CN117513102A - Cement paste cleaning vehicle - Google Patents

Cement paste cleaning vehicle Download PDF

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Publication number
CN117513102A
CN117513102A CN202311578288.6A CN202311578288A CN117513102A CN 117513102 A CN117513102 A CN 117513102A CN 202311578288 A CN202311578288 A CN 202311578288A CN 117513102 A CN117513102 A CN 117513102A
Authority
CN
China
Prior art keywords
tank
stirring
cement
dry powder
grinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311578288.6A
Other languages
Chinese (zh)
Inventor
梁义
马龙
梁俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Kaili Special Purpose Vehicle Co ltd
Original Assignee
Hubei Kaili Special Purpose Vehicle Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Kaili Special Purpose Vehicle Co ltd filed Critical Hubei Kaili Special Purpose Vehicle Co ltd
Priority to CN202311578288.6A priority Critical patent/CN117513102A/en
Publication of CN117513102A publication Critical patent/CN117513102A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4203—Details; Accessories
    • B28C5/4231—Proportioning or supplying water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4282—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with moving mixing tools in a stationary container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0404—Proportioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
    • B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/12—Supplying or proportioning liquid ingredients
    • B28C7/126—Supply means, e.g. nozzles
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
    • E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/46—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing and placing the materials, e.g. slurry seals
    • E01C19/47—Hydraulic cement concrete mixers combined with distributing means specially adapted for road building
    • E01C19/475—Distributing means therefor, e.g. boom-and-bucket arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

A cement paste cleaning vehicle comprises a movable vehicle body, a dry-wet separation tank set arranged on the movable vehicle body, a stirring and mixing tank set connected with the dry-wet separation tank set, and a sprinkling system connected with the stirring and mixing tank set; the dry-wet separation tank set comprises: a water tank and a dry powder cement tank; a plurality of arch breaking air disc assemblies are arranged in the dry powder cement tank, and the dry powder cement tank is connected with a weighing assembly; the sprinkling system comprises: the device comprises a secondary filtering device, a slurry pump, a branch pipeline, a first cement slurry sprinkling device and a second cement slurry sprinkling device. In this application, through with water and dry powder cement partial shipment back to set for the proportion and get into and mix in the jar group and mix the stirring, the grout after mixing the stirring is through dual filtration and grinding, guarantees continuity and homogeneity that the grout sprayed, and whole ratio is even, and the grout spills cloth comprehensively and diversified, effectively improves construction quality for construction process, reduce construction cost.

Description

Cement paste cleaning vehicle
Technical field:
the invention relates to the technical field of construction equipment, in particular to a cement paste cleaning vehicle.
The background technology is as follows:
along with the high-speed construction of the country, the country pays attention to the road construction edition, and the application of the cement paste is very wide, so that the cement paste can be used for construction, highway, bridge, water conservancy projects and other projects, and can also be used for manufacturing concrete products and paint, waterproof materials and the like. In addition, the cement paste can be used for earthquake-proof engineering, and the earthquake-proof performance of the building can be improved. In traditional construction, cement paste sprinkling is mainly finished by manpower, and the defects of large manpower investment, poor sprinkling effect, multiple potential safety hazards and the like exist.
The cement paste vehicle is a vehicle type in road construction, and a semi-automatic cement paste vehicle is currently available on the market, and only a water tank and a stirring tank are present. The dry powder cement is manually added into the stirring bin, and then water is added into the stirring bin through the water tank to be stirred, so that the sprinkling operation can be performed. The concentration ratio of cement paste is difficult to control, the practical requirement can be met only by strong experience, the labor is wasted, the limitation is very large, the overall stirring and mixing uniformity cannot be reliably ensured, meanwhile, the agglomerated dry powder cement in the stirring and mixing process cannot be fully crushed, impacted and filtered, the blocking of a cement paste nozzle is extremely easy to be caused, the spraying is uneven, the construction quality is influenced, the maintenance duration is prolonged, and the construction progress is reduced.
Moreover, the existing cement paste vehicle can only spread mud on the ground, can not perform mud spraying operation on roadsides and road edge vertical surfaces, and can not perform reinforcement and secondary spraying by adopting a spreading pipe at the rear tail part when the road side steep slope base surface is reinforced and hardened and the thickness of pavement cement paste is increased in the operation process. Meanwhile, aiming at the remote engineering rush-repair work, the existing cement paste cleaning vehicle cannot realize remote spraying of paste for rush-repair. Meanwhile, the existing cement paste vehicle cannot be used as a sprinkler to clean and dust-suppressing road conditions under construction or well constructed.
The invention comprises the following steps:
in view of this, it is necessary to design a cement paste vehicle to realize automation and multifunction, and to provide a higher implementation effect for construction, ensure construction quality and accelerate construction progress.
A cement paste vehicle comprising: the device comprises a movable vehicle body, a dry-wet separation tank set, a stirring and mixing tank set and a sprinkling system, wherein the dry-wet separation tank set is arranged on the movable vehicle body, the stirring and mixing tank set is connected with the dry-wet separation tank set, and the sprinkling system is connected with the stirring and mixing tank set; wherein,
the dry-wet separation tank set comprises: a water tank and a dry powder cement tank; the water tank is connected with the stirring and mixing tank set through a flow pump set, and the dry powder cement tank is connected with the stirring and mixing tank set through an auger conveying assembly;
a plurality of arch breaking air disc assemblies are arranged in the dry powder cement tank, and the dry powder cement tank is connected with a weighing assembly;
the stirring and mixing tank set is connected with a driving mechanism and is connected with the sprinkling system through a primary filtering device;
the sprinkling system comprises: the device comprises a secondary filtering device, a slurry pump connected with the secondary filtering device, a branch pipeline connected with the slurry pump, and a first cement slurry sprinkling device and a second cement slurry sprinkling device connected with the branch pipeline;
the secondary filter device comprises: the device comprises a grinding and filtering tank, a filtering roller rotatably connected to the inside of the grinding and filtering tank, and a plurality of grinding balls arranged in the filtering roller; the filter roller is communicated with the stirring and mixing tank group, the slurry suction end of the slurry pump is communicated with the grinding and filtering tank, and a driving device for driving the filter roller to circumferentially rotate is arranged on the grinding and filtering tank;
when the driving device drives the filter roller to rotate circumferentially, the plurality of grinding balls irregularly rotate and collide in the inner cavity of the filter roller;
the first cement paste sprinkling device comprises a sprinkling tube group, the sprinkling tube group is connected with the branch pipelines through a first valve group, and the sprinkling tube group can be assembled at the rear tail part of the mobile vehicle body in an extendable and foldable way;
the second cement paste sprinkling device comprises an electronic gun, the electronic gun is connected with the branch pipe through a second valve group, and the electronic gun can be assembled on the mobile vehicle body in a 360-degree rotating mode.
In this application, through with water and dry powder cement partial shipment back to set for the proportion and get into and mix in the jar group and mix the stirring, the grout after mixing the stirring is through dual filtration and grinding, guarantees continuity and homogeneity that the grout sprayed, and whole ratio is even, and the grout spills cloth comprehensively and diversified, effectively improves construction quality for construction process, reduce construction cost.
In a specific embodiment, the top of the dry powder cement tank is provided with a feeding tank cover, and the lower part of the dry powder cement tank is a conical material guiding cavity;
the auger delivery assembly is rotatably positioned at the bottom of the material guide cavity, and the material conveying end of the auger delivery assembly is connected with the stirring and mixing tank group. The amount of the dry powder cement conveyed by the auger conveying assembly is precisely controllable.
In a specific implementation mode, a fixed bottom plate is arranged on the movable vehicle body, and support columns for supporting the dry powder cement tank are oppositely arranged on the fixed bottom plate;
the weighing assembly is arranged at the joint of the support column and the dry powder cement tank. The dosage of the dry powder cement is accurately measured through the weighing assembly, so that the proportioning reliability of the cement paste is realized.
In a specific embodiment, the dry powder cement silo is fitted with a blanking vibrator on its conical outer wall. Through the unloading vibrator that is equipped with, cooperate a plurality of broken gas dish subassemblies that encircle, guarantee that dry powder cement is broken loose, the unloading process is accurate no residue.
In a specific embodiment, the auger delivery assembly comprises: the auger is rotatably connected to the bottom of the material guide cavity, and an auger motor is used for driving the auger to rotate; wherein,
the end of auger is equipped with driven belt pulley, be provided with drive belt pulley on the output shaft of auger motor, drive belt pulley with be connected with first driving belt between the driven belt pulley.
In a specific embodiment, the set of stirred-tank tanks comprises: the stirring device comprises a stirring tank, a stirring shaft, a plurality of stirring blades and a stirring motor, wherein the stirring tank is obliquely assembled on the mobile vehicle body, the stirring shaft is rotatably connected inside the stirring tank, the stirring blades are oppositely arranged on the stirring shaft, and the stirring motor is used for driving the stirring shaft to rotate; wherein,
a feed hopper which is connected and matched with the material conveying end of the auger conveying assembly is arranged at the top of the stirring tank;
a water inlet pipe matched with the flow pump group is arranged at the upper part of the stirring tank;
the both ends of (mixing) shaft are in through bearing assembly rotation connection the inside of agitator tank, just the (mixing) shaft extends to the outside one end of agitator tank is equipped with first belt pulley, be equipped with the second belt pulley on agitator motor's the output shaft, first belt pulley with be connected with the second drive belt between the second belt pulley. By accurately controlling the discharging weight of the dry powder cement and the injection proportion of water, better stirring and mixing effects are realized under the stirring action of a plurality of stirring blades.
In a specific implementation manner, a float control switch is further arranged in the stirring tank, and the float of the float control switch is controlled to be closed after being lifted to a specified height. Avoiding the overflow of cement paste and providing double guarantee.
In a specific embodiment, the mobile vehicle body is provided with a supporting seat for obliquely supporting the stirring tank, the primary filtering device is assembled at the inclined end of the stirring tank, and the primary filtering device is connected with a port pipe extending to the outside of the stirring tank, and the port pipe is communicated with the inner cavity of the filtering roller. After the cement slurry is stirred and mixed, the cement slurry is filtered in a primary way, enters a filter roller and is continuously ground and filtered.
In a specific embodiment, the driving device includes: the sealing cover is detachably and fixedly connected with the grinding and filtering tank, the sealing disc is rotatably connected to the sealing cover, and the grinding motor is used for driving the sealing disc to circumferentially rotate; wherein,
the first end of the filter roller is rotationally connected to the inside of the grinding filter tank through a roller bearing, and the second end of the filter roller is detachably and fixedly connected with the plugging disc;
the center of the plugging disc is connected with a shaft rod, and the grinding motor is connected with the shaft rod through a coupler. The filter roller is driven to rotate at a high speed, so that a plurality of grinding balls in the filter roller form rotary impact with cement slurry, and the massive cement slurry is remained in the filter roller for grinding and crushing.
In a specific embodiment, an annular filter cavity is formed between the filter drum and the grinding filter tank, and the annular filter cavity is communicated with the suction end of the slurry pump. In the middle of the pumping of cement paste through filtering cylinder goes into the watering system, effectively prevent the jam of cement paste nozzle, provide better even effect of spraying.
Description of the drawings:
FIG. 1 is a schematic diagram of a cement paste vehicle;
FIG. 2 is a front view of a dry powder cement silo provided by the invention;
FIG. 3 is a side view of a dry powder cement silo provided by the invention;
fig. 4 is a schematic structural diagram of a stirring and mixing tank set provided by the invention;
FIG. 5 is a schematic view of a sprinkler system according to the present invention;
fig. 6 is a schematic structural diagram of the grinding and filtering tank provided by the invention.
Reference numerals:
moving the vehicle body-100;
water tank-200;
the dry powder cement tank-300, a feeding tank cover-310, an arch breaking air disc component-320, an auger-330, a driven pulley-331, a fixed bottom plate-340, a side decorative plate-350, a supporting column-360, a blanking vibrator-370, a driving pulley-380, a first transmission belt-381 and a weighing component-390;
the stirring and mixing tank set is composed of the following components, by weight, 400 parts of stirring and mixing tank set, 410 parts of stirring tank, 420 parts of feeding hopper, 430 parts of water inlet pipe, 440 parts of stirring shaft, 441 parts of bearing component, 442 parts of stirring fan blade, 443 parts of stirring motor, 444 parts of first belt pulley, 445 parts of second transmission belt, 450 parts of supporting seat, 460 parts of float control switch, 470 parts of primary filter device and 480 parts of interface tube;
platform-500;
the device comprises a sprinkling tube group-600, a grinding filter tank-610, a filter roller-611, a grinding motor-612, a grinding ball-613, a sealing cover-614, a sealing disc-615, a bearing piece-616, a shaft rod-617, a slurry inlet tube-618, a slurry suction tube-619, a slurry pump-620, a branch tube-621, a discharge valve group-622, a first valve group-623, a second valve group-624, a quick connection valve-625, a main spray tube-630, a first slave spray tube-631 and a second slave spray tube-632;
electronic cannon-700;
forward punch-800.
The specific embodiment is as follows:
for the purposes of promoting an understanding of the principles and advantages of the disclosure, reference will now be made to the embodiments illustrated in the drawings and specific language will be used to describe the same.
It is noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should be taken in a general sense as understood by one of ordinary skill in the art to which the present disclosure pertains. The use of the terms "first," "second," and the like in one or more embodiments of the present description does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a cement paste vehicle provided by the invention, wherein a water tank 200 and a dry powder cement tank 300 are assembled separately, cement paste with precise proportionality is proportioned for sprinkling by precise proportionality, the sprinkling uniformity is good, the construction effect is good, the construction efficiency is improved, and the construction cost is reduced.
The cement paste vehicle comprises a movable vehicle body 100, wherein the movable vehicle body 100 adopts engineering vehicles which are produced in mass in the market as the movable vehicle body 100, a power system, an integral structure and the like of the movable vehicle body 100 are not required to be changed, and the cement paste vehicle can have perfect road-climbing standards.
The mobile car body 100 is provided with a dry-wet separation tank group including: a water tank 200 and a dry powder cement tank 300; in one embodiment of the present application, the water tank 200 has a volume of 11m 3 The dry powder cement silo 300 has a volume of 3m 3 . The volume of the water tank 200 is larger than that of the dry powder cement tank 300, the water tank 200 can be matched with the dry powder cement tank 300, the stirring and mixing tank group 400 can be washed, and meanwhile, the water tank can be used with a sprinkler function, and the water tank has a good construction dust fall effect.
When the water tank 200 is specifically adopted to take water according to different construction ranges under multiple conditions, the water taking place and the water source condition are known, and the water taking place is selected to be a solid and flat place, so that the mobile vehicle body 100 can be safely parked. The water suction height must not exceed the range allowed by the suction stroke of the mobile car body 100.
When a tap water source is arranged in the construction range, a tank top self-flowing water injection method is adopted; specifically, the movable vehicle body 100 is opened below a tap water pipe, safe parking is performed, all water outlet valves are closed, a tank cover above the water tank 200 is opened, a water injection pipe is aligned to the tank opening, the tap water pipe valve is opened to inject water, a water level device is timely focused, the valve is timely closed when the maximum scale is reached, and the tank cover is closed to complete water injection operation.
When the fire hydrant with water pressure is arranged in the construction range, the water is injected into the tank body through the water of the fire hydrant, the water valve of the fire hydrant is opened firstly, after sediment and dirt accumulated in the fire hydrant are removed, the water valve of the fire hydrant is closed, one end of the water hose with DN65 standard joint is connected with the fire hydrant interface, the other end of the water hose is connected to the water inlet of the fire hydrant valve of the water tank 200, the fire hydrant valve and the straight-through ball valve of the tank body are opened leftwards firstly, the water valve of the fire hydrant is opened to start water injection into the tank body, the water level device is concerned in time, the fire hydrant valve is closed firstly when the maximum scale is reached, the fire hydrant valve of the water tank 200 and the straight-through ball valve are closed rightwards, the water hose is taken down, and water injection operation is completed.
When the construction range is provided with a pool or the like, adopting a pool water pumping operation method; specifically, the preparation work before doing the operation is to move the automobile body 100 as close as possible to the water taking point, park and extinguish after ensuring safety, take out the water suction hose, connect the water inlet of the four-position three-way ball valve, place the other end of the water suction pipe in water, ensure that the water inlet pipe opening is 300mm below the liquid level. Firstly, the handle of the four-position three-way ball valve is opened rightward, and then the handle of the straight-through ball valve is opened leftward. Ensure that the water suction hose is not damaged or blocked, and the water pump is connected with the water suction hose. The working speed of the water pump can be adjusted through throttle control, the water level device is focused in time, when the maximum scale is reached, the clutch pedal is deeply stepped on, the power takeoff switch is closed, the clutch pedal is slowly released, the four-position three-way ball valve is closed leftwards, the straight-through ball valve is closed rightwards, the water suction hose is retracted, and the water pumping operation is completed.
Through different construction scenes, the sufficiency of water source is guaranteed in this application, is suitable for the sufficient application of water source of watering, washing, ratio. As shown in connection with fig. 2 and 3, the dry powder cement silo 300 is used to carry dry powder cement which is placed in a construction site in a bag, and is taken and used at any time. The top of the dry powder cement tank 300 is provided with a feeding tank cover 310, and the lower part of the dry powder cement tank 300 is a conical material guide cavity; when the dry powder cement is poured into the dry powder cement tank 300, a plurality of bags of dry powder cement are poured into the dry powder cement tank 300 by opening the feeding tank cover 310, and the feeding tank cover 310 is closed, so that the rainwater resistance and the dryness of the dry powder cement are ensured.
When the dry powder cement is precisely introduced into the stirring and mixing tank set 400 in a quantitative mode, the auger delivery assembly is rotationally positioned at the bottom of the material guide cavity, and the material conveying end of the auger delivery assembly is connected with the stirring and mixing tank set 400. The amount of the dry powder cement conveyed by the auger conveying assembly is precisely controllable. Specifically, the movable vehicle body 100 is provided with a fixed bottom plate 340, and the fixed bottom plate 340 is provided with a support column 360 for supporting the dry powder cement pot 300; a weighing assembly 390 is disposed on the support column 360. The dosage of the dry powder cement is accurately measured through the weighing component 390, so that the proportioning reliability of the cement paste is realized.
Meanwhile, the arch breaking air disc assembly 320 is adopted to assist loosening of the dry powder cement in the lower material guide cavity, so that the dry powder cement is prevented from caking. By utilizing the reliability and flexibility of the arch-breaking air disk assembly 320, the agglomeration phenomenon of the dry powder cement is avoided in the actual operation process. The arch breaking air disc component 320 shakes and loosens the dense dry powder cement at the lower part of the material guiding cavity due to the gravity pressure by high-frequency vibration, and promotes the dry powder cement to flow downwards.
The discharging vibrator 370 is mounted on the tapered outer wall of the dry powder cement silo 300. Through the unloading vibrator 370 that is equipped with, cooperate a plurality of broken gas dish subassemblies 320 that encircle, guarantee that dry powder cement is broken loose, the unloading process is accurate no residue. And the side decorative plates 350 are installed at both sides of the tapered outer wall of the dry powder cement pot 300 to increase the beauty.
After the quantitative dry powder cement is led into the stirring and mixing tank set 400 in a manner of conveying the auger 330, the water tank 200 is connected with the stirring and mixing tank set 400 through a self-flow valve path or a flow pump set, and an electromagnetic valve and a flow switch are assembled when the self-flow valve path is adopted; therefore, the water source can be conveyed into the stirring and mixing tank set 400 to be stirred and mixed with dry powder cement in a specific proportion to form cement paste, so that the comprehensive construction can be performed on road sprinkling operation, road side and road Y elevation sprinkling operation, road side steep slope basal plane reinforcement and hardening operation. In the process of uniform rotation, the auger 330 can stably and controllably transmit dry powder cement in the same time, so as to ensure consistent cement slurry concentration and scientific operation in the operation process. Because the cement paste concentration required by different pavements is different, the rotating speed of the auger conveying assembly can be adjusted through the frequency converter, so that the overall required cement paste concentration is controlled.
When specifically setting up auger delivery assembly, auger delivery assembly includes: auger 330 rotatably connected to the bottom of the material guiding cavity, and an auger motor for driving auger 330 to rotate; wherein, the support column 360 supports the dry powder cement pot 300 to be at a certain gap from the moving car body 100, so as to realize accurate measurement data of the weighing assembly 390. The bottom of the dry powder cement tank 300 is a U-shaped accommodating cavity, the auger 330 is rotatably positioned in the U-shaped accommodating cavity to accurately convey dry powder cement, a control valve plate is arranged at the same end of the U-shaped accommodating cavity, the opening and closing of the control valve plate are controlled by an operator in the mobile vehicle body 100, and the conveying quantity of the dry powder cement is obtained through a data monitoring system on the mobile vehicle body 100 at any moment.
When the auger 330 is specifically driven to rotate, a driven pulley 331 is mounted at the end of the auger 330, a driving pulley 380 is disposed on an output shaft of the auger motor, and a first transmission belt 381 is connected between the driving pulley 380 and the driven pulley 331. The dry powder cement is transversely conveyed through the auger 330, and is ensured to be broken and loose under the action of the plurality of arch-breaking air disc assemblies 320, and the blanking vibrator 370 ensures that no adhesive residue exists in the blanking process of the dry powder cement tank 300.
Referring to fig. 4, the agitation and mixing tank group 400 is connected to a driving mechanism, and the agitation and mixing tank group 400 is connected to a sprinkling system through a primary filter apparatus 470. Specifically, the agitation mixing tank vessel 400 includes: a stirring tank 410 obliquely mounted on the moving vehicle body 100, a stirring shaft 440 rotatably connected to the inside of the stirring tank 410, a plurality of stirring blades 442 oppositely provided on the stirring shaft 440, and a stirring motor 443 for driving the stirring shaft 440 to rotate; wherein, a support base 450 for obliquely supporting the agitation tank 410 is provided on the moving vehicle body 100, the primary filter device 470 is assembled at an inclined end of the agitation tank 410, and the primary filter device 470 is connected with a mouthpiece 480 extending to the outside of the agitation tank 410. The primary filter 470 is a perforated screen that filters out larger agglomerations of dry powder cement and continues to agitate, break and mix in the agitator tank 410.
A feed hopper 420 which is in connection fit with the material conveying end of the auger 330 is arranged at the top of the stirring tank 410; the upper part of the stirring tank 410 is provided with a water inlet pipe 430 matched with the flow pump group; the dry powder cement accurately enters the stirring tank 410 in a conveying mode through the auger 330, and water with a set quantity is injected into the stirring tank 410 according to different proportioning requirements, so that cement paste is formed in a stirring and mixing mode, and the quantitative method is accurate and reliable and free of waste.
When stirring is specifically implemented, two ends of the stirring shaft 440 are rotatably connected to the inside of the stirring tank 410 through the bearing assembly 441, one end of the stirring shaft 440 extending to the outside of the stirring tank 410 is provided with a first belt pulley 444, an output shaft of the stirring motor 443 is provided with a second belt pulley, and a second transmission belt 445 is connected between the first belt pulley 444 and the second belt pulley. By precisely controlling the discharging weight of the dry powder cement and controlling the injection proportion of water, better stirring and mixing effects are realized under the stirring action of a plurality of stirring blades 442.
Meanwhile, a float control switch 460 is further arranged in the stirring tank 410, and after the float of the float control switch 460 rises to a designated height, the flow pump set is controlled to be closed. Avoiding the overflow of cement paste and providing double guarantee.
As shown in fig. 5 and 6, in particular, a multifunctional operation is implemented, a front punch 800 is installed at the front end of the moving body 100 for providing the front punch 800 with water when the moving body 100 applies a water spraying operation. When specifically enabling the cement paste to be applied to the sprinkling work, the sprinkling system comprises: a secondary filter, a slurry pump 620 connected to the secondary filter, a lateral pipe 621 connected to the slurry pump 620, and a first slurry spreading device and a second slurry spreading device connected to the lateral pipe 621; the secondary filter device comprises: the grinding and filtering tank 610, the filtering roller 611 rotatably connected inside the grinding and filtering tank 610, and a plurality of grinding balls 613 are arranged inside the filtering roller 611; the filter cylinder 611 is communicated with the stirring and mixing tank set 400, the slurry suction end of the slurry pump 620 is communicated with the grinding and filtering tank 610, and a driving device for driving the filter cylinder 611 to circumferentially rotate is arranged on the grinding and filtering tank 610; when the driving device drives the filter drum 611 to rotate circumferentially, the plurality of grinding balls 613 irregularly rotate and collide in the inner cavity of the filter drum 611; the first cement paste spreading device comprises a spreading pipe group 600, wherein the spreading pipe group 600 is connected with a branch pipeline 621 through a first valve group 623, and the spreading pipe group 600 can be assembled at the rear tail part of the mobile vehicle body 100 in an extendable and foldable manner; the second cement paste spraying device comprises an electronic gun 700, the electronic gun 700 is connected with a branch pipeline 621 through a second valve bank 624, and the electronic gun 700 can be assembled on the platform 500 of the mobile vehicle body 100 in a 360-degree rotation mode.
The secondary filter device can be used for effectively grinding and crushing the caking cement paste filtered by the primary filter device. The first end of the grinding and filtering tank 610 is provided with a slurry inlet pipe 618, the slurry inlet pipe 618 is connected with the interface pipe 480 through a pipeline, and the slurry inlet pipe 618 is communicated with the inner cavity of the filtering roller 611, so that cement slurry filtered by the primary filtering device is ensured to directly enter the filtering roller 611 for filtering again, and a higher filtering effect is ensured.
The driving device includes: a cover 614 detachably and fixedly connected with the grinding and filtering tank 610, a sealing disk 615 rotatably connected with the cover 614, and a grinding motor 612 for driving the sealing disk 615 to rotate circumferentially; wherein, the first end of the filter roller 611 is rotatably connected with the inside of the grinding filter tank 610 through a roller bearing, and the second end of the filter roller 611 is detachably and fixedly connected with the plugging disk 615; the center of the plugging disk 615 is connected with a shaft rod 617, and the grinding motor 612 is connected with the shaft rod 617 through a coupling. By driving the filter cylinder 611 to rotate at a high speed, the plurality of grinding balls 613 in the filter cylinder 611 are caused to form a rotational impact with the slurry, and the slurry in a block form is left in the filter cylinder 611 to be ground and crushed. The plugging disc 615 is rotatably connected to the sealing cover 614 through the bearing member 616, and the detachable connection relationship is adopted, so that convenience in cleaning cement paste caking after construction is finished can be greatly ensured. The sealing cover 614 is connected with the grinding and filtering tank 610 through a flange, and the sealing disc 615 is connected with the filtering roller 611 through bolts, so that the convenience of disassembly and assembly is ensured. An annular filter cavity is formed between the filter cylinder 611 and the grinding filter tank 610, and is communicated with the suction end of the slurry pump 620. The side wall of the grinding and filtering tank 610 is connected with a slurry suction pipe 619, the slurry suction pipe 619 is connected with a slurry pump 620, and cement slurry passing through the filtering roller 611 is pumped into a sprinkling system, so that the blocking of a cement slurry nozzle is effectively prevented, and a good uniform sprinkling effect is provided.
In addition, the branch pipe 621 in this application is a cross pipe, a first pipe of the cross pipe is connected to the slurry pump 620, a second pipe opposite to the first pipe is connected to the sprinkling pipe group 600, and a first valve group 623 is mounted on the second pipe. The sprinkler tube set 600 includes a main spray line 630, and a first secondary spray line 631 and a second secondary spray line 632 respectively connected to the main spray line 630. The first and second slave spray pipes 631 and 632 are connected with the master spray pipe 630 by hoses, and the first and second slave spray pipes 631 and 632 are connected with the master spray pipe 630 by driving members such as motors or telescopic links, so that the first and second slave spray pipes 631 and 632 are folded and unfolded with the master spray pipe 630, and when the first and second slave spray pipes 631 and 632 are completely unfolded with the master spray pipe 630, the spray length of the spray pipe group 600 can be about 6000mm, and the first and second slave spray pipes 631 and 632 and the master spray pipe 630 are provided with a plurality of cement slurry nozzles.
A second valve bank 624 is arranged on a third pipe perpendicular to the first pipe and the second pipe on the branch pipeline 621, the second valve bank 624 is connected with an electronic gun 700, the secondary spraying of the road surface is realized through the electronic gun 700 rotating by 360 degrees, the thickness of the cement paste on the road surface is increased, the spraying operation on the roadside and the road Y elevation can be realized, and the roadside steep slope base surface is reinforced and hardened; meanwhile, the spraying radius of the gun device is larger, and the remote engineering rush repair work is realized. The platform 500 for installing the electronic cannon 700 is arranged on the mobile vehicle body 100, meanwhile, a quick connection valve 625 is arranged on the same pipeline as the electronic cannon 700, and a hose can be adopted to be connected with the front punch 800 through the quick connection valve 625, so that sprinkling operation is realized.
A fourth pipe opposite to the third pipe on the branch pipe 621 is provided with a discharge valve block 622 for discharging the cement paste in the pipe and in the stirring tank 410 after the sprinkling is completed, so as to avoid coagulation and blockage.
In this application, it should be specifically noted that, in this application, both the dry powder cement tank 300 and the stirring tank 410 are subjected to anti-corrosion electrophoresis treatment, and the water tank 200 can also be subjected to electrophoresis treatment according to the needs of the customer. During use of the cement paste vehicle, it is necessary to ensure that a sufficient amount of water is stored in the water tank 200 for use so that the pipes and the agitation tank 410 can be cleaned in time. The cement paste should not be used in a ratio exceeding 1:2. (the user can adjust the proportion according to the actual use condition); the cement paste vehicle is not interrupted for more than 15 minutes during the use process, otherwise cement paste is solidified or agglomerated, and a vehicle pipeline and a cement paste nozzle are blocked. After each use of the cement paste vehicle, the stirring tank 410 must be cleaned, and water is pumped into the distribution pipe set 600 and the electronic cannon 700 by the slurry pump 620 to clean the cement paste vehicle until clean water flows out.
In this application, through with water and dry powder cement partial shipment back to set for the proportion and get into and mix in the mixing tank group 400 and mix the stirring, the grout after mixing the stirring is through dual filtration and grinding, guarantees the uniformity and the homogeneity that the grout sprayed, and whole ratio is even, and the grout spills cloth comprehensively and diversified, effectively improves construction quality for construction process reduces construction cost.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined under the idea of the present disclosure, the steps may be implemented in any order, and there are many other variations of the different aspects of one or more embodiments of the present description as above, which are not provided in details for the sake of brevity.
Additionally, for simplicity of illustration and discussion, and so as not to obscure the one or more embodiments of the specification, the apparatus may be shown in block diagram form in order to avoid obscuring the one or more embodiments of the specification, and this also contemplates the fact that specifics with respect to implementation of such block diagram apparatus are highly dependent on the platform on which the one or more embodiments of the specification are to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the foregoing description.
The present disclosure is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Any omissions, modifications, equivalents, improvements, and the like, which are within the spirit and principles of the one or more embodiments of the disclosure, are therefore intended to be included within the scope of the disclosure.

Claims (10)

1. A cementitious slurry vehicle comprising: the device comprises a movable vehicle body, a dry-wet separation tank set, a stirring and mixing tank set and a sprinkling system, wherein the dry-wet separation tank set is arranged on the movable vehicle body, the stirring and mixing tank set is connected with the dry-wet separation tank set, and the sprinkling system is connected with the stirring and mixing tank set; wherein,
the dry-wet separation tank set comprises: a water tank and a dry powder cement tank; the water tank is connected with the stirring and mixing tank set through a flow pump set, and the dry powder cement tank is connected with the stirring and mixing tank set through an auger conveying assembly; a plurality of arch breaking air disc assemblies are arranged in the dry powder cement tank, and the dry powder cement tank is connected with a weighing assembly;
the stirring and mixing tank set is connected with a driving mechanism and is connected with the sprinkling system through a primary filtering device;
the sprinkling system comprises: the device comprises a secondary filtering device, a slurry pump connected with the secondary filtering device, a branch pipeline connected with the slurry pump, and a first cement slurry sprinkling device and a second cement slurry sprinkling device connected with the branch pipeline;
the secondary filter device comprises: the device comprises a grinding and filtering tank, a filtering roller rotatably connected to the inside of the grinding and filtering tank, and a plurality of grinding balls arranged in the filtering roller; the filter roller is communicated with the stirring and mixing tank group, the slurry suction end of the slurry pump is communicated with the grinding and filtering tank, and a driving device for driving the filter roller to circumferentially rotate is arranged on the grinding and filtering tank;
when the driving device drives the filter roller to rotate circumferentially, the plurality of grinding balls irregularly rotate and collide in the inner cavity of the filter roller;
the first cement paste sprinkling device comprises a sprinkling tube group, the sprinkling tube group is connected with the branch pipelines through a first valve group, and the sprinkling tube group can be assembled at the rear tail part of the mobile vehicle body in an extendable and foldable way;
the second cement paste sprinkling device comprises an electronic gun, the electronic gun is connected with the branch pipe through a second valve group, and the electronic gun can be assembled on the mobile vehicle body in a 360-degree rotating mode.
2. The cement paste vehicle of claim 1, wherein a top of the dry powder cement tank is provided with a feed tank cover, and a lower part of the dry powder cement tank is a conical guide cavity;
the auger delivery assembly is rotatably positioned at the bottom of the material guide cavity, and the material conveying end of the auger delivery assembly is connected with the stirring and mixing tank group.
3. The cement paste vehicle as claimed in claim 2, wherein a fixed base plate is provided on said mobile vehicle body, and support columns for supporting said dry powder cement tank are provided on said fixed base plate;
the weighing assembly is arranged at the joint of the support column and the dry powder cement tank.
4. A cement paste vehicle as claimed in claim 3, wherein a blanking vibrator is fitted to the tapered outer wall of said dry powder cement silo.
5. The cement paste vehicle of claim 4, wherein said auger delivery assembly comprises: the auger is rotatably connected to the bottom of the material guide cavity, and an auger motor is used for driving the auger to rotate; wherein,
the end of auger is equipped with driven belt pulley, be provided with drive belt pulley on the output shaft of auger motor, drive belt pulley with be connected with first driving belt between the driven belt pulley.
6. The cementitious slurry vehicle of claim 2 wherein the set of agitator mixing tanks comprises: the stirring device comprises a stirring tank, a stirring shaft, a plurality of stirring blades and a stirring motor, wherein the stirring tank is obliquely assembled on the mobile vehicle body, the stirring shaft is rotatably connected inside the stirring tank, the stirring blades are oppositely arranged on the stirring shaft, and the stirring motor is used for driving the stirring shaft to rotate; wherein,
a feed hopper which is connected and matched with the material conveying end of the auger conveying assembly is arranged at the top of the stirring tank;
a water inlet pipe matched with the flow pump group is arranged at the upper part of the stirring tank;
the both ends of (mixing) shaft are in through bearing assembly rotation connection the inside of agitator tank, just the (mixing) shaft extends to the outside one end of agitator tank is equipped with first belt pulley, be equipped with the second belt pulley on agitator motor's the output shaft, first belt pulley with be connected with the second drive belt between the second belt pulley.
7. The cement paste vehicle according to claim 6, wherein a float control switch is further provided in the interior of the stirring tank, and the float of the float control switch is controlled to be turned off after being lifted to a specified height.
8. The cement paste vehicle according to claim 7, wherein a support base for obliquely supporting the agitation tank is provided on the movable vehicle body, the primary filter device is fitted to an inclined end of the agitation tank, and the primary filter device is connected with a mouthpiece extending to an outside of the agitation tank, the mouthpiece being in communication with an inner cavity of the filter drum.
9. The cement paste vehicle of claim 8, wherein said driving means comprises: the sealing cover is detachably and fixedly connected with the grinding and filtering tank, the sealing disc is rotatably connected to the sealing cover, and the grinding motor is used for driving the sealing disc to circumferentially rotate; wherein,
the first end of the filter roller is rotationally connected to the inside of the grinding filter tank through a roller bearing, and the second end of the filter roller is detachably and fixedly connected with the plugging disc;
the center of the plugging disc is connected with a shaft rod, and the grinding motor is connected with the shaft rod through a coupler.
10. The cement paste vehicle of claim 9, wherein an annular filter cavity is formed between the filter drum and the grinding filter tank, the annular filter cavity being in communication with a suction end of the mud pump.
CN202311578288.6A 2023-11-24 2023-11-24 Cement paste cleaning vehicle Pending CN117513102A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311578288.6A CN117513102A (en) 2023-11-24 2023-11-24 Cement paste cleaning vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311578288.6A CN117513102A (en) 2023-11-24 2023-11-24 Cement paste cleaning vehicle

Publications (1)

Publication Number Publication Date
CN117513102A true CN117513102A (en) 2024-02-06

Family

ID=89752849

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311578288.6A Pending CN117513102A (en) 2023-11-24 2023-11-24 Cement paste cleaning vehicle

Country Status (1)

Country Link
CN (1) CN117513102A (en)

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