Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Efficient condensing horizontal film wet dust removal system

A technology of wet dust removal and horizontal membrane, which is applied in membrane technology, steam condensation, and the use of liquid separation agents, etc., can solve the problems of large investment, high operating costs, and difficulty in meeting ultra-low emission requirements, and achieve high dust removal efficiency, Low investment and operating costs, good operational stability

Active Publication Date: 2017-08-22
QINGDAO DANENG ENVIRONMENTAL PROTECTION INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing wet electrostatic precipitator is arranged at the front of the desulfurization system. Due to the influence of dust removal efficiency, dust secondary flying and desulfurization tower slurry carrying factors, its emission is difficult to meet the ultra-low emission requirements; and all rely on electric field force The role of dust collection, large investment, high operating costs

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
  • Efficient condensing horizontal film wet dust removal system
  • Efficient condensing horizontal film wet dust removal system
  • Efficient condensing horizontal film wet dust removal system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] exist Figure 1 ~ Figure 3 Among them, the high-efficiency condensing horizontal membrane wet dedusting system of the present invention includes a shell 1 connected to the outlet flue of the desulfurization tower at the top, and a flue gas flow equalization device 2 installed above the interior of the shell, located below the flue gas flow equalization device and installed in the shell The flue gas condenser 3 inside the body, several layers of horizontal diaphragm plate demist and dust collectors 4 located below the flue gas condenser and installed inside the shell, several flushing Device 5, the collecting liquid conduit 6 installed in the center of the horizontal membrane plate demister and dust collector, and the smoke exhaust pipe 7 installed on the lower side of the housing; the horizontal membrane plate demist and dust collector includes a "mountain" shaped groove The horizontal membrane plates are arranged horizontally in staggered rows between the upper and low...

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 efficient condensation transverse film wet type dust collection system which comprises a shell with an upper part connected with an outlet flue of a desulfurizing tower, a smoke flow averaging device mounted at the upper part in the shell, a smoke condenser which is positioned below the smoke flow averaging device and is mounted in the shell, a plurality of layers of transverse film plate fog and dust removers which are positioned below the smoke condenser and are mounted in the shell, a plurality of flushing devices mounted on each layer of transverse film plate fog and dust remover, a liquid collection guide pipe mounted in the center of each transverse film plate fog and dust remover, and a smoke exhaust pipeline mounted on the lower side face of the shell. The efficient condensation transverse film wet type dust collection system disclosed by the invention is high in dust collection efficiency, low in investment and operation cost and saved in energy, and can purify smoke and discharge clean smoke. The efficient condensation transverse film wet type dust collection system can be widely applied to purification of smoke of coal-fired boilers in power stations.

Description

technical field [0001] The invention relates to a high-efficiency condensing horizontal film wet dust removal system, which can be widely used in the purification treatment of flue gas from coal-fired boilers in power stations. Background technique [0002] The environmental problems caused by air pollution are becoming more and more serious, and the control of air pollutants has become the consensus of the whole society. The dust emission of coal-fired boilers is one of the main causes of air pollution. [0003] At present, the existing wet electrostatic precipitator is arranged at the front of the desulfurization system. Due to the influence of dust removal efficiency, dust secondary flying and desulfurization tower slurry carrying factors, its emission is difficult to meet the ultra-low emission requirements; and all rely on electric field force The function is to collect dust, the investment is large, and the operating cost is high. Contents of the invention [0004] ...

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): B01D47/02B01D51/00B01D5/00
CPCB01D5/0003B01D5/0057B01D47/024B01D51/00B01D2247/06
Inventor 李蜀生李吉业姜衍更马春元常景彩
Owner QINGDAO DANENG ENVIRONMENTAL PROTECTION INC
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
Eureka Blog
Learn More
PatSnap group products