CN106978707B - Circulating filter device of water-saving washing machine - Google Patents
Circulating filter device of water-saving washing machine Download PDFInfo
- Publication number
- CN106978707B CN106978707B CN201610025838.5A CN201610025838A CN106978707B CN 106978707 B CN106978707 B CN 106978707B CN 201610025838 A CN201610025838 A CN 201610025838A CN 106978707 B CN106978707 B CN 106978707B
- Authority
- CN
- China
- Prior art keywords
- water
- washing
- barrel
- dehydrating
- dehydrating barrel
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 150
- 238000005507 spraying Methods 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to a circulating filtering device of a water-saving washing machine, which relates to the technical field of water-saving washing machines and solves the technical problem that clothes are polluted by cloth scraps and dirt of the prior non-porous washing barrel washing machine, and the circulating filtering device comprises a washing dewatering barrel arranged in a box body, and is characterized in that: the washing and dehydrating barrel is an integral water storage barrel, a balance ring and a plurality of water throwing holes are arranged on the upper portion of the washing and dehydrating barrel, a wave wheel is arranged on the wave wheel shaft, at least 1 water spraying channel separated by a water spraying plate is arranged on the lower face of the wave wheel and the side face of the washing and dehydrating barrel, a filter screen is arranged at a water spraying port of the water spraying channel, a water absorbing plate is arranged on the bottom of the washing and dehydrating barrel, at least 1 water absorbing channel is formed between the water absorbing plate and the bottom of the washing and dehydrating barrel, at least 1 water absorbing port is arranged at the joint of the water absorbing plate and the side face of the washing and dehydrating barrel, and cloth scraps and dirt in water in the washing and dehydrating barrel are collected into the filter screen through water circulation, so that clothes pollution is prevented.
Description
Technical Field
The invention relates to the technical field of water-saving washing machines, in particular to a circulating filtering device of a water-saving washing machine.
Background
In order to overcome the problems of water saving and secondary pollution prevention of the full-automatic pulsator washing machine, namely a hole-free washing drum washing machine is developed in the industry, the structure of the washing machine is that the lower part of a washing and dehydrating drum is integrally designed, a circle of water throwing holes are formed in the part, which is close to a balance ring, of the drum wall, and other parts are not provided with holes.
Some manufacturers install swing type screening on the side wall of the washing and dehydrating barrel, and part of water directly enters the filter screen through the rotation of water flow in the washing and dehydrating barrel during washing, but the filter screen has limited effect and cannot achieve ideal filtering effect.
How to effectively solve the problem that cloth scraps and dirt generated by solid washing of the prior non-porous washing barrel washing machine are adhered to a washing and dehydrating barrel or clothes in the washing and dehydrating barrel, which is the greatest technical problem to be solved at present.
Disclosure of Invention
The invention aims to provide a circulating filter device of a water-saving washing machine, which aims to solve the technical problems of the water-saving washing machine in the current market.
According to the above purpose, the technical scheme of the invention is as follows: the utility model provides a water conservation washing machine's circulation filter equipment, includes to arrange washing dehydration bucket in the box, its characterized in that: the washing and dehydrating barrel is an integral water storage barrel, a balance ring and a plurality of water throwing holes are formed in the upper portion of the washing and dehydrating barrel, the bottom of the washing and dehydrating barrel is connected with a dehydrating shaft of a speed reducing clutch through a flange, a wave wheel shaft is rotatably arranged in the dehydrating shaft, a wave wheel is arranged on the wave wheel shaft, at least 1 water spraying channel separated by a water spraying plate is arranged on the lower face of the wave wheel and the side face of the washing and dehydrating barrel, a filter screen is arranged at a water spraying port of the water spraying channel, a water absorbing plate is arranged on the bottom of the washing and dehydrating barrel, at least 1 water absorbing channel is formed between the water absorbing plate and the bottom of the washing and dehydrating barrel, and at least 1 water absorbing port is formed at a joint of the water absorbing plate and the side face of the washing and dehydrating barrel.
The outer edge of the impeller meshed with the washing and dehydrating barrel, the upper part and/or the lower part of the water absorbing plate and the inner side surface of the water spraying plate are provided with labyrinth water channel clapboards.
And a sealing gasket is arranged between the flange and the dewatering shaft and is fastened and connected through a fastening screw.
The water spraying plate is fixedly connected with the side wall of the washing and dehydrating barrel through screws, and a sealing component is arranged between the water spraying plate and the side wall of the washing and dehydrating barrel.
The filter screen is a gauze bag or a metal wire mesh.
The back surface of the impeller is provided with divergent water-poking ribs, and a space distance of 2-6mm is arranged between the bottom surface of the water-poking ribs and the bottom surface of the water absorbing plate.
The circumferential gap between the impeller and the washing and dehydrating barrel is 1.5-3mm, and the height dimension between the water absorbing plate and the bottom of the washing and dehydrating barrel is 10-50mm.
Compared with the prior art, the invention has the advantages that: the invention sets up water suction channel and water spraying channel, under the adsorption of the rotary power of water impeller, the water in the washing dehydration barrel passes through the water suction port and enters the water suction channel, finally the water is sprayed out from the water spray port by the water spraying channel, and the water spraying channel is externally connected with a water pipe or adopts the structure of a water-stop plate, so that the cloth dust and dirt in the water in the washing dehydration barrel are circularly collected into the filter screen through the water, thus preventing the clothes from being polluted.
Drawings
For a clearer description of the technical solutions of embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of a first embodiment of the present invention;
FIG. 2 is a schematic top view of the balance ring of FIG. 1;
FIG. 3 is a schematic diagram of a schematic structure of a second embodiment of the present invention;
FIG. 4 is a schematic top view of the balance ring of FIG. 3;
In the figure: 1. a case; 2. a balance ring; 3. a water throwing hole; 4. washing a dehydration barrel; 5. a pulsator; 6. a water suction port; 7. a water absorbing plate; 8. a water suction channel; 9. a pulsator shaft; 10. a dehydrating shaft; 11. a sealing gasket; 12. a fastening screw; 13. a flange; 14. a water spraying channel; 15. a water spraying plate; 16. a filter screen; 17. a water inlet; 18. a water passing pipe; 19. a water outlet; 20. a water cavity.
Detailed Description
Example 1
Referring to fig. 1 and 2, the circulating filtering device of the water-saving washing machine comprises a washing and dehydrating barrel 4 arranged in a box body 1, wherein the washing and dehydrating barrel 4 is an integral water storage barrel, a balance ring 2 and a plurality of water throwing holes 3 are arranged at the upper part of the washing and dehydrating barrel, the bottom of the washing and dehydrating barrel 4 is connected with a dehydrating shaft 10 of a speed reducing clutch through a flange 13, a pulsator shaft 9 is rotatably arranged in the dehydrating shaft 10, a pulsator 5 is arranged on the pulsator shaft 9, at least 1 water spraying channel 14 separated by a water spraying plate 15 is arranged between the lower part of the pulsator 5 and the side surface of the washing and dehydrating barrel 4, a filter screen 16 is arranged at the water spraying port of the water spraying channel 14, a water absorbing plate 7 is arranged on the bottom of the washing and dehydrating barrel 4, at least 1 water absorbing channel 8 is formed between the water absorbing plate 7 and the bottom of the washing and dehydrating barrel 4, and at least 1 water absorbing port 6 is arranged at the joint of the water absorbing plate 7 and the side surface of the washing and dehydrating barrel 4; the outer edge of the impeller 5 meshed with the washing and dehydrating barrel 4, the upper part and/or the lower part of the water absorbing plate 7 and the inner side surface of the water spraying plate 15 are provided with labyrinth water channel clapboards; a sealing gasket 11 is arranged between the flange 13 and the dewatering shaft 10 and is fastened and connected through a fastening screw 12; the water spraying plate 15 is fixedly connected with the side wall of the washing and dehydrating barrel 4 through screws, and a sealing component is arranged between the water spraying plate 15 and the side wall of the washing and dehydrating barrel 4; the filter screen 16 is a gauze bag or a wire mesh; the back surface of the impeller 5 is provided with divergent water-shifting ribs, and a space distance of 2-6mm is arranged between the bottom surface of the water-shifting ribs and the bottom surface of the water absorbing plate 7; the circumferential clearance between the impeller 5 and the washing and dehydrating barrel 4 is 1.5-3mm, and the height dimension between the water absorbing plate 7 and the bottom of the washing and dehydrating barrel 4 is 10-50mm.
During washing, water in the washing and dehydrating barrel 4 enters the water absorbing channel 8 through the water absorbing port 6, the impeller 5 rotates under the drive of the decelerating clutch impeller shaft 9, a centrifugal effect is formed under the action of the water poking ribs, the water pressure of the water spraying channel 14 near the center is reduced, and the water in the water absorbing channel 8 is absorbed into the water spraying channel 14 for supplementing. The water pressure around the water spraying channel 14 increases, the water enters along the water spraying plate 15 to be sprayed out by the water spraying port, the filter screen of the water spraying port filters clean water, cloth scraps and sundries are contained in the filter screen, a washing procedure is carried out, the water in the washing and dehydrating barrel 4 continuously forms a continuous circulating water channel by the water absorbing port 6, the water absorbing channel 8, the water spraying channel 14, the filter screen 16 and the washing and dehydrating barrel 4, the impurities in the washing and dehydrating barrel 4 are sufficiently filtered, and the washing and dehydrating barrel and the clothes in the washing and dehydrating barrel are kept clean.
In the second embodiment, with reference to fig. 1 to fig. 4, the structures of the washing and dehydrating barrel 4 and the pulsator 5 are the same as those of the first embodiment, and the details are not repeated, but the water cavity 20 formed between the bottom of the washing and dehydrating barrel 4 and the flange 13 and the pulsator 5 is not separated, but water exchange is realized through the water passing pipe 18 arranged at the outer side of the bottom of the washing and dehydrating barrel 4, one end of the water passing pipe 18 is the water passing pipe water inlet 17, the bottom of the washing and dehydrating barrel 4 is close to the outer side of the pulsator 5 and separated from the water cavity 20, the other end of the water passing pipe 18 is the water passing pipe water outlet 19, and the water passing pipe 18 flows from the water passing pipe water outlet 19 to the water passing pipe water inlet 17, enters the water spraying pipeline 14 and the filter screen 16 which are communicated with the periphery of the water cavity 20, and then flows into the washing and dehydrating barrel 4, so as to realize the circulating water effect.
In the washing process, the impeller 5 rotates, the water in the water cavity 20 is enabled to form a centrifugal effect by the water-pulling ribs below the impeller, the water pressure in the water cavity 20 is reduced near the central position, the water flows to the periphery, the middle part forms negative pressure, the water outlet 19 of the water passing pipe 18 is arranged in the middle part of the water cavity 20, the negative pressure is also formed, the water in the water passing pipe 18 is pumped in, the water passing pipe 18 further pumps in the water in the washing and dehydrating barrel 4 from the water inlet 17 of the water passing pipe 18, the water pressure on the periphery of the water cavity 20 is increased under the action of centrifugal force, because the periphery of the impeller 5 and the bottom of the washing and dehydrating barrel 4 are designed to be in a labyrinth structure, the water cannot directly enter the washing and dehydrating barrel 4, only enters a circulating water channel which is communicated with the water cavity 20 and is arranged on the side wall of the washing and dehydrating barrel 4, and the impurities are filtered after being sprayed into the washing and dehydrating barrel 4 from the filter screen 16 at the upper opening.
Other structures of the washing machine and the drainage and dehydration method according to the present invention are not essential to the present invention and will not be described in detail herein.
Claims (2)
1. The utility model provides a water conservation washing machine's circulation filter equipment, is including arranging washing dehydration bucket (4) in box (1), its characterized in that: the washing and dehydrating barrel (4) is an integral water storage barrel, the upper part of the washing and dehydrating barrel is provided with a balance ring (2) and a plurality of water throwing holes (3), the bottom of the washing and dehydrating barrel (4) is connected with a dehydrating shaft (10) of a speed reduction clutch through a flange (13), a pulsator shaft (9) is rotatably arranged in the dehydrating shaft (10), a pulsator (5) is arranged on the pulsator shaft (9), at least 1 water spraying channel (14) separated by a water spraying plate (15) is arranged below the pulsator (5) and on the side surface of the washing and dehydrating barrel (4), and a filter screen (16) is arranged at the water spraying port of the water spraying channel (14);
A water cavity is formed between the bottom of the washing and dehydrating barrel (4) and the flange (13) and the impeller (5), a water absorbing plate (7) is arranged on the bottom of the washing and dehydrating barrel (4), at least 1 water absorbing channel (8) is formed between the water absorbing plate (7) and the bottom of the washing and dehydrating barrel (4), at least 1 water absorbing port (6) is formed at the joint of the water absorbing plate (7) and the side surface of the washing and dehydrating barrel (4), a divergent water-shifting rib is arranged on the back surface of the impeller (5), a space distance of 2-6mm is formed between the bottom surface of the water-shifting rib and the bottom surface of the water absorbing plate (7), the circumferential gap between the impeller (5) and the washing and dehydrating barrel (4) is 1.5-3mm, and the dimension of the water absorbing plate (7) and the bottom of the washing and dehydrating barrel (4) in the height direction is 10-50mm;
The outer edge of the impeller (5) meshed with the washing and dehydrating barrel (4), the upper part and/or the lower part of the water absorbing plate (7) and the inner side surface of the water spraying plate (15) are provided with labyrinth water channel clapboards; a sealing gasket (11) is arranged between the flange (13) and the dewatering shaft (10) and is fastened and connected through a fastening screw (12); the water spraying plate (15) is fixedly connected with the side wall of the washing and dehydrating barrel (4) through screws, and a sealing component is arranged between the water spraying plate (15) and the side wall of the washing and dehydrating barrel (4).
2. The circulation filtering device of the water-saving washing machine as claimed in claim 1, wherein: the filter screen (16) is a gauze bag or a wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025838.5A CN106978707B (en) | 2016-01-15 | 2016-01-15 | Circulating filter device of water-saving washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610025838.5A CN106978707B (en) | 2016-01-15 | 2016-01-15 | Circulating filter device of water-saving washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106978707A CN106978707A (en) | 2017-07-25 |
| CN106978707B true CN106978707B (en) | 2024-04-19 |
Family
ID=59339999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610025838.5A Active CN106978707B (en) | 2016-01-15 | 2016-01-15 | Circulating filter device of water-saving washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106978707B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197220A (en) * | 2018-11-16 | 2020-05-26 | 佛山市顺德海尔电器有限公司 | Pulsator washing machine and control method |
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|---|---|---|---|---|
| JPH08107991A (en) * | 1994-08-19 | 1996-04-30 | Mitsubishi Electric Corp | Fully automatic washer |
| CN1138120A (en) * | 1995-05-30 | 1996-12-18 | 株式会社日立制作所 | washing machine |
| CN1231358A (en) * | 1998-04-06 | 1999-10-13 | 三星电子株式会社 | Water filter device capable of lifting and lowering for washing machine |
| JP2000140477A (en) * | 1998-11-09 | 2000-05-23 | Hitachi Ltd | Washing machine |
| CN2383860Y (en) * | 1999-08-11 | 2000-06-21 | 海尔集团公司 | Rain type washer |
| JP2002219295A (en) * | 1994-08-19 | 2002-08-06 | Mitsubishi Electric Corp | Fully automatic washing machine |
| JP2003117292A (en) * | 2001-10-11 | 2003-04-22 | Sharp Corp | Washing machine |
| CN1692081A (en) * | 2002-11-22 | 2005-11-02 | 夏普株式会社 | Ion eluting unit and device loaded with same |
| CN1908289A (en) * | 2005-08-04 | 2007-02-07 | 金羚电器有限公司 | Water-saving wave wheel type or stirring type water-saving full-automatic washing machine |
| JP2010119632A (en) * | 2008-11-20 | 2010-06-03 | Panasonic Corp | Silver ion eluting device for washing machine |
| CN204282066U (en) * | 2014-10-31 | 2015-04-22 | 海信容声(广东)冰箱有限公司 | Rotary drum washing machine outer bung and washing machine |
| CN205329382U (en) * | 2016-01-15 | 2016-06-22 | 合肥国荣科技洗涤设备有限公司 | Water -Saving washing machine's circulating filter apparatus |
-
2016
- 2016-01-15 CN CN201610025838.5A patent/CN106978707B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08107991A (en) * | 1994-08-19 | 1996-04-30 | Mitsubishi Electric Corp | Fully automatic washer |
| JP2002219295A (en) * | 1994-08-19 | 2002-08-06 | Mitsubishi Electric Corp | Fully automatic washing machine |
| CN1138120A (en) * | 1995-05-30 | 1996-12-18 | 株式会社日立制作所 | washing machine |
| CN1231358A (en) * | 1998-04-06 | 1999-10-13 | 三星电子株式会社 | Water filter device capable of lifting and lowering for washing machine |
| JP2000140477A (en) * | 1998-11-09 | 2000-05-23 | Hitachi Ltd | Washing machine |
| CN2383860Y (en) * | 1999-08-11 | 2000-06-21 | 海尔集团公司 | Rain type washer |
| JP2003117292A (en) * | 2001-10-11 | 2003-04-22 | Sharp Corp | Washing machine |
| CN1692081A (en) * | 2002-11-22 | 2005-11-02 | 夏普株式会社 | Ion eluting unit and device loaded with same |
| CN1908289A (en) * | 2005-08-04 | 2007-02-07 | 金羚电器有限公司 | Water-saving wave wheel type or stirring type water-saving full-automatic washing machine |
| JP2010119632A (en) * | 2008-11-20 | 2010-06-03 | Panasonic Corp | Silver ion eluting device for washing machine |
| CN204282066U (en) * | 2014-10-31 | 2015-04-22 | 海信容声(广东)冰箱有限公司 | Rotary drum washing machine outer bung and washing machine |
| CN205329382U (en) * | 2016-01-15 | 2016-06-22 | 合肥国荣科技洗涤设备有限公司 | Water -Saving washing machine's circulating filter apparatus |
Also Published As
| Publication number | Publication date |
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| CN106978707A (en) | 2017-07-25 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181229 Address after: 230031 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: Anhui Julong Transmission Technology Co.,Ltd. Address before: 230031 No. 68 Jinggang Road, Shushan District, Hefei City, Anhui Province Applicant before: HEFEI GOOLU TECH. WASHER Co.,Ltd. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20211201 Address after: 242371 No. 16, Chuangye North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant after: NINGGUO JULONG REDUCER Co.,Ltd. Address before: 230031 No. 16 Pioneering North Road, Ningguo Economic and Technological Development Zone, Xuancheng City, Anhui Province Applicant before: Anhui Julong Transmission Technology Co.,Ltd. |
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