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

Prodotti raccomandati

Asciugatrice a cintura a più strati

Contatta ora

Macchina avanzata di asciugatura a cintura a singolo strato per la produzione di massa di ortaggi

Contatta ora

Asciugatrice per la lavorazione di zucche in polvere vegetali ((basso consumo energetico, alto rendimento, risparmio di tempo)

Contatta ora

Olio di trasferimento di calore per asciugatrice a cinghia DW / DWC a carbone attivo granulare

Contatta ora

Fabbricazione a base di datteri rossi DW / DWC Belt Continuous Dryer Large Output

Contatta ora

Asciugatrice a cintura a vapore DW per la disidratazione delle verdure

Contatta ora

Dryer a cintura a olio termico della serie DW Rose prestazioni stabili

Contatta ora

Dettagli dei prodotti

prodotti

MOQ:	2 set
prezzo:	Negoziabile
Imballaggio standard:	Secondo i requisiti del cliente
Metodo di pagamento:	T/T, L/C

Informazione dettagliata

Descrizione del prodotto

Informazione dettagliata

Luogo di origine

Cina

Marca

suli

Certificazione

ISO9001

Numero di modello

Materiale:

Acciaio inossidabile, acciaio al carbonio

Fonte di calore:

Vapore, gas naturale, gasolio, riscaldamento elettrico, olio diatermico, gas di combustione/calore d

Sistema di controllo:

Programmazione PLC o pulsanti

Prezzo:

Provide pricing based on customer requirements.

Quantità di ordine minimo:

2 set

Prezzo:

Negoziabile

Imballaggi particolari:

Secondo i requisiti del cliente

Termini di pagamento:

T/T, L/C

Evidenziare

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Descrizione del prodotto

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:

Macchina dell'essiccaggio per polverizzazione

Macchina centrifuga dell'essiccaggio per polverizzazione

Macchina per asciugatura a spruzzo a pressione

Asciugatrice per letti fluidizzata vibrante

Macchina a bollire granuli

Asciugatrice a vuoto a doppio cono

Macchina per asciugare il gratto a tamburo

asciugatrice della cinghia

Macchina di asciugatura a cintura a uno strato

Macchine per asciugare la cintura a più strati

Macchine per l'essiccazione di verdure disidratate

Macchina dell'essiccazione sotto vuoto

Asciugatrice a vuoto

Asciugatrice a nastro a vuoto

Asciugatrice a vuoto quadrata/rotonda

Macchina per asciugare le pale

Asciugatrice a tamburo

Macchina di asciugatura continua a disco

Macchina di asciugatura a flash a rotazione

forno

Forno di circolazione dell'aria calda

Forno medicinale

Attrezzatura mescolantesi

Macchine di miscelazione conica a doppia vite

Schiacciare attrezzatura

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,

Macchina dell'essiccaggio per polverizzazione

Macchina centrifuga dell'essiccaggio per polverizzazione

Macchina per asciugatura a spruzzo a pressione

Asciugatrice per letti fluidizzata vibrante

Macchina a bollire granuli

Asciugatrice a vuoto a doppio cono

Macchina per asciugare il gratto a tamburo

asciugatrice della cinghia

Macchina di asciugatura a cintura a uno strato

Macchine per asciugare la cintura a più strati

Macchine per l'essiccazione di verdure disidratate

Macchina dell'essiccazione sotto vuoto

Asciugatrice a vuoto

Asciugatrice a nastro a vuoto

Asciugatrice a vuoto quadrata/rotonda

Macchina per asciugare le pale

Asciugatrice a tamburo

Macchina di asciugatura continua a disco

Macchina di asciugatura a flash a rotazione

forno

Forno di circolazione dell'aria calda

Forno medicinale

Attrezzatura mescolantesi

Macchine di miscelazione conica a doppia vite

Schiacciare attrezzatura

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,