Sấy liên tục

Sấy Liên Tục bao gồm các máy sấy phun, sấy flash, sấy tầng sôi, sấy băng tải, lò nung và sấy dẫn nhiệt chân không của SINOTHERMO, vận hành đưa vật liệu qua thiết bị theo một dòng liên tục không đứt quãng. Điều này mang lại công suất xử lý ổn định, khối lượng lớn, phù hợp với kế hoạch sản xuất, thay vì thời gian chết do nạp và xả liệu theo từng mẻ riêng lẻ.

CD Dryer

Danh mục: Máy sấy dẫn nhiệt và chân không

Continuous Drying for Liquid and Paste-like Materials:

The CD Dryer is designed for continuous drying of liquids and pastes. Utilizing indirectly heated discs, the dryer efficiently transfers heat to the material, creating a thin layer for rapid evaporation. This method ensures effective drying and consistent product quality.

Input:: Liquid and Pasty Materials
Output:: Dried Solids (flake or powder, depending on application)
Heat Transfer Coefficient:: Overall heat transfer coefficient: 2,300W/m²k
Thermal Efficiency:: 80 to 85% thermal efficiency

LPG-Centrifugal Spray Dryer

Danh mục: Máy sấy đối lưu, Máy sấy phun

Advanced Liquid-to-Powder Process:

A high-speed centrifugal atomizer at the tower's peak transforms materials into super fine liquid drops that dry quickly upon contact with hot air — perfect for precise particle size, moisture, density and shape standards.

Input:: Solutions, Emulsions, Suspensions
Output:: Powder with 3%-5% moisture content
Temperature:: Inlet air temperature range of 150°C to 500°C

YPG-Pressure Spray Dryer

Danh mục: Máy sấy đối lưu, Máy sấy phun

High-Pressure Nozzle Atomization:

The Pressure Spray Dryer atomizes feed liquid through high-pressure nozzles, producing coarser and denser granules with excellent flowability — widely used for foods, chemicals and dairy powders.

Input:: Solutions, Emulsions, Suspensions, Paste-like Liquids
Output:: Small hollow particles with 3%–8% moisture content
Temperature:: Inlet air temperature range of 0°C to 350°C
Additional Feature:: Granulation

XSG-Spin Flash Dryer

Danh mục: Máy sấy đối lưu, Máy sấy Flash

One-Step Continuous Flash Drying:

The Spin Flash Dryer dries pastes and filter cakes in a single continuous step. Hot air and mechanical agitation break up material while drying — no pre-crushing needed.

Input:: Loose, granular, or filter-cake solids
Output:: Powder
Temperature:: 140°C to 220°C (standard); below 140°C (heat-sensitive materials)
Additional Feature:: Grinding

PLG-Vacuum Vertical Plate Dryer

Danh mục: Máy sấy dẫn nhiệt và chân không

Effective Continuous Vacuum Conduction Dryer:

The Vacuum Plate Dryer incorporates discs for efficient heating, providing a generous heating surface in a compact layout. It excels in vacuum operations, ideal for managing flammable, explosive and heat-sensitive materials.

Input:: Loose powder, Granules
Output:: Powder, Granules with 3%-8% moisture content
Temperature:: Heat source temperature <200°C

DW-Belt Dryer

Danh mục: Máy sấy đối lưu

Continuous Convection Dryer with Mesh Belt:

The Belt Dryer can be configured with single or multiple mesh-belt layers, spreading material evenly for directional hot-air drying. Belt speed adjusts to each material's temperature and moisture content, so it runs at comparatively low temperatures while continuously processing large batches.

Input:: Permeable solids in sheets, strips, granules or blocks
Output:: Sheet, strip, granule or block solids with 3%–8% moisture content
Temperature:: Inlet air temperature < 200°C
Additional Feature:: Cooling

ZLG-Horizontal Vibrating Fluidized Bed Dryer

Danh mục: Máy sấy đối lưu, Máy sấy tầng sôi, Máy sấy rung

Continuous Drying Solution for Granular Materials:

Operating on the principle of fluidization combined with vibration, the Vibrating Fluid Bed Dryer processes granules by circulating them on heated air that dries them evenly. This approach minimizes surface damage, prevents pollution thanks to its enclosed design, and gives granules time to settle — facilitating stable, continuous production.

Input:: Granules with moisture content < 20%
Output:: Granules with 1%–5% moisture content
Temperature:: Inlet air temperature < 200°C
Additional Feature:: Cooling

HZG-Rotary Kiln

Danh mục: Máy sấy đối lưu

Perfect for Large-Scale, Continuous Drying:

Wet material enters at one end of the Rotary Kiln, where internal flights agitate it and blend it thoroughly with hot air. This elongated drum dryer, spanning many metres, can process hundreds of tons per hour, and its drum speed adjusts from 1 to 10 RPM to suit different requirements.

Input:: Granular materials
Output:: Granules with 3%–5% moisture content
Temperature:: Inlet air temperature range of 40°C to 350°C
Additional Feature:: Mixing

HG/GT-Vacuum Drum Scraper Dryer

Danh mục: Máy sấy dẫn nhiệt và chân không

Continuous Drying for Paste-like Materials:

In operation, the rotating drum picks up material as a thin film. Heat transfers from the inner to the outer wall, effectively evaporating moisture, while an internal scraper continuously converts the dried film into flake-like product in a short time.

Input:: Pasty, Viscous and Thick Materials
Output:: Flake-like Solids with 5%–8% moisture content
Temperature:: Inlet air temperature range of 120°C to 260°C
Additional Feature:: Cooling

GXP-Closed Circulation Spray Dryer

Danh mục: Máy sấy đối lưu, Máy sấy phun

Optimal Drying for Sensitive Materials:

This explosion-proof spray dryer operates in a sealed environment, using inert gas as the drying medium to fully recover solvents from raw materials. The recyclable drying medium provides superior protection for sensitive materials.

Input:: Solutions, Emulsions, Suspensions
Output:: Powder with 3%–8% moisture content
Temperature:: Inlet air temperature range of 100°C to 300°C
Suitability:: Anaerobic, explosion-proof and low-temperature conditions

ZLPG-Extract Spray Dryer

Danh mục: Máy sấy đối lưu, Máy sấy phun

Specialized Spray Dryer for Extracts:

The Extract Spray Dryer features a cylinder equipped with a cooling system specifically designed for drying extracts while keeping wall temperatures below 80°C. It includes an airbrush that cleans the walls during operation to prevent adhesion and protect the powder from burning.

Input:: Extracts (Liquid)
Output:: Extracts (Powder) with 3%–8% moisture content
Temperature:: Inlet air temperature range of 140°C to 180°C
Additional Features:: Freeze dehumidification, Air brush for tower cleaning

Pneumatic Flash Dryer

Danh mục: Máy sấy đối lưu, Máy sấy Flash

Integrated Handling for Heat-Sensitive, Loose Solid Materials:

Designed for temperature-sensitive and slightly viscous materials, this equipment offers a wide range of uses for loose solid materials. Its modular design allows drying and grinding stages to be added to meet varying customer requirements.

Input:: Non-viscous, loose solid materials
Output:: Powder, granules, with 3%–6% moisture content
Temperature:: Inlet temperature < 200°C
Additional Feature:: Grinding

XF-Horizontal Fluidized Bed Dryer

Danh mục: Máy sấy đối lưu, Máy sấy tầng sôi

Versatile Continuous Drying for Granules and Powder:

The Horizontal Fluidized Bed Dryer aerates damp materials with an upward air stream to dry or cool them. Built for continuous manufacturing, it offers residence times from a few seconds to minutes, ensuring effective processing.

Input:: Powders and Granules, moisture < 20%
Output:: Powders and Granules, moisture 3%–5%
Temperature:: Inlet air temperature < 100°C
Additional Feature:: Cooling

LZG-Spiral Vibrating Dryer

Danh mục: Máy sấy đối lưu, Máy sấy rung

Method for Drying Pellets and Granules:

The Spiral Vibrating Dryer dries materials by using centrifugal vibration and gravity to move them in a bouncing path from top to bottom along a spiral bed. Fresh hot air enters from below, interacting thoroughly with the material for heat and mass transfer before leaving through the top — ensuring even drying.

Input:: Granular, short-rod and spherical solids with < 20% moisture
Output:: Granules, short rods and spheres with 3%–5% moisture
Temperature:: Inlet air temperature < 100°C
Additional Feature:: Cooling

Thiết Kế Liên Tục Cho Nhiều Loại Nguyên Liệu Đầu Vào

Máy sấy phun (LPG, YPG, GXP, ZLPG) liên tục phun sương nguyên liệu dạng lỏng thành bột khô; máy sấy flash (XSG, Khí động) liên tục vận chuyển bánh ẩm qua luồng không khí nóng; máy sấy tầng sôi (XF, ZLG) và máy sấy băng tải (DW) di chuyển vật liệu dạng hạt và dạng rời liên tục; lò nung thùng quay (HZG) và các thiết bị sấy dẫn nhiệt chân không (CD, PLG, HG/GT, ZYG) xử lý liên tục vật liệu rắn dạng rời và dạng bột nhão.

Vì Sao Nhà Sản Xuất Chọn Sấy Liên Tục Thay Vì Sấy Theo Mẻ

Công suất xử lý ổn định phù hợp với kế hoạch sản xuất khối lượng lớn mà không có thời gian chết giữa các mẻ. Thời gian lưu vật liệu đồng đều giúp độ ẩm được phân bố đồng nhất hơn trong suốt quá trình sản xuất. Chi phí nhân công trên mỗi đơn vị sản phẩm thấp hơn so với việc nạp và xả liệu theo từng mẻ riêng lẻ.

Khám Phá Thêm

Convective Drying →

Nguyên lý sấy tiếp xúc trực tiếp với không khí nóng, nền tảng của nhiều loại máy sấy liên tục.

Cooling →

Bước xử lý phía sau thường gặp sau sấy liên tục để đưa sản phẩm về nhiệt độ phù hợp cho xử lý tiếp theo.

Conduction Drying →

Phương án truyền nhiệt qua tiếp xúc, có sẵn trong một số cấu hình thiết bị sấy liên tục.