CN107376444B - Grid for sewage treatment convenient to clearance - Google Patents
Grid for sewage treatment convenient to clearance Download PDFInfo
- Publication number
- CN107376444B CN107376444B CN201710617574.7A CN201710617574A CN107376444B CN 107376444 B CN107376444 B CN 107376444B CN 201710617574 A CN201710617574 A CN 201710617574A CN 107376444 B CN107376444 B CN 107376444B
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- Prior art keywords
- garbage
- grid
- motor
- sewage treatment
- fixed
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- 239000010865 sewage Substances 0.000 title claims abstract description 35
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 110
- 238000007664 blowing Methods 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6423—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
- B01D29/965—Device for changing the inclination of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
- B01D2029/033—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting bar screens
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a grid for sewage treatment convenient to clean, which comprises a grid body, wherein the top end of the grid body is transversely provided with an ejector rod, the center of the ejector rod is provided with a fixed shaft, the fixed shaft is rotationally connected with the ejector rod, the top of the ejector rod is provided with a garbage blowing box, a movable shaft is fixed on the garbage blowing box through two supporting arms, two ends of the bottom surface of the garbage blowing box are provided with motor fixing plates, the motor fixing plates are respectively provided with a speed reducing motor, one end of an output shaft of the speed reducing motor is provided with a second gear which is respectively meshed with first gears at two ends of the ejector rod, two ends of the garbage blowing box are respectively provided with a fixed rod, a pull ring is fixedly connected with one end of a steel strand rope, the middle part of the steel strand rope is wound on a pulley in the garbage blowing box, the invention ensures that garbage on the surface of the grid can be transversely, the technology of manual cleaning of the garbage on the grating is replaced, and the structure is simple.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a grid for sewage treatment, which is convenient to clean.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of a certain water body or reuse. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The upstream suppliers of the sewage treatment industry are mainly manufacturers of sewage treatment plants and sewage treatment chemical suppliers. The method belongs to the industries with fast development and good demand conditions, solid garbage in sewage is filtered to be the first step of sewage treatment, the existing sewage treatment equipment directly filters the garbage through the grating, but the water permeability of the grating is increasingly poor after more garbage is filtered, and the garbage filtered on the grating is extremely difficult to clean, so that the grating convenient to clean is provided for sewage treatment.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a grid for sewage treatment, which is convenient to clean.
In order to achieve the purpose, the invention adopts the following technical scheme:
a grid for sewage treatment convenient to clean comprises a grid body, wherein a top rod is transversely arranged at the top end of the grid body, a movable shaft is arranged at the center of the top rod and is rotatably connected with the top rod, a garbage blowing box is arranged at the top of the top rod, the movable shaft is fixed on the garbage blowing box through two supporting arms, motor fixing plates are arranged at two ends of the bottom surface of the garbage blowing box, speed reducing motors are respectively arranged on the motor fixing plates, second gears are respectively arranged at one ends of output shafts of the speed reducing motors and are respectively meshed with first gears at two ends of the top rod, a fixed rod is respectively arranged at two ends of the garbage blowing box, a garbage baffle is arranged at the bottom of the garbage blowing box, two ends of the garbage baffle are respectively hinged with the bottom ends of the fixed rods through hinges, a pull ring is arranged at the center of one side of the garbage baffle plate and fixedly connected with one end of a steel strand rope, the middle of the steel strand rope is wound on a pulley inside the garbage blowing box, one end of the steel strand rope is fixed on a roller, two ends of the roller are fixed on the top surface of the garbage blowing box through a roller fixing plate, two ends of the roller are rotatably connected with the roller fixing plate through a rotating shaft, one rotating shaft is fixedly connected with an output shaft of a roller driving motor, the roller driving motor is fixed on the top surface of the garbage blowing box through a motor mounting plate, two sliding rails are arranged at two sides of the surface of the garbage baffle plate, a sliding rod is vertically arranged between the two sliding rails, two ends of the sliding rod are fixed on a belt on the surface of the sliding rod, and one end of the belt is provided with a stepping motor, the bottom of slide bar still is equipped with the cleaning brush, the one end of rubbish baffle still is provided with the rubbish storage box.
Preferably, a hanging piece is arranged on one end face of the garbage storage box, and a hanging groove matched with the hanging piece is further formed in one end of the garbage baffle.
Preferably, the cleaning brush is attached to the surface of the garbage baffle.
Preferably, the two ends of the garbage storage box are also provided with a taking-down handle.
Preferably, the garbage baffle is provided with baffles at three other sides except the side where the garbage storage box is located.
Preferably, the speed reduction motor, the roller driving motor, the fan and the stepping motor are all electrically connected with the PLC control box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, a user drives the second gear to rotate through the speed reducing motor, so that the whole grid body is driven to rotate by 90 degrees in the movable shaft through the first gear by driving the ejector rod, the ejector rod is taken as a circle center, and the garbage on the surface of the grid body can be transversely poured onto the garbage baffle plate below the ejector rod, so that the process of manually cleaning the garbage on the grid is replaced, and the structure is simple.
2. According to the invention, the user blows the garbage on the grating onto the garbage baffle plate by using the fan, so that the garbage on the garbage grating is dried, and some stubborn garbage can be blown away, so that the filtering effect is better when the grating is reused, and the efficiency of sewage treatment is improved.
3. According to the invention, a user drives the cleaning brush to move on the slide rail by using the belt on the slide rail to clean the garbage on the garbage baffle plate, so that the garbage on the garbage baffle plate is not easy to accumulate and is swept into the garbage storage box for disposal at one time.
4. According to the invention, a user controls each electric appliance through the PLC control box, and regularly cleans the waste of the sewage grating, so that full-automatic operation is realized, manpower is saved, and the working efficiency is high.
5. According to the invention, the user can hang the detachable garbage storage box on the garbage baffle only through the hanging piece, and can hang the taking-down handle through the fork-shaped object to take down the garbage storage box after cleaning the garbage on the garbage baffle, so as to treat the garbage inside.
Drawings
FIG. 1 is a schematic structural diagram of a grid for sewage treatment, which is provided by the invention and is convenient to clean;
FIG. 2 is a sectional view showing a part of the structure of a grid for sewage treatment according to the present invention, which is easy to clean;
FIG. 3 is a top view of a garbage baffle in a grid for sewage treatment according to the present invention, which is convenient for cleaning;
fig. 4 is a top view of a garbage crusher in a grid for sewage treatment, which is provided by the invention and is convenient to clean.
In the figure: 1 grid body, 2 ejector pins, 3 movable shafts, 4 supporting arms, 5 first gears, 6 second gears, 7 reducing motors, 8 motor fixing plates, 9 garbage blowing boxes, 10 garbage baffles, 11 fixing rods, 12 garbage storage boxes, 13 hanging rings, 14 steel stranded ropes, 15 pulleys, 16 rollers, 17 rotating shafts, 18 roller fixing plates, 19 roller driving motors, 20 motor mounting plates, 21 hinges, 22 fans, 23 sliding rails, 24 belts, 25 stepping motors, 26 sliding rods, 27 cleaning brushes, 28 hangers and 29 take down handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
A grid for sewage treatment convenient to clean comprises a grid body 1, wherein a top end of the grid body 1 is transversely provided with a top rod 2, the center of the top rod 2 is provided with a movable shaft 3, the movable shaft 3 is rotatably connected with the top rod 2, the top of the top rod 2 is provided with a garbage blowing box 9, the movable shaft 3 is fixed on the garbage blowing box 9 through two supporting arms 4, two ends of the bottom surface of the garbage blowing box 9 are provided with motor fixing plates 8, the motor fixing plates 8 are respectively provided with a speed reducing motor 7, one end of an output shaft of the speed reducing motor 7 is provided with a second gear 6, the second gears 6 are respectively meshed with first gears at two ends of the top rod 2, two ends of the garbage blowing box 9 are respectively provided with a fixed rod 11, the bottom of the garbage blowing box 9 is provided with a garbage baffle plate 10, two ends of the garbage baffle plate 10 are hinged with the bottom ends of the fixed rods, a pull ring 13 is arranged at the center of one side of the garbage baffle 10, the pull ring 13 is fixedly connected with one end of a steel twisted rope 14, the middle of the steel twisted rope 14 is wound on a pulley 15 inside the garbage blowing box 9, one end of the steel twisted rope 14 is fixed on a roller 16, two ends of the roller 16 are both fixed on the top surface of the garbage blowing box 9 through a roller fixing plate 18, two ends of the roller 16 are both rotatably connected with the roller fixing plate 18 through a rotating shaft 17, one rotating shaft 17 is fixedly connected with an output shaft of a roller driving motor 19, the roller driving motor 19 is fixed on the top surface of the garbage blowing box 9 through a motor mounting plate 20, two sliding rails 23 are arranged at two sides of the surface of the garbage baffle 10, a sliding rod 26 is vertically arranged between the two sliding rails 23, two ends of the sliding rod 26 are both fixed on a belt 24 on the surface of the sliding rod 26, one end of, the bottom of the sliding rod 26 is further provided with a cleaning brush 27, one end of the garbage baffle plate 10 is further provided with a garbage storage box 12, when sewage is treated, the sewage passes through the grating body 1, solid garbage in the sewage is filtered on the grating body 1, after the filtering is finished, the reduction motor 7 drives the second gear 6 to rotate, so that the ejector rod 2 is driven by the first gear 5 to rotate 90 degrees inside the movable shaft 3, the whole grating body 1 rotates by taking the ejector rod 2 as a circle center, then the roller 16 is driven by the roller driving motor 19 to rotate around the steel strand rope 14, the garbage baffle plate 10 is pulled to be parallel to the grating body 1 at the bottom of the grating body 1 through the pulley 15, meanwhile, the fan 22 is started to blow the garbage on the grating body 1, the garbage is blown to the garbage baffle plate 10, finally the belt 24 is driven to rotate through the stepping motor 25, so that the sliding rod 26 moves transversely on the sliding, the cleaning brush 27 sweeps the trash on the trash barrier 10 into the trash storage bin 12.
In the invention, a hanging piece 28 is arranged on one end surface of the garbage storage box 12, and a hanging groove matched with the hanging piece 28 is also arranged on one end of the garbage baffle plate 10, so that the garbage baffle plate 10 can be hung on the hanging piece 28 conveniently.
In the present invention, the two ends of the garbage storage can 12 are further provided with a take-down handle 29, so that the garbage storage can 12 can be taken down through the fork.
In the invention, the speed reducing motor 7, the roller driving motor 19, the fan 22 and the stepping motor 25 are electrically connected with the PLC control box, and all electric appliances are controlled by the PLC control box to realize automatic operation.
When sewage is treated, sewage passes through the grating body 1, solid garbage in the sewage is filtered on the grating body 1, after the filtering is finished, the PLC control box controls the speed reducing motor 7 to drive the second gear 6 to rotate, so that the first gear 5 drives the ejector rod 2 to rotate inside the movable shaft 3, the whole grating body 1 rotates 90 degrees by taking the ejector rod 2 as a circle center, then the roller driving motor 19 drives the roller 16 to rotate around the steel strand rope 14, the pulley 15 pulls the garbage baffle plate 10 to be parallel to the grating body 1 at the bottom of the grating body 1, the fan 22 is started to blow air simultaneously, the garbage on the grating body 1 is blown dry and is blown onto the garbage baffle plate 10, finally the stepping motor 25 drives the belt 24 to rotate, so that the sliding rod 26 transversely moves on the sliding rail 23, and the cleaning brush 27 cleans the garbage on the garbage baffle plate 10 into the garbage storage box 12, finally the garbage can 12 is taken down by the fork hanging the take-down handle 29.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a grid for sewage treatment convenient to clearance, includes grid body (1), loose axle (3), fan (22), its characterized in that, the top of grid body (1) transversely is equipped with a ejector pin (2), the center department of ejector pin (2) is equipped with a loose axle (3), just loose axle (3) with ejector pin (2) rotate to be connected, the top of ejector pin (2) is equipped with rubbish blow case (9), just loose axle (3) are fixed on rubbish blow case (9) through two support arms (4), motor fixed plate (8) are installed to the bottom surface both ends department of rubbish blow case (9), all install gear motor (7) on motor fixed plate (8), the output shaft one end of gear motor (7) all is equipped with second gear (6), just second gear (6) respectively with the first gear at ejector pin (2) both ends meshes, the garbage blowing box is characterized in that a fixing rod (11) is arranged at each of two ends of the garbage blowing box (9), a garbage baffle (10) is arranged at the bottom of the garbage blowing box (9), each of two ends of the garbage baffle (10) is hinged to the bottom end of the corresponding fixing rod (11) through a hinge (21), a pull ring (13) is arranged at the center of one side of the garbage baffle (10), the pull ring (13) is fixedly connected with one end of a steel stranded rope (14), the middle of the steel stranded rope (14) is wound on a pulley (15) inside the garbage blowing box (9), one end of the steel stranded rope (14) is fixed on a roller (16), each of two ends of the roller (16) is fixed on the top surface of the garbage blowing box (9) through a roller fixing plate (18), and each of two ends of the roller (16) is rotatably connected with the roller fixing plate (18) through a rotating shaft (17), one of the rotating shafts (17) is fixedly connected with an output shaft of a roller driving motor (19), the roller driving motor (19) is fixed on the top surface of the garbage blowing box (9) through a motor mounting plate (20), two sliding rails (23) are arranged on two sides of the surface of the garbage baffle plate (10), a sliding rod (26) is vertically arranged between the two sliding rails (23), two ends of the sliding rod (26) are fixed on a belt (24) on the surface of the sliding rod (26), one end of the belt (24) is provided with a stepping motor (25), the bottom of the sliding rod (26) is further provided with a cleaning brush (27), and one end of the garbage baffle plate (10) is further provided with a garbage storage box (12); the speed reducing motor (7), the roller driving motor (19), the fan (22) and the stepping motor (25) are all electrically connected with the PLC control box.
2. A grid for sewage treatment convenient to clean according to claim 1, characterized in that a hanging piece (28) is arranged on one end surface of the garbage storage box (12), and a hanging groove matched with the hanging piece (28) is further arranged on one end of the garbage baffle plate (10).
3. A grid for sewage treatment facilitating cleaning according to claim 1, wherein the cleaning brush (27) is attached to the surface of the waste barrier (10).
4. A grid for sewage treatment convenient to clean according to claim 1 characterized in that the two ends of the garbage storage box (12) are also provided with a take-off handle (29).
5. A grid for sewage treatment convenient to clean according to claim 1 wherein the garbage baffle (10) is provided with baffles at three sides except the side where the garbage storage box (12) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617574.7A CN107376444B (en) | 2017-07-26 | 2017-07-26 | Grid for sewage treatment convenient to clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710617574.7A CN107376444B (en) | 2017-07-26 | 2017-07-26 | Grid for sewage treatment convenient to clearance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107376444A CN107376444A (en) | 2017-11-24 |
| CN107376444B true CN107376444B (en) | 2020-01-10 |
Family
ID=60341495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710617574.7A Active CN107376444B (en) | 2017-07-26 | 2017-07-26 | Grid for sewage treatment convenient to clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107376444B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499139B (en) * | 2018-12-28 | 2020-12-08 | 杨爱钗 | Waste water treatment device |
| CN109983918A (en) * | 2019-04-28 | 2019-07-09 | 洛阳福格森机械装备有限公司 | Zigzag stem pulling roller with autonomous cooling function |
| CN110235790B (en) * | 2019-07-19 | 2022-01-11 | 东华大学 | Automatic domestic cat feeding system |
| CN113730976A (en) * | 2021-09-14 | 2021-12-03 | 袁令令 | Sewage filtering device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204653289U (en) * | 2015-04-08 | 2015-09-23 | 牧原食品股份有限公司 | Excrement device scraped by a kind of pig house |
| CN104944482A (en) * | 2015-06-29 | 2015-09-30 | 安徽省安庆市皖清环保科技有限公司 | Grid machine |
| CN105879468A (en) * | 2014-12-09 | 2016-08-24 | 宋正兴 | Self-cleaning mechanical grating cleaner |
| CN205913828U (en) * | 2016-07-07 | 2017-02-01 | 新希望六和股份有限公司 | Filter is collected to duck canopy sewage |
| CN206014428U (en) * | 2016-08-11 | 2017-03-15 | 江苏新浪环保有限公司 | Become gap grid wedge shape grizzly bar |
| CN207121433U (en) * | 2017-07-26 | 2018-03-20 | 湖州同晟企业管理咨询服务有限公司 | A kind of sewage disposal grid being convenient to clean |
-
2017
- 2017-07-26 CN CN201710617574.7A patent/CN107376444B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879468A (en) * | 2014-12-09 | 2016-08-24 | 宋正兴 | Self-cleaning mechanical grating cleaner |
| CN204653289U (en) * | 2015-04-08 | 2015-09-23 | 牧原食品股份有限公司 | Excrement device scraped by a kind of pig house |
| CN104944482A (en) * | 2015-06-29 | 2015-09-30 | 安徽省安庆市皖清环保科技有限公司 | Grid machine |
| CN205913828U (en) * | 2016-07-07 | 2017-02-01 | 新希望六和股份有限公司 | Filter is collected to duck canopy sewage |
| CN206014428U (en) * | 2016-08-11 | 2017-03-15 | 江苏新浪环保有限公司 | Become gap grid wedge shape grizzly bar |
| CN207121433U (en) * | 2017-07-26 | 2018-03-20 | 湖州同晟企业管理咨询服务有限公司 | A kind of sewage disposal grid being convenient to clean |
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| Publication number | Publication date |
|---|---|
| CN107376444A (en) | 2017-11-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191210 Address after: 414000 Yueyang, Hunan economic and Technological Development Zone, Tonghai Road, sun bridge building materials market 8, 23-29 facade. Applicant after: Hunan Katie Engineering Technology Co., Ltd. Address before: 313000 Room 317, Block H, Headquarters, 1188 Fulu Road, Huzhou City, Zhejiang Province Applicant before: Huzhou Tong Sheng Enterprise Management Consulting Service Co., Ltd. |
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