CN115672252A - Hexagonal honeycomb structured packing - Google Patents
Hexagonal honeycomb structured packing Download PDFInfo
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- CN115672252A CN115672252A CN202211445694.0A CN202211445694A CN115672252A CN 115672252 A CN115672252 A CN 115672252A CN 202211445694 A CN202211445694 A CN 202211445694A CN 115672252 A CN115672252 A CN 115672252A
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- honeycomb
- structured packing
- hexagonal
- sideboard
- honeycombs
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Abstract
The invention relates to a hexagonal honeycomb structured packing which is formed by connecting a plurality of hexagonal honeycombs in a staggered manner, and comprises half honeycombs formed between adjacent hexagonal honeycombs. The beneficial effects are as follows: the device has the advantages of compact structure, good stress, increased mass transfer area of the honeycomb inner side plate, changed gas-liquid flow direction, improved mass transfer performance, convenient installation and maintenance, difficult blockage, low cost and the like.
Description
Technical Field
The invention relates to a mass transfer filler in the technical field of fluid equipment, in particular to a hexagonal honeycomb structured filler.
Background
The regular packing is a packing which is arranged according to a uniform geometric figure and is regularly stacked in the tower. The structured packing has the characteristics of small pressure drop, high separation efficiency, large operation elasticity, strong adaptability and the like, and is widely applied to towers in the industries of petroleum, chemical engineering and the like. With the large-scale and high-efficiency development of the tower, the problem of regular packing blockage is increasingly serious.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a hexagonal honeycomb structured packing which is formed by connecting a plurality of hexagonal honeycombs in a staggered manner, has a compact structure and good stress, changes the gas-liquid flow direction while increasing the mass transfer area of the inner side plate of the honeycomb, improves the mass transfer performance, is convenient to install and maintain, and has the advantages of difficult blockage, low cost and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a hexagonal honeycomb structured packing, forms by a plurality of hexagon honeycomb staggered connection, includes the half honeycomb that forms between the adjacent hexagon honeycomb, its characterized in that, the hexagon honeycomb comprises sideboard and interior plate, and wherein the sideboard is six, and two liang of connections enclose into a hexagon structure, and the interior plate also is six, corresponding to every sideboard setting and be connected with the intersection of sideboard and sideboard.
The inner side plate is in an arched or rectangular structure, and can be provided with a circular hole or an elliptical hole or not.
The sideboard is of a rectangular structure and can be provided with a circular hole or an elliptical hole or not provided with a hole.
The hexagonal honeycomb is made of plastic materials.
Furthermore, the length and the width of each regular filler forming the device are proper, so that each regular filler can be installed through a manhole.
Further, when the regular packing is installed, the side plates of two adjacent regular packing hexagonal honeycombs are attached, and adjacent half honeycombs form the whole honeycomb and are cut into shapes matched with the tower at the edge of the tower.
Further, after the lower-layer structured packing is installed, when the upper-layer structured packing is installed, the center of the hexagonal honeycomb of the upper-layer structured packing is located at the intersection point of the lower-layer structured packing hexagonal honeycomb.
Compared with the prior art, the invention has the beneficial effects that:
1) The hexagonal honeycomb structure has good stress and compact structure, and the flow direction of gas and liquid can be changed while the mass transfer area is increased by the honeycomb inner side plate, so that the mass transfer performance is improved;
2) The structured packing of the device is not easy to block;
3) The regular packing of the device adopts plastic materials, so the price is low and the manufacturing cost is low;
4) The device of the invention is convenient for installation, maintenance and use of regular packing.
Drawings
FIG. 1 is a schematic top view of the structural principle of the present invention;
FIG. 2 is a schematic front view of the structural principle of the present invention;
FIG. 3 is a schematic top view of the hexagonal honeycomb structure of the present invention;
FIG. 4 is a schematic front view of the hexagonal honeycomb structure of the present invention;
FIG. 5 is a schematic top view of the inner panel of the present invention (with a circular hole);
fig. 6 is a schematic front view (not perforated) of the structural principle of the inner panel of the present invention.
In the figure: 1-hexagonal honeycomb 11-side plate 12-inner side plate 2-half honeycomb
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1-6, the hexagonal honeycomb structured packing according to the present invention is formed by connecting a plurality of hexagonal honeycombs 1 in a staggered manner, and includes half-honeycombs 2 formed between adjacent hexagonal honeycombs 1, where the hexagonal honeycombs 1 are composed of edge plates 11 and inner side plates 12, where six edge plates 11 are connected in pairs to form a hexagonal structure, and six inner side plates 12 are also connected in pairs to each edge plate 11 and connected to the intersection of the edge plates 11 and the edge plates 11.
The inner side plate 12 has an arc or rectangular structure, and may be provided with a circular hole or an elliptical hole, or may not be provided with a hole.
The side plate 11 has a rectangular structure, and may be provided with a circular hole or an elliptical hole, or may not be provided with a hole.
The hexagonal honeycomb 1 is made of plastic materials, is low in price and reduces manufacturing cost.
Furthermore, the length and the width of each regular filler forming the device are proper, so that each regular filler can be installed through a manhole, and the installation and the maintenance are convenient.
Further, when the structured packing is installed, the side plates 11 of two adjacent structured packing hexagonal honeycombs 1 are attached, the adjacent half honeycombs 2 form the whole honeycomb, and the edge of the tower is cut into a shape matched with the tower.
Further, after the lower-layer structured packing is installed, when the upper-layer structured packing is installed, the center of the hexagonal honeycomb 1 of the lower-layer structured packing is located at the intersection point of the hexagonal honeycomb 1 of the lower-layer structured packing, namely, the lower-layer structured packing is installed in a staggered mode.
When the installation is used:
1) Arranging structured packing in the horizontal or vertical direction of the tower diameter, attaching the side plates 11 of two adjacent hexagonal honeycombs 1 of the structured packing, and forming the whole honeycomb by adjacent half honeycombs 2;
2) Cutting the edge of the tower into regular packing according to the shape of the inner wall of the tower, so that the regular packing is consistent with the tower;
3) After the lower-layer structured packing is installed, when the upper-layer structured packing is installed, the center of the hexagonal honeycomb 1 is positioned at the intersection point of the lower-layer structured packing hexagonal honeycomb 1, namely, the lower-layer structured packing is installed in a staggered manner, and the like is performed until the whole structured packing is installed;
4) When the tower is operated, liquid is uniformly sprayed to the upper part of the structured packing layer from the top, and gas is uniformly distributed to the bottom of the structured packing layer from the bottom. When gas passes through the hexagonal honeycomb 1, the gas is disturbed due to the rotational flow effect of the inner side plate 12, and has a strong mass transfer effect with liquid, when the gas runs to the upper layer of structured packing, the gas flow continues to be subjected to rotational flow distribution due to the fact that the center of the honeycomb is located at the intersection point of the honeycomb of the lower layer of structured packing, and the liquid is fully contacted with the gas. When the side plates 11 or the inner side plates 12 of the hexagonal honeycomb 1 are provided with holes, gas and liquid are contacted more fully, and the mass transfer function can be better completed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a honeycomb structured packing of hexagon, forms by a plurality of hexagon honeycomb staggered connection, includes the half honeycomb that forms between the adjacent hexagon honeycomb, its characterized in that, the hexagon honeycomb comprises sideboard and interior plate, and wherein the sideboard is six, and two liang of connections enclose into a hexagon structure, and the interior plate is also six, corresponding to every sideboard setting and be connected with the intersection of sideboard and sideboard.
2. A hexagonal honeycomb structured packing according to claim 1 wherein the inner side plates are of arcuate or rectangular configuration, with or without circular or elliptical holes.
3. A hexagonal cellular structured packing as claimed in claim 1, wherein the side plates are rectangular in configuration and may or may not be provided with circular or elliptical holes.
4. A hexagonal honeycomb structured packing according to claim 1 wherein the hexagonal honeycomb is of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211445694.0A CN115672252A (en) | 2022-11-18 | 2022-11-18 | Hexagonal honeycomb structured packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211445694.0A CN115672252A (en) | 2022-11-18 | 2022-11-18 | Hexagonal honeycomb structured packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115672252A true CN115672252A (en) | 2023-02-03 |
Family
ID=85053967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211445694.0A Pending CN115672252A (en) | 2022-11-18 | 2022-11-18 | Hexagonal honeycomb structured packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115672252A (en) |
-
2022
- 2022-11-18 CN CN202211445694.0A patent/CN115672252A/en active Pending
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