Title:
METHOD AND APPARATUS IN A PNEUMATIC MATERIAL CONVEYING SYSTEM, AND A WASTE CONVEYING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/110741
Kind Code:
A3
Abstract:
Method in a pneumatic material conveying system, such as in a waste conveying system, which conveying system comprises at least one input point (61) of material, more particularly of waste material, a material conveying pipe (100), which can be connected to an input point (61), and a separating device, in which the material to be transferred is separated from the conveying air, and also means for achieving a pressure difference and/or a conveying air flow in the conveying pipe (100) at least during the transfer of material. In the method material is conveyed from an input point (61) to the separating means (106) or an accumulator tank of a subsystem (1), where the material is separated from the conveying air, and in a second phase the separating means (106) or the accumulator tank of the subsystem (1) is emptied.
Inventors:
SUNDHOLM GOERAN (FI)
Application Number:
PCT/FI2011/050183
Publication Date:
August 23, 2012
Filing Date:
March 03, 2011
Export Citation:
Assignee:
MARICAP OY (FI)
SUNDHOLM GOERAN (FI)
SUNDHOLM GOERAN (FI)
International Classes:
B65F5/00
Domestic Patent References:
| WO2009080881A1 | 2009-07-02 | |||
| WO2009022964A1 | 2009-02-19 |
Foreign References:
| JPH05162809A | 1993-06-29 |
Attorney, Agent or Firm:
HEINÄNEN OY (Vantaa, FI)
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