Multi-zone temperature controlled steam dryer

By setting up multiple drying zones and an independent control system in the dryer, the problem of uneven heating of materials is solved, achieving efficient and uniform drying results and improving product quality.

CN224353500UActive Publication Date: 2026-06-12SUNSHINE (TIANJIN) PRODUCE LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUNSHINE (TIANJIN) PRODUCE LTD
Filing Date
2025-06-09
Publication Date
2026-06-12

AI Technical Summary

⚠Technical Problem

Existing dryers are unable to accurately meet the different temperature and steam flow requirements of different materials at different drying stages, resulting in uneven heating of materials, with some materials being over- or under-dried, affecting product quality.

⚗Method used

The multi-zone temperature control design divides the shell into multiple drying zones by setting multiple partitions inside the shell. Combined with the gas burner, fan and circulation pipe of the ventilation component, independent temperature and steam flow control of each zone can be achieved. With the electric push rod and material distribution baffle in the bulk material component, the material is evenly dispersed and conveyed.

🎯Benefits of technology

It achieves precise temperature and steam flow control in each area, avoiding uneven heating of materials and significantly improving the quality and efficiency of dried products.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of multi-section temperature control steam dryers, it is related to dryer technical field, its technical scheme is: including shell, two side plates are fixedly arranged in shell interior, two synchronous wheels are arranged between two side plates, two rotating rods are connected in shell interior by bearing, two rotating rods are respectively penetrated two synchronous wheels and are fixedly connected with synchronous wheel, first motor is fixedly arranged in shell side, first motor output end is fixedly connected with one rotating rod, synchronous belt is sleeved outside two synchronous wheels, bulk material assembly is arranged between two side plates, beneficial effect is: by setting multiple partitions, the interior of shell is divided into multiple drying areas, combined with the gas burner, fan and circulation pipe of ventilation assembly, the temperature and steam flow control of each area can be realized independently and accurately, satisfy the differentiating demand of temperature and steam of different materials in different drying stages, effectively avoid the problem of uneven heating of material, greatly improve the quality of drying product.
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