Title:
圧縮空気洗浄器
Document Type and Number:
Japanese Patent JP5724032
Kind Code:
B2
Abstract:
The present invention relates to a compressed air purifier comprising: a case 10 in which entrance/exit covers 12a and 12b are coupled to both ends of a main body 11 of a cylindrical case, and an inlet pipe 14a and an outlet pipe 14b connected to a compressed air pipe are connected to the entrance/exit covers 12a and 12b, respectively; and filter means 20a and 20b in which a main body 121 of a filter made of a polymer synthetic resin is charged and a plurality of gap maintaining protrusions 122 are simultaneously formed, and then the main body 121 of the filter is wound into a cylindrical shape to form a filter element 120 having a vent channel 123, filters 21 and 22 having an arc-shaped cross-section are formed from the filter element 120, the filters 21 and 22 having an arc-shaped cross-section are positioned facing each other to be coupled, thereby forming a cavity C inside, and two or more pairs of the filters are inserted into the main body 11 of a case in such a way that space portions S1, S2, and S3 distanced by certain intervals are formed between the entrance/exit covers 12a and 12b and the filter, and between the filters.
Inventors:
Kim, We Eun
Application Number:
JP2014502453A
Publication Date:
May 27, 2015
Filing Date:
March 27, 2012
Export Citation:
Assignee:
Kim Weeun
International Classes:
B03C3/28; B01D39/16; B01D46/00; B03C3/45; F04B39/16
Domestic Patent References:
| JP8038934A |
Foreign References:
| US20060144026 |
Attorney, Agent or Firm:
Harakenzo world patent & trademark