Dust is an ever recurring problem in loading (discharging) Big Bags into bulk trucks. Van Beek has developed various solutions to tackle this dust problem.<\/p>\n
The dust problem with a Dino® really comes in two ways: dust around the hopper, and dust at the outlet.<\/p>\n
If Big Bags are used with a spout, the Dino® is equipped with a lid that has an opening in it.<\/p>\n
A permanent extractor unit is mounted on the frame of the Dino® and its operation is included in the switch box of the Dino®.<\/p>\n
If dust has to be extracted from an open hopper that Big Bags are discharged into without spout, the grid comes with a cutting knife and rim extraction is used.<\/p>\n
If dust extraction takes place from an open hopper without a lid, this will always mean there is a stand-alone extraction unit, too big to be mounted on a Dino® frame.<\/p>\n
This is fixed by extracting dust via the outlet. This, too, takes place by way of a unit that is mounted on the Dino®. If you are not using a bellows that sticks into the man hole and more or less closes this, you will need a large extraction unit in order to create underpressure in the tanker.<\/p>\n
If you are working with a close-fitting bellows when loading, only limited extraction is required, connecting it to the unit that has already been provided for the hopper.<\/p>\n
The Dino® can in this way be equipped with an dust extraction unit that is mounted on the frame. This is a cloth filter kept clean by compressed air with an extraction capacity of 1600m3\/h. The filter has a built-up fan in a sound-proofed casing. The extracted dust is collected in a dust collection bin equipped with quick-fasteners. To service the filter bags, the whole fan section can be removed easily.<\/p>\n
The available extraction capacity is divided between the loading location of the bulk truck and the hopper for the Big Bags or other bags.<\/p>\n
The filter is antistatic and the bags are oil and water-resistant.<\/p>\n
If available, the Dino® can of course also be connected to an existing extraction system.<\/p>\n