Production method of stirring-soil for treating soft territory
A production method and technology of mixing soil, which is applied in the production field of mixing soil for treatment of weak sites, and can solve the problems that the injection mixing method cannot be used, the leaching water cannot be prevented, and the environmental law regulations cannot be met.
Inactive Publication Date: 2010-04-21
SHENYANG DACHENG ROADWAY ENG
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Problems solved by technology
[0011] In this way, it will not meet the requirements of the environmental law implemented by the Ministry of the Environment, and it will not be able to prevent the leaching of water.
[0012] Therefore, the injection mixing method of the patent cited above cannot be used and has the disadvantage of a curing time of up to 7 days
Method used
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Embodiment 1
[0039] The loess stored in the first storage tank 1, the MgO stored in the second storage tank 2, and the feldspar material stored in the third storage tank 3 are measured in respective weighing hoppers 11, 12, 13, and passed through the first conveyor belt 21. supply.
[0040] Calcium chloride stored in the 4th storage tank 4, sodium chloride stored in the 5th storage tank 5, cobalt chloride stored in the 6th storage tank 6, silicic acid stored in the 7th storage tank 7 and the 8th storage tank The sodium sulfate materials stored in the storage tank 8 are measured in the weighing hoppers 14 , 15 , 16 , 17 , and 18 respectively, and supplied by the second conveyor belt 22 .
[0041] Materials such as land filling site soil stored in the ninth storage tank 9 are weighed in the weighing hopper 19 and supplied by the third conveyor belt 23 .
[0042] Materials such as loess, MgO, feldspar, calcium chloride, sodium chloride, cobalt chloride, silicic acid, sodium sulfate, and land...
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The present invention relates to a production system of mixed earth for treating soft and weak land consisting of loess, Mgo, feldspar, calcium chloride, sodium chloride, cobalt chloride, silicic acid, sodium sulfate, soil from the filling site, transparent waterproof liquid and water; the present invention shortens the preservation time of concreted process of the on-site soil and at the same time adjusts the materials at random to let the water infiltrate as much as possible. The materials stored in the storage groove such as loess, Mgo, feldspar, calcium chloride, sodium chloride, cobalt chloride, silicic acid, sodium sulfate, soil from the filling site, etc. are delivered to a muller by a measurement hopper and a conveyer belt. The crushed materials is input into a mixer for combination after the materials being crushed into grains of sand size and the mixed earth mixed by the mixer is stored in the on-site storage box; the mixed earth is mixed with the on-site transparent waterproof liquid and the water and then the construction is implemented to make the soft and weak land into a hard concrete one with excellent waterproof effect.
Description
technical field [0001] The present invention relates to a production method of agitated soil for treatment of weak ground, specifically, loess, MgO, feldspar, calcium chloride, sodium chloride, cobalt chloride, silicic acid, and sodium sulfate respectively kept in a storage tank , land filling site soil and other materials are supplied to the pulverizer through the metering hopper and the conveyor belt. After being pulverized into sand size in the pulverizer, the pulverized material is sent to the mixer for mixing, and the mixed soil mixed by the mixer is stored in the on-site storage box. It is mixed with the on-site transparent waterproof liquid and water for construction, and it has a good waterproof effect while turning the weak ground into hard concrete. Background technique [0002] Generally speaking, there are many types of landforms in people's living environment or living environment, although there are also weak sites caused by nature, most of them are formed in t...
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IPC IPC(8): B09C1/00B28C9/02B28C7/04
Inventor 申向均李永浩
Owner SHENYANG DACHENG ROADWAY ENG