Auxiliary structure for a vacuum drying machine

By using pneumatic telescopic mixing blades and a central auxiliary loosening unit, the problem of insufficient applicability of vacuum dryers in handling different materials has been solved, enabling flexible adjustment of the mixing range and intelligent operation, and improving the equipment's adaptability to multiple materials.

CN224470646UActive Publication Date: 2026-07-07CHANGZHOU BUBU DRYING EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU BUBU DRYING EQUIP CO LTD
Filing Date
2025-08-14
Publication Date
2026-07-07

AI Technical Summary

Technical Problem

The existing auxiliary structure of vacuum dryers has a fixed design for the stirring blades, which makes it difficult to flexibly control the stirring range, resulting in insufficient applicability and versatility of the equipment when processing different materials.

Method used

It adopts a pneumatic telescopic mixing blade and a central auxiliary loosening unit. The extension length of the mixing telescopic rod is controlled by an air pump to dynamically adjust the mixing range. Combined with the rotating shaft sleeve and the fixed ring, it drives the mixing blade to turn and disperse the material.

Benefits of technology

It improves the equipment's adaptability to various material properties, enhances the flexibility of mixing effects and the level of equipment intelligence, and simplifies the operation process.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224470646U_ABST
    Figure CN224470646U_ABST
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Abstract

The utility model discloses a kind of auxiliary structure for vacuum drying machine, it is related to vacuum drying machine technical field, including drying machine drum outer tube and the rotary drum fixedly arranged in its inner wall, the drying machine drum outer tube circumferential surface is rotatably connected with rotary mechanism, drying mechanism is movably installed in the rotary drum inside;The drying mechanism includes the rotary shaft sleeve rotatably arranged in the rotary drum inside center, the rotary shaft sleeve is the hollow structure of left and right ends closed, the drying machine drum outer tube outer wall one side is fixedly connected with support frame, the support frame is fixedly connected with rotary motor at drying machine drum outer tube one end away from it.The utility model has the advantages of flexible adjustment, good stirring effect, pneumatic telescopic turning paddle and center auxiliary loosening unit, turning telescopic rod can be dynamically adjusted to extend length according to material state, to adapt to drying demand of different stages, greatly improve the adaptability of equipment to the characteristics of multiple materials.
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