CN113718738A - A environment-friendly device for river course dam mouth - Google Patents
A environment-friendly device for river course dam mouth Download PDFInfo
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- CN113718738A CN113718738A CN202111067854.8A CN202111067854A CN113718738A CN 113718738 A CN113718738 A CN 113718738A CN 202111067854 A CN202111067854 A CN 202111067854A CN 113718738 A CN113718738 A CN 113718738A
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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
- E02B15/101—Means floating loosely on the water absorbing the oil
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an environment-friendly device for a dam mouth of a river channel, which relates to the field of environment protection and comprises a machine body, wherein a power space is arranged in the machine body, a water wheel fixing plate is fixedly arranged on the lower end surface of the machine body, a power mechanism is arranged in the water wheel fixing plate and the power space, the power mechanism provides power for the device through water flow, an L-shaped box body is fixedly arranged on the left end surface of the machine body, two salvaging fixing plates are arranged on the front side of the L-shaped box body, a transmission space is arranged in the L-shaped box body, and salvaging mechanisms are arranged in the transmission space and on the two salvaging fixing plates. Therefore, the erosion of the dam mouth caused by the fermentation of garbage impurities attached to the slope surface of the dam mouth is avoided, and the reduction of the strength of the dam mouth is effectively avoided.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to an environmental protection device for a river dam opening.
Background
The dam can be used for preventing flood, can store water for people in a dry season, is used for agriculture, animal husbandry, industry and the like, the dam is built in a plurality of river channels at present, and a drainage hole is usually built at the bottom side of the dam for draining the water in the dam and reducing the bearing capacity of the dam;
because the water flow inside the drain hole is large, a vortex is generated above the drain hole, and some garbage can flow to the dam mouth along with the water flow in the process of production activities of people, so that the garbage at the dam mouth is easy to accumulate, and simultaneously, garbage impurities on the slope surface of the dam mouth are attached, and the floating oil in the water flow enables the garbage impurities on the slope surface of the dam mouth to ferment, so that the dam mouth is corroded, and the strength of the dam mouth is reduced.
Disclosure of Invention
The invention aims to provide an environment-friendly device for a river channel dam opening, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly device for a dam mouth of a river channel comprises a machine body, wherein a power space is arranged in the machine body, a water wheel fixing plate is fixedly arranged on the lower end face of the machine body, a power mechanism is arranged in the water wheel fixing plate and the power space, the power mechanism provides power for the device through water flow, an L-shaped box body is fixedly arranged on the left end face of the machine body, two salvaging fixing plates are arranged on the front side of the L-shaped box body, a transmission space is arranged in the L-shaped box body, salvaging mechanisms are arranged in the transmission space and on the two salvaging fixing plates, the salvaging mechanisms are used for salvaging garbage at the dam mouth, floating oil absorption mechanisms are respectively arranged on the upper end faces of the salvaging fixing plates on the rear side, and the floating oil absorption mechanisms are used for recovering and treating floating oil in the dam mouth water;
the fishing mechanism comprises a fishing rotating shaft which is rotatably connected and installed on the rear side wall of the transmission space, the fishing rotating shaft extends forwards to penetrate through the front end face of the L-shaped box body, two fishing fixing plates are connected with the fishing rotating shaft in a spline connecting mode, a shaking sleeve plate is fixedly connected between the two fishing fixing plates, a fishing filter screen is fixedly arranged between the two fishing fixing plates, ten cleaning fixing plates are fixedly arranged on the lower end face of the fishing filter screen at equal intervals, a chatting filter screen is slidably connected between the two fishing fixing plates and is close to the end face in the central line direction of the fishing filter screen, a shoveling fixing box is fixedly arranged on the lower end face of the chatting filter screen, a sliding column space is arranged in the shoveling fixing box, an impact sliding plate is slidably connected in the sliding column space, a plurality of impact sliding columns are fixedly arranged on the lower end face of the impact sliding plate at equal intervals, and each impact sliding column extends downwards to penetrate through the lower end face of the shoveling fixing box, striking slide down the terminal surface with symmetrical connection has two first springs around between the lateral wall under the traveller space, every salvage the fixed plate and be close to salvage filter screen central line direction terminal surface and has set firmly salvage deflector, every salvage the deflector all with lateral wall sliding connection on the traveller space, it moves the fixed case right-hand member face and has set firmly the shovel flitch to shovel, it has two first containing wheels to salvage the pivot on the spline connection, two first containing wheel about salvage the pivot central line is front and back symmetric distribution, every first containing wheel respectively with correspond it chats the steel wire rope to keep off between the filter screen up end, the rear side first containing wheel rear end with be connected with the second spring between the terminal surface before the L shape box.
Preferably, the power mechanism comprises a water wheel rotating shaft which is rotatably connected and installed on the front end face of the water wheel fixing plate, the water wheel rotating shaft penetrates into the water wheel fixing plate, a driving water wheel is fixedly sleeved on the water wheel fixing plate, eight blades on the driving water wheel are provided, a water wheel belt wheel is fixedly arranged on the rear end face of the water wheel rotating shaft, the rear end face of the power space is rotatably connected with a power rotating shaft, a power belt wheel is fixedly sleeved on the power rotating shaft, a first transmission belt is connected between the power belt wheel and the water wheel belt wheel, a power rotating disc is fixedly sleeved on the power rotating shaft, an arc-shaped block is fixed on the outer end face of the power rotating disc, meshing teeth are arranged on the upper end face of the arc-shaped block, an impact sliding column is rotatably connected on the rear end face of the power space, a power gear is fixedly sleeved on the impact sliding column, and the power gear can be meshed with the arc-shaped block, the striking sliding column, the salvaging rotating shaft and the rear side wall of the transmission space are respectively provided with a transmission belt wheel, the striking sliding column and the salvaging rotating shaft are respectively and fixedly connected with the corresponding transmission belt wheels, the rear side wall of the transmission space is rotationally connected with the fixed rotating shaft and is fixedly connected with the corresponding transmission belt wheels, a second transmission belt is respectively connected between the three transmission belt wheels, the left side of the power space is provided with a collection space with an upward opening, the left side of the power space is provided with an arc component which is used for providing power for cleaning the slope sludge at the dam opening, when water flows out from the dam opening, the arc component impacts the driving water wheel so as to drive the water wheel rotating shaft to rotate, thereby driving the water wheel to rotate, thereby driving the power rotating shaft to rotate, the dam mouth water energy is effectively utilized to provide power for the device, thereby greatly reducing the energy consumption and simultaneously prolonging the service life of the device.
Preferably, the circular arc component comprises a power bevel gear fixedly sleeved on the power rotating shaft, the left side wall of the power space is rotatably connected with a driven rotating shaft, the driven rotating shaft extends leftwards and penetrates through the left end face of the machine body, the right end face of the driven rotating shaft is fixedly provided with a driven bevel gear, the driven bevel gear is meshed with the power bevel gear, the left end face of the driven rotating shaft is connected with a stirring turntable through a spline, a third spring is connected between the right end face of the stirring turntable and the left end face of the machine body, eight stirring cylinders are fixedly distributed on the outer end face of the stirring turntable at equal intervals, the left end face of the stirring turntable is arc-shaped and is provided with meshing teeth, when water flow on one side of a dam mouth slope presses the fishing filter screen, two fishing fixed plates are driven to swing downwards, so that the shaking sleeve plate is driven to rotate upwards, and the shaking sleeve plate is abutted to the lower end face of the stirring turntable, at the moment, the power bevel gear rotates to drive the driven rotating shaft rotates to drive the stirring turntable to rotate so as to drive the stirring cylinder to rotate around the driven rotating shaft, so that the stirring cylinder abuts against the shaking sleeve plate to push the shaking sleeve plate to slide back and forth in a reciprocating manner, so that the fishing fixing plate is driven to slide back and forth in a reciprocating manner, so that the cleaning fixing plate slides back and forth in a reciprocating manner, so that the cleaning fixing plate scrapes off moss impurities attached to the slope of the dam opening, the slope of the dam opening is effectively protected, and meanwhile, the fishing filter screen moves back and forth in a reciprocating manner, so that the blockage of the impurities in water can be effectively prevented from occurring in the fishing filter screen meshes.
Preferably, the floating oil absorption mechanism comprises an oil absorption slide bar fixedly mounted on the upper end surface of the salvaging fixing plate, an oil absorption sleeve block is sleeved in the oil absorption slide bar in a sliding manner, a fourth spring is connected between the lower end surface of the oil absorption sleeve block and the upper end surface of the salvaging fixing plate, an oil absorption hinging block is hinged to the left end surface of the oil absorption sleeve block, an oil absorption slide bar is fixedly arranged on the left end surface of the oil absorption hinging block, an oil absorption sliding plate is sleeved on the oil absorption slide bar in a sliding manner, oil absorption cotton is fixedly arranged between the oil absorption sliding plate and the oil absorption hinging block and has contractility, an oil absorption fixing plate is fixedly arranged on the oil absorption slide bar, a fifth spring is connected between the oil absorption fixing plate and the oil absorption sliding plate, an extrusion rotating shaft is rotatably connected to the rear end surface of the oil absorption sleeve block, a second storage wheel and an extrusion gear are fixedly sleeved on the extrusion rotating shaft, and a steel wire rope is connected between the second storage wheel and the oil absorption sliding plate, when the salvaging fixing plate swings downwards, the oil absorption sleeve block is driven to swing downwards, the oil absorption cotton receives the buoyancy of the dam mouth water, so that the oil absorption sleeve block slides upwards, at the same time, the water flow drives the oil absorption hinging block to swing in the dam mouth water, so that the floating oil in the dam mouth water is absorbed by the oil absorption cotton, after a period of time, the arc-shaped block is meshed with the power gear, so that the power gear is driven to rotate, the salvaging rotating shaft is driven to rotate, the shaking sleeve plate is driven to rotate downwards, so that the shaking sleeve plate is separated from the stirring cylinder, the salvaging filter screen is driven to rotate upwards, so that the oil absorption cotton is driven to rotate upwards, the extrusion gear abuts against the arc end face of the stirring turntable, so that the stirring turntable drives the extrusion gear to rotate, and the second containing wheel is driven to rotate, therefore, the oil absorption sliding plate slides along the oil absorption sliding rod, the oil absorption sponge is compressed, floating oil absorbed in the oil absorption sponge is extruded out and falls into the collection space to be collected, the floating oil flowing into the dam mouth can be absorbed and collected intermittently, and meanwhile, the utilization rate of the oil absorption sponge is effectively improved.
Preferably, a plurality of hard rubber cylinders are fixedly arranged on the lower end face of each cleaning fixed plate at equal intervals, and the bottom end of each cleaning fixed plate is conical and arc-shaped, so that the lower end face of each cleaning fixed plate abuts against a dam opening slope when water flows through, the cleaning fixed plates do not abut against the dam opening slopes directly, and when the fishing fixed plates slide forwards and backwards, the fishing fixed plates can effectively clean the dam opening slopes and can also effectively support the two fishing fixed plates to avoid damaging the dam openings.
Preferably, the front end and the rear end of the shaking sleeve plate are inclined planes which are drawn close to each other in the direction of the central line of the shaking sleeve plate, and the upper end of each inclined plane is arc-shaped, so that the shaking sleeve plate is abutted to the lower end face of the stirring turntable, and the stirring cylinder is abutted to the shaking sleeve plate correspondingly, so that the shaking sleeve plate is driven to slide back and forth in a reciprocating manner, the stirring cylinder can slide on the shaking sleeve plate fully, and the downward stress generated by the shaking sleeve plate is greatly reduced.
Preferably, the included angle between the shaking sleeve plate and the fishing fixing plate in the horizontal direction is 135 degrees, so that when the shaking sleeve plate abuts against the lower end face of the stirring turntable, the fishing fixing plate and a river bank face form 45 degrees, the fishing efficiency and the interception rate of the fishing filter screen on garbage impurities are maximized, and the fishing filter screen is prevented from rotating rightwards too much due to overlarge water flow, so that the interception efficiency of the fishing filter screen is greatly reduced.
Preferably, three arched lugs are fixedly arranged on the upper end face of the impact sliding plate in an equidistance manner, the surface of each arched lug is smooth, the lower end face of each fishing guide plate is respectively provided with a wavy lug and is in sliding connection with the lug on the upper end face of the impact sliding plate, so that when the shoveling and fixing box slides rightwards, the impact sliding plate slides on the fishing guide plate, the impact sliding plate is vibrated up and down in a reciprocating manner, the impact sliding column is impacted on the fishing filter screen in a clearance manner when the shoveling and fixing box slides rightwards, the shoveling plate is vibrated and knocked on the fishing filter screen while cleaning the garbage impurities fished on the fishing filter screen, the garbage impurities remained on the fishing filter screen are effectively avoided, and the fishing filter screen enters water again, impurities in the mesh can be carried away by the water flow, thereby further avoiding the fishing filter screen from being blocked.
Preferably, the lower terminal surface equidistance of shovel flitch distribute be provided with convex lug and with salvage between the terminal surface of filter screen butt, the shovel flitch with salvage the most advanced inclined plane department of filter screen conflict and be provided with the triangle cockscomb structure, make it slides right to shovel the fixed case, thereby drives the shovel flitch slides right, thereby makes the terminal surface is in under the shovel flitch salvage and carry out the shovel on the terminal surface of filter screen, thereby can effectually will adhere to salvage the rubbish impurity of terminal surface on the filter screen and get rid of, simultaneously the lug of shovel flitch bottom can effectually dredge the impurity in the mesh when removing.
Preferably, the ratio of the diameter of the power pulley to the diameter of the water wheel pulley is 3: 1, so that the fishing frequency of the intercepted garbage impurities can be effectively controlled through water flow.
In conclusion, the beneficial effects of the invention are as follows:
the invention can fully utilize the hydraulic potential energy at the water outlet of the dam opening to clean the garbage impurities at the dam opening, and can absorb and collect the floating oil floating at the dam opening, thereby avoiding the garbage impurities attached to the slope of the dam opening from fermenting to erode the dam opening, effectively avoiding the strength reduction of the dam opening,
simultaneously through the design of salvaging the mechanism make can not only salvage the rubbish impurity of dam mouth department and can also strike off adnexed rubbish impurity on the dam mouth inclined plane simultaneously, carry out effectual protection to the dam mouth slope, simultaneously can also pass through the shovel flitch is right when salvaging the rubbish impurity of salvaging on the filter screen and clearing up it is right salvage the filter screen and shake and strike, thereby effectually avoided salvage the filter screen and go up the incomplete rubbish impurity that leaves, make when salvaging the filter screen and entering into the aquatic again, impurity in the mesh can be taken out by rivers, thereby further avoided salvage the filter screen and blockked up to the effect of salvaging has fully been ensured.
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 view of an overall full-section structure of an environmental protection device for a river dam according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C 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.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an environment-friendly device for a river channel dam opening comprises a machine body 10, wherein a power space 15 is arranged in the machine body 10, a water wheel fixing plate 11 is fixedly arranged on the lower end face of the machine body 10, power mechanisms are arranged in the water wheel fixing plate 11 and the power space 15 and provide power for the device through water flow, an L-shaped box body 22 is fixedly arranged on the left end face of the machine body 10, two salvaging fixing plates 31 are arranged on the front side of the L-shaped box body 22, a transmission space 25 is arranged in the L-shaped box body 22, salvaging mechanisms are arranged in the transmission space 25 and on the two salvaging fixing plates 31 and are used for salvaging garbage at the dam opening, floating oil absorption mechanisms are respectively arranged on the upper ends of the salvaging fixing plates 31 on the rear side and are used for recovering and treating floating oil in water at the dam opening;
the fishing mechanism comprises a fishing rotating shaft 30 which is rotatably connected and installed on the rear side wall of the transmission space 25, the fishing rotating shaft 30 extends forwards to penetrate through the front end face of the L-shaped box body 22, spline connecting sleeves of two fishing fixing plates 31 are arranged on the fishing rotating shaft 30, a shaking sleeve plate 27 is fixedly connected between the two fishing fixing plates 31, a fishing filter screen 32 is fixedly arranged between the two fishing fixing plates 31, ten cleaning fixing plates 33 are fixedly arranged on the lower end face of the fishing filter screen 32 at equal intervals, a shielding filter screen 43 is slidably connected between the two fishing fixing plates 31 and the end face close to the central line direction of the fishing filter screen 32, a shoveling fixing box 40 is fixedly arranged on the lower end face of the shielding filter screen 43, a sliding column space 41 is arranged in the shoveling fixing box 40, an impact sliding plate 42 is slidably connected in the sliding column space 41, and a plurality of impact sliding columns 44 are fixedly arranged on the lower end face of the impact sliding plate 42 at equal intervals, each of the striking sliders 44 extends downward through the lower end surface of the shovel holding box 40, two first springs are symmetrically connected between the lower end surface of the impact sliding plate 42 and the lower side wall of the sliding column space 41 in a front-back manner, a salvaging guide plate 38 is fixedly arranged on the end surface of each salvaging fixing plate 31 close to the central line direction of the salvaging filter screen 32, each salvaging guide plate 38 is connected with the upper side wall of the sliding column space 41 in a sliding manner, the right end face of the shoveling fixing box 40 is fixedly provided with a shoveling plate 39, the fishing rotating shaft 30 is connected with two first storage wheels 29 through splines, the two first storage wheels 29 are symmetrically distributed around the central line of the fishing rotating shaft 30, each first storage wheel 29 is connected with a steel wire rope between the upper end faces of the corresponding blocking chat filter net 43, and a second spring is connected between the rear end face of each first storage wheel 29 and the front end face of the L-shaped box body 22.
In addition, in one embodiment, the power mechanism includes a water wheel rotating shaft 13 rotatably connected and installed on the front end surface of the water wheel fixing plate 11, the water wheel rotating shaft 13 penetrates into the water wheel fixing plate 11, the water wheel fixing plate 11 is fixedly sleeved with a driving water wheel 12, eight blades on the driving water wheel 12 are provided, a water wheel belt wheel 14 is fixedly installed on the rear end surface of the water wheel rotating shaft 13, the rear end surface of the power space 15 is rotatably connected with a power rotating shaft 19, the power rotating shaft 19 is fixedly sleeved with a power belt wheel 17, a first transmission belt is connected between the power belt wheel 17 and the water wheel belt wheel 14, the power rotating shaft 19 is fixedly sleeved with a power rotating disc 16, an arc-shaped block 47 is fixed on the outer end surface of the power rotating disc 16, the upper end surface of the arc-shaped block 47 is provided with engaging teeth, the rear end surface of the power space 15 is rotatably connected with an impact sliding column 44, the striking sliding column 44 is fixedly sleeved with a power gear 45, the power gear 45 can be meshed with the arc-shaped block 47, the striking sliding column 44, the fishing rotating shaft 30 and the rear side wall of the transmission space 25 are respectively provided with a transmission belt wheel 46, the striking sliding column 44 and the fishing rotating shaft 30 are respectively fixedly connected with the corresponding transmission belt wheels 46, the rear side wall of the transmission space 25 is rotatably connected with a fixed rotating shaft and is fixedly connected with the corresponding transmission belt wheels 46, second transmission belts are respectively connected among the three transmission belt wheels 46, the left side of the power space 15 is provided with a collection space 26 with an upward opening, the left side of the power space 15 is provided with an arc component, the arc component is used for providing power for cleaning dam mouth slope sludge, when a dam water outlet flows out, the arc component impacts the driving water wheel 12 so as to drive the water wheel rotating shaft 13 to rotate, thereby driving the water wheel belt wheel 14 to rotate, driving the power belt wheel 17 to rotate, driving the power rotating shaft 19 to rotate, effectively utilizing the water energy at the dam mouth to provide power for the device, greatly reducing the energy consumption and simultaneously prolonging the service life of the device.
In addition, in one embodiment, the circular arc component includes a power bevel gear 18 fixedly sleeved on the power rotating shaft 19, the left side wall of the power space 15 is rotatably connected with a driven rotating shaft 21, the driven rotating shaft 21 extends leftwards to penetrate through the left end surface of the machine body 10, a driven bevel gear 20 is fixedly arranged on the right end surface of the driven rotating shaft 21, the driven bevel gear 20 is meshed with the power bevel gear 18, the left end surface of the driven rotating shaft 21 is connected with a toggle turntable 23 through a spline, a third spring is connected between the right end surface of the toggle turntable 23 and the left end surface of the machine body 10, eight toggle cylinders 24 are fixedly arranged on the outer end surface of the toggle turntable 23 in an equidistant distribution manner, the left end surface of the toggle turntable 23 is arc-shaped and is provided with meshing teeth, when water flow on one side of a dam mouth slope presses the fishing filter screen 32, so as to drive the two fishing fixing plates 31 to swing downwards, thereby driving the shaking sleeve plate 27 to rotate upwards, so that the shaking sleeve plate 27 is abutted to the lower end surface of the toggle turntable 23, at this time, the power bevel gear 18 rotates, thereby driving the driven rotating shaft 21 to rotate, and driving the toggle rotary disc 23 to rotate, thereby driving the toggle cylinder 24 to rotate around the driven rotating shaft 21, so that the corresponding toggle cylinder 24 abuts against the shaking sleeve plate 27, thereby pushing the shaking sleeve plate 27 to slide back and forth, thereby driving the fishing fixing plate 31 to slide back and forth, driving the cleaning fixing plate 33 to slide back and forth, so that the cleaning fixing plate 33 scrapes moss impurities attached to the slope of the dam mouth, and then not only carry out effectual protection to the dam mouth slope, simultaneously greatly salvage filter screen 32 back and forth reciprocating motion to can effectually prevent that aquatic impurity from blockking up in salvage filter screen 32 mesh.
In addition, in one embodiment, the floating oil absorbing mechanism includes an oil absorbing slide rod 50 fixedly installed on the upper end surface of the salvaging fixing plate 31, an oil absorbing sleeve block 49 is slidably sleeved in the oil absorbing slide rod 50, a fourth spring is connected between the lower end surface of the oil absorbing sleeve block 49 and the upper end surface of the salvaging fixing plate 31, an oil absorbing hinged block 48 is hinged to the left end surface of the oil absorbing sleeve block 49, an oil absorbing slide rod 36 is fixedly installed on the left end surface of the oil absorbing hinged block 48, an oil absorbing slide plate 35 is slidably sleeved on the oil absorbing slide rod 36, an oil absorbing sponge 34 is fixedly installed between the oil absorbing slide plate 35 and the oil absorbing hinged block 48, the oil absorbing sponge 34 has contractibility, an oil absorbing fixing plate 37 is fixedly installed on the oil absorbing slide rod 36, a fifth spring is connected between the oil absorbing fixing plate 37 and the oil absorbing slide plate 35, and an extrusion rotating shaft 51 is rotatably connected to the rear end surface of the oil absorbing sleeve block 49, a second receiving wheel 53 and an extrusion gear 52 are fixedly sleeved on the extrusion rotating shaft 51, a steel wire rope is connected between the second receiving wheel 53 and the oil absorption sliding plate 35, when the fishing fixing plate 31 swings downwards, the oil absorption sleeve block 49 swings downwards, at the moment, the oil absorption sponge 34 receives buoyancy of the dam mouth water, so that the oil absorption sleeve block 49 slides upwards, at the moment, water flow drives the oil absorption hinged block 48 to swing in the dam mouth water, so that the oil absorption sponge 34 absorbs floating oil in the dam mouth water, after a period of time, the arc-shaped block 47 is meshed with the power gear 45, so that the power gear 45 is driven to rotate, so that the fishing rotating shaft 30 is driven to rotate, so that the shaking sleeve plate 27 is driven to rotate downwards to be separated from the stirring cylinder 24 to be abutted against, so as to drive the fishing filter screen 32 to rotate upwards, thereby drive the oil absorption cotton 34 and upwards rotate to make the extrusion gear 52 abut against the arc end face of the toggle rotary table 23, thereby make the toggle rotary table 23 drive the extrusion gear 52 and rotate, thereby drive the second receiving wheel 53 and rotate, thereby make the oil absorption slide plate 35 slide along the oil absorption slide bar 36, thereby make the oil absorption cotton 34 compress, thereby extrude the floating oil absorbed in the oil absorption cotton 34, drop to collect in the collecting space 26, thereby can intermittently absorb and collect the floating oil flowing into the dam mouth, simultaneously the effective rate of utilization that improves the oil absorption cotton 34.
In addition, in an embodiment, a plurality of hard rubber cylinders are respectively and fixedly distributed on the lower end face of each cleaning fixing plate 33 at equal intervals, and the bottom end of each cleaning fixing plate is conical and arc-shaped, so that the lower end face of each cleaning fixing plate 33 abuts against a slope of a dam opening when water flows through, the cleaning fixing plates 33 do not abut against the slope of the dam opening directly, when the fishing fixing plates 31 slide back and forth, the fishing fixing plates 31 can effectively clean the slope of the dam opening and can also effectively support the two fishing fixing plates 31, and damage to the dam opening is avoided.
In addition, in an embodiment, the front end surface and the rear end surface of the shaking sleeve plate 27 are inclined planes which are close to each other in the direction of the center line of the shaking sleeve plate 27, and the upper end surface is an arc-shaped surface and is provided with a smooth layer, so that when the shaking sleeve plate 27 abuts against the lower end surface of the stirring turntable 23, the corresponding stirring cylinder 24 abuts against the shaking sleeve plate 27, the shaking sleeve plate 27 is driven to slide back and forth in a reciprocating manner, the stirring cylinder 24 can slide on the shaking sleeve plate 27 sufficiently, and downward stress generated on the shaking sleeve plate 27 is greatly reduced.
In addition, in one embodiment, an included angle between the shaking sleeve plate 27 and the fishing fixing plate 31 in the horizontal direction is 135 °, so that when the shaking sleeve plate 27 abuts against the lower end face of the toggle turntable 23, the fishing fixing plate 31 and a river levee are 45 °, and thus the fishing efficiency and the interception rate of the fishing filter screen 32 to garbage impurities are maximized, and the fishing filter screen 32 is prevented from rotating rightwards too much due to too much water flow, so that the interception efficiency of the fishing filter screen 32 is greatly reduced.
In addition, in one embodiment, three arc-shaped protrusions are fixedly distributed on the upper end surface of the impact sliding plate 42 at equal intervals, the surface of the impact sliding plate is smooth, the lower end surface of each fishing guide plate 38 is respectively provided with a wavy protrusion, and the wavy protrusions are slidably connected with the protrusions on the upper end surface of the impact sliding plate 42, so that when the shoveling fixing box 40 slides to the right, the impact sliding plate 42 slides on the fishing guide plate 38, the impact sliding plate 42 is vibrated to reciprocate up and down, the impact sliding column 44 performs intermittent impact on the fishing filter screen 32 when the shoveling fixing box 40 slides to the right, the shoveling plate 39 performs vibration striking on the fishing filter screen 32 while cleaning the trash, so that impurities in the mesh can be carried out by the water flow when the fishing screen 32 is re-entered into the water, thereby further avoiding the fishing screen 32 from being clogged.
In addition, in an embodiment, the lower terminal surface equidistance of shovel flitch 39 distribute be provided with convex lug and with salvage between the filter screen 32 up end butt, shovel flitch 39 with salvage filter screen 32 conflict most advanced inclined plane department and be provided with the triangle cockscomb structure, make it slides right to shovel fixed box 40, thereby drives shovel flitch 39 slides right, thereby makes under the shovel flitch 39 terminal surface be in salvage on the filter screen 32 up end and carry out the shovel, thereby can effectually will adhere to salvage the rubbish impurity of filter screen 32 up end and get rid of, simultaneously the lug can effectually dredge the impurity in the mesh when removing shovel flitch 39 bottom.
Additionally, in one embodiment, the ratio of the diameter of the power pulley 17 to the diameter of the water wheel pulley 14 is 3: 1, so that the fishing frequency of the intercepted garbage impurities can be effectively controlled through water flow.
The working principle is as follows:
the driving water wheel 12 is arranged at the position of a water outlet of a dam, when water flows out of a water outlet of the dam, the driving water wheel 12 is impacted, the water wheel rotating shaft 13 is driven to rotate, the water wheel belt wheel 14 is driven to rotate, the power wheel belt wheel 17 is driven to rotate, the power rotating shaft 19 is driven to rotate, the water energy of the dam is effectively utilized to provide power for the device, the energy consumption is greatly reduced, the service life of the device is prolonged, at the moment, the fishing filter screen 32 enters the water, the water flow is impacted on the fishing filter screen 32, the two fishing fixing plates 31 are driven to swing downwards, the shaking sleeve plate 27 is driven to rotate upwards, the shaking sleeve plate 27 is abutted to the lower end face of the stirring turntable 23, at the moment, the power bevel gear 18 rotates, the driven rotating shaft 21 is driven to rotate, the stirring turntable 23 is driven to rotate, and the stirring cylinder 24 is driven to rotate around the driven rotating shaft 21, so that the corresponding shifting cylinder 24 is abutted to the shaking sleeve plate 27 to push the shaking sleeve plate 27 to slide back and forth in a reciprocating manner, thereby driving the salvaging fixing plate 31 to slide back and forth in a reciprocating manner, thereby driving the cleaning fixing plate 33 to slide back and forth in a reciprocating manner, thereby leading the cleaning fixing plate 33 to scrape moss impurities attached to the slope of the dam opening, further effectively protecting the slope of the dam opening, simultaneously greatly salvaging the filter screen 32 to move back and forth in a reciprocating manner, thereby effectively preventing the impurities in water from being blocked in meshes of the salvaging filter screen 32, simultaneously leading the oil absorption sleeve block 49 to swing downwards, leading the oil absorption sponge 34 to receive the buoyancy of the water at the dam opening, further leading the oil absorption sleeve block 49 to slide upwards, leading the oil absorption hinge block 48 to swing in the water at the dam opening, leading the oil absorption sponge 34 to absorb the floating oil in the water at the dam opening, and leading the arc-shaped block 47 to be meshed with the power gear 45 after the power turntable 16 rotates for a period, thereby driving the power gear 45 to rotate, thereby driving the fishing rotating shaft 30 to rotate, thereby driving the shaking sleeve plate 27 to rotate downwards so as to be separated from the striking cylinder 24 to abut, thereby driving the fishing filter screen 32 to rotate upwards, meanwhile, the first receiving wheel 29 rotates, thereby pulling the fishing net screen 43 to slide rightwards, thereby driving the shoveling plate 39 to slide rightwards, thereby enabling the lower end surface of the shoveling plate 39 to shovel on the upper end surface of the fishing filter screen 32, thereby being capable of pushing the garbage impurities fished on the upper end surface of the fishing filter screen 32 into the collecting space 26 to be collected and simultaneously effectively removing the garbage impurities attached on the upper end surface of the fishing filter screen 32, meanwhile, the lug at the bottom of the shoveling plate 39 can effectively dredge the impurities in the meshes when moving, meanwhile, driving the oil absorption sponge 34 to rotate upwards, thereby enabling the extrusion gear 52 to abut on the arc end surface of the striking turntable 23, thereby make stir carousel 23 and drive extrusion gear 52 and rotate, thereby drive second and accomodate wheel 53 and rotate, thereby make oil absorption slide 35 slide along oil absorption slide bar 36, thereby make the continuous 34 compression of oil absorption, thereby extrude the oil absorption floating oil that absorbs in the continuous 34 of oil absorption, drop and collect in collecting space 26, thereby can intermittent type nature absorb the floating oil that flows into dam mouth department and collect, simultaneously the effectual oil absorption continuous 34 rate of utilization that has improved, at last regularly clears up collecting space 26 by the manual work.
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 (10)
1. The utility model provides an environment-friendly device for river course dam mouth, includes organism (10), its characterized in that: a power space (15) is arranged in the machine body (10), a water wheel fixing plate (11) is fixedly arranged on the lower end face of the machine body (10), power mechanisms are arranged in the water wheel fixing plate (11) and the power space (15), the power mechanisms provide power for the device through water flow, an L-shaped box body (22) is fixedly arranged on the left end face of the machine body (10), two salvaging fixing plates (31) are arranged on the front side of the L-shaped box body (22), a transmission space (25) is arranged in the L-shaped box body (22), salvaging mechanisms are arranged in the transmission space (25) and on the two salvaging fixing plates (31) and are used for salvaging garbage at a dam mouth, floating oil absorption mechanisms are respectively arranged on the upper end faces of the salvaging fixing plates (31) on the rear side, and are used for recovering and treating floating oil in dam mouth water;
the fishing mechanism comprises a fishing rotating shaft (30) which is rotatably connected and installed on the rear side wall of the transmission space (25), the fishing rotating shaft (30) extends forwards to penetrate through the front end face of the L-shaped box body (22), the two fishing fixing plates (31) are connected with spline connecting sleeves and arranged on the fishing rotating shaft (30), a shaking sleeve plate (27) is fixedly connected between the two fishing fixing plates (31), a fishing filter screen (32) is fixedly arranged between the two fishing fixing plates (31), ten cleaning fixing plates (33) are fixedly distributed on the lower end face of the fishing filter screen (32) at equal intervals, a shielding filter screen (43) is slidably connected between the two fishing fixing plates (31) close to the central line direction end face of the fishing filter screen (32), a shoveling fixing box (40) is fixedly arranged on the lower end face of the shielding filter screen (43), and a sliding column space (41) is arranged in the shoveling fixing box (40), the fishing device is characterized in that a striking sliding plate (42) is connected in the sliding column space (41) in a sliding mode, a plurality of striking sliding columns (44) are fixedly arranged on the lower end face of the striking sliding plate (42) in an equidistance mode, each striking sliding column (44) extends downwards to penetrate through the lower end face of the shoveling fixing box (40), two first springs are symmetrically connected between the lower end face of the striking sliding plate (42) and the lower side wall of the sliding column space (41) in a front-back mode, a fishing guide plate (38) is fixedly arranged on the end face, close to the central line direction of the fishing filter screen (32), of each fishing fixing plate (31), each fishing guide plate (38) is slidably connected with the upper side wall of the sliding column space (41), a shoveling plate (39) is fixedly arranged on the right end face of the shoveling fixing box (40), two first storage wheels (29) are connected to the fishing rotating shaft (30) in a spline mode, and the two first storage wheels (29) are symmetrically distributed around the central line of the fishing rotating shaft (30), and a steel wire rope is connected between each first storage wheel (29) and the upper end face of the corresponding chatting blocking filter screen (43), and a second spring is connected between the rear end face of the first storage wheel (29) on the rear side and the front end face of the L-shaped box body (22).
2. The environmental protection device for the river dam according to claim 1, wherein: the power mechanism comprises a water wheel rotating shaft (13) which is rotatably connected and installed on the front end face of the water wheel fixing plate (11), the water wheel rotating shaft (13) penetrates into the water wheel fixing plate (11), a driving water wheel (12) is fixedly sleeved on the water wheel fixing plate (11), eight blades are arranged on the driving water wheel (12), a water wheel belt wheel (14) is fixedly arranged on the rear end face of the water wheel rotating shaft (13), a power rotating shaft (19) is rotatably connected to the rear end face of the power space (15), a power belt wheel (17) is fixedly sleeved on the power rotating shaft (19), a first transmission belt is connected between the power belt wheel (17) and the water wheel belt wheel (14), a power rotating disc (16) is fixedly sleeved on the power rotating shaft (19), an arc-shaped block (47) is fixed on the outer end face of the power rotating disc (16), and meshing teeth are arranged on the upper end face of the arc-shaped block (47), the rear end face of the power space (15) is rotatably connected with an impact sliding column (44), a power gear (45) is fixedly sleeved on the impact sliding column (44), the power gear (45) can be meshed with the arc-shaped block (47), the impact sliding column (44), the fishing rotating shaft (30) and the rear side wall of the transmission space (25) are respectively provided with a transmission belt wheel (46), the impact sliding column (44) and the fishing rotating shaft (30) are respectively and fixedly connected with the corresponding transmission belt wheels (46), the rear side wall of the transmission space (25) is rotatably connected with a fixed rotating shaft and is fixedly connected with the corresponding transmission belt wheels (46), a second transmission belt is respectively connected between the three transmission belt wheels (46), the left side of the power space (15) is provided with a collection space (26) with an upward opening, and the left side of the power space (15) is provided with an arc component, the arc assembly is used for providing power for dam opening slope sludge cleaning.
3. The environmental protection device for the river dam according to claim 1, wherein: the circular arc subassembly includes that fixed cover establishes power bevel gear (18) on power pivot (19), power space (15) left side wall rotates and is connected with driven spindle (21), driven spindle (21) extend left and run through organism (10) left end face, driven spindle (21) right-hand member face has set firmly driven bevel gear (20), driven bevel gear (20) with power bevel gear (18) meshing, driven spindle (21) left end face splined connection has stir carousel (23), stir carousel (23) right-hand member face with be connected with the third spring between organism (10) the left end face, stir carousel (23) outer terminal surface equidistance distribution and set firmly eight and stir cylinder (24), stir carousel (23) left end face is circular-arc and is provided with the meshing tooth.
4. The environmental protection device for the river dam according to claim 1, wherein: the floating oil absorbing mechanism comprises an oil absorbing slide rod (50) fixedly installed on the upper end face of the salvaging fixing plate (31), an oil absorbing sleeve block (49) is sleeved in the oil absorbing slide rod (50) in a sliding manner, a fourth spring is connected between the lower end face of the oil absorbing sleeve block (49) and the upper end face of the salvaging fixing plate (31), an oil absorbing hinged block (48) is hinged to the left end face of the oil absorbing sleeve block (49), an oil absorbing slide rod (36) is fixedly arranged on the left end face of the oil absorbing hinged block (48), an oil absorbing sliding plate (35) is sleeved on the oil absorbing slide rod (36) in a sliding manner, an oil absorbing sponge (34) is fixedly arranged between the oil absorbing sliding plate (35) and the oil absorbing hinged block (48), the oil absorbing sponge (34) has contractibility, an oil absorbing fixing plate (37) is fixedly arranged on the oil absorbing slide rod (36), and a fifth spring is connected between the oil absorbing sliding plate (35), the oil absorption sleeve block (49) rear end face is connected with an extrusion rotating shaft (51) in a rotating mode, a second storage wheel (53) and an extrusion gear (52) are fixedly sleeved on the extrusion rotating shaft (51), and a steel wire rope is connected between the second storage wheel (53) and the oil absorption sliding plate (35).
5. The environmental protection device for the river dam according to claim 1, wherein: the lower end face of each cleaning fixing plate (33) is respectively provided with a plurality of hard rubber cylinders in an equidistant distribution and a conical arc-shaped bottom end.
6. The environmental protection device for the river dam according to claim 1, wherein: the front end surface and the rear end surface of the shaking sleeve plate (27) are in an inclined plane shape which is closed towards the direction of the central line of the shaking sleeve plate (27), and the upper end surface is in an arc-shaped surface and is provided with a smooth layer.
7. An environmental protection device for river dam according to claim 1, wherein: the included angle between the shaking sleeve plate (27) and the fishing fixing plate (31) in the horizontal direction is 135 degrees, so that when the shaking sleeve plate (27) is abutted to the lower end face of the shifting turntable (23), the fishing fixing plate (31) and the river levee face form a 45 degree angle.
8. The environmental protection device for the river dam according to claim 1, wherein: the upper end face of the impact sliding plate (42) is equidistantly distributed and fixedly provided with three arched lugs, the surface of the three arched lugs is smooth, and the lower end face of each fishing guide plate (38) is provided with wavy lugs respectively and is in sliding connection with the lugs on the upper end face of the impact sliding plate (42).
9. The environmental protection device for the river dam according to claim 1, wherein: the scraper plate (39) is provided with arc-shaped convex blocks at the lower end face in an equidistance distribution mode and is abutted to the upper end face of the fishing filter screen (32), and triangular saw-toothed shapes are arranged at the inclined planes of the abutting tips of the scraper plate (39) and the fishing filter screen (32).
10. The environmental protection device for the river dam according to claim 2, wherein: the diameter ratio of the power belt wheel (17) to the water wheel belt wheel (14) is 3: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067854.8A CN113718738A (en) | 2021-09-13 | 2021-09-13 | A environment-friendly device for river course dam mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111067854.8A CN113718738A (en) | 2021-09-13 | 2021-09-13 | A environment-friendly device for river course dam mouth |
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| Publication Number | Publication Date |
|---|---|
| CN113718738A true CN113718738A (en) | 2021-11-30 |
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ID=78683447
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111067854.8A Withdrawn CN113718738A (en) | 2021-09-13 | 2021-09-13 | A environment-friendly device for river course dam mouth |
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| Country | Link |
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| CN (1) | CN113718738A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119528259A (en) * | 2024-12-16 | 2025-02-28 | 山东九思新材料科技有限责任公司 | A flotation recovery device for silicon materials in waste liquid |
-
2021
- 2021-09-13 CN CN202111067854.8A patent/CN113718738A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119528259A (en) * | 2024-12-16 | 2025-02-28 | 山东九思新材料科技有限责任公司 | A flotation recovery device for silicon materials in waste liquid |
| CN119528259B (en) * | 2024-12-16 | 2025-08-15 | 山东九思新材料科技有限责任公司 | Flotation recovery equipment for silicon materials in waste liquid |
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Application publication date: 20211130 |