CN207091122U - A kind of micro- polluted river water restoration of the ecosystem environmental protecting device - Google Patents
A kind of micro- polluted river water restoration of the ecosystem environmental protecting device Download PDFInfo
- Publication number
- CN207091122U CN207091122U CN201720985866.1U CN201720985866U CN207091122U CN 207091122 U CN207091122 U CN 207091122U CN 201720985866 U CN201720985866 U CN 201720985866U CN 207091122 U CN207091122 U CN 207091122U
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- China
- Prior art keywords
- fixedly connected
- floating block
- magnet
- micro
- river water
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
-
- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of micro- polluted river water restoration of the ecosystem environmental protecting device, including big disk floating block, roundel floating block, generator, battery, rack-plate, gear, one-direction driving apparatus, air compressor, gas-filtering device, aeration cylinder, lanyard and length adjustment device；When first magnet and the second magnet coincide, then square plate is by repulsive force, then mobile column stretches out a certain distance, when continue twist swing handle, when the first magnet of two or more and the second magnet coincide, the repulsive force increase that then square plate is subject to, make the length increase that mobile column is stretched out, it is easy to adjust the position of aeration cylinder, by the way of being generated electricity using the flowing potential energy of river water, it is easy to install in river while saving the energy, it is placed directly in river, contrast traditional aerator, suction nozzle will be aerated by pipeline by needing connects with the air compressor on riverbank, it is not easy to install, the utility model is quick for installation, improve operating efficiency.
Description
Technical field
River system repair technology field is the utility model is related to, specifically a kind of micro- polluted river water restoration of the ecosystem environmental protection dress
Put.
Background technology
According to Ministry of Water Resources national more than 700 bars are about with the evaluation of water resources quality of 100,000 km rivers development：46.5% riverbed
It is contaminated (equivalent to VI, V class)；10.6% riverbed seriously pollutes (oneself is inferior to V classes), and water body is own to lose use value.
More than 90% urban waters are seriously polluted, and in national seven major basins, Taihu Lake, Huaihe River, the Huanghe valley have more than 70%
Section is contaminated；Haihe River, Song-liao rives basin pollution are also quite serious, and pollution section accounts for more than 60%.It is referred to as the dirt in " green lake "
Contaminate type to occur in Taihu Lake basin, with the blue-green algae of large-scale outbreak, polluted-water lake oxygen in water occurs in regional area
It is depleted by blue-green algae, water fish class hypoxia death.More seriously meeting association Microcystis aeruginosa in blue-green algae, toxin caused by it is not
Fish can only be killed, moreover it is possible to mankind's induced hepatocellular carcinoma.This toxin is not easy to thermally decompose, very harmful.To find out its cause, blue-green algae is quick-fried
Hair event has its source in water pollution, and this is after the pollution factors such as Organic substance in water, ammonia nitrogen and phosphorus largely enter water body, is triggered
Blue-green algae quickly breaks out sexual reproduction, and they can largely consume the oxygen in water, cause water hypoxia, directly contribute fish and aquatic life
Thing is dead, in the environment of no dissolved oxygen, is fermented after fish death by anaerobe, produces hydrogen sulfide, ammonia nitrogen, causes water
Body pollution is further exacerbated by.
It is the essential condition for eliminating water pollution that water body, which keeps enough dissolved oxygens, in water body, likes micro- life of oxygen
Thing is degraded using the dissolved oxygen in water to pollutant, and pollutant is decomposed into the innocuous substances such as water, carbon dioxide, realized
The purification of water body, the water body of flowing can obtain the dissolved oxygen of abundance, and pollutant is degraded purification quickly in water body.
A kind of floating-island type compound bio river purification is disclosed in the Chinese patent that Authorization Notice No. is CN204125236
Device, the device using aerator to being aerated in river, but the aerator of the device need with riverbank on air
Compressor is connected, it is necessary to expend larger electric energy, is unfavorable for the use of large area.
Utility model content
The purpose of this utility model is to provide a kind of micro- polluted river water restoration of the ecosystem environmental protecting device, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of micro- polluted river water restoration of the ecosystem environmental protecting device, including big disk floating block, roundel floating block, generator,
Battery, rack-plate, gear, one-direction driving apparatus, air compressor, gas-filtering device, aeration cylinder, lanyard and length adjustment
Device, the top of the big disk floating block are fixedly connected with fixed case, and the bosom of fixed case is provided with air compressor, institute
The bottom for stating big disk floating block is provided with aeration cylinder, and the surface of aeration cylinder is uniformly provided with some aeration heads, the aeration cylinder
Fixed connection has aeration suction nozzle among top, and the outlet side fixation connection of the air compressor, which has, extends big disk floating block
The escape pipe of bottom, escape pipe pass through metal bellows and the mutually fixed connection of aeration suction nozzle, the top of the air compressor
Fixed connect has the air inlet pipe for extending fixed upper box part, and the top of air inlet pipe is provided with gas-filtering device, the great circle
Some roundel floating blocks are provided with the outside of disk floating block, the fixed case is internally provided with some gears, the mounting hole of gear
Fixed cover is connected to Rotational Cylindrical, the Rotational Cylindrical rotated with fixed case be connected and the not-go-end of Rotational Cylindrical and one-direction driving apparatus it is defeated
Enter end to be mutually fixedly connected, the output end of the guide driver and the input of the generator inside fixed case are mutually solid
Fixed connection, the side engagement of the gear are connected with rack-plate, and the top of rack-plate, which is fixedly connected with, extends on the outside of fixed case
U-shaped bar, the not-go-end of the U-shaped bar is fixedly connected with the top interphase of roundel floating block, the bottom of the big disk floating block
Link is fixedly connected with, the bottom of link is provided with length adjustment device, and the lower removable end of length adjustment device is fixed
Lanyard is connected with, the bottom of the lanyard is mutually fixedly connected with the both ends of aeration cylinder.
As further program of the utility model：The gas-filtering device includes internal thread cylinder, is arranged on internal thread
Stainless steel wire mesh and the activated carbon granule being filled in stainless steel wire mesh inside cylinder, the surface upside of the air inlet pipe is opened
Provided with external screw thread, the air inlet pipe is mutually spun with internal thread cylinder by screw thread.
As the utility model further scheme：The guide driver includes what is be mutually fixedly connected with Rotational Cylindrical
Rotating disc, the fixed column being fixedly connected at rotating disc lateral edge, the ratchet being connected by torque spring with fixed column, set
Put rotating disc side flywheel, be opened in the groove of flywheel side and in some spine being symmetrically opened on groove inner wall
Claw slot, the rotating disc are located in groove.
As the utility model further scheme：The length adjustment device includes being fixedly connected on mounting bracket
Bottom square tube, the upper inside of the square tube is provided with rotating disc, fixedly embedded has if the bottom of rotating disc is half side
Dry first magnet, the bottom of rotating disc are provided with square plate, the top of square plate it is half side it is fixedly embedded have some second magnet, the
The south magnetic pole and magnetic north pole of one magnet and the second magnet are in opposite direction, and the bottom of square plate is fixedly connected with activity and runs through square tube
The mobile column of downside wall body, the surface of the mobile column inside square tube are socketed with helical spring, the top of the rotating disc
The swing handle for extending square tube top is fixedly connected with center, the lanyard is mutually fixedly connected with the bottom of mobile column.
As the utility model further scheme：First magnet and the second magnet are ndfeb magnet.
As the utility model further scheme：The top of the fixed case is fixedly connected with guide sleeve, described U-shaped
Bar passes through guide sleeve.
As the utility model further scheme：The inside of the fixed case is provided with battery.
As the utility model further scheme：The top of the big disk floating block and roundel floating block is radial
If offer bar guiding gutter.
As the utility model further scheme：Some biologic packing materials are connected with the lanyard.
As the utility model further scheme：The circumference side of the big disk floating block is uniformly installed with extension
Ring.
Compared with prior art, the beneficial effects of the utility model are：Extraneous air makes injection by activated carbon granule
Gas to aeration cylinder is pure, by twisting swing handle, when first magnet and the second magnet coincide, then and square plate
By repulsive force, then mobile column stretches out a certain distance, when continuing to twist swing handle, when the first magnet of two or more
When being coincided with the second magnet, then the repulsive force that square plate is subject to increases, and the length increase for stretching out mobile column, is easy to regulation to expose
The position of inflator, by the way of generating electricity using the flowing potential energy of river water, it is easy to pacify in river while saving the energy
Dress, is placed directly in river, contrasts traditional aerator, it is necessary to will be aerated by pipeline on suction nozzle and riverbank
Air compressor is connected, and is not easy to install, and the utility model is quick for installation, improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of micro- polluted river water restoration of the ecosystem environmental protecting device；
Fig. 2 be Fig. 1 described in micro- polluted river water restoration of the ecosystem environmental protecting device in line A-A structural representation；
Fig. 3 be Fig. 1 described in micro- polluted river water restoration of the ecosystem environmental protecting device in length adjustment device structural representation
Figure；
Fig. 4 is the schematic cross-sectional view of line A-A in Fig. 3；
Fig. 5 is the schematic cross-sectional view of line B-B in Fig. 4.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-5, a kind of micro- polluted river water restoration of the ecosystem environmental protecting device, including big disk floating block 1, roundel
Floating block 11, generator 20, battery 15, rack-plate, gear 13, one-direction driving apparatus, air compressor 7, gas-filtering device
6th, aeration cylinder 3, lanyard 18 and length adjustment device 4, the top of the big disk floating block 1 are fixedly connected with fixed case 2, fixed case
2 bosom is provided with air compressor 7, and the bottom of the big disk floating block 1 is provided with aeration cylinder, the surface of aeration cylinder 3
Some aeration heads 31 are uniformly installed, connection is fixed among the top of the aeration cylinder 3 aeration suction nozzle 32, the air pressure
The outlet side of contracting machine 7, which is fixed to connect, the escape pipe 9 for extending the bottom of big disk floating block 1, and escape pipe 9 passes through metal bellows 10
Fix and connect with the aeration phase of suction nozzle 32, the top of the air compressor 7, which is fixed to connect to have, extends the top of fixed case 2
Air inlet pipe 8, the top of air inlet pipe 8 are provided with gas-filtering device 6, and the outside of the big disk floating block 1 is provided with some roundlets
Disk floating block 11, the fixed case 2 are internally provided with some gears 13, and the mounting hole fixed cover of gear 13 is connected to Rotational Cylindrical, institute
State Rotational Cylindrical and rotated with fixed case 2 and is connected and the not-go-end of Rotational Cylindrical is mutually fixedly connected with the input of one-direction driving apparatus 5, institute
The output end for stating guide driver 5 is mutually fixedly connected with the input of the generator inside fixed case 2, the gear
13 side engagement is connected with rack-plate, and the top of rack-plate is fixedly connected with the U-shaped bar 12 for extending the outside of fixed case 2, institute
State the not-go-end of U-shaped bar 12 to be fixedly connected with the top interphase of roundel floating block 11, the bottom of the big disk floating block 1, which is fixed, to be connected
Link 17 is connected to, the bottom of link 17 is provided with length adjustment device 4, and the lower removable end of length adjustment device 4 is fixed
Lanyard 18 is connected with, the bottom of the lanyard 18 is mutually fixedly connected with the both ends of aeration cylinder 3；Big disk floating block 1 is placed on river
On flowing water face, roundel floating block 11 is carried out upper and lower floating by the flowing of river, by the effect of U-shaped bar 12, make rack
Plate carries out upper and lower movement, so as to be rotated with moving gear 13, due to the effect of ratchet 53 and pawl slot 55, therefore makes roundlet
It when disk floating block 11 moves up, just can be rotated flywheel 54, so that generator 20 operates, therefore make generator 20 can be made normal
Rotating disc 51 dallies when generating electricity, and roundel floating block 11 is moved up the enough power of application by the flowing of river, and moving down, because
This is easy to the Rapid reset of roundel floating block 11, and the air in the external world is injected into aeration cylinder 3 by air compressor 7, eventually through exposure
Gas port 31 is aerated, and extraneous air makes the gas for being injected into aeration cylinder 3 pure, by twisting turning handle by activated carbon granule
Hand 48, when first magnet 43 and the second magnet 45 coincide, then square plate is stretched out certain by repulsive force, then mobile column
Distance, when continuing to twist swing handle 48, when the first magnet 43 of two or more and the second magnet 45 coincide, then
The repulsive force increase that square plate 44 is subject to, the length increase for stretching out mobile column 46, is easy to adjust the position of aeration cylinder 5, uses
The mode to be generated electricity using the flowing potential energy of river water, is easy to install in river, is placed directly in river while saving the energy
In stream, traditional aerator is contrasted, it is necessary to be connect by pipeline by suction nozzle is aerated with the air compressor 7 on riverbank
It is logical, it is not easy to install.
The gas-filtering device 6 include internal thread cylinder 61, the stainless steel wire mesh that is arranged on inside internal thread cylinder 61 and
The activated carbon granule being filled in stainless steel wire mesh, the surface upside of the air inlet pipe 8 offer external screw thread, the air inlet pipe
8 are mutually spun with internal thread cylinder by screw thread.
The guide driver 5 include mutually be fixedly connected with Rotational Cylindrical rotating disc 51, be fixedly connected on rotating disc 51
Fixed column 52 at lateral edge, the ratchet 53 being connected by torque spring with fixed column 52, it is arranged on the side of rotating disc 51
Flywheel 54, be opened in the groove of the side of flywheel 54 and in some pawl slots 55 being symmetrically opened on groove inner wall, institute
Rotating disc 51 is stated to be located in groove.
The length adjustment device 4 includes the square tube 41 for being fixedly connected on the bottom of mounting bracket 17, described square
The upper inside of cylinder 41 is provided with rotating disc 42, the bottom of rotating disc 42 it is half side it is fixedly embedded have some first magnet 43, rotate
The bottom of disk 42 is provided with square plate 44, and the top of square plate 44 is half side fixedly embedded to have some second magnet 45, the first magnet
43 and second magnet 45 south magnetic pole and magnetic north pole it is in opposite direction, the bottom of square plate 44 is fixedly connected with activity and runs through square tube
The mobile column of 41 downside wall bodies, the surface of the mobile column inside square tube 41 are socketed with helical spring 47, the rotating disc
The swing handle 48 for extending the top of square tube 41, the lanyard 10 and mobile column 46 are fixedly connected with 42 central upper portion
Bottom is mutually fixedly connected.
The magnet 45 of first magnet 43 and second is ndfeb magnet.
The top of the fixed case 2 is fixedly connected with guide sleeve 14, and the U-shaped bar 12 passes through guide sleeve 14.
The inside of the fixed case 2 is provided with battery 15.
If the top of the big disk floating block 1 and roundel floating block 11 is radial to offer bar guiding gutter.
Some biologic packing materials 19 are connected with the lanyard 18.
The circumference side of the big disk floating block 1 is uniformly installed with link 16.
Operation principle of the present utility model is：Big disk floating block 1 is placed on the river water surface, made by the flowing of river
Roundel floating block 11 carries out upper and lower floating, by the effect of U-shaped bar 12, rack-plate is carried out upper and lower movement, so as to drive
Gear 13 is rotated, and due to the effect of ratchet 53 and pawl slot 55, therefore when moving up roundel floating block 11, can just make flywheel
54 are rotated, so that generator 20 operates, therefore makes that the normal power generation of generator 20 can be made, and are made by the flowing of river
Roundel floating block 11, which moves up, applies enough power, and rotating disc 51 dallies when moving down, therefore is easy to roundel floating block 11 to reply immediately soon
The air in the external world is injected into aeration cylinder 3, is aerated eventually through aeration opening 31, extraneous air passes through by position, air compressor 7
Activated carbon granule, make the gas for being injected into aeration cylinder 3 pure, by twisting swing handle 48, when first magnet 43 and
When two magnet 45 coincide, then square plate is stretched out a certain distance by repulsive force, then mobile column, when continue twist swing handle
48, when the first magnet 43 of two or more and the second magnet 45 coincide, then square plate 44 is subject to repulsive force increase,
Make the length increase that mobile column 46 is stretched out, be easy to adjust the position of aeration cylinder 5, generated electricity using using the flowing potential energy of river water
Mode, be easy to install in river while saving the energy, be placed directly in river, contrast traditional aeration dress
Put, it is necessary to by pipeline by be aerated suction nozzle connected with the air compressor 7 on riverbank, be not easy to install.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Put ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.It is right
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device, including big disk floating block, roundel floating block, generator, storage
Battery, rack-plate, gear, one-direction driving apparatus, air compressor, gas-filtering device, aeration cylinder, lanyard and length adjustment dress
Put, it is characterised in that the top of the big disk floating block is fixedly connected with fixed case, and the bosom of fixed case is provided with air
Compressor, the bottom of the big disk floating block are provided with aeration cylinder, and the surface of aeration cylinder is uniformly provided with some aeration heads, described
Fixed connection has aeration suction nozzle among the top of aeration cylinder, and the outlet side fixation connection of the air compressor, which has, extends greatly
The escape pipe of disk floating block bottom, escape pipe pass through metal bellows and the mutually fixed connection of aeration suction nozzle, the air compression
The top of machine, which is fixed to connect, the air inlet pipe for extending fixed upper box part, and the top of air inlet pipe is provided with gas-filtering device,
Some roundel floating blocks are provided with the outside of the big disk floating block, the fixed case is internally provided with some gears, gear
Mounting hole fixed cover be connected to Rotational Cylindrical, the Rotational Cylindrical rotates with fixed case to be connected and the not-go-end and unidirectional drive of Rotational Cylindrical
The input of device is mutually fixedly connected, and the output end of the guide driver is defeated with the generator inside fixed case
Enter end to be mutually fixedly connected, the side engagement of the gear is connected with rack-plate, and the top of rack-plate, which is fixedly connected with, extends admittedly
Determine the U-shaped bar on the outside of case, the not-go-end of the U-shaped bar is fixedly connected with the top interphase of roundel floating block, and the big disk floats
The bottom of block is fixedly connected with link, and the bottom of link is provided with length adjustment device, and the bottom of length adjustment device is lived
Moved end is fixedly connected with lanyard, and the bottom of the lanyard is mutually fixedly connected with the both ends of aeration cylinder.
A kind of 2. micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that the gas
Body filter includes internal thread cylinder, the stainless steel wire mesh being arranged on inside internal thread cylinder and is filled in stainless steel wire mesh
Activated carbon granule, offer external screw thread on the upside of the surface of the air inlet pipe, the air inlet pipe and internal thread cylinder pass through screw thread phase
Spin.
3. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that described to lead
To drive device include mutually be fixedly connected with Rotational Cylindrical rotating disc, be fixedly connected at rotating disc lateral edge fixed column,
The ratchet that is connected by torque spring with fixed column, it is arranged on the flywheel of rotating disc side, is opened in the groove of flywheel side
It is located at in some pawl slots being symmetrically opened on groove inner wall, the rotating disc in groove.
A kind of 4. micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that the length
Degree adjusting means includes being fixedly connected on the square tube of the bottom of mounting bracket, and the upper inside of the square tube, which is provided with, to be turned
Moving plate, the bottom of rotating disc it is half side it is fixedly embedded have some first magnet, the bottom of rotating disc is provided with square plate, square plate
Top it is half side it is fixedly embedded have some second magnet, the south magnetic pole and magnetic north pole of the first magnet and the second magnet are in opposite direction, side
The bottom of shape plate is fixedly connected with mobile column of the activity through wall body on the downside of square tube, the table of the mobile column inside square tube
Surface cover is connected to helical spring, and the swing handle for extending square tube top is fixedly connected with the central upper portion of the rotating disc,
The lanyard is mutually fixedly connected with the bottom of mobile column.
5. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 4, it is characterised in that described
One magnet and the second magnet are ndfeb magnet.
6. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that described solid
The top for determining case is fixedly connected with guide sleeve, and the U-shaped bar passes through guide sleeve.
7. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that described solid
The inside for determining case is provided with battery.
8. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that described big
If the top of disk floating block and roundel floating block is radial to offer bar guiding gutter.
A kind of 9. micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that the extension
Some biologic packing materials are connected with rope.
10. a kind of micro- polluted river water restoration of the ecosystem environmental protecting device according to claim 1, it is characterised in that described
The circumference side of big disk floating block is uniformly installed with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985866.1U CN207091122U (en) | 2017-08-08 | 2017-08-08 | A kind of micro- polluted river water restoration of the ecosystem environmental protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720985866.1U CN207091122U (en) | 2017-08-08 | 2017-08-08 | A kind of micro- polluted river water restoration of the ecosystem environmental protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207091122U true CN207091122U (en) | 2018-03-13 |
Family
ID=61544262
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720985866.1U Expired - Fee Related CN207091122U (en) | 2017-08-08 | 2017-08-08 | A kind of micro- polluted river water restoration of the ecosystem environmental protecting device |
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| Country | Link |
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| CN (1) | CN207091122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487494A (en) * | 2020-04-28 | 2020-08-04 | 熊卫明 | Intelligent monitoring device and monitoring method for power transformer of power distribution network transformer substation |
-
2017
- 2017-08-08 CN CN201720985866.1U patent/CN207091122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111487494A (en) * | 2020-04-28 | 2020-08-04 | 熊卫明 | Intelligent monitoring device and monitoring method for power transformer of power distribution network transformer substation |
| CN111487494B (en) * | 2020-04-28 | 2022-05-13 | 山东华科信息技术有限公司 | Intelligent monitoring device and monitoring method for power transformer of power distribution network transformer substation |
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| CF01 | Termination of patent right due to non-payment of annual fee |