Centrifugal extraction machine drum resistant to strong acid corrosion

A centrifugal extractor, strong acid resistance technology, applied in the direction of liquid solution solvent extraction, etc., can solve the problems of the centrifugal extractor drum processing complex, not resistant to strong acid corrosion, etc., to achieve the effect of accurate size, size resistance to strong acid corrosion, and high strength

Inactive Publication Date: 2017-01-04
ZHENGZHOU TIANYI EXTRACTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention aims to provide a centrifugal extractor drum resistant to strong acid corrosion, so as to solve the problems that the drum of the centrifugal extractor is complicated in processing and not resistant to strong acid corrosion

Method used

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  • Centrifugal extraction machine drum resistant to strong acid corrosion

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Embodiment Construction

[0018] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] As shown in the drawings, the strong acid corrosion-resistant centrifugal extractor drum of this embodiment includes a bearing seat 1, a shaft 2, a lock nut 3, a bolt 4, a heavy phase weir plate 5, a dividing weir body 6, a light phase channel 7, Heavy phase channel 8, sealing ring 9, drum module 10, drum bottom 11, shaft cover 12, feed terminal 13, pump wheel 14, keyway 15.

[0020] Wherein, the weir body 6 , the drum module 10 , the drum bottom 11 , and the feed terminal 13 are fixed on the shaft 2 by the lock nut 3 .

[0021] Wherein, the shaft 2 is provided with a keyway 15, and the shaft 2 is made of carbon steel or other alloy steel.

[0022] Wherein, the weir body 6 , the drum module...

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Abstract

The invention provides a centrifugal extraction machine drum resistant to strong acid corrosion. The centrifugal extraction machine drum is used for completing mixing and separating of two kinds of incompatible liquid unequal in density. The problems that a drum is low in strength, complex in structure and nonresistant to strong acid corrosion are solved. The centrifugal extraction machine drum is high in strength, easy to machine, accurate in size and resistant to strong acid corrosion.

Description

technical field [0001] The invention relates to a core component of a liquid-liquid centrifugal extractor, in particular to a centrifugal extractor drum resistant to strong acid corrosion, which is used to complete the mixing and separation of two immiscible liquids with different densities. Background technique [0002] The working process of the centrifugal extractor is mainly divided into two parts: the mixing mass transfer process and the centrifugal separation process. The two immiscible liquids to be mixed are mixed under the action of the drum of the centrifugal extractor, and the mixed liquid enters the rotating drum. The drum, driven by the drum, rotates at a high speed to generate centrifugal force. Under the action of centrifugal force, the liquid with high density gathers outward, and the liquid with low density gathers inward. The two liquids will gradually stratify to form an interface. The denser liquid is discharged through the heavy phase channel, and the le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/04
Inventor 王利军
Owner ZHENGZHOU TIANYI EXTRACTION TECH
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