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

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Centrifugal Spray Drying Machine

Vibrating Fluidized Bed Drying Machine

Double Cone Turn Vacuum Drying Machine

Single Layer Belt Drying Machine

Multi-Layer Belt Drying Machine

Dehydrated Vegetable Drying Machine

Square/Round Vacuum Drying Machine

Disc Continuous Drying Machine

Twin Screw Conical Mixing Machine

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

MOQ:	2 sets
Price:	Negotiable
Standard Packaging:	According to customer requirements
Payment Method:	T/T, L/C

Detail Information

Product Description

Detail Information

Place of Origin

china

Brand Name

suli

Certification

ISO9001

Model Number

Material:

Stainless Steel, Carbon Steel

Heat Source:

Steam, Natural Gas, Oil, Electric Heating, Heat Transfer Oil, Flue Gas/waste Heat

Control System:

PLC Programming Or Buttons

Price:

Provide Pricing Based On Customer Requirements.

Minimum Order Quantity:

2 sets

Price:

Negotiable

Packaging Details:

According to customer requirements

Payment Terms:

T/T, L/C

Highlight:

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Product Description

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

Working Principle and Core Structure

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)

Tags:

Products

MOQ:	2 sets
Price:	Negotiable
Standard Packaging:	According to customer requirements
Payment Method:	T/T, L/C

Detail Information

Product Description

Detail Information

Place of Origin

china

Brand Name

suli

Certification

ISO9001

Model Number

Material:

Stainless Steel, Carbon Steel

Heat Source:

Steam, Natural Gas, Oil, Electric Heating, Heat Transfer Oil, Flue Gas/waste Heat

Control System:

PLC Programming Or Buttons

Price:

Provide Pricing Based On Customer Requirements.

Minimum Order Quantity:

2 sets

Price:

Negotiable

Packaging Details:

According to customer requirements

Payment Terms:

T/T, L/C

Highlight

Flue gas belt drying machine

Waste heat dryer for chemical industry

Food industry belt drying equipment

Product Description

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)

Tags:

Spray Drying Machine

Centrifugal Spray Drying Machine

Pressure Spray Drying Machine

Vibrating Fluidized Bed Drying Machine

Boiling Granular Machine

Double Cone Turn Vacuum Drying Machine

Drum Scraper Drying Machine

Belt Drying Machine

Single Layer Belt Drying Machine

Multi-Layer Belt Drying Machine

Dehydrated Vegetable Drying Machine

Vacuum Drying Machine

Vacuum Rake Drying Machine

Vacuum Ribbon Drying Machine

Square/Round Vacuum Drying Machine

Paddle Drying Machine

Drum Drying Machine

Disc Continuous Drying Machine

Spin Flash Drying Machine

Oven

Hot Air Circulation Oven

Medicinal Oven

Mixing Equipment

Twin Screw Conical Mixing Machine

Crushing Equipment

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,

Spray Drying Machine

Centrifugal Spray Drying Machine

Pressure Spray Drying Machine

Vibrating Fluidized Bed Drying Machine

Boiling Granular Machine

Double Cone Turn Vacuum Drying Machine

Drum Scraper Drying Machine

Belt Drying Machine

Single Layer Belt Drying Machine

Multi-Layer Belt Drying Machine

Dehydrated Vegetable Drying Machine

Vacuum Drying Machine

Vacuum Rake Drying Machine

Vacuum Ribbon Drying Machine

Square/Round Vacuum Drying Machine

Paddle Drying Machine

Drum Drying Machine

Disc Continuous Drying Machine

Spin Flash Drying Machine

Oven

Hot Air Circulation Oven

Medicinal Oven

Mixing Equipment

Twin Screw Conical Mixing Machine

Crushing Equipment

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,