CN102179139A - Tail gas purification treatment device - Google Patents
Tail gas purification treatment device Download PDFInfo
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- CN102179139A CN102179139A CN2011100836537A CN201110083653A CN102179139A CN 102179139 A CN102179139 A CN 102179139A CN 2011100836537 A CN2011100836537 A CN 2011100836537A CN 201110083653 A CN201110083653 A CN 201110083653A CN 102179139 A CN102179139 A CN 102179139A
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Abstract
The invention discloses a tail gas purification treatment device, which comprises an exhaust pipeline, and at least one spraying device and at least one mist-removing frictional precipitation device which are arranged on the exhaust pipeline at intervals in turn, wherein the spraying deice is arranged at the bent position of the exhaust pipeline, and comprises a shell arranged at the bent position of the exhaust pipeline; a draught atomizing blade is arranged in the shell; the side wall of the shell is provided with a spraying motor; the mist-removing frictional precipitation device comprises a mist-removing barrel and a mist-removing blade arranged at the air inlet of the mist-removing barrel; the bottom of the mist-removing barrel is provided with a drain tank with a drain pipe; and inner and outer damping plates are arranged in the mist-removing barrel. Dust and toxic matters in the tail gas are quickly mixed in water mist through the spraying device, a large amount of heat is brought away, the water mist is removed by a mist-removing device, and pure air is exhausted. Moreover, the settled water can be recycled, and water resources are saved. The tail gas purification treatment device has the advantages of simple structure and high purification efficiency, and has positive effect of protecting ecological environment.
Description
Technical field
The present invention relates to a kind ofly carry out the device of purified treatment, specifically be meant a kind of filtration equipment for clarifying that can remove flue dust, the noxious material in the exhaust emissions and can take away the heat in the tail gas for discharge tail gas in the waste gas that produces in the industrial production, the running car.
Background technology
Along with industrial development, the discharge capacity of various industrial waste gases is increasing, tend to have flue dust and a large amount of noxious material in the industrial waste gas, not only polluting the environment has a strong impact on the healthy of workman and the periphery resident of factory, and especially to the heavy damage of earth ecology.Existing emission-control equipment mainly is the method by atomized water spray in waste gas, flue dust and noxious material in the waste gas are sneaked in the water smoke, but all do not have ideal method that water smoke is separated from air-flow fully, therefore flue dust and noxious material still can't effectively be removed in the gas of discharging.The Chinese patent communique is disclosed on May 6th, 2009, and Granted publication number is " the chimney exhaust gas cleaner " of " CN201231118Y ", and it comprises chimney, straight flue, clarifier-tank, water smoke spray equipment; Straight flue is arranged on the chimney hypomere and produces between the operation room of tail gas, and chimney and straight flue constitute the exhaust emissions passage; The water smoke spray equipment comprises the gentle spray painting rifle of water spray gun, and the water spray gun is arranged on along in the exhaust emissions passage leading portion of flow of flue gas direction, and some aerosol spray guns are arranged in the exhaust emissions passage back segment; Purify in the straight flue in back and the sewage in the chimney flows into clarifier-tank by pipeline, the water smoke spray equipment is connected by purifying waste water in pipeline and Compressed Gas and the clarifier-tank.Aerosol spray gun top also is provided with mist eliminator in the described chimney, and the mist eliminator top is provided with flusher.The sprayer unit sprayization effect of this equipment is undesirable, thereby can't make water smoke fully contact mixing with tail gas, and its mist eliminator to catch fog effect also undesirable, the water smoke that still has part carrying flue dust and noxious material is discharged.
Summary of the invention
The objective of the invention is to defective and deficiency, for people provide the device for purifying and treating tail gas that a kind of atomizing effect is good, demist efficient is high at above-mentioned prior art.
The technical solution used in the present invention is for achieving the above object: this device for purifying and treating tail gas, it comprises discharge duct and is arranged at intervals at least one sprayer unit on the discharge duct successively and at least one fog dispersal friction settler, this sprayer unit is installed on the discharge duct bending place, described sprayer unit comprises the housing that is installed on the discharge duct bending place, the air inducing misting fan blade is installed in housing, sidewall at housing is installed with the spraying motor, the air inducing misting fan blade is fixed with the water spray central siphon of spraying motor, the water spray central siphon hollow of this spraying motor, front end side wall at the water spray central siphon offers a plurality of hole for water sprayings, water inlet pipe links to each other by the rear end of mechanical sealing member with the water spray central siphon, goes forward at the front end axial wall of water spray central siphon, after the atomizing of bearing cooling water mist cover and high speed centrifugation respectively be installed stir the net sheet; The fog dispersal fan blade that described fog dispersal friction settler comprises horizontal fog dispersal cylindrical shell and is installed on fog dispersal cylindrical shell air inlet, this fog dispersal fan blade is fixed with the driving shaft that is fixed on the fog dispersal motor on the discharge duct, described fog dispersal cylindrical shell bottom side is provided with rhone, the bottom of rhone is equipped with drainpipe, in the fog dispersal cylindrical shell, be provided with at least one block of internal damping plate and at least one block of external damping plate, internal damping plate and external damping plate are provided with at interval, the edge of internal damping plate protracts and bends inwards and forms interior return flume, on interior return flume, offer the osculum relative with rhone, described external damping plate center offers vent, be provided with recessed backward outer return flume between the inwall of damping sheet side and fog dispersal cylindrical shell outside, this outer return flume communicates with rhone.
Size according to the exhaust emissions amount between described sprayer unit and the fog dispersal friction settler is equipped with one or more assistant spray devices, this assistant spray device is installed on the bending place of discharge duct, it comprises the spraying motor that is fixed in the discharge duct sidewall, the water spray central siphon hollow of this spraying motor, front end side wall at the water spray central siphon offers a plurality of hole for water sprayings, water inlet pipe links to each other by the rear end of mechanical sealing member with the water spray central siphon, the high speed centrifugation atomizing is installed on the front end axial wall of water spray central siphon stirs the net sheet.
Described high speed centrifugation atomizing stirring net sheet comprises axle sleeve and forward and backward air inducing blade and the atomizing net that is arranged on the axle sleeve on the water spray central siphon that is fixedly installed in the spraying motor, be provided with the atomization chamber of indent at sleeve lining, this atomization chamber is relative with the hole for water spraying of water spray central siphon, and be provided with several inclination spray cisterns at the axle sleeve sidewall, described atomizing net is the expanded metal lath of multilayer plate-like.
The end bending of described air inducing blade, its overbending direction is consistent with the incline direction of air inducing blade, and the outer that the terminal bending place of air inducing blade and atomizing are netted is connected to form baffle plate.
Described atomizing net perisporium is provided with multi-disc return air blade, and this return air blade is opposite with the incline direction of air inducing blade.
Be installed with pulverizer plate on the circumferential wall of the front side of the air inducing misting fan blade of described sprayer unit, this pulverizer plate is a rhombus, offer a plurality of strips on it and beat the mist hole, described pulverizer plate is fixedly connected with multi-disc and sidewall length by interior gradually long outward, and is evenly distributed on the circumferential wall along Parallel to the flow direction.
The outer wall of described sprayer unit housing is provided with the many guide ducts that communicate with the housing inner chamber, this guide duct towards with the direction of rotation of air inducing misting fan blade.
Described fog dispersal fan blade comprise be fixed on fog dispersal on the motor driving shaft axle sleeve and be set in turn in high speed centrifugation shunting leaf and high speed centrifugation shunting net on the axle sleeve, described high speed centrifugation shunting leaf is blade uniform forming of annular on axle sleeve of " 7 " font for the multi-disc cross section, and described high speed centrifugation shunting net is the steel wire of multilayer disc.
The air inlet of described fog dispersal cylindrical shell is pre-small post-large taper, and is connected with the circular cylinder body of back.
The below of described drainpipe is provided with return trap, is provided with blow-off pipe in the bottom of return trap, and blow-off pipe and drainpipe all communicate with main sewer.
The present invention makes flue dust, noxious material in the tail gas sneak in the water smoke fast by sprayer unit, take away the heat in a large amount of tail gas simultaneously, remove water smoke through the fog dispersal device then, discharge pure gas, and the water that precipitates can be recycling, saved the waste of water resource.Have advantage simple in structure, that purification efficiency is high, play positive role to preserving the ecological environment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a side structure schematic diagram of the present invention.
Fig. 3 is a sprayer unit structural representation of the present invention.
Fig. 4 is that the A of Fig. 3 is to view.
Fig. 5 is that net chip architecture schematic diagram is stirred in high speed centrifugation atomizing of the present invention.
Fig. 6 is that the B of Fig. 5 is to view.
Fig. 7 is a fog dispersal friction settler structural representation of the present invention.
Fig. 8 is a fog dispersal blade structure schematic diagram of the present invention.
Fig. 9 is that the C of Fig. 8 is to view.
The specific embodiment
As shown in Figure 1 and Figure 2, the present invention is a kind of device for purifying and treating tail gas, it comprises discharge duct 400 and is arranged at intervals at least one sprayer unit 100 and at least one fog dispersal friction settler 200 on the discharge duct 400 successively, can also one or more assistant spray devices 300 be installed according to the size of exhaust emissions amount between sprayer unit 100 and fog dispersal friction settler 200.The present invention begins to have set gradually first sprayer unit 100, assistant spray device 300, the first fog dispersal friction settler 200, second sprayer unit 100 and the second fog dispersal friction settler 200 at the air inlet of discharge duct 400, and its discharge duct 400 reduces from the air inlet to the gas outlet gradually, and this more helps the condensate water post precipitation and discharges.
Be installed on discharge duct 400 bending places as Fig. 3, Fig. 4, the described sprayer unit 100 of Fig. 5, Fig. 6, this sprayer unit 100 comprises the housing 104 that is installed on discharge duct 400 bending places, air inducing misting fan blade 105 is installed in housing 104, sidewall at housing 104 is installed with spraying motor 103, air inducing misting fan blade 105 is fixing with the water spray central siphon 106 of spraying motor 103, and the rotation of air inducing misting fan blade 105 can be accelerated the velocity of liquid assets of tail gas in discharge duct 400.Water spray central siphon 106 hollows of this spraying motor 103, front end side wall at water spray central siphon 106 offers a plurality of hole for water sprayings 108, water inlet pipe 101 links to each other by the rear end of mechanical sealing member 102 with water spray central siphon 106, therefore after water inlet pipe 101 supplies water, and water spray central siphon 106 be in high speed when rotating the hole for water spraying 108 of front end will centrifugally spray water.Forward and backward bearing cooling water mist cover 120 and the high speed centrifugation atomizing stirring net sheet 110 of respectively being equipped with on the front end axial wall of water spray central siphon 106; 120 meetings of bearing cooling water mist cover are installed at water spray central siphon 106 front ends of first sprayer unit 100, are spray water fog cooling and protect the effect of bearing because the first road tail gas heat quantity is too high.This high speed centrifugation atomizing is stirred net sheet 110 and is comprised that sidewall offers the axle sleeve 116 of many inclination spray cisterns 115, and axle sleeve 116 is fixing with the water spray central siphon 106 of spraying motor 103 by screw 118.Air inducing blade 114 is installed on axle sleeve 116, is provided with atomizing net 113 at the rear side of air inducing blade 114, described atomizing net 113 is the expanded metal lath of multilayer plate-like.Described axle sleeve 116 is positioned at hole for water spraying 108 outsides of water spray central siphon 106, and the inwall of axle sleeve 116 is provided with the atomization chamber 117 that caves inward, water preliminary atomizing behind the inwall bump of atomization chamber 117 when hole for water spraying 108 ejections, many inclination spray cisterns 115 via axle sleeve 116 sidewalls are being sprayed onto under the ultracentrifugal effect on the atomizing net 113 again, net 113 is to drive rotation at a high speed by water spray central siphon 106 owing to atomize, so water further can be atomized and formation mist wall on the cross section.The rotation of air inducing blade 114 can drive a large amount of tail gas concentrate on the atomizing net 113 the centre and be fed forward, make it fully contact mixing with water smoke, add strong filter.Described atomizing net 113 outers are provided with multi-disc return air blade 112, this return air blade 112 is opposite with the incline direction of air inducing blade 114, effect is that the gas that will be close to discharge duct 400 sidewalls converges to the centre toward pulling back simultaneously, make high speed centrifugation atomizing stir water smoke wall that net sheet 110 devices are produced more effectively filtration, purification be close to the tail gas that duct wall is discharged, and tail gas is contacted with water smoke mix more fully.The end bending of described air inducing blade 114, its overbending direction is consistent with the incline direction of air inducing blade 114, and the outer of the terminal bending place of air inducing blade 114 and atomizing net 113 is connected to form baffle plate 111, being provided with of baffle plate 111 can stop that major part gets rid of to the tail gas of discharge duct 400 inwalls and make tail gas concentrate on the centre, improved the effect of filtering more.When tail gas and water smoke arrive housing 104 together, the rotation of air inducing misting fan blades 105 devices in the housing 104 will make water smoke further be atomized into more tiny particle.
Also be fixedly connected with pulverizer plate 109 on the circumferential wall of air inducing misting fan blade 105 front sides of first sprayer unit 100, this pulverizer plate 109 is a rhombus, offers a plurality of strips on it and beats the mist hole.During machine operation, pulverizer plate 109 can rotate with air inducing misting fan blade 105, and water smoke and tail gas mix after enter housing 104 after the pulverizer plate 109 of rotation atomizes once more at a high speed.Described pulverizer plate 109 is fixedly connected with multi-disc, is evenly distributed on the circumferential wall along Parallel to the flow direction, and with the raising atomizing effect, and these pulverizer plate 109 sidewall length mainly play the effect of guiding by interior gradually long outward.Water smoke is with after tail gas contacts, heat in the tail gas can be transferred in the water smoke, outer wall at first sprayer unit, 100 housings 104 is provided with the many guide ducts 107 that communicate with housing 104 inner chambers, because the rotation of air inducing misting fan blade 105, can produce suction in the housing 104 and the cold air in the external world is sucked from guide duct 107, make cold air and water smoke comprehensive engagement, thereby reduce the temperature of water smoke fast.Described guide duct 107 towards with air inducing misting fan blade 105 direction of rotation, can accelerate the importing of cold wind, can prevent that again water or the gases in the housing 104 from flowing backwards away from guide duct 107.
Described assistant spray device 300 is installed on the bending place of discharge duct 400 equally, it also comprises the spraying motor 103 that is fixed in discharge duct 400 sidewalls, water spray central siphon 106 hollows of this spraying motor 103, front end side wall at water spray central siphon 106 offers a plurality of hole for water sprayings 108, water inlet pipe 101 links to each other by the rear end of mechanical sealing member 102 with water spray central siphon 106, in the front end side wall of water spray central siphon 106 high speed centrifugation atomizing stirring net sheet 110 is installed.Compare with sprayer unit 100 and just to have omitted bearing cooling water mist cover 120, housing 104 and air inducing misting fan blade 105, when the flue dust in the tail gas, when noxious material is too much, can reach desirable filtration, purification effect by between sprayer unit 100 and fog dispersal friction settler 200, one or more assistant spray devices 300 being installed.
As Fig. 7, shown in Figure 8, the fog dispersal fan blade 220 that described fog dispersal friction settler 200 comprises horizontal fog dispersal cylindrical shell 206 and is installed on fog dispersal cylindrical shell 206 air inlets 212, this fog dispersal fan blade 220 is fixed with the driving shaft that is fixed on the fog dispersal motor 211 on the discharge duct 400.Described fog dispersal fan blade 220 comprises and is fixed on the axle sleeve 221 on fog dispersal motor 211 driving shafts and is set in turn in high speed centrifugation shunting leaf 222 and high speed centrifugation shunting net 223 on the axle sleeve 221.Described high speed centrifugation shunting leaf 222 is blade uniform forming of annular on axle sleeve 221 of " 7 " font for the multi-disc cross section, behind water smoke and high speed centrifugation shunting leaf 222 bumps, too much water smoke can condense into water droplet in the bending place that high speed centrifugation is shunted leaf 222, and around fog dispersal fan blade 220, throw away, get rid of air inlet 212 to fog dispersal cylindrical shell 206.Described high speed centrifugation shunting net 223 is the steel wire of multilayer disc, and atwirl high speed centrifugation shunting net 223 can stop the water smoke by high speed centrifugation shunting leaf 222, makes water smoke get rid of air inlet 212 to fog dispersal cylindrical shell 206.The air inlet 212 of described fog dispersal cylindrical shell 206 is pre-small post-large taper, be provided with rhone 201 in fog dispersal cylindrical shell 206 bottom sides, the bottom of rhone 201 is equipped with drainpipe 202, the globule that throws away and condense at fog dispersal cylindrical shell 206 sidewalls by fog dispersal fan blade 220, air inlet 212 by taper is pooled to rhone 201, discharges via drainpipe 202 again.The below of described drainpipe 202 is provided with return trap 203, thereby has avoided foul smell, the toxic gas of drainpipe 202 belows to enter into fog dispersal cylindrical shell 206.Be provided with blow-off pipe 204 in the bottom of return trap 203, can avoid return trap 203 long-pending silts too much to stop up.Blow-off pipe 204 and drainpipe 202 all communicate with main sewer 205, the water that main sewer 205 is discharged is through can supplying water to the water inlet pipe 101 of first sprayer unit 100 and assistant spray device 300 among the present invention after filtering, and preferably use the clean water source in the water inlet pipe 101 of second sprayer unit 100, so that reach better purification filtering effect.
Be provided with at least one block of internal damping plate 207 and at least one block of external damping plate 214 in fog dispersal cylindrical shell 206, internal damping plate 207 and external damping plate 214 are provided with at interval.Described internal damping plate 207 is fixed by the support bar 208 and the inwall of fog dispersal cylindrical shell 206, and the edge of internal damping plate 207 protract and bend inwards form in return flume 210, on interior return flume 210, offer the osculum 213 relative with rhone 201.When air-flow drives water smoke after 207 frictions of internal damping plate stop, air-flow passes through from internal damping plate 207 sides, and water smoke is because the drive friction of air-flow and impinging upon on internal damping plate 207 walls, and the osculum 213 in too much water smoke can condense and be deposited in the return flume 210 flows in the rhones 201.Described external damping plate 214 centers offer vent 215, are provided with recessed backward outer return flume 209 between the inwall of damping sheet 214 sides and fog dispersal cylindrical shell 206 outside, and this outer return flume 209 communicates with rhone 201.At first arrive outer return flume 209 by air-flow behind the internal damping plate 207 and water smoke, air-flow refluxes after stopping, and discharge from the vent 215 of external damping plate 214, and water smoke rubs once more and impinges upon on the wall of outer return flume 209 and external damping plate 214, too much water smoke condenses and owing to have gravity, post precipitation flows into rhone 201.Finally will sneak into the water smoke precipitation of flue dust and noxious material, discharge pure gas by fog dispersal friction settler 200.
The present invention sneaks in the water smoke flue dust, noxious material in the tail gas by sprayer unit 100 fast, takes away a large amount of heats simultaneously, removes water smoke through fog dispersal friction settler 200 then, discharges pure gas.Water can also be recycling, saved the waste of water resource greatly.Have advantage simple in structure, that purification efficiency is high, play positive role to preserving the ecological environment.
Claims (10)
1. device for purifying and treating tail gas, it comprises discharge duct (400) and is arranged at intervals at least one sprayer unit (100) on the discharge duct (400) successively and at least one fog dispersal friction settler (200), this sprayer unit (100) is installed on the bending place of discharge duct (400), it is characterized in that described sprayer unit (100) comprises the housing (104) that is installed on discharge duct (400) bending place, air inducing misting fan blade (105) is installed in housing (104), sidewall at housing (104) is installed with spraying motor (103), air inducing misting fan blade (105) is fixing with the water spray central siphon (106) of spraying motor (103), water spray central siphon (106) hollow of this spraying motor (103), front end side wall at water spray central siphon (106) offers a plurality of hole for water sprayings (108), water inlet pipe (101) is connected by the rear end of mechanical sealing member (102) with water spray central siphon (106), goes forward at the front end axial wall of water spray central siphon (106), after the atomizing of bearing cooling water mist cover (120) and high speed centrifugation respectively be installed stir net sheet (110); The fog dispersal fan blade (220) that described fog dispersal friction settler (200) comprises horizontal fog dispersal cylindrical shell (206) and is installed on fog dispersal cylindrical shell (206) air inlet (212), this fog dispersal fan blade (220) is fixed with the driving shaft that is fixed on the fog dispersal motor (211) on the discharge duct (400), described fog dispersal cylindrical shell (206) bottom side is provided with rhone (201), the bottom of rhone (201) is equipped with drainpipe (202), in fog dispersal cylindrical shell (206), be provided with at least one block of internal damping plate (207) and at least one block of external damping plate (214), internal damping plate (207) and external damping plate (214) are provided with at interval, the edge of internal damping plate (207) protracts and bends inwards and forms interior return flume (210), on interior return flume (210), offer the osculum (213) relative with rhone (201), described external damping plate (214) center offers vent (215), be provided with recessed backward outer return flume (209) between the inwall of damping sheet (214) side and fog dispersal cylindrical shell (206) outside, this outer return flume (209) communicates with rhone (201).
2. according to the described device for purifying and treating tail gas of claim 1, it is characterized in that between described sprayer unit (100) and the fog dispersal friction settler (200) at least one assistant spray device (300) being installed, this assistant spray device (300) is installed on the bending place of discharge duct (400), it comprises the spraying motor (103) that is fixed in discharge duct sidewall (400), water spray central siphon (106) hollow of this spraying motor (103), front end side wall at water spray central siphon (106) offers a plurality of hole for water sprayings (108), water inlet pipe (101) is connected by the rear end of mechanical sealing member (102) with water spray central siphon (106), the high speed centrifugation atomizing is installed on the front end axial wall of water spray central siphon (106) stirs net sheet (110).
3. according to claim 1 or 2 described device for purifying and treating tail gas, it is characterized in that the atomizing of described high speed centrifugation stirs net sheet (110) and comprise axle sleeve (116) on the water spray central siphon (106) that is fixedly installed in spraying motor (103) and preceding, after be arranged on the axle sleeve (116) air inducing blade (114) and the atomizing net (113), be provided with the atomization chamber (117) of indent at axle sleeve (116) inwall, this atomization chamber (117) is relative with the hole for water spraying (108) of water spray central siphon (106), and be provided with many inclination spray cisterns (115) at axle sleeve (116) sidewall, described atomizing net (113) is the expanded metal lath of multilayer plate-like.
4. according to the described device for purifying and treating tail gas of claim 3, it is characterized in that the end bending of described air inducing blade (114), its overbending direction is consistent with the incline direction of air inducing blade (114), and the outer of the terminal bending place of air inducing blade (114) and atomizing net (113) is connected to form baffle plate (111).
5. according to the described device for purifying and treating tail gas of claim 4, it is characterized in that described atomizing net (113) perisporium is provided with multi-disc return air blade (112), this return air blade (112) is opposite with the incline direction of air inducing blade (114).
6. according to the described device for purifying and treating tail gas of claim 1, it is characterized in that being fixedly connected with pulverizer plate (109) on the circumferential wall of front side of air inducing misting fan blade (105) of described sprayer unit (100), this pulverizer plate (109) is a rhombus, offer a plurality of strips on it and beat the mist hole, described pulverizer plate (109) is fixedly connected with multi-disc and sidewall length by interior gradually long outward, and is evenly distributed on the circumferential wall along Parallel to the flow direction.
7. according to claim 1 or 6 described device for purifying and treating tail gas, the outer wall that it is characterized in that described sprayer unit (100) housing (104) is provided with the many guide ducts (107) that communicate with housing (104) inner chamber, this guide duct (107) towards with the direction of rotation of air inducing misting fan blade (105).
8. device for purifying and treating tail gas according to claim 1, it is characterized in that described fog dispersal fan blade (220) comprises is fixed on the axle sleeve (221) on fog dispersal motor (211) driving shaft and is set in turn in high speed centrifugation shunting leaf (222) and high speed centrifugation shunting net (223) on the axle sleeve (221), described high speed centrifugation shunting leaf (222) is blade annular uniform forming on axle sleeve of " 7 " font for the multi-disc cross section, and described high speed centrifugation shunting net (223) is the steel wire of multilayer disc.
9. device for purifying and treating tail gas according to claim 1 is characterized in that the air inlet (212) of described fog dispersal cylindrical shell (206) is pre-small post-large taper, and is connected with the circular cylinder body of back.
10. device for purifying and treating tail gas according to claim 1, the below that it is characterized in that described drainpipe (202) is provided with return trap (203), be provided with blow-off pipe (204) in the bottom of return trap (203), blow-off pipe (204) and drainpipe (202) all communicate with main sewer (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083653 CN102179139B (en) | 2011-04-02 | 2011-04-02 | Tail gas purification treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110083653 CN102179139B (en) | 2011-04-02 | 2011-04-02 | Tail gas purification treatment device |
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| Publication Number | Publication Date |
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| CN102179139A true CN102179139A (en) | 2011-09-14 |
| CN102179139B CN102179139B (en) | 2013-07-10 |
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| CN 201110083653 Expired - Fee Related CN102179139B (en) | 2011-04-02 | 2011-04-02 | Tail gas purification treatment device |
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Cited By (7)
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|---|---|---|---|---|
| WO2012145996A1 (en) * | 2011-04-29 | 2012-11-01 | Zhang Hongsheng | Horizontal defogger |
| CN102836607A (en) * | 2012-08-03 | 2012-12-26 | 张宏生 | Filter for removing paint and dust |
| CN103203148A (en) * | 2013-03-13 | 2013-07-17 | 张宏生 | Radiating, desulfuration and dedusting device for high temperature tail gas |
| CN105134343A (en) * | 2015-08-24 | 2015-12-09 | 易阳 | Exhaust device for internal combustion engine |
| CN107051156A (en) * | 2017-03-26 | 2017-08-18 | 从江县胜达活性炭有限公司 | Exhaust gas processing device in a kind of Activated Carbon Production |
| CN107174910A (en) * | 2015-01-08 | 2017-09-19 | 邹玉华 | The method of work of gas purifier |
| CN113877350A (en) * | 2021-11-04 | 2022-01-04 | 杨秀珍 | Cooling tail gas treatment system and application method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012145996A1 (en) * | 2011-04-29 | 2012-11-01 | Zhang Hongsheng | Horizontal defogger |
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| CN113877350A (en) * | 2021-11-04 | 2022-01-04 | 杨秀珍 | Cooling tail gas treatment system and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102179139B (en) | 2013-07-10 |
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