CN102430479A

CN102430479A - Electrostatic air conditioner cleaner and electric discharge device

Info

Publication number: CN102430479A
Application number: CN2011104351287A
Authority: CN
Inventors: 杨全辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-22
Filing date: 2011-12-22
Publication date: 2012-05-02
Anticipated expiration: 2031-12-22
Also published as: CN102430479B

Abstract

The invention provides an electrostatic air conditioner cleaner for a central air-conditioning system and an electric discharge device arranged in the electrostatic air conditioner cleaner. The electrostatic air conditioner cleaner comprises a shell, an air inlet, an air outlet, an electric discharge assembly and an ionization dust collecting assembly, wherein the electric discharge assembly comprises an electric discharge anode assembly which is of an acicular structure and an electric discharge cathode assembly, the acicular structure is firm, can be used for improving an electric discharge voltage, can be washed without any chemical agent or a soaking process and can be directly flushed with a pressure water pistol, the electric discharge anode assembly passes through the center of the ionization dust collecting assembly and extends out of the tail end of the ionization dust collecting assembly, and the ionization dust collecting assembly consists of honeycomb six-wall type ionization dust connecting plates, thus the dust collecting space is increased and the overall size of the cleaner is reduced; and the overall performance of the cleaner is improved, and the cleaning period is prolonged. Compared with a medium-efficiency band filter, the cleaner has the advantages that the production of nondegradable solid pollutants can be reduced and the effects of environmental friendliness, energy conservation and emission reduction are achieved truly.

Description

A kind of electrostatic purifying device for air conditioner and electric discharge device

Technical field

The present invention relates to a kind of electrostatic air purifier, particularly relate to a kind of electrostatic air purifier that is used for central air-conditioning.

Background technology

Air cleaning unit be applied in the central air conditioner system air-conditioning box, the equipment of harmful substance in a kind of filtered air on the air supply duct or fan coil return air inlet place, make and send into indoor air through fully and the high efficiency purification via central air conditioner system.

The central air conditioner system internal duct is deep-rooted; Textural anomaly is complicated, causes must forming serious pollution under the situation that central air-conditioning can not in time be cleaned again; Dust and bacterium, microorganism grow in a large number; Want effectively to solve these and pollute, it is not all right that light relies on the later stage to clean, and must control from the source.

At the air-conditioning air intake high efficiency electrostatic precipitation sterilization purification equipment is installed.Existing in the market electrostatic air cleaning equipment is by discharge electricity silk, the board-like static that the control of dust flat board combines, and this structure can reach the function of dust cleaning and sterilizing to a certain extent; But because its structural limitations; Cause the outfit of equipment performance decrease, efficient is low, and the control of dust space is little; Defectives such as the control of dust amount is little, and the cleaning frequency is short.Equipment also can bring heavy maintenance work in the later stage use: electricity silk easy fracture, and discharge instability, ozone exceeds standard; Collecting plate control of dust space is little, just can reach capacity in the short time, needs frequent clean; Electricity silk discharge voltage and collecting plate voltage are lower; Can not reach high efficiency control of dust and sterilizing efficiency; Common this equipment needs auxiliary front mounted primary efficient filter screen and rearmounted ultraviolet disinfection to wait the function that reaches dedusting preferably and sterilization in use; Utilize the preposition filter screen (not being the board-like roughing efficiency air filter that air-conditioning box carries) of just imitating to protect the electrostatic precipitation district simultaneously, the preposition filter screen of just imitating has not only increased the air drag that installs, and has also brought more maintenance clean work; Rearmounted uviol lamp then significantly increases cost and safeguards renewal cost, also can cause more serious secondary pollution simultaneously.

Summary of the invention

Technical problem to be solved by this invention is: the discharge of traditional electrical silk, and discharge voltage is lower, and during the surface attachment dust, the electricity silk is loosening easily, and guiding discharge is unstable, and spread of voltage is easy to generate ozone; And adopt the electrostatic apparatus of electricity silk as discharge electrode, its cleaning needs a plurality of workflows such as medicaments immersion, hairbrush cleaning, cotton wiping, will prevent that simultaneously the electricity silk is in cleaning process cleaved or distortion; Work difficulty and workload are all very big, the outfit of equipment performance decrease, and efficient is low; The control of dust space is little; Defectives such as the control of dust amount is little, and the cleaning frequency is short also can be brought bigger trouble to the user.

The technical scheme that the present invention solves the problems of the technologies described above provides the electric discharge device in a kind of electrostatic air purifier that is used for central air conditioner system, comprises anodal assembly of discharge and discharge negative pole assembly, and the anodal assembly of said discharge is an acicular texture.Adopt the beneficial effect of above-mentioned further scheme to be; Through improving discharge voltage; The highlyest can apply 12000V, continue even discharge, discharge electrode and equipment integral body strong bonded, sturdy and durable, efficient is high and stable; The device cleaning process is simple, without any need for medicament and immersion process, can directly wash by the withstanding pressure hydraulic giant.

The further said acicular texture of the present invention is to be made up of discharge anode bar 3, spray point 2 and spray point needle point 1, and the front end of said discharge anode bar is connected with spray point, and said spray point needle point is positioned at spray point foremost.Adopt the beneficial effect of above-mentioned further scheme to be: the high-strength energy that the discharge of spray point needle point can produce; Puncture its cell membrane, moment killing bacteria, and bacterium all is attached on the particle; Collecting plate is when catching dust; Also killed bacterium is together adsorbed, and needle surface is smooth is difficult for adhering to stickum more, discharge more evenly, stable.

The further said discharge anode bar 3 of the present invention is a copper rod; Spray point 2 is the Buddha's warrior attendant pin; The effect of optics rounding is handled and can be reached to spray point needle point process Seiko rounding, and said copper rod and said Buddha's warrior attendant pin also can adopt other mode to fix through the cold rolling mount of high pressure punch press together; Firm in structure, but the withstanding pressure hydraulic giant directly washes.

The present invention also provides a kind of electrostatic air purifier; Comprise housing 5, air inlet 15, air outlet, at least one has the discharging electrode assembly in independent plasma polarization district, ionization collection assembly of dust and the discharge positive electrode that at least one has accumulation area; Acicular texture discharge positive electrode assembly passes ionization collection assembly of dust center and extends to beyond the ionization collection assembly of dust terminal 14; The ionization collection assembly of dust is made up of six wall type ionization collecting plates 4, also can be other five walls, seven walls, the shape of eight walls.The length of said ionization collecting plate 4 is 50 millimeters to 500 millimeters; Distance between discharge anode bar and the collecting plate is 5 millimeters to 20 millimeters; Be preferably 11 millimeters, ionization collecting plate terminal 14 is 5 millimeters to 30 millimeters with the distance of back pressure positive plate 10, is preferably 23 millimeters.Improved the whole purification efficiency of equipment, the equipment cleaning cycle stretch-out, cleaning process is simple, does not want any medicament and immersion process, and directly the water flushing gets final product, and equipment can not be out of shape, and more can not influence operate as normal.

Further, the electrostatic air purifier also comprises having the back pressure positive plate 10 that can form the back pressure district, and said discharge anode bar end is fixed on the back pressure positive plate 10, is distributed with hollow out circular hole 12 on the said back pressure positive plate 10.Back pressure positive plate 10 has the effect of conducting voltage and fixing discharge anode bar simultaneously, and overcomes traditional process of adsorption cleaning for once, in the wind speed condition with higher; The part harmful substance just might directly get into the air channel through accumulation area; Air quality can not obtain good guarantee, and the present invention adopts increases back pressure positive plate 10, can form a back pressure district electrostatic field; In the back pressure district; The charged particle thing will receive the opposite effect power (just repelling each other) from the back pressure positive plate, this a part of particle pushed back accumulation area once more realize second adsorption, thereby further improve purification efficiency

Further, the anodal assembly of said discharge links to each other with the positive electrode 6 of housing 5 one sides through back pressure positive plate 10; Said discharge negative pole assembly is the ionization collecting plate, and said ionization collecting plate links to each other with the negative electrode 7 of housing 5 one sides.

Further, said positive electrode 6 or said negative electrode 7 are the dim spot contact structure.Realize the energising between the adjacent electrostatic formula air cleaning unit module through the housed joint contact, simplified the overall structure of equipment, reduced the waste in space, reduced cost, improved the Practical Performance of equipment, not easy fault etc.

Further, said housing opposite side is provided with positive plate 8 or negative plate 9, and said positive plate 8 links to each other with said back pressure positive plate 10, and negative plate 9 links to each other with ionization collecting plate 4.

This electrostatic air purifier is compared with middle effect belt filter, has reduced the generation of non-degradable solid pollutant, has improved the overall performance of equipment.

Description of drawings

Fig. 1 is the front view of acicular texture of the present invention;

Fig. 2 is the front view of electrostatic air purifier of the present invention;

Fig. 3 is the profile of electrostatic air purifier of the present invention;

Fig. 4 is the left view of the electrostatic air purifying apparatus of electrostatic air of the present invention;

Fig. 5 is the right view of electrostatic air purifier of the present invention;

Fig. 6 is the rearview of electrostatic air purifier of the present invention;

Fig. 7 is the stereogram of electrostatic air purifier of the present invention.

In the accompanying drawing, the list of parts of each label representative is following:

1, spray point needle point, 2, spray point, 3, the discharge anode bar, 4, six wall collecting plates; 5, equipment housing, 6, housed joint contact positive electrode, 7, housed joint contact negative electrode, 8, positive plate; 9, negative plate, 10, back pressure positive plate, 11, nut; 12, hollow out circular hole, 13, the back pressure district, 14, six wall collecting plates are terminal, and 15, air inlet.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present invention and characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.

As shown in Figure 1, the acicular texture anodal assembly that discharges comprises discharge anode bar 3, spray point 2, discharge needle point, and discharge anode bar front end is connected with spray point, and the needle point that discharges is positioned at the front end of the positive pin that discharges.

As shown in Figure 2; The honeycomb six wall type structures of electrostatic novel air purifier; Comprise housing, air inlet, air outlet, discharging electrode assembly, ionization collection assembly of dust; The anodal assembly that discharges is made up of discharge anode bar 3, spray point 2 and spray point needle point 1, and discharge anode bar front end is spray point fixedly, and the discharge needle point is positioned at spray point foremost; The anodal assembly that discharges passes ionization collection assembly of dust center, and the ionization collection assembly of dust is made up of six wall type ionization collecting plates 4.

As shown in Figure 3, the anodal assembly that discharges passes ionization collection assembly of dust center and extends to the ionization collecting plate terminal, and the end of discharge anode bar is fixed on the back pressure positive plate.

As shown in Figure 4, the anodal assembly that discharges links to each other with the positive electrode of housing one side through the back pressure positive plate; Discharge negative pole assembly is the ionization collecting plate, and said ionization collecting plate links to each other with the negative electrode of housing one side, and said positive electrode or said negative electricity be the dim spot contact structure very.

As shown in Figure 5, said housing opposite side is provided with positive plate and negative plate, and said positive plate links to each other with said back pressure positive plate, and negative plate links to each other with the ionization collecting plate.

As shown in Figure 6, hollow out circular hole back pressure positive plate, the circular hole hollow out is an air outlet.

As shown in Figure 7; Honeycomb six wall type electrostatic air purifiers; Comprise housing, air inlet, air outlet, discharge assembly, ionization collection assembly of dust; The discharge positive pole passes six wall type collecting plate centers and extends to outside the collecting plate end, and the discharge anode bar links to each other the air outlet of said back pressure positive plate constituent apparatus with the back pressure positive plate of rear side.

The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims

1. an electric discharge device that is used for the electrostatic air purifier comprises anodal assembly of discharge and discharge negative pole assembly, it is characterized in that the anodal assembly of said discharge is an acicular texture.

2. according to the said electric discharge device of claim 1; It is characterized in that; Said acicular texture comprises: discharge anode bar (3), spray point (2) and spray point needle point (1), and the front end of said discharge anode bar links to each other with spray point, and said spray point needle point is positioned at spray point foremost.

3. according to the said electric discharge device of claim 2, it is characterized in that said discharge anode bar (3) is a copper rod, spray point (2) needle point is the Buddha's warrior attendant pin, and said copper rod is fixedly connected with said Buddha's warrior attendant pin.

4. electrostatic air purifier; Comprise housing (5), air inlet (15), air outlet, at least one has the discharging electrode assembly in independent plasma polarization district, the ionization collection assembly of dust that at least one has accumulation area; It is characterized in that comprising each described electric discharge device of claim 1-3, the anodal assembly of the discharge in the said electric discharge device passes ionization collection assembly of dust center and extends to outside the ionization collection assembly of dust terminal (14).

5. according to the said electrostatic air purifier of claim 4, it is characterized in that the ionization collection assembly of dust is made up of six wall type ionization collecting plates (4).

6. according to claim 4 or 5 said electrostatic air purifiers, it is characterized in that also comprising to have the back pressure positive plate (10) that can form the back pressure district, said discharge anode bar end is fixed on the back pressure positive plate (10).

7. according to the said electrostatic air purifier of claim 6, it is characterized in that, be distributed with hollow out circular hole (12) on the said back pressure positive plate (10).

8. according to the said electrostatic air purifier of claim 6, it is characterized in that the anodal assembly of said discharge links to each other with the positive electrode (6) of housing (5) one sides through back pressure positive plate (10); Said discharge negative pole assembly is ionization collecting plate (4), and said ionization collecting plate (4) links to each other with the negative electrode (7) of housing (5) one sides.

9. said according to Claim 8 electrostatic air purifier is characterized in that, said positive electrode (6) or said negative electrode (7) are the dim spot contact structure.

10. said according to Claim 8 electrostatic air purifier; It is characterized in that; Said housing opposite side is provided with positive plate (8) and negative plate (9), and said positive plate (8) links to each other with said back pressure positive plate (10), and said negative plate (9) links to each other with said ionization collecting plate (4).