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

Dynamic quicksand filtering system

A filtration system and quicksand technology, applied in the direction of filtration separation, gravity filter, loose filter material filter, etc., can solve the problems of slow biological filtration, secondary pollution of sewage, low efficiency, etc., and achieve good filtration effect and water intake. The effect of stable water quality and small amount of engineering

Active Publication Date: 2014-05-07
天津诚信环球节能环保科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above three methods are common sewage filtration treatment methods, and all have their own defects: for example, physical filtration must use backflushing to clean the filter medium, chemical filtration makes sewage easy to form secondary pollution, and biological filtration is slow and inefficient

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
  • Dynamic quicksand filtering system
  • Dynamic quicksand filtering system
  • Dynamic quicksand filtering system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0041] A dynamic quicksand filter system, see figure 1 , 2, 3, 4, the basic pool 1 includes filter tank 5, water inlet channel 8, water outlet channel 2 and filter 13, and water inlet channel and water outlet channel are respectively set at the front and rear ends of the filter tank, wherein the water inlet channel is connected with water inlet main pipe 15, An overflow pipe 14 is also arranged on the water inlet; a manual gate 7 is arranged at the communication port of the water inlet main pipe and the filter tank, and there are two manual gates set in the accompanying drawings of the present embodiment; The water outlet channel 16 that is set communicates, is provided with the water outlet main pipe 11 in the water outlet channel; In 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 dynamic quicksand filtering system which comprises a filtering tank, a water inlet channel, a water outlet channel and filters, wherein the water inlet channel and the water outlet channel are arranged at the front and rear ends of the filtering tank respectively; a water inlet manifold is communicated in the water inlet channel; a water outlet manifold is arranged in the water outlet channel; multiple filters are uniformly distributed and vertically mounted at intervals in the filtering tank; multiple water inlet branch pipes communicated with the water inlet channel in the filtering tank are installed; the water inlet branch pipes are communicated with the water inlet pipe of each filter respectively; and the filters are vertically and fixedly arranged in the filtering tank. In the system, a water outlet channel and a water inlet channel are arranged on the two sides of the filtering tank, multiple quicksand filters are uniformly distributed at intervals in the filtering tank, and large-flow continuous filtration can be realized; the system can be widely applied to the fields of drinking water, industrial water, sewage advanced treatment, reclaimed water reusing and the like, and can replace the traditional high-power back-flushing filtering system; and moreover, the filtered water can reach the national level A and more superior water quality standard, and the system is a novel quicksand filtering system with wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, and relates to a filter device for sewage treatment, in particular to a dynamic quicksand filter system. Background technique [0002] At present, there are many sewage treatment methods, such as physical filtration, chemical filtration and biological filtration. Physical filtration includes membrane filtration, activated carbon filtration, sedimentation tank filtration, etc. Chemical filtration uses various chemical reagents to flocculate and precipitate sewage. Biological filtration includes Biological strains multiply in the sewage to decompose the sewage, and the above-mentioned various methods can also be combined. [0003] The above three methods are common sewage filtration treatment methods, and all have their own defects: for example, physical filtration must use backflushing to clean the filter medium, chemical filtration makes sewage easy to form secondary pollution, 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 Patents(China)
IPC IPC(8): B01D24/36B01D24/46
Inventor 李新凯
Owner 天津诚信环球节能环保科技有限公司
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