CN110185025A - A kind of mobile closed formula solidification soil vibration mixing apparatus - Google Patents
A kind of mobile closed formula solidification soil vibration mixing apparatus Download PDFInfo
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- CN110185025A CN110185025A CN201910422435.8A CN201910422435A CN110185025A CN 110185025 A CN110185025 A CN 110185025A CN 201910422435 A CN201910422435 A CN 201910422435A CN 110185025 A CN110185025 A CN 110185025A
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- 239000002689 soil Substances 0.000 title claims abstract description 69
- 238000003805 vibration mixing Methods 0.000 title claims abstract description 21
- 238000007711 solidification Methods 0.000 title abstract description 9
- 230000008023 solidification Effects 0.000 title abstract description 9
- 238000003756 stirring Methods 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 66
- 238000002156 mixing Methods 0.000 claims abstract description 52
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 34
- 238000010790 dilution Methods 0.000 claims description 23
- 239000012895 dilution Substances 0.000 claims description 23
- 238000005303 weighing Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 230000004520 agglutination Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 38
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003801 milling Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 239000004567 concrete Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The present invention relates to field of civil engineering, specifically disclose a kind of mobile closed formula solidification soil vibration mixing apparatus, including hold-down support and mix and stir mechanism, mixing and stirring mechanism includes mixing and stirring cabin, mixing and stirring cabin interior parallel arrangement, there are two mix and stir portion, mixing and stirring portion includes that rotary shaft is mixed and stirred in vibration, vibration, which is mixed and stirred, to be uniformly provided with multiple tapers and mixes and stirs pawl in rotary shaft, it mixes and stirs cabin left and right ends and is respectively equipped with driving portion and vibration section, vibration mixes and stirs the stretching of rotary shaft left and right ends and mixes and stirs cabin and connect respectively with the output end of driving portion and vibration section.The present invention drives the portion of mixing and stirring to rotate by driving portion, cooperate vibration section that the portion of mixing and stirring is driven to be vibrated simultaneously, to realize stirring and vibration to material, compared to traditional single agitating mode, it effectively increases material and mixes and stirs effect, lead to cementing material and curing agent does not can be uniformly dispersed and reduces construction efficiency because agitating mode is single when solving the problems, such as existing mixing apparatus for solidified earth construction.
Description
Technical field
The present invention relates to field of civil engineering, specifically a kind of mobile closed formula solidifies soil vibration mixing apparatus.
Background technique
In field of civil engineering, by soil stabilization (i.e. at normal temperature by construction site soil and curing agent, agglutination material
It after material mixing, is chemically reacted by a series of physical and changes soil property, and under the action of Compaction Effort, solidified earth is made to be easy to press
It is real and stable, to form overall structure, reaches the conventional inaccessiable percent consolidation of institute, significantly improve soil strength, stability
And impermeability) carry out solidified earth construction can save a large amount of traditional building material, be suitable for all kinds of soil conditions.Currently, solidification
Soil construction is widely used in traffic route work because its is low in cost, be available locally, saves the advantages that waste process cycle
The engineerings such as journey, place hardening project, soft foundation solidify engineering, solid waste handles engineering and slope protection, barricade are impervious.
During on-site construction, general solidified earth site operation mostly uses greatly artificial spreading cementitious material, then uses hook machine
It is mixed and stirred, leads to solidified earth unstable quality, working efficiency is low.Although part is mixed and stirred using mixer, above-mentioned
Technical solution there is also following deficiencies in actual use: now the mixer that generally uses mixed and stirred mainly for concrete,
Dirt mixes and stirs, and is not particularly suited for solidified earth stirring.Moreover, traditional mixer is mainly formed by mixing and stirring blade and rotation axis, mix
Relatively simple with the stirring movement mode of machine, mainly circumferential movement causes cementing material and curing agent not to can be uniformly dispersed shape
At small crumb structure, construction efficiency and construction quality are thereby reduced, therefore, designs a kind of mobile closed formula solidified earth
The problem of vibrating mixing apparatus, becoming current urgent need to resolve.
Summary of the invention
The purpose of the present invention is to provide a kind of mobile closed formulas to solidify soil vibration mixing apparatus, to solve above-mentioned background
Lead to cementing material and curing agent because agitating mode is single when the existing mixing apparatus proposed in technology is constructed for solidified earth
The problem of not caning be uniformly dispersed and reducing construction efficiency.
To achieve the above object, the invention provides the following technical scheme:
A kind of mobile closed formula solidification soil vibration mixing apparatus, mixing including hold-down support and on hold-down support
And mechanism, it is described mix and stir mechanism include hold-down support upper end is set mix and stir cabin, mixing and stirring cabin interior parallel arrangement, there are two mix
The portion and；The portion of mixing and stirring includes that rotary shaft is mixed and stirred in vibration, and vibration, which is mixed and stirred, to be uniformly provided with multiple tapers and mix and stir pawl in rotary shaft；It is described
The driving portion and the vibration section for driving portion of mixing and stirring to vibrate that cabin left and right ends are respectively provided with the rotation of the driving portion of mixing and stirring are mixed and stirred,
The vibration mixes and stirs the stretching of rotary shaft left and right ends and mixes and stirs cabin and connect respectively with the output end of driving portion and vibration section；Pass through drive
Dynamic portion's driving portion of mixing and stirring is rotated, to realize the stirring to material, while cooperating vibration section that the portion of mixing and stirring is driven to be vibrated,
To realize that the vibration to material effectively increases material and mix and stir effect compared to traditional single agitating mode, also by adopting
Mixing and stirring pawl with taper can effectively improve mixing effect, and then keep cementing material evenly dispersed with curing agent, effectively increases and applies
Work efficiency rate and construction quality.
As a further solution of the present invention: the cabin upper end of mixing and stirring is equipped with the automatic ration feeding machine for conveying material
Structure, the automatic ration feeding machanism include respectively and mixing and stirring the cementing material feed portion of cabin connection, base soil feed portion and spraying
Portion.
As the present invention further scheme: cementing material feed portion include be arranged in mix and stir it is cementing at the top of cabin
Material flows mouth, cementing material inlet are equipped with control valve, and cementing material inlet upper end is connect with the second weighing belt；It is described
Spray section include for the curing agent dilution import mixing and stirring cabin and be connected to, curing agent dilution import is equipped with control valve；Institute
The output end for stating curing agent dilution import is connected to the curing agent spray line mixed and stirred in cabin is arranged in, on curing agent spray line
It is even to offer multiple water sprayering holes, and 10cm is spaced between two neighboring water sprayering hole；The base soil feed portion includes that setting is being mixed and stirred
Base soil feed inlet at the top of cabin, base soil feed inlet are also connect with the first weighing belt, and base soil feed inlet is equipped with valve.
As further scheme of the invention: the base soil feed portion further includes the sensing being arranged on the first weighing belt
Device, tractor are equipped with intelligentized control method case, and the intelligentized control method case and sensor are electrically connected.
As further scheme of the invention: the bilge portion of mixing and stirring is equipped with discharging portion.
As a further solution of the present invention: the hold-down support lower end is equipped with tractor, is uniformly provided on hold-down support
Multiple fixed installation mouths for being connect with tractor；It is moved by tractor pulling equipment, and then equipment may be implemented
Removableization, it is simple and convenient, effectively increase construction efficiency.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is provided with driving portion, mixes and stirs portion and vibration section, drives the portion of mixing and stirring to be rotated by driving portion, thus real
Now to the stirring of material, while cooperating vibration section that the portion of mixing and stirring is driven to be vibrated, so that the vibration to material is realized, compared to biography
The single agitating mode of system, effectively increases material and mixes and stirs effect, also mixing and stirring pawl by using taper can effectively improve stirring
Effect, and then keep cementing material evenly dispersed with curing agent, construction efficiency and construction quality are effectively increased, solves existing mix
Cause cementing material not can be uniformly dispersed with curing agent because agitating mode is single when constructing with equipment for solidified earth and reduce
The problem of construction efficiency.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment.
Fig. 1 is the structural schematic diagram that mobile closed formula of the present invention solidifies soil vibration mixing apparatus.
Fig. 2 is that mobile closed formula of the present invention solidifies the structural schematic diagram that portion is mixed and stirred in soil vibration mixing apparatus.
In figure: 1- hold-down support, 2- tractor, 3- driving portion, the vibration section 4-, 5- intelligentized control method case, 6- discharging portion, 7-
Mix and stir portion, 8- cementing material inlet, 9- base soil feed inlet, 10- sensor, the first weighing belt of 11-, 12- curing agent dilution
Import, 13- curing agent spray line, 14- taper mix and stir pawl, and rotary shaft is mixed and stirred in 15- vibration, and mouth is fixedly mounted in 16-, and 17- mixes and stirs cabin,
The second weighing belt of 18-.
Specific embodiment
Present invention will be explained in further detail in the following with reference to the drawings and specific embodiments.Following embodiment will be helpful to
Those skilled in the art further understands the present invention, but the invention is not limited in any way.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the inventive concept of the premise, various modifications and improvements can be made.These
Belong to protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " etc. are only
For descriptive purposes, it is not understood to indicate or imply relative importance or implicitly indicates the number of indicated technical characteristic
Amount.The feature for defining " first ", " second " etc. as a result, can explicitly or implicitly include one or more spy
Sign.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
Referring to FIG. 1-2, in one embodiment provided by the invention, a kind of mobile closed formula solidification soil vibration, which mixes and stirs, to be set
It is standby, mechanism is mixed and stirred including hold-down support 1 and on hold-down support 1, the mechanism of mixing and stirring includes being arranged in hold-down support 1
Cabin 17 is mixed and stirred in upper end, and 17 interior parallel of cabin that mixes and stirs arranges that 17 left and right ends of cabin of mixing and stirring are distinguished there are two portion 7 is mixed and stirred
Equipped with the driving portion 3 for driving portion of mixing and stirring 7 to rotate and the vibration section 4 for driving portion of mixing and stirring 7 to vibrate.
Further, in embodiments of the present invention, the portion 7 of mixing and stirring includes that rotary shaft 15 is mixed and stirred in vibration, and the vibration is mixed
Pawl 14 is mixed and stirred with multiple tapers are uniformly provided in rotary shaft 15, the vibration mixes and stirs the stretching of 15 left and right ends of rotary shaft and mixes and stirs cabin 17
And connect respectively with driving portion 3 with the output end of vibration section 4, the shape that the taper mixes and stirs pawl 14 can be for taper, can also be with
It is other three-dimensional shapes, sets with specific reference to actual demand, here and be not construed as limiting.
Specifically, stirring blade is commonly foliaceous since traditional mixer is mainly formed by mixing and stirring blade and rotation axis,
Often it can only be stirred material using its volume width in whipping process, lead to part soil particle dry tack free and not by glue
Material, curing agent package are tied, mixing and stirring pawl 14 by using taper can effectively improve mixing effect, reduce part soil particle surface
The case where drying and not having glued material, curing agent package.
Further, since the stirring movement mode of traditional mixer mainly has circumferential movement, axial movement, radial fortune
Dynamic, three of the above hybrid mode cannot allow " binding material granule " sufficiently disperse to form small crumb structure, lead to the glue such as cement
The water accessible area for tying material is reduced, and mixture cannot play its due performance, affect the intensity and construction efficiency of mixture,
Portion 7 is mixed and stirred by the driving of driving portion 3 to be rotated, to realize the stirring to material, while being cooperated vibration section 4 to drive and being mixed and stirred portion
7 are vibrated, to realize that the vibration to material effectively increases material and mix and stir effect compared to traditional single agitating mode
Fruit, and then keep cementing material evenly dispersed with curing agent, effectively increase construction efficiency and construction quality.
Referring to Fig. 1,1 lower end of hold-down support is equipped with tractor 2 in another embodiment provided by the invention,
By tractor 2 (dedicated towing vehicle), pulling equipment is moved, and then removableization of equipment may be implemented, simple side
Just, construction efficiency is effectively increased.
Further, in embodiments of the present invention, it is uniformly provided on the hold-down support 1 multiple for connecting with tractor 2
The fixed installation mouth 16 connect can will mix and stir mechanism by fixed installation mouth 16 and be fixed on tractor 2, pass through fixed branch
Seat 1 forms the mobile closed formula with tractor 2 and solidifies the trailer system of soil vibration mixing apparatus, and then equipment may be implemented
Movement.
Further, in embodiments of the present invention, the driving portion 3 is including driving motor and for matching with driving motor
Two closed mix and stir sprocket wheel, mix and stir sprocket wheel by two the output end of driving motor is mixed and stirred rotary shaft 15 with vibration and connect, into
And portion 7 can be mixed and stirred by the driving of driving portion 3 and be rotated, to realize the stirring to material.
Further, in embodiments of the present invention, the vibration section 4 is including vibrating motor and for matching with vibrating motor
The two parallel vibrating axis closed, mix and stir rotary shaft 15 with vibration for the output end of vibrating motor by two parallel vibrating axis and connect
It connects, and then portion 7 can be mixed and stirred by the drive of vibration section 4 and be vibrated, to realize the vibration to material, effectively increase material
Mix and stir effect.
It should be understood that the driving motor and vibrating motor are product in the prior art, with specific reference to practical need
Setting is asked, here and is not construed as limiting, the cabin for mixing and stirring cabin 17 is formed using ω type without liner plate abrasion-resistant stee group welding, described to mix
With at the top of cabin 17 be trapezoidal solids structure, and trapezoidal faces be equipped with inspection socket (not shown), 17 lower part of cabin of mixing and stirring is
Rectangular parallelepiped structure.
Referring to Fig. 1,17 upper end of cabin of mixing and stirring is equipped with for conveying object in another embodiment provided by the invention
The automatic ration feeding machanism of material, the automatic ration feeding machanism include respectively with mix and stir the cementing material feed that cabin 17 is connected to
Portion, base soil feed portion and spray section.
Further, in embodiments of the present invention, cementing material feed portion includes being arranged in mix and stir 17 top of cabin
Cementing material inlet 8, the cementing material inlet 8 are equipped with control valve, 8 upper end of cementing material inlet and second
Cementing material is delivered to cementing material feed by the second weighing belt 18 by weighing belt 18 (weighing belt i.e. on cementing truck) connection
It mouthfuls 8 and is fed into mix and stir by cementing material inlet 8 and is mixed and stirred in cabin 17, pass through cementing material feed portion and realize machine
Tool is fed, and when avoiding fugitive dust easily occur due to using artificial spreading cementing material, and using manually spreading cementing material, is being revealed
It mixes and stirs and causes secondary pollution to atmosphere during solidified earth, influences city appearance, welding quality, while to construction personnel
And the health care belt of resident carrys out high risks.
Further, in embodiments of the present invention, the spray section include for to mix and stir the curing agent that cabin 17 is connected to dilute
Liquid import 12 is released, the curing agent dilution import 12 is equipped with control valve, specifically, opening by control valve (solenoid valve) control
It closes, the output end of the curing agent dilution import 12 is connected to the curing agent spray line 13 mixed and stirred in cabin 17 is arranged in, described
It is uniformly provided on curing agent spray line 13 multiple water sprayering holes (not indicated in figure), and is spaced between two neighboring water sprayering hole
10cm。
Specifically, forming curing agent dilution by curing agent dilution import 12, control valve and curing agent spray line 13
Sprinkling system, the curing agent dilution import 12 with the flow control tube of external waterwheel for connecting, by solidifying dilution agent
Liquid import 12 is added curing agent and is simultaneously diluted by waterwheel water supply, and then after carrying out sprinkling dilution by curing agent spray line 13
Curing agent.
Further, in embodiments of the present invention, the base soil feed portion includes that the base soil for mixing and stirring 17 top of cabin is arranged in
The output end of feed inlet 9, the base soil feed inlet 9 is connected to cementing material inlet 8, and the base soil feed inlet 9 is also with first
Weighing belt 11 (weighing belt i.e. on milling machine) connection, the base soil feed inlet 9 are equipped with valve, will by the first weighing belt 11
Base soil is delivered to base soil feed inlet 9 and is fed into mix and stir by base soil feed inlet 9 and mixed and stirred in cabin 17.
Further, in embodiments of the present invention, the base soil feed portion further includes being arranged on the first weighing belt 11
Sensor 10 (water cut test sensor), the tractor 2 are equipped with intelligentized control method case 5, the intelligentized control method case 5 with
Sensor 10 is electrically connected, and the intelligentized control method case 5 is also electrically connected with driving motor and vibrating motor respectively, passes through sensing
The acquisition of the data of device 10 and 5 constitution equipment of intelligentized control method case and information feedback system, can be acquired by data and information is anti-
The open and close of feedback system control cementing material inlet 8,9 valve of curing agent dilution import 12 and base soil feed inlet.
It should be understood that being equipped with vehicle-mounted computer (computer) in the intelligentized control method case 5, the match ratio of material is directly right
Vehicle-mounted computer is connect, is fed by weighing automatically, integrates and takes soil, mix and stir, pave, may be implemented fully closed continuous
Intelligence construction, vehicle-mounted computer are analyzed by receiving the data from sensor, are write program according to formula, are sent out after amendment
It send to waterwheel and cementing truck, data receiver, real-time adjustment curing agent dilution and agglutination material is housed on waterwheel and cementing truck
Expect that the input of (cement), whole process keep result more accurate, operability is stronger.
Further, in embodiments of the present invention, 17 bottom of cabin of mixing and stirring will be mixed equipped with discharging portion 6 by discharging portion 6
The material mixed and stirred with cabin 17 discharges, specifically, the discharging portion 6 includes funnel shaped discharge port (not indicating in figure),
It being provided on the discharge port and rotates out of bin gate, the bin gate that rotates out of includes that discharging door main body, door open limit and shutdown limit,
The door open limit and limit of closing the door are arranged on discharging door main body, are fixedly installed on the discharging door main body for driving
The cylinder of door open limit and limit of closing the door, it is possible to understand that, the above-mentioned opening (funnel on cementing material inlet 8 and discharging portion 6
The discharge port of shape) equal sealed set, it is not directed to part in the equipment and is the same as those in the prior art or can be used the prior art to be subject to
It realizes.
Further, in embodiments of the present invention, a kind of that soil vibration mixing apparatus is solidified using above-mentioned mobile closed formula
Construction technology, including lap siding construction constructs with side-by-side, weighs a certain amount of air-dried soil sample before construction, carry out chemistry at
Part analysis, sieve test and Atterberg Limit measurement, and base soil maximum dry density and optimum moisture content are obtained by compaction test；So
Afterwards according to construction intensity, foundation bearing capacity, settlement request, chosen suitably according to base soil containing mineralogical composition difference and moisture content
The proportion of base soil, curing agent, cementing material；Finally check that mobile closed formula solidifies soil vibration mixing apparatus, waterwheel, cement
Each connecting component of vehicle, milling machine, obtained data result is input in vehicle-mounted computer, adjusts the working depth and work of milling machine
Make speed, adjusts the unit conveying capacity of cementing truck conveyer belt and the input quantity of waterwheel curing agent dilution.
The lap siding construction is in the case where operation side condition is narrow, and Construction traffic is constructed using lap siding,
Equipment arrangement is successively waterwheel, cementing truck, milling machine, mobile closed formula solidification soil vibration mixing apparatus, paver and pressure road
Machine；Live soil Muddy Bottoms clay optimum moisture content is 14%, maximum dry density 1.859g/cm3, liquid limit 30.2, plastic limit 21.9,
Plasticity index 8.3；Required according to construction intensity, the optimum mix proportion of site operation is cement: base soil: curing agent is set as 5:95:
0.02, ratio is mass ratio.
Specifically, in the construction process, the base soil pronged out is transported to by weighing belt and is mixed and stirred by starting device, milling machine
Cabin 17, while according to the unit conveying capacity of both preset cementing material dosage and the adjustment of curing agent dilution dosage；Each equipment
Forward speed should be consistent, the moisture sensor real-time testing base soil moisture content on milling machine weighing belt, when moisture content is big
When 13.4%, computer recalculates the input quantity of curing agent dilution according to mass ratio, and is transferred to water in time
The flow control system of vehicle, and then change the flow of curing agent dilution；By solidified earth mixture after mixing and stirring cabin 17 and mixing and stirring
It is sprinkled upon in place by the paving of discharging portion 6, the solidified earth mixed and stirred is flattened with paver, utilizes road roller pressing physical circuit face；Finally
According to field condition health 7d, 7d unconfined compressive strength, coring intensity and the deflection value of curing area are tested after the completion of health
Deng other key sub-tests, concrete outcome is shown in Table 1.
The side-by-side construction is in the case where operation side spaciousness, and Construction traffic is constructed using side-by-side, equipment
Distributing order be: centre is that mobile closed formula solidifies soil vibration mixing apparatus, and front side is milling machine, and left side is waterwheel, right
Side is cementing truck, and rear side is paver；Live soil silty clay optimum moisture content is 12.6%, maximum dry density 1.98kg/
cm3, liquid limit 28.4, plastic limit 20.0, plasticity index 8.4；It is required according to construction intensity, the optimum mix proportion of site operation is water
Mud: base soil: curing agent is set as 6:94:0.02, and ratio is mass ratio.
Specifically, in the construction process, the base soil pronged out is transported to by weighing belt and is mixed and stirred by starting device, milling machine
Cabin 17, while according to the unit conveying capacity of both preset cementing material dosage and the adjustment of curing agent dilution dosage；Each equipment
Forward speed should be consistent, the moisture sensor real-time testing base soil moisture content on milling machine weighing belt, when moisture content is big
When 12.6%, computer recalculates the input quantity of curing agent dilution according to mass ratio, and is transferred to water in time
The flow control system of vehicle, and then change the flow of curing agent dilution；By solidified earth mixture after mixing and stirring cabin 17 and mixing and stirring
It is sprinkled upon in place by the paving of discharging portion 6, the solidified earth mixed and stirred is flattened with paver, utilizes road roller pressing physical circuit face；Finally
According to field condition health 7d, 7d unconfined compressive strength, coring intensity and the deflection value of curing area are tested after the completion of health
Deng other key sub-tests, concrete outcome is shown in Table 1.
1 test result table of table
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is by the specification based on CJJ/T 286-2018 soil-solidified-agent application technology standard, according to engineering reality
It tramples inspection and can satisfy construction requirement to provide one kind, meet current environmental protection index, sufficiently excavate and discharge Vibratory Mixing core
It is simultaneously directly right to establish adaptable therewith raw material and match ratio for the intelligent equipment of the fully closed continuous construction of technical advantage
It connects vehicle-mounted computer to be weighed automatically, integrates and take soil, stir, exempt to transport, pave, have broad application prospects；Through can
Artificial synthesized composite material made of Mobile closed type solidification soil vibration mixing apparatus is mixed and stirred, is poured and hardened, is able to satisfy continuous
Property large-area construction requirement, have the technical characterstic that intensity is high, workability is good, homogeneity is strong.
2, Vibratory Mixing of the invention is not only higher than normal agitation machine stirring frequency, while agitating device discharges again per minute
Vibrating elastic wave 1500 times or more, agitating device reaches at least 10 times or more of static(al) blender to mixture Impact energy every time,
The abundant disperse of mix, cementing material aquation is more abundant, hydrated product, curing agent and the native secure bond of element, strength durable
And the indexs revolutionary character such as abrasion resistance is promoted.
3, pass through intelligent optimization coordination in works, the dosage of scientific design base soil, cementing material, curing agent and water.
4, construction requirement can satisfy according to the engineering practice detection equipment and meets current environmental protection index, it can be totally-enclosed continuous
Property construction, avoid fugitive dust from generating.
5, mobile closed formula solidification soil vibration mixing apparatus production yields of the present invention is big, and production capacity is equivalent to 300 types
The daily output of above large and medium-sized mixing station.
It should be noted that the electric appliance occurred in this article can be electrically connected with extraneous main controller and 220V alternating current, and
Main controller can play the conventionally known equipment of control for computer etc..Unless otherwise clearly defined and limited, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, can be understood by concrete condition above-mentioned
The concrete meaning of term in the present invention.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and in the prior art mature bolt, rivet, welding can be used in the specific connection type of each part
Equal conventional means, this will not be detailed here.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
It is done within the spirit and principles of the present invention any to repair in specific details and embodiment shown and described herein
Change, equivalent replacement and improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of mobile closed formula solidifies soil vibration mixing apparatus, including hold-down support (1) and it is located on hold-down support (1)
Mix and stir mechanism, which is characterized in that the mechanism of mixing and stirring includes being arranged in hold-down support (1) upper end to mix and stir cabin (17), is mixed and stirred
There are two mix and stir portion (7) to cabin (17) interior parallel arrangement；
Described mix and stir portion (7) include that vibration is mixed and stirred rotary shaft (15), and vibration, which is mixed and stirred, is uniformly provided with multiple tapers on rotary shaft (15)
Mix and stir pawl (14)；Described cabin (17) left and right ends of mixing and stirring are respectively provided with driving portion (3) and use that portion (7) rotation is mixed and stirred in driving
The vibration section (4) of portion (7) vibration is mixed and stirred in drive, the vibration mixes and stirs the stretching of rotary shaft (15) left and right ends and mixes and stirs cabin (17) simultaneously
It is connect respectively with driving portion (3) with the output end of vibration section (4).
2. mobile closed formula according to claim 1 solidifies soil vibration mixing apparatus, which is characterized in that described to mix and stir cabin
(17) upper end is equipped with the automatic ration feeding machanism for conveying material, and the automatic ration feeding machanism includes respectively and mixing and stirring
Cementing material feed portion, base soil feed portion and the spray section of cabin (17) connection.
3. mobile closed formula according to claim 2 solidifies soil vibration mixing apparatus, which is characterized in that the agglutination material
Material feed portion includes that the cementing material inlet (8) at the top of cabin (17) is being mixed and stirred in setting, is set on the cementing material inlet (8)
There is control valve, cementing material inlet (8) upper end is connect with the second weighing belt (18)；
The spray section include for the curing agent dilution import (12) mixing and stirring cabin (17) and be connected to, the curing agent dilution
Import (12) is equipped with control valve；
The output end of the curing agent dilution import (12) and setting are mixing and stirring the curing agent spray line (13) in cabin (17) even
It is logical, multiple water sprayering holes are uniformly provided on the curing agent spray line (13), and be spaced 10cm between two neighboring water sprayering hole；
The base soil feed portion includes that the base soil feed inlet (9) at the top of cabin (17) is being mixed and stirred in setting, the base soil feed inlet (9) with
First weighing belt (11) connection, base soil feed inlet (9) are equipped with valve.
4. mobile closed formula according to claim 3 solidifies soil vibration mixing apparatus, which is characterized in that the base soil supplies
Material portion further includes the sensor (10) being arranged on the first weighing belt (11), and tractor (2) is equipped with intelligentized control method case (5),
The intelligentized control method case (5) and sensor (10) are electrically connected.
5. mobile closed formula according to claim 1 to 4 solidifies soil vibration mixing apparatus, which is characterized in that described
Cabin (17) bottom is mixed and stirred equipped with discharging portion (6).
6. mobile closed formula according to claim 1 to 4 solidifies soil vibration mixing apparatus, which is characterized in that described
Hold-down support (1) lower end is equipped with tractor (2), is uniformly provided on hold-down support (1) multiple for consolidating with what tractor (2) was connect
Determine installing port (16).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910422435.8A CN110185025A (en) | 2019-05-21 | 2019-05-21 | A kind of mobile closed formula solidification soil vibration mixing apparatus |
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| CN201910422435.8A CN110185025A (en) | 2019-05-21 | 2019-05-21 | A kind of mobile closed formula solidification soil vibration mixing apparatus |
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| CN110566270A (en) * | 2019-09-25 | 2019-12-13 | 赵佳乐 | mine goaf collapse prevention method |
| CN110747857A (en) * | 2019-09-27 | 2020-02-04 | 中电建生态环境集团有限公司 | Fluidized soil construction equipment |
| CN110984071A (en) * | 2019-12-10 | 2020-04-10 | 河南科技学院 | Ecological prosthetic devices of flood control bank protection |
| CN115401790A (en) * | 2022-09-30 | 2022-11-29 | 中国建筑一局(集团)有限公司 | Construction method of premixed fluidized solidified soil |
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