CN202410193U - Automatic heating device for alcohol recovery system - Google Patents
Automatic heating device for alcohol recovery system Download PDFInfo
- Publication number
- CN202410193U CN202410193U CN 201120474256 CN201120474256U CN202410193U CN 202410193 U CN202410193 U CN 202410193U CN 201120474256 CN201120474256 CN 201120474256 CN 201120474256 U CN201120474256 U CN 201120474256U CN 202410193 U CN202410193 U CN 202410193U
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- Prior art keywords
- alcohol
- outlet
- inlet
- preheater
- alcohol recovery
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- 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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Abstract
An automatic heating device for an alcohol recovery system belongs to the pharmaceutical field, and solves the problems that a whole process depends on manual operation, the labor intensity is high, the working capacity is large, the working cycle is long and the like in prior alcohol recovery systems. The automatic heating device for the alcohol recovery system comprises a preheater, a water draining adjusting valve, a reboiler and a steam adjusting valve, wherein an aqueous ethanol discharging outlet is arranged at the bottom of an alcohol recovery tower, the aqueous ethanol discharging outlet is connected with an inlet of the reboiler, an outlet of the reboiler is connected with a boiling alcohol inlet of the alcohol recovery tower, the aqueous ethanol discharging outlet is further connected with an inlet of the water draining adjusting valve, an outlet of the water draining adjusting valve is connected with a waste water inlet of the preheater, a feed outlet of the preheater is connected with a waste ethanol inlet of the alcohol recovery tower, and a waste water discharging outlet is arranged on the preheater. The automatic heating device for the alcohol recovery system is used for the recovery of the waste alcohol.
Description
Technical field
The utility model relates to the automatic heating device of alcohol recovery system, belongs to pharmaceutical field.
Background technology
The alcohol recovery system is widely used in industries such as pharmacy, food, and its major function is to realize the recycling of alcohol, and the alcohol recovery system that use in present domestic pharmaceutical factory is almost completely manually controlled, and its automatic control level is low, and the subject matter of existence is following:
1, causes the rate of recovery and end product quality instability because of human factor.
2, the emission environmental protection index is defective.
3, whole process is leaned on operation manually, and labour intensity is high.
4, workload is big, and the work period is long.
5, the control point is many, complicated operation.
6, energy waste is serious.
7, domestic pharmacy, food service industry do not have the alcohol automatic recovery system of moulding.
Summary of the invention
The utility model purpose is in order to solve the problem that existing alcohol recovery system exists, a kind of automatic heating device of alcohol recovery system to be provided.
The automatic heating device of the said alcohol recovery system of the utility model, it comprises preheater, draining control valve, reboiler and steam control valve,
The alcohol distillation column bottom is provided with the Diluted Alcohol outlet; Said Diluted Alcohol outlet links to each other with the inlet of reboiler; The outlet of reboiler links to each other with the boiling alcohol inlet of alcohol distillation column, and said Diluted Alcohol outlet also links to each other with the inlet of draining control valve, and the outlet of draining control valve links to each other with the waterwater entrance of preheater; The charging outlet of preheater links to each other with the waste ethanol of alcohol distillation column inlet, and preheater is provided with waste water discharge opening.
The advantage of the utility model: the automatic heating device of the utility model; Realize the automatic heating evaporation of alcohol tower; The discharging of an alcohol part is carried out preheating to newly advancing alcohol in the alcohol tower; A part is got back to alcohol distillation column through reboiler and is heated, and steam regulation amount size guarantees tower still heating steam amount automatically.
Description of drawings
Fig. 1 is the structural representation of the automatic heating device of alcohol recovery system.
The specific embodiment
The specific embodiment one: below in conjunction with Fig. 1 this embodiment is described, the automatic heating device of the said alcohol recovery system of this embodiment, it comprises preheater 5, draining control valve 7, reboiler 8 and steam control valve 9,
The alcohol distillation column bottom is provided with the Diluted Alcohol outlet; Said Diluted Alcohol outlet links to each other with the inlet of reboiler 8; The outlet of reboiler 8 links to each other with the boiling alcohol inlet of alcohol distillation column, and said Diluted Alcohol outlet also links to each other with the inlet of draining control valve 7, and the outlet of draining control valve 7 links to each other with the waterwater entrance of preheater; The charging outlet of preheater 5 links to each other with the waste ethanol of alcohol distillation column inlet, and preheater 5 is provided with waste water discharge opening.
Come steam regulation amount size through the aperture of regulating draining control valve 7, guarantee tower still heating steam amount.The aperture of draining control valve 7 is regulated between 0%～100%.Provide several concrete adjustings example, during at 85 ℃, the aperture of regulating draining control valve 7 is 50% in the temperature at the bottom of alcohol distillation column 6 towers; During at 95 ℃, the aperture of regulating draining control valve 7 is 80% in the temperature at the bottom of alcohol distillation column 6 towers; During at 95 ℃, the aperture of regulating draining control valve 7 is 100%, more than is several examples, specifically regulates aperture and will regulate automatically according to practical situation in the temperature at the bottom of alcohol distillation column 6 towers.
Claims (1)
1. the automatic heating device of alcohol recovery system is characterized in that, it comprises preheater (5), draining control valve (7), reboiler (8) and steam control valve (9),
The alcohol distillation column bottom is provided with the Diluted Alcohol outlet; Said Diluted Alcohol outlet links to each other with the inlet of reboiler (8); The outlet of reboiler (8) links to each other with the boiling alcohol of alcohol distillation column inlet, and said Diluted Alcohol outlet also links to each other with the inlet of draining control valve (7), and the outlet of draining control valve (7) links to each other with the waterwater entrance of preheater; The charging outlet of preheater (5) links to each other with the waste ethanol of alcohol distillation column inlet, and preheater (5) is provided with waste water discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474256 CN202410193U (en) | 2011-11-24 | 2011-11-24 | Automatic heating device for alcohol recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120474256 CN202410193U (en) | 2011-11-24 | 2011-11-24 | Automatic heating device for alcohol recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202410193U true CN202410193U (en) | 2012-09-05 |
Family
ID=46734990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120474256 Expired - Fee Related CN202410193U (en) | 2011-11-24 | 2011-11-24 | Automatic heating device for alcohol recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202410193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397707A (en) * | 2011-11-24 | 2012-04-04 | 中国船舶重工集团公司第七�三研究所 | Automatic heating device for alcohol recovery system |
-
2011
- 2011-11-24 CN CN 201120474256 patent/CN202410193U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397707A (en) * | 2011-11-24 | 2012-04-04 | 中国船舶重工集团公司第七�三研究所 | Automatic heating device for alcohol recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131124 |