JPH10512502A - 粒状流動性材料、特にブラスチング研磨材、の配分装置 - Google Patents
粒状流動性材料、特にブラスチング研磨材、の配分装置Info
- Publication number
- JPH10512502A JPH10512502A JP9517852A JP51785297A JPH10512502A JP H10512502 A JPH10512502 A JP H10512502A JP 9517852 A JP9517852 A JP 9517852A JP 51785297 A JP51785297 A JP 51785297A JP H10512502 A JPH10512502 A JP H10512502A
- Authority
- JP
- Japan
- Prior art keywords
- abrasive
- distribution
- container
- auger
- tube
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 title claims abstract description 52
- 230000009969 flowable effect Effects 0.000 title claims abstract description 11
- 239000003082 abrasive agent Substances 0.000 title claims description 24
- 238000005422 blasting Methods 0.000 title abstract description 18
- 238000009826 distribution Methods 0.000 claims abstract description 64
- 238000005259 measurement Methods 0.000 claims abstract description 10
- 238000011156 evaluation Methods 0.000 claims abstract description 6
- 230000007423 decrease Effects 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 239000002245 particle Substances 0.000 description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 7
- 239000000523 sample Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920001817 Agar Polymers 0.000 description 4
- 239000008272 agar Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005480 shot peening Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C5/00—Devices or accessories for generating abrasive blasts
- B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
- B24C5/04—Nozzles therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
- B24C7/0053—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
- B24C7/0061—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier of feed pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19541228A DE19541228C2 (de) | 1995-11-06 | 1995-11-06 | Vorrichtung zum Dosieren von körnigen, rieselfähigen Materialien, insbesondere Strahlmittel |
| DE19541228.1 | 1995-11-06 | ||
| PCT/EP1996/004851 WO1997017169A1 (de) | 1995-11-06 | 1996-11-06 | Vorrichtung zum dosieren von körnigen, rieselfähigen materialien, insbesondere strahlmittel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10512502A true JPH10512502A (ja) | 1998-12-02 |
| JPH10512502A5 JPH10512502A5 (enExample) | 2004-09-02 |
Family
ID=7776688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9517852A Ceased JPH10512502A (ja) | 1995-11-06 | 1996-11-06 | 粒状流動性材料、特にブラスチング研磨材、の配分装置 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6000995A (enExample) |
| EP (1) | EP0800440B1 (enExample) |
| JP (1) | JPH10512502A (enExample) |
| KR (1) | KR100399697B1 (enExample) |
| AT (1) | ATE203447T1 (enExample) |
| CA (1) | CA2189201A1 (enExample) |
| DE (2) | DE19541228C2 (enExample) |
| ES (1) | ES2162109T3 (enExample) |
| PT (1) | PT800440E (enExample) |
| WO (1) | WO1997017169A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589221A (zh) * | 2015-01-21 | 2015-05-06 | 滁州汽车与家电技术及装备研究院 | 一种混合喷丸方法 |
| JP2021104569A (ja) * | 2019-12-27 | 2021-07-26 | 新東工業株式会社 | ショット処理装置及びショット処理方法 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19541228C2 (de) * | 1995-11-06 | 1997-08-21 | Schlick Heinrich Gmbh Co Kg | Vorrichtung zum Dosieren von körnigen, rieselfähigen Materialien, insbesondere Strahlmittel |
| DE19738572A1 (de) * | 1997-09-04 | 1999-03-25 | Fastje Ines | Dosierventil, insbesondere für ein Druckstrahlgerät, Druckstrahlgerät sowie Verfahren zum Betrieb eines Druckstrahlgeräts |
| DE19838276A1 (de) * | 1998-08-22 | 2000-02-24 | Itw Gema Ag | Pulver-Sprühbeschichtungsvorrichtung |
| DE10127434A1 (de) * | 2001-06-01 | 2002-12-05 | Klaus Frohne | Strahlmaschine |
| KR100434601B1 (ko) * | 2002-01-23 | 2004-06-04 | 학교법인 중앙대학교 | 드라이아이스 블라스팅 장치 |
| DE10225304B4 (de) * | 2002-06-07 | 2014-03-27 | Robert Bosch Gmbh | Vorrichtung zum Bearbeiten von Bauteilkonturen |
| ITMO20020199A1 (it) * | 2002-07-09 | 2004-01-09 | Tecnogen Srl | Apparato per convogliare prodotti ortofrutticoli |
| CA2443169A1 (en) * | 2002-12-19 | 2004-06-19 | Sulzer Metco Ag | An apparatus for the surface working of a workpiece as well as the use of the apparatus for the blasting of bore walls |
| US7052362B2 (en) * | 2003-10-29 | 2006-05-30 | Lynn William R | Blendable blasting media and method of reusing and discharging same |
| US7137759B1 (en) * | 2005-12-30 | 2006-11-21 | The Young Industries, Inc. | System and method for handling bulk materials |
| DE602007012421D1 (de) | 2006-03-20 | 2011-03-24 | Swiss | Strahlvorrichtung für partikel mit dosiervorrichtung |
| GB2441525B (en) * | 2006-09-07 | 2011-08-03 | Whirlwind Utilities Ltd | Pipe cleaning apparatus |
| DE102006061818B4 (de) * | 2006-12-21 | 2013-07-25 | Erwin Bichler | Austragsvorrichtung für pulver- oder granulatförmige Feststoffe von Dünger- bzw. Tierfutter-Dosier-Mischanlagen sowie Verfahren zum Betreiben einer solchen Vorrichtung |
| MX2008010594A (es) * | 2007-08-16 | 2009-03-05 | Unverferth Mfg Co Inc | Alimentador de tornillo sin fin mejorado para un vehículo de granos. |
| DE102012000538B4 (de) * | 2012-01-16 | 2015-09-17 | Obermeier - Widmann GbR (vertretungsberechtigte Gesellschafter August Obermeier, 84419 Schwindegg; Christine Widmann, 92318 Neumarkt) | Vorrichtung zum Keimen von Keimgut |
| MX2013001737A (es) | 2012-02-13 | 2014-02-21 | Marco Group International Inc | Controlador de sistema de maquina de chorro. |
| EP2925650A4 (en) * | 2012-11-27 | 2016-06-22 | Envirologics Engineeering Inc | BULLETIN SYSTEM AND USE |
| US9618263B2 (en) * | 2012-12-14 | 2017-04-11 | Flash Rockwell Technologies, Llc | Non-thermal drying systems with vacuum throttle flash generators and processing vessels |
| DE102015000632A1 (de) * | 2015-01-22 | 2016-07-28 | Sentenso Gmbh | Regelung des Strahlmitteldurchsatzes einer Strahlanlage |
| SK288682B6 (sk) * | 2015-08-29 | 2019-07-02 | Ics Ice Cleaning Systems S. R. O. | Zásobník suchého ľadu pre zariadenia na čistenie suchým ľadom |
| NO343343B1 (en) * | 2016-11-21 | 2019-02-04 | Norsk Hydro As | Apparatus and method for feeding doses of fluidisable materials |
| CN106737232A (zh) * | 2017-03-22 | 2017-05-31 | 南京航空航天大学 | 一种精确送砂装置及送砂方法 |
| TWI639403B (zh) * | 2017-04-13 | 2018-11-01 | 美商凱亞科技股份有限公司 | 咖啡豆運送裝置 |
| US11737394B2 (en) * | 2020-05-29 | 2023-08-29 | Deere & Company | Crop flow nozzle |
| EP4397437A1 (de) | 2023-01-03 | 2024-07-10 | Freymatic AG | Strahlmaschine, dosiereinrichtung für strahlmaschine, sowie verwendung der strahlmaschine |
| CN117089274B (zh) * | 2023-09-04 | 2024-03-22 | 青岛国工高新材料有限公司 | 一种超薄型遇火膨胀的pozd材料的制备工艺 |
| US20250289669A1 (en) * | 2024-03-13 | 2025-09-18 | International Business Machines Corporation | Adjustable screw conveyor for material processing |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US710879A (en) * | 1902-04-26 | 1902-10-07 | Joseph A Mitchell | Screw conveyer. |
| US825381A (en) * | 1903-10-09 | 1906-07-10 | George D Coleman | Apparatus for mingling finely-divided solid substances with a blast of air. |
| US1192250A (en) * | 1912-08-23 | 1916-07-25 | Harry Spencer Weyant | Packing-machine. |
| US2352749A (en) * | 1942-09-09 | 1944-07-04 | Lock Joint Pipe Co | Apparatus for applying plastic coatings |
| US2365250A (en) * | 1943-06-18 | 1944-12-19 | Turco Products Inc | Cleaning apparatus |
| US2507245A (en) * | 1944-07-12 | 1950-05-09 | Sears Roebuck & Co | Stoker apparatus, including a uniformly increasing pitch feed screw |
| US2520566A (en) * | 1947-02-19 | 1950-08-29 | Sargrove Electronics Ltd | Grit blasting apparatus and the like |
| LU31550A1 (enExample) * | 1955-03-28 | |||
| US3019895A (en) * | 1956-09-11 | 1962-02-06 | Harvey Aluminum Inc | Apparatus for separating, washing and classifying solids |
| GB1011822A (en) * | 1962-07-16 | 1965-12-01 | Smidth & Co As F L | Improvements relating to methods of feeding materials and to screw conveyors |
| US3220574A (en) * | 1964-05-13 | 1965-11-30 | Bethlehem Steel Corp | Door banking apparatus |
| US3521407A (en) * | 1967-06-13 | 1970-07-21 | Carborundum Co | Metal cleaning device |
| US3702128A (en) * | 1971-03-26 | 1972-11-07 | Celanese Corp | Solids feeder apparatus |
| US3768210A (en) * | 1972-06-23 | 1973-10-30 | C Johnson | Automatic sandblast machine |
| US4015734A (en) * | 1975-08-14 | 1977-04-05 | Laidig Silo Unloaders, Inc. | Sweep auger for bottom silo unloaders |
| US4036411A (en) * | 1975-09-26 | 1977-07-19 | Sos Consolidated, Inc. | Low profile auger and hopper assembly |
| SU575212A1 (ru) * | 1976-03-10 | 1977-10-05 | Chukalin Yurij A | Двухкамерный дробеструйный аппарат |
| US4449332A (en) * | 1979-07-31 | 1984-05-22 | Griffiths Norman J | Dispenser for a jet of liquid bearing particulate abrasive material |
| US4377364A (en) * | 1980-09-26 | 1983-03-22 | Weaver Richard L | Silo unloading apparatus |
| US4386695A (en) * | 1980-11-10 | 1983-06-07 | A. O. Smith Harvestore Products, Inc. | Sweep auger construction for a bottom unloading mechanism |
| US4391561A (en) * | 1981-04-13 | 1983-07-05 | Combustion Engineering, Inc. | Solids pumping apparatus |
| DE3131002A1 (de) * | 1981-08-05 | 1983-03-24 | Sergiu Dipl.-Ing. 8000 München Caftanat | Automatische druckstrahlanlage mit genauer und reproduzierbarer dosierung des strahlmittels und kontinuierlichem betrieb |
| DD232413A3 (de) * | 1983-08-26 | 1986-01-29 | Funkwerk Erfurt Veb K | Duesenanordnung zum injektionsstrahlen |
| GB8324553D0 (en) * | 1983-09-14 | 1983-10-19 | Btr Plc | Monitoring flow of particulate material in impact treatment equipment |
| FR2576821B1 (fr) * | 1985-02-04 | 1987-03-27 | Carboxyque Francaise | Installation pour la projection de particules de glace carbonique |
| EP0218869A1 (de) * | 1985-09-20 | 1987-04-22 | SCHLICK-Roto-Jet Maschinenbau GmbH | Vorrichtung zum gleichmässigen Dosieren von körnigem Strahlmittel bei pneumatisch arbeitenden Strahlmittelanlagen |
| US4970830A (en) * | 1985-09-20 | 1990-11-20 | Schlick-Roto-Jet Maschinenbau Gmbh | Apparatus for the uniform dosage of granular blasting agents in pneumatical blasting machines |
| US4945688A (en) * | 1985-10-22 | 1990-08-07 | Electric Power Research Institute, Inc. | Nozzle for entraining abrasive granules within a high pressure fluid jet and process of using same |
| US4693102A (en) * | 1985-11-05 | 1987-09-15 | Metal Improvement Co., Inc. | Shot-peening method |
| US4873705A (en) | 1988-01-27 | 1989-10-10 | John Fluke Mfg. Co., Inc. | Method of and system for high-speed, high-accuracy functional testing of memories in microprocessor-based units |
| AU622841B2 (en) * | 1988-03-02 | 1992-04-16 | Cleaning Technology Limited | Abrasive cleaning or cutting |
| US5024029A (en) * | 1988-10-04 | 1991-06-18 | Stripping Technologies Inc. | Abrasive media valve system |
| CA2020333C (en) * | 1989-07-07 | 2001-05-29 | William R. Lynn | Pliant media blasting method and apparatus |
| US5256703A (en) * | 1989-07-07 | 1993-10-26 | Sponge Jet Inc. | Abrasive propellant for cleaning of surfaces and machinery |
| US5099619A (en) * | 1989-08-07 | 1992-03-31 | Rose Leo J | Pneumatic particulate blaster |
| DE3942561C1 (enExample) * | 1989-08-22 | 1991-01-10 | Hans-Georg Dipl.-Ing. 8434 Berching De Huber | |
| NL8902245A (nl) * | 1989-09-07 | 1991-04-02 | Algemene Bank Nederland N V | Straalinrichting. |
| JP2893126B2 (ja) * | 1990-06-28 | 1999-05-17 | ヤマハ発動機株式会社 | 氷粒ショットブラスト加工装置 |
| US5167320A (en) * | 1991-03-04 | 1992-12-01 | Reliance Electric Industrial Company | Variable speed drive for screw conveyor |
| SE9100884L (sv) * | 1991-03-25 | 1992-02-24 | Sala International Ab | Foerfarande foer finmalning av foer filleraendamaal anvaenda material i vaesentligen torrt tillstaand under anvaendning av en kvarn med agiterat i malmedium samt anordning foer genomfoerande av foerfarandet |
| US5255853A (en) * | 1991-04-02 | 1993-10-26 | Ingersoll-Rand Company | Adjustable fluid jet cleaner |
| SE469417B (sv) * | 1991-12-20 | 1993-07-05 | Sala International Ab | Saett och anordning foer finmalning av foer filleraendamaal anvaendbara mineral i torrt tillstaand |
| DE4209552A1 (de) * | 1992-03-25 | 1993-09-30 | Keizers Geb Kalle Sigrid | Injektor-Dosiereinrichtung |
| DE4222073C1 (de) * | 1992-07-04 | 1993-12-23 | Schlick Heinrich Gmbh Co Kg | Vorrichtung zum Strahlbearbeiten von Werkstückoberflächen, insbesondere zum Verfestigen oder Umformen |
| US5407379A (en) * | 1994-04-18 | 1995-04-18 | Church & Dwight Co., Inc. | Differential pressure metering and dispensing system for abrasive media |
| US5595185A (en) * | 1994-08-11 | 1997-01-21 | N.M.B. Medical Applications Ltd. | Single puncture multi-biopsy gun |
| US5591064A (en) * | 1995-06-30 | 1997-01-07 | Church & Dwight Co., Inc. | Blasting apparatus and method for blast cleaning a solid surface |
| DE19541228C2 (de) * | 1995-11-06 | 1997-08-21 | Schlick Heinrich Gmbh Co Kg | Vorrichtung zum Dosieren von körnigen, rieselfähigen Materialien, insbesondere Strahlmittel |
-
1995
- 1995-11-06 DE DE19541228A patent/DE19541228C2/de not_active Expired - Fee Related
-
1996
- 1996-10-30 CA CA002189201A patent/CA2189201A1/en not_active Abandoned
- 1996-11-06 WO PCT/EP1996/004851 patent/WO1997017169A1/de not_active Ceased
- 1996-11-06 PT PT96938116T patent/PT800440E/pt unknown
- 1996-11-06 KR KR1019970704629A patent/KR100399697B1/ko not_active Expired - Fee Related
- 1996-11-06 JP JP9517852A patent/JPH10512502A/ja not_active Ceased
- 1996-11-06 EP EP96938116A patent/EP0800440B1/de not_active Expired - Lifetime
- 1996-11-06 AT AT96938116T patent/ATE203447T1/de not_active IP Right Cessation
- 1996-11-06 DE DE59607361T patent/DE59607361D1/de not_active Expired - Fee Related
- 1996-11-06 US US08/743,813 patent/US6000995A/en not_active Expired - Fee Related
- 1996-11-06 ES ES96938116T patent/ES2162109T3/es not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589221A (zh) * | 2015-01-21 | 2015-05-06 | 滁州汽车与家电技术及装备研究院 | 一种混合喷丸方法 |
| JP2021104569A (ja) * | 2019-12-27 | 2021-07-26 | 新東工業株式会社 | ショット処理装置及びショット処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59607361D1 (de) | 2001-08-30 |
| ATE203447T1 (de) | 2001-08-15 |
| US6000995A (en) | 1999-12-14 |
| ES2162109T3 (es) | 2001-12-16 |
| DE19541228A1 (de) | 1997-05-15 |
| KR100399697B1 (ko) | 2004-02-11 |
| EP0800440A1 (de) | 1997-10-15 |
| KR19980701240A (ko) | 1998-05-15 |
| WO1997017169A1 (de) | 1997-05-15 |
| EP0800440B1 (de) | 2001-07-25 |
| CA2189201A1 (en) | 1997-05-07 |
| PT800440E (pt) | 2002-01-30 |
| DE19541228C2 (de) | 1997-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH10512502A (ja) | 粒状流動性材料、特にブラスチング研磨材、の配分装置 | |
| EP0695583B1 (en) | Powder paint supply device | |
| US20030224704A1 (en) | Rotary media valve | |
| RU2742281C2 (ru) | Устройство подачи порошка для подачи покровного порошка к порошковому аппликатору, установка нанесения порошкового покрытия и способ эксплуатации устройства подачи порошка | |
| US7401973B1 (en) | Dust-free low pressure mixing system | |
| US4970830A (en) | Apparatus for the uniform dosage of granular blasting agents in pneumatical blasting machines | |
| US3724416A (en) | Electrostatic resin powder spray system having improved powder dispensing means | |
| JP6193356B2 (ja) | 微粒子化すべき粉体材料を送り込み供給する新規のシステムを含む、粉体材料または一般的な粒子を含む材料を微粒子化するスパイラルジェットミル装置、および粉体生成物を微粒子化するための対応するプロセス | |
| JPH037045B2 (enExample) | ||
| US4561808A (en) | Powder feed pickup device for thermal spray guns | |
| US3501097A (en) | Powder feed device for flame spray guns | |
| US5599581A (en) | Method for pneumatically controlling discharge of particulate material | |
| US5752788A (en) | System and method of pumping a constant volume of powder | |
| JP5263639B2 (ja) | ブラスト加工装置に使用する粉粒体定量供給装置及び粉粒体定量供給方法 | |
| US5401205A (en) | Media control valve | |
| JP2005289379A (ja) | 粉体充填装置とその運転方法 | |
| US7618182B1 (en) | Dust-free low pressure mixing system with jet ring adapter | |
| CN208262620U (zh) | 一种喷砂设备的砂料流量调整机构 | |
| JP4561202B2 (ja) | 粉粒体供給装置及び粉粒体供給方法 | |
| US20020000448A1 (en) | Abrasive particle metering device | |
| CN207995887U (zh) | 一种麦胚在线喂料装置 | |
| JPS58168919A (ja) | 粉体計量装置 | |
| JP6108225B2 (ja) | スラリの濃度測定装置およびこの装置を用いたスラリの濃度の測定方法 | |
| US1193057A (en) | Apparatus fob | |
| JPH0534203B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051018 |
|
| A313 | Final decision of rejection without a dissenting response from the applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A313 Effective date: 20060306 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20060509 |