CN113389183A

CN113389183A - Energy-saving river pollutant salvage processing apparatus

Info

Publication number: CN113389183A
Application number: CN202110567071.XA
Authority: CN
Inventors: 戴鑫源
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-09-14

Abstract

The invention discloses an energy-saving river pollutant fishing treatment device, which comprises a fishing mechanism and is characterized in that: the garbage cleaning device is characterized in that a storage mechanism is arranged below the fishing mechanism and comprises a storage bin, a feeding mechanism is arranged inside the fishing mechanism and comprises a floating body bin, a limiting mechanism is arranged at the bottom of the fishing mechanism, the fishing mechanism comprises a rotary cylinder, the bottom of the rotary cylinder is welded and fixed with the top of the storage bin, the rotary cylinder is positioned outside the floating body bin, a plurality of groups of fixed frames are arranged around the outside of the rotary cylinder, a fishing net is arranged inside the fixed frames, a counterweight cavity is arranged at the bottom inside the storage bin, a clamping shaft is fixed above the counterweight cavity and connected with the floating body bin in a clamping mode, and a plurality of groups of eccentric plates are arranged on the outer side wall of the storage bin in a surrounding mode.

Description

Energy-saving river pollutant salvage processing apparatus

Technical Field

The invention relates to the technical field of environmental protection, in particular to an energy-saving type river pollutant salvage treatment device.

Background

The urban river course is usually a semi-closed river course and is communicated with other river courses only by a river barrel, green duckweeds are fully distributed on the river course along with the rise of air temperature, the river course is covered on the river surface strictly, the water quality is influenced, and the urban appearance is greatly influenced.

Traditional river course pollutant salvages and all must the external power that provides, required electric power comes mostly to provide with the power plant, and drive through the engine and go on, and fishing device consumes electric energy and huge under long-time the use, the resource that consumes and the environmental pollution who brings for producing these electric energy are also many, although river course rubbish has been cleared up, but air pollution has been produced simultaneously, current salvage processing apparatus is when salvaging the net and being covered with rubbish simultaneously, pull the effect and descend, can not collect by oneself. Therefore, it is necessary to design an energy-saving river pollutant salvage treatment device which can automatically clean garbage and has good river bank cleaning effect.

Disclosure of Invention

The invention aims to provide an energy-saving river pollutant salvage treatment device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an energy-saving river course pollutant salvage processing apparatus, includes salvage mechanism, its characterized in that: the fishing device is characterized in that a storage mechanism is arranged below the fishing mechanism and comprises a storage bin, a feeding mechanism is arranged inside the fishing mechanism and comprises a floating body bin, and a limiting mechanism is arranged at the bottom of the fishing mechanism.

According to the technical scheme, the salvage mechanism includes a rotary cylinder, the bottom of rotary cylinder and the top welded fastening who stores the storehouse, rotary cylinder is located the outside in body storehouse, the outside of rotary cylinder is around being provided with a plurality of fixed frame of group, fixed frame's internally mounted has the salvage net, the inside bottom of storing the storehouse is provided with the counter weight chamber, the top in counter weight chamber is fixed with the card axle, the card axle is connected with body storehouse block, it is provided with a plurality of eccentric plates of group, a plurality of groups around on the lateral wall in storage storehouse the length of eccentric plate differs, the surface of salvage net is provided with reverse barb one.

According to the technical scheme, a plurality of groups of feed inlets are arranged on the outer wall of the rotary cylinder in an encircling mode, the feed inlets correspond to the fixed frame one to one, a plurality of groups of discharge cylinders are arranged on the outer wall of the floating body bin in an encircling mode, every two groups of discharge cylinders correspond to the feed inlets in a one to one mode, every two groups of discharge cylinders are located on two sides of a fishing net corresponding to the two groups of discharge cylinders respectively, a sliding plate is connected to the inside of each discharge cylinder in a sliding mode, a reset spring is connected between the inner side of the sliding plate and the bottom of each discharge cylinder, a material receiving plate is fixedly connected to the outer side of the sliding plate, the surface of the material receiving plate is provided with a reverse.

According to the technical scheme, the limiting mechanism comprises the outer leather ball, the balance weight pad is filled at the bottom layer of the inner wall of the outer leather ball, the outer leather ball is elastic, a plurality of friction particles are inlaid in the outer part of the outer leather ball, and the pull rope is connected between the top of the outer leather ball and the bottom of the storage bin.

According to the technical scheme, a plurality of groups of spiral laminations are installed at the joint of the inner part of the rotary cylinder and the storage bin, the inner sides of the spiral laminations are fixed on the outer wall of the floating body bin, the spiral laminations are made by folding metal elastic pieces, the joint of the inner side of the rotary cylinder and the inner side of the storage bin is provided with a ring hole, the top of the storage bin is provided with a drain hole, the balance weight cavity and the bottom of the storage bin are both provided with ring holes, the outer side of the floating body bin and the side edge of the outer leather ball are connected with telescopic rods, and the telescopic rods penetrate through the ring holes.

According to the technical scheme, a plurality of groups of one-way blades are welded outside the floating body bin.

According to the technical scheme, the scraping blade is connected to the top of the outer side of the eccentric plate, the push plate is fixedly connected to the inner side of the eccentric plate and located inside the storage bin, and the eccentric plate is connected with the storage bin in a sliding mode.

According to the technical scheme, helium is filled in the outer leather ball.

According to the technical scheme, the storage bin is made of copper materials.

According to the technical scheme, the scraping blade is made of tungsten steel.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the salvaging mechanism is arranged, the river course duckweed garbage can be salvaged automatically by utilizing the driving force of river course water flow, the garbage of the salvaging mechanism can be cleaned and collected by the feeding mechanism when the salvaging mechanism is salvaged with full load, the garbage collected by the feeding mechanism is stored in the storage bin by the storage mechanism, and the limiting mechanism is used for controlling the movement of the whole device according to the position condition, so that the effects of automatically cleaning the garbage and cleaning the river bank are realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the feed mechanism of the present invention;

FIG. 3 is an enlarged schematic view at A of FIG. 2 of the present invention;

FIG. 4 is a schematic view of the spiral lamination of the present invention;

FIG. 5 is a schematic view of the limiting mechanism of the present invention;

in the figure: 1. a storage bin; 2. a rotary drum; 3. a floating body bin; 4. a salvage net; 5. a feed inlet; 6. an eccentric plate; 7. a row of cylinders; 8. a material collecting plate; 9. a slide plate; 10. reversely hooking a first barb; 11. a one-way blade; 12. annular ring; 13. spirally laminating; 14. a counterweight chamber; 15. a drain hole; 16. a cover ball; 17. a weight pad; 18. rubbing the particles; 19. pulling a rope; 20. a fixed frame; 21. a return spring; 22. pushing the plate; 23. a second reverse barb; 24. clamping a shaft; 25. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an energy-saving river course pollutant salvage processing apparatus, includes salvage mechanism, its characterized in that: a storage mechanism is arranged below the salvaging mechanism, the storage mechanism comprises a storage bin 1, a feeding mechanism is arranged inside the salvaging mechanism, the feeding mechanism comprises a floating body bin 3, and a limiting mechanism is arranged at the bottom of the salvaging mechanism; through being provided with fishing mechanism, can utilize river course rivers drive power to salvage river course duckweed rubbish by oneself, feed mechanism can salvage when full load at fishing mechanism, clears up the rubbish of fishing mechanism and collects, stores the mechanism and is used for storing the rubbish that feed mechanism collected to storing the storehouse in, and restriction mechanism is used for carrying out mobility control to the integrated device according to the position condition, has realized can clear up rubbish automatically and has washd the effectual effect of river bank.

The fishing mechanism comprises a rotary cylinder 2, the bottom of the rotary cylinder 2 is welded and fixed with the top of a storage bin 1, the rotary cylinder 2 is located outside a floating body bin 3, a plurality of groups of fixed frames 20 are arranged around the outside of the rotary cylinder 2, a fishing net 4 is arranged inside the fixed frames 20, a balance weight cavity 14 is arranged at the bottom layer inside the storage bin 1, a clamping shaft 24 is fixed above the balance weight cavity 14, the clamping shaft 24 is connected with the floating body bin 3 in a clamping manner, a plurality of groups of eccentric plates 6 are arranged on the outer side wall of the storage bin 1 in a surrounding manner, the lengths of the groups of eccentric plates 6 are different, and a reverse barb I10 is arranged on the surface of the fishing net 4; when river pollutants need to be salvaged, the device is thrown out from the upstream of a broken river channel and thrown into the interior of the river channel, the floating body bin drives the storage bin through the clamping shaft, so that the device floats on the water surface of the river channel, the counterweight cavity is arranged at the bottom layer of the interior of the storage bin and drives the gravity center of the storage bin to be downward, so that the storage bin is always positioned at the bottom of the device, the rotary cylinder and the floating body bin are always vertically positioned on the water surface of the river channel, the eccentric plates with different lengths are arranged on the outer wall of the storage bin, when water flows in the river channel, the water flows are flushed onto the eccentric plates with different lengths, so that the longer side of each eccentric plate is subjected to larger thrust of the water flow, the shorter side of each eccentric plate is subjected to smaller thrust, the side wall of the storage bin is always subjected to unequal water flow thrust, so that the eccentric plates drive the storage bin, the rotary barrel drives the fishing net to rotate on the water surface, finally, the fishing net can be on the water surface of a river channel, when the fishing net floats along with water flow, the fishing net can rotate continuously, contact more duckweed garbage floating on the water surface, the duckweed garbage contacts the fishing net, can be hooked by a reverse hook on the fishing net, and then the effect of fishing the duckweed garbage on the water surface is realized, the duckweed garbage is prevented from being separated from the fishing net, the fishing efficiency is improved, the fishing net is compared with a transmission fishing device, the fishing net does not need electric drive, manual fishing is not needed, the fishing net is only placed in the interior of the river channel needing fishing, the fishing net can drift automatically and salvage automatically, and the time-saving and labor-saving effects are achieved.

A plurality of groups of feed inlets 5 are arranged on the outer wall of the rotary barrel 2 in a surrounding manner, the feed inlets 5 correspond to the fixed frames 20 one by one, a plurality of groups of discharge barrels 7 are arranged on the outer wall of the floating body bin 3 in a surrounding manner, each two groups of discharge barrels 7 correspond to the feed inlets 5 one by one, each two groups of discharge barrels 7 are respectively positioned at two sides of the fishing net 4 corresponding to the two groups of discharge barrels 7, a sliding plate 9 is connected in the discharge barrels 7 in a sliding manner, a reset spring 21 is connected between the inner side of the sliding plate 9 and the bottom of the discharge barrels 7, a material receiving plate 8 is fixedly connected to the outer side of the sliding plate 9, a reverse barb II 23 is arranged on the surface of the material receiving plate 8, and the lengths of the plurality of groups of fixed frames 20 are different; along with continuous salvage of the fishing net, the duckweeds hooked and remained on the fishing net are more and more, the fishing net is gradually covered with the duckweeds, meshes on the surface of the fishing net are gradually blocked by the duckweeds, the contact surface between the surface of the fishing net and water flow is enlarged, the pushing force of the water flow is enlarged, the length of the fishing net extending out is different due to different lengths of each fixed frame, the fishing net with the duckweeds on the surface is just like an eccentric plate, under the combined action of the eccentric plate and the storage bin, the rotary cylinder and the floating body bin are pushed by unequal water flow, the integral rotation speed of the device is increased under a certain water flow speed, under the higher rotation speed, the material receiving plate is subjected to larger centrifugal force, the material receiving plate overcomes the stretching force of a reset spring, meanwhile, the reverse hook pricks on the fishing net surface are covered by duckweed garbage, and the material receiving plate can extend out without hindrance, the collecting plates are positioned at two sides of the fishing net, when the water flow in the river is reduced, the integral rotating speed of the device is reduced, the centrifugal force applied to the collecting plates is reduced, the collecting plates are pulled back into the rotating cylinder by a return spring, in the process of retracting into the rotating cylinder, two pairs of duckweed garbage are hooked by the reverse barbs on the collecting plates, the duckweed fully accumulated on the fishing net is brought into the feeding port, then the collecting plates and the duckweed garbage gradually loosen under continuous water flow fluctuation, so that the duckweed garbage can be separated from the reverse barbs on the collecting plates, the reverse barbs can continue to bring the fed duckweed garbage into the rotating cylinder when the collecting plates extend out next time, and meanwhile, the reverse barbs also have the function of limiting the duckweed garbage, and the duckweed collected into the rotating cylinder is effectively prevented from leaking out of the feeding port, finally, duckweed on the face of the fishing net is automatically cleaned, the duckweed enters the rotary cylinder, and sustainable fishing operation without manual cleaning of the fishing net is guaranteed.

The limiting mechanism comprises an outer leather ball 16, a counterweight pad 17 is filled in the bottom layer of the inner wall of the outer leather ball 16, the outer leather ball 16 has elasticity, a plurality of friction particles 18 are embedded outside the outer leather ball 16, and a pull rope 19 is connected between the top of the outer leather ball 16 and the bottom of the storage bin 1; when the river channel is in flood disasters, the phenomena of rising of the water level of the river channel and acceleration of the flow velocity of water flow generally occur, and the outer skin ball is always positioned at the bottom of the river channel under the action of the counterweight pad due to the rising of the water level, thereby the gas in the outer skin ball is compressed when the water pressure is increased, the whole volume of the outer skin ball is reduced, the water discharge is reduced, the buoyancy is reduced, the extrusion force to the river bottom is larger, and the friction particles on the surface of the outer skin ball are more compact after the whole volume of the outer skin ball is reduced, so that the friction force with the river bottom is increased, and simultaneously, after the outer skin ball is reduced, the obstacle surmounting ability of the bottom of the rugged riverway is reduced, and the riverway is easy to be clamped, so that the outer skin ball is not easy to move, drag the device body through the stay cord, promoted the spacing effect to the device body for the device body is difficult for being washed away fast by rivers and leads to the device very fast reach river low reaches and clear material is not abundant under the flood condition.

The connection part of the inside of the rotary cylinder 2 and the storage bin 1 is provided with a plurality of groups of spiral laminations 13, the inner sides of the groups of spiral laminations 13 are fixed on the outer wall of the floating body bin 3, the spiral laminations 13 are made by folding metal elastic sheets, the connection part of the rotary cylinder 2 and the inner side of the storage bin 1 is provided with a ring hole 12, the top of the storage bin 1 is provided with a drain hole 15, the bottom parts of the balance weight cavity 14 and the storage bin 1 are both provided with ring holes, the outer side of the floating body bin 3 and the side edge of the outer skin ball 16 are connected with a telescopic rod 25, and the telescopic rod 25 penetrates through the ring holes; the steps are that the storage bin drives the rotary cylinder to rotate under the action of the eccentric plate, so that water flow in the storage bin and the rotary cylinder rotates along with the storage bin, the floating body bin is clamped by the clamping shaft and cannot be driven to rotate along with the storage bin, the telescopic rods on the two sides of the floating body bin are connected with the outer leather ball, the outer leather ball and the river bottom are rubbed to limit the floating body bin through the telescopic rods, so that the floating body bin cannot be influenced by the rotating water flow in the rotary cylinder, the spiral lamination cannot rotate, when the water flow is driven to rotate anticlockwise, the spiral lamination is static, so that the spiral lamination rotates relative to the water flow, the anticlockwise water flow faces to the folding opening of the spiral lamination, so that the spiral lamination is propped open by the water flow, the water flow can enter the spiral lamination from the folding opening and then is guided by the spiral lamination in the spiral lamination and is discharged into the storage bin from the annular hole on the bottom layer, when the water flow is driven to move downwards in the anticlockwise rotation, the downward water flow is formed in the rotary cylinder, the downward water flow can bring the duckweed garbage collected in the rotary cylinder into the storage bin along with the water flow, the water entering the storage bin can be drained from the drain hole, and the duckweed garbage can enter the storage bin for storage, so that the effect of continuously collecting duckweeds is achieved; when rivers were driven clockwise rotation, rivers turned to towards spiral lamination folding department direction for after the spiral lamination received great rivers extrusion force, the spiral lamination of elastic material was flattened and is overlapped and be the slice, makes helical blade be closed form and plugs up the annular ring, thereby can not lead to collecting the duckweed in the storage storehouse and discharged, realizes the effect of one-way restriction, has finally reached and has relied on river course rivers power, the automatic effect of constantly collecting.

A plurality of groups of one-way blades 11 are welded outside the floating body bin 3; when the flow velocity of river water is large, the device body rotates fast, if the device body rotates anticlockwise, downward water flow can be formed in the rotary cylinder through the steps, duckweed garbage is guided into the storage bin to be stored, other algae garbage and the like are collected in the rotary cylinder during fishing, the algae garbage and the like are easy to hook and cannot enter the storage bin along with the water flow due to the fact that the duckweed garbage is fine and long, and one side of the blade edge of the one-way blade faces to the rotating direction during anticlockwise rotation, so that the blade edge can rotate and cut fast, algae vines and the like are stirred and crushed, the circulation of the garbage is improved, and the algae vines and the like can be guided into the storage bin more easily; when the device is wholly rotated clockwise, the knife back faces to the rotating direction, and the limit effect that the reverse hook thorn II can be overcome after garbage is crushed is effectively avoided from leaking from the feed inlet.

The top of the outer side of the eccentric plate 6 is connected with a scraping blade, the inner side of the eccentric plate 6 is fixedly connected with a push plate 22, the push plate 22 is positioned inside the storage bin 1, and the eccentric plate 6 is connected with the storage bin 1 in a sliding manner; when the river channel is in the dry period, the outer skin ball is subjected to smaller water pressure and larger overall expansion, the dragging effect on the device body is small, the device body is easier to float on the water surface, if the device body impacts two banks of a river channel, the relative impact force is also large, and in the dry season, the water level of the water surface where the device is located is low, the moss growing in the water soaked in the cement dams of the river banks at the two sides of the river bank is exposed, the device impacts the river bank with larger force, the scraping plate on the top of the eccentric plate can hang down the moss, the reaction force to the eccentric plate when the moss is impacted pushes the push plate, the push plate rapidly extrudes the storage bin inside the moss, the water pressure in the storage bin is increased, the water flow in the storage bin can be sprayed out to the river bank dam through the water discharge hole, the scraped moss is cleaned, so that the device can automatically improve the function of cleaning moss on the dams at the two sides of the river channel when more moss is exposed out of the water surface in the dry period.

Helium is filled in the outer skin ball 16; because of the molecular spacing of helium is great, be changeed by the compression, consequently make the ectoderm ball respond to water pressure change under different depth of water, the change of mood size is more obvious, has improved the spacing effect to the device in flood period, has still improved simultaneously and has cleared up the effect to the river bank in the dry season.

The storage bin 1 is made of copper; copper metal has good chemical stability and relatively low cost, and ensures that the storage bin is not easy to oxidize and rust when being in a river for a long time.

The scraping blade is made of tungsten steel; the tungsten steel has good wear resistance, so that the scraping blade is not easily abraded by the dam when being scraped and cleaned for a long time, and the service life is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-saving river course pollutant salvage processing apparatus, includes salvage mechanism, its characterized in that: the fishing device is characterized in that a storage mechanism is arranged below the fishing mechanism and comprises a storage bin (1), a feeding mechanism is arranged inside the fishing mechanism and comprises a floating body bin (3), and a limiting mechanism is arranged at the bottom of the fishing mechanism.

2. The energy-saving river pollutant fishing treatment device according to claim 1, is characterized in that: the fishing mechanism comprises a rotating cylinder (2), the bottom of the rotating cylinder (2) is fixed to the top of the storage bin (1) in a welded mode, the rotating cylinder (2) is located outside the floating body bin (3), the outside of the rotating cylinder (2) is provided with a plurality of groups of fixed frames (20) in an encircling mode, the inner portion of each fixed frame (20) is provided with a fishing net (4), the inner bottom of the storage bin (1) is provided with a balance weight cavity (14), a clamping shaft (24) is fixed above the balance weight cavity (14), the clamping shaft (24) is connected with the floating body bin (3) in a clamping mode, a plurality of groups of eccentric plates (6) are arranged on the outer side wall of the storage bin (1) in an encircling mode, the eccentric plates (6) are different in size, and a reverse crochet hook (10) is arranged on the surface of the fishing net (4).

3. The energy-saving river pollutant fishing treatment device according to claim 2, is characterized in that: the outer wall of a rotary cylinder (2) is provided with a plurality of groups of feed inlets (5) in an encircling manner, the feed inlets (5) correspond to the fixed frames (20) one by one, the outer wall of a floating body bin (3) is provided with a plurality of groups of discharge cylinders (7) in an encircling manner, each group of discharge cylinders (7) correspond to the feed inlets (5) one by one, and each group of discharge cylinders (7) are respectively positioned on two sides of a fishing net (4) corresponding to the two groups of discharge cylinders (7), the inner sliding connection of the discharge cylinders (7) is provided with a sliding plate (9), a reset spring (21) is connected between the inner side of the sliding plate (9) and the bottom of the discharge cylinders (7), the outer side of the sliding plate (9) is fixedly connected with a material receiving plate (8), the surface of the material receiving plate (8) is provided with two reverse barbs (23), and the groups of the fixed frames (20) are different in length.

4. The energy-saving river pollutant fishing treatment device according to claim 3, is characterized in that: limiting mechanism includes leather ball (16), the inner wall bottom packing of leather ball (16) has counter weight pad (17), leather ball (16) have elasticity, the outside of leather ball (16) is inlayed and is had a plurality of friction granule (18), be connected with stay cord (19) between the top of leather ball (16) and the bottom of storing storehouse (1).

5. The energy-saving river pollutant fishing treatment device according to claim 4, is characterized in that: the utility model discloses a structure of a rotary drum, including rotatory section of thick bamboo (2), the inside of rotatory section of thick bamboo (2) and the junction of storing storehouse (1) install a plurality of groups spiral lamination (13), a plurality of groups the inboard of spiral lamination (13) is fixed on the outer wall in body storehouse (3), spiral lamination (13) are made by the metal shrapnel is folding, rotatory section of thick bamboo (2) and the inboard junction of storing storehouse (1) are provided with trepanning (12), the top of storing storehouse (1) is provided with wash port (15), counter weight chamber (14) and the bottom of storing storehouse (1) all are provided with the ring opening, the outside in body storehouse (3) and the side of outer leather ball (16) are connected with telescopic link (25), telescopic link (25) run through the ring opening.

6. The energy-saving river pollutant fishing treatment device according to claim 5, is characterized in that: the outer part of the floating body bin (3) is welded with a plurality of groups of one-way blades (11).

7. The energy-saving river pollutant fishing treatment device according to claim 6, is characterized in that: be connected with the doctor-bar on the outside top of eccentric plate (6), inboard fixedly connected with push pedal (22) of eccentric plate (6), push pedal (22) are located the inside of storing storehouse (1), eccentric plate (6) and store storehouse (1) sliding connection.

8. The energy-saving river pollutant fishing treatment device according to claim 7, is characterized in that: the inside of the outer skin ball (16) is filled with helium gas.

9. The energy-saving river pollutant fishing treatment device according to claim 8, is characterized in that: the storage bin (1) is made of copper materials.

10. The energy-saving river pollutant fishing treatment device according to claim 9, is characterized in that: the scraping blade is made of tungsten steel.