CN108892187B - Filtering device for hairy sewage of swimming pool - Google Patents
Filtering device for hairy sewage of swimming pool Download PDFInfo
- Publication number
- CN108892187B CN108892187B CN201810825341.0A CN201810825341A CN108892187B CN 108892187 B CN108892187 B CN 108892187B CN 201810825341 A CN201810825341 A CN 201810825341A CN 108892187 B CN108892187 B CN 108892187B
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- filtering
- longitudinal
- transverse
- cylinder chamber
- horizontal
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- 238000001914 filtration Methods 0.000 title claims abstract description 165
- 230000009182 swimming Effects 0.000 title claims abstract description 33
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- 210000004209 hair Anatomy 0.000 claims abstract description 59
- 210000002268 wool Anatomy 0.000 claims abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/12—Devices or arrangements for circulating water, i.e. devices for removal of polluted water, cleaning baths or for water treatment
- E04H4/1209—Treatment of water for swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a filtering device for sewage containing wool in a swimming pool, which comprises a transverse filtering port and a longitudinal filtering port, wherein the transverse filtering port and the longitudinal filtering port are arranged at a water discharge port at the bottom of the swimming pool, the transverse filtering port is positioned at the top of the longitudinal filtering port, the transverse filtering port is communicated with the longitudinal filtering port, driving devices are arranged in a transverse cylinder chamber and a longitudinal cylinder chamber, transverse filtering stop rods and the longitudinal filtering stop rods are arranged in a staggered manner in the vertical direction, wool cutting devices are sleeved on rod walls at two sides of each of the transverse filtering stop rods and the longitudinal filtering stop rods and are connected together in parallel through a connecting device, and one side of the connecting device is provided with a driving device for pushing the wool cutting devices to slide on the transverse filtering stop rods and the longitudinal filtering stop rods; the invention can wind and separate the passing hair, prevent the blocking of the swimming pool water outlet and improve the sewage discharge capability.
Description
Technical Field
The invention relates to the field of swimming pool sewage filtration, in particular to a filtering device for hairless sewage in a swimming pool.
Background
In the swimming pool blowdown process, because mix a large amount of hairs in the swimming pool, the hair twines the drain very easily, though the debris of various swimming pools can effectively be stopped up to the blowdown net that sets up, but the hair is because very thin and long, unable filtration, twines easily moreover and piles up stifled in drain outlet department, leads to the swimming pool drainage unblocked, and artificial clearance often needs the operation of launching, and is very time-consuming and energy-consuming.
Therefore, in response to such problems, there is a need for a drainage filter device that can effectively address the problem of hair drainage in swimming pools.
Disclosure of Invention
The invention aims to provide a filtering device for rough-containing sewage of a swimming pool, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a filtering device for rough sewage in a swimming pool comprises a transverse filtering port, a transverse filtering stop rod, a transverse cylinder chamber, a directional cylinder chamber, a longitudinal filtering port and a longitudinal filtering stop rod, wherein the transverse filtering port and the longitudinal filtering port are arranged at a drainage port at the bottom of the swimming pool, the transverse filtering port is positioned at the top of the longitudinal filtering port and is communicated with the longitudinal filtering port, the transverse cylinder chamber is arranged at the left side and the right side of the transverse filtering port, the longitudinal cylinder chamber is arranged at the front side and the rear side of the longitudinal filtering port, driving devices are arranged in the transverse cylinder chamber and the longitudinal cylinder chamber, a plurality of transverse filtering stop rods are fixed at the middle positions of the left inner wall and the right inner wall of the transverse filtering port, a plurality of longitudinal filtering stop rods are fixed at the middle positions of the front inner wall and the rear inner wall of the longitudinal filtering port, and the transverse filtering stop rods and the longitudinal filtering stop rods are arranged in a mutually staggered manner in, the hair cutting device is sleeved on the rod walls on two sides of the transverse filtering stop rod and the longitudinal filtering stop rod and connected together side by side through a connecting device, and a driving device for pushing the hair cutting device to slide on the transverse filtering stop rod and the longitudinal filtering stop rod is arranged on one side of the connecting device.
Further scheme: the hair cutting device comprises a hair cutting sleeve ring, a plurality of hair cutting blades are fixed in the inner wall of the hair cutting sleeve ring, the hair cutting blades are arranged opposite to rod grooves in the transverse filtering stop lever and the longitudinal filtering stop lever, and the bottoms of the hair cutting blades penetrate into the rod grooves.
Further scheme: the connecting device comprises a lantern ring connecting rod and a pushing plate, the pushing plate is located in the middle of the hair cutting devices, and the two side walls of the pushing plate connect the hair cutting devices to the same horizontal line through the lantern ring connecting rod.
Further scheme: the driving device comprises a driving cylinder and a cylinder telescopic rod, the driving cylinder is fixed in a transverse cylinder chamber and a longitudinal cylinder chamber respectively, the cylinder telescopic rod is fixed at the driving end of the driving cylinder, a pushing sliding hole and a cylinder chamber perforation are sequentially formed in the contact surfaces of the transverse cylinder chamber and the longitudinal cylinder chamber with a transverse filtering port and a longitudinal filtering port from inside to outside, the cylinder telescopic rod penetrates into the transverse filtering port and the inner part of the cylinder chamber perforation respectively through the cylinder chamber perforation and the pushing sliding hole, and the tail end of the cylinder telescopic rod is fixed on the connecting device.
Further scheme: the juncture of the cylinder telescopic rod and the waterproof pad is sleeved with the waterproof pad.
Further scheme: the transverse filtering openings and the longitudinal filtering openings are arranged in a stacked mode in the vertical direction.
Further scheme: the transverse filtering stop lever in the transverse filtering port and the longitudinal filtering stop lever in the longitudinal filtering port are arranged at various staggered angles.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the plurality of layers of the transverse filtering openings and the longitudinal filtering openings which are arranged in a staggered manner, hairs flowing through water can be wound, and then the hairs can be separated into small sections which are difficult to wind through the hair cutting device, so that the hairs can not block a water outlet of a swimming pool, the problem that the water outlet is blocked by the hairs is reduced, the cost of manpower cleaning is reduced, and the pollution discharge capacity of the swimming pool is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a top view of a filtration device for rough sewage in a swimming pool.
FIG. 2 is a schematic structural diagram of a front view of a horizontal filtering port and a longitudinal filtering port of a filtering device for the rough sewage in the swimming pool.
Fig. 3 is a schematic structural view of a fur cutting collar and a transverse filtering stop lever in a filtering device for the fur-containing sewage in a swimming pool.
In the figure: the device comprises a transverse filtering port 1, a pushing sliding hole 10, a transverse filtering stop rod 2, a rod groove 20, a hair cutting sleeve ring 3, a sleeve ring connecting rod 30, a hair cutting blade 31, a push plate 4, a transverse cylinder chamber 5, a driving cylinder 50, a cylinder telescopic rod 51, a cylinder chamber through hole 52, a waterproof pad 53, a longitudinal cylinder chamber 6, a longitudinal filtering port 7 and a longitudinal filtering stop rod 8.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a filtration apparatus for rough sewage in a swimming pool includes a horizontal filtration port 1, a horizontal filtration bar 2, a horizontal cylinder chamber 5, a vertical cylinder chamber 6, a vertical filtration port 7, and a vertical filtration bar 8, wherein the horizontal filtration port 1 and the vertical filtration port 7 are provided at a drain outlet at the bottom of the swimming pool, the horizontal filtration port 1 is located at the top of the vertical filtration port 7, the horizontal filtration port 1 is communicated with the vertical filtration port 7, the horizontal cylinder chamber 5 is provided at the left and right sides of the horizontal filtration port 1, the vertical cylinder chamber 6 is provided at the front and rear sides of the vertical filtration port 7, a driving device is provided in the horizontal cylinder chamber 5 and the vertical cylinder chamber 6, a plurality of the horizontal filtration bars 2 are fixed at the middle positions of the left and right inner walls of the horizontal filtration port 1, a plurality of the vertical filtration bars 8 are fixed at the middle positions of the front and rear inner walls of the vertical filtration port 7, the transverse filtering stop rods 2 and the longitudinal filtering stop rods 8 are arranged in a staggered mode in the vertical direction, hair cutting devices are sleeved on the rod walls on the two sides of each of the transverse filtering stop rods 2 and the longitudinal filtering stop rods 8 and are connected together side by side through connecting devices, and a driving device for pushing the hair cutting devices to slide on the transverse filtering stop rods 2 and the longitudinal filtering stop rods 8 is arranged on one side of each connecting device;
the hair cutting device comprises a hair cutting sleeve ring 3, a plurality of hair cutting blades 31 are fixed in the inner wall of the hair cutting sleeve ring 3, the hair cutting blades 31 are arranged opposite to the rod grooves 20 on the transverse filtering stop rod 2 and the longitudinal filtering stop rod 8, and the bottoms of the hair cutting blades 31 are deep into the rod grooves 20;
the connecting device comprises a lantern ring connecting rod 30 and a pushing plate 4, the pushing plate 4 is located in the middle of the plurality of hair cutting devices, and the two side walls of the pushing plate 4 connect the plurality of hair cutting devices on the same horizontal line through the lantern ring connecting rod 30;
the driving device comprises a driving cylinder 50 and a cylinder telescopic rod 51, the driving cylinder 50 is respectively fixed in a transverse cylinder chamber 5 and a longitudinal cylinder chamber 6, the driving end of the driving cylinder 50 is fixed with the cylinder telescopic rod 51, the contact surfaces of the transverse cylinder chamber 5 and the longitudinal cylinder chamber 6 with a transverse filtering port 1 and a longitudinal filtering port 7 are sequentially provided with a push sliding hole 10 and a cylinder chamber through hole 52 from inside to outside, the cylinder telescopic rod 51 respectively penetrates into the transverse filtering ports 1 and 7 through the cylinder chamber through hole 52 and the push sliding hole 10, and the tail end of the cylinder telescopic rod 51 is fixed on the connecting device;
the waterproof pad 53 is sleeved at the junction of the cylinder telescopic rod 51 and the waterproof pad 53.
The working principle of the invention is as follows: when the horizontal filtering port 1 and the longitudinal filtering port 7 are arranged at the water outlet of the swimming pool, a plurality of layers of horizontal filtering ports 1 and longitudinal filtering ports 7 are arranged, the horizontal filtering stop rods 2 and the longitudinal filtering stop rods 8 in the horizontal filtering ports 1 and the longitudinal filtering ports 7 are mutually staggered to form a filtering net with the height being layered, when sewage containing hair in the swimming pool flows through, the hair can be wound on the horizontal filtering stop rods 2 of the horizontal filtering ports 1 and the longitudinal filtering stop rods 8 of the longitudinal filtering ports 7, when the hair on the horizontal filtering stop rods 2 and the longitudinal filtering stop rods 8 is too much, the driving devices of the horizontal filtering ports 1 and the longitudinal filtering ports 7 are opened, the driving air cylinder 50 drives the push plate 4 to move towards the inner centers of the horizontal filtering ports 1 and the longitudinal filtering ports 7 through the air cylinder telescopic rod 51, the hair cutting lantern ring 3 connected on the push plate 4 starts to respectively slide on the rod walls of the horizontal filtering stop rods 2 and the longitudinal filtering stop rods 8, cut hair lantern ring 3 when sliding, cut hair blade 31 just can slide in pole groove 20, cut hair blade 31 from this and just can cut off the hair of winding on horizontal filtration pin 2 and vertical filtration pin 8, therefore, the hair of winding on horizontal filtration pin 2 and vertical filtration pin 8 just can drop, through the setting of multilayer horizontal filtration mouth 1 and vertical filtration mouth 7, can cut off into the hair and be difficult to winding segment, therefore, the outlet of swimming pool can not plugged up again to the hair, the problem of hair jam outlet has been reduced, the cost of manpower clearance has been reduced, the blowdown ability of swimming pool has been improved greatly.
Example 2
This example differs from example 1 in that:
the transverse filtering openings 1 and the longitudinal filtering openings 7 are provided with a plurality of layers in an overlapping manner in the vertical direction;
the transverse filtering stop rods 2 in the transverse filtering openings 1 and the longitudinal filtering stop rods 8 in the longitudinal filtering openings 7 are arranged at various staggered angles.
The working principle of the invention is as follows: 2 and 8 that multiple angle staggered arrangement can guarantee that the hair all can twine on the pole wall when passing through, through multilayer stack 1 and 7, can improve the wall efficiency of hair, fully cut off hair.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A swimming pool contains mao sewage filter equipment, including horizontal filtration mouth (1), horizontal filtration pin (2), horizontal cylinder chamber (5), to cylinder chamber (6), vertical filtration mouth (7), vertical filtration pin (8), characterized by, horizontal filtration mouth (1) and vertical filtration mouth (7) are set up in the bottom of the swimming pool drain outlet, the horizontal filtration mouth (1) lies in the top of the vertical filtration mouth (7), the horizontal filtration mouth (1) and the vertical filtration mouth (7) communicate each other, the horizontal filtration mouth (1) both sides are equipped with the horizontal cylinder chamber (5), the vertical filtration mouth (7) both sides are equipped with the vertical cylinder chamber (6), the horizontal cylinder chamber (5) and the vertical cylinder chamber (6) are equipped with the drive unit, the horizontal filtration mouth (1) the middle position of the left and right inner wall is fixed with a plurality of horizontal filtration pins (2), a plurality of longitudinal filtering stop rods (8) are fixed in the middle of the front inner wall and the rear inner wall of the longitudinal filtering port (7), the transverse filtering stop rods (2) and the longitudinal filtering stop rods (8) are arranged in a staggered manner in the vertical direction, hair cutting devices are sleeved on the rod walls on the two sides of the transverse filtering stop rods (2) and the longitudinal filtering stop rods (8), the hair cutting devices are connected together side by side through connecting devices, and a driving device for pushing the hair cutting devices to slide on the transverse filtering stop rods (2) and the longitudinal filtering stop rods (8) is arranged on one side of each connecting device;
the hair cutting device comprises a hair cutting sleeve ring (3), a plurality of hair cutting blades (31) are fixed in the inner wall of the hair cutting sleeve ring (3), the hair cutting blades (31) are arranged opposite to rod grooves (20) on a transverse filtering stop rod (2) and a longitudinal filtering stop rod (8), and the bottoms of the hair cutting blades (31) penetrate into the rod grooves (20).
2. Swimming pool wool-containing sewage filtering device according to claim 1, characterised in that the connecting means comprise a collar connecting rod (30) and a pushing plate (4), the pushing plate (4) being located in the middle of the plurality of wool cutting means, the two side walls of the pushing plate (4) connecting the plurality of wool cutting means on the same horizontal line through the collar connecting rod (30).
3. The filtration device for rough-containing sewage in swimming pools according to claim 1, wherein the driving device comprises a driving cylinder (50) and a cylinder expansion link (51), the driving cylinder (50) is respectively fixed in a transverse cylinder chamber (5) and a longitudinal cylinder chamber (6), the cylinder expansion link (51) is fixed at the driving end of the driving cylinder (50), a push slide hole (10) and a cylinder chamber perforation (52) are sequentially arranged on the contact surfaces of the transverse cylinder chamber (5) and the longitudinal cylinder chamber (6) and the transverse filtering port (1) and the longitudinal filtering port (7) from inside to outside, the cylinder expansion link (51) respectively penetrates into the transverse filtering ports (1) and (7) through the cylinder chamber perforation (52) and the push slide hole (10), and the tail end of the cylinder expansion link (51) is fixed on the connecting device.
4. Swimming pool hair-containing sewage filtering device according to claim 3, characterized in that the waterproof pad (53) is sleeved at the junction of the cylinder expansion link (51) and the waterproof pad (53).
5. Swimming pool hair-containing sewage filtering device according to any of claims 1-4, characterized in that the transverse filtering openings (1) and the longitudinal filtering openings (7) are arranged vertically one above the other in a plurality of layers.
6. Swimming pool hair-containing sewage filtering device according to any of claims 1-4, characterized in that the transverse filtering bars (2) in the transverse filtering ports (1) and the longitudinal filtering bars (8) in the longitudinal filtering ports (7) are arranged in a plurality of staggered angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825341.0A CN108892187B (en) | 2018-07-25 | 2018-07-25 | Filtering device for hairy sewage of swimming pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810825341.0A CN108892187B (en) | 2018-07-25 | 2018-07-25 | Filtering device for hairy sewage of swimming pool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108892187A CN108892187A (en) | 2018-11-27 |
| CN108892187B true CN108892187B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810825341.0A Active CN108892187B (en) | 2018-07-25 | 2018-07-25 | Filtering device for hairy sewage of swimming pool |
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| Country | Link |
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| CN (1) | CN108892187B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081714A (en) * | 2021-11-05 | 2023-05-09 | 湖南新源发制品股份有限公司 | Pretreatment device for wastewater for hair products and application method of pretreatment device |
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| CN102519159A (en) * | 2011-12-07 | 2012-06-27 | 苏州同济材料科技有限公司 | Solar water heater cleaning device |
| CN204781268U (en) * | 2015-04-16 | 2015-11-18 | 万颖 | Easily clear up floor drain |
| CN206015818U (en) * | 2016-06-21 | 2017-03-15 | 蔡宇琪 | PVC drain pipe with hair cutting function |
| CN106759710A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of Anti-clogging drainpipe with cutter sweep |
| CN106759709A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of Anti-clogging drainpipe with hair cutting function |
| CN206887892U (en) * | 2017-06-28 | 2018-01-16 | 黄骅蓝海装备制造有限公司 | Environmentally friendly water conservancy grid |
| CN107916652A (en) * | 2017-12-14 | 2018-04-17 | 詹柱友 | A kind of integral type pumping plant gate trash rack |
-
2018
- 2018-07-25 CN CN201810825341.0A patent/CN108892187B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519159A (en) * | 2011-12-07 | 2012-06-27 | 苏州同济材料科技有限公司 | Solar water heater cleaning device |
| CN204781268U (en) * | 2015-04-16 | 2015-11-18 | 万颖 | Easily clear up floor drain |
| CN206015818U (en) * | 2016-06-21 | 2017-03-15 | 蔡宇琪 | PVC drain pipe with hair cutting function |
| CN106759710A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of Anti-clogging drainpipe with cutter sweep |
| CN106759709A (en) * | 2016-12-19 | 2017-05-31 | 韩冠杰 | A kind of Anti-clogging drainpipe with hair cutting function |
| CN206887892U (en) * | 2017-06-28 | 2018-01-16 | 黄骅蓝海装备制造有限公司 | Environmentally friendly water conservancy grid |
| CN107916652A (en) * | 2017-12-14 | 2018-04-17 | 詹柱友 | A kind of integral type pumping plant gate trash rack |
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| CN108892187A (en) | 2018-11-27 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221129 Address after: 311800 A01201, A01202, Wanrun Building, No. 137, Genta West Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Joyee Supply Chain Management Co.,Ltd. Address before: 311800 no.689, zhujiawu village, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Wu Xiunv |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Filtration device for sewage containing wool in swimming pool Effective date of registration: 20221206 Granted publication date: 20210709 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Joyee Supply Chain Management Co.,Ltd. Registration number: Y2022980024802 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210709 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Joyee Supply Chain Management Co.,Ltd. Registration number: Y2022980024802 |