CN104138817A - Bubble-free micro-amount liquid opposite spraying system - Google Patents

Bubble-free micro-amount liquid opposite spraying system Download PDF

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Publication number
CN104138817A
CN104138817A CN201310163469.2A CN201310163469A CN104138817A CN 104138817 A CN104138817 A CN 104138817A CN 201310163469 A CN201310163469 A CN 201310163469A CN 104138817 A CN104138817 A CN 104138817A
Authority
CN
China
Prior art keywords
valve
liquid
magnetic valve
bubble
compression chamber
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.)
Withdrawn
Application number
CN201310163469.2A
Other languages
Chinese (zh)
Inventor
李文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Autowell Technology Co Ltd
Original Assignee
Wuxi Autowell Technology 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 Wuxi Autowell Technology Co Ltd filed Critical Wuxi Autowell Technology Co Ltd
Priority to CN201310163469.2A priority Critical patent/CN104138817A/en
Publication of CN104138817A publication Critical patent/CN104138817A/en
Withdrawn legal-status Critical Current

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
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material

Landscapes

  • Nozzles (AREA)

Abstract

A bubble-free micro-amount liquid opposite spraying system is composed of a main liquid tank, a pressurized cabin, a valve, a filter, a compressed air source, a reducing valve, a plurality of electromagnetic valves and a plurality of nozzles. Compressed air is adopted for exerting pressure on the pressurized cabin, spraying is achieved, after spraying is completed, the compressed air is blocked, meanwhile, the electromagnetic valves are opened, and remaining liquid in the nozzles is guided out of the nozzles, and are returned to the main liquid tank. According to the system, the possibility of bubble generating and liquid remaining is effectively and completely eradicated.

Description

A kind of bubble-free micro liquid is paint finishing in opposite directions
Technical field
The present invention relates to a kind of bubble-free micro liquid paint finishing in opposite directions, specifically this system utilizes micro nozzle to carry out trace spraying, spraying finishes the liquid residue of rear nozzle place generation and takes away by vacuum valve, effectively avoided bubble and residual, the liquid of taking away directly imports fluid reservoir, and recycle, cost-saving.
Background technology
The nozzle of most paint finishing all can produce liquid residue or bubble after having sprayed, this situation is not only wasted, and residual liquid very likely produces serious corrosion to equipment, the invention provides a kind of bubble-free micro liquid paint finishing in opposite directions, effectively stopped to produce the possibility of bubble and liquid residue.
Summary of the invention
The object of the invention is to have sprayed rear shower nozzle and have liquid residue and bubble in order to solve paint finishing, a kind of bubble-free micro liquid paint finishing is in opposite directions provided, and this system is comprised of main flow container (1), compression chamber (8), valve (2), filter (3), compressed air gas source (5), pressure-reducing valve (6), a plurality of magnetic valve and nozzle (10).
Technical scheme of the present invention is: a kind of bubble-free micro liquid is paint finishing in opposite directions, its workflow is by opening valve (2) and magnetic valve (4), flow through under atmospheric effect valve (2), filter (3) and magnetic valve (4) of liquid in main flow container (1) arrives compression chamber (8), then shut electromagnetic valve (4); Open magnetic valve (7), compression chamber (8) is pressurizeed, open magnetic valve (9), liquid in compression chamber (8) sprays by nozzle (10) under the effect of air pressure, shut electromagnetic valve after spraying (9), blocking-up liquid is opened magnetic valve (11) simultaneously, liquid residual in nozzle (10) is derived, and get back in main flow container (1); Wherein magnetic valve (7) is two-bit triplet magnetic valve, and all the other magnetic valves are 2/2-way.
Advantage of the present invention is:
1. system of the present invention, by the air pressure in the pipeline of connection nozzle after spraying finishes, derives residual liquid, has stopped to produce the possibility of bubble.
2. the residual liquid after spraying finally flows into main flow container, and reusable edible is cost-saving.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is system architecture schematic diagram of the present invention, comprises main flow container (1), compression chamber (8), valve (2), filter (3), compressed air gas source (5), pressure-reducing valve (6), a plurality of magnetic valve and nozzle (10); Workflow is by opening valve (2) and magnetic valve (4), flow through under atmospheric effect valve (2), filter (3) and magnetic valve (4) of liquid in main flow container (1) arrives compression chamber (8), then shut electromagnetic valve (4); Open magnetic valve (7), compression chamber (8) is pressurizeed, open magnetic valve (9), liquid in compression chamber (8) sprays by nozzle (10) under the effect of air pressure, shut electromagnetic valve after spraying (9), blocking-up liquid is opened magnetic valve (11) simultaneously, liquid residual in nozzle (10) is derived, and get back in main flow container (1); Wherein magnetic valve (7) is two-bit triplet magnetic valve, and all the other magnetic valves are 2/2-way.

Claims (2)

1. a bubble-free micro liquid paint finishing in opposite directions, is characterized in that this system is comprised of main flow container (1), compression chamber (8), valve (2), filter (3), compressed air gas source (5), pressure-reducing valve (6), a plurality of magnetic valve and nozzle (10); Its workflow is by opening valve (2) and magnetic valve (4), flow through under atmospheric effect valve (2), filter (3) and magnetic valve (4) of liquid in main flow container (1) arrives compression chamber (8), then shut electromagnetic valve (4); Open magnetic valve (7), compression chamber (8) is pressurizeed, open magnetic valve (9), liquid in compression chamber (8) sprays by nozzle (10) under the effect of air pressure, shut electromagnetic valve after spraying (9), blocking-up liquid is opened magnetic valve (11) simultaneously, liquid residual in nozzle (10) is derived, and get back in main flow container (1).
2. a kind of bubble-free micro liquid according to claim 1 paint finishing in opposite directions, is characterized in that described magnetic valve (7) is two-bit triplet magnetic valve, and all the other magnetic valves are 2/2-way.
CN201310163469.2A 2013-05-06 2013-05-06 Bubble-free micro-amount liquid opposite spraying system Withdrawn CN104138817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310163469.2A CN104138817A (en) 2013-05-06 2013-05-06 Bubble-free micro-amount liquid opposite spraying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310163469.2A CN104138817A (en) 2013-05-06 2013-05-06 Bubble-free micro-amount liquid opposite spraying system

Publications (1)

Publication Number Publication Date
CN104138817A true CN104138817A (en) 2014-11-12

Family

ID=51848254

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310163469.2A Withdrawn CN104138817A (en) 2013-05-06 2013-05-06 Bubble-free micro-amount liquid opposite spraying system

Country Status (1)

Country Link
CN (1) CN104138817A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127027A (en) * 2015-07-03 2015-12-09 贾会荣 Automatic spraying machine

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2182680Y (en) * 1992-02-04 1994-11-16 许之咏 Spraying apparatus for glass-like color paint
EP1352692A1 (en) * 2002-04-10 2003-10-15 Sankyo Rayjac CO., Ltd. Fluid injection and recovery device
CN2619728Y (en) * 2002-08-23 2004-06-09 刘海 Lagging cover liquid return device for lagging cover spray pistol
CN201329335Y (en) * 2008-12-19 2009-10-21 山东九发生物降解工程有限公司 Airless spray finishing system
US20100213083A1 (en) * 2005-05-03 2010-08-26 Advanced Technology Materials, Inc. Fluid Storage and Dispensing Systems, and Fluid Supply Processes Comprising Same
CN201580690U (en) * 2009-10-27 2010-09-15 袁祥生 Liquid storing and pressure output device
CN201647968U (en) * 2010-05-10 2010-11-24 南京白鹿科技有限公司 Trickling liquid filler
CN201738996U (en) * 2010-03-13 2011-02-09 中国第一汽车集团公司 Air-powered atomized urea reductant jetting control system
CN201765910U (en) * 2010-09-07 2011-03-16 南车株洲电机有限公司 Constant pressure oil supplement device
CN102085752A (en) * 2010-11-19 2011-06-08 华中科技大学 Air pressure type atomizing and ink-spraying marking device
CN202366830U (en) * 2011-12-30 2012-08-08 刘洪斌 Gas explosion fountain device
CN102698906A (en) * 2012-06-14 2012-10-03 广州市燊格喷涂设备有限公司 Constant-pressure type anti-backflow fluid delivery system of spraying device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2182680Y (en) * 1992-02-04 1994-11-16 许之咏 Spraying apparatus for glass-like color paint
EP1352692A1 (en) * 2002-04-10 2003-10-15 Sankyo Rayjac CO., Ltd. Fluid injection and recovery device
US20040016824A1 (en) * 2002-04-10 2004-01-29 Sankyo Rayjac Co., Ltd. Fluid Injection and recovery device
CN2619728Y (en) * 2002-08-23 2004-06-09 刘海 Lagging cover liquid return device for lagging cover spray pistol
US20100213083A1 (en) * 2005-05-03 2010-08-26 Advanced Technology Materials, Inc. Fluid Storage and Dispensing Systems, and Fluid Supply Processes Comprising Same
CN201329335Y (en) * 2008-12-19 2009-10-21 山东九发生物降解工程有限公司 Airless spray finishing system
CN201580690U (en) * 2009-10-27 2010-09-15 袁祥生 Liquid storing and pressure output device
CN201738996U (en) * 2010-03-13 2011-02-09 中国第一汽车集团公司 Air-powered atomized urea reductant jetting control system
CN201647968U (en) * 2010-05-10 2010-11-24 南京白鹿科技有限公司 Trickling liquid filler
CN201765910U (en) * 2010-09-07 2011-03-16 南车株洲电机有限公司 Constant pressure oil supplement device
CN102085752A (en) * 2010-11-19 2011-06-08 华中科技大学 Air pressure type atomizing and ink-spraying marking device
CN202366830U (en) * 2011-12-30 2012-08-08 刘洪斌 Gas explosion fountain device
CN102698906A (en) * 2012-06-14 2012-10-03 广州市燊格喷涂设备有限公司 Constant-pressure type anti-backflow fluid delivery system of spraying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127027A (en) * 2015-07-03 2015-12-09 贾会荣 Automatic spraying machine

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Qian Yi

Document name: Notification of Passing Examination on Formalities

CB02 Change of applicant information

Address after: 214028 Wuxi New District, Zhujianglu Road, No. 25,

Applicant after: WUXI AUTOWELL TECHNOLOGY CO., LTD.

Address before: District 214028 Taishan road Jiangsu city Wuxi province No. 2 international cooperation in science and Technology Park B building 3C5-1 Wuxi Aotewei Technology Co. Ltd.

Applicant before: Wuxi Autowell Technology Co., Ltd.

COR Change of bibliographic data
C04 Withdrawal of patent application after publication (patent law 2001)
WW01 Invention patent application withdrawn after publication

Application publication date: 20141112