Low Temperature Continuous Industrial Drying Equipment Multi Layer Vacuum Belt

Product Specification

Multi-Layer Vacuum Belt Dryer Low Temperature Continuous Dryer For Herbal Extract

Description:

The vacuum multi-layer belt dryer is a closed-loop, continuous low-temperature vacuum drying equipment. It features 3–12 layers of independently temperature-controlled conveyor belts and is specifically designed for pastes, extracts, high-viscosity liquids, and heat-sensitive materials. It provides high-vacuum, low-temperature drying throughout the entire process, making it perfectly suited for the pharmaceutical, food, biological, new energy, and fine chemical industries, and meets GMP clean production standards.

The liquid material is fed by a pump and a uniform distributor onto a multi-layer stainless steel conveyor belt. The entire closed vacuum chamber lowers the material's boiling temperature, while a constant low-temperature heating system of 25–150℃ is maintained. The multi-layer belts slowly convey the material from top to bottom, dehydrating and drying it layer by layer. After drying, the material is directly pulverized and granulated online, with continuous discharge. The entire process is airtight, preventing oxidation, contamination, and loss of active ingredients.

Vacuum multi-layer belt dryer uses a multi-layer conveyor belt for low-temperature vacuum continuous drying, ensuring a sealed environment that prevents oxidation and preserves the effective components of the material. It features fully automated, integrated production, solvent recovery for environmental protection, and is suitable for heat-sensitive pastes used in traditional Chinese medicine, food, and new energy applications. Meeting GMP cleanroom standards, custom sizes are available, and it is highly efficient and energy-saving.

Application:

Suitable for low-temperature drying of various Chinese herbal extracts, plant extracts, and herbal concentrates to preserve the active ingredients; drying of bio-fermentation broths, antibiotics, ointments of Western medicine, peptides, and heat-sensitive materials such as probiotics. Also suitable for continuous drying of fruit and vegetable pulps, concentrated fruit juices, and fruit and vegetable powders. And for dehydrating and pulverizing collagen pastes, bee products, enzymes, meal replacement pastes, and functional nutritional pastes.

Specification:

Feature Advantage:

1.Preserves heat-sensitive ingredients, color, aroma, nutrients, and bioactive compounds.

2. Multi-layer belt system enables continuous feeding, drying, and discharge for higher productivity.

3. Optimized heat transfer and vacuum environment ensure consistent moisture removal and stable product quality.

4. Low-temperature drying reduces energy consumption while improving overall drying efficiency.

5. Touch-screen interface with automatic parameter adjustment for easy operation and reliable process control.

FAQ:

Q1: What types of pharmaceutical equipment do you manufacture?

We primarily manufacture a series of equipment for crushing, mixing, granulation, drying, coating, and cleaning, and provide complete production line solutions for industries such as health products, food, new energy, and chemicals.

Q2: Do you offer customized solutions?

Absolutely. We can customize equipment dimensions, capacity, control systems, material contact parts, feeding/discharging methods, and automation levels based on your specific production requirements.

Q3: Can your equipment comply with GMP requirements?

Yes. Our equipment is designed and manufactured in accordance with GMP standards. We use high-quality stainless steel materials (SS304 or SS316L), sanitary welding techniques, and easy-to-clean structures to ensure compliance with pharmaceutical production requirements.

Q4: What industries can use your equipment?

·  Pharmaceutical manufacturing

·  Nutraceutical production

·  Food processing

·  Chemical industries

·  Biotechnology applications

Q5: Do you provide installation and commissioning services?

Yes. We offer installation guidance, commissioning support, operator training, and technical consultation. Remote support and on-site services are available depending on project requirements.

Q6: How do I choose the right machine model?
Our engineering team can recommend the most suitable model based on:
· Product characteristics
· Batch size
· Production capacity
· Facility layout
· Automation requirements
· Regulatory standards
Simply contact us with your requirements for a free consultation.

Q7: What is the lead time for production?

The specific delivery time depends on the machine type and configuration. The exact delivery cycle will be confirmed during the quotation process.

Q8: How do you ensure product quality?

Each machine undergoes the following processes:

Raw material inspection

Precision machining

Functional testing

Quality inspection and Factory Acceptance Testing (FAT)

Only qualified equipment is delivered to the customer.