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JPS6438150A - Impact type fine crusher - Google Patents

Impact type fine crusher

Info

Publication number
JPS6438150A
JPS6438150A JP19584787A JP19584787A JPS6438150A JP S6438150 A JPS6438150 A JP S6438150A JP 19584787 A JP19584787 A JP 19584787A JP 19584787 A JP19584787 A JP 19584787A JP S6438150 A JPS6438150 A JP S6438150A
Authority
JP
Japan
Prior art keywords
impact
wheel
ground material
outlet
ground
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19584787A
Other languages
Japanese (ja)
Inventor
Hidenori Yoshida
Atsushi Nagata
Taiichi Kawasaki
Shigeki Kimie
Yuji Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP19584787A priority Critical patent/JPS6438150A/en
Publication of JPS6438150A publication Critical patent/JPS6438150A/en
Pending legal-status Critical Current

Links

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  • Crushing And Pulverization Processes (AREA)

Abstract

PURPOSE: To enhance impact efficiency by forming an impact wheel opposite to the peripheral edge of an acceleration wheel outlet, relatively moving an acceleration wheel and the impact wheel and coaxially disposing the acceleration wheel and the impact wheel and housing the both in a casing. CONSTITUTION: The acceleration wheel 12 and the impact wheel 30 are rotated at a high speed in such a manner that their respective rotating directions are made opposite. Ground material is supplied together with air flow from a ground material supply port 20 and is accelerate along a flow passage by a side plate type impeller 17. The ground material moves to have a direction of a relative speed at an outlet 19 and flies in a clearance 21. The ground material is subjected to direct bombardment at the relative impact speed between the impact bodies 32 and impact surfaces 33 of the impact wheel 30 facing the outlet 19, by which the ground material is finely ground. The ground product is introduced from the outside of the impact wheel 30 together with the air flow through a ground product outlet 26 to a classifying device or the like. As a result, the fine powder is efficiently obtd.
JP19584787A 1987-08-05 1987-08-05 Impact type fine crusher Pending JPS6438150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19584787A JPS6438150A (en) 1987-08-05 1987-08-05 Impact type fine crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19584787A JPS6438150A (en) 1987-08-05 1987-08-05 Impact type fine crusher

Publications (1)

Publication Number Publication Date
JPS6438150A true JPS6438150A (en) 1989-02-08

Family

ID=16347999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19584787A Pending JPS6438150A (en) 1987-08-05 1987-08-05 Impact type fine crusher

Country Status (1)

Country Link
JP (1) JPS6438150A (en)

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