CN113250118A - Municipal road sludge cleaning device and cleaning method thereof - Google Patents
Municipal road sludge cleaning device and cleaning method thereof Download PDFInfo
- Publication number
- CN113250118A CN113250118A CN202110629258.8A CN202110629258A CN113250118A CN 113250118 A CN113250118 A CN 113250118A CN 202110629258 A CN202110629258 A CN 202110629258A CN 113250118 A CN113250118 A CN 113250118A
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- Prior art keywords
- mud
- seat
- cleaning
- wall
- vehicle body
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/105—Raking, scraping or other mechanical loosening devices, e.g. for caked dirt ; Apparatus for mechanically moving dirt on road surfaces, e.g. wipers for evacuating mud
Abstract
The invention discloses a municipal road sludge cleaning device and a cleaning method thereof, and relates to the technical field of sludge cleaning devices; in order to improve the cleaning effect; the device comprises a vehicle body, wherein a mud shoveling seat is mounted on one side of the vehicle body, a cleaning mechanism is arranged at one end of the mud shoveling seat, a conveying belt is arranged below the vehicle body, one end of the conveying belt is positioned below one side of the mud shoveling seat, a collecting box is arranged below the other end of the conveying belt, and the collecting box is detachably mounted at the tail of the vehicle body through a support; the method comprises the following steps: a user drives the vehicle body to reach a cleaning place; and controlling the mud shoveling seat and a cleaning motor on the mud shoveling seat to work. According to the invention, through the arrangement of the rotating seat, the stirring blades, the mud shoveling seat and other structures, the cleaning motor can be controlled to work, the stirring blades on the rotating seat are driven to rotate, so that the mud is continuously shoveled onto the mud shoveling seat, the stirring mechanism stirs the mud onto the conveying belt, and the conveying belt conveys the mud into the collecting box for collection.
Description
Technical Field
The invention relates to the technical field of sludge cleaning devices, in particular to a municipal road sludge cleaning device and a cleaning method thereof.
Background
In daily life, when the phenomenon that lasts the rainfall appears, road surface pollution's phenomenon appears because the circumstances such as sewer silt of turning up often on the town road, to the masses, the safe trip of vehicle has led to the fact certain potential safety hazard, in order to ensure safe trip, long with the help of silt cleaning device clears up, although present cleaning device can satisfy certain clearance demand, but, because silt viscosity is great, and the heap phenomenon of gathering is serious, the resistance is great during the clearance, often can not more thorough clearance silt.
Through retrieval, the patent with the Chinese patent application number of CN201822170856.X discloses a road sludge cleaning vehicle, which comprises a bottom plate, wheels, mounting blocks, a bracket and the like; the bottom plate bottom is provided with the wheel, and bottom plate top left side longitudinal symmetry is provided with the installation piece, and bottom plate top left side longitudinal symmetry is provided with the support, and the support is on the installation piece right side. The road sludge cleaning vehicle in the patent has the following defects: although certain clearance demand can be satisfied, because silt viscosity is great, and the heap phenomenon is serious, and the resistance is great during the clearance, clearance silt that can not be more thorough.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a municipal road sludge cleaning device and a cleaning method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a road silt cleaning device for municipal administration, includes the automobile body, the shovel mud seat is installed to automobile body one side, and shovel mud seat one end is provided with clearance mechanism, and the automobile body below is provided with the conveyer belt, and the one end of conveyer belt is located the below of shovel mud seat one side, and is provided with the collecting box below the other end of conveyer belt, and the collecting box passes through support detachable to be installed in the automobile body afterbody, still is provided with toggle mechanism on the shovel mud seat, and toggle mechanism is located between conveyer belt and the clearance mechanism, clearance mechanism includes mounting bracket and clearance motor, and the clearance motor passes through the mounting bracket to be installed in shovel mud seat top outer wall, and the mounting bracket internal rotation is connected with the rotation main shaft, rotates the rotation seat that the main shaft outer wall is fixed with evenly distributed, rotate seat circumference outer wall and be fixed with evenly distributed's stirring vane, rotate main shaft one end and rotate the output of connecting in the clearance motor.
Preferably: the outer wall of one end of the stirring blade is provided with a connecting cylinder, one end of the connecting cylinder, which is far away from the stirring blade, is provided with a connecting column, and one end of the connecting column, which is far away from the connecting cylinder, is provided with densely distributed brush heads.
Further: and the same spring is arranged between one end of the connecting column and the inner wall of one side of the connecting cylinder.
Further preferred is: the stirring mechanism comprises a mud stirring wheel and a wave motor, the wave motor is fixed in the mud shoveling seat, the mud stirring wheel is rotatably connected to the inner wall of the top of the mud shoveling seat through a shaft, and the shaft of the mud stirring wheel is rotatably connected to the output end of the wave motor; and a baffle is arranged on the outer side of the mud shoveling seat.
As a preferable aspect of the present invention: the rear part of the vehicle body is fixed with a guide plate which is positioned between the collecting box and the conveying belt, two side plates are arranged on two sides of the conveying belt, and the outer surface of the conveying belt is provided with strip-shaped bulges which are uniformly distributed.
Further preferred as the invention: the outer wall of the top of the mud shoveling seat is provided with the same mud guard through two mounting rods, the mud guard is of an arc-shaped structure, and the mud guard is positioned at the upper part of the rotating seat; and a ceiling is arranged at the top of the vehicle body.
As a still further scheme of the invention: and the outer wall of one side of the mudguard is provided with a curtain which is uniformly and densely distributed.
On the basis of the scheme: the water spraying mechanism is arranged on the outer wall of one side of the vehicle body and comprises an installation arm, the installation arm is installed on the outer wall of one side of the vehicle body through a first hinged support, a water tank is fixed to the top of the installation arm, a connecting pipe is arranged at one end of the water tank, a pump body is arranged in the water tank, a spray head is installed after the connecting pipe penetrates through the installation arm, and a connecting frame is fixed to the outer wall of one side of the installation arm; and an electric telescopic rod is installed on the outer wall of one side of the vehicle body through a second hinged support, a connecting shaft is fixed at the output end of the electric telescopic rod, and the connecting shaft is rotatably connected to the inner wall of the connecting frame.
A cleaning method of a municipal road sludge cleaning device comprises the following steps:
s1: a user drives the vehicle body to reach a cleaning place;
s2: the mud shoveling seat and a cleaning motor on the mud shoveling seat are controlled to work, and the shifting blade is utilized to rotate to shovel the silt on the ground onto the mud shoveling seat;
s3: controlling a stirring motor to work to drive a mud stirring wheel to rotate, and conveying the mud on the mud shoveling seat to a conveying belt;
s4: controlling the conveyer belt to work, and conveying the sludge into the collection box;
s5: controlling the electric telescopic rod to work, and adjusting the angle of the mounting arm to enable the spray head to be aligned to the cleaning position;
s6: and controlling the pump body in the water tank to work, and flushing the road by using the spray head.
The invention has the beneficial effects that:
1. according to the invention, through the arrangement of the rotating seat, the stirring blades, the mud shoveling seat and other structures, the cleaning motor can be controlled to work, the stirring blades on the rotating seat are driven to rotate, so that the mud is continuously shoveled onto the mud shoveling seat, the stirring mechanism stirs the mud onto the conveying belt, and the conveying belt conveys the mud into the collecting box for collection.
2. Through the arrangement of the brush head, the connecting column and other structures, the brush head can be used for continuously brushing in the rotating process of the rotating seat, so that sludge is better promoted to be shoveled on the sludge shoveling seat; through setting up the spring, can utilize the deformation of spring when brush head and spliced pole can't stir silt, make the spliced pole deflect to make the spliced pole can pass through, effectively avoided the dead phenomenon of card, in addition, when the spring exposes in the connecting cylinder outside, can play the effect of cutting silt, further provide convenience for the cleaning work.
3. By arranging the mud stirring wheel and other structures, when the stirring blade is used for shoveling silt onto the mud shoveling seat, the stirring motor is used for driving the mud stirring wheel to rotate, so that the silt is further conveyed onto the conveying belt, and the reliability is improved; through setting up protruding, curb plate isotructure of bar, can prevent that silt from droing on the conveyer belt when the conveyer belt carries silt, the deflector can accept the silt that the conveyer belt carried down to make its accurate leading-in to the collecting box in, promoted the reliability.
4. Due to the arrangement of the mud guard, the mud scooped up by the stirring blades can be shielded to a certain extent, the mud is prevented from being thrown out due to centrifugal force, and the reliability is improved; through setting up the check apron, can carry out further sheltering from to the silt of stirring the leaf shovel, and can scrape the silt on the brush head when the brush head passes through to guarantee the validity when the brush head brushes.
5. Through setting up installation arm, shower nozzle and water tank isotructure, can be through the pump body work in the control water tank, with the water in the water tank through the connecting pipe by the shower nozzle output, wash the road, set up electric telescopic handle isotructure, can adjust the angle of installation arm through the work of control electric telescopic handle, promoted the practicality.
Drawings
FIG. 1 is a schematic structural view of a municipal road sludge cleaning device according to the present invention;
FIG. 2 is a schematic structural view of a municipal road sludge cleaning device according to the present invention;
FIG. 3 is a schematic structural view of a municipal road sludge cleaning device according to the present invention;
FIG. 4 is a schematic structural view of a municipal road sludge cleaning device according to the present invention;
FIG. 5 is a schematic structural view of a municipal road sludge cleaning device according to the present invention;
FIG. 6 is a schematic structural diagram of a municipal road sludge cleaning device provided by the invention.
In the figure: 1 automobile body, 2 collecting boxes, 3 baffles, 4 shovel mud seats, 5 rotating seats, 6 fenders, 7 mud wheels, 8 conveyer belts, 9 water spraying mechanisms, 10 ceilings, 11 guide plates, 12 mounting racks, 13 cleaning motors, 14 stirring blades, 15 brush heads, 16 mounting rods, 17 strip-shaped bulges, 18 side plates, 19 connecting columns, 20 springs, 21 rotating main shafts, 22 connecting cylinders, 23 second hinged supports, 24 electric telescopic rods, 25 connecting shafts, 26 connecting frames, 27 spray heads, 28 mounting arms, 29 connecting pipes, 30 water tanks, 31 first hinged supports and 32 stop curtains.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a municipal road sludge cleaning device is shown in figures 1-5 and comprises a vehicle body 1, wherein a mud shoveling seat 4 is installed on one side of the vehicle body 1, a cleaning mechanism is arranged at one end of the mud shoveling seat 4, a conveying belt 8 is arranged below the vehicle body 1, one end of the conveying belt 8 is arranged below one side of the mud shoveling seat 4, a collecting box 2 is arranged below the other end of the conveying belt 8, the collecting box 2 is detachably installed at the tail part of the vehicle body 1 through a support, a stirring mechanism is further arranged on the mud shoveling seat 4 and is positioned between the conveying belt 8 and the cleaning mechanism, the cleaning mechanism comprises a mounting frame 12 and a cleaning motor 13, the cleaning motor 13 is installed on the outer wall of the top part of the mud shoveling seat 4 through the mounting frame 12, a rotating main shaft 21 is rotatably connected to the mounting frame 12, the outer wall of the rotating main shaft 21 is fixed with uniformly distributed rotating seats 5 through screws, uniformly distributed stirring blades 14 are welded on the circumferential outer wall of the rotating seat 5, one end of the rotating main shaft 21 is rotatably connected with the output end of the cleaning motor 13; rotate seat 5, dial movable vane 14 and shovel mud seat 4 isotructures through the setting, can drive through the work of control clearance motor 13 and rotate the movable vane 14 that dials on the seat 5 and rotate, and then constantly shovel silt to shovel mud seat 4 on, stir silt to conveyer belt 8 by toggle mechanism on, carry silt to collect in collecting box 2 by conveyer belt 8.
In order to improve the cleaning effect; as shown in fig. 4, a connecting cylinder 22 is arranged on the outer wall of one end of the stirring blade 14, a connecting column 19 is mounted on one end of the connecting cylinder 22 away from the stirring blade 14, and densely distributed brush heads 15 are arranged on one end of the connecting column 19 away from the connecting cylinder 22; through setting up brush head 15, spliced pole 19 isotructure, can rotate the seat 5 and rotate the in-process, utilize brush head 15 to brush constantly to better messenger's silt is shoveled to shovel mud seat 4 on.
To avoid the connecting post 19 from jamming; as shown in fig. 4, the same spring 20 is arranged between one end of the connecting column 19 and the inner wall of one side of the connecting cylinder 22; through setting up spring 20, can utilize spring 20's deformation when brush head 15 and spliced pole 19 can't stir silt, make spliced pole 19 deflect to make spliced pole 19 can pass through, effectively avoided the dead phenomenon of card, in addition, when spring 20 exposes in connecting cylinder 22 outside, can play the effect of cutting silt, further provide convenience for the cleaning work.
To facilitate the transport of the sludge onto the conveyor belt 8; as shown in fig. 3, the shifting mechanism comprises a mud shifting wheel 7 and a wave motor, the wave motor is fixed in the mud shoveling seat 4 through screws, the mud shifting wheel 7 is rotatably connected to the inner wall of the top of the mud shoveling seat 4 through a shaft, and the shaft of the mud shifting wheel 7 is rotatably connected to the output end of the wave motor; a baffle 3 is arranged on the outer side of the mud shoveling seat 4; through setting up dialling mud wheel 7 isotructure, can utilize stirring motor to drive and dial mud wheel 7 and rotate when dialling movable vane 14 and shovel silt to shovel mud seat 4 on, further carry silt to conveyer belt 8 on, promoted the reliability.
To facilitate the collection of sludge; as shown in fig. 1 and 2, a guide plate 11 is fixed at the tail of the vehicle body 1 through screws, the guide plate 11 is positioned between the collecting box 2 and the conveying belt 8, two side plates 18 are installed at two sides of the conveying belt 8, and strip-shaped bulges 17 which are uniformly distributed are arranged on the outer surface of the conveying belt 8; through setting up protruding 17 of bar, curb plate 18 isotructure, can prevent that silt from droing from conveyer belt 8 when conveyer belt 8 carries silt, deflector 11 can accept the silt that conveyer belt 8 carried down to make its accurate leading-in to in collecting box 2, promoted the reliability.
To avoid splashing of the sludge; as shown in fig. 3, the same mudguard 6 is mounted on the outer wall of the top of the mud shoveling seat 4 through two mounting rods 16, the mudguard 6 is of an arc-shaped structure, and the mudguard 6 is positioned on the upper part of the rotating seat 5; a ceiling 10 is arranged at the top of the vehicle body 1; through setting up fender 6, can carry out certain sheltering from to the silt of stirring movable vane 14 shovel, avoid it to throw away because of centrifugal force, promote the reliability.
Example 2:
a municipal road sludge cleaning device is shown in figure 6, and can avoid splashing of sludge; the present embodiment is modified from embodiment 1 as follows: the outer wall of one side of the mudguard 6 is provided with a curtain 32 which is uniformly and densely distributed; through setting up the check curtain 32, can further shelter from to the silt that stirring vane 14 was shoveled, and can scrape the silt on brush head 15 when brush head 15 passes through to the validity when the guarantee brush head 15 brushes.
For the convenience of washing, as shown in fig. 5, a water spraying mechanism 9 is arranged on the outer wall of one side of the vehicle body 1, the water spraying mechanism 9 comprises a mounting arm 28, the mounting arm 28 is mounted on the outer wall of one side of the vehicle body 1 through a first hinge seat 31, a water tank 30 is fixed on the top of the mounting arm 28 through screws, a connecting pipe 29 is arranged at one end of the water tank 30, a pump body is arranged in the water tank 30, the connecting pipe 29 penetrates through the mounting arm 28 and then is provided with a spray head 27, and a connecting frame 26 is fixed on the outer wall of one side of the mounting arm 28 through screws; an electric telescopic rod 24 is installed on the outer wall of one side of the vehicle body 1 through a second hinged support 23, a connecting shaft 25 is welded at the output end of the electric telescopic rod 24, and the connecting shaft 25 is rotatably connected to the inner wall of a connecting frame 26; through setting up installation arm 28, shower nozzle 27 and water tank 30 isotructure, can be through the pump body work in the control water tank 30, with the water in the water tank 30 through connecting pipe 29 by shower nozzle 27 output, wash the road, set up electric telescopic handle 24 isotructure, can adjust the angle of installation arm 28 through the work of control electric telescopic handle 24, promoted the practicality.
Example 3:
a method for cleaning municipal road sludge cleaning equipment, as shown in fig. 1-6, comprising the steps of:
s1: the user drives the vehicle body 1 to reach the cleaning place;
s2: controlling the mud shoveling seat 4 and a cleaning motor 13 on the mud shoveling seat 4 to work, and shoveling the mud on the ground onto the mud shoveling seat 4 by utilizing the rotation of a stirring blade 14;
s3: controlling a stirring motor to work to drive a mud stirring wheel 7 to rotate, and conveying the mud on the mud shoveling seat 4 to a conveying belt 8;
s4: controlling the conveyer belt 8 to work, and conveying the sludge into the collecting box 2;
s5: controlling the electric telescopic rod 24 to work, and adjusting the angle of the mounting arm 28 to enable the spray head 27 to be aligned to the cleaning position;
s6: the pump body in the water tank 30 is controlled to work, and the spray head 27 is used for washing the road.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (9)
1. A municipal road sludge cleaning device comprises a vehicle body (1) and is characterized in that a sludge shoveling seat (4) is installed on one side of the vehicle body (1), a cleaning mechanism is arranged at one end of the sludge shoveling seat (4), a conveying belt (8) is arranged below the vehicle body (1), one end of the conveying belt (8) is located below one side of the sludge shoveling seat (4), a collecting box (2) is arranged below the other end of the conveying belt (8), the collecting box (2) is detachably installed at the tail part of the vehicle body (1) through a support, a stirring mechanism is further arranged on the sludge shoveling seat (4), the stirring mechanism is located between the conveying belt (8) and the cleaning mechanism, the cleaning mechanism comprises a mounting frame (12) and a cleaning motor (13), the cleaning motor (13) is installed on the outer wall of the top of the sludge shoveling seat (4) through the mounting frame (12), the rotating mounting frame (21) is rotatably connected with the cleaning motor (12), the outer wall of the rotating main shaft (21) is fixed with rotating seats (5) which are uniformly distributed, the circumferential outer wall of each rotating seat (5) is fixed with stirring blades (14) which are uniformly distributed, and one end of the rotating main shaft (21) is rotatably connected to the output end of the cleaning motor (13).
2. The municipal road sludge cleaning device according to claim 1, wherein a connecting cylinder (22) is arranged on the outer wall of one end of the stirring blades (14), a connecting column (19) is arranged at one end, away from the stirring blades (14), of the connecting cylinder (22), and densely distributed brush heads (15) are arranged at one end, away from the connecting cylinder (22), of the connecting column (19).
3. The municipal road sludge cleaning device according to claim 2, wherein the same spring (20) is provided between one end of the connecting column (19) and an inner wall of one side of the connecting cylinder (22).
4. The municipal road sludge cleaning device according to claim 3, wherein the stirring mechanism comprises a stirring wheel (7) and a wave motor, the wave motor is fixed in the mud shoveling seat (4), the stirring wheel (7) is rotatably connected to the inner wall of the top of the mud shoveling seat (4) through a shaft, and the shaft of the stirring wheel (7) is rotatably connected to the output end of the wave motor; and a baffle (3) is arranged on the outer side of the mud shoveling seat (4).
5. The municipal road sludge cleaning device according to claim 4, wherein a guide plate (11) is fixed at the tail of the vehicle body (1), the guide plate (11) is positioned between the collection box (2) and the conveyor belt (8), two side plates (18) are arranged at two sides of the conveyor belt (8), and the outer surface of the conveyor belt (8) is provided with uniformly distributed strip-shaped protrusions (17).
6. The municipal road sludge cleaning device according to claim 5, wherein the same mudguard (6) is mounted on the outer wall of the top of the shovel holder (4) through two mounting rods (16), the mudguard (6) is of an arc structure, and the mudguard (6) is positioned on the upper part of the rotating holder (5); a ceiling (10) is mounted at the top of the vehicle body (1).
7. The municipal road sludge cleaning device according to claim 6, wherein the fender (6) is provided with a uniformly densely distributed curtain (32) on one side of the outer wall.
8. The municipal road sludge cleaning device according to claim 7, wherein a water spraying mechanism (9) is arranged on the outer wall of one side of the vehicle body (1), the water spraying mechanism (9) comprises a mounting arm (28), the mounting arm (28) is mounted on the outer wall of one side of the vehicle body (1) through a first hinge seat (31), a water tank (30) is fixed to the top of the mounting arm (28), a connecting pipe (29) is arranged at one end of the water tank (30), a pump body is arranged in the water tank (30), a spray head (27) is mounted after the connecting pipe (29) penetrates through the mounting arm (28), and a connecting frame (26) is fixed to the outer wall of one side of the mounting arm (28); electric telescopic rod (24) are installed through second free bearing (23) to automobile body (1) one side outer wall, and electric telescopic rod (24)'s output is fixed with connecting axle (25), and connecting axle (25) rotate to be connected in link (26) inner wall.
9. A cleaning method of a municipal road sludge cleaning device is characterized by comprising the following steps:
s1: a user drives the vehicle body (1) to reach a cleaning place;
s2: controlling the mud shoveling seat (4) and a cleaning motor (13) on the mud shoveling seat (4) to work, and shoveling the silt on the ground onto the mud shoveling seat (4) by utilizing the rotation of a stirring blade (14);
s3: the stirring motor is controlled to work to drive the mud stirring wheel (7) to rotate, and the mud on the mud shoveling seat (4) is conveyed to the conveying belt (8);
s4: controlling the conveyer belt (8) to work, and conveying the sludge into the collection box (2);
s5: controlling the electric telescopic rod (24) to work, and adjusting the angle of the mounting arm (28) to enable the spray head (27) to be aligned to the cleaning position;
s6: and controlling the pump body in the water tank (30) to work, and flushing the road by using the spray head (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629258.8A CN113250118A (en) | 2021-06-07 | 2021-06-07 | Municipal road sludge cleaning device and cleaning method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110629258.8A CN113250118A (en) | 2021-06-07 | 2021-06-07 | Municipal road sludge cleaning device and cleaning method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113250118A true CN113250118A (en) | 2021-08-13 |
Family
ID=77186609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110629258.8A Withdrawn CN113250118A (en) | 2021-06-07 | 2021-06-07 | Municipal road sludge cleaning device and cleaning method thereof |
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| Country | Link |
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| CN (1) | CN113250118A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874568A (en) * | 2023-02-24 | 2023-03-31 | 河北高速公路集团有限公司承德分公司 | Road snow and ice removing device |
-
2021
- 2021-06-07 CN CN202110629258.8A patent/CN113250118A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874568A (en) * | 2023-02-24 | 2023-03-31 | 河北高速公路集团有限公司承德分公司 | Road snow and ice removing device |
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Application publication date: 20210813 |