CN206868813U - Three pipe churning systems - Google Patents
Three pipe churning systems Download PDFInfo
- Publication number
- CN206868813U CN206868813U CN201720798889.1U CN201720798889U CN206868813U CN 206868813 U CN206868813 U CN 206868813U CN 201720798889 U CN201720798889 U CN 201720798889U CN 206868813 U CN206868813 U CN 206868813U
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- CN
- China
- Prior art keywords
- medicament
- jetting device
- voltage tube
- churning
- pipe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Solid Wastes (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of three pipe churning systems, device for contaminated soil in-situ immobilization, including the churning pipe in the mixing pile of rig, the drill bit for being arranged on mixing pile end, medicament jetting device, air jetting device and water jetting device, in the end insertion Polluted Soil of described churning pipe, medicament inlet is offered at the top of churning pipe；Described medicament jetting device has the first high-pressure hydraulic pump, medicament mixing bunker and two section of first high-voltage tube；Described air jetting device has quantifier, air compressor and two section of second high-voltage tube；Described water jetting device has the second high-pressure hydraulic pump, bucket and two section of the 3rd high-voltage tube.The utility model by dosing, be stirred and be integrated on a platform, it is 1.5 2 times of single tube spinning-jet, the sprayed fiber concrete of medicament can further be expanded, improve efficiency, solve the problems, such as that soil mixes uneven with stabilization agent in existing contaminated soil processing procedure simultaneously, processing cost substantially reduces.
Description
Technical field
The technical field of contaminated soil in-situ immobilization is the utility model is related to, it is especially a kind of to be repaiied for contaminated soil original position
Three multiple pipe churning systems.
Background technology
Because the harmful substance in agricultural chemicals, municipal refuse is largely penetrated into soil even underground water, soil pollution has turned into
The overall situation problem that the whole world is paid close attention to jointly.Administering soil pollution generally has two methods of showering and in-situ immobilization, different
Position, which is repaired, is related to shoveling and muck haulage, destroys native soil structure, it is difficult to the region that pollution administration is deeper, and running cost is high,
Replaced by in-situ immobilization.
The conventional device for contaminated soil in-situ immobilization is all the effect using jet drill rig in the market, on ground
Hole is got in face, and medicament is injected in hole, and medicament and soil are mutually mixed, to reach the purpose of rehabilitating soil, but it is this
Method has the following disadvantages：The dynamics for destroying soil is little, it is impossible to medicament is blended with soil well, adds and be processed into
This.
The content of the invention
The technical problems to be solved in the utility model is：In order to solve to be asked existing for the prior art in above-mentioned background technology
A kind of topic, there is provided improved three pipes churning system.
Technical scheme is used by the utility model solves its technical problem：A kind of three pipe churning systems, for polluting
The device of soil in-situ reparation, including churning pipe in the mixing pile of rig, be arranged on mixing pile end drill bit,
Medicament jetting device, air jetting device and water jetting device, the end of described churning pipe are inserted in Polluted Soil, churning pipe
Top offers medicament inlet；
Described medicament jetting device has the first high-pressure hydraulic pump, medicament mixing bunker and two section of first high-voltage tube, described
Between two section of first high-voltage tube, the first high-voltage tube positioned at outside extends to from medicament inlet to be revolved first high-pressure hydraulic pump
In jet pipe, medicament mixing bunker is connected by the first high-voltage tube of interlude with the first high-pressure hydraulic pump；
Described air jetting device has quantifier, air compressor and two section of second high-voltage tube, described quantifier
Between two section of second high-voltage tube, the second high-voltage tube positioned at outside is plugged on churning pipe, and air compressor passes through centre
Second high-voltage tube of section is connected with quantifier；
Described water jetting device has the second high-pressure hydraulic pump, bucket and two section of the 3rd high-voltage tube, the second described high pressure
Water pump is between two section of the 3rd high-voltage tube, and the 3rd high-voltage tube positioned at outside is plugged on churning pipe, and bucket passes through interlude
The 3rd high-voltage tube be connected with the second high-pressure hydraulic pump.
Described medicament jetting device is located at the homonymy of churning pipe with air jetting device, and medicament jetting device is arranged on sky
The top of gas jetting device.
Described water jetting device is located at the opposite side of churning pipe.
The beneficial effects of the utility model are, of the present utility model simple in construction, easy to operate, three pipe churnings, by dosing,
It is stirred and is integrated on a platform, is 1.5-2 times of single tube spinning-jet, can further expand the sprayed fiber concrete of medicament, carry
High efficiency, while solve the problems, such as that soil mixes uneven with stabilization agent in existing contaminated soil processing procedure,
Processing cost substantially reduces.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
In figure：1st, churning pipe, 2, drill bit, 3, medicament jetting device, the 31, first high-pressure hydraulic pump, 32, medicament mixing
Storehouse, the 33, first high-voltage tube, 4, air jetting device, 41, quantifier, 42, air compressor, the 43, second high-voltage tube, 5, water spray
Enter device, the 51, second high-pressure hydraulic pump, 52, bucket, the 53, the 3rd high-voltage tube, 6, rig, 7, mixing pile.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As shown in figure 1, being provided with multiple coaxial dual spouts in drill bit 2, the first high-pressure hydraulic pump 31 is with 20MPa's or so
Pressure, medicament is sent into from medicament inlet by the first high-voltage tube 33 by churning pipe 1, then sprayed from drill bit 2, destroy the soil body
While, by the rotation and lifter motion of drill bit 2, it is well mixed medicament and soil shear failure, to reach medicament and soil
Body mixes, the purpose of repairing polluted soil；The second high-voltage tube 33 positioned at outside is plugged on churning pipe 1, air compressor gas
It is dynamic, air is sent into churning pipe 1 by air by the second high-voltage tube 43, can be simultaneously due to the setting of coaxial dual spout
Medicament and air two media are sprayed, it is high with 20MPa pressure with the high pressure jet stream impact failure soil body, wherein medicament ejector stream
Speed is sprayed, and compressed air is sprayed with 0.7MPa or so pressure from bottom spout, under the collective effect of the two, destroys soil body energy
Power significantly increases, and repairs radius increase, about 1.3-1.5 times of single tube spinning-jet；Second high-pressure hydraulic pump 51 starts, by bucket 52
Interior water carries out high pressure water jet and jet-impingement, and its reclaimed water is sprayed with 20MPa pressure, and air is sprayed with 0.7MPa pressure
Go out, the two coaxial jet impact cutting soil, so that the soil body forms larger space, then the jet of medicament takes notice of 3-6MPa's
Pressure injection medicament, it so can further expand the sprayed fiber concrete of medicament, it is same constantly to make the mixing of medicament and soil particle more
Add uniformly.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (3)
1. a kind of three pipe churning systems, for the device of contaminated soil in-situ immobilization, it is characterized in that：Including positioned at rig (6)
Churning pipe (1) in mixing pile (7), the drill bit (2) for being arranged on mixing pile (7) end, medicament jetting device (3), air
Jetting device (4) and water jetting device (5), the end of described churning pipe (1) are inserted in Polluted Soil, the top of churning pipe (1)
Offer medicament inlet；
Described medicament jetting device (3) has the first high-pressure hydraulic pump (31), medicament mixing bunker (32) and two section of first high-voltage tube
(33), described the first high-pressure hydraulic pump (31) is between two section of first high-voltage tube (33), the first high-voltage tube positioned at outside
(33) extended to from medicament inlet in churning pipe (1), the first high-voltage tube (33) that medicament mixing bunker (32) passes through interlude
It is connected with the first high-pressure hydraulic pump (31)；
Described air jetting device (4) has quantifier (41), air compressor (42) and two section of second high-voltage tube (43), institute
For the quantifier (41) stated between two section of second high-voltage tube (43), the second high-voltage tube (33) positioned at outside is plugged on churning pipe
(1) on, air compressor (42) is connected by the second high-voltage tube (43) of interlude with quantifier (41)；
Described water jetting device (5) has the second high-pressure hydraulic pump (51), bucket (52) and two section of the 3rd high-voltage tube (53), described
The second high-pressure hydraulic pump (51) between two section of the 3rd high-voltage tube (53), the 3rd high-voltage tube (53) positioned at outside is plugged on rotation
On jet pipe (1), bucket (52) is connected by the 3rd high-voltage tube (53) of interlude with the second high-pressure hydraulic pump (51).
2. three pipes churning system according to claim 1, it is characterized in that：Described medicament jetting device (3) sprays with air
Enter the homonymy that device (4) is located at churning pipe (1), medicament jetting device (3) is arranged on the top of air jetting device (4).
3. three pipes churning system according to claim 2, it is characterized in that：Described water jetting device (5) is located at churning pipe
(1) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798889.1U CN206868813U (en) | 2017-06-29 | 2017-06-29 | Three pipe churning systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720798889.1U CN206868813U (en) | 2017-06-29 | 2017-06-29 | Three pipe churning systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206868813U true CN206868813U (en) | 2018-01-12 |
Family
ID=61332537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720798889.1U Expired - Fee Related CN206868813U (en) | 2017-06-29 | 2017-06-29 | Three pipe churning systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206868813U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038895A (en) * | 2019-04-25 | 2019-07-23 | 山东省农业科学院畜牧兽医研究所 | A kind of continuance lifting formula perfusion microbial bacterial agent solidifies the automation equipment and method of tailing |
| CN112705561A (en) * | 2019-10-24 | 2021-04-27 | 中国石油天然气股份有限公司 | Automatic jet grouting injection drilling tool for in-situ remediation of contaminated site |
| CN113695379A (en) * | 2021-09-06 | 2021-11-26 | 武汉瑞景环境修复工程有限公司 | Treatment method of high-concentration phosphorus-containing soil |
| CN116586418A (en) * | 2023-05-09 | 2023-08-15 | 生态环境部南京环境科学研究所 | Buried pile capable of slowly releasing medicament for in-situ repair of polluted soil and repair method |
-
2017
- 2017-06-29 CN CN201720798889.1U patent/CN206868813U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038895A (en) * | 2019-04-25 | 2019-07-23 | 山东省农业科学院畜牧兽医研究所 | A kind of continuance lifting formula perfusion microbial bacterial agent solidifies the automation equipment and method of tailing |
| CN112705561A (en) * | 2019-10-24 | 2021-04-27 | 中国石油天然气股份有限公司 | Automatic jet grouting injection drilling tool for in-situ remediation of contaminated site |
| CN113695379A (en) * | 2021-09-06 | 2021-11-26 | 武汉瑞景环境修复工程有限公司 | Treatment method of high-concentration phosphorus-containing soil |
| CN116586418A (en) * | 2023-05-09 | 2023-08-15 | 生态环境部南京环境科学研究所 | Buried pile capable of slowly releasing medicament for in-situ repair of polluted soil and repair method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20210629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |