WO2007072553A1 - Appareil de projection et machine a decaper - Google Patents

Appareil de projection et machine a decaper Download PDF

Info

Publication number
WO2007072553A1
WO2007072553A1 PCT/JP2005/023394 JP2005023394W WO2007072553A1 WO 2007072553 A1 WO2007072553 A1 WO 2007072553A1 JP 2005023394 W JP2005023394 W JP 2005023394W WO 2007072553 A1 WO2007072553 A1 WO 2007072553A1
Authority
WO
WIPO (PCT)
Prior art keywords
impeller
projector
projection material
resistant rubber
side plate
Prior art date
Application number
PCT/JP2005/023394
Other languages
English (en)
Japanese (ja)
Inventor
Akinori Nakayama
Original Assignee
Nissanki Co., 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 Nissanki Co., Ltd filed Critical Nissanki Co., Ltd
Priority to JP2007550958A priority Critical patent/JPWO2007072553A1/ja
Priority to EP05820094A priority patent/EP1974861A1/fr
Priority to US12/086,905 priority patent/US20100178854A1/en
Priority to PCT/JP2005/023394 priority patent/WO2007072553A1/fr
Publication of WO2007072553A1 publication Critical patent/WO2007072553A1/fr

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
    • B24C3/08—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10—Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/14—Apparatus using impellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
    • B24C3/266—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor for continuously travelling workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor
    • B24C3/30—Apparatus using impellers
    • 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
    • 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

Definitions

  • the present invention relates to a projector and a blasting device used in a blasting device for removing deburring and surface treatment of a molded product, dirt on the surface of a workpiece, and the like.
  • a conventional blasting apparatus uses a projector using a metal-made impeller.
  • Patent Document 1 JP-A-3-234470
  • the present invention can improve the durability without damaging the impeller and the projection material, and has a high specificablity of the particles with high grindability.
  • the present invention provides an inverter that is rotated at a high speed by a high-speed rotation driving device. And a cover having a projection material suction port and a projection material discharge port covering the outer periphery of the impeller, and the entire impeller is!
  • the projector is made of high wear-resistant rubber.
  • the present invention provides a blasting apparatus including a projector having an impeller that is rotated at a high speed by a high-speed rotation driving device, a projection material suction port that covers an outer peripheral portion of the impeller, and a cover that has a projection material discharge port.
  • the blasting device is configured by using the entire impeller unit of the projector or the part where the impingement material of the impeller collides with high wear-resistant rubber.
  • the impeller can be used without damage even if a projection material with high grindability is used.
  • the selection range of the projection material is widened and can be widely used for various operations.
  • the impeller can be made lightweight, so that high-speed rotation can be achieved.
  • Claim 3 can achieve the same effects as the above (1) to (5), and can further improve the durability of the projection material and reduce the noise.
  • Claim 4 can obtain the same effects as the above (1) to (5), and can maintain the support plate, the disk flange, and the plurality of gaps in the deformation of the impeller body even if the temperature changes. It can be reliably blocked by the member.
  • Claim 7 also provides the same effects as in the above (1) to (4), and the liquid in which the projection material is mixed is projected at a wide angle by a projector using an impeller, and a molded product is obtained. Debris can be removed by deburring, surface treatment, or workpiece surface.
  • the liquid in which the projection material is mixed by the pump is supplied to the projector using the impeller, and the projection is performed so that burrs and the like of the molded product can be removed to the workpiece. Therefore, the transport of the liquid mixed with the projection material to the projector can be performed with a simple structure that does not need to be performed at an increased speed or pressure, and can be transported reliably.
  • Claim 8 can achieve the same effects as the above (1) to (5), has a simple projector structure, can be easily manufactured, and uses a slurry pump. Therefore, it is possible to efficiently supply a liquid in which a projection material having excellent durability is mixed.
  • FIG. 1 is a front view of the best first embodiment for carrying out the present invention.
  • FIG. 2 is a side view of the best first embodiment for carrying out the present invention.
  • FIG. 3 is a sectional view taken along line 3-3 in FIG.
  • FIG. 4 is a longitudinal sectional view of the projector according to the first embodiment for carrying out the present invention.
  • FIG. 5 is a sectional view taken along line 5-5 in FIG.
  • FIG. 6 is an explanatory view of the best nozzle according to the first embodiment for carrying out the present invention.
  • FIG. 7 is an operation explanatory diagram of the best first embodiment for carrying out the present invention.
  • FIG. 8 is a schematic explanatory diagram of a second embodiment for carrying out the present invention.
  • FIG. 9 is an operation explanatory diagram of the second embodiment for carrying out the present invention.
  • FIG. 10 is a front view of a third embodiment for carrying out the present invention.
  • FIG. 11 A sectional view taken along line 11 11 in FIG.
  • FIG. 12 is an operation explanatory diagram of the third embodiment for carrying out the present invention.
  • FIG. 13 is a schematic explanatory diagram of a fourth embodiment for carrying out the present invention.
  • FIG. 14 is a diagram for explaining the operation of the fourth embodiment for carrying out the present invention.
  • FIG. 15 Front view of a fifth embodiment for carrying out the present invention.
  • FIG. 16 A sectional view taken along line 16-16 in FIG.
  • FIG. 17 is a sectional view of a sixth embodiment for carrying out the present invention.
  • Figure 18 Partially broken sectional view of the projector.
  • FIG. 19 A sectional view taken along line 19 19 in FIG.
  • FIG. 20 A plan view of a projector according to a sixth embodiment for carrying out the present invention.
  • FIG. 21 Front view of the sixth embodiment of the impeller for carrying out the present invention c
  • FIG. 22 Side view of the sixth embodiment of the impeller for carrying out the present invention c
  • FIG. 23 FIG. Sectional drawing which follows a 23 line.
  • FIG. 24 is a front view of a seventh embodiment for carrying out the present invention.
  • FIG. 25 A sectional view taken along the line 25-25 in FIG.
  • FIG. 26 A plan view of a seventh embodiment for carrying out the present invention.
  • Impeller body 41 High wear rubber
  • reference numeral 1 denotes a deburring and surface treatment of a molded product, and removal of dirt on the surface of a workpiece.
  • the blasting device 1 includes a case body 2, a table 4 formed of a perforated plate or a net body as a support for supporting a bowl 3 provided in an upper portion of the case body 2, and the tape.
  • a swing door 5 is provided in the case body 2 below the table 4 via a hopper 6 so that the work 3 can be taken in and out of the handle 4.
  • a sorting device 7 that uses sieves, a liquid tank 8 for storing liquids such as water and cleaning liquid sorted by this sorting device 7, a projection material tank 9 for storing projection material, and a small garbage tank for storing small waste 10 A large garbage tank 11 for storing large garbage, and the liquid A mixing tank 13 having a mixer 12 for introducing and mixing the liquid from the body tank 8 and the projection material from the projection material tank 9; and the liquid in which the projection material is mixed to the table 4 above the case body 2.
  • the projector 15 has a lower surface opened 22 and a wheel cover 23 having a nozzle insertion hole 24 in which the nozzle 16 is inserted and fixed on a suction side wall surface 23a, and the inside of the wheel cover 23 is rotated.
  • the impeller 14 formed of high wear-resistant rubber that can be attached and the high-speed motor 25 attached to the wheel cover 23 so as to rotate the impeller 14 at high speed.
  • the impeller 14 includes a disk-shaped side plate 27 attached to the drive shaft 26 of the high-speed motor 25, and a plurality of blade plates 28 fixed radially to a portion excluding the central portion of the one side plate 27. And the other side plate 30 having a nozzle insertion hole 29 at a portion corresponding to the nozzle insertion hole 24 of the wheel cover 23, which is fixed so as to cover the plurality of blade plates 28. .
  • the blasting apparatus 1 uses water as a liquid when removing the chips of the molded product. Further, when removing dirt on the work surface, cleaning water is used.
  • the workpiece 3 is supported on the table 4 and the projector 15, pump 19, slurry pump 17 and sorting device 7 are driven to drive the liquid mixed with the projection material in the mixing tank 13 to the slurry pump. Pass through the supply passage 18 at 17 and eject from the nozzle 16.
  • the liquid containing the projection material ejected from the nozzle 16 is projected onto the work 3 on the table 4 and blasted by the impeller 14 formed of high wear-resistant rubber rotating at high speed of the projector 15. To do.
  • the liquid projection material including the projection material that collides with the impeller 14 rotating at high speed collides with the impeller 14 made of high wear-resistant rubber, and thus is damaged like a conventional metal-made impeller.
  • the projection from the impeller 14 can be performed in the same manner as a metal-made impeller.
  • the liquid mixed with the projection material projected by the projector 15 is supplied to the sorting device 7 through the hopper 6 together with the material removed by the workpiece, and sorted into large garbage, projection material, small garbage, and liquid. Then, it is supplied to the large garbage tank 11, the projection material tank 9, the small garbage tank 10 and the liquid tank 8.
  • the liquid supplied to the liquid tank 8 is supplied to the shower nozzle 20 by the pump 19 of the mixing tank 13 and the shower device 21 and is showered to the work 3 on the table 4.
  • the liquid mixed with the projection material or the liquid to be showered in this way is circulated and used for blasting.
  • FIGS. 8 to 26 different modes for carrying out the present invention shown in FIGS. 8 to 26 will be described.
  • the same components as those in the best mode for carrying out the present invention are denoted by the same reference numerals, and redundant description is omitted. To do.
  • the second embodiment for carrying out the present invention shown in Figs. 8 and 9 is mainly different from the best first embodiment for carrying out the present invention in that the upper portion of the case body 2 and A high wear-resistant rubber sheet 39 is fixed to the inner wall surface of the wheel cover 23 by adhesion or coating so that the liquid mixed with the projection material from the side surface can be projected onto the work 3 supported by the table 4.
  • Highly wear-resistant rubber on the surface of a metal impeller body 40 41 Even if the blasting device 1A configured in this way is installed with two projectors 15A and 15A coated or adhesively fixed, it is the same as the best mode for carrying out the present invention. Effects can be obtained.
  • the third embodiment for carrying out the present invention shown in FIGS. 10 to 12 is mainly different from the best first embodiment for carrying out the present invention in that the workpiece 3 is supported.
  • the present invention is applied to the blasting apparatus 1B configured using such a belt conveyor 31 in that the L-shaped belt conveyor 31 that can be stirred while being used is used. The same effect as that of the first embodiment is obtained.
  • 32, 33, and 34 are rotating shafts arranged in the case body 2 so as to be L-shaped, and 35 is a large number of pieces that are looped around the rotating shafts 32, 33, and 34 so as to be L-shaped.
  • Belts 37 having a through-hole 36, 37 and 37 are guide rollers attached to the case body 2 for pressing both ends of the belt 35 positioned between the rotating shafts 32 and 34, and 38 is the rotating shaft 33.
  • This is a forward / reverse rotation motor attached to the case body 2 for forward / reverse rotation.
  • the fourth embodiment for carrying out the present invention shown in Figs. 13 and 14 is different from the best first embodiment for carrying out the present invention mainly by the sorting device 7. This is because the projecting material and liquid are automatically stored in the mixing tank 13 provided with the mixer 12 by its own weight, and the liquid overflowing from the mixing tank 13 can be supplied to the shower device 21. Even with the blasting apparatus 1C configured as described above, the same operational effects as those of the best first embodiment for carrying out the present invention can be obtained.
  • the fifth embodiment for carrying out the present invention shown in FIG. 15 and FIG. 16 differs from the best first embodiment for carrying out the present invention mainly by the sorting device 7.
  • the blasting device 1D configured in this way is stored in the blasting material storage tank 42 so that the blasting material can be sucked and supplied from the blasting material storage tank 42 to the projector 15 by the suction hose I hose 43. That's right.
  • FIGS. 17 to 23 The sixth embodiment for carrying out the present invention shown in FIGS. 17 to 23 is mainly different from the best first embodiment for carrying out the present invention in the projector 15B.
  • Projector 15B has a disk-shaped side plate 27 with a projection material suction port 44 formed in the center made of high wear-resistant rubber, and the projection material suction port 44 on the inner surface of this one side plate 27 and the outer periphery.
  • An impeller main body 40 comprising a plurality of blades 28 integrally formed radially and a plurality of blades 28, and the other side plate 30 having a disk flange mounting hole 45 formed in the central part integrally formed with the plurality of blades 28.
  • a support plate 46 made of metal so as to be in contact with the outer surface of one side plate 27 of the impeller main body 40, and the outer surface of the other side plate 30 of the impeller main body 40,
  • a disk flange 47 attached to the drive shaft 26 of the high-speed motor 25, and the one side plate 27 and the other side plate 30 are formed so as to keep a constant distance between the outer periphery of the disk flange 47 and the support plate 46.
  • an impeller 14A composed of a plurality of metal-made spacing members 49 attached at predetermined intervals via a plurality of shaft holes 48, 48 is used, and a portion where a projection material collides is used.
  • the blasting device IE configured using the projector 15B and the wheel cover 23A is the best for carrying out the present invention. The same effect as the first embodiment can be obtained.
  • high wear-resistant rubbers 51, 51, 52 are arranged on the outer peripheral walls of both side walls which are the inner wall surface of the cover body 50, and a plurality of high wear-resistant rubbers 51, 51 located on both side walls are provided.
  • the force using what is fixed to the cover main body 50 with the countersunk screw 53 and the nut 54 of the present invention is not limited to this.
  • the wear-resistant rubber integrally formed so as to be housed on the inner wall surface of the cover main body 50 May be used.
  • the seventh embodiment for carrying out the present invention shown in FIGS. 24 to 26 is mainly different from the sixth embodiment for carrying out the present invention in that the upper portion of the case body 2 is a blast treatment chamber 55.
  • 58 and a deburring product support 61 comprising a packet 60 formed by using a multi-hole plate in which a large number of through-holes 59 capable of passing a projection material are formed, and a sorting provided in the projection material processing chamber 56.
  • Projection material storage container 62 for storing the projection material selected by the device 7 and the projection material in the projection material storage container 62 can be sucked into the impeller 14A by high-speed rotation of the impeller 14A of the projector 15B.
  • the suction hose 63 attached to the Refrigerant supply device using a refrigerant supply pipe 65 in which an electromagnetic valve 64 for supplying a refrigerant such as liquid, nitrogen, liquid, carbon dioxide, etc. into the last processing chamber 55 is provided.
  • the exhaust pipe 68 provided with the damper 67 attached to the upper part of the blast treatment chamber 55, the sixth blasting machine for carrying out the present invention can be applied to the blasting apparatus 1F configured as described above. The same effect as the form can be obtained.
  • the present invention can be used in any type as long as it is a blasting apparatus that projects a projection material other than the above embodiments implementing the present invention with an impeller.
  • the present invention is used in the industry for manufacturing projectors and blasting apparatuses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne un appareil de projection qui comprend une turbine tournée à grande vitesse par un dispositif d’entraînement de rotation à grande vitesse et un couvercle pour recouvrir la partie périphérique extérieure de la turbine et qui comporte un orifice d’aspiration de matériau de projection et un orifice de décharge de matériau de projection ; et un machine à décaper. Dans l’appareil de projection, la partie entière de la turbine ou la partie de la turbine avec laquelle le matériau de projection entre en collision est formée d’un caoutchouc à haute résistance à l’usure. Il est possible d’empêcher la turbine et le matériau de projection d’être endommagés, et pour améliorer la durabilité de l’appareil de projection. En outre, des matériaux de projection qui possèdent une propriété de meulage importante ou ceux qui possèdent de fines particules et un faible poids spécifique peuvent également être utilisés pour l’appareil de projection. Du fait que le poids de l’appareil de projection est faible, il peut être tourné directement par un moteur à grande vitesse et peut être utilisé dans des conditions telles qu’une température très basse, une température ordinaire, humidité élevée, etc.
PCT/JP2005/023394 2005-12-20 2005-12-20 Appareil de projection et machine a decaper WO2007072553A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007550958A JPWO2007072553A1 (ja) 2005-12-20 2005-12-20 投射機およびブラスト装置
EP05820094A EP1974861A1 (fr) 2005-12-20 2005-12-20 Appareil de projection et machine a decaper
US12/086,905 US20100178854A1 (en) 2005-12-20 2005-12-20 Projector and Blasting Machine
PCT/JP2005/023394 WO2007072553A1 (fr) 2005-12-20 2005-12-20 Appareil de projection et machine a decaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/023394 WO2007072553A1 (fr) 2005-12-20 2005-12-20 Appareil de projection et machine a decaper

Publications (1)

Publication Number Publication Date
WO2007072553A1 true WO2007072553A1 (fr) 2007-06-28

Family

ID=38188344

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2005/023394 WO2007072553A1 (fr) 2005-12-20 2005-12-20 Appareil de projection et machine a decaper

Country Status (4)

Country Link
US (1) US20100178854A1 (fr)
EP (1) EP1974861A1 (fr)
JP (1) JPWO2007072553A1 (fr)
WO (1) WO2007072553A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014024572A1 (fr) * 2012-08-06 2014-02-13 新東工業株式会社 Dispositif de grenaillage
KR101431025B1 (ko) * 2012-12-27 2014-08-18 주식회사 포스코 숏 블라스터 및 이를 구비하는 스케일 제거장치
CN104290039A (zh) * 2013-07-15 2015-01-21 自贡硬质合金有限责任公司 合金钢舟皿的清理装置及清理方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4702485B1 (ja) * 2010-03-17 2011-06-15 新東工業株式会社 ショットブラスト装置
JP5797080B2 (ja) * 2011-10-19 2015-10-21 昭和電工ガスプロダクツ株式会社 ショットブラスト装置
JP2015062964A (ja) * 2013-09-24 2015-04-09 昭和電工ガスプロダクツ株式会社 ショットブラスト装置
CN103600300A (zh) * 2013-10-16 2014-02-26 格林精密部件(苏州)有限公司 扭力杆抛丸机
CN107368122B (zh) * 2017-08-08 2022-08-09 武汉华讯国蓉科技有限公司 激光投影仪和用于其中的温度自动控制系统及控制方法
CN112643553A (zh) * 2020-12-14 2021-04-13 南京欣纳达精密机械有限公司 一种双叶轮喷射吊挂式冷冻修边机

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511592Y1 (fr) * 1974-11-11 1976-01-17
JPS5115087U (fr) * 1974-07-20 1976-02-03
JPS5130316B1 (fr) * 1969-11-01 1976-08-31
JPS58117347U (ja) * 1982-02-04 1983-08-10 新東工業株式会社 遠心投射装置用ブレ−ド
JPH03234470A (ja) 1990-02-06 1991-10-18 Showa Tansan Kk ショットブラスト装置および投射材選別装置
JPH075980Y2 (ja) * 1987-03-05 1995-02-15 株式会社ニッサンキ ショットブラスト機
JPH0737564U (ja) * 1993-12-17 1995-07-11 新東工業株式会社 回転軸直結型遠心投射装置
JP2001212762A (ja) * 2000-02-02 2001-08-07 Sintokogio Ltd 遠心投射機におけるライナの摩耗検知装置
JP2003326460A (ja) * 2002-05-02 2003-11-18 Fuji Kikai:Kk ローターによる湿式ブラスト装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429742A (en) * 1944-10-12 1947-10-28 American Wheelabrator & Equipm Treating surfaces of workpieces with abrasives
US3660943A (en) * 1970-01-26 1972-05-09 Carl W Barnthouse Shot blast chamber and impeller liners
GB8332348D0 (en) * 1983-12-03 1984-01-11 Massey A Machine part
US5637029A (en) * 1993-11-22 1997-06-10 Lehane; William B. Method and apparatus for shot blasting materials

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130316B1 (fr) * 1969-11-01 1976-08-31
JPS5115087U (fr) * 1974-07-20 1976-02-03
JPS511592Y1 (fr) * 1974-11-11 1976-01-17
JPS58117347U (ja) * 1982-02-04 1983-08-10 新東工業株式会社 遠心投射装置用ブレ−ド
JPH075980Y2 (ja) * 1987-03-05 1995-02-15 株式会社ニッサンキ ショットブラスト機
JPH03234470A (ja) 1990-02-06 1991-10-18 Showa Tansan Kk ショットブラスト装置および投射材選別装置
JPH0737564U (ja) * 1993-12-17 1995-07-11 新東工業株式会社 回転軸直結型遠心投射装置
JP2001212762A (ja) * 2000-02-02 2001-08-07 Sintokogio Ltd 遠心投射機におけるライナの摩耗検知装置
JP2003326460A (ja) * 2002-05-02 2003-11-18 Fuji Kikai:Kk ローターによる湿式ブラスト装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014024572A1 (fr) * 2012-08-06 2014-02-13 新東工業株式会社 Dispositif de grenaillage
US9381616B2 (en) 2012-08-06 2016-07-05 Sintokogio, Ltd. Shot processing machine
JPWO2014024572A1 (ja) * 2012-08-06 2016-07-25 新東工業株式会社 ショット処理装置
KR101431025B1 (ko) * 2012-12-27 2014-08-18 주식회사 포스코 숏 블라스터 및 이를 구비하는 스케일 제거장치
CN104290039A (zh) * 2013-07-15 2015-01-21 自贡硬质合金有限责任公司 合金钢舟皿的清理装置及清理方法

Also Published As

Publication number Publication date
JPWO2007072553A1 (ja) 2009-05-28
US20100178854A1 (en) 2010-07-15
EP1974861A1 (fr) 2008-10-01

Similar Documents

Publication Publication Date Title
WO2007072553A1 (fr) Appareil de projection et machine a decaper
JP6091057B2 (ja) ショットブラスト装置
US3110983A (en) Method and apparatus for deflashing molded resilient pieces
WO2012056597A1 (fr) Dispositif de décapage
JP2011245655A (ja) 付着物の剥離装置
JPH01317855A (ja) 車輪洗浄装置
US20070032178A1 (en) Shot blast machine
JP2020078861A (ja) バレル研磨機用選別減圧装置
JP2007021601A (ja) ショットブラスト装置
CN108032228B (zh) 一种履带式喷砂清理机
US3284958A (en) Method and apparatus for deflashing pneumatic tires
US2815716A (en) Grit pump for wet grit blasting machines
JPWO2012056597A1 (ja) ブラスト加工装置
US20070032179A1 (en) Shot blast machine
US4959930A (en) Washing machine
JP5538971B2 (ja) 洗浄装置
KR20080075771A (ko) 투사기 및 블러스트 장치
US11980999B2 (en) Shot-processing device
US20040185757A1 (en) Washing device
TW201511889A (zh) 拋丸裝置
JPS592196A (ja) 遊戯用コインの研掃装置
KR102461996B1 (ko) 서보제어 체인구동식 부품 자동 세척건조장치
US20190118339A1 (en) Shot processing apparatus
US2478156A (en) Work blasting machine
JPH03234470A (ja) ショットブラスト装置および投射材選別装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 1020077014283

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2007550958

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 12086905

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2005820094

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2005820094

Country of ref document: EP