CN116136099B - A desilting device for hydraulic engineering - Google Patents
A desilting device for hydraulic engineering Download PDFInfo
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- CN116136099B CN116136099B CN202310350137.9A CN202310350137A CN116136099B CN 116136099 B CN116136099 B CN 116136099B CN 202310350137 A CN202310350137 A CN 202310350137A CN 116136099 B CN116136099 B CN 116136099B
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- bucket
- frame
- head
- water injection
- assembly
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Classifications
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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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/78—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements
- E02F3/783—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices with rotating digging elements having a horizontal axis of rotation
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8816—Mobile land installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/961—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements with several digging elements or tools mounted on one machine
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a dredging device for hydraulic engineering, which relates to the field of hydraulic engineering and comprises a frame part, wherein auxiliary equipment is arranged at the middle position on the frame part, a bearing part is rotatably arranged at the bottom position of the frame part, the bearing part is provided with impeller blades, the whole movement of equipment is facilitated, a water injection part is arranged at the top of a bucket assembly, the water injection and dilution of sludge are realized by the water injection part, the outer wall of the bucket assembly is communicated with an extraction assembly, the diluted sludge is extracted, and the outer rotating part and the inner rotating part rotatably arranged in the bucket assembly have the auxiliary stirring effect on the contacted sludge, so that the sludge can be conveniently extracted, the problems that the sludge cannot be diluted and stirred at the same time when the existing equipment is used for dredging, the manual extraction operation is slow, the large equipment is easy to sink into the sludge, and the dredging time and the cost are wasted are solved.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a dredging device for hydraulic engineering.
Background
Along with the improvement of people's living conditions, the building construction in city is also constantly promoting, and wherein also can reform transform and arrange in order some infrastructure, for example some old river course, the mediation of river course is to with the aspect of hydraulic engineering, has the smooth and easy circulation of assurance river course to avoid the river course to appear the risk such as overflow dyke in weather such as heavy rain.
The silt usually deposited in the river course is long-time sediment, and the formed silt has higher viscosity, and manual direct cleaning is more difficult, and extraction treatment is carried out after continuous water injection dilution is needed, and simple water injection can not dilute the silt fast, needs to increase the stirring to the silt, and the running cost of large-scale equipment used in the existing dredging operation is higher, and equipment is easy to sink into the silt.
Disclosure of Invention
In view of the above, the present invention provides a dredging device for hydraulic engineering, which solves the problems that the existing equipment cannot dilute and stir the sludge at the same time, and the manual extraction operation is slow, and the large equipment is easy to sink into the sludge, resulting in waste of dredging time and cost.
The invention provides a dredging device for hydraulic engineering, which specifically comprises: the auxiliary assembly is installed in intermediate position department on the frame part, the bottom position department of frame part rotates and installs carrier part, the front end connection of frame part installs the scraper bowl subassembly, the water injection part is installed to the upper end department joint of scraper bowl subassembly, the water injection part is put through with near front end auxiliary assembly, the inside rotation of scraper bowl subassembly installs interior rotating part, the outer rotating part is installed in the outer end rotation of interior rotating part, the both sides mutual contact of outer rotating part and interior rotating part, the scraper bowl subassembly outer wall is close to the frame part and directly communicates with the extraction subassembly, the extraction subassembly is put through with near the auxiliary assembly of rear end.
Further, the main frame of the frame component is of a rectangular frame-shaped structure, guide plates are arranged at the left side and the right side of the main frame, vertical structures are arranged on the guide plates, chamfers are arranged at the positions, close to the front ends, of the bottoms of the guide plates, and hydraulic cylinders are connected and installed on the outer sides of the front ends of the guide plates.
Further, the bearing sleeve of the bearing part is arranged to be of a cylindrical structure, the bearing sleeve is arranged at the bottom of the frame part, the bearing sleeve is arranged to be of two groups which are bilaterally symmetrical, the impeller blades are arranged on the outer wall of the bearing sleeve and are of a spiral structure, the front end position of the bearing sleeve is arranged to be of a conical structure, and the head of the conical structure of the bearing sleeve is arranged to be a contact head.
Further, the mounting plate of the bucket assembly is connected and mounted on the outer walls of the left side and the right side of the frame part, the tail end of the bucket head is connected and mounted with the bucket head, the bucket head is of a bucket-shaped structure of the forklift, a serration plate is arranged on the bottom surface of the bucket head, and the notch of the serration plate is of a triangular structure.
Further, the mounting frame of water injection component sets up the top position at the scraper bowl head, installs the sleeve additional on the mounting frame, and the shower nozzle is installed to joint on the sleeve of mounting frame, and every group shower nozzle all communicates with the water injection pipe, and the water injection pipe passes through external pipeline and auxiliary assembly intercommunication.
Further, the outer rotating frame of the outer rotating component is rotatably arranged on two sides of the inner wall of the bucket head, stirring strips are connected between the two groups of outer rotating frames and are in a spiral structure, three groups of stirring strips are arranged in total, and crushing heads are arranged on the outer wall of each group of stirring strips.
Further, the inner shaft of the inner rotating component is rotatably arranged at the inner position of the bucket head, driven wheels are additionally arranged between two parts of the inner shaft, which are positioned on the inner wall of the bucket head, and the outer rotating frame, the driven wheels are arranged into six groups, stirring plates are arranged on the shaft body of the inner shaft and are spirally distributed on the inner shaft, and the tail ends of each group of stirring plates are all arranged into a tilting structure.
Further, the suction pipes of the extraction assembly are arranged on the outer wall of the bucket head, which is close to the frame part, the suction pipes are arranged into five groups, each group of suction pipes are communicated with the inside of the bucket head, and the top of the one-way plate is connected with the suction pipes.
Further, a unidirectional plate is arranged at the connection position of the extraction pipe and the suction pipe, and the unidirectional plate is composed of two semicircular circular plates.
Advantageous effects
1. According to the invention, the equipment used for water injection and extraction such as auxiliary equipment is arranged on the frame part, the bearing part with buoyancy is arranged at the lower end of the frame part, the bearing part is provided with the impeller blades, the whole movement of the equipment is facilitated, the sawtooth plate at the bottom of the bucket assembly at the front end of the frame part is arranged in a triangular shape, the mud is convenient to cut off, the water injection part is arranged at the top of the bucket assembly, the water injection dilution of the mud is realized by the water injection part, the outer wall of the bucket assembly is communicated with the extraction assembly, the diluted mud is extracted, and the outer rotating part and the inner rotating part which are rotatably arranged in the bucket assembly have the auxiliary stirring effect on the contact mud, so that the mud is convenient to extract.
2. According to the invention, the bearing sleeves are arranged into two groups, so that the whole bearing device can be stably borne, the running of the device is more balanced, the spiral impeller blades are arranged on the outer wall of the bearing sleeve, so that the whole moving effect of the device can be stably realized when the impeller blades rotate, the front end of the bearing sleeve is arranged into a conical structure, the whole device is in water, the water and the silt are separated outwards, and the bearing sleeve can conveniently realize the moving effect through the impeller blades.
3. The bucket head is arranged to be the same as a common forklift bucket, so that the equipment is more convenient to use, and the installation plate for connecting and installing the bucket head and the frame component can be matched with the hydraulic cylinder, so that the operation of the bucket head is realized.
4. According to the invention, the mounting frame is arranged at the upper end of the bucket head, so that the bucket head can better enable the water injection component to be closer to the sludge for injecting water when the sludge is shoveled into the bucket head, the water injection pipe is connected with auxiliary equipment through the external pipeline, the water injection pipe is supplied with water by the equipment through the external pipeline, the water injection component can inject water to the sludge in the bucket component, and the sludge can be cleaned conveniently by the follow-up extraction component.
5. The driven wheel, the outer rotating frame and the inner shaft of the inner rotating component form a planetary gear set, the reverse direction transmission effect of the power between the inner shaft and the outer rotating frame is realized, six groups of driven wheels are arranged, the transmission effect of the driven wheels is more stable, the stirring plate is arranged on the shaft body of the inner shaft, the stirring plate can rotate along with the inner shaft to stir the entering sludge, the tail end of the stirring plate is in a tilting shape, and the inner rotating component can better stir the sludge.
6. The suction pipes are of a five-group structure, so that when the bucket head bears more sludge, the five groups of suction pipes are better used for extracting, the working efficiency is further improved, the upper ends of the suction pipes are connected and communicated with the suction pipes, the sludge at the positions of the suction pipes is extracted after the suction pipes are connected with auxiliary equipment and the like, the unidirectional plates are formed by two groups of semicircular plates, the unidirectional plates can adapt to the connection positions of the cylindrical suction pipes and the suction pipes, and the unidirectional plates can realize the problem that the unidirectional plates cannot leak when blocking.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the bottom structure of an apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of a bucket assembly of an embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a bucket head according to an embodiment of the invention;
FIG. 5 is a schematic view of the outer rotating member structure of an embodiment of the present invention;
FIG. 6 is a schematic diagram of an extraction assembly according to an embodiment of the invention;
FIG. 7 is a schematic view of a partial enlarged structure at A in FIG. 3 according to an embodiment of the present invention;
fig. 8 is a partially enlarged structural schematic diagram of fig. 4 at B in accordance with an embodiment of the present invention.
List of reference numerals
1. A frame member; 101. a main frame; 102. a guide plate; 103. an auxiliary device; 104. a hydraulic cylinder; 2. a carrier member; 201. a bearing sleeve; 202. impeller blades; 203. a contact; 3. a bucket assembly; 301. a bucket head; 302. a serrated plate; 303. a mounting plate; 4. a water injection member; 401. a water injection pipe; 402. a spray head; 403. a mounting frame; 5. an outer rotating member; 501. an outer turret; 502. stirring strips; 503. a crushing head; 6. an inner rotating member; 601. an inner shaft; 602. driven wheel; 603. a stirring plate; 7. an extraction assembly; 701. an extraction tube; 702. a suction pipe; 703. a unidirectional plate.
Description of the embodiments
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 8:
the invention provides a dredging device for hydraulic engineering, which comprises a frame part 1, wherein auxiliary equipment 103 is arranged at the middle position on the frame part 1, a bearing part 2 is rotatably arranged at the bottom position of the frame part 1, a bucket assembly 3 is connected and arranged at the front end of the frame part 1, a water injection part 4 is clamped and arranged at the upper end of the bucket assembly 3, the water injection part 4 is communicated with the auxiliary equipment 103 near the front end, an inner rotating part 6 is rotatably arranged in the bucket assembly 3, an outer rotating part 5 is rotatably arranged at the outer end of the inner rotating part 6, the outer rotating part 5 is mutually contacted with two sides of the inner rotating part 6, the outer wall of the bucket assembly 3 is close to the frame part 1 and is directly communicated with an extraction assembly 7, and the extraction assembly 7 is communicated with the auxiliary equipment 103 near the rear end.
The main frame 101 of the frame component 1 is in a rectangular frame-shaped structure, guide plates 102 are arranged at the left side and the right side of the main frame 101, the guide plates 102 are in a vertical structure, the guide plates 102 are arranged at the two side positions of the main frame 101, the guide plates 102 can assist in guiding in water, the guide plates 102 are in a vertical structure, the guide plates 102 further increase auxiliary guiding, chamfers are arranged at the positions, close to the front ends, of the bottoms of the guide plates 102, chamfers are arranged on the guide plates 102, the guide plates 102 have the same guiding function when immersed in sparse sludge, hydraulic cylinders 104 are connected and installed at the outer sides of the front ends of the guide plates 102, and mainly realize the position control function of the bottom bucket component 3, so that the bucket component 3 is convenient to control and operate in use.
Wherein, bear the weight of the cover 201 of bearing part 2 and set up to cylindric structure, bear the weight of the cover 201 and install in the bottom of frame part 1, bear the weight of the cover 201 and set up to bilateral symmetry's two sets, set up bearing the weight of the cover 201 to two sets, make bear the weight of the cover 201 and can stabilize and bear equipment totality, let equipment operation more balanced, be provided with impeller blade 202 on the outer wall of bearing the cover 201, impeller blade 202 is the heliciform impeller blade 202 is set up on the outer wall of bearing the cover 201, make impeller blade 202 can be stable when rotating, realize the holistic removal effect of equipment, the front end position of bearing the cover 201 sets up to the toper structure, the toper structure head of bearing the cover 201 sets up to contact head 203, set up the front end of bearing the cover 201 to the toper structure, make the whole of device be in when being in water, help outwards separating water and silt etc. be convenient for let bear the cover 201 realize the effect of removal through impeller blade 202.
The mounting plate 303 of the bucket assembly 3 is connected and mounted on the left outer wall and the right outer wall of the frame member 1, the bucket head 301 is mounted at the tail end of the bucket head 301 in a connected mode, the bucket head 301 is of a bucket-shaped structure of a forklift, the bucket head 301 is set to be identical to a common forklift bucket, equipment is more convenient to use, the mounting plate 303, which is mounted by connecting the bucket head 301 with the frame member 1, can be matched with the hydraulic cylinder 104, the operation of the bucket head 301 is achieved, the serration plate 302 is arranged on the bottom surface of the bucket head 301, the notch of the serration plate 302 is of a triangular structure, sundries are prevented from being in the sludge due to the fact that the bucket head 301 is inevitably contacted with sludge when being used, and the notch of the serration plate 302 is set to be of a triangular shape, so that the serration plate 302 has the effect of cutting off and scraping sundries conveniently, and the bucket is better to scoop.
Wherein, the mounting bracket 403 of water injection component 4 sets up the top position at scraper bowl head 301, set up the mounting bracket 403 as installing the upper end position department at scraper bowl head 301, better let scraper bowl head 301 when shoveling into silt, let water injection component 4 better be close to the silt and carry out the water injection to it, install the sleeve on the mounting bracket 403, install shower nozzle 402 on the telescopic joint of mounting bracket 403, at first shower nozzle 402 is the same structure that all sets up the multiunit with mounting bracket 403, let shower nozzle 402 can realize the even injection to the silt, accomplish the water injection to the silt, and install the sleeve additional on the mounting bracket 403, have and let shower nozzle 402 more conveniently install on the sleeve of mounting bracket 403, every shower nozzle 402 all communicates with water injection pipe 401, water injection pipe 401 communicates with auxiliary assembly 103, set up water injection pipe 401 and be connected with auxiliary assembly 103 through external pipe, realize that water injection pipe 401 give the water source altogether through external connection pipe, let water injection component 4 realize carrying out the silt in the scraper bowl assembly 3, follow-up extraction assembly 7 is convenient for clear up effect to the silt.
Wherein, the outer rotating frame 501 of outer rotating member 5 rotates the both sides of installing at the first 301 inner wall of scraper bowl, be connected with stirring strip 502 between two sets of outer rotating frames 501, stirring strip 502 sets up to helical structure, stirring strip 502 altogether is equipped with three groups, stirring strip 502 on the outer rotating frame 501 sets up to helical form, let stirring strip 502 have the stirring effect to silt, and set up helical stirring strip 502 into three groups, let stirring strip 502 realize can carrying out the steady stirring effect to the silt that contacts, all be provided with broken head 503 on the outer wall of every group of stirring strip 502, at first outer rotating member 5 can rotate along outer rotating frame 501 when the operation, broken head 503 of stirring strip 502 outer wall can be preferential with silt contact this moment, still some is in comparatively hard under the impact of water injection member 4 this moment, thereby stirring strip 502 that has broken head 503 has and conveniently carries out preliminary scattering effect, be convenient for follow-up extraction.
The inner shaft 601 of the inner rotating member 6 is rotatably mounted at the inner position of the bucket head 301, driven wheels 602 are additionally mounted between two positions of the inner wall of the bucket head 301 where the inner shaft 601 is located and the outer rotating frame 501, the driven wheels 602 are arranged into six groups, the driven wheels 602, the outer rotating frame 501 and the inner shaft 601 form a planetary gear set, the reverse power transmission effect of the inner shaft 601 and the outer rotating frame 501 is achieved, the six groups of driven wheels 602 are arranged, the transmission effect of the driven wheels 602 is more stable, stirring plates 603 are arranged on the shaft body of the inner shaft 601 in a spiral manner, the tail ends of each group of stirring plates 603 are arranged on the inner shaft 601 in a tilting structure, the shaft body of the inner shaft 601 is provided with stirring plates 603, so that the stirring plates 603 can rotate along with the inner shaft 601 to stir incoming sludge, the tail ends of the stirring plates 603 are arranged into a tilting shape, and the stirring effect of the inner rotating member 6 can better achieve stirring of the sludge.
Wherein, the suction pipe 702 of extraction subassembly 7 sets up on the outer wall of being close to frame part 1 department of scraper bowl head 301, suction pipe 702 sets up to five altogether, with the suction pipe 702 set up to five structure of group, let scraper bowl head 301 when bearing more silt, the better is extracted by five suction pipe 702 of group, further increase work efficiency, every suction pipe 702 of group all sets up to be put through with scraper bowl head 301's inside, the one-way board 703 top is connected with suction pipe 701, set up the upper end of suction pipe 702 to be connected with suction pipe 701 and put through, realized that suction pipe 701 is connected with equipment such as auxiliary assembly 103 after, realize extracting the silt of suction pipe 702 position.
Wherein, extraction pipe 701 and extraction pipe 702's hookup location department is provided with one-way board 703, and two sets of round plates that one-way board 703 set up to the semicircle form, set up one-way board 703 into two sets of semicircle boards and constitute, let one-way board 703 can adapt to cylindric extraction pipe 701 and extraction pipe 702 hookup location, let one-way board 703 realize the problem that can not leak when blocking.
Specific use and action of the embodiment: in the invention, the guide plates 102 are arranged at the two sides of the main frame 101, so that the guide plates 102 can realize the guiding function when in water, the guide plates 102 are provided with chamfers, the guide plates 102 have the same guiding function when immersed in sparse sludge, the hydraulic cylinders 104 arranged at the outer sides of the front ends of the guide plates 102 mainly realize the position control function of the bottom bucket assembly 3, the bucket assembly 3 is convenient to control and operate when in use, the bearing sleeves 201 of the bearing parts 2 are arranged into two groups, the bearing sleeves 201 can stabilize the whole bearing equipment, the equipment runs more balanced, the outer walls of the bearing sleeves 201 are provided with impeller blades 202, the impeller blades 202 are in a spiral structure, the impeller blades 202 can stably realize the moving function of the whole equipment when in rotation, the bucket heads 301 are difficult to avoid contacting the sludge when in use, but impurities exist in the sludge to cause obstruction to the bucket, thereby setting the notch of the serrated plate 302 to be triangular, enabling the serrated plate 302 to have the effect of conveniently cutting off and shoveling the impurities, enabling the bucket to be shoveled up better, enabling the spray heads 402 and the mounting frame 403 to be of the same multi-group structure, enabling the spray heads 402 to realize uniform spraying of the sludge, enabling the water injection pipe 401 to be connected with the auxiliary equipment 103 through an external pipeline, enabling the equipment to supply water to the water injection pipe 401 through an external connecting pipe, enabling the water injection part 4 to realize water injection to the sludge in the bucket assembly 3, facilitating the cleaning effect of the follow-up extraction assembly 7 on the sludge, enabling the external rotating frame 501 to be rotatably mounted on two sides of the inner wall of the bucket head 301, enabling the stirring strips 502 to rotate along with the external rotating frame 501 when the external rotating part 5 is in operation, at this time, the crushing head 503 on the outer wall of the stirring bar 502 will be in contact with the sludge preferentially, at this time, the sludge is impacted by the water injection component 4, still a part of the sludge is in a relatively hard state, so that the stirring bar 502 with the crushing head 503 has the effect of conveniently carrying out preliminary scattering on the sludge, the subsequent extraction is convenient, the driven wheel 602, the inner shaft 601 and the outer rotating frame 501 form a planetary gear set in the inner rotating component 6, the reverse transmission effect of the power of the inner shaft 601 and the outer rotating frame 501 is realized, the driven wheel 602 in six groups is set, the transmission effect of the driven wheel 602 is more stable, the stirring plate 603 is arranged on the shaft body of the inner shaft 601, the stirring plate 603 can rotate along with the inner shaft 601, the sludge is stirred, the tail end of the stirring plate 603 is set to be in a tilted state, the inner rotating component 6 can better realize stirring on the sludge, and the upper end of the suction pipe 702 is set to be connected with the suction pipe 701, so that the suction pipe 701 is connected with the auxiliary equipment 103 and other equipment, and the like, and the sludge at the position of the suction pipe 702 is realized.
Claims (7)
1. A dredging device for hydraulic engineering is characterized by comprising a frame part (1), auxiliary equipment (103) is installed at the middle position of the frame part (1), a bearing part (2) is rotatably installed at the bottom position of the frame part (1), a bucket assembly (3) is installed at the front end connection of the frame part (1), a water injection part (4) is installed at the upper end of the bucket assembly (3) in a clamping manner, the water injection part (4) is communicated with the auxiliary equipment (103) near the front end, an inner rotating part (6) is rotatably installed in the bucket assembly (3), an outer rotating part (5) is rotatably installed at the outer end of the inner rotating part (6), stirring strips (502) are connected between two groups of outer rotating frames (501), the stirring strips (502) are in a spiral structure, three groups of stirring strips (502) are arranged on the outer wall of each group of stirring strips (502), crushing heads (503) are rotatably installed on the two sides of the inner rotating part (301) and are rotatably contacted with the inner rotating part (601) of the inner rotating part (6), driven wheels (602) are additionally arranged between two positions of the inner wall of the bucket head (301) where the inner shaft (601) is located and the outer rotating frame (501), the driven wheels (602) are arranged into six groups, stirring plates (603) are arranged on the shaft body of the inner shaft (601), the stirring plates (603) are spirally distributed on the inner shaft (601), the tail end of each group of stirring plates (603) is provided with a tilting structure, the outer wall of the bucket assembly (3) is close to the frame part (1) and is directly communicated with the extraction assembly (7), and the extraction assembly (7) is communicated with auxiliary equipment (103) close to the rear end.
2. A dredging apparatus for hydraulic engineering as claimed in claim 1, wherein: main frame (101) of frame part (1) are rectangular frame form structure, and the left and right sides position department of main frame (101) is provided with deflector (102), and deflector (102) set up vertical structure, and the bottom of deflector (102) is provided with the chamfer near front end department, and pneumatic cylinder (104) are installed in the front end outside connection of deflector (102).
3. A dredging apparatus for hydraulic engineering as claimed in claim 1, wherein: the bearing sleeve (201) of the bearing component (2) is of a cylindrical structure, the bearing sleeve (201) is arranged at the bottom of the frame component (1), the bearing sleeve (201) is arranged into two groups which are bilaterally symmetrical, impeller blades (202) are arranged on the outer wall of the bearing sleeve (201), the impeller blades (202) are of a spiral structure, the front end position of the bearing sleeve (201) is of a conical structure, and the head of the conical structure of the bearing sleeve (201) is provided with a contact head (203).
4. A dredging apparatus for hydraulic engineering as claimed in claim 1, wherein: the mounting plate (303) of the bucket assembly (3) is connected and mounted on the outer walls of the left side and the right side of the frame component (1), the tail end of the bucket head (301) is connected and mounted with the bucket head (301), the bucket head (301) is of a bucket-shaped structure of a forklift, the bottom surface of the bucket head (301) is provided with a serration plate (302), and the notch of the serration plate (302) is of a triangular structure.
5. The dredging apparatus for hydraulic engineering as recited in claim 4, wherein: the mounting frame (403) of water injection component (4) sets up the top position at scraper bowl head (301), installs the sleeve additional on mounting frame (403), and shower nozzle (402) are installed to joint on the sleeve of mounting frame (403), and every group shower nozzle (402) all communicates with water injection pipe (401), and water injection pipe (401) are through external pipeline and auxiliary assembly (103) intercommunication.
6. The dredging apparatus for hydraulic engineering as recited in claim 4, wherein: the suction pipes (702) of the suction assembly (7) are arranged on the outer wall of the bucket head (301) close to the frame part (1), the suction pipes (702) are arranged into five groups, each group of suction pipes (702) is communicated with the inside of the bucket head (301), and the tops of the unidirectional plates (703) are connected with the suction pipes (701).
7. The dredging apparatus for hydraulic engineering as recited in claim 6, wherein: the connecting position of the extraction pipe (701) and the suction pipe (702) is provided with a one-way plate (703), and the one-way plate (703) is composed of two groups of semicircular circular plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310350137.9A CN116136099B (en) | 2023-04-04 | 2023-04-04 | A desilting device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310350137.9A CN116136099B (en) | 2023-04-04 | 2023-04-04 | A desilting device for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN116136099A CN116136099A (en) | 2023-05-19 |
| CN116136099B true CN116136099B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310350137.9A Active CN116136099B (en) | 2023-04-04 | 2023-04-04 | A desilting device for hydraulic engineering |
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Citations (6)
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|---|---|---|---|---|
| JPH10121512A (en) * | 1996-10-22 | 1998-05-12 | Daito Kogyo Kk | High concentration dredging equipment |
| KR100937733B1 (en) * | 2009-06-12 | 2010-01-21 | 제드준설 주식회사 | Environment dredger |
| KR101176330B1 (en) * | 2012-03-28 | 2012-08-22 | 신명옥 | An excavator shovel bucket for decontaminating soil polluted with harmful metals |
| CN206256492U (en) * | 2016-10-20 | 2017-06-16 | 山东科技大学 | A kind of novel water course silt-clearing vehicle |
| CN109098220A (en) * | 2018-09-27 | 2018-12-28 | 王化元 | A kind of unmanned silt-clearing vehicle |
| CN218148605U (en) * | 2022-09-09 | 2022-12-27 | 侯星宇 | Sediment removal device for hydraulic engineering convenient to shift deployment |
-
2023
- 2023-04-04 CN CN202310350137.9A patent/CN116136099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10121512A (en) * | 1996-10-22 | 1998-05-12 | Daito Kogyo Kk | High concentration dredging equipment |
| KR100937733B1 (en) * | 2009-06-12 | 2010-01-21 | 제드준설 주식회사 | Environment dredger |
| KR101176330B1 (en) * | 2012-03-28 | 2012-08-22 | 신명옥 | An excavator shovel bucket for decontaminating soil polluted with harmful metals |
| CN206256492U (en) * | 2016-10-20 | 2017-06-16 | 山东科技大学 | A kind of novel water course silt-clearing vehicle |
| CN109098220A (en) * | 2018-09-27 | 2018-12-28 | 王化元 | A kind of unmanned silt-clearing vehicle |
| CN218148605U (en) * | 2022-09-09 | 2022-12-27 | 侯星宇 | Sediment removal device for hydraulic engineering convenient to shift deployment |
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| Publication number | Publication date |
|---|---|
| CN116136099A (en) | 2023-05-19 |
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