CN110984271A - Water conservancy construction dredging device convenient to adjust and using method thereof - Google Patents
Water conservancy construction dredging device convenient to adjust and using method thereof Download PDFInfo
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- CN110984271A CN110984271A CN201911289648.4A CN201911289648A CN110984271A CN 110984271 A CN110984271 A CN 110984271A CN 201911289648 A CN201911289648 A CN 201911289648A CN 110984271 A CN110984271 A CN 110984271A
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- water
- silt
- sludge
- adjust
- pipe
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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
- E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
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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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9206—Digging devices using blowing effect only, like jets or propellers
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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
- E02F3/94—Apparatus for separating stones from the dredged material, i.e. separating or treating dredged material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a water conservancy construction dredging device convenient to adjust and a using method thereof, and aims to solve the problem that the existing dredging device cannot adjust the amount of water entering equipment for cleaning sludge, so that the cleaned sludge is not thorough. This water conservancy construction desilting device convenient to adjust, collection device's casing bottom left and right sides is equipped with the body, and the body bottom is equipped with the spray pipe and inhales the silt pipe, and the spray pipe is connected with high-pressure water source, inhales the silt pipe and leads to the silt union coupling through silt pump and processing apparatus, and processing apparatus's automobile body upper end is equipped with the rose box, and the rose box upper end is equipped with into silt pipe and inlet tube, and the slope of rose box middle part is equipped with the filter, and the lower one end of filter is equipped with row's silt mouth, and the rose box bottom is equipped. The use method of the water conservancy construction dredging device convenient to adjust comprises the steps of firstly adjusting the water quantity of the stirring knife, the water spraying pipe and the silt sucking pipe, softening silt through a high-pressure water source, and crushing mud blocks and waterweeds through the stirring knife; then the sludge is sucked into a filter box for water injection and filtration.
Description
Technical Field
The invention belongs to the field of hydraulic engineering, and particularly relates to a water conservancy construction dredging device convenient to adjust and a use method thereof.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. But in the hydraulic engineering work progress, avoided not having a large amount of silt in the hydraulic structure, when influencing the water delivery, also accelerated the environmental pollution around the hydraulic structure, at the in-process of clearance silt, because river course or lake depth are different, the volume of stretching into of clearance silt equipment can't be adjusted to current desilting device, consequently not only can cause clearance silt not thorough, but also increased the cost, wasted time and energy.
Disclosure of Invention
The invention aims to provide a water conservancy construction dredging device convenient to adjust, and solves the problem that the existing dredging device cannot adjust the amount of sludge cleaning equipment stretching into water, so that the sludge cleaning is not thorough.
The second purpose of the invention is to provide a use method of the water conservancy construction dredging device convenient to adjust.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a water conservancy construction dredging device convenient to adjust comprises a collecting device and a processing device, wherein the collecting device comprises a shell, floating bodies are arranged on the left side and the right side of the bottom of the shell, a water spraying pipe and a silt sucking pipe are arranged at the bottom of each floating body, the water spraying pipe is connected with a high-pressure water source, the silt sucking pipe is connected with a silt inlet pipe of the processing device through a silt pump, and the silt pump is arranged at the front end of the collecting device;
the processing device comprises a vehicle body, a filter box is arranged at the upper end of the vehicle body, a silt inlet pipe and a water inlet pipe are arranged at the upper end of the filter box, an agitating mechanism is further arranged at the upper end of the filter box, an agitating blade on the agitating mechanism is arranged in the filter box, a filter plate is obliquely arranged at the middle part of the filter box, a silt discharging port is arranged at the lower end of the filter plate, and a drain pipe is arranged at the bottom of the filter.
Preferably, four moving wheels are uniformly distributed on the lower end of the trolley body in the circumferential direction and are universal wheels, and feet are arranged on one sides of the moving wheels.
Preferably, be equipped with reducing mechanism on the casing, reducing mechanism includes the mounting panel, and the vertical fixation has four slide rails on the casing, and four slide rails pass slide rail hole on the mounting panel is equipped with the rack in the recess on one of them slide rail, rack and the output shaft gear engagement of the motor that falls of setting on the mounting panel, recess on all the other three slide rails with the inboard lug adaptation of slide rail hole is equipped with the locking plate on the lug, the slide rail passes through locking plate relatively fixed with the lug, is equipped with the extension rod on the casing, the extension rod upper end is passed the mounting panel and is connected with the rotating electrical machines output shaft through the gear train, and the tip passes under the extension rod the casing is.
Preferably, the extension rod is provided with limiting rings on the upper side and the lower side of the mounting plate, the side wall of each limiting ring is provided with a threaded hole perpendicular to the axis of the limiting ring, a locking nut is arranged in each threaded hole, the wall of the extension rod is provided with a blind hole matched with the locking nut, and the position of each blind hole corresponds to the position of each threaded hole.
Preferably, the stirring knife is detachably connected with the mounting plate at the lower end of the extension rod through a connecting plate on the stirring knife, a first blade with a cross-shaped cross section is arranged at the center of the lower end of the connecting plate of the stirring knife, a plurality of strip-shaped second blades are uniformly distributed in the circumferential direction of the blades, and the first blade is connected with the second blade through a strip-shaped third blade.
Preferably, the water spraying pipe and the silt sucking pipe are respectively connected with a high-pressure water source and a silt pump through corrugated pipes, and the ends of the water spraying pipe and the silt sucking pipe are connected with a connecting plate on the stirring knife through connecting rods.
Preferably, the stirring blades are two groups, and rotating shafts of the stirring blades extend out of the top of the filter box and are connected with the stirring motor through a gear mechanism.
Preferably, the water outlet pipe is connected with a water inlet of the water pump, a water outlet of the water pump is connected with one divided pipeline of the water inlet pipe, and a valve is arranged on the divided pipeline; the silt discharging port is provided with a cover cap, the cover cap is connected with the silt discharging port in a sealing mode, the upper end of the cover cap is hinged to the upper end of the silt discharging port, and the lower end of the cover cap is provided with a lock catch matched with a lock hook at the lower end of the silt discharging port.
Preferably, the mouth of the silt suction pipe is inverted funnel-shaped, and a filter screen is arranged at the mouth of the silt suction pipe.
In order to achieve the second object, the technical scheme of the invention is as follows: the use method of the water conservancy construction dredging device convenient to adjust comprises the following steps:
s1, setting the number and the stirring depth of the stirring knives according to the area to be cleaned;
s2, placing the collecting device on the area, separating the end of the extension rod on the stirring knife which is not needed to be used from the gear set by adjusting the limit ring on the lower side of the mounting plate, and keeping the stirring knife and the shell relatively fixed;
s3, starting a lifting motor to enable a stirring knife to be used to extend into water with a set depth through an extension rod, and fixing a mounting plate and a slide rail relatively through a locking plate;
s4, communicating a high-pressure water source to soften and dilute the sludge through a water spraying pipe;
s5, starting the stirring knife to crush the sludge, so that large sludge or waterweeds are crushed;
s6, starting a sludge pump to suck sludge into a filter tank of the treatment device;
s7, injecting water into the filter tank through the water inlet pipe, starting the stirring blade to stir the sludge, filtering sand, stones and garbage by the filter plate, and enabling muddy water to enter the bottom of the filter tank;
s8, when the muddy water at the bottom of the filter box is more, the water is guided into the upper end of the filter box again through the water pump to dilute the sludge; when the sand, the stone and the sundries filtered by the filter plate are more, the filter plate is cleaned through the sludge discharge port;
s9, the mobile collecting device cleans the residual area;
s10, after the sludge is cleaned, cleaning the sand, the stone, the garbage and the muddy water in the filter box, collecting the stirring knife through the lifting motor, and recovering the collecting device.
The invention has the beneficial effects that:
1. according to the water conservancy construction dredging device convenient to adjust, provided by the invention, a high-pressure water source of the collecting device can extend into sludge and soften and dilute the sludge, and the stirring knife can extend into the sludge and can better crush massive sludge, sundries or waterweeds, so that the dredging is convenient and the blockage of a sludge pump is avoided; silt pump leads to processing apparatus's rose box after with preliminary treatment in, can make the silt stirring more even through the water injection stirring, and then clear up silt better, therefore the device clearance silt is fast, efficient, the effectual not thorough problem of clearance silt of having avoided.
2. The water spraying pipe, the silt sucking pipe and the stirring knife can be adjusted to extend into the water through the crushing device, so that silt in different-depth riverways or lakes can be cleaned.
3. The filter plate of rose box can be with sand, stone and debris separation filtration, makes muddy water pass through the water pump and obtains utilizing again, has reduced the waste of water resource.
4. Still can set up the stirring sword through the spacing ring and stretch into water and carry out kibbling quantity, consequently applicable silt clearance in more types of river course or lake.
Drawings
FIG. 1 is a front view of a collection assembly of the present invention for a hydraulic construction dredging apparatus that is easily adjustable;
FIG. 2 is a front view of the treatment device of the water conservancy construction dredging device convenient to adjust of the invention.
The reference numbers are as follows:
1-shell, 2-floating body, 3-water spray pipe, 4-silt suction pipe, 5-silt pump, 6-silt inlet pipe, 7-car body, 8-filter box, 9-water inlet pipe, 10-stirring blade, 11-filter plate, 12-silt discharging port, 13-moving wheel, 14-mounting plate, 15-slide rail, 16-lifting motor, 17-extension rod, 18-rotating motor, 19-stirring knife, 20-stirring motor, 21-water pump, 22-opening cover and 23-limiting ring.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
a water conservancy construction dredging device convenient to adjust is shown in figures 1 and 2 and comprises a collecting device and a processing device.
The collecting device comprises a shell 1, floating bodies 2 are arranged on the left side and the right side of the bottom of the shell 1, and the collecting device floats on the water surface through the floating bodies 2.
The bottom of the floating body 2 is provided with a spray pipe 3 and a silt suction pipe 4, and the spray pipe 3 is connected with a high-pressure water source through a water delivery pipe.
The mouth of the silt suction pipe 4 is inverted funnel-shaped, and a filter screen is arranged at the mouth of the silt suction pipe 4; the sludge suction pipe 4 is connected with a sludge inlet pipe 6 of the treatment device through a sludge pump 5, and the sludge pump 5 is arranged at the front end of the collecting device.
Be equipped with reducing mechanism on the casing 1, reducing mechanism includes mounting panel 14, and the last vertical fixation of casing 1 has four slide rails 15, and four slide rails 15 pass slide rail hole on the mounting panel 14.
A rack is arranged in a groove on one of the slide rails 15, the rack is meshed with an output shaft gear of a lifting motor 16 arranged on the mounting plate 14, and the lifting motor 16 drives the mounting plate 14 to move on the slide rails 15.
The grooves on the rest three slide rails 15 are matched with the bumps on the inner sides of the slide rail holes, locking plates are arranged on the bumps, and the slide rails 15 and the bumps are relatively fixed through the locking plates, so that the slide rails 15 and the mounting plate 14 are relatively fixed.
An extension rod 17 is arranged on the shell 1, the upper end of the extension rod 17 penetrates through the mounting plate 14 and is connected with an output shaft of a rotating motor 18 through a gear set, and the rotating motor 18 drives the extension rod 17 to rotate.
The upper and lower both sides of extension rod 17 at mounting panel 14 all are equipped with spacing ring 23, the spacing ring 23 lateral wall is equipped with the screw hole perpendicular with spacing ring 23 axis, and threaded hole is equipped with lock nut, is equipped with the blind hole with lock nut adaptation on the extension rod 17 wall of rod, and the blind hole position corresponds with the screw hole position. The stop collar 23 may snap the extension rod 17 to the upper or lower surface of the mounting plate 14 by a blind hole and a locking nut.
The lower tip of extension rod 17 passes casing 1 is connected with stirring sword 19, and stirring sword 19 can be dismantled with the mounting panel 14 of extension rod 17 lower extreme through the connecting plate above that and be connected, and 19 connecting plate lower extreme centers of stirring sword are equipped with the cross-shaped first blade of cross-section, and blade circumference equipartition has a plurality of banding second blades, first blade and second blade pass through banding third blade and connect. The detachable connection facilitates the replacement of the stirring blade 19 by the worker.
The spray pipe 3 and the silt suction pipe 4 are respectively connected with a high-pressure water source and a silt pump through corrugated pipes, and the ends of the spray pipe 3 and the silt suction pipe 4 are connected with a connecting plate on the stirring knife 19 through connecting rods. Therefore, the end heads of the spray pipe 3 and the sludge suction pipe 4 can move up and down along with the stirring blade 19.
The number of the extension rods 17 is three, the axes of the three extension rods 17 are located on the same plane, the number of the water spraying pipes 3 and the number of the silt sucking pipes 4 are two, and the two water spraying pipes 3 and the silt sucking pipes 4 are respectively located at positions among the three extension rods 17.
The processing device comprises a vehicle body 7, four moving wheels 13 are uniformly distributed in the circumferential direction at the lower end of the vehicle body 7, the moving wheels 13 are universal wheels, and ground feet are arranged on one sides of the moving wheels 13.
7 upper ends of automobile body are equipped with rose box 8, and 8 upper ends of rose box are equipped with into silt pipe 6 and inlet tube 9, and 8 upper ends of rose box still are equipped with rabbling mechanism, and stirring vane 10 on the rabbling mechanism sets up in rose box 8, stirring vane 10 is two sets of, and 8 tops of rose box are stretched out in stirring vane 10's pivot and are connected with agitator motor 20 through gear.
8 middle part slopes of rose box are equipped with filter 11, and the lower one end of filter 11 is equipped with row's silt mouth 12, arranges silt mouth 12 and is equipped with flap 22, flap 22 and row's silt mouth 12 sealing connection, and flap 22 upper end articulates in row's silt mouth 12 upper end, and flap 22 lower extreme is equipped with the hasp with row's silt mouth 12 lower extreme latch hook adaptations.
The bottom of the filter box 8 is provided with a drain pipe which is connected with the water inlet of the water pump 21, the water outlet of the water pump 21 is connected with the branch pipeline of the water inlet pipe 9, and the branch pipeline of the branch pipeline is provided with a valve.
The use method of the water conservancy construction dredging device convenient to adjust comprises the following steps:
s1, setting the number and the stirring depth of the stirring knives 19 according to the area to be cleaned;
s2, placing the collecting device on the area, and separating the end part of the extension rod 17 on the stirring blade 19 which is not needed to be used from the gear set by adjusting the limit ring 23 on the lower side of the mounting plate 14, and keeping the stirring blade 19 and the shell 1 relatively fixed;
s3, starting the lifting motor 16 to extend the stirring knife 19 to be used into the water with the set depth through the extension rod 17;
s4, communicating a high-pressure water source to soften and dilute the sludge through the water spraying pipe 3;
s5, starting the stirring knife 19 to crush the sludge, so that the large sludge or waterweeds are crushed;
s6, starting the sludge pump 5 to suck the sludge into the filter tank 8 of the treatment device;
s7, injecting water into the filter box 8 through the water inlet pipe 9, starting the stirring blade 10 to stir the sludge, filtering sand, stones and garbage by the filter plate 11, and enabling muddy water to enter the bottom of the filter box 8;
s8, when the muddy water at the bottom of the filter tank 8 is large, the water is guided into the upper end of the filter tank 8 again through the water pump 21 to dilute the sludge; when a large amount of sand, stones and garbage are filtered by the filter plate 11, the sand, stones and garbage are cleaned through the sludge discharge port 12;
s9, the mobile collecting device cleans the residual area;
s10, after the sludge is cleaned, cleaning the sand, the stone, the garbage and the muddy water of the filter box 8, collecting the stirring knife 19 through the lifting motor 16, and recovering the collecting device.
According to the invention, the high-pressure water source of the collecting device can extend into the sludge to soften and dilute the sludge, the stirring knife can extend into the sludge to better crush massive sludge, sundries or waterweeds, so that the sludge can be conveniently removed and the blockage of a sludge pump can be avoided; silt pump leads to processing apparatus's rose box after with preliminary treatment in, can make the even of silt stirring through the water injection stirring, clears up silt better, and consequently the device clearance silt is fast, efficient, the effectual not thorough problem of clearance silt of having avoided.
The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a water conservancy construction sediment removal device convenient to adjust which characterized in that: the device comprises a collecting device and a processing device, wherein the collecting device comprises a shell (1), floating bodies (2) are arranged on the left side and the right side of the bottom of the shell (1), a water spraying pipe (3) and a sludge suction pipe (4) are arranged at the bottom of each floating body (2), the water spraying pipe (3) is connected with a high-pressure water source, the sludge suction pipe (4) is connected with a sludge inlet pipe (6) of the processing device through a sludge pump (5), and the sludge pump (5) is arranged at the front end of the collecting device;
the treatment device comprises a vehicle body (7), a filter box (8) is arranged at the upper end of the vehicle body (7), a silt inlet pipe (6) and a water inlet pipe (9) are arranged at the upper end of the filter box (8), an agitating mechanism is further arranged at the upper end of the filter box (8), an agitating blade (10) on the agitating mechanism is arranged in the filter box (8), a filter plate (11) is obliquely arranged in the middle of the filter box (8), a silt discharging port (12) is arranged at the lower end of the filter plate (11), and a drain pipe is arranged at the bottom of the filter box (8).
2. The water conservancy construction sediment removal device convenient to adjust of claim 1, characterized in that: four moving wheels (13) are uniformly distributed on the lower end of the vehicle body (7) in the circumferential direction, the moving wheels (13) are universal wheels, and ground feet are arranged on one sides of the moving wheels (13).
3. The water conservancy construction sediment removal device convenient to adjust of claim 2, characterized in that: be equipped with reducing mechanism on casing (1), reducing mechanism includes mounting panel (14), and the vertical fixation has four slide rails (15) on casing (1), and four slide rails (15) pass slide rail hole on mounting panel (14) is equipped with the rack in the recess on one of them slide rail (15), and the rack and the output shaft gear engagement who sets up lift motor (16) on mounting panel (14), recess on all the other three slide rails (15) with slide rail hole inboard lug adaptation is equipped with the locking plate on the lug, slide rail (15) and lug pass through locking plate relatively fixed, are equipped with extension rod (17) on casing (1), extension rod (17) upper end is passed mounting panel (14) and is connected through gear train and rotating electrical machines (18) output shaft, and extension rod (17) lower tip passes casing (1) is connected with stirring sword (19).
4. Water conservancy construction sediment removal device convenient to adjust according to any of claims 1 to 3, characterized in that: extension rod (17) all are equipped with spacing ring (23) in the upper and lower both sides of mounting panel (14), spacing ring (23) lateral wall is equipped with the screw hole perpendicular with spacing ring (23) axis, and threaded hole is equipped with lock nut, is equipped with the blind hole with the lock nut adaptation on extension rod (17) pole wall, and the blind hole position corresponds with the screw hole position.
5. The water conservancy construction sediment removal device convenient to adjust of claim 4, characterized in that: the stirring knife (19) is detachably connected with the mounting plate (14) at the lower end of the extension rod (17) through the connecting plate on the stirring knife (19), a first blade with a cross-shaped section is arranged at the center of the lower end of the connecting plate of the stirring knife (19), a plurality of strip-shaped second blades are uniformly distributed in the circumferential direction of the blades, and the first blade and the second blade are connected through a strip-shaped third blade.
6. The water conservancy construction sediment removal device convenient to adjust of claim 5, characterized in that: the spray pipe (3) and the silt suction pipe (4) are respectively connected with a high-pressure water source and a silt pump through corrugated pipes, and the ends of the spray pipe (3) and the silt suction pipe (4) are connected with a connecting plate on the stirring knife (19) through connecting rods.
7. The water conservancy construction sediment removal device convenient to adjust of claim 6, characterized in that: the stirring blades (10) are two groups, and the rotating shaft of the stirring blades (10) extends out of the top of the filter box (8) and is connected with the stirring motor (20) through a gear mechanism.
8. The water conservancy construction sediment removal device convenient to adjust of claim 7, characterized in that: the water outlet of the water pump (21) is connected with one divided pipeline of the water inlet pipe (9), and a valve is arranged on the divided pipeline; arrange silt mouth (12) and be equipped with flap (22), flap (22) and arrange silt mouth (12) sealing connection, flap (22) upper end articulates in row silt mouth (12) upper end, and flap (22) lower extreme is equipped with the hasp with row silt mouth (12) lower extreme latch hook adaptation.
9. The water conservancy construction sediment removal device convenient to adjust of claim 8, characterized in that: the mouth of the silt suction pipe (4) is inverted funnel-shaped, and a filter screen is arranged at the mouth of the silt suction pipe (4).
10. The utility model provides a water conservancy construction desilting device's application method convenient to adjust which characterized in that: use of the easily adjustable water conservancy construction dredging device according to claim 9, comprising the steps of:
s1, setting the number and the stirring depth of the stirring knives (19) according to the area to be cleaned;
s2, placing the collecting device on the area, separating the end part of the extension rod (17) on the stirring knife (19) which is not needed to be used from the gear set by adjusting the limit ring (23) on the lower side of the mounting plate (14), and keeping the stirring knife (19) and the shell (1) relatively fixed;
s3, starting a lifting motor (16), extending a stirring knife (19) to be used into water with a set depth through an extension rod (17), and relatively fixing a mounting plate and a slide rail through a locking plate;
s4, communicating a high-pressure water source to soften and dilute the sludge through the water spraying pipe (3);
s5, starting the stirring knife (19) to crush the sludge, so that the large sludge or waterweeds are crushed;
s6, starting the sludge pump (5) to suck the sludge into a filter tank (8) of the treatment device;
s7, injecting water into the filter box (8) through the water inlet pipe (9), starting the stirring blade (10) to stir the sludge, filtering the sand, the stones and the garbage by the filter plate (11), and enabling the muddy water to enter the bottom of the filter box (8);
s8, water is guided into the upper end of the filter tank (8) again through the water pump (21) to dilute the sludge; when a large amount of sand, stones and impurities are filtered by the filter plate (11), the sand, stones and impurities are cleaned through the sludge discharge port (12);
s9, the mobile collecting device cleans the residual area;
s10, after the sludge is cleaned, cleaning the sand, the stone, the garbage and the muddy water in the filter box (8), collecting the stirring knife (19) through the lifting motor (16), and recovering the collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289648.4A CN110984271A (en) | 2019-12-13 | 2019-12-13 | Water conservancy construction dredging device convenient to adjust and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911289648.4A CN110984271A (en) | 2019-12-13 | 2019-12-13 | Water conservancy construction dredging device convenient to adjust and using method thereof |
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| CN110984271A true CN110984271A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911289648.4A Withdrawn CN110984271A (en) | 2019-12-13 | 2019-12-13 | Water conservancy construction dredging device convenient to adjust and using method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111439913A (en) * | 2020-04-27 | 2020-07-24 | 江阴市水利机械施工工程有限公司 | Modular all-water dredging operation system |
| CN111501875A (en) * | 2020-05-14 | 2020-08-07 | 永康微唯智能科技有限公司 | River channel dredging ship capable of adjusting dredging depth |
| CN111576529A (en) * | 2020-04-20 | 2020-08-25 | 中国电建集团西北勘测设计研究院有限公司 | Water conservancy desilting pull throughs |
| CN114908828A (en) * | 2022-02-14 | 2022-08-16 | 牛亚豪 | Desilting device of reservoir among hydraulic engineering |
| CN115126032A (en) * | 2022-08-02 | 2022-09-30 | 山西省长治经坊煤业有限公司 | Silt cleaning device in coal mine sump |
-
2019
- 2019-12-13 CN CN201911289648.4A patent/CN110984271A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576529A (en) * | 2020-04-20 | 2020-08-25 | 中国电建集团西北勘测设计研究院有限公司 | Water conservancy desilting pull throughs |
| CN111576529B (en) * | 2020-04-20 | 2022-04-22 | 中国电建集团西北勘测设计研究院有限公司 | Water conservancy desilting pull throughs |
| CN111439913A (en) * | 2020-04-27 | 2020-07-24 | 江阴市水利机械施工工程有限公司 | Modular all-water dredging operation system |
| CN111501875A (en) * | 2020-05-14 | 2020-08-07 | 永康微唯智能科技有限公司 | River channel dredging ship capable of adjusting dredging depth |
| CN111501875B (en) * | 2020-05-14 | 2020-11-24 | 日照市东港区水务集团有限公司 | River channel dredging ship capable of adjusting dredging depth |
| CN114908828A (en) * | 2022-02-14 | 2022-08-16 | 牛亚豪 | Desilting device of reservoir among hydraulic engineering |
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| CN115126032B (en) * | 2022-08-02 | 2024-01-09 | 山西省长治经坊煤业有限公司 | Silt cleaning device in colliery sump |
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Application publication date: 20200410 |
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