EP 3600676 B1 20220622 - DEVICE FOR COMMINUTING AND DRYING WASTE MATERIALS, SLAGS, ROCKS AND SIMILAR MATERIALS
Title (en)
DEVICE FOR COMMINUTING AND DRYING WASTE MATERIALS, SLAGS, ROCKS AND SIMILAR MATERIALS
Title (de)
VORRICHTUNG ZUR ZERKLEINERUNG UND TROCKNUNG VON ABFALLSTOFFEN, SCHLACKEN, GESTEINEN UND DERGLEICHEN MATERIALIEN
Title (fr)
DISPOSITIF DE BROYAGE ET DE SÉCHAGE DE DÉCHETS, SCORIES, ROCHES ET MATÉRIAUX SIMILAIRES
Publication
Application
Priority
- CH 4062017 A 20170327
- EP 2018053429 W 20180212
Abstract (en)
[origin: CA3056722A1] A device (1) for comminuting and drying waste materials, slags, rocks and similar materials (M) is described, which comprises a substantially funnel-shaped tank (2) with a cylindrical attachment (4). On the cylindrical attachment (4) there are arranged at least two air inlets (5) which are distributed over the circumference and which serve for the introduction of compressed and possibly heated air (L). The base of the funnel-shaped tank is equipped with an outlet opening (3) for comminuted material (G). At that end of the tank which is situated opposite the outlet opening (3) and which is of relatively large diameter, an air outlet opening (7) is arranged on the cylindrical attachment (4). A feed device (9) for the material (M) for comminution opens into the cylindrical attachment (4). At the at least two air inlets (5) which are distributed over the circumference of the cylindrical attachment, there is arranged in each case one supersonic nozzle (10) with Venturi function, such that the fed air (L) can be introduced in a circumferential direction of the cylindrical attachment (4) and of the funnel-shaped tank (2).
IPC 8 full level
B02C 19/06 (2006.01); B02C 23/08 (2006.01); B02C 23/30 (2006.01)
CPC (source: CH EP RU US)
B02C 19/06 (2013.01 - CH US); B02C 19/061 (2013.01 - EP US); B02C 19/065 (2013.01 - US); B02C 21/00 (2013.01 - CH RU US); B02C 23/08 (2013.01 - EP US); B02C 23/30 (2013.01 - EP US); B02C 2201/06 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CH 713628 A1 20180928; CH 713628 B1 20220729; CA 3056722 A1 20181004; CN 110505922 A 20191126; CN 110505922 B 20220408; EP 3600676 A1 20200205; EP 3600676 B1 20220622; ES 2929107 T3 20221124; JP 2020516443 A 20200611; RU 2019134201 A 20210428; RU 2019134201 A3 20210525; RU 2768402 C2 20220324; US 2020016604 A1 20200116; WO 2018177644 A1 20181004
DOCDB simple family (application)
CH 4062017 A 20170327; CA 3056722 A 20180212; CN 201880022495 A 20180212; EP 18715475 A 20180212; EP 2018053429 W 20180212; ES 18715475 T 20180212; JP 2019554377 A 20180212; RU 2019134201 A 20180212; US 201916583992 A 20190926