GB1534255A - Apparatus for controlling the delivery of coarse material from cascade-type air-screening device in the blasting medium cleaning circuit of a blasting machine - Google Patents

Apparatus for controlling the delivery of coarse material from cascade-type air-screening device in the blasting medium cleaning circuit of a blasting machine

Info

Publication number
GB1534255A
GB1534255A GB2376977A GB2376977A GB1534255A GB 1534255 A GB1534255 A GB 1534255A GB 2376977 A GB2376977 A GB 2376977A GB 2376977 A GB2376977 A GB 2376977A GB 1534255 A GB1534255 A GB 1534255A
Authority
GB
United Kingdom
Prior art keywords
blasting
cascade
delivery
controlling
coarse material
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.)
Expired
Application number
GB2376977A
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.)
BERGER MASCHF GmbH
Original Assignee
BERGER MASCHF GmbH
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 BERGER MASCHF GmbH filed Critical BERGER MASCHF GmbH
Publication of GB1534255A publication Critical patent/GB1534255A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cleaning In General (AREA)
  • Paper (AREA)
  • Sorting Of Articles (AREA)

Abstract

In the region in which the material to be classified falls downwards, there are arranged in an oblique channel (12) deflection elements (4) for further conveying the coarse material and drawing off the fine material. Said oblique channel (12) rises in the direction of the classifying air stream behind the curtain of the falling abrasive. In this arrangement, a detector (D) establishes the presence and size of a fine-material accumulation (30), which may arise in the oblique channel (12), and thereafter controls the deflection elements (4) in a corresponding manner. <IMAGE>
GB2376977A 1976-06-05 1977-06-03 Apparatus for controlling the delivery of coarse material from cascade-type air-screening device in the blasting medium cleaning circuit of a blasting machine Expired GB1534255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625426 DE2625426C2 (en) 1976-06-05 1976-06-05 Device with a detector for controlling the discharge of coarse material from cascade air separators in the blasting agent cleaning circuit of blasting machines

Publications (1)

Publication Number Publication Date
GB1534255A true GB1534255A (en) 1978-11-29

Family

ID=5979948

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2376977A Expired GB1534255A (en) 1976-06-05 1977-06-03 Apparatus for controlling the delivery of coarse material from cascade-type air-screening device in the blasting medium cleaning circuit of a blasting machine

Country Status (6)

Country Link
CH (1) CH627394A5 (en)
DE (1) DE2625426C2 (en)
FR (1) FR2353338A1 (en)
GB (1) GB1534255A (en)
IT (1) IT1078965B (en)
NL (1) NL7705917A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679839A5 (en) * 1988-07-01 1992-04-30 Aspa Zuerich Ag
US5071541A (en) * 1988-09-30 1991-12-10 The Boeing Company Method and apparatus for sorting a mixture of particles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2226909C3 (en) * 1971-07-15 1974-09-12 Badische Maschinenfabrik Gmbh, 7500 Karlsruhe Shot blasting machine

Also Published As

Publication number Publication date
IT1078965B (en) 1985-05-08
NL7705917A (en) 1977-12-07
DE2625426A1 (en) 1977-12-15
FR2353338A1 (en) 1977-12-30
CH627394A5 (en) 1982-01-15
DE2625426C2 (en) 1984-02-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee