CN204134398U - Wire mesh demister and there is its separator - Google Patents
Wire mesh demister and there is its separator Download PDFInfo
- Publication number
- CN204134398U CN204134398U CN201420436773.XU CN201420436773U CN204134398U CN 204134398 U CN204134398 U CN 204134398U CN 201420436773 U CN201420436773 U CN 201420436773U CN 204134398 U CN204134398 U CN 204134398U
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- CN
- China
- Prior art keywords
- silk screen
- wire mesh
- support member
- mesh demister
- wire
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Abstract
The utility model provides a kind of wire mesh demister and has its separator.This wire mesh demister comprises: silk screen main body, and silk screen main body comprises wire frame and silk screen, and silk screen is fixedly installed on wire frame, and wire frame comprises multiple interval and the bracing piece of the supplemental support silk screen be arranged in parallel; Multiple support member, multiple support member is fixedly installed in silk screen main body, arranges spaced reciprocally between each support member, and multiple support member is parallel to multiple bracing piece, and the sectional dimension of each support member is less than the sectional dimension of each bracing piece, prevents silk screen from coming off.Can avoid by this wire mesh demister the pendant net that produces in use procedure and block separator.
Description
Technical field
The utility model relates to synthetic resin device field, in particular to a kind of wire mesh demister and the separator with it.
Background technology
The drop that wire mesh demister is carried secretly for separating of gas in tower, to ensure the mass-transfer efficiency of tower, reduces valuable loss of material, and in vapo(u)rization system, wire mesh demister is arranged in the separator of bottom.Wire mesh demister can remove the droplet of 3 to 5um effectively, if arrange wire mesh demister between tower tray, not only can ensure the mass-transfer efficiency of tower tray, can also reduce distance between plates.Wire mesh demister damage is main falls because corrosion or hydrops too much cause the silk screen of local destruction to be caused, on the one hand silk screen damages affect gas-liquid separation effect, and the silk screen fallen may cause separator and to block or the silk screen that falls enters in pipeline, valve, conveying equipment and causes system cloud gray model not smooth.
Prior art, according to " HGT21618-1998 wire mesh demister " standard manufacture, defines the agent structure size of wire mesh demister in this standard.The wire mesh demister produced according to this standard manufacture easily falls because gravity and corrosiveness cause net block to damage, blocking pipe, affects separating effect.
Utility model content
The utility model aims to provide a kind of wire mesh demister and has its separator, in use can produce pendant net to solve wire mesh demister of the prior art and blocks the problem of separator.
To achieve these goals, according to an aspect of the present utility model, provide a kind of wire mesh demister, this wire mesh demister comprises: silk screen main body, silk screen main body comprises wire frame and silk screen, silk screen is fixedly installed on wire frame, and wire frame comprises multiple interval and the bracing piece of the supplemental support silk screen be arranged in parallel; Multiple support member, multiple support member is fixedly installed in silk screen main body, to prevent silk screen from coming off, arrange spaced reciprocally between each support member, and multiple support member is parallel to multiple bracing piece, and the sectional dimension of each support member is less than the sectional dimension of each bracing piece.
Further, wire frame comprises two spaced carrier bars, and one end of support member is connected to wherein on a carrier bar, and the other end of support member is connected on another root carrier bar, and multiple bracing piece is all connected between two carrier bars.
Further, be connected with head rod between the first end of two carrier bars, be connected with the second connecting rod between the second end of two carrier bars, the second connecting rod is bow.
Further, support member is welding wire, and the material of welding wire is identical with the material of silk screen.
Further, welding wire is fixedly installed on silk screen by spot welding.
Further, the diameter range of welding wire is 2.5mm to 4.0mm.
Further, the distance between adjacent two welding wires is 50mm.
Further, the gross weight of multiple support member is less than or equal to 1% of the weight of silk screen main body.
According to another aspect of the present utility model, provide a kind of separator, comprise wire mesh demister, this wire mesh demister is above-mentioned wire mesh demister.
Application the technical solution of the utility model, wire mesh demister comprises silk screen main body and multiple support member.Silk screen main body comprises wire frame and silk screen, and silk screen is fixedly installed on wire frame; Multiple support member is fixedly installed in silk screen main body, arranges spaced reciprocally between each support member, prevents silk screen from coming off.By support member reinforcing wire host body, optimize the stressed of the silk screen on wire mesh demister, make silk screen more firm, avoid silk screen in use procedure and come off, improve the reliability of wire mesh demister.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the wire mesh demister of embodiment of the present utility model; And
Fig. 2 shows and looks up structural representation according to the wire mesh demister of Fig. 1.
Description of reference numerals: 10, wire mesh demister; 111, carrier bar; 112, the second connecting rod; 12, silk screen; 13, bracing piece; 20, support member.
Detailed description of the invention
Hereinafter also describe the utility model in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As illustrated in fig. 1 and 2, according to embodiment of the present utility model, wire mesh demister 10 comprises silk screen main body and multiple support member 20.Silk screen main body comprises wire frame and silk screen 12, and silk screen 12 is fixedly installed on wire frame, and wire frame comprises multiple interval and the bracing piece 13 of the supplemental support silk screen 12 be arranged in parallel; Multiple support member 20 is fixedly installed in silk screen main body, arranges spaced reciprocally between each support member 20, and multiple support member 20 is parallel to multiple bracing piece 13, and the sectional dimension of each support member 20 is less than the sectional dimension of each bracing piece 13, prevents silk screen 12 from coming off.By support member 20 reinforcing wire host body, optimize the stressed of the silk screen 12 on wire mesh demister 10, make silk screen 12 more firm, avoid silk screen 12 in use procedure and come off, improve the reliability of wire mesh demister 10.
In the present embodiment, wire frame comprises two carrier bars 111, bracing piece 13, head rod and the second connecting rod 112.Two carrier bar 111 intervals are arranged, and be connected with head rod, be connected with the second connecting rod 112, to surround wire frame between the second end of two carrier bars 111 between the first end of two carrier bars 111.Silk screen 12 is fixedly installed on this wire frame.In the present embodiment, the second connecting rod 112 is bow, to adapt to the shape of separator.Bracing piece 13 is connected between two carrier bars 111 to strengthen the intensity of wire frame.The quantity of bracing piece 13 is multiple, and each bracing piece 13 is uniformly distributed along on the length direction of carrier bar 111 spaced reciprocally.
One end of support member 20 is connected to wherein on a carrier bar 111, the other end of support member 20 is connected on another root carrier bar 111, support strength can be improved better, optimize the stressed of silk screen 12, avoid silk screen 12 to fall separator blocking that net causes, reduce parking clearance time, increase work efficiency.
Preferably, support member 20 is welding wire, and the material of welding wire is identical with the material of silk screen 12, can ensure like this can not pollute separator when being applied in separator and carrying out foam removal.
Preferably, welding wire is fixedly installed on silk screen 12 by spot welding, the mode firm welding of spot welding, and the welding substance that some postwelding silk screen 12 increases is few lightweight, avoid silk screen 12 and bear the destruction that material too much causes, in addition, the fixed form of spot welding can not destroy the structure of silk screen 12 itself.
Preferably, the diameter range of welding wire is 2.5mm to 4.0mm.Welding wire in this diameter range can meet support demand on the one hand, effectively supports silk screen 12, can not make again the preponderance of wire mesh demister 10 in addition, and cost is reasonable.
Preferably, the distance between adjacent two welding wires is 50mm.The support of effective twelve Earthly Branches can either be formed to silk screen 12 like this, the normal work of wire mesh demister 10 can not be hindered again.
The quantity of support member 20 can be selected as required.But in order to the normal work that ensures whole wire mesh demister 10 and the stressing conditions that makes silk screen 12 optimum, effectively control the heavy burden of silk screen 12, must ensure that the gross weight of multiple support member 20 is less than or equal to 1% of the weight of silk screen main body.
According to another aspect of the present utility model, separator comprises wire mesh demister 10, and this wire mesh demister 10 is above-mentioned wire mesh demister 10.
From above description, can find out, the utility model the above embodiments achieve following technique effect: by the distribution of spacing on silk screen welding support member, the generation of the situations such as the silk screen damage caused because of gravity and corrosiveness is fallen, blocking pipe can be prevented, ensure separating effect, and the service life of wire mesh demister can be improved, ensure process system production safety and continuity.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a wire mesh demister, is characterized in that, comprising:
Silk screen main body (10), described silk screen main body (10) comprises wire frame and silk screen (12), described silk screen (12) is fixedly installed on described wire frame, and described wire frame comprises multiple interval and the bracing piece (13) of silk screen (12) described in the supplemental support be arranged in parallel;
Multiple support member (20), described multiple support member (20) is fixedly installed on described silk screen main body (10), come off to prevent described silk screen (12), arrange spaced reciprocally between each described support member (20), and described multiple support member (20) is parallel to described multiple bracing piece (13), the sectional dimension of each described support member (20) is less than the sectional dimension of each described bracing piece (13).
2. wire mesh demister according to claim 1, it is characterized in that, described wire frame comprises two spaced carrier bars (111), one end of described support member (20) is connected to wherein on a described carrier bar (111), the other end of described support member (20) is connected on carrier bar (111) described in another root, and described multiple bracing piece (13) is all connected between two described carrier bars (111).
3. wire mesh demister according to claim 2, it is characterized in that, head rod is connected with between the first end of two described carrier bars (111), be connected with the second connecting rod (112) between second end of two described carrier bars (111), described second connecting rod (112) is bow.
4. wire mesh demister according to claim 1, is characterized in that, described support member (20) is welding wire, and the material of described welding wire is identical with the material of described silk screen (12).
5. wire mesh demister according to claim 4, is characterized in that, described welding wire is fixedly installed on described silk screen (20) by spot welding.
6. wire mesh demister according to claim 4, is characterized in that, the diameter range of described welding wire is 2.5mm to 4.0mm.
7. wire mesh demister according to claim 4, is characterized in that, the distance between adjacent two described welding wires is 50mm.
8. wire mesh demister according to claim 1, is characterized in that, the gross weight of described multiple support member (20) is less than or equal to 1% of the weight of described silk screen main body (10).
9. a separator, comprises wire mesh demister, it is characterized in that, the wire mesh demister of described wire mesh demister according to any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436773.XU CN204134398U (en) | 2014-08-04 | 2014-08-04 | Wire mesh demister and there is its separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436773.XU CN204134398U (en) | 2014-08-04 | 2014-08-04 | Wire mesh demister and there is its separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134398U true CN204134398U (en) | 2015-02-04 |
Family
ID=52411116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436773.XU Expired - Fee Related CN204134398U (en) | 2014-08-04 | 2014-08-04 | Wire mesh demister and there is its separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134398U (en) |
-
2014
- 2014-08-04 CN CN201420436773.XU patent/CN204134398U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |