CN211706792U - Streamline orifice plate corrugated packing - Google Patents
Streamline orifice plate corrugated packing Download PDFInfo
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- CN211706792U CN211706792U CN202020163190.XU CN202020163190U CN211706792U CN 211706792 U CN211706792 U CN 211706792U CN 202020163190 U CN202020163190 U CN 202020163190U CN 211706792 U CN211706792 U CN 211706792U
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- buckled plate
- corrugated
- circulation hole
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Abstract
The utility model discloses a streamlined orifice plate ripple packs, it includes the packing body, the packing body includes ceramic buckled plate (1), the mutual bonding stack of ceramic buckled plate forms wholly, has the cavity between the ceramic buckled plate, equal parallel or crisscross circulation hole (4) of being provided with on face (6) of ceramic buckled plate, the circulation hole total area on every board face is 40-50% of face area, circulation hole axial lead perpendicular to buckled plate face, the circulation hole is the round hole. The utility model discloses the tower load that can not only reduce can make ripple pack the porosity increase again, and during liquid rectification separation, inside cutting separation number of times promotes by a wide margin at the ripple packs, and the flow direction dispersion is turbulent state, and during liquid rectification separation, the number of times of water point profile of the inside formation of per cubic meter ripple packs promotes by a wide margin, therefore its liquid rectification separation efficiency is high, and the separation effect is better.
Description
Technical Field
The utility model relates to a pottery ripple packs, especially relates to a streamlined orifice plate ripple packs.
Background
At present, the packing that is arranged in industrial drying tower, scrubbing tower, absorption tower and the rectification knockout tower equipment such as chemical industry, petrochemical industry, pharmacy, pesticide has a variety, because the buckled plate packing is when piling up each other from top to bottom, the corrugated flow path on its packing contact surface is straight line shape and vertically staggered, therefore the flow direction of liquid between the packing layer will produce the change, makes liquid flow velocity accelerate between the packing layer, and flow resistance reduces to improve liquid rectification separation effect. Therefore, corrugated packing is mostly adopted in the rectification separation tower. The corrugated plate packs at present and has the wire mesh ripple packing that useful stainless steel net formed through the welding, and the ceramic wire mesh ripple packing that the traditional ceramic regular packing that forms and water and form with foamed ceramic that forms with the combination of ceramic buckled plate packs. The corrosion resistance of the metal wire mesh corrugated packing formed by welding the stainless wire mesh is poor, the hydrophilicity of the metal material is poor, gas-liquid mass transfer exchange is not facilitated, the consumption of the metal material is large, the replacement period is short, and the manufacturing cost is high; although the ceramic corrugated structured packing has good corrosion resistance and good hydrophilicity of ceramic materials, the surface of the traditional ceramic structured packing is not provided with holes, the gas-liquid redistribution performance is poor, the effective specific surface area is low, compared with the metal structured packing, the ceramic corrugated structured packing has low porosity, small flux, large resistance reduction, inferior mass transfer efficiency to the metal wire mesh packing, and the ceramic corrugated structured packing has too large weight, large tower equipment load and large pressure reduction, thus the application is limited.
SUMMERY OF THE UTILITY MODEL
Low to the regular packing theoretical board of traditional pottery, the problem that effective specific surface area is low, the utility model provides a streamlined orifice plate ripple packs that not only has high theoretical board number, high separation efficiency to have anticorrosive, high temperature resistant, light in weight, the high good characteristic of porosity.
The to-be-solved technical problem of the utility model is that: the utility model provides a streamlined orifice plate corrugated packing, it includes the filler body, the filler body includes the ceramic buckled plate, the mutual adhesion stack of ceramic buckled plate forms wholly, has the cavity between the ceramic buckled plate, equal parallel or crisscross circulation hole that is provided with on the face of ceramic buckled plate, the total area of circulation hole is 40-50% of ceramic buckled plate face area on every face, circulation hole axial lead perpendicular to buckled plate face, the circulation hole is the round hole.
The utility model is provided with the circulation holes in parallel or in a staggered way on the surface of the corrugated ceramic plate, the total area of the circulation holes is 40-50 percent of the area of the ceramic corrugated plate, therefore, when the small corrugated packing formed by combining a plurality of corrugated ceramic plates is vertically arranged, the compression strength of the ceramic corrugated plates can be ensured, the interiors of the corrugated packing can be mutually communicated in the transverse direction and the longitudinal direction, the inside of the tower can form a honeycomb net-shaped pore structure, thereby not only reducing the tower load, but also increasing the porosity of the corrugated packing, when liquid is rectified and separated, the cutting and separating times in the corrugated packing are greatly improved, the flow direction is dispersed to be in a turbulent flow state, and when liquid is rectified and separated, the times of water point analysis formed in each cubic meter of corrugated packing are greatly improved, so that the liquid rectification separation efficiency is high, and the separation effect is better.
Drawings
Fig. 1 is a schematic view of a triangular corrugated plate of the present invention;
fig. 2 is a schematic structural diagram of the corrugated plate of the present invention being rectangular corrugated;
fig. 3 is a schematic structural view of the corrugated plate of the present invention being circular-arc corrugated;
fig. 4 is a schematic structural view of the corrugated plate of the present invention being isosceles trapezoid-shaped.
In the figure, 1, ceramic corrugated plate 2, wave crest 3, adhesive layer 4, circulation hole 5, wave trough 6 and plate surface.
Detailed Description
In figure 1, a streamlined orifice plate ripple packs, it includes the filler body, the filler body includes ceramic buckled plate 1, ceramic raw materials such as aluminium oxide, silica, kaolin for the ceramic buckled plate and auxiliary materials such as flux, binder are through ball-milling, pugging, ageing and extrusion, high temperature is fired again and is formed, the cementing layer 3 that ceramic buckled plate that repaiies after will cooling formed with the agglutinant (the adhesive layer thickness is controlled at 1-1.5 millimeter, and superpose each other according to the form that crest 2 is relative with trough 5 and make wholly, have the cavity between the ceramic buckled plate, equal parallel or crisscross interval is provided with circulation hole 4 on the face 6 of ceramic buckled plate slope, the circulation hole is grid well font or crisscross shape, the total area of circulation hole on each face is 40-50% of this face area (can ensure the intensity of buckled plate, make the buckled plate have high porosity requirement again), the width of the plate surface is the distance between the wave crest and the wave trough, the axial lead of the circulation holes is vertical to the plate surface of the corrugated plate, and the central distance (horizontal and vertical) between the circulation holes 4 is set according to the requirement that the total area of the circulation holes on each plate surface is 40-50% of the area of the plate surface. The circulation holes are round holes, square holes or rhombic holes.
The corrugation of the ceramic corrugated plate is in a regular triangle shape (as shown in figure 1). Or may be rectangular corrugations (with flow holes on the sides and upper plane of the rectangle as shown in figure 2). Circular arc-shaped corrugations (as shown in fig. 3, the flow holes are arranged on the circular arc surface) or isosceles trapezoid-shaped corrugations (as shown in fig. 4, the flow holes are arranged on the iso-waist surface and the upper plane).
Claims (1)
1. The utility model provides a streamlined orifice plate corrugated packing, it includes the filler body, the filler body includes ceramic buckled plate (1), the pottery buckled plate bonds each other and superposes and forms wholly, has cavity, characterized by between the ceramic buckled plate: the ceramic corrugated plate is characterized in that circulation holes (4) are arranged on the plate surface (6) of the ceramic corrugated plate in parallel or in a staggered mode, the total area of the circulation holes on each plate surface is 40-50% of the area of the plate surface, the axial lead of each circulation hole is perpendicular to the plate surface of the corrugated plate, and each circulation hole is a round hole, a square hole or a diamond hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163190.XU CN211706792U (en) | 2020-02-12 | 2020-02-12 | Streamline orifice plate corrugated packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020163190.XU CN211706792U (en) | 2020-02-12 | 2020-02-12 | Streamline orifice plate corrugated packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211706792U true CN211706792U (en) | 2020-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020163190.XU Active CN211706792U (en) | 2020-02-12 | 2020-02-12 | Streamline orifice plate corrugated packing |
Country Status (1)
| Country | Link |
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| CN (1) | CN211706792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904369A (en) * | 2022-06-28 | 2022-08-16 | 中冶京诚工程技术有限公司 | Combined packing absorption tower and flue gas purification process |
-
2020
- 2020-02-12 CN CN202020163190.XU patent/CN211706792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904369A (en) * | 2022-06-28 | 2022-08-16 | 中冶京诚工程技术有限公司 | Combined packing absorption tower and flue gas purification process |
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