Electronic flocculation treatment method under low-turbidity water quality condition

A technology of electronic flocculation and treatment method, which is applied in water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc. It can solve the problems of poor adaptability, secondary pollution, high operating cost, etc., and achieve the reduction of eutrophication degree of naturalization, restoration of diversity, and the effects of improving the level of ecological environment

Inactive Publication Date: 2018-12-14
JIANGSU JINGYUAN ENVIRONMENTAL PROTECTION
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of high operating cost, poor adaptability, and secondary pollution in existing processes, speeding up the development of new low-turbidity water treatment methods that are econom

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] The following describes the technical solutions in the embodiments of the present invention clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] The present invention provides the following technical solution: an electronic flocculation treatment method under low turbidity water quality conditions, characterized in that it comprises the following steps:

[0022] A. First, inject low-turbidity sewage into the raw water adjustment tank for initial adjustment treatment;

[0023] B. Treat the pre-treated sewage, add current to the water body in the device by adjusting the soluble plate and current generator inside the tank, and condense the particles in the water into ...

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 an electronic flocculation treatment method under a low-turbidity water quality condition. The method comprises the following steps: A, firstly, introducing low-turbidity sewage into a raw water regulating tank for preliminary adjustment; B, treating pre-treated sewage, applying current to water body in a device by dissolvable plates and current generators in an adjusting cell, and coagulating particulate matters in the water to form flocculent precipitate; C, electrifying the low-turbidity water after flocculation again to react, demulsifying the low-turbidity sewage,and bleaching; D, subsequently, injecting the pre-treated low-turbidity sewage into a centrifugal clarifier for centrifugation; and E, separating precipitated flocculants from clean water. In the method disclosed by the invention, an electronic flocculant technology is used for treating the low-turbidity water in a high-speed and high-efficiency manner, and the organic combination of a water treatment technology, an automation control technology and a computer technology is used for treating the low-turbidity water, so that the staffing and labor intensity are reduced, and the automation levelof an enterprise is improved.

Description

technical field [0001] The invention relates to the technical field of low turbidity wastewater treatment, in particular to an electronic flocculation treatment method under low turbidity water quality conditions. Background technique [0002] With the development of my country's economy, the increase of population, the continuous acceleration of urbanization process and the continuous expansion of scale, environmental and health issues have attracted more and more attention. [0003] At present, there are many low turbidity water treatment methods, such as flocculation sedimentation, mechanical accelerated sedimentation, slow decarbonization, biological trickling filtration, etc. Among them, flocculation sedimentation and mechanical accelerated sedimentation are the most widely used technologies. The water quality of low turbidity water has little fluctuation, and the water load fluctuates greatly. Using large-scale treatment structures not only occupies a large area and wa...

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): C02F1/463
CPCC02F1/463
Inventor 李宽曾振国李桂银
Owner JIANGSU JINGYUAN ENVIRONMENTAL PROTECTION
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