CN115110458A - Semi-automatic tunnel suction-separation type mud cleaning trolley and construction method thereof - Google Patents
Semi-automatic tunnel suction-separation type mud cleaning trolley and construction method thereof Download PDFInfo
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- CN115110458A CN115110458A CN202210809613.4A CN202210809613A CN115110458A CN 115110458 A CN115110458 A CN 115110458A CN 202210809613 A CN202210809613 A CN 202210809613A CN 115110458 A CN115110458 A CN 115110458A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 238000010276 construction Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 187
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000011499 joint compound Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 239000002910 solid waste Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
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- 108010066057 cabin-1 Proteins 0.000 description 3
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
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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
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
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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
- E01H1/106—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 in which the loosened or dislodged dirt is picked up, e.g. shoveling carts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a semi-automatic tunnel suction-separation type mud cleaning trolley which comprises a trolley body, wherein a mud shoveling group for shoveling mud, a chain ring group for forming mud water and a suction-separation mechanism for sucking away the mud water are arranged on the trolley body. According to the tunnel water, mud and solid waste cleaning device, water, mud and solid waste at an inverted arch part in the tunnel can be cleaned through the mud shoveling group, the chain ring group and the suction and separation mechanism; storing the separated water by a mud-water separation device for the mud-water cleaned in the tunnel, and fully utilizing water circulation; the invention ensures that the trolley can safely, efficiently and environmentally solve the problem of cleaning muddy water and other wastes generated in the tunnel due to construction or other factors in the tunnel in the process of smoothly driving in the tunnel.
Description
Technical Field
The invention relates to the technical field of tunnel cleaning, in particular to a semi-automatic tunnel suction-separation type mud cleaning trolley and a construction method thereof.
Background
Tunnel cleaning is a critical step that needs to be performed after tunnel driving construction and before track laying, and the current methods for treating the inner surface of a tunnel mainly include: high-pressure water spraying cleaning, roller brush cleaning and the like, but solid wastes such as muddy water, concrete blocks, engineering wastes and the like contained in the tunnel inverted arch still need to be manually cleaned at present.
In recent years, with the rapid development of science and technology, the mechanized operation gradually replaces the manual work, and the technical literature for cleaning the tunnel by using high-pressure water at present includes: (1) the utility model discloses a "tunnel cleaning device" of utility model with publication No. CN203701000U as publication No. 2014-07-09, which mainly adopts more than two water pipes radially arranged on a flow dividing device to be connected with an external water source, and can clean the tunnel wall and the tunnel vault after nozzles on all the water pipes are completely opened; (2) a novel utility model 'tunnel cleaning vehicle' with publication date 2014-03-12 and publication number CN203475369U mainly connects a high-pressure water pump and an antiaircraft gun with a water tank, and performs on-off by a water valve to realize a water spraying function for cleaning; (3) the utility model with publication number of CN2714809Y as 2005-08-03, which is a tunnel cleaning, mainly cleans the wall of the tunnel by a washing roller through a rotary platform; (4) the utility model discloses a full-section tunnel cleaning vehicle with publication No. CN203429585U, publication No. 2014-02-12, which is mainly a combined cleaning vehicle, and is mainly provided with a track cleaning device, a water tank, a water pump unit, a generator set, a dust blowing device, an air compressor, a dust suction device, a dust filter, a fan and other related components for carrying out the track washing operation in the tunnel;
in conclusion, the cases (1) and (2) both provide high-pressure water cleaning of the tunnel surface, wherein the case (3) cleans the tunnel surface by a washing roller through a rotary platform, the tunnel surface is cleaned before the tunnel is communicated, water in the cleaning process is not recovered but is discharged through an existing drainage pipeline, and in the cleaning operation, the ground is required to be smooth in the using process of the equipment, and the equipment cannot be used before the inverted arch is not backfilled in the tunnel construction process; the tunnel cleaning proposed in case (4) mainly cleans dust on the surface of the track and the tunnel, and wastes and water in the cleaning process are removed through an existing drainage system; through the 4 cases, the solid wastes such as muddy water, concrete blocks, engineering wastes and the like existing in the inverted arch in the tunnel construction process can not be effectively cleaned.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a semi-automatic tunnel suction-separation type mud cleaning trolley and a construction method thereof, and solves the problem that muddy water in an inverted arch of a tunnel cannot be effectively cleaned in the prior art.
The technical scheme of the invention is realized as follows:
the utility model provides a clear mud platform truck of formula is inhaled from in semi-automatic tunnel, includes the platform truck body, is equipped with the shovel mud group that is used for shoveling mud, is used for forming the chain ring group of muddy water and is used for inhaling away the mechanism that inhales away muddy water on the platform truck body.
Furthermore, the chain ring group comprises an arc-shaped chain ring mechanism and a high-pressure water spraying assembly which are connected, and a rolling brush is arranged on the chain ring mechanism.
Further, the chain ring group is connected to the bottom of the trolley body through a lifting mechanism, the lifting mechanism comprises an undercarriage and a lifting driving piece for driving the undercarriage to lift, and the undercarriage is connected with a plurality of chain ring mechanisms through a universal driving shaft.
Further, the shoveled mud group comprises a bucket conveyor and a shoveling plate arranged at the front end of the bucket conveyor, and the front end of the bucket conveyor is obliquely arranged on the trolley body in a downward manner; arc-shaped guard plates are arranged on two sides of the bucket conveyor to enable muddy water to be gathered.
Further, the sucking and separating mechanism comprises a vacuum pump, the inlet end of the vacuum pump is communicated with a hollow flexible scraper, and the outlet end of the vacuum pump is connected with a muddy water conveying pipeline.
Furthermore, be equipped with mud-water separation device, water tank and the mud case of being connected with mud-water separation device on the platform truck body, shovel mud group and inhale from the mechanism and all be connected with mud-water separation device.
Further, mud-water separation device includes mud-water separation case and sets up the breaker at mud-water separation case entrance, is equipped with the mud-water separation screen cloth in the mud-water separation case, and the mud-water separation case is connected with mud tank and water tank through mud conveyer pipe and water conveyer pipe respectively.
Furthermore, the front end of the trolley body is provided with a cab, the bottom of the trolley body is provided with an inclined tire, and the trolley body is further provided with a balance system connected with the cab.
Furthermore, a top high-pressure water spraying assembly is arranged at the top of the trolley body.
A construction method of a semi-automatic tunnel suction-separation type mud cleaning trolley comprises the following steps:
s1, the mud and water in the tunnel are cleaned and sent to a mud and water separating device through the mud shoveling group contacting the mud and water at the inverted arch part in the tunnel, the mud and water are respectively conveyed to a mud box and a water tank through the mud and water separating device, and the water conveyed to the water tank is recycled and used for cleaning the side wall and the arch crown part of the tunnel;
s2, spraying water through the high-pressure water spraying component of the chain ring group, and rotating and stirring the residual mud cakes in the tunnel through the hairbrush in the chain ring group to gradually form muddy water;
s3, the mud and water are sucked from the tunnel by the suction device and conveyed to the mud and water separation device, and mud and water are conveyed to the mud box and the water tank respectively for storage under the action of the mud and water separation device;
and S4, repeating the steps to clean the muddy water and the waste in the tunnel.
The invention has the beneficial effects that: according to the tunnel water, mud and solid waste cleaning device, water, mud and solid waste at an inverted arch part in the tunnel can be cleaned through the mud shoveling group, the chain ring group and the suction and separation mechanism; the water separated from the muddy water cleaned in the tunnel is stored through a muddy water separation device, and water circulation is fully utilized; besides the factor of non-resistance, the tunnel trolley can be cleaned at one time through a self-circulation system of the trolley, so that repeated operation is avoided; in order to ensure that the trolley runs on the cambered surface of the tunnel, the inclined tires and a balance system are adopted for real-time correction; the invention can safely, efficiently and environmentally solve the problem of cleaning muddy water and other wastes generated in the tunnel due to construction or other factors in the tunnel in the process of ensuring the trolley to smoothly run in the tunnel, and solves the problem that muddy water and wastes at an inverted arch part in the tunnel cannot be cleaned by adopting a rail type cleaning device in the prior art.
Drawings
In order to illustrate the embodiments of the invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, it being apparent that the drawings in the following description are only some embodiments of the invention, and that other drawings may be derived from those drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a cross-sectional view of the present invention within a tunnel;
FIG. 4 is a schematic structural view of the shovel blade assembly of the present invention;
FIG. 5 is a schematic view of the deployment of the shovel blade assembly of the present invention;
FIG. 6 is a schematic structural view of a mud-water separating device according to the present invention;
FIG. 7 is a schematic diagram of the structure of a set of links of the present invention;
FIG. 8 is a schematic view of an expanded structure of the link group of the present invention;
FIG. 9 is a schematic view of the construction of the present invention;
FIG. 10 is a cross-sectional view of an inclined tire of the present invention within a tunnel;
FIG. 11 is a schematic view of the construction of the arcuate gantry of the present invention;
FIG. 12 is a schematic diagram of a high pressure water flush of the link assembly of the present invention;
FIG. 13 is a schematic illustration of the operation of the present invention within a tunnel;
FIG. 14 is a schematic view of the working surface of the top high pressure water spray assembly according to embodiment 12 of the present invention.
Wherein, 1-cab, 101-battery jar, 2-shovel group, 201-shovel plate, 202-bucket conveyor, 203-arc guard plate, 3-inclined tyre, 4-pedestrian platform, 5-chain ring group, 501-oil cylinder, 502-universal shaft, 503-landing gear, 504-high pressure water pipe, 505-high pressure nozzle, 506-brush, 6-suction device, 601-hollow flexible scraper, 602-vacuum pump, 603-muddy water conveying pipeline, 7-mud box, 701-mud conveying pipeline, 702-mud box observation ladder, 8-water box, 802-water box observation ladder, 9-level meter, 10-muddy water separation device, 1001-water outlet, 1002-crushing device, 11-electronic eye, 12-tunnel, 13-cambered surface bench, 14-trolley, 15-muddy water and 16 mud cakes.
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 obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 13, the semi-automatic tunnel suction-type mud cleaning trolley in embodiment 1 includes a trolley body 14, a cab 1 is disposed at the front end of the trolley body 14, a power system, a brake system, and a steering system for controlling the trolley are disposed on the cab 1 and the trolley body 14, and the power system, the brake system, and the steering system are of the structure in the prior art. The lower portion of the trolley body 14 is provided with a mud shoveling group 2 for shoveling most mud and construction waste or solid garbage at the bottom of the tunnel 12, the bottom of the trolley body 14 is provided with a chain ring group 5 for spraying water to the bottom of the tunnel 12 and mixing and stirring the water and the mud, the residual mud cake 16 at the bottom of the tunnel 12 is formed into muddy water 15, and the trolley body 14 is further provided with a suction mechanism 6 for sucking away the muddy water. The most of mud at the bottom of the tunnel 12 and construction waste or solid garbage and other waste can be cleaned through the cooperation of the mud shoveling group 2, the chain ring group 5 and the suction and separation mechanism 6. In addition, a storage battery 101 is arranged on the trolley body 14, and the power system can adopt storage battery type power output to solve the environmental protection problem.
Further, as shown in fig. 4 and 5, the shovel group 2 includes a bucket conveyor 202 and a shovel plate 201, the front end of the bucket conveyor 202 is disposed at both sides of the front portion of the truck body 14 in a downward inclination manner, and the shovel plate 201 is disposed at the front end of the bucket conveyor 202 along the longitudinal direction of the bucket conveyor 202. Shovel board 201 sets up to the curved structure to shovel board 201 front end upwards warpage is convenient for shovel the mud in tunnel 12 bottom. Arc-shaped protection plates 203 are arranged on two sides of the bucket conveyor 202, the outer sides of the arc-shaped protection plates 203 are bent upwards, and the lower ends of the arc-shaped protection plates 203 are connected with the shovel plate 201, so that muddy water is gathered at the lower end of the bucket conveyor 202 and is convenient to convey. And the arc-shaped protection plate 203 gradually narrows from bottom to top to adapt to the installation space of the arc-shaped protection plate on the trolley body 14.
When the trolley does not enter the tunnel 12, the link group 5 is recovered under the action of the oil cylinder 501 to avoid contact with other objects, and after entering the tunnel 12, the oil cylinder 501 drops the link group 5 to the designed height to start operation.
Embodiment 4 differs from embodiment 3 in that, as shown in fig. 6, a mud-water separating device 10, a water tank 8 and a mud tank 7 are further provided on the carriage body 14. Mud-water separation device 10 is including setting up the mud-water separation case on platform truck body 14, and the mud-water separation case is close to shovel mud group 2 and sets up, and the entrance of mud-water separation case is equipped with breaker 1002, and the exit end of bucket conveyor 202 extends to breaker 1002 import top, is equipped with the crushing roller in the breaker 1002 and is used for carrying out the breakage with construction waste or solid waste etc. that bucket conveyor 202 sent, and fragment and muddy water after the breakage get into in the mud-water separation case. And a mud-water separation screen is arranged in the mud-water separation box and is used for separating mud from water. A mud conveying pipe is arranged above the separation screen in the mud-water separation box, the mud-water separation box is connected with the mud box 7 through the mud conveying pipe 701, and the mud conveying pipe 701 is connected with a pressure pump to facilitate the conveying of mud. A water outlet 1001 is arranged below the separation screen in the mud-water separation box, and the water outlet 1001 is connected with the water tank 8 through a water conveying pipe. The waste and water collected in the tunnel 12 are stored by the mud tank 7 and the water tank 8. The mud-water conveying pipeline 603 of the sucking and separating mechanism 6 is also connected with the mud-water separating device 10 for separating the conveyed mud and water. The high-pressure water pipe 504 is communicated with the water tank 8, so that water can be recycled.
Embodiment 6, it is different from embodiment 1 in that, as shown in fig. 2 and fig. 10, an arc shaft is provided at the bottom of the trolley body 14, and both ends of the arc shaft are rotatably connected with the inclined tires 3 through a rotating shaft, so that the trolley adapts to the arc surface of the inverted arch part of the tunnel 12, and is convenient to run in the tunnel 12.
Example 9, which differs from example 7 in that the inclined tires can be used with an automatic centering system, ensuring that they can run on the intrados of tunnels and also on the horizontal plane. The automatic aligning system adopts the structure in the prior art.
s1, transporting the trolley to the section of the tunnel 12 through the arc-shaped rack 13;
s2, adjusting the shoveling mud group 2, the chain ring group 5 and the suction device 6 by workers to ensure the safe distance between the shoveling mud group and the inner wall surface of the tunnel 12, and debugging other equipment;
s3, the staff drives the trolley to enter the tunnel 12 to clean the muddy water 15 in the tunnel 12;
s4, the shovel plate 201 of the shovel mud group 2 contacts the muddy water 15, the construction waste or the solid garbage and the like at the inverted arch part in the tunnel 12, the muddy water 15, the construction waste or the solid garbage and the like are shoveled into the lower end of the bucket conveyor 202 and input into the muddy water separation device 10 through the bucket conveyor 202, most of muddy water 15 at the inverted arch part in the tunnel 12 can be cleaned, and mud, the solid waste and water are separated through the muddy water separation device 10 and then are respectively conveyed to the mud tank 7 and the water tank 8;
s5, secondly, the water conveyed to the water tank 8 can be recycled, the water in the water tank 8 is sprayed out through the high-pressure nozzles 505 of the chain ring group 5 for cleaning the side wall and the vault part of the tunnel, and simultaneously the mud cakes 16 in the rest part of the tunnel 12 are rotated and stirred through the brushes 506 of the chain ring group 5 to gradually form muddy water 15;
s6, finally, the hollow flexible scraper 601 of the suction device 6 contacts the bottom of the tunnel 12, the muddy water 15 is sucked from the bottom of the tunnel 12 and is conveyed into the muddy water separation device 10 through the muddy water conveying pipeline 603, and the muddy water is respectively separated from the water under the action of the muddy water separation device 10 and then is conveyed into the mud tank 7 and the water tank 8 for storage, so that the water in the water tank 8 can be recycled;
the steps are repeated, and the muddy water 15 and the waste in the tunnel can be cleaned.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a clear mud platform truck of formula is inhaled from in semi-automatic tunnel which characterized in that: the mud-shoveling trolley comprises a trolley body (14), wherein a mud-shoveling group (2) for shoveling mud, a chain ring group (5) for forming mud water (15) and a suction-separation mechanism (6) for sucking away the mud water are arranged on the trolley body (14).
2. The semi-automatic tunnel suction-type mud cleaning trolley according to claim 1, characterized in that: the chain ring group (5) comprises an arc-shaped chain ring mechanism and a high-pressure water spraying assembly which are connected, and a rolling brush (506) is arranged on the chain ring mechanism.
3. The semi-automatic tunnel suction-type mud cleaning trolley according to claim 2, characterized in that: the chain ring set (5) is connected to the bottom of the trolley body (14) through a lifting mechanism, the lifting mechanism comprises an undercarriage (503) and a lifting driving piece for driving the undercarriage (503) to lift, and the undercarriage (503) is connected with a plurality of chain ring mechanisms through a universal driving shaft (502).
4. The semi-automatic tunnel suction-type mud cleaning trolley according to any one of claims 1 to 3, characterized in that: the mud shoveling group (2) comprises a bucket conveyor (202) and a shoveling plate (201) arranged at the front end of the bucket conveyor (202), and the front end of the bucket conveyor (202) is downwards inclined on the trolley body (14); arc-shaped guard plates (203) are arranged on two sides of the bucket conveyor (202) to gather mud and water.
5. The semi-automatic tunnel suction-type mud cleaning trolley according to any one of claims 1 to 3, characterized in that: the sucking and separating mechanism (6) comprises a vacuum pump (602), the inlet end of the vacuum pump (602) is communicated with a hollow flexible scraper (601), and the outlet end of the vacuum pump is connected with a muddy water conveying pipeline (603).
6. The semi-automatic tunnel suction-type mud cleaning trolley according to any one of claims 1 to 3, characterized in that: the mud-water separation device (10), the water tank (8) and the mud tank (7) which are connected with the mud-water separation device (10) are arranged on the trolley body (14), and the mud shoveling group (2) and the suction mechanism (6) are connected with the mud-water separation device (10).
7. The semi-automatic tunnel suction-type mud cleaning trolley according to claim 6, characterized in that: the mud-water separation device (10) comprises a mud-water separation box and a crushing device (1002) arranged at the inlet of the mud-water separation box, a mud-water separation screen is arranged in the mud-water separation box, and the mud-water separation box is connected with a mud box (7) and a water tank (8) through a mud conveying pipe (701) and a water conveying pipe respectively.
8. The semi-automatic tunnel suction-separation type mud cleaning trolley according to any one of claims 1-3 or 7, characterized in that: the front end of the trolley body (14) is provided with a cab (1), the bottom of the trolley body is provided with an inclined tire (3), and the trolley body (14) is further provided with a balance system connected with the cab (1).
9. The semi-automatic tunnel suction-type mud cleaning trolley according to claim 8, characterized in that: the top of the trolley body (14) is provided with a top high-pressure water spraying assembly.
10. A construction method of a semi-automatic tunnel suction-type mud cleaning trolley according to any one of claims 1 to 9, characterized by comprising the following steps:
s1, the mud and water in the tunnel (12) are cleaned and sent to a mud and water separating device (10) through the mud shoveling group (2) contacting the mud and water at the inverted arch part in the tunnel, the mud and water are respectively conveyed to a mud box (7) and a water tank (8) through the mud and water separating device (10), and the water conveyed to the water tank (8) is recycled and used for cleaning the side wall and the arch crown part of the tunnel (12);
s2, spraying water through the high-pressure water spraying assembly of the chain ring group (5), and rotating and stirring the residual mud cakes (16) in the tunnel through the hairbrush (506) in the chain ring group (5) to gradually form muddy water (15);
s3, the mud and water (15) are sucked from the tunnel (12) by the suction device (6) and conveyed to the mud and water separation device (10), and the mud and the water are conveyed to the mud box (7) and the water tank (8) respectively for storage under the action of the mud and water separation device (10);
and S4, repeating the steps to clean the muddy water (15) and the waste in the tunnel.
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| CN202210809613.4A CN115110458A (en) | 2022-07-11 | 2022-07-11 | Semi-automatic tunnel suction-separation type mud cleaning trolley and construction method thereof |
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| CN202210809613.4A CN115110458A (en) | 2022-07-11 | 2022-07-11 | Semi-automatic tunnel suction-separation type mud cleaning trolley and construction method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117127996A (en) * | 2023-10-27 | 2023-11-28 | 北京建工土木工程有限公司 | Movable tunneling machine muddy water circulating system and method for tunnel pump house excavation |
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| CN114017048A (en) * | 2021-10-25 | 2022-02-08 | 中铁隧道局集团有限公司 | Belt type tunnel bottom accumulated slag cleaning device and method based on TBM synchronous lining construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117127996A (en) * | 2023-10-27 | 2023-11-28 | 北京建工土木工程有限公司 | Movable tunneling machine muddy water circulating system and method for tunnel pump house excavation |
| CN117127996B (en) * | 2023-10-27 | 2023-12-22 | 北京建工土木工程有限公司 | Movable tunneling machine muddy water circulating system and method for tunnel pump house excavation |
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