CN107234126A - Architecture sediment nuisanceless disposal and the method for regeneration - Google Patents
Architecture sediment nuisanceless disposal and the method for regeneration Download PDFInfo
- Publication number
- CN107234126A CN107234126A CN201710593766.9A CN201710593766A CN107234126A CN 107234126 A CN107234126 A CN 107234126A CN 201710593766 A CN201710593766 A CN 201710593766A CN 107234126 A CN107234126 A CN 107234126A
- Authority
- CN
- China
- Prior art keywords
- architecture sediment
- mud
- regeneration
- solid
- separation
- Prior art date
- 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.)
- Pending
Links
- 239000013049 sediment Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000008929 regeneration Effects 0.000 title claims abstract description 27
- 238000011069 regeneration method Methods 0.000 title claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000007787 solid Substances 0.000 claims abstract description 29
- 239000002893 slag Substances 0.000 claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 16
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000005406 washing Methods 0.000 claims abstract description 4
- 239000002002 slurry Substances 0.000 claims description 37
- 239000004576 sand Substances 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 12
- 239000011449 brick Substances 0.000 claims description 10
- 239000004927 clay Substances 0.000 claims description 8
- 238000004062 sedimentation Methods 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 229910017435 S2 In Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 238000000746 purification Methods 0.000 description 14
- 238000002156 mixing Methods 0.000 description 4
- 239000006004 Quartz sand Substances 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention belongs to architecture sediment processing technology field, a kind of method that architecture sediment nuisanceless disposal and regeneration are specifically provided, including step is：S1, add water into pending architecture sediment, washing method by pump after being uniformly mixed separates slag and mud；S2, mud by being dehydrated press filtration is subjected to separation of solid and liquid, the mud of solid-liquid separation is recycled or landfill disposal, and the water of solid-liquid separation is recycled or outer row is handled.Nuisanceless utilize of recycling that present invention offer architecture sediment nuisanceless disposal and the method for regeneration are directed to architecture sediment handles and developed, the technical characterstic of high treating effect high with recycling degree.Three kinds of finished products of the architecture sediment after method processing by the present invention all can be recycled recycling, and resource utilization is high.It is that can be achieved only by a small amount of plant equipment in the inventive method implementation process, with succinct easy to operate, the advantage of efficiency high.
Description
Technical field
The invention belongs to architecture sediment processing technology field, and in particular to a kind of architecture sediment nuisanceless disposal and make profits again
Method.
Background technology
Architecture sediment refer to during architectural engineering, decorative engineering, repairerment and maintenance project produced by building waste and
Engineering dregs.Along with the development that deepens continuously of Chinese Urbanization, most cities are then a large amount of with growing all busy at putting up installations
Architecture sediment, nowadays, how to deal carefully with and discharge architecture sediment and have become the Tough questions that urban development is faced.
Architecture sediment is not dealt carefully with time, can be brought very big ambient influnence, is in particular in：First, urban pavement is polluted,
Influence Urban Road Landscapes.Second, polluted-water, architecture sediment enters water body with rainwater, and increase silt content of river is polluted.
3rd, a large amount of soils are occupied, architecture sediment is based on solid waste, and space hold is big, irregular arbitrarily throw aside easily causes
The a large amount of of soil bad occupy.4th, air is polluted, architecture sediment can enter in air with cross-ventilated wind blows,
Increase airborne dust in air, influence human respiratory tract's health.Architecture sediment is handled for landfill method, first earth excavation is needed, then fills out
It is charged into architecture sediment processing or accumulates, but be due to that it will not be compacted, is very easy to the things such as collapse, come down occur
Therefore, to social being major safety risks.
Each component content of the architecture sediment of different types of structure is different, but their basic composition substantially one
Cause, possess similar physico-chemical property, can unify to be handled.The technical problem of current China's architecture sediment generally existing is,
Architecture sediment processing method is improper, causes the wasting of resources, and the reduced training of architecture sediment is poor, still has after processing to environment
Considerable influence.The processing method of part other field such as shield dregs is not suitable for the processing of architecture sediment, poor processing effect.
The content of the invention
In order to solve the above mentioned problem of prior art presence, present invention aims at provide one kind to deal carefully with building
The method of the architecture sediment nuisanceless disposal and regeneration of dregs, with architecture sediment high treating effect, architecture sediment resource
The characteristics of recycling degree is high.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, including step
It is as follows：S1, add water into pending architecture sediment, washing method by pump after being uniformly mixed separates slag and mud；S2, by mud
Slurry carries out separation of solid and liquid by being dehydrated press filtration, and the mud of solid-liquid separation is recycled or landfill disposal, and the water of solid-liquid separation is again
Using or outer row processing.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, in step S1
Specifically, pending architecture sediment first is added into feed reservoir, then added water into feed reservoir, be uniformly mixed and obtain slurry,
Slurry is pumped to rotary screen using sand suction pump and carries out the isolated slag of slurry and mud.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, in step S2
Specifically, mud is placed in into sedimentation basin, mud is pumped into dehydration filtering equipment progress separation of solid and liquid using slush pump obtains mud
And water.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, step S1
In, the isolated slag of slurry is further separated into being re-used as building aggregate after coarse aggregate and fine aggregate according to granular size to be made
With.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, the thick bone
Expect for green stone or gravel, the fine aggregate is sand.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, separation of solid and liquid
The weight water content of obtained mud is less than 30%.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, separation of solid and liquid
Obtained mud is further fabricated to clay brick recycling.
According to the method for the architecture sediment nuisanceless disposal and regeneration of the embodiment of the present invention, separation of solid and liquid
Obtained water is handled by recycling after purified treatment or outer row.Further, according to the embodiment of the present invention
Architecture sediment nuisanceless disposal and the method for regeneration, the purification are to carry out purified treatment or described by adding medicament
Purify to carry out purified treatment using purifier.
Architecture sediment nuisanceless disposal provided by the present invention and the method for regeneration are directed to the recycling of architecture sediment
It is nuisanceless to be developed using processing, the technical characterstic of high treating effect high with recycling degree.By the method for the present invention
Architecture sediment final process after processing obtains slag, three kinds of finished products of mud and water.Slag according to granular size by being sorted into thick bone
Further it can be recycled again in architecture production after material and fine aggregate.Mud can be fabricated to clay brick again in architecture production
It is middle to recycle.And water more can apply to a variety of industrial and agricultural production occasions after purified treatment.Understand more than, the present invention
Three kinds of finished products of the architecture sediment after processing all can be recycled recycling, and resource utilization is high.And the inventive method
It is that can be achieved only by a small amount of plant equipment in implementation process, with succinct easy to operate, the advantage of efficiency high.Especially, this hair
Method is washed using pump by sand suction pump combination rotary screen in bright and carries out slurry separation, sand suction pump energetically in aspiration procedure residual-slurry water in pump
Inside collide mixing repeatedly so that homogeneous mixed effect is obtained inside slurry, architecture sediment is more beneficial for equal in water
It is even scattered, and then more smoothly complete separated from slurry is slagged tap, and then the classified resourceization of more conducively follow-up architecture sediment is reclaimed
Utilize.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
A kind of method that embodiments of the invention provide architecture sediment nuisanceless disposal and regeneration, including step is such as
Under：S1, add water into pending architecture sediment, washing method by pump after being uniformly mixed separates slag and mud.S2, by mud
Separation of solid and liquid is carried out by being dehydrated press filtration, the mud of solid-liquid separation is recycled or landfill disposal, and the water of solid-liquid separation is sharp again
With or outer row handle.
As advantageous embodiment, a kind of specific exercisable pump is washed in method implementation, step S1 specifically, first will be pending
Architecture sediment adds feed reservoir, is then added water into feed reservoir, is uniformly mixed and obtains slurry, using sand suction pump by Pulp pump
Deliver to rotary screen and carry out the isolated slag of slurry and mud.
As advantageous embodiment, specifically, mud is placed in into sedimentation basin in step S2, mud is pumped to using slush pump de-
Water filtering equipment carries out separation of solid and liquid and obtains Ni Heshui.
The isolated slag of slurry can be recycled as building aggregate, as advantageous embodiment, in order to further facilitate
In the recycling of the isolated slag of slurry, step S1, the isolated slag of slurry is further separated into according to granular size
Building aggregate is re-used as after coarse aggregate and fine aggregate to use.The coarse aggregate is preferably green stone or gravel, and the fine aggregate is preferred
For sand.
The water content that the isolated mud of slurry can be used for making mud in clay brick, the manufacturing process of clay brick is relatively attached most importance to
Will, in order to further be easy to the smooth making of clay brick, as advantageous embodiment, the weight water content for the mud that separation of solid and liquid is obtained is low
In 30%.By controlling the water content of proper proportion, the convenient clay brick system for carrying out the mud that separation of solid and liquid is obtained can be promoted
Recycle.
The architecture sediment of generation under the conditions of some may be also containing some molten water pollutant, the pollutant of this part is big
Partial product is present in the water that separation of solid and liquid is obtained.The water that separation of solid and liquid for such a situation is obtained needs further to be purified
Recycled after processing or outer row processing.The purification carries out purified treatment preferably by addition medicament or uses purifier
Carry out purified treatment.
It is below a specific embodiment
Embodiment 1：
The step of a kind of architecture sediment nuisanceless disposal of the present embodiment and the method for regeneration, is as follows：
1st, 1 is compared according to weight:3 ratio weighs architecture sediment and water, adds feed reservoir mixing, the hard building slag of bulk
Native preferred first size-reduced processing.
2nd, the use of sand suction pump is slurry separation by the filter residue that slurry is pumped in rotary screen progress slurry separation, rotary screen
Resulting slag, the mud that rotary screen is filtered out is the mud of slurry resulting separation.
3rd, the slag by slurry resulting separation is sorted according to granular size, is further separated into coarse aggregate and fine aggregate
After be re-used as building aggregate use.Wherein coarse aggregate is green stone or gravel, and fine aggregate is sand.
4th, the mud of slurry resulting separation is pumped into sedimentation basin, and mud is pumped to by dehydration press filtration using slush pump and set
Standby to carry out separation of solid and liquid, separation of solid and liquid obtains Ni Heshui.
5th, the weight water content for the mud that separation of solid and liquid is obtained is less than 30%.The mud that separation of solid and liquid is obtained further is fabricated to viscous
Cob brick is recycled.
6th, the water that separation of solid and liquid is obtained after purification by recycling or discharging.The mode of purification can be by adding medicament
Purified or carry out purified treatment by using purifier.One kind is also provided on Water purification medicament the present embodiment
The preferable Water purification medicament of specific applied widely, clean-up effect：Specifically comprise aluminum sulfate, 0.05 weight of 0.2 parts by weight
Measure the water of the polyacrylamide, the sodium hypochlorite of 8 parts by weight, the quartz sand filter media of 41 parts by weight and 100 parts by weight of part.
Embodiment 2
1st, 1 is compared according to weight:5 ratio weighs architecture sediment and water, adds feed reservoir mixing, the hard building slag of bulk
Native preferred first size-reduced processing.
2nd, the use of sand suction pump is slurry separation by the filter residue that slurry is pumped in rotary screen progress slurry separation, rotary screen
Resulting slag, the mud that rotary screen is filtered out is the mud of slurry resulting separation.
3rd, the slag by slurry resulting separation is sorted according to granular size, is further separated into coarse aggregate and fine aggregate
After be re-used as building aggregate use.Wherein coarse aggregate is green stone or gravel, and fine aggregate is sand.
4th, the mud of slurry resulting separation is pumped into sedimentation basin, and mud is pumped to by dehydration press filtration using slush pump and set
Standby to carry out separation of solid and liquid, separation of solid and liquid obtains Ni Heshui.
5th, the weight water content for the mud that separation of solid and liquid is obtained is less than 25%.The mud that separation of solid and liquid is obtained further is fabricated to viscous
Cob brick is recycled.
6th, the water that separation of solid and liquid is obtained after purification by recycling or discharging.The mode of purification can be by adding medicament
Purified or carry out purified treatment by using purifier.One kind is also provided on Water purification medicament the present embodiment
The preferable Water purification medicament of specific applied widely, clean-up effect：Specifically comprise aluminum sulfate, 0.1 weight of 0.5 parts by weight
Part polyacrylamide, the sodium hypochlorite of 15 parts by weight, the water of the quartz sand filter media of 35 parts by weight and 100 parts by weight.
Embodiment 3：
1st, 1 is compared according to weight:1.5 ratio weighs architecture sediment and water, adds feed reservoir mixing.
2nd, the use of sand suction pump is slurry separation by the filter residue that slurry is pumped in rotary screen progress slurry separation, rotary screen
Resulting slag, the mud that rotary screen is filtered out is the mud of slurry resulting separation.
3rd, the slag by slurry resulting separation is sorted according to granular size, is further separated into coarse aggregate and fine aggregate
After be re-used as building aggregate use.Wherein coarse aggregate is green stone or gravel, and fine aggregate is sand.
4th, the mud of slurry resulting separation is pumped into sedimentation basin, and mud is pumped to by dehydration press filtration using slush pump and set
Standby to carry out separation of solid and liquid, separation of solid and liquid obtains Ni Heshui.
5th, the weight water content for the mud that separation of solid and liquid is obtained is 23%.The mud that separation of solid and liquid is obtained further is fabricated to clay
Brick is recycled.
6th, the water that separation of solid and liquid is obtained after purification by recycling or discharging.The mode of purification can be by adding medicament
Purified or carry out purified treatment by using purifier.One kind is also provided on Water purification medicament the present embodiment
The preferable Water purification medicament of specific applied widely, clean-up effect：Specifically comprise aluminum sulfate, 0.07 weight of 0.1 parts by weight
Measure the water of the polyacrylamide, the sodium hypochlorite of 10 parts by weight, the quartz sand filter media of 37 parts by weight and 100 parts by weight of part.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. architecture sediment nuisanceless disposal and the method for regeneration, it is characterised in that as follows including step：
S1, add water into pending architecture sediment, washing method by pump after being uniformly mixed separates slag and mud；
S2, mud by being dehydrated press filtration is subjected to separation of solid and liquid, the mud of solid-liquid separation is recycled or landfill disposal, solid-liquid point
The water separated out is recycled or outer row processing.
2. architecture sediment nuisanceless disposal according to claim 1 and the method for regeneration, it is characterised in that step S1
In specifically, first by pending architecture sediment add feed reservoir, then added water into feed reservoir, be uniformly mixed and obtain slag
Slurry, is pumped to rotary screen by slurry using sand suction pump and carries out the isolated slag of slurry and mud.
3. architecture sediment nuisanceless disposal according to claim 2 and the method for regeneration, it is characterised in that step S2
In specifically, mud is placed in into sedimentation basin, mud pumped to by dehydration filtering equipment using slush pump carry out separation of solid and liquid and obtain
Mud and water.
4. architecture sediment nuisanceless disposal according to claim 3 and the method for regeneration, it is characterised in that step S1
In, the isolated slag of slurry is further separated into being re-used as building aggregate after coarse aggregate and fine aggregate according to granular size to be made
With.
5. architecture sediment nuisanceless disposal according to claim 4 and the method for regeneration, it is characterised in that：It is described thick
Aggregate is green stone or gravel, and the fine aggregate is sand.
6. architecture sediment nuisanceless disposal according to claim 4 and the method for regeneration, it is characterised in that：Solid-liquid point
Weight water content from obtained mud is less than 30%.
7. architecture sediment nuisanceless disposal according to claim 6 and the method for regeneration, it is characterised in that：Solid-liquid point
Clay brick is further fabricated to from obtained mud to recycle.
8. architecture sediment nuisanceless disposal according to claim 6 and the method for regeneration, it is characterised in that：Solid-liquid point
Handled from obtained water by recycling after purified treatment or outer row.
9. architecture sediment nuisanceless disposal according to claim 8 and the method for regeneration, it is characterised in that：It is described net
Turn to and carry out purified treatment by adding medicament.
10. architecture sediment nuisanceless disposal according to claim 8 and the method for regeneration, it is characterised in that：It is described
Purify to carry out purified treatment using purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593766.9A CN107234126A (en) | 2017-07-19 | 2017-07-19 | Architecture sediment nuisanceless disposal and the method for regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710593766.9A CN107234126A (en) | 2017-07-19 | 2017-07-19 | Architecture sediment nuisanceless disposal and the method for regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107234126A true CN107234126A (en) | 2017-10-10 |
Family
ID=59991155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710593766.9A Pending CN107234126A (en) | 2017-07-19 | 2017-07-19 | Architecture sediment nuisanceless disposal and the method for regeneration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234126A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231897A (en) * | 2018-08-21 | 2019-01-18 | 中国地质大学（武汉） | A kind of shield dregs is innoxious, recycling processing method |
| CN110340112A (en) * | 2019-07-18 | 2019-10-18 | 三川德青工程机械有限公司 | The integrated treatment of earth pressure balanced shield, EPBS dregs and resource ecology utilize method and system |
| CN113182328A (en) * | 2021-05-20 | 2021-07-30 | 兰方环保工程(南京)有限公司 | Shield muck resource improvement process method |
| CN114474404A (en) * | 2022-01-05 | 2022-05-13 | 中铁第四勘察设计院集团有限公司 | System and method for preparing grouting material by using shield muck |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868597A (en) * | 2006-06-30 | 2006-11-29 | 曾庆汛 | Comprehensive treatment method of architectural garbage |
| CN103159391A (en) * | 2011-12-08 | 2013-06-19 | 宇星科技发展(深圳)有限公司 | Sludge dewatering solidification treatment method |
| CN104326634A (en) * | 2014-11-24 | 2015-02-04 | 广州珞珈环境技术有限公司 | Composite sludge treatment process |
| CN104858048A (en) * | 2015-05-07 | 2015-08-26 | 康明克斯（北京）机电设备有限公司 | Residue soil environmental regenerating retreatment method and equipment by adoption of earth pressure balance shield |
| CN105057320A (en) * | 2015-09-18 | 2015-11-18 | 南通天蓝环保能源成套设备有限公司 | Process for disposing waste residue of engineering |
| CN106623368A (en) * | 2017-01-07 | 2017-05-10 | 长沙锦佳环保科技有限公司 | Innocent treatment method for shield tunneling residue soil |
-
2017
- 2017-07-19 CN CN201710593766.9A patent/CN107234126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868597A (en) * | 2006-06-30 | 2006-11-29 | 曾庆汛 | Comprehensive treatment method of architectural garbage |
| CN103159391A (en) * | 2011-12-08 | 2013-06-19 | 宇星科技发展(深圳)有限公司 | Sludge dewatering solidification treatment method |
| CN104326634A (en) * | 2014-11-24 | 2015-02-04 | 广州珞珈环境技术有限公司 | Composite sludge treatment process |
| CN104858048A (en) * | 2015-05-07 | 2015-08-26 | 康明克斯（北京）机电设备有限公司 | Residue soil environmental regenerating retreatment method and equipment by adoption of earth pressure balance shield |
| CN105057320A (en) * | 2015-09-18 | 2015-11-18 | 南通天蓝环保能源成套设备有限公司 | Process for disposing waste residue of engineering |
| CN106623368A (en) * | 2017-01-07 | 2017-05-10 | 长沙锦佳环保科技有限公司 | Innocent treatment method for shield tunneling residue soil |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109231897A (en) * | 2018-08-21 | 2019-01-18 | 中国地质大学（武汉） | A kind of shield dregs is innoxious, recycling processing method |
| CN110340112A (en) * | 2019-07-18 | 2019-10-18 | 三川德青工程机械有限公司 | The integrated treatment of earth pressure balanced shield, EPBS dregs and resource ecology utilize method and system |
| CN113182328A (en) * | 2021-05-20 | 2021-07-30 | 兰方环保工程(南京)有限公司 | Shield muck resource improvement process method |
| CN113182328B (en) * | 2021-05-20 | 2022-08-30 | 兰方环保工程(南京)有限公司 | Shield muck resource improvement process method |
| CN114474404A (en) * | 2022-01-05 | 2022-05-13 | 中铁第四勘察设计院集团有限公司 | System and method for preparing grouting material by using shield muck |
| CN114474404B (en) * | 2022-01-05 | 2023-11-07 | 中铁第四勘察设计院集团有限公司 | System and method for preparing grouting material by shield slag soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107234126A (en) | Architecture sediment nuisanceless disposal and the method for regeneration | |
| CN103372496B (en) | Process method for separating quartz sand, arkosic sand and iron powder from river yellow sand | |
| CN107971325B (en) | Building residue soil regeneration soil treatment technology | |
| CN105461262A (en) | Pervious concrete and preparation method thereof | |
| CN104445844B (en) | Method for dealkalizing red mud by uniting smoke and basic material | |
| CN110052480B (en) | Treatment method of muck treatment system | |
| CN108080396A (en) | A kind of primary dregs regeneration method | |
| CN108405563A (en) | A kind of repair system and restorative procedure for non-hazardous waste pollution building | |
| CN109231897A (en) | A kind of shield dregs is innoxious, recycling processing method | |
| CN106746820A (en) | The production technology that a kind of road engineering slag gathers materials | |
| CN109940034A (en) | Method for repairing heavy metal contaminated soil by flotation | |
| CN111011156A (en) | Novel artificial soil prepared based on building residue soil | |
| CN206494831U (en) | A kind of mud and the curing integrated system of mud continuous dehydration | |
| CN110972888A (en) | Method for preparing porous vegetation solidified soil by utilizing sludge and construction waste | |
| CN104858174B (en) | Process and system for cleaning waste residues in quarries and building sand | |
| CN113171865A (en) | Preparation method of high-quality machine-made sand | |
| CN204411883U (en) | A kind of concrete grout apparatus for recovering | |
| CN101367630A (en) | Sand-washing technique of slate flour | |
| CN115677281A (en) | Sidewalk brick and preparation method thereof | |
| JP3633817B2 (en) | Disposal of raw concrete | |
| CN210333715U (en) | Novel muck treatment system | |
| CN114014575A (en) | Coal gangue machine-made sand upgrading process | |
| CN104084292A (en) | Method for manufacturing construction sand by virtue of copper ore dump leaching slag | |
| JP2009061438A (en) | Manufacturing method of recycling mixed soil | |
| CN110156292A (en) | A kind of slurry dewatering solidifying and resource utilization method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |
|
| RJ01 | Rejection of invention patent application after publication |