Rotary Vacuum Dryer
Silent Features –
- Four Zones – Feeding Zone, Compression Zone, Cooking Zone & Cooling Zone.
- Electrically Heated Barrel With Bend Heater.
- Thrust Block – It Is Provided With Special Thrust Bearing.
- The Barrel Has Steam Jacket & Water Cooling Jacket.
- Provision Of Rotating Cutter.
- Facility Of A.C. Variable Speed For Extruder Screw, Feeder & Rotating Cutter.
- Power Is Transmitted From Motor To Gear Box By ‘V’ Belt.
- Important Parts (Main Screw, Die And Cutter) Made Out Of S.S.
- Special Design Of Screw Pitch / Depth.
Technical Specifications
| MODEL | H.P | BARREL DIAMETER | Capacity/Hr. (Approx.) Kg./Hr. | Space Require (Approx.) L X B X H |
|---|---|---|---|---|
| PSCE-50 | 10 + 1 | 75 M.M. DIA. | 10 KG. / 25 KG. | 1.5 x 0.6 x 1.4 |
| PSCE-100 | 10 + 1 | 100 M.M. DIA. | 25 KG. / 50 KG. | 1.80 x 0.6 x 1.5 |
| PSCE-150 | 15 + 2 | 150 M.M. DIA. | 50 KG. / 100 KG | 2.0 x 7.5 x 1.5 |
| PSCE-200 | 30 + 3 | 200 M.M. DIA. | 150 KG. / 250 KG. | 2.2 x 1.0 x 1.7 |
Preparation Of Feed Materials
Proper Preparation Of Feed Is Very Important. Adequate Water Has To Be Added Which Is To Be Properly Mixed With The Feed Materials And To Be Kept At Least 30 Minutes Before Feeding To The Extruder. The Quantity Of Water Should Be Such That After Mixing And Tempering It Should Be Still Free Flowing. It May Be Noted That Premium Extruder Cannot Handle Pasty Materials The Feed Funnel Is Filled With Feed Materials And It Is Operate When It Starts Feeding To The Extruder Barrel, Single Screw Extruder Machine. At The Same Time The Extruder Motor Is Operated And The Extruded Product Stabilises, The Cutter Motor Is Operated At Proper Speed To Cut The Extruded Product To Desired Size. After Finishing The Operation About 200 Gm. Soyabean Powder Is Passed Without Dies To Clean The Screw.
Controlpanel :
Variable Factors :
Premium Extruder gives optimum results when the following factors are properly proportioned .
- Formulation of feed materials with proper viscosity and water content(Duly Absorbed On The Feed Material).
- RPM of the extruder – It should be operated between say 400-450 and then adjusted according to the desired quality of extrudates.
- Dies – Total cross-sectional area of die holes is very important for fish-feed. It is Important that the extrudates do not flashes out steam which make it spongy.
Negative Pressure System
This is typical complete installation. The Miracle Mill is FED by Screw Conveyor. The pulverized product is collected from Cyclone Collector through Airlock Valve. The DUAL Discharge “Y” Piece is fitted on flange of Airlock Valve. After One collection Drum is filled in, the handle of “Y” Piece is set on other outlet of “Y” Piece for convenient of collection in Second Drum. Blower installed between Cyclone and Dust Collector, creates Negative pressure in the System and makes it dust free operation. All FINE particles are collected in Fabric Type Dust Collector which is emptied periodically into DRUM below Dust Collector.
The Roller Conveyor below Cyclone Collector helps the movement of DRUMS easy. This completes the grinding system with MIRACLE MILL. The MILL is supplied with WALL MOUNTING PANEL with Volt Meter and Ammeter to measure the current.
Stream Boiler:
As Steam Is Required To Be Supplied To Jacket Of Barrel Of Extruder, Depending Upon The Size Of Extruder, Steam Boiler Is Part Of Extruder Plant. For Lab Model Plant Or Small Size (Say Upto 50 Kg./Hr.) Electric Steam Boiler Is Supplied.