Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

System for processing breeding and slaughtering sewage and technology for system

A technology for slaughtering sewage and sewage, applied in filtration treatment, multi-stage water treatment, aerobic process treatment, etc., can solve the problems of many solid impurities, endanger ecological health and safety, increase the difficulty of pretreatment technology, etc., and achieve good degradation effect. , the effect of eliminating odorous gas

Inactive Publication Date: 2015-01-28
GUANGXI LONGDAO ENVIRONMENTAL PROTECTION ENG CO LTD
View PDF4 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] (4) There are many solid impurities in the sewage. The sewage produced by the slaughtering and meat processing industry contains a large amount of solid impurities such as animal residues and hair, which increases the technical difficulty of pretreatment
Generally speaking, the sewage produced by the slaughtering and meat processing industry has a high concentration of organic matter and rich nutrients. If it is directly discharged without treatment, it will easily affect the quality of surface water, increase its organic pollution and ammonia nitrogen load, and at the same time it contains Animal remains, etc. will also breed a large number of mosquitoes, bacteria and germs, endangering ecological health and safety

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
  • System for processing breeding and slaughtering sewage and technology for system
  • System for processing breeding and slaughtering sewage and technology for system
  • System for processing breeding and slaughtering sewage and technology for system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0031] combine figure 1 It can be seen that the system for treating breeding and slaughtering sewage includes: grille channel 1, which is provided with an inlet channel composed of backward-inclined grille 101; The baffle wall panel 201 in the internal space of the anaerobic fermentation tank 2 is separated into a front section and a rear section, and the grid canal 1 communicates with the front section of the anaerobic fermentation tank 2; the oil separation regulating tank 3 is provided with The oil-separating baffle 301 suspended at the bottom is used to separate the internal space of the oil-separating adjustment tank 3, and is divided into multiple sections, which can be divided into front section, middle section and back section or separated into sequentially continuous...

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 system for processing breeding and slaughtering sewage and a technology for the system. The system is formed by step-by-step communication of a grid canal, an anaerobic fermentation pool, an oil removal adjusting pool, a combined bi-directional suspended matter separation system, a hydrolysis acidification pool, an oxygen-poor pool, a biological contact oxidation pond and a settling pond. According to the system and the technology thereof, sewage in a livestock farm and a slaughter house can be treated in a comprehensive, energy-saving and environmental-protection manner, sewage can be turned into wealth, the water source can be repeatedly used, natural environment-protection energy can be effectively obtained, and meanwhile, efficiency and rate of reaching the standard in sewage processing can be improved.

Description

technical field [0001] The invention relates to the field of sewage treatment of breeding farms and slaughterhouses, in particular to a system and process for comprehensively and energy-saving treatment of breeding and slaughtering sewage. Background technique [0002] With the continuous growth of my country's per capita meat consumption level, the breeding and slaughtering and meat processing industries have also achieved considerable development. In recent years, the slaughtering and meat processing industry has always been one of the pillar industries that guarantee the supply of daily life in our country. Sewage from this industry is one of the largest sources of industrial pollution in my country. According to the survey, the sewage discharge of slaughtering and meat processing accounts for about 6% of the national industrial sewage discharge, and there is an increasing trend. [0003] The composition of sewage from farms and slaughterhouses is complex, containing a ...

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): C02F9/14
CPCC02F1/001C02F1/24C02F1/40C02F1/52C02F3/02C02F3/28C02F9/00C02F2103/22C02F2301/08Y02E50/30
Inventor 玉中仕颜义
Owner GUANGXI LONGDAO ENVIRONMENTAL PROTECTION ENG CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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