Rapid drying device for production of polyaluminum chloride

By designing a rapid drying device for polyaluminum chloride production with a graded drying component, the problem of temperature adjustment caused by the different moisture contents of raw material slurries was solved, achieving a highly efficient and thorough drying effect.

CN223741122UActive Publication Date: 2025-12-30TIANJIN TENGYUAN ENVIRONMENTAL PROTECTION TECH CO LTD
0 Cites 0 Cited by

Patent Information

Application Number
CN202520156820.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-22
Publication Date
2025-12-30
Estimated Expiration
2035-01-22

AI Technical Summary

Technical Problem

Existing rapid drying equipment for polyaluminum chloride production cannot quickly adjust the temperature according to the moisture content of different raw material slurries, resulting in limited practicality.

Method used

A drying device including a grading drying component is designed, comprising a first, second, and third drying cylinder and a sphere. By rotating the handle, the sphere is rotated, realizing the transfer of hot air between different drying cylinders, gradually reducing the temperature, and adapting to the grading drying of raw material slurries with different moisture contents.

Benefits of technology

It achieves efficient graded drying of raw material slurry according to different moisture contents, improving drying efficiency and making it more thorough, thus ensuring product dryness and quality.

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

Abstract

The utility model relates to a quick drying device for polyaluminum chloride production, which comprises a drying box, a layering plate is fixedly arranged in the drying box, a grading drying assembly is arranged in the drying box, and the grading drying assembly comprises a first drying cylinder, a second drying cylinder, a third drying cylinder, a first round ball, a second round ball, a rotating handle, an air outlet hole and a hot air dryer. Raw material slurry with different moisture contents can be placed in the three placing plates through the placing plates, the raw material slurry in the placing plates can be subjected to high-temperature drying through hot air along air outlet holes through a hot air dryer, waste heat enters a second drying cylinder through a first round ball, and the raw material primary slurry in the second drying cylinder is dried; and through a second round ball, waste heat in the second drying cylinder can enter a third drying cylinder, and the temperatures of three times of drying are sequentially reduced, so that graded drying treatment can be carried out on raw material slurry with different water contents, the drying efficiency is high, and drying is more thorough.
Need to check novelty before this filing date? Find Prior Art