CN209384225U - A kind of device of high-pressure rotary-spray sealing contaminated soil - Google Patents
A kind of device of high-pressure rotary-spray sealing contaminated soil Download PDFInfo
- Publication number
- CN209384225U CN209384225U CN201820064463.8U CN201820064463U CN209384225U CN 209384225 U CN209384225 U CN 209384225U CN 201820064463 U CN201820064463 U CN 201820064463U CN 209384225 U CN209384225 U CN 209384225U
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- drilling rod
- tower body
- grouting pipe
- contaminated soil
- pressure
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of devices of high-pressure rotary-spray sealing contaminated soil, including boring tower and high-pressure grout injector, boring tower tower body by being mainly made of, tower body hoist engine is wherein installed at the top of tower body, the promotion end of tower body hoist engine is lifted with drilling rod, the medium position of tower body is welded with horizontal-extending tower body extension device seat, rotary power head is installed on tower body extension device seat, wherein rotating power machine headgear is located at the outside of drilling rod and the drilling rod that is sequentially connected, the utility model passes through native face whitewashing and covers to excavate the surface layer of soil layer, pulpous state medicament is uniformly sprayed on to the surface of contaminated soil layer by the second Grouting Pipe and helix tube, at this time can to can not whirl spraying Polluted Soil layer surface simultaneously handle, contaminated soil can be efficiently treated through using whirl spraying and the lower dual medicine-feeding technology of infiltration.
Description
Technical field
The utility model relates to soil remediation fields, more particularly, to a kind of device of high-pressure rotary-spray sealing contaminated soil.
Background technique
Soil is repaired using the form of high-pressure rotary-spray very common, but common equipment exists and lacks at present
It falls into, whirl spraying can not be carried out to the soil of ground superficial layer by essentially consisting in current high-pressure rotary-spray equipment, due to superficial layer loose soil
It dissipates, high-pressure rotary-spray is easy to wash open soil layer, it is difficult to form effective mixing.
Utility model content
The utility model is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of device of high-pressure rotary-spray sealing contaminated soil, including boring tower and high-pressure grout injector, boring tower is by mainly by tower
Body is constituted, and tower body hoist engine is wherein equipped at the top of tower body, the promotion end of tower body hoist engine is lifted with drilling rod, the middle part of tower body
Position is welded with horizontal-extending tower body extension device seat, rotary power head is equipped on tower body extension device seat, wherein revolving
Rotatory force head is set in the outside of drilling rod and the drilling rod that is sequentially connected, and drives drilling rod to turn under the driving effect of rotary power head
Dynamic, to realize the drilling to ground, and the bottom of drilling rod has been fixed by bolts drill bit, drill bit is used to improve the efficiency of driving
And speed；The inside of the drilling rod is in hollow structure, and the bottom end side wall last week of drilling rod is to offering mouth spray；In drilling rod
The access of also connecting of portion top position has a drilling rod Grouting Pipe, drilling rod Grouting Pipe upper end closed and lower end is connected with the inner cavity of drilling rod；
The high-pressure grout injector is set there are two grout outlet, and two grout outlets of high-pressure grout injector are respectively to being connected to the first Grouting Pipe and the
The slurry output end of two Grouting Pipes, first Grouting Pipe is penetrated through the through-hole in drilling rod slip casting pipe outer wall to drilling rod Grouting Pipe, and
The outer wall intersection location of first Grouting Pipe and drilling rod Grouting Pipe is sealed using flange and sealing ring；At this time in high-pressure grout injector
The slave mouth spray of pulpous state medicament high speed is sprayed under effect, cooperates the rotation of drilling rod that pulpous state medicament can be allowed to cut around drilling rod
Soil, to constantly contaminated soil be allowed to mix with medicament, so that contaminated soil be allowed to be purified neutralisation treatment；The drilling rod
Outside goes back movable sleeve and is equipped with native face whitewashing cover, wherein offering the centre bore of formula up and down on the top surface of native face whitewashing cover, bores
Bar activity passes through centre bore；It is welded with helix tube on the inner top surface of the soil face whitewashing cover, one end of helix tube offers
The stock inlet docked with the grout outlet of the second Grouting Pipe, and uniformly offer on the bottom surface of helix tube and communicated with spiral tube cavity
Spout, covered at this time by native face whitewashing to excavate the surface layer of soil layer, by the second Grouting Pipe and helix tube by pulpous state
Medicament is uniformly sprayed on the surface of contaminated soil layer, at this time can to can not whirl spraying Polluted Soil layer surface simultaneously locate
Reason can be efficiently treated through contaminated soil using whirl spraying and the lower dual medicine-feeding technology of infiltration.
As a further solution of the present invention: being mounted on pipe valve in first Grouting Pipe and the second Grouting Pipe.
As a further solution of the present invention: the high-pressure grout injector is mainly by high pressure pumping station and chemical tank structure
At.
As a further solution of the present invention: being offered on the side of the soil face whitewashing cover living for the second Grouting Pipe
The dynamic through-hole penetrated.
As a further solution of the present invention: the soil face whitewashing cover is made of aluminum alloy material.
It covers the utility model has the beneficial effects that the utility model passes through native face whitewashing to excavate the surface layer of soil layer, leads to
The surface that pulpous state medicament is uniformly sprayed on contaminated soil layer by the second Grouting Pipe and helix tube is crossed, it at this time can be to can not whirl spraying
Polluted Soil layer surface simultaneously handle, using whirl spraying and lower seep dual medicine-feeding technology and contaminated soil can be carried out
Efficient process.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the partial structural diagram of the utility model.
In figure: 1- tower body, 2- tower body extension device seat, 3- tower body hoist engine, 4- high-pressure grout injector, 5- drilling rod, 6- rotation
Power head, 7- drill bit, 8- mouth spray, 9- drilling rod Grouting Pipe, the first Grouting Pipe of 10-, the second Grouting Pipe of 11-, the whitewashing of 12- soil face
Cover, 13- centre bore, 14- helix tube.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of device of high-pressure rotary-spray sealing contaminated soil, including bore
Tower and high-pressure grout injector 4, boring tower tower body 1 by being mainly made of, and wherein the top of tower body 1 is equipped with tower body hoist engine 3, tower body
The promotion end of hoist engine 3 is lifted with drilling rod 5, and the medium position of tower body 1 is welded with horizontal-extending tower body extension device seat 2, tower
Rotary power head 6 is installed on body extension device seat 2, wherein rotary power head 6 is set in outside and the company of transmission of drilling rod 5
Stacks 5 drives drilling rod 5 to rotate under the driving effect of rotary power head 6, to realize the drilling to ground, and drilling rod 5
Bottom be fixed by bolts drill bit 7, drill bit 7 is used to improve the efficiency and speed tunneled；The inside of the drilling rod 5 is in sky
Core structure, and the bottom end side wall last week of drilling rod 5 is to offering mouth spray 8；The middle part top position of drilling rod 5, which also connects to access, brill
Bar Grouting Pipe 9,9 upper end closed of drilling rod Grouting Pipe and lower end is connected with the inner cavity of drilling rod 5；The high-pressure grout injector 4 is equipped with two
A grout outlet, and two grout outlets of high-pressure grout injector 4 are respectively to being connected to the first Grouting Pipe 10 and the second Grouting Pipe 11, described
The slurry output end of one Grouting Pipe 10 is penetrated through the through-hole on 9 outer wall of drilling rod Grouting Pipe to drilling rod Grouting Pipe 9, and the first Grouting Pipe 10
It is sealed with the outer wall intersection location of drilling rod Grouting Pipe 9 using flange and sealing ring；It at this time will under the action of high-pressure grout injector 4
The slave mouth spray 8 of pulpous state medicament high speed sprays, and the rotation of cooperation drilling rod 5 can allow pulpous state medicament to cut the soil around drilling rod 5,
To constantly contaminated soil be allowed to mix with medicament, so that contaminated soil be allowed to be purified neutralisation treatment；The outside of the drilling rod 5
Also movable sleeve is equipped with native face whitewashing cover 12, wherein the centre bore 13 of formula up and down is offered on the top surface of native face whitewashing cover 12,
5 activity of drilling rod passes through centre bore 13；It is welded with helix tube 14 on the inner top surface of the soil face whitewashing cover 12, helix tube 14
One end offers the stock inlet docked with the grout outlet of the second Grouting Pipe 11, and uniformly offered on the bottom surface of helix tube 14 with
The spout that 14 inner cavity of helix tube communicates is covered at this time to excavate the surface layer of soil layer by native face whitewashing cover 12, passes through the second slip casting
Pulpous state medicament is uniformly sprayed on the surface of contaminated soil layer by pipe 11 and helix tube 14, at this time can to can not whirl spraying pollution
Soil layer surface simultaneously handle, using whirl spraying and lower seep dual medicine-feeding technology and contaminated soil can efficiently be located
Reason.
Pipe valve is mounted in first Grouting Pipe 10 and the second Grouting Pipe 11.
The high-pressure grout injector 4 is mainly made of high pressure pumping station and chemical tank.
The through-hole penetrated for 11 activity of the second Grouting Pipe is offered on the side of the soil face whitewashing cover 12.
The soil face whitewashing cover 12 is made of aluminum alloy material.
The working principle of the utility model is: equipment is after being punched, by pulpous state under the action of high-pressure grout injector 4
The slave mouth spray 8 of medicament high speed sprays, and the rotation of cooperation drilling rod 5 can allow pulpous state medicament to cut the soil around drilling rod 5, thus
Constantly contaminated soil is allowed to mix with medicament, so that contaminated soil be allowed to be purified neutralisation treatment, passes through 12 cover of native face whitewashing cover
Firmly to excavate the surface layer of soil layer, pulpous state medicament is uniformly sprayed on by contaminated soil layer by the second Grouting Pipe 11 and helix tube 14
Surface, at this time can to can not whirl spraying Polluted Soil layer surface handling simultaneously, dual given using whirl spraying and lower seep
Medicine technology can be efficiently treated through contaminated soil.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of device of high-pressure rotary-spray sealing contaminated soil, including boring tower and high-pressure grout injector, boring tower is by mainly by tower body
It constitutes, tower body hoist engine is wherein installed, the promotion end of tower body hoist engine is lifted with drilling rod, the middle position of tower body at the top of tower body
It sets and is welded with horizontal-extending tower body extension device seat, rotary power head is installed on tower body extension device seat, wherein rotating
Engine headgear is located at the outside of drilling rod and the drilling rod that is sequentially connected, and the bottom of drilling rod has been fixed by bolts drill bit, the brill
The inside of bar is in hollow structure, and the bottom end side wall last week of drilling rod is to offering mouth spray；It also goes here and there the middle part top position of drilling rod
Couple into there is a drilling rod Grouting Pipe, drilling rod Grouting Pipe upper end closed and lower end is connected with the inner cavity of drilling rod；The high-pressure grout injector
If there are two grout outlet, and two grout outlets of high-pressure grout injector are respectively to being connected to the first Grouting Pipe and the second Grouting Pipe, described
The slurry output end of first Grouting Pipe is penetrated through the through-hole in drilling rod slip casting pipe outer wall to drilling rod Grouting Pipe, and the first Grouting Pipe and brill
The outer wall intersection location of bar Grouting Pipe is sealed using flange and sealing ring；It is characterized in that, the outside of the drilling rod is also movable
It is arranged with native face whitewashing cover, wherein offering the centre bore of formula up and down on the top surface of native face whitewashing cover, drilling rod activity is passed through
Centre bore；It is welded with helix tube on the inner top surface of the soil face whitewashing cover, one end of helix tube offers and the second slip casting
The stock inlet of the grout outlet docking of pipe, and the spout communicated with spiral tube cavity is uniformly offered on the bottom surface of helix tube.
2. the device of high-pressure rotary-spray sealing contaminated soil according to claim 1, which is characterized in that first Grouting Pipe
Pipe valve is mounted on in the second Grouting Pipe.
3. the device of high-pressure rotary-spray sealing contaminated soil according to claim 1, which is characterized in that the high-pressure grout injector
Mainly it is made of high pressure pumping station and chemical tank.
4. the device of high-pressure rotary-spray sealing contaminated soil according to claim 1, which is characterized in that the soil face whitewashing cover
Side on offer the through-hole penetrated for the second Grouting Pipe activity.
5. the device of high-pressure rotary-spray sealing contaminated soil according to claim 1, which is characterized in that the soil face whitewashing cover
It is made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064463.8U CN209384225U (en) | 2018-01-16 | 2018-01-16 | A kind of device of high-pressure rotary-spray sealing contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820064463.8U CN209384225U (en) | 2018-01-16 | 2018-01-16 | A kind of device of high-pressure rotary-spray sealing contaminated soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209384225U true CN209384225U (en) | 2019-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820064463.8U Active CN209384225U (en) | 2018-01-16 | 2018-01-16 | A kind of device of high-pressure rotary-spray sealing contaminated soil |
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| CN (1) | CN209384225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477696A (en) * | 2021-06-16 | 2021-10-08 | 华南师范大学 | Soil remediation equipment |
-
2018
- 2018-01-16 CN CN201820064463.8U patent/CN209384225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477696A (en) * | 2021-06-16 | 2021-10-08 | 华南师范大学 | Soil remediation equipment |
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