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Supercritical extraction kettle capable of achieving automatic loading and unloading

An automatic loading and unloading, supercritical technology, applied in the direction of solvent extraction, solid solvent extraction, chemical instruments and methods, etc., can solve the problems affecting the quality and efficiency of extraction, inconvenient loading and unloading of extraction kettles, and unreliable sealing of material cylinders, etc., to achieve The structure is reasonable, the lifting is convenient and fast, and the time is shortened

Inactive Publication Date: 2017-08-18
钱如树
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] The technical problem to be solved in the present invention is that the loading and unloading of the existing extraction kettle is inconvenient, the upper plug moves repeatedly during the loading and unloading process, and the sealing of the upper end of the material cylinder is unreliable, which affects the quality and efficiency of extraction

Method used

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  • Supercritical extraction kettle capable of achieving automatic loading and unloading
  • Supercritical extraction kettle capable of achieving automatic loading and unloading
  • Supercritical extraction kettle capable of achieving automatic loading and unloading

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Embodiment Construction

[0028] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] As shown in the figure, an automatic loading and unloading supercritical extraction kettle of the present invention includes a main body part 1, a material cylinder part, a lifting part and an opening and closing clamp part, wherein the material cylinder part is located in the inner cavity of the main body part 1, and the lifting part is located in Below the main part 1, the opening and closing hoop part is located at the junction of the main part 1 and the lifting part, wherein the main part 1 is a cylindrical cylinder, and the upper opening of the main part 1 is provided with an upper plug 2 and a pressure cap 3 in turn, and the upper The center of the upper end surface of the plug 2 is provided with an outlet hole, and the lower end surface of the upper plug 2 has a plurality of small holes, and each small hole is indepen...

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Abstract

The invention discloses a supercritical extraction kettle capable of achieving automatic loading and unloading. The supercritical extraction kettle comprises a main body part, a material barrel part, a lifting part and an opening and closing hoop part, wherein the material barrel part is located in an inner cavity of the main body part, and the lifting part is located below the main body part, and the opening and closing hoop part is located at the joint of the main body part and the lifting part. According to the supercritical extraction kettle capable of achieving automatic loading and unloading, the material barrel part is arranged in and taken out of the lower portion of the main body part through the lifting part so that the loading and unloading of the supercritical extraction kettle can be achieved; the lifting part is reasonable in structural arrangement, and lifting is convenient and fast.

Description

technical field [0001] The invention relates to the technical field of supercritical extraction, in particular to an automatic loading and unloading supercritical extraction kettle. Background technique [0002] Supercritical extraction technology is an advanced separation process, and CO2 supercritical extraction technology has been widely used in the field of plant extraction in my country. In the supercritical extraction process, the loading and unloading of the extraction kettle is a laborious, labor-intensive and time-consuming link. [0003] The existing supercritical extraction kettle has the following problems: [0004] 1. Loading and unloading is troublesome, laborious, labor-intensive, and time-consuming. Each of loading and unloading needs seven steps to complete. [0005] 1.1. Unloading process: open the upper pressure cap, take out the upper plug, move the upper plug away from the top of the main body, take out the seal on the upper end of the material barrel,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/00B01D11/02
CPCB01D11/00B01D11/0203
Inventor 钱如树
Owner 钱如树
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