Title:
DUAL-SHAFT SHREDDER WITH A HORIZONTAL MAINTENANCE CONCEPT
Document Type and Number:
WIPO Patent Application WO/2021/245124
Kind Code:
A3
Abstract:
The invention relates to a dual-shaft shredder (1) for shredding solid materials or solid materials in liquids, comprising a shredder housing (2), a first cutter disc unit (14) and a second cutter disc unit (16). The first cutter disc unit (14) has a first bearing unit (80) with a first bearing housing (81) at a first axial end and a second bearing unit (82) with a second bearing housing (83) at a second axial end, in which a first cutter disc block (40) is rotatably mounted about a first axis of rotation (A1). The second cutter disc unit (16) has a third bearing unit (84) with a third bearing housing (85) at a first axial end and a fourth bearing unit (86) with a fourth bearing housing (87) at a second axial end, in which a second cutter disc block (42) is rotatably mounted about a second axis of rotation (A2). The shredder housing (2) has a first maintenance flap (50), which can adopt a release position (P21) and a closed position (P11) and which permits a removal of the first cutter disc unit (14) together with the first and second bearing units (80, 82) in the release position (P21).
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Inventors:
BURHORST TORSTEN (DE)
TAPKEN STEPHEN (DE)
TAPKEN STEPHEN (DE)
Application Number:
PCT/EP2021/064758
Publication Date:
January 27, 2022
Filing Date:
June 02, 2021
Export Citation:
Assignee:
VOGELSANG GMBH & CO KG (DE)
International Classes:
B02C18/00; B02C18/14; B02C18/16; B02C18/24
Foreign References:
| EP3248687A1 | 2017-11-29 | |||
| EP1442796A1 | 2004-08-04 | |||
| US4385732A | 1983-05-31 | |||
| US20150060583A1 | 2015-03-05 |
Attorney, Agent or Firm:
EISENFÜHR SPEISER PATENTANWÄLTE RECHTSANWÄLTE PARTGMBB (DE)
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