Préleveur pivotant sur goulotte FLPN
Operational behaviour and mechanical characteristics
Representative sampling is carried out by a slotted vessel that is guided by a pneumatic linear drive via a rod at constant speed through the complete chute cross-section. The multiple sealing of the rod bushing and the enclosure of the drive mean that the drive is not directly exposed to the product and thus remains practically free of wear. The passage speed of the spoon can be adapted to individual requirements by adjustable valves on the drive.
After the passage of the spoon, the sampling spoon is turned through the product flow via the sample discharge chute and thus emptied. The rotary movement is initiated mechanically by means of adjustable stops and therefore does not require any further drive.
Positioning the spoon in the filling position that occurs outside the product flow is only carried out after again crossing the product flow in the opposite direction. In this waiting position, the sampler is not exposed to the product flow and is thus not subjected to any wear.
Technical specification
| Downpipe slot vessel sampler | FLPN 100 | FLPN 200 | FLPN 300 | |
|---|---|---|---|---|
| Nominal diameter of the downpipe | mm | 100 | 200 | 300 |
| Dimensions (W x H x D) | mm | 384 x 450 x 1297 | 464 x 450 x 1497 | 504 x 450 x 1497 |
| Weight | kg | 75 | 100 | 110 |
Accessory Sampling
A wide range of accessories is available for all SIEBTECHNIK TEMA sampling equipment. Based on long years of experience SIEBTECHNIK TEMA ensures optimum results for your tasks.
Apart from sampling equipment made up of downpipes and air slide conveyor systems, you can also obtain from us samplers for representative sampling of moved bulk materials, e.g. obtained from conveyor belts. We likewise offer you complete sample preparation plants with dividing equipment, crushers, sampling equipment, …
Should you want to combine several sampling units by means of a pneumatic post system, we are also able to offer you here a solution customised to your requirements right up to fully automatic laboratory preparation.
Advantages
- Representative sampling from product flow
- Low-wear and low-maintenance design
