MX2023002444A - Aparato de secado por pulverizacion electrostática y metodo. - Google Patents

Aparato de secado por pulverizacion electrostática y metodo.

Info

Publication number
MX2023002444A
MX2023002444A MX2023002444A MX2023002444A MX2023002444A MX 2023002444 A MX2023002444 A MX 2023002444A MX 2023002444 A MX2023002444 A MX 2023002444A MX 2023002444 A MX2023002444 A MX 2023002444A MX 2023002444 A MX2023002444 A MX 2023002444A
Authority
MX
Mexico
Prior art keywords
powder
plenum
drying gas
drying
electrostatic spray
Prior art date
Application number
MX2023002444A
Other languages
English (en)
Inventor
Joseph Szczap
Christopher Barnes
Original Assignee
Spraying Systems Co
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 Spraying Systems Co filed Critical Spraying Systems Co
Publication of MX2023002444A publication Critical patent/MX2023002444A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/14—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/081—Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
    • F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06—Controlling, e.g. regulating, parameters of gas supply
    • F26B21/08—Humidity
    • F26B21/086—Humidity by condensing the moisture in the drying medium, which may be recycled, e.g. using a heat pump cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Glanulating (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Un sistema de secado por pulverización electrostática que comprende una boquilla de pulverización electrostática para dirigir líquido eléctricamente cargado a una cámara de secado, una entrada de gas de secado desde la cual el gas de secado es dirigido simultáneamente, y un pleno de dirección de polvo cónico para recibir gas de secado y polvo seco arrastrado para dirigirlo a un filtro que contiene el pleno de separación de polvo a través de un conducto de conexión. El pleno de dirección de polvo y el conducto de conexión tienen, cada uno, un intercambiador de calor de camisa de agua circundante a través del cual el agua de enfriamiento es dirigida para enfriar el gas de secado y polvo por debajo de temperaturas dañinas antes de la entrada al pleno de separación de polvo. El pleno de separación de polvo tiene una línea de retorno para redirigir gas de secado separado a la cámara de secado a través de un condensador, ventilador y calentador para reutilización en el sistema, con agua condensada siendo selectivamente redirigida a la entrada del intercambiador de calor de pleno de dirección de polvo y/o al suministro de agua de enfriamiento.
MX2023002444A 2020-08-31 2021-08-31 Aparato de secado por pulverizacion electrostática y metodo. MX2023002444A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063072582P 2020-08-31 2020-08-31
PCT/US2021/048349 WO2022047356A1 (en) 2020-08-31 2021-08-31 Electrostatic spray dryer apparatus and method

Publications (1)

Publication Number Publication Date
MX2023002444A true MX2023002444A (es) 2023-04-14

Family

ID=78179482

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023002444A MX2023002444A (es) 2020-08-31 2021-08-31 Aparato de secado por pulverizacion electrostática y metodo.

Country Status (10)

Country Link
US (1) US12030031B2 (es)
EP (1) EP4204750A1 (es)
JP (1) JP2023540912A (es)
KR (1) KR20230058448A (es)
CN (1) CN116367899A (es)
AU (1) AU2021333925A1 (es)
CA (1) CA3193313A1 (es)
MX (1) MX2023002444A (es)
SA (1) SA523442741B1 (es)
WO (1) WO2022047356A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123973A (ko) * 2023-02-08 2024-08-16 주식회사 씨이비비과학 분무 건조 장치 및 이의 동작 방법
CN219301178U (zh) * 2023-03-22 2023-07-04 宁德时代新能源科技股份有限公司 干燥系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856278A (en) * 1954-11-08 1958-10-14 Bray Oil Co Making fertilizer-grade ammonium acid sulfate
CA2155672A1 (en) * 1993-10-11 1995-04-20 Ronald Colin Grudnoff Process and apparatus for the production of litharge (pbo)
US6223455B1 (en) * 1999-05-03 2001-05-01 Acusphere, Inc. Spray drying apparatus and methods of use
WO2005061088A1 (en) * 2003-12-22 2005-07-07 Finlay Warren H Powder formation by atmospheric spray-freeze drying
GB0411502D0 (en) * 2004-05-22 2004-06-23 Britannia Pharmaceuticals Ltd Pharmaceutical compositions
JP4111229B2 (ja) * 2006-05-19 2008-07-02 ダイキン工業株式会社 放電装置及び空気浄化装置
CN101555471B (zh) * 2009-04-28 2011-03-30 陕西省科学院酶工程研究所 酶制剂发酵液喷雾干燥收集器
US8966783B2 (en) * 2010-07-29 2015-03-03 Tanabe Engineering Corporation Vacuum-pressure spray-drying method and vacuum-pressure spray-drying device
CN204134241U (zh) * 2014-07-03 2015-02-04 连南瑶族自治县奇乡生物科技有限公司 一种喷雾瞬时干燥塔
CN204411746U (zh) * 2014-11-27 2015-06-24 宁夏共享新能源材料有限公司 一种喷雾干燥粉体材料冷却收料装置
AR106558A1 (es) * 2015-11-03 2018-01-24 Spraying Systems Co Aparato y método de secado por pulverización
US9993787B1 (en) * 2017-08-04 2018-06-12 ZoomEssence, Inc. Ultrahigh efficiency spray drying apparatus and process
JP7452556B2 (ja) * 2020-01-21 2024-03-19 株式会社ニコン ミスト成膜装置及びミスト成膜方法

Also Published As

Publication number Publication date
JP2023540912A (ja) 2023-09-27
WO2022047356A1 (en) 2022-03-03
CA3193313A1 (en) 2022-03-03
US20220062841A1 (en) 2022-03-03
KR20230058448A (ko) 2023-05-03
CN116367899A (zh) 2023-06-30
AU2021333925A1 (en) 2023-03-30
SA523442741B1 (ar) 2024-08-29
US12030031B2 (en) 2024-07-09
EP4204750A1 (en) 2023-07-05

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