CN1768898A - Wet type dust collection unit - Google Patents
Wet type dust collection unit Download PDFInfo
- Publication number
- CN1768898A CN1768898A CNA2005101160600A CN200510116060A CN1768898A CN 1768898 A CN1768898 A CN 1768898A CN A2005101160600 A CNA2005101160600 A CN A2005101160600A CN 200510116060 A CN200510116060 A CN 200510116060A CN 1768898 A CN1768898 A CN 1768898A
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- shell
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- dust collection
- treatment fluid
- liquid level
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
- B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Separation Of Particles Using Liquids (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
To provide a wet dust collector alleviating the load of the purifying tank in purifying the treatment solution after dust collection of exhaust gas or eliminating the need of the tank. In a casing 10, a division plate 15 dividing the first space R1 and the second space R2 and the first to fourth passage-forming plates 17a to 17d forming gas passages in the first space R1 are provided. A deodorizing material 40 is arranged in the second space R2. A gas-supplying pipe 31 supplying air from a blower 32 to the treating water W is arranged in the bottom of the casing 10. The treatment water W contains aerobic microorganisms. The treatment water W is treated by aeration with the air from the gas-supplying pipe 31.
Description
Technical field
The present invention relates to a kind of wet dust collection device.
Background technology
All the time, be purpose with the exhaust of for example high temperature or low temperature or the control of dust that comprises the exhaust etc. of lighter, use wet type precipitron (for example, with reference to following patent documentation 1).The wet type precipitron is a device of removing dust by the gas that comprises dust is contacted with liquid from this gas.
Usually, the wet type precipitron possesses the shell of closed, in the inside of this shell, is formed with the stream that makes the gas communication that comprises dust.Stream is according to forming along the mode of crankle up and down, and the downside of stream is immersed in the liquid that control of dust uses (below be called treatment fluid).
Be imported into the gas in the shell, by above-mentioned stream the time, contact with treatment fluid.At this moment, the dust that is included in the gas is removed by treatment fluid.Then, by the stream effluent air, as being discharged from shell by the gas of control of dust.
But,,, have the situation that the treatment fluid in the shell increases then by the condensing of its moisture if comprise moisture in the gas in being imported into shell.For this reason, need efflux out unnecessary treatment fluid so that make the water level of treatment fluid can not become too high to shell.In addition,, need to discharge the part of the treatment fluid behind the control of dust for the concentration of dust that makes the treatment fluid after the dedusting uprises, and the treatment fluid in the dilution shell.
In the past, purified the treatment fluid that effluxes out to shell by wet type precipitron and other purification tank.
Patent documentation 1: the spy opens the 2003-220315 communique
In wet type precipitron in the past, need other purification tank with a certain size.But, if newly purification tank is set, then can't avoid comprising the maximization of wet type precipitron and purification tank two sides' entire system.In addition, even utilize the situation of existing purification tank, also there is the load of purification tank to become big problem.
Summary of the invention
The present invention is in view of above-mentioned point, and its purpose is to provide a kind of wet dust collection device that can alleviate or cut down the load of purification tank.
Wet dust collection device of the present invention possesses shell, stream formation parts and purifies mechanism; Described shell is formed with air entry and exhaust outlet, and is the closed shell of storing treatment fluid; Described stream forms parts,, and in described shell, divide and form via described liquid level in constituting by the below and than the parts of described liquid level by the top that below, upper end are positioned at than described shell by the top and than the liquid level of described treatment fluid by lower end part along the gas flow path of crankle up and down by the top than the bottom of described shell; Described purification mechanism purifies described treatment fluid in described shell.
According to above-mentioned wet dust collection device, the gas from suction inlet is imported into contacts with treatment fluid by gas flow path the time.At this moment, the dust that is included in the gas is removed by treatment fluid.On the other hand, the treatment fluid to gas has carried out dedusting is cleaned by purifying mechanism.Like this, in above-mentioned wet dust collection device, carry out the purification of treatment fluid in the inside of device.So, when using the purification tank that separates with wet dust collection device, can alleviate the load of purification tank.In addition, can realize the reduction of purification tank.
As optimal way, above-mentioned wet dust collection device, also have the division parts, this divides parts, its lower end part is positioned at than the top of described shell by below, its upper end by the top and than described liquid level in the bottom than described shell and leans on the top by the below and than described liquid level, and will be divided in the described shell along transverse direction the 1st space and the 2nd space side by side; Described stream forms parts and is configured in described the 1st space.
Thus, in the 2nd space, also be formed with space with the independently temporary transient inventory of gas of gas flow path.So,, can remove the fog (mist) that is included in the gas in the 2nd space when after the dust that is contained in the gas is removed in the 1st space.
As optimal way, above-mentioned wet dust collection device also has and is configured in than the liquid level in described the 2nd space deodorizing mechanism by the top.
According to above-mentioned wet dust collection device, in the 1st space by the gas of dedusting in the 2nd space by deodorizing.That is, in above-mentioned wet dust collection device, carry out two sides of control of dust and deodorizing in the inside of device.
As optimal way, described treatment fluid comprises aerobe; Described purification mechanism has gas supply device from oxygen-containing gas to described treatment fluid that supply with.
Thus, treatment fluid is handled by aeration and is cleaned.
As optimal way, described purification mechanism has the ozone supply device to described treatment fluid ozone supply.
Thus, treatment fluid is cleaned by ozone.In addition, the ozone of purified treatment liquid spreads from liquid level, and gas is by this ozone and by deodorizing.That is,, can carry out the purification of treatment fluid and the deodorizing of gas by single ozone supply device.
As optimal way, above-mentioned wet dust collection device, also has carrier, described carrier, be configured in described the 2nd space, and have the 1st supporting part that is immersed in the described treatment fluid and be positioned at, described purification mechanism than the 2nd supporting part of described liquid level by the top, constitute carrying deodorizing part on described the 2nd supporting part by the water treatment part that is carried on described the 1st supporting part.
Thus, utilize common carrier, carry out the purification of treatment fluid and the deodorizing of gas.
(invention effect)
According to the present invention, owing to can when the purification tank that separates with this device is set, can alleviate the load of this purification tank at the inside of wet dust collection device purified treatment liquid.Perhaps, can cut down purification tank.
Description of drawings
Fig. 1 is the approximate three-dimensional map of wet dust collection device.
Fig. 2 is the front view of wet dust collection device.
Fig. 3 is the left view of wet dust collection device.
Fig. 4 is the right view of wet dust collection device.
Fig. 5 is the schematic diagram of the wet dust collection device of variation.
Among the figure: 1-wet dust collection device, 10-shell, 11-air entry, the 13-exhaust outlet, 17a～17d-stream forms plate (stream formation parts), 18-gas flow path, 32-pressure fan (blower, gas supply device purifies mechanism), 40-deodorizing part (deodorizing mechanism), R1-the 1st space, R2-the 2nd space, W-handles water, WL-liquid level.
The specific embodiment
Below, based on accompanying drawing embodiments of the present invention are at length described.
(embodiment 1)
Shown in Fig. 1～4, wet dust collection device 1 possesses the closed shell 10 of the roughly cuboid of lengthwise.On the left surface 22 of shell 10, be formed with the air entry 11 that imports gas.Air entry 11 is positioned at the upside slightly higher than the above-below direction central portion of left surface 22, and is formed on front.Around air entry 11, be provided with air intake duct 12.On the right flank 24 of shell 10, be formed with the exhaust outlet 13 of deriving gas.Exhaust outlet 13 is formed on the upper end side and the rear end side of right flank 24.Around exhaust outlet 13, be provided with blast pipe 14.
Internal storage at shell 10 has the water of processing W.On the trailing flank 23 of shell 10, be connected with the discharger 16 of discharging the processing water W that the water yield increased.So the height of handling the liquid level WL of water W is at the height of discharger below 16.In addition, discharger 16 is set at the position lower than air entry 11.
In the inside of shell 10, dispose the dividing plate 15 that extends along up and down.Dividing plate 15 is erected between left surface 22 and the right flank 24, the 1st space R1 and the 2nd space R2 of its adjacency before and after the internal separation of shell 10.Dividing plate 15 is configured in the more forward side of fore-and-aft direction central portion than shell 10.The upper end of dividing plate 15 be positioned at than the top of shell 10 more by the below and than liquid level WL more by the position of top.In addition, the lower end of dividing plate 15 is positioned at than the bottom of shell 10 and more more leans on the below by the top and than liquid level WL.So, above the dividing plate 15 and below connect the 1st space R1 and the 2nd space R2.
On the face of the table side of dividing plate 15, be fixed with a plurality of streams and form plate 17a～17d.
As shown in Figure 2, the 1st stream forms plate 17a, above air entry 11, extends to right from left surface 22.The right-hand member that the 1st stream forms plate 17a is crooked downwards.
The 2nd stream forms plate 17b, is configured in from left surface 22 to the position that right is left with predetermined distance, with left surface 22 parallel and edge extensions up and down.The upside that the 2nd stream forms plate 17b is relative with suction inlet 11.The 2nd stream forms the bottom of plate 17b to the right bending.
The 3rd stream forms plate 17c and is configured in the below that the 2nd stream forms plate 17b.The 3rd stream forms the upper end of plate 17c to the right bending.And, form at the 2nd stream between the bend of plate 17b and the 3rd stream formation plate 17c, be formed with the gap of extending along left and right directions.
The 4th stream forms the lower portion of plate 17d, according to the mode bending of giving prominence to right.Upper end and the 1st stream formation plate 17a that the 4th stream forms plate 17d isolate.The 4th stream forms plate 17d and is forming plate 17b and the 3rd stream formation plate 17c from the 2nd stream along the position that right is left, and forms plate 17b and the 3rd stream formation plate 17c adjacency with these the 2nd streams.
The 1st stream forms plate 17a, the 2nd stream forms plate 17b, the 3rd stream formation plate 17c and the 4th stream forms plate 17d, and process liquid level WL also forms the edge gas flow path 18 of crankle up and down.In addition, these streams form plate 17a～17d and are for convenience of description and classification declaration, also can be integrated these part or all.In addition, part or all of stream formation plate 17a～17d also can constitute by the combination of a plurality of plates.In addition, the shape of gas flow path 18 is not done any qualification, the stream that forms gas flow path 18 is formed the quantity of plate also without any qualification.The parts that form gas flow path 18 are not limited to plate-shaped member, also can be other parts such as block.
As shown in Figure 1, the downside in shell 10 is provided with 2 gas supply pipes 31 that form a plurality of holes (not shown).In the present embodiment, each gas supply pipe 31 is configured to stride across trailing flank 23 from the leading flank 21 of shell 10.Two gas supply pipes 31 are at interflow, the place ahead of shell 10 and be connected on the pressure fan 32.In addition, in the present embodiment, in handling water W, sneak into aerobe.So,, can carry out the aeration processing to handling water W by from pressure fan 32 air supplies.
In the bottom of the right flank 24 of shell 10, be connected with and discharge the drainpipe 33 of handling water W.
As shown in Figure 1, the position above the liquid level WL than the 2nd space R2 leans on disposes deodorizing part 40 (not shown in Fig. 2～4).In addition, the method to set up of deodorizing part 40 is not done any qualification.Also angle bar (angle) supporting member can be set in shell 10, and by this supporting units support deodorizing part 40.In addition, deodorizing part 40 also can be a solid, also can be powder or liquid.The carrier of the pulverous deodorizing part 40 of carrying for example, also can be set in the superjacent air space of the liquid level WL among the 2nd space R2.In addition, also can accommodate the container of liquid deodorizing part 40 in the configuration of above-mentioned space.
The kind of deodorizing part 40 is not particularly limited.As deodorizing part 40, can suitably adopt active carbon, wood chip (especially China fir), zeolite, pottery, chemical deodorizing material, utilize photochemical catalyst, silica gel of titanium dioxide etc. etc.
As described in Figure 2, on the right flank 24 of shell 10, dispose Automatic Water System 50 (in Fig. 1, omitting diagram).As shown in Figure 4, Automatic Water System 50 possesses container 51 (tank), is connected feed pipe 53 on the leading flank of container 51, opens and closes the automatic on/off mechanism 52 of ball halter (ball tap) formula of the stream of feed pipe 53.In the present embodiment, feed pipe 53 is connected on the running water pipe (not shown), so that can supply with running water from feed pipe 53.So, if liquid level WL is lower than assigned position, then by automatic on/off mechanism 52 open feed pipes 53, by feed pipe 53 supply running water in shell 10.
Then, on one side with reference to Fig. 1, the action to wet dust collection device on one side is illustrated.
As the exhaust of handling object, flow in the shell 10 by air entry 11, and flow into the 1st space R1 at first.Then, exhaust is by gas flow path 18, by treatment fluid W dedusting.Then, the exhaust of circulation flows into the 2nd space R2 in gas flow path 18.Flow into the exhaust of the 2nd space R2,, and pass through exhaust outlet 13 and discharge to the outside of shell 10 by 40 deodorizing of deodorizing part.
On the other hand, by the air that pressure fan 32 is supplied with, supply with to treatment fluid W by gas supply pipe 31.Then, handling water W purifies by aerobe.
But, if device 1 is turned round for a long time, then at the bottom precipitation mud of handling water W.So,, discharge mud with treatment fluid W from drainpipe 33 through after the duration of runs of certain degree.
As mentioned above, according to present embodiment,, can carry out the purified treatment of the control of dust of exhaust and deodorizing, processing water W in the inside of shell 10.So, can alleviate the load of the purification tank of purified treatment water W.In addition, the ability of the purified treatment by improving shell 10 can not wanted purification tank.
In addition, in shell 10, because the purified treatment of practicable control of dust, deodorizing and processing water W so compare with the situation of odor removal and purification tank with precipitron is set respectively, can make the miniaturization of device.
But, in the exhaust after the control of dust that has carried out wet type is handled, comprising the part that a part of handling water W becomes small water droplet (fog).In the present embodiment, in the inside of shell 10, except that the 1st space R1 that carries out control of dust, the 2nd space R2 is set also.Therefore, be included in minute water in the exhaust and drop among the 2nd space R2 and be removed, and become and be difficult to be discharged from from outlet 13.So, can suppress the minimizing of treatment fluid W.
In the above-described embodiment, handle purified treatment water W by aeration.But the purification method of handling water W is not limited only to aeration to be handled, and also can be other the whole bag of tricks.In addition, in the above-described embodiment, the purification for handling water W has utilized the air of being sent by pressure fan 32, for the deodorizing of exhaust, has utilized deodorizing part 40.That is, used the mechanism of the deodorizing of the purification of handling water W and exhaust respectively.But, also can handle the purification of water W and the deodorizing of exhaust by common mechanism.
For example, in the above-described embodiment, also can remove deodorizing part 40, substitute pressure fan 32 and the ozone supply device is set from the 2nd space R2.In this embodiment, by the ozone of ozone supply unit feeding, supply with to treatment fluid W by gas supply pipe 31.Then, treatment fluid W is cleaned by ozone.The part of the ozone of being supplied with by gas supply pipe 31 is from liquid level WL space diffusion upward.Exhaust in its result, the 2nd space R2 is by ozone and by deodorizing.
So, according to above-mentioned embodiment, can carry out the purification of treatment fluid W and the deodorizing of exhaust with single mechanism, can carry out and oversimplify installing 1 formation.
In addition, as shown in Figure 5, also can be provided with to have to be immersed in and handle the 1st supporting part 43 among the water W and be positioned at the carrier 45 by the 2nd supporting part 44 of top, and carry the water treatment part of purifying waste water by the 1st supporting part 43 than liquid level WL, and by the 2nd supporting part 44 carrying deodorizing parts.For example, the microorganism by by carrier 45 carrying regulations can promote the decomposition of organic substance or odorous substance.In addition, also can carry out deodorizing by additional activity charcoal etc.
According to present embodiment, utilize single carrier 45, can carry out the purification of processing water W and the deodorizing of exhaust.
In addition, in the respective embodiments described above, in order to improve the efficient of the purification of handling water W, also can be at the filter membrane of shell 10 internal configurations filtration treatment water W etc.
In addition, also can be near the air entry 11 of shell 10 etc. the place discharging introducing port 37 (with reference to Fig. 2) of discharge water that importing generates by other equipment etc. is set.Thus, by this wet dust collection device 1, can purify the discharge water that generates by other equipment etc.Therefore, can utilize this wet dust collection device 1 as wastewater treatment equipment.
When using microorganism or medicament etc., preferably according to the temperature of exhaust etc. and the kind of selected aptly microorganism or medicament.By selected suitable microorganism or medicament aptly, can freely adjust the degree of the deodorizing of the purification of handling water W or exhaust.In addition, in handling water W, drop into agglutinant, also can make to be included in the particulate precipitation of handling among the water W.That is, also can come purified treatment water W by so-called coagulation sedimentation.
As described above, the present invention is useful for wet dust collection device.
Claims (6)
1. a wet dust collection device possesses shell, stream formation parts and purifies mechanism,
Described shell is formed with air entry and exhaust outlet, and is the closed shell of storing treatment fluid;
Described stream forms parts,, and in described shell, divide and form via described liquid level in constituting by the below and than the parts of described liquid level by the top that below, upper end are positioned at than described shell by the top and than the liquid level of described treatment fluid by lower end part along the gas flow path of crankle up and down by the top than the bottom of described shell;
Described purification mechanism purifies described treatment fluid in described shell.
2. wet dust collection device according to claim 1 is characterized in that,
Also have the division parts, this divides parts, its lower end part is positioned at than the top of described shell by below, its upper end by the top and than described liquid level in the bottom than described shell and leans on the top by the below and than described liquid level, and will be divided in the described shell along transverse direction the 1st space and the 2nd space side by side
Described stream forms parts and is configured in described the 1st space.
3. wet dust collection device according to claim 2 is characterized in that, also has to be configured in the deodorizing mechanism of leaning on the top than the liquid level in described the 2nd space.
4. wet dust collection device according to claim 1 is characterized in that,
Described treatment fluid comprises aerobe,
Described purification mechanism has gas supply device from oxygen-containing gas to described treatment fluid that supply with.
5. wet dust collection device according to claim 1 is characterized in that, described purification mechanism has the ozone supply device to described treatment fluid ozone supply.
6. wet dust collection device according to claim 2 is characterized in that,
Also have carrier, described carrier is configured in described the 2nd space, and has the 1st supporting part that is immersed in the described treatment fluid and be positioned at the 2nd supporting part that leans on the top than described liquid level,
Described purification mechanism is made of the water treatment part that is carried on described the 1st supporting part,
Carrying deodorizing part on described the 2nd supporting part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004311259 | 2004-10-26 | ||
| JP2004311259A JP2006122752A (en) | 2004-10-26 | 2004-10-26 | Wet dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1768898A true CN1768898A (en) | 2006-05-10 |
| CN100372591C CN100372591C (en) | 2008-03-05 |
Family
ID=36717989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101160600A Expired - Fee Related CN100372591C (en) | 2004-10-26 | 2005-10-25 | Wet type dust collection unit |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2006122752A (en) |
| KR (1) | KR100687646B1 (en) |
| CN (1) | CN100372591C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100800311B1 (en) | 2007-02-23 | 2008-02-01 | 주식회사 케이피씨 | Purifier for exhaust gas |
| KR101511304B1 (en) * | 2013-12-02 | 2015-04-17 | (주)동양공조 | Wet Dust Collector |
| KR102012940B1 (en) | 2018-11-12 | 2019-08-22 | 이현종 | dust collector with excellent filtration ability and rapid processing speed |
| CN112156602A (en) * | 2020-09-23 | 2021-01-01 | 赣州固德金属制品有限公司 | Environment-friendly dust removal device with sterilization function |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444022U (en) * | 1987-09-08 | 1989-03-16 | ||
| CN2039389U (en) * | 1988-07-28 | 1989-06-14 | 西安石油勘探仪器总厂 | Sealed wet precipitator |
| JP2531343Y2 (en) * | 1993-10-12 | 1997-04-02 | 洋 岩崎 | Dust removal device |
| JP2554239B2 (en) * | 1994-07-12 | 1996-11-13 | 株式会社加藤厨房設備 | Equipment for removing oily smoke |
| JP3178979B2 (en) * | 1994-12-07 | 2001-06-25 | 株式会社クボタ | Biological deodorizer |
| JP3184088B2 (en) * | 1996-03-25 | 2001-07-09 | ハウス食品株式会社 | Multi-chamber wet dust collector |
| JPH10128031A (en) * | 1996-11-05 | 1998-05-19 | Denso Corp | Air purifier |
| JP3329372B2 (en) * | 1998-07-02 | 2002-09-30 | 有限会社桜井設備 | Cleaning equipment |
| JP3842138B2 (en) * | 2002-01-29 | 2006-11-08 | アマノ株式会社 | Wet dust collector |
-
2004
- 2004-10-26 JP JP2004311259A patent/JP2006122752A/en active Pending
-
2005
- 2005-10-12 KR KR20050095955A patent/KR100687646B1/en not_active IP Right Cessation
- 2005-10-25 CN CNB2005101160600A patent/CN100372591C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006122752A (en) | 2006-05-18 |
| CN100372591C (en) | 2008-03-05 |
| KR20060052215A (en) | 2006-05-19 |
| KR100687646B1 (en) | 2007-02-27 |
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