JPS5633307A - Sand spill protection device - Google Patents

Sand spill protection device

Info

Publication number
JPS5633307A
JPS5633307A JP10898279A JP10898279A JPS5633307A JP S5633307 A JPS5633307 A JP S5633307A JP 10898279 A JP10898279 A JP 10898279A JP 10898279 A JP10898279 A JP 10898279A JP S5633307 A JPS5633307 A JP S5633307A
Authority
JP
Japan
Prior art keywords
conveyor
chute
belt
particles
hopper
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
JP10898279A
Other languages
Japanese (ja)
Inventor
Tetsuo Imamura
Takashi Nonaka
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP10898279A priority Critical patent/JPS5633307A/en
Publication of JPS5633307A publication Critical patent/JPS5633307A/en
Pending legal-status Critical Current

Links

Landscapes

  • Framework For Endless Conveyors (AREA)

Abstract

PURPOSE: To provide a subject device in which an inclined air slide is located under a conveyor conveying molding sand, and particles collected at the ends thereof are returned to the conveyor.
CONSTITUTION: In a conveyor which conveys casting sand and the like fed to a transfer conveyor 3 through a chute 2 from a belt 1, particles, which are adhered to the belt 1 and drop at roller (5) positions at a return path 5, are caught in a chute 6, and are collected to a hopper 8 by means of an air slider 7 mounted at the central section of the chute.The air slide 7 is designed such that a conveying action is performed with a small amount of compressed air supplied, the production of powdered dusts is reduced, and besides, the height thereof can be reduced. The particles are returned to the belt 1 from said hopper 8 through the working of a screw conveyor 9.
COPYRIGHT: (C)1981,JPO&Japio
JP10898279A 1979-08-27 1979-08-27 Sand spill protection device Pending JPS5633307A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10898279A JPS5633307A (en) 1979-08-27 1979-08-27 Sand spill protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10898279A JPS5633307A (en) 1979-08-27 1979-08-27 Sand spill protection device

Publications (1)

Publication Number Publication Date
JPS5633307A true JPS5633307A (en) 1981-04-03

Family

ID=14498574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10898279A Pending JPS5633307A (en) 1979-08-27 1979-08-27 Sand spill protection device

Country Status (1)

Country Link
JP (1) JPS5633307A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193911U (en) * 1985-05-27 1986-12-03
JPH05301663A (en) * 1991-11-08 1993-11-16 Moore Business Forms Inc Job separation method and job separation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61193911U (en) * 1985-05-27 1986-12-03
JPH05301663A (en) * 1991-11-08 1993-11-16 Moore Business Forms Inc Job separation method and job separation device

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