CN207262855U - Drying device - Google Patents

Drying device Download PDF

Info

Publication number
CN207262855U
CN207262855U CN201721328789.9U CN201721328789U CN207262855U CN 207262855 U CN207262855 U CN 207262855U CN 201721328789 U CN201721328789 U CN 201721328789U CN 207262855 U CN207262855 U CN 207262855U
Authority
CN
China
Prior art keywords
chassis
drying device
reflector
drying
support frame
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
Application number
CN201721328789.9U
Other languages
Chinese (zh)
Inventor
张德康
戴永平
吴宗海
杨英鹏
戴阳
沈广材
张晋
吴绍梅
张富强
林翠丽
王丽华
戴奇
安伟
徐生光
丁娟
刘金
李川保
程军
柳德普
刘世航
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAOSHAN Co OF YUNNAN TOBACCO Co
Original Assignee
BAOSHAN Co OF YUNNAN TOBACCO Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAOSHAN Co OF YUNNAN TOBACCO Co filed Critical BAOSHAN Co OF YUNNAN TOBACCO Co
Priority to CN201721328789.9U priority Critical patent/CN207262855U/en
Application granted granted Critical
Publication of CN207262855U publication Critical patent/CN207262855U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Drying Of Solid Materials (AREA)

Abstract

Drying device provided by the utility model, is related to flue-cured tobacco drying field.The drying device includes drying plate, supporting rack, bracket adjustment part and movable pulley.Drying plate includes chassis, support plate and reflector, and support plate is installed on chassis, and reflector is installed on the supporting plate, and reflectorized material is coated with reflector.Supporting rack is connected with chassis, bracket adjustment part be installed between supporting rack and chassis, for adjust support plate, reflector angle of inclination.Movable pulley is installed on supporting rack, supporting rack easy to remove.The drying device is simple in structure, the efficiency of light energy utilization is high, dry rapid, highly practical.

Description

Drying device
Technical field
Flue-cured tobacco drying field is the utility model is related to, in particular to a kind of drying device.
Background technology
In general, often water content is higher for the raw material of production flue-cured tobacco biomass fuel, can not direct crushing and processing, therefore must Raw material must be dried with processing, make its drying to the water content suitably processed.
At present, most of biomass fuel processing spaces are equipped with electric energy drying equipment, costly there are drying equipment, dry Raw material moisture is difficult to regulate and control during dry, and power consumption is larger, invisible increase cost in production process, moreover, drying The gas produced in journey, which forms human body, to be endangered, it is difficult to meets the requirement of production and processing.
In view of this, the problem of designing and manufacturing a kind of drying device, slow drying speed can be overcome, it is safe to use, into This cheap, convenient easy-to-use, drying effect is the technical problem for being badly in need of improving in flue-cured tobacco drying field well.
Utility model content
The purpose of this utility model is to provide a kind of drying device, including supporting rack, drying plate, bracket adjustment part and shifting Driving wheel, dries and is coated with reflectorized material on plate, can assemble luminous energy, bracket adjustment part efficiently dries raw material, energy using luminous energy The problem of enough overcoming slow drying speed, movable pulley is installed on supporting rack, easy to remove.The drying device can utilize luminous energy quick It is dry, safe to use, of low cost, convenient it is easy-to-use, highly practical, drying effect is good.
The purpose of this utility model also resides in another drying device of offer, supporting rack, drying plate and the weldering of bracket adjustment part Type is connected into, chassis is welded using aluminum alloy square tube, and supporting rack is formed using tinsmith snips system.Drying device structure letter Single, reliable, light weight, easy to remove, dryness in the sun is efficient, and rate of drying is fast, highly practical, has and greatly promotes and should With value.
The utility model, which improves its technical problem, to be realized using following technical solution.
A kind of drying device provided by the utility model, the drying device include drying plate, supporting rack, bracket adjustment part And movable pulley.
The drying plate includes chassis, support plate and reflector, and the support plate is installed on the chassis, The reflector is installed in the support plate, and reflectorized material is coated with the reflector.
Support frame as described above is connected with the chassis, and the bracket adjustment part is installed on support frame as described above and the bottom plate Between frame, for adjust the support plate, the reflector angle of inclination.The movable pulley is installed on support frame as described above On, support frame as described above easy to remove.
Further, support frame as described above includes the first cross bar, the second cross bar, the first montant and the second montant, and described first Cross bar and second cross bar are oppositely arranged, and first montant and second montant are oppositely arranged.First cross bar Both ends are connected to one end of first montant, one end of second montant, and first cross bar and the bottom plate Frame connects.Second cross bar is connected to the other end of first montant, the other end of second montant.
Further, first cross bar is rotatablely connected with the chassis, and the support plate can be around described first Cross bar rotates.
Further, the bracket adjustment part includes the first segmentation and the second segmentation, one end of first segmentation and institute State supporting rack to be fixedly connected, the other end of first segmentation and one end of the described second segmentation are rotatablely connected, described second point Section is connected with the chassis.
Further, first segmentation and the described second segmentation are hinged.
Further, the both ends end of second cross bar is connected to installed part, and the installed part is equipped with movement Wheel, the movable pulley are used to move support frame as described above.
Further, the movable pulley uses universal wheel, a diameter of 3 cun of the universal wheel.
Further, the reflector uses acrylic board, a length of 110cm to 130cm of the acrylic board, the Asia The width of gram force plate is 90cm to 110cm.
Further, a length of 110cm to 130cm of support frame as described above, width are 15cm to 25cm, a height of 60cm to 80cm.
A kind of drying device provided by the utility model, the drying device include drying plate, supporting rack, bracket adjustment part And movable pulley.
The drying plate includes chassis, support plate and reflector, and the support plate is installed on the chassis, The reflector is installed in the support plate, and reflectorized material is coated with the reflector.
Support frame as described above is connected with the chassis, and the bracket adjustment part is installed on support frame as described above and the bottom plate Between frame, for adjust the support plate, the reflector angle of inclination;The movable pulley is installed on support frame as described above On, support frame as described above easy to remove.
The chassis, the support plate, the reflector and support frame as described above welding fabrication, the chassis A length of 110cm to 130cm, width are 90cm to 100cm, and are welded using the aluminum alloy square tube of 20mm × 20mm;The branch Fagging is formed with the common tinsmith snips system that thickness is 1mm.
Drying device provided by the utility model has the beneficial effect of the following aspects:
A kind of drying device provided by the utility model, including supporting rack, drying plate, bracket adjustment part and movable pulley, dry in the air Reflectorized material is coated with hanger plate, luminous energy can be assembled, bracket adjustment part efficiently dries raw material using luminous energy, can overcome dry Dry slow-footed problem, movable pulley is installed on supporting rack, easy to remove.The drying device can utilize luminous energy rapid draing, make With safety, it is of low cost, convenient it is easy-to-use, highly practical, drying effect is good.
Another kind drying device provided by the utility model, supporting rack, drying plate and bracket adjustment part welding fabrication, bottom plate Frame is welded using aluminum alloy square tube, and supporting rack is formed using tinsmith snips system.The drying device is simple in structure, reliable, matter Measure that light, easy to remove, dryness in the sun is efficient, rate of drying is fast, highly practical, has great promotion and application value.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structure diagram for the drying device that the utility model specific embodiment provides;
Fig. 2 is the structure diagram of the supporting rack for the drying device that the utility model specific embodiment provides;
Fig. 3 is the structure diagram of the reflector for the drying device that the utility model specific embodiment provides;
Fig. 4 is the structure diagram of the bracket adjustment part for the drying device that the utility model specific embodiment provides.
Icon:100- drying devices;110- dries plate;111- chassis;113- support plates;115- reflectors;117- Intensity of illumination sensor;120- supporting racks;The first cross bars of 121-;The second cross bars of 122-;The first montants of 123-;124- second is perpendicular Bar;130- bracket adjustment parts;131- first is segmented;133- second is segmented;140- installed parts;150- movable pulleys.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all Belong to the scope of the utility model protection.
In the description of the utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put Relation, or the orientation that usually understands of those skilled in the art or position relationship, are for only for ease of description the utility model Described with simplifying, rather than the equipment or element of instruction or hint meaning there must be specific orientation, with specific orientation structure Make and operate, therefore it is not intended that limitation to the utility model.
" first " of the utility model, " second " etc., are used only for being distinguish between in description, special to contain Justice.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected;Can To be to be connected directly, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be specific Situation understands concrete meaning of the above-mentioned term in the utility model.
In general, often water content is higher for the raw material of production flue-cured tobacco biomass fuel, can not direct crushing and processing, therefore must Raw material must be dried with processing, make its drying to the water content suitably processed.At present, most of biomass fuel processing spaces Electric energy drying equipment is equipped with, costly there are drying equipment, raw material moisture is difficult to regulate and control in drying course, and power consumption Larger, invisible increase cost in production process, endangers moreover, the gas produced in drying course forms human body, it is difficult to full The requirement produced and processed enough.
In view of this, design and manufacture can, be badly in need of in flue-cured tobacco drying field improve technical problem.
Therefore, in order to overcome slow drying speed the problem of, and it is big around " innovation, coordinate, green, open, shared " five Idea of development, the utility model provide a kind of drying device, are a kind of fast rapid-curing cutbacks by making full use of solar energy clean energy resource The efficient drying device of luminous energy of dry biomass raw material, effectively reduce production cost, reduce environmental pollution, improve work efficiency, It is safe to use, of low cost, convenient it is easy-to-use, drying effect is good.
Fig. 1 is a kind of structure diagram for the drying device 100 that the utility model specific embodiment provides, and refer to Fig. 1.
A kind of drying device 100 provided in this embodiment, drying device 100 include drying plate 110, supporting rack 120, stent Regulating part 130 and movable pulley 150.
Drying plate 110 includes chassis 111, support plate 113 and reflector 115, and support plate 113 is installed on chassis On 111, reflector 115 is installed in support plate 113, and reflectorized material is coated with reflector 115.
Supporting rack 120 is connected with chassis 111, and bracket adjustment part 130 is installed on supporting rack 120 and chassis 111 Between, for adjust support plate 113, reflector 115 angle of inclination.Movable pulley 150 is installed on supporting rack 120, easy to move Dynamic supporting rack 120.
Fig. 2 is the structure diagram of the supporting rack 120 for the drying device 100 that the utility model specific embodiment provides, please With reference to Fig. 2.
Supporting rack 120 includes the first cross bar 121, the second cross bar 122, the first montant 123 and the second montant 124, and first is horizontal 121 and second cross bar 122 of bar is oppositely arranged, and the first montant 123 and the second montant 124 are oppositely arranged.The both ends of first cross bar 121 One end, one end of the second montant 124 of the first montant 123 are connected to, and the first cross bar 121 is connected with chassis 111. Second cross bar 122 is connected to the other end of the first montant 123, the other end of the second montant 124.
120 rectangular frame shape of supporting rack.A length of 110cm to 130cm of supporting rack 120, width are 15cm to 25cm, high For 60cm to 80cm.Preferably, in the present embodiment, a length of 120cm of supporting rack 120, width 20cm, a height of 70cm, and Formed using the square tubes soldering of 40cm × 80cm.
Fig. 3 is the structure diagram of the reflector 115 for the drying device 100 that the utility model specific embodiment provides, please With reference to Fig. 3.
First cross bar 121 is rotatablely connected with chassis 111, and support plate 113 can be rotated around the first cross bar 121, is rotated Scope is 0 degree to 360 degree.Easy to assemble more luminous energy, the quickly and efficiently raw material of dried biomass granular fuel.It is optional Ground, can install intensity of illumination sensor 117 on reflector 115, and intensity of illumination sensor 117 can detect each side in real time To intensity of illumination, and make reflector 115 towards the stronger direction of intensity of illumination.
Reflector 115 uses acrylic board, a length of 110cm to 130cm of acrylic board, the width of acrylic board for 90cm extremely 110cm.Preferably, a length of 120cm of acrylic board, the width of acrylic board is 100cm.
Fig. 4 is the structural representation of the bracket adjustment part 130 for the drying device 100 that the utility model specific embodiment provides Figure, refer to Fig. 4.
Bracket adjustment part 130 includes the first segmentation 131 and the second segmentation 133, one end of the first segmentation 131 and supporting rack 120 are fixedly connected, and one end of the other end of the first segmentation 131 and the second segmentation 133 is rotatablely connected, the second segmentation 133 and bottom plate Frame 111 connects.Preferably, the first segmentation 131 and the second segmentation 133 are hinged.
It should be noted that the first segmentation 131 can be connected with the second segmentation 133 using damping rotary, i.e., with self-locking Function, 133 suitable position is gone to when the first segmentation 131 is segmented with second so that reflector 115 towards intensity of illumination higher one Face, is connected using damping rotary since the first segmentation 131 is segmented 133 with second, can stop and be maintained at current location.When So, it is not limited to that, can also be on chassis 111 or supporting rack 120 in order to which reflector 115 is fixed more stable Locking piece, angle of inclination and position for fixed support plate 113, reflector 115 are set.
The both ends end of second cross bar 122 is connected to installed part 140, and installed part 140 is equipped with movable pulley 150, moves Driving wheel 150 is used for movable supporting frame 120.Preferably, movable pulley 150 uses universal wheel, a diameter of 3 cun of universal wheel.Certainly, It is not limited to that, movable pulley 150 can also be roller of other types, other sizes etc., be not especially limited here.
A kind of drying device 100 provided in this embodiment, drying device 100 include drying plate 110, supporting rack 120, stent Regulating part 130 and movable pulley 150.
Drying plate 110 includes chassis 111, support plate 113 and reflector 115, and support plate 113 is installed on chassis On 111, reflector 115 is installed in support plate 113, and reflectorized material is coated with reflector 115.
Supporting rack 120 is connected with chassis 111, and bracket adjustment part 130 is installed on supporting rack 120 and chassis 111 Between, for adjust support plate 113, reflector 115 angle of inclination;Movable pulley 150 is installed on supporting rack 120, easy to move Dynamic supporting rack 120.
Chassis 111,120 welding fabrication of support plate 113, reflector 115 and supporting rack, chassis 111 it is a length of 110cm to 130cm, is preferably 120cm;Width is 90cm to 100cm, is preferably 96cm;And using the aluminium alloy of 20mm × 20mm Square tubes soldering forms;Support plate 113 is formed with the common tinsmith snips system that thickness is 1mm.Preferably, support plate 113 is a length of 120cm, width 100cm.
It should be noted that the numerical value referred in text, size, shape etc. are only a kind of preferred embodiment, it is not used to limit The structure and shape of the fixed drying device 100.
When in use, according to raw material quantity, the quantity of reasonable placement drying device 100, and drying device 100 is adjusted Angle, solar energy is scattered to raw material surface and inside, effectively accelerate raw material rate of drying.
In conclusion drying device 100 provided by the utility model has the following aspects
Beneficial effect:
Drying device 100 provided by the utility model, including supporting rack 120, drying plate 110, bracket adjustment part 130 and shifting Driving wheel 150, dries and is coated with reflectorized material on plate 110, can assemble luminous energy, bracket adjustment part 130 is efficiently dried in the air using luminous energy Dry raw material, the problem of can overcoming slow drying speed, movable pulley 150 is installed on supporting rack 120, easy to remove.The drying fills Put 100 can utilize luminous energy rapid draing, it is safe to use, of low cost, convenient it is easy-to-use, highly practical, drying effect is good.
Another kind drying device 100 provided by the utility model, supporting rack 120, drying plate 110 and bracket adjustment part 130 Welding fabrication, chassis 111 are welded using aluminum alloy square tube, and supporting rack 120 is formed using tinsmith snips system.The drying fills Put 100 simple in structure, reliable, light weight, easy to remove, dryness in the sun is efficient, and rate of drying is fast, highly practical, has pole Big promotion and application value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this For the technical staff in field, the utility model can have various changes, combination and change.It is all the utility model spirit and Within principle, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of drying device, it is characterised in that the drying device includes drying plate, supporting rack, bracket adjustment part and movement Wheel;
The drying plate includes chassis, support plate and reflector, and the support plate is installed on the chassis, described Reflector is installed in the support plate, and reflectorized material is coated with the reflector;
Support frame as described above is connected with the chassis, and the bracket adjustment part is installed on support frame as described above and the chassis Between, for adjust the support plate, the reflector angle of inclination;The movable pulley is installed on support frame as described above, just In mobile support frame as described above.
2. drying device according to claim 1, it is characterised in that support frame as described above include the first cross bar, the second cross bar, First montant and the second montant, first cross bar and second cross bar are oppositely arranged, first montant and described second Montant is oppositely arranged;The both ends of first cross bar are connected to one end of first montant, the one of second montant End, and first cross bar is connected with the chassis;Second cross bar is connected to the other end of first montant, institute State the other end of the second montant.
3. drying device according to claim 2, it is characterised in that first cross bar is rotated with the chassis to be connected Connect, the support plate can be rotated around first cross bar.
4. drying device according to claim 1, it is characterised in that the bracket adjustment part includes the first segmentation and second Segmentation, it is described first segmentation one end be fixedly connected with support frame as described above, it is described first segmentation the other end and described second point One end rotation connection of section, second segmentation are connected with the chassis.
5. drying device according to claim 4, it is characterised in that first segmentation and the described second segmentation are hinged.
6. drying device according to claim 2, it is characterised in that the both ends end of second cross bar is connected to Installed part, the installed part are equipped with movable pulley, and the movable pulley is used to move support frame as described above.
7. drying device according to claim 6, it is characterised in that the movable pulley uses universal wheel, the universal wheel A diameter of 3 cun.
8. drying device according to claim 1, it is characterised in that the reflector uses acrylic board, the Asia gram A length of 110cm to 130cm of power plate, the width of the acrylic board is 90cm to 110cm.
9. drying device according to claim 1, it is characterised in that a length of 110cm to 130cm of support frame as described above, it is wide For 15cm to 25cm, a height of 60cm to 80cm.
10. a kind of drying device, it is characterised in that the drying device includes drying plate, supporting rack, bracket adjustment part and movement Wheel;
The drying plate includes chassis, support plate and reflector, and the support plate is installed on the chassis, described Reflector is installed in the support plate, and reflectorized material is coated with the reflector;
Support frame as described above is connected with the chassis, and the bracket adjustment part is installed on support frame as described above and the chassis Between, for adjust the support plate, the reflector angle of inclination;The movable pulley is installed on support frame as described above, just In mobile support frame as described above;
The chassis, the support plate, the reflector and support frame as described above welding fabrication, the chassis it is a length of 110cm to 130cm, width are 90cm to 100cm, and are welded using the aluminum alloy square tube of 20mm × 20mm;The support plate Formed with the tinsmith snips system that thickness is 1mm.
CN201721328789.9U 2017-10-16 2017-10-16 Drying device Expired - Fee Related CN207262855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721328789.9U CN207262855U (en) 2017-10-16 2017-10-16 Drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721328789.9U CN207262855U (en) 2017-10-16 2017-10-16 Drying device

Publications (1)

Publication Number Publication Date
CN207262855U true CN207262855U (en) 2018-04-20

Family

ID=61916450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721328789.9U Expired - Fee Related CN207262855U (en) 2017-10-16 2017-10-16 Drying device

Country Status (1)

Country Link
CN (1) CN207262855U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108797188A (en) * 2018-07-26 2018-11-13 山西朱好古麻笺纸业有限公司 Shine paper machine
CN108955140A (en) * 2018-07-27 2018-12-07 安徽鸡笼山食品有限公司 Airing field is used in a kind of natural drying of vegetable product
CN109269249A (en) * 2018-09-15 2019-01-25 江西中烟工业有限责任公司 One kind being based on angular adjustment airing shelf for tobacco leaves
CN112902581A (en) * 2021-03-20 2021-06-04 安徽鑫美思农业开发有限公司 Light filling formula drying device for bean vermicelli production

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108797188A (en) * 2018-07-26 2018-11-13 山西朱好古麻笺纸业有限公司 Shine paper machine
CN108955140A (en) * 2018-07-27 2018-12-07 安徽鸡笼山食品有限公司 Airing field is used in a kind of natural drying of vegetable product
CN109269249A (en) * 2018-09-15 2019-01-25 江西中烟工业有限责任公司 One kind being based on angular adjustment airing shelf for tobacco leaves
CN109269249B (en) * 2018-09-15 2020-06-02 江西中烟工业有限责任公司 Tobacco leaf airing frame based on angle modulation
CN112902581A (en) * 2021-03-20 2021-06-04 安徽鑫美思农业开发有限公司 Light filling formula drying device for bean vermicelli production

Similar Documents

Publication Publication Date Title
CN207262855U (en) Drying device
CN105113194A (en) Novel outdoor clothes drying rod
CN206041878U (en) Mobile solar power panel
CN206790399U (en) Flat roof bracket and its mould
CN207214678U (en) A kind of simple airing device
CN204597858U (en) Portable adjustable photovoltaic support
CN203328456U (en) Full-automatic clothes hanger
CN107199546B (en) Water pump placing frame
CN207031843U (en) A kind of clothes hanger
CN205883136U (en) Inclination adjustable solar panel of multi -angle
CN206321035U (en) A kind of hair dryer
CN204168214U (en) A kind of easy type photovoltaic bracket
CN106817071A (en) A kind of Portable detachable photovoltaic bracket
CN207622440U (en) A kind of algae drying multifunctional drying rack
CN208419442U (en) A kind of centipede drying frame
CN203328372U (en) Novel screen with adjustable height
CN106871058A (en) A kind of street lamp of brightness Intelligent adjustment
CN207283478U (en) A kind of solar energy photovoltaic panel
CN108951025B (en) Drying rack for students living in school
CN208422252U (en) A kind of substation's early warning type nameplate
CN206626519U (en) A kind of street lamp of brightness Intelligent adjustment
CN206396499U (en) Intelligent clothes hanger heating and air-returning device
CN206113382U (en) Solar rack convenient to installation
CN206839981U (en) A kind of boots head aids in handler
CN205939085U (en) Novel biomass boiler supports device

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: 20180420

Termination date: 20211016

CF01 Termination of patent right due to non-payment of annual fee