CN113737877B - Farmland ditch dredging equipment capable of supplementing water level based on hydraulic engineering - Google Patents
Farmland ditch dredging equipment capable of supplementing water level based on hydraulic engineering Download PDFInfo
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- CN113737877B CN113737877B CN202111138876.9A CN202111138876A CN113737877B CN 113737877 B CN113737877 B CN 113737877B CN 202111138876 A CN202111138876 A CN 202111138876A CN 113737877 B CN113737877 B CN 113737877B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/003—Dredgers or soil-shifting machines for special purposes for uncovering conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/155—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces the filtering surface being parallel to the rotation axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
- E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
Abstract
The invention relates to farmland canal dredging equipment, in particular to farmland canal dredging equipment capable of supplementing water level based on hydraulic engineering, which comprises a special-shaped multi-groove perforated frame, an intermittent driving mechanism, a mud scraping mechanism and the like; the special-shaped multi-groove perforating frame is provided with an intermittent driving mechanism, the special-shaped multi-groove perforating frame is rotatably connected with a mud scraping mechanism, the intermittent pushing mechanism is arranged on the special-shaped multi-groove perforating frame, and the special-shaped multi-groove perforating frame is rotatably connected with the mud scraping mechanism. The conveying shaft and the upper device of the conveying shaft are driven to rotate through the conveying belt, so that the filter plate pushes the garbage impurities and the silt in the ditch, the garbage impurities and the silt are fished out from the ditch, and the purpose of cleaning the garbage impurities and the silt in the ditch is achieved.
Description
Technical Field
The invention relates to farmland canal dredging equipment, in particular to farmland canal dredging equipment capable of supplementing water level based on hydraulic engineering.
Background
The water conservancy project is an important place in agriculture, and is a basis for economic development, so that the water conservancy project construction of the rural areas is necessary to be made in order to construct the aquatic ecological civilization of the rural areas, ensure the irrigation of the cultivated lands and the living water of people and livestock, wherein the dredging and drainage of the river and the canal is a basic project in the small-sized farmland water conservancy project, effectively dredging and removing the dirt, and can better improve the phenomena of water quality deterioration, clogging and the like of the river and the canal.
Among the current farmland ditch mediation technique, adopt artifical manual use instrument to dredge rubbish impurity and silt in the ditch generally, if can not in time dredge the ditch, repair the ditch, can pile up a large amount of silt and rubbish impurity in the ditch, the rubbish impurity and the silt that exist in the ditch are too much, lead to farmland drainage effect bad easily, and the potential influences the irrigation of crops.
Disclosure of Invention
The invention aims to provide a farmland ditch dredging device which can clean up garbage impurities and silt in a ditch, can ensure water in a farmland, can supplement water quantity in the farmland and can always keep the liquid level in the farmland at the same horizontal position and is based on hydraulic engineering and can supplement water level, so as to solve the problems in the background art.
The technical scheme is as follows: a farmland ditch dredging device capable of supplementing water level based on hydraulic engineering comprises a special-shaped multi-groove perforated frame, an intermittent driving mechanism, a mud scraping mechanism for scraping garbage impurities and mud in a ditch and an intermittent pushing mechanism for scraping and pushing the garbage impurities and mud out;
an intermittent driving mechanism is arranged on the special-shaped multi-groove perforated frame and is used for providing power for the equipment; the special-shaped multi-groove perforated frame is rotationally connected with a mud scraping mechanism, the mud scraping mechanism faces to the lower part of the intermittent driving mechanism, and the mud scraping mechanism cleans up garbage impurities and mud in the ditch under the operation of the intermittent driving mechanism; the intermittent pushing mechanism is arranged on the special-shaped multi-groove perforated frame close to the intermittent driving mechanism, and pushes out garbage impurities and sludge under the operation of the mud scraping mechanism.
Further, the intermittent driving mechanism comprises a servo motor, a transmission shaft, a gear-missing, a rotation shaft, a first gear, a belt pulley and a conveying belt, wherein the servo motor is fixedly installed on the special-shaped multi-groove perforated frame, one end of an output shaft of the servo motor is welded with the transmission shaft, the transmission shaft is rotationally connected with the special-shaped multi-groove perforated frame, the gear-missing is welded at one end of the transmission shaft, the rotation shaft is rotationally connected to the special-shaped multi-groove perforated frame, the first gear is fixedly connected to the rotation shaft, the first gear is meshed with the gear-missing, the belt pulley is arranged on the rotation shaft, and the conveying belt is sleeved on the belt pulley.
Further, the mud scraping mechanism comprises a conveying shaft, a six-sided roller frame, a first filter plate, a scraping plate, a sliding wedge block, a first reset spring and a second reset spring, wherein the conveying shaft is rotationally connected to the special-shaped multi-groove perforated frame, a belt pulley is fixedly connected to the conveying shaft, the belt pulley is sleeved with the conveying belt, the six-sided roller frame is arranged on the conveying shaft, the six-sided roller frame and the special-shaped multi-groove perforated frame are in mutual contact, the first filter plate is arranged on the six-sided roller frame in a distributed mode, the scraping plate is connected to the six-sided roller frame in a sliding mode in a central scattering mode, the sliding wedge block is connected to the sliding wedge block in a sliding mode, one end of the first reset spring is fixedly connected with the scraping plate, a pair of second reset springs are connected to the scraping plate, and one end of the second reset spring is fixedly connected with the six-sided roller frame.
Further, intermittent pushing mechanism includes thick axle, the second gear, sliding rack frame one, third reset spring, stir the wedge, fourth reset spring and fixed reset lever, rotary connection has thick axle on the heterotypic multislot trompil frame, the rigid coupling has the second gear on the thick axle, sliding rack frame one is connected with sliding rack frame one on the heterotypic multislot trompil frame, sliding rack frame one and second gear intermeshing, fixedly connected with third reset spring on the sliding rack frame one, third reset spring one end and heterotypic multislot trompil frame rigid coupling, sliding rack frame one is gone up the sliding connection and is had to stir the wedge, stir wedge and one and slide the wedge and contact each other, stir wedge one side hookup and have fourth reset spring, fourth reset spring one end and sliding rack frame one hookup, heterotypic multislot trompil frame one side welding has fixed reset lever.
Further, the special-shaped multi-groove punching machine further comprises a pushing rotating mechanism, the pushing rotating mechanism is arranged on the special-shaped multi-groove punching frame, the pushing rotating mechanism comprises a cam, a rectangular slotting frame, a thin shaft, a third gear, a movable rack, a fifth reset spring and a fourth gear, the cam is arranged on the transmission shaft, two rectangular slotting frames are fixedly installed on the special-shaped multi-groove punching frame, the thin shaft is connected onto the two rectangular slotting frames in a common rotating mode, the third gear is fixedly connected onto the thin shaft, the movable rack is connected onto the two rectangular slotting frames in a common sliding mode, the movable rack is matched with the third gear, the movable rack is in contact with the cam, a pair of fifth reset springs are fixedly connected onto the movable rack, one end of each fifth reset spring is connected with the rectangular slotting frame, and the fourth gear is welded onto one end of each thin shaft.
Further, drag for the material tilting mechanism including still, drag for the material tilting mechanism setting on abnormal shape multislot trompil frame, drag for the material tilting mechanism including sliding rack frame two, rotatory board, fifth gear, fixed rack, filter screen two, sliding tooth piece and sixth reset spring, sliding rack frame two is connected with on the abnormal shape multislot trompil frame, sliding rack frame two and fourth gear intermeshing, sliding rack frame two is gone up to rotate and is connected with rotatory board of dragging for, abnormal shape multislot trompil frame and rotatory board spacing connection of dragging for, rotatory rigid coupling has the fifth gear on dragging for the board, fixed rack is gone up to the rigid coupling on the abnormal shape multislot trompil frame, be provided with the filter screen two on the rotatory board of dragging for, sliding rack frame two is gone up to slide and is connected with sliding tooth piece, the hookup has sixth reset spring on the sliding tooth piece, sixth reset spring one end and sliding rack frame two fixed connection.
Further, the special-shaped multi-groove perforated frame is fixedly provided with a water level supplementing mechanism, the water level supplementing mechanism comprises a rectangular perforated plate, a ball valve rod, an extension spring, a rectangular perforated support and a slotted water pipe, the rectangular perforated plate is fixedly arranged on the special-shaped multi-groove perforated frame, the ball valve rod is connected to the rectangular perforated plate in a sliding mode, the extension spring is fixedly connected to the ball valve rod, one end of the extension spring is fixedly connected with the rectangular perforated plate, the rectangular perforated support is arranged on one side of the special-shaped multi-groove perforated frame, the slotted water pipe is fixedly connected to the rectangular perforated support, and the ball valve rod is matched with the slotted water pipe in a sliding mode.
Compared with the prior art, the invention has the following advantages:
the conveying shaft and the upper device of the conveying shaft are driven to rotate through the conveying belt, so that the filter plate pushes the garbage impurities and the silt in the ditch, the garbage impurities and the silt are fished out from the ditch, and the purpose of cleaning the garbage impurities and the silt in the ditch is achieved.
The scraper moves towards the direction far away from the conveying shaft, the scraper scrapes the garbage impurities and the sludge on the first filter plate, and the phenomenon that the meshes on the first filter plate are blocked due to excessive accumulation of the garbage impurities and the sludge is prevented.
Through the effect of fixed rack, the fifth gear drives rotatory board and the second rotation of filter screen of dragging for, rotatory board and the second rotation of filter screen of dragging for is poured rubbish impurity and silt.
When the water level in the ditch falls, the ball valve rod can move downwards to stop the slotted water pipe upwards, and the slotted water pipe discharges water into the ditch to supplement the water quantity in the farmland, so that the liquid level in the farmland can be always kept at the same horizontal position.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic perspective view of a multi-slot open-cell frame with special shape according to the present invention.
Fig. 4 is a schematic perspective view of an intermittent driving mechanism according to the present invention.
Fig. 5 is a partially disassembled perspective view of the mud scraping mechanism of the present invention.
Fig. 6 is a schematic view of a partial perspective structure of the intermittent pushing mechanism of the present invention.
Fig. 7 is an enlarged schematic view of the structure of the present invention a.
Fig. 8 is a schematic perspective view of the pushing and rotating mechanism according to the present invention.
Fig. 9 is a schematic view of a partial perspective structure of the material scooping and overturning mechanism according to the present invention.
Fig. 10 is a partially disassembled perspective view of the first part of the material pulling and turning mechanism of the present invention.
Fig. 11 is a schematic view of a second partially disassembled three-dimensional structure of the drag-over turnover mechanism of the present invention.
Fig. 12 is a schematic perspective view of the water level supplementing mechanism according to the present invention.
Part names and serial numbers in the figure: 1. the special-shaped multi-groove perforating frame comprises 2 parts of intermittent driving mechanisms, 21 parts of servo motors, 22 parts of transmission shafts, 23 parts of gear-missing, 24 parts of rotation shafts, 25 parts of first gears, 26 parts of pulleys, 27 parts of conveying belts, 3 parts of mud scraping mechanisms, 31 parts of conveying shafts, 32 parts of six-sided roller frames, 33 parts of filter plates, 34 parts of scraping plates, 35 parts of sliding wedge blocks, 36 parts of first return springs, 37 parts of second return springs, 4 parts of intermittent pushing mechanisms, 41 parts of coarse shafts, 42 parts of second gears, 43 parts of sliding rack frames, 44 parts of third return springs, 45 parts of stirring wedge blocks, 46 parts of fourth return springs, 47 parts of fixed return rods, 6 parts of pushing rotation mechanisms, 61 parts of cams, 62 parts of rectangular slotting frames, 63 parts of fine shafts, 64 parts of third gears, 641 parts of moving rack frames, 65 parts of fifth return springs, 66 parts of fourth gears, 7 parts of fishing materials turnover mechanisms, 71 parts of sliding rack frames, 72 parts of rotating fishing plates, 73 parts of fifth gears, 74 parts of fixed racks, 75 parts of second parts of sliding rack frames, 76 parts of sliding tooth blocks, 77 parts of sliding rack frames, 8 parts of return springs, 8 parts of ball valves, 82 parts of water level replacement grooves, 82 parts of perforated pipes, and the perforated pipes.
Detailed Description
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
The utility model provides a farmland ditch dredging equipment based on hydraulic engineering is with can supplementing water level, as shown in fig. 1-7, including abnormal shape multislot trompil frame 1, intermittent type actuating mechanism 2, mud scraping mechanism 3 and intermittent type pushing mechanism 4, be equipped with intermittent type actuating mechanism 2 on the abnormal shape multislot trompil frame 1, be connected with the mud scraping mechanism 3 that is used for scraping rubbish impurity and silt on the abnormal shape multislot trompil frame 1 in the rotation, intermittent type pushing mechanism 4 sets up on the abnormal shape multislot trompil frame 1.
The intermittent driving mechanism 2 comprises a servo motor 21, a transmission shaft 22, a gear-lack wheel 23, a rotation shaft 24, a first gear 25, a belt pulley 26 and a conveying belt 27, wherein the servo motor 21 is fixedly installed on the special-shaped multi-groove perforated frame 1, one end of an output shaft of the servo motor 21 is welded with the transmission shaft 22, the transmission shaft 22 is rotatably connected with the special-shaped multi-groove perforated frame 1, the gear-lack wheel 23 is welded at one end of the transmission shaft 22 far away from the servo motor 21, the rotation shaft 24 is rotatably connected onto the special-shaped multi-groove perforated frame 1, the first gear 25 is fixedly connected onto the rotation shaft 24, the first gear 25 is meshed with the gear-lack wheel 23, the belt pulley 26 is arranged on the rotation shaft 24 far away from the first gear 25, and the conveying belt 27 is sleeved on the belt pulley 26.
The mud scraping mechanism 3 comprises a conveying shaft 31, a six-sided roller frame 32, a first filter plate 33, a scraping plate 34, a sliding wedge block 35, a first reset spring 36 and a second reset spring 37, wherein the conveying shaft 31 is rotatably connected to the special-shaped multi-groove perforated frame 1, the belt pulley 26 is fixedly connected to the conveying shaft 31, the belt pulley 26 is sleeved with the conveying belt 27, the six-sided roller frame 32 is arranged on the conveying shaft 31, the six-sided roller frame 32 and the special-shaped multi-groove perforated frame 1 are in contact with each other, the first filter plate 33 is distributed on the six-sided roller frame 32, the scraping plate 34 is slidably connected to the six-sided roller frame 32 in a central scattering mode, the scraping plate 34 is used for scraping garbage impurities and mud on the first filter plate 33, the sliding wedge block 35 is slidably connected to the scraping plate 34, the first reset spring 36 is connected to the sliding wedge block 35, one end of the first reset spring 36 far away from the sliding wedge block 35 is fixedly connected to the scraping plate 34, the pair of second reset springs 37 are connected to the scraping plate 34, and one end of the second reset spring 37 far away from the sliding wedge block 34 is fixedly connected to the six-sided roller frame 32.
The intermittent pushing mechanism 4 comprises a thick shaft 41, a second gear 42, a first sliding rack 43, a third return spring 44, a toggle wedge 45, a fourth return spring 46 and a fixed return rod 47, wherein the thick shaft 41 is rotatably connected to the special-shaped multi-groove perforated rack 1 close to the transmission shaft 22, the second gear 42 is fixedly connected to the thick shaft 41, the first sliding rack 43 is connected to the special-shaped multi-groove perforated rack 1 in a sliding manner, the first sliding rack 43 is meshed with the second gear 42, the third return spring 44 is fixedly connected to the first sliding rack 43, one end of the third return spring 44 far from the first sliding rack 43 is fixedly connected with the special-shaped multi-groove perforated rack 1, the toggle wedge 45 is connected to the first sliding rack 43 in a sliding manner, the toggle wedge 45 is contacted with the sliding wedge 35, the sliding wedge 35 is used for clamping the toggle wedge 45, the fourth return spring 46 is connected to one side of the toggle wedge 45, one end of the fourth return spring 46 far from the toggle wedge 45 is connected to the first sliding rack 43, the fixed return rod 47 is welded to one side of the special-shaped multi-groove perforated rack 1, and the fixed return rod 47 is used for pushing the sliding wedge 35 downwards.
When the equipment is placed in a ditch, the six-face roller frame 32 is in contact with water in the ditch, a user drags the equipment through a tractor, water in the ditch flows into an agricultural field through the equipment, the first filter plate 33 filters the water, the first filter plate 33 blocks garbage impurities and sludge in the water, then the user manually starts the servo motor 21, the output shaft of the servo motor 21 rotates to drive the transmission shaft 22 and an upper device of the transmission shaft to rotate clockwise, the gear lack 23 is meshed with the first gear 25, the gear lack 23 drives the first gear 25 and the upper device of the transmission shaft to rotate, the belt pulley 26 drives the conveying shaft 31 and the upper device of the transmission shaft to rotate through the conveying belt 27, the first filter plate 33 pushes the garbage impurities and sludge in the ditch, the garbage impurities and the sludge are fished out of the ditch, and the aim of cleaning the garbage impurities and the sludge in the ditch is achieved. The scraper 34 rotates to push the poking wedge-shaped block 45 to move towards the direction far away from the conveying shaft 31, and then the compressed fourth reset spring 46 resets to drive the poking wedge-shaped block 45 to move towards the direction close to the conveying shaft 31 to reset, the poking wedge-shaped block 45 pushes the sliding wedge-shaped block 35 to move downwards, and the compressed first reset spring 36 resets to drive the sliding wedge-shaped block 35 to move upwards to reset, and the poking wedge-shaped block 45 clamps the sliding wedge-shaped block 35.
When the gear-lack 23 is separated from the first gear 25, the gear-lack 23 is meshed with the second gear 42, the gear-lack 23 drives the second gear 42 and the thick shaft 41 to rotate, the second gear 42 drives the first sliding rack 43 and the upper device thereof to move away from the rotating shaft 24, the sliding wedge block 45 is pulled to move away from the conveying shaft 31 by the sliding wedge block 35 and the upper device thereof, the scraping plate 34 scrapes the garbage impurity and the sludge on the first filter plate 33, the excessive accumulation of the garbage impurity and the sludge is prevented from blocking the meshes on the first filter plate 33, and the scraped garbage impurity and sludge can fall into the special-shaped multi-groove perforated frame 1.
When the fixed reset rod 47 and the sliding wedge block 35 are contacted with each other, the fixed reset rod 47 pushes the sliding wedge block 35 to move downwards, the poking wedge block 45 is not blocked by the sliding wedge block 35 any more, the compressed first reset spring 36 resets to drive the sliding wedge block 35 to move upwards for reset, and the compressed second reset spring 37 resets to drive the scraping plate 34 and the upper device thereof to move towards the direction close to the conveying shaft 31. The missing gear 23 is then separated from the second gear 42, and the compressed third return spring 44 returns to drive the first sliding rack 43 and the device thereon to move in a direction approaching the rotation shaft 24. And repeating the operation to clean the garbage impurities and the silt in the ditch. After the trash and the sludge in the canal are finished, the user manually turns off the servo motor 21 to stop the operation of the device.
Example 2
On the basis of embodiment 1, as shown in fig. 8-11, the device further comprises a pushing and rotating mechanism 6, the pushing and rotating mechanism 6 is arranged on the special-shaped multi-groove perforated frame 1, the pushing and rotating mechanism 6 comprises a cam 61, a rectangular slotted frame 62, a thin shaft 63, a third gear 64, a movable rack 641, a fifth return spring 65 and a fourth gear 66, the cam 61 is arranged on the transmission shaft 22, two rectangular slotted frames 62 are fixedly arranged on the special-shaped multi-groove perforated frame 1, the thin shaft 63 is connected with the two rectangular slotted frames 62 in a common rotation mode, the third gear 64 is fixedly connected with the thin shaft 63, the movable rack 641 is connected with the movable rack 641 in a common sliding mode on the two rectangular slotted frames 62, the movable rack 641 is engaged with the third gear 64, the movable rack 641 is contacted with the cam 61, the cam 61 is used for pushing the movable rack 641 to move in the direction far away from the rotating shaft 24, one end of the fifth return spring 65 of the movable rack 641 is fixedly connected with the rectangular slotted frame 62, and one end of the thin shaft 63 is welded with the fourth gear 66.
The special-shaped multi-groove opening frame is characterized by further comprising a material taking turnover mechanism 7, wherein the material taking turnover mechanism 7 is arranged on the special-shaped multi-groove opening frame 1, the material taking turnover mechanism 7 is used for pouring out garbage impurities and silt, the material taking turnover mechanism 7 comprises a sliding rack frame II 71, a rotary taking plate 72, a fifth gear 73, a fixed rack 74, a filter screen II 75, a sliding tooth block 76 and a sixth reset spring 77, the sliding rack frame II 71 is connected with the special-shaped multi-groove opening frame 1 in a sliding manner, the sliding rack frame II 71 is meshed with the fourth gear 66, the rotary taking plate 72 is connected with the rotary taking plate 71 in a rotating manner, the rotary taking plate 72 is fixedly connected with the fifth gear 73, the special-shaped multi-groove opening frame 1 is fixedly connected with the fixed rack 74, the rotary taking plate 72 is provided with the filter screen II 75, the filter screen II 75 is used for filtering the garbage impurities and the silt, the sliding rack II 71 is connected with the sliding tooth block 76 in a sliding manner, the sliding tooth block 76 is connected with the sliding tooth block 76 in the sliding tooth block 76, and one end of the sliding tooth block 76, which is far away from the sliding rack 77, is fixedly connected with the sliding rack II 71.
When the transmission shaft 22 and the upper device of the transmission shaft rotate, the cam 61 rotates to push the movable rack 641 to move away from the rotating shaft 24, the movable rack 641 drives the third gear 64 and the upper device of the movable rack 641 to rotate clockwise, the fourth gear 66 drives the second sliding rack 71 and the upper device of the movable rack to move upwards, and when the fifth gear 73 is meshed with the fixed rack 74, the fifth gear 73 drives the rotary fishing plate 72 and the second filter screen 75 to rotate through the action of the fixed rack 74, and the rotary fishing plate 72 and the second filter screen 75 rotate to pour out the garbage impurities and the sludge. When the fourth gear 66 contacts with the sliding tooth block 76, the fourth gear 66 pushes the sliding tooth block 76 to move downwards, and then the compressed sixth return spring 77 returns to drive the sliding tooth block 76 to move upwards for return, so that the sliding tooth block 76 is always meshed with the fourth gear 66. When the cam 61 is separated from the movable rack 641, the compressed fifth return spring 65 is reset to drive the movable rack 641 to move towards the direction close to the rotating shaft 24, the movable rack 641 drives the third gear 64 and the upper device thereof to rotate anticlockwise, the fourth gear 66 drives the second sliding rack 71 and the upper device thereof to move downwards, and the fifth gear 73 drives the rotary fishing plate 72 and the second filter screen 75 to rotate and reset under the action of the fixed rack 74.
Example 3
On the basis of embodiment 2, as shown in fig. 12, the device further comprises a water level supplementing mechanism 8, the special-shaped multi-groove perforated frame 1 is fixedly provided with the water level supplementing mechanism 8, the water level supplementing mechanism 8 is used for supplementing water in farmlands, the water level supplementing mechanism 8 comprises a rectangular perforated plate 81, a ball valve rod 82, an extension spring 83, a rectangular perforated support 84 and a slotted water pipe 85, the rectangular perforated plate 81 is fixedly arranged on the special-shaped multi-groove perforated frame 1, the ball valve rod 82 is connected with the rectangular perforated plate 81 in a sliding manner, the extension spring 83 is fixedly connected with the rectangular perforated plate 81 in the ball valve rod 82, one end of the extension spring 83 far away from the ball valve rod 82 is fixedly connected with the rectangular perforated plate 81, the rectangular perforated support 84 is arranged on one side of the special-shaped multi-groove perforated frame 1, the slotted water pipe 85 is fixedly connected with the rectangular perforated support 84, the slotted water pipe 85 is used for discharging water into a water channel, the ball valve rod 82 is matched with the slotted water pipe 85 in a sliding manner, and the ball valve rod 82 is used for blocking the lower part of the slotted water pipe 85.
The slotted water pipe 85 is communicated with a water pipe, the water pipe conveys water into the slotted water pipe 85, when the water level in the ditch is normal, the bottom of the ball valve rod 82 is in contact with the liquid level, when the water level in the ditch is reduced, the extension spring 83 in a stretching state resets to drive the ball valve rod 82 to move downwards to reset, the ball valve rod 82 does not block the lower part of the slotted water pipe 85, the slotted water pipe 85 discharges water into the ditch, and the water quantity in farmlands is replenished.
The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. The farmland ditch dredging equipment capable of supplementing water level based on hydraulic engineering is characterized by comprising a special-shaped multi-groove perforated frame, an intermittent driving mechanism, a mud scraping mechanism for scraping garbage impurities and mud in a ditch and an intermittent pushing mechanism for scraping and pushing the garbage impurities and mud out; an intermittent driving mechanism is arranged on the special-shaped multi-groove perforated frame and is used for providing power for the equipment; the special-shaped multi-groove perforated frame is rotationally connected with a mud scraping mechanism, the mud scraping mechanism faces to the lower part of the intermittent driving mechanism, and the mud scraping mechanism cleans up garbage impurities and mud in the ditch under the operation of the intermittent driving mechanism; the intermittent pushing mechanism is arranged on the special-shaped multi-groove perforated frame close to the intermittent driving mechanism and pushes out garbage impurities and sludge under the operation of the sludge scraping mechanism;
the intermittent driving mechanism comprises a servo motor, a transmission shaft, a gear-missing, a rotation shaft, a first gear, a belt pulley and a conveying belt, wherein the servo motor is fixedly arranged on the special-shaped multi-groove perforated frame, one end of an output shaft of the servo motor is welded with the transmission shaft, the transmission shaft is rotationally connected with the special-shaped multi-groove perforated frame, the gear-missing is welded at one end of the transmission shaft, the rotation shaft is rotationally connected to the special-shaped multi-groove perforated frame, the first gear is fixedly connected to the rotation shaft, the first gear is meshed with the gear-missing, the belt pulley is arranged on the rotation shaft, and the conveying belt is sleeved on the belt pulley;
the mud scraping mechanism comprises a conveying shaft, six-sided roller frames, a first filter plate, a scraping plate, a sliding wedge block, a first reset spring and a second reset spring, wherein the conveying shaft is rotationally connected to the special-shaped multi-groove perforated frame, a belt pulley is fixedly connected to the conveying shaft, the belt pulley is sleeved with the conveying belt, the six-sided roller frames are arranged on the conveying shaft, the six-sided roller frames are in mutual contact with the special-shaped multi-groove perforated frame, the first filter plate is distributed on the six-sided roller frames, the scraping plate is slidingly connected to the six-sided roller frames in a central scattering mode, the sliding wedge block is slidingly connected to the scraping plate, the first reset spring is connected to the sliding wedge block, one end of the first reset spring is fixedly connected with the scraping plate, a pair of second reset springs are connected to the scraping plate, and one end of the second reset spring is fixedly connected with the six-sided roller frames;
the intermittent pushing mechanism comprises a thick shaft, a second gear, a first sliding rack, a third reset spring, a toggle wedge block, a fourth reset spring and a fixed reset rod, wherein the thick shaft is rotationally connected to the special-shaped multi-groove perforated rack, the second gear is fixedly connected to the thick shaft, the first sliding rack is connected to the special-shaped multi-groove perforated rack in a sliding mode, the first sliding rack is meshed with the second gear, the third reset spring is fixedly connected to the first sliding rack, one end of the third reset spring is fixedly connected with the special-shaped multi-groove perforated rack, the toggle wedge block is connected to the first sliding rack in a sliding mode and is in contact with the sliding wedge block, the fourth reset spring is connected to one side of the toggle wedge block, one end of the fourth reset spring is connected with the first sliding rack, and the fixed reset rod is welded to one side of the special-shaped multi-groove perforated rack.
2. The farmland ditch dredging device capable of supplementing water level based on hydraulic engineering according to claim 1, further comprising a pushing and rotating mechanism, wherein the pushing and rotating mechanism is arranged on the special-shaped multi-groove perforated frame, the pushing and rotating mechanism comprises a cam, a rectangular grooved frame, a thin shaft, a third gear, a movable rack, a fifth reset spring and a fourth gear, the cam is arranged on the transmission shaft, two rectangular grooved frames are fixedly arranged on the special-shaped multi-groove perforated frame, the thin shaft is connected onto the two rectangular grooved frames in a co-rotating mode, the third gear is fixedly connected onto the thin shaft, the movable rack is connected onto the two rectangular grooved frames in a co-sliding mode, the movable rack is engaged with the third gear, the movable rack is in contact with the cam, a pair of fifth reset springs are fixedly connected onto the movable rack, one end of each fifth reset spring is connected with the rectangular grooved frame, and one end of each thin shaft is welded with the fourth gear.
3. The farmland ditch dredging device capable of supplementing water level based on hydraulic engineering according to claim 2, further comprising a material dredging turnover mechanism, wherein the material dredging turnover mechanism is arranged on the special-shaped multi-groove perforated frame, the material dredging turnover mechanism comprises a sliding rack frame II, a rotary dredging plate, a fifth gear, a fixed rack, a filter screen II, a sliding tooth block and a sixth reset spring, the sliding rack frame II is connected to the special-shaped multi-groove perforated frame in a sliding mode, the sliding rack frame II is meshed with the fourth gear, the rotary dredging plate is connected to the sliding rack frame II in a rotating mode, the special-shaped multi-groove perforated frame is in limiting connection with the rotary dredging plate, the fifth gear is fixedly connected to the rotary dredging plate, the fixed rack is fixedly connected to the special-shaped multi-groove perforated frame, the filter screen II is arranged on the rotary dredging plate, the sliding rack frame II is connected with a sliding tooth block in a sliding mode, the sixth reset spring is connected to the sliding tooth block, and one end of the sixth reset spring is fixedly connected with the sliding rack frame II.
4. The farmland ditch dredging device capable of supplementing water level based on hydraulic engineering according to claim 3, further comprising a water level supplementing mechanism, wherein the water level supplementing mechanism is fixedly installed on the special-shaped multi-groove perforated frame, the water level supplementing mechanism comprises a rectangular perforated plate, a ball valve rod, an extension spring, a rectangular perforated support and a slotted water pipe, the rectangular perforated plate is fixedly installed on the special-shaped multi-groove perforated frame, the ball valve rod is connected to the rectangular perforated plate in a sliding mode, the extension spring is fixedly connected to the ball valve rod, one end of the extension spring is fixedly connected with the rectangular perforated plate, the rectangular perforated support is arranged on one side of the special-shaped multi-groove perforated frame, the slotted water pipe is fixedly connected to the rectangular perforated support, and the ball valve rod is in sliding fit with the slotted water pipe.
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| CN114411856B (en) * | 2022-01-19 | 2023-07-25 | 北京阳明创新科技发展有限公司 | Ditch silt cleaning device for hydraulic engineering |
| CN114105251B (en) * | 2022-01-25 | 2022-04-15 | 日照市海洋与渔业研究院(日照市海域使用动态监视监测中心、日照市水生野生动物救护站) | Mechanical vibration type treatment equipment for treating marine aquaculture sewage |
| CN116514296B (en) * | 2023-06-28 | 2023-09-05 | 上海园林绿化建设有限公司 | Water ecological restoration processing system |
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| US6830412B2 (en) * | 2003-01-29 | 2004-12-14 | Perez Eduardo Gomez | Device for digging narrow trenches and laying prefabricated tongued and grooved components |
| CN108082403A (en) * | 2017-12-13 | 2018-05-29 | 宁波市江北义盈工贸有限公司 | A kind of silt-cleaning vessel for river way for being convenient to clean water plant |
| CN210766950U (en) * | 2019-08-19 | 2020-06-16 | 启迪桑德(宁波)环境资源有限公司 | A sediment removal device for high moisture content argillaceous is adjusted and is cleared up |
| CN112982348B (en) * | 2021-02-24 | 2022-08-30 | 杨云娣 | Floater fishing device for aquaculture |
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