Composite electroosmosis and AC electric shock water drain method and uses thereof

A technology of electroosmosis and electric shock meter, which is applied in soil protection, construction, infrastructure engineering, etc., can solve problems such as gaps, shorten the construction period, improve the comprehensive benefits of the project, and improve the seepage capacity.

Inactive Publication Date: 2009-01-21
陈江涛
View PDF2 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is a significant deficiency in this method, that is, there is a considerable gap between the maximum efficiency of this method and the maximum efficiency produced by the combined electroosmosis and AC electric shock drainage methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite electroosmosis and AC electric shock water drain method and uses thereof
  • Composite electroosmosis and AC electric shock water drain method and uses thereof
  • Composite electroosmosis and AC electric shock water drain method and uses thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] In a test site in Zhejiang, the soft soil foundation was reinforced, with an area of ​​1,000 square meters and a treatment depth of 8 meters. See figure 2 , image 3 .

[0061] 1. Preparations before compound electroosmosis and AC electric shock drainage:

[0062] a. Level the site, remove sharp objects, and carry out the construction lofting of the composite pipe 8 on the flat surface according to the mesh distribution of the mesh hat hole vacuum film 11, such as image 3 As shown, the mesh spacing is set to 1 meter.

[0063] b. Preparation of mechanical equipment and materials: including mesh hat hole vacuum film 11, vacuum pump 10, electric shock meter 6, composite pipe 8, horizontal drain pipe 9, water collection pipe 12, etc.

[0064] c. Layout of composite pipes: such as figure 2 , image 3. ①Use a water gun to form holes according to the mesh position of the membrane; ②Then sink a sand column bag with a certain length of sand into the hole; ③Insert a comp...

Embodiment 2

[0073] In a test base in Guangdong, the silt reconstituted soil was treated with the trough as the carrier. The trough is 12 meters long, 4 meters wide and 2 meters high. See attached Figure 4 .

[0074] 1. Preparatory work:

[0075] a. Insert a group of composite pipes 8 in the tank, and arrange electrode nets 18 and percolation devices 14 on the four walls of the tank body 15; then put the sludge into the tank, and the mud surface is flush with the slot opening.

[0076] b. Lay the redundant film 17 with openings on the mud surface. When laying the film, reserve a certain area of ​​redundancy at the position of each composite pipe 8, so that this redundant area wraps the outer wall of the composite pipe 8 top, and the hoop is elastically Hoop, seal the membrane 17 and the outer wall of the composite pipe 8, and then open a hole where the membrane is located on the nozzle of the composite pipe, so that the composite pipe protrudes out of the membrane, and then check the lap...

Embodiment 3

[0085] In a test base in Guangdong, the dehydration treatment of sludge fertilizer with container 20 as the carrier, the container is a hollow cylinder with a radius of 2 meters and a height of 1.5 meters, see attached Figure 5 .

[0086] 1. Preparatory work:

[0087] a. Install the electrode net 18 and the percolation device 14 on the inner surface and bottom of the top cover of the container, add the sludge into the container, cover the piston top cover, seal it to make it airtight, and apply a radius 1.8 on the top cover at the same time. The 1-meter-high concrete pier with holes in the center carries out static load on the silt.

[0088] b. Connect the horizontal drain pipe 9 with the container top cover joint 22 and the joint 23 at the bottom, and connect the horizontal drain pipe 9 with the vacuum pump 10 .

[0089] c. The electrode net connector 19 and the composite pipe 8 are connected to the electroosmotic shock instrument 6 through the energizing line 7 .

[0090...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a drainage method by composite electroosmosis and alternate current electric shock and application thereof. The method comprises vacuum drainage, vacuum prepressing, static loading and dynamic compaction; an electroosmosis electric shock instrument is used to intermittently apply electroosmosis to the treated object before, in or along carrying out vacuum water suction; after the electroosmosis, the electroosmosis electric shock instrument is used to apply alternate current electric shock in carrying out vacuum water suction, vacuum prepressing, static loading or dynamic compaction or any combination of the four procedures; the device comprises a netty cap retina with a connector, a trepanning redundant film, a composite pipe and a drainage pipe; the device also comprises the electroomosis electric shock instrument; and the method is applied to: 1 the reinforcement of soft soil foundation; 2 the soil rebuilding treatment of silt; 3 the dehydration treatment of silt fertilizers; 4 the combustion and dehydration treatment of the silt; 5 the dehydration treatment of industrial organic waste slag; and 6 the precipitation of an engineering field.

Description

technical field [0001] The present invention relates to a drainage method of treated objects and its application, in particular to a method for improving the water seepage ability of treated objects by means of electroosmosis and AC electric shock, and combined with vacuum pumping, vacuum preloading, static load and dynamic extrusion. The combined electroosmosis and alternating current electric shock drainage method and its application. Background technique [0002] At present, the AC electric shock method has the patent application number 200810073619.X and the invention name is "composite AC electric shock drainage method and its device and application". In short, the comprehensive benefit of the project has been significantly improved. However, there is a significant deficiency in this method, that is, there is a considerable gap between the maximum efficiency of this method and the maximum efficiency produced by the combined electroosmosis and AC electric shock drainage...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/11E02D3/10
Inventor 陈江涛
Owner 陈江涛
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap