CN204710349U - Multistage guide-plate type tank type liquid distributor - Google Patents
Multistage guide-plate type tank type liquid distributor Download PDFInfo
- Publication number
- CN204710349U CN204710349U CN201520284316.8U CN201520284316U CN204710349U CN 204710349 U CN204710349 U CN 204710349U CN 201520284316 U CN201520284316 U CN 201520284316U CN 204710349 U CN204710349 U CN 204710349U
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- liquid
- level groove
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- tank
- distributor
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Multistage guide-plate type tank type liquid distributor, comprise distributor pipe, first-stage tank and second-level groove, described distributor pipe bottom has distribution hole, the position of the corresponding second-level groove of described first-stage tank sidewall is provided with overflow pipe and overflow pipe is had to the grid of reinforcement effect, first-stage tank two ends have inlet, described second-level groove liquid outlet place has liquid distributing hole, and liquid outlet both sides are provided with draining plate, are provided with communicating pipe between second-level groove.The utility model is after the liquid flow inlet place of I and II groove arranges constant-current stabilizer respectively, this liquid surface fluctuation situation is clearly better, tubular type overflow pipe structure in adopting, can allow in liquid containing solid impurity, impurity can be deposited at the bottom of first-stage tank, be provided with communicating pipe between second-level groove, each second-level groove liquid level remains on sustained height substantially.
Description
Technical field
The utility model relates to a kind of packed tower internals of chemical field, especially relates to a kind of tank type liquid distributor of multistage guide-plate type.
Background technology
Liquid Distribution in Packed Columns about has tens kinds, in big-and-middle-sized packed tower, adopts spray nozzle type, disc type, tubular type, slotted disc type and multistage tank type liquid distributor more.Spray nozzle type liquid distribution trough structure is simple, is only applicable to, in the less tower of diameter, apply less because of susceptible to plugging shortcoming.Disc type distributor has the form such as disc grizzly pass distributor, disc type overflow pipe distributor, is mainly used in diameter and is less than in the tower of 1000mm.Pipe distributor is made up of the tube having holes of different structure form, has the advantages that structure is simple, liquid flows through that free cross-section is large and fluid resistance is little, is used in the packed tower of liquid low middling load.Multistage tank type liquid distributor is normally made up of splitter box (claiming major trough or first-stage tank) and distributing slot (claiming secondary groove or second-level groove), there is larger operating flexibility and fabulous blocking up property of anti-soil feature, be particularly suitable for larger gas-liquid load and the separation occasion containing solid suspension, the larger liquid of viscosity.
Tradition secondary trough-type liquid distributor, tank type liquid distributor is a kind of gravity liquid distributor, is made up of distributor pipe, first-stage tank and second-level groove (point groove).The effect of first-stage tank is the high speed feed liquid of stable feed pipe, and feed liquid is evenly distributed in each second-level groove, the effect of second-level groove is evenly distributed on filler feed liquid, but, the liquid distribution of tank type liquid distributor is uneven, there is larger liquid level deviation in second-level groove.
Summary of the invention
The utility model, for solving the problems of the technologies described above, provides a kind of multistage guide-plate type tank type liquid distributor that uniform liquid can be made to distribute.
The technical scheme that the utility model adopts:
Multistage guide-plate type tank type liquid distributor, comprise distributor pipe, first-stage tank and second-level groove, described distributor pipe bottom has distribution hole, the position of the corresponding second-level groove of described first-stage tank sidewall is provided with overflow pipe and overflow pipe is had to the grid of reinforcement effect, first-stage tank two ends have inlet, described second-level groove liquid outlet place has liquid distributing hole, and liquid outlet both sides are provided with draining plate, are provided with communicating pipe between second-level groove.
Described overflow pipe is round tube.
Described first-stage tank and second-level groove top are respectively arranged with overflow pilot hole, and arrange mozzle on the overflow pilot hole of first-stage tank.
The beneficial effects of the utility model: the utility model is after the liquid flow inlet place of I and II groove arranges constant-current stabilizer respectively, this liquid surface fluctuation situation is clearly better, tubular type overflow pipe structure in adopting, can allow in liquid containing solid impurity, impurity can be deposited at the bottom of first-stage tank, be provided with communicating pipe between second-level groove, each second-level groove liquid level remains on sustained height substantially.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-distributor pipe; 2-overflow pipe; 3-grid; 4-inlet; 5-first-stage tank; 6-second-level groove; 7-communicating pipe; 8-draining plate; 9-liquid outlet; 10-overflow pilot hole; 11-liquid distributing hole.
Detailed description of the invention
Multistage guide-plate type tank type liquid distributor, comprise distributor pipe 1, first-stage tank 5 and second-level groove 6, described distributor pipe 1 bottom has distribution hole, the position of the corresponding second-level groove 6 of described first-stage tank 5 sidewall is provided with overflow pipe 2 and overflow pipe 2 is had to the grid 3 of reinforcement effect, first-stage tank 5 two ends have inlet 4, described second-level groove 6 liquid outlet 9 place has liquid distributing hole 11, and liquid outlet 9 both sides are provided with draining plate 8, are provided with communicating pipe 7 between second-level groove 6.
Described overflow pipe 2 is round tube.
Described first-stage tank 5 and second-level groove 6 top are respectively arranged with overflow pilot hole 10, and arrange mozzle on the overflow pilot hole 10 of first-stage tank 5.
Liquid enters from first-stage tank 5 inlet 4, grid 3 pairs of liquid carry out lattice gear and stablize liquid level, liquid enters second-level groove 6 along overflow pipe 2 outflow of first-stage tank 5 sidewall, impurity is at first-stage tank 5 bottom deposit, liquid flows out at the liquid distributing hole 11 of the liquid outlet 9 of second-level groove 6, by draining plate 8, the liquid of spot distribution is blended together wire to distribute, improve the distribution density of liquid.
Claims (3)
1. multistage guide-plate type tank type liquid distributor, comprise distributor pipe (1), first-stage tank (5) and second-level groove (6), it is characterized in that, described distributor pipe (1) bottom has distribution hole, the position of the corresponding second-level groove (6) of described first-stage tank (5) sidewall is provided with overflow pipe (2) and overflow pipe (2) is had to the grid (3) of reinforcement effect, first-stage tank (5) two ends have inlet (4), described second-level groove (6) liquid outlet (9) place has liquid distributing hole (11), liquid outlet (9) both sides are provided with draining plate (8), communicating pipe (7) is provided with between second-level groove (6).
2. multistage guide-plate type tank type liquid distributor according to claim 1, is characterized in that, described overflow pipe (2) is round tube.
3. multistage guide-plate type tank type liquid distributor according to claim 2, it is characterized in that, described first-stage tank (5) and second-level groove (6) top are respectively arranged with overflow pilot hole (10), and arrange mozzle on the overflow pilot hole (10) of first-stage tank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284316.8U CN204710349U (en) | 2015-05-05 | 2015-05-05 | Multistage guide-plate type tank type liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284316.8U CN204710349U (en) | 2015-05-05 | 2015-05-05 | Multistage guide-plate type tank type liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204710349U true CN204710349U (en) | 2015-10-21 |
Family
ID=54309379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284316.8U Expired - Fee Related CN204710349U (en) | 2015-05-05 | 2015-05-05 | Multistage guide-plate type tank type liquid distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204710349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| CN110354763A (en) * | 2019-06-19 | 2019-10-22 | 天津科技大学 | A kind of novel slot liquid distribution trough |
-
2015
- 2015-05-05 CN CN201520284316.8U patent/CN204710349U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328294A (en) * | 2017-07-18 | 2017-11-07 | 甘肃蓝科石化高新装备股份有限公司 | Shell-and-plate heat exchanger liquid distribution mixing arrangement |
| CN107328294B (en) * | 2017-07-18 | 2023-09-08 | 甘肃蓝科石化高新装备股份有限公司 | Liquid distribution mixing device for plate-shell heat exchanger |
| CN110354763A (en) * | 2019-06-19 | 2019-10-22 | 天津科技大学 | A kind of novel slot liquid distribution trough |
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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: 20151021 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |