DE59908199D1 - blower - Google Patents

blower

Info

Publication number
DE59908199D1
DE59908199D1 DE59908199T DE59908199T DE59908199D1 DE 59908199 D1 DE59908199 D1 DE 59908199D1 DE 59908199 T DE59908199 T DE 59908199T DE 59908199 T DE59908199 T DE 59908199T DE 59908199 D1 DE59908199 D1 DE 59908199D1
Authority
DE
Germany
Prior art keywords
shot
wheel
blasting
rotating body
blasting wheel
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 - Fee Related
Application number
DE59908199T
Other languages
German (de)
Inventor
Jost Wadephul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59908199D1 publication Critical patent/DE59908199D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B24C5/068—Transferring the abrasive particles from the feeding means onto the propeller blades, e.g. using central impellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention relates to a shot-blasting wheel (1) for a shot-blasting machine which can be rotated about its longitudinal axis, is motor-driven and configured as a blade wheel. In its central area said wheel has a metering sleeve (7) with a metering opening (8). Together with the shot-blasting wheel (1) an auxiliary shot-blasting wheel (9), into which the shot medium to be accelerated is fed in the axial direction, rotates in the metering sleeve (7). According to the invention, the feed opening (3) for the shot medium discharges into the auxiliary shot-blasting wheel (9), in whose centre a rotating body (11) is provided for, at the side of the rotating body (11) and in the direction of rotation of the shot-blasting wheel (1) behind the metering opening (8), and the length of the rotating body (11) corresponds at least to the width of the auxiliary shot-blasting wheel (9).
DE59908199T 1998-08-26 1999-08-24 blower Expired - Fee Related DE59908199D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838733A DE19838733C1 (en) 1998-08-26 1998-08-26 Thrower wheel for sprayer
PCT/EP1999/006190 WO2000012265A1 (en) 1998-08-26 1999-08-24 Shot-blasting wheel

Publications (1)

Publication Number Publication Date
DE59908199D1 true DE59908199D1 (en) 2004-02-05

Family

ID=7878740

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19838733A Expired - Fee Related DE19838733C1 (en) 1998-08-26 1998-08-26 Thrower wheel for sprayer
DE59908199T Expired - Fee Related DE59908199D1 (en) 1998-08-26 1999-08-24 blower

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19838733A Expired - Fee Related DE19838733C1 (en) 1998-08-26 1998-08-26 Thrower wheel for sprayer

Country Status (6)

Country Link
EP (1) EP1049567B1 (en)
JP (1) JP2002523250A (en)
CN (1) CN1275104A (en)
AT (1) ATE257058T1 (en)
DE (2) DE19838733C1 (en)
WO (1) WO2000012265A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20022853U1 (en) * 1999-12-29 2002-04-18 Deck Andreas Robert Surface treatment device
ATE294671T1 (en) * 2000-08-15 2005-05-15 Jost Wadephul DEVICE FOR ACCELERATING BLASTING AGENT
DE10208683C2 (en) * 2001-03-05 2003-02-06 Jost Wadephul Device for feeding blasting media into a centrifugal wheel
DE10135845B4 (en) 2001-07-23 2004-09-30 Schlick-Roto-Jet Maschinenbau Gmbh A blast wheel
AU2005256497A1 (en) * 2004-06-24 2006-01-05 Jost Wadephul Impeller for feeding blasting shots into a centrifugal wheel
US8550881B2 (en) 2009-11-16 2013-10-08 Pangborn Corporation Vane, mounting assembly and throwing wheel apparatus having a locking member tapered in two planes
BR112016009332B1 (en) * 2013-10-31 2021-02-02 Sintokogio, Ltd side plate unit and centrifugal projector
EP3064318B1 (en) 2013-10-31 2018-08-29 Sintokogio, Ltd. Centrifugal projector
BR112016009316B1 (en) 2013-10-31 2021-01-26 Sintokogio, Ltd. centrifugal projector
CN104946871A (en) * 2014-03-26 2015-09-30 南京遂诺纳米科技有限公司 Nano-crystallization device for centrifugal accelerating injection bombardment of metal surfaces
EP2946882A1 (en) * 2014-05-19 2015-11-25 WADEPHUL, Jost Impeller for feeding blast abrasive into a spinner gate
TWI637815B (en) * 2014-07-23 2018-10-11 日商新東工業股份有限公司 Shot blasting device
WO2016013527A1 (en) * 2014-07-25 2016-01-28 新東工業株式会社 Shot peening device
CN108161768B (en) * 2018-01-17 2023-06-02 济南大学 Wet shot blasting machine
TWI709460B (en) * 2019-09-12 2020-11-11 亞比斯包材工場股份有限公司 Shot blasting machine and blade wheel assembly thereof
CN111267006B (en) * 2020-02-28 2020-11-20 中冶京诚工程技术有限公司 Metal plate and strip descaling equipment and method and sand thrower used by same
CN111558900B (en) * 2020-04-30 2021-11-30 内蒙古鑫源盛钢结构彩钢工程有限公司 Shot blasting method for removing stress of steel structure workpiece

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB441466A (en) * 1934-04-18 1936-01-20 American Foundry Equip Co Improvements relating to abrasive throwing machines
DE2538228B2 (en) * 1975-08-28 1978-03-23 Heinrich Schlick Kg, Gmbh & Co, 4402 Greven-Reckenfeld Centrifugal wheel with two side windows
GB1552679A (en) * 1977-10-06 1979-09-19 Coles C F Blasting apparatus
GB8332348D0 (en) * 1983-12-03 1984-01-11 Massey A Machine part
DE19536723C2 (en) * 1995-09-30 1997-08-21 Jost Dipl Ing Wadephul Centrifugal wheel

Also Published As

Publication number Publication date
WO2000012265A1 (en) 2000-03-09
ATE257058T1 (en) 2004-01-15
EP1049567B1 (en) 2004-01-02
EP1049567A1 (en) 2000-11-08
CN1275104A (en) 2000-11-29
DE19838733C1 (en) 1999-11-25
JP2002523250A (en) 2002-07-30

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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