MX2021006387A - Ensamble de boquilla de secado por aspersion electroestatica. - Google Patents
Ensamble de boquilla de secado por aspersion electroestatica.Info
- Publication number
- MX2021006387A MX2021006387A MX2021006387A MX2021006387A MX2021006387A MX 2021006387 A MX2021006387 A MX 2021006387A MX 2021006387 A MX2021006387 A MX 2021006387A MX 2021006387 A MX2021006387 A MX 2021006387A MX 2021006387 A MX2021006387 A MX 2021006387A
- Authority
- MX
- Mexico
- Prior art keywords
- nozzle assembly
- spray
- spray drying
- feed tube
- liquid
- Prior art date
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
- 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
- B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
- B05B15/18—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts for improving resistance to wear, e.g. inserts or coatings; for indicating wear; for handling or replacing worn parts
-
- 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
- B05B5/043—Discharge apparatus, e.g. electrostatic spray guns using induction-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
- B05B5/16—Arrangements for supplying liquids or other fluent material
- B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/045—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being parallel just upstream the mixing chamber
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0466—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the central liquid flow towards the peripheral gas flow
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
- B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
- B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
-
- 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
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
Un aspersor electrostático que funciona con altas tasas de flujo y bajas presiones, especialmente adecuado para el secado por aspersión. El aspersor incluye un cuerpo alargado que tiene un ensamble de boquilla de aspersión corriente abajo, a través del cual el líquido cargado eléctricamente se dirige a través de un tubo de alimentación central dentro del cuerpo de boquilla, y el aire de atomización se suministra a través de un pasaje anular alrededor del tubo de alimentación de líquido. En una modalidad, el ensamble de boquilla es un ensamble de boquilla de aspersión de cabezal de racimo de mezcla externa que tiene una pluralidad de puntas de aspersión metálicas circunferencialmente espaciadas. En otra modalidad, la boquilla de aspersión es un ensamble de boquilla de mezcla interna que tiene una punta de aspersión con una cámara de mezcla interna para atomizar el líquido antes de la descarga.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862773875P | 2018-11-30 | 2018-11-30 | |
PCT/US2019/063739 WO2020113093A1 (en) | 2018-11-30 | 2019-11-27 | Electrostatic spray drying nozzle assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021006387A true MX2021006387A (es) | 2021-07-15 |
Family
ID=69005902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021006387A MX2021006387A (es) | 2018-11-30 | 2019-11-27 | Ensamble de boquilla de secado por aspersion electroestatica. |
Country Status (10)
Country | Link |
---|---|
US (2) | US11285498B2 (es) |
EP (2) | EP3887058B1 (es) |
JP (1) | JP7452791B2 (es) |
KR (1) | KR20210096206A (es) |
CN (2) | CN113329822B (es) |
AU (1) | AU2019389139A1 (es) |
CA (1) | CA3121201A1 (es) |
MX (1) | MX2021006387A (es) |
SG (1) | SG11202105628VA (es) |
WO (1) | WO2020113093A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112024145A (zh) * | 2020-08-28 | 2020-12-04 | 扬州大学 | 一种内部混合气助式静电喷头 |
CN113798255B (zh) * | 2021-11-01 | 2022-11-11 | 成都川隆机电有限公司 | 一种高压节能清洗机及工作方法 |
WO2023081022A1 (en) * | 2021-11-02 | 2023-05-11 | Spraying Systems Co. | Liquid dispensing system with internal recirculation |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1460927A (fr) * | 1965-10-05 | 1966-12-10 | Comm Materiel Et D Outil S Soc | Perfectionnements aux pistolets à peinture |
JPS5141693B1 (es) * | 1971-05-24 | 1976-11-11 | ||
US3896994A (en) * | 1972-03-23 | 1975-07-29 | Walberg Arvid C & Co | Electrostatic deposition coating system |
US4004733A (en) * | 1975-07-09 | 1977-01-25 | Research Corporation | Electrostatic spray nozzle system |
US4266721A (en) * | 1979-09-17 | 1981-05-12 | Ppg Industries, Inc. | Spray application of coating compositions utilizing induction and corona charging means |
US4341347A (en) * | 1980-05-05 | 1982-07-27 | S. C. Johnson & Son, Inc. | Electrostatic spraying of liquids |
US4545536A (en) * | 1983-05-13 | 1985-10-08 | Yakov Avidon | Apparatus for electrostatic paint spraying |
AU2003267884A1 (en) * | 2002-05-07 | 2003-11-11 | Spraying Systems Co. | Internal mix air atomizing spray nozzle assembly |
US8814070B2 (en) * | 2010-10-20 | 2014-08-26 | Finishing Brands Holdings, Inc. | Fine finish airless spray tip assembly for a spray gun |
CN105722601B (zh) * | 2013-09-20 | 2019-05-03 | 喷雾系统公司 | 高效/低压催化裂化喷雾喷嘴组件 |
DK3046676T3 (en) * | 2013-09-20 | 2018-10-08 | Spraying Systems Co | ELECTROSTATIC SPRAY NOZZLE DEVICE |
CN204994473U (zh) * | 2015-08-03 | 2016-01-27 | 上海爱农机电设备有限公司 | 便携式超细雾化机 |
AR106558A1 (es) * | 2015-11-03 | 2018-01-24 | Spraying Systems Co | Aparato y método de secado por pulverización |
-
2019
- 2019-11-27 CN CN201980090729.3A patent/CN113329822B/zh active Active
- 2019-11-27 EP EP19827965.5A patent/EP3887058B1/en active Active
- 2019-11-27 CA CA3121201A patent/CA3121201A1/en active Pending
- 2019-11-27 CN CN202410318587.4A patent/CN118179057A/zh active Pending
- 2019-11-27 WO PCT/US2019/063739 patent/WO2020113093A1/en active Application Filing
- 2019-11-27 US US16/698,440 patent/US11285498B2/en active Active
- 2019-11-27 EP EP23196389.3A patent/EP4265992A3/en active Pending
- 2019-11-27 AU AU2019389139A patent/AU2019389139A1/en active Pending
- 2019-11-27 US US17/298,398 patent/US20220118467A1/en not_active Abandoned
- 2019-11-27 MX MX2021006387A patent/MX2021006387A/es unknown
- 2019-11-27 KR KR1020217020116A patent/KR20210096206A/ko unknown
- 2019-11-27 SG SG11202105628VA patent/SG11202105628VA/en unknown
- 2019-11-27 JP JP2021530919A patent/JP7452791B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CA3121201A1 (en) | 2020-06-04 |
JP2022509265A (ja) | 2022-01-20 |
EP4265992A3 (en) | 2024-01-24 |
SG11202105628VA (en) | 2021-06-29 |
CN113329822A (zh) | 2021-08-31 |
EP4265992A2 (en) | 2023-10-25 |
US11285498B2 (en) | 2022-03-29 |
EP3887058B1 (en) | 2023-10-25 |
US20200171517A1 (en) | 2020-06-04 |
US20220118467A1 (en) | 2022-04-21 |
KR20210096206A (ko) | 2021-08-04 |
EP3887058C0 (en) | 2023-10-25 |
EP3887058A1 (en) | 2021-10-06 |
WO2020113093A1 (en) | 2020-06-04 |
CN113329822B (zh) | 2024-04-12 |
CN118179057A (zh) | 2024-06-14 |
AU2019389139A1 (en) | 2021-06-17 |
JP7452791B2 (ja) | 2024-03-19 |
BR112021010490A2 (pt) | 2021-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX2021006387A (es) | Ensamble de boquilla de secado por aspersion electroestatica. | |
US3589607A (en) | Electrostatic spray gun having an adjustable spray material orifice | |
US9625146B2 (en) | Swirl slot relief in a liquid swirler | |
EP2298451B1 (en) | Electrostatic spray system | |
US10807111B2 (en) | Pressurized air assisted full cone spray nozzle assembly | |
US10618067B2 (en) | Electrostatic spray device and electrostatic spray method | |
JP2016537196A (ja) | 静電スプレーノズルアセンブリ | |
JP2014509251A5 (es) | ||
RU2550838C1 (ru) | Форсунка вихревая кочетова | |
CN105451889B (zh) | 用于润滑产品的雾化器以及包括所述雾化器的润滑系统 | |
US20180304283A1 (en) | Electrostatic spray device | |
GB1104461A (en) | Pneumatic atomizer for spraying liquids | |
RU2530790C1 (ru) | Пневматическая форсунка кочетова | |
GB1101782A (en) | Spraying apparatus having improved spray controlling means | |
CN109968505A (zh) | 一种用于陶瓷制造工艺的施釉装置 | |
RU2665539C1 (ru) | Форсунка вихревая | |
CN109939849A (zh) | 空气混流式高压喷嘴 | |
RU124891U1 (ru) | Насадок для пожаротушения | |
US2851307A (en) | Electrostatic deposition apparatus | |
NZ761588A (en) | Dispensing device for spraying a sprayable medium | |
RU129850U1 (ru) | Пневмоакустический распылитель жидкости и порошковых материалов | |
RU2671313C1 (ru) | Форсунка с распылительным диском | |
RU2014134881A (ru) | Пневматическая форсунка кочетова | |
FR3058331B1 (fr) | Ensemble de projection pneumatique, restricteur pour un tel ensemble et installation de projection de produit de revetement comprenant un tel ensemble ou un tel restricteur | |
TR201916756A2 (tr) | Hava destekli̇ bi̇r yakit enjektörü |