Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Drainpipe net sludge integrated treatment method

A drainage pipe network and treatment method technology, applied in the direction of dehydration/drying/concentrated sludge treatment, etc., can solve problems such as low efficiency, affecting people's lives, production, road surface water, etc., and achieve the effect of improving operating efficiency

Active Publication Date: 2015-11-04
中机恒通环境科技有限公司
View PDF3 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the flood season every year, due to the sludge silt in the drainage pipe network affecting the smooth drainage, more and more cities will experience serious water accumulation on the road surface caused by the sludge silt in the urban drainage pipe network after the heavy rain, which even leads to traffic congestion in this section of the road. interrupted, seriously affecting people's life and production
Therefore, the underground drainage pipe network needs to be cleaned regularly. Conventional circular drainage pipes have special maintenance equipment. The dredging of box culverts is generally carried out by manual dredging. However, manual dredging requires interception, drainage, and exhaust, and is inefficient. The main thing is not safe
In addition, the collected sludge often contains a lot of water, which is not convenient for transportation and subsequent disposal, and often fails to meet the relevant requirements of current environmental protection regulations.

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
  • Drainpipe net sludge integrated treatment method
  • Drainpipe net sludge integrated treatment method
  • Drainpipe net sludge integrated treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0046] Such as Figure 1-4 As shown, the sludge treatment system of the drainage pipe network of the present invention includes a crawler dredging robot and a mud-water separation robot, such as figure 1 As shown, the crawler dredging robot for the drainage pipe network includes dredging execution components, silt conveying components, cavity 15, traveling components, ground control boxes, control cables, electric control boxes 16, and signal feedback components.

[0047] The dredging execution components include a stirring actuator, a stirring adjustment mechanism, and a stirring power end;

[0048] The mixing actuator includes a mixing motor 6, a bucket 7, a mixing shaft 8, and a bucket cylinder 11. The output end of the mixing motor 6 is equipped with a sprocket 9-1, and the right end of the mixing shaft is equipped with a sprocket 9-2. The mixing motor 6 passe...

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 drainpipe net sludge integrated treatment method. The method comprises sludge excavation and sludge-water separation. The sludge excavation process comprises sludge primary cleaning, sludge deep cleaning, over-thick sludge cleaning and large-block stone or barrier cleaning. The sludge-water separation process comprises primary stirring, re-stirring and spiral delivery. The primary stirring and re-stirring processes comprise sludge curing agent addition processes. The method synchronously realizes sludge excavation and treatment on construction scene, is safe and effective in the whole process, is clean and environmentally friendly, greatly improves work efficiency and reduces a work cost and labor intensity.

Description

Technical field [0001] The invention belongs to the technical field of environmental protection, and specifically relates to an integrated treatment method for sludge in a drainage pipe network. Background technique [0002] During the flood season every year, due to the sludge siltation of the drainage pipe network affecting the smooth drainage, after heavy rains, more and more cities will experience serious water accumulation on the road surface caused by the sludge siltation of the urban drainage pipe network, which may even lead to traffic on the road section. The interruption has severely affected people's lives and production. Therefore, the underground drainage pipe network needs to be cleaned regularly. Conventional circular drainage pipes have special maintenance equipment. The dredging of box culverts is generally carried out by manual dredging. However, manual dredging requires interception, drainage and exhaust, and the efficiency is low. The main thing is insecurity...

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): C02F11/14
Inventor 刘许童邬昭平李游张耀平
Owner 中机恒通环境科技有限公司
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
Eureka Blog
Learn More
PatSnap group products