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An impinging flow hypergravity liquid-liquid extractor

An extractor and gravity technology, which is applied in the field of impinging flow supergravity liquid-liquid extractor, can solve the problems of less development of supergravity equipment, achieve the effect of prolonging residence time, prolonging reaction time and increasing adjustable parameters

Inactive Publication Date: 2016-09-21
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development of high-gravity equipment for liquid-liquid extraction is less

Method used

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  • An impinging flow hypergravity liquid-liquid extractor
  • An impinging flow hypergravity liquid-liquid extractor
  • An impinging flow hypergravity liquid-liquid extractor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figures 1 to 11As shown, the impinging flow supergravity liquid-liquid extractor includes a power transmission structure, a liquid collector mechanism, a rotating shaft structure, a liquid mass transfer structure and a fixed component structure. The power transmission structure is two sets of symmetrical power transmission mechanisms. The liquid collection The mechanism includes faucet 2, liquid collector end cover 3, liquid collector 4 and lip seal ring 5, the liquid collector mechanism is two sets of upper and lower symmetrical structures, the rotating shaft structure includes bearing 6, bearing seat 7 and rotating shaft, the rotating shaft The structure is two sets of upper and lower symmetrical structures. The rotating shaft is divided into upper and lower symmetrical upper rotating shaft 13 and lower rotating shaft 19 according to the position. The liquid mass transfer structure includes the upper rotating shaft spiral porous plate 14, cone porous plate 15,...

Embodiment 2

[0040] Such as Figures 1 to 11 As shown, the impinging flow supergravity liquid-liquid extractor includes a power transmission structure, a liquid collector mechanism, a rotating shaft structure, a liquid mass transfer structure and a fixed component structure. The power transmission structure is two sets of symmetrical power transmission mechanisms. The liquid collection The mechanism includes faucet 2, liquid collector end cover 3, liquid collector 4 and lip seal ring 5, the liquid collector mechanism is two sets of upper and lower symmetrical structures, the rotating shaft structure includes bearing 6, bearing seat 7 and rotating shaft, the rotating shaft The structure is two sets of upper and lower symmetrical structures. The rotating shaft is divided into upper and lower symmetrical upper rotating shaft 13 and lower rotating shaft 19 according to the position. The liquid mass transfer structure includes the upper rotating shaft spiral porous plate 14, cone porous plate 15...

Embodiment 3

[0047] Such as Figures 1 to 11 As shown, the impinging flow supergravity liquid-liquid extractor includes a power transmission structure, a liquid collector mechanism, a rotating shaft structure, a liquid mass transfer structure and a fixed component structure. The power transmission structure is two sets of symmetrical power transmission mechanisms. The liquid collection The mechanism includes faucet 2, liquid collector end cover 3, liquid collector 4 and lip seal ring 5, the liquid collector mechanism is two sets of upper and lower symmetrical structures, the rotating shaft structure includes bearing 6, bearing seat 7 and rotating shaft, the rotating shaft The structure is two sets of upper and lower symmetrical structures. The rotating shaft is divided into upper and lower symmetrical upper rotating shaft 13 and lower rotating shaft 19 according to the position. The liquid mass transfer structure includes the upper rotating shaft spiral porous plate 14, cone porous plate 15...

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Abstract

The invention relates to an impinging stream super-gravity liquid-liquid extractor and belongs to the technical field of chemical and metallurgical equipment. The impinging stream super-gravity liquid-liquid extractor comprises a power transmission structure, a liquid collector mechanism, a rotary shaft structure, a liquid mass transferring structure and a fixed member structure, wherein the power transmission structure is composed of upper and lower sets of symmetrical power transmission mechanisms and is used for spraying extracting liquid into the liquid collector mechanism; and the extracting liquid is at a retained and disordered impinging state in the rotary shaft structure and the liquid mass transferring structure, and flows out from the extractor after being extracted. The extractor is driven through double motors and adjustable parameters of a super-gravity extraction reactor are increased; and a mass transferring process of mixed liquid is prolonged by the common effect of negative pressure generated by a vortex baffle and a conical porous plate so that the mass transferring area is enlarged.

Description

technical field [0001] The invention relates to an impinging flow supergravity liquid-liquid extractor, which belongs to the technical field of chemical and metallurgical equipment. Background technique [0002] Hypergravity rotating equipment is a new type of equipment that emerged in the early 1980s. Compared with traditional equipment, it has the advantages of high mass transfer efficiency, small equipment volume, small footprint, high liquid utilization rate and low energy consumption. Generally, the high-gravity field rotating equipment is composed of a casing, a rotor, a material inlet, a material outlet, a rotating shaft and a motor. However, the most common rotors at present are filled rotors with concentric circular grooves, and the required wire mesh packing area is large, which is easy to cause Waste of materials, inconvenient overhaul and maintenance. [0003] There are already some patent applications belonging to the hypergravity field reaction method or reac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D11/04
Inventor 杜奕常军彭金辉张利波丁家满
Owner KUNMING UNIV OF SCI & TECH
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