破砕機、演算装置、通知方法及びプログラム

Title:

破砕機、演算装置、通知方法及びプログラム

Document Type and Number:

Japanese Patent JP7057114

Kind Code:

B2

Abstract:

To perform maintenance on a crusher at proper timing.SOLUTION: A pulverizer 1 includes: a pulverizing mechanism 10 having a concave and a mantle; a lubrication oil supply mechanism 20 including a pump to supply lubrication oil to the pulverizing mechanism 10; a measuring device 30 for measuring pressure of the lubrication oil supplied from the lubrication oil supply mechanism 20; and an arithmetic device 40 for notifying maintenance timing based on a reduction rate from a reference value of the pressure of the lubrication oil.SELECTED DRAWING: Figure 1

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Inventors:

Koji Tsukada
Takuya Hagane

Application Number:

JP2017238467A

Publication Date:

April 19, 2022

Filing Date:

December 13, 2017

Export Citation:

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Assignee:

Furukawa Sanki Systems Co., Ltd.

International Classes:

B02C23/04

Domestic Patent References:

JP9313960A
JP57126533U
JP2000045745A
JP2016165692A
JP1015152A
JP2004519325A
JP7037334U
JP50105670U

Foreign References:

US5927623
WO2002077476A1
CN102698862A
CN202715471U

Attorney, Agent or Firm:

Shinji Hayami

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