CN113776289A - Interior trim baking finish drying equipment - Google Patents
Interior trim baking finish drying equipment Download PDFInfo
- Publication number
- CN113776289A CN113776289A CN202111005827.8A CN202111005827A CN113776289A CN 113776289 A CN113776289 A CN 113776289A CN 202111005827 A CN202111005827 A CN 202111005827A CN 113776289 A CN113776289 A CN 113776289A
- Authority
- CN
- China
- Prior art keywords
- box body
- baking finish
- drying equipment
- fresh air
- finish drying
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000005034 decoration Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003973 paint Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- 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
- F26B21/003—Supply-air or gas filters
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
-
- 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
- F26B21/10—Temperature; Pressure
-
- 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
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- 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
- F26B25/005—Treatment of dryer exhaust gases
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2210/00—Drying processes and machines for solid objects characterised by the specific requirements of the drying good
- F26B2210/12—Vehicle bodies, e.g. after being painted
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses interior trim part baking finish drying equipment which comprises a box body, an electric control cabinet, a fresh air inlet, a fin heater and a feeding hole. The back surface of the box body is provided with a back plate, the left side surface of the box body is provided with a fresh air inlet, and the fresh air inlet is provided with a filtering device; the heating device is characterized in that a plurality of heating pipes and fin heaters which are uniformly distributed are arranged in the box body, and the fin heaters are connected to an external heat source. An inclined plane is arranged on one side of the upper portion of the box body, and an observation window is arranged on the inclined plane. An electric control cabinet is arranged on the right side of the box body and controls the temperature of the heating pipe and the rotating speed of the fan; the box right side still is provided with the feed inlet, the feed inlet can seal and open, and the supporter parallel and level in feed inlet bottom and the box. The bottom of the box body is provided with a fan, the bottom of the back plate is communicated with an exhaust pipe, and the exhaust pipe is connected with a waste gas treatment mechanism and is connected with a fresh air inlet after treatment. The invention greatly reduces the waste of waste gas and waste heat.
Description
Technical Field
The invention belongs to the field of material compounding, and particularly relates to interior trim part baking finish drying equipment.
Background
With the development of science and technology, the living standard of people is continuously improved, automobiles gradually enter thousands of households, automotive interior parts need to be subjected to paint baking treatment after being formed, primer and finish paint need to be applied to the automotive interior parts for three times, and each time of paint baking is applied, the automotive interior parts are sent to a dust-free constant-temperature paint baking device to be dried. The whole constant-temperature baking finish device has good sealing and heat-insulating properties. Baking is needed when the baking finish is finished, and for automobile injection molding parts, the baking finish temperature is determined according to the material and the spraying method, the conventional temperature is 160-180 ℃, and the time is 3-5 hours. Present baking finish drying device, the power consumption is great, and exists the pollution to the air, waits urgently to design a section interior trim part baking finish drying equipment, reduces the loss of the energy, reduces the influence to the environment simultaneously.
Disclosure of Invention
The invention aims to solve the technical problems that the conventional baking varnish drying device consumes more energy and pollutes air.
In order to solve the technical problems, the invention adopts the following technical scheme: an interior trim part baking finish drying device comprises a box body, an electric control cabinet, a fresh air inlet, a fin heater and a feeding hole,
the back surface of the box body is provided with a back plate, the left side surface of the box body is provided with a fresh air inlet, and the fresh air inlet is provided with a filtering device; a plurality of heating pipes and fin heaters which are uniformly distributed are arranged in the box body, and the fin heaters are connected to an external heat source;
an inclined plane is arranged on one side of the upper part of the box body, an observation window is arranged on the inclined plane,
an electric control cabinet is arranged on the right side of the box body and controls the temperature of the heating pipe and the rotating speed of the fan; the right side of the box body is also provided with a feed inlet which can be closed and opened, the bottom of the feed inlet is flush with the shelf in the box body,
the bottom of the box body is provided with a fan, the bottom of the back plate is communicated with an exhaust pipe, and the exhaust pipe is connected with a waste gas treatment mechanism and is connected with a fresh air inlet after treatment.
Further, an external heat source connected to the fin heater is hot water or hot air.
Furthermore, a double-layer structure is arranged in the box body, the box body is separated from the stainless steel plate through a support, and the fin heater is installed on the stainless steel plate.
Furthermore, the fans are multiple and evenly distributed at the bottom of the box body.
Further, the observation window has two, installs the pyrex.
Further, a slide rail is arranged on the article placing rack, and the automotive interior parts are sent in and taken out through the slide rail.
Furthermore, the supporter has the multilayer, and the cladding has heat-resisting asbestos.
The invention has the beneficial effects that:
the interior trim part baking finish drying equipment provided by the invention makes full use of heat through heat conduction, convection and radiation, and is provided with the waste gas treatment mechanism, so that waste of waste gas waste heat is greatly reduced, and the problems of large energy consumption and heavy environmental pollution of the existing equipment are solved.
Drawings
FIG. 1 is a schematic perspective view of an interior decoration baking finish drying apparatus according to the present invention;
FIG. 2 is a schematic top view of the interior decoration baking finish drying apparatus according to the present invention;
FIG. 3 is a schematic front view of an interior decoration baking finish drying apparatus according to the present invention;
FIG. 4 is a schematic sectional view of an interior decoration baking finish drying apparatus according to the present invention;
fig. 5 is a schematic perspective view of the interior trim part baking finish drying device of the present invention with a back plate removed.
In the figure: 1. the box, 2, observation window, 3, feed inlet, 4, electric cabinet, 5, new trend entry, 6, exhaust pipe, 7, fin heater, 8, supporter, 9, fan, 10, backplate.
Detailed Description
The details of the present invention are described below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, an interior decoration baking finish drying device is characterized in that: comprises a box body 1, an electric control cabinet 4, a fresh air inlet 5, a fin heater 7 and a feed inlet 3.
As shown in fig. 4 and 5, a back plate 10 is arranged on the back surface of the box body 1, a fresh air inlet 5 is arranged on the left side surface of the box body, and a filtering device is arranged at the position of the fresh air inlet 5. The heating device is characterized in that a plurality of heating pipes and fin heaters 7 which are uniformly distributed are arranged in the box body 1, and the fin heaters 7 are connected with an external heat source. An inclined plane is arranged on one side of the upper portion of the box body 1, and an observation window 2 is arranged on the inclined plane.
As shown in fig. 3, an electric control cabinet 4 is installed on the right side of the box body 1, and the electric control cabinet 4 controls the temperature of the heating pipe and the rotating speed of the fan 9. The right side of the box body 1 is also provided with a feed inlet 3, the feed inlet 3 can be closed and opened, and the bottom of the feed inlet 3 is flush with a commodity shelf 8 in the box body 1. The bottom of the box body 1 is provided with a fan 9, the bottom of the back plate 10 is communicated with an exhaust pipe 6, the exhaust pipe 6 is connected with a waste gas treatment mechanism, and a fresh air inlet 5 is connected after treatment.
In one example, the external heat source to which the fin heater 7 is connected is hot water or hot air.
In one example, the tank 1 is provided with a double structure therein, and is separated from a stainless steel plate on which the fin heater 7 is mounted by a bracket.
In one example, the fans 9 are provided in plurality and are uniformly arranged at the bottom of the box body 1.
In one example, the observation windows 2 are two, and heat-resistant glass is mounted.
In one example, the rack 8 is provided with a slide rail, and the automotive interior parts are sent in and taken out through the slide rail.
In one example, the shelf 8 is multi-layered and coated with heat-resistant asbestos.
The working process of the invention is as follows:
according to the invention, the air door is adjusted to the paint baking position, hot air is circulated, and the temperature in the box body 1 is rapidly raised to the preset drying temperature of 55-60 ℃. After the fan 9 carries out the prefiltering with outside fresh air, send to the air chamber at box 1 top after taking place heat exchange with the heat energy converter, through the second filtration purification again, hot-blast internal circulation effect through the air door, except that the small amount of fresh air of inspiration, the vast majority hot-air is continued the heating again and is utilized for temperature progressively rises in the box 1. When the temperature reaches the set temperature, the fin heater 7 is automatically stopped. When the temperature drops to the set temperature, the fan 9 and the fin heater 7 are automatically started again, so that the temperature in the box body 1 is kept relatively constant. And finally, when the paint baking time reaches the set time, the box body 1 is automatically shut down, and the paint baking is finished. The baking finish comprises pretreatment, painting and drying at about 180 ℃.
The working principle of the invention is as follows:
the hot air flow moves forward from the tail part and is fully contacted with the automotive upholstery, and the heat transfer quantity is fully utilized through heat conduction, convection and radiation. The heat energy is directly transferred to the material, so that the moisture of the automotive interior part is continuously evaporated in the box body 1, and the air inducing device at the feeding port draws out a large amount of moisture and wet air flow, thereby preventing the secondary pollution caused by the discharge of dust. The automotive interior part enters through the feeding hole 3, and the automotive interior part is automatically pushed to enter, so that the whole drying process is completed. And the countercurrent conduction dehumidification is adopted, so that repeated drying procedures are avoided. Meanwhile, after the exhaust pipe 6 treats the waste gas, the air with the waste heat is mixed into the box body 1 through the fresh air inlet, so that the loss of heat is avoided.
In conclusion, the waste heat treatment device makes full use of heat through heat conduction, convection and radiation, and meanwhile, the waste heat of waste gas is greatly reduced due to the arrangement of the waste gas treatment mechanism.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.
Claims (7)
1. The utility model provides an interior trim baking finish drying equipment which characterized in that: comprises a box body (1), an electric control cabinet (4), a fresh air inlet (5), a fin heater (7) and a feed inlet (3),
a back plate (10) is arranged on the back surface of the box body (1), a fresh air inlet (5) is arranged on the left side surface of the box body, and a filtering device is arranged at the position of the fresh air inlet (5); a plurality of heating pipes and fin heaters (7) which are uniformly distributed are arranged in the box body (1), and the fin heaters (7) are connected to an external heat source;
an inclined plane is arranged on one side of the upper part of the box body (1), an observation window (2) is arranged on the inclined plane,
an electric control cabinet (4) is installed on the right side of the box body (1), and the electric control cabinet (4) controls the temperature of the heating pipe and the rotating speed of the fan (9); the right side of the box body (1) is also provided with a feed inlet (3), the feed inlet (3) can be closed and opened, the bottom of the feed inlet (3) is flush with a shelf (8) in the box body (1),
the novel exhaust fan is characterized in that a fan (9) is arranged at the bottom of the box body (1), an exhaust pipe (6) is communicated with the bottom of the back plate (10), and the exhaust pipe (6) is connected with a waste gas treatment mechanism and is connected with a fresh air inlet (5) after treatment.
2. The interior decoration baking finish drying equipment according to claim 1, characterized in that: and an external heat source connected to the fin heater (7) is hot water or hot air.
3. The interior decoration baking finish drying equipment according to claim 1, characterized in that: the box body (1) is internally provided with a double-layer structure, the double-layer structure is separated from a stainless steel plate through a support, and the fin heater (7) is installed on the stainless steel plate.
4. The interior decoration baking finish drying equipment according to claim 1, characterized in that: the fans (9) are arranged at the bottom of the box body (1) uniformly.
5. The interior decoration baking finish drying equipment according to claim 1, characterized in that: the two observation windows (2) are provided with heat-resistant glass.
6. The interior decoration baking finish drying equipment according to claim 1, characterized in that: the article rack (8) is provided with a slide rail, and the automotive interior parts are sent in and taken out through the slide rail.
7. The interior decoration baking finish drying equipment according to claim 1, characterized in that: the shelf (8) is provided with a plurality of layers and is coated with heat-resistant asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111005827.8A CN113776289A (en) | 2021-08-30 | 2021-08-30 | Interior trim baking finish drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111005827.8A CN113776289A (en) | 2021-08-30 | 2021-08-30 | Interior trim baking finish drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113776289A true CN113776289A (en) | 2021-12-10 |
Family
ID=78839891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111005827.8A Pending CN113776289A (en) | 2021-08-30 | 2021-08-30 | Interior trim baking finish drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113776289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318588A (en) * | 2022-08-17 | 2022-11-11 | 徐州柏通交通设施有限公司 | Energy-concerving and environment-protective traffic sign tablet processing equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019925A1 (en) * | 1991-05-08 | 1992-11-12 | Sovmestnoe Sovetsko-Amerikanskoe Predpriyatie 'apello' | Method and device for drying polymer coating deposited from solution on the surface of article |
| CN206094778U (en) * | 2016-10-19 | 2017-04-12 | 江西乐维生物药业有限公司 | Modified hot air circulating oven |
| CN206113535U (en) * | 2016-10-19 | 2017-04-19 | 江西乐维生物药业有限公司 | Heat pump cycle stoving case |
| CN109013243A (en) * | 2018-07-25 | 2018-12-18 | 德阳利源节能科技有限公司 | It is a kind of for dry spray painting part heating device |
| CN208720661U (en) * | 2018-08-22 | 2019-04-09 | 山东佐耀智能装备股份有限公司 | A kind of air-energy dryer |
| CN211707311U (en) * | 2019-12-26 | 2020-10-20 | 广州市宏博涂装设备有限公司 | Baking finish drying-machine |
-
2021
- 2021-08-30 CN CN202111005827.8A patent/CN113776289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992019925A1 (en) * | 1991-05-08 | 1992-11-12 | Sovmestnoe Sovetsko-Amerikanskoe Predpriyatie 'apello' | Method and device for drying polymer coating deposited from solution on the surface of article |
| CN206094778U (en) * | 2016-10-19 | 2017-04-12 | 江西乐维生物药业有限公司 | Modified hot air circulating oven |
| CN206113535U (en) * | 2016-10-19 | 2017-04-19 | 江西乐维生物药业有限公司 | Heat pump cycle stoving case |
| CN109013243A (en) * | 2018-07-25 | 2018-12-18 | 德阳利源节能科技有限公司 | It is a kind of for dry spray painting part heating device |
| CN208720661U (en) * | 2018-08-22 | 2019-04-09 | 山东佐耀智能装备股份有限公司 | A kind of air-energy dryer |
| CN211707311U (en) * | 2019-12-26 | 2020-10-20 | 广州市宏博涂装设备有限公司 | Baking finish drying-machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318588A (en) * | 2022-08-17 | 2022-11-11 | 徐州柏通交通设施有限公司 | Energy-concerving and environment-protective traffic sign tablet processing equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211210 |