PLASTICS SIEVE RING
The utility model relates to a plastic sieve ring, which is the plastic sieve ring which is used for a hock type crusher. The main improvement of the utility model is that a sieve ring which is made of the steel is replaced by the plastic sieve ring, thus the steel can be saved. The distance between...
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Main Author | |
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Format | Patent |
Language | English |
Published |
11.10.1989
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Edition | 4 |
Subjects | |
Online Access | Get full text |
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Summary: | The utility model relates to a plastic sieve ring, which is the plastic sieve ring which is used for a hock type crusher. The main improvement of the utility model is that a sieve ring which is made of the steel is replaced by the plastic sieve ring, thus the steel can be saved. The distance between a flat teeth (1) on the rotor of the crusher and a sieve piece (4) on the sieve ring is changed into 18 millimeters. The utility model is used to be proved that compared with the sieve ring which is made of the steel and whose distance between the flat teeth (1) and the sieve piece (4) is 16 millimeters, the production rate of the plastic sieve ring is improved by about 20%. |
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Bibliography: | Application Number: CN1989210968U |