Product details
Rotary Dryer
Description
The set-up is designed to demonstrate and stimulate the moisture removal by heat under forced draft action created by hot air stream and shower of moist solid due to rotary action of dryer drum.
The set-up consists of a long cylindrical shell slightly inclined towards the outlet rotating at low RPM. Counter current hot air from blower passes through heating chamber to produce hot air works as the drying agent entered from one side of the rotating shell and leave from other side removes the moisture from the moist solids. High moisture content feed enters from one end of the shell and low moisture content product discharges from the other end of shell. As the shell rotates internal flights lift the solids and shower them down through the interior of the shell. This action increases the contact of wet solid against hot air making the dryer very effective. An arrangement is made to vary and measure the airflow rate. A digital temperature controller is used to control and measure the temperature of air stream.
Experiments
- To study the operation of a Rotary Dryer
- To study the drying characteristics of a solid material under batch drying condition
in a rotary dryer
Features
- Superb Painted structure
- Simple to operate & maintain
- Compact & stand alone set up
Utilities Required
- Electric supply: 230 +/- 10 VAC, 50 Hz, single phase.
- Material: Saw dust @ 1Kg. Granular and free flowing solid of size I - 2 mm
- Anemometer: Air flow measurement
Technical Specification
|
Drying Chamber |
Shell Material Stainless Steel, Length 1 m, Dia 110mm with Feed Hopper and Product Receiver |
|
Rotating Action |
Motorized |
|
Hot Air Circulation |
FHP blower, Arrangement is done to vary the air flow rate. |
|
Air flow measurement |
Compatible capacity |
|
Heating Chamber |
Compatible capacity |
|
Heater |
Nichrome wire heater |
|
Control Panel |
Digital Temp. Controller: 0-199.9°C, (For air heating chamber) On/off switch, Mains Indicator etc. |
Rotary drum drier, made up of S.S., with heater, variable speed blower, Temperature indicator, PID, collection tray.
Warranty and support
Every HOVERLABS instrument carries a 1-year Ex-Works warranty against manufacturing defects. Units are stringently tested on numerous parameters, strictly adhering to tech. specs., before dispatch. Online installation, if required, is free (one time); physical installation is charged extra.
Shipping and payment
Free shipping across India with no packaging charges. Institutions can order via purchase order, NEFT/RTGS or UPI, and credit terms are available for eligible buyers. Add your GSTIN at cart for a GST tax invoice. Export enquiries: LC or wire transfer, all Incoterms.
Bulk, tender and GeM supply
We match BOQ specifications line by line and supply against purchase orders as well as GeM. Send your requirement list for a formal quotation, usually within one working day — Tenders & GeM.