CN203694644U - Recycling device for heat at top of rectifying tower - Google Patents
Recycling device for heat at top of rectifying tower Download PDFInfo
- Publication number
- CN203694644U CN203694644U CN201320439528.XU CN201320439528U CN203694644U CN 203694644 U CN203694644 U CN 203694644U CN 201320439528 U CN201320439528 U CN 201320439528U CN 203694644 U CN203694644 U CN 203694644U
- Authority
- CN
- China
- Prior art keywords
- condenser
- rectifying tower
- rectifying
- tube side
- rectifying column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model provides a recycling device for heat at the top of a rectifying tower, aiming at the problems that as a condenser used for recovering distilled materials is generally arranged at the top of an existing rectifying tower, and excessive circulating water are used for cooling the interior of the condenser, heat is wasted and cooling load of the circulating water is increased, meanwhile scaling of a cooler is easily caused by long-term high-temperature heat exchange of the cooler, so that the cooler needs to be descaled regularly, and a lot of manpower and material resources are wasted. The recycling device for heat at the top of the rectifying tower, which is provided by the utility model, comprises the rectifying tower, and is characterized in that the rectifying tower is connected with a first condenser, a liquid inlet pipe of a shell side of the first condenser is connected with a feeding pipe of the rectifying tower, a liquid outlet pipe of the shell side of the first condenser is connected with a feeding port of the first condenser, a liquid inlet of a tube side of the first condenser is connected with a discharging pipe of the rectifying tower, a discharging port of the tube side of the first condenser is connected with a feeding port of the tube side of a second condenser, and a feeding port of the tube side of the second condenser is connected with a finished product tank. The recycling device provided by the utility model is used for rectifying materials.
Description
technical field:
The utility model relates to a kind of corollary equipment of rectifying, is specifically related to a kind of rectifying tower top heat recycle device.
background technology:
Rectifying column is used for by the fluid separation applications of different boiling out, the tower top operated by rotary motion of rectifying column has condenser for reclaiming the material distilling, the excessive circulating water in condenser the inside, so not only wasted heat but also increase the cooling load of recirculated water, the long-term high temperature heat exchange of cooler simultaneously easily causes cooler fouling, need periodic cleaning scale removal, wasted a large amount of manpower and materials, be unfavorable for entreprise cost saving.
summary of the invention:
The purpose of this utility model is to provide a kind of rectifying tower top heat recycle device for the problem of above-mentioned existence, material before adopting the tower top heat of rectifying column to rectifying carries out preheating to reduce the energy resource consumption of rectifying column, improve the rectifying ability of rectifying column, energy-conservation, save entreprise cost simultaneously.
Above-mentioned object realizes by following technical scheme:
Rectifying tower top heat recycle device, comprise rectifying column, described rectifying column connects the first condenser, the feed tube of the shell side of the first described condenser connects the feeder sleeve of rectifying column, the discharging tube of the shell side of the first described condenser connects the charging aperture of rectifying column, the inlet of the tube side of the first described condenser connects the discharge nozzle of rectifying column, the discharging opening of the tube side of the first described condenser connects the charging aperture of the tube side of the second condenser, and the charging aperture of the tube side of the second described condenser connects finished pot.
Described rectifying tower top heat recycle device, described condenser adopts shell and tube condenser.
Described rectifying tower top heat recycle device, described rectifier bottoms is provided with drain hole.
Beneficial effect:
1. the utility model adopts the feed liquid of rectifying as the cooling medium of condenser, utilize the heating of tower top heat to enter the material before rectifying column, improve the rectifying ability of rectifying column, the heat of rectifying column tower top is effectively used, save the energy, reduce entreprise cost, and reduced the live load of recirculated water, be beneficial to water resource saving.
3. rectifier bottoms of the present utility model is provided with drain hole, is convenient to regularly rectifying column be carried out to emptying, cleaning, is beneficial to maintenance and the operation of rectifying column.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
In figure: 1-rectifying column; The 2-the first condenser; The 3-the second condenser; 4-finished pot; 5-drain hole.
detailed description of the invention:
Embodiment 1:
As shown in Figure 1: rectifying tower top heat recycle device of the present utility model, comprise rectifying column 1, described rectifying column connects the first condenser 2, the feed tube of the shell side of the first described condenser connects the feeder sleeve of rectifying column, the discharging tube of the shell side of the first described condenser connects the charging aperture of rectifying column, the inlet of the tube side of the first described condenser connects the discharge nozzle of rectifying column, the discharging opening of the tube side of the first described condenser connects the charging aperture of the tube side of the second condenser 3, and the charging aperture of the tube side of the second described condenser connects finished pot 4.
Embodiment 2:
Rectifying tower top heat recycle device described in embodiment 1, described condenser adopts shell and tube condenser.
Embodiment 3:
Rectifying tower top heat recycle device described in embodiment 1 or embodiment 2, described rectifier bottoms is provided with drain hole 5.
The disclosed technical scheme of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technical characterictic, also comprises by above technical characterictic and is equal to the technical scheme that replacement forms.Unaccomplished matter of the present utility model, belongs to those skilled in the art's common practise.
Claims (1)
1. a rectifying tower top heat recycle device, comprise rectifying column, it is characterized in that: described rectifying column connects the first condenser, the feed tube of the shell side of the first described condenser connects the feeder sleeve of rectifying column, the discharging tube of the shell side of the first described condenser connects the charging aperture of rectifying column, the inlet of the tube side of the first described condenser connects the discharge nozzle of rectifying column, the discharging opening of the tube side of the first described condenser connects the charging aperture of the tube side of the second condenser, and the charging aperture of the tube side of the second described condenser connects finished pot.
2. rectifying tower top heat recycle device according to claim 1, is characterized in that: described condenser adopts shell and tube condenser.
3. rectifying tower top heat recycle device according to claim 1 and 2, is characterized in that: described rectifier bottoms is provided with drain hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439528.XU CN203694644U (en) | 2013-07-23 | 2013-07-23 | Recycling device for heat at top of rectifying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439528.XU CN203694644U (en) | 2013-07-23 | 2013-07-23 | Recycling device for heat at top of rectifying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694644U true CN203694644U (en) | 2014-07-09 |
Family
ID=51045145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320439528.XU Expired - Fee Related CN203694644U (en) | 2013-07-23 | 2013-07-23 | Recycling device for heat at top of rectifying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266320A (en) * | 2017-06-26 | 2017-10-20 | 安徽省化工设计院 | The process that comprehensive energy consumption is reclaimed in a kind of nitro-chlorobenzene rectifying separation |
| CN108096868A (en) * | 2017-12-30 | 2018-06-01 | 郑州默尔电子信息技术有限公司 | A kind of efficient and environment-friendly type distillation equipment |
| CN111170541A (en) * | 2020-01-08 | 2020-05-19 | 安庆市鑫祥瑞环保科技有限公司 | Photoresist stripping liquid waste liquid recovery system |
-
2013
- 2013-07-23 CN CN201320439528.XU patent/CN203694644U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266320A (en) * | 2017-06-26 | 2017-10-20 | 安徽省化工设计院 | The process that comprehensive energy consumption is reclaimed in a kind of nitro-chlorobenzene rectifying separation |
| CN108096868A (en) * | 2017-12-30 | 2018-06-01 | 郑州默尔电子信息技术有限公司 | A kind of efficient and environment-friendly type distillation equipment |
| CN111170541A (en) * | 2020-01-08 | 2020-05-19 | 安庆市鑫祥瑞环保科技有限公司 | Photoresist stripping liquid waste liquid recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |