ES308231A1 - Mobile unit equipped with a centrifugal turbine for the projection of solid particles for the treatment of surfaces - Google Patents

Mobile unit equipped with a centrifugal turbine for the projection of solid particles for the treatment of surfaces

Info

Publication number
ES308231A1
ES308231A1 ES0308231A ES308231A ES308231A1 ES 308231 A1 ES308231 A1 ES 308231A1 ES 0308231 A ES0308231 A ES 0308231A ES 308231 A ES308231 A ES 308231A ES 308231 A1 ES308231 A1 ES 308231A1
Authority
ES
Spain
Prior art keywords
particles
chamber
dust
treated
projection
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
ES0308231A
Other languages
Spanish (es)
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.)
Promecam Sisson Lehmann SA
Original Assignee
Promecam Sisson Lehmann SA
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 Promecam Sisson Lehmann SA filed Critical Promecam Sisson Lehmann SA
Publication of ES308231A1 publication Critical patent/ES308231A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B24C3/065—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable with suction means for the abrasive and the waste material
    • B24C3/067—Self-contained units for floorings

Abstract

A mobile unit for the projection of solid particles for the mechanical treatment of surfaces comprises a centrifugal turbine generating a flow of particles, an open chamber covering part of the surface being treated, and a nozzle situated in the chamber and through which the jet passes before its impact with the surface being treated. A unit is carried by a frame so as to be movable over the surface 6 being treated. Particles thrown by a turbine 1 pass through a nozzle 2 located in a chamber 3 having an air pervious skirt 5 to prevent the escape of particles and dust. Spent particles and dust are drawn into space 4 and pass through ducts 7 to an expansion chamber 8. Reusable particles fall into a hopper 10 feeding the turbine smaller particles and dust are collected in a filter bag 12, Fig. 2 (not shown). The free end of the bag 12 is supported by a flexible member 13 so that the degree of filling of the bag can be observed.
ES0308231A 1964-01-17 1965-01-16 Mobile unit equipped with a centrifugal turbine for the projection of solid particles for the treatment of surfaces Expired ES308231A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR960710A FR1402872A (en) 1964-01-17 1964-01-17 Mobile device for the projection by centrifugal turbine of solid particles for the mechanical treatment of flat or ruled surfaces

Publications (1)

Publication Number Publication Date
ES308231A1 true ES308231A1 (en) 1965-05-01

Family

ID=8821151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0308231A Expired ES308231A1 (en) 1964-01-17 1965-01-16 Mobile unit equipped with a centrifugal turbine for the projection of solid particles for the treatment of surfaces

Country Status (9)

Country Link
AT (1) AT262096B (en)
BE (1) BE658283A (en)
CH (1) CH425523A (en)
DE (1) DE1477981A1 (en)
ES (1) ES308231A1 (en)
FR (1) FR1402872A (en)
GB (1) GB1023538A (en)
NL (1) NL6500504A (en)
SE (1) SE312083B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110967B (en) * 1981-12-07 1985-06-19 Worldwide Blast Cleaning Ltd Blast cleaning machine
ZA829118B (en) * 1982-03-08 1983-09-28 Kennecott Corp Impact blasting system for etching metal surfaces
GB8708040D0 (en) * 1987-04-03 1987-05-07 Williams Eng Ltd N L Treating surfaces
DE102022101453A1 (en) * 2022-01-21 2023-07-27 Volkmann Strassen- und Verkehrstechnik GmbH Blasting template for a device for removing build-up applied to fixed surfaces

Also Published As

Publication number Publication date
BE658283A (en) 1965-04-30
AT262096B (en) 1968-05-27
CH425523A (en) 1966-11-30
GB1023538A (en) 1966-03-23
DE1477981A1 (en) 1969-10-09
FR1402872A (en) 1965-06-18
SE312083B (en) 1969-06-30
NL6500504A (en) 1965-07-19

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