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

Integrated device for water quality restoration and conservation of polluted surface springs

A surface layer and water quality technology, applied in the field of water treatment, can solve the problem that water quality restoration technology is not suitable for promotion in karst mountainous areas, and achieve the effects of satisfying drinking water safety, convenient transportation and cost reduction

Active Publication Date: 2020-04-07
INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an integrated device for water quality restoration and conservation of polluted surface springs to solve the problem that the existing water quality restoration technology is not suitable for promotion in poor karst mountainous areas

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
  • Integrated device for water quality restoration and conservation of polluted surface springs
  • Integrated device for water quality restoration and conservation of polluted surface springs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] like figure 1 and figure 2 As shown, the integrated device for water quality restoration and conservation of polluted surface springs provided by the present invention includes a slow filter tank 1 , a water volume adjustment tank 2 and a diversion pipe 3 . The slow filter 1 is located below the ground, which can be reconstructed on the basis of the existing water cellar, thereby reducing the cost. The water volume adjustment tank 2 and the slow filter tank 1 are connected by a guide pipe 3 . The water volume regulating pool 2 is arranged next to the slow filter pool 1, and the depth of the water volume regulating pool 2 is relatively shallow. It is used to store the surface spring water and timely transport the water to be repaired and conserved to the slow filter pool 1 as needed. Surface spring water. The setting of the water volume adjustment pool 2 can make the surface spring water be stored in time when the water comes in the rainy season, so as to avoid waste...

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

PropertyMeasurementUnit
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
particle diameteraaaaaaaaaa
Login to View More

Abstract

The invention provides a polluted superficial spring water quality restoring and conservation integrated device. The polluted superficial spring water quality restoring and conservation integrated device comprises a water amount adjusting tank used for storing the superficial spring water and a slow filter which is connected with the water amount adjusting tank by virtue of a diversion pipe and isused for slowly filtering and storing the superficial spring water, wherein an overlying water layer, a slow filtering layer, a gravel water storage layer and a clear water chamber are sequentially arranged in the slow filter from top to bottom; a superficial spring in the water amount adjusting tank can flow into the overlying water layer by virtue of the diversion pipe; a filter material formedby mixing brick powder, fine gravels and red clay is arranged in the slow filtering layer, and the average particle size of the fine gravels is 2mm; and the gravel water storage layer simulates an underground water bearing stratum and is full of gravels with the particle size of 8-12mm. The polluted superficial spring water quality restoring and conservation integrated device provided by the invention can be built on the basis of an existing water cellar, investment is low, electric quantity and a medicament do not need to be consumed, disinfection by-products (DBPs) with threat to drinking water safety are not produced, water quality restoring effect is good, the restored water is stored immediately, and secondary deterioration of water quality is completely eradicated.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an integrated device for water quality restoration and conservation of polluted surface springs. Background technique [0002] In some karst mountainous areas, local residents use epikarst springs (referred to as surface springs) as their drinking water sources. Surface springs are easily affected by pollution from domestic waste, agriculture, and aquaculture. Some surface springs have serious microbial indicators, sensory traits, and general chemical indicators that exceed the standard. In addition, the amount of surface spring water changes strongly with the seasons, so local residents have to store water in cellars and water tanks during the wet season for use during the dry season. Due to the unreasonable water storage facilities, the water body is affected by factors such as bird excrement, plant residues, sunlight exposure, etc., the water quality deteriorates, 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
Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/34C02F3/32
CPCC02F3/32C02F3/348
Inventor 赵悦文刘长礼王秀艳王帅伟李金秋刘朝
Owner INST OF HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CHINESE ACAD OF GEOLOGICAL SCI
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