JPS6438150A - Impact type fine crusher - Google Patents
Impact type fine crusherInfo
- 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
Links
Landscapes
- 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.
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) |
-
1987
- 1987-08-05 JP JP19584787A patent/JPS6438150A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3688991A (en) | Jet and anvil comminuting apparatus, and method | |
ES414048A1 (en) | Rotary flow separator for fine grain particles | |
DK103184A (en) | The sputtering | |
KR920702253A (en) | Devices for pulverizing and classifying dispersed materials | |
ES2138636T3 (en) | PROCEDURE AND DEVICE FOR THE CRUSHING OF DIFFERENT GRANULATION MATERIAL. | |
US3815833A (en) | Method and apparatus for grinding thermoplastic material | |
JPH04501975A (en) | A method and apparatus for processing particularly finely divided substances | |
GB1461164A (en) | Wear plate in an apparatus for conditioning a granular material | |
AU540770B2 (en) | Centrifugal crusher | |
JPS6438150A (en) | Impact type fine crusher | |
EP0140613A3 (en) | Apparatus for and method of obtaining a comminuted product from a solid feed material | |
RU2106199C1 (en) | Rotor-turbulent apparatus | |
DK162431C (en) | CLASSIFICATION UNIT | |
JPS6463055A (en) | Grinding classifier | |
RU99121196A (en) | METHOD AND DEVICE FOR GRINDING BULK PRODUCTS | |
JPH02207852A (en) | Pulverizer | |
RU2151003C1 (en) | Pneumopercussion grinder | |
SU1554995A1 (en) | Centrifugal air-flow separator | |
JPS6470155A (en) | Vertical mill equipped with rotary classifier | |
SU390824A1 (en) | MILL FOR THIN GRINDING | |
SU1625525A1 (en) | Apparatus for crushing materials | |
JPS58500600A (en) | Method for finely comminuting particles of material in a centrifugal mill and apparatus for carrying out this method | |
SU1729577A1 (en) | Pulverizing fan | |
SU722610A1 (en) | Apparatus for air-stream classification of powders | |
GB671941A (en) | Process and apparatus for separating finely divided substances |