CN201949667U - Double-effect concentrator - Google Patents
Double-effect concentrator Download PDFInfo
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- CN201949667U CN201949667U CN2010206142164U CN201020614216U CN201949667U CN 201949667 U CN201949667 U CN 201949667U CN 2010206142164 U CN2010206142164 U CN 2010206142164U CN 201020614216 U CN201020614216 U CN 201020614216U CN 201949667 U CN201949667 U CN 201949667U
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- vacuum
- vacuum tube
- evaporator
- concentration
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Abstract
The utility model discloses a double-effect concentrator, which mainly comprises a primary-effect heater, a primary-effect evaporator, a secondary-effect heater, a secondary-effect evaporator, a water segregator, a condenser and a liquor receiving tank in a sequentially connected mode by the aid of pipelines. Compared with a double-effect concentrator in the prior art, the double-effect concentrator is further provided with a primary-effect vacuum bypass pipe which is connected with a primary-effect vacuum pipe at the joint of a secondary vacuum pipe and a water segregator main vacuum pipe, liquid medicine in the secondary-effect evaporator is sucked into the primary-effect evaporator to be 'combined', and concentrated liquor with uniform concentration after the liquid medicine is concentrated is delivered to a next process. On-line cleaning balls are arranged on covers of the heaters and the evaporators so that the heaters and the evaporators can be cleaned completely and accordingly uniform concentration of the concentrated liquor, stable concentration velocity and production capacity are ensured to meet requirements. By the aid of the vacuum bypass pipe further arranged between the liquor receiving tank and the main vacuum pipe, unobvious change of vacuum degree, temperature and liquid level is guaranteed when the double-effect concentrator is used for concentration, so that production process is stable and the concentrated liquor is uniform in concentration.
Description
Technical field
The utility model relates to the architecture advances of a kind of pharmaceutical industry with the economic benefits and social benefits inspissator.
Background technology
Present most of pharmacy corporation is employed economic benefits and social benefits inspissator in actual production, and one is imitated the external saturated vapor of heater and heated soup as heating source, good effect of heat exchange, and it is fast to concentrate speed.And two imitate the indirect steam that produced when heaters are the soup boiling that utilizes in the 1st effective evaporator as heating source, owing to adopt the temperature of the concentrated indirect steam that is produced of vacuum decompression relatively low, generally about 70 ℃, so because the little two effect inspissator heat exchange effects of the temperature gap of indirect steam and soup are slow than an effect inspissator than poor, the concentrated speed of an effect inspissator.So the concentrated medicament concentration of 1st effective evaporator is higher than the concentration of concentrated medicament in the 2nd effect evaporator in identical concentration time, the concentrated medicament in latter two evaporimeter need be transported to next process jointly, causes the liquor strength after the concentrating in the two-effect evaporation device to be difficult to accurate control.
Use most economic benefits and social benefits inspissator to have only the evaporimeter top that online rotating wash bowl is installed now, because the loam cake of heater be can raise generally be unkitted the on-line cleaning ball, and the heating tubulation in the heater puts in place than the more difficult cleaning of evaporimeter in actual the use, also the speed that concentrates is all affected.
Present employed economic benefits and social benefits inspissator is reached when setting liquid level by the liquid bath inner condensat liquid when producing must close the vacuum communicating valve, open exhaust-valve makes and is subjected to liquid bath to be in atmospheric pressure state to open drain valve again condensate liquid is discharged; Behind the condensate discharge, close drain valve and exhaust-valve, open the vacuum communicating valve, be subjected to this moment liquid bath directly to replenish vacuum and can cause that one imitates and the bigger fluctuations of two effect vacuum, evaporimeter inner liquid medicine temperature and liquid level also change thereupon, can cause when serious that the soup tank boil-overs runs material, the problem of the concentrate density unevenness that causes.
The utility model content
At the deficiencies in the prior art part, the utility model provides a kind of economic benefits and social benefits inspissator.This economic benefits and social benefits inspissator can accurately be controlled the liquor strength that is concentrated in the two-effect evaporation device.
For achieving the above object, technical solutions of the utility model are:
The economic benefits and social benefits inspissator, it is mainly imitated heater, 1st effective evaporator, two effect heater, 2nd effect evaporator, water knockout drum, condensers and be formed by connecting in regular turn by pipeline by liquid bath by one, one of 1st effective evaporator is imitated vacuum tube access two effect heaters and is connected to water knockout drum again, be connected to condenser after the two effect vacuum tubes of 2nd effect evaporator and the vacuum tube tandem of water knockout drum, described condenser connects total vacuum tube.Increase by one and imitate the junction that the vacuum bypass pipe is connected to two effect vacuum tubes and the total vacuum tube of water knockout drum in the middle of the effect vacuum tube between 1st effective evaporator and the two effect heaters, this effect vacuum bypass pipe is provided with one and imitates the vacuum by-passing valve.
Be provided with the on-line cleaning ball on the lid of a described effect heater, 1st effective evaporator, two effect heaters and 2nd effect evaporator.
Connect total vacuum tube being subjected to liquid bath vacuum communicating valve to increase by a bypass vacuum tube, this bypass vacuum tube has the interface that two connections are subjected to liquid bath, is provided with a vacuum communicating valve between these two interfaces, wherein is provided with another vacuum by-passing valve between an interface and total vacuum tube.
The usefulness of technique scheme is:
Compare with economic benefits and social benefits inspissator of the prior art, the utility model economic benefits and social benefits inspissator is set up and is imitated the vacuum bypass pipe one by one, this effect vacuum bypass pipe connects one and imitates the junction of vacuum tube in two effect vacuum tubes and the total vacuum tube of water knockout drum, soup in the 2nd effect evaporator is drawn onto in the 1st effective evaporator carries out " closing pot ", just the concentrate of concentration homogeneous is delivered to next procedure after concentrating again.Online rotating wash bowl is set on the lid of heater and evaporimeter heater and evaporimeter cleaning are more put in place, to guarantee the homogeneous of concentrate concentration.Also in being subjected to set up a bypass vacuum tube between liquid bath and the total vacuum tube, vacuum did not have significant change when assurance economic benefits and social benefits inspissator concentrated, to guarantee the homogeneous of concentrate concentration with novel in this pass.
Description of drawings
Fig. 1 is the utility model economic benefits and social benefits inspissator structural representation;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
The utility model now is described in conjunction with the accompanying drawings and embodiments.
Economic benefits and social benefits inspissator as shown in Figure 1, 2, it is mainly imitated heater 1,1st effective evaporator 2, two by one and imitates heaters 3,2nd effect evaporator 4, a water knockout drum 5, a condenser 6 and and be formed by connecting in regular turn by pipeline by liquid bath 7.1st effective evaporator 4 and two is imitated 3 of heaters and is connected with an effect vacuum tube 21, and 5 of 2nd effect evaporator 4 and water knockout drums are connected with two and imitate total vacuum tube 52 connections of vacuum tubes 41, one water knockout drums two effect vacuum tube 41 and condensers 6, and described condenser 6 connects total vacuum tube 9.One connection one is imitated one of vacuum tube 21 and is imitated the junction that vacuum bypass pipe 8 is connected to two effect vacuum tubes 41 and the total vacuum tube 52 of water knockout drum, and this effect vacuum bypass pipe 8 is provided with one and imitates vacuum by-passing valve 81.When one or two effects concentrate simultaneously, imitating vacuum bypass pipe valve 81 with one closes, close two when soup is concentrated to finite concentration and imitate two effect vacuum valves 411 on the vacuum tube 41, the water knockout drum vacuum valves 51 of imitating on vacuum valve 211 and the two effect vacuum tubes 41 on the effect vacuum tube 21, open one simultaneously and imitate vacuum by-passing valve 81, soups in the 2nd effect evaporator 4 are drawn onto in the 1st effective evaporator 2 carry out " closing pot ", just the concentrate of concentration homogeneous is delivered to next procedure after concentrating again.
The utility model is provided with on- line cleaning ball 11,22,33,44 on the lid of an effect heater 1,1st effective evaporator 2, two effect heaters 3 and 2nd effect evaporator 4, in actual use, directly to heating tubulation 12 water sprays and assisting in other cleaning technique and just heater and evaporimeter cleaning can be put in place, to guarantee the homogeneous of concentrate concentration.
The utility model is being subjected to liquid bath vacuum communicating valve 102 places to increase by a bypass vacuum tube 10, be used for connection and be subjected to liquid bath 7 and total vacuum tube 9, this bypass vacuum tube 10 has the interface that two connections are subjected to liquid bath 7, be provided with a vacuum communicating valve 102 between these two interfaces, wherein an interface and total 9 in vacuum tube are provided with another vacuum by-passing valve 101.After being subjected to liquid bath 7 to arrange condensate liquid, open vacuum by-passing valve 101 earlier, earlier replenish vacuum to being subjected to liquid bath 7 with system vacuum, Deng being subjected to close vacuum by-passing valve 101 when vacuums equate with total vacuum meter of economic benefits and social benefits inspissator in the liquid bath 7 again, and make vacuum communicating valve 102 simultaneously and recover to collect condensate liquid, vacuum did not have significant change when assurance economic benefits and social benefits inspissator concentrated, to guarantee the homogeneous of concentrate concentration.
Above embodiment only is explanation technological thought of the present utility model; can not limit protection domain of the present utility model with this; every according to the technological thought that the utility model proposes, any change of being done on the technical scheme basis all falls within the utility model protection domain.
Claims (3)
1. economic benefits and social benefits inspissator, it is characterized in that: it is mainly imitated heater, 1st effective evaporator, two effect heater, 2nd effect evaporator, water knockout drum, condensers and be formed by connecting in regular turn by pipeline by liquid bath by one, one of 1st effective evaporator is imitated vacuum tube access two effect heaters and is connected to water knockout drum again, be connected to condenser after the two effect vacuum tubes of 2nd effect evaporator and the vacuum tube tandem of water knockout drum, described condenser connects total vacuum tube; Increase by one and imitate the junction that the vacuum bypass pipe is connected to two effect vacuum tubes and the total vacuum tube of water knockout drum in the middle of the effect vacuum tube between 1st effective evaporator and the two effect heaters, this effect vacuum bypass pipe is provided with one and imitates the vacuum by-passing valve.
2. economic benefits and social benefits inspissator as claimed in claim 1 is characterized in that: be provided with the on-line cleaning ball on the lid of a described effect heater, 1st effective evaporator, two effect heaters and 2nd effect evaporator.
3. economic benefits and social benefits inspissator as claimed in claim 1 or 2, it is characterized in that: bypass vacuum tube connection is subjected to liquid bath and total vacuum tube, this bypass vacuum tube has the interface that two connections are subjected to liquid bath, be provided with a vacuum communicating valve between these two interfaces, wherein be provided with another vacuum by-passing valve between an interface and total vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206142164U CN201949667U (en) | 2010-11-17 | 2010-11-17 | Double-effect concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206142164U CN201949667U (en) | 2010-11-17 | 2010-11-17 | Double-effect concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949667U true CN201949667U (en) | 2011-08-31 |
Family
ID=44493796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206142164U Expired - Fee Related CN201949667U (en) | 2010-11-17 | 2010-11-17 | Double-effect concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949667U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900419A (en) * | 2012-12-29 | 2014-07-02 | 上海沃迪自动化装备股份有限公司 | Cleaning method for three-effect three-section forced outside cycle concentration evaporator |
| CN105169728A (en) * | 2015-09-29 | 2015-12-23 | 广西新龙制药有限责任公司 | Single-effect inspissator |
| CN105964002A (en) * | 2016-06-16 | 2016-09-28 | 苏州浙远自动化工程技术有限公司 | Detection judgment method for traditional-Chinese-medicine double-effect-concentrator medicine-liquid transferring process |
-
2010
- 2010-11-17 CN CN2010206142164U patent/CN201949667U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900419A (en) * | 2012-12-29 | 2014-07-02 | 上海沃迪自动化装备股份有限公司 | Cleaning method for three-effect three-section forced outside cycle concentration evaporator |
| CN103900419B (en) * | 2012-12-29 | 2016-01-20 | 上海沃迪自动化装备股份有限公司 | A kind of triple effect three sections forces outer circulation concentration evaporator cleaning method |
| CN105169728A (en) * | 2015-09-29 | 2015-12-23 | 广西新龙制药有限责任公司 | Single-effect inspissator |
| CN105964002A (en) * | 2016-06-16 | 2016-09-28 | 苏州浙远自动化工程技术有限公司 | Detection judgment method for traditional-Chinese-medicine double-effect-concentrator medicine-liquid transferring process |
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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: 20110831 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |