid is fully mixed with the air entering the purification curved pipe 20 and reacts with the air, and finally the air is dehumidified by the desiccant dehumidification layer 17 and then discharged, namely, the whole air purification process is completed.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that, further, in order to move the device, a plurality of universal wheels 23 are symmetrically disposed at the bottom of the base 1, and people can easily and conveniently move the device through the universal wheels 23, so that time and labor are saved, and the device is convenient and practical.

The utility model discloses a theory of operation is: the utility model discloses when using, start in servo motor 7 introduces the device with the room air, then loop through the dust filtration net 8, HEPA filter screen layer 9, get into the second purification unit after active carbon adsorption layer 10 and the 11 prefiltering purification of microorganism filter layer, air exhauster 22 takes out the air to purifying bent pipe 20 in, simultaneously here, the purification treatment liquid of drawing liquid pump 14 in with the liquid reserve tank 15 is taken out and is gived off in purifying bent pipe 20 with atomizing form, thereby with get into the air intensive mixing and the reaction in purifying bent pipe 20, discharge after the dehumidification of drier dehumidification layer 17 at last, accomplish whole air purification process promptly.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A household air purification device, comprising a base (1) and a casing (2), the casing (2) being fixedly arranged on the base (1), characterized in that the casing (2) goes from top to bottom The bottom is provided with an air induction unit, a first purification unit and a second purification unit in sequence, and an air outlet (18) for discharging the purified air is provided at the top of the casing (2).

2 . The household air purification device according to claim 1 , wherein the air induction unit comprises two air induction pipes ( 3 ), and the two air induction pipes ( 3 ) are symmetrically inserted into the side walls of the housing ( 2 ). 3 . Rotating rods (5) are inserted into the two air ducts (3) through bearings, and one end of the swiveling rods (5) located in the air ducts (3) is fixedly installed with a fan blade (4). (5) A first bevel gear (6) is fixedly installed at the other end, a servo motor (7) is fixedly installed at the bottom of the inner cavity of the housing (2), and a second bevel gear is fixedly connected to the output shaft of the servo motor (7). , the second bevel gear meshes with the two first bevel gears (6).

3. The household air purification device according to claim 1, wherein the first purification unit is composed of a dust filter (8), a HEPA filter layer (9), an activated carbon adsorption layer (10) and a microorganism filter layer ( 11) In the order from bottom to top, the dust filter screen (8), the HEPA filter screen layer (9), the activated carbon adsorption layer (10) and the microbial filter layer (11) are all movably inserted in the shell (2). , the dust filter screen (8), the HEPA filter screen layer (9), the activated carbon adsorption layer (10) and the microbial filter layer (11) are provided on the side walls to facilitate their extraction from the housing (2) for replacement or cleaning. handle.

4. The household air purification device according to claim 1, wherein the second purification unit comprises a liquid storage tank (15) and a purification curved pipe (20), and the liquid storage tank (15) is fixedly mounted on the housing (2) On the side wall, the top of the liquid storage tank (15) is provided with a liquid filling port (16), the liquid filling port (16) is screwed with a cover, and the purification curved pipe (20) is fixed by a plurality of struts (19) It is installed in the casing (2), and an exhaust fan (22) is fixedly installed at one end of the purification curved pipe (20) close to the first purification unit, and a gas collecting hood (12) is fixed on the input end of the exhaust fan (22). A liquid suction pump (14) is fixedly installed in the liquid storage tank (15), and a liquid suction pipe (13) is connected to the output end of the liquid suction pump (14), and the liquid suction pipe (13) is away from the liquid suction pump (14). One end extends into the pipe section of the purifying curved pipe (20) close to the exhaust fan (22) and is provided with an atomizing nozzle (21).

5 . The household air purification device according to claim 1 , wherein a desiccant dehumidification layer ( 17 ) is provided between the second purification unit and the air outlet ( 18 ). 6 .

6 . The household air purification device according to claim 1 , wherein a plurality of universal wheels ( 23 ) are symmetrically arranged at the bottom of the base ( 1 ). 7 .