JPS5637935A - Device for preventing rotary valve from deposit of powdery and granular material - Google Patents

Device for preventing rotary valve from deposit of powdery and granular material

Info

Publication number
JPS5637935A
JPS5637935A JP11446179A JP11446179A JPS5637935A JP S5637935 A JPS5637935 A JP S5637935A JP 11446179 A JP11446179 A JP 11446179A JP 11446179 A JP11446179 A JP 11446179A JP S5637935 A JPS5637935 A JP S5637935A
Authority
JP
Japan
Prior art keywords
compressed gas
powdery
granular material
dust collector
collector body
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
JP11446179A
Other languages
Japanese (ja)
Inventor
Mitsuo Sato
Mamoru Toio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11446179A priority Critical patent/JPS5637935A/en
Publication of JPS5637935A publication Critical patent/JPS5637935A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cyclones (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

PURPOSE: To prevent a rotor from rotation hindrance due to a very adhesive powdery and granular material deposited on the inside of a cover plate portion by blasting off the powdery and granular material deposited on the cover plate of a dust collector body with compressed gas.
CONSTITUTION: A powdery and granular material introduced into an introduction port descends spirally along the inner periphery of a dust collector body 1 and accumulates on the bottom of the dust collector body 1. On the other hand, compressed gas enters a compressed gas distributing chamber 26 from a compressed gas supply port 22 to jet through an orifice 7 into the dust collector body 1. The compressed gas jets continuously by an electromagnetic valve to blast off the pulverulent body deposited on a perforated plate 10 to ensure a smooth rotation of blade plates 4.
COPYRIGHT: (C)1981,JPO&Japio
JP11446179A 1979-09-06 1979-09-06 Device for preventing rotary valve from deposit of powdery and granular material Pending JPS5637935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11446179A JPS5637935A (en) 1979-09-06 1979-09-06 Device for preventing rotary valve from deposit of powdery and granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11446179A JPS5637935A (en) 1979-09-06 1979-09-06 Device for preventing rotary valve from deposit of powdery and granular material

Publications (1)

Publication Number Publication Date
JPS5637935A true JPS5637935A (en) 1981-04-11

Family

ID=14638310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11446179A Pending JPS5637935A (en) 1979-09-06 1979-09-06 Device for preventing rotary valve from deposit of powdery and granular material

Country Status (1)

Country Link
JP (1) JPS5637935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971242U (en) * 1982-11-02 1984-05-15 東洋電機製造株式会社 Slitter line loop position control device
CN104014413A (en) * 2014-05-07 2014-09-03 江苏大学 Closed-type crushed material collection device and collection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971242U (en) * 1982-11-02 1984-05-15 東洋電機製造株式会社 Slitter line loop position control device
CN104014413A (en) * 2014-05-07 2014-09-03 江苏大学 Closed-type crushed material collection device and collection method

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