Title:
SHOT PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/064938
Kind Code:
A1
Abstract:
Provided is a shot processing device which can prevent a shot material from escaping a cabinet or becoming scattered while allowing effective reuse of the shot material. According to the present invention, a flow path formation body (40), which forms a flow path communicating the inside of the cabinet (12) and a suction port (70A) of a dust collector (70), is configured to include: a first flow path formation part (40X) that configures a portion of a circulation path of a circulation device (32); and a second flow path formation part (40Y) that connects an air blow chamber and the suction port (70A) of the dust collector (70). A sorting part (35) is provided in the middle of the flow path of the flow path formation body (40). The sorting part (35) sorts particulate matter including the shot material into shot material having a reusable particle size and other particulate matter, and includes: a first cyclone (36) including a portion of the first flow path formation part (40X); and a second cyclone (44) including a portion of the second flow path formation part (40Y).
Inventors:
SUGAYA TAKANORI (JP)
Application Number:
PCT/JP2018/029555
Publication Date:
April 04, 2019
Filing Date:
August 07, 2018
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
International Classes:
B24C9/00; B24C1/04; B24C1/10; B24C3/00
Domestic Patent References:
| WO2012060125A1 | 2012-05-10 |
Foreign References:
| JP2012101304A | 2012-05-31 | |||
| JP2015077638A | 2015-04-23 | |||
| JP2012035389A | 2012-02-23 | |||
| JPS57178666A | 1982-11-02 | |||
| JP2013146825A | 2013-08-01 | |||
| JP2009000762A | 2009-01-08 | |||
| JPH0615965U | 1994-03-01 | |||
| JPS5293990U | 1977-07-13 |
Attorney, Agent or Firm:
YAMASAKI, Yukuzo et al. (JP)
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