CN2658628Y - Air purifier - Google Patents

Abstract

The utility model relates to an air purifier, in particular to an air purifier which adopts the non-balance low temperature plasma technology, and comprises a cylinder shell. The utility model is characterized in that the outer wall of the shell is fixedly provided with a power supply circuit board; the inside of the shell is provided with two insulative rods; a vertical electrode thread is disposed between the two insulative rods; one end of the electrode thread is connected with the power supply circuit board through a high-voltage wire inside one insulative rod; the other end goes through the other insulative rod and then is firmly fixed. The purifier of the utility model can effectively eliminate the odds, completely purify the air without any secondary pollution, and thereby has the advantages of advanced technology, economy and practical value.

Description

Gas purifier

One, technical field

The utility model relates to a kind of gas purifier, and especially a kind of gas purifier that adopts non-equilibrium non-thermal plasma trap belongs to the gas purification technique field.

Two, background technology

At present, the method that gas purifier adopts both at home and abroad is spray process, filtration method, Electrostatic Absorption method and water chemistry filtration method etc. substantially, and there is certain deficiency in they, and spray process produces secondary pollution, can only purify the particle in the body, the peculiar smell of can not dispelling; Activated carbon filter process exists windage big, the problem that maintenance cost is high; Also there is the maintenance cost height in the Electrostatic Absorption method, the deficiency of the peculiar smell of can not dispelling; There is the problem of secondary pollution and wastewater treatment difficulty in the water chemistry filtration method; All these drawbacks all do not have effective solution, make gas can not get purifying completely.

Three, the content of utility model

The purpose of this utility model is intended to overcome above-mentioned by the deficiency of technology, and the thorough Purge gas of a kind of energy, dispelling abnormal flavor are provided, do not produce the gas purifier of non-secondary pollution.

For achieving the above object, the utility model is achieved in that a kind of gas purifier, comprise tubular shell, its special character is that an intrinsic power circuit plate is provided with two insulating bars on the outer wall of housing in the housing, one high-voltage line that links to each other with the power circuit plate is wherein arranged in the insulating bar, be connected with a vertical wire electrode between two insulating bars, the high-voltage line in an end of wire electrode and the insulating bar is connected, and the other end is tightened up after passing another insulating bar.

The utility model compared with the prior art, advanced technology, what adopt is non-equilibrium non-thermal plasma trap, can effectively remove harmful poisonous gas and various floating thing in the gas, eradicate peculiar smell, remove thoroughly, do not produce secondary pollution, and extremely strong bactericidal action is arranged, and be a kind of desirable gas purifier, can be widely used in the industry that chemical industry, catering industry and environmental protection industry (epi) and other gas need purify.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model.

Five, the specific embodiment

For better understanding the utility model, the utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, gas purifier described in the utility model mainly is made of tubular shell 1, wire electrode 2 and power circuit plate 3, and power circuit plate 3 is fixed on the outer wall of housing 1, its outer guard shield 6 that is provided with; In housing 1 tubular cavity, be provided with two insulating bars 4,5, be provided with a high-voltage line 7 that is connected with power circuit plate 3 in the insulating bar 4, be connected with a vertical wire electrode 2 between two insulating bars 4,5, high-voltage line 7 in one end of wire electrode 2 and the insulating bar 4 is connected, and the other end passes insulating bar 5 and then tightened up.

During use, connect power supply, power circuit plate 3 produces high voltage pulse and acts on the wire electrode 2, thereby in the tube of housing 1, form a high voltage pulse electric field, under the effect of gradient electric field, the particulate generation inelastic collision in a large amount of high-velocity electrons and the gas causes to deposit and removed; Electronics with the pernicious gas collision in its gas, is opened chemical bond and is made it rapid decomposition under the effect of high frequency high energy simultaneously, meanwhile there is a large amount of anions to produce, can absorb a large amount of particles, make it to obtain degraded, can also disinfection, Purge gas is thorough, eradicate peculiar smell, and do not produce secondary pollution, advanced technology, practical, be a kind of desirable environment-friendly products.

Claims (1)

1. A kind of gas purifier, comprise tubular shell (1), it is characterized in that: an intrinsic power circuit plate (3) on the outer wall of housing (1), be provided with two insulating bars (4), (5) in the housing (1), one high-voltage line (7) that links to each other with power circuit plate (3) is arranged in the insulating bar (4), be connected with a vertical wire electrode (2) between two insulating bars, the high-voltage line (7) in an end of wire electrode (2) and the insulating bar (4) is connected, and the other end passes insulating bar (5) and then tightened up.

Images