CN205182479U - Carbon dioxide reabsorber top of tower distributor - Google Patents
Carbon dioxide reabsorber top of tower distributor Download PDFInfo
- Publication number
- CN205182479U CN205182479U CN201520884652.6U CN201520884652U CN205182479U CN 205182479 U CN205182479 U CN 205182479U CN 201520884652 U CN201520884652 U CN 201520884652U CN 205182479 U CN205182479 U CN 205182479U
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- distribution
- house steward
- arms
- distribution arms
- short
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Abstract
The utility model discloses a carbon dioxide reabsorber top of tower distributor, it includes distribution house steward, long distribution branch pipe, short distribution branch pipe, and horizontal intercommunication is equipped with two pairs of short distribution branch pipes on the distribution house steward, and the horizontal intercommunication in distribution house steward middle part between two pairs of short distribution branch pipes is equipped with a pair of long distribution branch pipe, it is equipped with the top cap all to fix at the top of every short distribution branch pipe and long distribution branch pipe, the connecting rod of distribution house steward both sides respectively with the top cap fixed connection that corresponds. The advantage: through connecting rod and top cap with length distribute branch pipe and distribution house steward fixed connection, has strengthened the shock -resistant ability of distributor, and then has avoided length distribution branch pipe to drop because of the fracture that the increase of methyl alcohol volume arouses, smuggle methyl alcohol secretly in stopping CO2 gas, and then reduce methyl alcohol consumption, reasonable in design, quantity and internal diameter that total bore of pipe that distributes, length distribute bore of pipe and length and sprays the hole all obtain through practice optimization, through such optimization, distribution effect that can effectual reinforcing distributor.
Description
Technical field:
The utility model relates to a kind of distributor, relates in particular to a kind of carbon dioxide reabsorber tower distributor.
Background technology
Rectisol system, after driving air guide, fluctuates because operating mode instability can cause methanol wash column systemic circulation.Due to CO
2the shock-resistant ability of reabsorber distributor, when methanol loop amount increases, a large amount of methyl alcohol enters CO
2reabsorber distributor can impact distributor, and distributor distribution arms frequently ftractures and comes off, and distributed effect is poor, makes CO
2carry a large amount of methyl alcohol in gas secretly, methanol wash column unit methanol consumption amount is large.
Utility model content:
The purpose of this utility model is the carbon dioxide reabsorber tower distributor providing a kind of shock-resistant ability strong.
The utility model is implemented by following technical scheme: carbon dioxide reabsorber tower distributor, it comprises distribution house steward, long distribution arms, short distribution arms, described distribution house steward one end is liquid feeding end, and the described distribution house steward other end is blind end, bottom described blind end, be provided with holder; On described distribution house steward, cross connection is provided with two to described short distribution arms, is provided with long distribution arms described in a pair two to cross connection in the middle part of the described distribution house steward between described short distribution arms; Described in every root, the outer end of long distribution arms and described short distribution arms is equipped with fixed bar; Described in every root, the bottom of long distribution arms and described short distribution arms is provided with spray apertures respectively uniformly; Described in every root, the top of short distribution arms and described long distribution arms is all fixed with top cover; Be fixed with and described long distribution arms and often pair of corresponding connecting rod arranged of described short distribution arms in described distribution house steward top cross, the described connecting rod of described distribution house steward both sides is fixedly connected with corresponding described top cover respectively.
The length of described distribution house steward is 2835mm, and the internal diameter of described distribution house steward is 273mm; The internal diameter of described long distribution arms, described short distribution arms is 114mm; The length of described long distribution arms is 1370mm, and in long distribution arms described in every root, the number of described spray apertures is 83; The length of described short distribution arms is 1170mm, and in short distribution arms described in every root, the number of spray apertures is 60; The diameter of described spray apertures is 16mm.
Advantage of the present utility model: structure is simple, is fixedly connected with length distribution arms with distribution house steward with top cover by connecting rod, enhances the shock-resistant ability of distributor, and then the cracking avoiding length distribution arms to cause because quantity of methyl alcohol increases comes off, and stops CO
2carry methyl alcohol secretly in gas, and then reduce methanol consumption; Reasonable in design, quantity and the internal diameter of the distribution internal diameter of house steward, the internal diameter of length distribution arms and length and spray apertures are all obtained by practice optimization, through such optimization, effectively can strengthen the distributed effect of distributor.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Distribution house steward 1, long distribution arms 2, short distribution arms 3, liquid feeding end 4, blind end 5, holder 6, fixed bar 7, spray apertures 8, top cover 9, connecting rod 10.
Detailed description of the invention:
As depicted in figs. 1 and 2, carbon dioxide reabsorber tower distributor, it comprises distribution house steward 1, long distribution arms 2, short distribution arms 3, and distribution house steward 1 one end is liquid feeding end 4, and distribution house steward 1 other end is blind end 5, is provided with holder 6 bottom blind end 5; Holder 6 is welded with carbon dioxide reabsorber inwall, and then distribution house steward 1 is fixed on carbon dioxide reabsorber tower top; On distribution house steward 1, cross connection is provided with two to short distribution arms 3, is provided with long a pair distribution arms 2 two to cross connection in the middle part of the distribution house steward 1 between short distribution arms 3; Fixed bar 7 is equipped with in the outer end of the long distribution arms of every root 2 and short distribution arms 3; Fixed bar 7 is welded with carbon dioxide reabsorber inwall, and then long distribution arms 2 and short distribution arms 3 are fixed on carbon dioxide reabsorber tower top; Spray apertures 8 is provided with uniformly respectively in the bottom of the long distribution arms of every root 2 and short distribution arms 3; Top cover 9 is all fixed with at the top of the short distribution arms of every root 3 and long distribution arms 2; Be fixed with and long distribution arms 2 and often pair of corresponding connecting rod 10 arranged of short distribution arms 3 in distribution house steward 1 top cross, the connecting rod 10 of distribution house steward 1 both sides is fixedly connected with corresponding top cover 9 respectively; The two ends of every root connecting rod 10 are welded with carbon dioxide reabsorber inwall respectively, strengthen the shock-resistant ability of distributor, because long distribution arms 2, short distribution arms 3 link together with distribution house steward 1 by connecting rod 10 and top cover 9, so when a large amount of methyl alcohol enters distributor, violent rocking can not be there is in long distribution arms 2, short distribution arms 3, and then the cracking avoiding long distribution arms 2, short distribution arms 3 to cause because quantity of methyl alcohol increases comes off, and stops CO
2carry methyl alcohol secretly in gas, and then reduce methanol consumption; Obtained the optimum size of distributor various piece by practice optimization, the length of distribution house steward 1 is 2835mm, and the internal diameter of distribution house steward 1 is 273mm; The internal diameter of long distribution arms 2, short distribution arms 3 is 114mm; The length of long distribution arms 2 is 1370mm, and in the long distribution arms 2 of every root, the number of spray apertures 8 is 83; The length of short distribution arms 3 is 1170mm, and in the short distribution arms 3 of every root, the number of spray apertures 8 is 60; The diameter of spray apertures 8 is 16mm; Through such optimization, the distributed effect of distributor effectively can be strengthened.
During use, by pipeline, the liquid feed device of liquid feeding end 4 with methanol wash column unit is connected, methanol liquid enters in distribution house steward 1 by liquid feeding end 4, then the long distribution arms 2 and the short distribution arms 3 that enter into distribution house steward both sides are sprayed out by spray apertures 8, in methyl alcohol, carbon dioxide product gas parses at this, reaches the object that methyl alcohol tentatively regenerates simultaneously.
Claims (2)
1. carbon dioxide reabsorber tower distributor, is characterized in that, it comprises distribution house steward, long distribution arms, short distribution arms, and described distribution house steward one end is liquid feeding end, and the described distribution house steward other end is blind end, bottom described blind end, be provided with holder; On described distribution house steward, cross connection is provided with two to described short distribution arms, is provided with long distribution arms described in a pair two to cross connection in the middle part of the described distribution house steward between described short distribution arms; Described in every root, the outer end of long distribution arms and described short distribution arms is equipped with fixed bar; Described in every root, the bottom of long distribution arms and described short distribution arms is provided with spray apertures respectively uniformly; Described in every root, the top of short distribution arms and described long distribution arms is all fixed with top cover; Be fixed with and described long distribution arms and often pair of corresponding connecting rod arranged of described short distribution arms in described distribution house steward top cross, the described connecting rod of described distribution house steward both sides is fixedly connected with corresponding described top cover respectively.
2. carbon dioxide reabsorber tower distributor according to claim 1, is characterized in that, the length of described distribution house steward is 2835mm, and the internal diameter of described distribution house steward is 273mm; The internal diameter of described long distribution arms, described short distribution arms is 114mm; The length of described long distribution arms is 1370mm, and in long distribution arms described in every root, the number of described spray apertures is 83; The length of described short distribution arms is 1170mm, and in short distribution arms described in every root, the number of spray apertures is 60; The diameter of described spray apertures is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884652.6U CN205182479U (en) | 2015-11-04 | 2015-11-04 | Carbon dioxide reabsorber top of tower distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884652.6U CN205182479U (en) | 2015-11-04 | 2015-11-04 | Carbon dioxide reabsorber top of tower distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205182479U true CN205182479U (en) | 2016-04-27 |
Family
ID=55775518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520884652.6U Active CN205182479U (en) | 2015-11-04 | 2015-11-04 | Carbon dioxide reabsorber top of tower distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205182479U (en) |
-
2015
- 2015-11-04 CN CN201520884652.6U patent/CN205182479U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |