GB1256309A - A closed-circuit blasting installation - Google Patents

A closed-circuit blasting installation

Info

Publication number
GB1256309A
GB1256309A GB20900/69A GB2090069A GB1256309A GB 1256309 A GB1256309 A GB 1256309A GB 20900/69 A GB20900/69 A GB 20900/69A GB 2090069 A GB2090069 A GB 2090069A GB 1256309 A GB1256309 A GB 1256309A
Authority
GB
United Kingdom
Prior art keywords
blasting
hopper
cyclone
outlet
april
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
GB20900/69A
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.)
Heinrich Schlick K G
Original Assignee
Heinrich Schlick K G
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 Heinrich Schlick K G filed Critical Heinrich Schlick K G
Publication of GB1256309A publication Critical patent/GB1256309A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24C9/006—Treatment of used abrasive material
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cyclones (AREA)

Abstract

1,256,309. Blasting. HEINRICH SCHLICK K.G. 24 April, 1969 [27 April, 1968], No. 20900/69. Heading B3D. [Also in Division B2] In a closed circuit blasting installation comprising a blasting cabinet 4 in which are mounted a cyclone 1 subjected to suction, e.g. as provided by an exhaust fan 5, and a hopper 3 arranged underneath an outlet 2 of the cyclone, the coarsest reusable particles of blasting material are returned under gravity to the hopper 3 and the remaining blasting material is sucked into the cyclone which returns reusable blasting particles through the outlet 2 into the hopper and discharges fine blasting dust to the atmosphere. The articles to be blasted are installed on a grid placed over the hopper 3. The operator stands on this grid and with the aid of a hose affixed to the outlet of the hopper directs blasting material in the direction of the arrow 6 against the articles. A number of cyclones may be arranged above the hopper.
GB20900/69A 1968-04-27 1969-04-24 A closed-circuit blasting installation Expired GB1256309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC044782 1968-04-27

Publications (1)

Publication Number Publication Date
GB1256309A true GB1256309A (en) 1971-12-08

Family

ID=7436658

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20900/69A Expired GB1256309A (en) 1968-04-27 1969-04-24 A closed-circuit blasting installation

Country Status (2)

Country Link
CH (1) CH489333A (en)
GB (1) GB1256309A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3701988A1 (en) * 1987-01-23 1988-08-04 Linnhoff & Thesenfitz Masch METHOD AND DEVICE FOR THE PROCESSING OF SCHUETTGUT, ESPECIALLY BLASTED
DE4017998A1 (en) * 1990-06-05 1992-01-09 Siemens Ag METHOD AND DEVICE FOR DECONTAMINATING RADIOACTIVELY CONTAMINATED SURFACES

Also Published As

Publication number Publication date
CH489333A (en) 1970-04-30

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