JPS6422333A - Automatic cleaner in continuous kneader - Google Patents

Automatic cleaner in continuous kneader

Info

Publication number
JPS6422333A
JPS6422333A JP62176823A JP17682387A JPS6422333A JP S6422333 A JPS6422333 A JP S6422333A JP 62176823 A JP62176823 A JP 62176823A JP 17682387 A JP17682387 A JP 17682387A JP S6422333 A JPS6422333 A JP S6422333A
Authority
JP
Japan
Prior art keywords
rotating shaft
kneading blades
trough
air
fixed
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
JP62176823A
Other languages
Japanese (ja)
Other versions
JP2585004B2 (en
Inventor
Minoru Iwamoto
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.)
Taiyo Chuki Co Ltd
Original Assignee
Taiyo Chuki 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 Taiyo Chuki Co Ltd filed Critical Taiyo Chuki Co Ltd
Priority to JP62176823A priority Critical patent/JP2585004B2/en
Publication of JPS6422333A publication Critical patent/JPS6422333A/en
Application granted granted Critical
Publication of JP2585004B2 publication Critical patent/JP2585004B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
    • B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

PURPOSE:To facilitate the cleaning and discharge of remaining molding sand and to improve the molding efficiency by hollowing a rotating shaft provided in the trough of a horizontal long barrel, and fixing an air nozzle in the vicinity of respective kneading blades fixed to the rotating shaft. CONSTITUTION:Compressed air is forced in each time after molding by a solenoid valve, passed through an air inlet coupling 10 and an air inlet passage 6 in the rotating shaft 5, and injected for several to several tens seconds from many air nozzles 9, 9', 9'',... fixed to the rotating shaft 5. In this case, the air nozzles are provided in the vicinity of the respective kneading blades from a primary additive injection port 8 to discharge port 3 at the tip of the trough among the kneading blades 7, 7', 7'',... fixed to the rotary shaft 5. Accordingly, the injected compressed air blows off and release the remaining molding sand deposited on the kneading blades and on the inner periphery of the trough 1, the released sand is removed from the discharge port 3, and cleaning is automatically carried out.
JP62176823A 1987-07-15 1987-07-15 Automatic cleaning device in continuous kneader Expired - Lifetime JP2585004B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176823A JP2585004B2 (en) 1987-07-15 1987-07-15 Automatic cleaning device in continuous kneader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176823A JP2585004B2 (en) 1987-07-15 1987-07-15 Automatic cleaning device in continuous kneader

Publications (2)

Publication Number Publication Date
JPS6422333A true JPS6422333A (en) 1989-01-25
JP2585004B2 JP2585004B2 (en) 1997-02-26

Family

ID=16020465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176823A Expired - Lifetime JP2585004B2 (en) 1987-07-15 1987-07-15 Automatic cleaning device in continuous kneader

Country Status (1)

Country Link
JP (1) JP2585004B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010136652A (en) * 2008-12-10 2010-06-24 Tokyo Menki Co Ltd Kneader
US8177561B2 (en) 2006-05-30 2012-05-15 Fujikura Ltd. Socket contact terminal and semiconductor device
JP5718511B1 (en) * 2014-06-17 2015-05-13 株式会社清田鋳機 Cleaning method of continuous mixer for foundry sand

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8177561B2 (en) 2006-05-30 2012-05-15 Fujikura Ltd. Socket contact terminal and semiconductor device
JP2010136652A (en) * 2008-12-10 2010-06-24 Tokyo Menki Co Ltd Kneader
JP5718511B1 (en) * 2014-06-17 2015-05-13 株式会社清田鋳機 Cleaning method of continuous mixer for foundry sand

Also Published As

Publication number Publication date
JP2585004B2 (en) 1997-02-26

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