CN206642402U - A kind of double-effect energy-saving heat pump fusion-crystallization system - Google Patents
A kind of double-effect energy-saving heat pump fusion-crystallization system Download PDFInfo
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- CN206642402U CN206642402U CN201720394032.3U CN201720394032U CN206642402U CN 206642402 U CN206642402 U CN 206642402U CN 201720394032 U CN201720394032 U CN 201720394032U CN 206642402 U CN206642402 U CN 206642402U
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- purification column
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- crystallizer
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- 238000002425 crystallisation Methods 0.000 title claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 75
- 238000001816 cooling Methods 0.000 claims abstract description 49
- 230000008676 import Effects 0.000 claims abstract description 27
- 239000012452 mother liquor Substances 0.000 claims abstract description 19
- 239000013078 crystal Substances 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 239000003507 refrigerant Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a kind of double-effect energy-saving heat pump fusion-crystallization system, including：Head tank, pulse pump, relay, cooling tube, thermometer, crystallizer, crystallizer cooling jacket import, crystallizer cooling jacket exports, motor, frame type agitating blade, propeller, stainless steel cylinder, agitating paddle, purification column, purification column cooling jacket import, purification column cooling jacket exports, purification column melt zone, heat steam (vapor) outlet, filter screen, product groove, heat steam inlet, peristaltic pump, mother liquor outlet, mother liquor enrichment unit, products export, evaporator, condenser, heat pump；Purification column melt zone bottom is provided with one layer of porous glassy layer, prevent crystal from falling into the product storage tank of lower section without melting, prevent crystal from being lumpd in tower wall using agitating paddle in purification column, and limit and rise channel caused by fused solution, the utility model has the advantages that low energy consumption, good product quality, automaticity are high, occupation area of equipment is small.
Description
Technical field
A kind of double-effect energy-saving heat pump fusion-crystallization system is the utility model is related to, belongs to crystalline product purification process technology neck
Domain.
Background technology
Fusion-crystallization is solid liquation or the eutectic mixture with lowest total of the melting point melts, then crystallisation by cooling,
And the fused solution Xian Di crystal with crystalline solid in itself, to improve the process of target component purity；With the crystalline phase ratio from solution, melt
The brilliant separation potential quality of molten bonding is big, because growing element is optionally inlaid into lattice, in principle, only needs a step to obtain high-purity
The product of degree；Because centrifugation is strong, required capacity of returns is limited, and does not need solvent reclamation, therefore can reduce energy consumption and right
The influence of environment, the example for being separated organic mixture in chemical industry using fusion-crystallization technology in recent years are also being continuously increased, molten
Generally require to cool down material during molten bonding crystalline substance and heating process, two processes are relatively independent, and it is low to there is energy utilization rate
Problem.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of fusion-crystallization system.
Technical scheme is used by the utility model：A kind of double-effect energy-saving heat pump fusion-crystallization system, including：Charging
Tank, pulse pump, relay, cooling tube, thermometer, crystallizer, the import of crystallizer cooling jacket, crystallizer cooling jacket outlet,
Motor, frame type agitating blade, propeller, stainless steel cylinder, agitating paddle, purification column, the import of purification column cooling jacket, purification column are cold
But JO, purification column melt zone, heating steam (vapor) outlet, filter screen, product groove, heating steam inlet, peristaltic pump, mother liquor go out
Mouth, mother liquor enrichment unit, products export, evaporator, condenser, heat pump, described head tank are connected by pulse pump, cooling tube
To crystallizer, it is jacket type that described crystallizer, which is provided with relay, thermometer, motor, frame type agitating blade, described crystallizer,
Structure, the import of purification column cooling jacket, the outlet of purification column cooling jacket are provided with, described crystallizer connection propeller
Stainless steel cylinder, described stainless steel cylinder connect purification column, agitating paddle are provided with described purification column, in the upper of the purification column
Portion is connected with mother liquor enrichment unit, and mother liquor enrichment unit is provided with mother liquor outlet, and purifying tower bottom is purification column melt zone, purifying
Tower is provided with the import of purification column cooling jacket, the outlet of purification column cooling jacket, purification column melt zone connection product groove, and purification column melts
Melt a section bottom and be provided with filter screen, the crystal for preventing from not melting enters product groove, and product groove is provided with products export, in product groove
Product can also be pumped into purification column melt zone by peristaltic pump, and product groove and purification column melt zone share heating steam, in product
Groove is provided with heating steam inlet, and purification column melt zone is provided with heating steam (vapor) outlet, the connection of described heating steam (vapor) outlet
The import of condenser, the outlet connection heating steam inlet of described condenser, condenser connects evaporator by heat pump, described
Evaporator be provided with evaporator and evaporator outlet, the connection purification column cooling jacket import of described evaporator outlet and
Crystallizer cooling jacket import, the outlet of purification column cooling jacket and crystallizer cooling jacket outlet evaporator, described heat
When pump utilizes refrigerant evaporation, heat is absorbed from cryogenic object, then by both vapor compression, is elevated the temperature, by being put during condenser
Go out the heat of absorption and liquefy, heat constantly can be transferred to the higher thing of temperature by such circulation work from the relatively low object of temperature
Body.
Described purification column melt zone bottom is provided with one layer of porous glassy layer, prevents crystal from being fallen into down without melting
The product storage tank of side.
Prevent crystal from being lumpd in tower wall using agitating paddle in described purification column, and limit rising fused solution and draw
The channel risen.
The beneficial effects of the utility model are：Energy is sent to high temperature by the utility model using heat pump techniques by low temperature
Place, and it is supplied to the energy of temperature eminence and is greater than it and runs required energy, mainly utilizes refrigerant（Low boiling liquid
Body）When being evaporated after throttle expansion valve depressurizes, heat is absorbed from cryogenic object, then by both vapor compression, is elevated the temperature, is passed through
The heat absorbed is released when crossing condenser and is liquefied, such circulation work can constantly be transferred to heat from the relatively low object of temperature
The higher object of temperature, can be by purification column, the low-grade heat of crystallizer recirculated cooling water in fusion-crystallization system is used
The high-grade heat energy steam of heating purified tower melt zone needs can be used for, realize the comprehensive utilization of energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1. head tank, 2. pulse pumps, 3. relays, 4. cooling tubes, 5. thermometers, 6. crystallizers, 601. crystallizers
It is cooling jacket import, the outlet of 602. crystallizer cooling jackets, 7. motors, 8. frame type agitating blades, 9. propellers, 10. stainless
Steel cylinder, 11. agitating paddles, 12. purification columns, 1201. purification column cooling jacket imports, the outlet of 1202. purification column cooling jackets, 13.
Purification column melt zone, 1301. heating steam (vapor) outlets, 14, filter screen, 15. product grooves, 1501, heating steam inlet, 16. peristaltic pumps,
17. mother liquor outlet, 18. mother liquor enrichment units, 19. products exports, 20. evaporators, 21. condensers, 22. heat pumps.
Embodiment
It is further to the utility model below in conjunction with the accompanying drawings in order to be more clearly understood that the technical solution of the utility model
Explanation.
A kind of double-effect energy-saving heat pump fusion-crystallization system as shown in Figure 1, including：Head tank 1, pulse pump 2, relay 3,
Cooling tube 4, thermometer 5, crystallizer 6, crystallizer cooling jacket import 601, crystallizer cooling jacket outlet 602, motor 7, frame
It is formula agitating paddle 8, propeller 9, stainless steel cylinder 10, agitating paddle 11, purification column 12, purification column cooling jacket import 1201, pure
Change tower cooler JO 1202, purification column melt zone 13, heating steam (vapor) outlet 1301, filter screen 14, product groove 15, heating steam
Import 1501, peristaltic pump 16, mother liquor outlet 17, mother liquor enrichment unit 18, products export 19, evaporator 20, condenser 21, heat pump
22, described head tank 1 is connected to crystallizer 6 by pulse pump 2, cooling tube 4, described crystallizer 6 be provided with relay 3,
Thermometer 5, motor 7, frame type agitating blade 8, described crystallizer 6 are jacket type structure, are provided with purification column cooling jacket import
1201st, purification column cooling jacket outlet 1202, described crystallizer 6 connect propeller 9 stainless steel cylinder 10, it is described not
The steel cylinder 10 that becomes rusty connects purification column 12, and agitating paddle 11 is provided with described purification column 12, is connected on the top of the purification column 12
There is mother liquor enrichment unit 18, mother liquor enrichment unit 18 is provided with mother liquor outlet 17, and the bottom of purification column 12 is purification column melt zone 13,
Purification column 12 is provided with purification column cooling jacket import 1201, purification column cooling jacket outlet 1202, and purification column melt zone 13 connects
Practice midwifery product groove 15, the bottom of purification column melt zone 13 is provided with filter screen 14, and the crystal for preventing from not melting enters product groove 15, product groove
15 are provided with products export 19, and the product in product groove 15 can also be pumped into purification column melt zone 13, product by peristaltic pump 16
Groove 15 and purification column melt zone 13 share heating steam, and product groove 15 is provided with heating steam inlet 1501, melted in purification column
Melt section 13 and be provided with heating steam (vapor) outlet 1301, described heating steam (vapor) outlet 1301 connects the import of condenser 21, described
The outlet connection heating steam inlet 1501 of condenser 21, condenser 21 connect evaporator 20, described evaporation by heat pump 22
Device 20 is provided with evaporator and evaporator outlet, the He of described evaporator outlet connection purification column cooling jacket import 1201
Crystallizer cooling jacket import 601, purification column cooling jacket outlet 1202 and the connection evaporator of crystallizer cooling jacket outlet 602
20 imports, when described heat pump 22 is using refrigerant evaporation, heat is absorbed from cryogenic object, then by both vapor compression, makes temperature liter
Height, liquefied by releasing the heat absorbed during condenser 21, such circulation work can be constantly heat from the relatively low thing of temperature
Body is transferred to the higher object of temperature.
The described bottom of purification column melt zone 13 is provided with one layer of porous glassy layer, prevents crystal from being fallen into without melting
The product storage tank of lower section.
Prevent crystal from being lumpd in tower wall using agitating paddle 11 in described purification column 12, and limit rising melting
Channel caused by liquid.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (3)
- A kind of 1. double-effect energy-saving heat pump fusion-crystallization system, it is characterised in that including：Head tank, pulse pump, relay, cooling Pipe, thermometer, crystallizer, the import of crystallizer cooling jacket, the outlet of crystallizer cooling jacket, motor, frame type agitating blade, spiral stir Mix oar, stainless steel cylinder, agitating paddle, purification column, the import of purification column cooling jacket, the outlet of purification column cooling jacket, purification column melting Section, heating steam (vapor) outlet, filter screen, product groove, heating steam inlet, peristaltic pump, mother liquor outlet, mother liquor enrichment unit, product go out Mouth, evaporator, condenser, heat pump, described head tank are connected to crystallizer, described crystallizer by pulse pump, cooling tube It is jacket type structure to be provided with relay, thermometer, motor, frame type agitating blade, described crystallizer, is provided with purifying tower cooler Chuck import, the outlet of purification column cooling jacket, described crystallizer connect the stainless steel cylinder of propeller, described stainless steel Cylinder connects purification column, is provided with agitating paddle in described purification column, mother liquor enrichment unit is connected with the top of the purification column, Mother liquor enrichment unit is provided with mother liquor outlet, and purifying tower bottom is purification column melt zone, and purification column is provided with purifying tower cooler folder Import, the outlet of purification column cooling jacket, purification column melt zone connection product groove are covered, purification column melt zone bottom is provided with filter screen, The crystal for preventing from not melting enters product groove, and product groove is provided with products export, and the product in product groove can also pass through wriggling Pump is pumped into purification column melt zone, and product groove and purification column melt zone share heating steam, and product groove, which is provided with heating steam, to be entered Mouthful, purification column melt zone is provided with heating steam (vapor) outlet, the import of described heating steam (vapor) outlet connection condenser is described The outlet connection heating steam inlet of condenser, condenser connect evaporator by heat pump, and described evaporator is provided with evaporation Device import and evaporator outlet, the connection purification column cooling jacket import of described evaporator outlet and crystallizer cooling jacket enter Mouthful, the outlet of purification column cooling jacket and crystallizer cooling jacket outlet evaporator, when described heat pump utilizes refrigerant evaporation, Heat is absorbed from cryogenic object, then by both vapor compression, is elevated the temperature, the liquid by the heat of releasing absorption during condenser Change, heat constantly can be transferred to the higher object of temperature by such circulation work from the relatively low object of temperature.
- 2. double-effect energy-saving heat pump fusion-crystallization system according to claim 1, it is characterised in that described purification column melting Section bottom is provided with one layer of porous glassy layer, prevents crystal from falling into the product storage tank of lower section without melting.
- 3. double-effect energy-saving heat pump fusion-crystallization system according to claim 1, it is characterised in that make in described purification column Prevent crystal from being lumpd in tower wall with agitating paddle, and limit and rise channel caused by fused solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394032.3U CN206642402U (en) | 2017-04-15 | 2017-04-15 | A kind of double-effect energy-saving heat pump fusion-crystallization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720394032.3U CN206642402U (en) | 2017-04-15 | 2017-04-15 | A kind of double-effect energy-saving heat pump fusion-crystallization system |
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| Publication Number | Publication Date |
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| CN206642402U true CN206642402U (en) | 2017-11-17 |
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| CN201720394032.3U Active CN206642402U (en) | 2017-04-15 | 2017-04-15 | A kind of double-effect energy-saving heat pump fusion-crystallization system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579398A (en) * | 2018-11-22 | 2019-04-05 | 衡阳市晋宏精细化工有限公司 | Realize that the crystal saved saves equipment by condensation |
| CN109589640A (en) * | 2018-11-23 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | The crystallizer of hot and cold water alternate functions is provided |
| CN111544921A (en) * | 2020-06-29 | 2020-08-18 | 天津乐科节能科技有限公司 | Self-backheating continuous melting crystallization system and method |
| CN118142204A (en) * | 2024-05-13 | 2024-06-07 | 冰轮环境技术股份有限公司 | Energy-saving crystal melting system and crystal melting method of crystallization evaporator |
-
2017
- 2017-04-15 CN CN201720394032.3U patent/CN206642402U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579398A (en) * | 2018-11-22 | 2019-04-05 | 衡阳市晋宏精细化工有限公司 | Realize that the crystal saved saves equipment by condensation |
| CN109589640A (en) * | 2018-11-23 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | The crystallizer of hot and cold water alternate functions is provided |
| CN111544921A (en) * | 2020-06-29 | 2020-08-18 | 天津乐科节能科技有限公司 | Self-backheating continuous melting crystallization system and method |
| CN111544921B (en) * | 2020-06-29 | 2020-10-16 | 天津乐科节能科技有限公司 | Self-backheating continuous melting crystallization system and method |
| CN118142204A (en) * | 2024-05-13 | 2024-06-07 | 冰轮环境技术股份有限公司 | Energy-saving crystal melting system and crystal melting method of crystallization evaporator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Energy -conserving heat pump fused junction crystallographic system of economic benefits and social benefits all Effective date of registration: 20190123 Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: SHANXI ZHUOLIAN RUIKE TECHNOLOGY CO.,LTD. Registration number: 2019140000002 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201228 Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: SHANXI ZHUOLIAN RUIKE TECHNOLOGY Co.,Ltd. Registration number: 2019140000002 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double effect energy saving heat pump melting crystallization system Effective date of registration: 20201229 Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: SHANXI ZHUOLIAN RUIKE TECHNOLOGY Co.,Ltd. Registration number: Y2020140000011 |
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Date of cancellation: 20230824 Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: SHANXI ZHUOLIAN RUIKE TECHNOLOGY CO.,LTD. Registration number: Y2020140000011 |
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Effective date of registration: 20230926 Address after: No. 125, East Street Industrial Park Service Center, Danzhu Town, Changzi County, Changzhi City, Shanxi Province 046000 Patentee after: Shanxi Zhuolinian Ruike Pilot Base Co.,Ltd. Address before: 046000 No. 9 North 1st Ring Road, Changzhi City, Shanxi Province (Changzhi National High tech Zone Science and Technology Incubation Park) Patentee before: SHANXI ZHUOLIAN RUIKE TECHNOLOGY CO.,LTD. |
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Denomination of utility model: A dual effect energy-saving heat pump melt crystallization system Effective date of registration: 20231107 Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shanxi Zhuolinian Ruike Pilot Base Co.,Ltd. Registration number: Y2023140000063 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shanxi Zhuolinian Ruike Pilot Base Co.,Ltd. Registration number: Y2023140000063 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A dual effect energy-saving heat pump melt crystallization system Granted publication date: 20171117 Pledgee: Changzhi Luzhou Rural Commercial Bank Co.,Ltd. Pledgor: Shanxi Zhuolinian Ruike Pilot Base Co.,Ltd. Registration number: Y2024980012991 |