CN112299563A - Debris cleaning device for constructed wetland - Google Patents
Debris cleaning device for constructed wetland Download PDFInfo
- Publication number
- CN112299563A CN112299563A CN202010993419.7A CN202010993419A CN112299563A CN 112299563 A CN112299563 A CN 112299563A CN 202010993419 A CN202010993419 A CN 202010993419A CN 112299563 A CN112299563 A CN 112299563A
- Authority
- CN
- China
- Prior art keywords
- movably connected
- shell
- swing joint
- outside
- filter plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of artificial wetlands, and discloses a sundry cleaning device for an artificial wetland, which comprises a shell and a supporting rod, wherein the interior of the shell is movably connected with a stone layer, the interior of the shell is movably connected with a filter plate, the interior of the shell is movably connected with a water inlet pipe, the interior of the shell is movably connected with a packing layer, the interior of the shell is movably connected with a cleaning rod, the interior of the shell is movably connected with a scraper knife, the interior of the shell is movably connected with a gear, and the exterior of the gear is movably connected with a chain; under the mutual action between shell, filter plate, cleaning rod, spiller, gear, chain, movable block, slider, connecting block, electro-magnet, clamp plate, feeler lever, can make this device carry out debris through manual control and clean and the adhesion is shoveled to the filter plate that filters debris to can place the initial position with the filter plate again after carrying out debris clearance, just so can prolong the time that the filter plate used.
Description
Technical Field
The invention relates to the technical field of artificial wetlands, in particular to a sundry cleaning device for an artificial wetland.
Background
The artificial wetland is a technology for treating sewage and sludge by using the physical, chemical and biological triple synergistic action of soil, artificial medium, plants and microorganisms in the process of flowing along a certain direction by using sewage and sludge which are controllably dosed to the artificially constructed wetland from the artificially constructed and controlled-operation ground similar to the marshland.
Constructed wetland has now become people's important artificial construction facility of handling sewage, because constructed wetland generally can carry out simple filtration preliminary treatment through the rubble sublayer floater in to sewage before carrying out packing layer filtration treatment, although rubble sublayer can effectually clear up the rubbish in the sewage, but long-time filtration can make the floater in the rubble sublayer more and more, and then can block up the space between the rubble sublayer, the filtering that can not accomplish the at utmost to the floater of sewage like this, thereby will lead to sewage can not all get into the inside processing of packing layer, sewage treatment's efficiency also can great reduction like this.
Therefore, in order to solve the problems, the sundry cleaning device for the artificial wetland is needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sundry cleaning device for an artificial wetland, which has the advantage of effectively cleaning sundries in a gravel layer, and solves the problems that although the gravel layer can effectively clean garbage in sewage, long-time filtration can increase floaters in the gravel layer, gaps among gravel are blocked, so that the filtering of floaters in sewage can not be carried out to the maximum extent, sewage can not completely enter a packing layer for treatment, and the sewage treatment efficiency can also be greatly reduced.
(II) technical scheme
In order to achieve the purpose of effectively removing the impurities in the gravel layer, the invention provides the following technical scheme: the utility model provides a debris cleaning device for constructed wetland, which comprises a housing and a supporting rod, the inside swing joint of shell has the stone layer, the inside swing joint of shell has the filter plate, the inside swing joint of shell has the inlet tube, the inside swing joint of shell has the packing layer, the inside swing joint of shell has the cleaning rod, the inside swing joint of shell has the spiller, the inside swing joint of shell has the gear, the outside swing joint of gear has the chain, the outside swing joint of chain has the movable block, the inside swing joint of shell has the slider, the outside swing joint of slider has the connecting block, the outside swing joint of slider has the electro-magnet, the outside swing joint of slider has the clamp plate, the inside swing joint of shell has the feeler lever, the outside swing joint of bracing piece has the bull stick, the outside swing joint of bull stick has the beating.
Preferably, bracing piece fixed connection is in the inside of shell, and the inside swing joint of shell has the string bag, and the inside swing joint of string bag is at the stone layer, the outside of string bag and the top swing joint of filter plate.
Preferably, one end of the water inlet pipe is movably connected inside the shell, the other end of the water inlet pipe is movably connected inside the packing layer, a water outlet hole is formed in the surface of the water inlet pipe, and the specification and the position of the water outlet hole are matched with the packing layer.
Preferably, the shell is internally provided with a sundries groove, the bottoms of the cleaning rod and the scraper knife are movably connected to the outside of the filter plate, and the specifications of the cleaning rod and the scraper knife are matched with the waste groove.
Preferably, the spout has been seted up to the internal surface of shell, slider swing joint is in the inboard of spout, the inboard swing joint of chain has two specifications and position assorted gear, the outside swing joint of slider has two corresponding connecting blocks in two positions, the outside swing joint of connecting block has spring one, the one end swing joint that connecting block was kept away from to spring one is in the outside of slider, the specification of connecting block and the specification phase-match of movable block, the feeler lever has two, be feeler lever and lower feeler lever respectively, the position and the specification and the connecting block phase-match of feeler lever.
Preferably, the surface of the sliding block is provided with a clamping groove, the specification of the clamping groove is matched with the filter plate, the electromagnet and the pressing plate are both movably connected to the inner side of the clamping groove, the pressing plate is movably connected with an iron block, the specification of the electromagnet is matched with the iron block, the gear and the electromagnet are both electrically connected with a driving power supply, and the upper contact rod is electrically connected with the electromagnet and the driving power supply.
Preferably, the outside swing joint of bull stick has the flabellum, the specification of flabellum and the specification phase-match of inlet tube, and the outside swing joint of bull stick has magnet, shakes the inside of piece swing joint at the shell, shakes the outside of piece and the bottom swing joint of filter plate, and the outside swing joint of striker has spring two, and the one end swing joint that striker was kept away from to spring two is in the outside of shaking the piece, the specification and the striker phase-match of magnet.
(III) advantageous effects
Compared with the prior art, the invention provides a sundry cleaning device for an artificial wetland, which has the following beneficial effects:
1. this debris cleaning device for constructed wetland, through the shell, the filter plate, clean the pole, the spiller, the gear, the chain, the movable block, the slider, the connecting block, the electro-magnet, the clamp plate, under the interact between the feeler lever, can make this device carry out debris through manual control and clean and the adhesion thing is shoveled to the filter plate that filters debris, and can place the initial position with the filter plate again after carrying out debris clearance, just so can prolong the time that the filter plate used, and can make the filter plate can more effective filtering debris, more be fit for the use under the actual conditions like this.
2. This debris cleaning device for constructed wetland through bracing piece, stone layer, inlet tube, packing layer, bull stick, striker, shake under the interact between the piece, can make this device when carrying out sewage treatment, sewage can make the vibrations of shaking the piece through the change of rivers when getting into the packing layer, and then makes the stone layer take place to shake, just so can make the outside of the faster flow direction filter plate of debris in the stone clearance, just so can effectual clearance stone layer inside debris.
Drawings
FIG. 1 is a schematic partial cross-sectional view of the inventive structure;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. a housing; 2. a support bar; 3. a stone layer; 4. filtering the plate; 5. a water inlet pipe; 6. a filler layer; 7. a cleaning rod; 8. a scraper knife; 9. a gear; 10. a chain; 11. a movable block; 12. a slider; 13. connecting blocks; 14. an electromagnet; 15. pressing a plate; 16. a feeler lever; 17. a rotating rod; 18. a striking rod; 19. and (6) vibrating the blocks.
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.
Referring to fig. 1-4, a sundry cleaning device for an artificial wetland comprises a shell 1 and a support rod 2, wherein the shell 1 is movably connected with a stone layer 3, the shell 1 is movably connected with a filter plate 4, the support rod 2 is fixedly connected with the inside of the shell 1, the shell 1 is movably connected with a net bag, the net bag is movably connected with the stone layer 3, and the outside of the net bag is movably connected with the top of the filter plate 4; the inside swing joint of shell 1 has inlet tube 5, and the inside swing joint of shell 1 has packing layer 6, and the one end swing joint of inlet tube 5 is in the inside of shell 1, and its other end swing joint is in the inside of packing layer 6, and the apopore has been seted up on the surface of inlet tube 5, and the specification and the position of apopore and 6 phase-matchs of packing layer.
The cleaning rod 7 is movably connected inside the shell 1, the scraper knife 8 is movably connected inside the shell 1, the sundry groove is formed inside the shell 1, the bottoms of the cleaning rod 7 and the scraper knife 8 are movably connected outside the filter plate 4, and the specifications of the cleaning rod 7 and the scraper knife 8 are matched with the waste groove; the inner part of the shell 1 is movably connected with a gear 9, the outer part of the gear 9 is movably connected with a chain 10, the outer part of the chain 10 is movably connected with a movable block 11, the inner part of the shell 1 is movably connected with a sliding block 12, the outer part of the sliding block 12 is movably connected with a connecting block 13, the outer part of the sliding block 12 is movably connected with an electromagnet 14, the outer part of the sliding block 12 is movably connected with a pressing plate 15, the inner part of the shell 1 is movably connected with a contact rod 16, the inner surface of the shell 1 is provided with a sliding groove, the sliding block 12 is movably connected at the inner side of the sliding groove, the inner side of the chain 10 is movably connected with two gears 9 with matched specifications and positions, the outer part of the sliding block 12 is movably connected with two connecting blocks 13 with corresponding positions, the outer part of the connecting, the number of the contact rods 16 is two, namely an upper contact rod 16 and a lower contact rod 16, and the position and the specification of the contact rods 16 are matched with those of the connecting block 13.
The surface of the slide block 12 is provided with a clamping groove, the specification of the clamping groove is matched with that of the filter plate 4, the electromagnet 14 and the pressing plate 15 are movably connected to the inner side of the clamping groove, the inside of the pressing plate 15 is movably connected with an iron block, the specification of the electromagnet 14 is matched with that of the iron block, the gear 9 and the electromagnet 14 are electrically connected with a driving power supply, and the upper contact rod 16 is electrically connected with the electromagnet 14 and the driving power supply; under the mutual action of the shell 1, the filter plate 4, the cleaning rod 7, the scraper knife 8, the gear 9, the chain 10, the movable block 11, the sliding block 12, the connecting block 13, the electromagnet 14, the pressing plate 15 and the contact rod 16, the device can clean the filter plate 4 for filtering sundries and remove adhered objects through manual control, and can place the filter plate 4 to an initial position after sundries are cleaned, so that the using time of the filter plate 4 can be prolonged, the filter plate 4 can filter sundries more effectively, and the device is more suitable for being used under actual conditions.
The outer part of the supporting rod 2 is movably connected with a rotating rod 17, the outer part of the rotating rod 17 is movably connected with a striking rod 18, the outer part of the striking rod 18 is movably connected with a vibration block 19, the outer part of the rotating rod 17 is movably connected with fan blades, the specification of the fan blades is matched with that of the water inlet pipe 5, the outer part of the rotating rod 17 is movably connected with a magnet, the vibration block 19 is movably connected with the inner part of the shell 1, the outer part of the vibration block 19 is movably connected with the bottom of the filter plate 4, the outer part of the striking rod 18 is movably connected with a spring II, one end of the spring II, which is far away from the striking rod 18, is movably connected with the outer part of the vibration block 19, the specification of the magnet is matched with the striking rod 18, the vibration block 19 can be vibrated through the interaction among the supporting rod 2, the stone layer 3, the water inlet pipe 5, the packing layer 6, the rotating rod, and then make the stone layer 3 shake, just so can make the debris in the stone clearance flow to the outside of filter plate 4 more fast, just so can effectual clearance stone layer 3 inside debris.
The working process and the principle are that when the device starts to be started, as the inner part of the shell 1 is movably connected with the stone layer 3, the inner part of the shell 1 is movably connected with the filter plate 4, the inner part of the shell 1 is movably connected with the water inlet pipe 5, the inner part of the shell 1 is movably connected with the packing layer 6, the outer part of the support rod 2 is movably connected with the rotating rod 17, the outer part of the rotating rod 17 is movably connected with the striking rod 18, the outer part of the striking rod 18 is movably connected with the vibration block 19, the support rod 2 is fixedly connected with the inner part of the shell 1, the inner part of the shell 1 is movably connected with the net bag, the inner part of the net bag is movably connected with the stone layer 3, the outer part of the net bag is movably connected with the top of the filter plate 4, one end of the water inlet pipe 5 is movably connected with, the outside of the rotating rod 17 is movably connected with fan blades, the specification of the fan blades is matched with that of the water inlet pipe 5, the outside of the rotating rod 17 is movably connected with a magnet, the vibration block 19 is movably connected inside the shell 1, the outside of the vibration block 19 is movably connected with the bottom of the filter plate 4, the outside of the striking rod 18 is movably connected with a second spring, one end of the second spring, which is far away from the striking rod 18, is movably connected with the outside of the vibration block 19, and the specification of the magnet is matched with that of the striking rod 18; at this moment, when sewage passes through the stone layer 3, floaters in the sewage can enter a gap between the stones, and when the sewage enters the water inlet pipe 5, a water flow with a higher water speed can be formed near the pipe orifice of the water inlet pipe 5, at this moment, the flow of the water flow can drive the fan blades to move, the fan blades can drive the rotating rod 17 to rotate, the rotating rod 17 rotates to drive the magnet to rotate, when the magnet rotates to a position corresponding to the striking rod 18, the magnet can attract the striking rod 18 and enable the striking rod to move, the striking rod 18 moves to drive the spring two to extend, when the magnet rotates to a position not corresponding to the striking rod 18, the striking rod 18 can collide with the vibration block 19 under the action of two restoring forces of the spring, the vibration block 19 vibrates to drive the filter plate 4 to vibrate, the filter plate 4 vibrates to drive the stone layer 3 to vibrate, and the stone layer 3 vibrates to enable sundries in the.
The inside swing joint of shell 1 has cleaning rod 7, the inside swing joint of shell 1 has spiller 8, the inside swing joint of shell 1 has gear 9, the outside swing joint of gear 9 has chain 10, the outside swing joint of chain 10 has movable block 11, the inside swing joint of shell 1 has slider 12, the outside swing joint of slider 12 has connecting block 13, the outside swing joint of slider 12 has electro-magnet 14, the outside swing joint of slider 12 has clamp plate 15, the inside swing joint of shell 1 has feeler lever 16, the inside of shell 1 has the debris groove, the bottom swing joint of cleaning rod 7 and spiller 8 is in the outside of filter plate 4, the specification of cleaning rod 7 and spiller 8 matches with the waste groove, the internal surface of shell 1 has the spout, slider 12 swing joint is in the inboard of spout, the inboard swing joint of chain 10 has two specifications and position assorted gear 9, the outer part of the sliding block 12 is movably connected with two connecting blocks 13 corresponding to each other in position, the outer part of each connecting block 13 is movably connected with a first spring, one end, far away from the connecting block 13, of each first spring is movably connected to the outer part of the sliding block 12, the specification of each connecting block 13 is matched with the specification of the corresponding movable block 11, two contact rods 16 are respectively an upper contact rod 16 and a lower contact rod 16, the positions and the specifications of the contact rods 16 are matched with those of the connecting blocks 13, clamping grooves are formed in the surface of the sliding block 12, the specifications of the clamping grooves are matched with those of the filter plate 4, the electromagnets 14 and the pressing plate 15 are movably connected to the inner sides of the clamping grooves, the pressing plate 15 is movably connected with an iron block, the specifications of the electromagnets 14 are matched with those of the iron; at the moment, an operator drives the gear 9 through a driving power supply, the gear 9 rotates to drive the chain 10 to move, the chain 10 moves to drive the movable block 11 to move, the movable block 11 moves to drive the connecting block 13 to move, the connecting block 13 moves to drive the sliding block 12 to slide on the inner side of the chute, the sliding block 12 slides to drive the connecting block 13 to contact with the upper contact rod 16, at the moment, the connecting block 13 rotates under the action of the first spring, the connecting block 13 is separated from the movable block 11, the movable block 11 moves until the movable block contacts with another connecting block 13, the upper contact rod 16 is triggered by contact to enable the driving power supply to supply power to the electromagnet 14, the electromagnet 14 is electrified to enable the pressure plate 15 to contact with the filter plate 4 and clamp the filter plate 4 under the action of the iron block, so that when the movable block 11 drives another connecting block 13 to contact and drive the sliding block 12 to move in, the movement of the filter plate 4 causes the cleaning rod 7 and the scraper 8 to clean the impurities on the surface of the filter plate 4, the cleaned impurities are discharged through the waste groove, when the connecting block 13 is contacted with the upper contact rod 16 again, the driving power supply does not drive the gear 9 to rotate and does not supply power to the electromagnet 14, and thus the pressure plate 15 does not clamp the filter plate 4 any more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a debris cleaning device for constructed wetland, includes shell (1) and bracing piece (2), its characterized in that: the inner part of the shell (1) is movably connected with a stone layer (3), the inner part of the shell (1) is movably connected with a filter plate (4), the inner part of the shell (1) is movably connected with a water inlet pipe (5), the inner part of the shell (1) is movably connected with a packing layer (6), the inner part of the shell (1) is movably connected with a cleaning rod (7), the inner part of the shell (1) is movably connected with a scraper knife (8), the inner part of the shell (1) is movably connected with a gear (9), the outer part of the gear (9) is movably connected with a chain (10), the outer part of the chain (10) is movably connected with a movable block (11), the inner part of the shell (1) is movably connected with a sliding block (12), the outer part of the sliding block (12) is movably connected with a connecting block (13), the outer part of the sliding block (12) is movably connected with an electromagnet, the outside of the supporting rod (2) is movably connected with a rotating rod (17), the outside of the rotating rod (17) is movably connected with a striking rod (18), and the outside of the striking rod (18) is movably connected with a vibration block (19).
2. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: bracing piece (2) fixed connection is in the inside of shell (1), and the inside swing joint of shell (1) has the string bag, and the inside swing joint of string bag is in stone layer (3), the outside of string bag and the top swing joint of filter plate (4).
3. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: one end swing joint of inlet tube (5) is in the inside of shell (1), and its other end swing joint is in the inside of packing layer (6), and the apopore has been seted up on the surface of inlet tube (5), and the specification and the position of apopore and packing layer (6) phase-match.
4. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: the garbage cleaning device is characterized in that a sundry groove is formed in the shell (1), the bottoms of the cleaning rod (7) and the scraper knife (8) are movably connected to the outer portion of the filter plate (4), and the specifications of the cleaning rod (7) and the scraper knife (8) are matched with the garbage groove.
5. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: the spout has been seted up to the internal surface of shell (1), slider (12) swing joint is in the inboard of spout, the inboard swing joint of chain (10) has two specifications and position assorted gear (9), the outside swing joint of slider (12) has two corresponding connecting blocks (13) in two positions, the outside swing joint of connecting block (13) has spring one, the outside of one end swing joint in slider (12) of connecting block (13) is kept away from to spring one, the specification of connecting block (13) and the specification phase-match of movable block (11), feeler lever (16) have two, be feeler lever (16) and lower feeler lever (16) respectively, the position and the specification and connecting block (13) phase-match of feeler lever (16).
6. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: the surface of the sliding block (12) is provided with a clamping groove, the specification of the clamping groove is matched with the filter plate (4), the electromagnet (14) and the pressing plate (15) are movably connected to the inner side of the clamping groove, the pressing plate (15) is movably connected with an iron block, the specification of the electromagnet (14) is matched with the iron block, the gear (9) and the electromagnet (14) are electrically connected with a driving power supply, and the upper contact rod (16) is electrically connected with the electromagnet (14) and the driving power supply.
7. The sundry cleaning device for the constructed wetland according to claim 1, characterized in that: the outside swing joint of bull stick (17) has the flabellum, the specification of flabellum and the specification phase-match of inlet tube (5), the outside swing joint of bull stick (17) has magnet, shake piece (19) swing joint in the inside of shell (1), the outside of shaking piece (19) and the bottom swing joint of filter plate (4), the outside swing joint of batter pole (18) has spring two, the one end swing joint that batter pole (18) were kept away from to spring two is in the outside of shaking piece (19), the specification and batter pole (18) phase-match of magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993419.7A CN112299563A (en) | 2020-09-21 | 2020-09-21 | Debris cleaning device for constructed wetland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010993419.7A CN112299563A (en) | 2020-09-21 | 2020-09-21 | Debris cleaning device for constructed wetland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112299563A true CN112299563A (en) | 2021-02-02 |
Family
ID=74484000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010993419.7A Withdrawn CN112299563A (en) | 2020-09-21 | 2020-09-21 | Debris cleaning device for constructed wetland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112299563A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118168A (en) * | 2021-04-25 | 2021-07-16 | 魏义宏 | Automatic cleaning device for epidemic prevention propaganda warning board |
| CN115088607A (en) * | 2022-06-29 | 2022-09-23 | 广东浩禹建设有限公司 | Ecological floating grass planting device for improving water quality of water area |
-
2020
- 2020-09-21 CN CN202010993419.7A patent/CN112299563A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118168A (en) * | 2021-04-25 | 2021-07-16 | 魏义宏 | Automatic cleaning device for epidemic prevention propaganda warning board |
| CN115088607A (en) * | 2022-06-29 | 2022-09-23 | 广东浩禹建设有限公司 | Ecological floating grass planting device for improving water quality of water area |
| CN115088607B (en) * | 2022-06-29 | 2023-09-01 | 广东浩禹建设有限公司 | Ecological grass planting device that floats of improvement waters quality of water |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110559736B (en) | Environment-friendly river sludge cleaning treatment method | |
| CN112299563A (en) | Debris cleaning device for constructed wetland | |
| KR101809553B1 (en) | Apparatus for sucking and removing the underwater waste | |
| CN113577881B (en) | Filtering separation environment-friendly device suitable for sewage transportation | |
| CN210206159U (en) | Wastewater pretreatment device of multi-cylinder fourdrinier paper machine | |
| CN213132097U (en) | Ecological purifier of many silt river wetland | |
| CN110090474A (en) | A kind of auxiliary system of concrete sedimentation basin | |
| CN117164175B (en) | Waste water treatment device in kaolin processing | |
| CN211799343U (en) | Hydraulic engineering filter equipment | |
| CN211169910U (en) | Oily sewage treatment device for oil field gathering and transportation | |
| CN117258378A (en) | Sewage treatment device for sponge city construction | |
| CN108442504A (en) | A kind of municipal sewer stone cleaning dredging vehicle | |
| CN112978952A (en) | Municipal administration sewage treatment system | |
| CN212641556U (en) | Water conservancy construction sediment removal device | |
| CN214019444U (en) | Prevent blockking up sewage treatment unit | |
| CN211987433U (en) | Processing apparatus before water intaking | |
| CN208144210U (en) | Ornamental fish tank roller type liquid dung separator | |
| CN113417330A (en) | Hydraulic engineering uses high-efficient silt remover | |
| CN204193609U (en) | A kind of dripping irrigation water treating apparatus and comprise the water treatment system of this device | |
| CN106186109A (en) | A kind of grid pond Nicotiana tabacum L. wastewater suspended substance collects separate tank | |
| CN117582737B (en) | Water-sand separation device and use method | |
| CN221397526U (en) | Biological film sewage treatment equipment | |
| CN117945560B (en) | Purifying treatment device for purifying sewage by utilizing plants | |
| CN219647079U (en) | Dust remover filter bucket | |
| CN109499170A (en) | A kind of industrial wastewater slag-liquid separation equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210202 |
|
| WW01 | Invention patent application withdrawn after publication |