CN103437785B - Slurries and the Water Sproading of grouting pipeline for shield machine cleaning utilize system and method for operating - Google Patents
Slurries and the Water Sproading of grouting pipeline for shield machine cleaning utilize system and method for operating Download PDFInfo
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- CN103437785B CN103437785B CN201310396555.8A CN201310396555A CN103437785B CN 103437785 B CN103437785 B CN 103437785B CN 201310396555 A CN201310396555 A CN 201310396555A CN 103437785 B CN103437785 B CN 103437785B
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The slurries and the Water Sproading that the invention discloses the cleaning of a kind of grouting pipeline for shield machine utilize system and method for operating, and described system is by being arranged at ground slurry agitation station, air compressor machine, reservoir and slurry tank one, slurry tank two, storing platform and the pipeline be arranged on shield gantry car forms.The present invention adds an air compressor machine, a slurry tank two and a storing platform outside the former synchronous grouting system of shield structure; in conjunction with the method for operating of this system; the waste of slurries and water and the problem of environmental pollution that produces because large amount of sewage discharge when solving pipeline-cleaning in the construction of shield synchronization slip casting in the past; slurries and water resource are saved; protect environment, reduce construction synchronous grouting and use water cost.
Description
Technical field
The present invention relates to Shield Construction Technique field, the slurries and the Water Sproading that particularly relate to the cleaning of a kind of grouting pipeline for shield machine utilize system and method for operating thereof.
Background technology
Shield machine is as current state-of-the-art tunnel piercing ultra-large type special equipment, and be realization driving, be unearthed, supporting etc. once excavates the high-tech construction equipment of cavitation, is widely used in the construction of tunnel such as urban track traffic, railway, highway, municipal administration, water power.
Critical process during shield synchronization slip casting in shield-tunneling construction, often tunnel a ring in shield-tunneling construction, with regard to needing, slip casting is carried out to the space produced between shield duct piece and shield machine shell, then, wait for shield machine complete pipe sheet assembling after, when advancing again, again could carry out slip casting, between shield structure twice synchronous grouting, interval is at least at tens minutes, as cleaned not in time, pipeline blockage will be caused, impact synchronous grouting next time.Synchronous grouting pipeline-cleaning adopted water cleaning in the past, and water supply volume is quite large, all there are the slurries of homogeneous tube on the one hand, directly enter waste water tank, cause the waste of slurries and water resource after cleaning during each pipeline-cleaning in pipeline; Slurries on the one hand after cleaning and the mixture concentration of rinse water comparatively greatly, discharge more difficult, easily block city planting ductwork, also can cause environment pollution simultaneously.
Summary of the invention
The slurries and the Water Sproading that the invention provides grouting pipeline for shield machine cleaning utilize system and method for operating, the recycling problem of slurries and rinse water when solve shield synchronization slip casting pipeline-cleaning.
The technical solution adopted for the present invention to solve the technical problems is:
The slurries of grouting pipeline for shield machine of the present invention cleaning and Water Sproading utilize system by being arranged at ground slurry agitation station, air compressor machine, reservoir and slurry tank one, slurry tank two, storing platform and the pipeline be arranged on shield gantry car forms; Pipeline is made up of pipeline one, pipeline two and pipeline three; Slurry agitation station is connected by pipeline one with slurry tank one, and air compressor machine is connected by pipeline two with reservoir, and slurry tank two-way piping three is connected with pipeline one, and storing platform is positioned at the side of slurry tank two, and pipeline one is intercommunications with the junction of pipeline two.
The pipeline of slurry agitation station and pipeline one junction is provided with valve one.
Pipeline one and the pipeline two of the both sides, junction of pipeline two are respectively equipped with valve two and valve three.
Pipeline three is provided with valve four with the pipeline three of pipeline one junction.
The pipeline two of reservoir and pipeline two junction is provided with water pump.
Slurry tank two and storing platform are positioned at shield gantry tailstock portion.
Slurry tank one, slurry tank two and storing platform are that steel structure material is made.
Slurries and the Water Sproading of applying grouting pipeline for shield machine cleaning utilize the method for operating of system, and it is characterized in that, concrete steps are as follows:
Step one, before slurry agitation stands in and stops carrying slurries in the slurry tank one on shield gantry car, valve-off one, valve two and valve four, open valve three, open air compressor machine, the slurries in the pipeline one of conveying slurries blow in the slurry tank one on shield gantry car by the high pressure draught utilizing air compressor machine to produce.
Step 2, valve-off one and valve three, open valve two and valve four, open water pump, utilizes the recirculated water in reservoir or tap water to rush the remaining slurry in the pipeline one of conveying slurries and rinse water in the slurry tank two on shield gantry car.
Step 3, utilizes battery truck that the material of configuration slurries is transported to storing platform near slurry tank two with for subsequent use.
Step 4, determines the slurry agitation material needing to add, configures and stir slurries for shield synchronization slip casting according to the proportion of the remaining slurry in the slurry tank two on shield gantry car and rinse water.
Step 5, after slurry configurations completes, timing agitation, avoids slurries to emanate, till for shield synchronization slip casting.
Beneficial effect of the present invention is as follows:
The present invention adds an air compressor machine, a slurry tank and a storing platform outside the former synchronous grouting system of shield structure; slurries when solving pipeline-cleaning in the construction of shield synchronization slip casting in the past and the waste of rinse water and the problem of environmental pollution produced because large amount of sewage discharge; save water resource; protect environment; reduce construction synchronous grouting and use water cost, having the following advantages:
1) this system utilizes high pressure draught to blow the shield synchronous grouting serous fluid in slurries transfer pipeline in the slurry tank one on shield gantry car, decreases the waste of slurries when rinsing with water, reduces construction synchronous grouting cost.
2) remaining slurry that produced by clear water flushing line of this system and rinse water punching carry out slurry configurations to the slurry tank two on shield gantry car, improve the utilization rate of water resource, reduce the cost of construction water;
3) this system is recycled shield synchronization slip casting cleaning generation sewage, the environment pollution that the discharge of having stopped to produce sewage because of shield synchronization slip casting cleaning cause;
4) this system architecture is simple, easy to operate, has operability completely.
Accompanying drawing explanation
Fig. 1 is the slurries of grouting pipeline for shield machine of the present invention cleaning and the schematic diagram of Water Sproading reutilization system.
1. slurry agitation station 2. air compressor machine 3. reservoir 4. slurry tank 1 slurry tank 2 6. storing platform 7. pipeline 1 pipeline 2 9. pipeline 3 10. water pump 11. valve 1 valve 2 13. valve 3 14. valve four.
Detailed description of the invention
The following examples describe in further detail of the present invention.
Embodiment 1
Shown in Figure 1, remaining slurry during this shield synchronization slip casting pipeline-cleaning and rinse water recycling system, comprise slurry tank 1, slurry tank 25, storing platform 6 and the pipeline composition being arranged at ground slurry agitation station 1, air compressor machine 2, reservoir 3 and being arranged on shield gantry car; Slurry agitation station 1 is connected by pipeline 1 with slurry tank 1, air compressor machine 2 is connected by pipeline 28 with reservoir 3, slurry tank 25 is connected with pipeline 1 by pipeline 39, and storing platform 6 is positioned at the side of slurry tank 25, and pipeline 1 is intercommunications with the junction of pipeline 28.
Construction sequence of the present invention is as follows:
Step one: slurry agitation station 1 is before stopping carries slurries in the slurry tank 1 on shield gantry car, valve-off 1, valve 2 12 and valve 4 14, open valve 3 13, open air compressor machine 2, the slurries in the pipeline 1 of conveying slurries blow in the slurry tank 1 on shield gantry car by the high pressure draught utilizing air compressor machine 2 to produce.
Step 2: valve-off 1 and valve 3 13, open valve 2 12 and valve 4 14, open water pump 10, utilize the recirculated water in reservoir 3 or tap water to rush the remaining slurry in the pipeline 1 of conveying slurries and rinse water in the slurry tank 25 on shield gantry car.
Step 3: utilize battery truck that the material of configuration slurries is transported to storing platform 6 near slurry tank 25 with for subsequent use.
Step 4: determine the slurry agitation material needing to add according to the proportion of the remaining slurry in the slurry tank 25 on shield gantry car and rinse water, configure and stir slurries for shield synchronization slip casting.
Step 5: after slurry configurations completes, timing agitation, avoids slurries to emanate, until stop for shield synchronization slip casting.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the slurries of grouting pipeline for shield machine cleaning and Water Sproading utilize a system, it is characterized in that: this system is by being arranged at ground slurry agitation station (1), air compressor machine (2), reservoir (3) and slurry tank one (4), slurry tank two (5), storing platform (6) and the pipeline be arranged on shield gantry car forms; Pipeline is made up of pipeline one (7), pipeline two (8) and pipeline three (9); Slurry agitation station (1) is connected by pipeline one (7) with slurry tank one (4); Air compressor machine (2) is connected by pipeline two (8) with reservoir (3); Slurry tank two (5) is connected with pipeline one (7) by pipeline three (9); Storing platform (6) is positioned at the side of slurry tank two (5); Pipeline one (7) is intercommunication with the junction of pipeline two (8);
Slurry agitation station (1) is provided with valve one (11) with the pipeline of pipeline one (7) junction;
Pipeline one (7) and the pipeline two (8) of the both sides, junction of pipeline two (8) are respectively equipped with valve two (12) and valve three (13);
Pipeline three (9) is provided with valve four (14) with the pipeline three (9) of pipeline one (7) junction.
2. the slurries of grouting pipeline for shield machine cleaning as claimed in claim 1 and Water Sproading utilize system, it is characterized in that: reservoir (3) is provided with water pump (10) with the pipeline two (8) of pipeline two (8) junction.
3. the slurries of grouting pipeline for shield machine cleaning as claimed in claim 1 and Water Sproading utilize system, it is characterized in that: slurry tank two (5) and storing platform (6) are positioned at shield gantry tailstock portion.
4. the slurries of grouting pipeline for shield machine cleaning as claimed in claim 1 and Water Sproading utilize system, it is characterized in that: slurry tank one (4), slurry tank two (5) and storing platform (6) are made for steel structure material.
5. application rights requires that the slurries of one of 1-4 described grouting pipeline for shield machine cleaning and Water Sproading utilize a method of operating for system, it is characterized in that: concrete steps are as follows:
Step one, slurry agitation station (1) is before stopping carries slurries in the slurry tank one (4) on shield gantry car, valve-off one (11), valve two (12) and valve four (14), open valve three (13), open air compressor machine (2), the slurries in the pipeline one (7) of conveying slurries blow in the slurry tank one (4) on shield gantry car by the high pressure draught utilizing air compressor machine (2) to produce;
Step 2, valve-off one (11) and valve three (13), open valve two (12) and valve four (14), open water pump (10), utilize the recirculated water in reservoir (3) or tap water to rush the remaining slurry in the pipeline one (7) of conveying slurries and rinse water in the slurry tank two (5) on shield gantry car;
Step 3, utilizes battery truck that the material of configuration slurries is transported to storing platform (6) near slurry tank two (5) with for subsequent use;
Step 4, determines the slurry agitation material needing to add, configures and stir slurries for shield synchronization slip casting according to the proportion of the remaining slurry in the slurry tank two (5) on shield gantry car and rinse water;
Step 5, after slurry configurations completes, timing agitation, avoids slurries to emanate, till for shield synchronization slip casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396555.8A CN103437785B (en) | 2013-09-04 | 2013-09-04 | Slurries and the Water Sproading of grouting pipeline for shield machine cleaning utilize system and method for operating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310396555.8A CN103437785B (en) | 2013-09-04 | 2013-09-04 | Slurries and the Water Sproading of grouting pipeline for shield machine cleaning utilize system and method for operating |
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| Publication Number | Publication Date |
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| CN103437785A CN103437785A (en) | 2013-12-11 |
| CN103437785B true CN103437785B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310396555.8A Active CN103437785B (en) | 2013-09-04 | 2013-09-04 | Slurries and the Water Sproading of grouting pipeline for shield machine cleaning utilize system and method for operating |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128699A (en) * | 1984-07-19 | 1986-02-08 | 五洋建設株式会社 | Shield drilling method using muddy water having clogging material for sand and gravel foundation |
| JPH06304597A (en) * | 1993-04-23 | 1994-11-01 | Toyo Screen Kogyo Kk | Treatment of sludge in shield tunneling method |
| CN201318180Y (en) * | 2008-03-19 | 2009-09-30 | 中铁十三局集团有限公司 | Grouting-pipeline flushing device for shield machine |
| CN201486567U (en) * | 2009-07-22 | 2010-05-26 | 沪东重机有限公司 | Subway shield synchronous grouting and cleaning device |
| CN202090930U (en) * | 2011-06-08 | 2011-12-28 | 中铁十一局集团城市轨道工程有限公司 | Convenient-to-clean grouting pipeline system for shield machine |
| CN102688870A (en) * | 2012-03-06 | 2012-09-26 | 宏润建设集团股份有限公司 | Method for cleaning grouting pipeline of shield device |
| CN202570692U (en) * | 2012-03-06 | 2012-12-05 | 宏润建设集团股份有限公司 | System device used for cleaning of shield equipment grouting pipeline |
| CN202926342U (en) * | 2012-11-30 | 2013-05-08 | 中铁六局集团有限公司 | Synchronous grouting system for shield tunneling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2620120B2 (en) * | 1988-07-12 | 1997-06-11 | 清水建設株式会社 | Method and apparatus for collecting mud used for mud pressurized shield drilling |
-
2013
- 2013-09-04 CN CN201310396555.8A patent/CN103437785B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6128699A (en) * | 1984-07-19 | 1986-02-08 | 五洋建設株式会社 | Shield drilling method using muddy water having clogging material for sand and gravel foundation |
| JPH06304597A (en) * | 1993-04-23 | 1994-11-01 | Toyo Screen Kogyo Kk | Treatment of sludge in shield tunneling method |
| CN201318180Y (en) * | 2008-03-19 | 2009-09-30 | 中铁十三局集团有限公司 | Grouting-pipeline flushing device for shield machine |
| CN201486567U (en) * | 2009-07-22 | 2010-05-26 | 沪东重机有限公司 | Subway shield synchronous grouting and cleaning device |
| CN202090930U (en) * | 2011-06-08 | 2011-12-28 | 中铁十一局集团城市轨道工程有限公司 | Convenient-to-clean grouting pipeline system for shield machine |
| CN102688870A (en) * | 2012-03-06 | 2012-09-26 | 宏润建设集团股份有限公司 | Method for cleaning grouting pipeline of shield device |
| CN202570692U (en) * | 2012-03-06 | 2012-12-05 | 宏润建设集团股份有限公司 | System device used for cleaning of shield equipment grouting pipeline |
| CN202926342U (en) * | 2012-11-30 | 2013-05-08 | 中铁六局集团有限公司 | Synchronous grouting system for shield tunneling machine |
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| CN103437785A (en) | 2013-12-11 |
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