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发表于 2012-5-23 18:20
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来自： 中国四川德阳
big bag unit：
designed to handle big bag chemicals
Dust free emptying of big bags for a better working environment
Accurate dosing of chemicals by means of dosing screw conveyor
The bags are lowered onto the pyramid knife and emptied into a hopper. Dosing is performed by a screw conveyor between big bag unit and mud hopper.The unit is delivered with local start/stop and ensures proper emptying and continuous adding of chemicals into mud mixing hopper.
sack cutting unit:
A sack cutting unit designed to automatically cut and empty all kinds of drilling fluid chemical sacks.
Dust free emptying of sacks for a better working environment Height adjustable inlet table for a ergonomically correct workplace Accurate dosing of chemicals by means of dosing screw conveyor Meets all relevant HSE requirements minimises risks related to hazardous chemicals The emptied sacks are then compacted and disposed of into a waste bag. Controlled feeding of powder from the unit to the mud hopper(s) by a metering screw conveyor ensures optimum mixing properties. The sack inlet table can be height adjusted to the ergonomically most suitable position for the operator. The unit provides a dust free working environment.
The sack cutting unit is designed for an offshore environment, and is engineered to reduce maintenance and service to a minimum.
Great care has been taken to ensure that all relevant offshore health, safety and environment requirements are met.
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