A conditioning method for high-dry sludge dehydration
A sludge and high dry technology, applied in the field of environmental engineering, can solve the problems of poor dehydration performance, uneven mixing affecting conditioning effect and dehydration effect, etc., and achieve the effect of prolonging service life, good mixing effect and reducing loss.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0013] The technical solutions of the present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.
[0014] Such as figure 1 as shown, figure 1 It is a flow chart of the conditioning system of the present invention.
[0015] This embodiment takes a conditioning pool as an example. The sludge in the sludge digestion tank is fed into the conditioning tank by gravity or a sludge pump. The sludge feeding time is about 30 minutes. The initial liquid level of the conditioning tank is 0m. When the sludge is fed to the liquid level of 1m, the mixer starts to stir. Then continue to feed the mud, and when the liquid level reaches 3.2m, stop feeding the mud, and the mixer is always in the stirring state. Then ferric chloride dosing pump is opened, and starts to add ferric chloride solution, and ferric chloride content is 38% in the solution, and optimum addition is 4% of sludge absolute dry weight, stirs 15min after addi...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com