Treatment system for bean vermicelli production wastewater

A technology for the production of wastewater and treatment systems, which is applied in the fields of food industry wastewater treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. It can solve the waste of useful resources, high energy consumption, low efficiency of high-concentration wastewater, etc. problems, to achieve the effect of improving energy saving and emission reduction, ensuring up-to-standard emissions, and ensuring the effect

Inactive Publication Date: 2014-01-15
YANTAI DESHENGDA LONGKOU VERMICELLI
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The shortcomings of the above-mentioned wastewater treatment system: first, the efficiency of treating high-concentration wastewater is low, and energy consumption is high; second, a large amount of use

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 system for bean vermicelli production wastewater
  • Treatment system for bean vermicelli production wastewater
  • Treatment system for bean vermicelli production wastewater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0023] like figure 1 and figure 2 Shown, a kind of treatment system of vermicelli production waste water is characterized in that, comprises water inlet 1 and water outlet 10, is communicated with first settling tank 2, acidification by pipeline successively between described water inlet 1 and water outlet 10 Adjusting tank 3, lifting water pump, anaerobic reactor 7, second sedimentation tank 8 and aerobic treatment tank 9; the first sedimentation tank 2 is used for pre-sedimentation treatment of wastewater, and the acidification adjustment tank 3 is used for adjusting high The water quality and water quantity of concentrated wastewater, the anaerobic reactor 7 is used to perform anaerobic fermentation and generat...

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 relates to a treatment system for bean vermicelli production wastewater, and belongs to the technical field of sewage treatment. The treatment system comprises a water inlet and a water outlet, wherein a first settling pond, an acidification adjustment pond, a lifting water pump, an anaerobic reactor, a second settling pond and an aerobic treatment pond are sequentially communicated between the water inlet and the water outlet through a pipeline; the first settling pond is used for the early-stage settling treatment of wastewater, the acidification adjustment pond is used for adjusting the water quality and quantity of high-concentration wastewater, and the anaerobic reactor is used for carrying out anaerobic fermentation, producing biogas and purifying the wastewater; the second settling pond is also provided with a branch loop reflowing to the anaerobic reactor, and the acidification adjustment pond also comprises a water quantity adjusting pond. According to the invention, a large amount of waste pollutants can be converted into a green energy namely biogas, thereby achieving a great promoting effect on the energy conservation and emissions reduction and benefit increasing of enterprises; through an anaerobic reaction, the removal rate of COD (chemical oxygen demand) is 90%, thereby ensuring the effect of wastewater treatment and up-to-standard release.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a treatment system for vermicelli production wastewater. Background technique [0002] During the vermicelli production process, a large amount of high-concentration organic wastewater is discharged, which contains a large amount of protein. Direct discharge not only wastes valuable protein, but also increases the cost of subsequent wastewater treatment. The vermicelli production factory must treat the production wastewater no matter from the consideration of enterprise benefit or social benefit. At present, the general vermicelli factory only makes a simple wastewater treatment process: that is, after the high-concentration wastewater first passes through the sedimentation tank to precipitate protein, the wastewater enters the aerobic tank for aeration and aerobic treatment, and then enters the secondary aerobic treatment to reduce the activity in the wastewater. The s...

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): C02F9/14C02F103/32
Inventor 于田芳
Owner YANTAI DESHENGDA LONGKOU VERMICELLI
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