CN213928623U - Water turbine device for generating electricity by utilizing natural flow of river water - Google Patents
Water turbine device for generating electricity by utilizing natural flow of river water Download PDFInfo
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- CN213928623U CN213928623U CN202021289626.6U CN202021289626U CN213928623U CN 213928623 U CN213928623 U CN 213928623U CN 202021289626 U CN202021289626 U CN 202021289626U CN 213928623 U CN213928623 U CN 213928623U
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The utility model discloses an utilize hydraulic turbine device of river natural flow electricity generation, including the hydraulic turbine and connect the filter equipment who intakes the end at the hydraulic turbine, filter equipment includes the floater filter equipment and the solid-state impurity filter equipment of mutually supporting, floater filter equipment includes first installation pipe, fixed mounting has first installing frame on the inside wall of first installation socle end, fixed mounting has elementary filter screen on the inside wall of first installing frame, install inlet tube and connecting pipe on the first installation pipe, and inlet tube and connecting pipe are located the upside and the downside of first installing frame respectively, the top of first installation pipe is equipped with the opening. The utility model discloses the end of intaking of hydraulic turbine is connected with filter equipment, and impurity to in the river that can be convenient both can prevent that impurity winding from on the impeller of the hydraulic turbine, also can avoid impurity to strike the blade of impeller and cause the blade wearing and tearing to promoted the generating efficiency of the hydraulic turbine, reasonable in design, practical function is good.
Description
Technical Field
The utility model relates to a hydraulic turbine technical field especially relates to an utilize hydraulic turbine device of river natural flow electricity generation.
Background
The water turbine is a power machine which converts the energy of water flow into rotary mechanical energy, and belongs to the turbine machinery in fluid machinery.
The existing water turbine for generating power by utilizing natural flow of river water has the problem that impurities in the river water are wound on an impeller of the water turbine when the water turbine is used, so that the rotation resistance of the water turbine is increased, the power generation efficiency of the water turbine is reduced, and therefore, the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the impurity in the river will lead to the rotation resistance grow of the water turbine if winding on the impeller of the water turbine when using, and the water turbine device of electricity generation that utilizes river natural flow among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a water turbine device for generating power by utilizing natural flow of river water comprises a water turbine and a filtering device connected to a water inlet end of the water turbine, wherein the filtering device comprises a floater filtering device and a solid impurity filtering device which are matched with each other, the floater filtering device comprises a first installation pipe, a first installation frame is fixedly installed on the inner side wall at the bottom end of the first installation pipe, a primary filter screen is fixedly installed on the inner side wall of the first installation frame, a water inlet pipe and a connecting pipe are installed on the first installation pipe, the water inlet pipe and the connecting pipe are respectively positioned at the upper side and the lower side of the first installation frame, an opening is arranged at the top end of the first installation pipe, a first sealing plug is in threaded connection with the opening, the solid impurity filtering device comprises a second installation pipe fixedly connected to the connecting pipe, a second installation frame is fixedly installed on the inner side wall at the top end of, fixed mounting has the accurate filter screen on the inside wall of second installing frame, install the drain pipe on the second installing tube, and connecting pipe and drain pipe are located the downside and the upside of second installing frame respectively, the bottom of second installing tube is equipped with the drain, drain female connection has the second sealing plug, all install cleaning device in first installing tube and the second installing tube.
Preferably, a first baffle is fixedly mounted on the inner side wall of the top end of the first mounting pipe, and the first baffle is obliquely arranged.
Preferably, a second baffle is fixedly mounted on the inner side wall of the bottom end of the second mounting pipe, and the second baffle is obliquely arranged.
Preferably, cleaning device includes the cylinder of fixed mounting on first installation pipe or second installation pipe, the output fixed mounting of cylinder has the piston rod, and in the one end of piston rod extended to first installation pipe or second installation pipe, the one end fixed mounting of piston rod has the mounting panel, even fixed mounting has a plurality of steel needles on the mounting panel, impartial distance is equipped with a plurality of filter cells on elementary filter screen and the precision filter screen, and the even filter cell one-to-one of steel needle.
Preferably, the first installation pipe and the second installation pipe are both provided with observation windows.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the water inlet end of the water turbine is connected with the filtering device, so that impurities in river water can be conveniently filtered, the impurities can be prevented from being wound on an impeller of the water turbine, and the blades of the impeller can be prevented from being abraded due to impact of the impurities, so that the power generation efficiency of the water turbine is improved, and the water turbine is reasonable in design and good in practical effect;
2. all install cleaning device in first installation pipe and the second installation pipe, can be convenient clear up the impurity that blocks up in elementary filter screen and precision filter screen's filter screen hole to can avoid elementary filter screen and precision filter screen to be stifled died, reasonable in design, excellent in use effect.
Drawings
Fig. 1 is a front sectional view of a water turbine device for generating electricity by natural flow of river water according to the present invention;
fig. 2 is a schematic front structural view of a water turbine device for generating power by natural flow of river water according to the present invention.
In the figure: the water inlet pipe comprises a first mounting pipe 1, a first mounting frame 2, a water inlet pipe 3, a connecting pipe 4, a first sealing plug 5, a first baffle 6, a second mounting pipe 7, a second mounting frame 8, a water outlet pipe 9, a second sealing plug 10, a second baffle 11, a cylinder 12, a piston rod 13, a mounting plate 14, a steel needle 15 and an observation window 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a water turbine device for generating electricity by using natural flow of river water comprises a water turbine and a filtering device connected to a water inlet end of the water turbine, wherein the filtering device comprises a floater filtering device and a solid impurity filtering device which are matched with each other, the floater filtering device comprises a first mounting pipe 1, a first mounting frame 2 is fixedly mounted on the inner side wall of the bottom end of the first mounting pipe 1, a primary filter screen is fixedly mounted on the inner side wall of the first mounting frame 2, a water inlet pipe 3 and a connecting pipe 4 are mounted on the first mounting pipe 1, and inlet tube 3 and connecting pipe 4 are located the upside and the downside of first installing frame 2 respectively, and the top of first installing tube 1 is equipped with the opening, and opening female connection has first sealing plug 5, and the floater gets into and can float on the top of first installing tube 1 in the first installing tube 1, opens first sealing plug 5 and can clear up the floater in the first installing tube 1 through the opening.
Fixed mounting has first baffle 6 on the inside wall on 1 top of first installation pipe, and the slope of first baffle 6 sets up, can prevent to float to the floater large tracts of land whereabouts on 1 top of first installation pipe.
Solid-state impurity filter equipment includes second installation pipe 7 of fixed connection on connecting pipe 4, fixed mounting has second installing frame 8 on the inside wall on 7 tops of second installation pipe, fixed mounting has accurate filter screen on the inside wall of second installing frame 8, install drain pipe 9 on the second installation pipe 7, and connecting pipe 4 and drain pipe 9 are located the downside and the upside of second installing frame 8 respectively, the bottom of second installation pipe 7 is equipped with the drain, drain female connection has second sealing plug 10, solid-state impurity can fall to the bottom of second installation pipe 7 after getting into second installation pipe 7, open second sealing plug 10 and can discharge the solid-state impurity in second installation pipe 7 through the drain.
Fixed mounting has second baffle 11 on the inside wall of second installation pipe 7 bottom, and the slope of second baffle 11 sets up, can prevent that solid-state impurity in the second installation pipe 7 from upwards floating by a large scale.
All install cleaning device in first installation pipe and the second installation pipe, cleaning device includes cylinder 12 of fixed mounting on first installation pipe 1 or second installation pipe 7, cylinder 12's output fixed mounting has piston rod 13, and the one end of piston rod 13 extends to in first installation pipe 1 or second installation pipe 7, piston rod 13's one end fixed mounting has mounting panel 14, even fixed mounting has a plurality of steel needles 15 on mounting panel 14, impartial distance is equipped with a plurality of filter holes on elementary filter screen and the precision filter screen, and the even filter hole one-to-one of steel needle 15, it just can be convenient to drive mounting panel 14 and the removal of steel needle 15 to start cylinder 12 drive piston rod 13 and clear up the impurity that blocks up in elementary filter screen and precision filter screen's the filter screen downthehole, thereby can avoid elementary filter screen and precision filter screen to be stifled, and reasonable design, excellent in use effect.
All install observation window 16 on first installation pipe 1 and the second installation pipe 7, be convenient for audio-visual observation goes out the collection condition of impurity in first installation pipe 1 and the second installation pipe 7 to be convenient for in time discharge impurity.
The utility model discloses in, the end of intaking of the hydraulic turbine is connected with filter equipment, and floater filter equipment can filter the floater of aquatic to can prevent that the floater winding from on the impeller of the hydraulic turbine, solid-state impurity filter equipment can filter solid-state impurity, thereby can avoid impurity impact impeller's blade and cause the blade wearing and tearing, thereby promoted the generating efficiency of the hydraulic turbine.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an utilize hydraulic turbine device of river natural flow electricity generation, includes the hydraulic turbine and connects the filter equipment who intakes the end at the hydraulic turbine, its characterized in that: the filtering device comprises a floater filtering device and a solid impurity filtering device which are matched with each other, the floater filtering device comprises a first installation pipe (1), a first installation frame (2) is fixedly installed on the inner side wall of the bottom end of the first installation pipe (1), a primary filter screen is fixedly installed on the inner side wall of the first installation frame (2), a water inlet pipe (3) and a connecting pipe (4) are installed on the first installation pipe (1), the water inlet pipe (3) and the connecting pipe (4) are respectively located on the upper side and the lower side of the first installation frame (2), an opening is formed in the top end of the first installation pipe (1), a first sealing plug (5) is connected to the opening in an inner threaded manner, the solid impurity filtering device comprises a second installation pipe (7) fixedly connected to the connecting pipe (4), a second installation frame (8) is fixedly installed on the inner side wall of the top end of the second installation pipe (7), fixed mounting has the precision filter screen on the inside wall of second installing frame (8), install drain pipe (9) on second installation pipe (7), and connecting pipe (4) and drain pipe (9) are located the downside and the upside of second installing frame (8) respectively, the bottom of second installation pipe (7) is equipped with the drain, drain female connection has second sealing plug (10), cleaning device all installs in first installation pipe and the second installing pipe.
2. The water turbine apparatus for generating electricity using natural flow of river water according to claim 1, wherein: fixed mounting has first baffle (6) on the inside wall on first installation pipe (1) top, and first baffle (6) slope sets up.
3. The water turbine apparatus for generating electricity using natural flow of river water according to claim 1, wherein: and a second baffle (11) is fixedly mounted on the inner side wall at the bottom end of the second mounting pipe (7), and the second baffle (11) is obliquely arranged.
4. The water turbine apparatus for generating electricity using natural flow of river water according to claim 1, wherein: cleaning device includes cylinder (12) of fixed mounting on first installation pipe (1) or second installation pipe (7), the output fixed mounting of cylinder (12) has piston rod (13), and the one end of piston rod (13) extends to in first installation pipe (1) or second installation pipe (7), the one end fixed mounting of piston rod (13) has mounting panel (14), even fixed mounting has a plurality of steel needles (15) on mounting panel (14), impartial distance is equipped with a plurality of filtration holes on primary filter screen and the precision filter screen, and steel needle (15) evenly filter the mesh hole one-to-one.
5. The water turbine apparatus for generating electricity using natural flow of river water according to claim 1, wherein: and the first mounting pipe (1) and the second mounting pipe (7) are both provided with observation windows (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289626.6U CN213928623U (en) | 2020-07-03 | 2020-07-03 | Water turbine device for generating electricity by utilizing natural flow of river water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289626.6U CN213928623U (en) | 2020-07-03 | 2020-07-03 | Water turbine device for generating electricity by utilizing natural flow of river water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213928623U true CN213928623U (en) | 2021-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021289626.6U Active CN213928623U (en) | 2020-07-03 | 2020-07-03 | Water turbine device for generating electricity by utilizing natural flow of river water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213928623U (en) |
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2020
- 2020-07-03 CN CN202021289626.6U patent/CN213928623U/en active Active
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