CN208534799U - A kind of exhaust fan of metalworking workshop - Google Patents
A kind of exhaust fan of metalworking workshop Download PDFInfo
- Publication number
- CN208534799U CN208534799U CN201820797841.3U CN201820797841U CN208534799U CN 208534799 U CN208534799 U CN 208534799U CN 201820797841 U CN201820797841 U CN 201820797841U CN 208534799 U CN208534799 U CN 208534799U
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- fixedly installed
- shell
- exhaust fan
- spring
- flow
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Abstract
The utility model provides a kind of exhaust fan of metalworking workshop, including shell, it is fixedly installed with to extend into gas at the air outlet of the shell and cover, it is described enter gas extension cover two sides up and down be fixedly installed with buckle, it is described enter gas extension cover surface be fixedly installed with acoustic damping mesh, the inside of the shell is fixedly installed with flow-guiding screen, and the inside of the flow-guiding screen is fixedly installed with magnet ring, is fixedly installed with sleeve on the right side of the flow-guiding screen.The exhaust fan of the metalworking workshop, wirerope is driven to pull the second spring in mesh bag by the second motor, under the elastic force effect of second spring mesh bag is shaken, the dust for being attached to mesh bag outer surface is shaken off to being collected in disposal box, it prevents dust from directly excluding, pollutes environment, purification and deodorization can be carried out to exhaust by plasma generator, ozone generator, activated charcoal strainer and catalytic reactor, it avoids pernicious gas and dust from being discharged to outside air, prevents exhaust pollution environment.
Description
Technical field
The utility model relates to metalworking workshop technical field, specially a kind of exhaust fan of metalworking workshop.
Background technique
Often contain a large amount of toxic and harmful gas inside workshop, in different workshops, the type of pernicious gas is different, than
Such as, it is often a large amount of harmful dust inside polishing workshop, is often flooded with the nocuousness such as a large amount of formaldehyde in fur clothing manufacturing shop
Chemical gas, inside polishing workshop, grinding machine can generate a large amount of metal powder, metal sheet surface oxide and beat when work
Grinding abrasive disk fibre dust, dust float in air, pollute environment.The exhaust fan of metalworking workshop at present extracts empty in workshop
It is exhausted directly in outside air after gas, is easy for the pollutant floated in workshop to be expelled directly out, polluted environment.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of exhaust fan of metalworking workshop, solves above-mentioned
The problem of being proposed in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of row of metalworking workshop
Gas fan, including shell are fixedly installed with to extend into gas at the air outlet of the shell and cover, it is described enter gas extension cover two sides up and down
Be fixedly installed with buckle, it is described enter gas extension cover surface be fixedly installed with acoustic damping mesh, the inside of the shell is fixedly mounted
There is flow-guiding screen, the inside of the flow-guiding screen is fixedly installed with magnet ring, sleeve is fixedly installed on the right side of the flow-guiding screen, and cover
Cylinder is fixedly connected with magnet ring, and the inside of the sleeve and magnet ring is socketed with guide rod, and the right end of the guide rod is fixed
First motor is installed, the output end on the right side of the first motor is fixedly installed with flabellum, the top and bottom of the shell inner cavity
Portion is fixedly installed with the first brush board, and the inside of the shell is fixedly installed with purifying layer, the fixed peace in the left side of the purifying layer
Equipped with sliding rail, the bottom of the shell inner cavity is fixedly installed with electric pushrod, and the surface of the electric pushrod is fixedly mounted with teeth
Item, the sliding rail are slidably connected by the sliding block on its surface with rack gear, the inside of the purifying layer is fixedly installed with respectively etc. from
The bottom of sub- generating device, ozone generator, activated charcoal strainer and catalytic reactor, the purifying layer is fixedly installed with dust
Case is fixedly installed with except knoisphere at the top of the disposal box, described except being provided with turbulator rod on the right side of knoisphere, the turbulator rod
Surface is fixedly installed with several baffle liners.
Preferably, the left end of the guide rod extends to the left side of flow-guiding screen and is fixedly installed with magnet block, the sleeve
Outer surface be arranged with the first spring, and the right end of the first spring is fixedly connected with first motor.
Preferably, eddy flow exhaust apparatus, the eddy flow exhaust apparatus are fixedly installed at the air outlet on the right side of the shell
Including diffusing circle, the surface of the diffusing circle is fixedly installed with adjustable blade.
Preferably, strut is fixedly installed at the top of the shell inner cavity, the bottom of the strut is hinged with gear, described
The surface of gear is engaged with rack, and the handover of the left side of the gear has turning-bar, and the is fixedly installed on the left of the turning-bar
Two brush boards.
Preferably, it is fixedly installed with fountain head at the top of the electric pushrod, collection is fixedly installed at the top of the shell
Water tank, the bottom of the header tank are fixedly connected with hose, and the bottom of the hose is fixedly connected with fountain head, the shell
Bottom is fixedly installed with waste water tank.
Preferably, the second motor, the fixed peace of the output end of second motor are fixedly installed at the top of the purifying layer
Equipped with shaft, the surface of the shaft is arranged with wirerope, and the inside except knoisphere is fixedly installed with mesh bag, the mesh bag
It is internally provided with second spring, the bottom of the wirerope is fixedly connected with second spring.
(3) beneficial effect
The utility model provides a kind of exhaust fan of metalworking workshop.Have it is following the utility model has the advantages that
1, the exhaust fan of the metalworking workshop drives wirerope to pull the second spring in mesh bag by the second motor,
The elastic force effect of second spring is lower so that mesh bag shakes, and the dust for being attached to mesh bag outer surface is shaken off to being received in disposal box
Collection, prevents dust from directly excluding, and pollutes environment, passes through plasma generator, ozone generator, activated charcoal strainer and catalysis
Generator can carry out purification and deodorization to exhaust, avoid pernicious gas and dust from being discharged to outside air, prevent exhaust pollution environment.
2, the exhaust fan of the metalworking workshop is contained big by the way that plasma generator is arranged in argon-arc plasma field electrofluid
Active oxygen atom, hydrogen atom and energetic free radical isoreactivity substance are measured, electrode needle cracking and oxygen are used in plasma generator
Change odorant strand, changes substance structure and macromolecule polluter is cracked and is oxidized into low molecule innocuous substance, mentions
Height eliminates the unusual smell effect, and double purification thoroughly purifies smell component, and ozone generator is the nocuousness for sterilizing, and in removing odors
Gas, activated charcoal strainer are the pernicious gas during a step removes odors, and catalytic reactor is catalyst-sorbent, can increase production
The reaction speed of raw ion-oxygen and odor components, while operating cost is reduced, deodourizing is carried out to exhaust, prevents pollution ring
Border.
3, the exhaust fan of the metalworking workshop is buckled by setting, easy to disassemble, is cleaned to inside, is passed through setting
Acoustic damping mesh, not only noise reduction, can also prevent bulky grain pollutant from blocking exhaust fan, flexible by starting electric pushrod, band carry-over bar
It moves left and right, to alternately rotate and reverse with moving gear, rotates turning-bar, drive the second brush board to clean flabellum, by setting
It sets the first brush board, the second brush board and sprinkler head to be used cooperatively, the convenient dust on flabellum is cleared up, and the accumulation of dust, shadow are prevented
The using effect for ringing flabellum is arranged eddy flow exhaust apparatus when eddy flow exhaust apparatus works by air outlet and utilizes adjustable blade
Purified gas is spirally sent out, generates quite high induction ratio by the rotation of outlet air, has induction ratio big, wind speed declines
Subtract fast feature, mixes air-supply rapidly with the air of surrounding.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model purifies schematic diagram of a layer structure；
Fig. 3 is the utility model eddy flow exhaust apparatus structural schematic diagram.
In figure: 1 shell, 2 enter gas extension cover, 3 buckles, 4 acoustic damping meshes, 5 magnet rings, 6 sleeves, 7 guide rods, 8 first motors,
9 flabellums, 10 first brush boards, 11 purifying layers, 12 sliding rails, 13 electric pushrods, 14 rack gears, 15 plasma generators, 16 ozone hair
Knoisphere, 21 turbulator rods, 22 baffle liners, 23 magnet are removed in raw device, 17 activated charcoal strainers, 18 catalytic reactors, 19 disposal boxes, 20
Block, 24 first springs, 25 eddy flow exhaust apparatus, 26 diffusing circles, 27 adjustable blades, 28 struts, 29 gears, 30 turning-bars, 31
Second brush board, 32 fountain heads, 33 header tanks, 34 hoses, 35 waste water tanks, 36 second motors, 37 shafts, 38 wirerope, 39 mesh bags,
40 second springs, 41 flow-guiding screens.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model embodiment provides a kind of exhaust fan of metalworking workshop, as shown in Figure 1-3, include shell 1, shell
Eddy flow exhaust apparatus 25 is fixedly installed at the air outlet on 1 right side, eddy flow exhaust apparatus 25 includes diffusing circle 26, diffusing circle 26
Surface is fixedly installed with adjustable blade 27, and eddy flow exhaust apparatus 25 is arranged by air outlet, when eddy flow exhaust apparatus 25 works,
Using the rotation of adjustable blade outlet air 27, purified gas is spirally sent out, quite high induction ratio is generated, has
Induction ratio is big, the fast feature of sea land distribution, mixes air-supply rapidly with the air of surrounding, is fixedly mounted at the air outlet of shell 1
There are the two sides up and down for entering gas extension cover 2 into gas extension cover 2 to be fixedly installed with buckle 3, it is easy to disassemble by setting buckle 3,
Inside is cleaned, the surface for entering gas extension cover 2 is fixedly installed with acoustic damping mesh 4, and by the way that acoustic damping mesh 4 is arranged, not only noise reduction, is gone back
It can prevent bulky grain pollutant from blocking exhaust fan, the inside of shell 1 is fixedly installed with flow-guiding screen 41, and the inside of flow-guiding screen 41 is fixed
Magnet ring 5 is installed, the right side of flow-guiding screen 41 is fixedly installed with sleeve 6, and sleeve 6 is fixedly connected with magnet ring 5,6 He of sleeve
The inside of magnet ring 5 is socketed with guide rod 7, and the left end of guide rod 7 extends to the left side of flow-guiding screen 41 and is fixedly installed with magnetic
Iron block 23, the outer surface of sleeve 6 is arranged with the first spring 24, and the right end of the first spring 24 is fixedly connected with first motor 8, is led
It is fixedly installed with first motor 8 to the right end of bar 7, the output end on 8 right side of first motor is fixedly installed with flabellum 9.
The top and bottom of 1 inner cavity of shell is fixedly installed with the first brush board 10, and shell is fixedly installed at the top of 1 inner cavity
Strut 28, the bottom of strut 28 are hinged with gear 29, and the surface of gear 29 is engaged with rack gear 14, and the left side handover of gear 29, which has, to be turned
To bar 30, the left side of turning-bar 30 is fixedly installed with the second brush board 31, and the top of electric pushrod 13 is fixedly installed with fountain head 32,
It is used cooperatively by the first brush board 10 of setting, the second brush board 29 and fountain head 32, the convenient dust on flabellum 9 is cleared up, and is prevented
The accumulation of dust influences the using effect of flabellum 9, and the top of shell 1 is fixedly installed with header tank 33, and the bottom of header tank 33 is solid
Surely it is connected with hose 34, the bottom of hose 34 is fixedly connected with fountain head 32, and the bottom of shell 1 is fixedly installed with waste water tank 35.
The inside of shell 1 is fixedly installed with purifying layer 11, and the top of purifying layer 11 is fixedly installed with the second motor 36, and second
The output end of motor 36 is fixedly installed with shaft 37, and the surface of shaft 37 is arranged with wirerope 38, except the inside of knoisphere 20 is fixed
Mesh bag 39 is installed, mesh bag 39 is internally provided with second spring 40, and the bottom of wirerope 38 is fixedly connected with second spring 40,
It drives wirerope 38 to pull the second spring 40 in mesh bag 39 by the second motor 36, makes under the elastic force effect of second spring 40
Mesh bag 39 shakes, the dust for being attached to 39 outer surface of mesh bag is shaken off to being collected in disposal box 19, prevents dust direct
It excludes, pollutes environment, the left side of purifying layer 11 is fixedly installed with sliding rail 12, and the bottom of 1 inner cavity of shell is fixedly installed with electronic push away
Bar 13, flexible by starting electric pushrod 13, band carry-over bar 14 moves left and right, thus alternately rotated and reverse with moving gear 29,
Turning-bar 30 is rotated, drives the second brush board 31 to clean flabellum, the surface of electric pushrod 13 is fixedly installed with rack gear 14, sliding rail 12
It is slidably connected by the sliding block and rack gear 14 on its surface, the inside of purifying layer 11 is fixedly installed with plasma generator respectively
15, ozone generator 16, activated charcoal strainer 17 and catalytic reactor 18, pass through plasma generator 15, ozone generator
16, activated charcoal strainer 17 and catalytic reactor 18 can carry out purification and deodorization to exhaust, and pernicious gas and dust is avoided to be discharged to
Outside air prevents exhaust pollution environment, by the way that plasma generator 15 is arranged, lives in argon-arc plasma field electrofluid containing a large amount of
Property oxygen atom, hydrogen atom and energetic free radical isoreactivity substance, crack and aoxidize using electrode needle in plasma generator 15
Odorant strand changes substance structure for macromolecule polluter and cracks and be oxidized into low molecule innocuous substance, improves
Eliminate the unusual smell effect, and double purification thoroughly purifies smell component, and ozone generator 16 is the nocuousness for sterilizing, and in removing odors
Gas, activated charcoal strainer 17 are the pernicious gas during a step removes odors, and catalytic reactor 18 is catalyst-sorbent, Ke Yizeng
Add the reaction speed for generating ion-oxygen and odor components, while reducing operating cost, deodourizing is carried out to exhaust, prevents from polluting
Environment, the bottom of purifying layer 11 are fixedly installed with disposal box 19, and the top of disposal box 19 is fixedly installed with except knoisphere 20, remove knoisphere
20 right side is provided with turbulator rod 21, and the surface of turbulator rod 21 is fixedly installed with several baffle liners 22.
In conclusion the exhaust fan of the metalworking workshop, drives wirerope 38 to pull in mesh bag 39 by the second motor 36
Second spring 40, second spring 40 elastic force effect under make mesh bag 39 shake, be attached to the dust of 39 outer surface of mesh bag
Shaken off to being collected in disposal box 19, prevent dust from directly excluding, pollute environment, by plasma generator 15, smelly
Oxygen Generator 16, activated charcoal strainer 17 and catalytic reactor 18 exhaust can be carried out purification and deodorization, avoid pernicious gas and
Dust is discharged to outside air, prevents exhaust pollution environment.
The exhaust fan of the metalworking workshop is contained big by the way that plasma generator 15 is arranged in argon-arc plasma field electrofluid
Measure active oxygen atom, hydrogen atom and energetic free radical isoreactivity substance, in plasma generator 15 using electrode needle cracking and
Odorant strand is aoxidized, changes substance structure for macromolecule polluter and cracks and be oxidized into low molecule innocuous substance,
Raising eliminates the unusual smell effect, double purification thoroughly purifies smell component, and ozone generator 16 and is removed odors for sterilizing
Pernicious gas, activated charcoal strainer 17 are the pernicious gas during a step removes odors, and catalytic reactor 18 is catalyst-sorbent, can
To increase the reaction speed for generating ion-oxygen and odor components, while operating cost is reduced, deodourizing is carried out to exhaust, is prevented
Pollute environment.
The exhaust fan of the metalworking workshop, it is easy to disassemble by setting buckle 3, inside is cleaned, is disappeared by setting
Sound net 4, not only noise reduction, can also prevent bulky grain pollutant from blocking exhaust fan, flexible by starting electric pushrod 13, band carry-over bar
14 move left and right, to alternately rotate and reverse with moving gear 29, rotate turning-bar 30, the second brush board 31 is driven to clean fan
Leaf is used cooperatively by the first brush board 10 of setting, the second brush board 29 and fountain head 32, and the convenient dust on flabellum 9 is cleared up, and is prevented
The only accumulation of dust influences the using effect of flabellum 9, and eddy flow exhaust apparatus 25, eddy flow exhaust apparatus 25 is arranged by air outlet
When work, using the rotation of adjustable blade outlet air 27, purified gas is spirally sent out, quite high induction is generated
Than having induction ratio big, the fast feature of sea land distribution mixes air-supply rapidly with the air of surrounding.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of exhaust fan of metalworking workshop, including shell (1), it is characterised in that: fixed at the air outlet of the shell (1)
Be equipped with into gas extend cover (2), it is described enter gas extension cover (2) two sides up and down be fixedly installed with buckle (3), it is described enter gas expansion
The surface of exhibition cover (2) is fixedly installed with acoustic damping mesh (4), and the inside of the shell (1) is fixedly installed with flow-guiding screen (41), described to lead
The inside of drift net (41) is fixedly installed with magnet ring (5), is fixedly installed with sleeve (6) on the right side of the flow-guiding screen (41), and is covered
Cylinder (6) is fixedly connected with magnet ring (5), and the inside of the sleeve (6) and magnet ring (5) is socketed with guide rod (7), described to lead
It is fixedly installed with first motor (8) to the right end of bar (7), the output end on the right side of the first motor (8) is fixedly installed with flabellum
(9), the top and bottom of shell (1) inner cavity is fixedly installed with the first brush board (10), and the inside of the shell (1) is fixed
It is equipped with purifying layer (11), is fixedly installed with sliding rail (12) on the left of the purifying layer (11), the bottom of shell (1) inner cavity
It is fixedly installed with electric pushrod (13), the surface of the electric pushrod (13) is fixedly installed with rack gear (14), the sliding rail (12)
It is slidably connected by the sliding block and rack gear (14) on its surface, the inside of the purifying layer (11) is fixedly installed with plasma hair respectively
Generating apparatus (15), ozone generator (16), activated charcoal strainer (17) and catalytic reactor (18), the bottom of the purifying layer (11)
Portion is fixedly installed with disposal box (19), is fixedly installed at the top of the disposal box (19) except knoisphere (20), described to remove knoisphere
(20) it is provided on the right side of turbulator rod (21), the surface of the turbulator rod (21) is fixedly installed with several baffle liners (22).
2. a kind of exhaust fan of metalworking workshop according to claim 1, it is characterised in that: a left side for the guide rod (7)
End extends to the left side of flow-guiding screen (41) and is fixedly installed with magnet block (23), and the outer surface of the sleeve (6) is arranged with first
Spring (24), and the right end of the first spring (24) is fixedly connected with first motor (8).
3. a kind of exhaust fan of metalworking workshop according to claim 1, it is characterised in that: on the right side of the shell (1)
It is fixedly installed at air outlet eddy flow exhaust apparatus (25), the eddy flow exhaust apparatus (25) includes diffusing circle (26), described to dissipate
The surface of stream circle (26) is fixedly installed with adjustable blade (27).
4. a kind of exhaust fan of metalworking workshop according to claim 1, it is characterised in that: shell (1) inner cavity
Top is fixedly installed with strut (28), and the bottom of the strut (28) is hinged with gear (29), the surface of the gear (29) with
The left side handover of rack gear (14) engagement, the gear (29) has turning-bar (30), and the left side of the turning-bar (30) is fixedly mounted
There are the second brush board (31).
5. a kind of exhaust fan of metalworking workshop according to claim 1, it is characterised in that: the electric pushrod (13)
Top is fixedly installed with fountain head (32), is fixedly installed with header tank (33) at the top of the shell (1), the header tank (33)
Bottom be fixedly connected with hose (34), the bottom of the hose (34) is fixedly connected with fountain head (32), the shell (1)
Bottom is fixedly installed with waste water tank (35).
6. a kind of exhaust fan of metalworking workshop according to claim 1, it is characterised in that: the top of the purifying layer (11)
Portion is fixedly installed with the second motor (36), and the output end of second motor (36) is fixedly installed with shaft (37), the shaft
(37) surface is arranged with wirerope (38), and the inside except knoisphere (20) is fixedly installed with mesh bag (39), the mesh bag
(39) be internally provided with second spring (40), the bottom of the wirerope (38) is fixedly connected with second spring (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797841.3U CN208534799U (en) | 2018-05-28 | 2018-05-28 | A kind of exhaust fan of metalworking workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797841.3U CN208534799U (en) | 2018-05-28 | 2018-05-28 | A kind of exhaust fan of metalworking workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534799U true CN208534799U (en) | 2019-02-22 |
Family
ID=65394583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820797841.3U Expired - Fee Related CN208534799U (en) | 2018-05-28 | 2018-05-28 | A kind of exhaust fan of metalworking workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534799U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835276A (en) * | 2019-12-19 | 2020-02-25 | 滨州市马士滨生物科技有限公司 | Energy-saving and environment-friendly organic fertilizer fermentation equipment |
| CN111741632A (en) * | 2020-07-23 | 2020-10-02 | 刘闪闪 | Dustproof electrical control cabinet |
| CN111765103A (en) * | 2020-06-22 | 2020-10-13 | 深圳丰发一诺科技有限公司 | Fluid machine that factor of safety is high |
| CN111852913A (en) * | 2020-07-23 | 2020-10-30 | 宁波东曜电器有限公司 | Spraying electric fan |
| CN112194269A (en) * | 2020-10-14 | 2021-01-08 | 俞桂连 | Vibrations formula convenient to detach's sewage treatment plant |
| CN113310153A (en) * | 2021-06-01 | 2021-08-27 | 北京成威科灵实验室科技有限公司 | Laboratory ventilation energy recovery mechanism |
| CN114149897A (en) * | 2021-11-12 | 2022-03-08 | 安徽科技学院 | Kitchen garbage compost fermentation is with two-way preliminary treatment reaction unit of deodorization type |
-
2018
- 2018-05-28 CN CN201820797841.3U patent/CN208534799U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110835276A (en) * | 2019-12-19 | 2020-02-25 | 滨州市马士滨生物科技有限公司 | Energy-saving and environment-friendly organic fertilizer fermentation equipment |
| CN111765103A (en) * | 2020-06-22 | 2020-10-13 | 深圳丰发一诺科技有限公司 | Fluid machine that factor of safety is high |
| CN111741632A (en) * | 2020-07-23 | 2020-10-02 | 刘闪闪 | Dustproof electrical control cabinet |
| CN111852913A (en) * | 2020-07-23 | 2020-10-30 | 宁波东曜电器有限公司 | Spraying electric fan |
| CN112194269A (en) * | 2020-10-14 | 2021-01-08 | 俞桂连 | Vibrations formula convenient to detach's sewage treatment plant |
| CN113310153A (en) * | 2021-06-01 | 2021-08-27 | 北京成威科灵实验室科技有限公司 | Laboratory ventilation energy recovery mechanism |
| CN114149897A (en) * | 2021-11-12 | 2022-03-08 | 安徽科技学院 | Kitchen garbage compost fermentation is with two-way preliminary treatment reaction unit of deodorization type |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190528 |
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| CF01 | Termination of patent right due to non-payment of annual fee |