CN2412672Y

CN2412672Y - Peculiar smell removing device for electrostatic oil fume collector

Info

Publication number: CN2412672Y
Application number: CN 00204013
Authority: CN
Inventors: 曹来春
Original assignee: SUBA SCIENCE-TECHNOLOGY-INDUSTRY CO Ltd
Current assignee: SUBA SCIENCE-TECHNOLOGY-INDUSTRY CO Ltd
Priority date: 2000-03-10
Filing date: 2000-03-10
Publication date: 2001-01-03
Anticipated expiration: 2010-03-10

Abstract

The utility model provides a peculiar smell removing device for an electrostatic oil and fume collector, which is improved aiming to the defects of less ozone generating amount and nonideal peculiar smell removing function of the already present structure. The utility model is characterized in that a high voltage pole plate and an electricity conductive pole axis respectively supply the power in positive and negative charges and have the function of negative discharge to generate an amount of ozone to remove the peculiar smell of the air passing through a machine set. In addition, an air discharge part of a box body containing the machine set is properly prolonged, and therefore, the circulating and diffusing time of the air and the ozone in the box body is increased; or a proper position of the box body is provided with an ozone supplier to provide the dual supply ozone, and therefore, the content of the ozone in the air is increased more to reach better air purification effect.

Description

The peculiar smell removal device of static oil and dust collector

The utility model is relevant a kind of static oil and dust collector, refers to a kind of peculiar smell removal device of static oil and dust collector especially.

Under the cognition of quality of the life and environmental protection ideas, the utilization scope of electrostatic precipitation is more and more wider, for example large-scale oil removing dirt machine such as the smoke exhaust of family expenses or eating house, dining room etc. all can be seen in use, and these utilization principle is to utilize the free oily dirt of flowing through between pole plate of mode of electrion, make its polarityization and be adsorbed on the pole plate with different electric charge, cause the gas of being discharged to reach clean level.Yet since the high-pressure polar plate in the traditional dust arrester unit be with a discharge body respectively with under negative pole and the anodal interaction, and generation discharge free oil dirt function, owing to only limit to airborne foreign material, oil dirt is separated, for the tar smell of being carried secretly in the air, then because discharge body is with anodal charge discharge, the ozone that discharge is produced simultaneously is less, desire is utilized this ozone, and to produce the effect that a deodorizing purifies then very limited to flowing through air in the unit, be the ozone of above-mentioned generation minority, only can do the processing of purification at little consumption, if for relatively large air-flow, then can't effectively purify this air-flow owing to the deficiency of ozone, then cause air after the filtration to still have the smell of tar, and new and old oily dirt smell circulation so repeatedly down, influence the quality of air and worker's health with stink can't be left, for this reason, the necessity that is improved is arranged in fact.

Because common static oil and dust collector still has above-mentioned shortcoming, so this creator is at its shortcoming, grind the road of improvement deeply, generation of the present utility model is arranged finally.

Main purpose of the present utility model promptly is intended to provide a kind of can produce an amount of ozone in electrostatic precipitation for solving the aforesaid drawbacks, the ozone that mat discharges and make air remove peculiar smell reaches the peculiar smell removal device of the static oil and dust collector of better air purification effect.

For reaching above-mentioned purpose, the utility model provides a kind of peculiar smell removal device of static oil and dust collector, this static oil and dust collector is to be installed in casing, establish between a plurality of high-pressure polar plates of static oil removing dirt unit and a plurality of conduction pole axis are mutual, it is characterized in that: high-pressure polar plate connects positive pole and be coupling cathode charge power supply of conductive electrode, be the negative discharge kenel, by the air in the unit under electrion, entrained oil dirt is dissociated, and under the negative discharge of conduction pole axis, can produce an amount of ozone and remove airborne peculiar smell.

This rear air draft position appropriateness that is installed in the casing of static oil removing dirt unit prolongs, and mat can increase the time that ozone circulates and the effect of diffusion in casing.

Be installed in the casing of static oil removing dirt unit and be provided with an ozone supply device in addition, go in the casing so that more ozone to be provided.

Above-mentioned high-pressure polar plate is can prolong to be arranged to the outer electric discharge device that together has both positive and negative polarity of casing, produces ozone by ionized air behind both discharge process, and air to external world produces the effect of deodourizing.

The utility model is because the negative discharge effect of conduction pole axis can be eliminated the air peculiar smell that passes through in the unit with producing an amount of ozone; Borrow casing air draft position proper extension in addition with ccontaining unit, can allow in casing, circulate time of diffusion of air and ozone increase, or the ozone supply device is set, dual ozone supply can be provided in the suitable place of casing, more increase the content of ozone in the air, thereby reach a preferable air cleaning effect.

As for detailed construction of the present utility model, application principle, action and function, then please refer to the explanation that following adjoint does can be understood completely;

The simple declaration of accompanying drawing:

Fig. 1 is the stereogram of the utility model unit;

Fig. 2 is the three-dimensional exploded view that the utility model unit combines with casing;

Fig. 3 is the cutaway view of the utility model installing ozone equipment;

Fig. 4 is that the high-pressure polar plate of the utility model unit is installed in the outer enforcement stereogram of casing with the conduction pole axis.

See also shown in each figure, by accompanying drawing as can be seen, in the static oil-collecting dirt unit 1 of the present utility model, be to be set as a high-pressure stage between mutual with a plurality of high-pressure polar plates 2 and a plurality of conduction pole axis 3, so conduction pole axis 3 is provided with the negative pole high-tension electricity, the anodal charge generation discharge process of itself and 2 confessions of high-pressure polar plate, the airborne oily dirt of unit 1 of flowing through is dissociated, and at the same time because the negative discharge of conduction pole axis 3 can produce an amount of ozone by ionizing air, mat ozone is spread in the air-flow, stink in the air-flow can be eliminated, reach on the one hand with the rear low pressure utmost point 5 and purify air outside the usefulness of oily dirt, the ozonization air-flow that produces with self further reaches the effect of deodorizing.Again and, for making the time lengthening that acts between ozone and air-flow, the air draft position 41 or the casing back segment of casing 4 rears of dressing unit 1 suitably can be prolonged, by prolongation with casing 4 air draft positions 41, can prolong ozone and air-flow is detained the interior time of circulating of case, help to produce between above-mentioned ozone and air-flow effect fully, to improve the effect of deodorizing; Moreover, see also Fig. 3, the utility model again can be at the air draft position 41 of the casing 4 that is positioned at unit 1 rear, one ozone supply device 6 is set, ozone supply by this device 6, can and 2 ozone that produced of above-mentioned pole plate reach the effect of dual ozone supply, make the air in the casing reach preferable and certain ozone deodorizing effect; Again, above-mentioned ozone supply device 6 also can be arranged at outside the casing 4, is connected to (not shown) within this casing through a pipeline again, and this also possesses the effect that ozone is provided, by the composition of said structure, can improve the unconspicuous shortcoming of conventional electrostatic oil and dust collector deodorizing effect.

In addition, be positioned at casing of the present utility model 4 outsides and be predeterminable one as mentioned above high-pressure polar plate 2 and conduction pole axis 3, with the static oil and dust collector high-pressure polar plate 2 establish with conduction pole axis 3, by both effects, also can make the purifying functions of a discharge deodorizing simultaneously to casing 4 outer air, improve the cleannes of air really.

Therefore, peculiar smell removal device by static oil and dust collector of the present utility model, and can be to being removed peculiar smell through the air of scrubbing in the oil and dust collector, provide a quality more good air, change the shortcoming of existing structure, and the utility model is not seen public use, so propose utility application in accordance with the law.

Need explanation, the above is the utility model one preferable specific embodiment, if any equivalence of doing according to conception of the present utility model changes the function of its generation, when not exceeding the content that specification and accompanying drawing contain yet, all should be in the technical solution of the utility model scope.

Claims

1, a kind of peculiar smell removal device of static oil and dust collector, this static oil and dust collector is to be installed in casing, establish between a plurality of high-pressure polar plates of static oil removing dirt unit and a plurality of conduction pole axis are mutual, it is characterized in that: high-pressure polar plate connects positive pole and be coupling cathode charge power supply of conductive electrode, is the negative discharge kenel.

2, the peculiar smell removal device of static oil and dust collector according to claim 1 is characterized in that: the casing that is installed in static oil removing dirt unit is provided with the rear air draft position that an appropriateness prolongs.

3, the peculiar smell removal device of static oil and dust collector according to claim 1 and 2 is characterized in that: be installed in the casing of static oil removing dirt unit and be provided with an ozone supply device in addition.

4, the peculiar smell removal device of static oil and dust collector according to claim 1 and 2 is characterized in that: above-mentioned high-pressure polar plate prolongs the electric discharge device that together has both positive and negative polarity that is arranged to outside the casing.

5, the peculiar smell removal device of static oil and dust collector according to claim 3 is characterized in that: above-mentioned high-pressure polar plate prolongs the electric discharge device that together has both positive and negative polarity that is arranged to outside the casing.