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E-mail
jwdry8166@163.com
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Phone
13915898166
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Address
Jiaoxi Industrial Park, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province
Changzhou Jinwang Drying Equipment Co., Ltd
Detailed explanation of the core structure of XF series horizontal boiling dryer
Date: 2025-12-25Read: 14
The XF series horizontal boiling dryer (also known as fluidized bed dryer) is widely used in industries such as pharmaceuticals, chemicals, food, and grain processing due to its efficient and uniform drying characteristics. The core structural design focuses on gas-solid mass transfer efficiency and dust control. The following is a detailed structural composition and diversified configuration plan:
1、 Basic core structure
1. Air filtration system
Using efficient filters to ensure the cleanliness of the air entering the drying system and avoid material contamination.
Optional dual stage filtration with initial and intermediate effects, suitable for high cleanliness requirements scenarios (such as pharmaceutical GMP environments).
2. Heating device
Steam heater, electric heater or hot air stove, providing hot air at 120-140 ℃.
Some models support waste heat recovery design to reduce energy consumption.
3. Boiling bed host
Horizontal box structure with built-in porous distribution plate, allowing wet materials to fluidized and boil under the action of hot air.
A star shaped feeding valve or pneumatic conveying device is installed at the inlet, and a vibrating discharge mechanism is equipped at the outlet.
4. Gas-solid separation system
Cyclone separator: primary separation, recovering over 80% of coarse particles, suitable for high-density materials.
Bag filter: secondary capture, with a filtration accuracy of 0.1 μ m, meeting environmental emission requirements.
Optional wet dust collector can be used to treat viscous materials.
5. Power system
High pressure centrifugal fan provides stable airflow power with a wide range of adjustable air volume.
Variable frequency control technology achieves energy-saving operation.
6. Control system
Touch screen control panel, integrated with temperature, air volume, feed speed and other parameter monitoring.
Support PLC automation control and can be connected to MES system.
2、 Application scenarios
Pharmaceutical industry: Recommend multi chamber type+bag filter, which meets GMP cleanliness requirements.
Chemical raw materials: internal heating tube type reinforced drying, processing high viscosity resins.
Food processing: Integrated cooling section and stainless steel material to ensure hygiene standards.
Ultra fine powder: B-type dust removal configuration to avoid loss of fine powder.
