CN105999778A - Clarification treatment device and environmental protection device - Google Patents
Clarification treatment device and environmental protection device Download PDFInfo
- Publication number
- CN105999778A CN105999778A CN201610507865.6A CN201610507865A CN105999778A CN 105999778 A CN105999778 A CN 105999778A CN 201610507865 A CN201610507865 A CN 201610507865A CN 105999778 A CN105999778 A CN 105999778A
- Authority
- CN
- China
- Prior art keywords
- water channel
- vortex
- barrier bodies
- water
- inwall
- 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.)
- Granted
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 5
- 238000005352 clarification Methods 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 44
- 238000001556 precipitation Methods 0.000 claims description 10
- 239000013618 particulate matter Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract 6
- 238000005516 engineering process Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 241000707825 Argyrosomus regius Species 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0051—Plurality of tube like channels
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
- Farming Of Fish And Shellfish (AREA)
- Revetment (AREA)
- Bathtub Accessories (AREA)
Abstract
The invention discloses a clarification treatment device. The clarification treatment device mainly comprises a water channel device (5) and a container (6), wherein the water channel device (5) is provided with a water inlet (50), a water outlet (51), a vortex-shaped water channel (52) and blocking bodies (53); the blocking bodies (32) are distributed in the vortex-shaped water channel (30) in the water channel device; one end of each blocking body (32) is connected to the inner wall of a distal side of the vortex-shaped water channel (30), and the other end of each blocking body (32) is pointed to and not in contact with the inner wall of a mesial side of the vortex-shaped water channel (30); the minimum distance between the ends which are not connected to the inner wall of the vortex-shaped water channel (30) of all the blocking bodies (32) is smaller than or equal to half of the width of the vortex-shaped water channel (30); the blocking bodies (32) and a vortex-shaped water channel wall (31) are integrally formed; the diameter of a water inlet (34) is smaller than that of a water outlet (33). The invention also relates to an environmental protection device with the clarification treatment device. The clarification treatment device is low in cost, flexible to use and long in service life, is not easy to damage, and is stable and reliable.
Description
Technical field
The present invention relates to sedimentation, be specifically related to a kind of channel structure that can be used for precipitation.
Background technology
Existing sedimentation tank is it is generally required to the soil of bigger area, and is mostly Large Water Works design, implements gigantic project, and extremely difficult miniaturization, the minuscule-type-enterprise that financial resources are meagre is difficult to bear really；Then be conducive to reducing sedimentation tank cost if able to improve deposition efficiency, have facilitation for environmental conservation.
Summary of the invention
The present invention has invented a kind of channel structure that can be used for precipitation, for improving the deposition efficiency of sedimentation tank.
The present invention has following technology contents.
Technology contents 1: a kind of channel structure that can be used for precipitation, it is characterised in that: mainly it is made up of vortex-like water channel, at least four barrier bodies；Barrier bodies is distributed in vortex-like water channel；The barrier bodies of more than half, one end is connected with vortex-like water channel telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel nearly heart side inwall.
Technology contents 2: a kind of channel structure that can be used for precipitation as described in technology contents 1, it is characterised in that: the barrier bodies of more than half, the beeline of the end not being connected with vortex-like water channel inwall to vortex-like water channel inwall, less than or equal to the half of vortex-like channel width.
Technology contents explanation and beneficial effect thereof.
Technology contents explanation 1: as described in technology contents 1,2, the core concept of the present invention is to utilize the inertia force of water and pressure reduction to manufacture backwash district between each barrier bodies in vortex-like water channel telecentricity side, promotes impurity to precipitate in backwash district.
Technology contents explanation 2: in the present invention, due to " barrier bodies of more than half, one end is connected with vortex-like water channel telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel nearly heart side inwall "；That is there is gap between barrier bodies and vortex-like water channel nearly heart side, this design causes the water can only be from vortex-like water channel nearly heart effluent mistake, owing to inertia force makes hydrone tend to linear motion, therefore a backwash district can be produced between barrier bodies, owing to any one section of vortex-like water channel all has radian, impurity because inertia force enters the backwash district between barrier bodies away from vortex-like water channel nearly heart side, thus can be conducive to precipitation or the mixing with medicament during with water sport." more than half " mentioned in the present invention this measure word, contains " half " and i.e. contains 50%.
Technology contents explanation 3: " heart " word in " telecentricity side, the nearly heart side " word mentioned in the present invention refers to the vortex-like line center of vortex-like water channel.
Technology contents explanation 4: " sensing " mentioned in the present invention refers to analyze from horizontal profile with the contact point within barrier bodies and vortex-like water channel telecentricity side as starting point, along direction produced by the extension in barrier bodies Surface Edge boundary line.
Technology contents explanation 5: in the present invention, barrier bodies can be single element, can also be structure integrated with vortex-like waterway wall, can also be complicated multiple structures or the device of multiple element composition；Such as: straight plate, the plate of bending, prism, the prism of band curved surface, the prism of multiple prism composition and the integrated straight plate of vortex-like water channel and the integrated twisted plate of vortex-like water channel and integrated prism of vortex-like water channel etc.；Barrier bodies can be regular shape, it is also possible to be special-shaped, as long as incomplete iris action (i.e. forming water stream channel in the Jin Xin district of vortex-like water channel, telecentricity region forms backwash district) can be reached be the practicable scheme of the present invention.In the present invention, no matter which kind of state space length between barrier bodies is, as long as they create backwash district in vortex-like water channel telecentricity region, is all the feasible program of the present invention.
Technology contents explanation 6: in the present invention, current either flow to center from vortex-like water channel outer end in each vortex-like water channel, or flow to outer end from center, are all the feasible programs of the present invention.
Technology contents explanation 7: as described in technology contents 1,2, the preferred plan of the present invention is that " all of barrier bodies, one end is connected with vortex-like water channel telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel nearly heart side inwall；All of barrier bodies, the beeline of the end not being connected with vortex-like water channel inwall to vortex-like water channel inwall, less than or equal to the half of vortex-like channel width "；In order to prevent other people to use the means of deterioration technical scheme to steal the core concept of the present invention, the application is made that suitable expansion to protection scope of the present invention.To barrier bodies quantity set it is more than four and is to ensure that an at least backwash district.
Technology contents explanation 8: the vortex-like water channel of the present invention is implemented can be using earth rotation direction as a Consideration when designing；The vortex-like water channel of the present invention uses in implementing to be placed in other vortex-like or non-vortex-like water channels during design；Reading understands after understanding this explanation technology contents explanation 1-8, and the present invention can be used for precipitating, clarify, the pond that mixes or other utensils.
Beneficial effects of the present invention: increase rate of the present invention settlement of sewage efficiency.
Accompanying drawing explanation
Fig. 1 is an embodiment schematic diagram of the present invention.
Fig. 2 is an embodiment schematic diagram of the present invention.
Fig. 3 is an embodiment schematic diagram of the present invention.
Fig. 4 is the fluid analogous diagram of an embodiment of the present invention.
Fig. 5-8 is the use of the schematic diagram of an application settler of embodiment of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1 as it is shown in figure 1, a kind of can be used for precipitation channel structure: be mainly made up of vortex-like water channel 10, at least two barrier bodies 12；Barrier bodies 12 is distributed in vortex-like water channel 10；One end of all barrier bodies 12 is connected with vortex-like water channel 10 telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel 10 nearly heart side inwall；The end that all barrier bodies 12 are not connected with vortex-like water channel 10 inwall arrives the beeline half less than or equal to vortex-like water channel 10 width of vortex-like water channel 10 inwall.Barrier bodies 12 is formed in one with vortex-like waterway wall 11, and the diameter of water inlet 14 is less than the diameter of outlet 13；Barrier bodies 12 is bending tabular.
Embodiment 2 as in figure 2 it is shown, a kind of can be used for precipitation channel structure: be mainly made up of vortex-like water channel 20, at least two barrier bodies 22；Barrier bodies 22 is distributed in vortex-like water channel 20；One end of all barrier bodies 22 is connected with vortex-like water channel 20 telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel 20 nearly heart side inwall；The end that all barrier bodies 22 are not connected with vortex-like water channel 20 inwall arrives the beeline half less than or equal to vortex-like water channel 20 width of vortex-like water channel 20 inwall.Barrier bodies 22 is formed in one with vortex-like waterway wall 21, and the diameter of water inlet 24 is less than the diameter of outlet 23；Barrier bodies 22 is curved surface triangular prism shape.
Embodiment 3 as it is shown on figure 3, a kind of can be used for precipitation channel structure: be mainly made up of vortex-like water channel 30, at least two barrier bodies 32；Barrier bodies 32 is distributed in vortex-like water channel 30；One end of all barrier bodies 32 is connected with vortex-like water channel 30 telecentricity side inwall, and the other end points to and do not contacts vortex-like water channel 30 nearly heart side inwall；The end that all barrier bodies 32 are not connected with vortex-like water channel 30 inwall arrives the beeline half less than or equal to vortex-like water channel 30 width of vortex-like water channel 30 inwall.Barrier bodies 32 is formed in one with vortex-like waterway wall 31, and the diameter of water inlet 34 is less than the diameter of outlet 33；Barrier bodies 32 is straight tabular.
Embodiment 4, as shown in Figure 4, fluid analogous diagram for embodiment 4 of the present invention, this figure is the fluid emulation plug-in unit floxpress simulation result of solidworks, it is originally used for cromogram, for meeting the patent application document requirement to drawing, convert thereof into black-and-white two color, but still be clear and legible；This figure illustrates when reality of the present invention is applied that the technical result described in fluid kinestate and this specification is consistent (having backwash district between barrier bodies)；Shown result of changing plan is consistent with result in actual experiment；The structure of embodiment 4 is similar with embodiment 3, clear for view, does not repeats CONSTRUCTED SPECIFICATION.
Embodiment 5, as viewed in figures 5-8, for applying a small-sized settler of embodiment of the present invention, is made up of water channel device 5, container 6, water channel device 5 has water inlet 50, outlet 51, vortex-like water channel 52, barrier bodies 53；Water channel device 5 and container 6, for being tightly connected, are tightly connected as prior art, and clear for view is not drawn；Water channel device 5 combines with container 6, can particulate matter in high efficiency precipitation water, after being separated, precipitate can be collected from container 6.
Embodiment 6, it is changed on the basis of embodiment 1, water inlet position and outlet position are exchanged.
Embodiment 7, it is changed on the basis of embodiment 2, water inlet position and outlet position are exchanged.
Embodiment 8, it is changed on the basis of embodiment 3, water inlet position and outlet position are exchanged.
Claims (3)
1. apparatus for clarifying, it is characterised in that: mainly it is made up of water channel device (5), container (6)；There is on water channel device (5) water inlet (50), outlet (51), vortex-like water channel (52), barrier bodies (53)；
In water channel device: barrier bodies (32) is distributed in vortex-like water channel (30)；One end of all barrier bodies (32) is connected with vortex-like water channel (30) telecentricity side inwall, and the other end points to and do not contact vortex-like water channel (30) nearly heart side inwall；The end that all barrier bodies (32) are not connected with vortex-like water channel (30) inwall to the beeline of vortex-like water channel (30) inwall less than or equal to the half of vortex-like water channel (30) width.
2. barrier bodies (32) is formed in one with vortex-like waterway wall (31), and the diameter of water inlet (34) is less than the diameter of outlet (33)；
Water channel device (5) and container (6) are for being tightly connected, and duct device (5) combines with container (6), can particulate matter in high efficiency precipitation water, after being separated, precipitate can be collected from container (6)；
Described barrier bodies is straight tabular；Described barrier bodies quantity is 4;Described water channel device is formed in one.
3. environmental protecting device, it is characterised in that: there is the clarifying contaminated liquids processing means described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507865.6A CN105999778B (en) | 2014-10-14 | 2014-10-14 | Apparatus for clarifying, environmental protecting device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507865.6A CN105999778B (en) | 2014-10-14 | 2014-10-14 | Apparatus for clarifying, environmental protecting device |
| CN201410538992.3A CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410538992.3A Division CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105999778A true CN105999778A (en) | 2016-10-12 |
| CN105999778B CN105999778B (en) | 2018-07-31 |
Family
ID=52150255
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410538992.3A Expired - Fee Related CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
| CN201610507876.4A Expired - Fee Related CN106039780B (en) | 2014-10-14 | 2014-10-14 | Settlement of sewage processing unit |
| CN201610507865.6A Active CN105999778B (en) | 2014-10-14 | 2014-10-14 | Apparatus for clarifying, environmental protecting device |
| CN201610507534.2A Active CN106039778B (en) | 2014-10-14 | 2014-10-14 | Available for the clarification of water processing unit of water factory, environmental protecting device, water processing factory |
| CN201610507573.2A Active CN106075964B (en) | 2014-10-14 | 2014-10-14 | Device, environmental protecting device for settlement of sewage clarifying treatment |
| CN201610507535.7A Active CN106039779B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure for having facilitation to environmental protection available for settlement of sewage |
| CN201610507533.8A Active CN106039777B (en) | 2014-10-14 | 2014-10-14 | Sewage precipitation device for environmental protection |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410538992.3A Expired - Fee Related CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
| CN201610507876.4A Expired - Fee Related CN106039780B (en) | 2014-10-14 | 2014-10-14 | Settlement of sewage processing unit |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507534.2A Active CN106039778B (en) | 2014-10-14 | 2014-10-14 | Available for the clarification of water processing unit of water factory, environmental protecting device, water processing factory |
| CN201610507573.2A Active CN106075964B (en) | 2014-10-14 | 2014-10-14 | Device, environmental protecting device for settlement of sewage clarifying treatment |
| CN201610507535.7A Active CN106039779B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure for having facilitation to environmental protection available for settlement of sewage |
| CN201610507533.8A Active CN106039777B (en) | 2014-10-14 | 2014-10-14 | Sewage precipitation device for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN104258606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169765B (en) * | 2015-10-20 | 2016-09-28 | 重庆交通大学 | Irrigation system inlet unit structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453001Y (en) * | 2000-07-20 | 2001-10-10 | 陶志国 | Spiral Anaerobic Sludge Bed Reactor |
| CN202538426U (en) * | 2012-02-06 | 2012-11-21 | 长春浩光水务有限责任公司 | Multilayer parallel-vane micro-vortex skew-plate set for water treatment |
| CN103977665A (en) * | 2014-05-30 | 2014-08-13 | 攀钢集团西昌钢钒有限公司 | Gas-liquid separator |
| CN104034702A (en) * | 2014-06-30 | 2014-09-10 | 宣尧杭 | Detection box used for detecting light transmittance of printing and dyeing wastewater |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711716A (en) * | 1985-09-20 | 1987-12-08 | Calltharp Glen R | Decanting apparatus |
| CH673644A5 (en) * | 1987-11-23 | 1990-03-30 | Benno Perren | |
| NL1000100C2 (en) * | 1995-04-10 | 1996-10-11 | Pacques Bv | A settling device for a liquid, gas, and particulate material contains fluid, as well as a cleaning device and a method for cleaning waste water provided with this. |
| JPH09276606A (en) * | 1996-04-11 | 1997-10-28 | Seiji Ishizuka | Method of settling and filtering foul water and tank for settling and filtering sewage |
| DE102005053151A1 (en) * | 2005-11-04 | 2007-05-10 | Epuramat S.A.R.L. | Method and device for thickening sludge entrained in sewage |
| CN101962973A (en) * | 2009-07-21 | 2011-02-02 | 李成 | Wall with water treatment function |
| CN102527149A (en) * | 2012-01-18 | 2012-07-04 | 安徽理士电池技术有限公司 | Sprinkled acid recycling device and pasting equipment of battery plates |
| CN202983302U (en) * | 2012-12-24 | 2013-06-12 | 广东东鹏控股股份有限公司 | Sewage treatment device |
| CN203208735U (en) * | 2013-04-08 | 2013-09-25 | 威海丰泰橡胶技术有限公司 | Improved water treatment sloping plate |
| CN203436866U (en) * | 2013-09-14 | 2014-02-19 | 福建省闽清丰达生态农业大观园有限公司 | Novel water treatment device for sedimentation, sterilization and filtration |
| CN204073522U (en) * | 2014-10-14 | 2015-01-07 | 成都育芽科技有限公司 | A kind of channel structure that can be used for precipitating |
-
2014
- 2014-10-14 CN CN201410538992.3A patent/CN104258606B/en not_active Expired - Fee Related
- 2014-10-14 CN CN201610507876.4A patent/CN106039780B/en not_active Expired - Fee Related
- 2014-10-14 CN CN201610507865.6A patent/CN105999778B/en active Active
- 2014-10-14 CN CN201610507534.2A patent/CN106039778B/en active Active
- 2014-10-14 CN CN201610507573.2A patent/CN106075964B/en active Active
- 2014-10-14 CN CN201610507535.7A patent/CN106039779B/en active Active
- 2014-10-14 CN CN201610507533.8A patent/CN106039777B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453001Y (en) * | 2000-07-20 | 2001-10-10 | 陶志国 | Spiral Anaerobic Sludge Bed Reactor |
| CN202538426U (en) * | 2012-02-06 | 2012-11-21 | 长春浩光水务有限责任公司 | Multilayer parallel-vane micro-vortex skew-plate set for water treatment |
| CN103977665A (en) * | 2014-05-30 | 2014-08-13 | 攀钢集团西昌钢钒有限公司 | Gas-liquid separator |
| CN104034702A (en) * | 2014-06-30 | 2014-09-10 | 宣尧杭 | Detection box used for detecting light transmittance of printing and dyeing wastewater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106075964A (en) | 2016-11-09 |
| CN106075964B (en) | 2018-01-02 |
| CN106039780B (en) | 2018-01-09 |
| CN106039778B (en) | 2018-06-22 |
| CN106039780A (en) | 2016-10-26 |
| CN106039777A (en) | 2016-10-26 |
| CN106039777B (en) | 2017-12-29 |
| CN106039779B (en) | 2018-01-02 |
| CN106039779A (en) | 2016-10-26 |
| CN104258606A (en) | 2015-01-07 |
| CN105999778B (en) | 2018-07-31 |
| CN106039778A (en) | 2016-10-26 |
| CN104258606B (en) | 2016-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180510 Address after: 322300 ancient bamboo village, Xin Wo Town, Panan County, Jinhua, Zhejiang Applicant after: Ge Lishuang Address before: 362200 Room 502, main building, Yin Li building, Quanzhong Road, Qingyang, Jinjiang, Quanzhou, Fujian Applicant before: Liu Wei |
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Effective date of registration: 20191218 Address after: 214000, No. 178, Tin Road, Northeast Tong Town, Xishan District, Jiangsu, Wuxi Patentee after: Wuxi Keyu Intelligent Engineering Co., Ltd Address before: The new town was 322300 in Zhejiang province Jinhua city Panan county ancient village Patentee before: Ge Lishuang |