CN111676927B - Algae fishing and removing equipment for hydraulic engineering - Google Patents
Algae fishing and removing equipment for hydraulic engineering Download PDFInfo
- Publication number
- CN111676927B CN111676927B CN202010527226.2A CN202010527226A CN111676927B CN 111676927 B CN111676927 B CN 111676927B CN 202010527226 A CN202010527226 A CN 202010527226A CN 111676927 B CN111676927 B CN 111676927B
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/104—Conveyors; Paddle wheels; Endless belts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
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- Ocean & Marine Engineering (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses algae fishing and removing equipment for hydraulic engineering, which comprises a ship body and two fixing plates, wherein one end of each fixing plate is fixedly arranged at the front end of the upper side wall of the ship body, the other end of each fixing plate extends out of the front end of the ship body, a corresponding conveying plate is arranged between the two fixing plates, the inner side walls of the two fixing plates are in transmission connection with the conveying plates through a plurality of groups of uniformly distributed transmission rollers, one ends of the two fixing plates, far away from the ship body, are jointly and rotatably connected with a driving shaft, the two ends of the driving shaft penetrate through the fixing plates outwards and are respectively and fixedly connected with corresponding cutting wheels, first hydrodynamic impellers in symmetrical positions are fixedly sleeved on the driving shaft, and the first hydrodynamic impellers are positioned between the cutting wheels and the outer side walls of the fixing plates. According to the invention, the thrust of water flow to the first hydrodynamic impeller, the second hydrodynamic impeller and the wedge-shaped cross bar in the advancing process of the ship body is utilized, so that the automatic fishing and squeezing of lake green algae are realized, the labor cost is reduced, and the energy consumption is greatly saved.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering ecological management, in particular to algae fishing and removing equipment for hydraulic engineering.
Background
The water conservancy project is a project constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, green algae is a living organism which can propagate rapidly and pollute water, and in actual life, the green algae is a problem which is urgently needed to be solved for ecological environment treatment of the water conservancy project.
In the prior art, a manual fishing mode is mainly adopted for lakes with small areas, the treatment mode does not need mechanical fishing equipment with high use cost, but has the defects of high labor cost and high labor intensity of workers, the mechanical fishing equipment is adopted for fishing green algae for lakes with large areas, however, the mechanical fishing equipment is mostly driven by a motor in the using process, and the energy consumption is increased in the continuous fishing process.
Disclosure of Invention
The invention aims to solve the defects of large workload of manual fishing and high energy consumption of mechanical fishing in the prior art, and provides algae fishing equipment for hydraulic engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
the algae fishing and removing equipment for the hydraulic engineering comprises a ship body and two fixing plates, wherein one end of each fixing plate is fixedly arranged at the front end of the upper side wall of the ship body, the other end of each fixing plate extends out of the front end of the ship body, a corresponding conveying plate is arranged between the two fixing plates, the inner side walls of the two fixing plates and the conveying plate are in transmission connection through a plurality of groups of uniformly distributed transmission rollers, one ends of the two fixing plates, far away from the ship body, are jointly and rotatably connected with driving shafts, the two ends of each driving shaft penetrate through the fixing plates outwards and are respectively and fixedly connected with corresponding cutting wheels, first hydrodynamic impellers with symmetrical positions are further fixedly sleeved on the driving shafts and are positioned between the cutting wheels and the outer side walls of the fixing plates, each first hydrodynamic impeller is half submerged, a first driving wheel is fixedly sleeved on the driving shaft, a corresponding first driven wheel is fixedly sleeved on each transmission roller, multiunit first from being connected through a drive chain transmission between driving wheel and the first action wheel, be provided with in the hull and accomodate the chamber, the lateral wall is provided with and accomodates the feed inlet of chamber intercommunication on the hull, and the feed inlet is located and accomodates chamber one side setting, the feed inlet is located the one end that the driving shaft was kept away from to the transfer board, be provided with multiunit evenly distributed's wedge crossband, every the wedge groove of matching is all seted up to the wedge crossband front end.
Preferably, the fixing plates are provided with a transverse bending type, and the lower ends of each fixing plate are provided with a pair of floating pads.
Preferably, the two sides of the boat body are respectively fixedly connected with vertical fixing strips through fixing rods, each fixing strip corresponds to the position of the containing cavity, the lower end of the side wall of each fixing strip, which is far away from the fixing rods, is rotatably connected with a corresponding rotating rod, a second hydrodynamic impeller and a second driving wheel are fixedly sleeved on the rotating rod, each second hydrodynamic impeller is half-submerged, the side walls of the two fixing strips are jointly and rotatably connected with a rotating shaft, the rotating shaft sequentially penetrates through the two fixing strips and the boat body, matched bearings are arranged at the connecting positions of the fixing strips, the boat body and the rotating shaft, two ends of the rotating shaft are sleeved with corresponding second driven wheels, each second driving wheel and the corresponding second driven wheels are in transmission connection through corresponding second transmission chains, a cam is fixedly sleeved on the rotating shaft and located at the upper part of the containing cavity, and comprises an upper part and a lower part, an adjusting rod is fixedly arranged on the upper side wall of the lower portion of the cam, the adjusting rod is in threaded connection with the upper portion of the cam, and a water pressing device matched with the cam is arranged in the containing cavity.
Preferably, the pressurized-water device includes the pressurized-water plate, through multiunit evenly distributed's spring coupling on the pressurized-water plate between lateral wall and the chamber of accomodating the upside inner wall, the one end that the feed inlet was kept away from to the pressurized-water plate offsets with accomodating the intracavity wall is sealed, and the fixed expansion plate that matches with the feed inlet that is provided with of lateral wall on the pressurized-water plate other end, expansion plate upper end and accomodating intracavity upside inner wall fixed connection, be provided with the retaining chamber in the hull, the retaining chamber is through drainage groove intercommunication with accomodating the chamber, the one end setting that the retaining chamber was kept away from to the drainage groove is accomodating chamber lateral wall lower extreme, the retaining chamber passes through the drain pipe intercommunication with the external world, be provided with the suction pump with the drain pipe intercommunication in the hull.
Preferably, the first transmission chain is made of stainless steel materials.
Preferably, the feed inlet is arranged in an inverted trapezoid shape with a large upper end opening and a small lower end opening.
The invention has the beneficial effects that:
1. the thrust of water flow to the first hydrodynamic impeller in the running process of the ship body is utilized to push the conveying plate to continuously move backwards, so that green algae in the lake are automatically brought into the containing cavity in the ship body, manual fishing is not needed, labor cost is saved, and energy consumption waste is greatly reduced;
2. the wedge-shaped cross bar is arranged on the conveying chain plate, so that green algae at the rear end of the upper belt of the conveyed plate can be prevented from sliding off the conveying plate, and the wedge-shaped groove is arranged on the upstream surface of the wedge-shaped cross bar, so that when the conveying plate moves forwards along with the fixed plate and the ship body, the backward thrust generated by water on the wedge-shaped groove and the wedge-shaped cross bar is combined with the action of the first hydrodynamic impeller to continuously drive the conveying plate to move, the motor is not needed for driving, and the energy consumption is greatly saved;
3. utilize hull at the in-process rivers that advance to drive the rotation of second hydrodynamic impeller to the backward thrust of second hydrodynamic impeller to drive the rotation of second drive chain drive pivot, realize that the press panel carries out crowded water treatment to the green alga that gets into to accomodate the intracavity, improved the capacity of accomodating the chamber greatly, also avoided the hull overweight simultaneously, increase the hull and advancing the energy consumption that needs to overcome, further reduced the waste of energy consumption.
Drawings
FIG. 1 is a schematic view of a partial top view of an algae removal apparatus for hydraulic engineering according to the present invention;
FIG. 2 is a schematic side view of an algae removal apparatus for hydraulic engineering according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of a cam structure of the algae removal apparatus for hydraulic engineering according to the present invention;
FIG. 5 is a schematic view of a structure of the wedge-shaped cross bar and the front side of the conveying plate of the algae scooping apparatus for hydraulic engineering according to the present invention;
FIG. 6 is a schematic view of a connection structure between a storage cavity and a rotating shaft of the algae scooping apparatus for hydraulic engineering according to the present invention;
FIG. 7 is a schematic front structure view of a fixing strip of the algae removal device for hydraulic engineering according to the present invention.
In the figure: 1 hull, 2 fixed plates, 3 conveying plates, 4 driving shafts, 5 first driving wheels, 6 wedge-shaped cross bars, 7 cutting wheels, 8 first hydrodynamic impellers, 9 driving rollers, 10 first driven wheels, 11 first driving chains, 12 feeding holes, 13 floating pads, 14 containing cavities, 15 pressing water plates, 16 expansion plates, 17 springs, 18 rotating shafts, 19 cams, 191 cam upper parts, 192 cam lower parts, 20 water storage cavities, 21 drainage grooves, 22 water suction pumps, 23 wedge-shaped grooves, 24 fixed bars, 25 second driven wheels, 26 second driving chains, 27 fixed rods, 28 rotating rods, 29 second hydrodynamic impellers and 30 second driving wheels.
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.
Referring to fig. 1-7, an algae removing device for hydraulic engineering comprises a hull 1 and two fixing plates 2, wherein one end of each fixing plate 2 is fixedly arranged at the front end of the upper side wall of the hull 1, the other end of each fixing plate 2 extends out of the front end of the hull 1, the fixing plates 2 are transversely bent, the lower end of each fixing plate 2 is provided with a floating pad 13, the lower side of each fixing plate 2 is provided with the floating pad 13, the fixing plates 2 have upward thrust effect, the work to be overcome when a driving device in the hull 1 drives the hull 1 to move forward is reduced, the energy consumption is reduced, a corresponding conveying plate 3 is arranged between the two fixing plates 2, the inner side walls of the two fixing plates 2 are in transmission connection with the conveying plate 3 through a plurality of groups of uniformly distributed transmission rollers 9, one end of each fixing plate 2, which is far away from the hull 1, is jointly and rotatably connected with a driving shaft 4, and the two ends of the driving shaft 4 penetrate through the fixing plates 2 and are respectively and fixedly connected with corresponding cutting wheels 7, the cutting wheel 7 is arranged to cut green algae in front of the transmission plate 3 into pieces, so that the green algae are prevented from being wound and folded each other and being difficult to pull, and the normal transmission of the transmission plate 3 is blocked, the driving shaft 4 is also fixedly sleeved with the first hydrodynamic impeller 8 with symmetrical positions, the first hydrodynamic impeller 8 is positioned between the cutting wheel 7 and the outer side wall of the fixed plate 2, each first hydrodynamic impeller 8 is half-submerged, the driving shaft 4 is sleeved with the first hydrodynamic impeller 8, and the first hydrodynamic impeller 8 is in a half-submerged state, so that water in the advancing process of the ship body 1 can generate backward thrust on the first hydrodynamic impeller 8, the first hydrodynamic impeller 8 is driven to rotate, the driving shaft 4 is driven to rotate, the first driving wheel 5 fixedly sleeved on the driving shaft 4 drives the transmission roller 9 to transmit the transmission plate 3 through the first transmission chain 11, the green algae floating on the lake are transmitted backward, the feed inlet 12 then falls into the receiving cavity 14;
a first driving wheel 5 is fixedly sleeved on the driving shaft 4, a corresponding first driven wheel 10 is fixedly sleeved on each driving roller 9, a plurality of groups of first driven wheels 10 are in transmission connection with the first driving wheels 5 through first transmission chains 11, the first transmission chains 11 are made of stainless steel materials, the first transmission chains 11 are soaked for a long time, the first transmission chains 11 made of stainless steel have strong anti-corrosion capability, a containing cavity 14 is formed in the ship body 1, a feed port 12 communicated with the containing cavity 14 is formed in the upper side wall of the ship body 1, the feed port 12 is arranged on one side of the containing cavity 14, the feed port 12 is arranged at one end, far away from the driving shaft 4, of the conveying plate 3, the feed port 12 is arranged in an inverted trapezoid shape with a large upper end opening and a small lower end opening, and the feed port 12 is arranged in an inverted trapezoid shape so that green algae on the conveying plate 3 can better fall into the containing cavity 14;
the conveying plate 3 is provided with a plurality of groups of uniformly distributed wedge-shaped cross bars 6, the front end of each wedge-shaped cross bar 6 is provided with a matched wedge-shaped groove 23, the wedge-shaped cross bars 6 are arranged on the conveying plate 3 to prevent green algae at the rear end brought by the conveying plate 3 from sliding off the conveying plate 3, and the wedge-shaped grooves 23 are arranged on the upstream surface of the wedge-shaped cross bars 3, so that when the conveying plate 3 moves forwards along with the fixed plate 2 and the ship body 1, the backward thrust generated by water on the wedge-shaped grooves 23 and the wedge-shaped cross bars 6 is combined with the action of the first hydrodynamic impeller 8 to continuously drive the conveying plate 3 to move, the motor drive is not needed, and the energy consumption is greatly saved;
the two sides of the ship body 1 are fixedly connected with vertical fixing strips 24 through fixing rods 27 respectively, each fixing strip 24 corresponds to the position of the containing cavity 14, the lower end of the side wall of each fixing strip 24, which is far away from the fixing rod 27, is rotatably connected with a corresponding rotating rod 28, a second hydrodynamic impeller 29 and a second driving wheel 30 are fixedly sleeved on the rotating rod 28, each second hydrodynamic impeller 29 is arranged in a half-submerged mode, and through the half-submerged mode of the second hydrodynamic impeller 29, in the process that the second hydrodynamic impeller 29 moves forward along with the ship body 1, water flow has backward thrust on the second hydrodynamic impeller 29, because the second hydrodynamic impeller 29 is fixedly sleeved on the rotating rod 28, the rotating rod 28 rotates along with the second hydrodynamic impeller 30 to drive the second driving wheel 30 to rotate, the second driving wheel 30 drives the rotating shaft 18 to rotate through the second transmission chain 26, the cam 19 fixedly sleeved on the rotating shaft 18 continuously collides with the spring 17, and realizes that the water pressing plate 15 extrudes green algae moisture entering the containing cavity 14, the side walls of the two fixing strips 24 are connected with a rotating shaft 18 in a rotating mode, the rotating shaft 18 penetrates through the two fixing strips 24 and the ship body 1 in sequence, matched bearings are arranged at the joints of the fixing strips 24, the ship body 1 and the rotating shaft 18, the two ends of the rotating shaft 18 are sleeved with corresponding second driven wheels 25, each second driving wheel 30 and the corresponding second driven wheel 25 are in transmission connection through a corresponding second transmission chain 26, a cam 19 is fixedly sleeved on the rotating shaft 18, the cam 19 is located on the upper portion of an inner cavity of the containing cavity 14, the cam 19 comprises an upper cam portion 191 and a lower cam portion 192, an adjusting rod is fixedly arranged on the side wall of the lower cam portion 192 and in threaded connection with the upper cam portion 191;
a water pressing device matched with the cam 19 is arranged in the containing cavity 14 and comprises a water pressing plate 15, the upper side wall of the water pressing plate 15 is connected with the upper side inner wall of the containing cavity 14 through a plurality of groups of uniformly distributed springs 17, one end of the water pressing plate 15, far away from the feed port 12, is hermetically abutted against the inner wall of the containing cavity 14, an expansion plate 16 matched with the feed port 12 is fixedly arranged on the upper side wall of the other end of the water pressing plate 15, the upper end of the expansion plate 16 is fixedly connected with the upper side inner wall of the containing cavity 14, a water storage cavity 20 is arranged in the ship body 1, the water storage cavity 20 is communicated with the containing cavity 14 through a drainage groove 21, one end of the drainage groove 21, far away from the water storage cavity 20, is arranged at the lower end of the side wall of the containing cavity 14, a filter screen is arranged at one end of the drainage groove 21, far away from the water storage cavity 21, the blockage of the drainage groove 21 is avoided, the water storage cavity 20 is communicated with the outside through a drainage pipe, a water suction pump 22 communicated with the drainage pipe is arranged in the ship body 1, the water in the water storage cavity 20 can be directly drained to the lake surface through the drain pipe by the arrangement of the water pump 22, the water in the water storage cavity 20 is prevented from being accumulated too much, the type of the water pump 22 is an EU-40B manual gasoline water pump 22, the water pump 22 is low in price and high in cost performance, and the use requirements of the water pump can be completely met.
In the invention, when the ship body 1 drives the fixed plate 2 and the transmission plate 3 to naturally move forward, the water flow moves backwards relative to the fixed plate 2 and the transmission plate 3, so that the water flow has backward thrust on the wedge-shaped crossbands 6 and the wedge-shaped grooves 23 on the first hydrodynamic impeller 8 and the transmission plate 3, and according to force effect analysis, the backward thrust of the water flow on the wedge-shaped crossbands 6, the wedge-shaped grooves 23 and the first hydrodynamic impeller 8 is greater than the resistance of the water flow on the wedge-shaped crossbands 6 and the first hydrodynamic impeller 8, the driving shaft 4 drives the driving roller 9 to rotate through the first driving wheel 5, the first driving chain 11 and the second driven wheel 25, so as to realize the transmission of the transmission plate 3, the green algae separated by the cutting wheel 7 are brought onto the transmission plate 3 in the continuous backward movement process of the transmission plate 3, and the green algae pass through the feeding hole 12 to fall into the receiving cavity 14 in the ship body 1 under the action of self gravity when the green algae moves to the tail end of the transmission plate 3, realizing the automatic collection of the green algae.
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 (4)
1. The utility model provides a hydraulic engineering drags for except equipment, includes hull (1) and two fixed plate (2), two fixed plate (2) one end is fixed to be set up lateral wall front end on hull (1), and two fixed plate (2) other ends outwards stretch out hull (1) front end setting, its characterized in that, two be equipped with corresponding conveying board (3) between fixed plate (2), two be connected through multiunit evenly distributed's driving roller (9) transmission between fixed plate (2) inside wall and conveying board (3), two the one end that hull (1) was kept away from in fixed plate (2) rotates jointly is connected with driving shaft (4), driving shaft (4) both ends outwards run through fixed plate (2) respectively fixedly connected with corresponding cutting wheel (7), still fixed cover is equipped with position symmetry's first impeller (8) on hydrodynamic driving shaft (4), first water-driven impeller (8) are located between cutting wheel (7) and fixed plate (2) lateral wall, every first water-driven impeller (8) all partly soak the setting, fixed cover is equipped with first action wheel (5) on driving shaft (4), every fixed cover is equipped with corresponding first follow driving wheel (10) on driving roller (9), the multiunit first follow driving wheel (10) is connected with first action wheel (5) through first drive chain (11) transmission, be provided with in hull (1) and accomodate chamber (14), lateral wall is provided with feed inlet (12) with accomodate chamber (14) intercommunication on hull (1), and feed inlet (12) are located and accomodate chamber (14) one side and set up, feed inlet (12) are located the one end that driving shaft (4) were kept away from in conveying plate (3), be provided with multiunit evenly distributed's wedge crossband (6) on conveying plate (3), the front end of each wedge-shaped cross bar (6) is provided with a matched wedge-shaped groove (23); the fixing plates (2) are arranged in a transverse bending mode, and the lower end of each fixing plate (2) is provided with a corresponding floating pad (13); hull (1) both sides are respectively through vertical fixed strip (24) of dead lever (27) fixedly connected with, and every fixed strip (24) all with accomodate chamber (14) position and correspond, every lateral wall lower extreme that dead lever (27) were kept away from in fixed strip (24) rotates and is connected with bull stick (28) that correspond, fixed cover is equipped with second hydrodynamic impeller (29) and second action wheel (30) on bull stick (28), every second hydrodynamic impeller (29) all half soaks the setting, and two fixed strips (24) go up the common rotation of lateral wall and be connected with pivot (18), pivot (18) run through two fixed strip (24) and hull (1) setting in proper order, and fixed strip (24) and hull (1) and pivot (18) junction all are provided with the bearing of matcing, pivot (18) both ends cover is equipped with the second that corresponds and follows driving wheel (25), every second action wheel (30) and the second that corresponds all pass through the second that corresponds between driving wheel (25) and pass through the second that corresponds Move chain (26) transmission and connect, fixed cover is equipped with cam (19) on pivot (18), cam (19) are located and accomodate chamber (14) inner chamber upper portion, and cam (19) include cam upper portion (191) and cam lower part (192), the fixed regulation pole that is provided with of lateral wall on cam lower part (192), adjust pole and cam upper portion (191) threaded connection, and accomodate and be provided with the pressurized-water device who matches with cam (19) in chamber (14).
2. The algae fishing equipment for the water conservancy project according to claim 1, wherein the water pressing device comprises a water pressing plate (15), the upper side wall of the water pressing plate (15) is connected with the upper inner wall of the containing cavity (14) through a plurality of groups of uniformly distributed springs (17), one end of the water pressing plate (15) far away from the feed port (12) is in sealing and abutting contact with the inner wall of the containing cavity (14), a telescopic plate (16) matched with the feed port (12) is fixedly arranged on the upper side wall of the other end of the water pressing plate (15), the upper end of the telescopic plate (16) is fixedly connected with the upper inner wall of the containing cavity (14), a water storage cavity (20) is arranged in the ship body (1), the water storage cavity (20) is communicated with the containing cavity (14) through a drainage groove (21), one end of the drainage groove (21) far away from the water storage cavity (20) is arranged at the lower end of the side wall of the containing cavity (14), the water storage cavity (20) is communicated with the outside through a drain pipe, and a water suction pump (22) communicated with the drain pipe is arranged in the ship body (1).
3. The algae fishing equipment for the water conservancy projects according to claim 1, wherein the first transmission chain (11) is made of stainless steel material.
4. The algae fishing equipment for the water conservancy projects, according to claim 1, wherein the feed inlet (12) is formed in an inverted trapezoid shape with a larger opening at the upper end and a smaller opening at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527226.2A CN111676927B (en) | 2020-06-11 | 2020-06-11 | Algae fishing and removing equipment for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010527226.2A CN111676927B (en) | 2020-06-11 | 2020-06-11 | Algae fishing and removing equipment for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN111676927A CN111676927A (en) | 2020-09-18 |
| CN111676927B true CN111676927B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010527226.2A Active CN111676927B (en) | 2020-06-11 | 2020-06-11 | Algae fishing and removing equipment for hydraulic engineering |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2006127769A (en) * | 2006-07-31 | 2008-02-10 | ков Владимир Владимирович Петр (RU) | FLOATING PLANT FOR COLLECTING OIL AND OIL PRODUCTS FROM A WATER SURFACE |
| CN206766289U (en) * | 2017-02-12 | 2017-12-19 | 束庆山 | A kind of full-automatic urban river floating object processing ship |
| CN108643149A (en) * | 2018-06-08 | 2018-10-12 | 成都尚智恒达科技有限公司 | A kind of reservoir environmental protection device for cleaning water surface rubbish |
| CN109898484A (en) * | 2019-03-08 | 2019-06-18 | 泉州丰泽如通机械设计有限公司 | A kind of crusher that garbage on water pollutant recycles |
| CN110656627A (en) * | 2019-09-11 | 2020-01-07 | 四川大学 | Automatic rotatory bottom grid barrier of preventing blockking up |
-
2020
- 2020-06-11 CN CN202010527226.2A patent/CN111676927B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2006127769A (en) * | 2006-07-31 | 2008-02-10 | ков Владимир Владимирович Петр (RU) | FLOATING PLANT FOR COLLECTING OIL AND OIL PRODUCTS FROM A WATER SURFACE |
| CN206766289U (en) * | 2017-02-12 | 2017-12-19 | 束庆山 | A kind of full-automatic urban river floating object processing ship |
| CN108643149A (en) * | 2018-06-08 | 2018-10-12 | 成都尚智恒达科技有限公司 | A kind of reservoir environmental protection device for cleaning water surface rubbish |
| CN109898484A (en) * | 2019-03-08 | 2019-06-18 | 泉州丰泽如通机械设计有限公司 | A kind of crusher that garbage on water pollutant recycles |
| CN110656627A (en) * | 2019-09-11 | 2020-01-07 | 四川大学 | Automatic rotatory bottom grid barrier of preventing blockking up |
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| CN111676927A (en) | 2020-09-18 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211108 Address after: 250000 rooms 2010 and 2011, 20th floor, Lidong business building, No. 112 Jiefang Road, Lixia District, Jinan City, Shandong Province Applicant after: Shandong Jinghuan Engineering Consulting Co.,Ltd. Address before: 334001 No.98 Qingfeng Road, Xinzhou District, Shangrao City, Jiangxi Province Applicant before: Tang Jie |
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