CN202137175U - Kitchen waste processor - Google Patents
Kitchen waste processor Download PDFInfo
- Publication number
- CN202137175U CN202137175U CN201120185339U CN201120185339U CN202137175U CN 202137175 U CN202137175 U CN 202137175U CN 201120185339 U CN201120185339 U CN 201120185339U CN 201120185339 U CN201120185339 U CN 201120185339U CN 202137175 U CN202137175 U CN 202137175U
- Authority
- CN
- China
- Prior art keywords
- stirred vessel
- disposing
- food waste
- mixing
- heater
- 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
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kitchen waste processor which comprises a feeding device, a crushing device and a charging device, wherein the crushing device is arranged below the feeding device; the kitchen waste processor also comprises a mixing vane device, a mixing container, a heating device and a liquid storing device; the charging device is arranged above the mixing container; the mixing vane device comprises mixing vanes, a mixing shaft and a mixing motor; the mixing motor drives the mixing shaft to ensure the mixing vanes to rotate in the mixing container; the mixing container is arranged below the crushing device; the whole bottom or part bottom of the mixing container is a filter disc; the heating device is arranged above the mixing container; and the liquid storing device is arranged below the mixing container. Compared with the prior art, the solid kitchen waste in the mixing container can be hydrolyzed and fermented continuously and quickly under double actions of mixing and heating so as to realize fully hydrolytic treatment of the solid kitchen waste, and the treatment manner is environmental-friendly and convenient.
Description
Technical field
The utility model relates to the family expenses apparatus for disposing of food waste, relates in particular to a kind of apparatus for disposing of food waste.
Background technology
With in daily life, people feel put about to doing the garbage that carries over after meal through regular meeting when cooking.And the rubbish that the kitchen produced also has great pollution to environment; Some products in the market, the structural design of rabbling mechanism are comparatively complicated, or directly design in middle whereabouts link; Limit, whereabouts, limit realizes stirring; Be unfavorable for the fermentation and the decomposition of rubbish, just need carry out after-treatment, or bring pollution because of directly discharging to environment easily handled thing.
The utility model content
The purpose of the utility model is: but a kind of apparatus for disposing of food waste of complete hydrolysis is provided.
In order to reach this purpose, the utility model provides a kind of apparatus for disposing of food waste, comprises feed arrangement, reducing mechanism and charging device, and reducing mechanism is located at the below of feed arrangement, also comprises paddle device, stirred vessel, heater and device for storing liquid; Said charging device is located at the stirred vessel top; Said paddle device comprises paddle, shaft and stirring motor, and said stirring motor drives shaft drive paddle and in stirred vessel, rotates; Said stirred vessel is located at the reducing mechanism below, and all or part of bottom surface of stirred vessel is a filter; Said heater is located at processor inside; Said device for storing liquid is located at the stirred vessel below.
Preferably, the utility model apparatus for disposing of food waste also comprises the odor removal of being located at the stirred vessel top; Said odor removal comprises the exhaust passage and is located at the active carbon filter screen in the exhaust passage.
Preferably, said heater comprises overhead and/or underneath type, and the overhead heater is located at the top of stirred vessel, comprises rotary fan and heater; Said heater is located at the bottom of stirred vessel, comprises heater.
Preferably, said paddle device also comprises the stepper motor that the driving shaft moves up and down.
Preferably, described reducing mechanism comprises hobboing cutter and following hobboing cutter, and the lower end of said upward hobboing cutter next-door neighbour feed arrangement is provided with, and following hobboing cutter next-door neighbour goes up the hobboing cutter installation and is provided with.
Preferably, said upward hobboing cutter is straight shape blade, and following hobboing cutter is a circular blade.
Preferably, said filter comprises upper strata filter and lower floor's filter, and said upper strata filter is connected with stirred vessel is detachable.
Preferably, said feed arrangement is provided with microswitch.
Preferably, said device for storing liquid comprises liquid storage container and is installed on the attemperator of liquid storage container bottom.
Preferably, said charging device comprises the box that feeds intake that is used to hold yeast powder, and the box bottom that feeds intake has a batching hole, also comprises the plunger that is used for closed batching hole and is used for mobile plunger to open the magnetic valve of batching hole.
With respect to prior art, the utility model apparatus for disposing of food waste is because after being provided with reducing mechanism solid refuse being ground into granule, solid-liquid rubbish together falls into stirred vessel; And pass through charging device the rubbish from cooking in the stirred vessel is added yeast powder, facilitate the hydrolysed ferment process of rubbish from cooking; Be provided with paddle in the stirred vessel; Also being provided with heater heats rubbish from cooking; The surplus solid refuse in kitchen in the stirred vessel is stirring and is heating under the double action; Be able to continue, the sweat that is hydrolyzed apace, thereby the complete hydrolysis that realizes rubbish from cooking handle, and processing mode is that environmental protection is easy again.
Description of drawings
Fig. 1 is the internal structure sketch map of the utility model apparatus for disposing of food waste.
Fig. 2 is the structural representation of last hobboing cutter and following hobboing cutter of the reducing mechanism of the utility model apparatus for disposing of food waste.
Fig. 3 is the structural representation of the charging device of the utility model apparatus for disposing of food waste.
The specific embodiment
See also Fig. 1; In order to reach this purpose; The utility model provides a kind of apparatus for disposing of food waste, comprises feed arrangement 20, reducing mechanism 30, paddle device 40, stirred vessel 50, charging device 60, heater 70, odor removal 80 and device for storing liquid 90, wherein; Paddle device 40 comprises paddle 41, shaft 43 and stirring motor 45, and stirring motor 45 drives shaft 43 drive paddles 41 and in stirred vessel 50, rotates; Feed arrangement 20 belows are provided with reducing mechanism 30; Reducing mechanism 30 belows are provided with stirred vessel 50; The all or part of bottom surface of stirred vessel 50 is a filter 51; The top of stirred vessel 50 is provided with charging device 60, heater 70 and odor removal 80, and stirred vessel 50 belows are provided with device for storing liquid 90.When apparatus for disposing of food waste starts; Pour rubbish from cooking into feed arrangement 20; Flow to reducing mechanism 30 its solid refuse is ground into granule; Granule solid and liquid through pulverizing fall into stirred vessel 50 together, and charging device 60 can drop into yeast powder, to promote the hydrolysed ferment process of rubbish from cooking; Simultaneously, paddle device 40 will stir the solidliquid mixture that falls into stirred vessel 50, and the solid in the stirred vessel 50 continues under stirring action, fermentation apace is hydrolyzed; And heater 70 also can add gentle insulation to the solidliquid mixture in the stirred vessel 50, thinks that the hydrolysed ferment of the solidliquid mixture in the stirred vessel 50 provides better temperature conditions, quickens the hydrolysed ferment process of rubbish from cooking; Liquid in the stirred vessel 50 then falls into device for storing liquid 90 through filter 51, and the odor removal 80 that is arranged on stirred vessel 50 tops also can be discharged to the outside behind the gas filtration foul smell with the sweat generation.Because the solid in the stirred vessel 50 under stirring and heating double action, is able to continue, the sweat that is hydrolyzed apace, thereby realize the complete hydrolysis processing of rubbish from cooking, and processing mode is that environmental protection is easy again.
Wherein, feed arrangement 20 comprises lid 21, microswitch 23 and feed hopper 25.When lid 21 was shut, lid 21 was pushed down microswitch 23, and microswitch 23 is just connected, and the machine energising is started working; When uncap 21, can take out the cleaning that feed hopper 25 has been convenient to people.
See also Fig. 1 and Fig. 2; Reducing mechanism 30; Include hobboing cutter 31 and following hobboing cutter 33; 2 groups of hobboing cutters are installed on the below of feed arrangement 20, are ground into granule in order to the solid refuse in the rubbish from cooking that feed arrangement 20 is transported, and will be delivered to downwards in the stirred vessel 50 through granule solid and the liquid of pulverizing.The lower end that last hobboing cutter 31 is close to feed arrangement 20 is provided with, and is close to the assurance of yardstick, to realize hobboing cutter 31 smooth and easy rotations, can prevent that also solid refuse from directly leaking down to be as the criterion from the slit between feed arrangement 20 and the last hobboing cutter 31 simultaneously.Following hobboing cutter 33 next-door neighbours go up hobboing cutter 31 and are provided with, and with the crushed material that last hobboing cutter 31 transports, pulverize once more.The cuts intersect of last hobboing cutter 31 and following hobboing cutter 33, last hobboing cutter 31 adopts straight shape blade, so that the rubbish from cooking of solid is ground into bar shaped.Following hobboing cutter 33 adopts circular blades, is ground into graininess so that will go up the bar shaped rubbish that hobboing cutter 31 transports.
The all or part of bottom surface of stirred vessel 50 is a filter 51; In order to hold back the solid in the rubbish, filter the liquid in the rubbish, not only filtered the liquid that rubbish from cooking carries; It is too fast with fluid loss to ensure that yeast powder is difficult for, and can also constantly the rubbish liquid of fermentation hydrolysis be separated; Also comprise the paddle 41 that is installed in the stirred vessel 50; Yeast powder is fully mixed in stirred vessel 50 with rubbish; And, be more conducive to the leaching of liquid in the rubbish from cooking, and promote the fermentation hydrolysis of rubbish from cooking through stirring solid and liquid in the continuous scarifying rubbish from cooking.Owing to adopt freestanding stirred vessel 50, realize that easily stirred vessel 50 from the picking and placeing of machine intimate, has made things convenient for maintenance and the cleaning of operator to the rubbish from cooking processor; The paddle 41 that is provided with in the stirred vessel 50, stirred vessel 50 is a flute profile, owing to stirred vessel 50 is designed to opening trough_like, the cleaning of the stirred vessel 50 of being more convenient for.Filter 51 has upper strata filter 55 and lower floor's filter 57, because filter 51 is provided with multilayer, to increase the filtration fineness of stirred vessel 50.Upper strata filter 55 and 50 detachable connections of stirred vessel, because upper strata filter 55 is detachable, the structure and material design washability of filter 51 is more flexible, is more conducive to the realization of 51 pairs of filtering accuracy designs of filter, and the cleaning of the stirred vessel 50 of being more convenient for.Paddle 41 is along the distribution straggly of axis symmetry; Because paddle 41 is along the distribution straggly of axis symmetry; No matter the rubbish from cooking in the stirred vessel 50 is few or many, paddle 41 all can be realized all stirrings of rubbish in the stirred vessel 50 preferably, and can realize the scarifying to whole rubbish preferably; More help wherein leaching of liquid, and promote the fermentation hydrolysis of rubbish from cooking.The outer wall of stirred vessel 50 is provided with the handle 59 that extracts stirred vessel.Because the outer wall of stirred vessel 50 is provided with handle 59, the extraction of the rabbling mechanism of being more convenient for.
Paddle device 40 comprises the paddle 41 that is installed in the stirred vessel 50, the shaft 43 that connects paddle 41, drives the stirring motor 45 that paddle 41 rotates through shaft 43, to realize stirring running; Also comprise the stepper motor 47 that is connected with shaft 43, stepper motor 47 drives and moves on the shafts 43 and paddle 41 merges, and stepper motor 47 drives shafts 43 and moves down with paddle 41 and separate.Because paddle device 40 adopts detachable structural design, make the extraction of stirred vessel be able to facility, realize like a cork, greatly facilitate regular maintenance and the cleaning of house person to machine.
See also Fig. 3, charging device 60 comprises the box 61 that feeds intake that is used to hold yeast powder, and box 61 bottoms that feed intake have a batching hole 63, also comprises the plunger 65 that is used for closed batching hole 63 and is used for the magnetic valve 67 of mobile plunger 65 to open batching hole 63.Through being used of plunger 65 and magnetic valve 67, control the yeast powder consumption of rendering on the rubbish, there are how many rubbishes from cooking just to go out how much yeast powder thereby reach.
Heater 70 comprises rotary fan 71, heater 72 and temperature controller 73, and heater 72 can be located at the front end and/or the rear end of rotary fan 71, to be embodied as rotary fan 71 thermal source is provided; Heater 72 is provided with temperature controller 73, in order to realize the temperature control to heater 72.When heater 72 at adstante febre, the heat that rotary fan 71 sends heater 72 blows the stirred vessel 50 toward the below, makes the rubbish from cooking fermentation in the stirred vessel 50, when temperature was too high, temperature controller 73 was with the power supply of automatic disconnection heater 72.In the present embodiment, heater 72 adopts ptc heater (PTC is a kind of semiconductor heating pottery, also claims thermistor), in other embodiments, also can adopt other electric heaters, to realize identical or close heating function and effect.In the present embodiment, temperature controller adopts the NTC temperature controller, in other embodiments, also can adopt other forms of temperature controller, to realize identical or close temperature control function and effect.
Odor removal 80 comprises exhaust passage 83 and the active carbon filter screen of being located in the exhaust passage 83 82.When machine in when work, foul smell discharges through exhaust passage 83, through active carbon filter screen 82 time, this active carbon filter screen 82 can be removed foul smell.Also can be in the exhaust passage 83 front end or rear end set up scavenger fan 81, to realize the quick discharge of foul smell in the machine.
Device for storing liquid 90 comprises liquid storage container 91 and the attemperator 92 that is installed on liquid storage container 91 bottoms.When in the liquid storage container 91 liquid being housed, the attemperator of below 92 is incubated liquid, the control temperature design temperature more among a small circle in change, for the further hydrolysis acidification of rubbish from cooking is that organic acid provides ideal environment, turn waste into wealth with realization; And because liquid insulation always makes liquid and suspension wherein all be difficult for being adsorbed on the liquid storage container wall, so that the cleaning of liquid storage container 91.Through evidence, with the liquid in the liquid storage container 91 to water after, to the cleaning lavatory peculiar smell and dirt, extraordinary effect is arranged.
In other embodiments, heater also can be located at stirred vessel bottom, realizes rubbish from cooking is heated and is incubated with conduction pattern.Wherein, heater comprises heater, and heater can adopt devices such as heater strip, heating plate.
According to the announcement and the instruction of above-mentioned specification, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the present invention is not limited to also should fall in the protection domain of claim of the present invention modifications more of the present invention and change.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the present invention is not constituted any restriction.
Claims (10)
1. apparatus for disposing of food waste; Comprise feed arrangement (20), reducing mechanism (30) and charging device (60); Reducing mechanism (30) is located at the below of feed arrangement (20), it is characterized in that, also comprises paddle device (40), stirred vessel (50), heater (70) and device for storing liquid (90); Said charging device (60) is located at stirred vessel (50) top; Said paddle device (40) comprises paddle (41), shaft (43) and stirring motor (45), and said stirring motor (45) drives shaft (43) drive paddle (41) and in stirred vessel (50), rotates; Said stirred vessel (50) is located at reducing mechanism (30) below, and all or part of bottom surface of stirred vessel (50) is filter (51); Said heater (70) is located at processor inside; Said device for storing liquid (90) is located at stirred vessel (50) below.
2. apparatus for disposing of food waste according to claim 1 is characterized in that, also comprises the odor removal (80) of being located at stirred vessel (50) top; Said odor removal (80) comprises exhaust passage (83) and is located at the active carbon filter screen (82) in the exhaust passage (83).
3. apparatus for disposing of food waste according to claim 1 and 2 is characterized in that, said heater (70) comprises overhead and/or underneath type, and the overhead heater is located at the top of stirred vessel, comprises rotary fan (71) and heater (72); The underneath type heater is located at the bottom of stirred vessel, comprises heater.
4. apparatus for disposing of food waste according to claim 1 and 2 is characterized in that, said paddle device (40) comprises the stepper motor (47) that driving shaft (43) moves up and down.
5. apparatus for disposing of food waste according to claim 1 and 2; It is characterized in that; Described reducing mechanism (30) comprises hobboing cutter (31) and following hobboing cutter (33), and said lower end of going up hobboing cutter next-door neighbour's feed arrangement (20) is provided with, and hobboing cutter (31) is provided with on following hobboing cutter (33) next-door neighbour.
6. apparatus for disposing of food waste according to claim 5 is characterized in that, said upward hobboing cutter (31) is straight shape blade, and following hobboing cutter (33) is a circular blade.
7. apparatus for disposing of food waste according to claim 1 and 2 is characterized in that, said filter (51) comprises upper strata filter (55) and lower floor's filter (57), and said upper strata filter (55) is connected with stirred vessel is detachable.
8. apparatus for disposing of food waste according to claim 1 and 2 is characterized in that, said feed arrangement (20) is provided with microswitch (23).
9. apparatus for disposing of food waste according to claim 1 and 2 is characterized in that, said device for storing liquid (90) comprises liquid storage container (91) and is installed on the attemperator (92) of liquid storage container (91) bottom.
10. apparatus for disposing of food waste according to claim 1 and 2; It is characterized in that; Said charging device (60) comprises the box that feeds intake (61) that is used to hold yeast powder; Feed intake box (61) bottom has a batching hole (63), also comprises the plunger (65) that is used for closed batching hole (63) and is used for the magnetic valve (67) of mobile plunger (65) to open batching hole (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185339U CN202137175U (en) | 2011-06-01 | 2011-06-01 | Kitchen waste processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120185339U CN202137175U (en) | 2011-06-01 | 2011-06-01 | Kitchen waste processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137175U true CN202137175U (en) | 2012-02-08 |
Family
ID=45548254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120185339U Expired - Fee Related CN202137175U (en) | 2011-06-01 | 2011-06-01 | Kitchen waste processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137175U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302084A (en) * | 2013-07-17 | 2013-09-18 | 杨解定 | Kitchen waste smashing, stirring and closing device |
| CN103567211A (en) * | 2012-07-25 | 2014-02-12 | 李舜权 | Food waste treating apparatus |
| CN104479997A (en) * | 2014-12-03 | 2015-04-01 | 西宁意格知识产权咨询服务有限公司 | Straw treating device |
| CN104492789A (en) * | 2014-12-18 | 2015-04-08 | 沈阳工业大学 | Biodegradable waste processor and method for producing mycoprotein by using same |
| CN105080945A (en) * | 2015-08-31 | 2015-11-25 | 滁州科菁生物科技有限公司 | Family organic refuse treatment process system |
| CN105195499A (en) * | 2015-10-20 | 2015-12-30 | 江苏国恩信息科技有限公司 | Kitchen waste treatment device |
| CN105598135A (en) * | 2016-02-03 | 2016-05-25 | 天津欧盼科技开发有限公司 | Waste recycling device |
| CN105665112A (en) * | 2016-03-01 | 2016-06-15 | 金思思 | Miniature medical garbage disinfecting and pulverizing device |
| CN105819908A (en) * | 2016-03-15 | 2016-08-03 | 成都繁尚农业有限公司 | Oil cake fermentation device |
| CN109083238A (en) * | 2018-10-18 | 2018-12-25 | 合肥峰腾节能科技有限公司 | A kind of house ornamentation energy-saving domestic sewage disposal device |
| CN111763105A (en) * | 2020-08-06 | 2020-10-13 | 深圳市伟绿达科技有限公司 | Wet garbage chemical fertilizer preparation equipment |
| CN113909277A (en) * | 2021-09-23 | 2022-01-11 | 山东建筑大学 | Kitchen waste treatment device and treatment method capable of recycling resources |
-
2011
- 2011-06-01 CN CN201120185339U patent/CN202137175U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567211A (en) * | 2012-07-25 | 2014-02-12 | 李舜权 | Food waste treating apparatus |
| CN103302084B (en) * | 2013-07-17 | 2015-09-30 | 杨解定 | A kind of kitchen garbage pulverizing stirs locking device |
| CN103302084A (en) * | 2013-07-17 | 2013-09-18 | 杨解定 | Kitchen waste smashing, stirring and closing device |
| CN104479997A (en) * | 2014-12-03 | 2015-04-01 | 西宁意格知识产权咨询服务有限公司 | Straw treating device |
| CN104492789B (en) * | 2014-12-18 | 2017-02-22 | 沈阳工业大学 | Biodegradable waste processor and method for producing mycoprotein by using same |
| CN104492789A (en) * | 2014-12-18 | 2015-04-08 | 沈阳工业大学 | Biodegradable waste processor and method for producing mycoprotein by using same |
| CN105080945A (en) * | 2015-08-31 | 2015-11-25 | 滁州科菁生物科技有限公司 | Family organic refuse treatment process system |
| CN105195499A (en) * | 2015-10-20 | 2015-12-30 | 江苏国恩信息科技有限公司 | Kitchen waste treatment device |
| CN105598135A (en) * | 2016-02-03 | 2016-05-25 | 天津欧盼科技开发有限公司 | Waste recycling device |
| CN105665112A (en) * | 2016-03-01 | 2016-06-15 | 金思思 | Miniature medical garbage disinfecting and pulverizing device |
| CN105819908A (en) * | 2016-03-15 | 2016-08-03 | 成都繁尚农业有限公司 | Oil cake fermentation device |
| CN109083238A (en) * | 2018-10-18 | 2018-12-25 | 合肥峰腾节能科技有限公司 | A kind of house ornamentation energy-saving domestic sewage disposal device |
| CN111763105A (en) * | 2020-08-06 | 2020-10-13 | 深圳市伟绿达科技有限公司 | Wet garbage chemical fertilizer preparation equipment |
| CN113909277A (en) * | 2021-09-23 | 2022-01-11 | 山东建筑大学 | Kitchen waste treatment device and treatment method capable of recycling resources |
| CN113909277B (en) * | 2021-09-23 | 2023-02-24 | 山东建筑大学 | Kitchen waste treatment device capable of recycling and reusing resources and treatment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202137175U (en) | Kitchen waste processor | |
| CN104148373B (en) | Waste after meal microbial decomposition processor more than a kind of kitchen | |
| CN103381419B (en) | The dead poultry of epidemic disease and garbage treatment device and technique | |
| CN206810846U (en) | A kind of remaining meal rubbish Intelligent treatment control system | |
| CN107744869A (en) | A kind of kitchen garbage Intelligent biochemistry handles all-in-one | |
| CN206425331U (en) | A kind of vertical organic refuse treatment appts | |
| CN103931561B (en) | A kind of efficient facility earthworm breeding device and application thereof | |
| CN103464452B (en) | For the fermentation dried device of kitchen castoff process | |
| CN203955701U (en) | The remaining waste after meal microbial degradation processor in a kind of kitchen | |
| KR101758974B1 (en) | Garbage disposal apparatus | |
| CN102336592B (en) | Kitchen waste disposal machine | |
| CN106495748A (en) | A kind of food waste treatment equipment and method based on high-temperature aerobic fermentation technology | |
| CN110127244A (en) | A kind of community's rubbish from cooking recycling and processing device | |
| CN106311416B (en) | A kind of kitchen refuse processing apparatus | |
| CN205774160U (en) | A kind of poultry manure fermentating drying all-in-one | |
| CN211586900U (en) | Kitchen waste treatment device | |
| CN206082723U (en) | Kitchen waste disposal device | |
| CN205463564U (en) | Device for treating kitchen waste | |
| CN202089979U (en) | Plug flow type garbage anaerobic digestor | |
| CN105948833A (en) | Kitchen waste smashing, stirring and fermenting device | |
| CN202164242U (en) | Kitchen waste disposal device | |
| CN203343158U (en) | Disease-killed livestock and kitchen waste treatment device | |
| CN203695591U (en) | Environment-friendly kitchen garbage processor | |
| CN208130590U (en) | A kind of full-automatic device of rubbish from cooking processing | |
| CN205774164U (en) | A kind of kitchen waste crushing stirring installation for fermenting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140601 |