CN110185010B - Complete power generation device for recycling tail water of power station - Google Patents
Complete power generation device for recycling tail water of power station Download PDFInfo
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- CN110185010B CN110185010B CN201910409054.6A CN201910409054A CN110185010B CN 110185010 B CN110185010 B CN 110185010B CN 201910409054 A CN201910409054 A CN 201910409054A CN 110185010 B CN110185010 B CN 110185010B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
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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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- 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
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
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Abstract
The invention discloses a power station tail water recycling and power generation complete device which comprises a soil layer, wherein a reservoir and a tail water channel are dug at the upper end of the soil layer, a dam body is arranged between the reservoir and the tail water channel, three second openings are arranged on the dam body at equal intervals, drainage channels are arranged on opposite side walls in the tail water channel, an automatic sealing device is arranged on each drainage channel, hydroelectric power generation equipment is arranged on each drainage channel, the hydroelectric power generation equipment and the tail water channel are respectively positioned on two sides of the automatic sealing device, one end of the hydroelectric power generation equipment is connected with power storage equipment, and the other end of the hydroelectric power generation equipment is connected with a control panel. The invention realizes the function of generating electricity again by using tail water through the matching of the overflow dam, the flashboard and the hydroelectric power generation equipment, and can also adjust according to the water quantity, thereby not only improving the utilization rate of the tail water, but also reducing the energy consumption of electric energy, having low investment cost, protecting the environment and avoiding the waste of water resources.
Description
Technical Field
The invention relates to the technical field of power stations, in particular to a complete power generation device for recycling tail water of a power station.
Background
A power plant is a plant that converts various primary energy sources stored in nature into electric energy (secondary energy). At the end of the 19 th century, with the growing demand for electricity, the idea of building electricity production centers began to be proposed. The development of motor manufacturing technology, the expansion of electric energy application range, the rapid increase of the demand of electricity for production and the consequent generation of power plants. There are several ways of generating electricity in current power plants: thermal power plants refer to thermal power plants, hydroelectric power plants refer to hydroelectric power plants, and power plants refer to solar (photovoltaic) and wind and tidal power plants. Nuclear power plants using nuclear fuel as an energy source have played an increasing role in many countries throughout the world.
Hydroelectric power station is in the in-process of generating electricity, can produce a large amount of tail water, and the tail water direct discharge causes the waste of a large amount of water resources, utilizes the tail water to generate electricity once more can not only practice thrift the electric energy, can also avoid the waste of tail water, but, current tail water electricity generation device can't generate electricity according to the size of water yield again to lead to the reduction of utilization ratio of tail water, for this reason, we have proposed a power station tail water reuse electricity generation integrated equipment and have solved above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a complete power generation device for recycling tail water of a power station.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a power station tail water reuse electricity generation integrated equipment, includes the soil layer, the upper end on soil layer is dug and is equipped with reservoir and tail ditch, be equipped with the dam body between reservoir and the tail ditch, equidistant three second opening that is equipped with on the dam body, all be equipped with drainage channel on the relative lateral wall in the tail ditch, be equipped with automatic closing device on the drainage channel, be equipped with hydroelectric power generation equipment on the drainage channel, and hydroelectric power generation equipment and tail ditch are located automatic closing device's both sides respectively, hydroelectric power generation equipment's one end is connected with electrical storage equipment, hydroelectric power generation equipment's the other end is connected with control panel, electrical storage equipment's one end is connected with distribution equipment, distribution equipment and control panel interconnect, the last touch button that is equipped with of control panel, control panel and automatic closing device interconnect.
Preferably, the automatic closing device comprises a fixing frame fixed on two sides of the upper end of the drainage channel, a protection box is fixed at the upper end of the fixing frame, a second motor mounting seat is fixed on the side wall of one end in the protection box, a servo motor is fixed on one side of the second motor mounting seat, an output shaft of the servo motor penetrates through the side walls of the protection box and the fixing frame and extends into the fixing frame, a screw is fixed at the tail end of the output shaft of the servo motor, first sliding grooves are formed in opposite side walls in the fixing frame, sliding blocks are installed in the first sliding grooves, a flashboard is fixed between the two sliding blocks, a second threaded blind hole is formed in the upper end of the flashboard, the lower end of the screw extends into the second threaded blind hole, a U-shaped frame is installed in the drainage channel, and second sliding grooves corresponding to the sliding blocks are formed in the opposite side walls in the, and the second sliding groove and the first sliding groove are arranged in a penetrating way.
Preferably, hydroelectric power generation equipment is including fixing two risers in drainage channel upper end both sides respectively, and the upper end of two risers is fixed with the diaphragm jointly, and one side of one of them riser is fixed with the reducing gear box, one side of reducing gear box is fixed with first motor mount pad, be fixed with the generator on the first motor mount pad, the output shaft of generator runs through the lateral wall of reducing gear box and extends to in the reducing gear box, the output shaft end-to-end connection of generator has reduction gears, the last dwang that is connected with of reduction gears, the one end of dwang runs through the lateral wall of reducing gear box and this riser and rotates the one side of connecting at another riser, be fixed with the turning block on the dwang, and the lower extreme of turning block extends to the drainage channel in, equidistant detachable connection has a plurality of boxes of placing on the a week.
Preferably, a plurality of recesses are equidistantly arranged on the side wall of the rotating block, a through hole is formed in one end side wall in each recess, one end of each placing box extends into each recess, a first threaded blind hole corresponding to each through hole is formed in one side of each placing box, a screw penetrates through each through hole, one end of each screw extends into each first threaded blind hole, and a first opening is formed in the upper end of each placing box.
Preferably, an overflow dam is arranged at one end of the tailrace, and the height of the overflow dam is smaller than the depth of the tailrace.
Preferably, concrete layers are laid on the side walls of the reservoir and the tail canal in a circle.
Preferably, the number of the placing boxes is 15-20.
Preferably, the gate plate is made of carbon steel.
Preferably, the first motor mounting seat is fixed on one end side wall of the reduction gearbox through a support piece.
Preferably, the height of the shutter is greater than the depth of the drainage channel.
In the invention, when a power station generates power by using tail water, water in a reservoir flows into a tail water channel through a second opening, the water in the tail water channel is blocked by using an overflow dam, the tail water is prevented from losing, when the water level of the tail water reaches a proper height, an output shaft of a servo motor rotates to drive a screw to rotate, the screw drives a flashboard to move when rotating, the two sliding blocks are driven to slide when the flashboard moves, the flashboard is lifted, the tail water flows into a drainage channel, the tail water flowing into the drainage channel impacts a placing box, the impacted placing box rotates, under the action of a plurality of placing boxes, a rotating block is driven to continuously rotate by using the impact force of the water, the rotating block rotates to drive a rotating rod to rotate, the rotating rod rotates to drive a speed reducing mechanism to rotate to drive an output shaft of a generator to rotate, so that electric energy is generated, and then the electric energy is conveyed into an electric storage device to be, the electric power storage equipment transmits the electric energy to the distribution equipment, meanwhile, the generated electric energy is also transmitted to the control panel, the distribution equipment transmits the electric energy to the control panel, and then the touch button is used for controlling the starting and stopping of the automatic closing device.
Drawings
FIG. 1 is a top view of a power plant tail water reuse power generation package in accordance with the present invention;
FIG. 2 is a schematic structural diagram of a power plant tail water recycling power generation complete set power generation device provided by the invention;
FIG. 3 is a view showing an installation state of a placing box of a power generation complete set device for reusing tail water of a power station according to the present invention;
FIG. 4 is an enlarged view of the power station tail water reuse power generation kit set A according to the present invention;
FIG. 5 is a schematic structural view of an automatic sealing device of a power station tail water recycling power generation complete device provided by the invention;
FIG. 6 is a schematic structural diagram of a placing box of a complete device for recycling power generation of tail water of a power station, which is provided by the invention;
FIG. 7 is a schematic structural diagram of a rotating block of a complete power generation device for recycling tail water of a power station, which is provided by the invention;
fig. 8 is a system flow chart of a power station tail water recycling power generation complete device provided by the invention.
In the figure: 1 tailrace, 2 overflow dams, 3 reducing gear boxes, 4 diaphragm, 5 fixed frames, 6 drainage channels, 7 dam bodies, 8 soil layers, 9 second openings, 10 through holes, 11 risers, 12 concrete layers, 13 dwang, 14 generators, 15 placement boxes, 16 turning blocks, 17 screws, 18 first motor installation seats, 19 supporting pieces, 20 speed reducing mechanisms, 21 first threaded blind holes, 22 first openings, 23 protection boxes, 24 screws, 25 first sliding grooves, 26 sliding blocks, 27 flashboards, 28 second sliding grooves, 29U-shaped frames, 30 second motor installation seats, 31 servo motors, 32 grooves and 33 reservoirs.
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.
Example 1
Referring to fig. 1, 2, 4, 5 and 8, a power station tail water recycling power generation complete device comprises a soil layer 8, a reservoir 33 and a tail water channel 1 are dug at the upper end of the soil layer 8, water is convenient to store, a dam body 7 is arranged between the reservoir 33 and the tail water channel 1, three second openings 9 are arranged on the dam body 7 at equal intervals, water can conveniently flow into the tail water channel 1 from the reservoir 33, drainage channels 6 are arranged on opposite side walls in the tail water channel 1, automatic closing devices are arranged on the drainage channels 6, hydroelectric power generation equipment is arranged on the drainage channels 6, the hydroelectric power generation equipment and the tail water channel 1 are respectively located on two sides of the automatic closing devices, and through the matching between the automatic closing devices and the hydroelectric power generation equipment, the tail water can be conveniently used for generating power again;
one end of the hydroelectric generation equipment is connected with electric power storage equipment, the other end of the hydroelectric generation equipment is connected with a control panel, one end of the electric power storage equipment is connected with power distribution equipment, the power distribution equipment is connected with the control panel, the control panel is provided with a touch button, the control panel is connected with an automatic closing device, concrete layers 12 are paved on the side walls of the reservoir 33 and the tail canal 1 in a circle, electric energy emitted by the hydroelectric generation equipment is utilized to supply power, and the energy consumption of saving electricity is facilitated.
According to the invention, the automatic closing device comprises fixing frames 5 which are jointly fixed on two sides of the upper end of the drainage channel 6 and play a role of fixing and supporting, a protection box 23 is fixed at the upper end of each fixing frame 5, a second motor mounting seat 30 is fixed on the side wall of one end in the protection box 23, a servo motor 31 is fixed on one side of the second motor mounting seat 30, an output shaft of the servo motor 31 penetrates through the side walls of the protection box 23 and the fixing frames 5 and extends into the fixing frames 5, a screw 24 is fixed at the tail end of an output shaft of the servo motor 31, the output shaft of the servo motor 31 rotates to drive the screw 24 to rotate, first sliding grooves 25 are arranged on opposite side walls in the fixing frames 5, sliding blocks 26 are installed in the first sliding grooves 25, a flashboard 27 is jointly fixed between the two sliding blocks 26, the movement of;
the upper end of flashboard 27 is equipped with second screw thread blind hole, the lower extreme of screw rod 24 extends to in the second screw thread blind hole, screw rod 24 drives flashboard 27 when rotating and removes, install U type frame 29 in the drainage channel 6, all be equipped with the second spout 28 that corresponds with slider 26 on the relative lateral wall in the U type frame 29, and second spout 28 and first spout 25 link up the setting, make things convenient for flashboard 27 to remove the position in drainage channel 6, flashboard 27 adopts carbon steel matter to make, the degree of depth that highly is greater than drainage channel 6 of flashboard 27, conveniently block the tail water in the drainage channel 6, the rotation through screw rod 24 drives flashboard 27 height-adjusting, be convenient for adjust the water level of tail water.
In the invention, the hydroelectric power generation equipment comprises two vertical plates 11 which are respectively fixed on two sides of the upper end of a drainage channel 6, the upper ends of the two vertical plates 11 are jointly fixed with a transverse plate 4 for supporting, one side of one vertical plate 11 is fixed with a reduction gearbox 3, one side of the reduction gearbox 3 is fixed with a first motor mounting seat 18, a generator 14 is fixed on the first motor mounting seat 18, an output shaft of the generator 14 penetrates through the side wall of the reduction gearbox 3 and extends into the reduction gearbox 3, the tail end of the output shaft of the generator 14 is connected with a speed reduction mechanism 20, and the speed reduction mechanism 20 rotates to drive the output shaft of the generator 14 to rotate, thereby;
be connected with dwang 13 on reduction gears 20, dwang 13 rotates and drives reduction gears 20 and rotate, the one end of dwang 13 runs through the lateral wall of reducing gear box 3 and this riser 11 and rotates the one side of connecting at another riser 11, be fixed with turning block 16 on the dwang 13, turning block 16 rotates and drives dwang 13 and rotate, and the lower extreme of turning block 16 extends to in the drainage channel 6, equidistant detachable connection has a plurality of boxes 15 of placing on the a week lateral wall of turning block 16, it places 15 rotations of box 15 to drive when the tail water in the drainage channel 6 flows, the quantity of placing 15 is 15-20, first motor mount pad 18 passes through support piece 19 to be fixed on the one end lateral wall of reducing gear box 3, the utilization is placed 15 rotations of box and is driven dwang 13 and rotates, the generator 14 of being convenient.
Example 2
Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, the complete power generation device for recycling tail water of a power station comprises a soil layer 8, a reservoir 33 and a tail water channel 1 are dug at the upper end of the soil layer 8 to facilitate water storage, a dam body 7 is arranged between the reservoir 33 and the tail water channel 1, three second openings 9 are arranged on the dam body 7 at equal intervals to facilitate water to flow into the tail water channel 1 from the reservoir 33, drainage channels 6 are arranged on opposite side walls in the tail water channel 1, automatic closing devices are arranged on the drainage channels 6, hydroelectric power generation equipment is arranged on the drainage channels 6, the hydroelectric power generation equipment and the tail water channel 1 are respectively positioned on two sides of the automatic closing devices, and the tail water is convenient to be used for power generation again through cooperation between the automatic closing devices and the hydroelectric power generation equipment;
one end of the hydroelectric generation equipment is connected with electric power storage equipment, the other end of the hydroelectric generation equipment is connected with a control panel, one end of the electric power storage equipment is connected with power distribution equipment, the power distribution equipment is connected with the control panel, the control panel is provided with a touch button, the control panel is connected with an automatic closing device, concrete layers 12 are paved on the side walls of the reservoir 33 and the tail canal 1 in a circle, electric energy emitted by the hydroelectric generation equipment is utilized to supply power, and the energy consumption of saving electricity is facilitated.
According to the invention, the automatic closing device comprises fixing frames 5 which are jointly fixed on two sides of the upper end of the drainage channel 6 and play a role of fixing and supporting, a protection box 23 is fixed at the upper end of each fixing frame 5, a second motor mounting seat 30 is fixed on the side wall of one end in the protection box 23, a servo motor 31 is fixed on one side of the second motor mounting seat 30, an output shaft of the servo motor 31 penetrates through the side walls of the protection box 23 and the fixing frames 5 and extends into the fixing frames 5, a screw 24 is fixed at the tail end of an output shaft of the servo motor 31, the output shaft of the servo motor 31 rotates to drive the screw 24 to rotate, first sliding grooves 25 are arranged on opposite side walls in the fixing frames 5, sliding blocks 26 are installed in the first sliding grooves 25, a flashboard 27 is jointly fixed between the two sliding blocks 26, the movement of;
the upper end of flashboard 27 is equipped with second screw thread blind hole, the lower extreme of screw rod 24 extends to in the second screw thread blind hole, screw rod 24 drives flashboard 27 when rotating and removes, install U type frame 29 in the drainage channel 6, all be equipped with the second spout 28 that corresponds with slider 26 on the relative lateral wall in the U type frame 29, and second spout 28 and first spout 25 link up the setting, make things convenient for flashboard 27 to remove the position in drainage channel 6, flashboard 27 adopts carbon steel matter to make, the degree of depth that highly is greater than drainage channel 6 of flashboard 27, conveniently block the tail water in the drainage channel 6, the rotation through screw rod 24 drives flashboard 27 height-adjusting, be convenient for adjust the water level of tail water.
In the invention, the hydroelectric power generation equipment comprises two vertical plates 11 which are respectively fixed on two sides of the upper end of a drainage channel 6, the upper ends of the two vertical plates 11 are jointly fixed with a transverse plate 4 for supporting, one side of one vertical plate 11 is fixed with a reduction gearbox 3, one side of the reduction gearbox 3 is fixed with a first motor mounting seat 18, a generator 14 is fixed on the first motor mounting seat 18, an output shaft of the generator 14 penetrates through the side wall of the reduction gearbox 3 and extends into the reduction gearbox 3, the tail end of the output shaft of the generator 14 is connected with a speed reduction mechanism 20, and the speed reduction mechanism 20 rotates to drive the output shaft of the generator 14 to rotate, thereby;
be connected with dwang 13 on reduction gears 20, dwang 13 rotates and drives reduction gears 20 and rotate, the one end of dwang 13 runs through the lateral wall of reducing gear box 3 and this riser 11 and rotates the one side of connecting at another riser 11, be fixed with turning block 16 on the dwang 13, turning block 16 rotates and drives dwang 13 and rotate, and the lower extreme of turning block 16 extends to in the drainage channel 6, equidistant detachable connection has a plurality of boxes 15 of placing on the a week lateral wall of turning block 16, it places 15 rotations of box 15 to drive when the tail water in the drainage channel 6 flows, the quantity of placing 15 is 15-20, first motor mount pad 18 passes through support piece 19 to be fixed on the one end lateral wall of reducing gear box 3, the utilization is placed 15 rotations of box and is driven dwang 13 and rotates, the generator 14 of being convenient.
In the invention, a plurality of grooves 32 are arranged on the side wall of the circumference of the rotating block 16 at equal intervals, a through hole 10 is arranged on the side wall of one end in each groove 32, one end of the placing box 15 extends into each groove 32, a first threaded blind hole 21 corresponding to the through hole 10 is arranged on one side of the placing box 15, a screw 17 penetrates through the through hole 10, one end of the screw 17 extends into the first threaded blind hole 21, a first opening 22 is arranged at the upper end of the placing box 15, the placing box 15 is conveniently fixed on the rotating block 16 by the aid of the screw 17, and the firmness of connection between the placing box 15 and the rotating block 16 is improved.
Example 3
Referring to fig. 1, 2, 4, 5 and 8, a power station tail water recycling power generation complete device comprises a soil layer 8, a reservoir 33 and a tail water channel 1 are dug at the upper end of the soil layer 8, water is convenient to store, a dam body 7 is arranged between the reservoir 33 and the tail water channel 1, three second openings 9 are arranged on the dam body 7 at equal intervals, water can conveniently flow into the tail water channel 1 from the reservoir 33, drainage channels 6 are arranged on opposite side walls in the tail water channel 1, automatic closing devices are arranged on the drainage channels 6, hydroelectric power generation equipment is arranged on the drainage channels 6, the hydroelectric power generation equipment and the tail water channel 1 are respectively located on two sides of the automatic closing devices, and through the matching between the automatic closing devices and the hydroelectric power generation equipment, the tail water can be conveniently used for generating power again;
one end of the hydroelectric generation equipment is connected with electric power storage equipment, the other end of the hydroelectric generation equipment is connected with a control panel, one end of the electric power storage equipment is connected with power distribution equipment, the power distribution equipment is connected with the control panel, the control panel is provided with a touch button, the control panel is connected with an automatic closing device, concrete layers 12 are paved on the side walls of the reservoir 33 and the tail canal 1 in a circle, electric energy emitted by the hydroelectric generation equipment is utilized to supply power, and the energy consumption of saving electricity is facilitated.
According to the invention, the automatic closing device comprises fixing frames 5 which are jointly fixed on two sides of the upper end of the drainage channel 6 and play a role of fixing and supporting, a protection box 23 is fixed at the upper end of each fixing frame 5, a second motor mounting seat 30 is fixed on the side wall of one end in the protection box 23, a servo motor 31 is fixed on one side of the second motor mounting seat 30, an output shaft of the servo motor 31 penetrates through the side walls of the protection box 23 and the fixing frames 5 and extends into the fixing frames 5, a screw 24 is fixed at the tail end of an output shaft of the servo motor 31, the output shaft of the servo motor 31 rotates to drive the screw 24 to rotate, first sliding grooves 25 are arranged on opposite side walls in the fixing frames 5, sliding blocks 26 are installed in the first sliding grooves 25, a flashboard 27 is jointly fixed between the two sliding blocks 26, the movement of;
the upper end of flashboard 27 is equipped with second screw thread blind hole, the lower extreme of screw rod 24 extends to in the second screw thread blind hole, screw rod 24 drives flashboard 27 when rotating and removes, install U type frame 29 in the drainage channel 6, all be equipped with the second spout 28 that corresponds with slider 26 on the relative lateral wall in the U type frame 29, and second spout 28 and first spout 25 link up the setting, make things convenient for flashboard 27 to remove the position in drainage channel 6, flashboard 27 adopts carbon steel matter to make, the degree of depth that highly is greater than drainage channel 6 of flashboard 27, conveniently block the tail water in the drainage channel 6, the rotation through screw rod 24 drives flashboard 27 height-adjusting, be convenient for adjust the water level of tail water.
In the invention, the hydroelectric power generation equipment comprises two vertical plates 11 which are respectively fixed on two sides of the upper end of a drainage channel 6, the upper ends of the two vertical plates 11 are jointly fixed with a transverse plate 4 for supporting, one side of one vertical plate 11 is fixed with a reduction gearbox 3, one side of the reduction gearbox 3 is fixed with a first motor mounting seat 18, a generator 14 is fixed on the first motor mounting seat 18, an output shaft of the generator 14 penetrates through the side wall of the reduction gearbox 3 and extends into the reduction gearbox 3, the tail end of the output shaft of the generator 14 is connected with a speed reduction mechanism 20, and the speed reduction mechanism 20 rotates to drive the output shaft of the generator 14 to rotate, thereby;
be connected with dwang 13 on reduction gears 20, dwang 13 rotates and drives reduction gears 20 and rotate, the one end of dwang 13 runs through the lateral wall of reducing gear box 3 and this riser 11 and rotates the one side of connecting at another riser 11, be fixed with turning block 16 on the dwang 13, turning block 16 rotates and drives dwang 13 and rotate, and the lower extreme of turning block 16 extends to in the drainage channel 6, equidistant detachable connection has a plurality of boxes 15 of placing on the a week lateral wall of turning block 16, it places 15 rotations of box 15 to drive when the tail water in the drainage channel 6 flows, the quantity of placing 15 is 15-20, first motor mount pad 18 passes through support piece 19 to be fixed on the one end lateral wall of reducing gear box 3, the utilization is placed 15 rotations of box and is driven dwang 13 and rotates, the generator 14 of being convenient.
In the invention, the overflow dam 2 is arranged at one end of the tailrace 1, which is convenient for blocking the outflow of tailwater, and the height of the overflow dam 2 is smaller than the depth of the tailrace 1, when the water level in the tailrace 1 is higher, the redundant tailwater can overflow through the overflow dam 2, compared with the embodiment 2, the embodiment can better control the water level of the tailwater, prevent the overhigh water level in the tailrace 1 from flowing to the ground, and improve the safety.
In the invention, when a power station generates power by using tail water, water in a reservoir 33 flows into a tail water channel 1 through a second opening 9, the water in the tail water channel 1 is blocked by using an overflow dam 2 to prevent the tail water from losing, when the water level of the tail water reaches a proper height, an output shaft of a servo motor 31 rotates to drive a screw 24 to rotate, the screw 24 drives a flashboard 27 to move when rotating, the flashboard 27 drives two sliding blocks 26 to slide when moving, after the flashboard 27 is lifted, the tail water flows into a drainage channel 6, the tail water flowing into the drainage channel 6 impacts a placing box 15, the impacted placing box 15 rotates, under the action of a plurality of placing boxes 15, the impact force of the water drives a rotating block 16 to continuously rotate, the rotating block 16 drives a rotating rod 13 to rotate when rotating, the rotating rod 13 rotates to drive a speed reducing mechanism 20 to rotate, the speed reducing mechanism 20 rotates to drive an output shaft of a generator 14 to rotate, therefore, electric energy is generated and then is transmitted into the electric storage equipment to be stored, the electric storage equipment transmits the electric energy to the power distribution equipment, meanwhile, the generated electric energy is also transmitted to the control panel, the power distribution equipment transmits the electric energy to the control panel, and then the touch button is utilized to control the starting and stopping of the automatic closing device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The utility model provides a power station tail water reuse electricity generation integrated equipment, includes soil layer (8), its characterized in that: a reservoir (33) and a tail canal (1) are dug at the upper end of the soil layer (8), a dam body (7) is arranged between the reservoir (33) and the tail canal (1), three second openings (9) are arranged on the dam body (7) at equal intervals, drainage channels (6) are arranged on the opposite side walls in the tail water channel (1), an automatic sealing device is arranged on the drainage channel (6), a hydroelectric power generation device is arranged on the drainage channel (6), and the hydroelectric power generation equipment and the tail canal (1) are respectively positioned at two sides of the automatic sealing device, one end of the hydraulic power generation equipment is connected with an electric power storage device, the other end of the hydraulic power generation equipment is connected with a control panel, one end of the electric power storage equipment is connected with power distribution equipment which is connected with the control panel, the control panel is provided with a touch button and is connected with the automatic closing device; the automatic sealing device comprises a fixing frame (5) fixed on two sides of the upper end of a drainage channel (6) together, a protection box (23) is fixed at the upper end of the fixing frame (5), a second motor mounting seat (30) is fixed on one end side wall in the protection box (23), a servo motor (31) is fixed on one side of the second motor mounting seat (30), an output shaft of the servo motor (31) penetrates through the side walls of the protection box (23) and the fixing frame (5) and extends into the fixing frame (5), a screw rod (24) is fixed at the tail end of the output shaft of the servo motor (31), first sliding grooves (25) are formed in opposite side walls in the fixing frame (5), sliding blocks (26) are installed in the first sliding grooves (25), a flashboard (27) is fixed between the two sliding blocks (26) together, and second threaded blind holes are formed in the upper end of the flashboard (27), the lower end of the screw rod (24) extends into the second thread blind hole, a U-shaped frame (29) is installed in the drainage channel (6), second sliding grooves (28) corresponding to the sliding blocks (26) are formed in opposite side walls in the U-shaped frame (29), and the second sliding grooves (28) and the first sliding grooves (25) are arranged in a penetrating mode; the hydraulic power generation equipment comprises two vertical plates (11) which are respectively fixed on two sides of the upper end of a drainage channel (6), a transverse plate (4) is jointly fixed on the upper ends of the two vertical plates (11), a reduction gearbox (3) is fixed on one side of one vertical plate (11), a first motor mounting seat (18) is fixed on one side of the reduction gearbox (3), a generator (14) is fixed on the first motor mounting seat (18), an output shaft of the generator (14) penetrates through the side wall of the reduction gearbox (3) and extends into the reduction gearbox (3), a speed reduction mechanism (20) is connected to the tail end of the output shaft of the generator (14), a rotating rod (13) is connected to the speed reduction mechanism (20), one end of the rotating rod (13) penetrates through the side walls of the reduction gearbox (3) and the vertical plate (11) and is rotatably connected to one side of the other vertical plate (11), and a rotating block (16) is fixed, the lower end of the rotating block (16) extends into the flow guide channel (6), and a plurality of placing boxes (15) are detachably connected on the side wall of the circumference of the rotating block (16) at equal intervals; a plurality of grooves (32) are formed in the side wall of the periphery of the rotating block (16) at equal intervals, a through hole (10) is formed in the side wall of one end in each groove (32), one end of the placing box (15) extends into each groove (32), a first threaded blind hole (21) corresponding to each through hole (10) is formed in one side of the placing box (15), a screw (17) penetrates through each through hole (10), one end of each screw (17) extends into each first threaded blind hole (21), and a first opening (22) is formed in the upper end of the placing box (15); an overflow dam (2) is arranged at one end of the tailrace (1), and the height of the overflow dam (2) is smaller than the depth of the tailrace (1); concrete layers (12) are laid on the side walls of the reservoir (33) and the tail canal (1) in the circle; the number of the placing boxes (15) is 15-20; the flashboard (27) is made of carbon steel; the first motor mounting seat (18) is fixed on the side wall of one end of the reduction gearbox (3) through a support piece (19); the height of the gate plate (27) is greater than the depth of the drainage channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409054.6A CN110185010B (en) | 2019-05-17 | 2019-05-17 | Complete power generation device for recycling tail water of power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910409054.6A CN110185010B (en) | 2019-05-17 | 2019-05-17 | Complete power generation device for recycling tail water of power station |
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| Publication Number | Publication Date |
|---|---|
| CN110185010A CN110185010A (en) | 2019-08-30 |
| CN110185010B true CN110185010B (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910409054.6A Active CN110185010B (en) | 2019-05-17 | 2019-05-17 | Complete power generation device for recycling tail water of power station |
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| CN (1) | CN110185010B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB511809A (en) * | 1937-07-06 | 1939-08-24 | Method and system for utilising tidal energy | |
| CN204200460U (en) * | 2014-11-14 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | A kind of High-efficient Water power station tail water generating apparatus |
| CN204825815U (en) * | 2015-06-29 | 2015-12-02 | 昆明理工大学 | Novel unit arrange factory building |
| CN107091263A (en) * | 2016-02-18 | 2017-08-25 | 安德里茨水电有限公司 | Bucket-type runner |
| CN207228075U (en) * | 2017-08-27 | 2018-04-13 | 杨欣 | A kind of gate that can intelligently adjust |
| CN207454164U (en) * | 2017-11-21 | 2018-06-05 | 顾坚毅 | A kind of suspension type water wheels low water head tail water generating system |
-
2019
- 2019-05-17 CN CN201910409054.6A patent/CN110185010B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB511809A (en) * | 1937-07-06 | 1939-08-24 | Method and system for utilising tidal energy | |
| CN204200460U (en) * | 2014-11-14 | 2015-03-11 | 广东梅雁吉祥水电股份有限公司 | A kind of High-efficient Water power station tail water generating apparatus |
| CN204825815U (en) * | 2015-06-29 | 2015-12-02 | 昆明理工大学 | Novel unit arrange factory building |
| CN107091263A (en) * | 2016-02-18 | 2017-08-25 | 安德里茨水电有限公司 | Bucket-type runner |
| CN207228075U (en) * | 2017-08-27 | 2018-04-13 | 杨欣 | A kind of gate that can intelligently adjust |
| CN207454164U (en) * | 2017-11-21 | 2018-06-05 | 顾坚毅 | A kind of suspension type water wheels low water head tail water generating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110185010A (en) | 2019-08-30 |
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