CN114411847B - Multifunctional hydraulic engineering dredging device - Google Patents
Multifunctional hydraulic engineering dredging device Download PDFInfo
- Publication number
- CN114411847B CN114411847B CN202210251561.3A CN202210251561A CN114411847B CN 114411847 B CN114411847 B CN 114411847B CN 202210251561 A CN202210251561 A CN 202210251561A CN 114411847 B CN114411847 B CN 114411847B
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- Prior art keywords
- sludge
- mud
- detachably connected
- detachably
- excavator
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- 239000010802 sludge Substances 0.000 claims abstract description 160
- 238000007790 scraping Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 75
- 238000005086 pumping Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 11
- 230000004069 differentiation Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a multifunctional hydraulic engineering dredging device, which relates to the technical field of hydraulic engineering dredging and comprises a hydraulic engineering dredging device, wherein the hydraulic engineering dredging device comprises a transport ship, a sludge collecting device is detachably arranged on the outer surface of the top of the transport ship, a sludge dredger is detachably arranged at the bottom of the transport ship, and a front edge rotator is detachably arranged on the outer surface of the left side of the sludge dredger. According to the invention, the swinging rod is pushed by the pulling spring, the position of the swinging rod is limited, the mud on the surface of the sliding blade is scraped by matching with the mud scraping tip, the outside mud is isolated by the staggered baffle, the damage to the pulling spring is avoided, the characteristics of scraping broken pieces and dropping the surface mud are realized, the problem that the inside of a strip-shaped empty groove is blocked when the mud on the surface of the sliding blade is not cleaned is solved, and the effect of scraping broken pieces and dropping the surface mud is achieved.
Description
Technical Field
The invention relates to the technical field of water conservancy dredging, in particular to a multifunctional water conservancy project dredging device.
Background
The water conservancy work is one of important works in many civil works, not only relates to the family stability of living population and the safety of lives and properties, but also relates to the urban construction and national strategic development, and on wide-and-long-range lands in China, different climatic environments exist due to different altitudes and geology, and the amount and time of precipitation under different geological conditions also bring a plurality of challenges to local flood prevention and flood control and river dredging work. The following problems exist in the prior art:
1. The bottom sludge is accumulated at the bottom of the river bed and compacted by water flow, so that the bottom sludge is excavated out when the dredging device cleans the sludge, the sludge can take the shape of a relatively large block, the large block of sludge cannot be absorbed by the guide pipe in the collecting process, and the pressure of the joint can be increased due to the fact that the pressure and the gravity of the pumping water are relatively high when the guide pipe is connected with the water pump;
2. The honeycomb duct can absorb a large amount of water sources when absorbing silt, and the water sources can be absorbed along with silt, so that the problem that full load appears in a silt cabin is easy to cause.
Disclosure of Invention
The invention provides a multifunctional hydraulic engineering dredging device, which aims to solve the problems that the sludge at the bottom is excavated out, the sludge can take the shape of a bigger block, and the big block of sludge cannot be absorbed by a guide pipe in the collecting process; the other purpose is to solve the problem that a large amount of water sources can be absorbed together with the sludge, so that the full load of the sludge cabin is easily caused, and the effect of filtering out the water sources absorbed at bottom is achieved.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a multi-functional hydraulic engineering dredging device, includes hydraulic engineering dredging device ware, hydraulic engineering dredging device ware includes the transport ship, detachably installs silt collection device on the top surface of transport ship, detachably installs silt excavator in the bottom of transport ship.
The sludge scraper is characterized in that a front edge rotator is detachably arranged on the left outer surface of the sludge excavator, a rotating wheel is detachably connected to one end of the front edge rotator, a connecting rod is detachably connected to the outer surface of the rotating wheel, a sludge excavating head is arranged on one outer surface of the connecting rod, a material guiding inclined plate is arranged on the left bottom outer surface of the sludge excavator, a telescopic device is detachably connected to the inner surface of the top of the sludge excavator, and a sludge scraper is detachably arranged on the inner surface of the top of the sludge excavator.
The two sides of the sludge collecting device are detachably connected with a fixed block on the upper outer surface, the top end of the fixed block is detachably connected with an elastic wire, the outer surface of the elastic wire is detachably connected with a concave guide shell, one end of the concave guiding shell extends to the top inner surface of the sludge collecting device, an opening is formed in the bottom of the concave guiding shell, a vibrator is detachably mounted on the bottom inner surface of the sludge collecting device, and a buffer ring is detachably connected to the bottom inner surface of the sludge collecting device.
The transportation ship comprises a sludge guiding pipe, an inflator is detachably arranged on the outer surface of the bottom of the sludge guiding pipe, an expansion elastic ring is detachably connected on the outer surface of the top of the sludge guiding pipe, a limit expansion plate is arranged on the outer surface of the top of the expansion elastic ring, a semicircular elastic soft block is arranged on the outer surface of the top of the limit expansion plate, an extrusion elastic ball is arranged in the semicircular elastic soft block, threaded hollow sleeves are detachably connected on the outer surfaces of two sides of the sludge guiding pipe, and threaded bolt rods are connected with internal threads of the threaded hollow sleeves.
The technical scheme of the invention is further improved as follows: the sludge digger is characterized in that a material guiding groove is formed in the outer surface of the bottom of the sludge digger, a water pumping pipeline is arranged on the outer surface of the top of the sludge digger, and one end of the water pumping pipeline penetrates through the outer surface of the top of the sludge digger and extends to the inner surface of the bottom of the material guiding groove.
The technical scheme of the invention is further improved as follows: the top outer surface of the buffer ring and the vibrator is provided with a mud-containing liner shell, and the outer surfaces of two sides of the mud-containing liner shell and the mud collecting device are provided with water outlets.
The technical scheme of the invention is further improved as follows: the sludge guide pipe is characterized in that threaded hollow sleeves are detachably connected to the outer surfaces of two sides of the sludge guide pipe, and threaded bolt rods are connected to the internal threads of the threaded hollow sleeves.
The technical scheme of the invention is further improved as follows: the utility model discloses a transport ship, including the transport ship, the hoist is detachably installed on the surface of both sides around, the inside of hoist is provided with flexible post, detachably install the silt guide pipe on the surface of both sides around the transport ship, the internal surface of silt guide pipe interfaces with the surface of side direction mud mouth, be provided with the water pumper on the top surface of silt guide pipe, be provided with the mud drainage mouth on the top one side surface of water pumper, be provided with the control room on the top surface of transport ship.
The technical scheme of the invention is further improved as follows: the automatic mud scraper is characterized in that a strip-shaped empty groove is formed in the outer surface of the mud scraper, mud scraping blocks are arranged on the outer surface of the mud scraper, a sliding blade is connected in a sliding mode in the strip-shaped empty groove, and a triangular crushing head is arranged at one end of the sliding blade.
The technical scheme of the invention is further improved as follows: the utility model discloses a mud pump, including the suction pipe, the differentiation pipe is connected with to detachable on the both sides internal surface of suction pipe, detachable installs the circulator on the top internal surface of suction pipe, detachable is connected with the spiral rising pole on the output of circulator, be provided with the side direction mud mouth on the both sides surface of suction pipe.
The technical scheme of the invention is further improved as follows: the automatic mud scraping device is characterized in that a rotating shaft is arranged on the outer surface of the bottom of the mud scraping block, a swinging rod is arranged on the outer surface of the top end of the rotating shaft, a mud scraping tip is detachably connected to one end of the swinging rod, a pulling spring is arranged on the outer surface of one side of the swinging rod, and a staggered baffle is arranged on the outer surface of one side of the swinging rod.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides a multifunctional hydraulic engineering dredging device, which adopts the combination of a front edge rotator, a rotating wheel, a connecting rod, a sludge digging head, a guide inclined plate, a telescopic device, a sludge scraper, a guide groove, a water pumping pipe, a strip-shaped empty groove, a sludge scraping block, a sliding blade and a triangular crushing head, wherein the front edge rotator is used for extending forwards to rotate the rotating wheel, the sludge digging head on the surface of the connecting rod is matched for digging out sludge at the river bottom, the ship is used for moving forwards all the time, the sludge digging head is matched for pushing the dug sludge backwards, the buoyancy of water is matched for guiding the moving sludge, the telescopic device is used for pushing the sliding blade in the strip-shaped empty groove, the triangular crushing head is matched for cutting and crushing the sludge, one end of the sludge scraper is fixed on the inner surface of the sludge digger, the crushed water pipe is matched with the sludge scraping block to clear the sludge on the surface of the sliding blade in the telescopic process, the crushed water pipe is matched for scraping the sludge into the inner part of the guide groove, the sludge is matched for scraping the sludge on the large-shaped guide pipe to scrape the large block, and the sludge is larger than the crushed sludge on the surface of the guide groove, and the problem of the dredged sludge is more effectively absorbed in the dredging process is solved.
2. The invention provides a multifunctional hydraulic engineering dredging device, which adopts the combination of a water pump, a fixed block, elastic wires, a concave guide shell, an opening, a buffer ring, a vibrator, a mud-containing liner shell and a water outlet, and the device has the characteristics that broken mud is sprayed out through the water pump, the splash mud and the water source are lapped and guided by the concave guide shell, the mud and the water source are downwards infused by the concave guide shell, the shaking of the concave guide shell is buffered by the elastic wires on the surface of the fixed block, the mud is filled by the mud-containing liner shell, the mud and the water source are vibrated by the vibrator, the mud and the water source are separated, the redundant water source is filtered out by the water outlet, and the vibration of the mud-containing liner shell is laterally buffered by the buffer ring.
3. The invention provides a multifunctional hydraulic engineering dredging device, which adopts the combination of a sludge guiding pipe, an inflator, an expansion elastic ring, a limiting expansion plate, a semicircular elastic soft block, a threaded hollow sleeve, a threaded bolt rod and a lateral mud discharging port, and the sludge guiding pipe is in butt joint with the lateral mud discharging port, the threaded bolt rod is used for rotating in the threaded hollow sleeve, and is fixed on the outer surface of the lateral mud discharging port, the inflator is matched for blowing air into the expansion elastic ring, the limiting expansion plate is pushed along with the expansion of the expansion elastic ring, the semicircular elastic soft block is tightly attached to the lateral mud discharging port, the tightness on the surface is improved, the sealing property between a water pumping pipeline and the water pumping device is improved, the problem that the pressure of a joint is increased due to the fact that the water pumping pressure and the gravity are large when a flow guiding pipe is connected with the water pumping device is solved, and the effect of improving the sealing property between the water pumping pipeline and the water pumping device is achieved.
4. The invention provides a multifunctional hydraulic engineering dredging device, which adopts the combination of a swinging rod, a mud scraping tip, a staggered baffle, a pulling spring and a sliding blade, wherein the swinging rod is pushed by the pulling spring to limit the position of the swinging rod, the mud scraping tip is matched to scrape the mud on the surface of the sliding blade, the staggered baffle is used for isolating the outside mud, the pulling spring is prevented from being damaged, the multifunctional hydraulic engineering dredging device has the characteristic of scraping the broken piece to remove the surface mud, the problem that the mud on the surface of the sliding blade is blocked in a strip-shaped empty groove without being cleaned is solved, and the effect of scraping the broken piece to remove the surface mud is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a construction of a sludge dredger according to the present invention;
FIG. 3 is a schematic top plan view of the silt excavator of the present invention;
FIG. 4 is a schematic view of a mud scraper according to the present invention;
FIG. 5 is a schematic view of a block structure of the invention;
FIG. 6 is a schematic diagram of the water pumping pipeline structure of the present invention;
FIG. 7 is a schematic view of a sludge guide pipe structure according to the present invention;
FIG. 8 is a schematic view of a sludge collecting apparatus according to the present invention.
In the figure: 1. a hydraulic engineering dredging device;
2. A transport vessel; 21. a lifter; 22. a telescopic column; 23. a sludge guiding pipe; b1, an inflator; b2, expanding the elastic ring; b3, limiting the expansion plate; b4, semicircular elastic soft blocks; b5, extruding the elastic ball; b6, a threaded hollow sleeve; b7, a threaded bolt rod; 24. a sludge drain port; 25. a control room; 26. a water pump;
3. A sludge collection device; 31. a fixed block; 32. stretch yarn; 33. a concave guide case; 34. an opening; 35. a buffer ring; 36. A vibrator; 37. a mud-filled liner shell; 38. a water outlet;
4. A silt digger; 41. a leading edge rotator; 42. a rotating wheel; 43. a connecting rod; 44. a silt digging head; 45. a material guiding sloping plate; 46. a telescopic device; 47. a mud scraper; 471. a strip-shaped empty groove; 472. scraping mud blocks; a1, rotating a shaft; a2, swinging a rod; a3, scraping a mud tip; a4, staggering baffle plates; a5, pulling a spring; 473. a sliding blade; 474. a triangular crushing head; 48. a material guiding groove; 49. a water pumping pipeline; c1, differentiating pipes; c2, a rotator; c3, a spiral lifting rod; and c4, a lateral mud discharging port.
Detailed Description
The invention is further illustrated by the following examples:
Examples
As shown in fig. 1-8, the invention provides a multifunctional hydraulic engineering dredging device, which comprises a hydraulic engineering dredging device 1, wherein the hydraulic engineering dredging device 1 comprises a transport ship 2, a sludge collecting device 3 is detachably arranged on the outer surface of the top of the transport ship 2, and a sludge digger 4 is detachably arranged at the bottom of the transport ship 2.
In the embodiment, the silt excavator 4 is lifted and lowered in height through the transport ship 2, silt at the river bottom is collected by the silt excavator 4, and then the silt is collected and filled through the silt collecting device 3.
As shown in fig. 1 to 8, in the present embodiment, preferably, lifters 21 are detachably mounted on the outer surfaces of the front and rear sides of the transport ship 2, telescopic columns 22 are provided inside the lifters 21, sludge guide pipes 23 are detachably mounted on the outer surfaces of the front and rear sides of the transport ship 2, the inner surfaces of the sludge guide pipes 23 are butted with the outer surfaces of the lateral sludge discharge ports c4, a water pump 26 is provided on the top outer surface of the sludge guide pipes 23, a sludge discharge port 24 is provided on the outer surface of the top side of the water pump 26, a control chamber 25 is provided on the top outer surface of the transport ship 2, the lifters 21 are controlled in cooperation with the control chamber 25, lifting of the sludge excavator 4 is performed in height by the telescopic columns 22, the inside of the sludge guide pipes 23 is pumped in cooperation with the water pump 26, and sludge excavated at the bottom is guided to the inside of the sludge collecting device 3 through the sludge discharge port 24.
As shown in fig. 1 to 8, preferably, the differentiation tube c1 is detachably connected to the inner surfaces of both sides of the water pumping pipe 49, the rotator c2 is detachably mounted to the inner surface of the top of the water pumping pipe 49, the spiral ascending rod c3 is detachably connected to the output end of the rotator c2, the lateral sludge discharge port c4 is provided to the outer surfaces of both sides of the water pumping pipe 49, the inside of the water pumping pipe 49 is sucked through the lateral sludge discharge port c4, the spiral ascending rod c3 is rotated in cooperation with the rotator c2, the sludge at the bottom is guided upward, and the sludge at the bottom is collected quickly under the double suction effect.
Example 2
As shown in fig. 1-8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the front edge rotator 41 is detachably mounted on the left outer surface of the sludge excavator 4, the rotating wheel 42 is detachably connected to one end of the front edge rotator 41, the connecting rod 43 is detachably connected to the outer surface of the rotating wheel 42, the sludge excavating head 44 is arranged on one side outer surface of the connecting rod 43, the material guiding inclined plate 45 is arranged on the left bottom outer surface of the sludge excavator 4, the telescopic device 46 is detachably connected to the top inner surface of the sludge excavator 4, the sludge scraper 47 is detachably mounted on the top inner surface of the sludge excavator 4, the material guiding groove 48 is arranged on the bottom outer surface of the sludge excavator 4, the water pumping pipeline 49 is arranged on the top outer surface of the sludge excavator 4, one end of the water pumping pipeline 49 penetrates through the top outer surface of the sludge excavator 4 and extends to the bottom inner surface of the material guiding groove 48, the strip-shaped empty groove 471 is arranged on the outer surface of the sludge scraper 47, the mud scraping block 472 is arranged on the outer surface of the sludge scraper 47, the sliding blade 473 is in sliding lap joint inside the strip-shaped empty groove, and the triangular crushing head 473 is arranged on one end of the sliding blade 473.
In this embodiment, the front edge rotator 41 is used for extending forward to rotate the rotating wheel 42, the sludge on the river bottom is excavated by the sludge excavating head 44 on the surface of the connecting rod 43, the ship is moved forward all the time, the excavated sludge is pushed backward by the sludge excavating head 44, the buoyancy of water is matched, the moving sludge is guided by the guide inclined plate 45, the sliding blade 473 is pushed inside the strip-shaped empty groove 471 by the telescopic device 46, the sludge is cut and crushed by the triangular crushing head 474, one end of the sludge scraper 47 is fixed on the inner surface of the sludge excavator 4, the sludge on the surface of the sliding blade 473 is cleaned by the triangular crushing head 474 along with the expansion and contraction of the triangular crushing head 474, the crushed sludge flows into the guide groove 48 and is collected by the water pumping pipeline 49, and the effects of crushing large-sized sludge and scraping the sludge on the surface are achieved.
Example 3
As shown in fig. 1-8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the two sides of the sludge collecting device 3 are detachably connected with the fixing blocks 31 on the upper outer surfaces, the top ends of the fixing blocks 31 are detachably connected with the elastic wires 32, the outer surfaces of the elastic wires 32 are detachably connected with the concave guide shells 33, one ends of the concave guide shells 33 extend to the top inner surfaces of the sludge collecting device 3, the bottoms of the concave guide shells 33 are provided with openings 34, vibrators 36 are detachably arranged on the bottom inner surfaces of the sludge collecting device 3, buffer rings 35 are detachably connected on the bottom inner surfaces of the sludge collecting device 3, mud containing liner shells 37 are arranged on the top outer surfaces of the buffer rings 35 and the vibrators 36, and water outlets 38 are formed on the two side outer surfaces of the sludge collecting device 3 and the mud containing liner shells 37.
In this embodiment, the broken sludge is sprayed out through the water pump 26, the splashed sludge and the water source are guided by being overlapped by the concave guiding shell 33, the sludge and the water source are downwards infused by the opening 34, the shaking of the concave guiding shell 33 is buffered by the elastic wire 32 on the surface of the fixing block 31, the sludge is filled by the sludge filling inner container shell 37, the sludge and the water source are separated by vibrating the sludge filling inner container shell 37 by the vibrator 36, the redundant water source is filtered out by the water outlet 38, and the vibration of the sludge filling inner container shell 37 is laterally buffered by the buffer ring 35, so that the effect of filtering out the absorbed water source is achieved.
Example 4
As shown in fig. 1-8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the transport ship 2 comprises a sludge guiding pipe 23, an inflator b1 is detachably mounted on the outer surface of the bottom of the sludge guiding pipe 23, an expansion elastic ring b2 is detachably connected on the outer surface of the top of the sludge guiding pipe 23, a limit expansion plate b3 is arranged on the outer surface of the top of the expansion elastic ring b2, a semicircular elastic soft block b4 is arranged on the outer surface of the top of the limit expansion plate b3, an extrusion elastic ball b5 is arranged in the semicircular elastic soft block b4, threaded hollow sleeves b6 are detachably connected on the outer surfaces of two sides of the sludge guiding pipe 23, and threaded hollow sleeves b6 are detachably connected on the outer surfaces of two sides of the sludge guiding pipe 23.
In this embodiment, the sludge guiding pipe 23 is abutted with the lateral sludge discharge port c4, the threaded bolt rod b7 is used for rotating inside the threaded hollow sleeve shell b6 and is fixed on the outer surface of the lateral sludge discharge port c4, the inflator b1 is matched for blowing air into the expansion elastic ring b2, the expansion elastic ring b2 expands to push the limiting expansion plate b3, the semicircular elastic soft block b4 is tightly attached to the lateral sludge discharge port c4, the sealing performance on the surface is improved, and the effect of increasing the sealing performance between the water pumping pipeline 49 and the water pump 26 is achieved.
Example 5
As shown in fig. 1-8, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a rotating shaft a1 is arranged on the outer surface of the bottom of the mud scraping block 472, a swinging rod a2 is arranged on the outer surface of the top end of the rotating shaft a1, a mud scraping tip a3 is detachably connected to one end of the swinging rod a2, a pulling spring a5 is arranged on the outer surface of one side of the swinging rod a2, and a staggered baffle a4 is arranged on the outer surface of one side of the swinging rod a 2.
In this embodiment, the swing rod a2 is pushed by pulling the spring a5, the position of the swing rod a2 is limited, the mud scraping tip a3 is matched to scrape the mud on the surface of the sliding blade 473, the outside mud is isolated by the staggered baffle a4, the pulling spring a5 is prevented from being damaged, and the effect of scraping broken pieces and dropping the surface mud is achieved.
The working principle of the multifunctional hydraulic engineering dredging device is specifically described below.
As shown in fig. 1 to 8, the lifter 2121 is controlled by the control room 25, the sludge digger 4 is lifted up and down in height by the telescopic column 2222, the rotating wheel 42 is rotated by the forward extension of the front edge rotator 41, the sludge at the river bottom is dug by the sludge digger head 44 on the surface of the connecting rod 43, the dredged sludge is pushed backward by the sludge digger head 44 due to the straight forward movement of the ship, the moving sludge is guided by the guide inclined plate 45 by the buoyancy of water, the sliding blade 473 is pushed inside the strip-shaped empty groove 471 by the telescopic column 46, the sludge is cut and crushed by the triangular crushing head 474, one end of the scraper 47 is fixed on the inner surface of the sludge digger 4, and the sludge is cut and crushed by the triangular crushing head 474 in the telescopic process, the sludge on the surface of the sliding blade 473 is cleaned by matching with the sludge scraping block 472, the broken sludge flows into the inside of the guide groove 48, is collected by matching with the water pumping pipeline 49, is butted with the side sludge discharging port c4 through the sludge guiding pipe 23, is rotated in the threaded hollow sleeve shell b6 by using the threaded bolt rod b7 and is fixed on the outer surface of the side sludge discharging port c4, the inside of the expansion elastic ring b2 is blown by matching with the inflator b1, the limit expansion plate b3 is pushed along with the expansion of the expansion elastic ring b2, the semicircular elastic soft block b4 is closely contacted with the side sludge discharging port c4, the tightness on the surface is increased, the inside of the water pumping pipeline 49 is sucked through the side sludge discharging port c4, the spiral lifting rod c3 is rotated by matching with the rotator c2, the sludge at the bottom is guided upwards under the double suction effect, the silt of bottom is collected very fast, go out through the injection of water pumper 26 with broken silt, cooperate concave guide shell 33 to the silt that splashes and water source carry out overlap joint guide, cooperate opening 34 to carry out the infusion downwards with silt and water source, cooperate elastic yarn 32 on the fixed block 31 surface to the rocking of concave guide shell 33 to cushion, cooperate dress mud inner bag shell 37 to fill silt, cooperate vibrator 36 to vibrate dress mud inner bag shell 37, separate silt and water source, cooperate outlet 38 to filter unnecessary water source, the vibration of dress mud inner bag shell 37 is passed through buffer ring 35 and is laterally buffered.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (1)
1. The utility model provides a multi-functional hydraulic engineering dredging device, includes hydraulic engineering dredging device ware (1), its characterized in that: the hydraulic engineering dredging device (1) comprises a transport ship (2), a sludge collecting device (3) is detachably arranged on the outer surface of the top of the transport ship (2), and a sludge digger (4) is detachably arranged at the bottom of the transport ship (2);
Front edge rotator (41) is detachably mounted on the left side outer surface of the sludge excavator (4), rotating wheels (42) are detachably connected on one end of the front edge rotator (41), connecting rods (43) are detachably connected on the outer surface of the rotating wheels (42), sludge excavating heads (44) are arranged on one side outer surface of the connecting rods (43), a material guiding inclined plate (45) is arranged on the left side bottom outer surface of the sludge excavator (4), a telescopic device (46) is detachably connected on the top inner surface of the sludge excavator (4), a mud scraper (47) is detachably mounted on the top inner surface of the sludge excavator (4), a material guiding groove (48) is formed in the bottom outer surface of the sludge excavator (4), a water pumping pipeline (49) is arranged on the top outer surface of the sludge excavator (4), one end of the water pumping pipeline (49) penetrates through the top outer surface of the sludge excavator (4) to extend to the bottom inner surface of the material guiding groove (48), a scraper blade (473) is arranged on the top outer surface of the sludge excavator (4), a rotating shaft (a 1) is arranged on the outer surface of the bottom of the mud scraping block (472), a swinging rod (a 2) is arranged on the outer surface of the bottom end of the rotating shaft (a 1), a mud scraping tip (a 3) is detachably connected to one end of the swinging rod (a 2), a pulling spring (a 5) is arranged on the outer surface of one side of the swinging rod (a 2), and a staggered baffle (a 4) is arranged on the outer surface of one side of the swinging rod (a 2);
The device is characterized in that the inner surfaces of the two sides of the water pumping pipeline (49) are detachably connected with a differentiation pipe (c 1), a rotator (c 2) is detachably arranged on the inner surface of the top of the water pumping pipeline (49), a spiral lifting rod (c 3) is detachably connected to the output end of the rotator (c 2), and lateral sludge discharge ports (c 4) are formed in the outer surfaces of the two sides of the water pumping pipeline (49);
The sludge collecting device is characterized in that fixing blocks (31) are detachably connected to the upper outer surfaces of two sides of the sludge collecting device (3), elastic wires (32) are detachably connected to the top ends of the fixing blocks (31), concave guide shells (33) are detachably connected to the outer surfaces of the elastic wires (32), one ends of the concave guide shells (33) extend to the inner surfaces of the tops of the sludge collecting device (3), openings (34) are formed in the bottoms of the concave guide shells (33), vibrators (36) are detachably mounted on the inner surfaces of the bottoms of the sludge collecting device (3), buffer rings (35) are detachably connected to the inner surfaces of the bottoms of the sludge collecting device (3), mud containing inner container shells (37) are arranged on the outer surfaces of the tops of the buffer rings (35) and the vibrators (36), and water outlets (38) are formed in the outer surfaces of the two sides of the sludge collecting device (3) and the mud containing inner container shells (37);
The transport ship (2) comprises a sludge guiding pipe (23), threaded hollow casings (b 6) are detachably connected to the outer surfaces of two sides of the sludge guiding pipe (23), and threaded bolt rods (b 7) are connected to the inner threads of the threaded hollow casings (b 6);
The utility model discloses a transporting ship, including transportation ship (2), hoist (21) are detachably installed on the front and back both sides surface of transportation ship (2), the inside of hoist (21) is provided with telescopic column (22), detachably install silt guide pipe (23) on the front and back both sides surface of transportation ship (2), the internal surface of silt guide pipe (23) is docked with the surface of side direction mud mouth (c 4), be provided with on the top surface of silt guide pipe (23) water pumper (26), be provided with silt drainage mouth (24) on the top one side surface of water pumper (26), be provided with control room (25) on the top surface of transportation ship (2).
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| CN111686483A (en) * | 2020-06-22 | 2020-09-22 | 吉安县苏运物流有限公司 | Sludge discharge device for sewage treatment |
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| JP6598463B2 (en) * | 2014-12-19 | 2019-10-30 | アクアント株式会社 | Sauce intake structure |
| EP3418452A1 (en) * | 2017-06-19 | 2018-12-26 | Volker Staal en Funderingen BV | Mechanized, remote controlled, guided lowering of a pneumatic caisson |
| CN113718877B (en) * | 2021-08-18 | 2023-03-10 | 华北水利水电大学 | Underwater sludge removing device for hydraulic engineering and working method thereof |
| CN114045894B (en) * | 2021-11-16 | 2023-03-14 | 深圳技术大学 | A automation equipment for hydraulic engineering desilting construction |
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| CN101706026A (en) * | 2009-11-12 | 2010-05-12 | 中冶北方工程技术有限公司 | Air inflation sealing device for pipeline connection |
| CN111686483A (en) * | 2020-06-22 | 2020-09-22 | 吉安县苏运物流有限公司 | Sludge discharge device for sewage treatment |
| CN215165980U (en) * | 2021-01-27 | 2021-12-14 | 福建弘丰建设发展有限公司 | Hydraulic construction engineering is with device of decontaminating |
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