CN208906000U - A kind of fish powder waste gases processing unit - Google Patents
A kind of fish powder waste gases processing unit Download PDFInfo
- Publication number
- CN208906000U CN208906000U CN201821435473.4U CN201821435473U CN208906000U CN 208906000 U CN208906000 U CN 208906000U CN 201821435473 U CN201821435473 U CN 201821435473U CN 208906000 U CN208906000 U CN 208906000U
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- Prior art keywords
- shell
- titanium dioxide
- wall
- processing unit
- waste gases
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Abstract
The utility model provides a kind of fish powder waste gases processing unit, belongs to technical field of environment protection equipment.This fish powder waste gases processing unit, the shell of rectangle is presented including cross section, one end of shell is equipped with air inlet pipe, other end is equipped with escape pipe, the inside of shell is successively arranged several groups oxidation unit one and one group oxidation unit two between air inlet pipe to escape pipe, group oxidation unit one includes titanium dioxide plate module and ultraviolet lamp modules, titanium dioxide plate module includes four pieces of titanium dioxide titanium plates, four pieces of titanium dioxide titanium plates are detachably arranged on four inner sidewalls of shell, ultraviolet lamp modules include fixed frame and ultraviolet lamp, several ultraviolet lamps are equipped in fixed frame, oxidation unit two includes fixed frame, titanium dioxide titanium net is equipped in fixed frame, the outer wall of shell is equipped with ozone generator, the ozone delivery outlet of ozone generator is connected to by ozone delivery pipe with the inside of shell, check valve is provided in ozone delivery pipe.The utility model has the good advantage of exhaust-gas treatment effect.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, is related to a kind of fish powder waste gases processing unit.
Background technique
Fish meal is the important composition ingredient in feed.Fish meal is passed through using aquatic product leftovers and some small fish shrimps
Made of the processes such as water vapour thermophilic digestion, squeezing, drying, crushing.Foul gas can be generated in the production of fish meal, smell causes
More serious air pollution.The foul gas that fish meal process generates, chemical constituent is complicated, includes a large amount of organic matter
And inorganic matter.It, will be to environment if the exhaust gas generated in the production process of fish meal is directly discharged in external environment
It pollutes.
But the equipment of the exhaust gas currently used for generating in processing fish meal production is poor to the degradation effect of exhaust gas, Bu Nengman
The requirement of the current environmental protection of foot.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of fish powder waste gases processing dress
It sets.This fish powder waste gases processing unit improves exhaust gas with having good degradation effect to the exhaust gas generated in fish meal production
Treatment effect.
The purpose of this utility model can be realized by the following technical scheme: a kind of fish powder waste gases processing unit, including cross
The shell of rectangle is presented in section, is provided with several fixing seats on the downside of the housing exterior walls, one end of the shell is set
It is equipped with air inlet pipe, other end is provided with escape pipe, and the inside of the shell is disposed between air inlet pipe to escape pipe
Several groups oxidation unit one and one group oxidation unit two, described group of oxidation unit one include titanium dioxide plate module and ultraviolet radiator
Module, the titanium dioxide plate module include four pieces of titanium dioxide titanium plates, and it is removable that four pieces of titanium dioxide titanium plates pass through bracket respectively
It unloads and is arranged on four inner sidewalls of shell, the ultraviolet lamp modules include fixed frame and ultraviolet lamp, and the fixed frame is presented
Rectangle and it is fixed on the inner wall of the housing, several ultraviolet lamps are provided in the fixed frame, the oxidation unit two includes
Fixed frame and titanium dioxide titanium net, the fixed frame are presented rectangle and fix on the inner wall of the housing, setting in the fixed frame
There is titanium dioxide titanium net, ozone generator is provided on the outer wall of the shell, the ozone delivery outlet of the ozone generator passes through
Ozone delivery pipe is connected to the inside of shell, is provided with check valve three in the ozone delivery pipe.
In a kind of above-mentioned fish powder waste gases processing unit, deflector, the deflector are provided on the inner wall of the shell
Top be provided with curved portion, the arc part is in the underface that ozone delivery pipe exports.Preferably, on the deflector
It is provided with several deflector holes.
In a kind of above-mentioned fish powder waste gases processing unit, waste water tank, the waste water are provided with below the outer wall of the shell
Case is connected to by drainpipe with the lower wall of enclosure interior, spray tube is provided in the shell, the spray tube is located at dioxy
Change between titanium net and escape pipe and is axially provided with several nozzles, the outlet and titanium dioxide of the nozzle on spray tube
The outer wall top of titanium net face, the shell is provided with water tank, water pump is provided on the water tank, the import of the water pump passes through
Pipeline is connected to the bottom of water tank, and the outlet of the water pump is connected to one end of spray tube, the other end envelope of the spray tube
Close setting.
In a kind of above-mentioned fish powder waste gases processing unit, stirring blower is also provided with by bracket in the shell.
In a kind of above-mentioned fish powder waste gases processing unit, the enclosure interior is provided with mirror between two adjacent sides
The cross section of face aluminium flake, the mirror surface aluminium flake is arc-shaped, and is detachably connected between the mirror surface aluminium flake and the inner wall of shell.
In a kind of above-mentioned fish powder waste gases processing unit, it is additionally provided with circulating fan on the downside of the housing exterior walls and summarizes
Pipe and appendix, the enclosure interior are provided with several air intake ducts, the air-breathing between titanium dioxide titanium net and escape pipe
Guan Jun is connected to gathering tube, and the air inlet of the circulating fan is connected to by recycling air inlet pipe with gathering tube, the circulating fan
Gas outlet be connected to the inside of shell by appendix, the appendix inside housings one end be located at ozone delivery pipe out
Rear below mouthful and positioned at deflector.
In a kind of above-mentioned fish powder waste gases processing unit, one He of check valve is respectively arranged in the air inlet pipe and an air outlet pipe
Check valve two.
In a kind of above-mentioned fish powder waste gases processing unit, the end that the air inlet pipe is located at one end of enclosure interior is hinged with
Check plate.
In a kind of above-mentioned fish powder waste gases processing unit, pressure sensor is provided on the inner wall of the escape pipe, it is described
Controller is provided on the outer wall of shell, the check valve one and check valve two are solenoid valve, and the controller is respectively and single
It is electrically connected to valve one, check valve two.
Compared with prior art, the utility model has good degradation effect to the exhaust gas generated in fish meal production, right
The high treating effect of exhaust gas.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Fig. 3 is the cross-sectional view in Fig. 1 at B-B.
Fig. 4 is the cross-sectional view in Fig. 1 at C-C.
In figure: 1, shell；1a, waste water tank；1b, drainpipe；1c, water pump；1d, spray tube；1e, nozzle；1f, water tank；2,
Air inlet pipe；3, escape pipe；4, check plate；5, check valve one；6, check valve two；7, fixing seat；8, deflector；8a, deflector hole；9,
Circulating fan；9a, appendix；9b, circulation air inlet pipe；9c, gathering tube；9d, air intake duct；10, ozone generator；11, ozone is defeated
Send pipe；12, check valve three；13, titanium dioxide titanium plate；14, fixed frame；15, ultraviolet lamp；16, titanium dioxide titanium net；16a, fixed frame；
17, mirror surface aluminium flake；18, blower is stirred；19, bracket；20, pressure sensor；21, controller.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figures 1 to 4, the shell 1 of rectangle, the shell 1 are presented including cross section for a kind of fish powder waste gases processing unit
Several fixing seats 7 are provided on the downside of outer wall, one end of the shell 1 is provided with air inlet pipe 2, and other end is provided with
Escape pipe 3, the inside of the shell 1 is from air inlet pipe 2 to being disposed with several groups oxidation unit one and one group escape pipe 3
Oxidation unit two, described group of oxidation unit one include titanium dioxide plate module and ultraviolet lamp modules, the titanium dioxide template die
Block includes four pieces of titanium dioxide titanium plates 13, and four pieces of titanium dioxide titanium plates 13 are detachably arranged at shell 1 by bracket respectively
On four inner sidewalls, the ultraviolet lamp modules include fixed frame 14 and ultraviolet lamp 15, the fixed frame 14 present rectangle and
It is fixed on the inner wall of shell 1, several ultraviolet lamps 15 is provided in the fixed frame 14, the oxidation unit two includes solid
Determine frame 16a and titanium dioxide titanium net 16, the fixed frame 16a is presented rectangle and is fixed on the inner wall of shell 1, the fixation
It is provided with titanium dioxide titanium net 16 in frame 16a, ozone generator 10, the ozone generator are provided on the outer wall of the shell 1
10 ozone delivery outlet is connected to by ozone delivery pipe 11 with the inside of shell 1, is provided in the ozone delivery pipe 11 unidirectional
Valve 12.
The exhaust gas generated in fish meal process includes many organic pollutants and inorganic pollution.
Titanium dioxide in titanium dioxide titanium net 16 and titanium dioxide titanium plate 13 is less than or equal to the light of 387.5nm by wavelength
When (ultraviolet light) irradiates, the light induced electron e- of light induced electron (e-) and photohole (h+) titanium dioxide surface is easily dissolved in water
The oxidizing substances such as oxygen are captured, and then the oxidable organic matter for being adsorbed in titanium dioxide surface or elder generation's handle are adsorbed on two to hole h+
OH- the and H2O molecular oxygen of titania surface is in oxidant present in water body at OH free radical, the oxidability of OH free radical
It is strongest, organic matter and inorganic pollution most in water can be aoxidized, is inorganic molecules, CO2 and H2O by its mineralising
Deng.
Ozone also has strong oxidizing property, can be by oxidation operation, and ozone can be efficiently promoting in light-catalyzed reaction
OH free radical generation, thus intensified response efficiency.
Exhaust gas enters in shell 1 from air inlet pipe 2, and is transported to the mixing of the ozone in shell 1 with ozone generator 10,
Exhaust gas is degraded by ozone oxidation, and then exhaust gas is transported at titanium dioxide plate module and ultraviolet lamp modules, is further aoxidized
Titanium dioxide titanium net 16 is finally passed through in degradation, so that exhaust gas and energy and titanic oxide material come into full contact with raising oxidation and degradation is imitated
Fruit.
The titanium dioxide titanium plate 13 is that common titanium dioxide titanium plate has nano-pillar by the surface that electrochemical oxidation process generates
The titanium dioxide titanium plate 13 of shape can greatly increase surface area in this way, improve the contact probability of exhaust gas and titanium dioxide titanium plate 13.
Specifically, deflector 8 is provided on the inner wall of the shell 1, the top of the deflector 8 is provided with arc
Portion, the arc part is in the underface that ozone delivery pipe 11 exports.Specifically, several are provided on the deflector 8
Deflector hole 8a.
Deflector 8 gives the exhaust gas guiding to be processed entered from air inlet pipe 2, so that these exhaust gas to be processed are directed to
11 exit of ozone delivery pipe, so that these exhaust gas to be processed can come into full contact with ozone improves machine pollution in exhaust gas
The oxidative degradation efficiency of object and inorganic pollution；
Deflector hole 8a can reduce deflector 8 so the impact force being subject to, improves the work of this fish powder waste gases processing unit
Stability.
Specifically, be provided with waste water tank 1a below the outer wall of the shell 1, the waste water tank 1a by drainpipe 1b and
Lower wall inside shell 1 is connected to, and is provided with spray tube 1d in the shell 1, the spray tube 1d is located at titanium dioxide titanium net 16
Several nozzles 1e, the outlet and two of the nozzle 1e are axially provided between escape pipe 3 and on spray tube 1d
16 face of titanium net is aoxidized, water tank 1f is provided with above the outer wall of the shell 1, water pump 1c is provided on the water tank 1f, it is described
The import of water pump 1c is connected to by pipeline with the bottom of water tank 1f, and the outlet of the water pump 1c is connected to one end of spray tube 1d,
The other end of the spray tube 1d closes setting.
Specifically, stirring blower 18 is also provided with by bracket 19 in the shell 1.Stirring blower 18 can be ozone
It is sufficiently mixed oxidation with exhaust gas, and combines the titanium dioxide titanium plate 13 and titanium dioxide titanium net 16, Ke Yijin under the irradiation of ultraviolet lamp
The fully oxidized machine pollutant and inorganic pollution in degradation exhaust gas of one step, improves the treatment effect of exhaust gas.
Water pump 1c can be ejected into the water body in water tank 1f in titanium dioxide titanium net 16 by nozzle 1e, for cleaning dioxy
Change titanium net 16, improve the efficiency of the oxidation gaseous effluent under the irradiation of ultraviolet light of titanium dioxide titanium net 16, after cleaning titanium dioxide titanium net 16
Water body is collected on the downside of shell 1, is then discharged into waste water tank 1a by drainpipe 1b, and the waste water in waste water tank 1a can
It is free from environmental pollution to carry out purified treatment by other water purification system.
Specifically, mirror surface aluminium flake 17, the specular aluminium are provided between two adjacent sides of 1 inside of shell
The cross section of piece 17 is arc-shaped, and is detachably connected between the mirror surface aluminium flake 17 and the inner wall of shell 1.
Mirror surface aluminium flake 17 can reflect the ultraviolet light that ultraviolet lamp 15 is launched, these ultraviolet lights can be reflected to mirror again
On face aluminium flake 17, the utilization rate of ultraviolet lamp 15 is improved, it is energy saving, furthermore it is also possible to increase titanium dioxide titanium plate 13 and titanium dioxide
Titanium net 16 aoxidizes titanium plate 13 by the area of ultraviolet light, i.e., close to the side of 1 inner wall of shell under the action of mirror surface aluminium flake 17
There can be more areas that can be mapped to by the ultraviolet lighting that ultraviolet lamp 15 is launched, to improve the treatment effeciency of exhaust gas.
Specifically, circulating fan 9 and gathering tube 9c and appendix 9a, institute are additionally provided on the downside of 1 outer wall of shell
State shell 1 and be internally located between titanium dioxide titanium net 16 and escape pipe 3 and be provided with several air intake ducts 9d, the air intake duct 9d and
Gathering tube 9c connection, the air inlet of the circulating fan 9 are connected to by recycling air inlet pipe 9b with gathering tube 9c, the circulated air
The gas outlet of machine 9 is connected to by appendix 9a with the inside of shell 1, and the appendix 9a is located at ozone in 1 inside one end of shell
Rear below the outlet of delivery pipe 11 and positioned at deflector 8.
Circulating fan 9 can be again fed to treated exhaust gas below the outlet of ozone delivery pipe 11, can make
It obtains treated exhaust gas sufficiently to close very much with ozone again, and abundant oxygen under the action of ultraviolet lamp 15 and titanium dioxide titanium plate 13
Change degradation, improves the treatment effect of exhaust gas.
Specifically, check valve 1 and check valve 26 are respectively arranged on the air inlet pipe 2 and escape pipe 3.
One 5 permission exhaust gas of check valve are entered inside shell 1 by air inlet pipe 2,26 permission pattern handlings of check valve
Exhaust gas by escape pipe 3 be discharged shell 1.
Exhaust gas olderly flowage may be implemented in the setting of check valve 1 and check valve 26, i.e., enters then shell from air inlet pipe 2
Degradation treatment in body 1 is finally discharged from escape pipe 3, improves the treatment effect and efficiency of exhaust gas.
Specifically, the end that the air inlet pipe 2 is located at one end inside shell 1 is hinged with check plate 4.
The area of above-mentioned check plate 4 is greater than the end area that air inlet pipe 2 is located at one end inside shell 1, in the work of gravity
Under, the lid of check plate 4, which is closed, is located at the end of one end inside shell 1 in air inlet pipe 2, can further prevent through air inlet pipe 2
The exhaust gas recirculation in shell 1 is transported into air inlet pipe 2, improves the treatment effect and efficiency of exhaust gas.
Specifically, it is provided with pressure sensor 20 on the inner wall of the escape pipe 3, is arranged on the outer wall of the shell 1
Have controller 21, the check valve 1 and check valve 26 are solenoid valve, the controller 21 respectively with check valve 1, single
It is electrically connected to valve 26.
The pressure in escape pipe 3 can be monitored in real time in pressure sensor 20, and controller 21 can pass through pressure sensor 20
Signal control check valve 1 and check valve 26 opening and closing, be within scope of design with controlling the pressure in shell 1.
When the pressure in shell 1 is excessive, controller 21 can control check valve 1 and reduce unlatching amplitude or closing,
The exhausted air quantity in shell 1 is entered by air inlet pipe 2 to reduce, and controller 21 can control check valve 26 and increase unlatching
Amplitude increases the offgas discharge amount of escape pipe 3.
When the pressure in shell 1 is too small, controller 21 can control check valve 1 and increase unlatching amplitude, logical to increase
The exhausted air quantity that air inlet pipe 2 enters in shell 1 is crossed, and controller 21 can control the reduction unlatching amplitude of check valve 26, from
And reduce the offgas discharge amount of escape pipe 3.
Those skilled in the art of the present invention can various modifications may be made, mends to described specific embodiment
It fills or is substituted using similar method, but without departing from the spirit of the present application or surmount the appended claims and defined
Range.
Claims (9)
1. the shell (1) of rectangle, the downside of shell (1) outer wall are presented including cross section for a kind of fish powder waste gases processing unit
Several fixing seats (7) are provided on face, one end of the shell (1) is provided with air inlet pipe (2), and other end is provided with outlet
It manages (3), which is characterized in that the inside of the shell (1) is disposed with several groups from air inlet pipe (2) to escape pipe (3)
Oxidation unit one and one group oxidation unit two, described group of oxidation unit one include titanium dioxide plate module and ultraviolet lamp modules,
The titanium dioxide plate module includes four pieces of titanium dioxide titanium plates (13), and four pieces of titanium dioxide titanium plates (13) respectively can by bracket
Disassembly is arranged on four inner sidewalls of shell (1), and the ultraviolet lamp modules include fixed frame (14) and ultraviolet lamp (15), institute
It states fixed frame (14) rectangle is presented and is fixed on the inner wall of shell (1), is provided with several purples in the fixed frame (14)
Outer lamp (15), the oxidation unit two include fixed frame (16a) and titanium dioxide titanium net (16), and square is presented in the fixed frame (16a)
It shape and is fixed on the inner wall of shell (1), is provided with titanium dioxide titanium net (16) in the fixed frame (16a), the shell (1)
Outer wall on be provided with ozone generator (10), the ozone delivery outlet of the ozone generator (10) passes through ozone delivery pipe (11)
It is connected to the inside of shell (1), is provided with check valve three (12) on the ozone delivery pipe (11).
2. a kind of fish powder waste gases processing unit according to claim 1, which is characterized in that on the inner wall of the shell (1)
It is provided with deflector (8), the top of the deflector (8) is provided with curved portion, and the arc part is in ozone delivery pipe (11)
The underface of outlet.
3. a kind of fish powder waste gases processing unit according to claim 2, which is characterized in that under the outer wall of the shell (1)
Side is provided with waste water tank (1a), and the waste water tank (1a) is connected to by drainpipe (1b) lower wall internal with shell (1), described
Be provided in shell (1) spray tube (1d), the spray tube (1d) be located between titanium dioxide titanium net (16) and escape pipe (3) and
Several nozzles (1e) are axially provided on spray tube (1d), the outlet of the nozzle (1e) and titanium dioxide titanium net (16) are just
It is right, it is provided with water tank (1f) above the outer wall of the shell (1), is provided with water pump (1c), the water pump on the water tank (1f)
The import of (1c) is connected to by pipeline with the bottom of water tank (1f), the outlet of the water pump (1c) and one end of spray tube (1d)
The other end of connection, the spray tube (1d) closes setting.
4. a kind of fish powder waste gases processing unit according to claim 3, which is characterized in that also pass through in the shell (1)
Bracket (19) is provided with stirring blower (18).
5. a kind of fish powder waste gases processing unit according to claim 1 or 2 or 3 or 4, which is characterized in that the shell (1)
It being provided with mirror surface aluminium flake (17) between internal two adjacent sides, the cross section of the mirror surface aluminium flake (17) is arc-shaped,
It is detachably connected between the mirror surface aluminium flake (17) and the inner wall of shell (1).
6. a kind of fish powder waste gases processing unit according to claim 5, which is characterized in that under shell (1) outer wall
Side is additionally provided with circulating fan (9) and gathering tube (9c) and appendix (9a), and the shell (1) is internally located at titanium dioxide titanium net
(16) several air intake ducts (9d) are provided between escape pipe (3), the air intake duct (9d) is connected to gathering tube (9c), institute
The air inlet for stating circulating fan (9) is connected to by recycling air inlet pipe (9b) with gathering tube (9c), the outlet of the circulating fan (9)
Mouth is connected to by appendix (9a) with the inside of shell (1), and it is defeated that the appendix (9a) one end inside shell (1) is located at ozone
Send below the outlet of pipe (11) and be located at the rear of deflector (8).
7. a kind of fish powder waste gases processing unit according to claim 6, which is characterized in that the air inlet pipe (2) and outlet
Check valve one (5) and check valve two (6) are respectively arranged on pipe (3).
8. a kind of fish powder waste gases processing unit according to claim 7, which is characterized in that the air inlet pipe (2) is located at shell
The end of the internal one end of body (1) is hinged with check plate (4).
9. a kind of fish powder waste gases processing unit according to claim 7, which is characterized in that the inner wall of the escape pipe (3)
On be provided with pressure sensor (20), be provided with controller (21) on the outer wall of the shell (1), the check valve one (5) and
Check valve two (6) is solenoid valve, and the controller (21) is electrically connected with check valve one (5), check valve two (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435473.4U CN208906000U (en) | 2018-09-03 | 2018-09-03 | A kind of fish powder waste gases processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821435473.4U CN208906000U (en) | 2018-09-03 | 2018-09-03 | A kind of fish powder waste gases processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208906000U true CN208906000U (en) | 2019-05-28 |
Family
ID=66613321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821435473.4U Expired - Fee Related CN208906000U (en) | 2018-09-03 | 2018-09-03 | A kind of fish powder waste gases processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208906000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815982A (en) * | 2018-09-03 | 2018-11-16 | 浙江海洋大学 | A kind of fish powder waste gases processing unit |
| CN113082971A (en) * | 2021-03-31 | 2021-07-09 | 重庆中元汇吉生物技术有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
-
2018
- 2018-09-03 CN CN201821435473.4U patent/CN208906000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108815982A (en) * | 2018-09-03 | 2018-11-16 | 浙江海洋大学 | A kind of fish powder waste gases processing unit |
| CN113082971A (en) * | 2021-03-31 | 2021-07-09 | 重庆中元汇吉生物技术有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
| CN113082971B (en) * | 2021-03-31 | 2022-06-10 | 中元汇吉生物技术股份有限公司 | Filter element assembly, substrate reagent bin assembly, substrate gas-liquid path system and substrate suction and discharge method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190528 Termination date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |