CN102848475A - Environment-friendly complete-set mud cycling replacing processing system - Google Patents
Environment-friendly complete-set mud cycling replacing processing system Download PDFInfo
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- CN102848475A CN102848475A CN2012103625284A CN201210362528A CN102848475A CN 102848475 A CN102848475 A CN 102848475A CN 2012103625284 A CN2012103625284 A CN 2012103625284A CN 201210362528 A CN201210362528 A CN 201210362528A CN 102848475 A CN102848475 A CN 102848475A
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- mixed soil
- stock tank
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- 230000001351 cycling effect Effects 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims description 58
- 239000002689 soil Substances 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 22
- 239000011440 grout Substances 0.000 claims description 7
- 238000004064 recycling Methods 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 23
- 239000002699 waste material Substances 0.000 description 8
- 238000011161 development Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000440 bentonite Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 3
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010001497 Agitation Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Treatment Of Sludge (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention relates to an environment-friendly complete-set mud cycling replacing processing system. The environment-friendly complete-set mud cycling replacing processing system comprises a clean water tank, a mud agitating pump, new mud tanks, mixed mud tanks, a mud separating machine, a mud conveying pipe, a mud outlet, communicating pipes and a mud outlet pipe, wherein one side of the clean water tank is connected with the mud agitating pump through the mud conveying pipe, and the mud agitating pump is connected to the new mud tanks arranged in parallel through the mud conveying pipe; a first mixed mud tank is communicated to the upper parts of the new mud tanks through the mud conveying pipe; the mixed mud tanks are correspondingly arranged at intervals top and bottom; each mixed mud tank is respectively provided with a mud outlet, and is communicated with the mud outlet pipe; the communicating pipes for communicating are correspondingly arranged between the upside and the underside of each mixed mud tank; and one side corresponding to each mixed mud tank is communicated with the mud separating machine through the arranged mud output pipe. The system is safe and reliable, and can be simply conveniently used; and the system can be recycled, so that a water resource can be saved; the system is high in mud recycling rate; and sand separated via the mud separating machine can be recycled.
Description
Technical field
The present invention relates to a kind of mud disposal system, particularly the complete mud circulation replacement Treatment of a kind of environment-friendly type system.
Background technology
At present, low-carbon environment-friendly, energy-saving and emission-reduction become the theme that the national development mode changes, green construction is the important way that new development model is sought by building enterprise, and green construction is by scientific management and scientific and technological progress, economizes on resources to greatest extent and reduces the environment negative effect.State lives the section of building and vigorously advocates green construction, with the important means that advances green construction as enterprise construction site management level, comprehensively create usefulness power, realize the important channel that the construction industry development mode changes as transition of people's conceptions, raising, use demonstration project as point of penetration to create green construction, implement Green Construction Guidelines comprehensively, take charge of the promotion of green construction work severely with practicable, from technological innovation and the energy-saving and cost-reducing benefit of wanting.
The tradition mud pit is built often at the construction field (site); From mud pit itself, floor space is large, and it is untimely to come into operation, and mud stirring is processed not science, and the stirred slurry quality is unstable, and the maintenance of mud pit can not get ensureing; If in rainy season, a large amount of ponding of mud pit have changed the performance parameter of mud, the mud off function are reduced even forfeiture.
The waste mud recovery utilization rate of tradition in the mud pit is lower, needs constantly to prepare new mud in the construction, sometimes waste and old mud is directly recycled, because the performance of old mud is far below new system mud, the retaining wall effect is relatively poor, directly affects trenching construction.Society is advocated civilized construction, will guarantee that not only construction quality also will guarantee good construction environment, workman's live and work environment etc., so traditional mud technique has been not suitable with the development in epoch.
In the process of using traditional mud technique, carry and mostly adopt flexible pipe, when changing the grooving section, can run into a lot of troubles, if stop to move again the replace tubes line after the slurry conveyed, then may affect the construction quality that the same period carrying out groove clearly or washing trough, reduced simultaneously efficiency of construction; If do not stop slurry conveyed, then may have a large amount of mud outflow wastes, destroy construction environment, cause trouble also can for the motor vehicles and machines of site operation, can not normal construction.
When engineering finished, building interim slip agitating tank on the ground was landfilled mostly, and this later development to the place uses and makes troubles, if landfill is not removed mud pit and also had a lot of difficulties, caused the waste of personnel and resource.
Therefore, how to solve the problem of above-mentioned objective reality, adopt the circulatory system that mud is reused, promote the mud off quality, reduce the impact on surrounding enviroment; A kind of simple in structure, reasonable in design, easy and simple to handle, the complete mud circulation replacement Treatment of the reliable environment-friendly type of performance safety system is provided, and is one of these those skilled in the art technical barrier that should address.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, a kind of simple in structure, reasonable in design, easy and simple to handle, the complete mud circulation replacement Treatment of the reliable environment-friendly type of performance safety system is provided; Utilize equipment to configure in fresh mud, be transported to ground-connecting-wall groove section by the pipeline that can connect and dismantle, be back to the mud circulation treatment facility by recovery channel again, repeat time utilization after the secondary agitation configuration.
The technical solution adopted in the present invention is for achieving the above object: the complete mud circulation replacement Treatment of a kind of environment-friendly type system is characterized in that this system comprises clear water reserviors, mud stirring pump, new system slurry tank, mixed soil stock tank, Mud Sepa Machine, slurry pipeline, grout outlet, communicating pipe and mud efferent duct; Described clear water reserviors one side is connected with the mud stirring pump of setting by slurry pipeline, and mud stirring pump is connected in the parallel new system slurry tank that arranges by slurry pipeline; Described new system slurry tank top is respectively by slurry pipeline and the first mixed soil stock tank UNICOM, described mixed soil stock tank is between the upper and lower every the correspondence setting, each mixed soil stock tank is respectively equipped with grout outlet, and with mud efferent duct UNICOM, each mixed soil stock tank up and down between correspondence be provided with communicating pipe UNICOM; Mud efferent duct and the Mud Sepa Machine UNICOM of corresponding each mixed soil stock tank one side by being provided with.
Beneficial effect of the present invention: this mud circulating system can reuse, and effectively saves the expense of building mud pit, and 300,000 yuan of disposable inputs can be amortized use.Application of the present invention is beneficial to saving water resource, and the mud circulation utilization rate is high, saves raw material, such as bentonite, additive etc., the expense of reduction mud stirring.The isolated sand of Mud Sepa Machine can recycle, such as being used for filling out sandbag etc.
This system architecture layout designs is reasonable, and performance safety is reliable, environmental protection; This structure setting can be carried out respective change as required, and it is convenient, applied widely to use, the effect highly significant.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Among the figure: clear water reserviors, 2 mud stirring pumps, 3 new system slurry tanks, 4 mixed soil stock tanks, 5 Mud Sepa Machines, 6 slurry pipelines, 7 grout outlets, 8 communicating pipes, 9 mud efferent ducts.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment provided by the invention, structure, details are as follows for feature:
As shown in Figure 1, the complete mud circulation replacement Treatment of a kind of environment-friendly type system, this system comprises clear water reserviors, mud stirring pump 2, new system slurry tank 3, mixed soil stock tank 4, Mud Sepa Machine 5, slurry pipeline 6, grout outlet 7, communicating pipe 8 and mud efferent duct 9; Described clear water reserviors 1 one sides are connected with the mud stirring pump 2 that arranges by slurry pipeline 6, and mud stirring pump 2 is connected in the parallel new system slurry tank 3 that arranges by slurry pipeline 6; Described new system slurry tank 3 tops are respectively by slurry pipeline 6 and the first mixed soil stock tank 4 UNICOMs, described mixed soil stock tank 4 is between the upper and lower every the correspondence setting, each mixed soil stock tank 4 is respectively equipped with grout outlet 7, and with mud efferent duct 9 UNICOMs, each mixed soil stock tank about in the of 4 between correspondence be provided with communicating pipes 8 UNICOM; The mud efferent duct 9 and Mud Sepa Machine 5 UNICOMs of corresponding each mixed soil stock tank 4 one side by being provided with.
Described mixed soil stock tank 4 is between the upper and lower every arranging 2～8; Mixed soil stock tank 4 can according to the requirement in site operation place and in conjunction with required mud amount setting, for example can arrange the mixed soil stock tank 4 of 4 volume 62m3.
Each pipeline of the complete mud circulation replacement Treatment of described environment-friendly type system all adopts flange to connect, and flange is provided with the valve of control mud flow rate.
Among the embodiment, clear water reserviors (5m * 5m * 2.5m) through the flange connection clear water is transported to slurry mixer (volume 1m by feed pipe (φ 4.5cm, long 2.5m) through pipe valve
3).
The new mud that slurry mixer is made stirring upwards through 90 ° elbows through pipe valve is transported to new system slurry tank (φ 1m, long 10m) by carrier pipe (φ 4.5cm, long 1m) by 90 ° of elbow connecting conveying pipes (φ 4.5cm, long 2m) through pipe valve.
The mud of new system slurry tank is transported to mixed soil stock tank by carrier pipe through 90 ° of elbows connections through pipe valve, and (2m * 2.9m * 2.4m), the mixed soil stock tank is by communicating pipe (φ 11cm) UNICOM.
The mixed soil stock tank is connected to transmission pipeline network through pipe valve slurry transportation is arrived construction part.
Use mud is transported to the mixed soil stock tank through Mud Sepa Machine by the mud veclamation pipe network and carries out redistribution, recycling.
The Main Function of operation principle and component part:
This system mainly is comprised of clear water reserviors, slurry mixer, new system slurry tank, mixed soil stock tank, Mud Sepa Machine and connecting pipe.
Clear water reserviors: supply water to slurry mixer, guarantee certain water storage level, satisfy the stirring demand.
Slurry mixer: stirred slurry, volume m3 has pumping performance, and slurry conveyed stirs while stirring, and efficient is high, and quality of mud fluid is stable, and guarantees environmental sanitation.
The new system slurry tank: be used for storing new system mud, the new mud that stirs is at first inputted the new system slurry tank, because the new mud amount that stirs is less, so at first will store, guarantees certain storage level in the new system slurry tank, then could utilize.New system mud in the new system slurry tank can directly supply be transported to the box cut section, build the groove section, in the rinse bath section; Also can input the mixed soil stock tank and mix with the mud that preliminary treatment is reclaimed, make after treatment the mud recycling.New system slurry tank itself is convenient to be cleaned, and the water behind the cleaning new system slurry tank is discharged to the mixed soil stock tank, mixes recycling with the mud that reclaims, and economizes on resources.New system mud, again process after the slurry transportation pipeline, valve is placed in convenient docking as required, is beneficial to the circulation of supplying with mud and mud.
The mixed soil stock tank: as storage, the treating apparatus that waste mud reclaims, a plurality of mixed soil stock tanks are provided with linker and link to each other, and two screw mixers are installed in each pond, play stirring action and as the power source of slurry conveyed.Waste and old mud mixes with new system mud in the mixed soil stock tank, separates with mud by the sandstone in the useless slurry after the stir process, and the sandstone precipitation so that mixing mud satisfies instructions for use, reaches the purpose of waste mud recycling, economizes on resources.The mixed soil stock tank can also be as the dilution place of mud, when the new system slip consistency is higher when not meeting instructions for use, can be in the pond thin up or add additive, until satisfy instructions for use, easy to use and flexible.
Mud Sepa Machine: short grained silt can be separated, mud tube is put into bottom land, by slush pump is extracted into mud in the seperator, by the reciprocating sieve in the mud piece-rate system and cyclone, the sandstone particle separation is gone out, make the sand content that reclaims the mud after separating to be less than 4%.Mud circulation is processed to the mixed soil stock tank, and simultaneously, mud pit supplies slurry by the slurry pipe to the groove section, guarantees the mud off quality, reaches and changes the purpose of washing and starching groove.
Slurry pipeline: supply water to clear water reserviors, slurry mixer.
Mud efferent duct: waste and old mud in the groove section is drawn back with pump, imported the mixed soil stock tank by the mud efferent duct.
Mud circulating system all is connected with transport pipeline, and connected mode adopts flange to connect, and flange is provided with the valve of control mud flow rate.
Adopt the construction technology of the complete mud circulation replacement Treatment of this environment-friendly type system, substantially adopt two kinds of Construction Modes:
The first: clear water reserviors water filling, slurry mixer stir (clear water, bentonite, additive are in proportion), the storage of new system slurry tank, slurry pipeline, ground-connecting-wall groove section, are back to the mixed soil stock tank with the mud of crossing by slurry pipeline.
The second: clear water reserviors water filling, slurry mixer stir (clear water, bentonite, additive are in proportion), the storage of new system slurry tank, mixed soil stock tank slurry pipeline, ground-connecting-wall groove section, are back to the mixed soil stock tank, regulate mud balance, slurry pipeline, ground-connecting-wall groove section by the mud veclamation pipe with the mud of crossing; Repeat above step.
The application example of the complete mud circulation replacement Treatment of this environment-friendly type system: supporting traffic hub engineering civil engineering the second contract section is extended in the International airport, strand, during the construction ground-connecting-wall, because geological conditions is comparatively complicated, the larger yield of mud loss amount is lower, the recovery quality of mud fluid is relatively poor, reclaim quality of mud fluid and under the prerequisite of not losing the mud index, reuse the effect of practical application for improving:
(1) grooving mud remains viscosity at 20～25s, proportion＜.5, percent sand＜4%, pH value 7～9.
(2) mud does not occur and spills phenomenon, environmental protection in the scene.
(3) dependable performance, easy to operate, efficient energy-saving.
Above-mentioned with reference to embodiment to the detailed description that the complete mud circulation replacement Treatment of environment-friendly type system carries out, be illustrative rather than determinate; Therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (3)
1. the complete mud circulation replacement Treatment of an environment-friendly type system is characterized in that this system comprises clear water reserviors, mud stirring pump, new system slurry tank, mixed soil stock tank, Mud Sepa Machine, slurry pipeline, grout outlet, communicating pipe and mud efferent duct; Described clear water reserviors one side is connected with the mud stirring pump of setting by slurry pipeline, and mud stirring pump is connected in the parallel new system slurry tank that arranges by slurry pipeline; Described new system slurry tank top is respectively by slurry pipeline and the first mixed soil stock tank UNICOM, described mixed soil stock tank is between the upper and lower every the correspondence setting, each mixed soil stock tank is respectively equipped with grout outlet, and with mud efferent duct UNICOM, each mixed soil stock tank up and down between correspondence be provided with communicating pipe UNICOM; Mud efferent duct and the Mud Sepa Machine UNICOM of corresponding each mixed soil stock tank one side by being provided with.
2. according to the complete mud circulation replacement Treatment of the described environment-friendly type of claim system, it is characterized in that described mixed soil stock tank is between the upper and lower every arranging 2～8.
3. according to the complete mud circulation replacement Treatment of the described environment-friendly type of claim system, it is characterized in that each pipeline of this system adopts flange to connect, and flange is provided with the valve of control mud flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362528.4A CN102848475B (en) | 2012-09-26 | 2012-09-26 | Environment-friendly complete-set mud cycling replacing processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210362528.4A CN102848475B (en) | 2012-09-26 | 2012-09-26 | Environment-friendly complete-set mud cycling replacing processing system |
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| Publication Number | Publication Date |
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| CN102848475A true CN102848475A (en) | 2013-01-02 |
| CN102848475B CN102848475B (en) | 2014-09-17 |
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| CN201210362528.4A Expired - Fee Related CN102848475B (en) | 2012-09-26 | 2012-09-26 | Environment-friendly complete-set mud cycling replacing processing system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409421A (en) * | 2019-08-05 | 2019-11-05 | 广西路桥工程集团有限公司 | Ultra-deep stake ground-connecting-wall construction system |
| CN111705784A (en) * | 2020-05-28 | 2020-09-25 | 中国路桥工程有限责任公司 | Slurry circulating system in underground continuous wall construction and recycling method |
| CN115008612A (en) * | 2022-05-30 | 2022-09-06 | 湖南九华南方新材料科技有限公司 | Device and method for recycling grout for balanced concrete |
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| JPH01178695A (en) * | 1988-01-08 | 1989-07-14 | Ohbayashi Corp | Muddy water recovery system |
| JPH05185096A (en) * | 1992-01-14 | 1993-07-27 | Chita Kaihatsu Kk | Treatment of waste muddy water in construction |
| CN1465844A (en) * | 2002-06-28 | 2004-01-07 | 河南石油勘探局南阳石油机械厂 | Mud circulation system |
| CN1803680A (en) * | 2005-12-20 | 2006-07-19 | 王鸿飞 | Apparatus and method for reclaiming, purifying and reutilizing boring mud |
| CN202430073U (en) * | 2012-01-13 | 2012-09-12 | 严娜 | Wastewater and waste slurry classification treatment and cyclic utilization system for drilling well site |
| CN202952393U (en) * | 2012-09-26 | 2013-05-29 | 天津二建建筑工程有限公司 | Environment-friendly full-set mud cyclic permutation processing system |
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2012
- 2012-09-26 CN CN201210362528.4A patent/CN102848475B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01178695A (en) * | 1988-01-08 | 1989-07-14 | Ohbayashi Corp | Muddy water recovery system |
| JPH05185096A (en) * | 1992-01-14 | 1993-07-27 | Chita Kaihatsu Kk | Treatment of waste muddy water in construction |
| CN1465844A (en) * | 2002-06-28 | 2004-01-07 | 河南石油勘探局南阳石油机械厂 | Mud circulation system |
| CN1803680A (en) * | 2005-12-20 | 2006-07-19 | 王鸿飞 | Apparatus and method for reclaiming, purifying and reutilizing boring mud |
| CN202430073U (en) * | 2012-01-13 | 2012-09-12 | 严娜 | Wastewater and waste slurry classification treatment and cyclic utilization system for drilling well site |
| CN202952393U (en) * | 2012-09-26 | 2013-05-29 | 天津二建建筑工程有限公司 | Environment-friendly full-set mud cyclic permutation processing system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409421A (en) * | 2019-08-05 | 2019-11-05 | 广西路桥工程集团有限公司 | Ultra-deep stake ground-connecting-wall construction system |
| CN111705784A (en) * | 2020-05-28 | 2020-09-25 | 中国路桥工程有限责任公司 | Slurry circulating system in underground continuous wall construction and recycling method |
| CN111705784B (en) * | 2020-05-28 | 2021-09-14 | 中国路桥工程有限责任公司 | Slurry circulating system in underground continuous wall construction and recycling method |
| CN115008612A (en) * | 2022-05-30 | 2022-09-06 | 湖南九华南方新材料科技有限公司 | Device and method for recycling grout for balanced concrete |
| CN115008612B (en) * | 2022-05-30 | 2024-04-16 | 湖南九华南方新材料科技有限公司 | Device and method for recycling slurry from concrete uniformly |
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| CN102848475B (en) | 2014-09-17 |
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Inventor after: Ran Longlin Inventor after: Song Kai Inventor after: Wang Jun Inventor after: Chen Wang Inventor after: Fang Kai Inventor after: Shen Liming Inventor after: Xu Desheng Inventor after: Zheng Jianmin Inventor before: Ran Longlin Inventor before: Song Kai Inventor before: Wang Jun Inventor before: Chen Wang Inventor before: Fang Kai Inventor before: Hu Dexi |
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