CN210787754U

CN210787754U - Ionization type air purifier with condensed water automatic cleaning function

Info

Publication number: CN210787754U
Application number: CN201920945572.5U
Authority: CN
Inventors: 区永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-06-19
Anticipated expiration: 2029-06-22

Abstract

The utility model relates to a take comdenstion water self-cleaning function's ionization formula air purifier mainly includes: the high-voltage direct-current power supply comprises a high-voltage direct-current power supply and a plurality of unit polar plates which are arranged oppositely, wherein the unit polar plates are conductive cores with insulator outer layers, refrigeration cavities are arranged in the conductive cores, and air purification channels are formed between any two adjacent unit polar plates; the high-voltage direct-current power supply lead is connected with the conductive core bodies of the unit polar plates, and charges with opposite polarities are input to two adjacent unit polar plates; the refrigeration cavity is communicated with an external refrigerant source so that the external refrigerant source can convey a refrigerant to the refrigeration cavity; the two adjacent unit electrode plates form a condensing and dust-collecting body with capacitance property. The utility model discloses can realize air purification, effectively prevent ozone and produce, reduce the electric leakage risk, guarantee the safety in utilization, improve the convenience in utilization.

Description

Ionization type air purifier with condensed water automatic cleaning function

Technical Field

The utility model belongs to the air purification field, concretely relates to take comdenstion water self-cleaning function's ionization type air purifier.

Background

The existing ionization type air purifier has the advantages that the dust collector usually adopts a conducting strip to complete electrostatic dust adsorption, ozone is easily generated during dust collection due to the fact that the conducting strip is a metal sheet exposed in the air, the hidden danger of electric leakage exists, and after the conducting strip adsorbs more dust, the conducting strip needs to be cleaned in a mode of manually and periodically disassembling and washing. Therefore, the ionization type air purifier has potential safety hazards during use and is inconvenient to clean, and in order to overcome the defects, the ionization type air purifier with the function of automatically cleaning condensed water is developed.

Disclosure of Invention

The utility model aims to solve the technical problem that an ionization formula air purifier of taking comdenstion water self-cleaning function is provided, realizes the air purification function, effectively prevents ozone production simultaneously, and the electric leakage risk that significantly reduces guarantees the security that the user used, can also produce comdenstion water self-cleaning dust absorption part, improves the convenience that the user used.

The utility model discloses realize that the technical scheme that above-mentioned utility model purpose adopted is: take comdenstion water self-cleaning function's ionization type air purifier mainly includes: the high-voltage direct-current power supply comprises a high-voltage direct-current power supply and a plurality of unit polar plates which are arranged oppositely, wherein the unit polar plates are conductive cores with insulator outer layers, refrigeration cavities are arranged in the conductive cores, and air purification channels are formed between any two adjacent unit polar plates;

the high-voltage direct-current power supply lead is connected with the conductive core bodies of the unit polar plates, and charges with opposite polarities are input to two adjacent unit polar plates; the refrigeration cavity is communicated with an external refrigerant source so that the external refrigerant source can convey a refrigerant to the refrigeration cavity; the two adjacent unit electrode plates form a condensing and dust-collecting body with capacitance property.

When air flows through the air purification channel, the unit pole plates form a dust collection body with capacitance property because the high-voltage direct-current power supply inputs charges with opposite polarities to the two adjacent unit pole plates, and the unit pole plates are provided with outer layers of insulators, so that ozone can be effectively prevented from being generated, and the electric leakage risk can be reduced. Also because be provided with the refrigeration body in the unit polar plate, the low temperature effect of refrigeration body has reduced air purification passageway dust brownian motion degree, forms the comdenstion water at the unit polar plate skin simultaneously, and the comdenstion water adsorbs dust in the air, and takes away the dust that adsorbs at the unit polar plate skin when the free fall to realize air purifier's self-cleaning function.

In one example, the refrigerating cavity is arranged in an insulator, and the conductive core is a conductive sheet oppositely arranged on the side part of the refrigerating cavity. The structure of the unit polar plate can be effectively optimized, electric leakage is prevented, and the safety performance of the product is further improved.

One example is that the refrigeration cavity is arranged in the conductive core body, and the refrigeration cavity and the conductive core body are integrated, so that the structure of the unit pole plate is further simplified, and the condensation effect is enhanced.

One example is that the refrigerator further comprises a heat conductor, wherein the refrigeration cavity is arranged in the heat conductor, and the heat conductor is embedded in the insulator; the conductive core is a conductive sheet oppositely arranged on the side part of the heat conductor. Provides another optimized structure for the unit polar plate in the utility model.

In one example, the distance between any two adjacent unit electrode plates is 1-30 mm, that is, the distance between two adjacent unit electrode plates can be selected within the range of 1-30 mm. The space between every unit polar plate can be optimized, the dust collection efficiency is effectively improved, and the outer surface of the insulator of the unit polar plate is ensured not to be punctured.

One example is that the device further comprises a high-voltage alternating current power supply, the unit pole plate is connected with the high-voltage alternating current power supply through a lead, and the unit pole plate selectively conducts the high-voltage direct current power supply or the high-voltage alternating current power supply. When a high-voltage alternating current power supply is switched on, the original electrostatic field is changed into an alternating electric field, the adsorption effect of the electrostatic field is failed immediately, the alternating electric field has a repulsive effect on the dust left and attached to the outer surface of the unit pole plate, and the dust falls off naturally, so that the self-cleaning effect of the air purifier can be further enhanced. Meanwhile, an alternating electric field generated by the high-voltage alternating current eliminates the corona micro-breakdown memory effect generated on the outer surface of the insulator by the high-voltage direct current and stores accumulated unipolar residual charges, and the high-voltage resistant service life of the insulator is prolonged.

One example is that the insulator is made of any one of glass, organic silicon rubber, heat-conducting ceramic and plastic high polymer material; the conductive core body is made of any one of nonferrous metal, iron and graphite; the insulator is arranged on the outer layer of the conductive core body in a fusion casting, injection molding, coating or mechanical wrapping mode. So as to ensure the insulating property of the appearance of the unit polar plate and optimize the product processing effect of the unit polar plate.

One example is that a collecting filter tank is provided below the unit plate. The collecting and filtering tank is used for collecting dust and condensed water falling from the outer surface layer of the unit pole plate, and has filtering and draining functions, thereby providing convenience for users.

One example is that the device also comprises an ultrasonic atomizer which is arranged in the collecting and filtering tank. Under the environment of air drying, the ultrasonic atomizer can promote the production of condensed water on the outer surface layer of the unit polar plate, and further enhance the automatic cleaning effect on the unit polar plate.

As one example, the appearance structure of the unit pole plate is selected to be a sheet shape, a wave sheet shape, a comb tooth shape or a net shape, and the external refrigerant source can be selected to be a compression type refrigerator or a semiconductor refrigeration sheet mode to provide circulating refrigeration.

The above examples may be used alone as an embodiment, or may be combined arbitrarily to form a combined embodiment without contradiction.

Drawings

Fig. 1 is a schematic structural view of an ionization type air cleaner with a condensed water automatic cleaning function of the present invention, in which a larger arrow indicates an air flow direction and a smaller arrow indicates a refrigerant flow direction;

FIG. 2 is a schematic diagram of the structure of the cell plate of FIG. 1;

FIG. 3 is another schematic view of the cell plate of FIG. 1;

FIG. 4 is a schematic view of yet another construction of the cell plate of FIG. 1;

fig. 5 is a dust collection state diagram of the ionization type air purifier with the automatic condensed water cleaning function of the utility model.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below are exemplary only for the purpose of illustrating the present invention and are not to be construed as limiting the invention, but on the contrary, the embodiments of the present invention include all changes, modifications and equivalents coming within the spirit and terms of the appended claims.

As shown in fig. 1 to 4, the ionization type air purifier with the automatic condensed water cleaning function mainly comprises a high-voltage direct-current power supply 01 and a plurality of unit pole plates 02 arranged oppositely, and an air purification channel 03 is formed between any two adjacent unit pole plates 02. The unit pole plates 02 are conductive cores 22 with insulators 21 as outer layers, a refrigeration cavity 23 is arranged in each conductive core 22, the high-voltage direct-current power supply 01 is connected with the conductive cores 22 of the unit pole plates 02 through a lead, and charges with opposite polarities are input to the two adjacent unit pole plates 02; the refrigerating cavity 23 is communicated with an external refrigerant to convey the refrigerant to the refrigerating cavity 23; the two adjacent unit electrode plates 02 form a condensing and dust-collecting body with capacitance property. In order to realize the circulation of refrigerant to the refrigerating cavity 23, the external refrigerant source can be selected to be a compression type refrigerator or a semiconductor refrigerating sheet mode.

In other words, the unit electrode plate 02 is required to have an insulating layer, a discharge layer, and a cooling layer from the outside to the inside. Specifically, the insulating layer 21 covers the conductive core 22, and the insulating layer 21 is arranged to enable dust in the air to be adsorbed to the surface of the insulating layer 21, so that ozone is not generated in a dust collection period, and electric leakage can be prevented; the conductive core 22 is arranged to generate an electrostatic field after being electrified, so as to adsorb air dust and realize air purification; the refrigeration cavity 23 is arranged on the inner layer of the conductive core 22, and feeds refrigerant to the refrigeration cavity 23, specifically, a refrigerant inlet 231 and a refrigerant outlet 232 are arranged at the refrigeration cavity 23, the refrigerant is fed into the refrigeration cavity 23 through the refrigerant inlet 231, and flows out through the refrigerant outlet 232 after heat exchange, so as to produce condensed water on the outer surface of the unit pole plate, promote the dust adsorption effect of the unit pole plate, and simultaneously automatically clean the unit pole plate. Moreover, the low-temperature effect of the refrigerating body reduces the Brownian movement degree of dust in the purification channel, and further enhances the air purification effect.

The shape structure of the unit polar plate 02 is selected from a sheet shape, a wave sheet shape, a comb-tooth shape or a net shape. The shape structure of the unit plate 02 can be selected according to the convenience of processing, appearance industrial design, market requirements and the like. The unit electrode plate 02 in this embodiment has a sheet structure.

Preferably, the unit plate 02 is configured as follows: as shown in fig. 2, the refrigerating chamber 23 is opened in the insulator 21; the conductive core 22 is a conductive sheet 24 oppositely arranged at the side of the refrigerating chamber 23, and the conductive sheet 24 is a sheet structure and matched with the dust suction surface of the insulator 21, so as to maximize the dust suction area of the insulator 21. The conducting strips 24 are respectively arranged on two sides of the refrigerating cavity 23, can be selectively arranged on two inner walls in the refrigerating cavity 23, or can be directly implanted into the insulator 21 without contacting with the refrigerant in the refrigerating cavity 23, so as to prevent electric leakage.

Further, the structure of the unit plate 02 may be set as follows: as shown in fig. 3, by opening the refrigeration cavity 23 in the conductive core 22 and embedding the conductive core 22 in the insulator 21, in order to ensure the dust suction effect, the outer surface area of the conductive core 22 needs to match with the dust suction surface of the insulator 21.

Still further, the structure of the unit plate 02 may be set as follows: as shown in fig. 4, a heat conductor 25 is provided, the refrigerating chamber 23 is opened in the heat conductor 25, and the heat conductor 25 is embedded in the insulator 21; the conductive core 22 is a conductive sheet 24 oppositely disposed on the side of the heat conductor 25. To ensure the condensation effect, the heat conductor 25 is made of heat conductive and insulating material.

The materials selected for each layer structure in the unit polar plate 02 are as follows: in order to ensure the use safety performance of the product, prevent the insulating layer part from being broken down, improve the service life of the product and the like, the insulator is made of any one of glass, organic silicon rubber, heat-conducting ceramic and plastic high polymer materials; the conductive core body is made of any one of nonferrous metal, iron and graphite; the insulator is arranged on the outer layer of the conductive core 22 in a fusion casting, injection molding, coating or mechanical wrapping mode, and the corresponding processing mode is selected according to the performance of the insulator 21 material, so that the use safety of the product is ensured.

The unit pole plates 02 are arranged in rows in order, the distance between any two adjacent unit pole plates 02 is 1-30 mm, namely the distance between two adjacent unit pole plates 02 is set within the range of 1-30 mm optionally. Within these spacing ranges, the air cleaning effect can be optimized.

As a further improvement of this embodiment, a high voltage ac power supply 04 is provided, the unit plate 02 is connected to the high voltage ac power supply 04 by a wire, and the unit plate 02 selectively conducts the high voltage dc power supply 01 or the high voltage ac power supply 04. When the unit pole plate 02 selects to conduct the high-voltage direct-current power supply 01, the air purification function is realized; when the unit pole plate 02 selects to conduct the high-voltage alternating-current power supply 04, the dust removal function of the unit pole plate 02 is realized, specifically, when alternating current is output to the unit pole plate 02, the dust adsorption effect is immediately failed, so that dust attached to the outer surface of the insulator 21 of the unit pole plate 02 generates a repulsion effect, the dust naturally falls off from the insulator 21, the use convenience of a user can be improved, the cleaning trouble of the user is avoided, the self-cleaning of the air purifier is further realized, and the dust removal can be efficiently and conveniently carried out. It should be noted that the alternating electric field generated by the high-voltage alternating current eliminates the corona micro-breakdown memory effect generated on the outer surface of the insulator by the high-voltage direct current and stores the accumulated unipolar residual charges, thereby prolonging the high-voltage resistant life of the insulator, and improving the dust collection effect and the service life of the product.

As a further improvement of this embodiment, a collection filter tank 05 is provided below the unit plate 02 to receive the condensed water and airborne dust left from the unit plate 02, and has a filtering and draining function, thereby providing convenience for the user. Preferably, an ultrasonic atomizer 06 is disposed in the collecting filter tank 05, and the ultrasonic atomizer 06 is disposed to increase the humidity of the air, so as to effectively enhance the generation of condensed water on the insulating outer surface of the unit plate 02, especially in an air-drying environment, and further enhance the automatic cleaning function of the air purifier.

The above embodiments are exemplary and not to be construed as limiting the present invention, and those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention, for example, on the basis of the present invention, to change the specific structure of the insulating layer, the conductive core 22 and the cooling cavity 23 in the unit pole plate 02 for realizing the ionized air evolution function and utilizing the condensed water for automatic cleaning, and these changes, modifications, replacements and modifications are all within the protection scope of the present invention.

Claims

1. Take ionization type air purifier of comdenstion water self-cleaning function, its characterized in that mainly includes:

a high voltage direct current power supply (01);

the unit pole plates (02) are arranged oppositely, each unit pole plate (02) is a conductive core body (22) with an outer layer of an insulator (21), a refrigerating cavity (23) is arranged in each conductive core body (22), and an air purification channel (03) is formed between any two adjacent unit pole plates (02);

the high-voltage direct-current power supply (01) is connected with the conductive core bodies (22) of the unit polar plates (02) through wires, and charges with opposite polarities are input to the two adjacent unit polar plates (02);

the refrigeration cavity (23) is communicated with an external refrigerant source so that the external refrigerant source can convey a refrigerant to the refrigeration cavity (23); the two adjacent unit electrode plates (02) form a condensing and dust-collecting body with capacitance property.

2. The ionization type air cleaner with condensed water automatic cleaning function according to claim 1, characterized in that the refrigerating chamber (23) is opened in the insulator (21);

the conductive core (22) is a conductive sheet (24) which is oppositely arranged at the side part of the refrigerating cavity (23).

3. The ionizing air cleaner with condensate water automatic cleaning function according to claim 1, characterized in that the refrigerating chamber (23) is opened in the conductive core (22).

4. The ionization type air purifier with condensed water automatic cleaning function according to claim 1, further comprising a heat conductor (25), wherein the refrigerating chamber (23) is opened in the heat conductor (25), and the heat conductor (25) is embedded in the insulator (21);

the conductive core (22) is a conductive sheet (24) oppositely arranged on the side part of the heat conductor (25).

5. The ionization type air purifier with the condensed water automatic cleaning function according to any one of claims 1 to 4, characterized in that the distance between any two adjacent unit pole plates (02) is 1 to 30 mm.

6. The ionization type air purifier with the automatic condensed water cleaning function according to any one of claims 1 to 4, further comprising a high-voltage alternating current power supply (04), wherein the unit pole plate (02) is connected with the high-voltage alternating current power supply (04) through a lead, and the unit pole plate (02) is selectively conducted with the high-voltage direct current power supply (01) or the high-voltage alternating current power supply (04).

7. The ionization type air purifier with the condensed water automatic cleaning function according to any one of claims 1 to 4, characterized in that the insulator (21) is made of any one of glass, silicone rubber, heat-conducting ceramic and plastic high polymer material;

the conductive core body (22) is made of any one of nonferrous metal, iron and graphite;

the insulator (21) is arranged on the outer layer of the conductive core body (22) in a fusion casting, injection molding, coating or mechanical wrapping mode.

8. The ionization type air purifier with the condensed water automatic cleaning function according to any one of claims 1 to 4, characterized in that a collecting filter tank (05) is arranged below the unit pole plate (02).

9. The ionization type air purifier with the condensed water automatic cleaning function according to claim 8, characterized by further comprising an ultrasonic atomizer (06), wherein the ultrasonic atomizer (06) is arranged in the collection filter tank (05).

10. The ionization type air purifier with the condensed water automatic cleaning function as claimed in claim 1, wherein the appearance structure of the unit pole plate (02) is selected to be a sheet shape, a wave sheet shape, a comb-tooth shape or a net shape;

the external refrigerant source can be selected to be a compression refrigerator or a semiconductor refrigeration sheet mode so as to provide circulating refrigeration.