Device and method for treating domestic sewage by short-cut denitrification-sludge fermentation coupled anaerobic ammonia oxidation system
A short-range denitrification and anammox oxidation technology, applied in the field of sewage sludge biological treatment, can solve the problems of low water temperature, difficulty in stable accumulation, unsuitable growth of anammox bacteria, etc., to reduce operating costs and reduce emissions , save the effect of external carbon source
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0021] like figure 1Shown: a device for short-range denitrification-sludge fermentation coupled with anaerobic ammonia oxidation to treat domestic sewage, the device includes: an influent water tank (1), a first influent pump (1.1), a sequencing batch SBR reactor (2), a first A water inlet (2.1), stirring device (2.2), aeration pan (2.3), pH online measuring instrument (2.4), dissolved oxygen online measuring instrument (2.5), pH online monitoring host (2.6), dissolved oxygen online monitoring host (2.7), gas flow meter (2.8), aeration pump (2.9), first water outlet (2.10), electric drain valve (2.11), intermediate water tank (3), second inlet pump (3.1), upflow UASB Reactor (4), second water inlet (4.1), third water inlet (4.2), sludge discharge port (4.3), sludge storage tank (4.4), sludge inlet pump (4.5), sampling port (4.6), Retu...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap