CN214320172U - High-strength pall ring - Google Patents
High-strength pall ring Download PDFInfo
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- CN214320172U CN214320172U CN202023279553.5U CN202023279553U CN214320172U CN 214320172 U CN214320172 U CN 214320172U CN 202023279553 U CN202023279553 U CN 202023279553U CN 214320172 U CN214320172 U CN 214320172U
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Abstract
The utility model discloses a high strength pall ring, it includes that top-down sets up first ring body, second ring body and third ring body in proper order at interval, and connect respectively in the first connecting portion between first ring body and second ring body and connect in the second connecting portion between second ring body and third ring body, its characterized in that, high strength pall ring still includes end connection pole, center pillar and reinforcing ring, the center pillar sets up in the middle part of first ring body and stretches out towards the third ring body, and the midpoint of center pillar and the midpoint of first ring body are located the same straight line; the end connecting rods are respectively arranged on the inner side arms of the first ring body and the third ring body and are connected with the middle column; the reinforcing ring is arranged on one side of the end connecting rod and connected with the end connecting rod into a whole. The utility model can lead the first connecting part and the second connecting part to be respectively and uniformly arranged around the middle column, effectively dispersing the stress; through with reinforcing ring and end connection pole connect in an organic whole can effectively promote end connection pole's structural strength.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection packs, especially, relate to a high strength pall ring.
Background
The pall ring packing is used in drying towers, absorption towers, cooling towers, washing towers and regeneration towers in the industries of chemical industry, metallurgy, environmental protection and the like, is used as mass transfer equipment for mutual contact of gas and liquid, is suitable for separation and absorption of various gases and liquids, has the advantages of large flux, small resistance and high separation efficiency, and is widely applied. The plastic pall ring packing generally comprises three circular rings arranged from top to bottom at intervals and ribs used for connecting the circular rings, and when the pall ring is actually used, the supporting points of the circular rings and the circular ring supports are few, so that the plastic pall ring packing has deformation risks in the long-term use process, and the use effect is seriously influenced after deformation.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a high strength pall ring, which has high structural strength and long service life.
In order to achieve the above object, the present invention provides a high strength pall ring, which is characterized in that the high strength pall ring comprises a first ring body, a second ring body and a third ring body which are sequentially arranged from top to bottom at intervals, and a first connecting portion connected between the first ring body and the second ring body and a second connecting portion connected between the second ring body and the third ring body, respectively, the high strength pall ring further comprises an end connecting rod, a center pillar and a reinforcing ring, the center pillar is arranged in the middle of the first ring body and extends toward the third ring body, and the center point of the center pillar and the center point of the first ring body are located on the same straight line; the end connecting rods are respectively arranged on the inner side arms of the first ring body and the third ring body and are connected with the middle column; the reinforcing ring is arranged on one side of the end connecting rod and connected with the end connecting rod into a whole.
In one example, the first connection portion and the second connection portion are staggered in position from each other.
In one example, the end connection rod is in a cross shape, and four ends of the end connection rod are connected with inner side walls of the first ring body and the third ring body.
In one example, the reinforcing ring is evenly provided with a plurality of through holes around the circle center.
In one example, the outer surfaces of the first and second connecting portions are each provided with a plurality of beads perpendicular to the axis of the center pillar.
Through the utility model provides a high strength pall ring can bring following beneficial effect:
1. frameless windows can be reserved by arranging the first ring body, the second ring body and the third ring body at intervals, so that gas and liquid in the packed tower can freely pass through, the flux is effectively improved, and the working efficiency is improved; the middle column is connected with the first ring body and the second ring body through the end connecting rod; the first connecting part and the second connecting part can be uniformly arranged around the middle column respectively by arranging the middle column, so that the first connecting part and the second connecting part are prevented from being stressed at one point, stress is effectively dispersed, deformation and fracture are avoided, the structural strength is effectively improved, and the service life is prolonged; through will add the ring and connect in an organic whole with end connection pole and effectively promote end connection pole's structural strength, effective increase of service life reduces use cost.
2. Through setting up the end connection pole into "ten" style of calligraphy, the structure joint strength of "ten" style of calligraphy is high, and non-deformable effectively improves structural stability, increase of service life.
3. Through setting up the through-hole can avoid reinforcing the motion that the ring hinders gas and liquid, effectively reduce the resistance, improve flux, improve work efficiency.
4. The specific surface area of the filler can be increased by arranging the folding ribs, so that gas and liquid are uniformly distributed, and the gas and liquid exchange efficiency is effectively improved.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic perspective view of a high-strength pall ring according to the present invention;
fig. 2 is a top view of a high strength pall ring according to the present invention;
fig. 3 is a schematic structural diagram of the first connecting portion and the second connecting portion of the present invention.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 3, an embodiment of the present invention provides a high strength pall ring 100, which includes a first ring body 1, a second ring body 2, and a third ring body 3, which are sequentially arranged from top to bottom at intervals, a first connecting portion 4 connected between the first ring body 1 and the second ring body 2, and a second connecting portion 5 connected between the second ring body 2 and the third ring body 3, respectively, the high strength pall ring 100 further includes an end connecting rod 6, a center pillar 7, and a reinforcing ring 8, the center pillar 7 is arranged in the middle of the first ring body 1 and extends toward the third ring body 3, and the center point of the center pillar 7 and the center point of the first ring body 1 are located on the same straight line; the end connecting rods 6 are respectively arranged on the inner side arms of the first ring body 1 and the third ring body 3 and are connected with the middle column 7; the reinforcing ring 8 is provided at one side of the end-connecting rod 6 and connected integrally with the end-connecting rod 6. Frameless windows can be reserved by arranging the first ring body 1, the second ring body 2 and the third ring body 3 at intervals, so that gas and liquid in the packed tower can freely pass through, the flux is effectively improved, and the working efficiency is improved; the center post 7 is connected with the first ring body 1 and the second ring body 3 by arranging an end connecting rod 6; the middle column 7 is arranged, so that the first connecting part 4 and the second connecting part 5 can be uniformly arranged around the middle column, the first connecting part 4 and the second connecting part 5 are prevented from being stressed at one point, stress is effectively dispersed, deformation and fracture are avoided, structural strength is effectively improved, and the service life is prolonged; through connecting reinforcing ring 8 and end portion connecting rod 6 in an organic whole can effectively promote end portion connecting rod 6's structural strength, effective increase of service life reduces use cost.
Specifically, the positions of the first connection portion 4 and the second connection portion 5 are shifted from each other. The first connecting portion 4 and the second connecting portion 5 are arranged in a staggered mode, so that the flow direction of gas and liquid can be improved, the gas flux is effectively increased, the working efficiency is effectively improved, and the resistance is reduced.
Specifically, the end connecting rod 6 is in a cross shape, and four ends of the end connecting rod 6 are connected with the inner side walls of the first ring body 1 and the third ring body 3. Through setting up end connection pole 6 to "ten" style of calligraphy, the structure joint strength of "ten" style of calligraphy is high, and non-deformable effectively improves structural stability, increase of service life.
Specifically, the reinforcing ring 8 is uniformly provided with a plurality of through holes 81 around the center thereof. Can avoid reinforcing ring 8 to obstruct the motion of gas and liquid through setting up through-hole 81, effectively reduce the resistance, improve flux, improve work efficiency.
Specifically, the outer surfaces of the first connecting portion 4 and the second connecting portion 5 are each provided with a plurality of beads 9 perpendicular to the axis of the center pillar 7. The specific surface area of the filler can be increased by arranging the folding ribs 9, so that gas and liquid are uniformly distributed, and the gas and liquid exchange efficiency is effectively improved.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. A high-strength pall ring comprises a first ring body, a second ring body, a third ring body, a first connecting part and a second connecting part, wherein the first connecting part is connected between the first ring body and the second ring body, the second connecting part is connected between the second ring body and the third ring body, the first connecting part and the second connecting part are sequentially arranged from top to bottom at intervals, and the high-strength pall ring is characterized by further comprising an end connecting rod, a center pillar and a reinforcing ring, the center pillar is arranged in the middle of the first ring body and extends towards the third ring body, and the center point of the center pillar and the center point of the first ring body are located on the same straight line; the end connecting rods are respectively arranged on the inner side arms of the first ring body and the third ring body and are connected with the middle column; the reinforcing ring is arranged on one side of the end connecting rod and connected with the end connecting rod into a whole.
2. A high strength pall ring according to claim 1 wherein the first connecting portion and the second connecting portion are offset from each other.
3. The high strength pall ring as defined in claim 1, wherein the end connecting rods are cross-shaped, and four ends of the end connecting rods are connected to inner side walls of the first ring body and the third ring body.
4. The high strength pall ring as recited in claim 1, wherein the reinforcing ring has a plurality of through holes uniformly formed around a center thereof.
5. A high strength pall ring according to claim 1 wherein the outer surfaces of the first and second connecting portions are each provided with a plurality of folding ribs perpendicular to the axis of the king post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279553.5U CN214320172U (en) | 2020-12-30 | 2020-12-30 | High-strength pall ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023279553.5U CN214320172U (en) | 2020-12-30 | 2020-12-30 | High-strength pall ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214320172U true CN214320172U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023279553.5U Active CN214320172U (en) | 2020-12-30 | 2020-12-30 | High-strength pall ring |
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| CN (1) | CN214320172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225888A (en) * | 2021-12-17 | 2022-03-25 | 萍乡市圣峰填料有限公司 | Metal garland packing and production equipment thereof |
-
2020
- 2020-12-30 CN CN202023279553.5U patent/CN214320172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225888A (en) * | 2021-12-17 | 2022-03-25 | 萍乡市圣峰填料有限公司 | Metal garland packing and production equipment thereof |
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