CN108585209B - River course ecological remediation device - Google Patents
River course ecological remediation device Download PDFInfo
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- CN108585209B CN108585209B CN201810376433.5A CN201810376433A CN108585209B CN 108585209 B CN108585209 B CN 108585209B CN 201810376433 A CN201810376433 A CN 201810376433A CN 108585209 B CN108585209 B CN 108585209B
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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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
Abstract
The invention discloses a riverway ecological restoration device, wherein a restoration device body comprises a floating bed and a supporting seat, the supporting seat comprises a wire coiling roller, a wire coiling roller base and two wire passing guide wheels, and the wire passing guide wheels comprise a first wire passing guide wheel and a second wire passing guide wheel; the floating bed comprises an aquatic plant layer, a stirring device, a bearing layer and a repairing pipeline, the repairing pipeline comprises a repairing transverse pipe and a repairing vertical pipe perpendicular to the repairing transverse pipe, the repairing transverse pipe comprises a repairing liquid conveying main pipe and a repairing liquid conveying branch pipe, and a plurality of liquid outlet holes are uniformly distributed in the periphery of the repairing vertical pipe; the device is provided with a control system and a liquid cleanliness sensor. The invention provides a riverway ecological restoration device, which is used for restoring polluted riverway water quality, and has the functions of deep water quality purification, biological diversity, aquatic animal inhabitation, algae inhibition, landscape aesthetics and the like; meanwhile, the movable wind-wave-resistant solar water heater is convenient to move, low in cost and resistant to wind and waves.
Description
Technical Field
The invention relates to the technical field of river channel treatment, in particular to a river channel ecological restoration device.
Background
With the development of social production, rivers in all countries of the world are polluted to different degrees from the aspects of industry, agriculture, life and the like. Landscape water bodies such as lakes and rivers in cities are important components in urban human living environments, but due to the characteristics of easy pollution, small water environment capacity, poor water body self-purification capacity and the like, the landscape water bodies can easily become acceptors of resident domestic sewage, rainwater and garbage, so that a large amount of dissolved oxygen in the water body is consumed, the water body is anoxic and is in a black and odorous state, and the whole ecological system is in a crisis.
The river pollution treatment is a complex system engineering, and the pollution river water treatment technologies used or tested at home and abroad at present mainly comprise three types of physical, chemical and biological restoration methods. The bioremediation technology is a biological measure for absorbing, converting, eliminating or degrading pollutants by using specific organisms (plants, microorganisms or protozoa), improving the self-regulation capacity of an ecological system, perfecting the functions of the system, and realizing environmental purification and ecological effect recovery.
The aquatic plants are important components of a water body ecosystem, the lake aquatic vegetation formed by the aquatic plants plays a very important role in lake ecological balance, is a material circulation and energy conversion junction in the lake ecosystem, has an obvious primary productivity function and an environmental ecological function, and can improve the lake environment and the living environment of other organisms to a certain extent when living in the same lake environment with other aquatic organisms. Its very significant major environmental ecological functions include: the water quality deep purification function, the biological diversity and the function of forming the habitat of aquatic animals, the function of inhibiting algae, the landscape aesthetic function and the like.
The floating plants can effectively restore the eutrophic water body by absorbing nitrogen, phosphorus and grams. The floating plants can absorb eutrophic substances from near to far through long-term absorption in a certain area. Meanwhile, the floating plants can also carry out interception and sedimentation on the suspended sediment so as to achieve the purpose of reduction.
In order to solve the above problems, the present inventors invented a floating bed technology that utilizes a bed body floatable on water and aquatic plants planted on the bed body to filter and absorb pollutants in sewage through the root system of the plants. The technology has obvious purification effect on eutrophic water quality, but the technology is only suitable for river treatment in shallow water areas and water treatment on the surface of the river, and the treatment application of water quality at the bottom of the river is often ignored; in addition, the floating bed passively floats along with water flow in the river channel, and the requirement of water quality treatment cannot be accurately distinguished.
Disclosure of Invention
The invention mainly solves the technical problems that the invention provides a riverway ecological restoration device which is used for restoring polluted riverway water quality and has the functions of deep water quality purification, biological diversity, aquatic animal inhabitation, algae inhibition, landscape aesthetics and the like; meanwhile, the movable and anti-wave wind power generation device is convenient to move, low in cost and resistant to wind and waves; and, the floating bed limits the position through the supporting seat, avoids the surface of water stormy waves great, causes the loss of floating plant.
In order to solve the technical problems, the invention adopts a technical scheme that: a riverway ecological restoration device comprises a restoration device body, wherein the restoration device body comprises a floating bed and a supporting seat, the floating bed is positioned in a riverway, the floating bed is connected with the supporting seat through a connecting rope, the supporting seat comprises a wire coiling roller, a wire coiling roller base and two wire passing guide wheels, the wire coiling roller and the wire coiling roller base are arranged on a riverbank, the upper end of the wire coiling roller base is connected with the wire coiling roller, the lower end of the wire coiling roller base is connected with a track arranged along the riverbank, the wire coiling roller base is in sliding connection with the track, the track is fixedly connected with the ground, the two wire passing guide wheels are respectively arranged at the bottom of the riverway, the wire passing guide wheels comprise a first wire passing guide wheel close to the wire coiling roller and a second wire passing guide wheel far away from the wire coiling roller, and the wire coiling roller, the first wire passing guide wheel and the second wire passing guide wheel are connected in series through a metal supporting rod, one end of the connecting rope is connected with the repairing liquid tank, and the other end of the connecting rope is divided into two connecting branch ropes at the first thread guide wheel, wherein the two connecting branch ropes comprise a first connecting branch rope for connecting the first thread guide wheel with the floating bed and a second connecting branch rope for connecting the second thread guide wheel with the floating bed;
the floating bed comprises an aquatic plant layer, a stirring device, a bearing layer and a repairing pipeline, wherein the aquatic plant layer and the stirring device are arranged above the bearing layer, the repairing pipeline comprises a repairing transverse pipe and a repairing vertical pipe perpendicular to the repairing transverse pipe, the repairing transverse pipe is arranged in the bearing layer and is parallel to the bearing layer, the repairing transverse pipe comprises a repairing liquid conveying main pipe communicated with a first connecting branched rope and a second connecting branched rope, the repairing liquid conveying main pipe is provided with a plurality of repairing liquid conveying branched pipes perpendicular to the repairing liquid conveying main pipe, the repairing liquid conveying branched pipes are distributed at equal intervals along the length direction of the repairing liquid conveying main pipe, the distance between every two adjacent repairing liquid conveying branched pipes is 50-150cm, the lower end of each repairing liquid conveying branched pipe is provided with a plurality of liquid outlets distributed at equal intervals along the length direction, and the central distance between every two adjacent liquid outlets is 30-80 cm; the repair vertical pipes are provided with a plurality of liquid outlets in one-to-one correspondence, the upper ends of the repair vertical pipes are connected with the liquid outlets, and the lower ends of the repair vertical pipes penetrate through the bearing platform and are introduced into water; a plurality of liquid outlet holes are uniformly distributed on the side wall of the repair vertical pipe, and the center distance between every two adjacent liquid outlet holes is 0.5-2 cm;
the diameter of the repair liquid conveying main pipe is 2-4cm, the diameter of the repair liquid conveying branch pipe is 1-2cm, and the diameter of the repair vertical pipe is 0.5-1 cm;
the liquid cleanliness sensor is arranged on the bearing platform, and the liquid cleanliness sensor and the stirring motor are electrically connected with the control system.
Further, the agitating unit locates the center of bearer layer, agitating unit includes (mixing) shaft, stirring leaf and agitator motor, the stirring leaf with agitator shaft connection, the (mixing) shaft with agitator motor connects, the stirring leaf is located the top on aquatic plant layer, thereby agitator motor drive (mixing) shaft rotates and drives the rotatory stirring of stirring leaf.
Further say, it all includes the connection inner tube and connects the outer tube to connect the rope and connect the branch rope, connect the outer tube cladding in the periphery of connecting pipe, connect the inner tube with be equipped with the support bolster between the connection outer tube, the support bolster includes the buffer block that is close to the inner support ring of connecting the inner tube, is close to the outer support ring of connecting the outer tube and is connected outer support ring and inner support ring, the buffer block is equipped with four and evenly distributed in the periphery of inner support ring.
Furthermore, the outer support ring and the inner support ring are both stainless steel rings, and the buffer block is a plastic buffer block.
Further speaking, be equipped with the nutrient solution storage bin that promotes aquatic plant growth in the plummer, be equipped with the nutrient solution in the nutrient solution storage bin, the upper end in nutrient solution storage bin has a plurality of holes that give birth to the vegetation root system and go deep, nutrient solution storage device locates restore the top of violently managing.
Further, the diameter of the repair liquid conveying main pipe is 3cm, the diameter of the repair liquid conveying branch pipe is 1.5cm, and the diameter of the repair vertical pipe is 0.8 cm.
Further, the center distance between the adjacent liquid outlets is 40-60 cm.
Further, the center distance between the adjacent liquid outlet holes is 1-1.5 cm.
Further, the distance between the adjacent repair liquid conveying branch pipes is 50-150 cm.
The sliding connection is realized by a gear-rack connection structure, the gear is arranged at the lower end of the wire coiling roller base, the rack is arranged on the track, the gear is connected with a transmission motor, and the transmission motor is electrically connected with the control system.
The invention has the following beneficial effects:
the repairing device comprises a floating bed and a supporting seat, wherein the floating bed is positioned in a river channel, the floating bed is connected with the supporting seat through a connecting rope, the supporting seat comprises a wire coiling roller, a wire coiling roller base and two wire passing guide wheels, the wire coiling roller and the wire coiling roller base are arranged on a river bank, the upper end of the wire coiling roller base is connected with the wire coiling roller, the lower end of the wire coiling roller base is connected with a track arranged along the river bank in a sliding manner, the two wire passing guide wheels are respectively arranged at the bottom of the river channel, and the wire coiling roller, the first wire passing guide wheel and the second wire passing guide wheel are connected in series through a metal supporting rod; the repairing device body designed by the invention is used for repairing polluted river water quality, and has the functions of deep water quality purification, biological diversity, aquatic animal inhabitation, algae inhibition, landscape aesthetics and the like; meanwhile, the movable and anti-wave wind power generation device is convenient to move, low in cost and resistant to wind and waves; in addition, the floating bed limits the position through the supporting seat, so that the loss of floating plants caused by large wind waves on the water surface is avoided;
one end of a connecting rope is connected with the repairing liquid tank, the other end of the connecting rope is divided into two connecting branch ropes at the first wire passing guide wheel, and the two connecting branch ropes comprise a first connecting branch rope for connecting the first wire passing guide wheel with the floating bed and a second connecting branch rope for connecting the second wire passing guide wheel with the floating bed; the connecting ropes can be collected and released through the wire coiling roller and the wire passing guide wheel, so that the floating bed stays at each depth of the river channel to repair water quality;
the supporting seat is connected with the track on the river bank, so that the repairing device body can be driven to move along the river bank and stay in any area of the river channel, and the flexibility is good;
the connecting rope is arranged into a connecting inner pipe and is used for conveying repairing liquid to the floating bed to repair the riverway by using the agent, so that the repairing effect is improved; a supporting buffer piece is arranged between the connecting inner pipe and the connecting outer pipe and is used for protecting the repairing agent in the connecting rope from being extruded by water flow and being damaged by collision of external sundries, so that the service life is prolonged;
fifthly, the stirring device is arranged above the bearing layer, and the stirring blades are positioned above the aquatic plant layer and used for mechanically increasing oxygen for the aquatic plant layer so as to be beneficial to the growth of the aquatic plant layer;
and sixthly, the device is provided with a control system and a liquid cleanliness sensor, the control system automatically adjusts the position of the repairing device through data feedback of the liquid cleanliness sensor, the aim of accurate treatment is fulfilled, the automation degree is high, and the labor cost is saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic structural diagram of a rehabilitating pipe according to the present invention;
FIG. 3 is a schematic structural diagram II of the rehabilitated pipe of the present invention;
FIG. 4 is a schematic structural view of a connecting rope and a connecting branch rope according to the present invention;
the parts in the drawings are marked as follows:
the device comprises a floating bed 1, a wire coiling roller 2, a wire coiling roller base 3, a first wire coiling guide wheel 4, a second wire coiling guide wheel 5, a metal support rod 6, a repair liquid tank 7, a first connecting branch rope 8, a second connecting branch rope 9, a aquatic plant layer 10, a repair vertical pipe 11, a bearing layer 12, a repair pipeline 13, a connecting inner pipe 131, a connecting outer pipe 132, an inner support ring 133, an outer support ring 134, a buffer block 135, a repair liquid conveying main pipe 14, a repair liquid conveying branch pipe 15, a liquid outlet 151, a stirring shaft 16, a stirring blade 17, a connecting rope 18, a nutrient solution storage bin 19, a track 20, a distance D1 between adjacent repair liquid conveying branch pipes and a central distance D2 between adjacent liquid outlets.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Example (b): the utility model provides a river course ecological remediation device, as shown in fig. 1 to 4, includes the prosthetic devices body, the prosthetic devices body is including floating bed 1 and supporting seat, it is located to float the bed in the river course, float the bed with connect through connecting rope 18 between the supporting seat, the supporting seat includes wire coiling gyro wheel 2, wire coiling gyro wheel base 3 and two cross the line guide pulley, the wire coiling gyro wheel with wire coiling gyro wheel base locates on the river bank, wire coiling gyro wheel is connected to the upper end of wire coiling gyro wheel base and the lower extreme is connected with track 20 along the river bank setting, wire coiling gyro wheel base with track sliding connection, track and ground fixed connection, two cross the line guide pulley and locate the river course bottom respectively, cross the line guide pulley including being located the first line guide pulley 4 that is close to the wire coiling gyro wheel and keeping away from the second line guide pulley 5 of wire coiling gyro wheel, line guide wheel, The first wire passing guide wheel and the second wire passing guide wheel are connected in series through a metal support rod 6, one end of each connecting rope is connected with a repairing liquid tank 7, the other end of each connecting rope is divided into two connecting branch ropes at the first wire passing guide wheel, and each two connecting branch ropes comprise a first connecting branch rope 8 for connecting the first wire passing guide wheel with the floating bed and a second connecting branch rope 9 for connecting the second wire passing guide wheel with the floating bed;
the floating bed comprises an aquatic plant layer 10, a stirring device, a bearing layer 12 and a repair pipeline 13, the aquatic plant layer and the stirring device are arranged above the bearing layer, the repair pipeline comprises a repair transverse pipe and a repair vertical pipe 11 vertical to the repair transverse pipe, the repair transverse pipe is arranged in the bearing layer and is parallel to the bearing layer, the repair transverse pipe comprises a repair liquid conveying main pipe 14 communicated with the first connecting branch rope and the second connecting branch rope, the repair liquid conveying main pipe is fixedly provided with a plurality of repair liquid conveying branch pipes 15 which are vertical to the repair liquid conveying main pipe, the repair liquid conveying branch pipes are distributed at equal intervals along the length direction of the repair liquid conveying main pipe, the distance D1 between the adjacent repair liquid conveying branch pipes is 50-150cm, the lower end of the repair liquid conveying branch pipe is provided with a plurality of liquid outlets 151 which are distributed at equal intervals along the length direction of the repair liquid conveying branch pipe, and the central distance D2 between every two adjacent liquid outlets is 30-80 cm; the repair vertical pipes are provided with a plurality of liquid outlets in one-to-one correspondence, the upper ends of the repair vertical pipes are connected with the liquid outlets, and the lower ends of the repair vertical pipes penetrate through the bearing platform and are introduced into water; a plurality of liquid outlet holes are uniformly distributed on the side wall of the repair vertical pipe, and the center distance between every two adjacent liquid outlet holes is 0.5-2 cm;
the diameter of the repair liquid conveying main pipe is 2-4cm, the diameter of the repair liquid conveying branch pipe is 1-2cm, and the diameter of the repair vertical pipe is 0.5-1 cm;
the liquid cleanliness sensor is arranged on the bearing platform, and the liquid cleanliness sensor and the stirring motor are electrically connected with the control system.
The center of bearer layer is located to agitating unit, agitating unit includes (mixing) shaft 16, stirring leaf 17 and agitator motor, the stirring leaf with stirring shaft connection, the (mixing) shaft with agitator motor connects, the stirring leaf is located the top on aquatic plant layer, thereby agitator motor drive (mixing) shaft rotates and drives the rotatory stirring of stirring leaf.
Connect the rope and connect branch rope and all include connection inner tube 131 and connection outer tube 132, connect the outer tube cladding in the periphery of connecting pipe, connect the inner tube with be equipped with the support bolster between the connection outer tube, the support bolster includes inner support ring 133, the outer support ring 134 that is close to connection inner tube, is close to connection outer tube and the buffer block 135 of connecting outer support ring and inner support ring, the buffer block is equipped with four and evenly distributed in the periphery of inner support ring.
The outer support ring and the inner support ring are stainless steel rings, and the buffer block is a plastic buffer block.
Be equipped with the nutrient solution storage bin 19 that promotes aquatic plant growth in the plummer, be equipped with the nutrient solution in the nutrient solution storage bin, the upper end in nutrient solution storage bin has a plurality of holes that give the deep of aquatic plant root system, nutrient solution storage device locates restore the top of violently managing.
The diameter of the repair liquid conveying main pipe is 3cm, the diameter of the repair liquid conveying branch pipe is 1.5cm, and the diameter of the repair vertical pipe is 0.8 cm.
The central distance between the adjacent liquid outlets is 40-60 cm.
The central distance between the adjacent liquid outlet holes is 1-1.5 cm.
The distance between the adjacent repair liquid conveying branch pipes is 50-150 cm.
The sliding connection structure is a gear-rack connection structure, the gear is arranged at the lower end of the wire coiling roller wheel base, the rack is arranged on the track, the gear is connected with a transmission motor, and the transmission motor is electrically connected with the control system.
The working principle of the invention is as follows:
the repairing device body comprises a floating bed and a supporting seat, wherein the floating bed is positioned in a river channel, the floating bed is connected with the supporting seat through a connecting rope, the supporting seat comprises a wire coiling roller, a wire coiling roller base and two wire passing guide wheels, the wire coiling roller and the wire coiling roller base are arranged on a river bank, the upper end of the wire coiling roller base is connected with the wire coiling roller, the lower end of the wire coiling roller base is connected with a track arranged along the river bank in a sliding manner, the two wire passing guide wheels are respectively arranged at the bottom of the river channel, and the wire coiling roller, the first wire passing guide wheel and the second wire passing guide wheel are connected in series through a metal; the repairing device body designed by the invention is used for repairing polluted river water quality, and has the functions of deep water quality purification, biological diversity, aquatic animal inhabitation, algae inhibition, landscape aesthetics and the like; meanwhile, the movable and anti-wave wind power generation device is convenient to move, low in cost and resistant to wind and waves; in addition, the floating bed limits the position through the supporting seat, so that the loss of floating plants caused by large wind waves on the water surface is avoided;
one end of a connecting rope is connected with the repairing liquid tank, and the other end of the connecting rope is divided into two connecting branch ropes at the first wire passing guide wheel, wherein the two connecting branch ropes comprise a first connecting branch rope for connecting the first wire passing guide wheel with the floating bed and a second connecting branch rope for connecting the second wire passing guide wheel with the floating bed; the connecting ropes can be collected and released through the wire coiling roller and the wire passing guide wheel, so that the floating bed stays at each depth of the river channel to repair water quality;
the supporting seat is connected with the track on the river bank, so that the repairing device body can be driven to move along the river bank and stay in any area of the river channel, and the flexibility is good;
the device is provided with the control system and the liquid cleanliness sensor, the control system automatically adjusts the position of the repairing device through data feedback of the liquid cleanliness sensor, the aim of accurate treatment is achieved, the automation degree is high, and the labor cost is saved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a river course ecological remediation device which characterized in that: comprises a repairing device body, wherein the repairing device body comprises a floating bed (1) and a supporting seat, the floating bed is positioned in the river channel, the floating bed is connected with the supporting seat through a connecting rope (18), the supporting seat comprises a wire coiling roller (2), a wire coiling roller base (3) and two wire passing guide wheels, the wire coiling roller and the wire coiling roller base are arranged on the river bank, the upper end of the wire coiling roller base is connected with the wire coiling roller, the lower end of the wire coiling roller base is connected with a track (20) arranged along the river bank, the wire coiling roller base is in sliding connection with the track, the track is fixedly connected with the ground, the two wire passing guide wheels are respectively arranged at the bottom of the river channel, the wire passing guide wheels comprise a first wire passing guide wheel (4) close to the wire coiling roller and a second wire passing guide wheel (5) far away from the wire coiling roller, the first wire passing guide wheel and the second wire passing guide wheel are connected in series through a metal supporting rod (6), one end of the connecting rope is connected with the repairing liquid tank (7), and the other end of the connecting rope is divided into two connecting branch ropes at the first thread guide wheel, wherein the two connecting branch ropes comprise a first connecting branch rope (8) for connecting the first thread guide wheel with the floating bed and a second connecting branch rope (9) for connecting the second thread guide wheel with the floating bed;
the floating bed comprises an aquatic plant layer (10), a stirring device, a bearing layer (12) and a repair pipeline (13), wherein the aquatic plant layer and the stirring device are arranged above the bearing layer, the repair pipeline comprises a repair transverse pipe and a repair vertical pipe (11) vertical to the repair transverse pipe, the repair transverse pipe is arranged in the bearing layer and parallel to the bearing layer, the repair transverse pipe comprises a repair liquid conveying main pipe (14) communicated with a first connecting branch rope and a second connecting branch rope, the repair liquid conveying main pipe is provided with a plurality of repair liquid conveying branch pipes (15) vertical to the repair liquid conveying main pipe, the repair liquid conveying branch pipes are distributed at equal intervals along the length direction of the repair liquid conveying main pipe, the distance (D1) between adjacent repair liquid conveying branch pipes is 50-150cm, the lower ends of the repair liquid conveying branch pipes are provided with a plurality of liquid outlets (151) distributed at equal intervals along the length direction of the repair liquid conveying branch pipes, the central distance (D2) between the adjacent liquid outlets is 30-80 cm; the repair vertical pipes are provided with a plurality of liquid outlets in one-to-one correspondence, the upper ends of the repair vertical pipes are connected with the liquid outlets, and the lower ends of the repair vertical pipes penetrate through the bearing layer and are introduced into water; a plurality of liquid outlet holes are uniformly distributed on the side wall of the repair vertical pipe, and the center distance between every two adjacent liquid outlet holes is 0.5-2 cm;
the diameter of the repair liquid conveying main pipe is 2-4cm, the diameter of the repair liquid conveying branch pipe is 1-2cm, and the diameter of the repair vertical pipe is 0.5-1 cm;
the liquid cleanliness sensor is arranged on the bearing layer, and the liquid cleanliness sensor and the stirring motor are electrically connected with the control system;
the stirring device is arranged in the center and comprises a stirring shaft (16), stirring blades (17) and a stirring motor, the stirring blades are connected with the stirring shaft, the stirring shaft is connected with the stirring motor, the stirring blades are positioned above the aquatic plant layer, and the stirring motor drives the stirring shaft to rotate so as to drive the stirring blades to rotate and stir;
the connecting rope and the connecting branch rope respectively comprise a connecting inner pipe (131) and a connecting outer pipe (132), the connecting outer pipe is wrapped on the periphery of the connecting inner pipe, a supporting and buffering piece is arranged between the connecting inner pipe and the connecting outer pipe, the supporting and buffering piece comprises an inner supporting ring (133) close to the connecting inner pipe, an outer supporting ring (134) close to the connecting outer pipe and buffering blocks (135) connecting the outer supporting ring and the inner supporting ring, and the four buffering blocks are uniformly distributed on the periphery of the inner supporting ring;
the outer support ring and the inner support ring are stainless steel rings, and the buffer block is a plastic buffer block;
be equipped with in the bearer layer and promote aquatic plant growth's nutrient solution storage bin (19), be equipped with the nutrient solution in the nutrient solution storage bin, the upper end in nutrient solution storage bin has a plurality of holes that give the deep of aquatic plant root system, nutrient solution storage device locates restore the top of violently managing.
2. The ecological riverway restoration device according to claim 1, wherein: the diameter of the repair liquid conveying main pipe is 3cm, the diameter of the repair liquid conveying branch pipe is 1.5cm, and the diameter of the repair vertical pipe is 0.8 cm.
3. The ecological riverway restoration device according to claim 1, wherein the center distance between adjacent liquid outlets is 40-60 cm.
4. The ecological riverway restoration device according to claim 1, wherein the center distance between adjacent liquid outlet holes is 1-1.5 cm.
5. The ecological riverway restoration device according to claim 1, wherein the distance between adjacent restoration liquid conveying branch pipes is 50-150 cm.
6. The ecological riverway restoration device according to claim 1, wherein the sliding connection is realized by a gear-rack connection, the gear is arranged at the lower end of the wire coiling roller base, the rack is arranged on the track, the gear is connected with a transmission motor, and the transmission motor is electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376433.5A CN108585209B (en) | 2018-04-25 | 2018-04-25 | River course ecological remediation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810376433.5A CN108585209B (en) | 2018-04-25 | 2018-04-25 | River course ecological remediation device |
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| CN108585209A CN108585209A (en) | 2018-09-28 |
| CN108585209B true CN108585209B (en) | 2020-07-10 |
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| CN115108597B (en) * | 2022-07-19 | 2023-05-16 | 中国长江三峡集团有限公司 | Water longitudinal blending equipment |
| CN116177752B (en) * | 2023-04-24 | 2023-08-08 | 内蒙古中汇泰和工程有限公司 | Multifunctional ecological restoration device |
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| CN2434510Y (en) * | 2000-04-04 | 2001-06-13 | 王茂峰 | Fiber reinforced plastic high pressure hose |
| US9758403B2 (en) * | 2011-11-28 | 2017-09-12 | Walter J. Wasseluk | Method and apparatus for treatment of water-borne contaminants |
| CN102606096A (en) * | 2012-03-30 | 2012-07-25 | 吉林大学 | Method for cleaning mud cakes of inner wall of drilling rod and cleaning device used by method |
| CN107555604A (en) * | 2017-10-12 | 2018-01-09 | 广东紫方环保技术有限公司 | Complex biological chinampa |
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