JPS5667545A - Filter exchanging device and exchanging method - Google Patents

Filter exchanging device and exchanging method

Info

Publication number
JPS5667545A
JPS5667545A JP14276579A JP14276579A JPS5667545A JP S5667545 A JPS5667545 A JP S5667545A JP 14276579 A JP14276579 A JP 14276579A JP 14276579 A JP14276579 A JP 14276579A JP S5667545 A JPS5667545 A JP S5667545A
Authority
JP
Japan
Prior art keywords
filter
bag
exchanging
airtightly
cabinet
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
JP14276579A
Other languages
Japanese (ja)
Other versions
JPS6366574B2 (en
Inventor
Mitsumasa Toda
Yuko Nozaki
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.)
NIPPON MINERAL FIBER Manufacturing
Nippon Muki Co Ltd
Original Assignee
NIPPON MINERAL FIBER Manufacturing
Nippon Muki Co 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 NIPPON MINERAL FIBER Manufacturing, Nippon Muki Co Ltd filed Critical NIPPON MINERAL FIBER Manufacturing
Priority to JP14276579A priority Critical patent/JPS5667545A/en
Publication of JPS5667545A publication Critical patent/JPS5667545A/en
Publication of JPS6366574B2 publication Critical patent/JPS6366574B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0091—Including arrangements for environmental or personal protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88—Replacing filter elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

PURPOSE: To make possible safe exchanging work without any danger for contamination by mounting a freely removable bag airtightly to a filter exchange port and exchanging the used filter under noncontacting state.
CONSTITUTION: A soft and tough synthetic resin bag 17 made of vinyl or the like for containing filter is pressure-contacted airtightly and freely removably with the filter exchange port of a cabinet 1 having a filter therein. The operator puts his hands into the concave faces 17b of a gloves shape or the like formed on both sides of the bag 17 and takes out the used filter 4 through the bag 17 under noncontacting state. After this, the upper part 21 containing the filter is heat sealed and the bag is cut off from this part. A new filter is put into the bag and the new bag is airtightly mounted to the exchange port, after which the old bag is removed and the new filter is put into the cabinet. The contamination of viruses etc. from the cabinet inside may be prevented by the above-mentioned method.
COPYRIGHT: (C)1981,JPO&Japio
JP14276579A 1979-11-06 1979-11-06 Filter exchanging device and exchanging method Granted JPS5667545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14276579A JPS5667545A (en) 1979-11-06 1979-11-06 Filter exchanging device and exchanging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14276579A JPS5667545A (en) 1979-11-06 1979-11-06 Filter exchanging device and exchanging method

Publications (2)

Publication Number Publication Date
JPS5667545A true JPS5667545A (en) 1981-06-06
JPS6366574B2 JPS6366574B2 (en) 1988-12-21

Family

ID=15323057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14276579A Granted JPS5667545A (en) 1979-11-06 1979-11-06 Filter exchanging device and exchanging method

Country Status (1)

Country Link
JP (1) JPS5667545A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192347A (en) * 1990-12-10 1993-03-09 Samsung Electronics Co., Ltd. Filter assembly
JP2007268495A (en) * 2006-03-31 2007-10-18 Nippon Muki Co Ltd Exhaust filter device for asbestos demolition work and method for filtering the device
JP2007275859A (en) * 2006-04-10 2007-10-25 Nippon Air Filter Kk Bag filter attachment mechanism of dust gas removing unit
JP2012000531A (en) * 2010-06-14 2012-01-05 Hitachi Industrial Equipment Systems Co Ltd Apparatus including hepa filter for removing contaminant
JP2013010094A (en) * 2011-06-03 2013-01-17 Hosokawa Micron Corp Dust collector
JP2014140821A (en) * 2013-01-24 2014-08-07 Nippon Muki Co Ltd Replaceable air filter unit
JP2016010795A (en) * 2014-06-04 2016-01-21 ニッタ株式会社 Take-out method of storage bag and collection bag
CN114110897A (en) * 2021-12-03 2022-03-01 珠海格力电器股份有限公司 Filter screen assembly, household appliance and control method of household appliance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335680U (en) * 1976-09-01 1978-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335680U (en) * 1976-09-01 1978-03-29

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192347A (en) * 1990-12-10 1993-03-09 Samsung Electronics Co., Ltd. Filter assembly
JP2007268495A (en) * 2006-03-31 2007-10-18 Nippon Muki Co Ltd Exhaust filter device for asbestos demolition work and method for filtering the device
JP2007275859A (en) * 2006-04-10 2007-10-25 Nippon Air Filter Kk Bag filter attachment mechanism of dust gas removing unit
JP2012000531A (en) * 2010-06-14 2012-01-05 Hitachi Industrial Equipment Systems Co Ltd Apparatus including hepa filter for removing contaminant
JP2013010094A (en) * 2011-06-03 2013-01-17 Hosokawa Micron Corp Dust collector
JP2014140821A (en) * 2013-01-24 2014-08-07 Nippon Muki Co Ltd Replaceable air filter unit
JP2016010795A (en) * 2014-06-04 2016-01-21 ニッタ株式会社 Take-out method of storage bag and collection bag
CN114110897A (en) * 2021-12-03 2022-03-01 珠海格力电器股份有限公司 Filter screen assembly, household appliance and control method of household appliance

Also Published As

Publication number Publication date
JPS6366574B2 (en) 1988-12-21

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