CN201669013U - Pulse vibration high-pressure bag type dust catcher - Google Patents
Pulse vibration high-pressure bag type dust catcher Download PDFInfo
- Publication number
- CN201669013U CN201669013U CN2010201526609U CN201020152660U CN201669013U CN 201669013 U CN201669013 U CN 201669013U CN 2010201526609 U CN2010201526609 U CN 2010201526609U CN 201020152660 U CN201020152660 U CN 201020152660U CN 201669013 U CN201669013 U CN 201669013U
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- filter bag
- sack cleaner
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- high pressure
- pulse
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Abstract
An embodiment of the utility model discloses a pulse vibration high-pressure bag type dust catcher, which comprises a dust catcher body, an electric control device and a dust conveying device. The dust catcher body with working pressure ranging from 0.1MPa to 6MPa includes a supporting frame, a filter bag case, a dust hopper, a cleaning chamber, an air inlet pipe, an air inlet pipe valve, a gas outlet pipe, a gas outlet pipe valve, a filter bag, a keel, a pulse dust cleaning device and a vibration dust cleaning device; the filter bag case is arranged on the upper portion of the supporting frame; the dust hopper arranged at the bottom of the filter bag case is communicated with the filter bag case; the cleaning chamber arranged on the top of the filter bag case is communicated with the filter bag case; the air inlet pipe and the air inlet pipe valve are arranged on the filter bag case; the gas outlet pipe and the gas outlet pipe valve are arranged on the cleaning chamber; the filter bag is arranged inside the filter bag case; the filter bag is supported by the keel; and the pulse dust cleaning device arranged on the upper side of the filter bag case is mainly composed of a pulse valve, a gas distributing pack and a pulse blowing dust cleaning pipe. The bag type dust catcher removes dust for the filter bag by combined use of the pulse dust cleaning device and the vibration dust cleaning device, and is capable of reducing damage on the filter bag, prolonging the service life of the filter bag and improving the quality of combustible gas.
Description
Technical field
The utility model relates to the cleaner technical field, relates in particular to a kind of impulse oscillation high pressure exhaust dust device with bag.
Background technology
Along with development of modern industry, dust is on the rise to the pollution of environment, administers the pollution of dust, purifies existent environment of people, has become compatriots' common recognition.In order to safeguard the demand of production environment cleaning, must clear up at any time by the place of dirt ash fouling.At present, mostly be the cleaning of carrying out the dirt ash by sack cleaner.
The operation principle of sack cleaner is: the gas that contains dust enters the inside of sack cleaner, and the dust in the gas is intercepted by the filter bag in the pocket type deduster and attached to the surface of filter bag, the gas after the dedusting is discharged from sack cleaner.Sack cleaner can stickingly at leisure affix dirt ash layer by layer on the filter bag in dust removal process, accumulate over a long period and can reduce the efficiency of dust collection of sack cleaner, need carry out dust removal process to filter bag according to different operating positions.Dust removal operation to filter bag realizes that by the pulse ash remover of sack cleaner pulse ash remover is directly blowed the filter bag inner surface with compressed air, and the dust that is attached to filter bag is peeled off.
But, when pulse ash remover carries out dust removal operation to filter bag, high-intensity air-flow can quicken the breakage of filter bag, reduce its service life, if this sack cleaner is used for imflammable gas dedustings such as blast furnace gas or methane, the compressed air that enters sack cleaner can reduce the quality of fuel gas.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of impulse oscillation high pressure sack cleaner, can reduce the damage to filter bag, the service life of prolongation filter bag, improves the quality of imflammable gas.
For achieving the above object, the utility model provides following technical scheme:
A kind of impulse oscillation high pressure sack cleaner comprises deduster main body, electric control gear and ash conveying device, and described deduster main body comprises: support frame; Be arranged at the filter bag casing on described support frame top; The ash bucket that be arranged at described filter bag bottom half, is communicated with described filter bag casing; The toilet that be arranged at described filter bag casing top, is communicated with described filter bag casing; Be arranged at the blast pipe of described filter bag casing; Be arranged at the air intake pipe valve of described blast pipe; Be arranged at the escape pipe of described toilet; Be arranged at the pipe valve of giving vent to anger of described escape pipe; Be arranged at the filter bag of described filter bag box house; Be used to support the keel of described filter bag; Be arranged at described filter bag casing upside, mainly the pulse ash remover of forming by pulse valve, branch gas bag and pulse jetting deashing pipe; The vibration cleaning device; The operating pressure of described deduster main body is 0.1 to 6MPa, by pulse jetting deashing device and vibration cleaning device simultaneously or replace regular deashing.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, described vibration cleaning device can be arranged at above the described ash bucket or the inside, above the described filter bag casing or the inside, above the described toilet or the inside or described support frame on.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, described vibration cleaning device is type hand, electromagnetic type, motor type, air-driven type, acoustic wave type or photoelectric type.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, the vibration frequency of described vibration cleaning device is adjustable, can run on low frequency, intermediate frequency or high frequency state.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, the amplitude of described vibration cleaning device is adjustable.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, described impulse oscillation high pressure sack cleaner is line pulse jetting deashing mode, off-line pulse jetting deashing mode or mixed pulses jetting deashing mode.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, described pulse valve is diaphragm-type, piston-type, electromagnetic type or air-driven type.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, described filter bag is fibrous woven cartridge type, plastics template, plastic pipe type, Ceramic Tube Type or potsherd type.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, the cross section of described deduster main body is circle, ellipse or rectangle.
Preferably, in above-mentioned impulse oscillation high pressure sack cleaner, comprise a plurality of deduster main bodys.
This shows, the beneficial effects of the utility model are: the disclosed impulse oscillation high pressure of the utility model sack cleaner is provided with pulse ash remover and vibration cleaning device, by being used in combination of pulse ash remover and vibration cleaning device, in the dust removing effects that guarantees filter bag, the wearing and tearing of filter bag have been reduced, prolong the service life of filter bag, improved the quality of imflammable gas simultaneously.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment, to do simple introduction to the accompanying drawing of required use among the embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the deduster main body of the disclosed a kind of impulse oscillation high pressure sack cleaner of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making under the creative work prerequisite, and the every other embodiment that is obtained belongs to the utility model protection domain.
The utility model discloses a kind of impulse oscillation high pressure sack cleaner,, prolong its service life, and can improve the quality of imflammable gas filter bag being carried out to reduce wearing and tearing in the process of dust removal operation to filter bag.
Impulse oscillation high pressure sack cleaner mainly is made up of deduster main body, electric control gear and ash conveying device, after the gas that carries out dust removal process enters the deduster main body, the deduster main body is carried out dust removal operation to gas under the control of electric control gear, the dust that the deduster main body produces in running is carried out by ash conveying device, and the operating pressure of deduster main body is 0.1 to 6MPa.
Referring to Fig. 1, Fig. 1 shows the structural representation of the deduster main body of the disclosed a kind of impulse oscillation high pressure sack cleaner of the utility model.
Comprise: support frame 1, filter bag casing 2, ash bucket 3, toilet 4, blast pipe 5, air intake pipe valve 6, escape pipe 7, the pipe valve 8 of giving vent to anger, support filter bag 9, keel 10, pulse ash remover 11, vibration cleaning device 12.
Support frame 1 is as the bracing or strutting arrangement of whole deduster main body, filter bag casing 2 is arranged at the top of support frame 1, ash bucket 3 is arranged on filter bag casing 2 bottoms, and be communicated with filter bag casing 2, toilet 4 is arranged on filter bag casing 2 tops, and be communicated with filter bag casing 2, blast pipe 5 and air intake pipe valve 6 are arranged on the side of filter bag casing 2, the escape pipe 7 and the pipe valve 8 of giving vent to anger are arranged on the side of toilet 4, filter bag 9 is arranged on the inside of filter bag casing 2, keel 10 can play the effect of supporting filter bag 9, upside at filter bag casing 2 is provided with pulse ash remover 11, pulse ash remover 11 comprises pulse valve 11-1, divide gas bag 11-2 and pulse jetting deashing pipe 11-3, on the deduster main body, also be provided with vibration cleaning device 12.
The course of work below in conjunction with embodiment paired pulses vibration high pressure sack cleaner is introduced.
Pending dusty gas enters filter bag casing 2 from blast pipe 5, because of air-flow is expanded suddenly, flow velocity reduces suddenly, the dust that particle is bigger is dropped under the effect of self gravitation in the ash bucket 3, and all the other dusts are intercepted by filter bag 9, and is attached to the outer surface of filter bag 9, gas enters the inboard of filter bag 9 from the outside of filter bag 9, gas through filter bag 9 dedustings enters toilet 4, and discharges by the escape pipe 7 that is arranged at 4 sides, toilet, finishes the dust removal operation to gas.The gas flow that enters the deduster main body can be regulated by the air intake pipe valve 6 that is arranged at blast pipe 5, the delivery flow of gas after the dedusting can be regulated by the pipe valve 8 of giving vent to anger that is arranged at escape pipe 7.
In dust removal process, in order to guarantee the efficiency of dust collection of impulse oscillation high pressure sack cleaner, need carry out dust removal operation to filter bag 9 according to different operating positions, realize by pulse ash remover 11 and vibration cleaning device 12.
Pulse ash remover 11 with store compressed-air actuated gas bag and be connected, enter the compressed air require of deduster main body by pulse valve 11-1 control, compressed air enters among each pulse jetting deashing pipe 11-3 through undue gas bag 11-2, directly blow to the inner surface of filter bag 9, sharply expand at filter bag 9 in a flash, shake off dust, make the air-flow reverse flow in the filter bag 9 simultaneously, the dust that enters filter bag 9 on a small quantity also is blown.When 11 pairs of filter bags of pulse ash remover 9 carry out dust removal operation, have good dedusting effect, clean advantage completely.
Be arranged at the vibration cleaning device 12 on the deduster main body, carry out mechanical oscillation, the dust that is attached to filter bag 9 is shaken off by driving filter bag 9.In force, vibration cleaning device 12 can be arranged at the top or the inside of ash bucket 3, be arranged at the top or the inside of filter bag casing 2, be arranged at the top or the inside of toilet 4, be arranged on the support frame 1, the vibration of vibrating device 12 can be passed through ash bucket 3, filter bag casing 2, toilet 4 or support frame 1 and drive deduster main body generation mechanical oscillation, and filter bag 9 also produces mechanical oscillation thereupon, realizes the dust removal operation to filter bag 9.
Vibration cleaning device 12 is not to directly act on filter bag 9 itself when filter bag 9 is carried out dust removal operation, with pulse ash remover 11 air-flow is directly rushed at filter bag 9 and compares, and can reduce the wearing and tearing to filter bag 9, prolongs its service life.In addition, when vibration cleaning device 12 operation, just, do not introduce other gases, when blast furnace gas or methane are carried out dust removal operation, can not cause the quality of imflammable gas to descend because of the gas of introducing other by the mechanical oscillation dedusting of himself.But, to compare with pulse ash remover 11, the dust removing effects of vibration cleaning device 12 is not good enough, and is not thorough.In force, the mode that adopts pulse ash remover 11 and vibration cleaning device 12 to combine and use then both can guarantee dust removing effects, can prolong the quality of life of bag filter, raising imflammable gas again.For example, vibration cleaning device 12 is used as regular dust arrester, pulse ash remover 11 is used as the periodicity dust arrester, the operation of vibration cleaning device 12 can be set to 280 seconds, be set to 20 seconds running time, the operation of pulse ash remover 11 is set to 119 minutes, is set to 1 minute running time.
A kind of specific implementation of vibration cleaning device 12 can be a cylinder, cylinder is fixedly connected on the inwall of filter bag casing 2, the piston rod of cylinder is connected with the keel 10 of impulse oscillation high pressure sack cleaner, when cylinder is done stretching motion, the piston rod of cylinder drives keel 10 and carries out horizontal mechanical movement, along with the dust on the filter bag 9 is shaken off in the motion of keel 10.In addition, vibration cleaning device 12 can be type hand, electromagnetic type, motor type, air-driven type, acoustic wave type or photoelectric type.
The vibration frequency of vibration cleaning device 12 is adjustable, can run on high frequency, intermediate frequency or low frequency state, and simultaneously its amplitude is adjustable, moves with different vibration frequencies and amplitude according to the different mining of the operating environment of impulse oscillation high pressure sack cleaner.The vibration frequency of vibration cleaning device 12 and the adjusting of amplitude can realize by the control of electric control gear.
Working method that can impulse oscillation high pressure sack cleaner is set to line pulse jetting deashing mode, off-line pulse jetting deashing mode or mixed pulses jetting deashing mode, line pulse jetting deashing mode is meant to the dedusting of dusty gas with to the dedusting of filter bag carries out simultaneously, after off-line pulse jetting deashing mode is meant the dust removal operation that stops dusty gas, again filter bag is carried out dedusting.
The pulse valve of impulse oscillation high pressure sack cleaner can be diaphragm-type, piston-type, electromagnetic type or air-driven type.
The filter bag of impulse oscillation high pressure sack cleaner can be fibrous woven cartridge type, plastics template, plastic pipe type, Ceramic Tube Type or potsherd type.
In force, its cross section be can the deduster main body be set to and circular, ellipse or rectangle be.
In impulse oscillation high pressure sack cleaner, a deduster main body can be set, a plurality of deduster main bodys also can be set, a plurality of deduster main bodys are arranged side by side, and constitute sack cleaner with electric control gear and ash conveying device.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. an impulse oscillation high pressure sack cleaner comprises deduster main body, electric control gear and ash conveying device, it is characterized in that, described deduster main body comprises:
Support frame;
Be arranged at the filter bag casing on described support frame top;
The ash bucket that be arranged at described filter bag bottom half, is communicated with described filter bag casing;
The toilet that be arranged at described filter bag casing top, is communicated with described filter bag casing;
Be arranged at the blast pipe of described filter bag casing;
Be arranged at the air intake pipe valve of described blast pipe;
Be arranged at the escape pipe of described toilet;
Be arranged at the pipe valve of giving vent to anger of described escape pipe;
Be arranged at the filter bag of described filter bag box house;
Be used to support the keel of described filter bag;
Be arranged at described filter bag casing upside, mainly the pulse ash remover of forming by pulse valve, branch gas bag and pulse jetting deashing pipe;
The vibration cleaning device;
Described deduster body feature is that operating pressure is 0.1 to 6MPa, by described pulse ash remover and described vibration cleaning device simultaneously or replace regular deashing.
2. impulse oscillation high pressure sack cleaner according to claim 1, it is characterized in that, described vibration cleaning device can be arranged at above the described ash bucket or the inside, above the described filter bag casing or the inside, above the described toilet or the inside or described support frame on.
3. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that, described vibration cleaning device is type hand, electromagnetic type, motor type, air-driven type, acoustic wave type or photoelectric type.
4. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that the vibration frequency of described vibration cleaning device is adjustable, can run on low frequency, intermediate frequency or high frequency state.
5. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that the amplitude of described vibration cleaning device is adjustable.
6. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that, described impulse oscillation high pressure sack cleaner is line pulse jetting deashing mode, off-line pulse jetting deashing mode or mixed pulses jetting deashing mode.
7. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that described pulse valve is diaphragm-type, piston-type, electromagnetic type or air-driven type.
8. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that, described filter bag is fibrous woven cartridge type, sintered plate type, moulds and burn cast, Ceramic Tube Type or potsherd type.
9. impulse oscillation high pressure sack cleaner according to claim 1 is characterized in that, the cross section of described deduster main body is circle, ellipse or rectangle.
10. according to each described impulse oscillation high pressure sack cleaner in the claim 1 to 9, it is characterized in that, comprise a plurality of deduster main bodys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201526609U CN201669013U (en) | 2010-04-07 | 2010-04-07 | Pulse vibration high-pressure bag type dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201526609U CN201669013U (en) | 2010-04-07 | 2010-04-07 | Pulse vibration high-pressure bag type dust catcher |
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| Publication Number | Publication Date |
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| CN201669013U true CN201669013U (en) | 2010-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201526609U Expired - Fee Related CN201669013U (en) | 2010-04-07 | 2010-04-07 | Pulse vibration high-pressure bag type dust catcher |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225282A (en) * | 2011-04-08 | 2011-10-26 | 凯天环保科技股份有限公司 | De-dusting device for plastic tube |
| CN102512885A (en) * | 2011-12-20 | 2012-06-27 | 张家港市联达机械有限公司 | Bag filler |
| CN102614719A (en) * | 2012-04-04 | 2012-08-01 | 东华大学 | Multi-pulse blowing type sound wave combined deashing method |
| CN103212252A (en) * | 2013-05-02 | 2013-07-24 | 南京天华化学工程有限公司 | Vibrating and backflushing integrated bag type dust remover |
| CN104031691A (en) * | 2014-06-24 | 2014-09-10 | 中节能天辰(北京)环保科技有限公司 | Blast furnace gas dust removal system |
| CN105032620A (en) * | 2015-09-01 | 2015-11-11 | 厦门理工学院 | Ash bucket with vibration ash loosening devices and ash loosening method thereof |
| CN105413335A (en) * | 2015-12-25 | 2016-03-23 | 安吉中瑞膨润土化工有限公司 | Dust removal device used in smashing process of bentonite |
| CN105521679A (en) * | 2016-01-06 | 2016-04-27 | 浙江汇同电源有限公司 | Storage battery recycling dusting spray device |
| CN105854447A (en) * | 2016-06-14 | 2016-08-17 | 天津宇海环保科技有限公司 | Novel efficient plate-type dust remover |
| CN106178729A (en) * | 2016-08-31 | 2016-12-07 | 合肥合意环保科技工程有限公司 | A kind of gas pressing pulse ash remover |
| CN106669301A (en) * | 2016-09-13 | 2017-05-17 | 沈阳隆基电磁科技股份有限公司 | Vacuum dust removal equipment for single crystal growth furnace |
| CN108188121A (en) * | 2018-01-25 | 2018-06-22 | 武汉纺织大学 | A kind of double double spray cleaning devices of heat resistance filter bag |
| CN108939723A (en) * | 2017-05-18 | 2018-12-07 | 江苏瑞洁环境工程科技有限责任公司 | A kind of vibration device in bag filter |
| CN108939724A (en) * | 2017-05-18 | 2018-12-07 | 江苏瑞洁环境工程科技有限责任公司 | The bag filter of preposed whirlwind deduster |
| CN109078438A (en) * | 2018-09-03 | 2018-12-25 | 王鹏 | A method of improving Bricks and Tiles Plant's brickmaking workshop air quality |
| CN109078398A (en) * | 2018-09-03 | 2018-12-25 | 王鹏 | A kind of industry bag filter |
| CN115155221A (en) * | 2022-09-09 | 2022-10-11 | 南通俊朗智能科技有限公司 | Air purification dust collector for environmental protection |
-
2010
- 2010-04-07 CN CN2010201526609U patent/CN201669013U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225282A (en) * | 2011-04-08 | 2011-10-26 | 凯天环保科技股份有限公司 | De-dusting device for plastic tube |
| CN102512885A (en) * | 2011-12-20 | 2012-06-27 | 张家港市联达机械有限公司 | Bag filler |
| CN102614719A (en) * | 2012-04-04 | 2012-08-01 | 东华大学 | Multi-pulse blowing type sound wave combined deashing method |
| CN103212252A (en) * | 2013-05-02 | 2013-07-24 | 南京天华化学工程有限公司 | Vibrating and backflushing integrated bag type dust remover |
| CN104031691A (en) * | 2014-06-24 | 2014-09-10 | 中节能天辰(北京)环保科技有限公司 | Blast furnace gas dust removal system |
| CN105032620A (en) * | 2015-09-01 | 2015-11-11 | 厦门理工学院 | Ash bucket with vibration ash loosening devices and ash loosening method thereof |
| CN105413335A (en) * | 2015-12-25 | 2016-03-23 | 安吉中瑞膨润土化工有限公司 | Dust removal device used in smashing process of bentonite |
| CN105521679A (en) * | 2016-01-06 | 2016-04-27 | 浙江汇同电源有限公司 | Storage battery recycling dusting spray device |
| CN105854447A (en) * | 2016-06-14 | 2016-08-17 | 天津宇海环保科技有限公司 | Novel efficient plate-type dust remover |
| CN106178729A (en) * | 2016-08-31 | 2016-12-07 | 合肥合意环保科技工程有限公司 | A kind of gas pressing pulse ash remover |
| CN106669301A (en) * | 2016-09-13 | 2017-05-17 | 沈阳隆基电磁科技股份有限公司 | Vacuum dust removal equipment for single crystal growth furnace |
| CN108939723A (en) * | 2017-05-18 | 2018-12-07 | 江苏瑞洁环境工程科技有限责任公司 | A kind of vibration device in bag filter |
| CN108939724A (en) * | 2017-05-18 | 2018-12-07 | 江苏瑞洁环境工程科技有限责任公司 | The bag filter of preposed whirlwind deduster |
| CN108188121A (en) * | 2018-01-25 | 2018-06-22 | 武汉纺织大学 | A kind of double double spray cleaning devices of heat resistance filter bag |
| CN109078438A (en) * | 2018-09-03 | 2018-12-25 | 王鹏 | A method of improving Bricks and Tiles Plant's brickmaking workshop air quality |
| CN109078398A (en) * | 2018-09-03 | 2018-12-25 | 王鹏 | A kind of industry bag filter |
| CN109078438B (en) * | 2018-09-03 | 2020-10-30 | 浙江恒辉建材有限公司 | Method for improving air quality of brick making workshop of brick and tile factory |
| CN109078398B (en) * | 2018-09-03 | 2021-01-15 | 安徽茗达专用汽车制造有限公司 | Industrial bag-type dust collector |
| CN115155221A (en) * | 2022-09-09 | 2022-10-11 | 南通俊朗智能科技有限公司 | Air purification dust collector for environmental protection |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130407 |