CN202961934U - Distributor support gate with distribution function - Google Patents
Distributor support gate with distribution function Download PDFInfo
- Publication number
- CN202961934U CN202961934U CN 201220589073 CN201220589073U CN202961934U CN 202961934 U CN202961934 U CN 202961934U CN 201220589073 CN201220589073 CN 201220589073 CN 201220589073 U CN201220589073 U CN 201220589073U CN 202961934 U CN202961934 U CN 202961934U
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- liquid
- support
- support gate
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- gate body
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Abstract
The utility model relates to a support grate, and in particular relates to a distributor support gate with a distribution function. The distributor support gate is formed by a support gate body, the support gate body is a strip-shaped groove body, the cross section of the support gate body is ladder-shaped, two sides of a lower port of the support gate body are respectively provided with a flange, a plurality of rows of jet holes are respectively formed in the groove body at two ends, two sides and the top of the support gate body, and liquid baffle caps are arranged on the jet hole formed in the middle of two sides of the support gate body. According to the support grate, due to liquid baffle caps arranged on the jet holes formed in two sides of the support gate body, the condition that liquid flows along the jet holes when entering a packing layer can be avoided, so that the liquid can be evenly distributed, a gas-liquid mass transferring effect can be improved, and the problem that the gas-liquid mass transferring effect is influenced as the liquid distributing evenness is influenced caused by limited distribution points when the liquid enters the packing layer since the existing filling support grate does not have the function of gas-liquid distribution can be solved. Therefore, the support grate has a positive popularization meaning.
Description
Technical field
The utility model relates to a kind of propping bar, is specifically related to a kind of distributor propping bar with distributed function.
Background technology
Distributor is one of member important in the packed tower internals, it is the key factor that can make the contact between gas-liquid keep even, guarantee packed tower mass transfer and separative efficiency, well behaved gas-liquid distributor can reduce bad distribution, the gas-liquid of improving packed tower distributes, and the mass-and heat-transfer efficient that improves packed tower.
The kind of distributor is more at present, and wherein groove type distributor is commonly use a kind of, according to the principle of gas-liquid mass transfer, liquid is when entering packing layer, requiring liquid is uniformly on whole tower section, could contact fully at packing layer like this, thereby reach the purpose of purification, rectifying.Because the packing support grid that consist of at present groove type distributor do not possess the function that gas-liquid distributes, cause the distributed points of liquid when entering packing layer limited, cause the uniformity of liquid distribution to be affected, and then affect the effect of gas-liquid mass transfer.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, novel in design, liquid is evenly distributed when entering packing layer, and then improve the distributor propping bar with distributed function of the mass-and heat-transfer effect of packed tower.
The technical solution of the utility model is:
A kind of distributor propping bar with distributed function, it is made of the propping bar body, it is characterized in that: the propping bar body is a rectangular cell body, its cross section is trapezoidal, the lower port both sides of propping bar body are respectively arranged with the edge of a wing, be respectively arranged with many row's spray-holes on the cell body at the two ends of propping bar body and both sides and top, be provided with a grade liquid cap on the spray-hole of middle part, propping bar body both sides, wherein an end of propping bar body is the inclined-plane.
The utility model has the advantage of:
In this distributor propping bar course of work with distributed function, by the shelves liquid cap that arranges on the spray-hole of propping bar body both sides, can avoid liquid suitable dirty situation of spray-hole when entering packing layer, thereby make liquid be able to even distribution, and then the effect of raising gas-liquid mass transfer, solve existing packing support grid and do not possessed the function that gas-liquid distributes, cause the distributed points of liquid when entering packing layer limited, cause the uniformity of liquid distribution to be affected, and then affect the problem of gas-liquid mass transfer effect.Simultaneously, this distributor propping bar top with distributed function is a plane, having avoided existing propping bar top is circular arc, when supporting filler, the light porcelain packing of some single small volumes particularly, can cause supporting unstable phenomenon, this distributor propping bar with distributed function is simple in structure, novel in design, has positive dissemination.
Description of drawings
Accompanying drawing is structural representation of the present utility model.
In figure: 1, propping bar body, 2, the edge of a wing, 3, spray-hole, 4, shelves liquid cap.
The specific embodiment
This distributor propping bar with distributed function is made of propping bar body 1, propping bar body 1 is a rectangular cell body, its cross section is trapezoidal, the lower port both sides of propping bar body 1 are respectively arranged with the edge of a wing 2, be respectively arranged with many row's spray-holes 3 on the cell body at the two ends of propping bar body 1 and both sides and top, be provided with a grade liquid cap 4 on the spray-hole 3 of propping bar body 1 middle part, both sides, wherein an end of propping bar body 1 is the inclined-plane.
This distributor propping bar its top with distributed function is a plane, and having avoided traditional propping bar top is circular arc, and when supporting filler, particularly the light porcelain packing of some single small volumes, can cause supporting unstable phenomenon.In the course of the work, this is with the distributor propping bar of distributed function, by the shelves liquid cap 4 that arranges on propping bar body 1 both sides spray-hole 3, can prevent liquid suitable dirty situation of spray-hole 3 when entering packing layer, thereby make liquid be able to even distribution, and then the effect of raising gas-liquid mass transfer, solve existing packing support grid and do not possessed the function that gas-liquid distributes, cause the distributed points of liquid when entering packing layer limited, cause the uniformity of liquid distribution to be affected, and then affect the problem of gas-liquid mass transfer effect.Simultaneously, this distributor propping bar with distributed function has simple in structure, novel in design, easy to use, and the characteristics that production cost is low have positive dissemination.
Claims (1)
1. distributor propping bar with distributed function, it is made of propping bar body (1), it is characterized in that: propping bar body (1) is a rectangular cell body, its cross section is trapezoidal, the lower port both sides of propping bar body (1) are respectively arranged with the edge of a wing (2), be respectively arranged with many row's spray-holes (3) on the two ends of propping bar body (1) and the cell body at both sides and top, be provided with a grade liquid cap (4) on the spray-hole (3) of propping bar body (1) middle part, both sides, wherein an end of propping bar body (1) is the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589073 CN202961934U (en) | 2012-11-09 | 2012-11-09 | Distributor support gate with distribution function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220589073 CN202961934U (en) | 2012-11-09 | 2012-11-09 | Distributor support gate with distribution function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202961934U true CN202961934U (en) | 2013-06-05 |
Family
ID=48503065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220589073 Expired - Fee Related CN202961934U (en) | 2012-11-09 | 2012-11-09 | Distributor support gate with distribution function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202961934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148547A (en) * | 2015-08-03 | 2015-12-16 | 汝州天瑞煤焦化有限公司 | Interlayer distributor and filled tower |
| CN109894054A (en) * | 2017-12-11 | 2019-06-18 | 阿克森斯公司 | For being distributed the system of gas phase and/or liquid phase in the reaction chamber |
-
2012
- 2012-11-09 CN CN 201220589073 patent/CN202961934U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148547A (en) * | 2015-08-03 | 2015-12-16 | 汝州天瑞煤焦化有限公司 | Interlayer distributor and filled tower |
| CN109894054A (en) * | 2017-12-11 | 2019-06-18 | 阿克森斯公司 | For being distributed the system of gas phase and/or liquid phase in the reaction chamber |
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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: 20130605 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |