Electrothermal Tunnel Drying Line

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Electrothermal Tunnel Drying Line

The electrothermal tunnel drying line is mainly used in food, chemical, electric, glass industries. It can use electrothermal heater or hot blast heater to dehydrate and dry workpiece at the maximum temperature of 300℃. The furnace is equipped with hydrofuge system and hot air circulation system, so continuous production can be realized. The production cycle is 40 days.

Technical Specification
Length of Furnace 6-40m, segmental
Maximum Service Temperature 300℃ (adjustable)
Electric Power 9-120 (kW/380V)
Heating Method Electric
Heating Element Quartz electrothermal tube
Temperature Controlling Method PID intelligent digital display temperature controlling, SCR module controlling, linear scale output, manual and automatic adjustment, ±1℃ accuracy.
Temperature Controlling Point 3-5 points
Hot Air Mixing Fan 2-6 sets
Dydrofuge Fan 1 set
Mesh Belt 1Cr13 stainless iron or 304 stainless steel
Mesh Belt Speed Control AC excitation or frequency conversion speed regulation

Compared to the box drying equipment, the electrothermal tunnel drying line is more suitable for large-scale drying process. The mesh belt is made of durable and stable material. Due to the segmental structure, the length of furnace ranges from 6m to 40m to provide various choices for different production requirements. The whole drying process can be set intelligently and controlled automatically.

Our company is an electrothermal tunnel drying line manufacturer in China. We offer a comprehensive range of products, including glass annealing furnace, graphite material drying equipment, mesh belt glass annealing furnace, and more.

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