CN209596846U - Water spray tobacco tar clarifier - Google Patents

Abstract

The utility model discloses water spray tobacco tar clarifiers, including heat exchanger, wet electrostatic pre-filtrating equipment, industrial staticelectricity formula fume purifier of fume and blowdown stack, the side of heat exchanger is provided with wet electrostatic pre-filtrating equipment, and wet electrostatic pre-filtrating equipment is provided with industrial staticelectricity formula fume purifier of fume far from the side of heat exchanger.In the utility model; the filter device includes heat exchanger, wet electrostatic pre-filtrating equipment and industrial staticelectricity formula fume purifier of fume; multiple filtration plant; so that filtering oil smoke is more thorough; multiple pollutant can be removed; reduce smoke abatement energy consumption; meanwhile having reached defogging smoke abatement simultaneously, capture the function that smoke abatement removes haze; filtered gas is more pure; wet electrostatic pre-filtrating equipment in the device has carried out pre-filtering to gas, has further eliminated the acidic materials in oil smoke; main equipment is protected, the maintenance frequency is reduced.

Description

Water spray tobacco tar clarifier

Technical field

The utility model relates to tobacco tar purification techniques field more particularly to water spray tobacco tar clarifiers.

Background technique

Tobacco tar purification is mainly filtered purification to the harmful substance in tobacco tar, and complete set of equipments is mainly used in industry oil Cigarette content is high, pollutant is complicated, and contains a large amount of sour gas in flue gas, and fine particle, vapor etc. are difficult to the row removed Industry, such as rubber processing, PVC granulation, air duct fabric, industrial culinary art, food tobacco roasting, weaving sizing, spraying printing.

But in the prior art, it since existing filter apparatus configuration is excessively single, filters not thorough enough, it is easy to residual Many polluted gas are stayed, causing the gas emitted to air, there are also a degree of pollutions, the physical and mental health of human body is influenced, And existing filter device is not handled the acidic materials in oil smoke, is caused filter to be easy to be corroded, was reduced The service efficiency of filter, and the defogging or smoke abatement that existing filter device can only be simple, smoke abatement or the function of removing haze, cause to filter Gas afterwards is not pure enough.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the water spray tobacco tar purification proposed Device.

To achieve the goals above, the utility model adopts the technical scheme that water spray tobacco tar clarifier, including heat Exchanger, wet electrostatic pre-filtrating equipment, industrial staticelectricity formula fume purifier of fume and blowdown stack, the side of the heat exchanger It is provided with wet electrostatic pre-filtrating equipment, the wet electrostatic pre-filtrating equipment is provided with industrial quiet far from the side of heat exchanger Electric-type fume purifier of fume, the industrial staticelectricity formula fume purifier of fume are provided with far from the side of wet electrostatic pre-filtrating equipment Blowdown stack, the heat exchanger are welded with the 4th variable diameter mouth far from the side of wet electrostatic pre-filtrating equipment, and the described 4th becomes Diameter mouth is welded with third fire resisting damper with heat exchanger phase backside, and the third fire resisting damper is welded with far from one end of the 4th variable diameter mouth First pipe, the appearance wall of the first pipe are arranged with baffle, and the first pipe is welded far from the side of third fire resisting damper There is smoke inlet, second support is welded by four corners of the heat exchanger bottom surface.

Preferably, the heat exchanger is welded with third variable diameter mouth close to one end of wet electrostatic pre-filtrating equipment, described It is mutually welded with wet electrostatic pre-filtrating equipment the one end of third variable diameter mouth far from heat exchanger.

Preferably, it is welded with second pipe at the top of the wet electrostatic pre-filtrating equipment, the second pipe is far from wet One end of formula electrostatic pre-filtrating equipment is welded with the second fire resisting damper, and the phase backside of second fire resisting damper and second pipe is welded with Second variable diameter mouth.

Preferably, what the industrial staticelectricity formula fume purifier of fume bottom surface was equidistant is welded with multiple first supports, the work Industry electrostatic oil fume purification device is welded with the first variable diameter mouth, first variable diameter far from one end of wet electrostatic pre-filtrating equipment Mouth is welded with the first fire resisting damper, first fire resisting damper and the first variable diameter mouth far from one end of industrial staticelectricity formula fume purifier of fume Phase backside be welded with third pipeline.

Preferably, the blowdown stack appearance wall is welded with blower corresponding with third pipeline, the bottom of the blower Motor is welded, the bottom of the motor is welded with bottom plate.

Preferably, it is welded with cylindrical tube at the top of the blowdown stack, is welded with circle at the end face center of the cylindrical tube Vertex of a cone lid.

Compared with prior art, the utility model has the beneficial effects that the filter device includes heat exchanger, wet electrostatic Pre-filtrating equipment and industrial staticelectricity formula fume purifier of fume, multiple filtration plant so that filtering oil smoke more thoroughly, can be with Multiple pollutant is removed, smoke abatement energy consumption is reduced, meanwhile, reach defogging smoke abatement simultaneously, the function that smoke abatement removes haze has been captured, after filtering Gas it is more pure, the wet electrostatic pre-filtrating equipment in the device has carried out pre-filtering to gas, has further eliminated Acidic materials in oil smoke protect main equipment, reduce the maintenance frequency.

Detailed description of the invention

Fig. 1 be the utility model proposes water spray tobacco tar clarifier positive structure diagram；

Fig. 2 be the utility model proposes water spray tobacco tar clarifier overlooking structure diagram；

Fig. 3 be the utility model proposes water spray tobacco tar clarifier facing structure the area A enlarged drawing.

In figure: 1, smoke inlet；2, first pipe；3, heat exchanger；4, wet electrostatic pre-filtrating equipment；5, second pipe； 6, industrial staticelectricity formula fume purifier of fume；7, the first fire resisting damper；8, blowdown stack；9, circular cone top cover；10, cylindrical tube；11, third Pipeline；12, the first variable diameter mouth；13, first support；14, the second variable diameter mouth；15, the second fire resisting damper；16, third variable diameter mouth；17, Second support；18, the 4th variable diameter mouth；19, third fire resisting damper；20, baffle；21, blower；22, motor；23, bottom plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: water spray tobacco tar clarifier, including heat exchanger 3, wet electrostatic pre-filtrating equipment 4, industrial staticelectricity formula fume purifier of fume 6 and blowdown stack 8, the side setting of heat exchanger 3 There is wet electrostatic pre-filtrating equipment 4, wet electrostatic pre-filtrating equipment 4 is will to be deposited on pole plate by the methods of spraying or water drenching On the dust-extraction unit removed of dust.This steel gray mode does not need rapping apparatus, and running and comparing is stablized, due to dust electricity Pole surface forms water membrane, avoids reentrainment of dust, efficiency of dust collection is compared with wet electrostatic pre-filtrating equipment 4 is far from heat exchanger 3 Side is provided with industrial staticelectricity formula fume purifier of fume 6, part of when oil smoke enters industrial staticelectricity formula fume purifier of fume 6 Biggish oil mist particle, greasy dirt particle on homogenizing plate due to mechanical collision, detention and be captured, when air-flow enters high-voltage electrostatic field When, under the action of high voltage electric field, soot gas ionization, mist of oil is charged, is largely able to degradation charing；Small part oil or fat particles It moves and is collected on pole plate and in self gravity to the positive/negative plate of electric field under the electric field force and airflow function of absorption electric field Under the action of flow to draw-off tray, be discharged through oil drain passage, remaining micron order mist of oil is degraded into carbon dioxide and water by electric field, most Discharge pure air eventually；Simultaneously under the action of high pressure generator, air generates ozone in electric field, eliminates most of in flue gas Smell, 6 side far from wet electrostatic pre-filtrating equipment 4 of industrial staticelectricity formula fume purifier of fume is provided with blowdown stack 8, heat Exchanger 3 is welded with the 4th variable diameter mouth 18, the 4th variable diameter mouth 18 and heat exchanger far from the side of wet electrostatic pre-filtrating equipment 4 3 phase backsides are welded with third fire resisting damper 19, and third fire resisting damper 19 is welded with first pipe 2 far from one end of the 4th variable diameter mouth 18, The appearance wall of first pipe 2 is arranged with baffle 20, and baffle 20 is mutually welded with ground, and first pipe 2 is far from third fire resisting damper 19 Side is welded with smoke inlet 1, and smoke inlet 1 is mainly used for being collected oil smoke, and four corners of 3 bottom surface of heat exchanger are equal Second support 17, the bottom surface of second support 17 and ground face contact are welded, plays the role of supporting heat exchanger 3.

Heat exchanger 3 is welded with third variable diameter mouth 16, third variable diameter mouth 16 close to one end of wet electrostatic pre-filtrating equipment 4 One end far from heat exchanger 3 is welded with 4 phase of wet electrostatic pre-filtrating equipment, the top welding of wet electrostatic pre-filtrating equipment 4 There is second pipe 5, second pipe 5 is welded with the second fire resisting damper 15, the second fire prevention far from one end of wet electrostatic pre-filtrating equipment 4 The phase backside of valve 15 and second pipe 5 is welded with the second variable diameter mouth 14, the one end of the second variable diameter mouth 14 far from the second fire resisting damper 15 Welded with 6 phase of industrial staticelectricity formula fume purifier of fume, 6 bottom surface of industrial staticelectricity formula fume purifier of fume it is equidistant be welded with multiple the One bracket 13, first support 13 altogether there are six settings, touch with ground by the bottom end of first support 13, and it is quiet to play support industry The effect of electric-type fume purifier of fume 6,6 one end far from wet electrostatic pre-filtrating equipment 4 of industrial staticelectricity formula fume purifier of fume It is welded with the first variable diameter mouth 12, the first variable diameter mouth 12, which is welded with first far from one end of industrial staticelectricity formula fume purifier of fume 6, to be prevented The phase backside of fiery valve 7, the first fire resisting damper 7 and the first variable diameter mouth 12 is welded with third pipeline 11, and third pipeline 11 is anti-far from first One end of fiery valve 7 is welded with 8 phase of blowdown stack, and 8 appearance wall of blowdown stack is welded with blower 21 corresponding with third pipeline 11, Motor 22 is welded in the bottom of blower 21, and the output end of motor 22 is mutually electrically connected with the input terminal of blower 21, the bottom of motor 22 It is welded with bottom plate 23, the top of blowdown stack 8 is welded with cylindrical tube 10, and 10 appearance wall of cylindrical tube is sieve pore structure, can be into one Being filtered to gas for step, is welded with circular cone top cover 9 at the end face center of cylindrical tube 10.

Working principle: oil smoke enters first pipe 2 by smoke inlet 1, enters from first pipe 2 by third fire resisting damper 19 4th variable diameter mouth 18 enters in heat exchanger 3 from the 4th variable diameter mouth 18, then third variable diameter mouth is entered from heat exchanger 3 It in 16, then enters in wet electrostatic pre-filtrating equipment 4 from third variable diameter mouth 16, flue gas is entered back by wet electrostatic filtering In second pipe 5, entered in industrial staticelectricity formula fume purifier of fume 6 from second pipe 5 by the second fire resisting damper 15, then pass through Industrial staticelectricity formula fume purifier of fume 6 enters in the first variable diameter mouth 12, and oil smoke passes through the first fire resisting damper 7 from the first variable diameter mouth 12 Enter in blowdown stack 8, the oil smoke in blowdown stack 8 by the effect of the blower 21 of 8 side of blowdown stack by oil smoke along Blowdown stack 8 is discharged into air by cylindrical tube 10.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. water spray tobacco tar clarifier, including heat exchanger (3), wet electrostatic pre-filtrating equipment (4), industrial staticelectricity formula oil smoke are net (6) and blowdown stack (8) are set in makeup, it is characterised in that: the side of the heat exchanger (3) is provided with wet electrostatic pre-filtering dress It sets (4), the wet electrostatic pre-filtrating equipment (4) is provided with industrial staticelectricity formula fume purifying far from the side of heat exchanger (3) Device (6), the industrial staticelectricity formula fume purifier of fume (6) are provided with row far from the side of wet electrostatic pre-filtrating equipment (4) It puts chimney (8), the heat exchanger (3) is welded with the 4th variable diameter mouth (18) far from the side of wet electrostatic pre-filtrating equipment (4), The 4th variable diameter mouth (18) is welded with third fire resisting damper (19) with heat exchanger (3) phase backside, the third fire resisting damper (19) One end far from the 4th variable diameter mouth (18) is welded with first pipe (2), and the appearance wall of the first pipe (2) is arranged with baffle (20), the first pipe (2) is welded with smoke inlet (1) far from the side of third fire resisting damper (19), heat exchanger (3) bottom Second support (17) are welded by four corners in face.

2. water spray tobacco tar clarifier according to claim 1, it is characterised in that: the heat exchanger (3) is close to wet type One end of electrostatic pre-filtrating equipment (4) is welded with third variable diameter mouth (16), and the third variable diameter mouth (16) is far from heat exchanger (3) One end mutually welded with wet electrostatic pre-filtrating equipment (4).

3. water spray tobacco tar clarifier according to claim 1, it is characterised in that: the wet electrostatic pre-filtrating equipment (4) it is welded at the top of second pipe (5), the second pipe (5) is welded far from the one end of wet electrostatic pre-filtrating equipment (4) Have the second fire resisting damper (15), the phase backside of second fire resisting damper (15) and second pipe (5) is welded with the second variable diameter mouth (14).

4. water spray tobacco tar clarifier according to claim 1, it is characterised in that: the industrial staticelectricity formula fume purifying dress Set that (6) bottom surface is equidistant to be welded with multiple first supports (13), the industrial staticelectricity formula fume purifier of fume (6) is quiet far from wet type One end of electric pre-filtrating equipment (4) is welded with the first variable diameter mouth (12), and the first variable diameter mouth (12) is far from industrial staticelectricity formula oil One end of fume purifying apparatus (6) is welded with the first fire resisting damper (7), the phase of first fire resisting damper (7) and the first variable diameter mouth (12) Backside is welded with third pipeline (11).

5. water spray tobacco tar clarifier according to claim 1 or 4, it is characterised in that: blowdown stack (8) the appearance wall It is welded with blower (21) corresponding with third pipeline (11), motor (22) are welded in the bottom of the blower (21), the motor (22) bottom is welded with bottom plate (23).

6. water spray tobacco tar clarifier according to claim 1, it is characterised in that: weld at the top of the blowdown stack (8) It is connected to cylindrical tube (10), is welded with circular cone top cover (9) at the end face center of the cylindrical tube (10).