Method for lake purification and water ecological environmental renovation

A lake water and water ecology technology, applied in chemical instruments and methods, oxidized water/sewage treatment, polluted waterway/lake/pond/river treatment, etc., can solve the problem of effective purification and water ecology regardless of pollution sources and pollutants Restoring ecological environment construction and other issues to achieve the effect of improving the restoration function

Active Publication Date: 2011-06-15
浙江泽华环保科技有限公司
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, the previous lake purification methods only focus on the removal of temporary pollutants in the lake, without considering the effecti

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
  • Method for lake purification and water ecological environmental renovation
  • Method for lake purification and water ecological environmental renovation
  • Method for lake purification and water ecological environmental renovation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Hereinafter, with reference to the accompanying drawings, the method for lake purification and water ecological environment restoration according to a preferred embodiment of the present invention will be described in detail.

[0041] figure 1 It is a flowchart of a lake purification and water ecological environment restoration method according to an embodiment of the present invention; figure 2 It is figure of lake explaining lake purification and water ecological environment restoration method.

[0042] Such as figure 1 and figure 2 As shown, the method for lake purification and water ecological environment restoration according to an embodiment of the present invention includes a rope contact oxidation step S30, a pressurized floating step S40, and a water plant cultivation island use step S50, according to the pollution state in the lake and the pollution of the lake inflow According to the analysis results of the state, select the use and operation mode of the...

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 method for lake purification and water ecological environmental renovation, comprising: a rope contact oxidation step, a pressurizing floating step, a waterweed cultivation island use step, and a lake pollution state analysis step, while an optimal use of a step is selected, whether comprehensively using the steps is selected: a rope contact oxidation selection step selecting objects needed to be treated and an operation method in the rope contact oxidation step; the method uses a rope contact oxidation device clears away pollutants in a lake or flowing from the outside of the lake to the inside of the lake, particularly organic matters and solid subjects (SS), uses a pressurizing floating method to clears away sediment and algae deposited at the bottom of the lake, uses the waterweed cultivation island use method to clear away nutrients and organic matters in the lake, and provides algae proliferation inhibition and places for fish oviposition and hiding, thereby renovating water ecological environment.

Description

technical field [0001] The present invention relates to a method for purifying lakes and restoring the water ecological environment, and in more detail to a method for controlling polluting substances in lakes and restoring the water ecological environment in lakes. Pollutants that flow into the lake from outside the lake, especially organic matter and solid matter (SS), use the pressurized flotation method to remove sediment and algae deposited on the bottom of the lake, and use the aquatic plant cultivation island method to remove nutrients and organic matter in the lake , and provide algae proliferation inhibition and fish spawning and hiding places, thereby restoring the water ecological environment. Background technique [0002] In urban areas, it is used to improve the appearance of the city and as a water source, and there are many lakes nearby. Such lakes have the function of creating a water ecological environment, so they are used as a resting space for people and...

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): C02F9/14C02F3/32C02F1/72
CPCY02W10/10C02F3/109C02F3/32C02F3/34C02F2103/001C02F2103/007C02F2209/00
Inventor 赵盛柱朴成淳吴石轸金有美金善熙金哲玟
Owner 浙江泽华环保科技有限公司
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