CN114232565A - Clay hydraulic fill damming technology and stirring suction dredger - Google Patents
Clay hydraulic fill damming technology and stirring suction dredger Download PDFInfo
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- CN114232565A CN114232565A CN202210067332.6A CN202210067332A CN114232565A CN 114232565 A CN114232565 A CN 114232565A CN 202210067332 A CN202210067332 A CN 202210067332A CN 114232565 A CN114232565 A CN 114232565A
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/18—Reclamation of land from water or marshes
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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
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
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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
- E02F3/88—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
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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
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention provides a clay hydraulic fill embankment process and a stirring suction dredger, and the process comprises the following steps: step 1: clay digging and filling operation is completed by using a stirring suction dredger; step 2: the clay is piled up to form a dike. And 2, piling up the dredged clay into a dike by utilizing the easy piling property and the anti-scouring property of the dredged clay. The clay digging and filling operation is completed by the stirring suction dredger once; piling up the filling clay into a dike by utilizing the easy piling property and the scouring resistance of the filling clay; the invention has the following advantages: 1. the mountain is prevented from being excavated, quarried and soil is taken out, so that the environment is protected; 2. resource utilization of dredged clay; 3. the embankment cost is reduced.
Description
Technical Field
The invention relates to the technical field of embankment on water and land, in particular to a clay hydraulic fill embankment process and a stirring suction dredger, which are mainly used for breakwaters, revetments, embankments and the like.
Background
The filling type embankment mostly adopts local building materials such as soil, stones, sand and the like as the embankment core material, the material source is mountain mining or excavation and soil mining and sand mining, and the filling mode is land automobile or water ship transportation. The disadvantage is the low value utilization of earth and stone resources; certain damage to the environment is caused; the construction links are multiple.
Due to the blocky characteristic of the dredged clay, the dredged clay has easy accumulation; the clay embankment core structure can be formed at one time by adopting a proper hydraulic filling process for the scour resistance of water flow and waves, and the embankment structure required is formed through the construction of the protection structure.
Disclosure of Invention
The invention provides a clay hydraulic fill embankment process and a stirring suction dredger, which are used for solving the technical problems of low-value utilization of earth and stone resources, certain damage to the environment and multiple construction links in the background technology.
In order to solve the technical problem, the invention discloses a clay hydraulic fill embankment process, which comprises the following steps:
step 1: clay digging and filling operation is completed by using a stirring suction dredger;
step 2: the clay is piled up to form a dike.
Preferably, the step 2 utilizes the easy-piling property and the scouring resistance of the dredged clay to pile up the dike.
Preferably, the digging and filling operation of the clay in the step 1 further comprises: pretreating the soil through a pretreatment device;
the pretreatment device comprises:
the bottom in the treatment tank is connected with a filter tank;
the first mounting bracket is connected to the upper right end of the treatment tank and arranged towards the left side;
the second horizontal rotating shaft is arranged along the front-back direction and is rotatably connected to the lower part of the first mounting bracket, and the second horizontal rotating shaft is driven by a second driving motor arranged on the first mounting bracket;
the first cam, the third belt wheel and the fifth gear are sequentially and fixedly connected to the second horizontal rotating shaft at intervals in a front-back manner;
the third horizontal rotating shaft is arranged along the front-back direction and is rotatably connected to the upper left part of the first mounting bracket;
the second cam and the fourth belt wheel are sequentially and fixedly connected to the third horizontal rotating shaft at intervals in a front-back manner, and the third belt wheel and the fourth belt wheel are driven by a second belt;
the first guide bracket is fixedly connected to the left side of the upper right end of the treatment tank;
the second guide bracket is fixedly connected to the left upper end of the treatment tank;
the two ends of the first horizontal guide rod respectively penetrate through the first guide support and the second guide support in a sliding mode, a third pushing ball is arranged at the right end of the first horizontal guide rod, the second cam can push the third pushing ball to move leftwards in a rotating mode, a seventh spring is arranged on the first horizontal guide rod, and the two ends of the seventh spring are respectively fixedly connected with a limiting block at the left end of the first horizontal guide rod and the second guide support;
the two guide blocks are fixedly connected to the first horizontal guide rod at intervals left and right;
the two first vertical guide rods respectively penetrate through the two guide blocks, the first vertical guide rods are connected with the first horizontal guide rod in a vertical sliding mode, the lower ends of the two first vertical guide rods are connected with a filter screen, and a mud discharge pipe of the stirring suction dredger is communicated with the treatment tank and is positioned above the filter screen;
the second horizontal mounting plate is fixedly connected to the upper ends of the two first vertical guide rods, and the second cam can push the second horizontal mounting plate to move downwards by rotating;
the fifth spring is sleeved on the first vertical guide rod, and two ends of the fifth spring are respectively and fixedly connected with the second horizontal mounting plate and the guide block;
the fifth rack is connected with the first guide bracket in a left-right sliding manner;
the right end of the second horizontal connecting rod is fixedly connected with the left end of the fifth rack, and the second horizontal connecting rod penetrates through the first guide support in a sliding mode;
the second vertical connecting rod is fixedly connected to the lower end of the left part of the second horizontal connecting rod;
and the dredging rod is fixedly connected to the right end of the lower part of the second vertical connecting rod, a sludge outlet is formed in the right end of the treatment tank, and the dredging rod is used for dredging the sludge outlet.
Preferably, the pretreatment apparatus further comprises:
the second vertical mounting plate is fixedly connected to the middle of the front end of the filter tank;
the vertical sliding rail is fixedly connected to the inner wall of the front end of the treatment tank;
the left end of the sixth vertical rack is fixedly connected with a third sliding block, the third sliding block is connected with the vertical sliding rail in a vertical sliding mode, the tooth surface of the sixth vertical rack is located on the front side of the sixth vertical rack, and the sixth vertical rack is driven to move by a telescopic driving piece connected to the filter tank;
the left end of the third horizontal connecting rod is rotationally connected with the inner wall of the front end of the treatment tank;
the sixth gear is fixedly connected to the third horizontal connecting rod, the sixth gear is meshed with the sixth vertical rack to rotate, and a spray head is arranged at the right end of the third horizontal connecting rod;
the moving block is fixedly connected to the lower end of the sixth vertical rack, the rear side of the moving block is an inclined plane, and the inclined plane is arranged in a mode that the front part is low and the rear part is high;
the fourth horizontal connecting rod penetrates through the second vertical mounting plate and the inner wall of the front end of the filter tank in a sliding mode, a cleaning brush is arranged at the lower end of the fourth horizontal connecting rod, and the cleaning brush is in contact with the upper end of the filter screen;
the second pushing ball is fixedly connected to the front end of the fourth horizontal connecting rod and is in contact with the inclined plane;
and the sixth spring is sleeved on the fourth horizontal connecting rod, and two ends of the sixth spring are respectively fixedly connected with the fourth horizontal connecting rod and the second vertical mounting plate.
The invention also provides a stirring suction dredger, which is used for realizing the dredger fill clay diking process, and comprises the following components:
the dredger comprises a dredger body, wherein a sludge suction and discharge device is arranged on the dredger body.
Preferably, the mud suction and discharge device comprises:
the dredger body is movably connected with the upper part of the connecting pipe, and a mud suction pipe is arranged in the connecting pipe;
the underwater pump is connected to the lower part of the connecting pipe, and the mud outlet end of the underwater pump is connected with the lower end of the mud suction pipe;
the reamer is connected to the lower part of the underwater pump;
the transverse moving winch is arranged on the dredger body;
the lifting frame is arranged on the traversing winch, and the lifting end of the lifting frame is connected with the underwater pump;
the mud inlet end of the first mud suction pump is connected with the mud outlet end at the upper end of the mud suction pipe, and the mud outlet end of the first mud suction pump is connected with the mud inlet end of the second mud suction pump;
and the sludge discharge pipe is communicated with the sludge outlet end of the second sludge suction pump.
Preferably, the dredger body is further connected with a positioning pile, the lower portion of the positioning pile is located below the dredger body, and the sludge discharge pipe is connected with a sludge discharge pipe connector and is connected with the sludge outlet end of the second sludge suction pump through the sludge discharge pipe connector.
Preferably, inhale mud and arrange mud device's mud mouth of inhaling is connected with inhales mud processing apparatus, inhale mud processing apparatus and include: handle the case, handle case lower part and set up into mud passageway, it includes to advance mud passageway: the sludge suction device comprises a transverse sludge inlet channel and a vertical sludge inlet channel, wherein a sludge inlet is formed in the right side of the transverse sludge inlet channel, the lower part of the left side of the transverse sludge inlet channel is provided with the vertical sludge inlet channel, and the vertical sludge inlet channel is communicated with a sludge suction port;
still set up in the processing case:
the driving cavity is arranged in the treatment box and is positioned at the upper end of the sludge inlet channel;
the first horizontal mounting plate is fixedly connected to the upper end in the driving cavity, and the lower end of the first horizontal mounting plate is fixedly connected with a first connecting bracket;
the first driving motor is connected with the first connecting bracket, and an output shaft of the first driving motor is arranged along the front-back direction;
the first gear and the first belt wheel are arranged on an output shaft of the first driving motor at intervals in the front-back direction;
the upper end of the connecting frame is fixedly connected with a first sliding block, the first sliding block is connected with the first horizontal mounting plate in a sliding mode, the upper end and the lower end in the connecting frame are provided with a first rack, and the first rack is in meshing transmission with the first gear;
one end of the first spring is fixedly connected with the connecting frame, and the other end of the first spring is fixedly connected with the inner wall of the left side of the driving cavity;
the left and right connecting blocks are fixedly connected to the lower end of the connecting frame at intervals, the lower ends of the connecting blocks are of arc structures, and adjacent connecting blocks are connected through the arc structures which are sunken upwards;
a plurality of flexible groups, flexible group includes: the upper end of the first vertical connecting rod is connected with a first pushing ball, the first pushing ball is in contact with the lower end of the connecting block, and the lower end of the first vertical connecting rod penetrates through the lower end of the driving cavity and enters the transverse mud inlet channel; the first connecting plate is fixedly connected to the lower end of the first vertical connecting rod; the second spring is sleeved on the first vertical connecting rod, and two ends of the second spring are respectively fixedly connected with the inner wall of the lower end of the driving box and the first vertical connecting rod;
the left end of the first horizontal connecting rod penetrates the left side of the driving cavity in a sliding mode, and the right end of the first horizontal connecting rod is fixedly connected with the left side of the connecting frame;
the second vertical connecting rod is rotatably connected with the inner wall of the lower end of the driving cavity, and the upper end of the second vertical connecting rod is fixedly connected with a second gear;
the second rack is fixedly connected to the front side of the first horizontal connecting rod and is in meshing transmission with the second gear;
the third vertical connecting rod is fixedly connected to the lower end of the second vertical connecting rod, a plurality of crushing blades are arranged on the third vertical connecting rod, and the third vertical connecting rod extends into the vertical sludge inlet channel;
the first vertical mounting plate is fixedly connected to the lower end in the driving cavity and is positioned on the right side of the first horizontal mounting plate;
the second sliding block is connected to the right side of the first vertical mounting plate in an up-and-down sliding manner;
the third rack is fixedly connected with the right side of the second sliding block;
the second connecting bracket is fixedly connected to the right side wall in the driving cavity;
the first horizontal rotating shaft is arranged along the front-back direction and is rotationally connected with the second connecting bracket;
the third gear and the second belt wheel are fixedly connected to the upper end of the first horizontal rotating shaft at intervals in a front-back mode, the first belt wheel and the second belt wheel are in transmission through a first belt, and the third gear is in meshing transmission with the third rack;
the two ends of the third spring are respectively fixedly connected with the inner wall of the upper end of the driving cavity and the third rack;
the vertical connecting plate penetrates through the lower end of the driving cavity in a sliding manner and extends into the transverse mud inlet channel;
and the vertical blocking net is arranged in the transverse mud inlet channel and is positioned on the left side of the vertical connecting plate.
Preferably, the mud suction treatment device further comprises:
the second connecting plate is fixedly connected to the right side of the lower part of the connecting frame;
the fourth rack is connected with the inner wall of the upper end of the transverse mud inlet channel in a left-right sliding manner, and the fourth rack is connected with the second connecting plate through a connecting pull rope;
the third connecting bracket is connected to the inner wall of the transverse mud inlet channel, a fourth gear is rotatably connected to the third connecting bracket, and the fourth gear is in meshing transmission with a fourth rack;
the upper end of the telescopic rod is fixedly connected with the fourth gear, and the lower end of the telescopic rod is connected with a scraper.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a technical diagram of clay hydraulic fill damming according to the present invention;
FIG. 2 is a schematic view of the structure of the suction dredger of the present invention;
FIG. 3 is a schematic structural view of a sludge suction treatment apparatus according to the present invention;
FIG. 4 is a schematic front view of the pretreatment apparatus of the present invention;
fig. 5 is a right side view of the partial structure of fig. 4.
In the figure: 1. a suction dredger; 11. a dredger body; 12. a connecting pipe; 13. a mud suction pipe; 14. an underwater pump; 15. a reamer; 16. traversing a winch; 17. a hanger; 18. a first dredge pump; 19. a second dredge pump; 110. a sludge discharge pipe; 111. positioning the pile; 112. a sludge discharge pipe connector; 2. a sludge suction treatment device; 21. a treatment tank; 22. a transverse mud inlet channel; 23. a vertical sludge inlet channel; 24. a drive chamber; 25. a first horizontal mounting plate; 26. a first connecting bracket; 27. an output shaft of the first drive motor; 28. a first gear; 29. a first pulley; 210. a connecting frame; 211. a first slider; 212. a first rack; 213. a first spring; 214. connecting blocks; 215. a first vertical connecting rod; 216. a first push ball; 217. a first connecting plate; 218. a second spring; 219. a first horizontal connecting rod; 220. a second vertical connecting rod; 221. a second gear; 222. a squeegee; 223. a third vertical connecting rod; 224. crushing the leaves; 225. a first vertical mounting plate; 226. a third rack; 227. a second connecting bracket; 228. a first horizontal rotating shaft; 229. a third gear; 230. a second pulley; 231. a first belt; 232. a third spring; 233. a vertical arresting net; 234. a second connecting plate; 235. a fourth rack; 236. a third connecting bracket; 237. connecting a pull rope; 238. a telescopic rod; 239. a vertical connecting plate; 240. a fourth gear; 3. a pretreatment device; 31. a treatment tank; 32. a filter tank; 33. a first mounting bracket; 34. a second horizontal rotating shaft; 35. a first cam; 36. a third belt pulley; 37. a fifth gear; 38. a third horizontal rotating shaft; 39. a second cam; 310. a fourth pulley; 311. a first guide bracket; 312. a second guide bracket; 313. a guide block; 314. a first vertical guide bar; 315. a filter screen; 316. a second horizontal mounting plate; 317. a fifth spring; 318. a fifth rack; 319. a second horizontal connecting rod; 320. dredging the rod; 321. a second vertical mounting plate; 322. a vertical slide rail; 323. a sixth vertical rack; 324. a third horizontal connecting rod; 325. a sixth gear; 326. a moving block; 327. a fourth horizontal connecting rod; 328. a second push ball; 329. a sixth spring; 330. a sludge outlet; 331. a second belt; 332. a third push ball; 333. a first horizontal guide bar; 334. a second vertical connecting rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Example 1
The invention discloses a clay hydraulic fill embankment process, as shown in figure 1, comprising the following steps:
step 1: the clay digging and filling operation is completed by the stirring suction dredger 1 at one time;
step 2: the clay is piled up to form a dike.
The step 2 is to pile up a dike by utilizing the easy piling property and the anti-scouring property of the dredged clay;
the beneficial effects of the above technical scheme are: the invention utilizes the stirring suction dredger 1 to complete the clay digging and filling operation at one time; piling up the filling clay into a dike by utilizing the easy piling property and the scouring resistance of the filling clay;
the invention has the following advantages: 1. the mountain is prevented from being excavated, quarried and soil is taken out, so that the environment is protected;
2. resource utilization of dredged clay; 3. the embankment cost is reduced.
The invention solves the technical problems of low-value utilization of earth and stone resources, certain damage to the environment and more construction links in the background technology.
Example 2
On the basis of embodiment 1, as shown in fig. 4-5, the method further comprises: the digging and filling operation of the clay in the step 1 further comprises the following steps: pretreating the soil through a pretreatment device 3;
the pretreatment device 3 includes:
a treatment tank 31, wherein a filter tank 32 is connected to the bottom in the treatment tank 31;
a first mounting bracket 33 connected to the upper right end of the treatment tank 31 and disposed to face the left side;
a second horizontal rotating shaft 34 which is arranged along the front-back direction and is rotatably connected to the lower part of the first mounting bracket, wherein the second horizontal rotating shaft 34 is driven by a second driving motor arranged on the first mounting bracket 33;
the first cam 35, the third belt wheel 36 and the fifth gear 37 are sequentially and fixedly connected to the second horizontal rotating shaft 34 at intervals in a front-back manner;
a third horizontal rotating shaft 38, which is arranged along the front-back direction and is rotatably connected to the upper left part of the first mounting bracket;
the second cam 39 and the fourth pulley 310 are sequentially and fixedly connected to the third horizontal rotating shaft 38 at intervals in a front-back manner, and the third pulley 36 and the fourth pulley 310 are driven by a second belt 331;
a first guide bracket 311 fixedly connected to the left side of the upper right end of the treatment tank 31;
a second guide bracket 312 fixedly connected to the upper left end of the upper end of the treatment tank 31;
a first horizontal guide rod 333, two ends of which respectively penetrate through the first guide bracket 311 and the second guide bracket 312 in a sliding manner, a third pushing ball 332 is arranged at the right end of the first horizontal guide rod 333, the second cam 39 can push the third pushing ball 332 to move leftwards when rotating, a seventh spring is arranged on the first horizontal guide rod 333, and two ends of the seventh spring are respectively fixedly connected with a limiting block at the left end of the first horizontal guide rod 333 and the second guide bracket 312;
two guide blocks 313 fixedly connected to the first horizontal guide rod 333 at left and right intervals;
two first vertical guide rods 314 respectively penetrating through the two guide blocks 313, wherein the first vertical guide rods 314 are connected with a first horizontal guide rod 333 in a vertical sliding manner, the lower ends of the two first vertical guide rods 314 are connected with a filter screen 315, and a mud discharge pipe of the stirring suction dredger is communicated with the treatment tank and is positioned above the filter screen;
a second horizontal mounting plate 316 fixedly connected to the upper ends of the two first vertical guide rods 314, wherein the second cam 39 rotates to push the second horizontal mounting plate to move downwards;
the fifth spring 317 is sleeved on the first vertical guide rod 314, and two ends of the fifth spring 317 are respectively fixedly connected with the second horizontal mounting plate 316 and the guide block 313;
a fifth rack 318 slidably connected to the first guide bracket 311 in the left-right direction;
a second horizontal connecting rod 319, a right end of which is fixedly connected with a left end of the fifth rack 318, and the second horizontal connecting rod 319 slidably penetrates through the first guide bracket 311;
a second vertical connecting rod 334 fixedly connected to the lower end of the left portion of the second horizontal connecting rod;
the dredging rod 320 is fixedly connected to the right end of the lower portion of the second vertical connecting rod 334, a sludge outlet 330 is formed in the right end of the treatment tank 31, and the dredging rod 320 is used for dredging the sludge outlet 330.
Preferably, the second horizontal mounting plate or the first horizontal guide rod can also be provided with an extrusion assembly for extruding soil on the filter screen so as to crush larger soil;
the working principle and the beneficial effects of the technical scheme are as follows: further comprising: the digging and filling operation of the clay in the step 1 further comprises the following steps: pretreating the soil through a pretreatment device 3; the filter screen 315 filters more mud to remove impurities, the mud with the impurities removed is discharged through the mud outlet 330, and the mud outlet 330 can be connected with a diking mud discharge pipe for discharging mud and diking;
a sludge discharge pipe of the stirring suction dredger is communicated with the processing tank 31 and is positioned above the filter screen 315, and discharged sludge is filtered by the filter screen 315, wherein during filtering, a second driving motor is started to drive the second horizontal rotating shaft 34 to rotate, so that the first cam 35, the third belt wheel 36 and the fifth gear 37 are driven to rotate, the third horizontal rotating shaft 38 is driven to rotate under the action of the third belt wheel 36, the second belt 331 and the fourth belt wheel 310, the first cam 35 rotates, and meanwhile, under the action of a seventh spring, the first horizontal guide rod 333 is driven to move left and right, so that the first vertical guide rod 314, the second horizontal mounting plate 316 and the filter screen 315 which are connected with the first horizontal guide rod 333 move left and right; in addition, the third horizontal rotating shaft 38 rotates, so that the second cam 39 rotates, and the first vertical guide rod 314, the second horizontal mounting plate 316 and the filter screen 315 move up and down under the action of the fifth spring 317, and the filtering of the filter screen 315 can be accelerated doubly through the left-right movement (shaking) and the up-down movement (shaking) of the filter screen 315, and the seventh spring and the fifth spring 317 are matched to play a role in motion buffering; in addition, the fifth gear 37 rotates to drive the fifth rack 318 to move left and right, and the dredging rod 320 is driven to move left and right through the action of the second horizontal connecting rod 319 and the first vertical connecting rod 334, so that the dredging function of the sludge outlet 330 is realized;
above-mentioned technical scheme can realize above-mentioned dual filtration and mediation function of accelerating through a second driving motor's effect, and control is convenient, and is multi-functional.
Example 3
On the basis of the example 2, the method comprises the following steps of,
the pretreatment device 3 further includes:
the second vertical mounting plate 321 is fixedly connected to the middle part of the front end of the filter tank 32;
a vertical slide rail 322 fixedly connected to the inner wall of the front end of the treatment tank 31;
a sixth vertical rack 323, a left end of which is fixedly connected with a third slider, the third slider is vertically slidably connected with the vertical slide rail 322, a tooth surface of the sixth vertical rack 323 is located at the front side thereof, and the sixth vertical rack is driven to move by a telescopic driving member connected to the filter tank (the telescopic driving member can be an electric telescopic rod, and is connected to the front end of the filter tank, and a telescopic end of the telescopic driving member is fixedly connected with the upper end of the sixth vertical rack);
a third horizontal connecting rod 324, the left end of which is rotatably connected with the inner wall of the front end of the processing tank 31;
a sixth gear 325, which is fixedly connected to the third horizontal connecting rod 324, wherein the sixth gear 325 is meshed with the sixth vertical rack 323 to rotate, and a spray head is arranged at the right end of the third horizontal connecting rod 324;
the moving block 326 is fixedly connected to the lower end of the sixth vertical rack 323, the rear side of the moving block 326 is an inclined plane, and the inclined plane is arranged in a manner that the front part is low and the rear part is high;
a fourth horizontal connecting rod 327 slidably penetrates through the second vertical mounting plate 321 and the inner wall of the front end of the filter tank 32, and a cleaning brush is arranged at the lower end of the fourth horizontal connecting rod 327 and is in contact with the upper end of the filter screen 315;
a second push ball 328 fixedly connected to a front end of the fourth horizontal connecting rod 327, wherein the second push ball 328 is in contact with the inclined surface;
and a sixth spring 329 sleeved on the fourth horizontal connecting rod 327, wherein two ends of the sixth spring 329 are respectively and fixedly connected with the fourth horizontal connecting rod 327 and the second vertical mounting plate 321.
The working principle and the beneficial effects of the technical scheme are as follows: when the filter screen 315 needs to be cleaned, the telescopic driving member is started to drive the sixth vertical rack 323 to move up and down, so that the filter screen 315 is cleaned along the front-back direction by the inclined surface of the moving block 326 and the cooperation of the sixth spring 329, and the fourth horizontal connecting rod 327 is driven to move back and forth, and the cleaning brush on the fourth horizontal connecting rod 327 cleans the filter screen 315 (preferably, a garbage collecting tank is arranged at the rear side of the filter tank 32 in the treatment tank 31, the upper end of the garbage collecting tank is slightly lower than the upper end of the filter tank 32, wherein the filter screen 315 starts to be cleaned when the filter screen 315 is positioned at the uppermost position (flush with the upper end of the filter tank 32)), and the sixth spring 329 can play a role in buffering the movement;
in addition, the sixth vertical rack 323 moves up and down, the third horizontal connecting rod 324 is driven to rotate by the sixth gear 325, the nozzle on the third horizontal connecting rod 324 is used for spraying water to clean the filter screen 315 (wherein, a sewage outlet is connected to the filter tank 32 and used for draining sewage during cleaning, and the sludge outlet 330 is closed at this time), and the cleaning range of the nozzle is expanded by the rotation.
Example 4
The invention also discloses a stirring suction dredger 1 for realizing the clay dredger fill process, as shown in fig. 2, the stirring suction dredger 1 comprises: the dredger comprises a dredger body, wherein a sludge suction and discharge device is arranged on the dredger body. Wherein, the mud sucking and discharging device can also be a mud sucking device and a mud discharging device for the prior dredger.
Preferably, the mud suction and discharge device comprises:
the dredger body 11 is movably connected with the upper part of the connecting pipe 12 (specifically, the upper part of the connecting pipe is provided with a hinged block which is hinged with the upper part of the connecting pipe, the hinged block is connected to the dredger body 11), and a dredge pipe 13 is arranged in the connecting pipe 12;
the underwater pump 14 is connected to the lower part of the connecting pipe 12, and the mud outlet end of the underwater pump 14 is connected with the lower end of the mud suction pipe 13;
a reamer 15 (for digging and crushing) connected to the lower part of the underwater pump 14;
a traverse winch 16 provided on the dredger body 11;
a hanger 17 provided on the traverse winch 16, a lifting end of the hanger 17 being connected to the underwater pump 14;
the sludge discharging device comprises a first sludge suction pump 18 and a second sludge suction pump 19, wherein the sludge inlet end of the first sludge suction pump 18 is connected with the sludge outlet end at the upper end of the sludge suction pipe 13, and the sludge outlet end of the first sludge suction pump 18 is connected with the sludge inlet end of the second sludge suction pump 19;
and the sludge discharge pipe 110 is communicated with the sludge outlet end of the second sludge suction pump 19.
Preferably, the dredger body 11 is further connected with a positioning pile 111, the lower portion of the positioning pile is located below the dredger body 11, and the dredge pipe 110 is connected with a dredge pipe connector 112 and is connected with the mud outlet end of the second dredge pump 19 through the dredge pipe connector 112.
Optionally, the mud pipe can float on the water surface through a floating body;
the working principle and the beneficial effects of the technical scheme are as follows: firstly, the underwater silt is subjected to the cutter suction operation (excavation and crushing) through the reamer 15, then the cutter-sucked silt is sucked into the mud suction pipe 13 through the underwater pump 14, and the first mud suction pump 18 and the second mud suction pump 19 are matched, so that the silt is more conveniently sucked into the mud discharge pipe 110 from the mud suction pipe 13 and is discharged to a target place through the mud discharge pipe 110 to be accumulated into a dike.
Wherein, can drive gallows 17 sideslip adjusting position through sideslip winch 16, the height of the one end apart from the surface of water of dredger body 11 is kept away from to gallows 17 available regulation connecting pipe 12 to the different degree of depth carry out the dredging under the surface of water more.
The positioning pile 111 is inserted into a position below the water surface, and can be used for positioning the water surface of the dredger body 11, so that dredging after positioning is facilitated.
Example 5
On the basis of embodiment 4, as shown in fig. 3, a sludge suction port of the sludge suction and discharge device is connected with a sludge suction treatment device 2, and the sludge suction treatment device 2 includes: handle case 21, handle case 21 lower part and set up into mud passageway, it includes to advance mud passageway: the sludge suction device comprises a transverse sludge inlet channel 22 and a vertical sludge inlet channel 23, wherein a sludge inlet is formed in the right side of the transverse sludge inlet channel 22, the vertical sludge inlet channel 23 is arranged at the lower part of the left side of the transverse sludge inlet channel 22, and the vertical sludge inlet channel 23 is communicated with a sludge suction port;
the treatment box 21 is also internally provided with:
the driving cavity 24 is arranged in the treatment box 21 and is positioned at the upper end of the sludge inlet channel;
the first horizontal mounting plate 25 is fixedly connected to the inner upper end of the driving cavity 24, and the lower end of the first horizontal mounting plate 25 is fixedly connected with a first connecting bracket 26;
a first driving motor connected to the first connecting bracket 26, an output shaft 27 of the first driving motor being arranged in a front-rear direction;
a first gear 28 and a first belt pulley 29 which are arranged on the output shaft 27 of the first driving motor at intervals in the front-back direction;
a connecting frame 210, wherein a first sliding block 211 is fixedly connected to the upper end of the connecting frame 210, the first sliding block 211 is slidably connected to the first horizontal mounting plate 25, a first rack 212 is arranged at the upper end and the lower end in the connecting frame 210, and the first rack 212 is in meshing transmission with the first gear 28;
one end of the first spring 213 is fixedly connected with the connecting frame 210, and the other end is fixedly connected with the inner wall of the left side of the driving cavity 24;
the left and right connecting blocks 214 are fixedly connected to the lower end of the connecting frame 210 at intervals, the lower ends of the connecting blocks 214 are arc-shaped structures, and adjacent connecting blocks 214 are connected through the arc-shaped structures which are sunken upwards;
a plurality of flexible groups, flexible group includes: a first vertical connecting rod 215, wherein a first pushing ball 216 is connected to the upper end of the first vertical connecting rod 215, the first pushing ball 216 is in contact with the lower end of the connecting block 214, and the lower end of the first vertical connecting rod 215 penetrates through the lower end of the driving cavity 24 to the inside of the transverse mud feeding channel 22; a first connecting plate 217 fixedly connected to a lower end of the first vertical connecting rod 215; the second spring 218 is sleeved on the first vertical connecting rod 215, and two ends of the second spring 218 are respectively and fixedly connected with the inner wall of the lower end of the driving box and the first vertical connecting rod 215;
the left end of the first horizontal connecting rod 219 slidably penetrates the left side of the driving cavity 24, and the right end of the first horizontal connecting rod 219 is fixedly connected with the left side of the connecting frame 210;
the second vertical connecting rod 220 is rotatably connected with the inner wall of the lower end of the driving cavity 24, and a second gear 221 is fixedly connected with the upper end of the second vertical connecting rod 220;
the second rack is fixedly connected to the front side of the first horizontal connecting rod 219 and is in meshing transmission with the second gear 221;
a third vertical connecting rod (preferably, a telescopic rod) 223 fixedly connected to the lower end of the second vertical connecting rod 220, wherein a plurality of crushing blades 224 are arranged on the third vertical connecting rod 223, and the third vertical connecting rod 223 extends into the vertical sludge inlet channel 23;
a first vertical mounting plate 225 fixedly connected to the lower end of the driving chamber 24 and located at the right side of the first horizontal mounting plate 25;
the second sliding block is connected to the right side of the first vertical mounting plate 225 in an up-and-down sliding manner;
a third rack 226 fixedly connected with the right side of the second sliding block;
a second connecting bracket 227 fixedly connected to the right side wall in the driving chamber 24;
a first horizontal rotation shaft 228 disposed in a front-rear direction and rotatably connected to the second connection bracket 227;
a third gear 229 and a second pulley 230 which are fixedly connected to the upper end of the first horizontal rotating shaft 228 at intervals in a front-back manner, wherein the first pulley 29 and the second pulley 230 are driven by a first belt 231, and the third gear 229 is in meshing transmission with the third rack 226;
a third spring 232, both ends of which are respectively fixedly connected with the inner wall of the upper end of the driving cavity 24 and the third rack 226;
a vertical connecting plate 239 slidably penetrating through the lower end of the driving cavity 24 into the transverse mud feeding channel 22;
and the vertical blocking net 233 is arranged in the transverse mud inlet channel 22 and is positioned on the left side of the vertical connecting plate 239.
The sludge suction port can be the sludge suction port of the sludge suction pipe 13, and preferably, the treatment box can be connected with a lifting rope, and the lifting rope is connected with a hanger;
the working principle and the beneficial effects of the technical scheme are as follows: underwater sludge enters from a sludge inlet of the transverse sludge inlet channel 22, firstly, large materials (such as large sludge or underwater large materials like stones) are intercepted by the intercepting net to avoid blocking the sludge inlet channel, and the sludge passing through the intercepting net enters the transverse sludge inlet channel 22 and the vertical sludge inlet channel 23;
by activating the driving motor, the driving motor drives the first belt wheel 29 and the first gear 28 to rotate, so that: in the first aspect, the first belt wheel 29 and the first belt 231 drive the second belt wheel 230 to rotate, so that the first horizontal rotating shaft 228 rotates, the third gear 229 drives the third rack 226 to move up and down, and the vertical connecting plate 239 is driven to move up and down, the vertical connecting plate 239 is used for scraping off large materials on the right side surface of the interception net (preferably, the lower end of the sludge inlet is provided with an inclined plane which is high at the left and low at the right as shown in the figure, so that the large materials can be conveniently removed), and in the process, the third spring 232 can play a role in buffering the movement of the third rack 226; in the second aspect, the first gear 28 rotates to drive the connecting frame 210 to move left and right through the first rack 212, the movement of the connecting frame 210 is buffered through the first spring 213, the connecting frame 210 moves left and right to enable the surface height in contact with the first pushing ball 216 to be constantly changed, and therefore the reset effect of the second spring 218 is matched, so that the sludge in the transverse sludge inlet channel 22 is extruded by the first connecting plate 217, a larger sludge block can be crushed, the sludge conveniently enters the vertical sludge inlet channel 23, the vertical movement of the first connecting plate 217 can play a role in stirring, the buffering effect can be achieved through the second spring 218, and the connecting plates at different positions are lifted and lowered due to the fact that the heights of the first pushing balls 216 at the upper ends are different, and the corresponding stirring and crushing effects and action ranges can be achieved at different positions; in the third aspect, the connecting frame 210 moves left and right to drive the first horizontal connecting rod 219 to move left and right, so that the second rack on the first connecting rod drives the second gear 221 to rotate, the second vertical connecting rod 220, the third vertical connecting rod 223 and the crushing blade 224 rotate, and the sludge is further crushed to block the vertical sludge inlet channel 23;
above-mentioned technical scheme passes through a driving motor, can realize the aforesaid and strike off, horizontal feedstock channel's stirring, breakage, vertical feedstock channel's crushing function, and control is convenient, and the function is various.
Example 6
On the basis of embodiment 5, as shown in fig. 3, the sludge suction treatment apparatus 2 further includes:
a second connecting plate 234 fixedly connected to the right side of the lower portion of the connecting frame 210;
a fourth rack 235 connected with the inner wall of the upper end of the transverse mud feeding channel 22 in a left-right sliding manner, the fourth rack 235 is connected with the second connecting plate 234 through a connecting pull rope 237, and a fourth spring is fixedly connected between the left side of the fourth rack and the inner wall of the transverse mud feeding channel;
the third connecting bracket 236 is connected to the inner wall of the transverse mud feeding channel 22, a fourth gear 240 is rotatably connected to the third connecting bracket 236, and the fourth gear is in meshing transmission with the fourth rack 235;
the upper end of the telescopic rod 238 is fixedly connected with the fourth gear, and the lower end of the telescopic rod 238 is connected with the scraper 222.
The working principle and the beneficial effects of the technical scheme are as follows: when the connecting frame 210 moves left and right, the fourth rack 235 is driven to move left and right by connecting the pull rope 237 and matching with the fourth spring, so that the fourth gear 240 rotates, and the fourth gear 240 rotates to drive the telescopic rod 238 and the scraper 222 to swing, which can assist in pushing large materials intercepted by the intercepting net away from the intercepting net. And the telescopic rod is telescopic, so that the action range of the scraper can be conveniently adjusted.
Optionally, a detection device (e.g., a pressure detection device) may be disposed on the scraper 222 or the telescopic rod 238, and is configured to detect an acting force of sludge at the position on the detection device, so as to control the sludge suction and discharge device to operate according to a detection result.
Example 7
On the basis of embodiment 4, the method further comprises the following steps:
the first flow speed detection device is used for detecting the flow speed of the inlet end of the sludge suction pipe;
the second flow rate detection device is used for detecting the flow rate of the outlet end of the sludge suction pipe;
the first rotating speed detection device is used for detecting the rotating speed of the first dredge pump;
the second rotating speed detection device is used for detecting the rotating speed of the second dredge pump;
the third rotating speed detection device is used for detecting the rotating speed of the reamer;
the first force sensors are arranged at different parts on the reamer and are used for detecting the stress (mud acting force) of the reamer;
a second force sensor, which is arranged at the joint of the hanger 17 and the underwater pump 14 and is used for detecting the acting force between the hanger 17 and the underwater pump 14;
a fourth rotation speed sensor for detecting the rotation speed of the underwater pump;
the angle detection device is used for detecting an included angle between the dredge pipe and the lower end (lower horizontal plane) of the dredger body 11;
a controller electrically connected to the first flow rate detection device, the second flow rate detection device, the first rotation rate detection device, the second rotation rate detection device, the third rotation rate detection device, the first force sensor, the angle detection device, the second force sensor, and the fourth rotation rate sensor, wherein the controller controls the first dredge pump, the second dredge pump, the reamer, and the underwater pump to work based on the first flow rate detection device, the second flow rate detection device, the first rotation rate detection device, the second rotation rate detection device, the third rotation rate detection device, the first force sensor, the angle detection device, the second force sensor, and the fourth rotation rate sensor, and comprises:
step 1: in the process of each detection period, calculating a flow speed state coefficient and a stress state coefficient of the current period based on the first flow speed detection device, the second flow speed detection device, the first force sensor, the angle detection device and the second force sensor;
wherein, WiThe flow speed state coefficient of the ith period; qiThe stress state coefficient of the ith period; v. ofi2Is an average value of the detection values of the second flow rate sensor in the ith period; v. ofi1Is the average value of the detection values of the first flow rate sensor in the ith period; v. of0The rated flow speed of the mud in the mud suction pipe is set;
is the average value of the detected values of all the first force sensors in the ith period, FimaxMaximum detection value of all first force sensors in i-th period, FiminThe minimum detection values of all the first force sensors in the ith period; f is the rated stress of the reamer; f. ofiIs the average value of the detection values of the second force sensor in the ith period; n is the rated acting force of the hanger on the underwater pump, cos is cosine and alphaiIs the average value of the detection values of the angle detection device in the ith period;
when the flow speed state coefficient of the ith period is smaller than a first preset value and the stress state coefficient of the ith period is smaller than a second preset value, calculating an adjustment coefficient based on the first rotating speed detection device, the second rotating speed detection device, the third rotating speed detection device and the fourth rotating speed sensor;
Wiis the adjustment coefficient of the i-th cycle, ni1Is the average detection value of the first rotation speed sensor in the ith period; n is1Is the rated rotating speed of the first sludge suction pump; n isi2Is the average detection value of the second rotating speed sensor in the ith period; n is2The rated rotating speed of the second dredge pump; n isi3Is the average detection value of the third rotation speed sensor in the ith period; n is3The rated rotating speed of the reamer; n isi4Is the average detection value of the fourth rotation speed sensor in the ith period; n is4Rated rotation speed for the underwater pump; a. the1-A6First to sixth coefficients, respectively;
and then calculating the target rotating speed of the next period based on the adjusting coefficient, and controlling the corresponding device to work at the calculated target rotating speed.
Wherein j is 1, 2, 3, 4, n(i+1)jThe target rotation speed of the driving device corresponding to the jth rotation speed sensor (for example, the target rotation speed of the first dredge pump corresponding to the first rotation speed sensor) in the (i + 1) th period.
The working principle and the beneficial effects of the technical scheme are as follows: arranging a first flow speed detection device for detecting the flow speed of the inlet end of the sludge suction pipe; the second flow rate detection device is used for detecting the flow rate of the outlet end of the sludge suction pipe; the first rotating speed detection device is used for detecting the rotating speed of the first dredge pump; the second rotating speed detection device is used for detecting the rotating speed of the second dredge pump; the third rotating speed detection device is used for detecting the rotating speed of the reamer; the first force sensors are arranged at different parts on the reamer and are used for detecting the stress (mud acting force) of the reamer; a second force sensor, which is arranged at the joint of the hanger 17 and the underwater pump 14 and is used for detecting the acting force between the hanger 17 and the underwater pump 14; a fourth rotation speed sensor for detecting the rotation speed of the underwater pump; the angle detection device is used for detecting an included angle between the suction dredge and the lower end of the dredger body 11; the controller controls the first dredge pump, the second dredge pump, the reamer and the underwater pump to work based on the first flow rate detection device, the second flow rate detection device, the first rotation speed detection device, the second rotation speed detection device, the third rotation speed detection device, the first force sensor, the angle detection device, the second force sensor and the fourth rotation speed sensor, and comprises the following steps:
firstly: in the process of each detection period, calculating a flow speed state coefficient and a stress state coefficient of the current period based on the first flow speed detection device, the second flow speed detection device, the first force sensor, the angle detection device and the second force sensor;
when the flow velocity state coefficient of the ith period is smaller than a first preset value (which indicates that the discharge flow velocity of the sludge suction pipe is low), and the stress state coefficient of the ith period is smaller than a second preset value (which indicates that the stress of the hanger and the underwater pump is stable, and the stress of the reamer is stable), calculating an adjusting coefficient based on the first rotating speed detection device, the second rotating speed detection device, the third rotating speed detection device and the fourth rotating speed sensor, and increasing the rotating speed of the next period of the corresponding device based on the adjusting coefficient so as to automatically adjust the discharge speed of the sludge suction pipe;
in the (i + 1) th period, the target rotating speed of the driving device corresponding to the jth rotating speed sensor (such as the target rotating speed of the first dredge pump corresponding to the first rotating speed sensor) is calculated, the ratio of the rated rotating speed of each rotating speed sensor and the corresponding device and the rotating speed of the corresponding rotating speed sensor in the last period are comprehensively considered, so that the calculation is more reliable, the rotating speed convenient to adjust is appropriate, and the actual requirement is met.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. Hydraulic fill clay embankment technology, its characterized in that includes:
step 1: clay digging and filling operation is completed by using a stirring suction dredger (1);
step 2: the clay is piled up to form a dike.
2. The dredger-fill clay diking process of claim 1, wherein the step 2 utilizes the easy-piling property and the anti-scouring property of the dredged clay to pile up the dike.
3. The clay hydraulic reclamation process as recited in claim 1, wherein the clay excavation and filling operation in step 1 further comprises: pretreating the soil through a pretreatment device (3);
the pretreatment device (3) comprises:
a treatment tank (31), wherein a filter tank (32) is connected to the bottom in the treatment tank (31);
a first mounting bracket (33) which is connected to the upper right end of the treatment tank (31) and is arranged toward the left side;
the second horizontal rotating shaft (34) is arranged along the front-back direction and is rotatably connected to the lower part of the first mounting bracket (33), and the second horizontal rotating shaft (34) is driven by a second driving motor arranged on the first mounting bracket (33);
the first cam (35), the third belt wheel (36) and the fifth gear (37) are sequentially and fixedly connected to the second horizontal rotating shaft (34) at intervals in a front-back manner;
the third horizontal rotating shaft (38) is arranged along the front-back direction and is rotatably connected to the upper left part of the first mounting bracket (33);
the second cam (39) and the fourth belt wheel (310) are sequentially and fixedly connected to the third horizontal rotating shaft (38) at intervals in a front-back manner, and the third belt wheel (36) and the fourth belt wheel (310) are transmitted through a second belt (331);
the first guide bracket (311) is fixedly connected to the left side of the upper right end of the treatment tank (31);
the second guide bracket (312) is fixedly connected to the left upper end of the treatment tank (31);
a first horizontal guide rod (333), two ends of which respectively penetrate through the first guide support (311) and the second guide support (312) in a sliding manner, a third pushing ball (332) is arranged at the right end of the first horizontal guide rod (333), the second cam (39) can push the third pushing ball (332) to move leftwards when rotating, a seventh spring is arranged on the first horizontal guide rod (333), and two ends of the seventh spring are respectively fixedly connected with a limiting block at the left end of the first horizontal guide rod (333) and the second guide support (312);
two guide blocks (313) which are fixedly connected to the first horizontal guide rod (333) at intervals left and right;
the two first vertical guide rods (314) penetrate through the two guide blocks (313) respectively, the first vertical guide rods (314) are connected with the first horizontal guide rod (333) in a vertical sliding mode, the lower ends of the two first vertical guide rods (314) are connected with a filter screen (315), and a sludge discharge pipe (110) of the stirring suction dredger (1) is communicated with the treatment tank (31) and is positioned above the filter screen (315);
the second horizontal mounting plate (316) is fixedly connected to the upper ends of the two first vertical guide rods (314), and the second cam (39) can push the second horizontal mounting plate (316) to move downwards by rotating;
the fifth spring (317) is sleeved on the first vertical guide rod (314), and two ends of the fifth spring (317) are respectively fixedly connected with the second horizontal mounting plate (316) and the guide block (313);
the fifth rack (318) is connected with the first guide bracket (311) in a left-right sliding mode;
the right end of the second horizontal connecting rod (319) is fixedly connected with the left end of the fifth rack (318), and the second horizontal connecting rod (319) penetrates through the first guide bracket (311) in a sliding mode;
the second vertical connecting rod (334) is fixedly connected to the lower end of the left part of the second horizontal connecting rod (319);
the dredging rod (320) is fixedly connected to the right end of the lower portion of the second vertical connecting rod (334), a sludge outlet (330) is formed in the right end of the treatment groove (31), and the dredging rod (320) is used for dredging the sludge outlet (330).
4. A hydraulic fill clay embankment process according to claim 3, wherein the pretreatment device (3) further comprises:
the second vertical mounting plate (321) is fixedly connected to the middle part of the front end of the filter tank (32);
the vertical sliding rail (322) is fixedly connected to the inner wall of the front end of the treatment tank (31);
the left end of the sixth vertical rack (323) is fixedly connected with a third sliding block, the third sliding block is connected with the vertical sliding rail (322) in a vertical sliding mode, the tooth surface of the sixth vertical rack (323) is located on the front side of the sixth vertical rack, and the sixth vertical rack (323) is driven to move by a telescopic driving piece connected to the filter tank (32);
the left end of the third horizontal connecting rod (324) is rotationally connected with the inner wall of the front end of the processing groove (31);
the sixth gear (325) is fixedly connected to the third horizontal connecting rod (324), the sixth gear (325) is meshed with the sixth vertical rack (323) to rotate, and a spray head is arranged at the right end of the third horizontal connecting rod (324);
the moving block (326) is fixedly connected to the lower end of the sixth vertical rack (323), the rear side of the moving block (326) is an inclined plane, and the inclined plane is arranged in a mode that the front part is low and the rear part is high;
the fourth horizontal connecting rod (327) penetrates through the second vertical mounting plate (321) and the inner wall of the front end of the filter tank (32) in a sliding mode, a cleaning brush is arranged at the lower end of the fourth horizontal connecting rod (327), and the cleaning brush is in contact with the upper end of the filter screen (315);
a second push ball (328) fixedly connected to a front end of the fourth horizontal connecting rod (327), the second push ball (328) contacting the inclined surface;
and the sixth spring (329) is sleeved on the fourth horizontal connecting rod (327), and two ends of the sixth spring (329) are respectively fixedly connected with the fourth horizontal connecting rod (327) and the second vertical mounting plate (321).
5. Suction dredger for carrying out the dredger fill clay embankment process according to any one of claims 1-4, characterized in that the suction dredger (1) comprises:
the dredger comprises a dredger body (11), wherein a sludge suction and discharge device is arranged on the dredger body (11).
6. The suction dredger according to claim 5,
inhale mud and arrange mud device includes:
the dredger body (11) is movably connected with the upper part of the connecting pipe (12), and a mud suction pipe (13) is arranged in the connecting pipe (12);
the underwater pump (14) is connected to the lower part of the connecting pipe (12), and the mud outlet end of the underwater pump (14) is connected with the lower end of the mud suction pipe (13);
a reamer (15) connected to the lower part of the underwater pump (14);
a traversing winch (16) arranged on the dredger body (11);
the lifting frame (17) is arranged on the traversing winch (16), and the lifting end of the lifting frame (17) is connected with the underwater pump (14);
the sludge discharging device comprises a first sludge suction pump (18) and a second sludge suction pump (19), wherein the sludge inlet end of the first sludge suction pump (18) is connected with the sludge outlet end at the upper end of the sludge suction pipe (13), and the sludge outlet end of the first sludge suction pump (18) is connected with the sludge inlet end of the second sludge suction pump (19);
and the sludge discharge pipe (110) is communicated with the sludge outlet end of the second sludge suction pump (19).
7. The stirring suction dredger according to claim 6, wherein a positioning pile (111) is further connected to the dredger body (11), the lower portion of the positioning pile is located below the dredger body (11), the dredge pipe (110) is connected with a dredge pipe (110) connector, and the dredge pipe (110) connector is connected with a mud outlet end of the second dredge pump (19).
8. The suction dredger according to claim 5, characterized in that a suction dredge processing device (2) is connected to the suction mouth of the suction dredge device, the suction dredge processing device (2) comprising: handle case (21), handle case (21) lower part and set up into mud passageway, it includes to advance mud passageway: the sludge suction device comprises a transverse sludge inlet channel (22) and a vertical sludge inlet channel (23), wherein a sludge inlet is formed in the right side of the transverse sludge inlet channel (22), the vertical sludge inlet channel (23) is arranged at the lower part of the left side of the transverse sludge inlet channel (22), and the vertical sludge inlet channel (23) is communicated with a sludge suction port;
the treatment box (21) is also internally provided with:
the driving cavity (24) is arranged in the treatment box (21) and is positioned at the upper end of the sludge inlet channel;
the first horizontal mounting plate (25) is fixedly connected to the inner upper end of the driving cavity (24), and the lower end of the first horizontal mounting plate (25) is fixedly connected with a first connecting support (26);
the first driving motor is connected with the first connecting bracket (26), and an output shaft (27) of the first driving motor is arranged along the front-back direction;
a first gear (28) and a first belt wheel (29) which are arranged on an output shaft (27) of the first driving motor at intervals in the front-back direction;
the upper end of the connecting frame (210) is fixedly connected with a first sliding block (211), the first sliding block (211) is connected with the first horizontal mounting plate (25) in a sliding mode, the upper end and the lower end in the connecting frame (210) are provided with first racks (212), and the first racks (212) are in meshing transmission with the first gear (28);
one end of the first spring (213) is fixedly connected with the connecting frame (210), and the other end of the first spring is fixedly connected with the inner wall of the left side of the driving cavity (24);
the left and right connecting blocks (214) are fixedly connected to the lower end of the connecting frame (210) at intervals, the lower ends of the connecting blocks (214) are of arc structures, and adjacent connecting blocks (214) are connected through the arc structures which are sunken upwards;
a plurality of flexible groups, flexible group includes: a first vertical connecting rod (215), wherein a first pushing ball (216) is connected to the upper end of the first vertical connecting rod (215), the first pushing ball (216) is in contact with the lower end of the connecting block (214), and the lower end of the first vertical connecting rod (215) penetrates through the lower end of the driving cavity (24) to the inside of the transverse mud feeding channel (22); a first connecting plate (217) fixedly connected to the lower end of the first vertical connecting rod (215); the second spring (218) is sleeved on the first vertical connecting rod (215), and two ends of the second spring (218) are respectively fixedly connected with the inner wall of the lower end of the driving box and the first vertical connecting rod (215);
the left end of the first horizontal connecting rod (219) penetrates through the driving cavity (24) in a sliding mode, and the right end of the first horizontal connecting rod (219) is fixedly connected with the left side of the connecting frame (210);
the second vertical connecting rod (220) is rotatably connected with the inner wall of the lower end of the driving cavity (24), and a second gear (221) is fixedly connected to the upper end of the second vertical connecting rod (220);
the second rack is fixedly connected to the front side of the first horizontal connecting rod (219) and is in meshing transmission with the second gear (221);
the third vertical connecting rod (223) is fixedly connected to the lower end of the second vertical connecting rod (220), a plurality of crushing blades (224) are arranged on the third vertical connecting rod (223), and the third vertical connecting rod (223) extends into the vertical sludge inlet channel (23);
the first vertical mounting plate (225) is fixedly connected to the inner lower end of the driving cavity (24) and is positioned on the right side of the first horizontal mounting plate (25);
the second sliding block is connected to the right side of the first vertical mounting plate (225) in an up-and-down sliding manner;
the third rack (226) is fixedly connected with the right side of the second sliding block;
the second connecting bracket (227) is fixedly connected to the inner right side wall of the driving cavity (24);
a first horizontal rotation shaft (228) disposed in a front-rear direction and rotatably connected to the second connecting bracket (227);
the third gear (229) and the second belt wheel (230) are fixedly connected to the upper end of the first horizontal rotating shaft (228) at intervals in a front-back mode, the first belt wheel (29) and the second belt wheel (230) are in transmission through a first belt (231), and the third gear (229) is in meshing transmission with the third rack (226);
the two ends of the third spring (232) are respectively and fixedly connected with the inner wall of the upper end of the driving cavity (24) and the third rack (226);
a vertical connecting plate (239) which penetrates through the lower end of the driving cavity (24) in a sliding manner and is arranged in the transverse mud feeding channel (22);
the vertical blocking net (233) is arranged in the transverse mud inlet channel (22) and is positioned on the left side of the vertical connecting plate (239).
9. The suction dredger according to claim 8, characterized in that the suction dredge processing apparatus (2) further comprises:
the second connecting plate (234) is fixedly connected to the right side of the lower part of the connecting frame (210);
the fourth rack (235) is connected with the inner wall of the upper end of the transverse mud feeding channel (22) in a left-right sliding mode, and the fourth rack (235) is connected with the second connecting plate (234) through a connecting pull rope (237);
the third connecting bracket (236) is connected to the inner wall of the transverse mud feeding channel (22), a fourth gear (240) is connected to the third connecting bracket (236) in a rotating mode, and the fourth gear (240) is in meshing transmission with a fourth rack (235);
the upper end of the telescopic rod (238) is fixedly connected with the fourth gear (240), and the lower end of the telescopic rod (238) is connected with the scraper (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210067332.6A CN114232565A (en) | 2022-01-20 | 2022-01-20 | Clay hydraulic fill damming technology and stirring suction dredger |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210067332.6A CN114232565A (en) | 2022-01-20 | 2022-01-20 | Clay hydraulic fill damming technology and stirring suction dredger |
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| CN114232565A true CN114232565A (en) | 2022-03-25 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001049686A (en) * | 1999-08-05 | 2001-02-20 | Mitsubishi Heavy Ind Ltd | Mud collecting device for soft mud dredge ship |
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| CN212702985U (en) * | 2020-08-04 | 2021-03-16 | 德兴市佳仁建材有限公司 | Dolomite fine sand screening plant with function of making an uproar is fallen |
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| JP2001049686A (en) * | 1999-08-05 | 2001-02-20 | Mitsubishi Heavy Ind Ltd | Mud collecting device for soft mud dredge ship |
| CN101173523A (en) * | 2007-08-14 | 2008-05-07 | 上海远舟港湾建设有限公司 | Self-propelled twisted harrow dredge boat and using method thereof |
| CN103833195A (en) * | 2014-01-22 | 2014-06-04 | 浙江海洋学院 | Curing device for dredged mud with high water content, and curing and hydraulic filling method thereof |
| CN108654485A (en) * | 2018-06-27 | 2018-10-16 | 广州市加简派电子科技有限公司 | A kind of fluent material processing mixing apparatus of material processing field |
| CN109750701A (en) * | 2019-03-12 | 2019-05-14 | 中交天津航道局有限公司 | A kind of cutter suction dredger maximum production is dredged control method automatically |
| CN109750705A (en) * | 2019-03-12 | 2019-05-14 | 中交天津航道局有限公司 | A kind of cutter suction dredger target component is dredged control method automatically |
| CN209755706U (en) * | 2019-03-28 | 2019-12-10 | 重庆砼磊混凝土有限公司 | Concrete feed bin is with filtering vibrator |
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| CN111549838A (en) * | 2020-05-26 | 2020-08-18 | 王炳东 | Small-size river course desilting dredging head is inhaled to hobbing cutter hank |
| CN212702985U (en) * | 2020-08-04 | 2021-03-16 | 德兴市佳仁建材有限公司 | Dolomite fine sand screening plant with function of making an uproar is fallen |
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