We are presently engineering the powder metering package for a new PP/HDPE plant of JV Basell/Orlen in Poland.
Looking for a solution to transport critical additives (e.g. Irganox 1076 stabilizer, Hostastat wax: will melt if subjected to friction and harden if subjected to mechanical pressure) over a distance of 8 m from 1st inlet to outlet of conveyor (total 5 inlets over the length), discharging into a continuous mixer. Operating 8400 h/a. Total 2 off units.
Further requirements:
Dust and gas tight to 20 mbarg (nitrogen blanketing), ambient temp. -25...+40°C, Zone 22 dust explosion hazardous area.
Base design was screw conveyors, involving features like PTFE-linings, water cooling, special flight design..., but we thought also of vibro conveyor, belt conveyor.
Anybody has a technical solution or even good reference for such application? Interested european vendors please ask for inquiry spec.
Conveying low melting, adhesive additive powders
We are presently engineering the powder metering package for a new PP/HDPE plant of JV Basell/Orlen in Poland.
Looking for a solution to transport critical additives (e.g. Irganox 1076 stabilizer, Hostastat wax: will melt if subjected to friction and harden if subjected to mechanical pressure) over a distance of 8 m from 1st inlet to outlet of conveyor (total 5 inlets over the length), discharging into a continuous mixer. Operating 8400 h/a. Total 2 off units.
Further requirements:
Dust and gas tight to 20 mbarg (nitrogen blanketing), ambient temp. -25...+40°C, Zone 22 dust explosion hazardous area.
Base design was screw conveyors, involving features like PTFE-linings, water cooling, special flight design..., but we thought also of vibro conveyor, belt conveyor.
Anybody has a technical solution or even good reference for such application? Interested european vendors please ask for inquiry spec.
Best regards
M. Liesenhoff
Schenck Process GmbH
https://edir.bulk-online.com/profile...ess-europe.htm
Phone 0049 6151 32-1699 Fax -2072 ■