Electric demister
An electric demister and arc-shaped technology, which is applied in the field of fog removal and flue gas dust removal, can solve the problems of difficult to achieve the distribution effect of flue gas flow, difficult selection of opening ratio and hole shape, and avoid the opening ratio and hole shape. It is difficult to choose the shape, improve the uniformity of the smoke flow distribution, and facilitate the implementation
Pending Publication Date: 2018-11-09
FUJIAN LONGKING
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In the prior art, the commonly used method to improve the uniformity of the inlet smoke flow distribution is the choke method. When using this choke method, it is necessary to open rectification holes, and the opening ratio and hole shape are difficult to choose.
Therefore, it is difficult to achieve the ideal flue gas distribution effect by using this blocking method, and it is impossible to achieve the ideal dust removal and mist removal efficiency of the electric demister.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0028] First of all, it should be noted that the upstream and downstream mentioned in the context are relative to the flow direction of the flue gas. The position where the flue gas flows first is the upstream, and the position where the flue gas flows later is the downstream. In addition, the orientation words such as upper side, lower side, left, and right mentioned in the context are based on the perspective in the figure, and are only for the convenience of expression, and should not be construed as limiting the technical solution.
[0029] Please refer to Figure 1 to Figure 2 , figure 1 A schematic front view of a specific embodiment of the electrostatic precipitator provided by the present invention; figure 2 fo...
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
Login to View More Abstract
The invention discloses an electric demister. The electric demister comprises a smoke box, wherein cathode lines which extend in the y direction and smoke gas flow uniform-distributing devices which are positioned at the upstream of the cathode lines are arranged in the smoke box; each smoke gas uniform-distributing device comprises a first arc-shaped guide plate and a second arc-shaped guide plate which are oppositely projected, and further comprises an arc-shaped distributing plate which is projected towards a smoke gas inlet side, wherein length of the first arc-shaped guide plate, the second arc-shaped guide plate and the arc-shaped distributing plate extends in the y direction; according to each smoke gas flow uniform-distributing device, two horizontal sections of each arc-shaped distributing plate are separately connected with one horizontal section of the first arc-shaped guide plate and one horizontal section of the second arc-shaped guide plate, the first arc-shaped guide plate and the second arc-shaped guide plate separately correspond to one cathode line, and the circle center of the cross section of the first arc-shaped guide plate and the circle center of the cross section of the second arc-shaped guide plate are separately positioned on axes of the corresponding cathode lines. The electric demister enables dust and mist drop particles to be uniformly charged, andprevents turbulent current caused by uneven charge, so that the effect of uniformly distributing smoke gas flow is achieved.
Description
technical field [0001] The invention relates to the technical field of flue gas dedusting and demisting, in particular to an electric demister. Background technique [0002] With the improvement of flue gas emission standards, the requirements for dust removal and mist removal efficiency of electric mist eliminators are also getting higher and higher. At present, the mainstream method to improve the dust removal and mist removal efficiency of the electrostatic precipitator is to improve the uniformity of the inlet flue gas flow distribution. [0003] In the prior art, the commonly used method to improve the uniformity of the inlet smoke flow distribution is the choke method. When using this choke method, it is necessary to open rectification holes, and it is difficult to choose the opening ratio and hole shape. Therefore, it is difficult to achieve the ideal flue gas distribution effect by using this blocking method, and it is impossible to achieve the ideal dust removal an...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/36B03C3/41
CPCB03C3/363B03C3/41B03C2201/04
Inventor 张跃谢庆亮廖增安林翔林玉冬
Owner FUJIAN LONGKING