发明名称 |
Apparatus for the treatment of solid, granular and/or lumpy materials |
摘要 |
A rotary sieve comprises, in an elongated housing, a body which is rotatable about a substantially horizontal axis and has, at one end, a frustopyramidal drum widening in the direction of the other end and a zigzag tube communicating eccentrically with the drum. The planar walls of the drum and the tube are perforated sieves and the material is introduced by a worm centrally into the drum and is progressively advanced through the body to be discharged generally centrally from the tube through a discharge drum of the body which is peripherally open so that the material can be collected by a pipe underlying the discharge drum.
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申请公布号 |
US4345720(A) |
申请公布日期 |
1982.08.24 |
申请号 |
US19790097971 |
申请日期 |
1979.11.28 |
申请人 |
RICHTER GEDEON VEGYESZETI GYAR RT. |
发明人 |
TAKACS, ISTVAN;VERECZKEY, ENDRE;BOSITS, GYULA;KEREY, GYOERGY |
分类号 |
B01D11/02;B01D33/00;(IPC1-7):B02C23/10 |
主分类号 |
B01D11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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