CN102476086A - Multi-cyclone dust spray chamber system - Google Patents
Multi-cyclone dust spray chamber system Download PDFInfo
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- CN102476086A CN102476086A CN2010105616238A CN201010561623A CN102476086A CN 102476086 A CN102476086 A CN 102476086A CN 2010105616238 A CN2010105616238 A CN 2010105616238A CN 201010561623 A CN201010561623 A CN 201010561623A CN 102476086 A CN102476086 A CN 102476086A
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- dust
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- spraying chamber
- cyclone separators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses a multi-cyclone dust spray chamber system, which relates to the technical field of coating mechanical equipment. The multi-cyclone dust spray chamber system comprises a dust spray chamber, wherein the inner side wall of the dust spray chamber is provided with a sucking guide plate; a dust outlet is formed at a joint between the upper end of the sucking guide plate and the side wall of the dust spray chamber; a dust outlet end is connected with a combined multi-cyclone separation device; a dust collecting box is arranged below the combined multi-cyclone separation device; a dust pump is connected to the dust collecting box; and the upper end of the combined multi-cyclone separation device is connected with a secondary recycling system through a pipeline. The system has recycling efficiency, and is provided with a good dust recycling loop, i.e., recycling-dust collecting-dust supplying are integrated; and dust room recycling is designed integrally, and separation, screen vibration, blending and conveying are combined into an enclosed loop, so that the floor area is small, the loop is short, and high spraying quality is ensured.
Description
Technical field
The present invention relates to a kind of application machinery apparatus field.
Background technology
Electrostatic powder spraying equipment mainly comprises: powder spraying chamber, HV generator, electrostatic spraying gun, powder feeder, powder recovering device, workpiece rotating mechanism etc.
Powder spraying chamber is one of capital equipment of powder electrostatic coating.It is the cleaning in the powder room that the air of held stationary flows, and the working environment of a cleaning is provided for operating personnel.Dust content in the control spray room makes it be lower than explosion limit and (generally is decided to be 10g/m
3).In addition, powder spraying chamber will be beneficial to cleaning, makes powder be difficult in the room, depositing, so that change the color of powder, indoor will have enough light, is beneficial to spraying work and carries out.
The recovery of powder can be divided into damp process and dry process.
Damp process is exactly that the container that lets the air communication that has powder cross liquid filters, and reaches purification, and the powder that has liquid reuses through dried.
The dry process Powder Recovery is with under the powder particle collection in the powder air-flow that powder spraying chamber is discharged.The kind of dry process Powder Recovery has gravitational settling formula, inertial separation formula, cyclone separating, sintered plate separate type etc., in actual production, often adopts multistage retracting device, must separate effect to reach better.
Domestic powder spraying chamber has been obtained significant progress through years of development, and version is varied, and technical merit is also increasingly high, takes a broad view of domestic powder spraying chamber, and following some shortcomings part is roughly arranged: the undesirable environment that dusts of recovering effect is relatively poor, and the powder rate of recovery is low.
Summary of the invention
The present invention provides a kind of many whirlwind powder spraying chamber system, and it is low that purpose is to solve existing powder spraying chamber system Powder Recovery rate, the shortcoming that the rate of recovery of dusting is low.
The present invention includes powder spraying chamber; The suction guide plate is set on the madial wall of said powder spraying chamber; The upper end of said suction guide plate and powder spraying chamber sidewall junction are provided with the dust outlet, connect the many cyclone separators of combined type at the said dust port of export, and collection powder case is set below the many cyclone separators of said combined type; On said collection powder case, connect the powder pump, the upper end of the many cyclone separators of said combined type connects the secondary recovery system through pipeline.
When the present invention uses; The passage that the dust that falls in the powder spraying chamber passes through stroke between suction guide plate and the powder spraying chamber sidewall gets into the many cyclone separators of combined type, and most of dust of the separation of process cyclone separator is fallen in the collection powder case, and a part of thinner dust is along with air is transported in the secondary recovery system; Filtration through the secondary recovery system makes that dust is collected fully; The native system organic efficiency is high, has good Powder Recovery loop, i.e. recovery-collection powder-confession powder Trinity; The spray room reclaims integrated design, includes separation, riddler, proportioning and conveying in a closed-loop path, and floor space is little, thus the short high-quality that guarantees spraying in loop.
The many cyclone separators of combined type of the present invention comprise nine cyclone separators parallel with one another; Adopt 9 cyclone separators to make up, guaranteed high separative efficiency.
Secondary recovery of the present invention system comprises the recovery casing; Said recovery casing connects the many cyclone separators of combined type through pipeline; In said recovery casing, filter core is set; In the bottom of said recovery casing superfine powder is set and stockpiles dish, connect pulse backblowing air bag, connect air duct in the upper end of said recovery casing in the upper end of said filter core.
Thinner dust of the present invention runs to the recovery casing with air; Through the filtration of filter core, dust is fallen superfine powder and is stockpiled in the dish, after being stained with dust on the filter core; Unbalanced pulse blowback air bag; Blow off and stockpile in the dish to superfine powder being bonded at dust on the filter core, the secondary recovery system makes and reclaims more fully that organic efficiency is higher.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Among the figure, 1, powder spraying chamber, 2, the suction guide plate, 3, the many cyclone separators of combined type; 4, cyclone separator, 5, collection powder case, 6, the secondary recovery system, 7, reclaim casing; 8, filter core, 9, pulse backblowing air bag, 10, superfine powder stockpiles dish; 11, air duct, 12, dust outlet, 13, the powder pump.
The specific embodiment
As shown in Figure 1, this many whirlwind powder spraying chamber system comprises powder spraying chamber 1; Suction guide plate 2 is set on the madial wall of powder spraying chamber 1; The upper end of suction guide plate 2 and powder spraying chamber 1 sidewall junction are provided with dust outlet 12, export 12 ends at dust and connect the many cyclone separators 3 of combined type, and collection powder case 5 is set below the many cyclone separators 3 of combined type; On collection powder case 5, connect powder pump 13, the upper end of the many cyclone separators 3 of combined type connects secondary recovery system 6 through pipeline.The many cyclone separators 3 of combined type comprise nine cyclone separators 4 parallel with one another.
As shown in Figure 1; The secondary recovery system comprises recovery casing 7; Reclaim casing 7 and connect the many cyclone separators 3 of combined type, in reclaiming casing 7, filter core 8 is set, in the bottom of reclaiming casing 7 superfine powder is set and stockpiles dish 10 through pipeline; Connect pulse backblowing air bag 9 in the upper end of filter core 8, connect air duct 11 in the upper end of reclaiming casing 7.
Claims (3)
1. many whirlwind powder spraying chamber system; Comprise powder spraying chamber, it is characterized in that on the madial wall of said powder spraying chamber, being provided with the suction guide plate, the upper end of said suction guide plate and powder spraying chamber sidewall junction are provided with the dust outlet; Connect the many cyclone separators of combined type at the said dust port of export; Collection powder case is set below the many cyclone separators of said combined type, on said collection powder case, connects the powder pump, the upper end of the many cyclone separators of said combined type connects the secondary recovery system through pipeline.
2. many whirlwind powder spraying chamber according to claim 1 system is characterized in that the many cyclone separators of said combined type comprise nine cyclone separators parallel with one another.
3. many whirlwind powder spraying chamber according to claim 1 system; It is characterized in that said secondary recovery system comprises the recovery casing; Said recovery casing connects the many cyclone separators of combined type through pipeline, in said recovery casing, filter core is set, and in the bottom of said recovery casing superfine powder is set and stockpiles dish; Connect pulse backblowing air bag in the upper end of said filter core, connect air duct in the upper end of said recovery casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105616238A CN102476086A (en) | 2010-11-29 | 2010-11-29 | Multi-cyclone dust spray chamber system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105616238A CN102476086A (en) | 2010-11-29 | 2010-11-29 | Multi-cyclone dust spray chamber system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476086A true CN102476086A (en) | 2012-05-30 |
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ID=46088939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105616238A Pending CN102476086A (en) | 2010-11-29 | 2010-11-29 | Multi-cyclone dust spray chamber system |
Country Status (1)
| Country | Link |
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| CN (1) | CN102476086A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492639A (en) * | 2014-12-06 | 2015-04-08 | 苏州欣航微电子有限公司 | Electric bicycle freewheel polytetrafluoroethylene layer spraying device |
| CN105903624A (en) * | 2016-07-12 | 2016-08-31 | 无锡顺达智能自动化工程股份有限公司 | Duplex-cyclone powder recovery system |
| CN107570345A (en) * | 2017-09-07 | 2018-01-12 | 昆山世铭金属塑料制品有限公司 | A kind of label dusts production line |
| CN109663700A (en) * | 2019-03-06 | 2019-04-23 | 盐城查尔斯机电有限公司 | A kind of generating set spraying treatment device |
-
2010
- 2010-11-29 CN CN2010105616238A patent/CN102476086A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492639A (en) * | 2014-12-06 | 2015-04-08 | 苏州欣航微电子有限公司 | Electric bicycle freewheel polytetrafluoroethylene layer spraying device |
| CN105903624A (en) * | 2016-07-12 | 2016-08-31 | 无锡顺达智能自动化工程股份有限公司 | Duplex-cyclone powder recovery system |
| CN107570345A (en) * | 2017-09-07 | 2018-01-12 | 昆山世铭金属塑料制品有限公司 | A kind of label dusts production line |
| CN109663700A (en) * | 2019-03-06 | 2019-04-23 | 盐城查尔斯机电有限公司 | A kind of generating set spraying treatment device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |