CN203530947U - Movable river surface cleaning device - Google Patents
Movable river surface cleaning device Download PDFInfo
- Publication number
- CN203530947U CN203530947U CN201320652621.9U CN201320652621U CN203530947U CN 203530947 U CN203530947 U CN 203530947U CN 201320652621 U CN201320652621 U CN 201320652621U CN 203530947 U CN203530947 U CN 203530947U
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- Prior art keywords
- water
- screen frame
- river surface
- filter screen
- suction nozzle
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- 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.)
- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009395 breeding Methods 0.000 abstract description 3
- 230000001488 breeding effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 244000144972 livestock Species 0.000 abstract description 3
- 241000192710 Microcystis aeruginosa Species 0.000 abstract 2
- 241000252254 Catostomidae Species 0.000 abstract 1
- 241000195493 Cryptophyta Species 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000011109 contamination Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 240000003826 Eichhornia crassipes Species 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 2
- 244000144974 aquaculture Species 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 108010028690 Fish Proteins Proteins 0.000 description 1
- 244000207740 Lemna minor Species 0.000 description 1
- 235000006439 Lemna minor Nutrition 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 235000001855 Portulaca oleracea Nutrition 0.000 description 1
- 239000005422 algal bloom Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to the field of filtration cleaning equipment, in particular to a movable river surface cleaning device. The cleaning device comprises a filtering device, a power supply device and at least one group of water taking devices. The filtering device comprises a box-type body and a plane filter screen frame, and the plane filter screen frame is arranged in the box-type body in the mode that a 30-degree-60-degree angle is formed between the plane filter screen frame and the horizontal plane. A water inlet is formed in the position, above the plane filter screen frame, of the upper end of the box-type body, and the water inlet is connected with the water taking devices through hoses. Water on the river surface enters the box-type body from water inlet pipes through suckers. Due to the fact that the plane filter screen frame has the tilted angle, objects, which are blocked on the plane filter screen frame, such as water blooms fall into an annular groove in the lower end under the effect of gravity and water flow impact, and the water blooms are flushed into a rubbish storage device on the lower portion through an annular water outlet device at one end of the annular groove. Suspended solid separated by the movable river surface cleaning device can be used as green feed for livestock breeding, therefore, the breeding cost is lowered, and the economic value is improved.
Description
Technical field
The utility model relates to filtration dirt cleaner field, particularly a kind of portable river surface dirt clearing machine.
Background technology
Take China as example, a lot of rivers, lake, reservoir, reservoir be the waters, earth's surface such as coastal ocean even, and it is very serious that body eutrophication pollutes, and water pollutant exceeds standard, and the nutrients such as nitrogen, phosphorus are too much, cause algal bloom.Particularly interim when summer, because water temperature increases, algae reproduction speed is surprising.Algae swims in adhesion mutually on the water surface, forms the floating layer of one deck algae, common name wawter bloom.At marine field, people also become red tide the floating layer of algae.Thick wawter bloom swims in the water surface, is green oil paint-like more, has hindered oxygen to the transmission in water, causes fish kills, after algae death, discharge toxin, and give out stench taste, severe contamination water environment.
Outside wawter bloom, also have duckweed, pasture and water and be blown into the fallen leaves in water, the solid refuse entering with sewage etc. by wind, also usually at the water surface, forming solid floater on water surface, becoming garbage on water, having polluted too water environment.
Wawter bloom is referred to as ecological cancer, and for many years, people expend huge fund and also do not find good way.Current conventional countermeasure has: reduce the discharge of nitrogen, phosphorus or cut down the content of nitrogen and phosphorous in water by methods such as aquatic plant cultivations; Place the food algae fish algae that eats; Medicament is shone in spray or biologic product directly kills algae.These methods have certain effect, but have very large shortcoming.Such as: the discharge that reduces nitrogen, phosphorus is a huge social engineering, and significant period of time can not seen positive effect.Because the use of chemical fertilizer makes to be rich in nitrogenous fertilizer in fertile soil, soil erosion meeting is brought nitrogen element in lake, river into, and using and preventing erosion of minimizing chemical fertilizer easily do not accomplished.The process of therefore preventing the generation of wawter bloom may need decades by reducing the discharge of nitrogen phosphorus.
Aquatic plant cultivation comprises artificial swamp, water-surface cultivation water plant etc., nitrogen phosphorus reduction rate is extremely low, general only about 10%-20%, need huge enforcement area could play certain effect, and for waters such as a lot of cities continental river, lakes, huge enforcement area cannot guarantee, in addition, the aquatic plant cultivation of the huge water surface and plant recovery operation amount are huge, are not easy to realize very much.The water plants such as some water surface water hyacinth take the whole water surface, although suppressed wawter bloom growth, the Fast Growth of water hyacinth own, drags for and also drag for endless, has formed new harm.
The food algae fish algae that eats is up-and-coming biological treating means.In some larger lakes of China, have on probationly, obtained certain effect.Food algae fish can be turned harm into good, and nitrogen phosphorus, algae harm are converted into fish protein.But generally eat algae fish, algae digestibility is only had to 20%, and the ight soil excreting can contaminant water and again breeding algae, regulation effect is not fully up to expectations.Also have a lot of places that are worth research, can't become at present the excellent means of administering wawter bloom.
The method that spraying agent or biologic product directly kill algae is general only as a kind of emergent means.Spraying agent has the suspicion of secondary harm, biologic product kill algae water surface effect among a small circle still can, to large water surface poor effect.It is to kill algae that these two kinds of methods also have a common shortcoming, and the nitrogen P elements that algae discharges after decomposing is still present in water, and can collect more and more, and after a period of time, algae again can be sudden and violent.Therefore can only meet an urgent need, and can not fundamentally slow down the generation of wawter bloom.
For solid floater on water surface, in Chinese overwhelming majority area, also rest on the most original artificial salvaging state.Beijing Shi Hehu administrative office just has a huge garbage on water wrecking crew, ceaselessly steers a ship every day on the lake water face of river with the artificial pumped surface rubbish of pocket.The water surface is huge, rubbish disperses, and condition of work is extremely harsh, heavy, and for one thing cited, ten thousand may have been left out, always also garbage on water thoroughly do not cleaned out.
Utility model content
The purpose of this utility model is to provide a kind of pipeline that need not end and just can realizes and removing contamination, and can not cross the portable river surface dirt clearing machine losing efficacy because running into large-scale trash flow in the process of removing contamination.
The utility model is that the technical scheme that its technical problem of solution adopts is,
A portable river surface dirt clearing machine, comprises filter, electric supply installation and at least one group of water fetching device;
Described in every group water fetching device mainly by a suction nozzle, for controlling the pulsating pump of suction nozzle water suction and at least one for guaranteeing that suction nozzle is fixed on the float of 5-10cm position under water and forms;
Described filter comprises a box main body and a flat screen frame, and flat screen frame is arranged in box main body horizontal by 30 °～60 ° angles; In the upper end of box main body, the top of flat screen frame is provided with a water inlet, and this water inlet is connected with described water fetching device by flexible pipe; Being provided with an annular groove near the lower side of flat screen frame, in one end of annular groove, be provided with an annular discharging device and for controlling the water pump that of annular discharging device water outlet, at opposite side, be provided with a rubbish memory;
Described electric supply installation, respectively with described pulsating pump with go out water pump and be electrically connected to, is used to its power supply.
Further, described electric supply installation comprises solar panel, controller for solar, battery and the inverter connecting in turn, and inverter connects described pulsating pump and goes out water pump; During work, the DC voltage of the fluctuation that controller for solar obtains solar panel converts galvanic current pressure to and is filled with battery, and the direct current that inverter is emitted battery changes alternating current output into.
Further, in described suction nozzle, being also provided with can be by the reamer of large-sized solid floating thing or branch rubbing.
Further, described flat screen frame is put horizontal by 45° angle.
Further, described water fetching device is provided with three groups, is separately positioned on the surrounding of filter.
Further, described in every group, water fetching device is provided with two floats, and two floats are distributed in respectively the left and right sides of described suction nozzle.
Compared with prior art, the portable river surface dirt clearing machine of the utility model has following features:
1, the utility model is provided with a box main body and a flat screen frame, and flat screen frame is arranged in box main body horizontal by 30 °～60 ° angles.River surface water enters box main body by suction nozzle from water inlet pipe, because the angled inclination of flat screen frame, so be blocked on wawter bloom on flat screen frame etc., under the percussion of gravity and current, drop in the annular groove of lower end, utilize the annular discharging device of annular groove one end wawter bloom to be poured to the rubbish memory of bottom, the solid suspension of separating can be used as the greenfeed of livestock and poultry cultivation, reduce aquaculture cost, improve economic worth.
2, electric supply installation of the present utility model is solar power supply apparatus, and solar panel is that the emittance of the sun is converted to electric energy, or is sent in battery and stores, or promotes loaded work piece; Controller for solar is the duty of controlling whole system, and battery is played to the effect of additives for overcharge protection, over; Batteries is the electrical power storage that solar panels are provided, and has the time of needs to discharge again; Inverter is that the direct current that battery is emitted changes alternating current into.This device is saved non-renewable resources greatly, clean, environmental protection during use.
3, the built-in reamer of suction nozzle of the present utility model, can send sucking after object that large-sized solid floating thing in suction nozzle or branch etc. should not transmit rubs into filter, can not cross and loses efficacy because running into large-scale trash flow in the process of removing contamination, and has improved filter efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the portable river surface dirt clearing machine of the utility model.
In figure: 1, water fetching device, 101, suction nozzle, 102, float, 2, filter, 201, box main body, 202, flat screen frame, 203, annular groove, 204, annular discharging device, 205, rubbish memory, 3, electric supply installation, 301, solar panel, 302, controller for solar, 303, battery, 304, inverter.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
Portable river surface dirt clearing machine as shown in Figure 1, comprises filter 2, electric supply installation 3 and at least one group of water fetching device 1;
Described in every group water fetching device 1 mainly by a suction nozzle 101, for controlling the pulsating pump of suction nozzle 101 water suctions and at least one for guaranteeing that suction nozzle 101 is fixed on the float 102 of 5-10cm position under water and forms.More optimize, described water fetching device 1 is provided with three groups, is separately positioned on the surrounding of filter 2.Described in every group, water fetching device 1 is provided with the left and right sides that 102, two floats 102 of two floats are distributed in respectively described suction nozzle 101.In described suction nozzle 101, being also provided with can be by the reamer of large-sized solid floating thing or branch rubbing.
The built-in reamer of suction nozzle 101 of the present utility model, can send sucking after object that large-sized solid floating thing in suction nozzle or branch etc. should not transmit rubs into filter, can not cross and loses efficacy because running into large-scale trash flow in the process of removing contamination, and has improved filter efficiency.
Filter 2 comprises a box main body 201 and a flat screen frame 202, and flat screen frame 202 is arranged in box main body 201 horizontal by 30 °～60 ° angles.More optimize, described flat screen frame 202 is put horizontal by 45° angle.In the upper end of box main body 201, the top of flat screen frame 202 is provided with a water inlet, and this water inlet is connected with described water fetching device 1 by flexible pipe; Being provided with an annular groove 203 near the lower side of flat screen frame 202, in one end of annular groove 203, be provided with an annular discharging device 204 and for controlling the water pump that of annular discharging device 204 water outlets, at opposite side, be provided with a rubbish memory 205.
River surface water enters box main body 201 by suction nozzle 101 from water inlet pipe, because the angled inclination of flat screen frame 202, so be blocked on wawter bloom on flat screen frame 202 etc., under the percussion of gravity and current, drop in the annular groove 203 of lower end, utilize the annular discharging device 204 of annular groove 203 one end wawter bloom to be poured to the rubbish memory 205 of bottom, the solid suspension of separating can be used as the greenfeed of livestock and poultry cultivation, reduce aquaculture cost, improve economic worth.
Described electric supply installation 3, respectively with described pulsating pump with go out water pump and be electrically connected to, is used to its power supply.Described electric supply installation 3 comprises solar panel 301, controller for solar 302, battery 303 and the inverter 304 connecting in turn, and inverter 304 connects described pulsating pump and goes out water pump; During work, the DC voltage of the fluctuation that controller for solar 302 obtains solar panel 301 converts galvanic current pressure to and is filled with battery 303, and the direct current that inverter 304 is emitted battery 303 changes alternating current output into.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a portable river surface dirt clearing machine, is characterized in that: comprise filter (2), electric supply installation (3) and at least one group of water fetching device (1);
Water fetching device described in every group (1) mainly by a suction nozzle (101), for controlling the pulsating pump of suction nozzle (101) water suction and at least one for guaranteeing that suction nozzle (101) is fixed on the float of 5-10cm position (102) under water and forms;
Described filter (2) comprises a box main body (201) and a flat screen frame (202), and flat screen frame (202) is arranged in box main body (201) horizontal by 30 °～60 ° angles; Upper end in box main body (201), the top of flat screen frame (202) is provided with a water inlet, and this water inlet is connected with described water fetching device (1) by flexible pipe; Near the lower side of flat screen frame (202), be provided with an annular groove (203), in one end of annular groove (203), be provided with an annular discharging device (204) and for controlling the water pump that of annular discharging device (204) water outlet, at opposite side, be provided with a rubbish memory (205);
Described electric supply installation (3), respectively with described pulsating pump with go out water pump and be electrically connected to, is used to its power supply.
2. a kind of portable river surface dirt clearing machine according to claim 1, it is characterized in that: described electric supply installation (3) comprises solar panel (301), controller for solar (302), battery (303) and the inverter (304) connecting in turn, inverter (304) connects described pulsating pump and goes out water pump; During work, the DC voltage of the fluctuation that controller for solar (302) obtains solar panel (301) converts galvanic current pressure to and is filled with battery (303), and the direct current that inverter (304) is emitted battery (303) changes alternating current output into.
3. a kind of portable river surface dirt clearing machine according to claim 1 and 2, is characterized in that: in described suction nozzle (101), being also provided with can be by the reamer of large-sized solid floating thing or branch rubbing.
4. a kind of portable river surface dirt clearing machine according to claim 1, is characterized in that: described flat screen frame (202) is put horizontal by 45° angle.
5. a kind of portable river surface dirt clearing machine according to claim 1, is characterized in that: described water fetching device (1) is provided with three groups, is separately positioned on the surrounding of filter (2).
6. a kind of portable river surface dirt clearing machine according to claim 5, is characterized in that: water fetching device described in every group (1) is provided with two floats (102), and two floats (102) are distributed in respectively the left and right sides of described suction nozzle (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652621.9U CN203530947U (en) | 2013-10-21 | 2013-10-21 | Movable river surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320652621.9U CN203530947U (en) | 2013-10-21 | 2013-10-21 | Movable river surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530947U true CN203530947U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320652621.9U Expired - Fee Related CN203530947U (en) | 2013-10-21 | 2013-10-21 | Movable river surface cleaning device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203530947U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357311A (en) * | 2014-10-16 | 2015-02-18 | 深圳职业技术学院 | System, method and boat for collecting and drying microalgae |
| CN105887785A (en) * | 2016-05-28 | 2016-08-24 | 舟山丽驰机械技术开发有限公司 | Alga removing device |
| CN106400757A (en) * | 2016-11-09 | 2017-02-15 | 浙江大学 | Marine floating type garbage recycling device driven by wave energy |
| CN106565057A (en) * | 2016-11-01 | 2017-04-19 | 浙江水利水电学院 | Lake water purification pipe network circulating system and construction method thereof |
| CN106774139A (en) * | 2017-02-17 | 2017-05-31 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN107279029A (en) * | 2016-04-09 | 2017-10-24 | 大连宝实达机械控制有限公司 | A kind of method that underwater foreign matter reclaims cleaning equipment and reclaims cleaning filtering underwater foreign matter |
| CN108404498A (en) * | 2018-04-13 | 2018-08-17 | 苏州凯新分离科技有限公司 | A kind of waste water runner roll-over type filtering Accrete clearing device |
-
2013
- 2013-10-21 CN CN201320652621.9U patent/CN203530947U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357311A (en) * | 2014-10-16 | 2015-02-18 | 深圳职业技术学院 | System, method and boat for collecting and drying microalgae |
| CN107279029A (en) * | 2016-04-09 | 2017-10-24 | 大连宝实达机械控制有限公司 | A kind of method that underwater foreign matter reclaims cleaning equipment and reclaims cleaning filtering underwater foreign matter |
| CN107279029B (en) * | 2016-04-09 | 2022-07-15 | 大连宝实达机械控制有限公司 | Method for recovering, cleaning and filtering underwater foreign matters |
| CN105887785A (en) * | 2016-05-28 | 2016-08-24 | 舟山丽驰机械技术开发有限公司 | Alga removing device |
| CN106565057A (en) * | 2016-11-01 | 2017-04-19 | 浙江水利水电学院 | Lake water purification pipe network circulating system and construction method thereof |
| CN106400757A (en) * | 2016-11-09 | 2017-02-15 | 浙江大学 | Marine floating type garbage recycling device driven by wave energy |
| CN106400757B (en) * | 2016-11-09 | 2018-09-25 | 浙江大学 | A kind of floating marine formula garbage recovery device of powered by wave energy |
| CN106774139A (en) * | 2017-02-17 | 2017-05-31 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN106774139B (en) * | 2017-02-17 | 2019-06-14 | 哈尔滨工程大学 | A kind of luminous energy self-powered intelligent ship device for recycling sewage and control method |
| CN108404498A (en) * | 2018-04-13 | 2018-08-17 | 苏州凯新分离科技有限公司 | A kind of waste water runner roll-over type filtering Accrete clearing device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG AIDIMAN ENVIRONMENTAL SCIENCE + TECHNOLOG Free format text: FORMER NAME: ZHEJIANG AIDIMAN WATER TECHNOLOGY CO., LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Liu Hao Inventor after: Zheng Feng Inventor after: Feng Huaqiang Inventor before: Feng Huaqiang |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FENG HUAQIANG TO: LIU HAO ZHENG FENG FENG HUAQIANG |
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| CP01 | Change in the name or title of a patent holder |
Address after: 314100, Zhenhua Road 58, Wei Tong Street, Jiashan County, Jiaxing, Zhejiang Patentee after: ZHEJIANG EIODMEN ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO.,LTD. Address before: 314100, Zhenhua Road 58, Wei Tong Street, Jiashan County, Jiaxing, Zhejiang Patentee before: ZHEJIANG AIDIMAN WATER TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |
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| CF01 | Termination of patent right due to non-payment of annual fee |