CN205796911U - A kind of exhaust-gas efficient purifier - Google Patents
A kind of exhaust-gas efficient purifier Download PDFInfo
- Publication number
- CN205796911U CN205796911U CN201620778360.9U CN201620778360U CN205796911U CN 205796911 U CN205796911 U CN 205796911U CN 201620778360 U CN201620778360 U CN 201620778360U CN 205796911 U CN205796911 U CN 205796911U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- purifying box
- bearing block
- mobile bar
- bevel gear
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 239000002351 wastewater Substances 0.000 claims abstract description 13
- 238000000746 purification Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002912 waste gas Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 24
- 239000007921 spray Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002440 industrial waste Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010805 inorganic waste Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
This utility model relates to a kind of purifier, particularly relates to a kind of exhaust-gas efficient purifier.The technical problems to be solved in the utility model is to provide a kind of good purification, purification speed is fast, purify the exhaust-gas efficient purifier of low cost.In order to solve above-mentioned technical problem, this utility model provides such a exhaust-gas efficient purifier, include base plate, support, wastewater disposal basin, water tank, purifying box, support plate, outlet, pole I, slide rail, slide block, pole II, bearing block I, air inlet, fan, rotating shaft I, bevel gear I, rotating shaft II, bevel gear II, spring, fixture block, mobile bar I, bearing block II, rotating shaft III, turbine, worm screw, bearing block III, stirring rod, gas outlet, shower nozzle, water pipe, mobile bar II, flexible pipe I, water pump and flexible pipe II, base plate top is arranged with support, wastewater disposal basin it is provided with between two stands.This utility model has reached good purification, purification speed is fast, purify the effect of low cost.
Description
Technical field
This utility model relates to a kind of purifier, particularly relates to a kind of exhaust-gas efficient purifier.
Background technology
Waste gas refers to that the mankind are at the poisonous and hazardous gas produced and discharge in life process.Particularly chemical plant, iron and steel
The generation of the life waste gas that factory, pharmaceutical factory, and coking plant and oil plant etc. and human lives are brought, the waste gas abnormal smells from the patient of discharge
Greatly, serious environment pollution and affect health.The industrial waste gas of all kinds of manufacturing enterprises discharge is the important next of atmosphere pollution
Source.If big capacity industrial waste gas unprocessed up to standard after enter air, necessarily make atmosphere quality decline, to health band
Carry out serious harm, bring about great losses to national economy.In industrial waste gas, poisonous and harmful substance can be entered by respiratory tract and skin
After entering human body, long-term low concentration or the contact of short-term high concentration can cause the systems such as the breathing of human body, blood, liver and organ temporary transient
Property and permanent pathological changes, especially benzopyrenes polycyclic aromatic hydrocarbon can make human body the most carcinogenic to cause the great attention of the mankind.Work
Industry waste gas includes organic exhaust gas and inorganic waste gases.Organic exhaust gas mainly includes various hydro carbons, alcohols, aldehydes, acids, ketone and amine
Class etc.；Inorganic waste gases mainly includes oxysulfide, nitrogen oxides, oxycarbide, halogen and compound thereof etc..China is for air
Pollutant emission control system is taked in pollution.
There is the shortcoming that clean-up effect is the best, purification speed slow, purification cost is high in current waste gas purification apparatus, the most urgently
Need to research and develop a kind of good purification, purification speed is fast, purify the exhaust-gas efficient purifier of low cost.
Utility model content
(1) to solve the technical problem that
Clean-up effect is the best, purification speed slow, purification in order to overcome current waste gas purification apparatus to exist for this utility model
The shortcoming that cost is high, the technical problems to be solved in the utility model is to provide a kind of good purification, purification speed is fast, be cleaned into
This low exhaust-gas efficient purifier.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a exhaust-gas efficient purifier, includes
Base plate, support, wastewater disposal basin, water tank, purifying box, support plate, outlet, pole I, slide rail, slide block, pole II, bearing block I, air inlet
Mouth, fan, rotating shaft I, bevel gear I, rotating shaft II, bevel gear II, spring, fixture block, mobile bar I, bearing block II, rotating shaft III, turbine,
Worm screw, bearing block III, stirring rod, gas outlet, shower nozzle, water pipe, mobile bar II, flexible pipe I, water pump and flexible pipe II, base plate top pair
Claiming to be provided with support, be provided with wastewater disposal basin between two stands, two stands upper end is provided with purifying box, and purifying box inner left wall lower end is provided with air inlet
Mouthful, it being provided with outlet bottom purifying box, purifying box top is provided with gas outlet, and purifying box inner right wall is provided with support plate, support plate top pair
Claiming to be provided with pole I, two pole I upper ends are provided with slide rail, and on slide rail, slidingtype connects has slide block, slider top to set the most successively
Having pole II, bearing block I and mobile bar I, mobile bar I has a word hole, pole II upper end has hole I, is provided with rotating shaft in hole I
I, it is provided with fan on the left of rotating shaft I, on the right side of rotating shaft I, is provided with bevel gear I, bearing block I upper end is provided with rotating shaft II, and rotating shaft II lower end is provided with
Bevel gear II, bevel gear II engages with bevel gear I, and rotating shaft II upper end is provided with worm screw, is provided with bearing block in the middle part of purifying box inner left wall
III, it is provided with stirring rod on the right side of bearing block III, is provided with bearing block II in the middle part of purifying box inner right wall, on the left of bearing block II, is provided with rotating shaft
III, rotating shaft III is cased with turbine, turbine and worm engaging, is connected with on the right side of stirring rod on the left of rotating shaft III, on purifying box inner right wall
End is provided with spring, and spring left end is connected with mobile bar I, is provided with water pipe, water pipe is uniformly provided with shower nozzle, shower nozzle in purifying right wall of box
In purifying box, being provided with mobile bar II in water pipe, mobile bar II coordinates with water pipe, and mobile bar II lower end is provided with fixture block, fixture block card
Coordinating in a word hole and with a word hole, base plate top right-hand member is provided with water tank, and tank top is provided with water pump, and water pump is provided with flexible pipe
I and flexible pipe II, flexible pipe I other end is connected with water pipe, flexible pipe II another lead in water tank.
Preferably, also including filter screen, flexible pipe II end is provided with filter screen.
Operation principle: controlling pump working, the water in water tank is evacuated in water pipe by water pump, shower nozzle spray in purifying box,
Need to be discharged in purifying box by air inlet by waste gas to be processed, the water gushed out and exhaust gas contact, by the impurity in waste gas
Being dissolved in water, reach the effect evolving waste gas, waste water will be dropped in wastewater disposal basin by outlet.Towards purifying box
Interior waste gas will promote fan to rotate, and fan drives rotating shaft I to rotate, so that bevel gear I band dynamic bevel gear II rotates, and cone tooth
Wheel II drive rotating shaft II rotates so that worm screw rotates, and worm screw drives turbine rotation, and turbine drives rotating shaft III to rotate so that stirring
Rod rotates, stirring rod agitation waste gas so that waste gas preferably contacts with water, reaches more preferable treatment effect.When towards purifying box
When interior waste gas intensity increases, promotion slide block and upper device thereof are moved right by waste gas by fan, and mobile bar I moves right,
Spring is compressed, and mobile bar I drives fixture block to move downward, and fixture block drives mobile bar II to move downward so that entering of lower section shower nozzle
The mouth of a river is opened, and the shower nozzle quantity of water spray increases, and the amount of water spray increases, it is ensured that the treatment effect to waste gas, after waste gas intensity reduces,
Under the action of the spring so that slide block and upper device thereof are moved to the left, so that mobile bar II moves up, it is unnecessary again to block
The water inlet of shower nozzle so that the amount of water spray reduces, and arrives cost-effective effect, and the gas after process will be by purifying box top
Gas outlet be discharged in air.After having processed waste gas, control water pump and quit work.
Because also including filter screen, flexible pipe II end is provided with filter screen, prevents the impurity blocking pipeline in water, affects as received basis
Amount.
(3) beneficial effect
This utility model has reached good purification, purification speed is fast, purify the effect of low cost.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of the present utility model.
Fig. 2 is the second of the present utility model main TV structure schematic diagram.
Fig. 3 is the left view structural representation of this utility model fan.
Being labeled as in accompanying drawing: 1-base plate, 2-support, 3-wastewater disposal basin, 4-water tank, 5-purifying box, 6-support plate, 7-water outlet
Mouthful, 8-pole I, 9-slide rail, 10-slide block, 11-pole II, 12-bearing block I, 13-air inlet, 14-fan, 15-rotating shaft I, 16-
Bevel gear I, 17-rotating shaft II, 18-bevel gear II, 19-spring, 20-fixture block, 21-moves bar I, 22-bearing block II, 23-rotating shaft
III, 24-turbine, 25-worm screw, 26-bearing block III, 27-stirring rod, 28-gas outlet, 29-shower nozzle, 30-water pipe, 31-moves bar
II, 32-flexible pipe I, 33-water pump, 34-flexible pipe II, 35-mono-word hole, 36-hole I, 37-filter screen.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of exhaust-gas efficient purifier, as Figure 1-3, includes base plate 1, support 2, wastewater disposal basin 3, water tank 4, purifies
Case 5, support plate 6, outlet 7, pole I 8, slide rail 9, slide block 10, pole II 11, bearing block I 12, air inlet 13, fan 14, rotating shaft
I 15, bevel gear I 16, rotating shaft II 17, bevel gear II 18, spring 19, fixture block 20, mobile bar I 21, bearing block II 22, rotating shaft III
23, turbine 24, worm screw 25, bearing block III 26, stirring rod 27, gas outlet 28, shower nozzle 29, water pipe 30, mobile bar II 31, flexible pipe I
32, water pump 33 and flexible pipe II 34, base plate 1 top is arranged with support 2, is provided with wastewater disposal basin 3, two stands 2 upper end between two stands 2
Being provided with purifying box 5, purifying box 5 inner left wall lower end is provided with air inlet 13, is provided with outlet 7, purifying box 5 top bottom purifying box 5
Being provided with gas outlet 28, purifying box 5 inner right wall is provided with support plate 6, and support plate 6 top is arranged with pole I 8, and two pole I 8 upper ends are provided with
Slide rail 9, on slide rail 9, slidingtype connects has slide block 10, slide block 10 top to be from left to right sequentially provided with pole II 11, bearing block I 12
With mobile bar I 21, mobile bar I 21 having a word hole 35, pole II 11 upper end has hole I 36, is provided with rotating shaft I 15 in hole I 36,
Being provided with fan 14 on the left of rotating shaft I 15, be provided with bevel gear I 16 on the right side of rotating shaft I 15, bearing block I 12 upper end is provided with rotating shaft II 17, rotating shaft
II 17 lower ends are provided with bevel gear II 18, and bevel gear II 18 engages with bevel gear I 16, and rotating shaft II 17 upper end is provided with worm screw 25, purify
It is provided with bearing block III 26 in the middle part of case 5 inner left wall, is provided with stirring rod 27 on the right side of bearing block III 26, is provided with in the middle part of purifying box 5 inner right wall
Bearing block II 22, is provided with rotating shaft III 23 on the left of bearing block II 22, rotating shaft III 23 is cased with turbine 24, and turbine 24 is nibbled with worm screw 25
Closing, be connected with on the right side of stirring rod 27 on the left of rotating shaft III 23, purifying box 5 inner right wall upper end is provided with spring 19, spring 19 left end and shifting
Lever I 21 connect, be provided with water pipe 30 in the right wall of purifying box 5, water pipe 30 be uniformly provided with shower nozzle 29, shower nozzle 29 in purifying box 5,
Being provided with mobile bar II 31 in water pipe 30, mobile bar II 31 coordinates with water pipe 30, and mobile bar II 31 lower end is provided with fixture block 20, fixture block 20
In being stuck in a word hole 35 and coordinating with a word hole 35, base plate 1 top right-hand member is provided with water tank 4, and water tank 4 top is provided with water pump 33, water
Pump 33 is provided with flexible pipe I 32 and flexible pipe II 34, and flexible pipe I 32 other end is connected with water pipe 30, flexible pipe II 34 another lead to water tank 4
In.
Also including filter screen 37, flexible pipe II 34 end is provided with filter screen 37.
Operation principle: controlling water pump 33 and work, the water in water tank 4 is evacuated in water pipe 30 by water pump 33, shower nozzle 29 spray to
In purifying box 5, it would be desirable to the waste gas of process is discharged in purifying box 5 by air inlet 13, the water gushed out and exhaust gas contact, will
Impurity in waste gas is dissolved in water, reaches the effect evolving waste gas, and waste water will drop into wastewater disposal basin by outlet 7
In 3.Being rotated by promotion fan 14 towards the waste gas in purifying box 5, fan 14 drives rotating shaft I 15 to rotate, so that bevel gear I
16 band dynamic bevel gears II 18 rotate, and bevel gear II 18 drives rotating shaft II 17 to rotate so that worm screw 25 rotates, and worm screw 25 drives turbine
24 rotate, and turbine 24 drives rotating shaft III 23 to rotate so that stirring rod 27 rotates, and stirring rod 27 stirs waste gas so that waste gas is more preferable
Contact with water, reach more preferable treatment effect.When increasing towards the waste gas intensity in purifying box 5, waste gas passes through fan 14
Promotion slide block 10 and upper device thereof being moved right, mobile bar I 21 moves right, and spring 19 is compressed, and mobile bar I 21 drives card
Block 20 moves downward, and fixture block 20 drives mobile bar II 31 to move downward so that the water inlet of lower section shower nozzle 29 is opened, the spray of water spray
29 quantity increase, and the amount of water spray increases, it is ensured that the treatment effect to waste gas, after waste gas intensity reduces, in the effect of spring 19
Under so that slide block 10 and upper device thereof are moved to the left, so that mobile bar II 31 moves up, again block unnecessary shower nozzle 29
Water inlet so that the amount of water spray reduces, and arrives cost-effective effect, and the gas after process is by going out by purifying box 5 top
QI KOU 28 is discharged in air.After having processed waste gas, control water pump 33 and quit work.
Because also including filter screen 37, flexible pipe II 34 end is provided with filter screen 37, prevents the impurity blocking pipeline in water, impact
Work quality.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (2)
1. an exhaust-gas efficient purifier, it is characterised in that include base plate (1), support (2), wastewater disposal basin (3), water tank
(4), purifying box (5), support plate (6), outlet (7), pole I (8), slide rail (9), slide block (10), pole II (11), bearing block I
(12), air inlet (13), fan (14), rotating shaft I (15), bevel gear I (16), rotating shaft II (17), bevel gear II (18), spring
(19), fixture block (20), mobile bar I (21), bearing block II (22), rotating shaft III (23), turbine (24), worm screw (25), bearing block III
(26), stirring rod (27), gas outlet (28), shower nozzle (29), water pipe (30), mobile bar II (31), flexible pipe I (32), water pump (33)
With flexible pipe II (34), base plate (1) top is arranged with support (2), is provided with wastewater disposal basin (3), two stands (2) between two stands (2)
Upper end is provided with purifying box (5), and purifying box (5) inner left wall lower end is provided with air inlet (13), and purifying box (5) bottom is provided with outlet
(7), purifying box (5) top is provided with gas outlet (28), and purifying box (5) inner right wall is provided with support plate (6), and support plate (6) top symmetry sets
Having pole I (8), two pole I (8) upper ends to be provided with slide rail (9), the upper slidingtype of slide rail (9) connects slide block (10), and slide block (10) pushes up
Portion is from left to right sequentially provided with pole II (11), bearing block I (12) and mobile bar I (21), and mobile bar I (21) has a word hole
(35), pole II (11) upper end has hole I (36), is provided with rotating shaft I (15) in hole I (36), and rotating shaft I (15) left side is provided with fan
(14), rotating shaft I (15) right side is provided with bevel gear I (16), and bearing block I (12) upper end is provided with rotating shaft II (17), under rotating shaft II (17)
End is provided with bevel gear II (18), and bevel gear II (18) engages with bevel gear I (16), and rotating shaft II (17) upper end is provided with worm screw (25),
Being provided with bearing block III (26) in the middle part of purifying box (5) inner left wall, bearing block III (26) right side is provided with stirring rod (27), purifying box (5)
Being provided with bearing block II (22) in the middle part of inner right wall, bearing block II (22) left side is provided with rotating shaft III (23), rotating shaft III (23) is cased with whirlpool
Wheel (24), turbine (24) engages with worm screw (25), and rotating shaft III (23) left side is connected with stirring rod (27) right side, in purifying box (5)
You Bi upper end is provided with spring (19), and spring (19) left end is connected with mobile bar I (21), is provided with water pipe in purifying box (5) right wall
(30), water pipe (30) being uniformly provided with shower nozzle (29), shower nozzle (29), in purifying box (5), is provided with mobile bar II in water pipe (30)
(31), mobile bar II (31) coordinates with water pipe (30), and mobile bar II (31) lower end is provided with fixture block (20), and fixture block (20) is stuck in a word
In hole (35) and coordinating with a word hole (35), base plate (1) top right-hand member is provided with water tank (4), and water tank (4) top is provided with water pump
(33), water pump (33) is provided with flexible pipe I (32) and flexible pipe II (34), and flexible pipe I (32) other end is connected with water pipe (30), flexible pipe II
(34) in another leads to water tank (4).
A kind of exhaust-gas efficient purifier the most according to claim 1, it is characterised in that also include filter screen (37) is soft
Pipe II (34) end is provided with filter screen (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778360.9U CN205796911U (en) | 2016-07-24 | 2016-07-24 | A kind of exhaust-gas efficient purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778360.9U CN205796911U (en) | 2016-07-24 | 2016-07-24 | A kind of exhaust-gas efficient purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796911U true CN205796911U (en) | 2016-12-14 |
Family
ID=57508384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778360.9U Expired - Fee Related CN205796911U (en) | 2016-07-24 | 2016-07-24 | A kind of exhaust-gas efficient purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796911U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715678A (en) * | 2017-11-15 | 2018-02-23 | 湖州创盛环保科技有限公司 | A kind of efficiency of waste gas processing unit |
| CN108457214A (en) * | 2018-03-27 | 2018-08-28 | 深圳市安思科电子科技有限公司 | A kind of roadblock with air-cleaning function based on Internet of Things |
| CN109045884A (en) * | 2018-08-03 | 2018-12-21 | 刘福芳 | It is a kind of with the industrial pollution gas collector for being separated by filtration function |
-
2016
- 2016-07-24 CN CN201620778360.9U patent/CN205796911U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715678A (en) * | 2017-11-15 | 2018-02-23 | 湖州创盛环保科技有限公司 | A kind of efficiency of waste gas processing unit |
| CN108457214A (en) * | 2018-03-27 | 2018-08-28 | 深圳市安思科电子科技有限公司 | A kind of roadblock with air-cleaning function based on Internet of Things |
| CN109045884A (en) * | 2018-08-03 | 2018-12-21 | 刘福芳 | It is a kind of with the industrial pollution gas collector for being separated by filtration function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jiang Inventor before: Cai Xuebin |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 510220 Guangdong city of Guangzhou province Haizhuqu District pearl South Street No. 1, Room 601 Patentee after: Guangzhou Yakang air purification equipment Engineering Co. Ltd. Address before: 441500 Xiangfan City, Hubei province Nanzhang County Dong Gong Zhen Tai Ping Village four groups Patentee before: Cai Xuebin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |