CN104587705B - A kind of organic solvent dehumidification system - Google Patents
A kind of organic solvent dehumidification system Download PDFInfo
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- CN104587705B CN104587705B CN201510000608.9A CN201510000608A CN104587705B CN 104587705 B CN104587705 B CN 104587705B CN 201510000608 A CN201510000608 A CN 201510000608A CN 104587705 B CN104587705 B CN 104587705B
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- 238000007791 dehumidification Methods 0.000 title claims abstract description 29
- 239000003960 organic solvent Substances 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 123
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 31
- 238000012546 transfer Methods 0.000 claims abstract description 26
- 230000008676 import Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 239000002808 molecular sieve Substances 0.000 abstract description 13
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract description 13
- 230000018044 dehydration Effects 0.000 abstract description 7
- 238000006297 dehydration reaction Methods 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006253 efflorescence Methods 0.000 abstract description 3
- 206010037844 rash Diseases 0.000 abstract description 3
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 8
- 208000005156 Dehydration Diseases 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The present invention relates to a kind of organic solvent dehumidification system, belong to organic solvent dehumidification equipment technical field.The present invention includes dehumidify decontaminating column, separatory tank, liquid pump, filter, quick connector, three-way valve and pipeline.The present invention utilizes the effect of liquid pump to make organic solvent iterative cycles dehumidifying between mobile separatory tank and dehumidifying decontaminating column, and treating capacity is big, it is adaptable to produce；Utilize the different on off states of three-way valve, dehydration dehumidifying, liquid transfer, on-line period and nitrogen cleaning function can be realized；Utilize quick connector can dismount mobile separatory tank and filter at any time, simple to operate；Filter is utilized to filter efflorescence molecular sieve, it is ensured that to obtain clean solvent.The present invention is circulation closed system, safe and reliable, can realize unmanned.
Description
Technical field
The present invention relates to a kind of dehumidification system, it is more particularly related to a kind of organic solvent dehumidification system, belong to organic solvent dehumidification equipment technical field.
Background technology
Low water content organic solvent is widely applied in material, chemical industry and medicine and other fields.The state of charge of dispersion is had a major impact by the water content of organic solvent, and reduces the premise essential condition that the water content in solvent is to ensure that its dispersion is stable.
The standard solvent dehumidification system that currently there are is a kind of to utilize nitrogen that the solvent in fluid reservoir is pressed in molecular sieve to soak certain time and carry out the system of dehydration dehumidifying.Molecular sieve is a kind of selective absorbing material, only absorbs water, and allows solvent pass through.But, this system treatment effeciency is low, treating capacity is little, it is impossible to meet large-scale production demand of processing quantity.And this system needs the nitrogen amount consumed big, process the time long.After long-play, fluid reservoir pressure is big, dangerous, and by reason of heavy pressure, so resistance increases, feed liquor speed slows down, and needs Attended mode to carry out pressure release.It addition, the solvent-free forwarding function of this system, need to manually topple over mode and pending solvent is injected in fluid reservoir, solvent is volatile, has abnormal flavour and dangerous.
It is CN202569662U that State Intellectual Property Office discloses a notification number in 2012.12.5, the utility model patent of entitled " standard solvent purification system ", this patent is standard solvent purification system, fireproof box top is installed and is purified pipe holder, purify to install on pipe holder and purify pipe, purify pipe two ends and be provided with switch valve, purify the pipe port of export and connect metering valve and five-way valve, five-way valve connects drain pipe, and receiving flask is connected with nitrogen pipeline and vacuum pump by five-way valve；Being provided with solvent tank inside fireproof box, solvent tank top is provided with storage tank upper cover, and solvent tank is provided with three interfaces, respectively connecting tee valve, switch valve and quick gas coupling, and the another two interface of three-way valve is respectively quick gas coupling and liquid quick coupling.The problem that system in above-mentioned patent still exists aforementioned existing standard solvent dehumidification system.
Summary of the invention
The problem that present invention seek to address that existing standard organic solvent dehumidification system; a kind of organic solvent dehumidification system is provided, the demand of large-scale production dehumidification treatments amount can not only be met, moreover it is possible to integrate on-line period, solvent transfer, nitrogen cleaning function; closing, safety, can unmanned.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of organic solvent dehumidification system, including separatory tank, dehumidifying decontaminating column, it is characterised in that: the top of described separatory tank connects liquid main pipe rail, described in go out on liquid main pipe rail, to be provided with liquid pump；Described go out liquid main pipe rail be divided into first and go out liquid branch pipeline and second and go out liquid branch pipeline, described first goes out liquid branch pipeline connects and has converging three-way valve, and described second goes out liquid branch pipeline connects and have diversion three-way valve；One import of described converging three-way valve connects described first and goes out liquid branch pipeline, and another import connects nitrogen inlet duct road, and outlet connects the import of described dehumidifying decontaminating column, and the outlet of described dehumidifying decontaminating column connects the top of described separatory tank by water influent pipeline；The import of described diversion three-way valve connects described second and goes out liquid branch pipeline, and an outlet connects fluid transfer tube road, and another outlet connects sampling line；Described go out to be provided with out liquid quick connector and solvent main switch on liquid main pipe rail, described second goes out to be provided with in liquid branch pipeline separatory switch, it is provided with liquid transfer quick connector on described fluid transfer tube road, described water influent pipeline is provided with filtration quick connector, T-shaped filter and feed liquor quick connector.
The top of separatory tank of the present invention is provided with separatory pressure tank table.
Of the present invention go out to be provided with liquid pump pressure table on liquid main pipe rail.
The top of separatory tank of the present invention connects spare duct, and described spare duct is provided with standby quick connector.
The bottom of separatory tank of the present invention is provided with universal wheel.
Separatory tank of the present invention is provided with discard solution discharge port.
Nitrogen air inlet switch, nitrogen boost gauge and check valve it is provided with on nitrogen inlet duct road of the present invention.
The two ends of dehumidifying decontaminating column of the present invention are both provided with independent switch.
The Advantageous Effects that the present invention brings:
1, the present invention uses liquid pump, makes organic solvent constantly circulate between separatory tank and dehumidifying decontaminating column, utilizes nitrogen to inject the mode that liquid soaks compared to traditional standard solvent dehumidification system, and treatment effeciency is higher, and treating capacity is bigger, it is adaptable to produce.The present invention integrate solvent transfer, dehumidify, sample, the cleaning of molecular sieve, from novel solvent be transferred to separatory tank be incorporated to system start dehumidifying, sampling and testing in system operation, arrive the cleaning after molecular sieve lost efficacy again, achieve a whole set of operation that solvent is disposed, function is more, more comprehensively.
2, the present invention uses quick connector to connect mobile separatory tank and dehumidification system, and when access system, separatory tank and pump and dehumidifying decontaminating column combination, system is run；When the system of disconnection, separatory tank is transferred to other local use of production line, simple, convenient.
3, the present invention is circulation closed system, safe and reliable, can realize unmanned.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the operating diagram of the present invention.
Reference: 1 is separatory tank, 2 is dehumidifying decontaminating column, 3 for going out liquid main pipe rail, 4 is liquid pump, 5 is first to go out liquid branch pipeline, 6 is second to go out liquid branch pipeline, 7 is converging three-way valve, 8 is diversion three-way valve, 9 is nitrogen inlet duct road, 10 is water influent pipeline, 11 is fluid transfer tube road, 12 is sampling line, 13 for going out liquid quick connector, 14 is solvent main switch, 15 switch for separatory, 16 shift quick connector for liquid, 17 for filtering quick connector, 18 is T-shaped filter, 19 is feed liquor quick connector, 20 is separatory pressure tank table, 21 is liquid pump pressure table, 22 is spare duct, 23 is standby quick connector, 24 is universal wheel, 25 is discard solution discharge port, 26 is nitrogen air inlet switch, 27 is nitrogen boost gauge, 28 is check valve.
Detailed description of the invention
Embodiment 1
A kind of organic solvent dehumidification system, including separatory tank 1, dehumidifying decontaminating column 2, the top of described separatory tank 1 connects liquid main pipe rail 3, described in go out on liquid main pipe rail 3, to be provided with liquid pump 4；Described go out liquid main pipe rail 3 be divided into first and go out liquid branch pipeline 5 and second and go out liquid branch pipeline 6, described first goes out liquid branch pipeline 5 connects and has converging three-way valve 7, and described second goes out liquid branch pipeline 6 connects and have diversion three-way valve 8；One import of described converging three-way valve 7 connects described first and goes out liquid branch pipeline 5, another import connects nitrogen inlet duct road 9, outlet connects the import of described dehumidifying decontaminating column 2, and the outlet of described dehumidifying decontaminating column 2 connects the top of described separatory tank 1 by water influent pipeline 10；The import of described diversion three-way valve 8 connects described second and goes out liquid branch pipeline 6, and an outlet connects fluid transfer tube road 11, and another outlet connects sampling line 12；Described go out to be provided with out liquid quick connector 13 and solvent main switch 14 on liquid main pipe rail 3, described second goes out to be provided with in liquid branch pipeline 6 separatory switch 15, it is provided with liquid transfer quick connector 16 on described fluid transfer tube road 11, described water influent pipeline 10 is provided with filtration quick connector 17, T-shaped filter 18 and feed liquor quick connector 19.
Embodiment 2
A kind of organic solvent dehumidification system, including separatory tank 1, dehumidifying decontaminating column 2, the top of described separatory tank 1 connects liquid main pipe rail 3, described in go out on liquid main pipe rail 3, to be provided with liquid pump 4；Described go out liquid main pipe rail 3 be divided into first and go out liquid branch pipeline 5 and second and go out liquid branch pipeline 6, described first goes out liquid branch pipeline 5 connects and has converging three-way valve 7, and described second goes out liquid branch pipeline 6 connects and have diversion three-way valve 8；One import of described converging three-way valve 7 connects described first and goes out liquid branch pipeline 5, another import connects nitrogen inlet duct road 9, outlet connects the import of described dehumidifying decontaminating column 2, and the outlet of described dehumidifying decontaminating column 2 connects the top of described separatory tank 1 by water influent pipeline 10；The import of described diversion three-way valve 8 connects described second and goes out liquid branch pipeline 6, and an outlet connects fluid transfer tube road 11, and another outlet connects sampling line 12；Described go out to be provided with out liquid quick connector 13 and solvent main switch 14 on liquid main pipe rail 3, described second goes out to be provided with in liquid branch pipeline 6 separatory switch 15, it is provided with liquid transfer quick connector 16 on described fluid transfer tube road 11, described water influent pipeline 10 is provided with filtration quick connector 17, T-shaped filter 18 and feed liquor quick connector 19.
Being shaped as of dehumidifying decontaminating column 2 in such scheme is cylindric, and its material is carbon steel or stainless steel；Its internal filling particle diameter is the globular molecule sieve of 1.6-5.0mm, 3A or 4A molecular sieve.Dehumidifying decontaminating column 2 can be multiple, and connected mode can be connected, it is also possible to first connects in parallel again.One dehumidifying decontaminating column 2 can fill about 7-8kg molecular sieve
The material of the separatory tank 1 in such scheme is rustless steel, and wall thickness is 4-10mm, and performance that it is pressure is for being not less than 6bar.Separatory tank 1 top is containing a stainless steel cover, an inlet, a liquid outlet and a standby mouth.Stainless steel cover uses screw thread design, adds sealing ring and compresses, with the entrance of air in preventing dehumidification system from running.Inlet, liquid outlet and standby mouth all band quick connectors, it is achieved plug and pull.Wherein, standby quick connector 23 can realize the pressure release of separatory tank by fast one-way exhaust valve of inserting, it is possible to realizing air inlet by fast air relief valve of inserting, a bite is dual-purpose.Separatory pot bottom has a discard solution discharge port 25, is used for discharging waste liquid.
Liquid pump 4 in such scheme can be membrane pump, air driven pump or mechanical pump.
The different on off states of two kinds of three-way valve in such scheme, it is possible to achieve nitrogen cleans, dehydration dehumidifies, liquid shifts and the different operating form of on-line period.
T-shaped filter 18 in such scheme is for filtering the molecular sieve of efflorescence.
Such scheme utilizes liquid pump 4 to realize solvent iterative cycles between separatory tank 1 and dehumidifying decontaminating column 2；The different on off states utilizing two three-way valve realize dehydration dehumidifying, on-line period, liquid transfer and nitrogen cleaning function.
Embodiment 3
A kind of organic solvent dehumidification system, including separatory tank 1, dehumidifying decontaminating column 2, the top of described separatory tank 1 connects liquid main pipe rail 3, described in go out on liquid main pipe rail 3, to be provided with liquid pump 4；Described go out liquid main pipe rail 3 be divided into first and go out liquid branch pipeline 5 and second and go out liquid branch pipeline 6, described first goes out liquid branch pipeline 5 connects and has converging three-way valve 7, and described second goes out liquid branch pipeline 6 connects and have diversion three-way valve 8；One import of described converging three-way valve 7 connects described first and goes out liquid branch pipeline 5, another import connects nitrogen inlet duct road 9, outlet connects the import of described dehumidifying decontaminating column 2, and the outlet of described dehumidifying decontaminating column 2 connects the top of described separatory tank 1 by water influent pipeline 10；The import of described diversion three-way valve 8 connects described second and goes out liquid branch pipeline 6, and an outlet connects fluid transfer tube road 11, and another outlet connects sampling line 12；Described go out to be provided with out liquid quick connector 13 and solvent main switch 14 on liquid main pipe rail 3, described second goes out to be provided with in liquid branch pipeline 6 separatory switch 15, it is provided with liquid transfer quick connector 16 on described fluid transfer tube road 11, described water influent pipeline 10 is provided with filtration quick connector 17, T-shaped filter 18 and feed liquor quick connector 19.
Preferably, the top of described separatory tank 1 is provided with separatory pressure tank table 20.
Preferably or further, described goes out to be provided with on liquid main pipe rail 3 liquid pump pressure table 21.
Embodiment 4
A kind of organic solvent dehumidification system, including separatory tank 1, dehumidifying decontaminating column 2, the top of described separatory tank 1 connects liquid main pipe rail 3, described in go out on liquid main pipe rail 3, to be provided with liquid pump 4；Described go out liquid main pipe rail 3 be divided into first and go out liquid branch pipeline 5 and second and go out liquid branch pipeline 6, described first goes out liquid branch pipeline 5 connects and has converging three-way valve 7, and described second goes out liquid branch pipeline 6 connects and have diversion three-way valve 8；One import of described converging three-way valve 7 connects described first and goes out liquid branch pipeline 5, another import connects nitrogen inlet duct road 9, outlet connects the import of described dehumidifying decontaminating column 2, and the outlet of described dehumidifying decontaminating column 2 connects the top of described separatory tank 1 by water influent pipeline 10；The import of described diversion three-way valve 8 connects described second and goes out liquid branch pipeline 6, and an outlet connects fluid transfer tube road 11, and another outlet connects sampling line 12；Described go out to be provided with out liquid quick connector 13 and solvent main switch 14 on liquid main pipe rail 3, described second goes out to be provided with in liquid branch pipeline 6 separatory switch 15, it is provided with liquid transfer quick connector 16 on described fluid transfer tube road 11, described water influent pipeline 10 is provided with filtration quick connector 17, T-shaped filter 18 and feed liquor quick connector 19.
Preferably, the top of described separatory tank 1 connects spare duct 22, and described spare duct 22 is provided with standby quick connector 23.
Preferably, the bottom of described separatory tank 1 is provided with universal wheel 24.
Preferably, described separatory tank 1 is provided with discard solution discharge port 25.
Preferably, described nitrogen inlet duct road 9 is provided with nitrogen air inlet switch 26, nitrogen boost gauge 27 and check valve 28.
Preferably, the two ends of described dehumidifying decontaminating column 2 are both provided with independent switch.
Embodiment 5
As it is shown in figure 1, separatory tank 1 is connected with dehumidifying decontaminating column 2 by liquid pump 4, the decontaminating column 2 that dehumidifies is linked back separatory tank 1 after T-shaped filter 18 again, forms a self circular loop.
Wherein dehumidifying decontaminating column 2 can select different connected modes according to different treating capacities, loads molecular sieve in order to the hydrone in lyosoption in dehumidifying decontaminating column 2.By controlling solvent main switch 14, separatory switch 15, converging three-way valve 7 and diversion three-way valve 8, dehumidifying, liquid transfer, sampling and nitrogen cleaning function can be realized respectively.
T-shaped filter 18 may filter that the molecular sieve of efflorescence because of system longtime running, to ensure to obtain clean solvent.T-shaped filter 18 two ends are connected with filtration quick connector 17 and feed liquor quick connector 19, to facilitate dismounting filter.Pressure gauge is respectively intended to observe separatory tank 1, system is run and nitrogen air inlet situation.
1, solvent transfer
Industrial isopropanol, treating capacity is big, it is impossible to manually topple over, and volatile, has abnormal flavour, uses the closed system of the present invention to be first transferred in separatory tank 1.
As in figure 2 it is shown, pull out out liquid quick connector 13, the liquid outlet of separatory tank 1 is made to disconnect with whole system, access in the isopropanol Plastic Drum newly purchased by going out liquid quick connector 13, dismantle T-shaped filter 18, liquid is shifted quick connector 16 and is connected with feed liquor quick connector 19, keep other connection of Fig. 2 constant.Closing converging three-way valve 7, open solvent main switch 14, open separatory switch 15, open diversion three-way valve 8, select connection fluid transfer tube road 11, at this moment sampling line 12 disconnects.Opening liquid pump 4, isopropanol flows in separatory tank 1 as Fig. 2 arrow direction.Can judge whether to shift complete by observing Plastic Drum or separatory tank 1 of weighing.
2, solvent dehumidifying and on-line period test
The isoamyl alcohol newly purchased, water content is more than 0.2%, and will be applied to some field needs first to dehumidify it.
As in figure 2 it is shown, utilize feed liquor quick connector 19 and go out liquid quick connector 13 and make separatory tank 1 liquid in-out mouth be connected with T-shaped filter 18 and liquid pump 4 respectively, other connection is constant.Open solvent main switch 14, converging three-way valve 7 is adjusted to liquid pump 4 connect with dehumidifying decontaminating column 2, the switch at dehumidifying decontaminating column 2 two ends maintains a normally open state, close separatory switch 15, opening liquid pump 4, isoamyl alcohol flows into dehumidifying decontaminating column 2 from separatory tank 1 the most as shown by the arrows in figure 2, then returns to separatory tank 1 from dehumidifying decontaminating column 2, circulate and so forth, dehydration dehumidifying.
Can test by on-line period during circulating dehumidification.Keep above-mentioned on off state, open separatory switch 15 simultaneously, diversion three-way valve 8 is adjusted to sampling line 12 and connects, after system runs a period of time, can while circulation the water content of sampling and testing isoamyl alcohol.
3, dehumidifying decontaminating column is cleaned
After native system runs a period of time, isoamyl alcohol sampling and testing water content is higher, or liquid pump pressure table 21 registration is too high, illustrates that dehumidifying decontaminating column 2 needs to clean.
Keep Fig. 2 to connect constant, close solvent main switch 14, close separatory switch 15, T-shaped filter 18 of dismantling, filtration quick connector 17 is directly connected with recycling bin.Opening nitrogen air inlet switch 26, adjust converging three-way valve 7 to nitrogen inlet duct road 9 and connect with dehumidifying decontaminating column 2, the switch keeping dehumidifying decontaminating column 2 is normally opened, and in dehumidifying decontaminating column 2, residual solvent is discharged the most under the effect of the pressure.The solvent recoverable discharged.After nitrogen cleans, halt system, to close the switch of dehumidifying decontaminating column 2, pull down dehumidifying decontaminating column 2, take out molecular sieve, be placed on 300～400 degree of dehydrations in high temperature furnace in 70 degree of lower drying, molecular sieve is reusable.The decontaminating column filling molecular sieve reloads system, can carry out again dehydration dehumidifying.
Claims (8)
1. an organic solvent dehumidification system, including separatory tank (1), dehumidifying decontaminating column (2), it is characterised in that: the top of described separatory tank (1) connects liquid main pipe rail (3), described in go out on liquid main pipe rail (3), to be provided with liquid pump (4)；Described go out liquid main pipe rail (3) be divided into first and go out liquid branch pipeline (5) and second and go out liquid branch pipeline (6), described first goes out liquid branch pipeline (5) connects and has converging three-way valve (7), and described second goes out liquid branch pipeline (6) connects and have diversion three-way valve (8)；One import of described converging three-way valve (7) connects described first and goes out liquid branch pipeline (5), another import connects nitrogen inlet duct road (9), outlet connects the import of described dehumidifying decontaminating column (2), and the outlet of described dehumidifying decontaminating column (2) connects the top of described separatory tank (1) by water influent pipeline (10)；The import of described diversion three-way valve (8) connects described second and goes out liquid branch pipeline (6), and an outlet connects fluid transfer tube road (11), and another outlet connects sampling line (12)；Described go out to be provided with out liquid quick connector (13) and solvent main switch (14) on liquid main pipe rail (3), described second goes out to be provided with in liquid branch pipeline (6) separatory switch (15), it is provided with liquid transfer quick connector (16) on described fluid transfer tube road (11), described water influent pipeline (10) is provided with filtration quick connector (17), T-shaped filter (18) and feed liquor quick connector (19).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: the top of described separatory tank (1) is provided with separatory pressure tank table (20).
A kind of organic solvent dehumidification system the most according to claim 1 and 2, it is characterised in that: described goes out to be provided with on liquid main pipe rail (3) liquid pump pressure table (21).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: the top of described separatory tank (1) connects spare duct (22), and described spare duct (22) is provided with standby quick connector (23).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: the bottom of described separatory tank (1) is provided with universal wheel (24).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: described separatory tank (1) is provided with discard solution discharge port (25).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: it is provided with nitrogen air inlet switch (26), nitrogen boost gauge (27) and check valve (28) on described nitrogen inlet duct road (9).
A kind of organic solvent dehumidification system the most according to claim 1, it is characterised in that: the two ends of described dehumidifying decontaminating column (2) are both provided with independent switch.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510000608.9A CN104587705B (en) | 2015-01-04 | 2015-01-04 | A kind of organic solvent dehumidification system |
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| CN201510000608.9A CN104587705B (en) | 2015-01-04 | 2015-01-04 | A kind of organic solvent dehumidification system |
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| CN104587705B true CN104587705B (en) | 2016-08-17 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132843A (en) * | 2005-03-04 | 2008-02-27 | Wems公司 | Method and system for solvent purification |
| CN202497740U (en) * | 2012-02-27 | 2012-10-24 | 大连中汇达科学仪器有限公司 | Novel solvent purifying system |
| CN202569662U (en) * | 2012-02-27 | 2012-12-05 | 大连中汇达科学仪器有限公司 | Standard solvent purification system |
| CN204447402U (en) * | 2015-01-04 | 2015-07-08 | 中国东方电气集团有限公司 | A kind of organic solvent dehumidification system |
-
2015
- 2015-01-04 CN CN201510000608.9A patent/CN104587705B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132843A (en) * | 2005-03-04 | 2008-02-27 | Wems公司 | Method and system for solvent purification |
| CN202497740U (en) * | 2012-02-27 | 2012-10-24 | 大连中汇达科学仪器有限公司 | Novel solvent purifying system |
| CN202569662U (en) * | 2012-02-27 | 2012-12-05 | 大连中汇达科学仪器有限公司 | Standard solvent purification system |
| CN204447402U (en) * | 2015-01-04 | 2015-07-08 | 中国东方电气集团有限公司 | A kind of organic solvent dehumidification system |
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| Publication number | Publication date |
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| CN104587705A (en) | 2015-05-06 |
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