Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
粉粒体受入装置
Document Type and Number:
Japanese Patent JP4253378
Kind Code:
B2
Abstract:
A powder receiving device has a loading chamber with an integral dust collector. The dust collector preferably includes at least one bag filter which filters air taken from above powder loaded into the loading chamber. The filtered air is then fed either back into the loading chamber, into a hopper where the powder is released to an external location, or out over the container from which the powder is loaded. This air flow provides for increased fluidity of the powder. The bag filter is positioned facing the loading chamber, such that when a backwash mean sends a pulse of air into the bag filter, the collected powder is dropped back into the loading chamber. The resulting powder receiving device prevents powder from escaping when powder is transferred from a container into the loading chamber. Since the powder is prevented from escaping, the powder receiving device further provides a clean workplace.

Inventors:
Fumio Kato
Uesura Shinsaku
Application Number:
JP30312498A
Publication Date:
April 08, 2009
Filing Date:
October 26, 1998
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Tsukasa Industry Co., Ltd.
International Classes:
B01D46/04; B65G67/24; B65G69/18
Domestic Patent References:
JP54006274A
JP3127636U
JP48068384U
Attorney, Agent or Firm:
Takahiro Ozaki



 
Previous Patent: AMORPHOUS SEMICONDUCTOR ELEMENT

Next Patent: PHOTOVOLTAIC DEVICE