CN109248838A - A kind of transverse direction drying room - Google Patents
A kind of transverse direction drying room Download PDFInfo
- Publication number
- CN109248838A CN109248838A CN201811153820.9A CN201811153820A CN109248838A CN 109248838 A CN109248838 A CN 109248838A CN 201811153820 A CN201811153820 A CN 201811153820A CN 109248838 A CN109248838 A CN 109248838A
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- CN
- China
- Prior art keywords
- air duct
- air
- duct
- drying room
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- 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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- Drying Of Solid Materials (AREA)
Abstract
The present invention discloses a kind of lateral drying room, including the drying channel mobile for lateral direction of car, the side of the axial direction of the drying channel forms air duct in side, the top in air duct is formed with air duct in top in the corner of the drying channel in the side, the corner of the drying channel of the opposite side in air duct is formed with exhaust duct in the top, the bottom of the drying channel is provided with bottom air -return duct, and the bottom air -return duct is connected to the mixed wind chamber on the outside of air duct in side；The top of the mixed wind chamber forms high temperature air duct, outside and forms air-supply passage, pressure chamber is formed between air duct and mixing chamber and high temperature air duct in air duct and top in the side, the air-supply passage is communicated by being located at the air duct at top at the top of high temperature air duct with the pressure chamber.Transverse direction drying room of the present invention does not directly heat bodywork surface setting nozzle, is heated by lower wind speed in internal heat transfer and space, so that the glossiness of the paint film on baking rear surface is more preferable.
Description
Technical field
The present invention relates to coating drying technology fields, and in particular to a kind of transverse direction drying room.
Background technique
Painting dressing automobiles industry at present, it is common to use drying room and mating hot-air system as vehicle furnace drying technique device or
System, however the internal capacity of the drying channel of existing drying cell structure is big, energy consumption is high, and the components such as drying room and air duct are point
Release design can process heat dissipation area, improve energy consumption etc., still have and need to improve many places, therefore, to reduce energy consumption, mention
Response speed is risen, the drying room of painting dressing automobiles further must also be improved and be improved.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of lateral drying rooms.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of transverse direction drying room, including the drying channel mobile for lateral direction of car, the axial direction of the drying channel
Side form air duct in side, the top in air duct is formed with air duct in top in the corner of the drying channel in the side, described
The corner of the drying channel of the opposite side in air duct is formed with exhaust duct in pushing up, and the bottom of the drying channel is provided with bottom and returns
Air duct, the bottom air -return duct are connected to the mixed wind chamber on the outside of air duct in side；The top of the mixed wind chamber forms high temperature wind
Road, outside form air-supply passage, and pressure chamber, institute are formed between air duct and mixing chamber and high temperature air duct in air duct and top in the side
Air-supply passage is stated to communicate by being located at the air duct at top at the top of high temperature air duct with the pressure chamber.
The lower part of the air-supply passage is installed by circulating fan.
Mixing valve is installed between the high temperature air duct that the top of the mixed wind chamber is formed and the mixed wind chamber.
Tuyere in side is installed in air duct in the side, tuyere in top, the exhaust wind are installed in air duct in the top
Exhaust valve is installed in road.
The cross section in air duct is quadrilateral shape in the top, and the cross section of the exhaust duct is triangle.
The inlet side in air duct is equipped with headspace filter screen in the top, and the inlet side in air duct is equipped with side in the side
Portion's airstrainer.
The top that the air duct at top is located at the high temperature air duct, presses chamber and supply air duct.
Wherein, pressure chamber and the mixed wind chamber adjacent are provided with maintenance door.
Wherein, it is equipped in the air duct at top and flow-guiding structure is formed by by deflector.
Transverse direction drying room of the present invention, vehicle body carry out lateral transfer in drying room, compared to more longitudinally fed, substantially reduce
The length of drying room.Drying channel contoured design reduces internal capacity, reduces whole energy consumption, improves system temperature rise speed, add
Fast corresponding speed of the system to temperature change.
Transverse direction drying room of the present invention, the integrated design of all components such as drying channel and air duct, blower, reduces table
Face heat dissipation area, further decreases energy consumption.
Transverse direction drying room of the present invention carries out temperature control to circulated air by the way of mixed wind, and compare indirect heat exchange
Mode greatly improves the stability of system, ensure that and is precisely controlled to stoving process temperature.Simultaneously using mixed wind mode
System resistance decreases, and power of fan reduces.
Transverse direction drying room of the present invention guarantees that hot wind is directly blown away interior of body by top jet nozzle, and side nozzle directly will be warm
Wind to inside enging cabin, guarantee it is internal can preferentially be heated compared with thick steel plate and complex model, realize that reduce vehicle body whole
The temperature difference of body, ensure that baking quality.
Transverse direction drying room of the present invention does not directly heat bodywork surface setting nozzle, by internal heat transfer and space
Interior lower wind speed is heated, so that the glossiness of the paint film on baking rear surface is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lateral drying room；
Fig. 2 is lateral drying room structural schematic diagram again；
Fig. 3 is the distinguished and admirable to schematic diagram of lateral drying room；
In figure: 1- air-supply passage, 2- air duct at top, 3- press chamber, 4- push up in air duct, 5- drying channel, 6- exhaust duct,
The bottom 7- air -return duct, in the side 8- air duct, and 9- mixes wind chamber, 10- high temperature air duct, 11- circulating fan, 12- mixer selector valve, 13- deflector,
14- headspace filter screen, 15- top jet nozzle, 16- are vented air-valve, 17- cross conveyor, the side 18- nozzle, the side 19-
Airstrainer, 20- maintenance door.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
Join as shown in figure 1 to 3, a kind of transverse direction drying room, including the drying channel 5 mobile for lateral direction of car, the drying
The side of the axial direction in channel 5 forms air duct 8 in side, and the top in air duct is in the corner shape of the drying channel 5 in the side
Air duct 4 in Cheng Youding, the corner of the drying channel of the opposite side in air duct is formed with exhaust duct 6 in the top, and the drying is logical
The bottom in road is provided with bottom air -return duct 7, and the bottom air -return duct is connected to the mixed wind chamber 9 on the outside of air duct in side；It is described
The top of mixed wind chamber is formed for introducing the high temperature air duct 10 of high temperature wind, outer upper side is formed with for by bottom return air and high temperature
The mixed mixing wind of wind is pushed up air duct at top 2, presses chamber 3 and is sent to and dry the air-supply passage 1 in passing through, wherein the side
The pressure chamber 3 is formed in interior air duct and top between the outside and mixing chamber and high temperature air duct in air duct, the air-supply passage is logical
The air duct at top 2 crossed at the top of high temperature air duct is communicated with the pressure chamber.
Wherein, circulating fan 11 is installed far from the side of the mixed wind chamber in the lower part of the air-supply passage, to realize circulation
The function of air-supply, the lower part of the air-supply passage are communicated with the mixed wind chamber respective side, to realize the intracavitary mixing of the mixed wind
Wind can be flowed to send in internal channel and be seen off.
Wherein, the high temperature air duct for being used to receive high temperature wind and the mixed wind chamber high temperature wind that the top of the mixed wind chamber is formed
Mixing valve 12 is installed between entrance, is opened by control, the high-temperature hot-air that high temperature air duct is come in may be implemented in opening state
Be sent in mixing chamber with mixed by the bottom return air of drying channel after be discharged to air-supply passage 1 after, then be sent to through air duct at top 2
It presses in chamber 3, then respectively by air duct in air duct in side and top, and is sent in drying channel, it is direct so as to make to push up interior air duct
Hot wind is blown away into interior of body, air duct directly blows to hot wind inside enging cabin in side, guarantees internal compared with thick steel plate and complexity
Moulding can be heated preferentially, realized the temperature difference for reducing vehicle body entirety, be ensure that baking quality.
Wherein, the cross section in air duct is designed as profiling quadrilateral shape, the exhaust wind according to the case where vehicle in the top
The cross section in road is triangle.Wherein, tuyere 18 in side are installed in air duct in the side, top is installed in air duct in the top
Interior tuyere 15, be mounted on to be formed air duct in the top on the skewback of inside, exhaust valve is installed in the exhaust duct
16, it is mounted on the inclined mounting plate with mounting hole forming the exhaust passage, being fixed with drying channel inner corner portion.
Wherein, the inlet side in air duct is equipped with headspace filter screen 14 in the top, and in the side inlet side in air duct
Side air filter screen 19 is installed, to be sent in top wind in air duct and side after realizing the filtration treatment to drying wind respectively
In road, interior tuyere 15 is pushed up later, and tuyere 18, which is sent in drying channel, in side carries out blowout hot wind, drying and processing to vehicle.
Wherein, the top that the air duct at top is located at the high temperature air duct, presses chamber and supply air duct.The high temperature
Air duct presses the overhead height of chamber and supply air duct consistent, and chamber is pressed in the width of the air duct at top and the high temperature air duct
And the sum of width of supply air duct is identical.
Wherein, the top filtration net 14 and side filter screen 19 are filtered air-flow, and guarantee blows to vehicle body circulated air
Cleanliness.The setting of the maintenance door 20 ensure that circulating fan 11, mixer selector valve 12 and mixed wind chamber 9 can be carried out maintenance and
Keep a public place clean.
In addition, in order to reduce the resistance of the air-flow in air duct at top, the cross section of the air duct at top be it is rectangular-shaped, in
Arc shape can be set in settable deflector 13, the deflector, to guide air-flow, reduces windage.
Wherein, settable cross-conveyor system 17 in the drying channel can use step-by-step movement in the prior art
Conveying device carries out lateral transfer to vehicle to realize, guarantees that nozzle carries out fixed point heating to vehicle body.
In addition, described to press the height of chamber consistent with the height of the drying channel, air duct is located at rectangle in the side
The pressure of shape is intracavitary, and air duct side is equipped with maintenance door 20 in nearside on the side of the mixing chamber.The cross of the drying channel
Be to section it is rectangular-shaped, the transversal cross-section of the drying room be it is rectangular-shaped,
When work, air-flow is sent by air-supply passage 1 and air duct at top 2 and is pressed in chamber 3 by circulating fan 11, air-flow difference
It is blowed in drying channel 5 respectively by air duct 8 in air duct 4 in pushing up and side by corresponding nozzle, top jet nozzle 15 blows to air-flow
Air-flow is blowed to vehicle foreside and bottom by interior of body, side nozzle 18, guarantees that the thicker steel plate in these positions is made with complicated
Type can be preferentially heated.
Circulated air is sent to mixed wind chamber 9 by bottom air -return duct 7, while the high temperature gas flow come in high temperature air duct 10 is by mixer selector valve 12
Control also enters mixed wind chamber 9, completes to control the temperature of circulated air.Meanwhile exhaust air-valve 16 is also synchronized and is controlled, by arranging
Gas air duct 6 is discharged, and into after external heat exchanger heating, can enter back into high temperature air duct 10 and mix.
Compared with prior art, the invention has the following advantages:
1, vehicle body carries out lateral transfer in drying room, compared to more longitudinally fed, substantially reduces the length of drying room.
2, drying channel contoured design reduces internal capacity, reduces whole energy consumption, improves system temperature rise speed, accelerates
Corresponding speed of the system to temperature change.
3 is compact-sized, and the integrated design of all components such as drying channel and air duct, blower reduces surface radiating
Area further decreases energy consumption.
4, temperature control is carried out to circulated air by the way of mixed wind, the mode for the indirect heat exchange that compares greatly improves
The stability of system, ensure that and be precisely controlled to stoving process temperature.It is dropped therewith using mixed wind mode system resistance simultaneously
Low, power of fan reduces.
5, deflector is set in air duct at top, further decreases system resistance, reduces power of fan.
6, it can guarantee that hot wind is directly blown away interior of body by top jet nozzle, hot wind is directly blowed to enging cabin by side nozzle
Inside guarantees that inside can preferentially be heated compared with thick steel plate and complex model, realizes the temperature difference for reducing vehicle body entirety, ensure that
Baking quality.
7, directly bodywork surface setting nozzle is not heated, is carried out by wind speed lower in internal heat transfer and space
Heating, so that the glossiness of the paint film on baking rear surface is more preferable.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of transverse direction drying room, which is characterized in that including the drying channel mobile for lateral direction of car, the drying channel
The side of axial direction forms air duct in side, and the top in air duct is formed with wind in top in the corner of the drying channel in the side
Road, the corner of the drying channel of the opposite side in air duct is formed with exhaust duct, the bottom setting of the drying channel in the top
There is bottom air -return duct, the bottom air -return duct is connected to the mixed wind chamber on the outside of air duct in side；The mixed wind chamber it is upper rectangular
Air-supply passage is formed at high temperature air duct, outside, is formed between air duct and mixing chamber and high temperature air duct in air duct and top in the side
Chamber is pressed, the air-supply passage is communicated by being located at the air duct at top at the top of high temperature air duct with the pressure chamber.
2. lateral drying room according to claim 1, which is characterized in that install circulating fan in the lower part of the air-supply passage.
3. lateral drying room according to claim 2, which is characterized in that the high temperature air duct that the top of the mixed wind chamber is formed with
Mixing valve is installed between the mixed wind chamber.
4. lateral drying room according to claim 1, which is characterized in that be equipped with tuyere in side, institute in the side in air duct
It states and tuyere in top is installed in air duct in top, exhaust valve is installed in the exhaust duct.
5. lateral drying room according to claim 1, which is characterized in that the cross section in air duct is quadrilateral shape in the top,
The cross section of the exhaust duct is triangle.
6. lateral drying room according to claim 4, which is characterized in that it is empty to be equipped with top for the inlet side in air duct in the top
Gas filter screen, the inlet side in air duct is equipped with side air filter screen in the side.
7. lateral drying room according to claim 1, which is characterized in that the air duct at top is located at the high temperature air duct, equal
Press the top of chamber and supply air duct.
8. lateral drying room according to claim 1, which is characterized in that be provided in the pressure chamber with mixed wind chamber adjacent
Maintenance door.
9. lateral drying room according to claim 1, which is characterized in that be equipped in the air duct at top and formed by deflector
Flow-guiding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153820.9A CN109248838B (en) | 2018-09-30 | 2018-09-30 | Transverse drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153820.9A CN109248838B (en) | 2018-09-30 | 2018-09-30 | Transverse drying chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109248838A true CN109248838A (en) | 2019-01-22 |
| CN109248838B CN109248838B (en) | 2023-09-05 |
Family
ID=65044902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811153820.9A Active CN109248838B (en) | 2018-09-30 | 2018-09-30 | Transverse drying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109248838B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102811A (en) * | 2020-01-09 | 2020-05-05 | 中国汽车工业工程有限公司 | Lateral conveying drying chamber capable of sending air back from same side |
| CN111451111A (en) * | 2020-04-30 | 2020-07-28 | 常州市骠马工业机器人系统工程有限公司 | Cross sliding type flash drying furnace |
| CN112076964A (en) * | 2020-09-22 | 2020-12-15 | 杭州富阳联发消失模成型设备有限公司 | Lost foam coating drying room with quick energy-saving air duct |
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| JP2018124015A (en) * | 2017-02-01 | 2018-08-09 | リンナイ株式会社 | Heating cooker |
| CN209271839U (en) * | 2018-09-30 | 2019-08-20 | 机械工业第四设计研究院有限公司 | A kind of transverse direction drying room |
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2018
- 2018-09-30 CN CN201811153820.9A patent/CN109248838B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050021A (en) * | 2002-07-18 | 2004-02-19 | Trinity Ind Corp | Apparatus and method for heating/cooling automobile body |
| JP2009287831A (en) * | 2008-05-29 | 2009-12-10 | Iseki & Co Ltd | Exhaust air circulation type grain drier |
| CN201416109Y (en) * | 2009-06-05 | 2010-03-03 | 东莞市康源节能科技有限公司 | Drying room for air source heat pump clothes dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102811A (en) * | 2020-01-09 | 2020-05-05 | 中国汽车工业工程有限公司 | Lateral conveying drying chamber capable of sending air back from same side |
| CN111451111A (en) * | 2020-04-30 | 2020-07-28 | 常州市骠马工业机器人系统工程有限公司 | Cross sliding type flash drying furnace |
| CN112076964A (en) * | 2020-09-22 | 2020-12-15 | 杭州富阳联发消失模成型设备有限公司 | Lost foam coating drying room with quick energy-saving air duct |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109248838B (en) | 2023-09-05 |
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