CN205463590U - Charge device is restoreed to soil normal position based on spout stake soon - Google Patents
Charge device is restoreed to soil normal position based on spout stake soon Download PDFInfo
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- CN205463590U CN205463590U CN201620011354.0U CN201620011354U CN205463590U CN 205463590 U CN205463590 U CN 205463590U CN 201620011354 U CN201620011354 U CN 201620011354U CN 205463590 U CN205463590 U CN 205463590U
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- soil
- medicament
- pipe
- nozzle
- churning pile
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a charge device is restoreed to soil normal position based on spout stake soon, including setting up the venturi on spouting thick liquid pipe or the compressed air hose that revolves who is spouting the stake soon, venturi's contraction section is equipped with the medicament nozzle, the medicament nozzle passes through adding pipe and medicament storage tank intercommunication, adding pipe connects in parallel near medicament chemical spray nozzle has return line, return line flows back to the medicament storage tank, and form with adding pipe and circulate, the last governing valve that is equipped with of return line. The utility model discloses simple structure can install additional on spouting an equipment soon, and the equipment is simple and easy, it is convenient to dismantle, and the place requires lowly, can make and repairs the medicament and blow out with the high pressure through spouting the stake soon, will repair the medicament inject into need the prosthetic soil of normal position inside and make it with the soil misce bene, can be applicable to the soil of different soil properties.
Description
Technical field
This utility model belongs to technical field of soil remediation, is specifically related to a kind of soil in-situ based on rotary churning pile
Repair chemicals dosing plant.
Background technology
Repairing place at soil in-situ and particularly repair in the work progress that depth requirements is higher, dosing is inconvenient,
At present frequently be the mode of injection dosing, on soil, i.e. excavate some injection wells, add to injecting in well
Entering medicinal liquid, medicinal liquid mainly leans on the penetrating power of medicament itself to work in soil, the improvement of this kind of mode
Rely primarily on is the infiltration that carries out medicinal liquid of the soil property of soil itself, and applicable soil soil property is limited, for oozing
The soil of water poor-performing then can not realize being uniformly distributed of medicament, makes medicament mix with the pollutant in soil
Close uneven, medicament to fail to be fully used, or the efficiency of medicament infiltration is low, need to excavate more dense
Injection well, efficiency is low and improves treatment cost.It is badly in need of research and development one and can adapt to different soils soil property
Chemicals dosing plant, solve the problem that cost is high, regulation effect is the best.
Utility model content
This utility model solves the technical problem that and is: above-mentioned lack for what the mode of existing injection dosing existed
Fall into, it is provided that a kind of novel soil in-situ based on rotary churning pile repairs chemicals dosing plant.
This utility model adopts the following technical scheme that realization:
A kind of soil in-situ based on rotary churning pile repairs chemicals dosing plant, including the churning being arranged on rotary churning pile equipment
Venturi tube 1 in Grouting Pipe or compressed-air hose, the contraction section of described Venturi tube 1 is provided with medicament nozzle
2, described medicament nozzle 2 is connected with medicament storage tank 8 by dosing pipe 9.
Further, described dosing pipe 9 is provided with dosing pump.
Further, described dosing pipe 9 is parallel with reflux pipe 10, described backflow near medicament nozzle end
Pipeline 10 is back to medicament storage tank 8, forms circulation with dosing pipe 9, and described reflux pipe 10 is provided with tune
Joint valve 4.
Further, described dosing pipe is provided with control valve 6 and second gauge 5.
Further, the rotary jet grouting pipe of the entry position of described Venturi tube 1 or compressed-air hose set
There is first-class gauge 3.
In this utility model preferably, described Venturi tube 1 is cast iron or copper body.
In this utility model preferably, described medicament nozzle 2 is to fix the metal spray being connected with Venturi tube
Mouth.
Rotary churning pile in pile foundation construction is applied in soil in-situ reparation by this utility model, and rotary churning pile is to utilize
Rotary jet grouting pipe and shower nozzle are bored a design altitude at the bottom of being placed in by rig, and the serosity prepared in advance is passed through high pressure
After generating means makes liquid stream obtain huge energy, eject from the nozzle high speed of slip casting tube edge, form one
The liquid stream that stock energy height is concentrated, directly destroys the soil body, and in course of injection, rotation limit, drilling rod limit promotes, and makes
Serosity is thoroughly mixed with the soil body.In carrying out soil in-situ reparation, use above-mentioned side of the present utility model
Case, while rotary churning pile injects serosity or compressed air, by self-priming effect or the pump of Venturi tube
Send effect add medicinal liquid, it is possible to effectively penetrate inside soil, utilize the water under high pressure of rotary churning pile, compressed air,
The fluids such as serosity are to the cutting damage of soil and air-flow agitaion, and equably, radial ground is to deep soil
Medicament is repaired in earth injection, for poor permeability soil property, can promote by increasing injection flow, pressure and reduction
The mode of speed improves medicament distribution efficiency in soil.
From the above mentioned, this utility model has simple in construction, reparation medicament can be made with high pressure by rotary churning pile
Ejection, the area of injection is big, arranges reflux pipe on dosing pipe simultaneously, regulating agent mix homogeneously
The most also saving medicament, reduce the risk of secondary pollution, this utility model can be directly enterprising at rotary churning pile equipment
Row assembles, and easily assembled, convenient disassembly, site requirements is low, can be suitably used for different soil properties and landform.
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation that the soil in-situ in embodiment repairs chemicals dosing plant.
Label in figure: 1-Venturi tube, 2-medicament nozzle, the first-class gauge of 3-, 4-regulates valve, 5-second
Effusion meter, 6-control valve, 7-churning slurry pipe or compressed-air hose, 8-medicament storage tank, 9-dosing pipe,
10-reflux pipe.
Detailed description of the invention
Embodiment
See Fig. 1, it is illustrated that in soil in-situ repair chemicals dosing plant and be directly installed at the rotary jet grouting pipe of rotary churning pile
Or on compressed-air hose, including Venturi tube 1, medicament nozzle 2, first-class gauge 3, regulation valve 4,
Second gauge 5, control valve 6, medicament storage tank 8, dosing pipe 9 and reflux pipe 10.
Wherein, medicament nozzle 2 is arranged on the contraction section of Venturi tube 1, its nozzle towards with in Venturi tube
The conveying direction of fluid is consistent, on the rotary jet grouting pipe of the entry position of Venturi tube 1 or compressed-air hose
It is provided with first-class gauge 3, is used for showing that serosity or compressed-air actuated flow, Venturi tube 1 are cast iron or copper
Body, medicament nozzle 2 is to fix the metallic nozzle being connected, Venturi tube and medicament nozzle with Venturi tube
All use the metal material that intensity is bigger, can connect by sealing threaded engagement simultaneously.
Medicament nozzle 2 is connected with medicament storage tank 8 by dosing pipe 9, and dosing pipe is provided with control valve 6
With second gauge 5, control valve 6 is for controlling the unlatching of dosing pipe, and second gauge 5 adds for display
The medicament flow on pencil road.
Being parallel with reflux pipe 10 at dosing pipe 9 near medicament nozzle end, reflux pipe 10 is back to medicament
Storage tank 8, forms circulation with dosing pipe 9, and reflux pipe 10 is provided with regulation valve 4, on reflux pipe 10
Regulation valve 4 normally closed, the medicament flow added in rotary jet grouting pipe or compressed-air hose is carried out
When turning down, can be regulated, by part medicament in dosing pipe by the aperture that regulation valve 4 is carried out reflux pipe
Flow is back to medicament storage tank 8 by reflux pipe, and regulation valve 4 is when adjusting, and second gauge 5 can therewith
Carry out corresponding data on flows variation, the operation of valve 4 can be adjusted according to second gauge 5, and also
Reflux pipe regulating agent, serosity and the mixed proportion of soil can be coordinated in conjunction with actual soil soil property,.
In the accompanying drawing of the present embodiment, the medicament in medicament storage tank can directly be inhaled by the self-priming mode of Venturi tube
Enter in Venturi tube, together inject in soil with churning slurry pipe or compressed-air hose, in the spray of rotary churning pile
Under head brill effect, reparation medicament is efficiently injected into and needs the place of in-situ immobilization and be allowed to mix homogeneously, add at needs
During the pressure of big dosing, plunger displacement pump can be set on dosing pipe 9 as dosing pump, by dosing pump actively
Pumping dosing.
These are only that this utility model is embodied as case explanation, it is impossible to limit right of the present utility model with this
Protection domain.All according to this utility model application claims and description made equivalence change with
Amendment, all in the range of this utility model is protected.
Claims (7)
1. a soil in-situ based on rotary churning pile repairs chemicals dosing plant, it is characterised in that: include being arranged on churning
Venturi tube (1) on the rotary jet grouting pipe of stake or compressed-air hose, the contraction of described Venturi tube (1)
Section is provided with medicament nozzle (2), and described medicament nozzle (2) is by dosing pipe (9) and medicament storage tank (8)
Connection.
A kind of soil in-situ based on rotary churning pile the most according to claim 1 repair chemicals dosing plant, described in add
Pencil road (9) is provided with dosing pump.
A kind of soil in-situ based on rotary churning pile the most according to claim 1 and 2 repairs chemicals dosing plant, institute
State dosing pipe (9) and be parallel with reflux pipe (10), described reflux pipe (10) near medicament nozzle end
Being back to medicament storage tank (8), form circulation with dosing pipe (9), described reflux pipe (10) is provided with
Regulation valve (4).
A kind of soil in-situ based on rotary churning pile the most according to claim 3 repair chemicals dosing plant, described in add
Pencil road is provided with control valve (6) and second gauge (5).
A kind of soil in-situ based on rotary churning pile the most according to claim 4 repairs chemicals dosing plant, described literary composition
The rotary jet grouting pipe of the entry position of venturi (1) or compressed-air hose are provided with first-class gauge (3).
A kind of soil in-situ based on rotary churning pile the most according to claim 1 and 2 repairs chemicals dosing plant, institute
Stating Venturi tube (1) is cast iron or copper body.
A kind of soil in-situ based on rotary churning pile the most according to claim 1 and 2 repairs chemicals dosing plant, institute
State medicament nozzle (2) for fix the metallic nozzle being connected with Venturi tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011354.0U CN205463590U (en) | 2016-01-06 | 2016-01-06 | Charge device is restoreed to soil normal position based on spout stake soon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011354.0U CN205463590U (en) | 2016-01-06 | 2016-01-06 | Charge device is restoreed to soil normal position based on spout stake soon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463590U true CN205463590U (en) | 2016-08-17 |
Family
ID=56664030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011354.0U Active CN205463590U (en) | 2016-01-06 | 2016-01-06 | Charge device is restoreed to soil normal position based on spout stake soon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463590U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365502A (en) * | 2018-12-18 | 2019-02-22 | 智优株式会社 | Polluted soil wash mill |
| CN111266396A (en) * | 2020-03-16 | 2020-06-12 | 湖南恒凯环保科技投资有限公司 | Continuous preparation and injection integrated equipment for in-situ remediation chemical agent |
-
2016
- 2016-01-06 CN CN201620011354.0U patent/CN205463590U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365502A (en) * | 2018-12-18 | 2019-02-22 | 智优株式会社 | Polluted soil wash mill |
| CN111266396A (en) * | 2020-03-16 | 2020-06-12 | 湖南恒凯环保科技投资有限公司 | Continuous preparation and injection integrated equipment for in-situ remediation chemical agent |
| CN111266396B (en) * | 2020-03-16 | 2021-05-04 | 湖南恒凯环保科技投资有限公司 | Continuous preparation and injection integrated equipment for in-situ remediation chemical agent |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |