CN205048919U - Solar energy dry material system - Google Patents
Solar energy dry material system Download PDFInfo
- Publication number
- CN205048919U CN205048919U CN201520724935.4U CN201520724935U CN205048919U CN 205048919 U CN205048919 U CN 205048919U CN 201520724935 U CN201520724935 U CN 201520724935U CN 205048919 U CN205048919 U CN 205048919U
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- solar energy
- inlet end
- accumulator
- 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
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a solar energy dry material system, including solar collector, water tank, desicator, accumulator, boiler, the water tank is connected to solar collector through first water pump and first valve, and solar collector is connected to the water tank through the 7th valve, the play water end (W. E. ) of water tank is connected to the end of intaking of desicator through four valves and fourth water pump, and the play water end (W. E. ) of desicator is connected to the end of intaking of water tank through the 9th valve, the water tank links to each other through two circulation branch roads and accumulator, and the play water end (W. E. ) of accumulator is connected to the end of intaking of fourth water pump through the 5th valve, and the play water end (W. E. ) that is connected to the 9th valve through the tenth valve is held in intaking of accumulator, the play water end (W. E. ) of boiler is connected to the end of intaking of fourth water pump through the 6th valve, and the end of intaking of boiler is connected to the water end (W. E. ) of the 9th valve through the 8th valve. The utility model discloses can improve the not enough of prior art, can realize continuous operation under the sunshine condition inadequately, improve drying efficiency.
Description
Technical field
The utility model relates to dry materials technical field, especially a kind of solar energy material drying system.
Background technology
Drying is a kind of ancient technology, drying and the dehydration of various material is widely used in industry and agricultural, but current most drying equipment use coal, natural gas or electric power provide the heat needed for dry materials, consume a large amount of non-regeneration energies, and bring the discharge of waste gas, solid waste and greenhouse gases.Also someone develops use solar energy to realize the device of dry materials at present, such as Chinese utility model patent application CN101038126A and Chinese utility model patent CN102072617B.But these device normal light thermal conversion efficiencies are lower, can not continuous seepage, disposal ability is less, and the dark impact by intensity of solar radiation, often " see to have a meal in sky ", cannot work with overcast and rainy at night, in the morning, inefficiency at dusk and in the most of the time in winter.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of solar energy material drying system, can solve the deficiencies in the prior art, and continuous operation when can be implemented in sunlight deficiency, improves drying efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of solar energy material drying system, comprises,
Solar thermal collector, for absorbing solar energy and being converted into heat energy;
Water tank, for storing and transmit the heat that solar thermal collector is collected;
Drier, for carrying out drying to material;
Accumulator, stores for transforming out unnecessary heat to solar thermal collector;
Boiler, as the standby heat source of drier;
The water side of water tank is connected to the water inlet end of solar thermal collector by the first water pump and the first valve, the water side of solar thermal collector is connected to the water inlet end of water tank by the 7th valve; The water side of water tank is connected to the water inlet end of drier by the 4th valve and the 4th water pump, the water side of drier is connected to the water inlet end of water tank by the 9th valve; Water tank is connected with accumulator by two circulation branch roads, a circulation branch road comprises the 11 valve, another circulation branch road comprises the second valve and the second water pump, the water side of accumulator is connected to the water inlet end of the 4th water pump by the 5th valve, the water inlet end of accumulator is connected to the water side of the 9th valve by the tenth valve; The water side of boiler is connected to the water inlet end of the 4th water pump by the 6th valve, the water inlet end of boiler is connected to the water side of the 9th valve by the 8th valve.
As preferably, described accumulator comprises several U-shaped pipelines be vertically embedded in soil, is equipped with hardened layer, watertight composition and heat-insulation layer successively from top to bottom on the surface being embedded with U-shaped pipeline soil.
As preferably, described U-shaped pipeline is radially arranged, the water inlet of U-shaped pipeline is positioned at the center of U-shaped pipeline layout area, and the delivery port of U-shaped pipeline is positioned at the edge of U-shaped pipeline layout area, and the inner side length of side of U-shaped pipeline is 9:10 with the ratio of the outside length of side of U-shaped pipeline.
As preferably, described drier comprises casing, is provided with several drying bakers in casing, and the end face of drying baker is equipped with Hydrophobic glass, the side of drying baker is provided with exhaust outlet, the two ends of casing are provided with sprocket wheel, and sprocket wheel is socketed with chain, and the surface of chain is provided with transport tape, the bottom of drying baker is provided with thermal conductive water pipe, the outside of thermal conductive water pipe is filled with insulation portion, and the feed side of casing is provided with feed hopper, and the exit side of casing is provided with recovering hopper.
As preferably, the top of described drying baker is provided with the first scraper plate, and the bottom of casing exit side is provided with the second scraper plate.
As preferably, the inner side of described drying baker is coated with aluminium foil rock cotton board.
As preferably, described Hydrophobic glass is obliquely installed, and the minimum point of Hydrophobic glass is provided with water collection sheet.
As preferably, transport tape includes organic fiber weaving layer of cloth, organic fiber weaving layer of cloth surface is provided with metal mesh belt, metal mesh belt surface is provided with thermal conductive ceramic plate, thermal conductive ceramic plate surface is provided with several flanges, the front of thermal conductive ceramic plate is provided with smooth layer, and the reverse side of thermal conductive ceramic plate is provided with heat-sink shell.
As preferably, the bottom of described feed hopper is provided with dispenser, and the exit side of casing is fixed with valve.
The beneficial effect adopting technique scheme to bring is: the utility model has the following advantages:
1, provide hot water to carry out heat drying to material by high efficiency sun set hot plate, reduce the use of the non-regeneration energies such as electric power, coal and natural gas, realize energy-saving and emission-reduction.
2, this system adopts automatic charging device, conveyer and blanking device, realizes the collection of the automatic charging of material, process and dried material.
3, adopt airtight flat hothouse, for the material that water content is high, the steam of evaporation can be collected after condensation, and water can directly discharge or send into treatment facility; Hothouse can access air exhausting device, and improve drying efficiency, tail gas can directly discharge or send into treatment facility.
4, the use of large area continuous drying mechanism improves equipment capacity, realizes the drying process of a large amount of material.
5, use thermal energy storage device, collect unnecessary solar energy.
6, thermal energy storage device and and boiler combine, ensure system night, the season that overcast and rainy and sunlight is insufficient continue, stable operation.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of the utility model detailed description of the invention.
Fig. 2 is the structure chart of accumulator in the utility model detailed description of the invention.
Fig. 3 is the structure chart of drier in the utility model detailed description of the invention.
Fig. 4 is the sectional view in A-A direction in Fig. 3.
Fig. 5 is the structure chart of transport tape in the utility model detailed description of the invention.
Fig. 6 is the structure chart of the first scraper plate in the utility model detailed description of the invention.
In figure: 1, solar thermal collector; 2, water tank; 3, drier; 4, accumulator; 5, boiler; 6, the first water pump; 7, the first valve; 8, the 7th valve; 9, the 4th valve; 10, the 4th water pump; 11, the 9th valve; 12, the 11 valve; 13, the second valve; 14, the second water pump; 15, the 5th valve; 16, the tenth valve; 17, the 6th valve; 18, the 8th valve; 19, U-shaped pipeline; 20, hardened layer; 21, watertight composition; 22, heat-insulation layer; 23, casing; 24, drying baker; 25, Hydrophobic glass; 26, exhaust outlet; 27, sprocket wheel; 28, chain; 29, transport tape; 30, thermal conductive water pipe; 31, feed hopper; 32, recovering hopper; 33, the first scraper plate; 34, drying baker; 35, aluminium foil rock cotton board; 36, water collection sheet; 37, flange; 38, smooth layer; 39, heat-sink shell; 40, dispenser; 41, valve; 42, insulation portion; 43, organic fiber weaving layer of cloth; 44, metal mesh belt; 45, thermal conductive ceramic plate; 46, arc groove; 47, air vent; 48, return air hole; 49, deflection plate; 50, oven wire mesh blanket; 51, bypass opening; 52, wire; 53, link up with.
Detailed description of the invention
The standardized element used in the utility model all can be commercially, shaped piece all can carry out customized according to description with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding, stickup ripe in prior art, is not described in detail in this.
With reference to Fig. 1-6, the utility model detailed description of the invention comprises solar thermal collector 1, for absorbing solar energy and being converted into heat energy; Water tank 2, for storing and transmit the heat that solar thermal collector 1 is collected; Drier 3, for carrying out drying to material; Accumulator 4, stores for transforming out unnecessary heat to solar thermal collector; Boiler 5, as the standby heat source of drier 3; The water side of water tank 2 is connected to the water inlet end of solar thermal collector 1 by the first water pump 6 and the first valve 7, the water side of solar thermal collector 1 is connected to the water inlet end of water tank 2 by the 7th valve 8; The water side of water tank 2 is connected to the water inlet end of drier 3 by the 4th valve 9 and the 4th water pump 10, the water side of drier 3 is connected to the water inlet end of water tank by the 9th valve 11; Water tank 2 is connected with accumulator 4 by two circulation branch roads, a circulation branch road comprises the 11 valve 12, another circulation branch road comprises the second valve 13 and the second water pump 14, the water side of accumulator 4 is connected to the water inlet end of the 4th water pump 10 by the 5th valve 15, the water inlet end of accumulator 4 is connected to the water side of the 9th valve 11 by the tenth valve 16; The water side of boiler 5 is connected to the water inlet end of the 4th water pump 10 by the 6th valve 17, the water inlet end of boiler 5 is connected to the water side of the 9th valve 11 by the 8th valve 18.During use, solar thermal collector 1 provides heat by water tank 2 to drier 3, carries out drying to the material in interference unit 3.When the water temperature in water tank 2 exceedes the highest storage water temperature, water tank 2 is communicated with accumulator 4, is passed in accumulator 4 by remaining heat and stores.When solar thermal collector 1 cannot provide enough interference heats, heat release is carried out by accumulator 4 pairs of water tanks 2, simultaneously, when the water temperature in water tank is too low, boiler can carry out Fast Heating to water tank, supplement the heat breach needed for interference, thus avoid the problem that the drier occurred due to illumination deficiency cannot normally work.
Accumulator 4 comprises several U-shaped pipelines 19 be vertically embedded in soil, is equipped with hardened layer 20, watertight composition 21 and heat-insulation layer 22 from top to bottom successively on the surface being embedded with U-shaped pipeline 19 soil.U-shaped pipeline 19 is radially arranged, the water inlet of U-shaped pipeline 19 is positioned at the center of U-shaped pipeline 19 layout area, the delivery port of U-shaped pipeline 19 is positioned at the edge of U-shaped pipeline 19 layout area, and the inner side length of side of U-shaped pipeline 19 is 9:10 with the ratio of the outside length of side of U-shaped pipeline 19.Employing central temperature is high, the heat accumulation mode that environment temperature is low, reduces heat radiation.After the well-digging of energy storage ground, vertical pipe laying, construction is simple like this, and digging pit without large area just can realize.U-shaped pipeline 19 adopts radial arrangement mode, and the angle between adjacent two U-shaped pipelines 19 is preferably 21 °, and the internal diameter of U-shaped pipeline 19 is different, and adopt the mode be crisscross arranged, the ratio of the internal diameter of two adjacent U-shaped pipelines 19 is 3:2.The preferred fit system of U-shaped pipeline 19 can improve the dispersed homogeneous degree of down-hole heat, avoids the heat accumulation district occurring local, thus improves heat exchange coefficient.
Wherein, hardened layer material is cement, and watertight composition material is SBS waterproof material, and insulation material is foam cement.
Drier 3 comprises casing 23, several drying bakers 24 are provided with in casing 23, the end face of drying baker 24 is equipped with Hydrophobic glass 25, the side of drying baker 24 is provided with exhaust outlet 26, the two ends of casing 23 are provided with sprocket wheel 27, sprocket wheel 27 is socketed with chain 28, the surface of chain 28 is provided with transport tape 29, the bottom of drying baker 24 is provided with thermal conductive water pipe 30, the outside of thermal conductive water pipe 30 is filled with insulation portion 42, the feed side of casing 23 is provided with feed hopper 31, and the exit side of casing 23 is provided with recovering hopper 32.The top of drying baker 24 is provided with the first scraper plate 33, and the bottom of casing 23 exit side is provided with the second scraper plate 34.The inner side of drying baker 24 is coated with aluminium foil rock cotton board 35.Hydrophobic glass 25 is obliquely installed, and the minimum point of Hydrophobic glass 25 is provided with water collection sheet 36.Transport tape 29 includes organic fiber weaving layer of cloth 43, organic fiber weaving layer of cloth 43 surface is provided with metal mesh belt 44, metal mesh belt 44 surface is provided with thermal conductive ceramic plate 45, thermal conductive ceramic plate 45 surface is provided with several flanges 37, form mud groove, the front of thermal conductive ceramic plate 45 is provided with smooth layer 38, and the reverse side of thermal conductive ceramic plate 45 is provided with heat-sink shell 39.The bottom of feed hopper 31 is provided with dispenser 40, and the exit side of casing 23 is fixed with valve 41.The madial wall of flange 37 is provided with arc groove 46, flange 37 top is provided with air vent 47 straight down, air vent 47 is connected with arc groove 46, the middle part of air vent 47 has been horizontally disposed with return air hole 48, the inwall of air vent 47 is provided with deflection plate 49, deflection plate 49 is positioned on the extended line of return air hole 48 axis, and mud trench bottom is provided with oven wire mesh blanket 50, is provided with bypass opening 51 between the side of oven wire mesh blanket 50 and return air hole 48.The bottom of the first scraper plate 33 is provided with wire 52, and the bottom of wire 52 is provided with hook 53, hook 53 and the selective mounting of oven wire mesh blanket 50.Be positioned at after on transport tape 29 at material, partial material enters in the mud groove of flange 27 formation.Because thermal conductive water pipe 30 is positioned at below transport tape 29, so the effect of being heated bottom material is better than material top, this just there will be material and to be heated the problem of uneven drying.By arranging arc groove 46, material is defined in " hole " in the position of arc groove 46, this provides for improved the emission rate of internal batch humid air, oven wire mesh blanket 50 can improve the heating surface area bottom material, thus improves the heat transfer efficiency of internal batch.Dry air enters arc groove 46 from air vent 47, improves the airflow circulating amount of internal batch, thus accelerate humid air distribute speed.When air flow to deflection plate 49 position, under the effect of deflection plate 49, form the air-flow circulated, accelerate the efficiency that humid air is discharged from return air hole 48.Bypass opening 51 makes the bottom of material and top form through gas flow channel, thus achieves the effect of the three-dimensional drying of material.When the first scraper plate 33 pairs of materials strike off operation, hook 53 and the selective mounting of oven wire mesh blanket 50, wire 52 can utilize hook 53 and oven wire mesh blanket 50 to repeat the effect mounted, and loosens material, thus improve internal batch humid air distribute speed.
The utility model can realize making full use of for solar energy, realizes the continuous operation of drying equipment.Systematic heat utilization rate is high, and drying effect is good.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. a solar energy material drying system, is characterized in that: comprise,
Solar thermal collector (1), for absorbing solar energy and being converted into heat energy;
Water tank (2), for storing and transmit the heat that solar thermal collector (1) is collected;
Drier (3), for carrying out drying to material;
Accumulator (4), stores for transforming out unnecessary heat to solar thermal collector;
Boiler (5), as the standby heat source of drier (3);
The water side of water tank (2) is connected to the water inlet end of solar thermal collector (1) by the first water pump (6) and the first valve (7), the water side of solar thermal collector (1) is connected to the water inlet end of water tank (2) by the 7th valve (8); The water side of water tank (2) is connected to the water inlet end of drier (3) by the 4th valve (9) and the 4th water pump (10), the water side of drier (3) is connected to the water inlet end of water tank by the 9th valve (11); Water tank (2) is connected with accumulator (4) by two circulation branch roads, a circulation branch road comprises the 11 valve (12), another circulation branch road comprises the second valve (13) and the second water pump (14), the water side of accumulator (4) is connected to the water inlet end of the 4th water pump (10) by the 5th valve (15), the water inlet end of accumulator (4) is connected to the water side of the 9th valve (11) by the tenth valve (16); The water side of boiler (5) is connected to the water inlet end of the 4th water pump (10) by the 6th valve (17), the water inlet end of boiler (5) is connected to the water side of the 9th valve (11) by the 8th valve (18).
2. solar energy material drying system according to claim 1, it is characterized in that: described accumulator (4) comprises several U-shaped pipelines (19) be vertically embedded in soil, is equipped with hardened layer (20), watertight composition (21) and heat-insulation layer (22) from top to bottom successively on the surface being embedded with U-shaped pipeline (19) soil.
3. solar energy material drying system according to claim 2, it is characterized in that: described U-shaped pipeline (19) is radially arranged, the water inlet of U-shaped pipeline (19) is positioned at the center of U-shaped pipeline (19) layout area, the delivery port of U-shaped pipeline (19) is positioned at the edge of U-shaped pipeline (19) layout area, and the ratio of the inner side length of side of U-shaped pipeline (19) and the outside length of side of U-shaped pipeline (19) is 9:10.
4. solar energy material drying system according to claim 1, it is characterized in that: described drier (3) comprises casing (23), several drying bakers (24) are provided with in casing (23), the end face of drying baker (24) is equipped with Hydrophobic glass (25), the side of drying baker (24) is provided with exhaust outlet (26), the two ends of casing (23) are provided with sprocket wheel (27), sprocket wheel (27) is socketed with chain (28), the surface of chain (28) is provided with transport tape (29), the bottom of drying baker (24) is provided with thermal conductive water pipe (30), the outside of thermal conductive water pipe (30) is filled with insulation portion (42), the feed side of casing (23) is provided with feed hopper (31), the exit side of casing (23) is provided with recovering hopper (32).
5. solar energy material drying system according to claim 4, is characterized in that: the top of described drying baker (24) is provided with the first scraper plate (33), and the bottom of casing (23) exit side is provided with the second scraper plate (34).
6. solar energy material drying system according to claim 4, is characterized in that: the inner side of described drying baker (24) is coated with aluminium foil rock cotton board (35).
7. solar energy material drying system according to claim 4, is characterized in that: described Hydrophobic glass (25) is obliquely installed, and the minimum point of Hydrophobic glass (25) is provided with water collection sheet (36).
8. solar energy material drying system according to claim 4, it is characterized in that: described transport tape (29) includes organic fiber weaving layer of cloth (43), organic fiber weaving layer of cloth (43) surface is provided with metal mesh belt (44), metal mesh belt (44) surface is provided with thermal conductive ceramic plate (45), thermal conductive ceramic plate (45) surface is provided with several flanges (37), the front of thermal conductive ceramic plate (45) is provided with smooth layer (38), and the reverse side of thermal conductive ceramic plate (45) is provided with heat-sink shell (39).
9. solar energy material drying system according to claim 4, is characterized in that: the bottom of described feed hopper (31) is provided with dispenser (40), and the exit side of casing (23) is fixed with valve (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724935.4U CN205048919U (en) | 2015-09-18 | 2015-09-18 | Solar energy dry material system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724935.4U CN205048919U (en) | 2015-09-18 | 2015-09-18 | Solar energy dry material system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048919U true CN205048919U (en) | 2016-02-24 |
Family
ID=55342492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724935.4U Expired - Fee Related CN205048919U (en) | 2015-09-18 | 2015-09-18 | Solar energy dry material system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157390A (en) * | 2015-09-18 | 2015-12-16 | 北京昶盛源光伏科技有限公司 | Solar material drying system |
-
2015
- 2015-09-18 CN CN201520724935.4U patent/CN205048919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157390A (en) * | 2015-09-18 | 2015-12-16 | 北京昶盛源光伏科技有限公司 | Solar material drying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201634558U (en) | Environment-friendly and energy-saving sludge drying treatment device for solar energy type greenhouse | |
| WO2014202001A1 (en) | Integrated solar energy drying system collecting, storing and supplying heat | |
| CN103992019B (en) | A kind of system utilizing diversification heat energy sludge-drying | |
| CN110440530B (en) | Industrial waste heat composite solar greenhouse drying system and method | |
| CN101619919A (en) | Efficient ecological drying device using thermal energy repeatedly | |
| CN102767941B (en) | Greenhouse type solar heat pump combined drying device and method | |
| CN102765864A (en) | Greenhouse-type drying device combining solar and sewage sources with heat pump and method | |
| CN203333455U (en) | Multilayer greenhouse type hot air combined solar sludge drying shed | |
| CN105157390A (en) | Solar material drying system | |
| CN101280948A (en) | Tridimensional distributed type material stream circulating method and ventilated synthetic energy-saving method | |
| CN108947202A (en) | A kind of sludge compound thermal anhydration system and its method | |
| CN102381826A (en) | Greenhouse-heat collector-type solar sludge drying system and method | |
| CN205337022U (en) | Energy -saving automatic control by temperature change big -arch shelter | |
| CN208898735U (en) | A kind of sludge compound thermal anhydration system | |
| CN205048919U (en) | Solar energy dry material system | |
| CN203866171U (en) | System for drying sludge by using diversified heat energy | |
| CN207487156U (en) | A kind of solar air heating unit for underground space air circulation | |
| CN203735173U (en) | Solar greenhouse with heat storage and dehumidification wall and functions of self-heating and convective circulation | |
| CN104126660B (en) | A kind of round-the-clock fluidized bed process crop dryer | |
| CN201561481U (en) | Solar energy heating installation for rural house | |
| CN105783153A (en) | System based on ground temperature structure ratio/hybrid air pump/multi-pipe temperature taking/water penetration purification | |
| CN103512214B (en) | Day light heater and thermal-collecting tube, absorber plate and daylight thermal-collecting tube special-purpose section and improve collecting efficiency and anti-freezing method | |
| CN114234620A (en) | Grain drying air source heat pump heat recovery system and use method thereof | |
| CN209835928U (en) | Intelligent drying system for sludge after sewage treatment | |
| CN203947015U (en) | A kind of sludge drying chamber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Ming Inventor before: Mai Yaohua Inventor before: Xu Ying Inventor before: Li Ming Inventor before: Yan Xiaopeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170929 Address after: Baoding City, Hebei province Hengyuan road 071000 No. 888 Patentee after: Hebei wisdom Yi Xin Mstar Technology Ltd Address before: 100012 Beijing city Chaoyang District Road on the 1st to laianying High-tech Industrial Park No. 9 office building on the ground floor of No. 107 Patentee before: BEIJING CHANGSHENYUAN PHOTOVOLTAIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20190918 |