JPS5689816A - Filter dust removing device in dust collector - Google Patents

Filter dust removing device in dust collector

Info

Publication number
JPS5689816A
JPS5689816A JP16595679A JP16595679A JPS5689816A JP S5689816 A JPS5689816 A JP S5689816A JP 16595679 A JP16595679 A JP 16595679A JP 16595679 A JP16595679 A JP 16595679A JP S5689816 A JPS5689816 A JP S5689816A
Authority
JP
Japan
Prior art keywords
filter
differential pressure
detecting
dust removing
removing operation
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.)
Granted
Application number
JP16595679A
Other languages
Japanese (ja)
Other versions
JPS6311044B2 (en
Inventor
Akira Matsunaga
Kazunori Suzuki
Kazuo Nishii
Eiji Nagayama
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.)
Amano Corp
Original Assignee
Amano Corp
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 Amano Corp filed Critical Amano Corp
Priority to JP16595679A priority Critical patent/JPS5689816A/en
Publication of JPS5689816A publication Critical patent/JPS5689816A/en
Publication of JPS6311044B2 publication Critical patent/JPS6311044B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE: To maintain the pressure loss of a filter within a preset range and operate the filter stably and economically by controlling the off-time intervals of a dust removing operation part according to the differential pressures before and behind the filter (pressure loss of the filter).
CONSTITUTION: A differential pressure detecting part 12 which detects the differential pressure before and behind the filter, that is, the differential pressure between the air pressure P1 on dust side 1a and the air pressure P2 on clean side 1b, and a control part 13 which controls the off time of a dust removing operation part 8 based on the differential pressure detection signal, are provided. A lower limit detecting circuit 14 provided with a lower limit detecting switch SW1 detecting lower limits and an upper limit detecting circuit 15 provided with an upper limit detecting switch SW2 detecting upper limits are provided to the differential pressure detecting part 12. When the control part 13 receives the upper limit detection signal S2 at the time when the 1st time of dust removing operation ends, it controls the operation interval of the dust removing operation part 8 shorter and conversely when it receives the lower limit detection signal S1, it controls the same longer, thereby automatically controlling the differential pressure before and behind the filter within a preset range.
COPYRIGHT: (C)1981,JPO&Japio
JP16595679A 1979-12-20 1979-12-20 Filter dust removing device in dust collector Granted JPS5689816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16595679A JPS5689816A (en) 1979-12-20 1979-12-20 Filter dust removing device in dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16595679A JPS5689816A (en) 1979-12-20 1979-12-20 Filter dust removing device in dust collector

Publications (2)

Publication Number Publication Date
JPS5689816A true JPS5689816A (en) 1981-07-21
JPS6311044B2 JPS6311044B2 (en) 1988-03-11

Family

ID=15822205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16595679A Granted JPS5689816A (en) 1979-12-20 1979-12-20 Filter dust removing device in dust collector

Country Status (1)

Country Link
JP (1) JPS5689816A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500326A (en) * 1983-02-28 1985-02-19 The Air Preheater Company, Inc. Method for sequentially cleaning filter elements in a multiple chamber fabric filter
JPS618125A (en) * 1984-03-31 1986-01-14 ドクトル・マ−ダウス・ウント・コンパニイ Pneumatic mixer for bulk cargo
JPS61111520U (en) * 1984-12-22 1986-07-15
US6171366B1 (en) 1996-04-23 2001-01-09 Lab, S.A. Control systems for operating gas cleaning devices
CN102078721A (en) * 2010-12-16 2011-06-01 西安交通大学 Automatic reverse cleaning device for nitrogen of high-temperature ceramic filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7424245B2 (en) 2020-08-07 2024-01-30 株式会社デンソー Valve timing adjustment device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500326A (en) * 1983-02-28 1985-02-19 The Air Preheater Company, Inc. Method for sequentially cleaning filter elements in a multiple chamber fabric filter
JPS618125A (en) * 1984-03-31 1986-01-14 ドクトル・マ−ダウス・ウント・コンパニイ Pneumatic mixer for bulk cargo
JPS61111520U (en) * 1984-12-22 1986-07-15
US6171366B1 (en) 1996-04-23 2001-01-09 Lab, S.A. Control systems for operating gas cleaning devices
CN102078721A (en) * 2010-12-16 2011-06-01 西安交通大学 Automatic reverse cleaning device for nitrogen of high-temperature ceramic filter

Also Published As

Publication number Publication date
JPS6311044B2 (en) 1988-03-11

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