CN106039780A - Sewage sedimentation treatment device - Google Patents
Sewage sedimentation treatment device Download PDFInfo
- Publication number
- CN106039780A CN106039780A CN201610507876.4A CN201610507876A CN106039780A CN 106039780 A CN106039780 A CN 106039780A CN 201610507876 A CN201610507876 A CN 201610507876A CN 106039780 A CN106039780 A CN 106039780A
- Authority
- CN
- China
- Prior art keywords
- water channel
- vortex
- barrier bodies
- water
- eddy
- 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
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 relates to a sewage sedimentation treatment device. The sewage sedimentation treatment device is characterized by mainly consisting of 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), an eddy-like water channel (52) and an obstruction body (53), wherein in the water channel device, the obstruction body (32) is distributed in the eddy-like water channel (30); one end of the obstruction body (32) is connected with the inner wall of a telecentric side of the eddy-like water channel (30), and the other end of the obstruction body points to and does not contact the inner wall of an entocentric side of the eddy-like water channel (30); the shortest distance from all the ends, not connected with the inner wall of the eddy-like water channel (30), of the obstruction body (32) to the inner wall of the eddy-like water channel (30) is less than or equal to half width of the eddy-like water channel (30). A sewage sedimentation structure, a device and an environmental protection device have the fluid treatment structure. The sewage sedimentation treatment device is low in cost, flexible in application, long in service life, difficult to damage, 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 engineering great
Greatly, and extremely difficult miniaturization, the minuscule-type-enterprise that financial resources are meagre is difficult to bear really；Then have if able to improve deposition efficiency
It is beneficial to reduce sedimentation tank cost, has 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: main by vortex-like water channel, at least four
Individual barrier bodies is constituted；Barrier bodies is distributed in vortex-like water channel；The barrier bodies of more than half, one end and vortex-like water channel telecentricity side inwall
Being connected, the other end points to and does not contact vortex-like water channel nearly heart side inwall.
Technology contents 2: a kind of as described in technology contents 1 can be used for the channel structure of precipitation, it is characterised in that: half with
On barrier bodies, the end not being connected with vortex-like water channel inwall is to the beeline of vortex-like water channel inwall, less than or equal to vortex-like water
The half of road 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 be to utilize water inertia force and
Pressure reduction manufactures 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 and vortex-like water channel telecentricity side inwall
Being connected, the other end points to and does not contact vortex-like water channel nearly heart side inwall "；That is between barrier bodies and vortex-like water channel nearly heart side
Gap, this design is had to cause 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 can produce a backwash district between barrier bodies, owing to any one section of vortex-like water channel all has radian, impurity is at Sui Shui
Because inertia force enters the backwash district between barrier bodies away from vortex-like water channel nearly heart side, thus can be conducive to during motion
Precipitation or the mixing with medicament." 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 vortex-like water channel
Vortex-like line center.
Technology contents explanation 4: " sensing " of mentioning in the present invention refers to analyze from horizontal profile with barrier bodies with vortex-like
Contact point within water channel telecentricity side is 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 and vortex-like waterway wall one
The structure of molding, can also be complicated multiple structures or the device of multiple element composition；Such as: straight plate, the plate of bending, rib
The prism straight plate integrated with vortex-like water channel of post, the prism of band curved surface, multiple prism composition becomes with vortex-like water channel one
The twisted plate of type 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 (i.e. form water stream channel in the Jin Xin district of vortex-like water channel, telecentricity region is formed and whirls can to reach incomplete iris action
Stream district) it is 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 it
Create backwash district in vortex-like water channel telecentricity region, be 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, be all the feasible program of the present invention.
Technology contents explanation 7: as described in technology contents 1,2, the preferred plan of the present invention is " all of barrier bodies, one end
Being connected with vortex-like water channel telecentricity side inwall, the other end points to and does not contact vortex-like water channel nearly heart side inwall；All of barrier bodies, no
The end being connected with vortex-like water channel inwall is to the beeline of 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 protection model to the present invention
Enclose and be made that suitable expansion.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 examined as one in earth rotation direction during design
Worry factor；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；Read reason
Understanding after solving this explanation technology contents explanation 1-8, 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 is as it is shown in figure 1, a kind of channel structure that can be used for precipitation: main by vortex-like water channel 10, at least two
Individual barrier bodies 12 is constituted；Barrier bodies 12 is distributed in vortex-like water channel 10；One end of all barrier bodies 12 and vortex-like water channel 10 telecentricity
Side inwall is connected, and the other end points to and do not contacts vortex-like water channel 10 nearly heart side inwall；All barrier bodies 12 not with vortex-like water channel 10
The end that inwall is connected 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
Being formed in one with vortex-like waterway wall 11, the diameter of water inlet 14 is less than the diameter of outlet 13；Barrier bodies 12 is bending tabular.
Embodiment 2 is as in figure 2 it is shown, a kind of channel structure that can be used for precipitation: main by vortex-like water channel 20, at least two
Individual barrier bodies 22 is constituted；Barrier bodies 22 is distributed in vortex-like water channel 20；One end of all barrier bodies 22 and vortex-like water channel 20 telecentricity
Side inwall is connected, and the other end points to and do not contacts vortex-like water channel 20 nearly heart side inwall；All barrier bodies 22 not with vortex-like water channel 20
The end that inwall is connected 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
Being formed in one with vortex-like waterway wall 21, the diameter of water inlet 24 is less than the diameter of outlet 23；Barrier bodies 22 is curved surface Rhizoma Sparganii
Column.
Embodiment 3 is as it is shown on figure 3, a kind of channel structure that can be used for precipitation: main by vortex-like water channel 30, at least two
Individual barrier bodies 32 is constituted；Barrier bodies 32 is distributed in vortex-like water channel 30；One end of all barrier bodies 32 and vortex-like water channel 30 telecentricity
Side inwall is connected, and the other end points to and do not contacts vortex-like water channel 30 nearly heart side inwall；All barrier bodies 32 not with vortex-like water channel 30
The end that inwall is connected 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
Being formed in one with vortex-like waterway wall 31, 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, for the fluid analogous diagram of embodiment 4 of the present invention, this figure is solidworks
Fluid emulation plug-in unit floxpress simulation result, is originally used for cromogram, for meeting the patent application document requirement to drawing, and will
It is converted to black-and-white two color, but still is clear and legible；This figure illustrate when reality of the present invention is applied fluid kinestate and
Technical result described in this specification is consistent (i.e. having backwash district between barrier bodies)；Shown result of changing plan and actual experiment are tied
Fruit is consistent；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, by water channel
Device 5, container 6 are constituted, and water channel device 5 has water inlet 50, outlet 51, vortex-like water channel 52, barrier bodies 53；Water channel device
5 with container 6 for being tightly connected, be tightly connected as prior art, clear for view is not drawn；Water channel device 5 with
Container 6 combines, can particulate matter in high efficiency precipitation water, after being separated, precipitate can be collected from container 6.
Embodiment 6, being changed on the basis of embodiment 1, it is right water inlet position and outlet position to be carried out
Change.
Embodiment 7, being changed on the basis of embodiment 2, it is right water inlet position and outlet position to be carried out
Change.
Embodiment 8, being changed on the basis of embodiment 3, it is right water inlet position and outlet position to be carried out
Change.
Claims (5)
1. settlement of sewage processing means, it is characterised in that: mainly it is made up of water channel device (5), container (6)；On water channel device (5)
There is 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) and vortex-like water channel
(30) telecentricity side inwall is connected, and the other end points to and do not contact vortex-like water channel (30) nearly heart side inwall；All barrier bodies (32) are no
The end being connected with vortex-like water channel (30) inwall is less than or equal to vortex-like water channel (30) to the beeline of vortex-like water channel (30) inwall
The half of width;
Barrier bodies (32) is formed in one with vortex-like waterway wall (31), and the diameter of water inlet (34) is straight less than outlet (33)
Footpath；
Water channel device (5) and container (6) are for being tightly connected, and duct device (5) combines with container (6), can be high efficiency
Particulate matter in precipitation water, after being separated, can collect precipitate from container (6).
2. settlement of sewage processing means as claimed in claim 1, it is characterised in that: described barrier bodies is straight tabular.
3. settlement of sewage processing means as claimed in claim 1, it is characterised in that: described barrier bodies is bent plate shape.
4. settlement of sewage processing means as claimed in claim 1, it is characterised in that: described barrier bodies is prism-shaped.
5. settlement of sewage processing means as claimed in claim 1, it is characterised in that: described water channel device is formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507876.4A CN106039780B (en) | 2014-10-14 | 2014-10-14 | Settlement of sewage processing unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538992.3A CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
| CN201610507876.4A CN106039780B (en) | 2014-10-14 | 2014-10-14 | Settlement of sewage processing unit |
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 |
|---|---|
| CN106039780A true CN106039780A (en) | 2016-10-26 |
| CN106039780B CN106039780B (en) | 2018-01-09 |
Family
ID=52150255
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507865.6A Active CN105999778B (en) | 2014-10-14 | 2014-10-14 | Apparatus for clarifying, environmental protecting device |
| 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 |
| CN201610507573.2A Active CN106075964B (en) | 2014-10-14 | 2014-10-14 | Device, environmental protecting device for settlement of sewage clarifying treatment |
| CN201610507876.4A Active CN106039780B (en) | 2014-10-14 | 2014-10-14 | Settlement of sewage processing unit |
| CN201610507533.8A Active CN106039777B (en) | 2014-10-14 | 2014-10-14 | Sewage precipitation device for environmental protection |
| CN201410538992.3A Expired - Fee Related CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
| 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 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507865.6A Active CN105999778B (en) | 2014-10-14 | 2014-10-14 | Apparatus for clarifying, environmental protecting device |
| 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 |
| CN201610507573.2A Active CN106075964B (en) | 2014-10-14 | 2014-10-14 | Device, environmental protecting device for settlement of sewage clarifying treatment |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507533.8A Active CN106039777B (en) | 2014-10-14 | 2014-10-14 | Sewage precipitation device for environmental protection |
| CN201410538992.3A Expired - Fee Related CN104258606B (en) | 2014-10-14 | 2014-10-14 | A kind of channel structure that can be used for precipitation |
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN105999778B (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 |
|---|---|---|---|---|
| US4711716A (en) * | 1985-09-20 | 1987-12-08 | Calltharp Glen R | Decanting apparatus |
| US7985334B2 (en) * | 2005-11-04 | 2011-07-26 | Epuramat S.A.R.L. | Device for thickening sludge carried along in waste water |
| 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 |
| 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 |
|---|---|---|---|---|
| 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 |
| CN2453001Y (en) * | 2000-07-20 | 2001-10-10 | 陶志国 | Spiral tpye anaerobic sludge bed reactor |
| CN101962973A (en) * | 2009-07-21 | 2011-02-02 | 李成 | Wall with water treatment function |
| 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 |
| 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 |
| CN103977665B (en) * | 2014-05-30 | 2015-12-30 | 攀钢集团西昌钢钒有限公司 | Gas-liquid separator |
| 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 CN201610507865.6A patent/CN105999778B/en active Active
- 2014-10-14 CN CN201610507535.7A patent/CN106039779B/en active Active
- 2014-10-14 CN CN201610507573.2A patent/CN106075964B/en active Active
- 2014-10-14 CN CN201610507876.4A patent/CN106039780B/en active Active
- 2014-10-14 CN CN201610507533.8A patent/CN106039777B/en active Active
- 2014-10-14 CN CN201410538992.3A patent/CN104258606B/en not_active Expired - Fee Related
- 2014-10-14 CN CN201610507534.2A patent/CN106039778B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711716A (en) * | 1985-09-20 | 1987-12-08 | Calltharp Glen R | Decanting apparatus |
| US7985334B2 (en) * | 2005-11-04 | 2011-07-26 | Epuramat S.A.R.L. | Device for thickening sludge carried along in waste water |
| 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 |
| 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 |
|---|---|
| CN106075964B (en) | 2018-01-02 |
| CN105999778B (en) | 2018-07-31 |
| CN106075964A (en) | 2016-11-09 |
| CN106039777A (en) | 2016-10-26 |
| CN106039779A (en) | 2016-10-26 |
| CN106039780B (en) | 2018-01-09 |
| CN106039779B (en) | 2018-01-02 |
| CN106039778B (en) | 2018-06-22 |
| CN105999778A (en) | 2016-10-12 |
| CN104258606B (en) | 2016-08-24 |
| CN104258606A (en) | 2015-01-07 |
| CN106039778A (en) | 2016-10-26 |
| CN106039777B (en) | 2017-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106039780A (en) | Sewage sedimentation treatment device | |
| CN204073522U (en) | A kind of channel structure that can be used for precipitating | |
| CN103272429A (en) | Novel pipeline filter | |
| CN202430038U (en) | Filter element, as well as garment steamer, steam mop and steam cleaner with filter element | |
| CN211069140U (en) | Sedimentation tank sedimentation unit and folded plate horizontal flow sedimentation tank | |
| CN108434793A (en) | A kind of sewage precipitation device | |
| CN208501794U (en) | Rainwater collection header | |
| CN204662381U (en) | Vertical shaft type fish pass | |
| CN104355372B (en) | A kind of fluid gyromagnet magnetizing assembly | |
| CN202219137U (en) | Pipeline mixer | |
| CN207394134U (en) | A kind of anti-clogging labyrinth pipeline | |
| CN204001054U (en) | The two-way water intaking structure of barrier of a kind of end | |
| CN103644101B (en) | A kind of double-cavity parallel conical pipe Valveless piezoelectric pump | |
| CN205896332U (en) | Special material plug valve of type of nai erosion | |
| CN209307030U (en) | A kind of novel ecological wet land protection pond | |
| CN106212207A (en) | A kind of fractal runner drip irrigation zone | |
| CN104787816A (en) | Sewage treatment device | |
| CN205472998U (en) | KGL type integration water purifier | |
| CN203598591U (en) | Water and gas distribution pipe | |
| CN204891287U (en) | Nano particles removes electrolyte device | |
| CN202081472U (en) | Pipeline joint, pipeline connecting system and bathtub | |
| CN103651046A (en) | Anti-blocking flow channel pressure compensation watering device | |
| CN203667992U (en) | Water measuring tank | |
| CN204543748U (en) | Simple core tube sewage-treatment plant | |
| CN204569573U (en) | Compact waste disposal plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Wei Inventor after: Chen Shihao Inventor before: Liu Wei Inventor before: Xiang Hongxian |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171214 Address after: 325615 Zhejiang city of Wenzhou province Yueqing city Jing Zhen Xiao Heng Pu Village No. 204 Applicant after: Chen Shihao Address before: 362200 Fujian city of Quanzhou province Jinjiang city Qingyang Street Quanan road Yinli Building Room 502 Applicant before: Liu Wei |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: 100044, Beijing, Haidian District, three Li River Road, No. 13, block B, 5 Patentee after: Beijing Zhonglianhuan Engineering Co., Ltd. Address before: 325615 Zhejiang city of Wenzhou province Yueqing city Jing Zhen Xiao Heng Pu Village No. 204 Patentee before: Chen Shihao |
|
| TR01 | Transfer of patent right |