CN112604571A - Movable improved soil preparation device - Google Patents
Movable improved soil preparation device Download PDFInfo
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- CN112604571A CN112604571A CN202011230730.2A CN202011230730A CN112604571A CN 112604571 A CN112604571 A CN 112604571A CN 202011230730 A CN202011230730 A CN 202011230730A CN 112604571 A CN112604571 A CN 112604571A
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- crusher
- storage tank
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- preparation device
- soil preparation
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- 239000002689 soil Substances 0.000 title claims abstract description 73
- 238000002360 preparation method Methods 0.000 title claims abstract description 35
- 239000000945 filler Substances 0.000 claims abstract description 58
- 238000003860 storage Methods 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000003607 modifier Substances 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000012216 screening Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 21
- 239000002699 waste material Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 8
- 230000006872 improvement Effects 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims 1
- 239000008247 solid mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005204 segregation Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 9
- 230000032258 transport Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- -1 admixtures Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
Abstract
The embodiment of the application provides a movable type improved soil preparation device, belongs to the technical field of stirring equipment, and aims to solve the problems that the existing improved soil preparation device is high in cost or easy to cause improved soil segregation; the improved soil preparation device comprises a movable pedestal, a crusher, a mixing machine and at least one storage tank, wherein the crusher, the mixing machine and the at least one storage tank are installed on the movable pedestal; the crusher is used for crushing the filler, the storage tank is used for storing the mixture or the modifier, and the crusher and the storage tank are respectively communicated with the mixer; the mixer is used for mixing and stirring the crushed filler and the mixture or the modifier. According to the mobile improved soil preparation device provided by the embodiment of the application, a stirring station is not required to be independently arranged, the improved soil can be stirred on the spot, and the manufacturing cost is saved; meanwhile, the improved soil has better uniformity and water content, and the phenomenon of improved soil segregation can be avoided, so that the construction quality of the roadbed is improved; moreover, the dust on site can be reduced, and the environment is protected.
Description
Technical Field
The application relates to agitated vessel technical field, specifically relates to a portable improvement soil preparation facilities.
Background
The improved soil is used as an important component of railway or highway subgrade filler, wherein the improved soil is prepared by mixing and stirring filler mixed materials; or the improved soil is prepared by blending the filler mixed modifier; the quality of the modified soil blended with the roadbed influences the construction quality of the roadbed, and the improved soil blended with the roadbed gradually becomes a hot point of research.
At present, a road mixing method or a field mixing method is often adopted to prepare improved soil; wherein, the road mixing method directly transports the filler to the position of the roadbed to be filled and uniformly paves the roadbed; uniformly spreading lime and other mixing materials, and directly mixing the mixture on a road mixer. However, the improved soil manufactured by the method is influenced by human factors, the quality of the improved soil is not easy to control, the improved soil is easy to separate due to poor water content and poor uniformity, and the construction quality of the roadbed is influenced; meanwhile, the stirring field has more dust and pollutes the environment.
The field mixing method comprises the steps of conveying the filler to a centralized mixing field, crushing the original filler, adding a mixture, water and the like for mixing, producing the filler meeting the roadbed filling requirement according to an industrial process, and transporting the mixed filler to a roadbed to be filled; however, the modified soil manufactured by the method needs to be independently built with mixing stations, the equipment is complex, the construction period is long, the modified soil cannot be moved after being built, and the manufacturing cost is high.
Disclosure of Invention
The embodiment of the application provides a portable improvement native preparation facilities, and it not only can guarantee improvement native quality, but also can reduce its cost of manufacture.
In order to achieve the above purpose, the embodiments of the present application adopt the following technical solutions:
the embodiment of the application provides a mobile improved soil preparation device, which comprises a mobile pedestal, a crusher, a mixing machine and at least one storage tank, wherein the crusher, the mixing machine and the at least one storage tank are installed on the mobile pedestal; the crusher is used for crushing filler, the storage tank is used for storing a mixture or a modifier, and the crusher and the storage tank are respectively communicated with the mixer; the mixer is used for mixing and stirring the crushed filler and the mixture or the modifier.
Compared with the related art, the mobile improved soil preparation device provided by the embodiment of the application has the following advantages:
the embodiment of the application provides a portable improved native preparation facilities, it includes portable pedestal and installs breaker, mixer and at least one storage jar on portable pedestal; wherein, the mixer communicates with breaker and storage jar respectively. The crusher is used for crushing the filler, the crushed filler can enter the mixing machine, meanwhile, the mixture or the modifier stored in the storage tank can be input into the mixing machine, and the mixing machine stirs water and the mixture, the filler or the modifier and prepares the modified soil.
When the movable improved soil preparation device is used for filling the roadbed, the movable pedestal can be moved to the roadbed to be filled, a stirring station is not required to be independently arranged, the improved soil can be stirred and laid on site, and the manufacturing cost of the improved soil is saved; meanwhile, the manufactured improved soil has better uniformity and water content, and the phenomenon of improved soil segregation can be avoided, so that the construction quality of the roadbed is improved; moreover, the dust on site can be reduced, and the environment is protected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a front view of a mobile modified soil preparation device provided in an embodiment of the present application;
fig. 2 is a top view of a mobile improved soil preparation device according to an embodiment of the present disclosure.
Description of reference numerals:
10-a pedestal; 20-a crusher;
30-a mixing machine; 40-a first storage tank;
50-a second storage tank; 51-a spray pipe;
61-a first conveyor; 62-a second conveyor;
63-a third conveyor; 64-a fourth conveyor;
65-a fifth conveyor; 66-a sixth conveyor;
70-a vibrating screening machine; 71-a first vibrating screen;
72-a second shaker; 73-a material guide plate;
80-protecting the cylinder; 90-control platform.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 and 2, the mobile modified soil preparation apparatus provided in the embodiment of the present application is used for manufacturing modified soil on site, where the modified soil generally includes fillers, admixtures, or modifiers, and the like, and the manufactured materials are sufficiently stirred in the mixer 30 to form modified soil, and the manufactured modified soil can be directly laid on the roadbed to be filled.
Specifically, the mobile modified soil preparation device comprises a mobile pedestal 10, a crusher 20, a mixing machine 30 and at least one storage tank, wherein the crusher 20, the mixing machine 30 and the at least one storage tank are mounted on the mobile pedestal 10, the mobile pedestal 10 can be manufactured by a flat-bed transport vehicle or a flat-bed trailer, and can be automatically moved to a roadbed to be filled as required, and modified soil is manufactured on site, so that the work efficiency of the roadbed filling is improved.
The crusher 20 is arranged on the movable pedestal 10, and the crusher 20 is used for crushing large fillers for making the improved soil so as to crush the fillers to form small-particle fillers, thereby meeting the particle size requirement of the fillers and improving the mixing uniformity of the fillers and the mixture. The crusher 20 includes a feed inlet through which a charge of modified soil (e.g., rock material) is introduced and a discharge outlet through which crushed rock material is discharged from the crusher 20 and into the blender 30.
One or more storage tanks are arranged around the mixer 30; wherein, part of the storage tank is used for storing solid-state mixture, and the mixture can be lime or cement; part of the storage tank is used for storing liquid modifying agent; for purposes of describing the present embodiment, the storage tank for storing the admixture may be defined as a first storage tank 40 and the storage tank for storing the liquid improver may be defined as a second storage tank 50.
Further, at least one first storage tank 40 and/or at least one second storage tank 50 may be disposed around the mixer 30, and the number thereof may be set according to the formulation for making the improved soil. For example, the blender 30 may be surrounded by only one or more first storage tanks 40; alternatively, only one or more second storage tanks 50 may be provided; alternatively, one first storage tank 40 and one second storage tank 50 are provided at the same time, or a plurality of first storage tanks 40 and a plurality of second storage tanks 50 are provided at the same time; the present embodiment is described by way of example with a first storage tank 40 and a second storage tank 50 disposed about the blender 30.
The first storage tank 40 and the second storage tank 50 are respectively communicated with the blender 30, namely, the blending material in the first storage tank 40 can be conveyed to the blender 30, and the modifying agent in the second storage tank 50 can be conveyed to the blender 30. For example, a first conveying device is arranged between the first storage tank 40 and the mixer 30, and the mixture can be conveyed to the mixer 30 through the first conveying device; the first transmission device can be a first transmitter 61, and one end of the first transmitter 61 is communicated with the discharge hole of the first storage tank 40; further, one end of the first conveyor 61 may be located below the discharge port of the first storage tank 40; the other end of the first conveyor 61 is communicated with the feeding hole of the mixing machine 30; further, the other end of the first conveyor 61 may be located above the feed port of the blender 30.
A conveying pipeline is arranged between the second storage tank 50 and the mixer 30, and the modifying agent can be conveyed into the mixer 30 through the conveying pipeline. For example, a spray pipe 51 is arranged between the second storage tank 50 and the mixer 30, one end of the spray pipe 51 is communicated with the second storage tank 50, and the other end of the spray pipe 51 is communicated with the mixer 30, so that the modifying agent can be sprayed into the mixer 30.
The mixer 30 has a stirring function and comprises a feeding port and a discharging port; the mixer 30 may be arranged below the discharge opening of the crusher 20 or a conveying device may be arranged between the mixer 30 and the crusher 20 to convey crushed rock material into the mixer 30. The mixer 30 mixes the filler, the mixture or the modifier which enters the mixer with water to obtain the improved soil with water content and uniform mixing, and the prepared improved soil is conveyed to a transport vehicle through a discharge port of the mixer 30 or directly paved on a roadbed to be filled.
When the movable improved soil preparation device provided by the embodiment is used for filling a roadbed, the movable pedestal 10 can be automatically moved to the roadbed to be filled, a stirring station is not required to be independently arranged, the prepared improved soil can be paved on the spot, and the manufacturing cost of the improved soil is saved; meanwhile, the prepared improved soil has better uniformity and water content, and the phenomenon of improved soil segregation can be avoided, so that the construction quality of the roadbed is improved; and moreover, the dust quantity on site can be reduced, and the environment is protected.
On the basis of the above embodiments, in the embodiment of the present application, in order to optimize the layout of the mixer 30 and the crusher 20, a vibratory screening machine 70 is subsequently disposed below the crusher 20; referring to fig. 1, in the present embodiment, the mixer 30 may be disposed at the left end of the movable stand 10, the crusher 20 may be disposed at the right end of the movable stand 10, and a second transmission device is disposed between the mixer 30 and the crusher 20; similarly, the second conveying device may be a second conveyor 62, one end of the second conveyor 62 may be located below the discharge port of the crusher 20, the other end of the second conveyor 62 may be located above the feed port of the mixer 30, and the filler crushed by the crusher 20 may be conveyed into the mixer 30 through the second conveyor 62.
Furthermore, the improved soil preparation device that this application embodiment provided still includes control platform 90, control platform 90 can respectively with first conveyer 61, second conveyer 62 and spray tube 51 signal connection to the transmission speed of controlling first conveyer 61 and second conveyer 62 respectively, and the velocity of flow of improver in the spray tube 51, control the proportion of filler, mixture or improver in the improved soil, thereby promote the blending degree of consistency of improved soil.
It can be understood that the control platform 90 includes a plurality of control units and a plurality of control switches corresponding thereto, the control units are respectively connected with the driving motor of the first conveyor 61 and the driving motor of the second conveyor 62 by signals to control the transmission speeds of the first conveyor 61 and the second conveyor 62; the control unit is also in signal communication with the nozzle 51 to adjust the pressure within the nozzle 51 and thereby the flow rate of the liquid modifying agent within the nozzle 51.
On the basis of the above embodiment, the improved soil preparation device provided in the embodiment of the present application further includes a protective cylinder 80 and a vibrating screen machine 70 disposed in the protective cylinder 80, the protective cylinder 80 is disposed below the crusher 20 and surrounds the discharge port of the crusher 20, and the vibrating screen machine 70 is disposed opposite to the discharge port of the crusher 20 to screen the crushed filler. Wherein, one end of the protective cylinder 80 is fixed on the movable pedestal 10, the other end can be connected to the outer shell of the crusher 20, and the outlet of the crusher 20 is positioned in the protective cylinder 80; the retaining cylinder 80 is provided with an opening for the transport device to enter the retaining cylinder 80 so that the transport device communicates with the vibratory screening machine 70 to direct the screened filler and waste material out.
The protective cylinder 80 provided by the embodiment of the application surrounds the vibrating screen machine 70 and the discharge hole of the crusher 20, so that when the vibrating screen machine 70 performs vibrating screening on the filler, the filler can be prevented from jumping out of the vibrating screen machine 70 and diffusing to the periphery under the action of the vibrating force, the scattered filler is prevented from damaging operating personnel, and the safety in the production process can be improved; meanwhile, the protective cylinder 80 can prevent dust generated in the process of vibration screening of the filler from diffusing to the surrounding environment, and can reduce dust on the operation site, thereby reducing environmental pollution.
Further, the vibratory screening machine 70 comprises a first vibrating screen 71, the first vibrating screen 71 is obliquely arranged in the shell of the vibratory screening machine 70, one oblique side of the first vibrating screen 71 is communicated with a second conveyor 62, and one end, close to the crusher 20, of the second conveyor 62 penetrates through the protective cylinder 80 and is communicated with the oblique side of the first vibrating screen 71; i.e. the inclined side of the first vibrating screen 71 may be located above the end of the second conveyor 62 near the crusher 20, so that the filler screened by the first vibrating screen 71 enters the second conveyor 62 and is conveyed to the mixer 30 via the second conveyor 62.
The vibrating screen machine 70 that this application embodiment provided is provided with first shale shaker 71, can select the particle size of packing, and the filler that is less than set for particle size passes through the sieve mesh of first shale shaker 71, and falls in the below of first shale shaker 71 and become the waste material, consequently, first shale shaker 71 can select the size of packing to satisfy the gradation requirement of packing.
On the basis of the above embodiment, the vibratory screening machine 70 further includes a material guide plate 73, the material guide plate 73 is located below the first vibratory screen 71, and the material guide plate 73 is disposed opposite to the first vibratory screen 71. The material guide plate 73 is obliquely arranged in the shell of the vibratory screening machine 70, and the inclination direction of the material guide plate can be opposite to that of the first vibratory screen 71; the housing of the vibratory screening machine 70 is provided with a waste outlet, and the inclined end of the material guide plate 73 extends to the waste outlet to guide the waste falling on the material guide plate 73 out of the vibratory screening machine 70.
To facilitate the removal of the waste material from the casing 80, the waste outlet of the vibratory screening machine 70 may be provided with a third conveyor 63, and the end of the third conveyor 63 facing the vibratory screening machine 70 may enter the casing 80 through an opening in the casing 80 and extend to a waste outlet, which may be connected to an inclined side of the guide plate 73. For example, the inclined side of the material guiding plate 73 may be slightly higher than the third conveyor 63 and extend to above the third conveyor 63, the waste material screened by the first vibrating screen 71 may fall into the material guiding plate 73 and be conveyed onto the third conveyor 63, and the other end of the third conveyor 63 may extend to the outside of the pedestal 10 for guiding the waste material out of the pedestal 10 and transporting the waste material to other places.
Further, vibratory screening machine 70 may further include a second vibratory screen 72 and a fourth conveying device, wherein second vibratory screen 72 is positioned between first vibratory screen 71 and the discharge opening of crusher 20, second vibratory screen 72 is disposed in the housing of vibratory screening machine 70 in an inclined manner, and the direction of inclination of second vibratory screen 72 may be opposite to the direction of inclination of first vibratory screen 71 to facilitate the arrangement of the fourth conveying device.
The sieve pore size of the second vibrating screen 72 is larger than that of the first vibrating screen 71, so that the filler crushed by the crusher 20 is primarily screened, the overlarge filler with the particle size exceeding the grading requirement is led out of the second vibrating screen 72 and conveyed to the crusher 20 for secondary crushing until the requirement of the set maximum particle size of the filler is met, and then the selected filler is screened by the second vibrating screen 72, so that the particle size of the filler meets the minimum size requirement, and the particle size of the filler can be optimized to meet the grading requirement of the filler.
The large-particle-size filler screened by the second vibrating screen 72 is returned to the crusher 20 for secondary crushing conveniently until the particle size of the filler meets the requirement; the fourth conveyor device provided in this embodiment may be a fourth conveyor 64, and one end of the fourth conveyor 64 may extend to the inclined side of the second vibrating screen 72 and be connected to the second vibrating screen 72; for example, one end of the fourth conveyor 64 may pass through the shroud 80 and extend to a corresponding opening of the housing of the vibratory screening machine 70, one end of the fourth conveyor 64 may be positioned below the opening corresponding to the inclined side of the second vibratory screen 72, and the large particle size packing on the second vibratory screen 72 may be conveyed to the fourth conveyor 64 and transported by the fourth conveyor 64 to the crusher 20.
It can be appreciated that, in order to select fillers with different particle sizes, the first vibrating screen 71 and the second vibrating screen 72 in this embodiment can be detachably connected to the housing of the vibrating screen machine 70 to replace vibrating screens with different screen hole sizes, so as to screen fillers with different particle sizes.
In order to realize the automatic operation of the improved soil preparation device, a fifth transmission device is arranged at the feed inlet of the crusher 20 and a sixth transmission device is arranged at the discharge outlet of the mixer 30, and the fifth transmission device and the sixth transmission device can be a fifth transmission machine 65 and a sixth transmission machine 66. Wherein the fifth conveyor 65 is located at one side of the fourth conveyor 64, one end of the fifth conveyor 65 extends to the feed port of the crusher 20, the other end thereof extends obliquely downward and has a certain height from the ground so as to facilitate the dumping of the initial charge, and the fifth conveyor 65 and the third conveyor 63 are located at the left and right sides of the pedestal 10, respectively, to prevent the fifth conveyor 65 and the third conveyor 63 from interfering.
The end of the fourth conveyor 64 away from the second vibrating screen 72 may be connected to the fifth conveyor 65, so as to convey the large-particle-size filler screened by the fourth conveyor 64 to the fifth conveyor 65, and then to convey the large-particle-size filler to the crusher 20 through the fifth conveyor 65. One end of the sixth conveyor 66 is communicated with the discharge port of the mixer 30, and the other end extends out of the pedestal 10, so that the prepared improved soil is conveyed to a transport vehicle or directly laid on a filling roadbed.
This embodiment is provided with transmission device at the feed inlet of breaker 20 and the discharge gate of mixer 30, can promote whole improvement soil preparation facilities's degree of automation, has promoted the preparation efficiency. The process of making the improved soil on the construction site by using the mobile improved soil preparation device provided by the embodiment is as follows:
firstly, the improved soil preparation device is automatically moved to a cutting, a tunnel opening or a soil sampling field or a place where a foundation roadbed needs building.
And step two, conveying the filler to be crushed to the crusher 20 through a fifth conveyor 65, and primarily crushing the filler into small-particle-size particle filler through the crusher 20 so as to meet the requirement of the improved soil on the particle size of the filler.
And step three, screening the filler after the primary crushing through a second vibrating screen 72, and further screening the filler meeting the specification requirement on the particle size falling into a first vibrating screen 71.
Returning the filler with the oversize particle size screened by the second vibrating screen 72 to the crusher 20 through the fourth conveyor 64 and the fifth conveyor 65 for secondary crushing, and repeating the steps until the particle size of the filler meets the specification requirement; the filler with the undersize diameter screened by the first vibrating screen 71 is discharged to the outside of the pedestal 10 through the material guide plate 73 and the third conveyor 63, so as to be conveniently and collectively treated.
And step four, conveying the filler meeting the particle size requirement to the mixer 30 through the second conveyer 62, simultaneously adding the mixture or the liquid modifier in the storage tank to the mixer 30 according to the proportion determined by a laboratory test, and fully mixing to achieve the improvement effect.
And fifthly, discharging the improved soil meeting the improvement requirement through a discharge port of the mixing machine 30, and conveying the improved soil to a construction site through a transport tool such as a dump truck and the like to perform subsequent processes such as paving, rolling and the like.
In the description of the embodiments of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present application and simplifying the description of the embodiments, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. A mobile modified soil preparation device, comprising: the mixing machine comprises a movable pedestal, and a crusher, a mixing machine and at least one storage tank which are arranged on the movable pedestal;
the crusher is used for crushing filler, the storage tank is used for storing a mixture or a modifier, and the crusher and the storage tank are respectively communicated with the mixer;
the mixer is used for mixing and stirring the crushed filler and the mixture or the modifier.
2. The mobile modified soil preparation device of claim 1, wherein said modified soil preparation device comprises a first storage tank and a second storage tank located on either side of said blender;
the first storage tank is used for storing solid mixture, and a first transmission device is arranged between the first storage tank and the mixing machine;
the second storage jar is used for depositing liquid improver, just the second storage jar with be provided with the spray tube between the mixer.
3. The mobile modified soil preparation device according to claim 2, wherein a second conveying device is arranged between the discharge port of the crusher and the feed port of the mixer;
one end of the second transmission device is positioned below the discharge hole of the crusher, and the other end of the second transmission device is positioned above the feed hole of the mixing machine.
4. The mobile upgraded soil preparation device of claim 3, further comprising a control platform disposed on the mobile platform;
the control platform is in signal connection with the first transmission device, the second transmission device and the spray pipe respectively, and is used for controlling the transmission speeds of the first transmission device and the second transmission device and controlling the flow rate of the liquid modifying agent.
5. The mobile upgraded soil preparation device of claim 3, further comprising a casing disposed on the mobile platform;
the crusher is arranged at the top of the protective cylinder, the vibrating screening machine is arranged in the protective cylinder, and the vibrating screening machine is located below a discharge port of the crusher.
6. The mobile upgraded soil preparation device of claim 5, wherein the vibratory screening machine comprises a first vibratory screen;
the first vibrating screen is obliquely arranged towards the second conveying device, and one oblique side of the first vibrating screen is positioned above the second conveying device.
7. The mobile upgraded soil preparation device of claim 6, wherein the vibratory screening machine further comprises a material guide plate located below the first vibratory screen;
the material guide plate is obliquely arranged and used for guiding waste materials generated by the first vibrating screen out of the vibrating screening machine.
8. The mobile soil improvement preparation device according to claim 7, wherein a third transmission device is further provided at one side of the vibratory screening machine;
and one end of the third conveying device is communicated with the material guide plate, and the other end of the third conveying device extends out of the pedestal and is used for transferring the waste materials to the outside of the pedestal.
9. The mobile upgraded soil preparation device of claim 6, wherein the vibratory screening machine further comprises a second vibratory screen and a fourth transfer device;
the second vibrating screen is positioned between the discharge port of the crusher and the first vibrating screen, and the second vibrating screen is obliquely arranged;
and the inclined end of the second vibrating screen is communicated with one end of the fourth transmission device, and one end of the fourth transmission device is communicated with the feeding hole of the crusher.
10. The mobile modified soil preparation device of claim 9, wherein the feed inlet of the crusher is further provided with a fifth conveying device for conveying a filler to the crusher;
and one end of the fourth transmission device, which is far away from the second vibrating screen, is communicated with the fifth transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230730.2A CN112604571A (en) | 2020-11-06 | 2020-11-06 | Movable improved soil preparation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011230730.2A CN112604571A (en) | 2020-11-06 | 2020-11-06 | Movable improved soil preparation device |
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| Publication Number | Publication Date |
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| CN112604571A true CN112604571A (en) | 2021-04-06 |
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| CN202011230730.2A Pending CN112604571A (en) | 2020-11-06 | 2020-11-06 | Movable improved soil preparation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116005516A (en) * | 2023-01-06 | 2023-04-25 | 中铁十九局集团有限公司 | Roadbed improved soil processing system with continuous soil crushing and continuous stirring functions |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985174A (en) * | 1995-09-25 | 1997-03-31 | Yasuhisa Tamamitsu | Vibrating screen and lumpy material crushing plant equipped with same |
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| CN110788125A (en) * | 2019-10-28 | 2020-02-14 | 武汉科技大学 | Be used for prosthetic solidification stabilization system of soil |
| CN211755365U (en) * | 2020-03-29 | 2020-10-27 | 江西普瑞丰生态科技有限公司 | Environment-friendly heavy metal restoration agent preparation facilities |
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| JPH0985174A (en) * | 1995-09-25 | 1997-03-31 | Yasuhisa Tamamitsu | Vibrating screen and lumpy material crushing plant equipped with same |
| JP2000120102A (en) * | 1998-10-14 | 2000-04-25 | Ishifuku Kensetsu Kk | Soil improving device for discharged soil |
| CN206567319U (en) * | 2016-12-26 | 2017-10-20 | 上海岩土工程勘察设计研究院有限公司 | A kind of integrated repaired item for soft clay matter |
| CN107350279A (en) * | 2017-08-03 | 2017-11-17 | 陈钦先 | A kind of soil remediation equipment of tilting cam vibration screening |
| CN208213636U (en) * | 2018-03-28 | 2018-12-11 | 昆明饲宝饲料有限责任公司 | A kind of novel fodder separates and collects device |
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| CN208743357U (en) * | 2018-08-21 | 2019-04-16 | 内蒙古自治区冶金研究院(内蒙古自治区冶金产品质量检验所) | Contaminated soil remediation system adopting recirculating |
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| CN116005516A (en) * | 2023-01-06 | 2023-04-25 | 中铁十九局集团有限公司 | Roadbed improved soil processing system with continuous soil crushing and continuous stirring functions |
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Application publication date: 20210406 |