The screen sizer is designed to grade according to the hexagonal, square, or round size. It has a rotating rubber bed with fixed-size gaps. Produce is fed onto the rubber bed, and small produce falls through the gaps onto a conveyor, while larger produce is transported over a web conveyor towards the outfeed. This process is aided by mechanical vibration that gently agitates the produce on the rubber bed.
Several screen sizers can be placed in a row, each with slightly larger gaps than the one before it, to separate produce into additional sizes.
Characteristics
Designed to grade according to the hexagonal, square, or round size
- The gaps of the sieve are 20 to 100, steps of 1 mm
- The frame can be made from painted mild steel or galvanized steel. But the bearings and drive/idle rollers are always made from mild steel
- A frequency inverter is included to control the speed
A camshaft is included to create the hopping effect so that the grading result can be better
Specifications
| SS 90 | SS 120 | SS 180 | |
|---|---|---|---|
| Width of the screen (in cm) | 90 | 120 | 180 |
Options
- Material and treatment (frame)
Painted mild steel
Frame is made from painted mild steel. The bearings and drive/idle rollers are from mild steel
Stainless steel
Frame is made from stainless steel AISI304. The bearings and drive/idle rollers are from mild steel
- Material and treatment (sieves)
Mild steel
Sieve is made from mild steel
Rubber
Sieve is made from rubber
- Sieve
Sieve
The gaps of the sieve are 20 to 100, steps of 1 mm and the gaps are round, hexagon or square shaped
- Electrical control
No electric
Motors and necessary sensors
Stand-alone
Motors, necessary sensors and control panel. The length of the cable is 5, 10, 15 or 20 meter
Central control in line
Motors and necessary sensors
- Frequency inverter
Frequency inverter
A frequency inverter is included to control the speed
- Material and treatment (electrical panel)
Painted mild steel
The electrical panel is made from painted mild steel
Stainless steel
The electrical panel is made from stainless steel AISI304
- Material and treatment (subframe)
Painted mild steel
It is made of Painted mild steel
Stainless steel
It is made of stainless steel AISI304
Galvanized steel
It is made of galvanized mild steel
- Height of subframe
Height of subframe
0 – 3 meters
- Camshaft
Camshaft
A camshaft is included to create the hopping effect so the grading result can be better