Vacuum drying device with uniform drying function

CN224340555UActive Publication Date: 2026-06-09JIANGSU HONGGUANG CHEMICAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU HONGGUANG CHEMICAL CO LTD
Filing Date
2025-07-24
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

In existing vacuum drying equipment, raw materials tend to accumulate during use, making it difficult to stir them quickly and easily, resulting in incomplete drying and reduced work efficiency.

Method used

A drying mechanism including a stirring motor, a rotating rod, a stirring rod, a heating wire, and a cleaning brush was designed. The stirring motor drives the rotating rod to rotate, and the heating wire heats the raw materials. At the same time, a multi-layer filter screen is set up for multi-stage drying. With the assistance of a heating box and a blower fan, the raw materials are uniformly stirred and heated.

Benefits of technology

This process achieves uniform mixing and heating of raw materials, prevents accumulation and blockage, improves drying efficiency and product quality, and ensures thorough and uniform drying.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the technical field of drying equipment, and particularly relates to a vacuum drying device with uniform drying function, including a drying chamber and supporting legs. The drying chamber has a drying structure inside, which includes a drying mechanism and auxiliary mechanisms. The drying mechanism includes a stirring motor, a rotating rod, a stirring rod, a heating wire, and a cleaning brush. The output end of the stirring motor is connected to the bottom of the rotating rod. This vacuum drying device with uniform drying function realizes that the stirring motor drives the rotating rod to rotate, stirring the raw material and making the material distribution more uniform. At the same time, the heating wire on the stirring rod heats the raw material. During the stirring process, the raw material and the heating wire are in full contact, achieving uniform heating and drying. This effectively prevents the raw material from accumulating and clogging the filter screen, and the filter screen can be quickly and easily disassembled and installed, thus enabling better drying treatment. It can perform multi-stage drying.
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