CN202146629U - Partitioned pallet type liquid feeding and discharging redistributor - Google Patents
Partitioned pallet type liquid feeding and discharging redistributor Download PDFInfo
- Publication number
- CN202146629U CN202146629U CN201120239086U CN201120239086U CN202146629U CN 202146629 U CN202146629 U CN 202146629U CN 201120239086 U CN201120239086 U CN 201120239086U CN 201120239086 U CN201120239086 U CN 201120239086U CN 202146629 U CN202146629 U CN 202146629U
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- redistributor
- liquid
- type liquid
- piecemeal
- output material
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a partitioned pallet type liquid feeding and discharging redistributor, which comprises a distributor bottom plate, a distributor outer ring and a plurality of parallel ventilation frames, wherein the ventilation frames are parallelly arranged, the distributor bottom plate, the distributor outer ring and the ventilation frames are mounted on a tower wall base, liquid distribution grooves are formed among the distributor bottom plate, the distributor outer ring and the ventilation frames, and gas grooves are formed inside the ventilation frames. The partitioned pallet type liquid feeding and discharging redistributor is characterized in that transverse liquid grooves are formed between the parallel ventilation frames in two rows and perpendicular to and communicated with the liquid distribution grooves, feeding buffer grooves are arranged inside the transverse liquid grooves and fixed onto a shelf, a buffering hole is arranged at the bottom of each buffer groove, buffering filler is placed inside each buffer groove, and the upper end and the lower end of the buffering filler are fixed onto an upper fixing plate and a lower fixing plate respectively. The partitioned pallet type liquid feeding and discharging redistributor is even in liquid distribution points and gas passages and has functions of feeding and discharging via a tower top and a tower middle.
Description
Technical field
The utility model relates to a kind of piecemeal tray type liquid input and output material redistributor, belongs to the separation of liquid liquid, gas-liquid separation rectifying device field.
Background technology
What the rectifying industry was used at present generally is the distributor of multiple patterns such as tank type liquid distributor, slotted disc type liquid distribution trough, tubular liquid collecting distributor, tray type liquid collection redistributor.It is the minimum groove type distributor of a kind of height that tray type liquid is collected redistributor; It comprises outer ring, base plate and a plurality of ventilated box; Constitute liquid distributing groove between outer ring and a plurality of ventilated box and the base plate; The sidewall of ventilated box is provided with liquid distribution hole and spout hole, is provided with the drain angle steel in the ventilated box, and the ventilated box top is fixed through support bar and received the liquid angle steel.Existing pellet type liquid redistributor has the advantage that gas passage is big, gas flow rate is low, gas pressure drop is little, and the utility model is the function of on the basis of former pellet type distributor, setting up cat head input and output material and the middle input and output material of tower.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art; A kind of piecemeal tray type liquid input and output material redistributor is provided; Can be used as cat head input and output material distributor, middle input and output material distributor and liquid and collect redistributor, realize the multi-functional use of distributor.
The technical scheme that provides according to the utility model; A kind of piecemeal tray type liquid input and output material redistributor; Comprise the ventilated box that the sparger end plate, distributor outer ring and the polylith that are installed on the tower wall seat are arranged in parallel; Constitute liquid distributing groove between said distributor outer ring and polylith ventilated box, the sparger end plate, the inside of ventilated box forms gas grooves; Characteristic is: the ventilated box that said polylith is arranged in parallel is divided into two lines; Between said two row ventilated boxes, constitute horizontal liquid tank, said horizontal liquid tank is communicated with perpendicular to the liquid distributing groove setting and with liquid distributing groove, in said horizontal liquid tank, is provided with the charging dashpot; Dashpot is fixing on the shelf; Bottom at dashpot is provided with cushion hole, and at the inner buffering filler of placing of dashpot, the upper/lower terminal of buffering filler is fixedly upper mounted plate and bottom plate respectively.
The drain angle steel vertically is set on the madial wall of said ventilated box, and fixedly liquid collection angle steel of support bar is passed through in the top of ventilated box.
The sidewall of said ventilated box is provided with first distributed holes and spout hole.
The bottom of said liquid distributing groove is provided with second distributed holes.
Said ventilated box is installed on distributor outer ring and the base plate through first flange and first pad, and the centre is connected with second pad by second flange.
The top of said distributor is provided with the anti-wall flow circle that is fixed on the rectifying Tata wall.
The bottom of said distributor is provided with the support joist.
The bottom at said horizontal liquid tank two ends offers the liquid discharge opening.
The utlity model has uniform liquid distribution point, uniformly gas passage; On the basis of tray type liquid redistributor, add feed arrangement and discharge hole device, can be to reach in the function of cat head input and output material and the middle input and output material of tower; It is fixing that base plate and Ta Bi need not sealing welding, receive high temperature with tower after the metal material coefficient of expansion irrelevant, can not produce and tear the phenomenon of leakage; And because the gas passage of this redistributor is even distribution, filler is not produced local large tracts of land hide, so the gas-liquid exchange of whole tower is played a crucial role, it is to play guide effect fully that gas is risen; So this distributor is a liquid distribution trough, be again a gas distributor.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the D-D cutaway view of Fig. 1.
Fig. 4 is the C enlarged drawing of Fig. 3.
Fig. 5 is the F-F cutaway view of Fig. 4.
Fig. 6 is the E enlarged drawing of Fig. 1.
Fig. 7 cuts open figure for the B-B of Fig. 6.
The specific embodiment
Below in conjunction with concrete accompanying drawing the utility model is described further.
Like Fig. 1～shown in Figure 7: piecemeal tray type liquid input and output material redistributor comprises anti-wall flow circle 1; Distributor outer ring 2; Sparger end plate 3; Liquid is collected angle steel 4; Support bar 5; Liquid distributing groove 6; Gas grooves 7; Drain angle steel 8; Charging dashpot 9-1; Buffering filler 9-2; Upper mounted plate 9-3; Bottom plate 9-4; Shelf 9-5; Support joist 10; The first flange 11-1; The first pad 11-2; The second flange 12-1; The second pad 12-2; Tower wall seat 13; First distributed holes 14; Second distributed holes 15; Liquid discharge opening 16; Cushion hole 17; Ventilated box 18; Spout hole 19; Rectifying Tata wall 20; Horizontal liquid tank 21 etc.
The utility model comprises the ventilated box 18 that the sparger end plate 3, distributor outer ring 2 and the polylith that are installed on the tower wall seat 13 are arranged in parallel; Said ventilated box 18 is installed on distributor outer ring 2 and the base plate through the first flange 11-1 and the first pad 11-2, and the centre is connected with the second pad 12-2 by the second flange 12-1.
Be provided with the anti-wall flow circle 1 that is fixed on the rectifying Tata wall 20 on the top of said ventilated box 18; Constitute liquid distributing groove 6 between said distributor outer ring 2 and polylith ventilated box 18, the sparger end plate 3; The inside of ventilated box 18 forms gas grooves 7; The sidewall of ventilated box 18 is provided with first distributed holes 14 and spout hole 20; Be provided with second distributed holes 15 in the bottom of liquid distributing groove 6, drain angle steel 8 vertically is set on the madial wall of said ventilated box 18, fixedly liquid collection angle steel 4 of support bar 5 is passed through in the top of ventilated box 18; The ventilated box 18 that said polylith is arranged in parallel is divided into two lines; Between said two row ventilated boxes 18, constitute horizontal liquid tank 21, said horizontal liquid tank 21 is provided with perpendicular to liquid distributing groove 6 and is communicated with liquid distributing groove 6, in said horizontal liquid tank 21, is provided with charging dashpot 9-1; Dashpot 9-1 is fixed on the shelf 9-5; Be provided with support joist 10 in the bottom of shelf 9-5, cushion hole 17 be set in the bottom of dashpot 9-1, reach the purpose of balance feed liquor to discharge feed liquid to distributor; At the inner buffering filler 9-2 that places of dashpot 9-1, the upper/lower terminal of buffering filler 9-2 is fixedly upper mounted plate 9-3 and bottom plate 9-4 respectively;
Bottom at said horizontal liquid tank 21 two ends offers liquid discharge opening 16, can be used in the middle of the tower or top liquid discharging, offers according to two of the big I of liquid measure, and liquid is connected with tower wall pipeline through tower wall seat 13.
The utility model adds horizontal liquid tank 21 and intersects 90 ° with primary liquid distributing slot 6 in the centre of piecemeal pellet type redistributor; Add charging dashpot 9-1 and buffering filler 9-2 in horizontal liquid tank 21 middle upper part positions; Liquid slowly flows in the distributor to reach steady charging effect through cushion hole 17 through in the direct injecting feeding dashpot of the pipeline 9-1; The bar number of intermediate liquid distributing slot 6 is with the big I decision of rectifying column tower diameter; Liquid discharge opening 16 is offered near distributor two end places in bottom at horizontal liquid tank 21, and liquid discharge opening 16 is connected with tower wall seat 13, can directly control the liquid discharging; And the big young waiter in a wineshop or an inn of visual liquid measure holds perforate; Through above function, this distributor is collected part and both can be used in the cat head charging removing upper liquid, makes the cat head feed distributor.This distributor is used in the centre of tower can make middle input and output material distributor; This distributor removes buffer gear, and bottom land is not opened discharge opening, can make liquid and collect redistributor.
The characteristics of the utility model are that setting height(from bottom) is low; Parts get into tower and dress up one through first flange, first pad and second flange, second shim pack from manhole; Because each liquid distributing groove is intercommunication; So it can remain on and carry out liquid under the liquid level and evenly distribute, and is different from multistage groove type distributor fully.The utlity model has uniform liquid distribution point; Uniform gas passage; Outer Monday, circle had the corresponding liquid distributed points with tower body is complementary, and the linear that has overcome groove type distributor distributes and produces the defective of no liquid zone at the circumference place, can prevent gas generation short circuit; Compare with slotted disc type, enlarged gas passage, increased the liquid distribution point; Activate gas-liquid exchange by tower wall one circle packing layer, and simple in structure, need not the sealing welding with the tower wall and fix; Receive behind the high temperature metal material coefficient of expansion irrelevant with tower, can not produce and tear the phenomenon of leakage.Because the gas passage of the utility model is even distribution, filler is not produced local large tracts of land hide, so the gas-liquid exchange of whole tower is played a crucial role, it is to play guide effect fully that gas is risen.So this distributor is a liquid distribution trough, be again a gas distributor.
Claims (8)
1. piecemeal tray type liquid input and output material redistributor; Comprise the ventilated box (18) that the sparger end plate (3), distributor outer ring (2) and the polylith that are installed on the tower wall seat (13) are arranged in parallel; Constitute liquid distributing groove (6) between said distributor outer ring (2) and polylith ventilated box (18), the sparger end plate (3), the inside of ventilated box (18) forms gas grooves (7); It is characterized in that: the ventilated box that said polylith is arranged in parallel (18) is divided into two lines; Between said two row ventilated boxes (18), constitute horizontal liquid tank (21); Said horizontal liquid tank (21) is provided with perpendicular to liquid distributing groove (6) and is communicated with liquid distributing groove (6); In said horizontal liquid tank (21), be provided with charging dashpot (9-1), dashpot (9-1) is fixed on the shelf (9-5), in the bottom of dashpot (9-1) cushion hole (17) is set; At the inner buffering filler (9-2) of placing of dashpot (9-1), the upper/lower terminal of buffering filler (9-2) is fixedly upper mounted plate (9-3) and bottom plate (9-4) respectively.
2. piecemeal tray type liquid input and output material redistributor as claimed in claim 1; It is characterized in that: drain angle steel (8) vertically is set on the madial wall of said ventilated box (18), and fixedly liquid collection angle steel (4) of support bar (5) is passed through in the top of ventilated box (18).
3. piecemeal tray type liquid input and output material redistributor as claimed in claim 1 is characterized in that: the sidewall of said ventilated box (18) is provided with first distributed holes (14) and spout hole (20).
4. piecemeal tray type liquid input and output material redistributor as claimed in claim 1 is characterized in that: be provided with second distributed holes (15) in the bottom of said liquid distributing groove (6).
5. piecemeal tray type liquid input and output material redistributor as claimed in claim 1; It is characterized in that: said ventilated box (18) is installed on the distributor outer ring (2) through first flange (11-1) and first pad (11-2) and on the base plate, the centre is connected with second pad (12-2) by second flange (12-1).
6. piecemeal tray type liquid input and output material redistributor as claimed in claim 1 is characterized in that: the top of said piecemeal tray type liquid input and output material redistributor is provided with the anti-wall flow circle (1) that is fixed on the rectifying Tata wall (20).
7. piecemeal tray type liquid input and output material redistributor as claimed in claim 1 is characterized in that: the bottom of said piecemeal tray type liquid input and output material redistributor is provided with supports joist (10).
8. piecemeal tray type liquid input and output material redistributor as claimed in claim 1 is characterized in that: the bottom at said horizontal liquid tank (21) two ends offers liquid discharge opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239086U CN202146629U (en) | 2011-07-08 | 2011-07-08 | Partitioned pallet type liquid feeding and discharging redistributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120239086U CN202146629U (en) | 2011-07-08 | 2011-07-08 | Partitioned pallet type liquid feeding and discharging redistributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146629U true CN202146629U (en) | 2012-02-22 |
Family
ID=45587706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120239086U Expired - Lifetime CN202146629U (en) | 2011-07-08 | 2011-07-08 | Partitioned pallet type liquid feeding and discharging redistributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350074A (en) * | 2011-07-08 | 2012-02-15 | 无锡市雪浪化工填料有限公司 | Partitioned tray-type liquid feeding and discharging redistributor |
| CN107596711A (en) * | 2017-11-17 | 2018-01-19 | 江阴市大洋固废处置利用有限公司 | A kind of evaporator liquid pool uniform device |
-
2011
- 2011-07-08 CN CN201120239086U patent/CN202146629U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102350074A (en) * | 2011-07-08 | 2012-02-15 | 无锡市雪浪化工填料有限公司 | Partitioned tray-type liquid feeding and discharging redistributor |
| CN107596711A (en) * | 2017-11-17 | 2018-01-19 | 江阴市大洋固废处置利用有限公司 | A kind of evaporator liquid pool uniform device |
| CN107596711B (en) * | 2017-11-17 | 2020-05-15 | 江阴市大洋固废处置利用有限公司 | Liquid groove type uniform distributor for evaporator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120222 |