CN108854456A - A kind of Analytic Tower heat energy recycling system and utilize method - Google Patents
A kind of Analytic Tower heat energy recycling system and utilize method Download PDFInfo
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- CN108854456A CN108854456A CN201810781090.0A CN201810781090A CN108854456A CN 108854456 A CN108854456 A CN 108854456A CN 201810781090 A CN201810781090 A CN 201810781090A CN 108854456 A CN108854456 A CN 108854456A
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- analytic tower
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- heat exchanger
- rich oil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention belongs to heat energy recycle technical field more particularly to a kind of Analytic Tower heat energy recycling system and utilize method.System of the present invention includes Analytic Tower, heat exchanger, comprehensive diversion box and cooker, Analytic Tower top exit is connected to by the first pipeline with heat exchanger shell upper entrance, the tube layer top entry of heat exchanger is connected to by the second pipeline with condensate liquid manifold trunk, the shell lower part outlet of heat exchanger is connected to by third pipeline with comprehensive diversion box, and the tube layer outlet at bottom of heat exchanger is connected to by the 4th pipeline with comprehensive diversion box；Comprehensive diversion box is connected to by waste line with cooker.The heat for the vacuum condensation gas liquid mixture that the present invention makes full use of Analytic Tower to generate, the condensate liquid generated with the first evaporator, the second evaporator, stripper and vacuum desiccator exchanges heat, the solvent mixeding liquid temperature in diversion box is set to improve 5~6 DEG C, the temperature for improving solvent and waste water after point water, saves the usage amount of heat, direct steam and recirculated water.
Description
Technical field
The invention belongs to heat energy recycle technical field more particularly to a kind of Analytic Tower heat energy recycling system and benefits
Use method.
Background technique
In existing grease lixiviating process, the entire free gas system for leaching workshop works under micro-vacuum state,
Dangerous influence and reduction solvent consumption caused by immersion oil solvent for use leakage can be effectively prevented in this way.Tail gas free gas benefit
With the saturated solvent in absorption tower and Analytic Tower and the principle to cast high low suck recycling tail gas.On absorption tower, mineral oil in fluid is by top
Under spray, tail gas is entered by bottom, tail gas and mineral oil efficiently counter current contacting in the filler surface in absorption tower, effectively into
Row mass-and heat-transfer exchanges, and the solvent being saturated in tail gas is absorbed and is dissolved in mineral oil, is formed " rich oil "." rich oil " is by parsing
The top of tower sprays into, and direct steam is sprayed by parsing tower bottom and countercurrently connect in filler surface with " rich oil " to be fallen by top
The solvent dissolved in " rich oil " is stripped off for touching, forms the vacuum condensation gas liquid mixture of high temperature, and enter atmospheric condenser
It condensed, divide water, recycling design, this process causes the waste of vacuum condensation gas liquid mixture high temperature energy.
Summary of the invention
To solve above-mentioned the deficiencies in the prior art, the present invention provides a kind of Analytic Tower heat energy recycling system and utilizations
Method.
Technical solution of the present invention：
A kind of Analytic Tower heat energy recycling system, including Analytic Tower, heat exchanger, comprehensive diversion box and cooker, it is described
Analytic Tower top exit is connected to by the first pipeline with heat exchanger shell upper entrance, and the tube layer top entry of the heat exchanger is logical
It crosses the second pipeline to be connected to condensate liquid manifold trunk, the shell lower part outlet of the heat exchanger passes through third pipeline and comprehensive diversion box
The tube layer outlet at bottom of connection, the heat exchanger is connected to by the 4th pipeline with comprehensive diversion box；The comprehensive diversion box passes through
Waste line is connected to cooker.
Further, the Analytic Tower upper feed inlet going out by paraffin rich oil pipeline and paraffin rich oil heater top
Material mouth connection, the paraffin rich oil heater base are equipped with paraffin rich oil feeding pipe.
Further, the Analytic Tower lower steam entrance is connected to steam pipework.
Further, the Analytic Tower outlet at bottom and the oil-poor pipeline connection of paraffin.
Further, the condensate liquid manifold trunk respectively with the first evaporator condensation liquid pipe, the second evaporator condensation liquid pipe,
Stripper condensate line is connected with vacuum desiccator condensate line.
A kind of Analytic Tower heat energy recycle method：The paraffin rich oil dissolved with immersion oil solvent for use generated by absorption tower
Entered in paraffin rich oil heater by paraffin rich oil feeding pipe and heated up, rises to the paraffin rich oil of certain temperature by paraffin rich oil pipe
Road at the top of Analytic Tower through Analytic Tower upper feed inlet by spraying into Analytic Tower, and the direct steam in steam pipework is through Analytic Tower lower part
Steam inlet is sprayed into Analytic Tower by parsing tower bottom, and with paraffin rich oil the filling out in Analytic Tower by falling at the top of Analytic Tower
Expect that surface carries out counter current contacting, direct steam strips out the solvent in paraffin rich oil, the vacuum condensation gas-liquid mixed of generation
Body enters heat exchanger shell upper entrance by the first pipeline through Analytic Tower top exit；Meanwhile it being steamed by the first evaporator, second
The vacuum condensation liquid that hair device, stripper and vacuum desiccator generate passes through the first evaporator condensation liquid pipe, the second evaporator respectively
Condensate line, stripper condensate line and vacuum desiccator condensate line are pooled in condensate liquid manifold trunk, and through the second pipeline
Into heat exchanger tube layer top entry, vacuum condensation gas liquid mixture changes in heat exchanger as heat source and vacuum condensation liquid
Condensate liquid is formed after heat and enters comprehensive diversion box through third pipeline by heat exchanger shell lower part outlet, and what is heated up after exchanging heat is true
Air-cooled lime set enters comprehensive diversion box through the 4th pipeline by heat exchanger tube layer outlet at bottom；Vacuum condensation liquid is in comprehensive diversion box
The separation of solvent and water is carried out, the waste water of formation enters boiling through waste line and carries out remaining solvent in boiling extraction waste water.
Further, the temperature after the paraffin rich oil is heated is 105~110 DEG C.
Further, the temperature of the vacuum condensation gas liquid mixture is 200 DEG C.
Beneficial effects of the present invention：
1, the heat for the high-temperature vacuum condensation gas liquid mixture that the present invention makes full use of Analytic Tower to generate, with the first evaporation
The low temperature cold lime set that device, the second evaporator, stripper and vacuum desiccator generate exchanges heat, improve low temperature cold lime set into
Enter temperature when diversion box, so that the solvent mixeding liquid temperature in diversion box is improved 5~6 DEG C, not only save thermal energy, moreover it is possible to improve and divide
The temperature of solvent and waste water after water saves waste water in the usage amount of the consumed direct steam of cooker.
2, the present invention exchanges heat the high-temperature vacuum condensation gas liquid mixture input heat exchanger that Analytic Tower generates, and without
Atmospheric condenser is crossed, the workload of atmospheric condenser is reduced, the internal circulating load for saving recirculated water reaches 200~300t/h.
Detailed description of the invention
Fig. 1 is the systematic schematic diagram of Analytic Tower heat energy recycling system of the present invention；
In figure：1, Analytic Tower；2, heat exchanger；3, comprehensive diversion box；4, cooker；5, the first pipeline；6, the second pipeline；7,
Condensate liquid manifold trunk；8, third pipeline；9, the 4th pipeline；10, waste line；11, the first evaporator condensation liquid pipe；12, second
Evaporator condensation liquid pipe；13, stripper condensate line；14, vacuum desiccator condensate line；15, paraffin rich oil pipeline；16, stone
Wax rich oil heater；17, paraffin rich oil feeding pipe；18, steam pipework；19, the oil-poor pipeline of paraffin.
Specific embodiment
Below with reference to embodiment, the following further describes the technical solution of the present invention, and however, it is not limited to this, all right
Technical solution of the present invention is modified or replaced equivalently, and without departing from the spirit and scope of the technical solution of the present invention, should all be contained
Lid is within the protection scope of the present invention.
Embodiment 1
A kind of Analytic Tower heat energy recycling system, including Analytic Tower 1, heat exchanger 2, comprehensive diversion box 3 and cooker 4,
1 top exit of Analytic Tower is connected to by the first pipeline 5 with 2 shell upper entrance of heat exchanger, the tube layer top of the heat exchanger 2
Portion's entrance is connected to by the second pipeline 6 with condensate liquid manifold trunk 7, and the shell lower part outlet of the heat exchanger 2 passes through third pipeline 8
It is connected to comprehensive diversion box 3, the tube layer outlet at bottom of the heat exchanger 2 is connected to by the 4th pipeline 9 with comprehensive diversion box 3；Institute
Comprehensive diversion box 3 is stated to be connected to by waste line 10 with cooker 4.
Embodiment 2
A kind of Analytic Tower heat energy recycling system, including Analytic Tower 1, heat exchanger 2, comprehensive diversion box 3 and cooker 4,
1 top exit of Analytic Tower is connected to by the first pipeline 5 with 2 shell upper entrance of heat exchanger, the tube layer top of the heat exchanger 2
Portion's entrance is connected to by the second pipeline 6 with condensate liquid manifold trunk 7, and the shell lower part outlet of the heat exchanger 2 passes through third pipeline 8
It is connected to comprehensive diversion box 3, the tube layer outlet at bottom of the heat exchanger 2 is connected to by the 4th pipeline 9 with comprehensive diversion box 3；Institute
Comprehensive diversion box 3 is stated to be connected to by waste line 10 with cooker 4.
1 upper feed inlet of Analytic Tower passes through the discharge port of paraffin rich oil pipeline 15 and 16 top of paraffin rich oil heater
Connection, 16 bottom of paraffin rich oil heater are equipped with paraffin rich oil feeding pipe 17.
Embodiment 3
A kind of Analytic Tower heat energy recycling system, including Analytic Tower 1, heat exchanger 2, comprehensive diversion box 3 and cooker 4,
1 top exit of Analytic Tower is connected to by the first pipeline 5 with 2 shell upper entrance of heat exchanger, the tube layer top of the heat exchanger 2
Portion's entrance is connected to by the second pipeline 6 with condensate liquid manifold trunk 7, and the shell lower part outlet of the heat exchanger 2 passes through third pipeline 8
It is connected to comprehensive diversion box 3, the tube layer outlet at bottom of the heat exchanger 2 is connected to by the 4th pipeline 9 with comprehensive diversion box 3；Institute
Comprehensive diversion box 3 is stated to be connected to by waste line 10 with cooker 4.
1 upper feed inlet of Analytic Tower passes through the discharge port of paraffin rich oil pipeline 15 and 16 top of paraffin rich oil heater
Connection, 16 bottom of paraffin rich oil heater are equipped with paraffin rich oil feeding pipe 17.
1 outlet at bottom of Analytic Tower is connected to the oil-poor pipeline 19 of paraffin.
Embodiment 4
A kind of Analytic Tower heat energy recycling system, including Analytic Tower 1, heat exchanger 2, comprehensive diversion box 3 and cooker 4,
1 top exit of Analytic Tower is connected to by the first pipeline 5 with 2 shell upper entrance of heat exchanger, the tube layer top of the heat exchanger 2
Portion's entrance is connected to by the second pipeline 6 with condensate liquid manifold trunk 7, and the shell lower part outlet of the heat exchanger 2 passes through third pipeline 8
It is connected to comprehensive diversion box 3, the tube layer outlet at bottom of the heat exchanger 2 is connected to by the 4th pipeline 9 with comprehensive diversion box 3；Institute
Comprehensive diversion box 3 is stated to be connected to by waste line 10 with cooker 4.
1 upper feed inlet of Analytic Tower passes through the discharge port of paraffin rich oil pipeline 15 and 16 top of paraffin rich oil heater
Connection, 16 bottom of paraffin rich oil heater are equipped with paraffin rich oil feeding pipe 17.
1 outlet at bottom of Analytic Tower is connected to the oil-poor pipeline 19 of paraffin.
The condensate liquid manifold trunk 7 respectively with the first evaporator condensation liquid pipe 11, the second evaporator condensation liquid pipe 12, stripping
Tower condensate line 13 is connected with vacuum desiccator condensate line 14.
Embodiment 5
A kind of Analytic Tower heat energy recycle method, the paraffin rich oil dissolved with immersion oil solvent for use generated by absorption tower
Entered in paraffin rich oil heater 16 by paraffin rich oil feeding pipe 17 and heated up, rises to the paraffin rich oil of certain temperature by paraffin richness
Direct steam warp of the oil pipe line 15 through 1 upper feed inlet of Analytic Tower by being sprayed into Analytic Tower at the top of Analytic Tower 1, in steam pipework 18
1 lower steam entrance of Analytic Tower is sprayed into Analytic Tower by 1 bottom of Analytic Tower, and is existed with the paraffin rich oil by falling at the top of Analytic Tower
Filler surface in Analytic Tower carries out counter current contacting, and direct steam strips out the solvent in paraffin rich oil, the vacuum of generation
It condenses gas liquid mixture and 2 shell upper entrance of heat exchanger is entered by the first pipeline 5 through 1 top exit of Analytic Tower；Meanwhile by
The vacuum condensation liquid that one evaporator, the second evaporator, stripper and vacuum desiccator generate passes through the first evaporator condensation respectively
Liquid pipe 11, the second evaporator condensation liquid pipe 12, stripper condensate line 13 and vacuum desiccator condensate line 14 are pooled to condensation
In liquid manifold trunk 7, and enter 2 tube layer top entry of heat exchanger through the second pipeline 6, vacuum condensation gas liquid mixture as heat source and
Vacuum condensation liquid exchange heat in heat exchanger 2 after formed condensate liquid and by 2 shell lower part outlet of heat exchanger through third pipeline 8 into
Enter comprehensive diversion box 3, the vacuum condensation liquid to heat up after exchanging heat is entered by 2 tube layer outlet at bottom of heat exchanger through the 4th pipeline 9 comprehensive
Close diversion box 3；Vacuum condensation liquid carries out the separation of solvent and water in comprehensive diversion box 3, and the waste water of formation is through waste line 10
Boiling, which is carried out, into cooker 4 extracts remaining solvent in waste water.
Embodiment 6
A kind of Analytic Tower heat energy recycle method, the paraffin rich oil dissolved with immersion oil solvent for use generated by absorption tower
Entered in paraffin rich oil heater 16 by paraffin rich oil feeding pipe 17 and heated up, rises to 105~110 DEG C of paraffin rich oil by paraffin
Rich oil pipeline 15 is through 1 upper feed inlet of Analytic Tower by the direct steam at the top of Analytic Tower 1 in penetrating Analytic Tower, in steam pipework 18
Sprayed into Analytic Tower through 1 lower steam entrance of Analytic Tower by 1 bottom of Analytic Tower, and with the paraffin rich oil by falling at the top of Analytic Tower
Filler surface in Analytic Tower carries out counter current contacting, and direct steam strips out the solvent in paraffin rich oil, and the 200 of generation
DEG C vacuum condensation gas liquid mixture through 1 top exit of Analytic Tower by the first pipeline 5 enter 2 shell upper entrance of heat exchanger；
Meanwhile the first steaming is passed through by the vacuum condensation liquid that the first evaporator, the second evaporator, stripper and vacuum desiccator generate respectively
Device condensate line 11, the second evaporator condensation liquid pipe 12, stripper condensate line 13 and vacuum desiccator condensate line 14 is sent out to converge
Collect in condensate liquid manifold trunk 7, and enter 2 tube layer top entry of heat exchanger through the second pipeline 6, vacuum condensation gas liquid mixture is made
After exchanging heat in heat exchanger 2 for heat source and vacuum condensation liquid formation condensate liquid and by 2 shell lower part outlet of heat exchanger through the
Three pipelines 8 enter comprehensive diversion box 3, and the vacuum condensation liquid to heat up after exchanging heat is by 2 tube layer outlet at bottom of heat exchanger through the 4th pipe
Road 9 enters comprehensive diversion box 3；Vacuum condensation liquid carries out the separation of solvent and water in comprehensive diversion box 3, and the waste water of formation is through useless
Water lines 10 enter cooker 4 and carry out remaining solvent in boiling extraction waste water.
Claims (8)
1. a kind of Analytic Tower heat energy recycling system, including Analytic Tower (1), heat exchanger (2), comprehensive diversion box (3) and boiling
Tank (4), it is characterised in that Analytic Tower (1) top exit is connected by the first pipeline (5) and heat exchanger (2) shell upper entrance
Logical, the tube layer top entry of the heat exchanger (2) is connected to by the second pipeline (6) with condensate liquid manifold trunk (7), the heat exchanger
(2) shell lower part outlet is connected to by third pipeline (8) with comprehensive diversion box (3), and the tube layer bottom of the heat exchanger (2) goes out
Mouth is connected to by the 4th pipeline (9) with comprehensive diversion box (3)；The comprehensive diversion box (3) passes through waste line (10) and boiling
Tank (4) connection.
2. a kind of Analytic Tower heat energy recycling system according to claim 1, it is characterised in that Analytic Tower (1) top
Feed inlet is connected to by paraffin rich oil pipeline (15) with the discharge port on paraffin rich oil heater (16) top, and the paraffin rich oil adds
Hot device (16) bottom is equipped with paraffin rich oil feeding pipe (17).
3. a kind of Analytic Tower heat energy recycling system according to claim 1, it is characterised in that Analytic Tower (1) lower part
Steam inlet is connected to steam pipework (18).
4. a kind of Analytic Tower heat energy recycling system according to claim 1, it is characterised in that Analytic Tower (1) bottom
Outlet is connected to the oil-poor pipeline of paraffin (19).
5. a kind of Analytic Tower heat energy recycling system according to claim 1, it is characterised in that the condensate liquid manifold trunk
(7) respectively with the first evaporator condensation liquid pipe (11), the second evaporator condensation liquid pipe (12), stripper condensate line (13) and true
Empty drier condensate line (14) is connected.
6. a kind of Analytic Tower heat energy recycle method, it is characterised in that by absorption tower generate dissolved with immersion oil solvent for use
Paraffin rich oil enters heating in paraffin rich oil heater (16) by paraffin rich oil feeding pipe (17), rises to the paraffin of certain temperature
Rich oil is sprayed into Analytic Tower through Analytic Tower (1) upper feed inlet by Analytic Tower (1) top by paraffin rich oil pipeline (15), steam pipe
Direct steam in road (18) is sprayed into Analytic Tower through Analytic Tower (1) lower steam entrance by Analytic Tower (1) bottom, and with by solving
It analyses filler surface of the paraffin rich oil of top of tower whereabouts in Analytic Tower and carries out counter current contacting, direct steam will be in paraffin rich oil
Solvent strips out, and the vacuum condensation gas liquid mixture of generation, which is entered through Analytic Tower (1) top exit by the first pipeline (5), to be changed
Hot device (2) shell upper entrance；Meanwhile the vacuum generated by the first evaporator, the second evaporator, stripper and vacuum desiccator
Condensate liquid passes through the first evaporator condensation liquid pipe (11), the second evaporator condensation liquid pipe (12), stripper condensate line respectively
(13) it is pooled in condensate liquid manifold trunk (7) with vacuum desiccator condensate line (14), and enters heat exchanger through the second pipeline (6)
(2) tube layer top entry, after vacuum condensation gas liquid mixture exchanges heat in heat exchanger (2) as heat source and vacuum condensation liquid
It forms condensate liquid and enters comprehensive diversion box (3) through third pipeline (8) by heat exchanger (2) shell lower part outlet, risen after exchanging heat
The vacuum condensation liquid of temperature enters comprehensive diversion box (3) through the 4th pipeline (9) by heat exchanger (2) tube layer outlet at bottom；Vacuum condensation
Liquid carries out separation of solvent and water in comprehensive diversion box (3), the waste water of formation through waste line (10) enter cooker (4) into
Remaining solvent in waste water is extracted in row boiling.
7. a kind of Analytic Tower heat energy recycle method according to claim 6, it is characterised in that the paraffin rich oil is through adding
Temperature after heat is 105~110 DEG C.
8. a kind of Analytic Tower heat energy recycle method according to claim 6, it is characterised in that the vacuum condensation gas-liquid
The temperature of mixture is 200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781090.0A CN108854456B (en) | 2018-07-17 | 2018-07-17 | System and method for recycling heat energy of desorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810781090.0A CN108854456B (en) | 2018-07-17 | 2018-07-17 | System and method for recycling heat energy of desorption tower |
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| Publication Number | Publication Date |
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| CN108854456A true CN108854456A (en) | 2018-11-23 |
| CN108854456B CN108854456B (en) | 2021-07-06 |
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| CN201810781090.0A Active CN108854456B (en) | 2018-07-17 | 2018-07-17 | System and method for recycling heat energy of desorption tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621471A (en) * | 2019-01-31 | 2019-04-16 | 茂名海和石油化工有限公司 | A kind of energy saving recovery system of solvent dewaxing and de-oiling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202620991U (en) * | 2012-07-11 | 2012-12-26 | 宿迁科思化学有限公司 | Device for recovering organic solvent gas |
| CN203170181U (en) * | 2013-01-11 | 2013-09-04 | 上海慧得节能科技有限公司 | Novel thermal energy recovery system for desorption tail gas of adsorption tank |
| CN203507669U (en) * | 2013-10-18 | 2014-04-02 | 重庆骏然机电有限公司 | Purification oil filter |
| CN203609901U (en) * | 2013-11-28 | 2014-05-28 | 山东方明药业集团股份有限公司 | Distilling dehydration device |
| US9833727B1 (en) * | 2015-11-24 | 2017-12-05 | Breakthrough Engenuity, Llc | Oilfield treatment vessel for removing water from oil |
| CN107837648A (en) * | 2017-11-08 | 2018-03-27 | 北京信诺海博石化科技发展有限公司 | The recovery process of middle low concentration oil gas |
| US20180094861A1 (en) * | 2015-08-24 | 2018-04-05 | Saudi Arabian Oil Company | Recovery and re-use of waste energy in industrial facilities |
| CN108211648A (en) * | 2018-02-08 | 2018-06-29 | 广东申菱环境系统股份有限公司 | Heat reclamation type condenses and alternating temperature pressure-variable adsorption group technology device for recovering oil and gas |
-
2018
- 2018-07-17 CN CN201810781090.0A patent/CN108854456B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202620991U (en) * | 2012-07-11 | 2012-12-26 | 宿迁科思化学有限公司 | Device for recovering organic solvent gas |
| CN203170181U (en) * | 2013-01-11 | 2013-09-04 | 上海慧得节能科技有限公司 | Novel thermal energy recovery system for desorption tail gas of adsorption tank |
| CN203507669U (en) * | 2013-10-18 | 2014-04-02 | 重庆骏然机电有限公司 | Purification oil filter |
| CN203609901U (en) * | 2013-11-28 | 2014-05-28 | 山东方明药业集团股份有限公司 | Distilling dehydration device |
| US20180094861A1 (en) * | 2015-08-24 | 2018-04-05 | Saudi Arabian Oil Company | Recovery and re-use of waste energy in industrial facilities |
| US9833727B1 (en) * | 2015-11-24 | 2017-12-05 | Breakthrough Engenuity, Llc | Oilfield treatment vessel for removing water from oil |
| CN107837648A (en) * | 2017-11-08 | 2018-03-27 | 北京信诺海博石化科技发展有限公司 | The recovery process of middle low concentration oil gas |
| CN108211648A (en) * | 2018-02-08 | 2018-06-29 | 广东申菱环境系统股份有限公司 | Heat reclamation type condenses and alternating temperature pressure-variable adsorption group technology device for recovering oil and gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621471A (en) * | 2019-01-31 | 2019-04-16 | 茂名海和石油化工有限公司 | A kind of energy saving recovery system of solvent dewaxing and de-oiling device |
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| Publication number | Publication date |
|---|---|
| CN108854456B (en) | 2021-07-06 |
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