Herbal Extract Dryers That Turn Liquid Extract into Powder
Mecha Engineering Pvt. Ltd. is a Herbal Extract Dryer Manufacturer in India, building spray dryers that turn liquid herbal and botanical extract into a fine, free flowing powder. The dryer is the drying stage that follows extraction, and it converts your concentrated extract into a stable, easy to handle powder for the nutraceutical, ayurvedic, food, and pharmaceutical industries.
Based in Saharanpur and supplying across India and to export markets, we build each herbal extract dryer for your extract, evaporation rate, and output, with fast, low temperature drying that protects the active compounds. Every dryer is supported with installation, commissioning, and operator training, and pairs with our Herbal Extraction Plant.
Whether you are drying a single herb extract or running many botanical products, the dryer gives a consistent powder with good flow and a low moisture content. Contact Mecha Engineering Pvt. Ltd. for a herbal extract dryer matched to your extract and output.
Features of Our Herbal Extract Dryer
- Liquid Extract to Powder in One Step: Converts concentrated herbal and botanical extract straight into a fine, free flowing powder in a continuous operation.
- Fast, Low Temperature Drying: The extract dries in seconds as fine droplets meet hot air, so heat sensitive active compounds are protected.
- Stainless Steel Construction: Built in food grade SS 304 or SS 316 contact parts for hygiene, easy cleaning, and a long service life.
- Good Powder Recovery: Cyclone and bag filter collection capture fine powder and keep product loss low.
- Consistent Powder Quality: Controlled inlet and outlet temperature give steady particle size, moisture, and flow from batch to batch.
- Customised Capacity: Sized to your evaporation rate, from small lab and pilot units to commercial production.
How a Herbal Extract Spray Dryer Works?
- Feeding: The liquid herbal extract is pumped to the dryer at a controlled rate.
- Atomizing: A rotary atomizer or nozzle breaks the extract into very fine droplets, which gives a large surface area for drying.
- Drying: The droplets meet a stream of hot air in the drying chamber, and the moisture flashes off in seconds while the temperature of the product stays low.
- Separation: The dry powder is separated from the air in a cyclone, with a bag filter to capture fine particles.
- Collection: The finished powder is collected at the outlet, ready for testing and packing, while the moist air leaves through the exhaust.
Herbal Extract Dryer Specifications
| Dryer Type | Spray dryer for liquid herbal and botanical extract |
|---|---|
| Evaporation Capacity | Customised, kg of water per hour (please confirm range) |
| Atomizing | Rotary atomizer or pressure nozzle (as per product) |
| Inlet Air Temperature | Set to suit the extract (please confirm range) |
| Outlet Air Temperature | Controlled to protect heat sensitive actives (please confirm) |
| Material of Construction | SS 304 / SS 316 (product contact parts) |
| Powder Recovery | Cyclone with bag filter |
| Heating Source | Electric, steam, or gas hot air |
| Controls | Temperature and feed rate control, automation as required |
| Support | Installation, commissioning, operator training, and after-sales service |
Specifications vary by extract and output. Share your extract, its solids content, and your required powder output and our team will recommend a configuration.
Applications
Our herbal extract dryers are used to dry a wide range of liquid extracts into powder:
- Herbal and botanical extracts
- Ayurvedic and nutraceutical products
- Food, flavour, and natural colour powders
- Pharmaceutical extracts and intermediates
The dryer works well as the final stage after our Herbal Extraction Plant, Curcumin Extraction Plant, and Solvent Extraction Plant. For tray based drying, see our Vacuum Tray Dryer.
Why Choose Mecha Engineering as Your Herbal Extract Dryer Manufacturer?
- Built for your extract: Each dryer is set to your extract, evaporation rate, and powder output, not sold as a fixed unit.
- Protects the actives: Fast, low temperature drying keeps heat sensitive compounds intact.
- One supplier, full line: We also build the extraction plants ahead of the dryer, so the process fits together.
- Quality build: Food grade stainless steel construction for hygiene and a long service life.
- Supplied across India and for export: Competitive pricing with support for domestic and overseas clients.
Frequently Asked Questions
What is a herbal extract dryer?
A herbal extract dryer turns a liquid herbal or botanical extract into a dry powder. The common type is a spray dryer, which atomizes the extract into fine droplets and dries them in hot air in seconds to give a free flowing powder.
Which drying method do you use for herbal extracts?
Spray drying is the usual method for liquid extracts because it is fast and gives a fine, consistent powder. The choice depends on your extract and the powder you need, so please share your requirement.
Why is spray drying good for herbal extracts?
The extract dries in seconds and the product stays at a low temperature, which protects heat sensitive active compounds while producing a stable, easy to handle powder.
What capacity do you offer?
We build dryers across a range of evaporation capacities, from small lab and pilot units to commercial production. Share your output and we will recommend a configuration.
Does the dryer protect heat sensitive compounds?
Yes. The fast drying and controlled outlet temperature keep the product temperature low, which helps retain the bioactive compounds in the extract.
What material is the dryer built from?
Product contact parts are built in food grade SS 304 or SS 316 stainless steel for hygiene, easy cleaning, and a long service life.
Do you provide installation and after-sales support?
Yes. We handle installation, commissioning, operator training, and ongoing service.
Do you supply herbal extract dryers outside India?
Yes. We supply across India and to export markets.