CN205672597U - A kind of heat exchange condensate disposal systems - Google Patents
A kind of heat exchange condensate disposal systems Download PDFInfo
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- CN205672597U CN205672597U CN201620618438.0U CN201620618438U CN205672597U CN 205672597 U CN205672597 U CN 205672597U CN 201620618438 U CN201620618438 U CN 201620618438U CN 205672597 U CN205672597 U CN 205672597U
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- heat exchanger
- vaccum
- heat exchange
- pumping equipment
- disposal systems
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Abstract
The utility model discloses a kind of heat exchange condensate disposal systems, it belongs to liquid handling field, including first-class heat exchanger, secondary heat exchanger, one-level recycling can, secondary recovery tank, vaccum-pumping equipment, High-efficiency trap, circulating line, switch board, described one-level recycling can is connected with the shell side interface of first-class heat exchanger, described secondary recovery tank is connected with the shell side interface of secondary heat exchanger, it is provided with vaccum-pumping equipment between described secondary heat exchanger and one-level recycling can, described secondary recovery tank is connected with High-efficiency trap, described switch board and vaccum-pumping equipment connection.Having the beneficial effect that of this utility model improves the solvent response rate, up to more than 98%.
Description
Technical field
This utility model relates to liquid handling field, is specifically related to a kind of heat exchange condensate disposal systems.
Background technology
At present the industry such as water processs, medicine, food, chemical industry need to stock solution or to its production in the tail gas of generation
Process, its processing procedure commonly used vacuum decompression distillation equipment.Vacuum distillation equipment mainly includes that heat exchange and condensation are single
Unit etc..In processing procedure, the steam condensed unit condensation liquefaction that distillation produces, obtain the high liquid of purity or concentration is high
Liquid.But existing vacuum decompression distillation equipment structure disperses, takes up room big, and production efficiency is low, operation complexity, and energy consumption
High, operating cost height, its solvent response rate is low, only about 50%, and the solvent recovering system announced in the market
(204601664U) heat exchange efficiency is low, without High-efficiency trap, it is impossible to realizes solvent and farthest reclaims.This utility model relates to
A kind of heat exchange condensate disposal systems, controls spiral winding pipe type efficient heat exchanger, vaccum-pumping equipment, High-efficiency trap and PLC
System processed is integrated, and improves the solvent response rate, and up to more than 98%, and complete machine is stable, easy to maintenance.And it is current
Such system is not had on market.
Summary of the invention
Low for the solvent response rate in prior art, the low existing problem of production efficiency, the one of this utility model offer
Kind of heat exchange condensate disposal systems, can improve production efficiency, and realizes solvent and farthest reclaim.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of heat exchange condensate disposal systems, bag
Include the shell side of first-class heat exchanger, one-level recycling can, vaccum-pumping equipment and circulating line, described one-level recycling can and first-class heat exchanger
Interface connects, and is provided with vaccum-pumping equipment after described one-level recycling can, is provided with secondary heat exchanger after described vaccum-pumping equipment, and described two
It is provided with secondary recovery tank after level heat exchanger,
Described circulating line includes media input pipeline, media outlet pipeline and solvent pipeline, described first-class heat exchanger, two
Level heat exchanger and vaccum-pumping equipment are connected with media input pipeline, media outlet pipeline the most respectively, described solvent pipeline and one-level
The shell side interface of heat exchanger connects.
As preferred technical scheme, after described secondary recovery tank, it is provided with High-efficiency trap.
Described High-efficiency trap is the heat exchanger of a kind of band vapor-liquid separation.
Described vaccum-pumping equipment is provided with switch board connection.
Described one-level recycling can and secondary recovery tank are provided with liquidometer, and described one-level recycling can and secondary recovery pot bottom depend on
Secondary autocontrol valve, the outlet valve of being provided with, described liquidometer, autocontrol valve, outlet valve all with switch board connection.
Check valve, filter it is sequentially provided with between described vaccum-pumping equipment and one-level recycling can.
It is spiral winded type heat exchanger as preferred technical scheme, described first-class heat exchanger and secondary heat exchanger, heat exchange
Self spiral of device internal heat exchange tubes, many heat exchanger tubes are mutually wound around composition heat exchange tube core.
Described vaccum-pumping equipment is provided with self-cleaning module.
This utility model have the beneficial effect that first-class heat exchanger and secondary heat exchanger are spiral winded type heat exchanger, molten
Matchmaker's response rate is up to more than 95%, and solvent condensation temperature is lower, is greatly reduced vaccum-pumping equipment load；After vaccum-pumping equipment for
The High-efficiency trap of different operating condition designs, processes as third time, it is achieved in tail gas, solvent farthest reclaims, and reduces environmental protection
Pressure and equipment operating cost, High-efficiency trap uses the heat-exchanger rig with vapor-liquid separation, by the gas-liquid of High-efficiency trap
Segregation apparatus is capable of the dual separation of mist, reaches more preferable separating effect, and the vapor-liquid separating device of High-efficiency trap
Employing special construction designs, and solves in deep cooling operating mode thoroughly, the equipment caused because of the water vapor condensation icing in tail gas
Blockage problem；Modularized design, PLC controls, and makes system operation the simplest, stable；The each valve of system uses Explosion-proof Design, peace
Complete reliable；2 recycling cans have material storing function concurrently, conveniently install and use；Vaccum-pumping equipment carries cleaning module, it is achieved take out true
Automatic cleaning after null device parking；The whole system solvent response rate is high, for particle diameter >=3-5 μm droplet, arresting efficiency up to
97%-99%；The pressure loss in system work process is little, only 200-500Pa, can effectively eliminate vaccum-pumping equipment and " suppress
Pressure " phenomenon, it is ensured that properly functioning and vaccum-pumping equipment service life, well improve the speed of exhaust of vaccum-pumping equipment, and
And before filter is located at vaccum-pumping equipment, reduces the use requirement of vaccum-pumping equipment, more ensured vaccum-pumping equipment use
Life-span.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of heat exchange condensate disposal systems；
In figure: 1. media input pipeline, 2. media outlet pipeline, 3. solvent pipeline, 4. first-class heat exchanger, 5. one-level reclaim
Tank, 6. liquidometer, 7. autocontrol valve, 8. outlet valve, 9. switch board, 10. secondary recovery tank, 11. High-efficiency trap, 12. 2
Level heat exchanger, 13. check valves, 14. filters, 15. vaccum-pumping equipments.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described for the ease of it will be appreciated by those skilled in the art that.
As it is shown in figure 1, a kind of heat exchange condensate disposal systems, including first-class heat exchanger 4, one-level recycling can 5, vaccum-pumping equipment
15 and circulating line, described one-level recycling can 5 is connected with the shell side interface of first-class heat exchanger 4, is provided with after described one-level recycling can 5
Vaccum-pumping equipment 15, is provided with secondary heat exchanger 12 after described vaccum-pumping equipment 15, be provided with two grades and return after described secondary heat exchanger 12
Closed cans 10,
Described circulating line includes media input pipeline 1, media outlet pipeline 2 and solvent pipeline 3, described first-class heat exchanger
4, secondary heat exchanger 12 and vaccum-pumping equipment 15 are connected with media input pipeline 1, media outlet pipeline 2 the most respectively, and coolant passes through
Pipeline enters the said equipment and lowers the temperature, and described solvent pipeline 3 is connected with the shell side interface of first-class heat exchanger 4.
As preferred technical scheme, after described secondary recovery tank 10, it is provided with High-efficiency trap 11.
The described heat exchanger that High-efficiency trap 11 is a kind of band vapor-liquid separation.
Described vaccum-pumping equipment 15 is provided with switch board 9 connection.
Described one-level recycling can 5 and secondary recovery tank 10 are provided with liquidometer 6, described one-level recycling can 5 and secondary recovery tank
Be sequentially provided with autocontrol valve 7, outlet valve 8 bottom 10, described liquidometer 6, autocontrol valve 7, outlet valve 8 all with switch board 9
Connection.
Check valve 13, filter 14 it is sequentially provided with between described vaccum-pumping equipment 15 and one-level recycling can 5.
It is spiral winded type heat exchanger as preferred technical scheme, described first-class heat exchanger 4 and secondary heat exchanger 12, changes
Hot self spiral of device internal heat exchange tubes, many heat exchanger tubes are mutually wound around composition heat exchange tube core, and its heat exchange efficiency is high, compact conformation.
Described vaccum-pumping equipment 15 is provided with self-cleaning module, can realize the automatic cleaning after vaccum-pumping equipment 15 stops.
During the work of this system, first opened vaccum-pumping equipment 15 by switch board 9, reduce one-level recycling can 5, first-class heat exchanger
Pressure in the container of tube side, connection pipeline, solvent pipeline 3 and the connection thereof of 4, makes pending liquid be in low-pressure state,
Connect its boiling point of reduction so that it is be more prone to evaporation.
Medium enters in the housing of first-class heat exchanger 4 and secondary heat exchanger 12 by media input pipeline 1, then from one
The shell side interface of level heat exchanger 4 and secondary heat exchanger 12 flows out, and heat exchanger is lowered the temperature, and processes steam and enters from solvent pipeline 3
Entering the tube side to first-class heat exchanger 4, after cooling condensation, enter in one-level recycling can 5, one-level recycling can 5 bottom is provided with outlet
Valve 8, condensed liquid enters into next step treatment process by the outlet bottom one-level recycling can 5.
Vaccum-pumping equipment 15 is connected with the outlet on one-level recycling can 5 top, and vaccum-pumping equipment 15 is by one-level recycling can 5
Uncooled steam extraction out, pipeline after being transported to.Filter 14 it is provided with, to the size in solvent before vaccum-pumping equipment 15
Larger particles filters, and protects vaccum-pumping equipment 15, and in one-level recycling can 5, uncooled steam is entered by vaccum-pumping equipment 15
Enter in the tube side of secondary heat exchanger 12, enter in secondary recovery tank 10 after carrying out reducing temperature twice condensation, secondary recovery tank 10
Bottom is provided with outlet, and the condensed fluid that second distillation produces enters into next step treatment process by outlet.
Secondary recovery tank 10 is connected with High-efficiency trap 11, is used for collecting uncooled tail gas in secondary recovery tank 10, makees
Process for third time, it is achieved in tail gas, solvent farthest reclaims, reduce environmental protection pressure and equipment operating cost, by efficiently
The gas-liquid separation device of catcher 11 is capable of the dual separation of mist, reaches more preferable separating effect, and High-efficiency trap
The special construction design of 11, solves in deep cooling operating mode thoroughly, the equipment caused because of the water vapor condensation icing in tail gas
The problem that in blockage problem, and dust operating mode, solvent difficulty reclaims.
One-level recycling can 5 and secondary recovery tank 10 are respectively provided with a liquidometer 6, and by detection, switch board 9 controls one-level and returns
Autocontrol valve 7 bottom closed cans 5 and secondary recovery tank 10 and outlet valve 8, it is ensured that recycling can inside liquid level is up to standard, at the bottom of recycling can
Portion is provided with two series connected valves, it is ensured that the safety of equipment and the maintenance of post facility.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute by personnel, without departing from
The structure of utility model or surmount scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (8)
1. a heat exchange condensate disposal systems, including first-class heat exchanger, one-level recycling can, vaccum-pumping equipment and circulating line, institute
State one-level recycling can be connected with the shell side interface of first-class heat exchanger, be provided with vaccum-pumping equipment after described one-level recycling can, its feature
It is: be provided with secondary heat exchanger after described vaccum-pumping equipment, after described secondary heat exchanger, be provided with secondary recovery tank,
Described circulating line includes media input pipeline, media outlet pipeline and solvent pipeline, described first-class heat exchanger, two grades change
Hot device, vaccum-pumping equipment are connected with media input pipeline, media outlet pipeline the most respectively, described solvent pipeline and first-class heat exchanger
Shell side interface connect.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: it is provided with after described secondary recovery tank
High-efficiency trap.
A kind of heat exchange condensate disposal systems the most according to claim 2, it is characterised in that: described High-efficiency trap is one
Plant the heat exchanger of band vapor-liquid separation.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: described vaccum-pumping equipment is provided with control
Cabinet connection processed.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: described one-level recycling can and two grades
Recycling can is provided with liquidometer, and described one-level recycling can and secondary recovery pot bottom are sequentially provided with autocontrol valve, outlet valve, described
Liquidometer, autocontrol valve, outlet valve all with switch board connection.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: described vaccum-pumping equipment and one-level
Check valve, filter it is sequentially provided with between recycling can.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: described first-class heat exchanger and two grades
Heat exchanger is spiral winded type heat exchanger, self spiral of heat exchanger internal heat exchange tubes, and many heat exchanger tubes are mutually wound around composition heat exchange
Tube core.
A kind of heat exchange condensate disposal systems the most according to claim 1, it is characterised in that: described vaccum-pumping equipment is provided with certainly
Cleaning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618438.0U CN205672597U (en) | 2016-06-21 | 2016-06-21 | A kind of heat exchange condensate disposal systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620618438.0U CN205672597U (en) | 2016-06-21 | 2016-06-21 | A kind of heat exchange condensate disposal systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672597U true CN205672597U (en) | 2016-11-09 |
Family
ID=57430322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620618438.0U Active CN205672597U (en) | 2016-06-21 | 2016-06-21 | A kind of heat exchange condensate disposal systems |
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| Country | Link |
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| CN (1) | CN205672597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569862A (en) * | 2017-09-29 | 2018-01-12 | 辽宁英沃尔节能环保科技有限公司 | Low boiling solvent recovery and recovery system |
| CN110465252A (en) * | 2019-09-12 | 2019-11-19 | 内蒙古星汉氟都化工有限公司 | The system that a kind of pair of vapor for preparing potassium fluoride generation is recycled |
-
2016
- 2016-06-21 CN CN201620618438.0U patent/CN205672597U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569862A (en) * | 2017-09-29 | 2018-01-12 | 辽宁英沃尔节能环保科技有限公司 | Low boiling solvent recovery and recovery system |
| CN110465252A (en) * | 2019-09-12 | 2019-11-19 | 内蒙古星汉氟都化工有限公司 | The system that a kind of pair of vapor for preparing potassium fluoride generation is recycled |
| CN110465252B (en) * | 2019-09-12 | 2024-04-09 | 内蒙古星汉新材料有限公司 | System for retrieve vapor that potassium fluoride produced is prepared |
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