CN202128943U - 超临界流体萃取装置系统 - Google Patents

超临界流体萃取装置系统 Download PDF

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Publication number
CN202128943U
CN202128943U CN201120146207U CN201120146207U CN202128943U CN 202128943 U CN202128943 U CN 202128943U CN 201120146207 U CN201120146207 U CN 201120146207U CN 201120146207 U CN201120146207 U CN 201120146207U CN 202128943 U CN202128943 U CN 202128943U
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supercritical fluid
extraction plant
storage tank
plant system
condition generator
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CN201120146207U
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赵东华
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Abstract

本实用新型公开了一种超临界流体萃取装置系统,涉及一种萃取装置,包括萃取液存放槽(1)、萃取器(2),所述超临界流体萃取装置系统还包括超临界流体状态发生器(3),该超临界流体状态发生器(3)的外表面上包覆有加热器(4);所述超临界流体状态发生器(3)与萃取液存放槽(1)之间连接有管道,该管道上分别装有止逆阀(5)和流量计(6)。与现有的相比,本实用新型保护的超临界流体萃取装置系统用超临界流体状态发生器取代高压泵,从而降低了生产成本,且萃取效果更好、工艺更稳定。

Description

超临界流体萃取装置系统
技术领域
本实用新型涉及一种萃取装置,特别涉及一种超临界流体萃取装置系统。
背景技术
目前超临界流体萃取装置系统普遍采用萃取液存放槽、萃取器和高压泵,但工业上的大流量高压泵一般仅在15Mpa左右,但超临界流体萃取装置系统要求的大流量高压泵有时需达到35Mpa,且流量高压泵运行不稳定、投资也比较大,因此严重阻碍了超临界流体萃取的工业发展。
实用新型内容
本实用新型的目的就在于提供一种超临界流体萃取装置系统,该超临界流体萃取装置系统用超临界流体状态发生器取代高压泵,从而降低了生产成本,且萃取效果更好、工艺更稳定。
本实用新型的技术方案是:一种超临界流体萃取装置系统,包括萃取液存放槽、萃取器,所述超临界流体萃取装置系统还包括超临界流体状态发生器,该超临界流体状态发生器的外表面上包覆有加热器;所述超临界流体状态发生器与萃取液存放槽之间连接有管道,该管道上分别装有止逆阀和流量计。
作为优选,所述超临界流体状态发生器和加热器均为圆柱形。
与现有技术相比,本实用新型的有益效果在于:先将萃取液存放在萃取液存放槽,再用超临界流体状态发生器将从萃取液存放槽中流出的萃取液生成超临界流体状态流体,用止逆阀和流量计控制流向和流速,最后将从超临界流体状态发生器中出来的超临界流体状态流体送入萃取器,因此不需要高压泵就可以稳定生产,且萃取效果更好、投资更少。
附图说明
图1为本实用新型的整体结构示意图。
具体实施方式
下面将结合附图对本实用新型作进一步说明。
如图1所示的超临界流体萃取装置系统,该超临界流体萃取装置系统包括萃取液存放槽1、萃取器2、超临界流体状态发生器3,超临界流体状态发生器3为圆柱形。
超临界流体状态发生器3与萃取液存放槽1之间用管道连接,该管道上分别装有止逆阀5和流量计6,流量计6安装在止逆阀5和超临界流体状态发生器3之间。
萃取器2、超临界流体状态发生器3之间用管道连接。
超临界流体状态发生器3的外表面上包覆有加热器4,加热器4为圆柱形。

Claims (2)

1.一种超临界流体萃取装置系统,包括萃取液存放槽(1)、萃取器(2),其特征在于:所述超临界流体萃取装置系统还包括超临界流体状态发生器(3),该超临界流体状态发生器(3)的外表面上包覆有加热器(4);所述超临界流体状态发生器(3)与萃取液存放槽(1)之间连接有管道,该管道上分别装有止逆阀(5)和流量计(6)。
2.根据权利要求1所述的超临界流体萃取装置系统,其特征在于:所述超临界流体状态发生器(3)和加热器(4)均为圆柱形。
CN201120146207U 2011-04-29 2011-04-29 超临界流体萃取装置系统 Expired - Fee Related CN202128943U (zh)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602778A (zh) * 2012-06-26 2015-05-06 奥图泰(芬兰)公司 包括基础的溶剂萃取沉降器
US9132363B2 (en) 2012-11-20 2015-09-15 Apeks Llc Extraction system
US9631254B2 (en) 2012-06-26 2017-04-25 Outotec (Finland) Oy Solvent extraction method and solvent extraction settler
US9731222B2 (en) 2012-06-26 2017-08-15 Outotec (Finland) Oy Solvent extraction settler arrangement
US9770847B2 (en) 2012-06-26 2017-09-26 Outotec (Finland) Oy Method of manufacturing a separation fence and separation fence
US9863017B2 (en) 2012-06-26 2018-01-09 Outotec (Finland) Oy Solvent extraction settler arrangement
US9908062B2 (en) 2012-11-20 2018-03-06 Andrew Paul Joseph Extraction apparatus and method
US10220331B2 (en) 2012-06-26 2019-03-05 Outotec (Finland) Oy Method of manufacturing a solvent extraction settler and solvent extraction settler

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104602778A (zh) * 2012-06-26 2015-05-06 奥图泰(芬兰)公司 包括基础的溶剂萃取沉降器
US9631254B2 (en) 2012-06-26 2017-04-25 Outotec (Finland) Oy Solvent extraction method and solvent extraction settler
US9731222B2 (en) 2012-06-26 2017-08-15 Outotec (Finland) Oy Solvent extraction settler arrangement
US9770847B2 (en) 2012-06-26 2017-09-26 Outotec (Finland) Oy Method of manufacturing a separation fence and separation fence
US9863017B2 (en) 2012-06-26 2018-01-09 Outotec (Finland) Oy Solvent extraction settler arrangement
US10220331B2 (en) 2012-06-26 2019-03-05 Outotec (Finland) Oy Method of manufacturing a solvent extraction settler and solvent extraction settler
US9132363B2 (en) 2012-11-20 2015-09-15 Apeks Llc Extraction system
US9908063B2 (en) 2012-11-20 2018-03-06 Andrew Paul Joseph Extraction apparatus
US9908062B2 (en) 2012-11-20 2018-03-06 Andrew Paul Joseph Extraction apparatus and method

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Granted publication date: 20120201

Termination date: 20120429