CN207342429U - A kind of gas cleaning desulfation dust-extraction device - Google Patents
A kind of gas cleaning desulfation dust-extraction device Download PDFInfo
- Publication number
- CN207342429U CN207342429U CN201721276958.9U CN201721276958U CN207342429U CN 207342429 U CN207342429 U CN 207342429U CN 201721276958 U CN201721276958 U CN 201721276958U CN 207342429 U CN207342429 U CN 207342429U
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- Prior art keywords
- purifying box
- cleaning case
- dust cleaning
- inner cavity
- dust
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Abstract
The utility model discloses a kind of gas cleaning desulfation dust-extraction device, including dust cleaning case and purifying box, the dust cleaning case is located at the left side of purifying box, air inlet pipe is communicated with the left of the dust cleaning case, the inner cavity of the dust cleaning case is provided with filter plate, the bottom of the filter plate is contacted with the bottom of dedusting box cavity, the top of the filter plate is through dust cleaning case and extends to the outside of dust cleaning case, it is fixedly connected with tablet at the top of the filter plate, the inner cavity of the dust cleaning case and is fixedly connected with activated carbon adsorption layer on the right side of filter plate.The utility model completely attaches to the thimerosal of exhaust gas and purifying box intracavity bottom, so that exhaust gas is chemically reacted, coordinated by motor, first bevel gear, cross bar, second bevel gear and stirring block, thimerosal can be stirred, improve the reaction efficiency of exhaust gas and thimerosal, so that exhuast gas desulfurization is more thorough, be conducive to the normal discharge of coal-fired plant flue gas.
Description
Technical field
Waste gas purification technical field is the utility model is related to, is specially a kind of gas cleaning desulfation dust-extraction device.
Background technology
Power plant is the factory that the various primary energy for containing nature are converted to electric energy, and present power plant has a variety of
Power generation approach：By the title thermal power plant of thermal power generation, by hydroelectric title hydroelectric power plant, by solar energy（Photovoltaic）With wind-force and tide
The power plant of power generation, the title coal-burning power plant using fire coal as fuel power generation function, coal-fired fuel can produce a large amount of poisonous during burning
Harmful gas, contains substantial amounts of dust and sulfur-containing compound in gas, is directly discharged to cause the pollution of air in air,
Therefore need to use the flue gas that dust-removing desulfurating apparatus excludes coal-burning power plant and purify.
Existing desulfation dust-extraction device mainly carries out desulfurization to exhaust gas spray disinfectant, is carried out by thimerosal and exhaust gas
Chemical reaction reaches the function of desulfurization, since the thimerosal and the exhaust gas that spray cannot completely attach to so that exhuast gas desulfurization is not thorough
Bottom, reduces the clean-up effect of exhaust gas, is unfavorable for the normal discharge of coal-fired plant flue gas.
Utility model content
The purpose of this utility model is to provide a kind of gas cleaning desulfation dust-extraction device, possess the excellent of good purification
Point, solves desulfation dust-extraction device and carries out chemically reacting the function of reaching desulfurization by thimerosal and exhaust gas, due to what is sprayed
Thimerosal cannot be completely attached to exhaust gas so that the problem of exhuast gas desulfurization is not thorough, and waste gas purification effect is poor.
To achieve the above object, the utility model provides following technical solution：A kind of gas cleaning desulfation dust-extraction device, bag
Dust cleaning case and purifying box are included, the dust cleaning case is located at the left side of purifying box, air inlet pipe is communicated with the left of the dust cleaning case, described
The inner cavity of dust cleaning case is provided with filter plate, and the bottom of the filter plate is contacted with the bottom of dedusting box cavity, the filter plate
Top is through dust cleaning case and extends to the outside of dust cleaning case, and tablet, the dust cleaning case are fixedly connected with the top of the filter plate
Inner cavity and be fixedly connected with activated carbon adsorption layer on the right side of the filter plate, the both sides of the purifying box bottom are fixedly connected with
There is cushion block；
The both sides of the purifying box intracavity bottom have been fixedly connected with heat block, and the bottom of the purification box cavity, which is fixed, to be connected
Motor is connected to, the shaft of the motor through purifying box and extends to the inner cavity of purifying box, and the shaft of the motor is positioned at purification
One end of box cavity is arranged with first bevel gear, and the bottom purified on the right side of box cavity is connected with cross bar, the cross bar
Surface be arranged with second bevel gear, the first bevel gear is engaged with second bevel gear, the top and bottom of the cross bar and
Stirring block is fixedly connected with positioned at the both sides of second bevel gear, the inner cavity of the purifying box is fixedly connected sequentially has from top to bottom
The gentle strainer of demister, the bottom on the right side of the dust cleaning case are communicated with exhaust fan, and the air outlet pipe of the exhaust fan is communicated with conveying
Pipe, the one end of the delivery pipe away from exhaust fan air outlet pipe sequentially pass through the gentle strainer of purifying box and extend to the outer of air filter net
Portion, is communicated with air outlet pipe at the top of the purifying box.
Preferably, the both sides of the tablet open up fluted.
Preferably, sealing shroud is provided between the shaft of the motor and purifying box, is extended at the top of the sealing shroud
The inner cavity of purifying box.
Preferably, the surface of the first bevel gear is provided with the first teeth, and the surface of the second bevel gear is provided with
The second teeth being adapted with the first teeth.
Preferably, the quantity of the stirring block is no less than three, and the surface of the stirring block offers through hole.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model can be filtered and adsorbed to exhaust gas by the setting of filter plate and activated carbon adsorption layer, mistake
Some larger particles impurity in air are filtered, the exhaust gas of dedusting box cavity can be conveyed by the setting of exhaust fan and delivery pipe
To the inner cavity of purifying box, contacted by air filter net with thimerosal, completely attach to the thimerosal of exhaust gas and purifying box intracavity bottom,
So that exhaust gas is chemically reacted, coordinated by motor, first bevel gear, cross bar, second bevel gear and stirring block, energy
It is enough that thimerosal is stirred, improve the reaction efficiency of exhaust gas and thimerosal so that exhuast gas desulfurization is more thorough, improves exhaust gas
Clean-up effect, be conducive to the normal discharge of coal-fired plant flue gas.
2nd, the utility model is designed as detachably by filter plate, convenient to carry out demolition and replacement to filter plate, avoids filtering
The blocking of itself is caused after plate long-time use, the setting of cushion block can be supported purifying box, and the setting of heat block can
The thimerosal for purifying box cavity is heated, accelerates the reaction speed of exhaust gas and thimerosal, the setting of sealing shroud can be to electricity
Sealed between machine shaft and purifying box, avoid the inner cavity of thimerosal exudation purifying box, through hole opens up through hole, reduces cross bar
Resistance during rotation, the setting of demister can be carried out dehydrating purified air.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 dust cleaning case, 2 purifying boxs, 3 air inlet pipe, 4 filter plates, 5 tablets, 6 activated carbon adsorption layers, 7 cushion blocks, 8 heating
Block, 9 motors, 10 first bevel gears, 11 cross bars, 12 second bevel gears, 13 stirring blocks, 14 air filter nets, 15 demisters, 16 exhausting
Machine, 17 delivery pipes, 18 air outlet pipes, 19 grooves, 20 sealing shrouds, 21 through holes.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of gas cleaning desulfation dust-extraction device, including dust cleaning case 1 and purifying box 2, dust cleaning case 1 is positioned at net
Change the left side of case 2, the left side of dust cleaning case 1 is communicated with air inlet pipe 3, and the inner cavity of dust cleaning case 1 is provided with filter plate 4, the bottom of filter plate 4
Portion is contacted with the bottom of 1 inner cavity of dust cleaning case, and the top of filter plate 4 through dust cleaning case 1 and extends to the outside of dust cleaning case 1, filters
The top of plate 4 is fixedly connected with tablet 5, and the both sides of tablet 5 open up fluted 19, is designed as detachably by filter plate 4, convenient
Carry out demolition and replacement to filter plate 4, avoid causing the blocking of itself after 4 long-time use of filter plate, the inner cavity of dust cleaning case 1 and
Activated carbon adsorption layer 6 is fixedly connected with positioned at the right side of filter plate 4, the both sides of 2 bottom of purifying box have been fixedly connected with cushion block 7,
The setting of cushion block 7 can be supported purifying box 2, by the setting of filter plate 4 and activated carbon adsorption layer 6 can to exhaust gas into
Row filtering and absorption, filter out some larger particles impurity in air；
The both sides of 2 intracavity bottom of purifying box have been fixedly connected with heat block 8, and the setting of heat block 8 can be in purifying box 2
The thimerosal of chamber is heated, and accelerates the reaction speed of exhaust gas and thimerosal, the bottom of 2 inner cavity of purifying box is fixedly connected with motor
9, the shaft of motor 9 through purifying box 2 and extends to the inner cavity of purifying box 2, is provided between the shaft and purifying box 2 of motor 9
Sealing shroud 20, the top of sealing shroud 20 extend to the inner cavity of purifying box 2, the setting of sealing shroud 20 can to 9 shaft of motor with it is net
Sealed between change case 2, avoid the inner cavity of thimerosal exudation purifying box 2, the shaft of motor 9 is located at the one of 2 inner cavity of purifying box
End cap is equipped with first bevel gear 10, and the bottom on the right side of 2 inner cavity of purifying box is connected with cross bar 11, and the surface of cross bar 11 is arranged with
Second bevel gear 12, first bevel gear 10 are engaged with second bevel gear 12, and the surface of first bevel gear 10 is provided with the first teeth,
The surface of second bevel gear 12 is provided with the second teeth being adapted with the first teeth, top and bottom of cross bar 11 and positioned at the
The both sides of two bevel gears 12 have been fixedly connected with stirring block 13, and the quantity of stirring block 13 is no less than three, the surface of stirring block 13
Offer through hole 21, through hole opens up through hole 21, reduces resistance when cross bar 11 rotates, the inner cavity of purifying box 2 from top to bottom according to
Secondary to be fixedly connected with the gentle strainer 14 of demister 15, the setting of demister 15 can be carried out dehydrating purified air,
The bottom on the right side of dust cleaning case 1 is communicated with exhaust fan 16, and the air outlet pipe of exhaust fan 16 is communicated with delivery pipe 17, and delivery pipe 17 is away from pumping
One end of 16 air outlet pipe of wind turbine sequentially passes through the gentle strainer 14 of purifying box 2 and extends to the outside of air filter net 14, the top of purifying box 2
Portion is communicated with air outlet pipe 18, can be delivered to the exhaust gas of 1 inner cavity of dust cleaning case only by the setting of exhaust fan 16 and delivery pipe 17
Change the inner cavity of case 2, contacted by air filter net 14 with thimerosal, completely attach to the thimerosal of exhaust gas and 2 intracavity bottom of purifying box,
So that exhaust gas is chemically reacted, by motor 9, first bevel gear 10, cross bar 11, second bevel gear 12 and stirring block 13 into
Row coordinates, and thimerosal can be stirred, improve the reaction efficiency of exhaust gas and thimerosal so that and exhuast gas desulfurization is more thorough,
The clean-up effect of exhaust gas is improved, is conducive to the normal discharge of coal-fired plant flue gas.
In use, exhaust gas enters the inner cavity of dust cleaning case 1 through air inlet pipe 3, coarse filtration, mistake are carried out to exhaust gas by filter plate 4
The impurity that some particles are larger in air is filtered, activated carbon adsorption layer 6 carries out adsorption treatment to exhaust gas, transported by exhaust fan 16
OK, the inner cavity that the exhaust gas of 1 inner cavity of dust cleaning case is delivered to purifying box 2 is contacted with thimerosal, and thimerosal is carried out by heat block 8
Heating, drives first bevel gear 10 to rotate by the shaft of motor 9, and first bevel gear 10 drives second bevel gear 12 to rotate, the
Two bevel gears 12 drive cross bar 11 to rotate, and cross bar 11 drives stirring block 13 to rotate, and thimerosal is stirred by stirring block 13,
Contacted by air filter net 14 with thimerosal, completely attach to the thimerosal of exhaust gas and 2 intracavity bottom of purifying box and chemically reacted,
Demister 15 is carried out dehydrating purified air, and last gas discharges purifying box 2 by air inlet pipe 3.
In summary：The gas cleaning desulfation dust-extraction device, passes through filter plate 4, activated carbon adsorption layer 6, heat block 8, electricity
Machine 9, first bevel gear 10, cross bar 11, second bevel gear 12, stirring block 13, air filter net 14, demister 15, exhaust fan 16 and defeated
The cooperation of pipe 17 is sent, desulfation dust-extraction device is solved and carries out chemically reacting the function of reaching desulfurization by thimerosal and exhaust gas, by
It cannot be completely attached in the thimerosal sprayed and exhaust gas so that the problem of exhuast gas desulfurization is not thorough, and waste gas purification effect is poor.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of gas cleaning desulfation dust-extraction device, including dust cleaning case（1）And purifying box（2）, it is characterised in that：The dust cleaning case
（1）Positioned at purifying box（2）Left side, the dust cleaning case（1）Left side be communicated with air inlet pipe（3）, the dust cleaning case（1）Inner cavity
It is provided with filter plate（4）, the filter plate（4）Bottom and dust cleaning case（1）The bottom contact of inner cavity, the filter plate（4）'s
Dust cleaning case is run through at top（1）And extend to dust cleaning case（1）Outside, the filter plate（4）Top be fixedly connected with tablet
（5）, the dust cleaning case（1）Inner cavity and be located at filter plate（4）Right side be fixedly connected with activated carbon adsorption layer（6）, it is described net
Change case（2）The both sides of bottom have been fixedly connected with cushion block（7）；
The purifying box（2）The both sides of intracavity bottom have been fixedly connected with heat block（8）, the purifying box（2）The bottom of inner cavity
It is fixedly connected with motor（9）, the motor（9）Shaft run through purifying box（2）And extend to purifying box（2）Inner cavity, it is described
Motor（9）Shaft be located at purifying box（2）One end of inner cavity is arranged with first bevel gear（10）, the purifying box（2）Inner cavity is right
The bottom of side is connected with cross bar（11）, the cross bar（11）Surface be arranged with second bevel gear（12）, first cone
Gear（10）With second bevel gear（12）Engagement, the cross bar（11）Top and bottom and be located at second bevel gear（12）Two
Side has been fixedly connected with stirring block（13）, the purifying box（2）Inner cavity be fixedly connected sequentially have demister from top to bottom（15）
Gentle strainer（14）, the dust cleaning case（1）The bottom on right side is communicated with exhaust fan（16）, the exhaust fan（16）Air outlet pipe connect
It is connected with delivery pipe（17）, the delivery pipe（17）Away from exhaust fan（16）One end of air outlet pipe sequentially passes through purifying box（2）It is gentle
Strainer（14）And extend to air filter net（14）Outside, the purifying box（2）Top be communicated with air outlet pipe（18）.
A kind of 2. gas cleaning desulfation dust-extraction device according to claim 1, it is characterised in that：The tablet（5）Two
Side opens up fluted（19）.
A kind of 3. gas cleaning desulfation dust-extraction device according to claim 1, it is characterised in that：The motor（9）Turn
Axis and purifying box（2）Between be provided with sealing shroud（20）, the sealing shroud（20）Top extend to purifying box（2）Inner cavity.
A kind of 4. gas cleaning desulfation dust-extraction device according to claim 1, it is characterised in that：The first bevel gear
（10）Surface be provided with the first teeth, the second bevel gear（12）Surface be provided with second be adapted with the first teeth
Teeth.
A kind of 5. gas cleaning desulfation dust-extraction device according to claim 1, it is characterised in that：The stirring block（13）'s
Quantity is no less than three, the stirring block（13）Surface offer through hole（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276958.9U CN207342429U (en) | 2017-09-30 | 2017-09-30 | A kind of gas cleaning desulfation dust-extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721276958.9U CN207342429U (en) | 2017-09-30 | 2017-09-30 | A kind of gas cleaning desulfation dust-extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207342429U true CN207342429U (en) | 2018-05-11 |
Family
ID=62357165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721276958.9U Expired - Fee Related CN207342429U (en) | 2017-09-30 | 2017-09-30 | A kind of gas cleaning desulfation dust-extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207342429U (en) |
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479224A (en) * | 2018-05-14 | 2018-09-04 | 吴然然 | A kind of off-gas cleaning equipment for air contaminant treatment |
| CN108554151A (en) * | 2018-07-12 | 2018-09-21 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of flue gas high-efficiency desulfurization dust separation device |
| CN108744819A (en) * | 2018-06-08 | 2018-11-06 | 佛山舒宜添科技有限公司 | A kind of fume treatment purifier |
| CN108815966A (en) * | 2018-07-04 | 2018-11-16 | 徐伯鸟 | A kind of exhaust-gas treatment dust-extraction unit |
| CN108837635A (en) * | 2018-08-23 | 2018-11-20 | 广东青蓝环保科技有限公司 | A kind of high efficiency dust processing equipment |
| CN108854493A (en) * | 2018-07-03 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of industrial waste-gas purifier |
| CN108854402A (en) * | 2018-07-26 | 2018-11-23 | 邹铁梅 | A kind of environment-friendly type building air cleaning unit |
| CN108889062A (en) * | 2018-07-19 | 2018-11-27 | 江苏安纳泰环保科技有限公司 | A kind of desulfurization and dedusting integrated device |
| CN109364595A (en) * | 2018-11-27 | 2019-02-22 | 黄冬艳 | A kind of energy conservation and environmental protection emission-control equipment |
| CN109550347A (en) * | 2019-02-06 | 2019-04-02 | 滁州职业技术学院 | A kind of environmental protection machinery dust-extraction unit |
| CN110201507A (en) * | 2019-05-09 | 2019-09-06 | 山东明晟化工工程有限公司 | A kind of smoke absorption technique based on acid ammonia treatment technology |
| CN110743350A (en) * | 2019-11-28 | 2020-02-04 | 徐州市路凯路面工程有限公司 | Efficient sulfur removal fuel oil boiler tail gas treatment system |
| CN111068499A (en) * | 2019-12-23 | 2020-04-28 | 吴晓敏 | Waste gas treatment clarification plant |
| CN111084899A (en) * | 2019-12-30 | 2020-05-01 | 深圳市能源环保有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
| CN111672303A (en) * | 2020-06-19 | 2020-09-18 | 安徽天顺环保设备股份有限公司 | Toxic gas removing device and method suitable for dry dust collector |
| CN111686547A (en) * | 2020-05-29 | 2020-09-22 | 淮北森诺环保科技有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
| CN111790238A (en) * | 2020-07-22 | 2020-10-20 | 武汉合创四联科技发展有限公司 | Environmental protection dust collecting equipment of building engineering construction |
| CN111811076A (en) * | 2020-07-17 | 2020-10-23 | 深圳宏伟时代自控有限公司 | Clarification plant of intelligent building computer lab |
| CN112007498B (en) * | 2020-10-20 | 2021-02-19 | 山东恒基农牧机械有限公司 | A air purifier for laying hen is bred |
| CN112595813A (en) * | 2020-11-26 | 2021-04-02 | 南京聚谱检测科技有限公司 | Chemical detection instrument with waste gas absorption and purification functions and detection method thereof |
| CN112843921A (en) * | 2021-01-21 | 2021-05-28 | 苏州曼凯系统集成科技有限公司 | Workshop organic waste gas discharge system |
| CN112973374A (en) * | 2019-12-13 | 2021-06-18 | 珠海六和节能投资有限公司 | Purifier for industrial production exhaust-gas treatment |
| CN113223272A (en) * | 2021-05-07 | 2021-08-06 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN113457307A (en) * | 2021-06-23 | 2021-10-01 | 临沂鲁南分析测试研究所 | A high-efficient desulfurization spray set for environmental monitoring |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
| CN114272741A (en) * | 2021-12-26 | 2022-04-05 | 罗伟林 | High-efficient clarification plant of soot desulfurization for environmental protection |
| CN116832546A (en) * | 2023-04-10 | 2023-10-03 | 南京景宇风建材科技有限公司 | Desulfurization and denitrification device suitable for cement kiln flue gas |
-
2017
- 2017-09-30 CN CN201721276958.9U patent/CN207342429U/en not_active Expired - Fee Related
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479224A (en) * | 2018-05-14 | 2018-09-04 | 吴然然 | A kind of off-gas cleaning equipment for air contaminant treatment |
| CN108744819A (en) * | 2018-06-08 | 2018-11-06 | 佛山舒宜添科技有限公司 | A kind of fume treatment purifier |
| CN108854493A (en) * | 2018-07-03 | 2018-11-23 | 芜湖凯奥尔环保科技有限公司 | A kind of industrial waste-gas purifier |
| CN108815966A (en) * | 2018-07-04 | 2018-11-16 | 徐伯鸟 | A kind of exhaust-gas treatment dust-extraction unit |
| CN108554151A (en) * | 2018-07-12 | 2018-09-21 | 中国大唐集团科学技术研究院有限公司华中分公司 | A kind of flue gas high-efficiency desulfurization dust separation device |
| CN108889062A (en) * | 2018-07-19 | 2018-11-27 | 江苏安纳泰环保科技有限公司 | A kind of desulfurization and dedusting integrated device |
| CN108854402A (en) * | 2018-07-26 | 2018-11-23 | 邹铁梅 | A kind of environment-friendly type building air cleaning unit |
| CN108837635A (en) * | 2018-08-23 | 2018-11-20 | 广东青蓝环保科技有限公司 | A kind of high efficiency dust processing equipment |
| CN109364595A (en) * | 2018-11-27 | 2019-02-22 | 黄冬艳 | A kind of energy conservation and environmental protection emission-control equipment |
| CN109550347A (en) * | 2019-02-06 | 2019-04-02 | 滁州职业技术学院 | A kind of environmental protection machinery dust-extraction unit |
| CN110201507A (en) * | 2019-05-09 | 2019-09-06 | 山东明晟化工工程有限公司 | A kind of smoke absorption technique based on acid ammonia treatment technology |
| CN110743350A (en) * | 2019-11-28 | 2020-02-04 | 徐州市路凯路面工程有限公司 | Efficient sulfur removal fuel oil boiler tail gas treatment system |
| CN112973374A (en) * | 2019-12-13 | 2021-06-18 | 珠海六和节能投资有限公司 | Purifier for industrial production exhaust-gas treatment |
| CN111068499A (en) * | 2019-12-23 | 2020-04-28 | 吴晓敏 | Waste gas treatment clarification plant |
| CN111084899A (en) * | 2019-12-30 | 2020-05-01 | 深圳市能源环保有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
| CN111686547A (en) * | 2020-05-29 | 2020-09-22 | 淮北森诺环保科技有限公司 | Disinfection, sterilization and dust removal device of ventilation system of power plant |
| CN111672303A (en) * | 2020-06-19 | 2020-09-18 | 安徽天顺环保设备股份有限公司 | Toxic gas removing device and method suitable for dry dust collector |
| CN111811076A (en) * | 2020-07-17 | 2020-10-23 | 深圳宏伟时代自控有限公司 | Clarification plant of intelligent building computer lab |
| CN111790238A (en) * | 2020-07-22 | 2020-10-20 | 武汉合创四联科技发展有限公司 | Environmental protection dust collecting equipment of building engineering construction |
| CN112007498B (en) * | 2020-10-20 | 2021-02-19 | 山东恒基农牧机械有限公司 | A air purifier for laying hen is bred |
| CN112595813A (en) * | 2020-11-26 | 2021-04-02 | 南京聚谱检测科技有限公司 | Chemical detection instrument with waste gas absorption and purification functions and detection method thereof |
| CN112843921A (en) * | 2021-01-21 | 2021-05-28 | 苏州曼凯系统集成科技有限公司 | Workshop organic waste gas discharge system |
| CN113223272A (en) * | 2021-05-07 | 2021-08-06 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN113223272B (en) * | 2021-05-07 | 2022-10-04 | 远正(江苏)水务科技有限公司 | Early warning system and method for toxic and harmful gas |
| CN113457307A (en) * | 2021-06-23 | 2021-10-01 | 临沂鲁南分析测试研究所 | A high-efficient desulfurization spray set for environmental monitoring |
| CN113882934A (en) * | 2021-09-28 | 2022-01-04 | 海途(上海)动力科技有限公司 | Marine diesel engine unit with flue gas purification structure |
| CN114272741A (en) * | 2021-12-26 | 2022-04-05 | 罗伟林 | High-efficient clarification plant of soot desulfurization for environmental protection |
| CN116832546A (en) * | 2023-04-10 | 2023-10-03 | 南京景宇风建材科技有限公司 | Desulfurization and denitrification device suitable for cement kiln flue gas |
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Granted publication date: 20180511 Termination date: 20190930 |