Category: Drier series
ZLPG Chinese Herbal Extract Spray Dryer
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E-mail: maohongdry@hotmail.com
Product InquiryKeywords: ZLPG Chinese Herbal Extract Spray Dryer
Product Related Description
Working Principle
The high-speed centrifugal spray device for traditional Chinese medicine extract applies centrifugal spray drying technology to the drying of specific materials. It is a drying device that uses a high-speed centrifugal atomizer to disperse materials into fine fog droplets, which fully contact with hot air to complete instant drying and form powdered finished products.
Product introduction
This machine adopts a fully closed structure. All parts are made of stainless steel and equipped with a three-stage purification device, which makes the filtered air meet 100,000-class purification standards. The cylinder top is fitted with a cold wall unit to keep the wall temperature below 80 ℃. The drying tower is equipped with an air brush cleaning device.
After drying traditional Chinese medicine extracts with this machine, no coking or deterioration occurs to the powder. The powder collection rate is greatly improved to over 95%, while no cross-mixing or wall sticking problems appear.
Performance characteristics
1. The tower body is equipped with an air-cooled jacket.
2. The tower body is fitted with an automatic vibration device.
3. The tower body and pipelines are provided with quickly openable cleaning holes and sewage discharge holes.
4. A thermostat feeding tank is available upon request.
5. A manual high-pressure washing machine is available upon request.
6. All material contact parts are fully made of stainless steel.
7. Material collection adopts two-stage cyclone separation, or one-stage cyclone combined with one-stage wet dust removal.
8. The inlet air temperature features continuous and automatic control.
9. An air sweeping device can be equipped upon request.
Schematic of structure

Technical parameter
| Model / Parameters | ZLPG-25 | ZLPG-50 | ZLPG-80 | ZLPG-100 | ZLPG-150 | ZLPG-200 | ZLPG-300 | |||||||||||||
| Water Evaporation Capacity (kg/h) | 25 | 50 | 80 | 100 | 150 | 200 | 300 | |||||||||||||
| Feed Liquid Handling Capacity (kg/h) | 25~34 | 50-68 | 80~108 | 100~135 | 150~203 | 200~270 | 300-406 | |||||||||||||
| Finished Product Output (kg/h) | 4.8-7.2 | 9.2-14 | 14.8~22.4 | 18.4-28 | 28-42 | 36.8-56.4 | 55-85 | |||||||||||||
| Solid Content of Wet Material (%) | 18-25 | |||||||||||||||||||
| Moisture Content of Finished Product (%) | 3~5 | |||||||||||||||||||
| Total Power (kW) | 60 | 99 | 132 | 153 | 204 | 246 | 330 | |||||||||||||
| Heating Source | Steam + Electric Heating | |||||||||||||||||||
| Product Collection Mode & Recovery Efficiency (%) | Two-stage cyclone dust collector or one-stage cyclone dust collector plus one-stage wet dust collector, efficiency 95% | |||||||||||||||||||
| Automatic Control Instrument | Temperature auto-regulator with hot air & exhaust humidity monitoring | |||||||||||||||||||
| Inlet Air Temperature (℃) | 150~200 | |||||||||||||||||||
| Outlet Air Temperature (℃) | 80~100 | |||||||||||||||||||
| Overall Dimensions (L×W×H) (mm) | 7000 | 8000 | 9800 | 11000 | 12200 | 14100 | 15000 | |||||||||||||
| 4000 | 5000 | 5700 | 6200 | 7000 | 7800 | 9000 | ||||||||||||||
| 6900 | 7400 | 8000 | 8900 | 10000 | 1100 | 12000 | ||||||||||||||
Exporting to over 20+ countries worldwide, we respond swiftly to customer needs.
Company is engaged in drying equipment and pharmaceutical machinery manufacturing professional manufacturers, is currently the domestic production of drying equipment more varieties. More complete specifications of the enterprise.
Produced by Ministry of Natural Resources [Map Approval No.: GS(2016)1561]
Why Choose Maohong ?
Customer success is our top priority. Supported by continuous technical innovation and premium manufacturing standards, we deliver high-efficiency, cost-competitive drying equipment and build long-term win-win partnerships with worldwide buyers.
Full Lifecycle Quality Control ISO9001:2015 Certified
We offer one-stop integrated services including R&D, production, on-site installation and global after-sales technical support. All production procedures are strictly implemented under ISO9001:2015 quality management system, guaranteeing durable, stable and reliable equipment for overseas projects.
Free Exclusive Technical Services for Global Clients
Backed by our mature technical system, we provide two zero-cost value-added services with no hidden charges:
1. Free raw material trial testing with your supplied samples
2. Free customized process layout and complete technical solution design
Flexible ODM & OEM customization is fully available. Our technical team modifies equipment parameters, optimizes internal structures and adjusts designs to comply with local industry standards and your unique production conditions.
Professional Manufacturer with Strong Independent R&D Strength
We own a complete in-house R&D laboratory and full production workshop. Our senior engineering team masters core drying process technologies and keeps upgrading energy-saving, high-stability equipment solutions to meet diverse industrial production demands across global markets.
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