Integrated slurry purifier with three-dimensional space

A technology of mud purification and three-dimensional space, which is applied in the direction of chemical instruments and methods, filtration separation, separation methods, etc., can solve the problems of inflexible working conditions, unfavorable mobile loading and unloading, large footprint, etc., and achieve a small footprint , The quality is stable and reliable, and the effect of reducing the occupied space

Active Publication Date: 2015-07-15
三川德青工程机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing mud-water separation equipment occupies a large area, consumes a large amount of materials, and consumes a lot of energy, which is not conducive to mobile loading and unloading, and the applicable working conditions are not flexible enough

Method used

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  • Integrated slurry purifier with three-dimensional space
  • Integrated slurry purifier with three-dimensional space
  • Integrated slurry purifier with three-dimensional space

Examples

Experimental program
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Effect test

example

[0049] 1. Series operation:

[0050] The slurry to be processed is transported into the slurry inlet tank of the total slurry inlet frame 6, and flows down to the pre-screen frame 4, where particles of more than 2 mm are separated by the pre-screen and discharged, and the under-screen slurry enters the primary slurry tank frame 2 in the middle of the lower layer. The primary slurry pump arranged in the primary slurry tank frame 2 transports the slurry to the primary cyclone of the cyclone frame 5 through the pipe valve system 9 for separation. The cyclone frame 5 is provided with multiple sets of cyclones which are switched into a multi-stage series structure, and the underflow of the cyclone enters the intermediate layer dewatering screen frame 3 and is separated by the dewatering screen for a second time. The residue on the screen is discharged, the slurry under the screen is collected by the collection tank arranged in the secondary slurry storage tank frame 1, and then flows ...

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Abstract

The invention discloses an integrated slurry purifier with a three-dimensional space. The integrated slurry purifier comprises combination of a plurality of functional frames with standard sizes, wherein a pre-sieving frame is arranged above a primary slurry storage tank frame; a master slurry inlet frame is arranged above the pre-sieving frame; a secondary slurry storage tank frame is arranged at one side of the primary slurry storage tank frame; a dewatering sieve frame is arranged above the secondary slurry storage tank frame; a whirlcone frame is arranged above the dewatering sieve frame; the functional frames are connected through a pipe valve system, and are of the size of a standard container. A three-dimensional integrated space design concept is adopted, the system can be split or recombined according to the concrete requirements of the project on the basis of 1,000m<3> / h of processing capacity as a base function; the integrated slurry purifier has strong engineering applicability, the floor space is reduced, the use cost of equipment is reduced, consumption is reduced and energy is saved, and the integrated slurry purifier is simple in overall structure, small in floor area, concentrated in slag removal, simple in equipment operation, stable and reliable in quality, and low in fault rate by adopting modular design.

Description

Technical field [0001] The invention relates to the field of mud purification treatment, in particular to a large-diameter pile foundation project, an anti-seepage wall project, a mud water shield engineering and other foundation projects that are used in modern foundation engineering construction using mud wall consolidation and circulating drilling technology. The three-dimensional space for sludge treatment integrates a mud purification device. Background technique [0002] In the construction of shield tunnels involving urban subways and sewage pipe networks that use mud-water pressure balance, a large amount of sludge will be generated during construction. If it cannot be treated in time, it will not only affect the construction progress, but also cause serious environmental pollution. This has adopted relevant equipment for sludge treatment in the construction of corresponding projects at home and abroad. Europe, Japan and other countries with developed mud water shield co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D36/00
Inventor 傅磊陈玉荣陈益人陶鹏
Owner 三川德青工程机械有限公司
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