Horizontal plastic film evaporation device

By employing detachable connectors and support components in the thin-film evaporation device, the problem of cumbersome disassembly of the thin-film bag is solved, enabling rapid disassembly and replacement of the thin-film bag and improving the equipment's maintenance efficiency.

CN117531214BActive Publication Date: 2026-06-12JIANGSU RUISHENGHUA ENERGY TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU RUISHENGHUA ENERGY TECH CO LTD
Filing Date
2023-12-25
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

In existing thin-film evaporation devices, the disassembly and replacement of the film bag is cumbersome, and it is difficult to replace the film bag in the deep part of the film bag separately.

Method used

A horizontal plastic film evaporation device is designed, which adopts a detachable connector and support assembly. The film bag is connected to the support assembly through a hook assembly, which enables the quick disassembly and replacement of the film bag. The steam pipeline is connected through an MVR compression system.

Benefits of technology

It enables quick disassembly and replacement of film bags, simplifies the operation process, and improves the maintenance efficiency and operational stability of the equipment.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN117531214B_ABST
    Figure CN117531214B_ABST
Patent Text Reader

Abstract

The application discloses a horizontal plastic film evaporation device and belongs to the technical field of chemical equipment. The horizontal plastic film evaporation device comprises a film evaporator, the film evaporator comprises a tank body, a circulating assembly for realizing wastewater circulation is fixedly installed on the tank body, a film evaporation assembly for evaporating and concentrating wastewater is installed in the tank body, a steam outlet pipe is fixedly connected to one end of the tank body, the steam outlet pipe is fixedly connected with an air inlet end of an MVR compression system, and a demisting assembly for demisting steam generated after wastewater is evaporated and concentrated is further installed in the tank body. Through the above mode, when the film bag is disassembled, the hanging ring is separated from the hook, the threaded sleeve is rotated to separate the threaded sleeve from the threaded connecting pipe, the quick separation of the film bag is realized, and the quick disassembly and replacement of a single film bag are realized.
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