AR007734A1 - Atomizador de polvo - Google Patents

Atomizador de polvo

Info

Publication number
AR007734A1
AR007734A1 ARP970103046A ARP970103046A AR007734A1 AR 007734 A1 AR007734 A1 AR 007734A1 AR P970103046 A ARP970103046 A AR P970103046A AR P970103046 A ARP970103046 A AR P970103046A AR 007734 A1 AR007734 A1 AR 007734A1
Authority
AR
Argentina
Prior art keywords
tray
venturi tube
atomizer
feeder
uniform
Prior art date
Application number
ARP970103046A
Other languages
English (en)
Original Assignee
Material Sciences Corp
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 Material Sciences Corp filed Critical Material Sciences Corp
Publication of AR007734A1 publication Critical patent/AR007734A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/047—Discharge apparatus, e.g. electrostatic spray guns using tribo-charging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/057—Arrangements for discharging liquids or other fluent material without using a gun or nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

Se describe un atomizador mejorado de polvo que comprende una bandeja cilíndrica, un elemento cilíndrico resilientemente deformable, que estáarticulado para la rotación alrededor de un eje dentro de la bandeja. La bandeja se montacoaxia lmente al elemento. El elemento y la bandeja definen untubo Venturi formado cilíndricamente entre ellos en el cual se alimenta el polvo. El tubo Venturi tiene una entrada y una salida separadas radialmente.Se proporciona un medio parahacer gira r el elemento dentro de la bandeja a velocidades en exceso de la que se requiere para arrojar el polvo delelemento por fuerza centrífuga. El elemento arrastra aire del ambiente a través del tubo Venturi y atomiza y desaglomerael polvo ali mentado en laentrada del tubo Venturi, formando de este modo una nube que fluye uniformemente de material en forma de partículas que es uniforme tantolongitudinalmente como lateralmente de este eje. También proporciona unaliment ador y atomizador y una combinación de desaglomerador de la combinaciónde alimentador y atomizador con un alimentador tal como se describe en la Patenate Norteamerican N* 5314090 que es particularmente útil en aplicacionesderevestimiento en ma lla ancha para producir una nube de material en forma de partículas que es uniforme tanto lateralmente como longitudinalmente a lamalla y es uniforme tanto en la distribución del material en forma de partículas comoen el tamano del mat erial en forma de partículas a todo lolargo de la nube que fluye uniformemente.
ARP970103046A 1996-07-10 1997-07-08 Atomizador de polvo AR007734A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/680,243 US5769276A (en) 1996-07-10 1996-07-10 Powder atomizer
US08/873,929 US6109481A (en) 1996-07-10 1997-06-12 Powder atomizer

Publications (1)

Publication Number Publication Date
AR007734A1 true AR007734A1 (es) 1999-11-10

Family

ID=24730325

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970103046A AR007734A1 (es) 1996-07-10 1997-07-08 Atomizador de polvo

Country Status (8)

Country Link
US (2) US5769276A (es)
KR (1) KR980008341A (es)
AR (1) AR007734A1 (es)
BR (1) BR9703945A (es)
ID (1) ID18427A (es)
MY (1) MY133874A (es)
TW (1) TW350795B (es)
ZA (1) ZA976137B (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5996855A (en) * 1998-02-27 1999-12-07 Material Sciences Corporation Cross-feed auger and method
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
US6589607B1 (en) 2000-06-29 2003-07-08 Material Sciences Corporation Method of coating a continuously moving substrate with thermoset material and corresponding apparatus
US6875278B2 (en) * 2001-09-07 2005-04-05 Material Sciences Corporation Modular powder application system
WO2003080149A2 (en) 2002-03-20 2003-10-02 Mannkind Corporation Inhalation apparatus
US20050232731A1 (en) * 2004-04-16 2005-10-20 Lund Virgil D Dispensing system
PL1786784T3 (pl) 2004-08-20 2011-04-29 Mannkind Corp Kataliza syntezy diketopiperazyn
KR101644250B1 (ko) 2004-08-23 2016-07-29 맨카인드 코포레이션 약물 전달용 디케토피페라진염, 디케토모르포린염 또는 디케토디옥산염
US7973106B2 (en) * 2005-04-26 2011-07-05 Shiloh Industries, Inc. Acrylate-based sound damping material and method of preparing same
CN104324362B (zh) 2005-09-14 2018-04-24 曼金德公司 以提高活性试剂对结晶微粒表面的亲和力为基础的药物配制方法
US7305891B2 (en) * 2006-01-30 2007-12-11 Valeo Sylvania Llc Detectable indicator
IN2015DN00888A (es) 2006-02-22 2015-07-10 Mannkind Corp
US9265865B2 (en) * 2006-06-30 2016-02-23 Boston Scientific Scimed, Inc. Stent having time-release indicator
US7626602B2 (en) * 2006-09-15 2009-12-01 Mcshane Robert J Apparatus for electrostatic coating
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
ES2929343T3 (es) 2008-06-13 2022-11-28 Mannkind Corp Inhalador de polvo seco accionado por aspiración para la administración de fármacos
KR101628410B1 (ko) 2008-06-20 2016-06-08 맨카인드 코포레이션 흡입 활동에 관한 실시간 프로파일링을 위한 대화형 장치 및 방법
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
DK2405963T3 (da) 2009-03-11 2013-12-16 Mannkind Corp Apparat, system og fremgangsmåde til at måle modstand i en inhalator
CN104721825B (zh) 2009-06-12 2019-04-12 曼金德公司 具有确定比表面积的二酮哌嗪颗粒
WO2011056889A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
JP5722999B2 (ja) 2010-06-16 2015-05-27 シロー インダストリーズ インコーポレイテッド 音減衰パッチ
IL223742A (en) 2010-06-21 2016-06-30 Mannkind Corp A dry powder inhaler and preparation for it
US8617630B2 (en) * 2010-08-20 2013-12-31 Terronics Development Corporation, Inc. Fine particle applicator and related methods
DE102010052698A1 (de) * 2010-11-26 2012-05-31 Dürr Systems GmbH Reinigungsgerät und Reinigungsbürste für einen Zerstäuber und entsprechendes Reinigungsverfahren
US9959511B2 (en) 2010-12-08 2018-05-01 Bayer Cropscience Lp Retail point seed treatment systems and methods
US9861027B2 (en) 2010-12-08 2018-01-09 Bayer Cropscience, Lp Seed treatment systems and methods
UA109920C2 (uk) 2010-12-08 2015-10-26 Байєр Кропсайєнс Елпі Виробничі бази, способи і пристрій для обробки насіння
US8403390B2 (en) 2011-03-10 2013-03-26 Shiloh Industries, Inc. Vehicle panel assembly and method of attaching the same
AU2012236150B2 (en) 2011-04-01 2016-03-31 Mannkind Corporation Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
BR112014009686A2 (pt) 2011-10-24 2018-08-07 Mannkind Corp composição analgésica inalável, pó seco e método para tratar dor
CN104619369B (zh) 2012-07-12 2018-01-30 曼金德公司 干粉药物输送系统和方法
US10159644B2 (en) 2012-10-26 2018-12-25 Mannkind Corporation Inhalable vaccine compositions and methods
AU2014228415B2 (en) 2013-03-15 2018-08-09 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
MX375448B (es) 2013-07-18 2025-03-06 Mannkind Corp Composiciones farmacéuticas en polvo seco estables al calor y métodos.
US11446127B2 (en) 2013-08-05 2022-09-20 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
US10035219B2 (en) * 2016-01-13 2018-07-31 Product Innovation and Engineering L.L.C. Electrostatic powder feeder
US10213797B2 (en) * 2017-02-24 2019-02-26 Powder Motion Labs, LLC Electrostatic powder feeder
EP3479926A1 (en) 2017-11-06 2019-05-08 Technische Universität Graz Method for modifying the particle shape and the particle size distribution of aluminum-based powders
US10800615B2 (en) * 2018-03-16 2020-10-13 Power Motion Labs, LLC Electrostatic conveyor-wheel powder feeder
US11407172B2 (en) 2020-03-18 2022-08-09 Powder Motion Labs, LLC Recoater using alternating current to planarize top surface of powder bed
US11612940B2 (en) 2020-03-18 2023-03-28 Powder Motion Labs, LLC Powder bed recoater
JP7613069B2 (ja) * 2020-11-27 2025-01-15 セイコーエプソン株式会社 粉体供給装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH180010A (fr) * 1935-02-02 1935-10-15 Seigne Georges Dispositif de pulvérisation d'une substance.
US3028056A (en) * 1958-06-12 1962-04-03 Sperry Rand Corp Device having roll covered with sandpaper
US3133833A (en) * 1961-06-01 1964-05-19 Rca Corp Powder cloud generating apparatus
US3299853A (en) * 1964-01-16 1967-01-24 Amsted Ind Inc Apparatus for coating elongated objects
US3592394A (en) * 1969-06-24 1971-07-13 Alfred D Sinden Centrifugal belt thrower
US3606099A (en) * 1970-01-26 1971-09-20 Procter & Gamble Apparatus for the uniform delivery of granular material
JPS55157350A (en) * 1979-05-25 1980-12-08 Matsushita Electric Works Ltd Painting apparatus
JPS55157351A (en) * 1979-05-28 1980-12-08 Matsushita Electric Works Ltd Painting apparatus
JPS5617957U (es) * 1979-07-21 1981-02-17
JPS57184464A (en) * 1981-05-08 1982-11-13 Matsushita Electric Works Ltd Applicator
US5314090A (en) * 1992-03-23 1994-05-24 Terronics Development Corporation Material feeder
US5796276A (en) * 1994-12-30 1998-08-18 Sgs-Thomson Microelectronics, Inc. High-side-driver gate drive circuit

Also Published As

Publication number Publication date
US5769276A (en) 1998-06-23
ZA976137B (en) 1998-09-10
ID18427A (id) 1998-04-09
MY133874A (en) 2007-11-30
BR9703945A (pt) 2001-09-18
KR980008341A (ko) 1998-04-30
TW350795B (en) 1999-01-21
US6109481A (en) 2000-08-29

Similar Documents

Publication Publication Date Title
AR007734A1 (es) Atomizador de polvo
KR20180088815A (ko) 오버스프레이 제거 시스템을 갖는 페인팅 부스, 오버스프레이를 제거하기 위한 방법 및 플랜트
JPWO2001055016A1 (ja) 定量吐出装置及び粉体材料の吐出方法
WO2001055016A1 (fr) Dispositif de distribution de volume constant et procede de distribution de matiere pulverulente
CN208485299U (zh) 一种粉料给料装置
ES2189424T3 (es) Equipo de proceso con filtro de salida de aire.
GB2154475A (en) Electrokinetic charging of particulate material
SE9401947D0 (sv) Anordning för avskiljning av extremt fina partiklar ur luft
US4246294A (en) Method for depositing flock fibers
CN212597592U (zh) 一种应用于化工塑料物料的淘洗装置
US4311113A (en) Method and apparatus for depositing flock fibers
US2628204A (en) Method of and apparatus for mixing materials
US3265442A (en) Distributor for plverized material
MX9705060A (es) Atomizador de polvo.
JP2004122125A (ja) 分配器
KR930702084A (ko) 입자이중분리기
ATE355135T1 (de) Maschine zur horizontalen beschichtung von werkstücken
JP2004009048A (ja) 散布装置
JPH10511032A (ja) 表面への繊維の適用のための方法ならびにその装置
CN205701117U (zh) 一种微纳米粉体分离设备
SE8305891D0 (sv) Forfarande vid sprutmunstycke jemte anordning for genomforande av forfarandet
US3067949A (en) Electrostatic coating apparatus with rotary impeller
CN103341421B (zh) 喷料装置
CN208800392U (zh) 振动式的除粉器
CN201744310U (zh) 粉料连续均化分级系统