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Airflow Dryer

FG Series Positive/Negative Two-Stage Air Stream Dryer

FG Series Positive/Negative Two-Stage Air Stream Dryer
FG Series Positive/Negative Two-Stage Air Stream Dryer

FG Series Positive/Negative Two-Stage Air Stream Dryer

Two-stage pneumatic drying using positive- and negative-pressure sections.

Suitable for: materials requiring the two-stage air-stream process.
Model:FG
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  • Overview & Principle
  • Features & Materials
  • Applications
  • Technical Parameters
  • FAQ
Product Overview
The FG Series Positive/Negative Two-Stage Air Stream Dryer provides two-stage pneumatic drying using positive- and negative-pressure sections. Typical materials and duties include materials requiring the two-stage air-stream process.
Working Principle

The material passes through two pneumatic drying stages: an initial positive-pressure section followed by a negative-pressure section. The staged arrangement provides continued dispersion, conveying and moisture removal before final product separation.

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Key Features
Designed for two-stage pneumatic drying using positive- and negative-pressure sections.
The equipment and control configuration are selected according to the material and process requirements.
Suitable Materials
Materials requiring the two-stage air-stream process.
Material suitability should be confirmed through review of physical properties, moisture or solvent content, temperature sensitivity and the required final product condition.


Wide Range of Applications
This equipment is widely used for drying powdery and granular materials in industries such as food, chemicals, pharmaceuticals, and building materials. Products that have been dried using this series include: starch, glucose, fish meal, granulated sugar, edible sugar, distiller's grains, feed, gluten, plastic resins, coal powder, dyes, etc.


Technical Parameters

ModelFG0.25FG0.5FG0.9FG1.5FG2.0FG2.5FG3.0FG3.5
Water Evaporation Capacity (kg/h)113225450675900112511501491
Installed Power (kW)1118.530507590110110
Floor Area (m)3.5×2.57×57×6.58×711×712×814×1014×10
Thermal Efficiency (%)>60>60>60>60>60>60>60>60


Frequently Asked Questions
What is the primary function of the FG Series Positive/Negative Two-Stage Air Stream Dryer?
Its primary function is two-stage pneumatic drying using positive- and negative-pressure sections.
What materials can be processed?
Materials requiring the two-stage air-stream process. Final suitability should be confirmed through material and process evaluation.
How should a model be selected?
Confirm feed moisture and physical form, dispersion behaviour, allowable product temperature, required evaporation duty, gas velocity and separation arrangement.

Request Pricing & Specifications

Interested in this equipment? Fill out the form below with your required capacity and material details. Our team will send you a competitive quote and a comprehensive technical data sheet within 24 hours.
0086-519-88902618marketing@yibu.com
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