CN208303159U - A kind of aluminum profile powder spray drying unit - Google Patents
A kind of aluminum profile powder spray drying unit Download PDFInfo
- Publication number
- CN208303159U CN208303159U CN201820552420.4U CN201820552420U CN208303159U CN 208303159 U CN208303159 U CN 208303159U CN 201820552420 U CN201820552420 U CN 201820552420U CN 208303159 U CN208303159 U CN 208303159U
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- Prior art keywords
- air
- baking vessel
- baking
- partition
- drying unit
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Abstract
The utility model discloses a kind of aluminum profile powder spray drying units, belong to drying unit technical field.Including heating room and baking vessel, the heating room is equipped with fresh air air inlet pipe and hot wind escape pipe, air-exhausting duct is equipped at the top of the baking vessel, the hot wind escape pipe interlinks with the wind centralizing cavity for being located at the baking vessel bottom, the fresh air air inlet pipe, air-exhausting duct is separately connected the refrigerant passage and heat medium passage of a heat exchanger, baking vessel's front wall left end and rear wall right end are equipped with partition, door-shaped passage is formed between the partition and adjacent side wall, the partition tail end is not connected with baking vessel's wall, air curtain is equipped between the partition tail end and baking vessel's wall, baking space is formed between partition described in both ends, multilayer brattice is additionally provided in the baking space, the wall of adjacent two pieces of brattices connection is different, the brattice bottom interlinks with the wind centralizing cavity.The utility model improves heat utilization degree, and baking temperature is balanced.
Description
Technical field
The utility model belongs to drying unit technical field, and in particular to a kind of aluminum profile powder spray drying unit.
Background technique
In the technical process of production aluminum profile, needs to carry out spray treatment to aluminium shape surface, its surface is made to form thickness
Thin uniform dust, is then heating and curing using drying unit and switchs to durable film.When baking temperature is unstable or aluminium
When material uneven heating is even, it may appear that have the problems such as bubble in dusty spray poor adhesive force, coating.
Existing spraying curing apparatus is mostly simply made of furnace body and heating device, is influenced by heating location, furnace body
The temperature of internal each section will appear certain deviation.Simultaneously as exhaust gas is constantly discharged when baking, a part of heat can be taken out of
Amount when flow line production, needs to frequently switch on door, not only waste of manpower, but also will cause thermal loss, causes that the production cost increases.
Utility model content
For above-mentioned problems of the prior art, the utility model proposes a kind of drying of aluminum profile powder spray to fill
It sets, improves heat utilization degree, and baking temperature is balanced.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of aluminum profile powder spray drying dress
It sets, including heating room and baking vessel, the heating room is equipped with fresh air air inlet pipe and hot wind escape pipe, is equipped at the top of the baking vessel
Air-exhausting duct, the hot wind escape pipe interlink with the wind centralizing cavity for being located at the baking vessel bottom, the fresh air air inlet pipe, air-exhausting duct
Be separately connected the refrigerant passage and heat medium passage of a heat exchanger, baking vessel's front wall left end and rear wall right end be equipped with every
Plate forms door-shaped passage between the partition and adjacent side wall, the partition tail end is not connected with baking vessel's wall, institute
It states and is equipped with air curtain between partition tail end and baking vessel's wall, form baking space, the baking between partition described in both ends
Multilayer brattice is additionally provided in space, the brattice only has one end to be connected with the front wall of the baking vessel or rear wall, adjacent two pieces of wind
The wall of wall connection is different, and the brattice bottom interlinks with the wind centralizing cavity.
Wherein, it is additionally provided with hanger rail at the top of the baking vessel, the hanger rail exists along the channel that the partition and brattice isolate
S-type setting in the baking vessel is spaced on the hanger rail and is uniformly equipped with suspender.
Wherein, it is equipped with exhaust outlet at the top of the baking vessel, is equipped with blower, the blower and the air draft in the exhaust outlet
Pipe is connected.
Wherein, the door-shaped passage inlet is equipped with hermatic door.
Wherein, the air curtain from top to bottom successively include exhaust fan, air inlet, air outlet, air blower, the air inlet and
The air port of air outlet is oppositely arranged.
Wherein, the brattice two sides are equipped with multiple air-guiding holes.
Wherein, the ratio of the brattice width and baking vessel's width is between 1/2 ~ 2/3.
Wherein, temperature inductor is additionally provided in the baking vessel.
Implement the utility model embodiment, has the following beneficial effects: the heat exchange benefit of (1) air-exhausting duct and fresh air air inlet pipe
With waste gas residual heat to fresh air preheating, heat energy utilization degree is improved.(2) air curtain, door-shaped passage and hermatic door are set, baking can be obstructed
Chamber interior heat distributes.(3) on the one hand the setting of brattice plays the role of drainage to hot wind, keeps temperature throughout the room equal
Weighing apparatus, on the one hand also plays the effect that trap heat distributes.(4) aluminium S type in baking vessel conveys, and improves the sky of baking box
Between availability, also extend the residence time of aluminium indoors.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model.
In figure: 1. partitions, 2. heating rooms, 3. wind centralizing cavities, 4. brattices, 5. hot gas escape pipes, 6. air-exhausting ducts, 7. fresh air air inlets
Pipe, 8. heat exchangers, 9. air curtains, 10. left door-shaped passages, 11. right door-shaped passages, 12. air-guiding holes, 13. hermatic doors.
Specific embodiment
To keep the purpose of this utility model, structure and advantage clearer, below in conjunction with attached drawing to the utility model reality
The mode of applying is described in further detail.
As Figure 1-Figure 2, a kind of aluminum profile powder spray drying unit is made of heating room 2 and baking vessel.Wherein,
Baking vessel is equipped with fresh air air inlet pipe 7 and hot wind escape pipe 5, and heating 2 bottom of room is equipped with wind centralizing cavity 3, and top is equipped with exhaust outlet, air draft
Blower is installed in mouthful, exhaust outlet is connected with air-exhausting duct 6.Hot gas escape pipe 5 interlinks with wind centralizing cavity 3, fresh air air inlet pipe 7 it is cold
Wind is further heated up after completing preheating into heating room by the hot wind heat exchange in heat exchanger 8 and air-exhausting duct 6, then is passed through
Hot gas escape pipe enters in wind centralizing cavity.One layer or more of brattice 4 is additionally provided in baking vessel, these brattice side walls are equipped with
Multiple air-guiding holes 12.It is communicated between brattice bottom and wind centralizing cavity, hot wind is shunted by brattice and is distributed to by air-guiding hole
Baking vessel is everywhere.Any brattice is only connected with the one side in metope before and after baking vessel, and the wall that adjacent two pieces of brattices are connected is not
Together.A partition 1 is also respectively provided in the left and right sides space of baking vessel, left clapboard head end is connected with baking vessel's front wall, and with left side
Left door-shaped passage 10 is formed between wall, tail end is not connected with rear wall then and is equipped with air curtain 9 between its tail end and rear wall, accordingly
, right clapboard is only connected with rear wall, and right door-shaped passage 11 is formed between right-side wall, is again provided between tail end and front wall
Air curtain.The inlet of two door-shaped passages is equipped with hermatic door 13.
Air curtain can prevent airflow before and after air curtain, to prevent hot gas loss in baking vessel.And the setting of door-shaped passage
Then play the role of further buffering, when aluminium sheet does continuous productive process in baking vessel, hermatic door can not be closed, two sides partition
And the presence of air curtain just makes to form endless hermetically sealed baking space between two partitions, door-shaped passage then makes heat to baking vessel
Outer loss is less.
Air curtain is by exhaust fan, air inlet, air outlet, blower unit at, air inlet upper, and air outlet is under, the two air port
It is oppositely arranged, when air curtain starts, air blower generates wind-force and blown out by air outlet, and exhaust fan inhales wind-force by air inlet
Enter, air-flow forms the invisible air curtain of one side between two air ports, so that the heat blocked in baking space distributes outward.
It is additionally provided with hanger rail at the top of baking vessel, due to the setting of partition and brattice, hanger rail isolates logical along partition and brattice
The S-type setting in road is spaced on hanger rail and is uniformly equipped with suspender.
Wherein, the ratio of the brattice width and baking vessel's width is between 1/2 ~ 2/3.
Wherein, it is additionally provided with temperature inductor in the baking vessel, room temperature can be monitored in real time.
Certainly, the preferred embodiment of only the utility model described above, is not limitation of the utility model, this
The variations, modifications, additions or substitutions that the those of ordinary skill of technical field is made in the essential scope of the utility model,
Belong to the protection scope of the utility model.
Claims (8)
1. a kind of aluminum profile powder spray drying unit, which is characterized in that be equipped with including heating room and baking vessel, the heating room
Fresh air air inlet pipe and hot wind escape pipe, the baking vessel top is equipped with air-exhausting duct, the hot wind escape pipe and positioned at the baking
The wind centralizing cavity of room bottom interlinks, and the fresh air air inlet pipe, air-exhausting duct are separately connected the refrigerant passage and heating agent of a heat exchanger
Channel, baking vessel's front wall left end and rear wall right end are equipped with partition, and door shape is formed between the partition and adjacent side wall
Channel, the partition tail end are not connected with baking vessel's wall, are equipped between the partition tail end and baking vessel's wall
Air curtain forms baking space between partition described in both ends, multilayer brattice is additionally provided in the baking space, the brattice only has one
End is connected with the front wall of the baking vessel or rear wall, the wall difference that adjacent two pieces of brattices connect, the brattice bottom with it is described
Wind centralizing cavity interlinks.
2. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that at the top of the baking vessel
It is additionally provided with hanger rail, the hanger rail is described to hang along the channel that the partition and brattice isolate S-type setting in the baking vessel
It is spaced on rail and suspender is uniformly installed.
3. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that at the top of the baking vessel
Equipped with exhaust outlet, blower is equipped in the exhaust outlet, the blower is connected with the air-exhausting duct.
4. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that the door-shaped passage enters
Hermatic door is equipped at mouthful.
5. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that the air curtain from up to
Under successively include exhaust fan, air inlet, air outlet, air blower, the air port of the air inlet and air outlet is oppositely arranged.
6. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that the brattice two sides
It is equipped with multiple air-guiding holes.
7. a kind of aluminum profile powder spray drying unit according to claim 1 or 6, which is characterized in that the brattice is wide
The ratio of degree and baking vessel's width is between 1/2 ~ 2/3.
8. a kind of aluminum profile powder spray drying unit according to claim 1, which is characterized in that in the baking vessel also
Equipped with temperature inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552420.4U CN208303159U (en) | 2018-04-18 | 2018-04-18 | A kind of aluminum profile powder spray drying unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820552420.4U CN208303159U (en) | 2018-04-18 | 2018-04-18 | A kind of aluminum profile powder spray drying unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303159U true CN208303159U (en) | 2019-01-01 |
Family
ID=64718314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820552420.4U Expired - Fee Related CN208303159U (en) | 2018-04-18 | 2018-04-18 | A kind of aluminum profile powder spray drying unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303159U (en) |
-
2018
- 2018-04-18 CN CN201820552420.4U patent/CN208303159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |