Apparatus for Producing Fine Powder
- Summary
- An apparatus for grinding an organic material into a power includes a first grinding member with a first grinding surface and a second grinding member with a second grinding surface. The first and second grinding members are rotatably positioned adjacent each other for grinding an organic material between the fist and second grinding surfaces. The first and second grinding surfaces include a plurality of radii defining a plurality of sectors. The sectors are provided with rows of teeth parallel to a respective radius.
- Supplementary Information
- Patent Number: CN102048521B
Application Number: CN200910221324A
Inventor: HE, Jun-feng | LI, Da-xing | ZHANG, Zhong-wei | ZHAO, Wen-wei | ZHENG, Yong-ping | ZHOU, Yong-jin
Priority Date: 3 Nov 2009
Priority Number: CN102048521B
Application Date: 3 Nov 2009
Publication Date: 17 Jul 2013
IPC Current: A61B000500
Assignee Applicant: The Hong Kong University of Science & Technology
Title: System and method for monitoring and preventing tumble | Tumble monitoring and preventing system and method
Usefulness: System and method for monitoring and preventing tumble | Tumble monitoring and preventing system and method
Summary: Tumble monitoring and preventing system.
Novelty: Tumble monitoring and preventing system, has tumble monitoring and preventing device and server provided with wired or wireless communication unit for sending memory data and returning data analysis result
- Industry
- Chemical/Material
- Sub Category
- Chemical/Material Application
- Application Date
- 40120
- Application No.
- 200910221324.7
- Others
- XU Welin
LI Yi
- Country/Region
- USA
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