JPS60140620U - Check structure for solid-gas mixed fluid - Google Patents

Check structure for solid-gas mixed fluid

Info

Publication number
JPS60140620U
JPS60140620U JP2772984U JP2772984U JPS60140620U JP S60140620 U JPS60140620 U JP S60140620U JP 2772984 U JP2772984 U JP 2772984U JP 2772984 U JP2772984 U JP 2772984U JP S60140620 U JPS60140620 U JP S60140620U
Authority
JP
Japan
Prior art keywords
gas
solid
mixed fluid
gas mixed
check valve
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
Application number
JP2772984U
Other languages
Japanese (ja)
Inventor
元重　正洋
Original Assignee
住友金属工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 住友金属工業株式会社 filed Critical 住友金属工業株式会社
Priority to JP2772984U priority Critical patent/JPS60140620U/en
Publication of JPS60140620U publication Critical patent/JPS60140620U/en
Pending legal-status Critical Current

Links

Landscapes

  • Check Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Pipe Accessories (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１因は従来に係る逆止構造を採用する配管系の一例を
示す概略図、第２図は本考案に係る逆止構造の一実施例
を示す縦−回正面図である。 ２は流通管、６は逆止弁、７は多孔質部材、９は多孔質
体、１０は筒体。The first factor is a schematic diagram showing an example of a piping system employing a conventional non-return structure, and FIG. 2 is a longitudinal front view showing an embodiment of the non-return structure according to the present invention. 2 is a flow pipe, 6 is a check valve, 7 is a porous member, 9 is a porous body, and 10 is a cylindrical body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流通管の途中で供給される粉体を該流通管内を流れる気
体によって流体輸送せしめる配管系に設置され、上記気
体のみを通過させ、粉体と気体の固気混合流体の逆流を
阻止するための逆止構造であって、上記気体のみが流れ
る流通管途中に介設された逆止弁と、該逆止弁近傍の下
流側流通管に介設され、上記固気混合体の逆流時に粉体
の逆流のみを阻止する多孔質部材とから成ることを特徴
とする固気混合流体の逆止構造。Installed in a piping system that fluidly transports the powder supplied in the middle of the distribution pipe by the gas flowing inside the distribution pipe, allowing only the above gas to pass through and preventing backflow of the solid-gas mixed fluid of powder and gas. The non-return structure includes a check valve interposed in the middle of the flow pipe through which only the gas flows, and a check valve interposed in the downstream flow pipe near the check valve, which prevents the powder from flowing back when the solid-gas mixture flows back. and a porous member that blocks only the reverse flow of solid-gas mixed fluid.
JP2772984U 1984-02-27 1984-02-27 Check structure for solid-gas mixed fluid Pending JPS60140620U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2772984U JPS60140620U (en) 1984-02-27 1984-02-27 Check structure for solid-gas mixed fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2772984U JPS60140620U (en) 1984-02-27 1984-02-27 Check structure for solid-gas mixed fluid

Publications (1)

Publication Number Publication Date
JPS60140620U true JPS60140620U (en) 1985-09-18

Family

ID=30524948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2772984U Pending JPS60140620U (en) 1984-02-27 1984-02-27 Check structure for solid-gas mixed fluid

Country Status (1)

Country Link
JP (1) JPS60140620U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431725U (en) * 1990-07-13 1992-03-13
KR20200065715A (en) * 2018-11-30 2020-06-09 릭실코리아 유한회사 check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0431725U (en) * 1990-07-13 1992-03-13
KR20200065715A (en) * 2018-11-30 2020-06-09 릭실코리아 유한회사 check valve

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