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Multifunctional ion exchange resin regeneration cleaning column

An ion exchange resin, a multifunctional technology, applied in the field of ion exchange, can solve the problems of ineffective discharge of suspended solids, artificial structure required for resin transfer, and inability to fully discharge resin, etc., to achieve convenient resin transfer, simple structure, and no resin retention Effect

Inactive Publication Date: 2019-09-20
NANJING LINEHOME ENVIRONMENTAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are 1. The resin discharge port is on the side, and the resin cannot be completely discharged in the regeneration tank. In the case of using multiple resins, multiple regeneration tanks must be used
2. The aspect ratio is small, and the suspended solids cannot be effectively discharged when countercurrent cleaning is used
4. Most of them have an open structure, and the transfer of regenerated resin requires manual work or the use of jet delivery equipment with complex structures

Method used

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  • Multifunctional ion exchange resin regeneration cleaning column

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Embodiment Construction

[0017] Below according to accompanying drawing and embodiment this patent is described further:

[0018] In order to achieve the above object, the present invention adopts the following scheme: a multifunctional ion exchange resin regeneration cleaning column, including a sealing column 1, an agitator b, a speed regulating motor g, and a fixed member c at the bottom of the agitator. The resin is firstly injected into the sealing cylinder 1 through the ports d1-d4, and then the regeneration solution is injected from the lower inlet d9, and flows out from the middle outlet d7, so that the high-concentration regeneration solution can be collected. Afterwards, the speed-regulating motor g connected to the agitator b inside the sealed cylinder 1 is turned on, and the motor speed can be adjusted manually or automatically to adjust the stirring speed for different resins. After stirring evenly, pass through the upper outlet d6 for countercurrent cleaning and drainage of the resin. T...

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Abstract

The invention relates to a multifunctional ion exchange resin regeneration cleaning column. A purpose of the present invention is to regenerate and clean an ion exchange resin (short for resin). The multifunctional ion exchange resin regeneration cleaning column comprises a sealing column body, a stirrer and a speed regulating motor, wherein the upper portion of the sealing column body is provided with an agent inlet, a contaminated resin is loaded in the column body, an upper discharge port, a middle discharge port and a lower discharge port are arranged in the column body, the discharge port is provided with a filtering screen member, the stirrer is arranged inside the column body, and is connected to the speed regulating motor, the bottom portion of the stirrer is provided with a bottom end fixing member, and the bottom portion of the column body is provided with a resin pressing and discharge port.

Description

technical field [0001] The invention belongs to the technical field of ion exchange, and relates to a novel multifunctional ion exchange resin regeneration and cleaning equipment. Background technique [0002] Ion exchange resin has the advantages of selectively enriching ionic metals and organics at extremely low levels, and at the same time can deeply remove waste water / material liquid. It is widely used in industrial waste water treatment, metallurgy, chemical industry, metal processing, electronics, electric power , food, pharmaceutical and other industries. [0003] With the increasing level of deep removal of pollutants and resource recovery in industrial wastewater treatment, the development of metallurgy and new material technology, the application of ion exchange technology in these fields has become extremely important. However, the wastewater or feed liquid that needs to be treated in these fields contains solid suspended matter, high turbidity, complex component...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J49/60B01J49/05
CPCB01J49/05B01J49/60
Inventor 郑宏郑泽邻
Owner NANJING LINEHOME ENVIRONMENTAL TECH CO LTD
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