CN203916392U - A kind of can free customized type multifunctional modular gas cleaning plant - Google Patents
A kind of can free customized type multifunctional modular gas cleaning plant Download PDFInfo
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- CN203916392U CN203916392U CN201420233912.9U CN201420233912U CN203916392U CN 203916392 U CN203916392 U CN 203916392U CN 201420233912 U CN201420233912 U CN 201420233912U CN 203916392 U CN203916392 U CN 203916392U
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- closed container
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- 238000004140 cleaning Methods 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000010926 purge Methods 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 27
- 229910052753 mercury Inorganic materials 0.000 claims description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000003009 desulfurizing effect Effects 0.000 claims description 3
- 241001122767 Theaceae Species 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 12
- 239000007787 solid Substances 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 55
- 238000000034 method Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000012528 membrane Substances 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000002781 deodorant agent Substances 0.000 description 4
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001633942 Dais Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910002089 NOx Inorganic materials 0.000 description 1
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000035568 catharsis Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- -1 fan Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000000341 volatile oil Substances 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relate to a kind of can free customized type multifunctional modular gas cleaning plant, described gas cleaning plant mainly consists of gas purification main body and optional feature two parts; Described gas purification main body is a closed container, in one end of described closed container, is provided with gas access, at the other end gas vent of described closed container; In described closed container, by the actual state of required Purge gas, several gas purification modules are set; Described optional feature comprises base, supporter and/or top panel parts.Of the present utility model a kind of can free customized type multifunctional modular gas cleaning plant have compared to existing technology can free customization, diverse in function, processing module can change according to gaseous environment demand, to features such as concentration of solid particles strong adaptabilities.
Description
Technical field
The utility model relate to a kind of can free customized type multifunctional modular gas cleaning plant, belong to gas purification field.
Background technology
Quickening along with social process of industrialization, the mankind are in industrial and agricultural production and daily life, nitrogenous in a large number to entering in atmosphere, the pollutant of sulphur and heavy metal and small granular suspended matters, the normal life that affects people that these toxic and harmfuls and particle suspensions are more and more serious, has caused huge injury to people's body and mind.These toxic and harmfuls mainly comprise sulfur dioxide, nitrogen dioxide, hydrogen sulfide, benzene homologues, mercury vapour, and particle suspensions is mainly by PM2.5 and PM10.
PM2.5 particle diameter is little, contains a large amount of poisonous and harmful substances, and the life-span is long, fed distance is far away, thereby larger on the impact of health and atmosphere quality, more directly perceived than PM10 on the impact of air visibility.Be mainly the residue discharging through burning in the processes such as daily generating, industrial production, motor vehicle exhaust emission, as motor-vehicle tail-gas, fire coal etc., conventionally contain the noxious materials such as heavy metal.
The report of World Health Organization's issue shows, no matter is developed country or developing country, and most city and country population is all subjected to particle to healthy impact.The death rate in high pollution city exceeds 15% to 20% of relatively clean city.According to statistics, in Europe, PM2.5 causes 386000 people dead every year, and Bing Shi European Union member countries average life expectancy reduces 8.6 months.The nations of China and India 340,000 people that can have an appointment are every year dead.
The main methods of dusty gas is plant absorption process, clarifier facture, active carbon adsorption at present, and plant absorption process adsorption efficiency is low, and does not have selective; Clarifier facture, current main employing filtering technique on the market, the method that can to a certain degree pass through to filter is removed, and the good clarifier price comparison of effect is expensive, commercially available even up to several ten thousand yuan.Meanwhile, it is larger that its filter core or filter screen are changed difficulty after being subject to polluting, and cost is higher.Again, it does not have alternative, and specific clarifier can only purify part dusty gas.Outside, function singleness, wastes indoor large quantity space.Finally, commercially available air purifier contamination resistance is less, and the in the situation that especially in gas, solid particle substrate concentration being higher, filter membrane is very easily polluted, thereby loses catharsis; Active carbon adsorption has certain gas purifying, but efficiency is lower, and does not have selective.
Patent CN102748817A has proposed a kind of high-efficiency multi-function modularization indoor air-purification device.Apparatus main body is cylindrical, by the cylindrical functional module of three parts, is combined, and is respectively main functional modules from bottom to top, power train control module and additional function modules.Main functional modules is designed to the comprehensive air intake of 360 degree, ecto-entad is followed successively by protective cover, rotates freely deflector, flushable pre-filtering glass layer, attachment activity charcoal adsorption layer, adhere to nano active charcoal adsorption layer, efficient PTFE filter course, loaded with nano TiO2 porous ceramics, and centre is UV lamp; Power train control module is comprised of power line, multifunctional power socket, blower fan and control panel; Additional function modules is comprised of functional modules such as cylindrical shape deflector, flow guide protection cover and solid essential oil diffusion chamber/anion generator/humidifiers.
Patent CN103363593A discloses a kind of modularization and has strengthened integrated indoor air-purification device, comprise main body frame unit (1), air inlet module (2), air outlet module (3), preliminary filtering module (4), preliminary filtering module (4) air driven module (5), nano adsorption module (6), photocatalysis module (7), adopt modularized design, maintenance and renewal cost are low, efficiency is high, effectively improved user's residence environment, initiatively remove the PM2.5 deleterious particle in room air, dedusting taste removal and sterilization, and can change according to user's request the function of module, the restriction not updated.
Patent CN103341317A discloses a kind of desulfurizing agent and preparation method thereof, pore volume and specific area are large, and Sulfur capacity is high, and one way Sulfur capacity is received and is greater than 30wt%, the removal efficiencies such as COS, mercaptan, thioether and methyl disulfide are greater than 90%, can remove benzene homologues and low-carbon (LC) hydrocarbons simultaneously; Patent CN103480371A provides a kind of denitration demercuration Catalysts and its preparation method and application, the catalyst obtaining has the function of denitration and demercuration simultaneously, and the NOx removal efficiency than the titanium based denitration catalyst of simple function obviously improves, and the oxygenation efficiency of nonvalent mercury is very high.
In view of existing equipment and existing methodical poor selectivity, function singleness,, filter membrane vulnerable to pollution lower to solid particle disposal ability, change the large high in cost of production problem of difficulty, proposing a kind ofly can become the utility model technical issues that need to address by free customized type multifunctional modular gas cleaning plant.
Summary of the invention
Order of the present utility model is, proposes a kind of gas cleaning plant that can free customized type multifunctional modular, overcomes the defect existing in prior art.
A kind of body purifier that can free customized type multifunctional modular gas provided by the utility model mainly consists of gas purification main body and optional feature two parts;
Described gas purification main body is a closed container, is provided with gas (or claim contaminated gas) entrance in one end of described closed container, at the other end of described closed container, is provided with gas (or claiming clean gas) outlet;
In described closed container, by the actual state of required Purge gas, several gas purification modules are set;
Described optional feature comprises base, supporter and/or top panel parts.
The beneficial effects of the utility model are:
Of the present utility model a kind of can free customized type multifunctional modular gas cleaning plant have compared to existing technology can free customization, diverse in function, processing module can change according to gaseous environment demand, to features such as concentration of solid particles strong adaptabilities.It can reach 100% to PM10 one way removal efficiency, one way removal efficiency to PM2.5 can reach more than 90%, the removal efficiencies such as one way SO2, COS, mercaptan, thioether and methyl disulfide are greater than 90%, and one way demercuration efficiency reaches more than 99.9%, can kill except harmful bacteria is more than 80%.The advantage such as simultaneously there is furniture functions, high to space availability ratio, outward appearance is diversified, can design arbitrarily.
Accompanying drawing explanation
Fig. 1 for the utility model provide can free customized type multifunctional modular gas cleaning plant in gas purification agent structure schematic diagram;
Wherein, 1-contaminated gas entrance, 2-cyclone separator, 3-screen pack, one, 4-screen pack two, 5-fan, one, 6-acticarbon, 7-deodorant, 8-mercury removal agent, 9-screen pack three, 10-fan, two, 11-ultraviolet sterilizing chamber, 12-uviol lamp, the outlet of 13-clean gas.
Described deodorant, mercury removal agent and screen pack etc. are commercially available product.
Fig. 2 for the utility model provide can free customized type multifunctional modular gas cleaning plant for the schematic diagram of family property (as dining table);
Wherein, 15-dining table base, 16-dining table pillar, one, 17-dining table pillar, two, 18-desktop.
Fig. 3 for the utility model provide can free customized type multifunctional modular gas cleaning plant for the schematic diagram of teaching facilities (as lectern);
Wherein, 19-say desk soleplate, 20-lectern desktop.
The specific embodiment
Below in conjunction with 1 pair of a kind of can being described in detail by free customized type multifunctional modular gas cleaning plant of the present utility model of accompanying drawing.
As shown in Figure 1, of the present utility model a kind of can free customized type multifunctional modular gas cleaning plant gas purification main body, its gas purification main body is comprised of modules such as cyclone separator 2, filter screen one, filter screen two, fan one, acticarbon 6, deodorant 7, mercury removal agent 8, filter screen three, fan two, ultraviolet sterilization apparatus 11 from bottom to top successively.
Fan one and fan two provide power resources, by contaminated gas by gas access 1 scavenging system designed for inhaled main body, first in cyclone separator, remove most of solid particulate matter and part drop, treated gas is discharged from cyclone separator top, after filter screen one elimination PM10, screen pack two elimination PM2.5.Adopting respectively acticarbon, deodorant, mercury removal agent to the formaldehyde in gas afterwards, sulfide, mercury vapour carries out physics and chemistry adsorbing and removing.Through the gas purifying completely, at ultraviolet sterilizing chamber, carry out sterilization processing and can export 13 discharges by clean gas.
Meanwhile, can according to air quality, automatically regulate the rotating speed of fan one and fan two at contaminated gas entrance 1 except increasing air quality detector, to reach, increase gas treatment amount or energy-conservation object.
The type of modules that the gas purification main body of gas cleaning plant of the present utility model comprises can regulate according to the different demands of different places, and can suitably reduce part of module.
Gas cleaning plant of the present utility model, in the module that its gas purification main body comprises, the aperture of filter screen one should be greater than filter screen two, can carry out screening type filtration to the solid particle in gas, to reduce pressure drop, thereby reduces energy consumption.
The purification main body module serviceability temperature scope of gas cleaning plant of the present utility model is-40 ℃～100 ℃, and gas treatment amount can be according to the suitable adjustments of gas volume space velocity of block size, and working pressure is normal pressure.
Gas cleaning plant of the present utility model in gas purification bottom part body, comprise a cyclone separator, can be used for initial gross separation and remove larger particles suspension, and do not require for the particle concentration upper limit in gas.
Gas cleaning plant of the present utility model, in its optional feature, base, supporter, top panel can make its outward appearance and functional diversities, can design according to demand and be processed as showcase, lectern, dining table, tea table, jardiniere, ornament etc.
Can suitably change as required module 3,4,6,7,8,9, or reduce corresponding module.
Below by embodiment, the utility model is described in further detail, and its object is only better to understand the utility model, and unrestricted protection domain of the present utility model.
Embodiment 1
Prepare dining table as shown in Figure 2, its gas purification main body is followed successively by cyclone separator, commercially available PM10 glass fibre filter membrane, commercially available ultra-fine fibre glass PM2.5 filter membrane, fan, prepared desulphurization catalyst, patent CN103480371A denitrating catalyst, demercuration catalyst, screen pack, fan, the ultraviolet sterilization apparatus of patent CN103341317A from bottom to up.It also comprises, the main body rack of dining table and desktop and rotating disk.Place it in dining room and entrance and exit gas is tested, it the results are shown in Table 1.
Table 1
Embodiment 2
Prepare lectern as shown in Figure 3, its gas purification main body is followed successively by cyclone separator, commercially available PM10 glass fibre filter membrane, commercially available ultra-fine fibre glass PM2.5 filter membrane, fan, air humidifying device from bottom to up.It also comprises, the main body rack of lectern and tabletop section.Place it in dais and the blackboard of (9m x3m) size is tested entrance and exit gas in 5min after sassafras is complete, it the results are shown in Table 2.
Table 2
Above-mentioned fact Example is only the utility model preferred embodiment, for example, gas cleaning plant of the present utility model is not only applicable to the listed dining table of the utility model embodiment and lectern, can also generally be applicable to all kinds of family expenses, workshop, the equipment of office space and ornament.Therefore can not regard the restriction to the utility model protection domain as, the variation of any unsubstantiality that the technology of this area is done on basis of the present utility model and replacement all belong to the scope of the utility model protection.
Claims (6)
1. can a free customized type multifunctional modular gas cleaning plant, it is characterized in that, described gas cleaning plant mainly consists of gas purification main body and optional feature two parts;
Described gas purification main body is a closed container, in one end of described closed container, is provided with gas access, at the other end of described closed container, is provided with gas vent;
In described closed container, by the actual state of required Purge gas, several gas purification modules are set;
Described optional feature comprises base, supporter and/or top panel parts.
2. gas cleaning plant as claimed in claim 1, is characterized in that, wherein said gas purification main body is a closed container, in one end of described closed container, is provided with gas access, at the other end gas vent of described closed container;
Nearly gas access end is provided with cyclone separator, filter screen one, filter screen two, fan one, active carbon, desulfurizing agent, mercury removal agent, filter screen three, fan two and ultraviolet sterilization apparatus successively.
3. gas cleaning plant as claimed in claim 2, is characterized in that, wherein the aperture of filter screen one should be greater than filter screen two.
4. gas cleaning plant as claimed in claim 2, is characterized in that, wherein active carbon used, desulfurizing agent and mercury removal agent are commercially available product.
5. gas cleaning plant as described in any one in claim 1～4, is characterized in that, described gas cleaning plant serviceability temperature is-40 ℃～100 ℃, and working pressure is normal pressure.
6. gas cleaning plant as described in any one in claim 1～4, is characterized in that, described gas cleaning plant is processed as showcase, lectern, dining table, tea table or jardiniere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233912.9U CN203916392U (en) | 2014-05-08 | 2014-05-08 | A kind of can free customized type multifunctional modular gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233912.9U CN203916392U (en) | 2014-05-08 | 2014-05-08 | A kind of can free customized type multifunctional modular gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916392U true CN203916392U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420233912.9U Expired - Lifetime CN203916392U (en) | 2014-05-08 | 2014-05-08 | A kind of can free customized type multifunctional modular gas cleaning plant |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949233A (en) * | 2015-05-29 | 2015-09-30 | 郭鹏 | Method and device for indoor air purification |
| CN105709525A (en) * | 2016-01-08 | 2016-06-29 | 詹衬芬 | Smoke extractor |
| CN106288018A (en) * | 2016-10-31 | 2017-01-04 | 梅立功 | A kind of modular indoor air-purification device |
| CN106621753A (en) * | 2016-12-26 | 2017-05-10 | 合肥天翔环境工程有限公司 | Ceramic industry kiln furnace desulfurization treatment method |
| CN106765641A (en) * | 2016-12-28 | 2017-05-31 | 宜兴众创空间科技发展有限公司 | A kind of flowerpot shape can use tableware |
| CN110856786A (en) * | 2018-08-23 | 2020-03-03 | 金索股份有限公司 | Dry chemical adsorption treatment device for cyclone dust collection |
| CN111011459A (en) * | 2019-12-27 | 2020-04-17 | 陕西泾河好邦食品有限公司 | Frozen chicken production process and air purification equipment for production |
-
2014
- 2014-05-08 CN CN201420233912.9U patent/CN203916392U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949233A (en) * | 2015-05-29 | 2015-09-30 | 郭鹏 | Method and device for indoor air purification |
| CN105709525A (en) * | 2016-01-08 | 2016-06-29 | 詹衬芬 | Smoke extractor |
| CN106288018A (en) * | 2016-10-31 | 2017-01-04 | 梅立功 | A kind of modular indoor air-purification device |
| CN106621753A (en) * | 2016-12-26 | 2017-05-10 | 合肥天翔环境工程有限公司 | Ceramic industry kiln furnace desulfurization treatment method |
| CN106621753B (en) * | 2016-12-26 | 2020-01-24 | 山东海林环保设备工程有限公司 | Desulfurization treatment method for ceramic industrial kiln |
| CN106765641A (en) * | 2016-12-28 | 2017-05-31 | 宜兴众创空间科技发展有限公司 | A kind of flowerpot shape can use tableware |
| CN110856786A (en) * | 2018-08-23 | 2020-03-03 | 金索股份有限公司 | Dry chemical adsorption treatment device for cyclone dust collection |
| CN111011459A (en) * | 2019-12-27 | 2020-04-17 | 陕西泾河好邦食品有限公司 | Frozen chicken production process and air purification equipment for production |
| CN111011459B (en) * | 2019-12-27 | 2021-11-05 | 陕西泾河好邦食品有限公司 | Frozen chicken production process and air purification equipment for production |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20141105 |