CN202538513U - Shield mud-water separating system - Google Patents
Shield mud-water separating system Download PDFInfo
- Publication number
- CN202538513U CN202538513U CN2012202066921U CN201220206692U CN202538513U CN 202538513 U CN202538513 U CN 202538513U CN 2012202066921 U CN2012202066921 U CN 2012202066921U CN 201220206692 U CN201220206692 U CN 201220206692U CN 202538513 U CN202538513 U CN 202538513U
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- Prior art keywords
- water
- mud
- shield
- water separating
- separating system
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- Expired - Fee Related
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Abstract
The utility model provides a shield mud-water separating device which comprises a vibrating sieving device, a rotating separating device and a filter pressing device which are sequentially connected in an overlapping way or through transportation equipment. The shield mud-water separating system provided by the utility model with the structure can effectively separate mud and water when excavating with a mud-water shield; the mud and the water can be separated in a tunnel after being subject to three-grade separating integrating, the separated water is poured into a shield mud-water system again for being circulated; the shield mud-water separating system can sort and process different particles in different ways; the shield mud-water separating system has a clear design principle, and the equipment can be adjusted based on different stratum conditions, and large-scale occupied land is reduced, the environment caused by slurry can be avoided, and the cost of construction is greatly lowered, and the operation and the construction are convenient, and the shield mud-water separating device has advantages greater than the prior art.
Description
Technical field
The utility model relates to the mud conditioning field in the shield-tunneling construction field, particularly a kind of shield structure sludge-water separating system.
Background technology
Along with the continuous development of China's shield-tunneling construction technology, the slurry shield constructing tunnel is more and more.Slurry shield separation method at present commonly used is the rotation separation method, invests greatlyyer, takes up an area of morely, and separating effect is undesirable, and discarded slurry is many, and is big to the pollution of environment, can not satisfy the requirement of modern project.
Summary of the invention
The utility model technical problem to be solved provides a kind of shield structure sludge-water separating system, can overcome the deficiency of prior art, and short, water of simple and efficient to handle, activity duration can recycle, and material consumption is low, can protect environment, reduces investment outlay.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of shield structure sludge-water separating system, involving vibrations screening plant, rotating separation device and filter-pressing device;
Vibration screening device is connected with rotating separation device, and rotating separation device is connected with filter-pressing device.
Described be connected to pile up connect or connect with conveying equipment.
Described conveying equipment is elevator bucket conveyer, embedded scraper transporter or conveying worm.
Also be provided with the flocculation basin that adds flocculant or carry out the electricity flocculation in order to the particulate mud of discharging between described rotating separation device and the filter-pressing device to rotating separation device.
A kind of shield structure sludge-water separating system that the utility model provides; Through adopting above-mentioned structure to realize effective separation of muddy water in the slurry shield driving; 3 grades are separated and can in the tunnel, separate after integrated, and isolated water is refilled shield structure muddy water system circulate; This method is carried out different classification processing to different particles; Design principle is clear; Equipment can be adjusted according to the different strata situation, and the large tracts of land that has reduced piece-rate system is taken up an area of the environmental pollution of having avoided mud to cause; It is convenient to greatly reduce engineering cost and constructing operation, compares with prior art to have great advantage.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure: vibration screening device 1, rotating separation device 2, filter-pressing device 3, the shield structure is discharged mud 4, rubble 5, sand 6, particulate mud 7, isolated water 8, filter screen 9, mud cake 10, flocculation basin 11.
The specific embodiment
In Fig. 1, a kind of shield structure sludge-water separating system, involving vibrations screening plant 1, rotating separation device 2 and filter-pressing device 3;
Described be connected to pile up connect or connect with conveying equipment.Described conveying equipment is elevator bucket conveyer, embedded scraper transporter or conveying worm.Can be according to the builder's yard flexible configuration.
In the scheme of optimizing, also be provided with the flocculation basin 11 that adds flocculant or carry out the electricity flocculation in order to the particulate mud 7 of discharging for rotating separation device 2 between described rotating separation device 2 and the filter-pressing device 3.
During use, as shown in fig. 1, vibration screening device 1 is discharged the mud 4 from the shield structure and is sieved out rubble 5 waste materials such as grade more than the particle diameter 5mm, and promptly particle diameter is greater than the whole separated entering waste material buckets of 5mm particle;
Residue mud directly gets into rotating separation device 2, and rotating separation device 2 separates sand 6, and key step is the starter motor rotation, and mud is thrown out of; Sand 6 in the mud is separated and is got into the waste material bucket; Residue particulate mud 7 gets into the compression cylinder of filter-pressing device 3; In the scheme of optimizing is to be introduced into flocculation basin 11, in slurries, add flocculant, separately or logical simultaneously low tension make the particulate adhesive aggregation become big or appear cotton-shaped; Through the compression cylinder extruding muddy water of band filter screen 9, under pressure, water flows out through filter screen 9, recycles, and all the other impurity are compressed into mud cake 10 and transport.
Claims (4)
1. a shield structure sludge-water separating system is characterized in that: involving vibrations screening plant (1), rotating separation device (2) and filter-pressing device (3);
Vibration screening device (1) is connected with rotating separation device (2), and rotating separation device (2) is connected with filter-pressing device (3).
2. a kind of shield structure sludge-water separating system according to claim 1 is characterized in that: described be connected to pile up connect or connect with conveying equipment.
3. a kind of shield structure sludge-water separating system according to claim 2, it is characterized in that: described conveying equipment is elevator bucket conveyer, embedded scraper transporter or conveying worm.
4. a kind of shield structure sludge-water separating system according to claim 1 is characterized in that: also be provided with the flocculation basin (11) that adds flocculant or carry out the electricity flocculation in order to the particulate mud (7) of discharging for rotating separation device (2) between described rotating separation device (2) and the filter-pressing device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202066921U CN202538513U (en) | 2012-05-10 | 2012-05-10 | Shield mud-water separating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202066921U CN202538513U (en) | 2012-05-10 | 2012-05-10 | Shield mud-water separating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538513U true CN202538513U (en) | 2012-11-21 |
Family
ID=47159207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202066921U Expired - Fee Related CN202538513U (en) | 2012-05-10 | 2012-05-10 | Shield mud-water separating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538513U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056240A (en) * | 2017-04-26 | 2017-08-18 | 长沙锦佳环保科技有限公司 | A kind of production method of utilization metro shield soil configuration sintered common clay brick |
| CN107387109A (en) * | 2017-09-05 | 2017-11-24 | 广州市盾建地下工程有限公司 | Slurry shield quarrying apparatus |
| CN109289318A (en) * | 2018-10-30 | 2019-02-01 | 贵州兴贵环保工程有限公司 | Water quality silt multistage filtering separator |
| CN110028217A (en) * | 2019-05-29 | 2019-07-19 | 中铁环境科技工程有限公司 | A kind of shield dregs device for separating mud and water |
| CN112604353A (en) * | 2020-12-21 | 2021-04-06 | 苏州艾唯尔气体设备有限公司 | Sludge discharge equipment with sludge compression function for sewage treatment |
| CN112792102A (en) * | 2021-01-14 | 2021-05-14 | 中铁三局集团桥隧工程有限公司 | Shield muck environment-friendly treatment method |
-
2012
- 2012-05-10 CN CN2012202066921U patent/CN202538513U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056240A (en) * | 2017-04-26 | 2017-08-18 | 长沙锦佳环保科技有限公司 | A kind of production method of utilization metro shield soil configuration sintered common clay brick |
| CN107387109A (en) * | 2017-09-05 | 2017-11-24 | 广州市盾建地下工程有限公司 | Slurry shield quarrying apparatus |
| CN109289318A (en) * | 2018-10-30 | 2019-02-01 | 贵州兴贵环保工程有限公司 | Water quality silt multistage filtering separator |
| CN110028217A (en) * | 2019-05-29 | 2019-07-19 | 中铁环境科技工程有限公司 | A kind of shield dregs device for separating mud and water |
| CN112604353A (en) * | 2020-12-21 | 2021-04-06 | 苏州艾唯尔气体设备有限公司 | Sludge discharge equipment with sludge compression function for sewage treatment |
| CN112792102A (en) * | 2021-01-14 | 2021-05-14 | 中铁三局集团桥隧工程有限公司 | Shield muck environment-friendly treatment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |