DE3364555D1 - Improvements in or relating to shot blast machinery - Google Patents

Improvements in or relating to shot blast machinery

Info

Publication number
DE3364555D1
DE3364555D1 DE8383300143T DE3364555T DE3364555D1 DE 3364555 D1 DE3364555 D1 DE 3364555D1 DE 8383300143 T DE8383300143 T DE 8383300143T DE 3364555 T DE3364555 T DE 3364555T DE 3364555 D1 DE3364555 D1 DE 3364555D1
Authority
DE
Germany
Prior art keywords
wearplates
abrasive
relating
wearplate
hood
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
DE8383300143T
Other languages
German (de)
Inventor
William Robertson Macmillan
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.)
Tilghman Wheelabrator Ltd
Original Assignee
Tilghman Wheelabrator 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 Tilghman Wheelabrator Ltd filed Critical Tilghman Wheelabrator Ltd
Application granted granted Critical
Publication of DE3364555D1 publication Critical patent/DE3364555D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/06—Impeller wheels; Rotor blades therefor
    • B24C5/066—Housings; Accessories therefor, e.g. liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)

Abstract

A lining assembly for a hood for housing an abrasive throwing wheel cornprises two end wearplates, two side wearplates of unitary or split construction, and an upper wearplate with integral sides, all butted together to provide locating and labyrinthal joints and with each end wearplate being formed with at least one inwardly-directed wear projection or dam adapted to intervene in the flow path of abrasive accelerating around the hood thereby substantially to reduce the rate of wear on the wearplates by the abrasive.
DE8383300143T 1982-01-16 1983-01-12 Improvements in or relating to shot blast machinery Expired DE3364555D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201204 1982-01-16

Publications (1)

Publication Number Publication Date
DE3364555D1 true DE3364555D1 (en) 1986-08-28

Family

ID=10527663

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300143T Expired DE3364555D1 (en) 1982-01-16 1983-01-12 Improvements in or relating to shot blast machinery

Country Status (4)

Country Link
EP (1) EP0084430B1 (en)
AT (1) ATE20845T1 (en)
DE (1) DE3364555D1 (en)
GB (1) GB2113127B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA829118B (en) * 1982-03-08 1983-09-28 Kennecott Corp Impact blasting system for etching metal surfaces
GB2118465B (en) * 1982-04-09 1986-07-02 Kennecott Corp Liner assembly for particle-throwing apparatus
WO2017092806A1 (en) * 2015-12-02 2017-06-08 Wheelabrator Group Limited Spring assembly to position liners in a blast wheel machine
CN110170928A (en) * 2019-07-03 2019-08-27 大丰市申达机械制造有限公司 A kind of assembly impeller head shield
CN113478400A (en) * 2021-07-13 2021-10-08 齐齐哈尔赛石精工机械制造有限公司 Shot blasting machine shell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160990A (en) * 1962-11-29 1964-12-15 Pangborn Corp Particle-throwing apparatus
US3800474A (en) * 1972-06-26 1974-04-02 B Fuerst Liner plate junction seal
DE2437493A1 (en) * 1974-08-03 1976-02-12 Berger Maschf Gmbh Cover for centrifugal wheel of grit blaster - has top which can be hinged clear from normally clamped position
US4291509A (en) * 1979-10-22 1981-09-29 Wheelabrator-Frye Inc. Guard housing and liner for bladed centrifugal blasting wheels

Also Published As

Publication number Publication date
ATE20845T1 (en) 1986-08-15
GB8300758D0 (en) 1983-02-16
GB2113127A (en) 1983-08-03
EP0084430A1 (en) 1983-07-27
EP0084430B1 (en) 1986-07-23
GB2113127B (en) 1986-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee