CN107558437A - A kind of process for being used to convey mould bag weak soil and solidified earth - Google Patents
A kind of process for being used to convey mould bag weak soil and solidified earth Download PDFInfo
- Publication number
- CN107558437A CN107558437A CN201610544725.6A CN201610544725A CN107558437A CN 107558437 A CN107558437 A CN 107558437A CN 201610544725 A CN201610544725 A CN 201610544725A CN 107558437 A CN107558437 A CN 107558437A
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- CN
- China
- Prior art keywords
- solidified earth
- weak soil
- feed bin
- soil
- original state
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- 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.)
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of process for being used to convey mould bag weak soil and solidified earth, using the feed bin with form vibrator and broken arch spiral, DWG, impurity filtering device, impeller pump, conveyance conduit and geotechnical fabric bag, it is characterized in that original state weak soil or solidified earth are loaded into the feed bin with form vibrator and broken arch spiral, original state weak soil in feed bin or solidified earth are transported to by rotor pump inlet after impurity filtering device by DWG, original state weak soil or solidified earth are pipelined in geotechnical fabric bag in the presence of impeller pump.This method not only solves the problem of sand resource is increasingly deficient, and the soil body can be made to reach higher intensity in a short time, in addition, this method also has the advantages that easy to operate, efficiency of construction is high, can largely save later stage reinforcement of soft soil processing cost.
Description
Technical field
The present invention relates to for conveying the mould bag weak soil of waterwork and the process of solidified earth.
Background technology
At present, bagged sand technology has been widely used in the neck such as dyke, flood-fighting, erosion control, reclaiming land around sea
Domain.However, as the sand resource for being available for utilizing is increasingly deficient, for sand material resource shortage area have to put into it is more
Fund be used for sand material buying and transport, even for sand source enrich area, due to current people environmental resource protect
The gradual enhancing of consciousness is protected, also no longer advocates the excavation for carrying out sand material resource.Therefore, new filler and corresponding is found
The conveying of material has turned into the task of top priority of geotechnical FEA application development with construction method.
At present, riverine and coastal beach in China's possesses abundant weak soil resource and needs to be developed, and this is that mould bag fills weak soil
And solidified earth provides potential filler for engineering construction.Further, since mould bag weak soil has overall tie with solidified earth
The features such as structure is good, and pull resistance is strong, it is applied in some engineerings and obtains good effect.Therefore, local is utilized
The weak soil resource that area inexpensively enriches, substitute the conventional materials such as sand material and build the hydraulic structures such as shore protection, by with far-reaching meaning
Justice.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of process for being used to convey mould bag weak soil and solidified earth.
Technical scheme use the feed bin with form vibrator and broken arch spiral, DWG,
Impurity filtering device, impeller pump, conveyance conduit and geotechnical fabric bag, carried it is characterized in that original state weak soil or solidified earth are loaded into
The feed bin of form vibrator and broken arch spiral, by DWG by the original state weak soil in feed bin or solidified earth through impurity
Rotor pump inlet is transported to after filtering device, original state weak soil or solidified earth are pipelined to geotechnique in the presence of impeller pump
In mould bag.
The present invention can make earth material rapidly enter helical feed using the feed bin for having symmetrical form vibrator and broken arch spiral
In machine, DWG can effectively go the removal of impurity, for solidified earth as drawing-in device during weak soil is conveyed
For can also play to be sufficiently stirred and its composition is more uniformly acted on, under conditions of pipe wall is by sufficient lubrication, lead to
Impeller pump is crossed by weak soil or solidified earth through in pipeline to geotechnical fabric bag, it is increasingly deficient that this method not only solves sand resource
The problem of, and the soil body can be made to reach higher intensity in a short time, in addition, this method also has easy to operate, construction
Efficiency high, it can largely save the advantages that later stage reinforcement of soft soil processing cost.
Embodiment
Original state weak soil or solidified earth can be loaded into attachment by the present invention with amphibian digging machine or backhoe dredger
The feed bin of formula vibrator and broken arch spiral, the earth material in feed bin is conveyed after impurity filtering device by DWG
To rotor pump inlet, impurity filtering device can adapted different size orifice plate filter grid；Original state weak soil or solidified earth are in impeller pump
In the presence of by conveyance conduit through cuff enter geotechnical fabric bag in, in the process according to conveying soil nature difference in impeller pump
Exit is washed by water by water pipe or injects appropriate clear water, can be played and be assisted impeller pump to complete earth material conveying with reducing pipeline
Diaphragm is installed to show exit pressure size in the effect of resistance, impeller pump exit.
The present invention is arranged symmetrically form vibrator in feed bin both sides can increase the mobility of earth material, between feed bin and supporting leg
Connected using spring, so as to increase conveying capacity；Bin bottom sets broken arch spiral to play broken arch effect, prevents charging aperture from encircleing
Expect putty, by stirring action it can be made more uniform for solidified earth；DWG can provide larger
Extruding force, so as to play a part of quickly conveying earth material, and weak soil can be effectively prevented from and be adhered to helical axis, helical blade
And on backpitch blade；DWG afterbody sets backpitch, can vertically discharge.In DWG and material
A monoblock steel plate is welded in storehouse supporting leg bottom, to increase the stability of complete equipment.Conveyance conduit uses reinforcement rubber tube or seamless
Steel pipe.
Claims (1)
- A kind of 1. process for being used to convey mould bag weak soil and solidified earth, using with form vibrator and broken arch spiral Feed bin, DWG, impurity filtering device, impeller pump, conveyance conduit and geotechnical fabric bag, it is characterized in that original state is soft Soil or solidified earth are loaded into the feed bin with form vibrator and broken arch spiral, by DWG by the original in feed bin Shape weak soil or solidified earth are transported to the effect of rotor pump inlet, original state weak soil or solidified earth in impeller pump after impurity filtering device Under be pipelined in geotechnical fabric bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544725.6A CN107558437A (en) | 2016-06-30 | 2016-06-30 | A kind of process for being used to convey mould bag weak soil and solidified earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610544725.6A CN107558437A (en) | 2016-06-30 | 2016-06-30 | A kind of process for being used to convey mould bag weak soil and solidified earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107558437A true CN107558437A (en) | 2018-01-09 |
Family
ID=60973342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610544725.6A Pending CN107558437A (en) | 2016-06-30 | 2016-06-30 | A kind of process for being used to convey mould bag weak soil and solidified earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482250A (en) * | 2019-07-25 | 2019-11-22 | 四川宏华石油设备有限公司 | A kind of automatic sand delivering system |
-
2016
- 2016-06-30 CN CN201610544725.6A patent/CN107558437A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482250A (en) * | 2019-07-25 | 2019-11-22 | 四川宏华石油设备有限公司 | A kind of automatic sand delivering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |