Large BULK BAG Rotary Sample Splitter
911Metallurgy’s BATCH Rotary Sample Dividers (up to 1600 Litres Volume) are an integral part of our big bag sampling solutions.
The representative sampling of bulk materials is always a critical challenge. Especially when the sample has been transported for some distance (big bag) there is definitely segregation in the content and the chance of impurities is high. Experience shows that the bigger particles will be on top and the smaller particles will be at the bottom (brazil nut effect). To get away from hanging 1 ton of material in a crane, using a knife to open the big bag, it
- 8×200 Litres divider module that allows the batchwise dividing of material into 8 x 200 litres fractions from a total lump volume of 1600 litres.

Description

SAMPLING INSTALLATIONS
Through its network, 911Metallurgy is becoming the leader in supplying of total solutions for customers in sample preparation. In a sample preparation laboratory, the goal is always to get a most representative sample as possible with a minimum of manual activity and human bias.
LARGE BAG Sampling Installation
Besides the workload on operators lifting heavy sample material, there also exists the question about the “human-error”. Bias by different operators must be excluded at any time where possible. 911Metallurgy recognise these demands and develops especially in this field custom made solutions for sampling bulk materials and larges amounts of sample material.
BULK BAG Sampling & Screening STATION
One of the main activities is developing custom made sampling solutions where, with a button, a complete sampling installation can be started. During this process, an absolute representative sample will be taken of bulk material coming, which is a demand by International Standard Organisations. The initial packing form of the bulk material could be bags of 20kg, 200L barrel, or big bags of 1000/2000L. Going down to 100 gram samples is possible.

Installation feeding system
In case needed, the sample will be crushed and transported by mechanical or pneumatic transport systems to bunkers. From these bunkers a system based on weighing cells will produce a final sample ready to be analysed to check the quality or chemical composition by analytical equipment. Capacities of around 1 ton per hour could be sampled easily in a representative way.
Precious Metals Sampling Installation for:
- Auto-catalyst
- Petro-catalyst
- Computer-waste
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