A fast solvent extraction and solid phase extraction combined concentration device

A concentrating device and extraction technology, which are applied in liquid solution solvent extraction, solid adsorbent liquid separation, chemical instruments and methods, etc., can solve the problems of low heating efficiency, large volume, inconvenient operation, etc., and achieve high heating efficiency and heating Large contact area and the effect of preventing solvent from boiling and overflowing

Active Publication Date: 2015-12-09
SHANGHAI SPECTRUM INSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing concentration device has low heating efficiency and large volume, which cannot be combined with fast solvent extraction and solid phase extraction. It has a single function and is very inconvenient to operate.

Method used

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  • A fast solvent extraction and solid phase extraction combined concentration device
  • A fast solvent extraction and solid phase extraction combined concentration device
  • A fast solvent extraction and solid phase extraction combined concentration device

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Embodiment Construction

[0034] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0035] see figure 1 As shown, a fast solvent extraction solid-phase extraction combined concentration device of the present invention includes a bracket and an aluminum alloy heating block 200 placed on the bracket. The bracket includes four legs 100, which are respectively fixed on the heating block 200 during installation. At the bottom of the four end corners, the legs 100 are directly threaded to the heating block 200, which is convenient for installation and disassembly; the heating block 200 is a heating block with heating rods 210 inside, and the number of heating rods 210 is set according to the needs of the century Certainly, the number of heating rods 210 in the present invention is preferably four; the heating block 200 is made o...

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Abstract

The invention discloses a rapid solvent extraction and solid phase extraction combining concentrator which comprises a rack, a sunshading hood, an aluminum alloy heating block arranged on the rack, a temperature sensor arranged on the heating block, a sensor rack arranged below the heating block, and a liquid level sensor arranged on the sensor rack; wherein, the heating block is provided with at least one placement slot penetrating the heating block and four first positioning holes penetrating the heating block, and the sides of the heating block are provided with four first internal threaded holes communicated with the first positioning holes; the placement slot is internally provided with a concentration bottle, the concentration bottle consists of an upper liquid inlet zone, a middle heating zone and a lower sensitizing zone, the sensor rack is provided with four second positioning holes, the sides of the sensor rack are provided with four second internal threaded holes communicated with the second positioning holes; and the sensor rack is fixedly connected with the aluminum alloy heating block through a positioning pillar. The rapid solvent extraction and solid phase extraction combining concentrator has the advantages of large heating area and high heating efficiency, and has the functions of preventing the overflow of the boiling solvent and automatically detecting the liquid level.

Description

technical field [0001] The invention relates to a concentrating device, in particular to a concentrating device combined with fast solvent extraction and solid-phase extraction. Background technique [0002] The existing concentration device has low heating efficiency and large volume, and cannot be combined with fast solvent extraction and solid phase extraction. It has a single function and is very inconvenient to operate. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fast solvent extraction combined with solid-phase extraction concentration device with large contact area, high heating efficiency, prevention of solvent boiling and overflow, and automatic detection of liquid level. [0004] To achieve the above object, the technical scheme of the present invention is as follows: [0005] A fast solvent extraction solid phase extraction combined concentration device, comprising [0006] a bracket; [0007]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D11/04B01D15/00
Inventor 陈建钢安强矫贝克李群英
Owner SHANGHAI SPECTRUM INSTR
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