Crusher
AssigneesShinwa Industrial Co., Ltd., Frontier, Inc.
InventorHiroyoshi Nakazato
Life of this patent
Estimating the term…
Abstract
A supplying inlet is placed at a position where materials to be crushed supplying direction is offset on the forward direction side of a rotating direction relative to the rotating center of the rotation wing on the supplying side and a discharge outlet is placed at a position where crushed product discharge direction is offset on the forward direction side of a rotating direction relative to the rotating center of the rotation wing on the discharge side; and a casing on supplying side and a casing on discharge side are fitted so as to be separable from each other. Thereby retention time in the casing of crushed product is short, heat degeneration is little, and a good product can be obtained; and maintenance and cleaning are made easier.
Claims12
A crusher, comprising:
- a first casing having a supply inlet where materials to be crushed are introduced, said supply inlet being on a supply side, said supply inlet having a first centerline;
- a second casing having a discharge outlet where crushed product is discharged, said discharge outlet being on a discharge side, said discharge outlet having a second centerline;
- a first rotation wing being on the supply side, said first rotation wing having a first rotation center and a first rotating direction about said first rotation center, said first centerline relative to said first rotation center being offset in the first rotating direction;
- a second rotation wing being on the discharge side, said second rotation wing having a second rotation center and a second rotating direction about said second rotation center, said second centerline relative to said second rotation center being offset in the second rotating direction;
- and
- a crushing chamber formed between said first and second rotation wings;
- wherein the materials to be crushed are supplied offset from the first rotation center and the crushed product is discharged offset from the second rotation center.
A crusher, comprising:
- a first casing having a supply inlet where materials to be crushed are introduced, said supply inlet being on a supply side;
- a second casing having a discharge outlet where crushed product is discharged, said discharge outlet being on a discharge side, said second casing being detachably fitted to said first casing one of said first and second casings including a detachably fitted intermediate casing;
- a first rotation wing being on the supply side;
- a second rotation wing being on the discharge side;
- and
- a crushing chamber formed to encompass said first and second rotation wings;
- wherein said first and second casings can be detached and separated so that said crushing chamber can be maintained and cleaned.
A crusher, comprising:
- a first casing having a supply inlet where materials to be crushed are introduced, said supply inlet being on a supply side;
- a second casing having a discharge outlet where crushed product is discharged, said discharge outlet being on a discharge side;
- a first rotation wing on the supply side;
- a second rotation wing on the discharge side;
- and
- means for detachably forming with said first and second casings a crushing chamber encompassing said first and second rotation wings.
Dependencies are inferred from the claim text.