Biological aerated filter for sewage treatment
A biological filter, sewage aeration technology, applied in biological water/sewage treatment, water/sludge/sewage treatment, sustainable biological treatment, etc. Treatment effect and other issues, to achieve the effect of extending the backwash cycle, slowing down the accumulation speed, and saving backwash water
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0013] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0014] Such as figure 1 As shown, a biological aerated sewage filter, the filter device is arranged from bottom to top with a support layer 1 with a large particle size of 800 mm, a filter material layer 2 with a diameter of 2000 mm, and a 1000 mm Large particle size lightweight filler layer 3. The large particle size lightweight filler layer 3 is composed of volcanic rock or anthracite or artificial ceramsite or any mixture of the above materials with a particle size of 6-10 mm. The filter material layer 2 is composed of quartz sand with a particle size of 4-5 mm.
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
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