Treatment equipment and treatment method for domestic sewage

A technology for domestic sewage and treatment equipment, applied in biological water/sewage treatment, water/sludge/sewage treatment, sustainable biological treatment, etc. There is no system treatment process and other problems, so as to achieve the effect of recycling wastewater, facilitate timely replacement, and ensure the quality of effluent.

Inactive Publication Date: 2021-02-09
陶平
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The biological method in the existing domestic sewage treatment process often uses biological tubes filled with biological fillers to catalyze it. However, during the treatment process of the current biological tubes, the replacement of the biological fillers and the maintenance caused by th

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
  • Treatment equipment and treatment method for domestic sewage
  • Treatment equipment and treatment method for domestic sewage
  • Treatment equipment and treatment method for domestic sewage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Please refer to Figure 1-5 As shown, the present invention provides a kind of domestic sewage treatment equipment, including micro-aerobic biological warehouse 1, denitrification warehouse 2, anoxic biological warehouse 3 and biomass warehouse 4 connected in sequence, micro-aerobic biological warehouse 1, denitrification warehouse 2, The anoxic biological bin 3 and the biomass bin 4 are connected through the inverted U-shaped pipe 9, and the input and output ports of the U-shaped pipe 9 extend into the sewage; There is a planting cover plate 5, the top cover of the denitrification bin 2 is provided with a denitrification regulating plate 6, and the top surface of the biomass bin 4 runs through the feeding nozzle 7; The planting cover plate 5 hangs down the biological tube 53, the bottom of the denitrification bin 2 is filled with denitrification filler 200, and the bottom of the biomass bin 4 is filled with suspended filler 400; The first biofiller 100 and the second ...

Embodiment 2

[0043] Please refer to Figure 1-5 As shown, the present invention provides a kind of domestic sewage treatment equipment, including micro-aerobic biological warehouse 1, denitrification warehouse 2, anoxic biological warehouse 3 and biomass warehouse 4 connected in sequence, micro-aerobic biological warehouse 1, denitrification warehouse 2, The anoxic biological bin 3 and the biomass bin 4 are connected through the inverted U-shaped pipe 9, and the input and output ports of the U-shaped pipe 9 extend into the sewage; There is a planting cover plate 5, the top cover of the denitrification bin 2 is provided with a denitrification regulating plate 6, and the top surface of the biomass bin 4 runs through the feeding nozzle 7; The planting cover plate 5 hangs down the biological tube 53, the bottom of the denitrification bin 2 is filled with denitrification filler 200, and the bottom of the biomass bin 4 is filled with suspended filler 400; The first biofiller 100 and the second ...

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 treatment equipment for domestic sewage. The treatment equipment comprises a micro-aerobic biological bin, a denitrification bin, an anoxic biological bin and a biomass bin which sequentially communicate with each other; adjacent bin bodies communicate with each other through an inverted U-shaped pipe; planting cover plates cover the top surfaces of the micro-aerobic biological bin and the anoxic biological bin; a denitrification adjusting plate covers the top surface of the denitrification bin; the top surface of the biomass bin penetrates through a discharging pipe orifice; biological pipes are downwards suspended in the micro-aerobic biological bin and the anoxic biological bin through the planting cover plates on the top surfaces, the inner bottom of the denitrification bin is filled with denitrification filler, and the inner bottom of the biomass bin is filled with suspended filler; and biological pipes of the micro-aerobic biological bin and the anoxic biological bin are respectively filled with first biological filler and second biological filler through net bags. According to the invention, step-by-step catalytic decomposition and biochemical decomposition of domestic sewage are realized, and timely replacement of the biological filler and timely maintenance of the biological pipes are facilitated; effluent quality is ensured; and meanwhile, wastewater recycling effect is also realized.

Description

technical field [0001] The invention relates to domestic sewage treatment, in particular to a domestic sewage treatment equipment and a treatment method thereof. Background technique [0002] At present, there are many treatment technologies for domestic sewage. The commonly used treatment methods include advanced oxidation method, physical and chemical method, biological method (including biochemical method and ecological method), among which advanced oxidation method generally includes Fenton oxidation, ozone catalytic oxidation, physical field Collaborative advanced oxidation and other technologies, physical and chemical methods generally include coagulation, magnetic separation, activated carbon adsorption and other technologies, biochemical methods generally include anaerobic, facultative and aerobic treatment technologies, and ecological methods mostly use wetlands and plants for treatment. The above technologies have their own advantages, and are applicable to the tre...

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
IPC IPC(8): C02F3/10C02F3/28C02F3/30C02F3/32C02F3/34C02F101/10C02F101/16
CPCC02F3/106C02F3/107C02F3/108C02F3/109C02F3/2806C02F3/286C02F3/305C02F3/32C02F3/342C02F2101/105C02F2101/163Y02W10/10
Inventor 陶平
Owner 陶平
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