CN211837183U

CN211837183U - Oil fume smell purification system

Info

Publication number: CN211837183U
Application number: CN201922284043.8U
Authority: CN
Inventors: 周浩洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-11-03
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a lampblack gas smell clean system, including anti-dewfall constant current high voltage electrostatic precipitator, it still include with the absorption of anti-dewfall constant current high voltage electrostatic precipitator pipe connection removes the flavor structure, it includes waste gas transfer mixing box to adsorb to remove the flavor structure, and more than one spray column and active carbon rose box and fan can also include a waste gas transfer mixing box. The utility model discloses can solve the weak point that exists among the prior art, simple structure, convenient operation, the cost is not high to remove flavor respond well.

Description

Oil fume smell purification system

Technical Field

The utility model relates to a clean system especially relates to an oil smoke smell clean system.

Background

With the continuous improvement of the technological level, the development of the industrial field is more and more rapid, but at the same time, serious air pollution is brought. In the industrial field, a large amount of industrial waste gas is required to be generated, the industrial waste gas carries a large amount of particles and is also mixed with a large amount of incompletely-reacted gases, such as sulfur dioxide and the like, the gases emit pungent smell, and the existing deodorizers have a large amount of complicated structures, are complicated in structure and high in cost, and the deodorizing effect is not ideal; the applicant provides further improvement on the basis and designs a novel deodorizer to meet the requirements of the existing market.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a novel odor removing device, simple structure, convenient operation, it is with low costs to remove flavor respond well.

In order to solve the technical problem, the utility model provides a following technical scheme:

the oil fume smell purification system comprises an anti-dewing constant-current high-voltage electrostatic dust collector, and is characterized in that: the device also comprises an adsorption odor removal structure connected with the anti-condensation constant-current high-voltage electrostatic dust collector pipeline.

To the utility model discloses do further optimization, it includes more than one spray column to adsorb odor removing structure.

It is right to the utility model discloses do further optimization, the spray column includes the spray column main part, and fixed the setting is in at least one spray set on the spray column main part inner wall, fixed setting is in spray column main part inner wall and the water filtering device of spray set top is still including setting up spray column main part below with the liquid circulation device that the spray column main part is connected.

To the utility model discloses do further optimization set up the visual window more than 1 in the spray column main part.

It is right to the utility model discloses do further optimization, spray set sprays the support and fixes including fixing on the spray column main part inner wall a plurality of high pressure nozzle on spraying the support.

To the utility model discloses do further optimization, water filtering device is including fixing grid on the spray column main part inner wall is in with placing a plurality of balls on the grid.

It is right to the utility model discloses do further optimization, liquid circulation device includes the liquid circulation case of spray tower below, and set up high pressure water pump on the liquid circulation case to and set up outside the spray tower main part and with the liquid circulation pipeline that high pressure water pump and high pressure nozzle are connected.

Right the utility model discloses do further optimization, the liquid circulation case with be equipped with the passageway between the spray column main part for liquid can flow in the liquid circulation case.

Right the utility model discloses do further optimization, liquid inlet has been seted up to liquid circulation case top.

It is right the utility model discloses do further optimization, adsorb and remove the flavor structure and include waste gas transfer mixing box, waste gas transfer mixing box one end with anti dew constant current high voltage electrostatic precipitator's gas outlet pipe connection, the other end is connected with the inlet end pipe of spray column.

Right the utility model discloses do further optimization, through the pipe connection between waste gas transfer mixing box and the ozone generator, and be equipped with mixed region in the waste gas transfer mixing box.

It is right the utility model discloses do further optimization, adsorb and remove flavor structure still includes the active carbon rose box, the end pipe connection of giving vent to anger of active carbon rose box one end and spray column, the other end and fan pipe connection.

It is right to the utility model discloses do further optimization, the fan has the delivery pipe.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses in be equipped with and adsorb odor removal structure, adsorb odor removal mechanism is equipped with including a waste gas transfer mixing box, more than one spray column and active carbon filter box, the spray column is provided with spray set, water filtering device and liquid circulation device, and waste gas gets into waste gas transfer mixing box earlier, carries out abundant mixing with ozone, in the mixed region, both will take place to mix and chemical reaction, and a part waste gas just changes into tasteless gas just, and other waste gases just get into spray column 2 and carry out further processing, and when waste gas got into the spray column, spray waste gas through the spray set, carry out chemical reaction to waste gas in the spraying process to cool down gas; the water filtering device blocks the water vapor brought out by the sprayed liquid and the waste gas, so that the gas entering the activated carbon filter box can keep dry, the remaining odorous gas in the waste gas is further treated in the activated carbon, the discharged gas becomes odorless gas, and the whole device is simple in structure and good in waste treatment effect.

Therefore, the utility model discloses can solve the weak point that exists among the prior art, simple structure, convenient operation, the cost is not high to remove flavor respond well.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 5 is a sectional view of a spray tower according to the present invention;

fig. 6 is a side view of the spray tower of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The utility model relates to a fume odor purification system, including anti-dewfall constant current high voltage electrostatic precipitator 1, its characterized in that: and the adsorption deodorizing structure is connected with the anti-condensation constant-current high-voltage electrostatic dust collector 1 through a pipeline.

Example 1:

as shown in fig. 1, 5 and 6, the adsorption odor removal structure of the present invention includes more than one spray tower 2. The utility model discloses in spray column 2 is preferred two, of course also can be one or more, the quantity of spray column 2 also produces great influence to exhaust-gas treatment's quality.

The utility model discloses in spray tower 2 includes spray tower main part 21, and fixed the setting is in at least one spray set on the spray tower main part 21 inner wall is fixed the spray tower main part 21 inner wall and the water filtering device of spray set top is still including setting up spray tower main part 21 below with the liquid circulation device 24 that spray tower main part 21 is connected. In the utility model, when waste gas enters the spray tower 2, the waste gas is sprayed by the spraying device, chemical reaction is carried out on the waste gas in the spraying process, and the temperature of the gas is reduced; the water filtering device blocks water vapor brought by the sprayed liquid and the waste gas, so that the gas entering the activated carbon filter box 4 can be kept dry; the liquid sequencer enables the liquid for treating the waste gas to be recycled, meets the environmental protection requirement, and is not wasted and reduces the cost.

The utility model discloses in but set up 1 above visual window 25 on the spray column main part 21. The utility model discloses in but operating personnel can observe in the setting up of visual window 25 the operational aspect of spray set etc. can be handled in time to the discovery problem in the spray column main part 21.

The utility model discloses in spray set sprays support 221 and fixes including fixing on the inner wall of spray column main part 21 spray a plurality of high pressure nozzle 222 on the support 221. In the utility model, the spraying device is preferably designed in two layers, and can be designed in one layer or multiple layers, and the design of the two layers of spraying devices ensures that the liquid sprayed by the spraying device can fully treat the acid gas in the waste gas; the design of the spray bracket 221 may be that a single-row or multi-row arc is fixed on the inner wall of the spray tower 2, or a disc is fixed on the inner wall of the spray tower 2, or other forms of bracket forms, and the high-pressure spray head 222 may be fixedly installed on the spray bracket 221 in various distribution forms to sufficiently spray the exhaust gas, so that the exhaust gas undergoes a chemical reaction to form odorless gas, and the temperature of the gas is reduced.

The utility model discloses in the drainage device is including fixing grid 231 on the spray column main part 21 inner wall is in with placing a plurality of balls 232 on the grid 231. The water filtering device in the utility model is a key step for waste gas treatment, and waste gas still needs to enter the activated carbon filter box 4 after passing through the spray tower 2, so that too much water vapor can damage the activated carbon filter box 4, and the arrangement of the water filtering device is very important; because the liquid sprayed by the spraying device can splash, the design of the water filtering device can prevent the sprayed liquid from being sprayed to other areas, and the device is beneficial to long-term use; meanwhile, the waste gas after spraying treatment carries more moisture, so that the design of the water filtering device enables the gas to intervene, and the discharged gas can be drier.

The utility model discloses in liquid circulation device 24 includes liquid circulation case 241 of spray tower 2 below, and set up high pressure water pump 242 on the liquid circulation case 241 to and set up outside spray tower main part 21 and with the liquid circulation pipeline 243 that high pressure water pump 242 and high pressure nozzle 222 are connected.

The utility model discloses in the liquid circulation case 241 with be equipped with the passageway between the spray column main part 21 for liquid can flow in the liquid circulation case 241.

The utility model discloses in liquid inlet has been seted up to liquid circulation case 241 top. The utility model discloses in be equipped with the liquid that reacts with waste gas in the liquid circulation case 241, can be water, also can be liquid such as sodium hydroxide, simultaneously liquid circulation case 241 top is equipped with liquid inlet, can change to liquid and carry out timely observation, carries out timely replenishment or changes liquid.

Example 2:

fig. 2 shows, in contrast to example 1: the utility model discloses in adsorb and remove flavor structure includes waste gas

transfer mixing box

3, 3 one end of waste gas transfer mixing box with anti dew constant current high voltage electrostatic precipitator 1's gas outlet pipe connection, the other end and spray column 2's inlet end pipe connection.

The utility model discloses in through the pipe connection between waste gas transfer mixing box 3 and the ozone generator, and be equipped with mixed region in the waste gas transfer mixing box 3. The utility model discloses in be equipped with waste gas transfer mixing box 3 for take waste gas such as a large amount of sulfur dioxide after anti-condensation constant current high voltage electrostatic precipitator 1 removes dust to waste gas, get into waste gas transfer mixing box 3, carry out abundant mixing with ozone in the mixed region, both will take place to mix and chemical reaction, and partly waste gas just changes into tasteless gas, and all the other waste gases just get into and carry out further processing in the spray column 2.

Example 3:

fig. 3 shows, in contrast to example 1: the utility model discloses in adsorb odor removal structure still includes active carbon filter box 4, 4 one ends of active carbon filter box and spray column 2 give vent to anger the end pipe connection, the other end and 5 pipe connections of fan. The utility model discloses in activated carbon filter case 4 is the last procedure to exhaust-gas treatment, also is a safeties, and after waste gas passes through spray column 2's processing, probably still remaining some odorous gas in the waste gas, so just can continue to handle waste gas through activated carbon filter case 4 one at last, also can adsorb impurity and remaining ozone that have in many waste gases simultaneously.

In the actual use process, the waste gas enters the adsorption deodorizing structure through a pipeline after being subjected to preliminary dust removal by the anti-condensation constant-current high-voltage electrostatic dust collector 1; adsorb odor removal structure includes more than one spray column 2, still include waste gas transfer mixing box 3, active carbon filter and fan 5, waste gas at first gets into spray column 2, sprays the processing to waste gas through spray set, gas such as sulfur dioxide and liquid take place chemical reaction in the process for waste gas has become tasteless gas, and gets into active carbon filter through water filtering device, further absorption is carried out to gas, guarantees that the gas of taking out through fan 5 reaches the environmental protection standard.

The utility model discloses in fan 5 has the delivery pipe. The utility model discloses in fan 5's effect is acted on waste gas, takes the abandonment out and puts into the atmosphere side by side.

Example 4:

fig. 4 shows, in contrast to example 2: the adsorption odor removal structure of the utility model also comprises an active carbon filter box 4, namely, the waste gas enters the adsorption odor removal structure through a pipeline after being subjected to preliminary dust removal by the anti-condensation constant-current high-voltage electrostatic dust collector 1; the adsorption deodorization structure comprises a waste gas transfer mixing box 3, more than one spray tower 2, an active carbon filter and a fan 5, waste gas firstly enters the waste gas transfer mixing box 3, the waste gas transfer mixing box 3 is connected with an ozone generator, so that the waste gas is firstly reacted with ozone in the waste gas transfer mixing box 3 to remove a part of the waste gas, then the waste gas enters the spray tower 2, the spray device is used for spraying the waste gas, gases such as sulfur dioxide and the like are subjected to chemical reaction with liquid in the process, the waste gas is changed into odorless gas, the odorless gas enters the active carbon filter through a water filtering device, the incompletely reacted gas and ozone in the waste gas are further adsorbed, and the gas extracted by the fan 5 is ensured to reach the environmental protection standard.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The oil fume smell purification system comprises an anti-dewing constant-current high-voltage electrostatic dust collector, and is characterized in that: the adsorption deodorization structure comprises more than one spray tower, the spray tower comprises a spray tower main body, at least one spray device fixedly arranged on the inner wall of the spray tower main body, a water filtering device fixedly arranged on the inner wall of the spray tower main body and above the spray device, and a liquid circulating device arranged below the spray tower main body and connected with the spray tower main body.

2. The system for purifying fume smell of oil as claimed in claim 1, wherein: more than 1 visual window is arranged on the spray tower main body.

3. The system for purifying fume smell of oil as claimed in claim 1, wherein: the spraying device comprises a spraying support fixed on the inner wall of the spraying tower main body and a plurality of high-pressure spray heads fixed on the spraying support.

4. The system for purifying fume smell of oil as claimed in claim 1, wherein: the water filtering device comprises a grating fixed on the inner wall of the spray tower main body and a plurality of balls placed on the grating.

5. The system for purifying fume smell of oil as claimed in claim 1, wherein: the liquid circulation device comprises a liquid circulation box below the spray tower, a high-pressure water pump arranged on the liquid circulation box, and a liquid circulation pipeline arranged outside the spray tower main body and connected with the high-pressure water pump and the high-pressure spray head.

6. The system for purifying fume smell of oil as claimed in claim 5, wherein: a channel is arranged between the liquid circulation box and the spray tower main body, so that liquid can flow into the liquid circulation box, and a liquid adding port is formed above the liquid circulation box.

7. The system for purifying fume smell of oil as claimed in claim 1, wherein: the adsorption and odor removal structure comprises a waste gas transfer mixing box, one end of the waste gas transfer mixing box is connected with a gas outlet pipeline of the anti-condensation constant-current high-voltage electrostatic dust collector, and the other end of the waste gas transfer mixing box is connected with a gas inlet end pipeline of the spray tower.

8. The system for purifying fume smell of oil as claimed in claim 7, wherein: the waste gas transfer mixing box is connected with the ozone generator through a pipeline, and a mixing area is arranged in the waste gas transfer mixing box.

9. The system for purifying fume smell of oil as claimed in claim 1 or 7, wherein: the adsorption odor removal structure further comprises an active carbon filter box, one end of the active carbon filter box is connected with the air outlet end pipeline of the spray tower, and the other end of the active carbon filter box is connected with the fan pipeline.

10. The system for purifying fume smell of oil as claimed in claim 9, wherein: the fan is provided with a discharge pipe.