CN202785601U - Automatic liquid drainage device for vacuum negative-pressure liquid storage tank - Google Patents
Automatic liquid drainage device for vacuum negative-pressure liquid storage tank Download PDFInfo
- Publication number
- CN202785601U CN202785601U CN2012202132849U CN201220213284U CN202785601U CN 202785601 U CN202785601 U CN 202785601U CN 2012202132849 U CN2012202132849 U CN 2012202132849U CN 201220213284 U CN201220213284 U CN 201220213284U CN 202785601 U CN202785601 U CN 202785601U
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- Prior art keywords
- storage tank
- drainage device
- liquid storage
- automatic
- vacuum negative
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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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- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to an automatic liquid drainage device for a vacuum negative-pressure liquid storage tank and is applicable to industries such as dairy food beverages, pharmacy, bioengineering, chemical industry and sewage treatment. The automatic liquid drainage device comprises a liquid storage tank for storing condensate, and is characterized in that the liquid storage tank is provided with a liquid outlet; a screw pump is arranged on the liquid outlet; and the screw pump is connected with an electric control box. The automatic liquid drainage device for the vacuum negative-pressure liquid storage tank meets the requirements of automatic discharge, continuous production and production automation of the condensate of a vacuum negative-pressure evaporator (condenser) of the pharmaceutical enterprise, meets the national requirements of Pharmaceutical Quality Management Standard and has the characteristics of simplicity, easy understanding, energy conservation, environmental friendliness and high automation program.
Description
Technical field
The utility model relates to a kind of negative pressure of vacuum fluid reservoir automatic draining device, is applicable to the industries such as dairy beverage, pharmacy, bioengineering, chemical industry, sewage disposal.
Background technology
For a long time, the condensed fluid of negative pressure of vacuum evaporator (concentrator) evaporation, be delivered in the fluid reservoir through after the condensation, the discharging of condensed fluid always is by autocontrol valve or manual operation valve in the fluid reservoir, at first destroy vacuum, make in the tank as behind the normal pressure, again with condensate discharge out.
This kind operation belongs to the discountinuity emission behavior, and not only complex operation, waste of manpower also can make the degree of vacuum of whole vacuum system unstable, affects the evaporative power of negative pressure of vacuum evaporator (concentrator).
The utility model content
For the above-mentioned problems in the prior art, the utility model provides a kind of and has not destroyed vacuum, do not changing in the situation of production process, makes condensed fluid automatic-discharging negative pressure of vacuum fluid reservoir automatic draining device out from fluid reservoir.
The technical solution adopted in the utility model is as follows:
Negative pressure of vacuum fluid reservoir automatic draining device comprises the fluid reservoir that stores condensed fluid, it is characterized in that, described fluid reservoir is provided with leakage fluid dram, and described leakage fluid dram is provided with screw pump, and described screw pump is connected with electric cabinet.
Comparatively perfect is that described fluid reservoir is provided with liquidometer.
The utility model negative pressure of vacuum fluid reservoir automatic draining device, satisfy the automatic-discharging of negative pressure of vacuum evaporator (concentrator) condensed fluid of pharmacy corporation, the continuously requirement of production and the production automation, and meet country's " GSP " requirement, have be easily understood, energy-conserving and environment-protective, characteristics that automatic process is high.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing utility model is further described.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
See also Fig. 1, negative pressure of vacuum fluid reservoir automatic draining device comprises the fluid reservoir 1 that stores condensed fluid, and fluid reservoir 1 is provided with leakage fluid dram 2, and leakage fluid dram 2 is provided with screw pump 3, and screw pump 3 is connected with electric cabinet 4, and fluid reservoir 1 is provided with liquidometer 5.
The solution of negative pressure of vacuum evaporation, become liquid through condenser condenses, be collected in the fluid reservoir 1, and the degree of vacuum in the assurance fluid reservoir 1, condensed fluid is discharged by leakage fluid dram 2 by screw pump 3 work, discharge velocity is not destroyed whole negative pressure of vacuum vapo(u)rization system vacuum by the Frequency Converter Control of electric cabinet 4, realizes automatically fully.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. negative pressure of vacuum fluid reservoir automatic draining device comprises the fluid reservoir that stores condensed fluid, it is characterized in that, described fluid reservoir is provided with leakage fluid dram, and described leakage fluid dram is provided with screw pump, and described screw pump is connected with electric cabinet.
2. negative pressure of vacuum fluid reservoir automatic draining device according to claim 1 is characterized in that described fluid reservoir is provided with liquidometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202132849U CN202785601U (en) | 2012-05-11 | 2012-05-11 | Automatic liquid drainage device for vacuum negative-pressure liquid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202132849U CN202785601U (en) | 2012-05-11 | 2012-05-11 | Automatic liquid drainage device for vacuum negative-pressure liquid storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785601U true CN202785601U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202132849U Expired - Fee Related CN202785601U (en) | 2012-05-11 | 2012-05-11 | Automatic liquid drainage device for vacuum negative-pressure liquid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232018A (en) * | 2013-04-22 | 2013-08-07 | 吴国存 | Device for discharging low-level difference feed liquid outwards from inside of high-volume container, and a discharge method of device |
| CN103497136A (en) * | 2013-08-28 | 2014-01-08 | 晨光生物科技集团莎车有限公司 | High-vacuum continuous-draining device |
-
2012
- 2012-05-11 CN CN2012202132849U patent/CN202785601U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232018A (en) * | 2013-04-22 | 2013-08-07 | 吴国存 | Device for discharging low-level difference feed liquid outwards from inside of high-volume container, and a discharge method of device |
| CN103232018B (en) * | 2013-04-22 | 2016-08-03 | 华北理工大学 | By the device and the discharging method thereof that outwards discharge low potential difference feed liquid in high vacuum jar |
| CN103497136A (en) * | 2013-08-28 | 2014-01-08 | 晨光生物科技集团莎车有限公司 | High-vacuum continuous-draining device |
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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: 20130313 Termination date: 20170511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |