CN207493244U - A kind of tower bottom of rectifying tower with side line condensation waste water discharging device - Google Patents
A kind of tower bottom of rectifying tower with side line condensation waste water discharging device Download PDFInfo
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- CN207493244U CN207493244U CN201721371125.0U CN201721371125U CN207493244U CN 207493244 U CN207493244 U CN 207493244U CN 201721371125 U CN201721371125 U CN 201721371125U CN 207493244 U CN207493244 U CN 207493244U
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- autoclave body
- tower
- cyclic annular
- collecting box
- wall
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Abstract
The utility model proposes a kind of tower bottom of rectifying tower with side line condensation waste water discharging device, including autoclave body, feed pipe, discharge nozzle, the connecting tube that is arranged at the top of autoclave body and the heating tube for being arranged on autoclave body bottom, condensate water extraction device is equipped in autoclave body, condensate water extraction device includes being circumferentially positioned at connecting tube and the cyclic annular ventilating wall of autoclave body junction, the side wall of cyclic annular ventilating wall is equipped with the snorkel inside and outside the cyclic annular ventilating wall of connection, the bottom of cyclic annular ventilating wall is connected with open-topped collecting box, the bottom of collecting box is connected with the drainpipe being communicated to outside autoclave body, drainpipe is equipped with flow-stop valve.The utility model enters condensed water of the steam of rectifying column after condensing reflux by connecting tube to be fallen into collecting box, solution in tower reactor continues heating evaporation, reduce the distillation load and distillation time of heating tube, after distillation, the flow-stop valve on the externally drained pipe of autoclave body is opened, the condensed water in collecting box is discharged from drainpipe.
Description
Technical field
The utility model belongs to field of chemical equipment, and in particular to a kind of rectifying with side line condensation waste water discharging device
Tower tower reactor.
Background technology
Tower reactor is the vocabulary on chemical industry.Kettle and tower are all the equipment in chemical plant, the pot that kettle picture is cooked, tower as general tower,
Tower reactor is exactly two kinds of combinations, is that a kind of height is higher, and tower structures at different levels are essentially identical, have the dual function of tower and kettle.One
As be to do separation to use, raw material is detached according to material boiling point difference, boiling point difference i.e. evaporating temperature are different, so temperature is very heavy
Will, bottom temperature is the different temperature of each point of tower reactor, generally divides feeding temperature in bottom of towe tower, tower top drop temperature.
Heating evaporation of the solution Jing Guo heating tube in tower reactor enters rectifying column by connecting tube and carries out condensation rectifying, essence
The steam evaporated in tower is had in condensation process in condensate return to tower reactor, and condensed water is largely liquid water, conventional tower reactor
Condensed water can be re-mixed directly with the solution in tower reactor, and liquid water is mixed into solution will not play raising for distillation process
The effect of precision can only increase the heating time of heating tube, increase the consumption of fuel.
Invention content
The purpose of this utility model is that：For cold in condensing reflux to tower reactor in existing distillation process set forth above
Condensate is mixed with original solution will not play the role of carrying high-precision, can only increase heating time of heating tube, increase disappearing for fuel
The problem of consumption, the utility model provide a kind of tower bottom of rectifying tower with side line condensation waste water discharging device.
The technical solution adopted in the utility model is as follows：
A kind of tower bottom of rectifying tower with side line condensation waste water discharging device, including autoclave body, feed pipe, discharge nozzle, setting
Connecting tube at the top of autoclave body and the heating tube for being arranged on autoclave body bottom are equipped with condensate water extraction device in the autoclave body, cold
Condensate discharger includes being circumferentially positioned at connecting tube and the cyclic annular ventilating wall of autoclave body junction, is set on the side wall of cyclic annular ventilating wall
There is the snorkel inside and outside the cyclic annular ventilating wall of connection, the top of cyclic annular ventilating wall is connect with autoclave body top seal, ring-type ventilation
The bottom of wall is connected with open-topped collecting box, and the bottom of collecting box is connected with the drainpipe being communicated to outside autoclave body, draining
Pipe is equipped with flow-stop valve.
The operation principle of this tower reactor is：
Heating evaporation of the solution Jing Guo heating tube in tower reactor enters rectifying column by connecting tube and carries out condensation rectifying, essence
The steam evaporated in tower is had in condensation process in condensate return to tower reactor, and condensed water is largely liquid water, conventional tower reactor
Condensed water can be re-mixed directly with the solution in tower reactor, and liquid water is mixed into solution will not play raising for distillation process
The effect of precision can only increase heating time of heating tube, increase the consumption of fuel, and the condensate water extraction device packet of this tower reactor
Induction part and condensation water collection and discharge part are included, the steam evaporated after heating tube heating passes through logical on cyclic annular ventilating wall
Tracheae and connecting tube enter rectifying column, and the condensed water of rectifying column condensing reflux can be fallen into collecting box, the solution in tower reactor after
Continuous heating evaporation reduces the distillation load and distillation time of heating tube, after distillation, opens on the externally drained pipe of autoclave body
Flow-stop valve, the condensed water in collecting box discharges from drainpipe.
Further, the flow-stop valve is arranged on the drainpipe outside autoclave body, the junction of drainpipe and collecting box to
Under be formed by bending U-tube., can be to drainpipe water delivery, until U-tube bottom is covered with water before distillation, Ran Houguan
Flow-stop valve is closed, in this way in distillation process, the water in U-tube plays the role of trapping, the steaming into inside cyclic annular ventilating wall
Vapour just will not be entered in drainpipe, can only be rested on and be entered rectifying column in the cavity that cyclic annular ventilating wall and collecting box are formed, keep away
Exempt from steam and enter exhaust pipe to condense in exhaust pipe, improve solution utilization rate indirectly.
Further, the middle part of the snorkel is in inverted U-shaped, and snorkel is evenly distributed on the side wall of cyclic annular ventilating wall
On.Steam is attached to by some when snorkel and being condensed into liquid on snorkel hole wall, the snorkel of inverted U
On the one hand the condensed moisture being attached in airway wall two parts can be allowed to flow back into collecting box and autoclave body, on the other hand increased
The length of snorkel, can play the role of preliminary condensation, improve the precision of rectifying.
Further, the cyclic annular ventilating wall is detachably connected with collecting box by bolt.Facilitate the dismounting of collecting box
It replaces.
Further, the top of the autoclave body forms tilting capping along oblique cutting, and the tilting capping is led to autoclave body
Flange seal connection is crossed, feed pipe is arranged in tilting capping.The tilting capping of setting is located at the edge of the oblique upper of autoclave body,
Compared to normal capping, there is the opening area of bigger, the residue being convenient to clean in autoclave body.
Further, the material of the tilting capping is transparent tempered glass.Tilting capping is arranged to transparent tempering
Glass can also observe the state of solution in autoclave body well in distillation process by tilting capping.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. after the heating tube heating of the utility model setting the steam that evaporates by the snorkel on cyclic annular ventilating wall and
Connecting tube enters rectifying column, and the condensed water of rectifying column condensing reflux can be fallen into collecting box, and the solution in tower reactor continues heating and steams
Hair reduces the distillation load and distillation time of heating tube, after distillation, opens the fluid stopping on the externally drained pipe of autoclave body
Valve, the condensed water in collecting box are discharged from drainpipe；
2. the utility model, in distillation process, the water in U-tube plays the role of trapping, into cyclic annular ventilating wall
The steam in portion just will not be entered in drainpipe, can only be rested on and be entered rectifying in the cavity that cyclic annular ventilating wall and collecting box are formed
Tower, avoids steam and enters exhaust pipe and condensed in exhaust pipe, improves solution utilization rate indirectly；
On the one hand 3. the snorkel of the utility model inverted U can allow the condensed moisture two parts being attached in airway wall
It flows back into collecting box and autoclave body, on the other hand increases the length of snorkel, preliminary condensation can be played the role of, improve rectifying
Precision；
4. the tilting capping of the utility model setting is located at the edge of the oblique upper of autoclave body, covered compared to normal,
Opening area with bigger, the residue being convenient to clean in autoclave body.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein, wherein：1- autoclave bodies, 2- feed pipes, 3- discharge nozzles, 4- connecting tubes, 5- heating tubes, 6- ring-type ventilating walls, 7-
Snorkel, 8- collecting boxs, 9- drainpipes, 10- flow-stop valves, 11-U type pipes, the tilting cappings of 12-, 13- flanges.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates with reference to Fig. 1 to the present invention.
Embodiment 1：
As shown in Figure 1, it is a kind of with side line condensation waste water discharging device tower bottom of rectifying tower, including autoclave body 1, feed pipe 2,
Discharge nozzle 3, the connecting tube 4 for being arranged on the top of autoclave body 1 and the heating tube 5 for being arranged on 1 bottom of autoclave body are equipped in the autoclave body 1
Condensate water extraction device, condensate water extraction device include being circumferentially positioned at connecting tube 4 and the cyclic annular ventilating wall 6 of 1 junction of autoclave body,
The side wall of cyclic annular ventilating wall 6 is equipped with the snorkel 7 inside and outside the cyclic annular ventilating wall 6 of connection, the top of cyclic annular ventilating wall 6 and kettle
1 top seal of body connects, and the bottom of cyclic annular ventilating wall 6 is connected with open-topped collecting box 8, and the bottom of collecting box 8 is connected with
The drainpipe 9 being communicated to outside autoclave body 1, drainpipe 9 are equipped with flow-stop valve 10.
The operation principle of this tower reactor is：
Heating evaporation of the solution Jing Guo heating tube 5 in tower reactor carries out condensation rectifying by connecting tube 4 into rectifying column,
Steam in rectifying column is had in condensation process in condensate return to tower reactor, and condensed water is largely liquid water, conventional tower
Kettle condensed water can be re-mixed directly with the solution in tower reactor, and liquid water is mixed into solution that distillation process will not be played and carries
High-precision effect can only increase heating time of heating tube, increase the consumption of fuel, and the condensate water extraction device of this tower reactor
Include induction part and condensation water collection and discharge part, the steam that heating tube 5 is evaporated after heating passes through on cyclic annular ventilating wall 6
Snorkel 7 and connecting tube 4 enter rectifying column, the condensed water of rectifying column condensing reflux can be fallen into collecting box 8, in tower reactor
Solution continues heating evaporation, reduces the distillation load and distillation time of heating tube, after distillation, opens outside autoclave body 1
Flow-stop valve 10 on drainpipe 9, the condensed water in collecting box 8 are discharged from drainpipe 9.
Embodiment 2：
The present embodiment is on the basis of above-described embodiment, is further limited, and the flow-stop valve 10 is arranged on outside autoclave body 1
On the drainpipe 9 in portion, drainpipe 9 and the junction of collecting box 8 are bent downwardly to form U-tube 11.It, can be to row before distillation
9 water delivery of water pipe until 11 bottom of U-tube is covered with water, is then shut off flow-stop valve 10, in this way in distillation process, U-tube
Water in 11 plays the role of trapping, just will not be entered in drainpipe 9 into the steam inside cyclic annular ventilating wall 6, can only
It rests on and enters rectifying column in the cavity that cyclic annular ventilating wall 6 and collecting box 8 are formed, avoid steam and enter exhaust pipe 9 and be vented
It is condensed in pipe 9, improves solution utilization rate indirectly.
The present embodiment other parts are same as the previously described embodiments, and which is not described herein again.
Embodiment 3：
The present embodiment is on the basis of above-described embodiment, is further limited, the middle part of snorkel 7 in inverted U-shaped,
Snorkel 7 is evenly distributed on the side wall of cyclic annular ventilating wall 6.Steam is condensed by some when snorkel 7
Liquid is attached on 7 hole wall of snorkel, and 7 one side of snorkel of inverted U can allow the condensed moisture being attached on 7 wall of snorkel
Two parts are flowed back into collecting box 8 and autoclave body 1, are on the other hand increased the length of snorkel 7, can be played the role of preliminary condensation,
Improve the precision of rectifying.Cyclic annular ventilating wall 6 is detachably connected with collecting box 8 by bolt.Facilitate the dismounting of collecting box 8 more
It changes.
The present embodiment other parts are same as the previously described embodiments, and which is not described herein again.
Embodiment 4：
The present embodiment is on the basis of above-described embodiment, is further limited, and the top of autoclave body 1 is along oblique cutting shape
Into tilting capping 12, the tilting capping 12 is tightly connected with autoclave body 1 by flange 13, and feed pipe 2 is arranged on tilting capping 12
On.The tilting capping 12 of setting is located at the edge of the oblique upper of autoclave body 1, compared to normal capping, has the opening of bigger
Area, the residue being convenient to clean in autoclave body 1.The material of tilting capping 12 is transparent tempered glass.Tilting capping 12 is set
Transparent toughened glass is set to, the state of solution in autoclave body 1 can also be observed well by tilting capping 12 in distillation process.
The present embodiment other parts are same as the previously described embodiments, and which is not described herein again.
The above, is only the preferred embodiment of the utility model, and limit in any form is not done to the utility model
System, every any simple modification made according to the technical essence of the utility model to above example, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (6)
1. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device, including autoclave body (1), feed pipe (2), discharge nozzle
(3), the connecting tube (4) that is arranged at the top of autoclave body (1) and the heating tube (5) for being arranged on autoclave body (1) bottom, which is characterized in that
Condensate water extraction device is equipped in the autoclave body (1), condensate water extraction device includes being circumferentially positioned at connecting tube (4) and autoclave body
(1) the cyclic annular ventilating wall (6) of junction, the side wall of cyclic annular ventilating wall (6) are equipped with inside and outside the cyclic annular ventilating wall (6) of connection
Snorkel (7), the top of cyclic annular ventilating wall (6) are connect with autoclave body (1) top seal, and the bottom of cyclic annular ventilating wall (6) is connected with
Open-topped collecting box (8), the bottom of collecting box (8), which is connected with, is communicated to the external drainpipe (9) of autoclave body (1), drainpipe
(9) it is equipped with flow-stop valve (10).
2. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device according to claim 1, which is characterized in that
The flow-stop valve (10) is arranged on the external drainpipe (9) of autoclave body (1), and drainpipe (9) and the junction of collecting box (8) are downward
It is formed by bending U-tube (11).
3. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device according to claim 1 or 2, feature exist
In the middle part of the snorkel (7) is in inverted U-shaped, and snorkel (7) is evenly distributed on the side wall of cyclic annular ventilating wall (6).
4. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device according to claim 3, which is characterized in that
The ring-type ventilating wall (6) is detachably connected with collecting box (8) by bolt.
5. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device according to claim 3, which is characterized in that
The top of the autoclave body (1) forms tilting capping (12) along oblique cutting, and the tilting capping (12) passes through method with autoclave body (1)
Blue (13) are tightly connected, and feed pipe (2) is arranged on tilting capping (12).
6. a kind of tower bottom of rectifying tower with side line condensation waste water discharging device according to claim 5, which is characterized in that
The material of the tilting capping (12) is transparent tempered glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371125.0U CN207493244U (en) | 2017-10-19 | 2017-10-19 | A kind of tower bottom of rectifying tower with side line condensation waste water discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371125.0U CN207493244U (en) | 2017-10-19 | 2017-10-19 | A kind of tower bottom of rectifying tower with side line condensation waste water discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207493244U true CN207493244U (en) | 2018-06-15 |
Family
ID=62501409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371125.0U Active CN207493244U (en) | 2017-10-19 | 2017-10-19 | A kind of tower bottom of rectifying tower with side line condensation waste water discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207493244U (en) |
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2017
- 2017-10-19 CN CN201721371125.0U patent/CN207493244U/en active Active
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