JPS6430138A - Recovery device of phosphor slurry - Google Patents

Recovery device of phosphor slurry

Info

Publication number
JPS6430138A
JPS6430138A JP18595287A JP18595287A JPS6430138A JP S6430138 A JPS6430138 A JP S6430138A JP 18595287 A JP18595287 A JP 18595287A JP 18595287 A JP18595287 A JP 18595287A JP S6430138 A JPS6430138 A JP S6430138A
Authority
JP
Japan
Prior art keywords
slurry
mesh
phosphor
prevented
filtration jar
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
JP18595287A
Other languages
Japanese (ja)
Other versions
JPH07118265B2 (en
Inventor
Kenji Nojima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18595287A priority Critical patent/JPH07118265B2/en
Publication of JPS6430138A publication Critical patent/JPS6430138A/en
Publication of JPH07118265B2 publication Critical patent/JPH07118265B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Luminescent Compositions (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To prevent a mesh from being stuffed and to reduce the number of washing times and to improve production by using a vibration device to provide a filtration jar with minute vibration so as to exert a stirring action on slurry in the filtration jar. CONSTITUTION:Since a filtration jar 8 is minutely vibrated at the time of filtration, a stirring action exerts on slurry 1 inside the filtration jar 8. Since a phosphor in the slurry 1 is prevented from precipitating, the phosphor is prevented from condensing. Further, vibration exerted on the slurry 1 generates pressure when the slurry 1 passes through a mesh 9, and so the slurry 1 is easily passable through the mesh 9. Since the phosphor is prevented from condensing and the slurry 1 is easily passable through the mesh 9 in this way, there is little danger that the mesh 9 is stuffed. The number of washing times of the mesh 9 is hence reduced to improve productivity.
JP18595287A 1987-07-24 1987-07-24 Phosphor slurry recovery device Expired - Fee Related JPH07118265B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18595287A JPH07118265B2 (en) 1987-07-24 1987-07-24 Phosphor slurry recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18595287A JPH07118265B2 (en) 1987-07-24 1987-07-24 Phosphor slurry recovery device

Publications (2)

Publication Number Publication Date
JPS6430138A true JPS6430138A (en) 1989-02-01
JPH07118265B2 JPH07118265B2 (en) 1995-12-18

Family

ID=16179747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18595287A Expired - Fee Related JPH07118265B2 (en) 1987-07-24 1987-07-24 Phosphor slurry recovery device

Country Status (1)

Country Link
JP (1) JPH07118265B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124683A (en) * 1975-04-24 1976-10-30 Toshiba Corp Reusing method of fluorescent substance
JPS5667562A (en) * 1979-11-07 1981-06-06 Motosada Hashimoto Sewage disposal plant
JPS6213512U (en) * 1985-07-11 1987-01-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124683A (en) * 1975-04-24 1976-10-30 Toshiba Corp Reusing method of fluorescent substance
JPS5667562A (en) * 1979-11-07 1981-06-06 Motosada Hashimoto Sewage disposal plant
JPS6213512U (en) * 1985-07-11 1987-01-27

Also Published As

Publication number Publication date
JPH07118265B2 (en) 1995-12-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees