The belt dryer operates on a continuous processing principle. Wet material is evenly distributed onto a stainless steel wire mesh or perforated plate conveyor belt via a feeding system. Driven by transmission mechanisms, the belt moves slowly through sealed drying chambers divided into multiple independent units. Each unit features dedicated hot air circulation, heating, and dehumidification systems.

Hot air (drying medium) contacts the material through vertical penetration (through-flow) or horizontal blowing (cross-flow), facilitating efficient heat and mass transfer to evaporate moisture. The system optimizes thermal efficiency by partially recycling exhaust gases mixed with fresh air while discharging excess humid air.

Primary Structural Systems

Feeding System: Ensures uniform and continuous material distribution on the conveyor belt
Conveying System: Core belt mechanism with adjustable width (1.2-4.5 meters) and variable speed control (0.1-5 meters/minute), including drive, tensioning, and automatic alignment components
Drying Chamber: Sealed enclosure with multiple independently controlled temperature and humidity sections
Hot Air Circulation System: Comprising circulating fans, heaters (steam, electric, thermal oil, gas), and air ducting for controlled heat delivery
Dehumidification System: Removes high-humidity exhaust gases to maintain drying efficiency
Discharge System: Continuous collection of dried finished products
Electrical Control System: PLC-based automation for precise adjustment of belt speed, temperature, humidity, and other process parameters

Main Types and Key Features

Dryer Type	Key Characteristics	Applications
Single-Stage Belt Dryer	Basic configuration with material drying on single conveyor layer	Standard drying applications
Multi-stage Belt Dryer	Multiple single-stage units in series for materials with high shrinkage	Materials requiring progressive drying stages
Multi-layer Belt Dryer	Compact footprint with material transfer between connected belt layers	Long drying time materials (grains), excluding sticky or fragile materials
Through-flow Dryer	Vertical air penetration through material layer for high efficiency	High-throughput applications
Cross-flow Dryer	Angled air flow relative to belt movement direction	Gentle drying processes
Vacuum Belt Dryer	Negative pressure operation for low-temperature drying	Heat-sensitive materials (biological products, pharmaceutical extracts)

Key Advantages: Continuous automated operation with high production capacity; independent parameter control for flexible adaptation to material drying curves; minimal product damage due to static material positioning; optimized thermal energy utilization through air recycling; excellent equipment sealing for improved working conditions.

Limitations: Relatively large footprint and operational noise generation.

Application Areas

Belt dryers provide gentle, controllable drying solutions across multiple industries:

Food Industry: Dehydrated vegetables (carrots, spinach), dried fruits, condiments, snack foods (potato chips, sunflower seeds) - preserves nutrients and color
Pharmaceutical Industry: Traditional Chinese medicine pieces (ginseng, wolfberry), extracts, powders, granules, biological agents - vacuum models comply with GMP standards
Chemical and New Materials: Catalysts, pigments, battery materials, synthetic rubber - through-flow design maintains material pore structure
Environmental Protection: Municipal sludge and industrial waste volume reduction through drying
Agriculture and Feed Industry: Feed additives, premixes, agricultural products (grains, tea)

Tag:

Multifunctional Pepper Dehydration Vegetable Belt Dryer,

Vegetable Belt Dryer,

Energy Saving Belt Dryer

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Detalhes dos produtos

produtos

MOQ:	2 conjuntos
preço:	Negociável
Embalagem padrão:	De acordo com os requisitos do cliente
Método do pagamento:	T/T, L/C

Informações detalhadas

Descrição do produto

Informações detalhadas

Lugar de origem

China

Marca

suli

Certificação

ISO9001

Número do modelo

Material:

Aço inoxidável, aço carbono

Fonte de calor:

Vapor, gás natural, óleo, aquecimento elétrico, óleo de transferência de calor, gases de combustão/c

Sistema de controle:

Programação PLC ou botões

Preço:

Provide pricing based on customer requirements.

Quantidade de ordem mínima:

2 conjuntos

Preço:

Negociável

Detalhes da embalagem:

De acordo com os requisitos do cliente

Termos de pagamento:

T/T, L/C

Destacar

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Descrição do produto

Flue Gas/Waste Heat Dryer for Environmental Protection, Chemical, Food and Other Industries

Working Principle and Core Structure

Primary Structural Systems

Feeding System: Ensures uniform and continuous material distribution on the conveyor belt
Conveying System: Core belt mechanism with adjustable width (1.2-4.5 meters) and variable speed control (0.1-5 meters/minute), including drive, tensioning, and automatic alignment components
Drying Chamber: Sealed enclosure with multiple independently controlled temperature and humidity sections
Hot Air Circulation System: Comprising circulating fans, heaters (steam, electric, thermal oil, gas), and air ducting for controlled heat delivery
Dehumidification System: Removes high-humidity exhaust gases to maintain drying efficiency
Discharge System: Continuous collection of dried finished products
Electrical Control System: PLC-based automation for precise adjustment of belt speed, temperature, humidity, and other process parameters

Main Types and Key Features

Dryer Type	Key Characteristics	Applications
Single-Stage Belt Dryer	Basic configuration with material drying on single conveyor layer	Standard drying applications
Multi-stage Belt Dryer	Multiple single-stage units in series for materials with high shrinkage	Materials requiring progressive drying stages
Multi-layer Belt Dryer	Compact footprint with material transfer between connected belt layers	Long drying time materials (grains), excluding sticky or fragile materials
Through-flow Dryer	Vertical air penetration through material layer for high efficiency	High-throughput applications
Cross-flow Dryer	Angled air flow relative to belt movement direction	Gentle drying processes
Vacuum Belt Dryer	Negative pressure operation for low-temperature drying	Heat-sensitive materials (biological products, pharmaceutical extracts)

Limitations: Relatively large footprint and operational noise generation.

Application Areas

Belt dryers provide gentle, controllable drying solutions across multiple industries:

Food Industry: Dehydrated vegetables (carrots, spinach), dried fruits, condiments, snack foods (potato chips, sunflower seeds) - preserves nutrients and color
Pharmaceutical Industry: Traditional Chinese medicine pieces (ginseng, wolfberry), extracts, powders, granules, biological agents - vacuum models comply with GMP standards
Chemical and New Materials: Catalysts, pigments, battery materials, synthetic rubber - through-flow design maintains material pore structure
Environmental Protection: Municipal sludge and industrial waste volume reduction through drying
Agriculture and Feed Industry: Feed additives, premixes, agricultural products (grains, tea)

Tag:

Máquina de secagem do pulverizador

Máquina de secagem centrífuga do pulverizador

Máquina de secagem por pulverização sob pressão

Máquina de secagem de cama fluidizada vibratória

Máquina de ferver granulado

Máquina de secagem a vácuo de duplo cone

Máquina de secagem de raspadores de tambor

máquina de secagem da correia

Máquina de secagem por correia de camada única

Máquina de secagem de correia de várias camadas

Máquina de secagem de vegetais desidratados

Máquina de secagem do vácuo

Máquina de secagem a vácuo

Máquina de secagem de fita a vácuo

Máquina de secagem a vácuo quadrada/redonda

Máquina de secagem de remos

Máquina de secagem de tambor

Máquina de secagem contínua de discos

Máquina de secagem de flash

forno

Forno da circulação de ar quente

Forno medicinal

Equipamento de mistura

Máquina de mistura cônica de parafusos duplos

Esmagando o equipamento

Flue Gas/Waste Heat Dryer Is Suitable For Environmental Protection, Chemical, Food And Other Industries.

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Multifunctional Pepper Dehydration Vegetable Belt Dryer,

Vegetable Belt Dryer,

Máquina de secagem do pulverizador

Máquina de secagem centrífuga do pulverizador

Máquina de secagem por pulverização sob pressão

Máquina de secagem de cama fluidizada vibratória

Máquina de ferver granulado

Máquina de secagem a vácuo de duplo cone

Máquina de secagem de raspadores de tambor

máquina de secagem da correia

Máquina de secagem por correia de camada única

Máquina de secagem de correia de várias camadas

Máquina de secagem de vegetais desidratados

Máquina de secagem do vácuo

Máquina de secagem a vácuo

Máquina de secagem de fita a vácuo

Máquina de secagem a vácuo quadrada/redonda

Máquina de secagem de remos

Máquina de secagem de tambor

Máquina de secagem contínua de discos

Máquina de secagem de flash

forno

Forno da circulação de ar quente

Forno medicinal

Equipamento de mistura

Máquina de mistura cônica de parafusos duplos

Esmagando o equipamento

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Multifunctional Pepper Dehydration Vegetable Belt Dryer,

Vegetable Belt Dryer,