CN203964168U - A kind of air purifier - Google Patents
A kind of air purifier Download PDFInfo
- Publication number
- CN203964168U CN203964168U CN201420394552.0U CN201420394552U CN203964168U CN 203964168 U CN203964168 U CN 203964168U CN 201420394552 U CN201420394552 U CN 201420394552U CN 203964168 U CN203964168 U CN 203964168U
- Authority
- CN
- China
- Prior art keywords
- air
- filtering box
- air filtering
- base
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 claims abstract description 65
- 239000002245 particle Substances 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 230000002070 germicidal effect Effects 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 11
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004887 air purification Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 108010002217 Calcifying Nanoparticles Proteins 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000035987 intoxication Effects 0.000 description 1
- 231100000566 intoxication Toxicity 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- -1 propane Chemical class 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a kind of air purifier, comprise base, the first air filtering box and the second air filtering box, described base is provided with gas operated device, described the first air filtering box is arranged on gas operated device, described the second air filtering box is arranged on the first air filtering box, described the first air filtering box and the second air filtering box junction are provided with negative ion generating device, in described base, be provided with drive unit, the output shaft of described drive unit is provided with centrifugal wind wheel, in described base, be provided with fixed block, described fixed block is provided with preposition filter core, along the first described air filtration chamber interior wall, be provided with in the form of a ring ultraviolet germicidal lamp, in described the second air filtering box, be provided with active carbon smell filter screen and high efficiency particle filter screen.It is simple in structure, uses, easy for installation, simple to operate, and good air purification effect, efficiency are high, conveniently moving, and cost is low, applied widely, and long service life has safe and reliable effect.
Description
Technical field
The utility model relates to a kind of air purifier.
Background technology
Along with expanding economy and social progress, human lives's civilization degree improves constantly, the activities such as people's work, study, amusement proceed to indoor carrying out more, the incidence of disease of some " urban diseases ", " modern civilization diseases " is but rising gradually, wherein IAQ is poor is a principal element, and human body, interior decoration, kitchen fume, household electrical appliance are four main aspects that cause room air pollution.When people breathes, need air amount, in alveolar, oxygen is ingested, and then discharges and contains high concentration carbon dioxide and some other poisonous, pernicious gas.Research discovery, people's lung can be discharged more than 20 and be planted noxious material, and wherein more than 10 kinds contain volatile poison.Therefore, people, in crowded, airless room, often come over dizzy, have difficulty in breathing, and that severe patient occurs is uncomfortable in chest, cold perspiration, feel sick etc., symptom.In addition, in the sputum of cough expectoration, often carry the germs of a disease, sneeze, may eject millions of suspended particulates, these particles can be with tens million of above germs.The smog that smoker spues is general family air-polluting main cause.Along with the progressively realization of fairly comfortable life, people have also had higher requirement to the quality of home environment, and finishing has become fashion at home.Yet people have often ignored the living environment of process finishing to healthy and safe impact.Introduce two kinds of more common pollutants below: formaldehyde and radon gas.At ceiling at home,, generally all contain formaldehyde in plastics, heat-barrier material and the plastic furniture that wall veneer is used, it is except having stronger bond properties, also has and strengthens the hardness of sheet material and insect protected, corrosion-resistant function.At present, family's fuel has substantially been popularized piped gas in many cities, and remaining take use liquefied petroleum gas as many.Although liquefied petroleum gas reduces coal-fired sulphur and flue gas dust, its main component is the hydrocarbons such as propane, improper use meeting generation intoxication accident.
Existing air purifier function is single, some employing general fibres or active carbon filter air, can filter a part of dust, but that filters is thorough not, can only remove part dust in air, but can not remove nano-bacteria and virus, what have only carries out electric heating cleaning air with a cathode-ray, and airborne dust cannot filter.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in structure, use, easy for installation, simple to operate, good air purification effect, efficiency are high, conveniently moving, and cost is low, applied widely, long service life, has the air purifier of safe and reliable effect.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of air purifier, comprise base, the first air filtering box and the second air filtering box, described base is provided with gas operated device, described the first air filtering box is arranged on gas operated device, described the second air filtering box is arranged on the first air filtering box, described the first air filtering box and the second air filtering box junction are provided with negative ion generating device, in described base, be provided with drive unit, the output shaft of described drive unit is provided with centrifugal wind wheel, in described base, be provided with fixed block, described fixed block is provided with preposition filter core, described is provided with ultraviolet germicidal lamp in the form of a ring along the first air filtration chamber interior wall, in described the second air filtering box, be provided with active carbon smell filter screen and high efficiency particle filter screen.
As preferred technical scheme, in described preposition filter core, be provided with air filtration cotton, described preposition filter core is arranged in base near centrifugal wind wheel place, described base is provided with air inlet, described the second air filtering box is provided with gas outlet, described the second air filtration upper box part is provided with control panel, and described control panel is provided with drive unit gauge tap, negative ion generating device gauge tap and the ultraviolet sterilization signal controlled switch for accessory drive, negative ion generating device and ultraviolet germicidal lamp.
As preferred technical scheme, described gas outlet is arranged on second air filtering box on active carbon smell filter screen top, and described air inlet and gas outlet are equipped with four, and ring-type is arranged on base and the second air filtering box respectively.
As preferred technical scheme, described active carbon smell filter screen and high efficiency particle filter screen are successively set in the second air filtering box from top to bottom.
As preferred technical scheme, described base bottom is provided with is convenient to the road wheel that air purifier moves.
As preferred technical scheme, described drive unit is variable speed electric motors, particularly.
The beneficial effect of a kind of air purifier of the utility model is: during use, by set variable speed electric motors, particularly, drive centrifugal wind wheel, air is entered by the air inlet being arranged on base, first pass through preposition filter core, dust particle in filtered air, by ultraviolet germicidal lamp, airborne bacterium is killed, by high efficiency particle filter screen, remove the bacterium suspending in air again, virus, fungal spore, pollen, asbestos and oxygen decay constant, finally by active carbon smell filter screen and high efficiency particle filter screen, remove airborne ozone, formaldehyde, the air peculiar smell that bioxin etc. are common and harmful chemical pollutant, under the promotion of centrifugal wind wheel, finally clean air is discharged by the air outlet being arranged on the second air filtering box.It is simple in structure, uses, easy for installation, simple to operate, and good air purification effect, efficiency are high, conveniently moving, and cost is low, applied widely, and long service life has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of air purifier of the utility model;
Fig. 2 is the control panel structure chart of a kind of air purifier of the utility model;
Fig. 3 is the preposition filter cartridge construction figure of a kind of air purifier of the utility model;
The specific embodiment
Consult Fig. 1, a kind of air purifier shown in Fig. 2 and Fig. 3, comprise base 1, the first air filtering box 2 and the second air filtering box 3, described base 1 is provided with gas operated device 4, described the first air filtering box 2 is arranged on gas operated device 4, described the second air filtering box 3 is arranged on the first air filtering box 2, described the first air filtering box 2 and the second air filtering box 3 junctions are provided with negative ion generating device 5, in described base 1, be provided with drive unit 6, the output shaft 7 of described drive unit 6 is provided with centrifugal wind wheel 8, in described base 1, be provided with fixed block 9, described fixed block 9 is provided with preposition filter core 10, described is provided with ultraviolet germicidal lamp 11 in the form of a ring along the first air filtering box 2 inwalls, in described the second air filtering box 3, be provided with active carbon smell filter screen 12 and high efficiency particle filter screen 13.
In described preposition filter core 10, be provided with air filtration cotton 14, it is interior near centrifugal wind wheel 8 places that described preposition filter core 10 is arranged on base 1, described base 1 is provided with air inlet 15, described the second air filtering box 3 is provided with gas outlet 16, described the second air filtering box 3 tops are provided with control panel 17, and described control panel 17 is provided with for the drive unit gauge tap 18 of accessory drive 6, negative ion generating device 5 and ultraviolet germicidal lamp 11, negative ion generating device gauge tap 19 and ultraviolet sterilization signal controlled switch 20.Above-mentioned negative ion generating device 5 and ultraviolet germicidal lamp 11 are common devices.
Described gas outlet 16 is arranged on second air filtering box 3 on active carbon smell filter screen 12 tops, and described air inlet 15 and gas outlet 16 are equipped with four, and ring-type is arranged on base 1 and the second air filtering box 3 respectively.
Described active carbon smell filter screen 12 and high efficiency particle filter screen 13 are successively set in the second air filtering box 3 from top to bottom.
Described base 1 bottom is provided with is convenient to the road wheel 21 that air purifier moves.
Described drive unit 6 is variable speed electric motors, particularly.
Further, by set road wheel, can facilitate mobile air purifier, to user, bring convenience.
Further, air filtration cotton is mainly the dust particle in filtered air.Air filtration cotton is divided into according to the difference of material: nonwoven, synthetic fibers filter cotton, glass fibre filter cotton, activated carbon filtration cotton, synthetic fibers high temperature filtration cotton etc.Air filtration is cotton can be divided into by GB (GB/T14295): first (slightly) effect, and middle effect, efficient, by Europe superscript, can be divided into: G1, G2, G3, G4, F5, F6, F7, F8.Just (slightly) efficient filter wool mainly filters the dust particle that is greater than 5 μ m, is generally used for the place that ventilation equipment directly contact with outdoor air as pre-filtering or coarse filtration etc. with air control system for air suction inlet place; Also be used for leaf filter, folding leaf filter, the filtrate of the Filterses such as bag filter.The cotton main dust particle that is greater than 1 μ m that filters of medium air filtration, is generally used for thick effect and filters secondary or ultimate filtration afterwards, is also used for the filtrate of leaf filter.
The beneficial effect of a kind of air purifier of the utility model is: during use, by set variable speed electric motors, particularly, drive centrifugal wind wheel, air is entered by the air inlet being arranged on base, first pass through preposition filter core, dust particle in filtered air, by ultraviolet germicidal lamp, airborne bacterium is killed, by high efficiency particle filter screen, remove the bacterium suspending in air again, virus, fungal spore, pollen, asbestos and oxygen decay constant, finally by active carbon smell filter screen and high efficiency particle filter screen, remove airborne ozone, formaldehyde, the air peculiar smell that bioxin etc. are common and harmful chemical pollutant, under the promotion of centrifugal wind wheel, finally clean air is discharged by the air outlet being arranged on the second air filtering box.It is simple in structure, uses, easy for installation, simple to operate, and good air purification effect, efficiency are high, conveniently moving, and cost is low, applied widely, and long service life has safe and reliable effect.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (6)
1. an air purifier, it is characterized in that: comprise base, the first air filtering box and the second air filtering box, described base is provided with gas operated device, described the first air filtering box is arranged on gas operated device, described the second air filtering box is arranged on the first air filtering box, described the first air filtering box and the second air filtering box junction are provided with negative ion generating device, in described base, be provided with drive unit, the output shaft of described drive unit is provided with centrifugal wind wheel, in described base, be provided with fixed block, described fixed block is provided with preposition filter core, along the first described air filtration chamber interior wall, be provided with in the form of a ring ultraviolet germicidal lamp, in described the second air filtering box, be provided with active carbon smell filter screen and high efficiency particle filter screen.
2. air purifier according to claim 1, it is characterized in that: in described preposition filter core, be provided with air filtration cotton, described preposition filter core is arranged in base near centrifugal wind wheel place, described base is provided with air inlet, described the second air filtering box is provided with gas outlet, described the second air filtration upper box part is provided with control panel, and described control panel is provided with drive unit gauge tap, negative ion generating device gauge tap and the ultraviolet sterilization signal controlled switch for accessory drive, negative ion generating device and ultraviolet germicidal lamp.
3. air purifier according to claim 2, it is characterized in that: described gas outlet is arranged on second air filtering box on active carbon smell filter screen top, described air inlet and gas outlet are equipped with four, and ring-type is arranged on base and the second air filtering box respectively.
4. air purifier according to claim 1, is characterized in that: described active carbon smell filter screen and high efficiency particle filter screen are successively set in the second air filtering box from top to bottom.
5. air purifier according to claim 1, is characterized in that: described base bottom is provided with is convenient to the road wheel that air purifier moves.
6. air purifier according to claim 1, is characterized in that: described drive unit is variable speed electric motors, particularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394552.0U CN203964168U (en) | 2014-07-11 | 2014-07-11 | A kind of air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420394552.0U CN203964168U (en) | 2014-07-11 | 2014-07-11 | A kind of air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964168U true CN203964168U (en) | 2014-11-26 |
Family
ID=51924745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420394552.0U Expired - Lifetime CN203964168U (en) | 2014-07-11 | 2014-07-11 | A kind of air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610059A (en) * | 2017-02-20 | 2017-05-03 | 广州专哲电子科技有限公司 | Novel sterilization air purifier |
| CN107504581A (en) * | 2017-07-28 | 2017-12-22 | 贵州眯果创意科技有限公司 | One kind uses TiO2The air cleaning facility of coating |
-
2014
- 2014-07-11 CN CN201420394552.0U patent/CN203964168U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610059A (en) * | 2017-02-20 | 2017-05-03 | 广州专哲电子科技有限公司 | Novel sterilization air purifier |
| CN107504581A (en) * | 2017-07-28 | 2017-12-22 | 贵州眯果创意科技有限公司 | One kind uses TiO2The air cleaning facility of coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUBEI KESHENGPENG PURIFYING ENGINEERING CO., LTD. Free format text: FORMER OWNER: LI CAILING Effective date: 20150612 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Jiguo Inventor after: Zheng Liuwei Inventor after: Xiong Yanfei Inventor before: Li Cai Ling |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI CAILING TO: ZHOU JIGUO ZHENG LIUWEI XIONG YANFEI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150612 Address after: 430074 Hubei city of Wuhan province East Lake high tech Zone Finance four Hong Kong Road No. 18 Central Huijin building 3D Patentee after: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. Address before: 315725, No. 1, No. 73, Ao village, Xinqiao Town, Xiangshan County, Zhejiang Patentee before: Li Cai Ling |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air purifier Effective date of registration: 20160411 Granted publication date: 20141126 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. Registration number: 2016420000010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170310 Granted publication date: 20141126 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. Registration number: 2016420000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air purifier Effective date of registration: 20170314 Granted publication date: 20141126 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. Registration number: 2017420000007 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee after: CRUCIAL PURE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Address before: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee before: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190118 Granted publication date: 20141126 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: HUBEI KESHENGPENG PURIFICATION ENGINEERING Co.,Ltd. Registration number: 2017420000007 |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee after: Keshengpeng Environmental Technology Co.,Ltd. Address before: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee before: CRUCIAL PURE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141126 |
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| CX01 | Expiry of patent term |