CN106281721B - Deoiling device for kitchen leftovers - Google Patents
Deoiling device for kitchen leftovers Download PDFInfo
- Publication number
- CN106281721B CN106281721B CN201510236818.8A CN201510236818A CN106281721B CN 106281721 B CN106281721 B CN 106281721B CN 201510236818 A CN201510236818 A CN 201510236818A CN 106281721 B CN106281721 B CN 106281721B
- Authority
- CN
- China
- Prior art keywords
- oil
- leftovers
- distributing chamber
- chamber
- water
- 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.)
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Links
- 235000021190 leftovers Nutrition 0.000 title claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000004519 grease Substances 0.000 claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000005238 degreasing Methods 0.000 claims description 20
- 239000002893 slag Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims 1
- 241001465754 Metazoa Species 0.000 abstract description 11
- 235000013311 vegetables Nutrition 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 63
- 235000019198 oils Nutrition 0.000 description 63
- 239000010775 animal oil Substances 0.000 description 9
- 235000015112 vegetable and seed oil Nutrition 0.000 description 9
- 239000008158 vegetable oil Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Abstract
The invention discloses an oil removing device for kitchen leftovers, which comprises: a housing (9); the oil distributing chamber (1) is used for containing leftovers and leftovers, is arranged in the shell (9), and is provided with a net or plate (10) with holes at the upper part so that the inside of the oil distributing chamber (1) is communicated with the outside; the dispersing device (2) is used for stirring leftovers to be treated and is arranged in the oil distributing chamber (1); a water spraying device for supplying water into a oil separation chamber (1) is provided with a water injection head (12) communicated with the inside of the oil separation chamber (1). The invention can effectively and rapidly remove animal and vegetable grease contained in leftovers.
Description
Technical Field
The invention relates to a processing device for leftovers, in particular to a device for removing animal and vegetable oil in leftovers.
Background
With the rapid development of industry and the increase of world population, a great deal of leftovers are generated, and particularly, a great deal of animal and vegetable grease is remained in the leftovers, so that the harm to human beings and the pollution to the environment are more and more important, and the health influence of illegal molecules on human beings is more and more serious due to the fact that illegal molecules obtain 'swill-cooked dirty oil' from the leftovers. On the other hand, countries around the world are facing an increasing shortage of energy. Therefore, the high-concentration animal and vegetable oil contained in the leftovers is removed and recovered, so that the pollution of the leftovers, the leftovers and the waste animal and vegetable oil to the environment can be effectively avoided, and the recovered waste animal and vegetable oil can be recycled as the raw material of biodiesel.
Disclosure of Invention
The invention aims at solving the existing problems and provides an oil removing device for removing the leftovers of animal and vegetable oil in the leftovers.
In order to achieve the purpose of the invention, an oil removing device for leftovers is provided, which comprises: a housing having a cover plate thereon; the oil removing chamber for containing leftovers is arranged in the shell, and the upper part of the chamber wall of the oil removing chamber is provided with an opening so that the interior of the oil removing chamber is communicated with the exterior; a dispersing device arranged in the degreasing chamber for stirring the content therein; a water supply device for supplying water to the deoiling room.
An oil collecting groove is arranged outside the upper part of the oil removing chamber, a mesh or a plate with holes is arranged on the opening, the inside of the oil removing chamber is communicated with the oil collecting groove, and an oil conveying pipe is arranged below the oil collecting groove.
In particular, the lower part of the degreasing chamber is provided with a water outlet, the bottom of the degreasing chamber is provided with a discharge opening, and the discharge opening is opened and closed through a valve.
And a collection device for leftovers is arranged below the discharge opening. The collecting device comprises a water tank and a slag collecting container arranged in the water tank, wherein the slag collecting container is arranged on a bottom plate with holes in the water tank, the bottom plate is at a certain distance from the bottom of the water tank, and a water outlet is arranged at the bottom of the water tank.
Wherein, dispersion devices include: the rotating shaft connected with the transmission device is vertically arranged in the oil removal chamber, and the lower end of the rotating shaft is provided with a disperser which is positioned at the bottom of the oil removal chamber.
The dispersing device further includes: the brush remover is arranged at the upper end of the rotating shaft and corresponds to the meshed net plate, and the rotating shaft drives the brush remover to brush off attachments on the meshed net plate. Furthermore, the dispersing device further includes: and stirring blades arranged on the rotating shaft and positioned below the brush remover.
The disperser is provided with a horizontal dispersing blade and a vertical dispersing blade which are arranged on the rotating shaft, the vertical dispersing blade is provided with a blade which extends horizontally, the inner wall of the degreasing chamber is provided with a fixing sheet which extends horizontally, and the fixing sheet and the blade are staggered by a certain distance along the vertical direction.
In addition, a water outlet is arranged at the lower part of the oil removal chamber.
In addition, the top of casing is equipped with the apron, and the bottom is equipped with travelling wheel and stabilizer blade.
The beneficial effects of the invention are as follows:
1. according to the invention, the dispersing device and the water injection head capable of injecting hot water are arranged in the oil removal chamber, and the animal and vegetable oil in the leftovers or swill floats and flows out of the oil removal chamber, so that the animal and vegetable oil in the leftovers or swill can be fully separated, the environmental pollution caused by the animal and vegetable oil in the leftovers and the influence on the health of people are avoided, and the separated animal and vegetable oil can be recycled as an industrial raw material.
2. According to the invention, after the oil removal treatment is carried out on the leftovers in the oil removal chamber, the leftovers can be automatically discharged and the redundant water in the leftovers can be removed, so that the workload of cleaning and transporting the leftovers is reduced.
Drawings
Fig. 1 is a schematic cross-sectional view of an oil removing apparatus for leftovers according to the present invention.
Reference numerals illustrate: 1. removing oil chamber; 2. a dispersing device; 2a, a brush remover; 2b, stirring the leaves; 2c, a disperser; 3. a motor; 4. an oil sump; 4a, oil delivery pipes; 5. a discharge port; 5a, a valve; 6a, a slag collecting container; 6b, a bottom plate; 7. a water tank; 7a, a water outlet; 7b, a valve; 8. a rotating shaft; 9. a housing; 9a, cover plate; 9b, a chassis base plate; 9c, a travelling wheel; 9d, supporting legs; 10. a meshed net or plate; 11. a fixing piece; 12. a water injection head; 13. a valve; 14. a water inlet; 21. horizontally dispersing leaves; 22. vertically dispersing leaves; 23. a blade; 24. a brush.
Detailed Description
Referring now to fig. 1, there is shown a partial cross-sectional view of the oil removing apparatus for leftovers according to the present invention. The oil removing device for leftovers comprises a shell 9, wherein the top of the shell is covered with a cover plate 9a, the bottom of the shell is provided with a travelling wheel 9c and supporting legs 9d, the supporting legs 9d can be used for supporting the oil removing device when the oil removing device is in a working state, and the supporting legs 9d can be retracted when the oil removing device needs to be moved to other places after the working is finished, and the oil removing device moves by virtue of the travelling wheel 9 c.
A cylindrical oil removal chamber 1 is arranged in the shell 9, the top of the oil removal chamber 1 is level with the top of the shell, and the oil removal chamber and the top of the shell are jointly sealed by a cover plate 9 a; the motor 3 is arranged at the bottom of the shell and connected with the rotating shaft 8 through a belt transmission mechanism, and is used for driving the rotating shaft 8 to rotate, the rotating shaft 8 vertically upwards passes through the center of the bottom of the oil removal chamber 1 and extends to the top of the oil removal chamber 1, and a bearing is arranged at the position of the rotating shaft 8, which is in contact with the bottom of the oil removal chamber, so that the rotating shaft 8 can rotate relative to the oil removal chamber 1; the dispersing device 2 is arranged on the part of the rotating shaft 8, which is positioned in the oil removal chamber 1 and extends upwards, and when the motor 3 drives the rotating shaft 8 to rotate, the dispersing device 2 arranged on the rotating shaft 8 rotates to stir the leftovers in the oil removal chamber 1, so that the leftovers are dispersed, and the oil in the leftovers is removed conveniently.
As shown in fig. 1, a meshed screen 10 circumferentially arranged along the inner wall of the degreasing chamber 1 is arranged above the degreasing chamber 1, an oil collecting groove 4 surrounding the outer wall is arranged on the outer wall of the degreasing chamber 1, the oil collecting groove 4 is communicated with the inside of the degreasing chamber 1 through the meshed screen 10, an oil conveying pipe 4a extending out of the casing 9 is connected to the bottom of the oil collecting groove 4, and grease floating up to the top in the degreasing chamber 1 flows into the oil collecting groove 4 through the meshed screen 10, flows out of the casing from the oil conveying pipe 4a and is collected outside the casing.
The bottom of the oil removal chamber 1 is provided with a discharge opening 5 at one side of a rotating shaft 8, the discharge opening 5 is controlled to be opened and closed by a valve 5a, the valve is opened by electric or manual control, a residue collection container 6a with a filtering hole is arranged below the discharge opening 5 and is used for collecting solid leftovers with grease removed, and when the solid leftovers in the residue collection container 6a are collected to be full, the residue collection container 6a can be pulled out and the collected solid leftovers can be poured out; the water tank 7 is arranged at the bottom of the bracket 9 below the degreasing chamber 1, the slag collecting container 6a is placed on a bottom plate 6b with filtering holes in the water tank 7, the bottom plate 6b is separated from the bottom of the water tank 7 by a certain distance, and water filtered from the slag collecting container 6a flows into the water tank 7 and flows out from a water outlet 7a at the bottom of the water tank 7.
The bottom of the water tank 7 is provided with a water outlet 7a, and a valve 7b is arranged on the water outlet 7 a; the leftovers with the grease removed in the grease removing chamber 1 are discharged into a slag collecting container 6a through a discharge opening 5, wherein solid leftovers are collected in the slag collecting container 6a, and water filtered by the solid leftovers flows into a water tank 7 through a filtering hole on a bottom plate 6b and is discharged through a water outlet 7 a.
As shown in fig. 1, the dispersing device 2 is provided with a disperser 2c positioned at the bottom of the oil removal chamber 1, the disperser 2c consists of a horizontal dispersing blade 21 and a vertical dispersing blade 22 which are arranged on a rotating shaft 8, vertical blades extending downwards vertically are arranged on the horizontal dispersing blade 21, blades 23 extending horizontally towards the chamber wall are arranged on the vertical dispersing blade 22, and when the rotating shaft 8 drives the dispersing device 2 to rotate, the horizontal dispersing blade and the vertical dispersing blade are driven to rotate, so that the accumulated oily leftovers are dispersed, and the grease on the surfaces of the leftovers is separated rapidly and floats upwards along with water.
In addition, a fixing piece which extends horizontally can be arranged on the wall of the degreasing chamber, and the fixing piece and the horizontally extending blade 23 are staggered for a certain distance along the vertical direction so as to be matched with the fixing piece, so that larger fiber residues in leftovers in the degreasing chamber are prevented from agglomerating or winding, and grease removal is prevented.
The disperser 2c may also consist of two vertically dispersing blades 22 (only one vertically dispersing blade 22 is shown in the figure) mounted on the shaft 8 and arranged symmetrically to the shaft, the blades of the two vertically dispersing blades 22 extending towards the chamber wall.
The upper end of the rotating shaft 8 is provided with a brush remover 2a, the position of the brush remover 2a corresponds to the meshed screen plate 10, one end of the brush remover 2a is arranged on the rotating shaft 8, the other end of the brush remover 2a is provided with a brush 24 and is contacted with the meshed screen plate 10 on the inner wall of the degreasing chamber 1 through the brush 24, the brush remover 2a is driven to rotate when the rotating shaft 8 rotates, and the brush 24 on the end of the brush remover 2a brushes out leftovers adhered to the meshed screen plate 10 so as to avoid blocking the meshed screen plate 10.
The dispersing device 2 is also provided with stirring blades 2b which are arranged on the rotating shaft 8 and are positioned below the brush remover 2a, and the stirring blades are driven to rotate through the rotating shaft 8 to stir the leftovers in the degreasing chamber 1.
The side wall of the oil removal chamber 1 is connected with a water injection head 12, the position of the water injection head 12 along the vertical direction is higher than the stirring blade 2b and lower than the brush remover 2a, one end of the water injection head 12 extends into the oil removal chamber 1, the other end of the water injection head is connected with a water inlet interface 14 outside the shell 9 through a water inlet valve 13, the water inlet valve 13 is opened, water with a certain temperature (20-50 ℃ for example) is injected into the oil removal chamber 1 through the water injection head 12, grease contained in leftovers in the oil removal chamber 1 is separated from the leftovers under the stirring action of the dispersing device 2, and the grease gradually floats upwards along with the gradual injection of the water and flows into the oil collection groove 4 through the meshed screen 10 above the oil removal chamber 1.
In addition, a water outlet (not shown in the figure) can be arranged at the lower part of the degreasing chamber, the water outlet can be arranged at the lower part of the chamber wall or the bottom of the degreasing chamber, water is conveniently discharged, and a valve can be arranged at the water outlet to control the opening and closing. When the oil-removed leftovers are discharged through the discharge opening, the valve can be opened firstly to discharge water in the oil removal chamber through the water outlet, and when the water in the oil removal chamber is almost completely discharged, the discharge opening is opened to discharge the oil-removed leftovers.
The following describes the use process of the oil removing device for leftovers in detail with reference to the attached drawings.
As shown in fig. 1, the cover plate 9a of the casing 9 is opened to pour the leftovers into the degreasing chamber 1 from the top of the degreasing chamber 1, and the height of the leftovers in the degreasing chamber 1 should be lower than the water injection head 12 at this time so as to avoid blocking the water injection head 12.
The motor 3 is started to drive the rotating shaft 8 to rotate, so that the dispersing device 2 in the oil removal chamber 1 is driven to rotate through the rotating shaft 8, meanwhile, water is injected into the oil removal chamber 1 through the water injection head 12, the leftovers and the leftovers are slowly stirred by the dispersing blades of the dispersing device, and meanwhile, larger fiber materials which are wound together are scattered, so that the leftovers and the injected water are uniformly mixed.
Along with the injection of water, grease contained in leftovers gradually floats upwards along with the water until reaching the meshed screen plate 10 above the oil removal chamber 1, and the grease flows into the oil collecting groove 4 after passing through the meshed screen plate 10 and then flows out of the equipment from the oil conveying pipe 4 a.
Due to the continuous injection of water and the continuous rotation of the dispersing device 2, the brush 24 on the end of the brush remover 2a can brush off the leftovers adhered to the meshed net plate 10, so that the meshed net plate 10 is not blocked in the process of grease filtering, and the grease is ensured to smoothly flow out of the oil chamber.
When grease does not float on the surface of the leftovers in the oil removing chamber 1, the water injection is stopped, the dispersing device 2 continues to rotate for a while, the brush 24 on the end of the brush remover 2a brushes off the leftovers adhered to the meshed net plate, and then the motor 3 stops rotating, so that the dispersing device 2 does not stir any more.
At this time, the electric valve 5a is opened, the leftovers with the grease removed in the grease removal chamber 1 are discharged into the residue collection container 6a through the discharge opening 5, the solid leftovers are collected in the residue collection container 6a, the filtered water flows into the water tank 7 through the filtering holes on the bottom plate 6b, the valve 7b is opened, the water in the water tank 7 is discharged through the water outlet 7a, and thus the grease removal work of the leftovers is completed.
Claims (7)
1. An oil removal device for leftovers, comprising:
a housing (9) having a cover plate (9 a) thereon;
the oil distributing chamber (1) is arranged in the shell (9) and used for containing leftovers, and the upper part of the wall of the oil distributing chamber (1) is provided with an opening which is communicated with the inside of the oil distributing chamber (1) and is provided with a net or a plate (10) with holes;
an oil collecting tank (4) arranged outside the upper part of the oil distributing chamber (1), wherein the oil collecting tank (4) is communicated with an opening of a net or a plate (10) with holes;
a rotating shaft (8) vertically arranged in the oil distributing chamber (1), wherein a brush remover (2 a) for brushing off attachments on the net or the plate (10) is arranged at the upper end of the rotating shaft (8);
the dispersing device (2C) is arranged at the bottom of the oil distributing chamber (1) and is arranged at the lower end of the rotating shaft (8) and used for stirring the piled-up oil-containing leftovers, so that grease on the surfaces of the leftovers is quickly separated and floats upwards along with water, the dispersing device (2C) is provided with horizontal dispersing blades (21) and vertical dispersing blades (22) which are arranged on the rotating shaft (8), the vertical dispersing blades (22) are provided with horizontal blades (23) which extend horizontally to the chamber wall, and the blades (23) are staggered with and separated from fixing sheets (11) on the chamber wall of the oil distributing chamber (1) by a certain distance;
a water injection head (12) arranged in the oil distributing chamber (1), wherein the water injection head (12) is used for gradually injecting water for floating the grease separated from the leftovers into the oil distributing chamber (1) so that the grease separated from the leftovers flows into the oil collecting groove (4) from a net or a plate (10) with holes above the oil distributing chamber (1);
and the collection device is positioned below the discharge opening (5) arranged at the bottom of the oil distributing chamber (1).
2. The de-oiling device according to claim 1, wherein an oil delivery pipe (4 a) is provided below the oil sump (4).
3. The de-oiling device according to claim 1 or 2, characterized in that the lower part of the oil distributing chamber (1) is provided with a water outlet, and the discharge opening (5) is opened and closed by a valve (5 a).
4. The oil removal device according to claim 1, characterized in that the collecting device comprises a water tank (7) and a slag collecting container (6 a) arranged in the water tank, wherein the slag collecting container (6 a) is arranged on a bottom plate (6 b) with holes in the water tank (7), the bottom plate (6 b) is at a certain distance from the bottom of the water tank, and a water outlet (7 a) is arranged at the bottom of the water tank (7).
5. An oil removal device as claimed in claim 1 or 2, characterized in that the shaft (8) is connected to the transmission (3).
6. The oil removal apparatus as set forth in claim 5, further comprising: and a stirring blade (2 b) arranged at the upper part of the rotating shaft (8) and positioned below the brush remover (2 a).
7. The device for degreasing leftovers according to claim 1 or 2, wherein the bottom of the casing (9) is provided with a travelling wheel (9 c) and a support leg (9 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236818.8A CN106281721B (en) | 2015-05-11 | 2015-05-11 | Deoiling device for kitchen leftovers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510236818.8A CN106281721B (en) | 2015-05-11 | 2015-05-11 | Deoiling device for kitchen leftovers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106281721A CN106281721A (en) | 2017-01-04 |
| CN106281721B true CN106281721B (en) | 2024-01-30 |
Family
ID=57630710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510236818.8A Active CN106281721B (en) | 2015-05-11 | 2015-05-11 | Deoiling device for kitchen leftovers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106281721B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200379384Y1 (en) * | 2004-12-15 | 2005-03-18 | 이순자 | Foodwaste treatment device |
| CN201325895Y (en) * | 2008-12-25 | 2009-10-14 | 余福华 | Sewage oil separating system for restaurant oil |
| CN102688879A (en) * | 2012-06-14 | 2012-09-26 | 长沙中联重科环卫机械有限公司 | Kitchen garbage pretreatment system and kitchen garbage pretreatment method |
| CN103159362A (en) * | 2012-12-27 | 2013-06-19 | 周鼎力 | Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water |
| CN204661639U (en) * | 2015-05-11 | 2015-09-23 | 余福华 | For the cleaner of kitchen leftovers of eating |
-
2015
- 2015-05-11 CN CN201510236818.8A patent/CN106281721B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200379384Y1 (en) * | 2004-12-15 | 2005-03-18 | 이순자 | Foodwaste treatment device |
| CN201325895Y (en) * | 2008-12-25 | 2009-10-14 | 余福华 | Sewage oil separating system for restaurant oil |
| CN102688879A (en) * | 2012-06-14 | 2012-09-26 | 长沙中联重科环卫机械有限公司 | Kitchen garbage pretreatment system and kitchen garbage pretreatment method |
| CN103159362A (en) * | 2012-12-27 | 2013-06-19 | 周鼎力 | Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water |
| CN204661639U (en) * | 2015-05-11 | 2015-09-23 | 余福华 | For the cleaner of kitchen leftovers of eating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106281721A (en) | 2017-01-04 |
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Effective date of registration: 20240412 Address after: 100029 room 701, 7th floor, West building, 11 Anyuan Road, Chaoyang District, Beijing Patentee after: BEIJING GUOZI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Country or region after: China Address before: 100029 18G, No.4, Shijijiayuan, 45 xiaoguanbeili, Chaoyang District, Beijing Patentee before: Yu Fuhua Country or region before: China |