CN111320219B - Ecological restoration device for removing pollutants from polluted drainage basin - Google Patents
Ecological restoration device for removing pollutants from polluted drainage basin Download PDFInfo
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- CN111320219B CN111320219B CN202010308164.6A CN202010308164A CN111320219B CN 111320219 B CN111320219 B CN 111320219B CN 202010308164 A CN202010308164 A CN 202010308164A CN 111320219 B CN111320219 B CN 111320219B
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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
- C02F1/00—Treatment of water, waste water, or sewage
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
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- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Water Supply & Treatment (AREA)
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Abstract
An ecological restoration device for removing pollutants from a polluted watershed comprises a river and bank dams arranged on the left side and the right side of the river, wherein a fishing net mounting plate is fixedly mounted on the end surface of the bank dam towards the center, the fishing net mounting plate is fixedly connected with the bank dams, the fishing net mounting plate extends into the river and is close to the bottom of the river, a groove is formed in the fishing net mounting plate, and a power mounting block is fixedly mounted on the bottom wall in the groove; be provided with in this device and fish for getting the device and can realize once filtering the getting of solid contaminant in rivers, this device carries out once to the water in the river promptly, and solid contaminant is automatic to be transported to the bank, and degree of automation is high, and in addition, the power source of device is from the flow of rivers, and when the energy saving, the speed of giving medicine to the poor free of charge of device is positive correlation with the velocity of flow of rivers, guarantees that even dilution of medicament advances the river, guarantees the performance of the effect ability maximum of medicament.
Description
Technical Field
The invention relates to the technical field of ecological restoration of drainage basins in lakes and reservoirs, in particular to an ecological restoration device for removing pollutants in a polluted drainage basin.
Background
The increasingly expanded urbanization and industrialization pose serious threats to the safety and health of river ecosystems, and many seriously polluted rivers not only have toxic water quality due to chemical pollution, but also contain a large amount of industrial waste materials in water, and generally the treatment of the rivers needs to manually net and clean various industrial waste materials in a flow field, and then corresponding neutralizing agents are poured into the rivers to slowly regulate the water quality.
The method has the advantages of large engineering quantity, time and labor waste, unnecessary fishing, continuous pollution of water quality by industrial waste deposited at the river bottom, large waste of required medicament and easy secondary pollution caused by excessive medicament consumption.
Disclosure of Invention
Aiming at the technical defects, the invention provides an ecological restoration device for removing pollutants in a polluted drainage basin, which can overcome the defects.
An ecological restoration device for removing pollutants from a polluted watershed comprises a river and bank dams arranged on the left side and the right side of the river, wherein a fishing net mounting plate is fixedly mounted on the end face of the bank dam towards the center, the fishing net mounting plate extends into the river and is close to the bottom of the river, a groove is formed in the fishing net mounting plate, a power mounting block is fixedly mounted on the inner bottom wall of the groove, a drainage cavity is formed in the power mounting block, a power device for providing running power of the device is fixedly mounted in the drainage cavity, an automatic medicine discharging device for automatically regulating water quality by discharging medicine is fixedly mounted on the power mounting block, a third transmission cavity is further arranged in the power mounting block, a third transmission rotating shaft is rotatably arranged on the inner top wall of the third transmission cavity, and a fourth belt pulley and a third bevel gear are sequentially and fixedly mounted on the top-bottom of the third transmission rotating shaft, a fourth transmission rotating shaft is rotatably arranged on the rear end wall of the third transmission cavity, a fourth bevel gear is fixedly arranged on the front end surface of the fourth transmission rotating shaft, a fourth transmission cavity is arranged in the fishing net mounting plate, the fourth transmission rotating shaft extends into the fourth transmission cavity backwards and is fixedly provided with a fifth bevel gear on the rear end surface, the fourth bevel gear is meshed with the third bevel gear, a fishing power shaft is rotatably arranged between the left end wall and the right end wall of the fourth transmission cavity, a sixth bevel gear is fixedly arranged on the fishing power shaft and meshed with the fifth bevel gear, the fishing power axial center extends out of the fishing net mounting plate, a fishing power gear is fixedly mounted at the fishing power axial center, and a fishing device used for removing solid pollutants in water flow is arranged between the left fishing net mounting plate and the right fishing net mounting plate.
Preferably, the power device comprises power shaft mounting plates which are fixedly mounted on the inner bottom wall of the power mounting block and are symmetrical front and back, a power shaft is rotatably arranged between the power shaft mounting plates, an impeller is fixedly mounted on the power shaft, a transmission cavity is arranged in the power shaft mounting plate, the power shaft extends into the transmission cavity from two ends to the front, a first belt pulley is arranged in the transmission cavity and is fixedly connected with the power shaft, a first transmission cavity is further arranged in the power mounting block 23 and is communicated with the transmission cavity, a first transmission rotating shaft is rotatably arranged between the front end wall and the rear end wall of the first transmission cavity, two groups of second belt pulleys which are symmetrical front and back are fixedly mounted on the first transmission rotating shaft, and a first belt is arranged between the second belt pulleys and the first belt pulley in a transmission way, the power installation device is characterized in that a first bevel gear is fixedly mounted on the first transmission rotating shaft, a second transmission cavity is formed in the power installation block and communicated with the first transmission cavity, a second transmission cavity is formed in the third transmission cavity, a second transmission rotating shaft is arranged on the top wall in the second transmission cavity in a rotating mode, the second transmission rotating shaft extends upwards to form the power installation block, a seventh bevel gear is fixedly mounted on the upper end face of the second transmission rotating shaft, a third belt pulley and a second bevel gear are sequentially fixedly mounted in the second transmission cavity from top to bottom, a second belt is arranged between the fourth belt pulley and the third belt pulley in a transmission mode, the second bevel gear is meshed with the first bevel gear, and the power device has the function of providing power for running of the device.
Preferably, the automatic medicine feeding device comprises a medicine feeding speed regulating box fixedly mounted on the power mounting block, a medicine conveying pipe is fixedly mounted on the two side end faces of the medicine feeding speed regulating box, a medicine conveying cavity is arranged in the medicine conveying pipe, a medicine storage box is fixedly mounted on the two side end faces of the medicine conveying pipe, a medicine storage cavity is arranged in the medicine storage box, a medicine feeding cavity, a medicine conveying connecting cavity and a speed regulating cavity are arranged in the medicine feeding speed regulating box, the medicine conveying connecting cavity penetrates through the speed regulating cavity, the medicine storage cavity is communicated with the medicine conveying connecting cavity through the medicine conveying cavity, two symmetrical speed regulating plates are arranged in the speed regulating cavity in a sliding manner, a centrifugal speed regulating cavity is arranged in each speed regulating plate, the medicine conveying connecting cavity is communicated with the medicine feeding cavity, a multifunctional transmission shaft is rotatably arranged on the front end wall and the rear end wall of the medicine conveying connecting cavity, two groups of speed regulating rods which are vertically symmetrical are fixedly mounted on the multifunctional transmission shaft, and the speed regulating rods extend, the speed regulating rod is connected with the centrifugal speed regulating cavity in a sliding mode, a speed regulating thrust spring is arranged between the speed regulating rod and the centrifugal speed regulating cavity towards the central end wall, the function of regulating water quality is achieved through the automatic medicine feeding device, and the medicine feeding speed can be automatically regulated according to the flow speed of a river.
Preferably, the fishing device comprises a plurality of fishing rotating shafts rotatably arranged on the end faces of the fishing net mounting plate towards the center, a fishing transmission gear is fixedly arranged on each fishing rotating shaft, a fishing chain is arranged between the fishing transmission gears in a transmission manner and is meshed with the fishing power gear, a fishing net is fixedly arranged between the left fishing chain and the right fishing chain, a plurality of inclined plates are fixedly arranged on the fishing net, a rear supporting block is fixedly arranged on the upper end face of the power mounting block, the multifunctional transmission shaft extends backwards out of the medicine discharging speed regulating box and is rotatably connected with the rear supporting block, an eighth bevel gear and a conveying belt pulley are fixedly arranged on the multifunctional transmission shaft, the eighth bevel gear is meshed with the seventh bevel gear, and tensioning rotating shaft mounting blocks are fixedly arranged on the fishing net mounting plate towards the end faces on the two sides, the tensioning rotating shaft mounting block is backwards rotated to be provided with a tensioning rotating shaft, a tensioning belt pulley is fixedly mounted on the tensioning rotating shaft, a conveying belt is arranged between the left tensioning belt pulley and the right tensioning belt pulley in a transmission mode, a collecting box is arranged on the bank dam and located below the tensioning rotating shaft, and solid pollutants in water flow are removed through the fishing device.
Preferably, when the impeller is driven by water flow to rotate, the rotation directions of the left medicine conveying connecting cavity and the right medicine conveying connecting cavity are the same, and the positions of the sixth bevel gears on the two sides in the fishing power shafts are different.
The invention has the beneficial effects that: be provided with in this device and fish for getting the device and can realize once filtering the getting of solid contaminant in rivers, this device carries out once to the water in the river promptly, and solid contaminant is automatic to be transported to the bank, and degree of automation is high, and in addition, the power source of device is from the flow of rivers, and when the energy saving, the speed of giving medicine to the poor free of charge of device is positive correlation with the velocity of flow of rivers, guarantees that even dilution of medicament advances the river, guarantees the performance of the effect ability maximum of medicament.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an ecological restoration device for removing pollutants from a polluted drainage basin according to the present invention;
FIG. 2 is a schematic structural view of A-A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of C-C of FIG. 1 according to the present invention;
FIG. 5 is a schematic structural diagram of D-D in FIG. 3 according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-5, an ecological restoration device for removing pollutants from a polluted watershed of the device of the present invention comprises a river 19 and a bank dam 10 disposed on both left and right banks of the river 19, wherein a fishing net mounting plate 11 is fixedly mounted on the center end surface of the bank dam 10, the fishing net mounting plate 11 extends into the river 19, the fishing net mounting plate 11 is close to the bottom of the river 19, a groove 17 is disposed in the fishing net mounting plate 11, a power mounting block 23 is fixedly mounted on the bottom wall of the groove 17, a drainage cavity 24 is disposed in the power mounting block 23, a power device for providing device operation power is fixedly mounted in the drainage cavity 24, an automatic medicine dispensing device for automatically adjusting speed and dispensing medicine to adjust water quality is fixedly mounted on the power mounting block 23, a third transmission cavity 61 is further disposed in the power mounting block 23, a third transmission rotating shaft 57 is rotatably arranged on the top wall in the third transmission cavity 61, a fourth belt pulley 58 and a third bevel gear 59 are fixedly arranged on the third transmission rotating shaft 57 from top to bottom in sequence, a fourth transmission rotating shaft 62 is rotatably arranged on the rear end wall of the third transmission cavity 61, a fourth bevel gear 60 is fixedly arranged on the front end surface of the fourth transmission rotating shaft 62, a fourth transmission cavity 65 is arranged in the fishing net mounting plate 11, the fourth transmission rotating shaft 62 extends backwards into the fourth transmission cavity 65, a fifth bevel gear 63 is fixedly arranged on the rear end surface of the fourth transmission rotating shaft 62, the fourth bevel gear 60 is meshed with the third bevel gear 59, a fishing power shaft 64 is rotatably arranged between the left end wall and the right end wall of the fourth transmission cavity 65, a sixth bevel gear 66 is fixedly arranged on the fishing power shaft 64, and the sixth bevel gear 66 is meshed with the fifth bevel gear 63, the fishing power shaft 64 extends out of the fishing net mounting plate 11 towards the center, the fishing power gear 55 is fixedly mounted on the fishing power shaft 64 towards the center, and a fishing device for removing solid pollutants in water flow is arranged between the left fishing net mounting plate 11 and the right fishing net mounting plate 11.
Beneficially, the power device comprises power shaft mounting plates 27 which are fixedly mounted on the inner bottom wall of the power mounting block 23 and are symmetrical in the front and back direction, a power shaft 25 is rotatably arranged between the power shaft mounting plates 27, an impeller 26 is fixedly mounted on the power shaft 25, a transmission cavity 49 is arranged in the power shaft mounting plate 27, the power shaft 25 extends into the transmission cavity 49 towards two ends, a first belt pulley 47 is arranged in the transmission cavity 49, the first belt pulley 47 is fixedly connected with the power shaft 25, a first transmission cavity 29 is further arranged in the power mounting block 23, the first transmission cavity 29 is communicated with the transmission cavity 49, a first transmission rotating shaft 71 is rotatably arranged between the front end wall and the back end wall of the first transmission cavity 29, two sets of second belt pulleys 50 which are symmetrical in the front and back direction are fixedly mounted on the first transmission rotating shaft 71, and a first belt 48 is arranged between the second belt pulley 50 and the first belt pulley 47 in a transmission manner, the first transmission rotating shaft 71 is also fixedly provided with a first bevel gear 54, the power mounting block 23 is also internally provided with a second transmission cavity 70, the second transmission cavity 70 is communicated with the first transmission cavity 29, the second transmission cavity 70 and the third transmission cavity 61, a second transmission rotating shaft 52 is rotatably arranged on the inner top wall of the second transmission cavity 70, the second transmission shaft 52 extends upwards to form the power mounting block 23, a seventh bevel gear 43 is fixedly mounted on the upper end surface of the second transmission shaft 52, the second transmission shaft 52 is fixedly provided with a third belt pulley 28 and a second bevel gear 51 from top to bottom in the second transmission cavity 70, a second belt 56 is arranged between the fourth belt pulley 58 and the third belt pulley 28 in a transmission manner, the second bevel gear 51 is meshed with the first bevel gear 54, and the power device is used for providing power for the operation of the device.
Beneficially, the automatic medicine discharging device comprises a medicine discharging speed regulating box 34 fixedly mounted on the power mounting block 23, a medicine conveying pipe 32 is fixedly mounted on the medicine discharging speed regulating box 34 towards two side end faces, a medicine conveying cavity 33 is arranged in the medicine conveying pipe 32, a medicine storage box 30 is fixedly mounted on the medicine conveying pipe 32 towards two side end faces, a medicine storage cavity 31 is arranged in the medicine storage box 30, a medicine discharging cavity 38, a medicine conveying connecting cavity 36 and a speed regulating cavity 41 are arranged in the medicine discharging speed regulating box 34, the medicine conveying connecting cavity 36 penetrates through the speed regulating cavity 41, the medicine storage cavity 31 is communicated with the medicine conveying connecting cavity 36 through the medicine conveying cavity 33, two symmetrical speed regulating plates 40 are slidably arranged in the speed regulating cavity 41, a centrifugal speed regulating cavity 67 is arranged in each speed regulating plate 40, the medicine conveying connecting cavity 36 is communicated with the medicine discharging cavity 38, and multifunctional transmission shafts 37 are rotatably arranged on the front end wall and the rear end wall of the medicine conveying connecting cavity 36, the multifunctional transmission shaft 37 is fixedly provided with two sets of vertically symmetrical speed regulating rods 68, the speed regulating rods 68 extend into the centrifugal speed regulating cavity 67, the speed regulating rods 68 are connected with the centrifugal speed regulating cavity 67 in a sliding manner, the speed regulating rods 68 are connected with the centrifugal speed regulating cavity 67 through speed regulating thrust springs 69 arranged between the central end walls, and the automatic medicine feeding device realizes the function of regulating water quality and can automatically regulate the medicine feeding speed according to the river flow speed.
Beneficially, the fishing device comprises a plurality of groups of fishing rotating shafts 46 rotatably arranged on the central end surface of the fishing net mounting plate 11, a fishing transmission gear 20 is fixedly installed on each fishing rotating shaft 46, a fishing chain 18 is arranged between the plurality of groups of fishing transmission gears 20 in a transmission manner and the fishing chain 18 is meshed with the fishing power gear 55, a fishing net 21 is fixedly installed between the left fishing chain 18 and the right fishing chain 18, a plurality of groups of inclined plates 45 are fixedly installed on the fishing net 21, a rear supporting block 42 is fixedly installed on the upper end surface of the power mounting block 23, the multifunctional transmission shaft 37 extends backwards out of the medicine discharging speed regulating box 34, the multifunctional transmission shaft 37 is rotatably connected with the rear supporting block 42, an eighth bevel gear 44 and a conveying belt pulley 39 are fixedly installed on the multifunctional transmission shaft 37, and the eighth bevel gear 44 is meshed with the seventh bevel gear 43, fixed mounting has tensioning pivot installation piece 16 on fishing net mounting panel 11 to the both sides terminal surface, tensioning pivot installation piece 16 rotates backward and is provided with tensioning pivot 15, fixed mounting has tensioning belt pulley 14 on the tensioning pivot 15, controls tensioning belt pulley 14 with control the transmission is provided with conveyor belt 22 between the conveyor belt pulley 39, be provided with on the bank dam 10 collecting box 13 just collecting box 13 is located tensioning pivot 15 below, through fishing device has realized getting rid of to solid contaminant in the rivers.
Advantageously, when the impeller 26 is rotated by the water flow, the direction of rotation of the drug delivery connection chamber 36 on the left is the same as that of the drug delivery connection chamber 36 on the right, and the position of the sixth bevel gears 66 on both sides in the respective fishing power shafts 64 is different.
In the following, the applicant will specifically describe an ecological restoration device for removing pollutants in a polluted drainage basin according to the present application with reference to the attached drawings 1 to 5 and the above description:
in an initial state, the two groups of speed regulating plates 40 are tightly attached to each other under the action of the speed regulating rod 68 and the speed regulating thrust spring 69, at the moment, the medicine conveying connecting cavity 36 is blocked by the speed regulating plates 40, and the medicine storage cavity 31 is filled with liquid medicine for regulating water quality;
before the device starts to work, a proper water flow section is selected to install the device, when the device works, water flow drives the impeller 26 to rotate, the impeller 26 drives the power shaft 25 to rotate, the power shaft 25 drives the first belt pulley 47 to rotate, the first belt pulley 47 drives the second belt pulley 50 to rotate through the first belt 48, the second belt pulley 50 drives the first bevel gear 54 to rotate through the first transmission rotating shaft 71, the first bevel gear 54 drives the second transmission rotating shaft 52 to rotate through the second bevel gear 51, and the second transmission rotating shaft 52 drives the seventh bevel gear 43 and the third belt pulley 28 to rotate.
The third belt pulley 28 drives the fourth belt pulley 58 to rotate through the second belt 56, the fourth belt pulley 58 drives the third bevel gear 59 to rotate through the third transmission rotating shaft 57, the third bevel gear 59 drives the fourth transmission rotating shaft 62 to rotate through the fourth bevel gear 60, the fourth transmission rotating shaft 62 drives the fifth bevel gear 63 to rotate, the fifth bevel gear 63 drives the fishing power shaft 64 to rotate through the sixth bevel gear 66, the fishing power shaft 64 drives the fishing power gear 55 to rotate, the fishing power gear 55 drives the fishing chain 18 to rotate among the plurality of groups of conveying belts 22, the fishing chain 18 drives the fishing net 21 and the inclined plate 45 to move, and the inclined plate 45 fishes out solid impurities in water.
The seventh bevel gear 43 drives the multifunctional transmission shaft 37 to rotate through the eighth bevel gear 44, the multifunctional transmission shaft 37 drives the transmission belt pulley 39 to rotate, the transmission belt pulley 39 drives the transmission belt 22 to rotate along the left and right transmission belt pulleys 39 and the left and right tensioning belt pulleys 14, the fishing net 21 and the inclined plate 45 fish out the pollutants, then the pollutants fall onto the transmission belt 22, and the transmission belt 22 moves to convey the pollutants into the collection box 13.
At this moment the liquid medicine in the storage medicine chamber 31 passes through defeated medicine chamber 33 gets into in the defeated medicine connection chamber 36, multi-functional transmission shaft 37 rotates the drive speed adjusting lever 68 rotates, speed adjusting lever 68 drives speed adjusting plate 40 rotates, speed adjusting plate 40 is kept away from under the effect of centrifugal force multi-functional transmission shaft 37, this moment speed adjusting plate 40 no longer cuts off defeated medicine connection chamber 36, and liquid medicine passes through defeated medicine connection chamber 36 gets into in lower medicine chamber 38 then the rivers that fall, the velocity of flow is faster, multi-functional transmission shaft 37's rotational speed is faster, then more thoroughly that speed adjusting plate 40 opened, the discharge volume liquid of lower medicine chamber 38 is bigger.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. An ecological restoration device for removing pollutants from a polluted river basin, which comprises a river and bank dams arranged on the left and the right banks of the river, and is characterized in that: the side dam is fixedly provided with a fishing net mounting plate towards the central end face, the fishing net mounting plate is fixedly connected with the side dam, the fishing net mounting plate extends into the river and is close to the bottom of the river, a groove is arranged in the fishing net mounting plate, a power mounting block is fixedly arranged on the inner bottom wall of the groove, a drainage cavity is arranged in the power mounting block, a power device for providing running power of the device is fixedly arranged in the drainage cavity, an automatic medicine discharging device for discharging medicine to adjust water quality by automatically adjusting speed is fixedly arranged on the power mounting block, a third transmission cavity is further arranged in the power mounting block, a third transmission rotating shaft is rotatably arranged on the top wall in the third transmission cavity, and a fourth belt pulley and a third bevel gear are sequentially and fixedly arranged on the third transmission rotating shaft from top to bottom, a fourth transmission rotating shaft is rotatably arranged on the rear end wall of the third transmission cavity, a fourth bevel gear is fixedly arranged on the front end surface of the fourth transmission rotating shaft, a fourth transmission cavity is arranged in the fishing net mounting plate, the fourth transmission rotating shaft extends into the fourth transmission cavity backwards and is fixedly provided with a fifth bevel gear on the rear end surface, the fourth bevel gear is meshed with the third bevel gear, a fishing power shaft is rotatably arranged between the left end wall and the right end wall of the fourth transmission cavity, a sixth bevel gear is fixedly arranged on the fishing power shaft and meshed with the fifth bevel gear, the fishing power axial center extends out of the fishing net mounting plate, a fishing power gear is fixedly mounted at the fishing power axial center, and a fishing device for removing solid pollutants in water flow is arranged between the left fishing net mounting plate and the right fishing net mounting plate; the power device comprises power shaft mounting plates which are fixedly mounted on the inner bottom wall of the power mounting block and are symmetrical front and back, a power shaft is rotatably arranged between the power shaft mounting plates, an impeller is fixedly mounted on the power shaft, a transmission cavity is arranged in the power shaft mounting plates, the power shaft extends into the transmission cavity from two ends to the front end and the back end, a first belt pulley is arranged in the transmission cavity and is fixedly connected with the power shaft, a first transmission cavity is further arranged in the power mounting block and is communicated with the transmission cavity, a first transmission rotating shaft is rotatably arranged between the front end wall and the back end wall of the first transmission cavity, two groups of second belt pulleys which are symmetrical front and back are fixedly mounted on the first transmission rotating shaft, a first belt is arranged between the second belt pulleys and the first belt pulley in a transmission manner, and a first bevel gear is further fixedly mounted on the first transmission rotating shaft, a second transmission cavity is further arranged in the power mounting block and is communicated with the first transmission cavity, the second transmission cavity is communicated with the third transmission cavity, a second transmission rotating shaft is rotatably arranged on the top wall in the second transmission cavity and extends upwards out of the power mounting block, a seventh bevel gear is fixedly mounted on the upper end surface of the second transmission rotating shaft, a third belt pulley and a second bevel gear are sequentially and fixedly mounted on the second transmission rotating shaft from top to bottom in the second transmission cavity, a second belt is arranged between the fourth belt pulley and the third belt pulley in a transmission manner, and the second bevel gear is meshed with the first bevel gear; the automatic medicine discharging device comprises a medicine discharging speed regulating box fixedly arranged on the power mounting block, a medicine conveying pipe is fixedly arranged on the end faces of two sides of the medicine discharging speed regulating box, a medicine conveying cavity is arranged in the medicine conveying pipe, a medicine storage box is fixedly arranged on the end faces of two sides of the medicine conveying pipe, a medicine storage cavity is arranged in the medicine storage box, a medicine discharging cavity, a medicine conveying connecting cavity and a speed regulating cavity are arranged in the medicine discharging speed regulating box, the medicine conveying connecting cavity penetrates through the speed regulating cavity, the medicine storage cavity is communicated with the medicine conveying connecting cavity through the medicine conveying cavity, two symmetrical speed regulating plates are arranged in the speed regulating cavity in a sliding mode, a centrifugal speed regulating cavity is arranged in each speed regulating plate, the medicine conveying connecting cavity is communicated with the medicine discharging cavity, a multifunctional transmission shaft is rotatably arranged on the front end wall and the rear end wall of the medicine conveying connecting cavity, two groups of speed regulating rods which are vertically symmetrical are fixedly arranged on the multifunctional transmission shaft, and the speed, the speed regulating rod is connected with the centrifugal speed regulating cavity in a sliding mode, and a speed regulating thrust spring is arranged between the speed regulating rod and the centrifugal speed regulating cavity towards the central end wall; the fishing device comprises a plurality of groups of fishing rotating shafts which are rotatably arranged on the end faces of the fishing net mounting plate towards the center, fishing transmission gears are fixedly arranged on the fishing rotating shafts, fishing chains are arranged among the groups of fishing transmission gears in a transmission manner and are meshed with the fishing power gears, fishing nets are fixedly arranged between the left fishing chains and the right fishing chains, a plurality of groups of inclined plates are fixedly arranged on the fishing nets, rear supporting blocks are fixedly arranged on the upper end faces of the power mounting blocks, the multifunctional transmission shaft extends backwards out of the medicine discharging speed regulating box and is rotatably connected with the rear supporting blocks, eighth bevel gears and conveying belt pulleys are fixedly arranged on the multifunctional transmission shaft, the eighth bevel gears are meshed with the seventh bevel gears, and tensioning rotating shaft mounting blocks are fixedly arranged on the end faces of the fishing net mounting plate towards the two sides, the tensioning rotating shaft mounting block is provided with a tensioning rotating shaft in a backward rotating mode, tensioning belt pulleys are fixedly mounted on the tensioning rotating shaft, a conveying belt is arranged between the left tensioning belt pulley and the right tensioning belt pulley and between the left conveying belt pulley and the right conveying belt pulley in a transmission mode, a collecting box is arranged on the bank dam and is located below the tensioning rotating shaft; when the impeller is driven by water flow to rotate, the rotation directions of the left medicine conveying connecting cavity and the right medicine conveying connecting cavity are the same, and the positions of the sixth bevel gears on the two sides in the fishing power shafts are different; through power device has realized providing the function of power for the operation of device operation, through the device of fishing has realized getting rid of solid pollutant in the rivers, through automatic medicine device has realized the function of adjusting quality of water, and can be according to river velocity of flow automatic adjustment speed of giving medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308164.6A CN111320219B (en) | 2020-04-18 | 2020-04-18 | Ecological restoration device for removing pollutants from polluted drainage basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308164.6A CN111320219B (en) | 2020-04-18 | 2020-04-18 | Ecological restoration device for removing pollutants from polluted drainage basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111320219A CN111320219A (en) | 2020-06-23 |
| CN111320219B true CN111320219B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308164.6A Active CN111320219B (en) | 2020-04-18 | 2020-04-18 | Ecological restoration device for removing pollutants from polluted drainage basin |
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| CN (1) | CN111320219B (en) |
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