CN113565072A - Special floater interception cleaning device of reservoir - Google Patents
Special floater interception cleaning device of reservoir Download PDFInfo
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- CN113565072A CN113565072A CN202110768075.4A CN202110768075A CN113565072A CN 113565072 A CN113565072 A CN 113565072A CN 202110768075 A CN202110768075 A CN 202110768075A CN 113565072 A CN113565072 A CN 113565072A
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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
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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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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Abstract
The invention relates to the technical field of reservoir garbage cleaning, and particularly discloses a special reservoir floater intercepting and cleaning device which comprises two intercepting brackets respectively arranged on the ground at two sides of a reservoir, an intercepting structure, a first cleaning device and a second cleaning device, wherein two ends of the intercepting bracket are respectively arranged on the intercepting brackets, the middle part of the intercepting structure is positioned in the reservoir and used for intercepting garbage; the intercepting structure, the first cleaning device and the second cleaning device all span across the reservoir and are arranged in parallel; the first cleaning device is positioned between the interception structure and the second cleaning device; this technical scheme can carry out high-efficient interception to the pollutant of surface of water, under water to carry out automatic clearance to the pollutant that blocks, avoid artifical salvage.
Description
Technical Field
The invention relates to the technical field of reservoir garbage cleaning, in particular to a special floater intercepting and cleaning device for a reservoir.
Background
In water conservancy and hydropower engineering, the trash blocking float has the functions of intercepting water surface floaters and preventing foreign matters from entering a generator set, is arranged in the front area of a dam, and is an important diversion building. Under the influence of water flow scouring and wrapping, a large amount of floating objects such as forest withered objects, household garbage and the like are often gathered in the front area of the hydroelectric power station dam and can enter a generator set and a water distribution pipeline along with water flow, so that great hazards such as mechanical damage, pipeline blockage and the like are caused. Therefore, the arrangement of the trash float becomes a necessary safety measure in the construction and operation of the water conservancy and hydropower engineering. At present, the design and construction of the trash holding float are still in an exploration stage, no clear hydropower industry design technical specification exists, and the disclosed trash holding float design is simple and has a single function. For example, the 'inclined type trash floating structure (with the authorization number of 204662396U) for a high slope applied by the research institute of survey design of the Guiyang of the China Electricity building group' overcomes the defects that the trash floating blocks the water surface due to the water level change of a power station, the stability of a dam is reduced due to the excavation of the slope and the like; the unpowered self-floating buoy trash holding device (No. 205296102U) invented by the fifteen project departments of China hydropower construction group has the advantages of simple structure, convenient construction and the like, but as the underwater trash holding device is not arranged, when a reservoir drains water, water flow moves violently, floaters can pass through the bottom end of the trash holding buoy along with the water flow, and the trash holding is incomplete.
However, the above various types of trash floating structures can only block the floating objects on the water surface, and the floating objects are gathered in the incoming direction of the trash floating structure. For the further processing of floaters, manual salvage or collection by adopting a sewage disposal ship is needed, time and labor are consumed, and the water regime fluctuation caused by reservoir operation has larger risk of water surface operation.
Therefore, the intercepting and cleaning device capable of intercepting the floating objects on the water surface and realizing the automatic collection function of the floating objects is developed.
Disclosure of Invention
The technical problem solved by the invention is as follows: the pollutants on the water surface and under the water are efficiently intercepted, and the intercepted pollutants are automatically cleaned, so that manual salvage is avoided.
The technical scheme of the invention is as follows: a special reservoir floater intercepting and cleaning device comprises two intercepting supports which are respectively arranged on the ground at two sides of a reservoir, an intercepting structure, a first cleaning device and a second cleaning device, wherein two ends of the intercepting support are respectively arranged on the intercepting supports, the middle part of the intercepting structure is positioned in the reservoir and used for intercepting garbage;
the intercepting structure, the first cleaning device and the second cleaning device all span across the reservoir and are arranged in parallel; the first cleaning device is positioned between the interception structure and the second cleaning device;
the intercepting bracket comprises a supporting upright post vertically fixed on the ground, a sliding polished rod vertically arranged on the supporting upright post and connected with the intercepting structure, and two arc-shaped sliding chutes arranged on the supporting upright post;
the two arc-shaped sliding chutes are connected with the first cleaning device and are arranged in an up-and-down symmetrical mode;
the first cleaning device comprises two groups of chain-rolling type cleaning devices which are symmetrically arranged up and down on the water surface; the chain rolling type cleaning device comprises two mounting frames, two driving rotating shafts, chain cleaning structures and a first recovery unit, wherein one end of each mounting frame is movably mounted on a supporting upright, the other end of each mounting frame is movably mounted on an arc-shaped chute;
the mounting frame comprises a mounting plate, a pivot shaft arranged at one end of the mounting plate and rotatably connected with the support upright post, and a sliding key arranged at the other end of the mounting plate and slidably connected with the arc-shaped sliding chute;
the distance between two adjacent pivots on the same side of the support upright post is 0.3-0.6 m;
the driving rotating shaft comprises a central rotating shaft movably arranged on the mounting plate, a plurality of chain wheel discs uniformly arranged on the central rotating shaft, and a driving motor connected with the central rotating shaft and used for providing rotating power;
the chain cleaning structure comprises a plurality of chains respectively arranged on the chain wheel disc and hooks uniformly arranged on the chains;
the second cleaning device comprises two installation shafts which are horizontally arranged on two supporting stand columns respectively, two rotating drums which are movably arranged on the two installation shafts respectively, a conveying belt which is horizontally arranged on the rotating drums and the lower surface of which is attached to the water surface, a garbage dip net which is uniformly arranged on the conveying belt, and a second recovery unit which is arranged on the ground and collects garbage floating in the garbage dip net.
Furthermore, the intercepting structure comprises intercepting cables, wherein two ends of the intercepting cables are arranged on the sliding polished rod in a sliding mode respectively, floating blocks are evenly arranged on the portions, located in contact with the water surface of the reservoir, of the intercepting cables, underwater intercepting nets located under the floating blocks and on the upper edges of the intercepting nets are installed on the floating blocks, and balancing weights are installed on the lower edges of the underwater intercepting nets.
The two ends of the interception rope are arranged on the vertical sliding polished rod, and the floating block can drive the whole interception rope to realize automatic up-down adjustment in water level fluctuation, so that the precise interception of pollutants floating on the water surface is realized; the balancing weight can ensure that the underwater intercepting net can vertically and efficiently block pollutants.
Further, the conveying belt comprises a plurality of connecting cables arranged on the rotary drum and landing net connecting plates uniformly arranged on the connecting cables;
an installation groove is formed in the connecting plate of the dip net;
the garbage dip net comprises a fan-shaped frame, a net bag and a fishing fork, wherein the inner edge of the fan-shaped frame is fixed in the mounting groove, the net bag is mounted on the fan-shaped frame, and the fishing fork is horizontally arranged on the arc length part of the outer edge of the fan-shaped frame.
Through set up fan-shaped frame, string bag, salvage the fork on the connecting cable, can realize carrying out effectual salvage to the pollutant that intercepts, can guarantee the quality of salvaging.
Further, the first recovery unit comprises a recovery port arranged on the mounting plate and located at the end of the chain, a conveying pipeline with one end communicated with the recovery port, a garbage stacking bin arranged at the other end of the conveying pipeline, and a negative pressure device arranged at the joint of the recovery port and the conveying pipeline.
Negative pressure is provided at the recovery port through the negative pressure device, so that garbage attached to the chain cleaning structure can be absorbed, and effective removal of pollutants in the reservoir is realized.
Further, the second recovery unit comprises a temporary storage box arranged on the ground at the end part of the conveying belt and used for collecting the garbage in the garbage dip net, a crushing assembly arranged in the temporary storage box, and a transmission screw rod, one end of which is arranged in the temporary storage box and is positioned below the crushing assembly;
the other end of the transmission screw is communicated with the garbage stacking bin.
Can beat the great pollutant that drags for through broken subassembly and smash to the string bag, can stack the storehouse to rubbish with the pollutant after smashing through transmission screw.
Furthermore, the arc-shaped sliding chute comprises an arc-shaped sliding chute body which takes the pivot as the center of a circle and has an arc length of a quarter of an arc, and locking holes which are uniformly arranged on the sliding chute body;
the sliding key comprises a sliding key body which is arranged in the arc-shaped sliding chute body in a sliding manner, and a spring locking rod which is arranged on the sliding key body;
the spring lock rod comprises a spring element arranged in the sliding key body and a lock rod which penetrates through the sliding key body and the spring element and can be connected with the lock hole.
The sliding key can change the included angle between the chain cleaning device and the water surface through sliding adjustment in the arc-shaped sliding groove, and the locking of the sliding key can be realized through the arrangement of the locking rod, the spring element and the locking hole.
Furthermore, the intercepting support also comprises a plurality of anchoring inhaul cables, one ends of the anchoring inhaul cables are arranged at the upper ends of the supporting upright posts, and the other ends of the anchoring inhaul cables are arranged on the ground. The stability of the supporting upright post on the ground can be enhanced through the anchoring inhaul cable.
Further, the device also comprises a fishing device arranged on one side of the conveying belt;
the fishing device comprises a fixed support fixed on the ground at two ends, a rotating shaft arranged on the fixed support and parallel to the conveying belt, a rectangular fishing net arranged on the rotating shaft and parallel to the conveying belt, and a rotating motor used for providing power for the rotating shaft.
The rotating motor can drive the rectangular fishing net to overturn on the water surface through the rotating shaft, pollutants can be overturned onto the first cleaning device and the second cleaning device through overturning, and efficient and high-quality pollutant cleaning is achieved.
Furthermore, the rectangular salvage net comprises a rectangular frame and a rope net, wherein the rectangular frame penetrates through the middle parts of two short sides of the rectangular frame and is connected with the rotating shaft, and the rope net is arranged in the rectangular frame. The rectangular frame can greatly improve the stability in the horizontal direction relative to the central rotating shaft; the net can salvage the pollutant.
The invention has the beneficial effects that: according to the special floater intercepting and cleaning device for the reservoir, pollutants can be turned over and salvaged through rotation of the rectangular salvage net, and the pollutants are turned over to the first cleaning device and the second cleaning device; the fan-shaped frame, the net bag and the fishing fork are arranged on the connecting cable, so that pollutants can be effectively fished for the second time; the fished pollutants can be conveyed to the shore for recycling through the rotation of the connecting cable; through the rotation adjustment of the two groups of chain-rolling type cleaning devices which are symmetrical about the water surface in the arc-shaped sliding chute, the interception of garbage on the water surface and underwater can be realized, and efficient cleaning can be carried out; the arrangement of the interception rope, the floating block and the underwater interception net can realize the accurate interception of pollutants on the water surface and underwater; the intercepting cable is arranged on the vertical sliding polished rod in a sliding mode, so that the intercepting cable can be automatically adjusted along with the fluctuation of the water surface; finally, high-quality automatic cleaning is carried out while high-efficiency interception is carried out on pollutants on the water surface and underwater.
Drawings
FIG. 1 is a schematic structural view of the whole of embodiment 1 of the present invention;
FIG. 2 is a schematic structural diagram of an intercepting structure and a first cleaning device in embodiment 1 of the present invention;
FIG. 3 is a schematic structural view of a second cleaning apparatus according to embodiment 1 of the present invention;
FIG. 4 is a schematic structural diagram of a driving shaft and chain cleaning structure in embodiment 1 of the present invention;
FIG. 5 is a schematic structural diagram of a garbage dip net and a conveying belt in embodiment 1 of the invention;
fig. 6 is a schematic structural diagram of a first recycling unit in embodiment 1 of the present invention;
FIG. 7 is a schematic view of the structure of a second recovery unit in embodiment 1 of the present invention;
FIG. 8 is a schematic view showing the construction of a spring lock lever according to embodiment 1 of the present invention;
FIG. 9 is an overall configuration diagram of embodiment 2 of the present invention;
wherein, 1-intercepting bracket, 2-intercepting structure, 3-first cleaning device, 4-second cleaning device, 10-supporting upright post, 11-sliding polished rod, 12-arc chute, 30-chain rolling type cleaning device, 31-mounting rack, 32-driving rotating shaft, 33-chain cleaning structure, 34-first recovery unit, 310-mounting plate, 311-pivot, 312-sliding key, 320-central rotating shaft, 321-chain wheel disc, 322-driving motor, 330-chain, 331-hook, 40-mounting shaft, 41-rotating drum, 42-conveying belt, 43-garbage dip net, 44-second recovery unit, 20-intercepting cable, 21-floating block, 22-underwater intercepting net, 23-balancing weight, 420-connecting rope, 421-connecting net plate, 422-mounting groove, 430-fan-shaped frame, 431-tuck net, 432-fishing fork, 340-recovery port, 341-conveying pipeline, 342-garbage stacking bin, 343-negative pressure device, 440-temporary storage box, 442-transmission screw, 120-lockhole, 313-spring lock rod, 5-fishing device, 50-fixed support, 51-rotating shaft, 52-rectangular fishing net, 53-rotating motor, 520-rectangular frame and 521-rope net.
Detailed Description
Example 1:
a special reservoir floater intercepting and cleaning device comprises two intercepting supports 1 which are respectively arranged on the ground at two sides of a reservoir, an intercepting structure 2, a first cleaning device 3 and a second cleaning device 4, wherein two ends of the intercepting support 1 are respectively arranged on the intercepting supports 1, the middle part of the intercepting structure 2 is positioned in the reservoir and used for intercepting garbage, the first cleaning device 3 is arranged on the intercepting supports 1 and positioned at one side, where the intercepting structure 2 intercepts the garbage, the second cleaning device 4 is arranged on the intercepting supports 1 and positioned at one side, where the intercepting structure 2 intercepts the garbage; the interception structure 2, the first cleaning device 3 and the second cleaning device 4 all cross the reservoir and are arranged in parallel; the first cleaning device 3 is positioned between the interception structure 2 and the second cleaning device 4;
the intercepting bracket 1 comprises a supporting upright post 10 vertically fixed on the ground, a sliding polished rod 11 vertically arranged on the supporting upright post 10 and connected with the intercepting structure 2, and two arc-shaped sliding chutes 12 arranged on the supporting upright post 10; the two arc-shaped sliding chutes 12 are connected with the first cleaning device 3 and are arranged up and down symmetrically;
the first cleaning device 3 comprises two groups of chain-rolling type cleaning devices 30 which are symmetrically arranged up and down on the water surface; the chain rolling type cleaning device 30 comprises two mounting frames 31, two driving rotating shafts 32, two chain cleaning structures 33 and a first recovery unit 34, wherein one end of each mounting frame 31 is movably mounted on the supporting upright post 10, the other end of each mounting frame 31 is movably mounted on the arc-shaped chute 12, the two driving rotating shafts 32 are respectively and movably arranged on the mounting frames 31, the chain cleaning structures 33 are mounted on the two driving rotating shafts 32, and the first recovery unit 34 is arranged on the ground and used for collecting floating garbage from the chain cleaning structures 33;
the mounting frame 31 comprises a mounting plate 310, a pivot 311 arranged at one end of the mounting plate 310 and rotatably connected with the support upright 10, and a sliding key 312 arranged at the other end of the mounting plate 310 and slidably connected with the arc chute 12;
the distance between two adjacent pivots 311 on the same side of the support upright post 10 is 0.3 m;
the driving shaft 32 comprises a central shaft 320 movably arranged on the mounting plate 310, 8 chain wheel discs 321 uniformly arranged on the central shaft 320, and a driving motor 322 connected with the central shaft 320 for providing rotary power;
the chain cleaning structure 33 comprises 8 chains 330 respectively arranged on the chain wheel disc 321, and hooks 331 uniformly arranged on the chains 330;
the second cleaning device 4 comprises two mounting shafts 40 horizontally arranged on the two support columns 10, two rotating drums 41 movably arranged on the two mounting shafts 40, a conveying belt 42 horizontally arranged on the rotating drums 41 and with the lower surface attached to the water surface, a garbage dip net 43 uniformly arranged on the conveying belt 42, and a second recovery unit 44 arranged on the ground and used for collecting garbage floating in the garbage dip net 43.
The interception structure 2 comprises an interception rope 20 with two ends respectively arranged on the sliding polished rod 11 in a sliding manner, floating blocks 21 uniformly arranged on the contact part of the interception rope 20 and the water surface of the reservoir, an underwater interception net 22 arranged under the floating blocks 21 and with the upper edge arranged on the floating blocks 21, and a balancing weight 23 arranged on the lower edge of the underwater interception net 22.
The conveyer belt 42 comprises 3 connecting cables 420 arranged on the rotary drum 41 and a dip net connecting plate 421 uniformly arranged on the connecting cables 420;
the dip net connecting plate 421 is provided with a mounting groove 422;
the garbage dip net 43 includes a fan-shaped frame 430 having an inner edge fixed in the mounting groove 422, a net bag 431 mounted on the fan-shaped frame 430, and a fishing fork 432 horizontally disposed at an arc length portion of an outer edge of the fan-shaped frame 430.
The first recovery unit 34 includes a recovery port 340 disposed on the mounting plate 310 and located at an end of the chain 330, a conveying pipe 341 having one end communicating with the recovery port 340, a garbage piling bin 342 disposed at the other end of the conveying pipe 341, and a negative pressure device 343 disposed at a connection position of the recovery port 340 and the conveying pipe 341.
The second recovery unit 44 includes a temporary storage tank 440 disposed on the ground at the end of the conveyor belt 42 for collecting the garbage within the garbage dip net 43, a crushing assembly 441 disposed inside the temporary storage tank 440, and a transfer screw 442 having one end mounted in the temporary storage tank 440 and located below the crushing assembly 441;
the other end of the transmission screw 442 is communicated with the garbage piling bin 342.
The arc chute 12 comprises an arc chute body which takes the pivot 311 as the center of a circle and has an arc length of a quarter of an arc, and lock holes 120 which are uniformly arranged on the chute body; the sliding key 312 includes a sliding key body slidably disposed in the arc chute body, and a spring lock lever 313 disposed on the sliding key body; the spring lock bar 313 includes a spring member provided in the sliding key body, and a lock bar penetrating the sliding key body, the spring member being capable of being coupled with the lock hole 120.
The intercepting bracket 1 further comprises 3 anchoring inhaul cables, one ends of the anchoring inhaul cables are arranged at the upper end of the supporting upright post 10, and the other ends of the anchoring inhaul cables are arranged on the ground.
The conveying screw 442, the negative pressure device 343, the rotary drum 41, the crushing assembly 441 and the driving motor 322 are commercially available product components, and the specific product type can be selected by those skilled in the art according to the needs.
The working method of the device comprises the following steps:
firstly, the second cleaning device 4 is cleaned, the rotary drum 41 drives the connecting cable 420 to rotate on the water surface, and the fan-shaped frame 430, the net bag 431 and the fishing fork 432 arranged on the connecting cable 420 salvage pollutants; the garbage is rotated to the temporary storage box 440, pollutants are poured out under the action of gravity, and the crushing assembly 441 crushes the pollutants and then the conveying screw 442 conveys the pollutants to the garbage piling bin 342;
then the pollutants which are not salvaged by the second cleaning device 4 are intercepted by the first cleaning device 3;
through the rotation of the adjusting pivot 311, the chain cleaning structure 33 slides in the arc-shaped sliding groove, so that the intercepting area of the chain cleaning structure 33 to pollutants can be adjusted;
the driving motor 322 drives the chain wheel disc 321 and the chain 330 to rotate, and the hook 311 on the chain 330 cleans pollutants; the first recovery unit 34 collects the contaminants on the hook 331;
the pollutants passing through the first cleaning device 3 are intercepted by the intercepting rope 20; since the first cleaning device 3 is arranged at the side of the intercepting cable 20, the cleaning of pollutants is carried out again in the process of continuous rotation of the chain 330, and the cleaning quality is ensured.
Example 2:
a special reservoir floater intercepting and cleaning device comprises two intercepting supports 1 which are respectively arranged on the ground at two sides of a reservoir, an intercepting structure 2, a first cleaning device 3 and a second cleaning device 4, wherein two ends of the intercepting support 1 are respectively arranged on the intercepting supports 1, the middle part of the intercepting structure 2 is positioned in the reservoir and used for intercepting garbage, the first cleaning device 3 is arranged on the intercepting supports 1 and positioned at one side, where the intercepting structure 2 intercepts the garbage, the second cleaning device 4 is arranged on the intercepting supports 1 and positioned at one side, where the intercepting structure 2 intercepts the garbage; the interception structure 2, the first cleaning device 3 and the second cleaning device 4 all cross the reservoir and are arranged in parallel; the first cleaning device 3 is positioned between the interception structure 2 and the second cleaning device 4;
the intercepting bracket 1 comprises a supporting upright post 10 vertically fixed on the ground, a sliding polished rod 11 vertically arranged on the supporting upright post 10 and connected with the intercepting structure 2, and two arc-shaped sliding chutes 12 arranged on the supporting upright post 10; the two arc-shaped sliding chutes 12 are connected with the first cleaning device 3 and are arranged up and down symmetrically;
the first cleaning device 3 comprises two groups of chain-rolling type cleaning devices 30 which are symmetrically arranged up and down on the water surface; the chain rolling type cleaning device 30 comprises two mounting frames 31, two driving rotating shafts 32, two chain cleaning structures 33 and a first recovery unit 34, wherein one end of each mounting frame 31 is movably mounted on the supporting upright post 10, the other end of each mounting frame 31 is movably mounted on the arc chute 12, the two driving rotating shafts 32 are respectively and movably arranged on the mounting frames 31, the chain cleaning structures 33 are mounted on the two driving rotating shafts 32, and the first recovery unit 34 is arranged on the ground and used for collecting floating garbage from the chain cleaning structures 33;
the mounting frame 31 comprises a mounting plate 310, a pivot 311 arranged at one end of the mounting plate 310 and rotatably connected with the support upright 10, and a sliding key 312 arranged at the other end of the mounting plate 310 and slidably connected with the arc chute 12; the distance between two adjacent pivots 311 on the same side of the support upright post 10 is 0.6 m;
the driving shaft 32 comprises a central shaft 320 movably arranged on the mounting plate 310, 10 chain wheel discs 321 uniformly arranged on the central shaft 320, and a driving motor 322 connected with the central shaft 320 for providing rotary power; the chain cleaning structure 33 comprises 10 chains 330 respectively arranged on the chain wheel disc 321, and hooks 331 uniformly arranged on the chains 330;
the second cleaning device 4 comprises two mounting shafts 40 horizontally arranged on the two support columns 10, two rotating drums 41 movably arranged on the two mounting shafts 40, a conveying belt 42 horizontally arranged on the rotating drums 41 and with the lower surface attached to the water surface, a garbage dip net 43 uniformly arranged on the conveying belt 42, and a second recovery unit 44 arranged on the ground and used for collecting garbage floating in the garbage dip net 43.
The interception structure 2 comprises an interception rope 20 with two ends respectively arranged on the sliding polished rod 11 in a sliding manner, floating blocks 21 uniformly arranged on the contact part of the interception rope 20 and the water surface of the reservoir, an underwater interception net 22 arranged under the floating blocks 21 and with the upper edge arranged on the floating blocks 21, and a balancing weight 23 arranged on the lower edge of the underwater interception net 22. The conveyor belt 42 includes 3 link ropes 420 provided on the rotary drum 41, and a wire connecting plate 421 uniformly provided on the link ropes 420.
The first recovery unit 34 includes a recovery port 340 disposed on the mounting plate 310 and located at an end of the chain 330, a conveying pipe 341 having one end communicating with the recovery port 340, a garbage piling bin 342 disposed at the other end of the conveying pipe 341, and a negative pressure device 343 disposed at a connection position of the recovery port 340 and the conveying pipe 341. The second recovery unit 44 includes a temporary storage tank 440 disposed on the ground at the end of the conveyor belt 42 for collecting the garbage within the garbage dip net 43, a crushing assembly 441 disposed inside the temporary storage tank 440, and a transfer screw 442 having one end mounted in the temporary storage tank 440 and located below the crushing assembly 441; the other end of the transmission screw 442 is communicated with the garbage piling bin 342.
The arc chute 12 comprises an arc chute body which takes the pivot 311 as the center of a circle and has an arc length of a quarter of an arc, and lock holes 120 which are uniformly arranged on the chute body; the sliding key 312 includes a sliding key body slidably disposed in the arc chute body, and a spring lock lever 313 disposed on the sliding key body; the spring lock bar 313 includes a spring member provided in the sliding key body, and a lock bar penetrating the sliding key body, the spring member being capable of being coupled with the lock hole 120.
The fishing device 5 is arranged on one side of the conveying belt 42;
the fishing device 5 includes a fixed bracket 50 fixed on the ground at both ends, a rotating shaft 51 provided on the fixed bracket 50 and parallel to the conveying belt 42, a rectangular fishing net 52 provided on the rotating shaft 51 and parallel to the conveying belt 42, and a rotating motor 53 for powering the rotating shaft 51.
The rectangular overshot 52 includes a rectangular frame 520 connected to the rotating shaft 51 through the middle of both short sides thereof, and a net 521 provided in the rectangular frame 520.
The conveying screw 442, the negative pressure device 343, the rotary drum 41, the crushing assembly 441 and the driving motor 322 are commercially available product components, and the specific product type can be selected by those skilled in the art according to the needs.
The working method of the device comprises the following steps:
the first cleaning device 3 and the second cleaning device 4 rotate continuously to clean pollutants; the rotating motor 53 of the fishing device 5 drives the rectangular fishing net 52 to rotate in shape, so that pollutants are turned over to the chain 330 and the conveying belt 42; the cleaning efficiency of the first cleaning device 3 and the second cleaning device 4 is enhanced.
Claims (10)
1. The intercepting and cleaning device for the special floater of the reservoir is characterized by comprising two intercepting supports (1) which are respectively arranged on the ground at two sides of the reservoir, an intercepting structure (2) with two ends respectively arranged on the intercepting supports (1) and the middle part positioned in the reservoir and used for intercepting garbage, a first cleaning device (3) which is arranged on the intercepting supports (1) and positioned at one side of the intercepting structures (2) for intercepting garbage, and a second cleaning device (4) which is arranged on the intercepting supports (1) and positioned at one side of the intercepting structures (2) for intercepting garbage;
the intercepting structure (2), the first cleaning device (3) and the second cleaning device (4) all cross the reservoir and are arranged in parallel; the first cleaning device (3) is positioned between the intercepting structure (2) and the second cleaning device (4);
the intercepting bracket (1) comprises a supporting upright post (10) vertically fixed on the ground, a sliding polished rod (11) vertically arranged on the supporting upright post (10) and connected with the intercepting structure (2), and two arc-shaped sliding chutes (12) arranged on the supporting upright post (10);
the two arc-shaped sliding chutes (12) are connected with the first cleaning device (3) and are arranged in an up-and-down symmetrical manner;
the first cleaning device (3) comprises two groups of chain-rolling type cleaning devices (30) which are symmetrically arranged up and down relative to the water surface; the chain rolling type cleaning device (30) comprises two mounting frames (31), two driving rotating shafts (32), a chain cleaning structure (33) and a first recovery unit (34), wherein one end of each mounting frame (31) is movably mounted on the supporting upright column (10), the other end of each mounting frame is movably mounted on the arc-shaped chute (12), the two driving rotating shafts (32) are movably arranged on the mounting frames (31), the chain cleaning structure (33) is mounted on the two driving rotating shafts (32), and the first recovery unit (34) is arranged on the ground and used for collecting floating garbage from the chain cleaning structure (33);
the mounting frame (31) comprises a mounting plate (310), a pivot (311) which is arranged at one end of the mounting plate (310) and is rotationally connected with the support upright post (10), and a sliding key (312) which is arranged at the other end of the mounting plate (310) and is slidably connected with the arc-shaped sliding chute (12);
the distance between two adjacent pivots (311) on the same side of the support upright post (10) is 0.3-0.6 m;
the driving rotating shaft (32) comprises a central rotating shaft (320) movably arranged on the mounting plate (310), a plurality of chain wheel discs (321) uniformly arranged on the central rotating shaft (320), and a driving motor (322) connected with the central rotating shaft (320) and used for providing rotating power;
the chain cleaning structure (33) comprises a plurality of chains (330) which are respectively arranged on the chain wheel disc (321), and hooks (331) which are uniformly arranged on the chains (330);
second cleaning device (4) include two installation axles (40) that the level set up respectively on two support posts (10), two activity settings are respectively in rotary drum (41) on two installation axles (40), horizontal installation are in conveyer belt (42) that rotary drum (41) are gone up and the lower surface and the laminating of the surface of water evenly set up rubbish diddle-net (43) on conveyer belt (42) to and set up and collect subaerial second recovery unit (44) of rubbish that floats in rubbish diddle-net (43).
2. The intercepting and cleaning device of the special floating objects for reservoir as claimed in claim 1, wherein the intercepting structure (2) comprises intercepting cables (20) with two ends respectively sliding on the sliding polished rod (11), floating blocks (21) are uniformly arranged on the contact part of the intercepting cables (20) and the water surface of the reservoir, an underwater intercepting net (22) which is arranged under the floating blocks (21) and the upper edge of which is arranged on the floating blocks (21), and a balancing weight (23) which is arranged on the lower edge of the underwater intercepting net (22).
3. The intercepting and cleaning device for the floating objects specially used for the reservoir according to claim 1, wherein the conveying belt (42) comprises a plurality of connecting cables (420) arranged on the rotary drum (41), and a dip net connecting plate (421) uniformly arranged on the connecting cables (420);
the dip net connecting plate (421) is provided with a mounting groove (422);
the garbage landing net (43) comprises a fan-shaped frame (430) with the inner edge fixed in the installation groove (422), a net bag (431) installed on the fan-shaped frame (430), and a fishing fork (432) horizontally arranged on the arc length part of the outer edge of the fan-shaped frame (430).
4. The intercepting and cleaning device for the floating objects specially used for the reservoir according to claim 1, wherein the first recovery unit (34) comprises a recovery port (340) arranged on a mounting plate (310) and positioned at the end part of a chain (330), a conveying pipeline (341) with one end communicated with the recovery port (340), a garbage piling bin (342) arranged at the other end of the conveying pipeline (341), and a negative pressure device (343) arranged at the joint of the recovery port (340) and the conveying pipeline (341).
5. The intercepting and cleaning device for the floating objects specially used for the reservoir according to claim 4, wherein the second recovery unit (44) comprises a temporary storage tank (440) which is arranged on the ground at the end of the conveyor belt (42) and is used for collecting the garbage in the garbage dip net (43), a crushing assembly (441) which is arranged inside the temporary storage tank (440), and a transmission screw rod (442) which is arranged in the temporary storage tank (440) and is positioned below the crushing assembly (441);
the other end of the transmission screw rod (442) is communicated with a garbage stacking bin (342).
6. The intercepting and cleaning device for the floating objects specially used for the reservoir according to claim 1, wherein the arc chute (12) comprises an arc chute body which takes a pivot (311) as a center and has an arc length of a quarter of an arc, and locking holes (120) which are uniformly arranged on the chute body;
the sliding key (312) comprises a sliding key body which is arranged in the arc-shaped sliding groove body in a sliding mode, and a spring locking rod (313) arranged on the sliding key body;
the spring lock rod (313) comprises a spring element arranged in the sliding key body and a lock rod penetrating through the sliding key body and connected with the lock hole (120) through the spring element.
7. The intercepting and cleaning device of claim 1, wherein the intercepting bracket (1) further comprises a plurality of anchoring cables, one end of each anchoring cable is arranged at the upper end of the supporting upright post (10), and the other end of each anchoring cable is arranged on the ground.
8. The intercepting and cleaning device for the floating objects specially used for the reservoir according to claim 1, further comprising a fishing device (5) arranged at one side of the conveying belt (42);
the fishing device (5) comprises a fixed support (50) fixed on the ground at two ends, a rotating shaft (51) arranged on the fixed support (50) and parallel to the conveying belt (42), a rectangular fishing net (52) arranged on the rotating shaft (51) and parallel to the conveying belt (42), and a rotating motor (53) used for providing power for the rotating shaft (51).
9. The intercepting and cleaning device of claim 8, wherein the rectangular overshot (52) comprises a rectangular frame (520) connected to the rotation shaft (51) through the middle of both short sides thereof, and a net of ropes (521) provided in the rectangular frame (520).
10. The intercepting and cleaning device for reservoir dedicated floater according to claim 8, wherein said rope net (521) is nylon rope net.
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| CN202110768075.4A CN113565072B (en) | 2021-07-07 | 2021-07-07 | Special floater interception cleaning device of reservoir |
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| CN113565072B CN113565072B (en) | 2022-10-04 |
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| CN113565072B (en) | 2022-10-04 |
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