CN212805974U

CN212805974U - Indoor air purification device

Info

Publication number: CN212805974U
Application number: CN202021563481.4U
Authority: CN
Inventors: 李建忠
Original assignee: SHIJIAZHUANG JIAXIN AUTOMOTIVE BRAKE SYSTEMS CO LTD
Current assignee: SHIJIAZHUANG JIAXIN AUTOMOTIVE BRAKE SYSTEMS CO LTD
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The utility model relates to an indoor air purification device, its structure includes the casing the both sides of casing are equipped with air intake and air outlet respectively be provided with discharge electrode, collection electrode and photocatalyst board in the casing, discharge electrode is located air intake one side, photocatalyst board is located air outlet one side, the collection electrode is located discharge electrode with between the photocatalyst board be provided with dust collector on the discharge electrode for clear away the last dust of discharge electrode the casing bottom is provided with the power supply base, the collection electrode lower extreme is pegged graft on the power supply base the collection electrode top is provided with the handle, will through the handle will the collection electrode upwards follows pull out or will downwards in the casing the collection electrode inserts on the power supply base. The utility model discloses simple structure can carry out effectual purification to the air, can not produce any noise and use cost very low simultaneously.

Description

Indoor air purification device

Technical Field

The utility model relates to an air purifier, specifically speaking are indoor air purification device.

Background

With the progress of science and technology and the development of human civilization, the quality of the air on which human beings live is degraded, and various dusts, harmful gases and the like in the air are the main causes of air pollution. These contaminations can lead to various diseases, such as lung cancer, respiratory diseases, etc.

Therefore, how to create a safe and green air environment is a problem to be solved urgently.

In order to purify polluted air, various air purification devices are generally used to remove or collect dust or harmful gases from air. The air evolution device on the market is generally put a certain fixed position in the room, utilizes the fan to make the air form the convection current, forces air formation circulation, simultaneously in order to guarantee the purification degree of air, and the air need filter the filter core through many layers. On the one hand, in order to guarantee the circulation of air, very big wind-force is required to make the air permeate multiple filter core, but too big wind-force can form wind and make an uproar, and air purifier sound is big, influences the sleep quality. On the other hand, the air evolution device on the market needs to replace the filter element frequently, and is not small for families.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor air purification device to solve the problem that current indoor air purifier is noisy, needs frequent renew cartridge.

The utility model discloses a realize like this: the utility model provides an indoor air purification device, includes the casing the both sides of casing are equipped with air intake and air outlet respectively be provided with discharge electrode, collecting electrode and photocatalyst board in the casing, discharge electrode is located air intake one side, the photocatalyst board is located air outlet one side, collecting electrode is located discharge electrode with between the photocatalyst board be provided with dust collector on the discharge electrode for clear away the dust on the discharge electrode the casing bottom is provided with the power supply base, the collecting electrode lower extreme is pegged graft on the power supply base collecting electrode top is provided with the handle, will through the handle collecting electrode upwards follows pull out in the casing or downwards will collecting electrode inserts on the power supply base.

The discharge electrode is a wire electrode, and the collecting electrode is a plurality of parallel plate electrodes.

The dust removal device comprises dust removal guide rails arranged on two sides of the discharge electrode, two dust removal frames are arranged on the dust removal guide rails, a dust removal plate is arranged on each dust removal frame, a dust removal hole is formed in each dust removal plate, the outline of each dust removal hole is consistent with the outline of the cross section of the discharge electrode, the discharge electrode penetrates through the dust removal hole, a pull rod is arranged on each dust removal frame, and the top of the pull rod extends out of the shell.

The power supply device comprises a power supply base, a collecting electrode, a lifting guide rail, a lifting hole, a lifting handle, a lower connecting clamp, an upper connecting clamp and a lower connecting clamp, wherein the two sides of the power supply base are respectively provided with the lifting guide rail, the collecting electrode is installed on the lifting guide rail, the top of the shell is provided with the lifting hole, the lifting handle is positioned at the top of the lifting hole, the top of the collecting electrode is provided with the lower connecting clamp, the bottom of the lifting handle is provided with the upper.

The shell is a net-shaped or grid-shaped shell, and the air inlet or the air outlet is formed by meshes or grid holes.

The utility model discloses a discharge electrode purifies the air with collecting electrode pair, form the electric field between discharge electrode and the collecting electrode, discharge electrode makes the fine particle and the fine liquid drop in the air electrified, collecting electrode attracts fine particle and the fine liquid drop that have electrified, thereby make the air form the air current along certain direction flow, and collect the granule in the air simultaneously, thereby with air purification, the air is behind the collecting electrode, continue to move forward and pass through the photocatalyst board, the photocatalyst board decomposes the hazardous gas harmless in the air, especially carries out innocent treatment to the ozone in the air, the gas of following the output of gas outlet is clean pollution-free air promptly like this. Since no multi-layer filtering is required, the air flow is driven only by the electrodes, no fan is required, and no noise is generated. Meanwhile, the collecting electrode can be detached from the shell to be washed, the discharging electrode can be dedusted through the dedusting device, the discharging electrode and the collecting electrode are excessively dusty, and air purification is influenced.

The utility model discloses simple structure can carry out effectual purification to the air, can not produce any noise and use cost very low simultaneously.

Drawings

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

Fig. 2 is a view from a-a direction of the present invention.

Fig. 3 is a schematic view of the dust removing device of the present invention.

Fig. 4 is a schematic diagram of the collecting electrode of the present invention located in the housing.

Fig. 5 is a schematic diagram of the collecting electrode outside the housing according to the present invention.

Fig. 6 is a partial schematic view of fig. 5.

In the figure: 1. a housing; 2. a discharge electrode; 3. a collecting electrode; 4. a photocatalyst plate; 5. an air inlet; 6. an air outlet; 7. a dust removal device; 8. a power supply base; 9. a handle; 10. a power supply module; 11. a power line; 1-1, lifting a hole; 3-1 plug connector; 3-2, connecting columns; 3-3, a lower connecting card; 7-1, a dust removal guide rail; 7-2, a dust removal frame; 7-3, a dust removal plate; 7-4, a pull rod; 8-1, inserting grooves; 9-1, an upper connection card.

Detailed Description

As shown in fig. 1 and fig. 2, the utility model discloses a casing 1, both sides at casing 1 are equipped with air intake 5 and air outlet 6 respectively, be provided with discharge electrode 2 in casing 1, collect electrode 3 and photocatalyst board 4, discharge electrode 2 is located air intake 5 one side, photocatalyst board 4 is located air outlet 6 one side, it is located between discharge electrode 2 and photocatalyst board 4 to collect electrode 3, be provided with dust collector 7 on discharge electrode 2, be used for cleaing away the dust on discharge electrode 2, be provided with power supply base 8 bottom casing 1, it pegs graft on power supply base 8 to collect electrode 3 lower extreme, be provided with handle 9 above collecting electrode 3, will collect electrode 3 upwards pull out or will collect electrode 3 and insert power supply base 8 downwards from casing 1 through handle 9 on.

The discharge electrode 2 is a wire electrode, and the collecting electrode 3 is a plurality of parallel plate electrodes. The vertical setting of filiform electrode all is equipped with the fixing base at filiform electrode's bottom and top, fixes filiform electrode in casing 1, and the lower extreme and the power module 10 electricity of filiform electrode are connected. The plate electrodes are at least one, specifically, three in total, the three plate electrodes are vertically arranged and are parallel to each other, and the plate surfaces of the plate electrodes are parallel to the air circulation direction.

Install power module 10 in the bottom of casing 1, power module 10 is connected with power cord 11, and power cord 11 pegs graft on indoor socket for the device provides the electric energy, the electric energy provides power supply base 8 and discharge electrode 2 through power module 10, and collecting electrode 3 pegs graft the back on power supply base 8, for collecting electrode 3 power supply.

As shown in figure 3, the dust removing device 7 comprises dust removing guide rails 7-1 arranged at two sides of the discharge electrode 2, dust removing frames 7-2 are arranged on the two dust removing guide rails 7-1, dust removing plates 7-3 are arranged on the dust removing frames 7-2, dust removing holes are formed in the dust removing plates 7-3, the outline of each dust removing hole is consistent with the outline of the cross section of the discharge electrode 2, the discharge electrode 2 penetrates through the dust removing holes, pull rods 7-4 are arranged on the dust removing frames 7-2, and the tops of the pull rods 7-4 extend out of the shell 1. The top of the pull rod 7-4 is provided with a clamping head which can be clamped on the outer side of the shell 1, when in use, the pull rod 7-4 is pulled up and down through the clamping head, so that the dust removing plate 7-3 is driven to move up and down on the discharge electrode 2, and the dust on the discharge electrode 2 is scraped by the dust removing plate 7-3, so that the discharge electrode 2 is removed. The dust removing plate 7-3 is made of wear-resistant plastic materials, so that the service life is long, and the dust removing plate 7-3 can be detached and replaced.

As shown in fig. 4, 5 and 6, two sides of the power supply base 8 are respectively provided with a lifting guide rail, the collecting electrode 3 is installed on the lifting guide rails, a lifting hole 1-1 is formed at the top of the casing 1, the lifting handle 9 is positioned at the top of the lifting hole 1-1, the top of the collecting electrode 3 is provided with a lower connecting card 3-3, the bottom of the lifting handle 9 is provided with an upper connecting card 9-1, and the upper connecting card 9-1 is clamped on the lower connecting card 3-3. The top of the collecting electrode 3 is provided with a connecting column 3-2, the connecting column 3-2 is positioned in the lifting hole 1-1, the top of the connecting column 3-2 is provided with a lower connecting clamp 3-3, the lower connecting clamp 3-3 is connected with an upper connecting clamp 9-1 at the bottom of the handle 9 in a clamping manner, and the handle 9 is provided with a pull ring, so that the operation by hands is facilitated. When collecting electrode 3 needs to be taken out, handle 9 is pulled upwards, and handle 9 drives collecting electrode 3 and upwards moves, and collecting electrode 3 is at first deviate from power supply base 8, then wholly deviates from casing 1 to wash collecting electrode 3. After cleaning and airing, the collecting electrode 3 is inserted into the shell 1 from the lifting hole 1-1, and the plug connector 3-1 at the bottom of the collecting electrode 3 is inserted into the plug-in groove 8-1 of the power supply base 8, so that the collecting electrode 3 is communicated with the power supply module 10.

The shell 1 is a net-shaped or grid-shaped shell, the air inlet 5 or the air outlet 6 is formed by meshes or grid holes, and the air inlet 5 or the air outlet 6 does not need to be separately arranged, so that the appearance of the shell 1 is more attractive.

The photocatalyst is a general name of a photo-semiconductor material represented by nano-scale titanium dioxide and having a photocatalytic function, is coated on the surface of a base material, and has a strong catalytic degradation function under the action of ultraviolet light and visible light, can effectively degrade toxic and harmful gases in the air, can effectively kill various bacteria, can decompose and harmlessly treat toxins released by the bacteria or fungi, and has the functions of removing formaldehyde, deodorizing, resisting pollution, purifying air and the like, and the photocatalyst plate 4 can efficiently decompose toxic gases.

The utility model discloses a discharge electrode 2 purifies the air with collecting electrode 3, discharge electrode 2, and form the electric field between the collecting electrode 3, discharge electrode 2 makes fine particle and the fine liquid drop in the air electrified, collecting electrode 3 attracts electrified fine particle and fine liquid drop, thereby make the air form the air current along certain direction flow, and collect the granule in the air simultaneously, thereby with air purification, the air is after collecting electrode 3, continue to move forward and pass through photocatalyst plate 4, photocatalyst plate 4 decomposes the hazardous gas harmlessness in the air, especially carries out innocent treatment to the ozone in the air, the gas of following the gas outlet output is clean pollution-free air promptly like this. Since no multi-layer filtering is required, the air flow is driven only by the electrodes, no fan is required, and no noise is generated. Collecting electrode 3 can follow and pull down in the casing 1 simultaneously and take out and wash, can remove dust to discharging electrode 2 through dust collector 7, it is too much when the dust on discharging electrode 2 and collecting electrode 3, when influencing the purification of air, only need use dust collector 7 to discharge electrode 2 clean and will collect electrode 3 take out the washing can, can continue work after recovering, discharging electrode 2 and collecting electrode 3 can use for a long time, need not change any accessory, use cost is very low.

Claims

1. The utility model provides an indoor air purification device, its characterized in that includes the casing the both sides of casing are equipped with air intake and air outlet respectively be provided with discharge electrode, collection electrode and photocatalyst plate in the casing, discharge electrode is located air intake one side, photocatalyst plate is located air outlet one side, collection electrode is located discharge electrode with between the photocatalyst plate be provided with dust collector on the discharge electrode for clear away the dust on the discharge electrode be provided with the power supply base casing bottom, the collection electrode lower extreme is pegged graft on the power supply base collection electrode top is provided with the handle, will through the handle collect electrode upwards follow in the casing pull out or downwards with the collection electrode inserts on the power supply base.

2. An indoor air cleaning apparatus according to claim 1, wherein the discharge electrode is a wire electrode, and the collecting electrode is a plurality of side-by-side plate electrodes.

3. The indoor air purification device according to claim 1, wherein the dust removal device comprises dust removal guide rails arranged on two sides of the discharge electrode, dust removal frames are arranged on the two dust removal guide rails, a dust removal plate is arranged on the dust removal frames, dust removal holes are formed in the dust removal plate, the outline of each dust removal hole is consistent with the outline of the cross section of the discharge electrode, the discharge electrode penetrates through the dust removal holes, a pull rod is arranged on the dust removal frames, and the top of the pull rod extends out of the casing.

4. The indoor air purification device according to claim 1, wherein a lifting rail is provided on each of two sides of the power supply base, the collecting electrode is mounted on the lifting rail, a lifting hole is formed in a top portion of the housing, the lifting handle is located at a top portion of the lifting hole, a lower connection clip is provided at a top portion of the collecting electrode, an upper connection clip is provided at a bottom portion of the lifting handle, and the upper connection clip is clipped on the lower connection clip.

5. The indoor air cleaning apparatus according to claim 1, wherein the casing is a mesh-like or grid-like casing, and the air inlet or the air outlet is formed by mesh or grid holes.