CN111287240A - Sludge cleaning device for municipal engineering river treatment and cleaning method thereof - Google Patents
Sludge cleaning device for municipal engineering river treatment and cleaning method thereof Download PDFInfo
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- CN111287240A CN111287240A CN202010194881.0A CN202010194881A CN111287240A CN 111287240 A CN111287240 A CN 111287240A CN 202010194881 A CN202010194881 A CN 202010194881A CN 111287240 A CN111287240 A CN 111287240A
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- sludge
- silt
- roller
- river
- bottom plate
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/103—Rotary drums
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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
- E02F3/8816—Mobile land installations
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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
-
- 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
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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
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
- E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
- E02F3/9281—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation in horizontal and transverse direction of the suction pipe
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/04—Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to a sludge cleaning device for municipal engineering river treatment and a cleaning method thereof, and aims to solve the problem that the existing river cleaning device is poor in sludge cleaning effect. According to the sludge cleaning device for the municipal engineering river treatment, the river cleaning vehicle comprises a bottom plate, and two groups of moving mechanisms are arranged on two sides of the bottom plate; the front end of the bottom plate is provided with a dirt collecting roller, the dirt collecting roller is provided with a plurality of needle ring at equal intervals, and the needle ring comprises a plurality of needles inserted in the circumferential direction of the dirt collecting roller; two ends of the dirt collecting roller are connected with a fixed shaft through a connecting rod, and the fixed shaft is rotationally connected with the bottom plate; the fixed shaft is connected with a rotating shaft of the sewage collecting motor; a sewage collecting frame is arranged between the sewage collecting roller and the sewage collecting motor, a plurality of parallel grooves are formed in the front end of the bottom of the sewage collecting frame, and the grooves are matched with the needle roller rings; the bottom plate middle part is equipped with silt rubbing crusher and constructs, and the bottom plate has the silt suction pipe, and the silt suction pipe other end is connected with the silt pump of inhaling in the silt car, and the export of silt pump is connected with the silt collecting box.
Description
Technical Field
The invention belongs to the field of hydraulic engineering, and particularly relates to a sludge cleaning device for municipal engineering river treatment and a cleaning method thereof.
Background
The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Municipal works are generally national infrastructures, which refer to infrastructures such as various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside. Municipal river course wherein is the indispensable partly of infrastructure, municipal river course width is not long and river velocity of flow is mild, silt is piled up will appear in municipal river course bottom surface after a period of time, if do not carry out the desilting for a long time, will cause the river course to block up, river rises and phenomenon such as quality of water variation, when influencing water delivery, environmental pollution around the hydraulic structure has also been accelerated, current river course cleaning device clears up silt effect relatively poor usually, do not possess the function of floater clearance simultaneously, consequently, the demand of present river course clearance can not be satisfied.
Disclosure of Invention
The invention aims to provide a sludge cleaning device for municipal engineering river treatment, which aims to solve the problem that the existing river cleaning device is poor in sludge cleaning effect.
The second purpose of the invention is to provide a sludge cleaning method for municipal engineering river treatment.
In order to achieve the first object, the technical scheme of the invention is as follows:
a sludge cleaning device for municipal engineering river regulation comprises a river cleaning vehicle and a sludge suction vehicle, wherein the river cleaning vehicle comprises a bottom plate, and two groups of moving mechanisms are arranged on two sides of the bottom plate; the front end of the bottom plate is provided with a dirt collecting roller, the dirt collecting roller is provided with a plurality of needle rings at equal intervals, each needle ring comprises a plurality of needles inserted in the circumferential direction of the dirt collecting roller, and the needles are positioned on the same plane and perpendicular to the axis of the dirt collecting roller; two ends of the sewage collecting roller are connected with the fixed shaft through the connecting rod, the fixed shaft is rotatably connected with the bottom plate, and the connecting rod is connected with the rotating shaft of the sewage collecting roller and the fixed shaft through bearings; the fixed shaft is connected with a rotating shaft of the sewage collecting motor; a sewage collecting frame is arranged between the sewage collecting roller and the sewage collecting motor, a plurality of parallel grooves are formed in the front end of the bottom of the sewage collecting frame, and the grooves are matched with the needle roller rings; the bottom plate middle part is equipped with silt rubbing crusher and constructs, and the bottom plate has the silt suction pipe, and the silt suction pipe other end is connected with the silt pump of inhaling in the silt car, and the export of silt pump is connected with the silt collecting box.
Preferably, moving mechanism includes the flexible post of being connected with the bottom plate lateral wall, and flexible post tip is equipped with the regulating plate, and the regulating plate bottom is equipped with the removal wheel, is equipped with a plurality of mounting holes in the vertical direction of regulating plate, and the double-screw bolt on the flexible post passes behind the mounting hole on the regulating plate and fixes the regulating plate through the nut.
Preferably, a sliding rod is arranged between the two connecting rods, two ends of the sliding rod are respectively positioned in sliding grooves on the lower surfaces of the two connecting rods, and the end part of the lifting rod below the connecting rod is connected with the sliding rod.
Preferably, the sludge crushing mechanism comprises a lifting plate arranged above the bottom plate, the lifting plate is fixed through four slide rails vertically arranged on the bottom plate, a rack is arranged in a groove on one slide rail and is meshed with an output shaft gear of a lifting motor arranged on the lifting plate, grooves on the other three slide rails are matched with a lug on the inner side of a slide rail hole of the lifting plate, a locking plate is arranged on the lug, the slide rails and the lifting plate are relatively fixed through the locking plate, two ends of a sludge crushing roller are fixed with fixing rods, the two fixing rods penetrate through the bottom plate and are connected with the lifting plate, and a gear of a rotating shaft of the sludge crushing roller is connected with a gear of a desil; the dredging motor is arranged on the lifting plate, and the sludge crushing roller is provided with a plurality of teeth.
Preferably, the lower extreme of the dirty frame both sides of collection is equipped with keeps off dirty board, keeps off dirty board tip and extends the setting to the river course both sides.
Preferably, the export setting of silt pump is in the upper end of silt collecting box, and silt collecting box middle part is equipped with the filter, and silt collecting box upper end is equipped with row silt mouth in the lower one end of filter, and silt collecting box lower extreme is equipped with the drain pipe.
Preferably, still be equipped with agitator motor on inhaling the silt car, be equipped with stirring vane in the silt collecting box, stirring vane's pivot is passed through the hold-in range and is connected with agitator motor's pivot.
Preferably, the upper end of the sludge collecting box is also provided with a water inlet pipe, the water inlet pipe is divided into one path and is connected with the water discharge pipe through a water pipe, and the water pipe is provided with a water pump.
Preferably, the silt suction pipe is fixed with the lifting plate, and the end part of the silt suction pipe is arranged below the bottom plate.
In order to achieve the second object, the technical scheme of the invention is that the sludge cleaning method for municipal engineering river treatment adopts the sludge cleaning device for municipal engineering river treatment, and comprises the following steps:
s1, setting the lengths of telescopic columns at two sides of the river channel cleaning vehicle and the mounting positions of mounting holes of studs on an adjusting plate according to the width of the river channel and the height of the water level, and supporting the river channel cleaning vehicle on the river channel through a moving mechanism after the adjustment is finished;
s2, arranging the sludge suction vehicle on the river bank, and fixing two ends of the sludge suction pipe with the sludge suction vehicle and the river channel cleaning vehicle;
s3, starting the sewage collecting motor, the lifting motor, the dredging motor, the sludge pump and the stirring motor, rotating the sewage collecting roller to drive the roller pin ring to rotate, lifting the floating objects by the roller pin and collecting the floating objects by the sewage collecting frame, and continuously rotating the roller pin ring to continuously collect the floating objects after the floating objects fall to the bottom of the sewage collecting frame; the sludge crushing roller is lowered to the sludge at the bottom of the river channel to break up the sludge; the sludge pump collects sludge into the sludge collecting box, water is injected into the sludge collecting box through the water inlet pipe, and the sludge is stirred at the same time, so that the sludge is cleaned;
s4, lifting the lifting rod after the dirt collecting frame is fully collected, lifting the connecting rod to drive the dirt collecting roller to lift, and restoring the dirt collecting roller to the original position after the garbage in the dirt collecting frame is cleaned; the upper end of the sludge collecting box is fully collected with sludge blocks and then is discharged through a sludge discharge port; the lower end of the sludge collecting box is drained through a drain pipe after being fully filled with water;
s5, the sludge suction vehicle and the river channel cleaning vehicle are moved to clean the rest river channels;
s6, after the river channel is cleaned, the sludge collecting box is cleaned, the lifting plate is lifted, and the river channel cleaning vehicle and the sludge suction vehicle are retracted.
The invention has the beneficial effects that:
1. according to the sludge cleaning device for treating the river channel in the municipal engineering, the sewage collecting roller rotates to drive the needle ring to rotate, the needle roller lifts floating objects and collects the floating objects by the sewage collecting frame, and the needle ring continuously rotates to continuously collect the floating objects after the floating objects fall to the bottom of the sewage collecting frame; the teeth on the sludge crushing roller can crush the sludge, so that the sludge pump can absorb the sludge conveniently, and the sludge can be filtered more uniformly by injecting water and stirring the sludge, so that the sludge can be better cleaned and recovered; therefore, the sludge cleaning device has a good sludge cleaning effect, can clean floating objects, and can meet the requirement of river channel cleaning at present.
2. Keep off dirty board and can collect the floater on the river course to the dirty gyro wheel department of collection, and then be convenient for the needle ring to collect the floater to the dirty frame of collection for the clearance effect is better.
3. The silt is smashed the gyro wheel and can be reciprocated through the lifter plate, and then makes river course cleaning cart can adapt to the silt clearance in different depth river courses, makes the clearance effect better.
4. Move on the regulating plate of wheel accessible mounting hole adjustment its and the ascending height of bottom plate vertical direction, and then make river course cleaning cart adapt to the river course of different water level height, flexible post can make river course cleaning cart adapt to the river course of different widths.
Drawings
FIG. 1 is a schematic structural view of a sludge cleaning device for river regulation in municipal works;
FIG. 2 is a schematic structural view of a dirt collecting roller and a dirt collecting frame;
FIG. 3 is a schematic structural diagram of a sludge suction vehicle;
fig. 4 is a schematic structural diagram of a river cleaning vehicle.
The reference numbers are as follows:
1-river channel cleaning vehicle, 2-sludge suction vehicle, 3-bottom plate, 4-sludge collection roller, 5-needle rolling ring, 6-connecting rod, 7-fixed shaft, 8-sludge collection frame, 9-sludge suction pipe, 10-sludge pump, 11-sludge collection box, 12-telescopic column, 13-adjusting plate, 14-stud, 15-slide rod, 16-lifting plate, 17-slide rail, 18-lifting motor, 19-sludge crushing roller, 20-fixed rod, 21-sludge baffle, 22-filter plate, 23-drain pipe and 24-stirring blade.
Detailed Description
The invention is described in further detail below with reference to the following figures and specific examples:
a sludge cleaning device for municipal engineering river regulation is shown in figures 1 to 4 and comprises a river channel cleaning vehicle 1 and a sludge suction vehicle 2.
River course cleaning cart 1 includes bottom plate 3, and 3 both sides of bottom plate all are equipped with two sets of moving mechanism.
The moving mechanism comprises a telescopic column 12 connected with the side wall of the bottom plate 3, an adjusting plate 13 is arranged at the end part of the telescopic column 12, moving wheels are arranged at the bottom of the adjusting plate 13, a plurality of mounting holes are formed in the adjusting plate 13 in the vertical direction, and a stud 14 on the telescopic column 12 penetrates through the mounting holes in the adjusting plate 13 and then fixes the adjusting plate 13 through a nut. Consequently remove on the wheel accessible regulating plate 13 mounting hole adjustment its and the 3 ascending heights of bottom plate vertical direction, and then make river course cleaning cart 1 adapt to the river course of different water level height, flexible post 12 can make river course cleaning cart 1 adapt to the river course of different width.
The 3 front ends of bottom plate are equipped with dirty gyro wheel 4 of collection, and the equidistant a plurality of needles circle 5 that are equipped with on the dirty gyro wheel 4 of collection, and needle circle 5 includes the kingpin of a plurality of cartridges in dirty gyro wheel 4 circumference of collection, and a plurality of kingpins are located the coplanar and perpendicular to dirty gyro wheel 4 axis of collection.
Two ends of the sewage collecting roller 4 are connected with a fixed shaft 7 through a connecting rod 6, the fixed shaft 7 is rotatably connected with the bottom plate 3, and the connecting rod 6 is connected with a rotating shaft of the sewage collecting roller 4 and the fixed shaft 7 through bearings; the fixed shaft 7 is connected with a rotating shaft of a sewage collecting motor; therefore, the dirt collecting motor can drive the dirt collecting roller 4 to rotate.
A slide bar 15 is arranged between the two connecting rods 6, two ends of the slide bar 15 are respectively positioned in the slide grooves on the lower surfaces of the two connecting rods 6, and the end part of the lifting rod positioned below the connecting rods 6 is connected with the slide bar 15.
A sewage collecting frame 8 is arranged between the sewage collecting roller 4 and the sewage collecting motor, a plurality of parallel grooves are arranged at the front end of the bottom of the sewage collecting frame 8, and the grooves are matched with the needle rolling rings 5; when the dirt collecting roller 4 rotates along the axis, the needle ring 5 rotates and simultaneously penetrates through the groove, and meanwhile, garbage on the needle is blocked by the strip parts between the dirt collecting frame 8 grooves and falls into the dirt collecting frame 8, so that the dirt collecting roller 4 continues to rotate to collect floating garbage in a river channel.
When the lifting rod extends, the sliding rod 15 is driven to move upwards, and the connecting rod 6 rotates upwards around the fixed shaft 7, so that the dirt collecting roller 4 moves upwards. Dirty gyro wheel 4 of collection separates with the dirty frame 8 of collection, and then is convenient for the staff clearance rubbish in the dirty frame 8 of collection.
The lower extreme of the dirty frame 8 both sides of collection is equipped with keeps off dirty board 21, keeps off dirty board 21 tip and extends the setting to the river course both sides. Keep off dirty board 21 and can collect the floater on the river course to the dirty gyro wheel 4 department of collection, and then the needle ring 5 of being convenient for is collected rubbish to the dirty frame 8 of collection.
The middle part of the bottom plate 3 is provided with a sludge crushing mechanism, the sludge crushing mechanism comprises a lifting plate 16 arranged above the bottom plate 3, the lifting plate 16 is fixed through four sliding rails 17 vertically arranged on the bottom plate 3, a rack is arranged in a groove on one sliding rail 17, the rack is meshed with an output shaft gear of a lifting motor 18 arranged on the lifting plate 16, grooves on the rest three sliding rails 17 are matched with convex blocks on the inner sides of the sliding rails 17 of the lifting plate 16 in a hole, locking plates are arranged on the convex blocks, the sliding rails 17 and the lifting plate 16 are relatively fixed through the locking plates, and the lifting plate 16 can move up and down along the sliding rails 17 under the action of the lifting.
Two ends of a sludge crushing roller 19 are fixed with fixing rods 20, the two fixing rods 20 penetrate through the bottom plate 3 to be connected with the lifting plate 16, and a gear of a rotating shaft of the sludge crushing roller 19 is connected with a gear of a dredging motor through a chain; the dredging motor is arranged on the lifting plate 16, and a plurality of teeth are arranged on the silt crushing roller 19. The lifting plate 16 drives the sludge crushing roller 19 to move up and down, and the dredging motor can drive the sludge crushing roller 19 to rotate, so that the sludge is crushed by the teeth on the sludge crushing roller 19.
The silt suction pipe 9 is fixed with the lifting plate 16, and the end part of the silt suction pipe 9 is arranged below the bottom plate 3, so that the end part of the silt suction pipe 9 can stretch into the bottom of a river channel along with the silt crushing roller 19. The other end of the silt suction pipe 9 is connected with a silt pump 10 in the silt suction vehicle 2, and the outlet of the silt pump 10 is connected with a silt collecting box 11. The sludge pump 10 absorbs the sludge to the sludge collection tank 11 through the sludge suction pipe 9.
The export setting of silt pump 10 is in the upper end of silt collecting box 11, and silt collecting box 11 middle part is equipped with filter 22, and 11 upper ends of silt collecting box are equipped with row's silt mouth in the lower one end of filter 22, and 11 lower extremes of silt collecting box are equipped with drain pipe 23.
Still be equipped with agitator motor on the silt suction vehicle 2, be equipped with stirring vane 24 in the silt collecting box 11, stirring vane 24's pivot is passed through the hold-in range and is connected with agitator motor's pivot. The water injection stirring can ensure that the sludge is stirred uniformly and is better cleaned.
The upper end of the sludge collecting box 11 is also provided with a water inlet pipe, the water inlet pipe is divided into one path and is connected with the drain pipe 23 through a water pipe, and the water pipe is provided with a water pump. The water pump is convenient for the water cyclic utilization of clearance silt.
The sludge cleaning method adopting the sludge cleaning device for municipal engineering river treatment comprises the following steps:
s1, setting the lengths of the telescopic columns 12 on the two sides of the river channel cleaning vehicle 1 and the mounting positions of the mounting holes of the studs 14 on the adjusting plate 13 according to the width of the river channel and the height of the water level, and supporting the river channel cleaning vehicle 1 on the river channel through a moving mechanism after the adjustment is finished;
s2, arranging the silt suction vehicle 2 on a river bank, and fixing two ends of the silt suction pipe 9 with the silt suction vehicle 2 and the river channel cleaning vehicle 1;
s3, starting the sewage collecting motor, the lifting motor 18, the dredging motor, the sludge pump 10 and the stirring motor, rotating the sewage collecting roller 4 to drive the roller pin ring 5 to rotate, lifting the floating objects by the roller pins and collecting the floating objects by the sewage collecting frame 8, and continuously rotating the roller pin ring 5 to continuously collect the floating objects after the floating objects fall to the bottom of the sewage collecting frame 8; the sludge crushing roller 19 is lowered to the sludge at the bottom of the river channel to break up the sludge; the sludge pump 10 collects sludge into the sludge collection box 11, water is injected into the sludge collection box 11 through the water inlet pipe, and the sludge is stirred at the same time, so that the sludge is cleaned;
s4, after the dirt collecting frame 8 is fully collected, the lifting rod is lifted, the connecting rod 6 is lifted to drive the dirt collecting roller 4 to ascend, and after the garbage in the dirt collecting frame 8 is cleaned, the dirt collecting roller 4 is restored to the original position; the upper end of the sludge collection box 11 is full of sludge blocks and then discharged through a sludge discharge port; the lower end of the sludge collection box 11 is drained through a drain pipe 23 after being fully collected;
s5, the sludge suction vehicle 2 and the river channel cleaning vehicle 1 are moved to clean the rest river channels;
and S6, after the river channel is cleaned, cleaning the sludge collection box 11, lifting the lifting plate 16, and withdrawing the river channel cleaning vehicle 1 and the sludge suction vehicle 2.
The sludge cleaning device for municipal engineering river treatment provided by the invention can clean floaters, the dirt blocking plate 21 can collect floaters on the river to the dirt collecting roller 4, and the roller ring 5 is convenient to collect floaters to the dirt collecting frame 8, so that the cleaning effect is better. The sludge crushing roller 19 can move up and down through the lifting plate 16, so that the river channel cleaning vehicle 1 can adapt to sludge cleaning of river channels with different depths, and the cleaning effect is better; therefore, the river channel cleaning device can meet the requirement of river channel cleaning at present.
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 municipal works river regulation is with silt cleaning device which characterized in that: the river channel cleaning vehicle comprises a river channel cleaning vehicle (1) and a silt suction vehicle (2), wherein the river channel cleaning vehicle (1) comprises a bottom plate (3), and two groups of moving mechanisms are arranged on two sides of the bottom plate (3); the front end of the bottom plate (3) is provided with a dirt collecting roller (4), the dirt collecting roller (4) is provided with a plurality of roller pin rings (5) at equal intervals, each roller pin ring (5) comprises a plurality of roller pins inserted in the circumferential direction of the dirt collecting roller (4), and the plurality of roller pins are positioned on the same plane and are perpendicular to the axis of the dirt collecting roller (4); two ends of the dirt collecting roller (4) are connected with a fixed shaft (7) through a connecting rod (6), the fixed shaft (7) is rotatably connected with the bottom plate (3), and the connecting rod (6) is connected with a rotating shaft of the dirt collecting roller (4) and the fixed shaft (7) through bearings; the fixed shaft (7) is connected with a rotating shaft of the sewage collecting motor; a dirt collecting frame (8) is arranged between the dirt collecting roller (4) and the dirt collecting motor, a plurality of parallel grooves are formed in the front end of the bottom of the dirt collecting frame (8), and the grooves are matched with the needle ring (5); the middle part of the bottom plate (3) is provided with a sludge crushing mechanism, a sludge suction pipe (9) is arranged below the bottom plate (3), the other end of the sludge suction pipe (9) is connected with a sludge pump (10) in the sludge suction vehicle (2), and an outlet of the sludge pump (10) is connected with a sludge collection box (11).
2. The municipal engineering river treatment sludge cleaning device according to claim 1, wherein: moving mechanism includes flexible post (12) of being connected with bottom plate (3) lateral wall, and flexible post (12) tip is equipped with regulating plate (13), and regulating plate (13) bottom is equipped with the removal wheel, is equipped with a plurality of mounting holes on regulating plate (13) vertical direction, and stud (14) on flexible post (12) pass behind the mounting hole on regulating plate (13) fixed regulating plate (13) through the nut.
3. The municipal engineering river treatment sludge cleaning device according to claim 2, wherein: a sliding rod (15) is arranged between the two connecting rods (6), two ends of the sliding rod (15) are respectively positioned in the sliding grooves on the lower surfaces of the two connecting rods (6), and the end part of the lifting rod positioned below the connecting rods (6) is connected with the sliding rod (15).
4. The municipal engineering river treatment sludge cleaning device according to claim 3, wherein: the sludge crushing mechanism comprises a lifting plate (16) arranged above a bottom plate (3), the lifting plate (16) is fixed through four sliding rails (17) vertically arranged on the bottom plate (3), a rack is arranged in a groove on one sliding rail (17), the rack is meshed with an output shaft gear of a lifting motor (18) arranged on the lifting plate (16), grooves on the other three sliding rails (17) are matched with a convex block on the inner side of a hole of the sliding rail (17) of the lifting plate (16), a locking plate is arranged on the convex block, the sliding rails (17) and the lifting plate (16) are relatively fixed through the locking plate, two ends of a sludge crushing roller (19) are fixed with fixing rods (20), the two fixing rods (20) penetrate through the bottom plate (3) to be connected with the lifting plate (16), and a gear of a rotating shaft of the sludge crushing roller (19) is connected with a gear of; the dredging motor is arranged on the lifting plate (16), and a plurality of teeth are arranged on the sludge crushing roller (19).
5. The municipal engineering river treatment sludge cleaning device according to any one of claims 1 to 4, wherein: the lower extreme of collection dirty frame (8) both sides is equipped with keeps off dirty board (21), keeps off dirty board (21) tip and extends the setting to the river course both sides.
6. The municipal engineering river treatment sludge cleaning device according to claim 5, wherein: the export setting of silt pump (10) is in the upper end of silt collecting box (11), and silt collecting box (11) middle part is equipped with filter (22), and silt collecting box (11) upper end is equipped with row silt mouth in the lower one end of filter (22), and silt collecting box (11) lower extreme is equipped with drain pipe (23).
7. The municipal engineering river treatment sludge cleaning device according to claim 6, wherein: still be equipped with agitator motor on inhaling silt car (2), be equipped with stirring vane (24) in silt collecting box (11), the pivot of stirring vane (24) is passed through the hold-in range and is connected with agitator motor's pivot.
8. The municipal engineering river treatment sludge cleaning device according to claim 7, wherein: the upper end of the sludge collecting box (11) is also provided with a water inlet pipe, the water inlet pipe is divided into one path and is connected with the drain pipe (23) through a water pipe, and the water pipe is provided with a water pump.
9. The municipal engineering river treatment sludge cleaning device according to claim 8, wherein: the silt suction pipe (9) is fixed with the lifting plate (16), and the end part of the silt suction pipe (9) is arranged below the bottom plate (3).
10. A method for cleaning sludge for municipal works river treatment, which comprises the steps of:
s1, setting the lengths of telescopic columns (12) on two sides of the river channel cleaning vehicle (1) and the mounting positions of mounting holes of studs (14) on an adjusting plate (13) according to the width of the river channel and the height of the water level, and supporting the river channel cleaning vehicle (1) on the river channel through a moving mechanism after the adjustment is finished;
s2, arranging the silt suction vehicle (2) on the river bank, and fixing the two ends of the silt suction pipe (9) with the silt suction vehicle (2) and the river channel cleaning vehicle (1);
s3, starting a sewage collecting motor, a lifting motor (18), a dredging motor, a sludge pump (10) and a stirring motor, rotating a sewage collecting roller (4) to drive a roller pin ring (5) to rotate, lifting the floating objects by a roller pin and collecting the floating objects by a sewage collecting frame (8), and continuously collecting the floating objects by the roller pin ring (5) after the floating objects fall to the bottom of the sewage collecting frame (8); the sludge crushing roller (19) is lowered to the sludge at the bottom of the river channel to break up the sludge; the sludge pump (10) collects sludge into the sludge collection box (11), water is injected into the sludge collection box (11) through the water inlet pipe, and the sludge is stirred at the same time, so that the sludge is cleaned;
s4, after the dirt collecting frame (8) is fully collected, the lifting rod is lifted, the connecting rod (6) is lifted to drive the dirt collecting roller (4) to ascend, and after garbage in the dirt collecting frame (8) is cleaned, the dirt collecting roller (4) is restored to the original position; the upper end of the sludge collection box (11) is fully collected with sludge blocks and then discharged through a sludge discharge port; the lower end of the sludge collecting box (11) is drained through a drain pipe (23) after being fully filled with water;
s5, the sludge suction vehicle (2) and the river channel cleaning vehicle (1) are moved to clean the residual river channels;
s6, after the river channel is cleaned, the sludge collecting box (11) is cleaned, the lifting plate (16) is lifted, and the river channel cleaning vehicle (1) and the sludge suction vehicle (2) are retracted.
Priority Applications (1)
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CN202010194881.0A CN111287240A (en) | 2020-03-19 | 2020-03-19 | Sludge cleaning device for municipal engineering river treatment and cleaning method thereof |
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CN202010194881.0A CN111287240A (en) | 2020-03-19 | 2020-03-19 | Sludge cleaning device for municipal engineering river treatment and cleaning method thereof |
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CN202010194881.0A Withdrawn CN111287240A (en) | 2020-03-19 | 2020-03-19 | Sludge cleaning device for municipal engineering river treatment and cleaning method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113748966A (en) * | 2021-08-06 | 2021-12-07 | 兰州理工大学 | Irrigation management system |
CN114293614A (en) * | 2022-01-10 | 2022-04-08 | 浙江丰茂盛业建设有限公司 | Novel ecological restoration device for comprehensive treatment of river sludge and construction method thereof |
-
2020
- 2020-03-19 CN CN202010194881.0A patent/CN111287240A/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113748966A (en) * | 2021-08-06 | 2021-12-07 | 兰州理工大学 | Irrigation management system |
CN113748966B (en) * | 2021-08-06 | 2023-08-25 | 兰州理工大学 | irrigation management system |
CN114293614A (en) * | 2022-01-10 | 2022-04-08 | 浙江丰茂盛业建设有限公司 | Novel ecological restoration device for comprehensive treatment of river sludge and construction method thereof |
CN114293614B (en) * | 2022-01-10 | 2023-02-17 | 浙江丰茂盛业建设有限公司 | Novel river sludge comprehensive treatment ecological restoration device and construction method thereof |
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