Title:
METHOD OF FILLING VESSEL FOR TRANSPORT
Document Type and Number:
Japanese Patent JPS57199723
Kind Code:
A
Abstract:
1. A method of filling silo vehicles with pyrogenically produced silicon dioxide with is fluidized in a storage container, characterised in that the fluidized pyrogenically produced silicon dioxide is charged to one or more positions of the silo vehicle container, by means of one or more pneumatic diaphragm pumps so that an excess pressure of up to 0.1 bar below the allowable maximum pressure limit of the silo vehicle container prevails therein during the filling process, and at the same time escapes through opened valves arranged on one or more dome-shaped covers and simultaneously through filter tubes which are arranged on the base of the silo vehicle container, and which are connected via a common collecting pipe to the external air, whilst the pyrogenically produced silicon dioxide is retained by filter cloths arranged in the dome-shaped covers.
Inventors:
BUORUFUGANGU ETSUKERUTO
Application Number:
JP8412582A
Publication Date:
December 07, 1982
Filing Date:
May 20, 1982
Export Citation:
Assignee:
DEGUSSA
International Classes:
B60P1/60; B65D88/54; B65G53/16; B65B1/16; B65G53/22; B65G53/60; B65G65/32; B65G67/04; B65G69/20; (IPC1-7): B65B1/16; B65G53/16