CN209139095U - A kind of drying furnace system - Google Patents
A kind of drying furnace system Download PDFInfo
- Publication number
- CN209139095U CN209139095U CN201821392796.XU CN201821392796U CN209139095U CN 209139095 U CN209139095 U CN 209139095U CN 201821392796 U CN201821392796 U CN 201821392796U CN 209139095 U CN209139095 U CN 209139095U
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- CN
- China
- Prior art keywords
- air
- duct
- drying
- circulated
- supply duct
- Prior art date
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Abstract
The utility model relates to application techniques fields, more particularly to a kind of drying furnace system, including drying room and at least one quaternary body heating furnace, the drying chamber top is equipped with hot air apparatus, the air supply duct and the uniform multiple duct insert heaters for being set to air supply duct that the hot air apparatus includes, the duct insert heater includes the heater compartment that both ends are connected to air supply duct respectively, is fixed on the support plate of top of the box and is fixed on multiple electrically heated rods of support plate；During the application is specifically used, it can be cooperated by duct insert heater and infrared heating lamp and quaternary body heating furnace, be preheated jointly, reduce preheating time, use easy to produce improves production efficiency.
Description
Technical field
The utility model relates to application techniques field more particularly to a kind of drying furnace systems.
Background technique
Drying oven needs to heat up in furnace, and existing heating mode is more slow, and preheating is caused to need the long period,
It is not able to satisfy the use needs of rapidly pre-warming, influences production efficiency.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of drying oven
System.
The utility model is to be achieved by the following technical programs:
A kind of drying furnace system, which is characterized in that including drying room and at least one quaternary body heating furnace, wherein
The drying chamber top is equipped with hot air apparatus, the air supply duct and be uniformly set to air supply tube that the hot air apparatus includes
Multiple duct insert heaters in road, the duct insert heater include the heater compartment that both ends are connected to air supply duct respectively, fixed
In top of the box support plate and be fixed on multiple electrically heated rods of support plate；
The drying chamber top is equipped with infrared heating lamp in hot air apparatus two sides and drying room two sides；
The quaternary body heating furnace includes the waste gas duct connecting with drying oven, the circulated air air guide connecting with drying oven
Room, is set to the indoor burner of circulated air air guide, and the circulated air heat exchanger connecting with burner air outlet is set to circulated air air guide
Indoor filter device and circulating fan are provided with exhaust gas induced draft fan on the waste gas duct, and waste gas duct end is connected to combustion
Exhaust gas in waste gas duct is imported burner by burner, exhaust gas induced draft fan；The thermal medium one end of the channel of the circulated air heat exchanger
It is connect with the air outlet of burner；The filter device is located at the channel of circulated air air guide room, so that following in circulated air air guide room
Ring wind passes through filter device under circulating fan driving.
The beneficial effects of the utility model are:
During the application is specifically used, it can be cooperated by duct insert heater and infrared heating lamp and quaternary body heating furnace,
It is preheated jointly, reduces preheating time, use easy to produce improves production efficiency.
Detailed description of the invention
Fig. 1 is the side overall structure diagram of the utility model.
Fig. 2 is the other side overall structure diagram of the utility model.
In figure: 1. waste gas ducts, 2. circulated air air guide rooms, 3. burners, 4. circulated air heat exchangers, 5. filter devices, 6.
Circulating fan, 7. exhaust gas induced draft fans, 8. drying rooms, 9. quaternary body heating furnaces, 10. air supply ducts, 11. duct insert heaters, 12. add
Hot device cabinet, 13. support plates, 14. electrically heated rods, 15. infrared heating lamps.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing and most
The utility model is described in further detail for good embodiment.
As shown, the utility model includes drying room 8 and at least one quaternary body heating furnace 9, wherein
The drying chamber top is equipped with hot air apparatus, the air supply duct 10 and be uniformly set to air-supply that the hot air apparatus includes
Multiple duct insert heaters 11 of pipeline, the duct insert heater include the heater compartment that both ends are connected to air supply duct respectively
12, it is fixed on the support plate 13 of top of the box and is fixed on multiple electrically heated rods 14 of support plate；
Hot air apparatus is used for heat air delivery, and air supply duct heated by duct insert heater, heater compartment for
Air supply duct connect wind-guiding, support plate surface be provided with multiple card holes, electrically heated rod is fastened in card hole, and by insulating pad layer every
Heat；Electrically heated rod arrangement is heated, it is preferred that electrically heated rod is connected with conduction vanes, is used for cabinet when air passes through
Increase the contact area with air, improves the heating effect to air.
The drying chamber top is equipped with infrared heating lamp 15 in hot air apparatus two sides and drying room two sides；
Infrared heating lamp is set to multiple positions, carries out infrared heating to workpiece.
The quaternary body heating furnace includes the waste gas duct 1 connecting with drying oven, the circulated air air guide connecting with drying oven
Room 2, is set to the indoor burner 3 of circulated air air guide, and the circulated air heat exchanger 4 connecting with burner air outlet is set to circulated air
The indoor filter device 5 of air guide and circulating fan 6, exhaust gas induced draft fan 7 is provided on the waste gas duct, and waste gas duct end connects
It is connected to burner, exhaust gas in waste gas duct is imported burner by exhaust gas induced draft fan；The thermal medium of the circulated air heat exchanger is logical
The connection of the air outlet of road one end and burner；The filter device is located at the channel of circulated air air guide room, so that circulated air air guide
Indoor circulation wind passes through filter device under circulating fan driving；
Indoor organic exhaust gas will be dried by exhaust gas induced draft fan and sucks burner, and organic exhaust gas will be burnt by burner
Processing.
It is equipped with burner in the burner, waste gas burning therein will be imported；
The flue gas that burner generates passes through the thermal medium channel of circulated air heat exchanger as heat source.
The both ends of circulated air air compartment are connect with drying oven respectively, circulated air exported by drying oven after by the outside of burner,
Burner has certain temperature, can heat up, and circulated air subsequently enters circulated air heat exchanger, and the flue gas generated with burner changes
Heat, so that flue gas heat is absorbed, circulated air heating then returns to drying oven after filter device filtering is except dust, realizes
Heating to drying oven, circulated air are driven by circulating fan and are recycled.
Optionally, the outer wall of circulated air air guide room includes outside plate, inner panel and insulating layer.
Circulated air air guide room has heat insulation effect by the setting of insulating layer, can reduce the heat loss of circulated air.
Common drying room only passes through quaternary body heating furnace and is heated, and preheating needs to lengthen the time, is not easy to produce.
During the application is specifically used, it can be cooperated by duct insert heater and infrared heating lamp and quaternary body heating furnace,
It is preheated jointly, reduces preheating time, use easy to produce improves production efficiency.
Optionally, the air supply duct is equipped with air blower, driving air-supply.
Optionally, the air supply duct is uniformly provided with multiple air outlets along its length, and hot wind is uniformly exported.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of drying furnace system, which is characterized in that including drying room and at least one quaternary body heating furnace, wherein
The drying chamber top is equipped with hot air apparatus, the air supply duct and be uniformly set to air supply duct that the hot air apparatus includes
Multiple duct insert heaters, the duct insert heater include the heater compartment that both ends are connected to air supply duct respectively, are fixed on case
Support plate at the top of body and the multiple electrically heated rods for being fixed on support plate；
The drying chamber top is equipped with infrared heating lamp in hot air apparatus two sides and drying room two sides；
The quaternary body heating furnace includes the waste gas duct connecting with drying oven, the circulated air air guide room connecting with drying oven, if
In the indoor burner of circulated air air guide, the circulated air heat exchanger connecting with burner air outlet is set in circulated air air guide room
Filter device and circulating fan, be provided with exhaust gas induced draft fan on the waste gas duct, waste gas duct end is connected to burner,
Exhaust gas in waste gas duct is imported burner by exhaust gas induced draft fan；The thermal medium one end of the channel of the circulated air heat exchanger and burning
The air outlet of device connects；The filter device is located at the channel of circulated air air guide room, so that circulated air air guide indoor circulation wind exists
Pass through filter device under circulating fan driving.
2. a kind of drying furnace system according to claim 1, which is characterized in that the outer wall of circulated air air guide room includes
Outside plate, inner panel and insulating layer.
3. a kind of drying furnace system according to claim 1, which is characterized in that the air supply duct is equipped with air blower.
4. a kind of drying furnace system according to claim 1, which is characterized in that the air supply duct is equal along its length
It is even to be equipped with multiple air outlets.
5. a kind of drying furnace system according to claim 1, which is characterized in that the electrically heated rod is connected with thermally conductive leaf
Piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392796.XU CN209139095U (en) | 2018-08-27 | 2018-08-27 | A kind of drying furnace system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821392796.XU CN209139095U (en) | 2018-08-27 | 2018-08-27 | A kind of drying furnace system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139095U true CN209139095U (en) | 2019-07-23 |
Family
ID=67265839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821392796.XU Expired - Fee Related CN209139095U (en) | 2018-08-27 | 2018-08-27 | A kind of drying furnace system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139095U (en) |
-
2018
- 2018-08-27 CN CN201821392796.XU patent/CN209139095U/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 |
Granted publication date: 20190723 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |