CN107572654B - A kind of self-circulation type high efficient aeration pond - Google Patents
A kind of self-circulation type high efficient aeration pond Download PDFInfo
- Publication number
- CN107572654B CN107572654B CN201710831717.4A CN201710831717A CN107572654B CN 107572654 B CN107572654 B CN 107572654B CN 201710831717 A CN201710831717 A CN 201710831717A CN 107572654 B CN107572654 B CN 107572654B
- Authority
- CN
- China
- Prior art keywords
- aeration
- fixedly connected
- pond body
- column
- sewage
- 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.)
- Active
Links
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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of self-circulation type high efficient aeration ponds, including pond body, water inlet pipe, motor, aeration board, aeration head, outlet pipe and air blower；Left column has been respectively fixedly connected at left and right sides of the top of pond body, right column, the left side of left column is equipped with motor, the axle stretch end of motor is fixedly connected with transmission shaft, the side wall of transmission shaft is fixedly connected with eccentric block, the inside of pond body is equipped with sieve plate, the lower surface of sieve plate is fixedly connected with piston rod, piston rod is respectively arranged on the left side and the right side left rotary shaft, right spindle, several aeration boards have been respectively fixedly connected in left rotary shaft and right spindle, sewage is injected in pond body, it is vibrated using sieve plate, raise surface layer sewage, surface layer sewage is aerated, it is delivered the air in sewage using air blower, sewage is aerated, aeration board rotates while aeration, stir sewage, mix sewage with bubble more abundant, improve aeration efficiency；Effluent cycle aeration, further increases aeration effect.
Description
Technical field
The present invention relates to a kind of field of sewage treatment equipment, specifically a kind of self-circulation type high efficient aeration pond.
Background technique
Aeration tank is the structures that sewage treatment is carried out using activated sludge process.Certain dwell time of sewage is provided in pond,
Meet the mixing condition that oxygen amount and sewage required for aerobic microbiological come into full contact with activated sludge.Aeration tank mainly by
Three pond body, aerating system and intake-outlet parts form.Pond body is generally built up with armored concrete, and flat shape has rectangular
It is shape, rectangular and round etc.；Aeration is a kind of means for contacting air strongly with water, and its object is to dissolve the oxygen in air
Yu Shuizhong, existing aeration mode mainly have two major classes, mechanical aeration and a blast aeration, however existing aeration tank, often expose
Depressed structure is single, is aerated inefficiency, it is difficult to meet the growing sewage treatment demand of people.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of self-circulation type high efficient aeration pond
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of self-circulation type high efficient aeration pond, including pond body, water inlet pipe, motor, aeration board, aeration head, outlet pipe and drum
Blower；Be respectively fixedly connected with left column, right column at left and right sides of the top of the pond body, left column, right column side wall open
Equipped with through slot, sliding block is slidably connected in through slot, the left side of left column is equipped with motor, the fixed company of the left side wall of motor and sliding block
It connects, the axle stretch end of motor is fixedly connected with transmission shaft, and transmission shaft passes through the right side that sliding block extends to left column, the right end of transmission shaft
Be rotatablely connected with the sliding block on right column, the upper and lower surface of sliding block has been respectively fixedly connected with spring, the other end of spring respectively with
The inner wall abutting of left column, right column, the side wall of transmission shaft are fixedly connected with eccentric block, and the left and right ends of transmission shaft are arranged respectively
There is bearing, the lower surface of bearing is fixedly connected with connecting rod, and the inside of pond body is equipped with sieve plate, and the inner wall sliding of sieve plate and pond body connects
It connects, the upper surface of sieve plate is fixedly connected with connecting rod, and the lower surface of sieve plate is fixedly connected with piston rod, the left and right sides point of piston rod
Not She You left rotary shaft, right spindle, left rotary shaft, right spindle both ends respectively with the inner wall of pond body be rotatablely connected, left rotary shaft, right spindle
It is arranged with gear respectively on inner hollow, left rotary shaft and right spindle, rack gear, tooth have been respectively fixedly connected at left and right sides of piston rod
Wheel and rack engagement, has been respectively fixedly connected with several aeration boards in left rotary shaft and right spindle, aeration board inner hollow, left rotary shaft,
Right spindle is connected to aeration board respectively, and the right side of right column is equipped with air blower, the gas outlet of air blower by hose respectively with a left side
One end rotational communication of shaft, right spindle, the upper surface of right column are fixedly connected with console.
As a further solution of the present invention: the top edge of the pond body is fixedly connected with water inlet pipe.
As further scheme of the invention: several rectangular through-holes are distributed in the surface of the sieve plate.
As further scheme of the invention: aeration head is distributed in the surface of the aeration board.
As further scheme of the invention: the material of the aeration board is stainless steel.
As further scheme of the invention: the right side wall of the pond body is fixedly connected with outlet pipe, pacifies on outlet pipe
Equipped with valve.
Compared with prior art, it the beneficial effects of the present invention are: sewage is injected in pond body, is vibrated, is raised using sieve plate
Surface layer sewage is aerated surface layer sewage, is delivered the air in sewage using air blower, is aerated to sewage, aeration
While aeration board rotate, stir sewage, mix sewage with bubble more abundant, raising be aerated efficiency；Utilize the upper of sieve plate
Bottom sewage is constantly delivered to surface layer by lower movement, and effluent cycle aeration further increases aeration effect, the present apparatus is adopted simultaneously
With two kinds of aeration modes of mechanical aeration and blast aeration, aeration is high-efficient, and aeration effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in self-circulation type high efficient aeration pond；
Fig. 2 is the left view of left column in self-circulation type high efficient aeration pond；
Fig. 3 is the top view of aeration board in self-circulation type high efficient aeration pond；
Fig. 4 is the top view of sieve plate in self-circulation type high efficient aeration pond.
In figure: 1- pond body；2- water inlet pipe；3- left column；4- right column；5- sliding block；6- spring；7- motor；8- transmission shaft；
9- eccentric block；10- bearing；11- connecting rod；12- sieve plate；13- piston rod；14- left rotary shaft；15- right spindle；16- rack gear；17- tooth
Wheel；18- aeration board；19- aeration head；20- sleeve；21- piston；22- circulation water inlet；23- circulating water pipe；24- outlet pipe；
25- air blower；26- console.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of self-circulation type high efficient aeration pond, including pond body 1, water inlet pipe 2,
The top edge of motor 7, aeration board 18, aeration head 19, outlet pipe 24 and air blower 25, the pond body 1 is fixedly connected with into water
Pipe 2, has been respectively fixedly connected with left column 3, right column 4 at left and right sides of the top of pond body 1, left column 3, right column 4 side wall open
Equipped with through slot, sliding block 5 is slidably connected in through slot, sliding block 5 can slide up and down in through slot, and the left side of left column 3 is equipped with electricity
Machine 7, motor 7 are fixedly connected with the left side wall of sliding block 5, and the axle stretch end of motor 7 is fixedly connected with transmission shaft 8, and transmission shaft 8, which passes through, to be slided
Block 5 extends to the right side of left column 3, and the right end of transmission shaft 8 and the sliding block 5 on right column 4 are rotatablely connected, the upper following table of sliding block 5
Face has been respectively fixedly connected with spring 6, and the other end of spring 6 is abutted with the inner wall of left column 3, right column 4 respectively, transmission shaft 8
Side wall is fixedly connected with eccentric block 9, and the left and right ends of transmission shaft 8 are arranged with bearing 10 respectively, and the lower surface of bearing 10 is fixed to be connected
It is connected to connecting rod 11, the lower end of connecting rod 11 is protruded into pond body 1, and the inside of pond body 1 is equipped with sieve plate 12, the inner wall of sieve plate 12 and pond body 1
It is slidably connected, the upper surface of sieve plate 12 is fixedly connected with connecting rod 11, and several rectangular through-holes, motor 7 is distributed in the surface of sieve plate 12
It drives transmission shaft 8, eccentric block 9 to rotate when operation, is vibrated up and down in the cooperation lower drive shaft 8 of spring 6, and then drive on connecting rod 11
Lower movement raises surface layer sewage using sieve plate 12, is aerated to surface layer sewage, sieve plate so that sieve plate 12 be driven to move up and down
12 lower surface is fixedly connected with piston rod 13, and piston rod 13 is respectively arranged on the left side and the right side left rotary shaft 14, right spindle 15, turns left
Axis 14, right spindle 15 both ends respectively with the inner wall of pond body 1 be rotatablely connected, left rotary shaft 14,15 inner hollow of right spindle, left rotary shaft
14 with right spindle 15 on be arranged with gear 17 respectively, the left and right sides of piston rod 13 has been respectively fixedly connected with rack gear 16, gear 17
It is engaged with rack gear 16, several aeration boards 18 has been respectively fixedly connected in left rotary shaft 14 and right spindle 15, the material of aeration board 18 is
Stainless steel, the surface of aeration board 18 are distributed with aeration head 19,18 inner hollow of aeration board, left rotary shaft 14, right spindle 15 respectively with
Aeration board 18 is connected to, and the right side of right column 4 is equipped with air blower 25, the gas outlet of air blower 25 by hose respectively with left rotary shaft
14, one end rotational communication of right spindle 15, air blower 25 deliver the air to left rotary shaft 14, in right spindle 15, and then enter and expose
In gas plate 18, air is finally discharged into sewage from aeration head 19, is aerated to sewage, and the bottom of pond body 1 is fixedly connected with set
Cylinder 20, the end of piston rod 13 is fixedly connected with piston 21, and piston 21 protrudes into sleeve 20, and the inner wall of piston 21 and sleeve 20 is sliding
Dynamic connection, the left side wall of sleeve 20 are equipped with circulation water inlet 22, check valve, the right side of sleeve 20 are equipped in circulation water inlet 22
Side wall is equipped with circulating water pipe 23, and check valve is equipped on circulating water pipe 23, and the other end of circulating water pipe 23 passes through the side of pond body 1
Wall extends to the top of sieve plate 12, drives piston rod 13 to move up and down when sieve plate 12 moves up and down, to cover with piston 21
It is moved up and down in cylinder 20, when piston 21 moves up, the sewage in pond body 1 is sucked in sleeve 20 by circulation water inlet 22, living
When plug 21 moves down, the sewage in sleeve 20 is extruded into circulating water pipe 23, finally from the other end stream of circulating water pipe 23
Enter the top of pond body 1, repeatedly, bottom sewage is constantly delivered to surface layer, effluent cycle aeration improves aeration effect, pond
The right side wall of body 1 is fixedly connected with outlet pipe 24, and valve is equipped on outlet pipe 24, and the upper surface of right column 4 is fixedly connected with
Console 26, motor 7, air blower 25 are electrically connected by console 26 and external power supply.
The working principle of the invention is: sewage being injected in pond body 1, the sewage water surface is made just to flood sieve plate 12, starting electricity
Machine 7 drives transmission shaft 8, eccentric block 9 to rotate when motor 7 is run, vibrate up and down in the cooperation lower drive shaft 8 of spring 6, and then band
Dynamic connecting rod 11 moves up and down, so that sieve plate 12 be driven to move up and down, raises surface layer sewage using sieve plate 12, increases sewage and air
Contact area, surface layer sewage is aerated, start air blower 25, air blower 25 deliver the air to left rotary shaft 14, turn right
In axis 15, and then enter in aeration board 18, air is finally discharged into sewage from aeration head 19, is aerated to sewage, sieve plate 12
It vibrates up and down, piston rod 13 is driven to move up and down, to drive right spindle 15 to rotate by rack gear 16, to drive left rotary shaft
14, right spindle 15 rotates, and then aeration board 18 is driven to rotate, and stirs sewage using aeration board 18, mixes sewage more with bubble
Be it is abundant, improve aeration efficiency, when sieve plate 12 moves up and down drive piston rod 13 move up and down, thus with piston 21 in sleeve
It is moved up and down in 20, when piston 21 moves up, the sewage in pond body 1 is sucked in sleeve 20 by circulation water inlet 22, piston
21 when moving down, and the sewage in sleeve 20 is extruded into circulating water pipe 23, finally flows into from the other end of circulating water pipe 23
Bottom sewage is constantly delivered to surface layer, effluent cycle aeration further increases aeration effect repeatedly by the top of pond body 1
Fruit.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of self-circulation type high efficient aeration pond, including pond body (1), water inlet pipe (2), motor (7), aeration board (18), aeration head
(19), outlet pipe (24) and air blower (25)；It is characterized in that, being respectively fixedly connected at left and right sides of the top of the pond body (1)
Have a left column (3), right column (4), left column (3), right column (4) side wall offer through slot, slidably connect cunning in through slot
The left side of block (5), left column (3) is equipped with motor (7), and motor (7) is fixedly connected with the left side wall of sliding block (5), the axis of motor (7)
It stretches end to be fixedly connected with transmission shaft (8), transmission shaft (8) passes through the right side that sliding block (5) extend to left column (3), transmission shaft (8)
Sliding block (5) on right end and right column (4) is rotatablely connected, and the upper and lower surface of sliding block (5) has been respectively fixedly connected with spring (6), bullet
The other end of spring (6) is abutted with the inner wall of left column (3), right column (4) respectively, and the side wall of transmission shaft (8) is fixedly connected with partially
Heart block (9), the left and right ends of transmission shaft (8) are arranged with bearing (10) respectively, and the lower surface of bearing (10) is fixedly connected with connecting rod
(11), the inside of pond body (1) is equipped with sieve plate (12), and sieve plate (12) and the inner wall of pond body (1) are slidably connected, the upper table of sieve plate (12)
Face is fixedly connected with connecting rod (11), and the lower surface of sieve plate (12) is fixedly connected with piston rod (13), the left and right two of piston rod (13)
Side is respectively equipped with left rotary shaft (14), right spindle (15), and left rotary shaft (14), the both ends of right spindle (15) are interior with pond body (1) respectively
Wall is rotatablely connected, left rotary shaft (14), right spindle (15) inner hollow, is arranged respectively in left rotary shaft (14) and right spindle (15) with teeth
It takes turns (17), has been respectively fixedly connected with rack gear (16) at left and right sides of piston rod (13), gear (17) is engaged with rack gear (16), is turned left
It has been respectively fixedly connected with several aeration boards (18) on axis (14) and right spindle (15), aeration board (18) inner hollow, left rotary shaft
(14), right spindle (15) is connected to aeration board (18) respectively, and the right side of right column (4) is equipped with air blower (25), air blower (25)
Gas outlet by hose one end rotational communication with left rotary shaft (14), right spindle (15) respectively, the bottom of pond body (1) is fixed to be connected
It is connected to sleeve (20), the end of piston rod (13) is fixedly connected with piston (21), and piston (21) protrudes into sleeve (20), piston
(21) inner wall with sleeve (20) is slidably connected, and the left side wall of sleeve (20) is equipped with circulation water inlet (22), circulation water inlet
(22) check valve is installed, the right side wall of sleeve (20) is equipped with circulating water pipe (23), and circulating water pipe is equipped with list on (23) on
To valve, the side wall that the other end of circulating water pipe (23) passes through pond body (1) extends to the top of sieve plate (12), right column (4) it is upper
Surface is fixedly connected with console (26).
2. self-circulation type high efficient aeration according to claim 1 pond, which is characterized in that the top edge of the pond body (1)
It is fixedly connected with water inlet pipe (2).
3. self-circulation type high efficient aeration according to claim 1 pond, which is characterized in that the surface of the sieve plate (12) is distributed
There are several rectangular through-holes.
4. self-circulation type high efficient aeration according to claim 1 pond, which is characterized in that the surface of the aeration board (18) point
It is furnished with aeration head (19).
5. self-circulation type high efficient aeration according to claim 1 pond, which is characterized in that the material of the aeration board (18) is
Stainless steel.
6. self-circulation type high efficient aeration according to claim 1 pond, which is characterized in that the right side wall of the pond body (1) is solid
Surely it is connected with outlet pipe (24), outlet pipe is equipped with valve on (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831717.4A CN107572654B (en) | 2017-09-15 | 2017-09-15 | A kind of self-circulation type high efficient aeration pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710831717.4A CN107572654B (en) | 2017-09-15 | 2017-09-15 | A kind of self-circulation type high efficient aeration pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107572654A CN107572654A (en) | 2018-01-12 |
| CN107572654B true CN107572654B (en) | 2019-11-05 |
Family
ID=61035635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710831717.4A Active CN107572654B (en) | 2017-09-15 | 2017-09-15 | A kind of self-circulation type high efficient aeration pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107572654B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275751B (en) * | 2018-01-26 | 2018-12-11 | 扬州斯普莱机械制造有限公司 | A kind of industrial waste water disposal device |
| CN108546631A (en) * | 2018-04-11 | 2018-09-18 | 重庆工业职业技术学院 | A kind of decomposition apparatus of biomaterial |
| CN110156224A (en) * | 2019-04-28 | 2019-08-23 | 安庆市鑫富化工有限责任公司 | It is a kind of for producing the wastewater denitrification treatment apparatus of 3- aminopropanol |
| CN115093018B (en) * | 2022-07-20 | 2023-11-24 | 青岛理工大学 | Aeration filtration water treatment device and method |
| CN118047448B (en) * | 2024-03-08 | 2024-08-20 | 西安华浦水处理设备有限公司 | Photocatalysis water treatment equipment |
| CN117886492B (en) * | 2024-03-14 | 2024-06-07 | 山东康沃生态农业有限公司 | Agricultural economic water resource irrigation automatic cycle moisturizing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205669031U (en) * | 2016-06-12 | 2016-11-02 | 山东一笑堂阿胶集团百年制药有限公司 | A kind of acceleration donkey skin infuser device |
| CN206392484U (en) * | 2016-12-09 | 2017-08-11 | 江苏省徐州医药高等职业学校 | A kind of available medicinal material cleaning device of the controllable waste water of inlet amount |
| CN106554137A (en) * | 2017-01-13 | 2017-04-05 | 苏州柯米智能科技有限公司 | Effluent treatment plant |
| CN107010719A (en) * | 2017-05-26 | 2017-08-04 | 合肥智慧龙图腾知识产权股份有限公司 | A kind of high efficient aeration pond |
| CN107055769A (en) * | 2017-06-19 | 2017-08-18 | 张炳强 | A kind of aeration tank for sanitary sewage disposal |
-
2017
- 2017-09-15 CN CN201710831717.4A patent/CN107572654B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107572654A (en) | 2018-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107572654B (en) | A kind of self-circulation type high efficient aeration pond | |
| CN107055769A (en) | A kind of aeration tank for sanitary sewage disposal | |
| CN107010719A (en) | A kind of high efficient aeration pond | |
| CN107381799A (en) | A kind of aerator for sanitary sewage disposal | |
| CN107739089A (en) | A kind of circulating sewage aeration apparatus | |
| CN107265622A (en) | A kind of aeration tank with multiple aeration structure | |
| CN108298703A (en) | A kind of aerator for Industrial Wastewater Treatment | |
| CN107381798A (en) | A kind of sanitary sewage disposal aerator | |
| CN108033553A (en) | A kind of municipal works Special sewage treatment device | |
| CN107892382A (en) | A kind of aerator with double-stirring machine structure | |
| CN107298482A (en) | A kind of high efficient aeration pond for sanitary sewage disposal | |
| CN108249597A (en) | A kind of self-circulation type trade effluent aerator | |
| CN207468284U (en) | A kind of high efficient aeration pond for being used to handle sanitary sewage | |
| CN208829356U (en) | A kind of urban wastewater treatment aerator | |
| CN108558039A (en) | A kind of reciprocating sewage disposal aerator | |
| CN108083460A (en) | A kind of uniform high efficient aeration pond of aeration | |
| CN108033550A (en) | A kind of high efficient aeration pond with multiple aeration structure | |
| CN107673494A (en) | A kind of high efficient aeration pond | |
| CN107572655A (en) | A kind of high efficient aeration pond for being used to handle sanitary sewage | |
| CN108358328A (en) | A kind of circulating sewage water process aerator | |
| CN107892383A (en) | A kind of aerator for sanitary sewage disposal | |
| CN108467108A (en) | A kind of sewage disposal backswing formula aerator | |
| CN108191046A (en) | A kind of aerator for sewage disposal | |
| CN107963718B (en) | Aeration tank with dual aeration structure | |
| CN110156182A (en) | A kind of aerator for sanitary sewage disposal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180930 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Applicant after: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD. Address before: 522000 Rongcheng District, Jieyang, Guangdong, Dongxing, Dongxing, Yupu village, Yuxin six East Lane 8 Applicant before: Huang Siyi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191011 Address after: 221400 north side of Mount Huangshan Road, North gully Town, Xinyi City, Xuzhou City, Jiangsu province (Wuxi Xinyi Industrial Park) Applicant after: Jiangsu tin Yi High-tech Zone Technology Development Co. Ltd. Address before: 230031 Room B-1014, 10th Floor, Woye Garden Commercial Building, Shushan District, Hefei City, Anhui Province Applicant before: HEFEI WISDOM LONGTUTENG INTELLECTUAL PROPERTY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |