Product Description
1.Product Overview
The vacuum dryer is a new type of drying equipment that is efficient, energy-saving, safe and stable. It is specially designed for biomass powder (such as sawdust, straw, bamboo powder, etc.) and various dryable materials. Using exclusive vacuum hot air circulation technology, combined with scientific structural design, it solves the pain points of traditional dryers such as high energy consumption, many wearing parts, and large safety hazards. It is an ideal choice for agriculture, forestry, food processing and other industries.
2.Core advantages
Energy efficient
The heat loss is reduced by 80%, and only about 90kg of fuel (wood/coal/pellets) is needed to dry 1 ton of dry materials. The total power is 24kW, which saves 40% of electricity than traditional equipment.
The hot air is in indirect contact with the material, eliminating the risk of fire and making it safe and reliable.
Sturdy and durable
The cylinder is statically designed, there is no roller bearing loss, the main body has no wearing parts, and the service life is extended by 50%.
Exposed bearings are easy to replace and have low maintenance costs.
Flexible and applicable
It can dry materials with any moisture content (5%85%), and the dryness of the finished product can be accurately controlled (5% moisture content).
Small size (minimum length is only 7 meters), space saving and flexible installation.
Intelligent control
Supports frequency conversion to adjust air volume and temperature to adapt to different material needs.
Real-time monitoring of tail temperature (80120) to ensure drying quality.
3.Technical parameters
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model
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Barrel length
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Barrel diameter
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Motor power
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Fan power
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outlet temperature
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|
HYRT-1.37
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7000mm
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1300mm
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5.5kw
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15kw
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80-120
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HYRT-1.59
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9000mm
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1500mm
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7.5kw
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18.5kw
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80-120
|
4.Working principle
Feeding: Wet materials are fed into the double-layer cylinder through the air-closed device to prevent hot air from directly contacting the materials.
Hot air circulation: The hot air furnace heats the interlayer air and spreads the materials evenly through the lifting plate to improve drying efficiency.
Dust removal and emission: After drying, the materials and exhaust gas are removed by cyclone/bag dust removal, the dust rate is <1%, and the environmental protection standards are met.
5.Applicable scenarios
Agriculture: Drying of straw, fungus bags, pasture and other biomass.
Forestry: processing of wood chips, bamboo powder, and bark chips.
Industry: Dehydration of chemical powders and food raw materials (such as sugarcane bagasse).
Environmental protection: recycling of sludge and waste residue.
6. Service guarantee
Professional installation: Provide drawing guidance, engineer remote support, and 72-hour response.
Free trial: Support trial run with materials, payment will be made after acceptance.
Warranty policy: The whole machine has a 1-year warranty, and the core components (motor, bearings) have a 3-year warranty.
7.Customer cases
A biomass power plant in Shandong: Purchased 3 units of HYRT-1.59, which increased the wood chip drying efficiency by 60% and saved over 500,000 yuan in annual fuel costs.
Yunnan Edible Fungi Base: Using HYRT-1.37 drying mushroom bags, the moisture content of the finished product is stabilized at 5%, and the quality of the mushrooms is significantly improved.
Why choose us?
20 years of technology accumulation
500+ successful cases
ISO9001 certification
724 hours after-sales service
Lifetime free technical support
Warm reminder: We support customized services (such as corrosion-resistant coating, explosion-proof design), contact us to get exclusive solutions!
Enhanced Preservation with Low-Temperature Vacuum DryingThis advanced vacuum dryer enables gentle and uniform drying at low temperatures, crucial for sensitive materials like food and forage. The process helps preserve nutrients and original qualities by minimizing oxidation and thermal stress. The system is fully customizable, so you can select tray configurations and capacity to match your production needs, ensuring optimal results for different materials.
Robust Stainless Steel Construction & SafetyManufactured from high-grade stainless steel (SS304/SS316), the chamber is durable and easy to clean. Safety is prioritized with features like over-temperature protection, an interlock system, and a secure sealed hinged door. These safety systems protect your operators and maintain process integrity throughout operation.
Seamless Automatic Control & SupportEquipped with a modern PLC control system, the dryer offers automated, precise operation with real-time monitoring. The system's computerized interface simplifies settings adjustment and troubleshooting. Plus, you'll benefit from lifetime technical support, ensuring you can always access expert help for maintenance and applications.
FAQ's of Universal Vacuum Low-Temperature Dryer for Food/Sludge/Forage | Lifetime Technical Support:
Q: How does the Universal Vacuum Low-Temperature Dryer preserve product quality during the drying process?
A: The dryer operates at low temperatures (30C-80C) under vacuum conditions, which reduces oxidation and thermal degradation. This gentle process maintains nutritional values, color, and structural integrity, making it ideal for drying food and other sensitive products.
Q: What types of materials can be processed with this vacuum dryer?
A: This equipment is suitable for drying a wide range of materials, including food items (fruits, vegetables, herbs), industrial sludge, and forage. Its customizable settings and multi-tray design allow it to handle various moisture evaporation requirements up to 50 kg/h, depending on the model.
Q: When should I choose vacuum low-temperature drying over conventional drying methods?
A: Vacuum low-temperature drying is preferred when the material requires preservation of sensitive components, such as vitamins or volatile compounds, or when conventional high-temperature methods could compromise quality. It is especially suited for applications where gentle, uniform drying is critical.
Q: Where can the Universal Vacuum Low-Temperature Dryer be installed, and what are the installation requirements?
A: The dryer can be set up in food processing plants, sludge treatment facilities, or forage production sites. It requires a stable 380V/415V power supply, access to your chosen heating source (electric, steam, or hot water), and appropriate floor space as specified by the customized layout of the model.
Q: What is the process for operating and maintaining the dryer?
A: Operation is managed through an intuitive PLC control system, where you set temperature, vacuum level, and drying time. Maintenance involves regular cleaning of trays and chamber, inspection of seals and safety systems, and following routine service checks. Lifetime technical support is available for troubleshooting and ongoing guidance.
Q: How does the customizable capacity benefit my production requirements?
A: The dryer's design can be tailored by adjusting tray layers, chamber dimensions, and power capacity, enabling you to match equipment closely to your throughput needs, whether handling small batches or large industrial processing.
Q: What are the key safety features included with this vacuum dryer?
A: Key safety measures include over-temperature protection, an interlock system to prevent unsafe operation, and a sealed hinged door that ensures containment under vacuum. These features safeguard users and equipment during all phases of drying.
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