Novel ion exchange bed for preparing pure water

By setting up a multi-layer ion exchange resin filter layer on the inside of the treatment tank body, the flow path of raw water is extended, and the problem of insufficient processing time of the existing ion exchange bed is solved, and the effect of pure water is improved.

CN222274209UActive Publication Date: 2024-12-31SHANDONG HUICHUANG ENVIRONMENTAL PROTECTION EQUIP CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202323081791.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-11-15
Publication Date
2024-12-31
Estimated Expiration
2033-11-15

AI Technical Summary

Technical Problem

When the existing ion exchange bed used for pure water is used to process raw water, the distance between the raw water through the resin is short, resulting in limited processing time, which is not conducive to improving the effect of pure water preparation.

Method used

The inner side of the treatment tank body is provided with a commutation ring and a flow guide cylinder containing ion exchange resin on both the inner and outer sides, and a first-level filter layer is formed between the outer wall of the commutation ring and the inner wall of the treatment tank, and the inner wall of the commutation ring is formed. A secondary filter layer is formed between the outer wall of the flow tube, and a third filter layer is formed inside the flow tube to extend the flow path of the raw water to increase the reaction time with the ion exchange resin.

Benefits of technology

By increasing the contact time between the raw water and the ion exchange resin, the pure water preparation effect is improved, ensuring that the raw water is processed more fully in a dynamic state.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222274209U_ABST
    Figure CN222274209U_ABST
Patent Text Reader

Abstract

The utility model provides a novel pure water preparation ion exchange bed, and relates to the technical field of water treatment.The novel pure water preparation ion exchange bed comprises a reversing ring and a guide cylinder, ion exchange resin is arranged on the inner side and the outer side of the reversing ring, a treatment tank body is arranged outside the reversing ring, and a treatment tank cover is arranged at the top of the treatment tank body; drain pipes are processed on two sides of the bottom of the treatment tank body; a water outlet pipe is processed on the top of the guide cylinder; a plurality of pulling arms are machined on the inner wall of the top of the reversing ring, and one ends of the multiple pulling arms are connected with the same positioning ring in a welded mode; according to the technical key points, a reversing ring and a guide cylinder are arranged on the inner side of a treatment tank body, and ion exchange resin is contained on the inner side and the outer side of the reversing ring, and ion exchange resin is contained on the inner side and the outer side of the guide cylinder; the raw water input into the treatment tank body sequentially passes through the inner wall of the treatment tank body, the outer wall of the reversing ring, the inner wall of the reversing ring, the outer wall of the guide cylinder and the inside of the guide cylinder; the reaction time of the raw water by the ion exchange resin can be prolonged when the raw water is in a dynamic state.
Need to check novelty before this filing date? Find Prior Art