CN207614381U - A kind of chemical material separation distilling filled tower - Google Patents
A kind of chemical material separation distilling filled tower Download PDFInfo
- Publication number
- CN207614381U CN207614381U CN201721222547.1U CN201721222547U CN207614381U CN 207614381 U CN207614381 U CN 207614381U CN 201721222547 U CN201721222547 U CN 201721222547U CN 207614381 U CN207614381 U CN 207614381U
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- condensing
- cylinder
- pipe
- isocon
- condenser pipe
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Abstract
The utility model discloses a kind of chemical material separation distilling filled towers, including pedestal, further include the first condensing mechanism, the second condensing mechanism and third condensing mechanism, the top of the pedestal is equipped with main heating cylinder, the top of main heating cylinder is equipped with main flow pipe, and the first condensing mechanism of the top installation of main flow pipe includes：First condensing cylinder, the first heating plate and the first condenser pipe, first heating plate is installed on the bottom end outer wall of the first condensing cylinder, the top of first condensing cylinder is connected to the top of main flow pipe, and one end of the first condenser pipe and the top of main flow pipe connect, and second condensing mechanism includes：First isocon, the second condensing cylinder and the second condenser pipe, the other end of the first condenser pipe are connect with one end of the first isocon, and the other end of the first isocon is connected to the top of the second condensing cylinder.The utility model design structure is reasonable, easy to operate, traditional rectifying is changed to multi-stag rectifying, and can improve the efficiency of rectifying, ensures the purity of rectifying product.
Description
Technical field
The utility model is related to material technical field of rectification more particularly to a kind of chemical material separation distilling filled towers.
Background technology
Rectifying column is a kind of tower vapor-liquid contacting apparatus for carrying out rectifying.There are plate column and two kinds of main Types of packed tower,
It can be divided into continuous rectifying tower and batch fractionating tower again according to mode of operation.
Traditional packed tower is the mass transfer apparatus using the filler in tower as contact member between gas-liquid two-phase.The tower of packed tower
Body is vertical cylinder always, and bottom is equipped with supporting plate, filler by huddle or whole block in a manner of be placed on support plate.Filler
Top install hold-down grid, blown to prevent being raised air-flow.Liquid is sprayed through liquid distribution trough onto filler from tower top, and edge
Filler surface flows down.Gas is sent into from bottom of tower, and after distribution device in gas-fluid is distributed, packing layer is continued through in adverse current with liquid
Gap, on filler surface, gas-liquid two-phase close contact carries out mass transfer.Liquid redistribution device includes liquid header and liquid
Redistributor two parts, the liquid under the filler stream of upper layer are sent to liquid re-distributor, through dividing again after liquid header is collected
After cloth on spray to lower layer's filler.
During industrial rectifying second alcohol and water, use this rectification method that ethyl alcohol can be made to encounter cold water and be blended in again
In water, cause rectification efficiency low, the purity of rectifying is not high, a kind of distilling filled tower for high-purity is designed herein, by more
Grade rectifying, traditional filler is replaced with specific structure, realizes that the purity of the product of rectifying becomes larger.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of chemical material proposed point
From with distilling filled tower.
To achieve the goals above, the utility model uses following technical solution：
A kind of chemical material separation distilling filled tower, including pedestal further include
First condensing mechanism, the second condensing mechanism and third condensing mechanism；
The top of the pedestal is equipped with main heating cylinder, and the top of main heating cylinder is equipped with main flow pipe, the top of main flow pipe
Installation the first condensing mechanism include：First condensing cylinder, the first heating plate and the first condenser pipe, the first heating plate are installed on first
The bottom end outer wall of condensing cylinder, the top of the first condensing cylinder are connected to the top of main flow pipe, one end of the first condenser pipe and main flow pipe
Top connection；
Second condensing mechanism includes：First isocon, the second condensing cylinder and the second condenser pipe, the first condenser pipe it is another
One end is connect with one end of the first isocon, and the other end of the first isocon is connected to the top of the second condensing cylinder, the second condensation
One end of pipe is connect with the other end of the first isocon, and the bottom end outer wall of the second condensing cylinder is equipped with the second heating plate；
The third condensing mechanism includes：Second isocon, third condensing cylinder and third condenser pipe, the one of the second isocon
End is connect with the other end of the second condenser pipe, and the other end of the second isocon is connected to the top of third condensing cylinder, third condensation
One end of pipe is connect with the other end of the second isocon.
Preferably, the bottom end of the side of first condensing cylinder, the side of the second condensing cylinder and third condensing cylinder is respectively mounted
There is control valve；The control valve includes：Protective shell, coil, dynamic iron core, fixed core, resetting spring, the first valved tube and the second valve
Men Guan, fixed core are installed on the top inner wall of protective shell, and the bottom end inner wall of protective shell is equipped with reel, and coil is wrapped in spiral
On wheel, the top side of the first valved tube and the bottom end outer wall of protective shell are installed, and one end of dynamic iron core extends to the first valve
The inside of pipe, one end of resetting spring and one end of fixed core are fixed, and the other end of resetting spring and the other end of dynamic iron core are solid
Fixed, the bottom end side of the first valved tube is fixed with the top side of the second valved tube, and the top side of the second valved tube opens up
There are opening, one end of dynamic iron core to extend in opening.
Preferably, the bottom end of the main heating cylinder is equipped with third heating plate, second valved tube one end of the first condensing cylinder
First return duct is installed, one end of the first return duct extends to the inside of main heating cylinder, the second valved tube of the second condensing cylinder
One end is equipped with the second return duct, and one end of the second return duct extends to the inside of main heating cylinder, the second valve of third condensing cylinder
Door pipe one end is connected with collecting pipe, and one end of collecting pipe is equipped with collection cylinder, and collection cylinder is mounted on the top of pedestal.
Preferably, the top of the pedestal is equipped with water pump, and the water outlet of water pump is equipped with water pipe, and there are three water pipe installations
One end of distributive pipe, distributive pipe is separately installed with the first nozzle, the second nozzle and third nozzle, and the first nozzle is cold positioned at first
The top of solidifying pipe, the second nozzle are located at the top of third condenser pipe, and third nozzle is located at the top of the second condenser pipe.
Preferably, the top of the pedestal is equipped with tower cover, and first condensing mechanism, the second condensing mechanism, third are cold
Solidifying mechanism, the first nozzle, the second nozzle, third nozzle and control valve are respectively positioned in tower cover.
Preferably, first condensing mechanism is located at the lower section of the second condensing mechanism, and it is cold that the second condensing mechanism is located at third
The lower section of solidifying mechanism.
Preferably, the other end of the third condenser pipe is connected with recovery tube, one end of recovery tube and the one of main heating cylinder
Side is connected to.
Compared with prior art, the utility model has the beneficial effects that：
1, by the first condensing mechanism, the second condensing mechanism and third condensing mechanism, classification is steamed to being heated in main heating cylinder
Refrigerated separation, the liquid of the thick refrigerated separation of the first condensing mechanism, collection add in the first condensing cylinder step by step for the mixed vapour progress of hair
Heat is cooled down in the second condenser pipe and is collected, and the liquid of collection is heated to cool down in third condenser pipe in the second condensing cylinder and be collected, to
Rectifying is cooled down step by step, and high-purity product, the difficult evaporation that the first condensing cylinder and the second condenser pipe are collected are reached in third condensing cylinder
Liquid flows back into main heating cylinder again, to reach the separation of two kinds of liquid；
2, since entire cooling body is mounted in packed tower, and using condenser pipe as traditional filler, Ke Yiyou
Effect avoids the rectifying object generated from being mixed again with product, and the first condensing cylinder, the second condensing cylinder, third condensing cylinder are needed liquid
Body flow back, it is difficult to control, the control valve of design, can Electronic control, entire rectifying column using flexible higher.
The design is reasonable for structure compact, easy to operate, traditional rectifying is changed to multi-stag rectifying, and can improve essence
The efficiency evaporated ensures the purity of rectifying product.
Description of the drawings
Fig. 1 be the utility model proposes a kind of chemical material separation distilling filled tower structural schematic diagram；
Fig. 2 be the utility model proposes a kind of chemical material separation distilling filled tower control valve structural schematic diagram；
Fig. 3 be the utility model proposes a kind of chemical material separation distilling filled tower nozzle structure schematic diagram.
In figure：1 pedestal, 2 main heating cylinders, 3 first heating plates, 4 recovery tubes, 5 tower covers, 6 second heating plates, 7 second condensations
Cylinder, 8 second condenser pipes, 9 third nozzles, 10 distributive pipes, 11 second nozzles, 12 third condenser pipes, 13 third condensing cylinders, 14 controls
Valve, 15 first nozzles, 16 collecting pipes, 17 first condenser pipes, 18 first condensing cylinders, 19 collection cylinders, 20 dynamic iron cores, 21 protective shells,
22 resetting springs, 23 reels, 24 fixed cores, 25 coils, 26 first valved tubes, 27 second valved tubes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of chemical material separation distilling filled tower, including pedestal 1, further include the first condensing mechanism,
Second condensing mechanism and third condensing mechanism；
The top of pedestal 1 is equipped with main heating cylinder 2, and the top of main heating cylinder 2 is equipped with main flow pipe, the top peace of main flow pipe
Dress the first condensing mechanism include：First condensing cylinder 18, the first heating plate 3 and the first condenser pipe 17, the first heating plate 3 are installed on
The top of the bottom end outer wall of first condensing cylinder 18, the first condensing cylinder 18 is connected to the top of main flow pipe, and the one of the first condenser pipe 17
End is connect with the top of main flow pipe；
Second condensing mechanism includes：First isocon, the second condensing cylinder 7 and the second condenser pipe 8, the first condenser pipe 17 it is another
One end is connect with one end of the first isocon, and the other end of the first isocon is connected to the top of the second condensing cylinder 7, the second condensation
One end of pipe 8 is connect with the other end of the first isocon, and the bottom end outer wall of the second condensing cylinder 7 is equipped with the second heating plate 6；
Third condensing mechanism includes：Second isocon, third condensing cylinder 13 and third condenser pipe 12, the one of the second isocon
End is connect with the other end of the second condenser pipe 8, and the other end of the second isocon is connected to the top of third condensing cylinder 13, and third is cold
One end of solidifying pipe 12 is connect with the other end of the second isocon.
In the present embodiment, in use, will wait for that the mixture of rectifying is filled into main heating cylinder 2, third heating plate adds to main
Hot cylinder 2 heats so that mixed liquid evaporation generates steam, and mixed vapour is entered from main flow pipe first in the first condenser pipe 17
Secondary cooling, the first nozzle 15 is to 17 water-spraying control of the first condenser pipe, since the boiling point of two kinds of liquid is different, is largely difficult to evaporate
Liquefaction is collected in the first condensing cylinder 18 to the cold rapidly for material vapors and a small amount of evaporable substance, evaporable material vapors
Continuing to rise, steam enters in the second condenser pipe 8, under the action of third 9 spraying cold water of nozzle, a small amount of object with evaporation
Liquefaction is collected in the second condensing cylinder 7 to the cold rapidly for matter and evaporable substance, and remaining evaporable substance enters third
In condenser pipe 12, under the watering of the second nozzle 11, cooling liquid enters in third condensing cylinder 13, is finally collected in collection cylinder
It can directly be utilized in 19；
A small amount of residual steam is collected by recovery tube 4 in main heating cylinder 2 again, the heating of the first heating plate 3 and second
Plate 6 can heat the liquid of the first condensing cylinder 18 and the second condensing cylinder 7 in you so that a part is evaporated cooling, remaining
Liquid by the power supply of closing coil 25, coil 25 generates electromagnetism, and electromagnetism makes dynamic iron core 20 be moved close to fixed core 24, from
And open opening, liquid flows into main heating cylinder 2 from pipeline, to heating evaporation, realization cycle rectifying again, improves rectifying
Efficiency, ensure rectifying product purity.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of chemical material separation distilling filled tower, including pedestal (1), it is characterised in that：
Further include
First condensing mechanism, the second condensing mechanism and third condensing mechanism；
The top of the pedestal (1) is equipped with main heating cylinder (2), and the top of main heating cylinder (2) is equipped with main flow pipe, main flow pipe
Top installation the first condensing mechanism include：First condensing cylinder (18), the first heating plate (3) and the first condenser pipe (17), first
Heating plate (3) is installed on the bottom end outer wall of the first condensing cylinder (18), and the top of the first condensing cylinder (18) and the top of main flow pipe connect
Logical, one end of the first condenser pipe (17) and the top of main flow pipe connect；
Second condensing mechanism includes：First isocon, the second condensing cylinder (7) and the second condenser pipe (8), the first condenser pipe
(17) the other end is connect with one end of the first isocon, and the top of the other end of the first isocon and the second condensing cylinder (7) connects
Logical, one end of the second condenser pipe (8) is connect with the other end of the first isocon, and the bottom end outer wall of the second condensing cylinder (7) is equipped with
Second heating plate (6)；
The third condensing mechanism includes：Second isocon, third condensing cylinder (13) and third condenser pipe (12), the second isocon
One end connect with the other end of the second condenser pipe (8), the other end of the second isocon and the top of third condensing cylinder (13) connect
Logical, one end of third condenser pipe (12) is connect with the other end of the second isocon.
2. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that first condensation
The bottom end of the side of cylinder (18), the side of the second condensing cylinder (7) and third condensing cylinder (13) is mounted on control valve (14)；It is described
Control valve (14) includes：Protective shell (21), coil (25), dynamic iron core (20), fixed core (24), resetting spring (22), the first valve
Door pipe (26) and the second valved tube (27), fixed core (24) are installed on the top inner wall of protective shell (21), the bottom of protective shell (21)
End inner wall reel (23) is installed, coil (25) is wrapped on reel (23), the top side of the first valved tube (26) with
The bottom end outer wall installation of protective shell (21), and one end of dynamic iron core (20) extends to the inside of the first valved tube (26), resets bullet
One end of spring (22) and one end of fixed core (24) are fixed, and the other end of resetting spring (22) is solid with the other end of dynamic iron core (20)
Fixed, the bottom end side and the top side of the second valved tube (27) of the first valved tube (26) are fixed, and the second valved tube (27)
Top side offers opening, and one end of dynamic iron core (20) extends in opening.
3. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that the main heating cylinder
(2) bottom end is equipped with third heating plate, and the second valved tube (27) one end of the first condensing cylinder (18) is equipped with the first return duct,
One end of first return duct extends to the inside of main heating cylinder (2), the second valved tube (27) one end installation of the second condensing cylinder (7)
There are the second return duct, one end of the second return duct to extend to the inside of main heating cylinder (2), the second valve of third condensing cylinder (13)
Pipe (27) one end is connected with collecting pipe (16), and one end of collecting pipe is equipped with collection cylinder (19), and collection cylinder (19) is mounted on pedestal
(1) top.
4. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that the pedestal (1)
Top water pump is installed, the water outlet of water pump is equipped with water pipe, water pipe installation there are three distributive pipe (10), distributive pipe (10)
One end is separately installed with the first nozzle (15), the second nozzle (11) and third nozzle (9), and the first nozzle (15) is cold positioned at first
The top of solidifying pipe (17), the second nozzle (11) are located at the top of third condenser pipe (12), and third nozzle (9) is located at the second condenser pipe
(8) top.
5. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that the pedestal (1)
Top tower cover (5) is installed, first condensing mechanism, the second condensing mechanism, third condensing mechanism, the first nozzle (15),
Second nozzle (11), third nozzle (9) and control valve (14) are respectively positioned in tower cover (5).
6. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that first condensation
Mechanism is located at the lower section of the second condensing mechanism, and the second condensing mechanism is located at the lower section of third condensing mechanism.
7. a kind of chemical material separation distilling filled tower according to claim 1, which is characterized in that the third condensation
The other end of pipe (12) is connected with recovery tube (4), and one end of recovery tube (4) is connected to the side of main heating cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222547.1U CN207614381U (en) | 2017-09-22 | 2017-09-22 | A kind of chemical material separation distilling filled tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721222547.1U CN207614381U (en) | 2017-09-22 | 2017-09-22 | A kind of chemical material separation distilling filled tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207614381U true CN207614381U (en) | 2018-07-17 |
Family
ID=62818233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721222547.1U Expired - Fee Related CN207614381U (en) | 2017-09-22 | 2017-09-22 | A kind of chemical material separation distilling filled tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207614381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510952A (en) * | 2017-09-22 | 2017-12-26 | 济宁新创化工科技有限公司 | A kind of chemical material separation distilling filled tower |
| CN112274959A (en) * | 2020-10-24 | 2021-01-29 | 河北工业大学 | Multicomponent disconnect-type rectifying column |
-
2017
- 2017-09-22 CN CN201721222547.1U patent/CN207614381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510952A (en) * | 2017-09-22 | 2017-12-26 | 济宁新创化工科技有限公司 | A kind of chemical material separation distilling filled tower |
| CN112274959A (en) * | 2020-10-24 | 2021-01-29 | 河北工业大学 | Multicomponent disconnect-type rectifying column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20200922 |