CN113356343B - Sludge lifting device for municipal road sewage suction truck - Google Patents
Sludge lifting device for municipal road sewage suction truck Download PDFInfo
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- CN113356343B CN113356343B CN202110919174.8A CN202110919174A CN113356343B CN 113356343 B CN113356343 B CN 113356343B CN 202110919174 A CN202110919174 A CN 202110919174A CN 113356343 B CN113356343 B CN 113356343B
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- sewage suction
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- sliding
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
- E03F7/10—Wheeled apparatus for emptying sewers or cesspools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of municipal gardens and discloses a sludge lifting device for a municipal road sewage suction truck, which comprises a sewage suction truck body, wherein the top of the sewage suction truck body is fixedly connected with a collecting box, a cleaning mechanism for preventing sludge from precipitating is arranged inside the sewage suction truck body, the front part of the sewage suction truck body is welded with a limiting disc, the surface of the limiting disc is connected with a sliding block in a sliding way, the bottom of the sliding block is movably connected with a suction pipe, the surface of the suction pipe is provided with a swing mechanism for expanding the sewage suction range of the suction pipe, the inner wall of the sewage suction truck body is fixedly connected with a sealing layer, the right side of the sewage suction truck body is fixedly connected with a motor, the cleaning mechanism drives water flow to move, the moving water flow drives the suction pipe to swing back and forth through a guide plate, the sludge suction range can be increased, and the adjustment times of the sewage suction truck can be reduced, thereby increasing the working efficiency.
Description
Technical Field
The invention relates to the technical field of municipal gardens, in particular to a sludge lifting device for a municipal road sewage suction truck.
Background
Municipal garden refers to landscaping and engineering management, and generally comprises aspects such as garden construction, afforestation, urban green land construction and the like.
Chinese patent publication No. CN105317063B discloses a soil pick-up car, this soil pick-up car separation efficiency is higher, and the separation effect is better, and it is more convenient to use, and the structure is simpler, and the cost is lower. The sludge lifting device for the municipal road sewage suction truck is convenient to use, long in suction distance, capable of preventing the suction pipe from being blocked, free of the need of staff with related experience during working, resource-saving, low in cost, large in garbage treatment capacity and high in working efficiency, but when the sewage suction truck is used for sucking the sludge on the road, the sludge on the two sides of the road can be sucked only by sucking the position right below the suction pipe, the position of the sewage suction truck is required to be automatically adjusted, the suction range is limited, and the sludge sucking efficiency is low, so that the sludge lifting device for the municipal road sewage suction truck is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a sludge lifting device for a municipal road sewage suction truck aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: a sludge lifting device for a municipal road sewage suction truck comprises a sewage suction truck body, wherein a collecting box is fixedly connected to the top of the sewage suction truck body, a cleaning mechanism for preventing sludge from precipitating is arranged inside the sewage suction truck body, a limiting disc is welded at the front part of the sewage suction truck body, the surface of the limiting disc is connected with a sliding block in a sliding way, the bottom of the sliding block is movably connected with a suction pipe, the surface of the suction pipe is provided with a swing mechanism for expanding the sewage suction range of the suction pipe, the inner wall of the sewage suction truck body is fixedly connected with a sealing layer, the right side of the sewage suction truck body is fixedly connected with a motor, the inner walls of the sewage suction truck body and the collecting box are both rotationally connected with rollers, the surfaces of the two rollers are in transmission connection through a conveying belt, the surface of the conveying belt is rotatably connected with a filter plate through a clamping block, and a baffle is welded on the surface of the filter plate.
Preferably, the surface of straw and the inner wall swing joint of soil pick-up car body, the surface of sealing layer and the fixed surface of straw are connected, the output of motor and the axle center department welded fastening of cylinder.
Preferably, the clearance mechanism is including the push pedal, the rear portion welding of push pedal has the transfer line, the rear end welding of transfer line has the slide, the inner wall of slide rotates and is connected with the rotor plate, the gag lever post has all been welded to the both sides of rotor plate, the anterior welding of slide has the shell fragment, the inner wall fixedly connected with gasbag of shell fragment, the anterior welding of slide has the fixed plate, the top intercommunication of gasbag has the water pipe, the spacing groove has been seted up to the inner wall of soil pick-up car body, the inner wall sliding connection of spacing groove has the slide bar, the skin weld of slide bar has the bracing piece, the surface of bracing piece is rotated through the connecting rod and is connected with the driving plate, the top welding of bracing piece has down magnet, the inner wall sliding connection of collecting box has the movable plate, the inner wall fixedly connected with of movable plate goes up magnet.
Preferably, the surfaces of the push plate, the transmission rod and the sliding plate are all in sliding connection with the inner wall of the sewage suction truck body, the surface of the elastic piece is fixedly connected with the inner wall of the sewage suction truck body, the water pipe is in mutual contact with the inner wall of the fixed plate, the surface of the supporting rod is in sliding connection with the inner wall of the collecting box through the connecting rod, and the bottom of the upper magnet is in sliding connection with the inner wall of the collecting box.
Preferably, swing mechanism is including the deflector, the inner wall of deflector rotates and is connected with the pivot, the inner wall of deflector rotates through the connecting rod and is connected with the rotary rod, two fixed slots have been seted up on the surface of pivot, the inner wall sliding connection of deflector has the telescopic link, the fixed surface of telescopic link is connected with the lug.
Preferably, the top end of the rotating shaft is welded and fixed with the surface of the suction pipe, the surface of the rotating rod is in contact with the inner wall of the fixing groove, and a spring is arranged inside the telescopic rod.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. the sludge lifting device for the municipal road sewage suction truck drives the roller to rotate through the motor, the roller drives the conveying belt to move, the conveying belt pushes the push plate to move through the filter plate, the push plate drives the sliding plate to move through the transmission rod, the sliding plate extrudes the elastic sheet to deform, the elastic sheet is staggered with the push plate after the filter plate continues to move, the elastic sheet drives the sliding plate to reset at the moment, the resetting of the sliding plate can push water flow in the sewage suction truck, the water flow flows forwards again after meeting the inner wall after flowing, the water flow is contacted with the guide plate at the moment, and then the guide plate pushes the guide plate to rotate through the inclined surface of the guide plate, at the moment, the guide plate can drive the suction pipe to rotate together, when the guide plate rotates and is contacted with the inner wall of the sewage suction truck, the telescopic rod can reversely push the telescopic rod to contract, the rotary rod is driven by the telescopic rod to press the lug to rotate, at the rotary rod is not in the fixed groove, at the moment, the guide plate can rotate on the rotating shaft, the telescopic link resets under its inside spring action after the rotation, and at this moment the rotary rod also will reset and block once more in the fixed slot, and at this moment the angle of deflector will take place rotatoryly, can promote deflector antiport when rivers flow next time, and then realize that the straw carries out reciprocating swing, and then can increase the scope that mud was absorb, can reduce the adjustment number of times of soil pick-up car, and then increase work efficiency.
2. This mud hoisting device for town road soil pick-up car can drive the filter plate through the removal of conveyer belt and remove, and the filter plate can filter the inspiratory mud of straw, and mud will get into the aquatic through the filter plate and rubbish can be filtered out by the filter plate, continues to remove the rubbish propelling movement on filter plate surface to the collecting box when the conveyer belt to realize mud and rubbish and separate, prevent that rubbish from causing the pollution to the environment of follow-up mud emission.
3. This mud hoisting device for town road soil pick-up car, removal through the slide at every turn filter plate all can be promoted, and then promote the inside rivers of soil pick-up car, and then can make mud stir into mud in aqueous, can prevent sludge sedimentation, and then lead to the mud adhesion on the inner wall of soil pick-up car, and then have a large amount of mud to glue the inner wall at the soil pick-up car when follow-up mud discharges, and then need carry out cleanness on a large scale, unusual trouble, the clearance can be patted to the mud on the filter plate to the rivers that flow around simultaneously, realize the cleanness to the filter plate, prevent to pile up mud on the filter plate and then glue and push the collecting box together on rubbish.
4. This mud hoisting device for town road soil pick-up car, when the slide is promoted by the shell fragment and resets, the rotor plate can be spacing in the slide by the gag lever post, and then make the slide can promote rivers backward, strike the place ahead inner wall again after rivers striking rear inner wall antedisplacement and continue when flowing backward, can push the rotor plate open, at this moment the rotor plate rotation can promote the slide bar and remove, and the slide bar is spacing in the spacing groove, consequently, the slide bar can be promoted the rebound, at this moment the slide bar promotes the bracing piece and removes, the bracing piece promotes down magnet and removes, down magnet can drive the movable plate through last magnet and remove together, the movable plate can push the rubbish that the filter plate pushed down to the collecting box inside, prevent that rubbish from piling up in one, and then cause the collecting box inner space to utilize unreasonablely.
5. This sludge lifting device for town road soil pick-up car, slide at every turn all can extrude the shell fragment when being driven antedisplacement, and the shell fragment warp can extrude the gasbag, at this moment the gasbag can be with the rivers of inside through-water pipe blowout, spun water can hit on the driving plate, and then it rotates to drive the driving plate, the rotation of driving plate can strike with the bottom of collecting box, and then make the collecting box shake, and the vibrations of collecting box can promote its inside rubbish, make inseparabler between each rubbish, thereby can collect more rubbish.
Drawings
FIG. 1 is a schematic view of the overall structure of a sludge lifting device for a municipal road sewage suction truck according to the invention;
FIG. 2 is a schematic view of the internal structure of a sludge lifting device for a municipal road sewage suction truck according to the invention;
FIG. 3 is a schematic view of a sludge lifting device cleaning mechanism for a municipal road sewage suction truck according to the present invention;
FIG. 4 is an enlarged view of a sludge lifting device cleaning mechanism for a municipal road sewage suction truck according to the present invention;
FIG. 5 is a partial cross-sectional view of a sludge lifting device cleaning mechanism for a municipal road sewage suction truck in accordance with the present invention;
FIG. 6 is a schematic view of a swing mechanism of a sludge lifting device for a municipal road sewage suction truck according to the present invention;
FIG. 7 is a sectional view of a sludge lifting device swing mechanism for a municipal road sewage suction truck according to the invention.
In the figure: 1. a soil pick-up truck body; 2. a collection box; 3. a cleaning mechanism; 31. pushing the plate; 32. a transmission rod; 33. a slide plate; 34. a rotating plate; 35. a limiting rod; 36. a spring plate; 37. an air bag; 38. a fixing plate; 39. a water pipe; 311. a limiting groove; 312. a slide bar; 313. a support bar; 314. a drive plate; 315. a lower magnet; 316. moving the plate; 317. an upper magnet; 4. a limiting disc; 5. a slider; 6. a straw; 7. a swing mechanism; 71. a guide plate; 72. a rotating shaft; 73. fixing grooves; 74. rotating the rod; 75. a telescopic rod; 76. a bump; 8. a sealing layer; 9. a motor; 10. a drum; 11. a conveyor belt; 12. filtering the plate; 13. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
A sludge lifting device for a municipal road sewage suction truck is disclosed, as shown in figures 1-7, and comprises a sewage suction truck body 1, a collecting box 2 is fixedly connected to the top of the sewage suction truck body 1, a cleaning mechanism 3 for preventing sludge from precipitating is arranged inside the sewage suction truck body 1, a limiting disc 4 is welded on the front portion of the sewage suction truck body 1, a sliding block 5 is connected to the surface of the limiting disc 4 in a sliding manner, a suction pipe 6 is movably connected to the bottom of the sliding block 5, a swing mechanism 7 for expanding the sewage suction range of the suction pipe 6 is arranged on the surface of the suction pipe 6, a sealing layer 8 is fixedly connected to the inner wall of the sewage suction truck body 1, a motor 9 is fixedly connected to the right side of the sewage suction truck body 1, rollers 10 are rotatably connected to the inner walls of the sewage suction truck body 1 and the collecting box 2, the surfaces of the two rollers 10 are in transmission connection through a conveying belt 11, and a filter plate 12 is rotatably connected to the surface of the conveying belt 11 through a clamping block, the baffle 13 is welded on the surface of the filter plate 12, the baffle 13 can support the filter plate 12, so that the situation that garbage is heavy and the top end of the filter plate 12 rotates is prevented, the garbage falls into a sewage suction truck, the baffle 13 is inclined and can only support the filter plate 12 when the garbage is pushed, and in the downward moving process after the garbage is pushed out, the filter plate 12 can rotate to prevent the collection box 2 from blocking the filter plate 12.
In this embodiment, the surface of the suction pipe 6 is movably connected with the inner wall of the sewage suction truck body 1, the surface of the sealing layer 8 is fixedly connected with the surface of the suction pipe 6, the output end of the motor 9 is welded and fixed with the axis of the roller 10, the sealing layer 8 is made of rubber, and the surface of the sealing layer is pleated, so that the sealing layers 8 on the two sides can stretch and contract when the suction pipe 6 rotates, and water inside the suction pipe is prevented from flowing out.
Further, the cleaning mechanism 3 comprises a push plate 31, a transmission rod 32 is welded at the rear part of the push plate 31, a sliding plate 33 is welded at the rear end of the transmission rod 32, a rotating plate 34 is rotatably connected to the inner wall of the sliding plate 33, limiting rods 35 are welded on two sides of the rotating plate 34, an elastic sheet 36 is welded at the front part of the sliding plate 33, an air bag 37 is fixedly connected to the inner wall of the elastic sheet 36, a fixing plate 38 is welded at the front part of the sliding plate 33, a water pipe 39 is communicated with the top of the air bag 37, a limiting groove 311 is formed in the inner wall of the sewage suction truck body 1, a sliding rod 312 is slidably connected to the inner wall of the limiting groove 311, a support rod 313 is welded on the surface of the sliding rod 312, a transmission plate 314 is rotatably connected to the surface of the support rod 313 through a connecting rod, a lower magnet 315 is welded at the top end of the support rod 313, a movable plate 316 is slidably connected to the inner wall of the collection tank 2, an upper magnet 317 is fixedly connected to the inner wall of the movable plate 316, and a hole is formed in the surface of the air bag 37, therefore, after the air bag 37 extrudes water, the elastic sheet 36 drives the air bag 37 to expand, and then water in the sewage suction truck is sucked through the hole again, so that the water can be sprayed next time conveniently.
Furthermore, the surfaces of the push plate 31, the transmission rod 32 and the sliding plate 33 are all connected with the inner wall of the sewage suction truck body 1 in a sliding manner, the surface of the elastic sheet 36 is fixedly connected with the inner wall of the sewage suction truck body 1, the water pipe 39 is contacted with the inner wall of the fixed plate 38, the surface of the supporting rod 313 is connected with the inner wall of the collecting box 2 in a sliding manner through the connecting rod, the bottom of the upper magnet 317 is connected with the inner wall of the collecting box 2 in a sliding manner, the rotating plate 34 is limited in the sliding plate 33 by the limiting rod 35, so that the sliding plate 33 can push water flow backwards, when the water flow hits the front inner wall after hitting the rear inner wall forwards and then hits the front inner wall to continuously flow backwards, the rotating plate 34 can be pushed away, at this time, the rotating plate 34 can push the sliding rod 312 to move, and the sliding rod 312 is limited in the limiting groove 311, therefore, the sliding rod 312 can be pushed to move upwards, at this time the sliding rod 312 pushes the supporting rod 313 to move, the supporting rod 313 pushes the lower magnet 315 to move, the lower magnet 315 drives the moving plate 316 to move together through the upper magnet 317, and the moving plate 316 can push the garbage pushed down by the filter plate 12 to the inside of the collection box 2, so as to prevent the garbage from being accumulated at one position, and further cause unreasonable utilization of the inner space of the collection box 2.
In addition, swing mechanism 7 is including deflector 71, the inner wall of deflector 71 rotates and is connected with pivot 72, the inner wall of deflector 71 rotates through the connecting rod and is connected with rotary rod 74, two fixed slots 73 have been seted up on the surface of pivot 72, the inner wall sliding connection of deflector 71 has telescopic link 75, the fixed surface of telescopic link 75 is connected with lug 76, the fixed surface of telescopic link 75 has the fixture block, consequently, can promote when on one side, the another side can not remove and then make telescopic link 75 take place the shrink, thereby make things convenient for it to reset, and all weld lug 76 under two connecting rods of telescopic link 75, thereby can realize that telescopic link 75 strikes both sides inner wall homoenergetic and drives rotary rod 74 rotatory.
Besides, the top end of the rotating shaft 72 is welded and fixed with the surface of the suction pipe 6, the surface of the rotating rod 74 is in contact with the inner wall of the fixed groove 73, a spring is arranged inside the telescopic rod 75, the cleaning mechanism 3 drives the water flow to move, the moving water flow is in contact with the guide plate 71, the guide plate 71 is further pushed to rotate by the inclined surface of the guide plate 71, at this time, the guide plate 71 drives the suction pipe 6 to rotate together, after the guide plate 71 rotates and is in contact with the inner wall of the sewage suction vehicle, the telescopic rod 75 pushes the telescopic rod 75 to contract in a reverse direction, the telescopic rod 75 drives the bump 76 to press the rotating rod 74 to rotate, at this time, the rotating rod 74 is not in the fixed groove 73, at this time, the guide plate 71 can rotate on the rotating shaft 72, after the rotating, the telescopic rod 75 resets under the action of the internal spring, at this time, the rotating rod 74 resets to be again clamped in the fixed groove 73, at this time, the angle of the guide plate 71 rotates, and when the water flow next time, the guide plate 71 is pushed to rotate in a reverse direction, and then realize that straw 6 carries out reciprocating swing, and then can increase the scope that mud was absorb, can reduce the adjustment number of times of soil pick-up car, and then increase work efficiency.
The working principle is that the motor 9 drives the roller 10 to rotate, the roller 10 drives the conveyer belt 11 to move, the conveyer belt 11 pushes the push plate 31 to move through the filter plate 12, the push plate 31 drives the sliding plate 33 to move through the transmission rod 32, the sliding plate 33 extrudes the elastic sheet 36 to deform, the filter plate 12 is staggered with the push plate 31 after continuing to move, at the moment, the elastic sheet 36 drives the sliding plate 33 to reset, the resetting of the sliding plate 33 can push water flow in the sewage suction truck, the water flow flows forwards again after flowing back and meets the inner wall, at the moment, the water flow can be in contact with the guide plate 71 and further pushes the guide plate 71 to rotate through the inclined surface of the guide plate 71, at the moment, the guide plate 71 can drive the suction pipe 6 to rotate together, when the guide plate 71 rotates and contacts with the inner wall of the sewage suction truck, the telescopic rod 75 can push the telescopic rod 75 to contract in the reverse direction, the telescopic rod 75 drives the lug 76 to press the rotary rod 74 to rotate, at the rotary rod 74 is not in the fixed groove 73, at this moment, the guide plate 71 can rotate on the rotating shaft 72, the telescopic rod 75 resets under the action of an internal spring after the rotation, the rotating rod 74 also resets and is clamped into the fixing groove 73 again, the angle of the guide plate 71 rotates at this moment, the guide plate 71 is pushed to rotate reversely when the water current flows next time, and then the suction pipe 6 is reciprocated, so that the sludge suction range can be increased, the adjustment times of the sewage suction truck can be reduced, and the working efficiency is increased; the filter plates 12 can be driven to move by the movement of the conveyor belt 11, the filter plates 12 can filter the sludge sucked by the suction pipes 6, the sludge enters water through the filter plates 12, the garbage can be filtered by the filter plates 12, and when the conveyor belt 11 continues to move, the garbage on the surfaces of the filter plates 12 is pushed into the collection box 2, so that the sludge and the garbage are separated, and the environment of subsequent sludge discharge is prevented from being polluted by the garbage; the sliding plate 33 is pushed every time the filter plate 12 moves, so that water flow in the sewage suction truck is pushed, sludge can be stirred into slurry in water, sludge precipitation can be prevented, sludge is adhered to the inner wall of the sewage suction truck, a large amount of sludge is adhered to the inner wall of the sewage suction truck when subsequent sludge is discharged, large-scale cleaning is needed, and the cleaning is very troublesome, and meanwhile, the water flow flowing forwards and backwards can beat and clean the sludge on the filter plate 12, so that the filter plate 12 is cleaned, and the sludge accumulated on the filter plate 12 is prevented from being adhered to garbage and being pushed into the collection box 2; the rotating plate 34 is limited in the sliding plate 33 by the limiting rod 35, so that the sliding plate 33 can push water flow backwards, when the water flow impacts the rear inner wall to move forwards and then impacts the front inner wall again to continue flowing backwards, the rotating plate 34 can be pushed away, at this time, the rotating plate 34 rotates to push the sliding rod 312 to move, and the sliding rod 312 is limited in the limiting groove 311, so that the sliding rod 312 is pushed to move upwards, at this time, the sliding rod 312 pushes the supporting rod 313 to move, the supporting rod 313 pushes the lower magnet 315 to move, the lower magnet 315 drives the moving plate 316 to move together through the upper magnet 317, and the moving plate 316 can push garbage pushed down by the filter plate 12 to the inside of the collection box 2, so that the garbage is prevented from being accumulated at one position, and the inner space of the collection box 2 is not reasonably utilized; all can extrude shell fragment 36 when slide 33 is driven to move forward at every turn, and shell fragment 36 warp and can extrude gasbag 37, at this moment gasbag 37 can be with the rivers of inside through water pipe 39 blowout, spun water can hit on driving plate 314, and then drive driving plate 314 and rotate, the rotation of driving plate 314 can strike with the bottom of collecting box 2, and then make collecting box 2 take place vibrations, and collecting box 2's vibrations can promote its inside rubbish, make inseparabler between each rubbish, thereby can collect more rubbish.
The invention provides a sludge lifting device for a municipal road sewage suction truck, and a method and a way for realizing the technical scheme are many, the above description is only a preferred embodiment of the invention, and it should be noted that, for a person skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the invention, and the improvements and decorations should also be regarded as the protection scope of the invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (5)
1. The utility model provides a mud hoisting device for town road soil pick-up car, includes soil pick-up car body (1), its characterized in that: the sewage suction truck comprises a sewage suction truck body (1), a collecting box (2) is fixedly connected to the top of the sewage suction truck body (1), a cleaning mechanism (3) for preventing sludge from precipitating is arranged inside the sewage suction truck body (1), a limiting disc (4) is welded to the front portion of the sewage suction truck body (1), a sliding block (5) is connected to the surface of the limiting disc (4) in a sliding mode, a suction pipe (6) is movably connected to the bottom of the sliding block (5), a swing mechanism (7) for expanding the sewage suction range of the suction pipe (6) is arranged on the surface of the suction pipe (6), a sealing layer (8) is fixedly connected to the inner wall of the sewage suction truck body (1), a motor (9) is fixedly connected to the right side of the sewage suction truck body (1), rollers (10) are rotatably connected to the inner walls of the sewage suction truck body (1) and the collecting box (2), and the surfaces of the two rollers (10) are in transmission connection through a conveying belt (11), the surface of the conveying belt (11) is rotatably connected with a filter plate (12) through a clamping block, a baffle (13) is welded on the surface of the filter plate (12), the cleaning mechanism (3) comprises a push plate (31), a transmission rod (32) is welded on the rear portion of the push plate (31), a sliding plate (33) is welded at the rear end of the transmission rod (32), a rotating plate (34) is rotatably connected with the inner wall of the sliding plate (33), limiting rods (35) are welded on two sides of the rotating plate (34), an elastic sheet (36) is welded on the front portion of the sliding plate (33), an air bag (37) is fixedly connected with the inner wall of the elastic sheet (36), a fixing plate (38) is welded on the front portion of the sliding plate (33), a water pipe (39) is communicated with the top of the air bag (37), a limiting groove (311) is formed in the inner wall of the sewage suction truck body (1), and a sliding rod (312) is connected with the inner wall of the limiting groove (311) in a sliding manner, the surface welding of slide bar (312) has bracing piece (313), the surface of bracing piece (313) is connected with driving plate (314) through the connecting rod rotation, the top welding of bracing piece (313) has down magnet (315), the inner wall sliding connection of collecting box (2) has movable plate (316), the inner wall fixedly connected with of movable plate (316) has magnet (317).
2. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: the surface of straw (6) and the inner wall swing joint of soil pick-up car body (1), the surface of sealing layer (8) and the fixed surface of straw (6) are connected, the output of motor (9) and the axle center department welded fastening of cylinder (10).
3. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: the surface of push pedal (31), transfer line (32) and slide (33) all with the inner wall sliding connection of soil pick-up car body (1), the surface of shell fragment (36) and the inner wall fixed connection of soil pick-up car body (1), the inner wall of water pipe (39) and fixed plate (38) contacts each other, the surface of bracing piece (313) passes through the inner wall sliding connection of connecting rod and collecting box (2), go up the inner wall sliding connection of the bottom of magnet (317) and collecting box (2).
4. The sludge lifting device for the municipal road sewage suction truck according to claim 1, characterized in that: swing mechanism (7) are including deflector (71), the inner wall of deflector (71) rotates and is connected with pivot (72), the inner wall of deflector (71) rotates through the connecting rod and is connected with rotary rod (74), two fixed slots (73) have been seted up on the surface of pivot (72), the inner wall sliding connection of deflector (71) has telescopic link (75), the fixed surface of telescopic link (75) is connected with lug (76).
5. The sludge lifting device for the municipal road sewage suction truck according to claim 4, wherein: the top end of the rotating shaft (72) is welded and fixed with the surface of the suction pipe (6), the surface of the rotating rod (74) is in mutual contact with the inner wall of the fixing groove (73), and a spring is arranged inside the telescopic rod (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110919174.8A CN113356343B (en) | 2021-08-11 | 2021-08-11 | Sludge lifting device for municipal road sewage suction truck |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110919174.8A CN113356343B (en) | 2021-08-11 | 2021-08-11 | Sludge lifting device for municipal road sewage suction truck |
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| Publication Number | Publication Date |
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| CN113356343A CN113356343A (en) | 2021-09-07 |
| CN113356343B true CN113356343B (en) | 2021-11-02 |
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| CN202110919174.8A Active CN113356343B (en) | 2021-08-11 | 2021-08-11 | Sludge lifting device for municipal road sewage suction truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001107386A (en) * | 1999-10-12 | 2001-04-17 | Hitachi Constr Mach Co Ltd | Vacuum cleaner |
| KR101898100B1 (en) * | 2015-05-19 | 2018-09-13 | 케이에이치특장 주식회사 | a road sweeping vehicle by air dry |
| CN111255002A (en) * | 2018-12-03 | 2020-06-09 | 向毅 | Silt cleaning device for hydraulic engineering |
| CN211523040U (en) * | 2019-10-31 | 2020-09-18 | 张开林 | Road silt clean-up equipment for municipal administration |
| CN211472647U (en) * | 2020-01-04 | 2020-09-11 | 李禹辰 | Underwater sludge suction machine device |
| CN212175628U (en) * | 2020-03-13 | 2020-12-18 | 湖北佳士成环保科技有限公司 | Town road engineering environmental protection desilting device |
| CN111980143A (en) * | 2020-08-18 | 2020-11-24 | 单县舜天专用车制造有限公司 | All-round no dead angle soil pick-up car |
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2021
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