Improved electroconductive glass fiber reinforced plastic electric demister

A conductive glass fiber reinforced plastic and electric mist eliminator technology, applied in the direction of external electrostatic separator, electrode structure, electrostatic separation, etc., can solve the problems of affecting the defogging efficiency, large creep, lead poisoning, etc., to improve the defogging efficiency, Shake reduction effect

Active Publication Date: 2012-08-08
双盾环境科技有限公司
View PDF6 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lead material has a large specificity, large creep property, and lead poisoning will occur when it is manufactured and used.
Plastic electrostatic demisters rely on liquid film to conduct electricity, the effective precipitation area changes greatly, the operating voltage and current are low, and the plastic material has low strength, poor weather resistance, easy cracking, and relatively high air leakage rate, such as the Chinese patent ZL201110219187.0 discloses a glass fiber reinforced plastic washing type electric demister, which is provided with a steel structure layer through the head, the upper shell and the lower shell respectively, and a glass steel layer is set outside each steel structure layer, which has good electrical conductivity and good defogging. It has the advantages of high efficiency, strong acid mist corrosion resistance, less investment, and washing function. It also has the characteristics of compact structure, high strength, good rigidity, and not easy to deform.

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
  • Improved electroconductive glass fiber reinforced plastic electric demister
  • Improved electroconductive glass fiber reinforced plastic electric demister
  • Improved electroconductive glass fiber reinforced plastic electric demister

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0025] An improved conductive glass fiber reinforced plastic electric mist eliminator, including a shell. The shell is composed of an upper shell 1, a dust collecting electrode chamber 2, a middle shell 3, and a lower shell 4 from top to bottom. The lower part of the upper and middle shells 3 is in the shape of a truncated pyramid. The top of the upper shell 1 is provided with an air outlet flange 6, and the upper shell 1 on both sides of the air outlet flange 6 is provided with an insulating heat preservation box 7 respectively. The incubator 7 is provided with a cathode suspension 8 which is connected to the upper cathode carrying frame 9 in the upper casing 1; the lower cathode carrying frame 10 is arranged in the middle casing 3, and the dust collecting The electrode chamber 2 is a tube bundle group formed by closely arranging several anode tubes 5 through a common surface. Each anode tube 5 has a cathode wire 11 through its center. The upper end of each cathode wire 11 is a...

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
Lengthaaaaaaaaaa
Inscribed circle diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses an improved electroconductive glass fiber reinforced plastic electric demister. One side in the lower shell, corresponding to an air inlet flange, is provided with a forced air flow guiding and distributing plate, a middle shell below a lower cathode bearing framework is internally provided with a forced air distributing plate, an adjustable air distributing plate and an air rectifying and distributing plate from bottom to top in sequence, an upper shell is internally provided with an adjustable air distributing plate and a forced air distributing plate from bottom to top, the forced air distributing plates in the upper shell and the middle shell are both arranged in a prism frustum body of each of the upper shell and the lower shell, and by means of arranging the forced air guiding and distributing plate in the lower shell, arranging three layers of air flow distributing plates, namely the forced air distributing plate, the adjustable air distributing plate and the air rectifying and distributing plate, in the middle shell, and arranging the adjustable air distributing plate and the forced air distributing plate in the upper shell, air flows passing in and out of an electric field are made uniform, so that the shakes of a cathode system are reduced and the demist efficiency of the electric demister is increased.

Description

technical field [0001] The invention relates to a wet process equipment for separating SO2 flue gas from acid mist impurities, in particular to the technical field of acid mist removal from smelting flue gas, desulfurization, tail gas treatment, and chemical plants. Background technique [0002] Electrostatic demister is the key equipment for the separation of SO2 flue gas and acid mist impurities. Electrostatic demister has various types such as vertical type, horizontal type, tube type and plate type. Since the electrostatic precipitator is generally in the acidic gas, it must be made of materials with better anti-corrosion properties. Commonly used main materials are lead, plastic and conductive glass steel. Among them, lead electrostatic precipitator has the longest application history, followed by plastic and conductive glass fiber reinforced plastic. However, lead material has a large proportion, large creep property and lead poisoning phenomenon will occur when it i...

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): B03C3/16B03C3/49B03C3/41B03C3/78B03C3/34
Inventor 宋小良
Owner 双盾环境科技有限公司
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