A polyurethane reactor condensation recovery device

By setting up an adjustment mechanism and an acceleration mechanism in the condensation and recovery device of the polyurethane reactor, adjusting the angle of the steam conveying pipe group and accelerating the steam circulation, the problem of slow condensation water formation and impurities accumulation on the filter plate is solved, and the condensation and recovery efficiency is improved.

CN222694026UActive Publication Date: 2025-04-01QINGDAO NINGDA SPECIAL VEHICLE CO LTD
1 Cites 1 Cited by

Patent Information

Application Number
CN202420535715.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-19
Publication Date
2025-04-01
Estimated Expiration
2034-03-19

AI Technical Summary

Technical Problem

In the existing polyurethane reactor condensation and recovery device, steam flows naturally in the condenser tube, resulting in slow formation of condensation water, which reduces the effect of steam condensation. When more impurities accumulate on the top of the filter plate, the steam flow rate decreases, affecting the condensation efficiency.

Method used

By setting up an adjustment mechanism to adjust the use angle of the steam conveying pipe group, the acceleration mechanism accelerates the flow of steam, and cleans up impurities on the filter plate through the filter structure to increase the steam passing rate.

Benefits of technology

It has achieved the acceleration of steam circulation rate, the improvement of the drop speed of condensate water, the improvement of condensation recovery efficiency, and the improvement of condensation efficiency.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The present application discloses a polyurethane reactor condensation recovery device, which belongs to the technical field of polyurethane reactors. The device comprises a polyurethane reactor, which is used for preparing polyurethane, a condensation box arranged outside the polyurethane reactor, which is used for condensing steam inside the polyurethane reactor, and an adjustment mechanism arranged outside a steam delivery pipe group, which is used for adjusting the use angle of the steam delivery pipe group. By setting the acceleration mechanism, the flow rate of steam can be accelerated, the condensation effect of steam can be improved, and at the same time, impurities accumulated on the filter screen can be cleaned, the passing rate of steam can be improved, and the condensation efficiency can be improved.
Need to check novelty before this filing date? Find Prior Art