CN208653249U - A kind of smoke pre-heating device - Google Patents
A kind of smoke pre-heating device Download PDFInfo
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- CN208653249U CN208653249U CN201820939022.8U CN201820939022U CN208653249U CN 208653249 U CN208653249 U CN 208653249U CN 201820939022 U CN201820939022 U CN 201820939022U CN 208653249 U CN208653249 U CN 208653249U
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- furnace
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Abstract
The utility model discloses a kind of smoke pre-heating devices, including furnace body, heat area burner, workpiece, heating zone, bell composition is covered under in preheating zone, a kind of smoke pre-heating device of the utility model, interlude between the operating room Liang Ge, which has, covers bell, each operating room has independent heating interval, forcing down and being oriented to for bell is covered in the case where the flue gas of furnace body heating zone passes through, the heat transfer of flue gas to the cold workpiece of preheating zone, workpiece just into furnace is heated, after flue gas transfers heat to cold workpiece, it is discharged out of the furnace by the smoke exhaust pipe at the top of preheating zone, using heating zone in furnace heat to just into the cold workpiece of furnace carry out preheating achieve the purpose that it is energy saving, it is calculated according to user scene is practical, the older type furnace saving energy 35% of the novel device, it solves high-temperature flue gas and waste of energy is discharged from smoke exhaust pipe, and Flue gas discharge furnace body, which causes environment temperature to be promoted, influences not only operator's working environment and the problem unfavorable to health to long-term work.
Description
Technical field
The utility model relates to preheating device technical field, in particular to a kind of smoke pre-heating device.
Background technique
Currently, domestic such type of furnace does not all cover down formula bell, it is placed in for automobile stabilizer bar or other workpiece dynamic
The dedicated Equipment for Heating Processing that annealing heating is carried out in furnace is admitted on Jing Liang, without preheating section；It is directly to be heated to workpiece,
The very high flue gas of temperature so just directly discharges out of the furnace from smoke pipe, the energy slatterning in vain, secondly, because of flue gas tapping temperature
It is higher, cause environment temperature very high；Cause workshop condition severe, it is very unfavorable to operator's body, with science and technology
Rapid development, preheating device has also obtained technological improvement, but waste of energy is discharged from smoke pipe in prior art high-temperature flue gas,
And flue gas discharge furnace body, which causes environment temperature to be promoted, influences not only operator's working environment and to long-term work to body
Health is unfavorable.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of smoke pre-heating device, it is existing to solve
There is technology high-temperature flue gas that waste of energy is discharged from smoke pipe, and flue gas discharge furnace body causes environment temperature promotion to influence not only to grasp
Make the working environment of workers and the problem unfavorable to health to long-term work.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of smoke pre-heating device, including furnace body, heating area burner, workpiece, smoke exhaust pipe, heating zone, preheating zone and under
Bell is covered, through-hole and heating area burner carry out grafting, the right side in the furnace interior bottom face on the right side of the top of the furnace body middle part
Side is equipped with workpiece, and furnace body top end face upper right side and smoke exhaust pipe carry out grafting, and top is provided in the middle part of the furnace interior
Heating zone, the furnace interior right end are provided with preheating zone, and the furnace interior left end, which is provided with down, covers bell.
Further, the furnace body main body is in rectangular parallelepiped structure, and furnace body inside left end is heat preservation zone.
Further, the heating area burner is provided with two, and two heating zone burner shapes sizes are identical.
Further, the guiding that the waste heat of the heating zone burner combustion covers bell under passing through is completed to just into furnace
Cold workpiece is effectively preheated.
Compared with prior art, the utility model has the following beneficial effects: a kind of smoke pre-heating device, smoke pre-heating
Apparatus main body is in rectangular parallelepiped structure, is divided into preheating zone heating zone operating room in furnace body；Interlude between the operating room Liang Ge has one
Under cover bell, each operating room has independent heating interval, covered in the case where the flue gas of furnace body heating zone passes through bell force down and
Guiding heats the workpiece just into furnace, flue gas transfers heat to the heat transfer of flue gas to the cold workpiece of preheating zone
After cold workpiece, discharged out of the furnace by the smoke exhaust pipe at the top of preheating zone, using heating zone in furnace heat to just into the cold workpiece of furnace into
Row preheating achievees the purpose that energy saving, calculates according to user scene is practical, the older type furnace saving energy of the novel device
35%, it solves high-temperature flue gas from smoke exhaust pipe and waste of energy is discharged, and flue gas discharge furnace body causes environment temperature to promote shadow
Ring not only operator's working environment and the problem unfavorable to health to long-term work.
Detailed description of the invention
Fig. 1 is the utility model inside configuration figure；
Fig. 2 is the utility model structure A-A sectional view；
In figure: furnace body -1, heating area burner -2, workpiece -3, smoke exhaust pipe -4, heating zone -5, preheating zone -6, under cover furnace
Lid -7.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of smoke pre-heating device, including furnace body 1, heating area burner 2, workpiece 3, smoke exhaust pipe 4, plus
Hot-zone 5, preheating zone 6 and under cover bell 7, through-hole and heating area burner 2 carry out grafting on the right side of 1 middle part top of furnace body, in furnace body 1
Right side is equipped with workpiece 3 in portion's bottom face, and 1 top end face upper right side of furnace body and smoke exhaust pipe 4 carry out grafting, 1 inside middle part top of furnace body
End is provided with heating zone 5, and 1 inside right end of furnace body is provided with preheating zone 6, and 1 inside left end of furnace body, which is provided with down, covers bell 7.
Wherein, 1 main body of furnace body is in rectangular parallelepiped structure, and 1 inside left-end of furnace body is heat preservation zone, is conducive to flue gas to furnace
1 structure of body continues to heat.
Wherein, there are two the settings of heating area burner 2, and two heating 2 geomeries of area burner are identical, benefit
In processing.
Wherein, the waste heat that the heating area burner 2 burns covers bell 7 guiding under passing through is completed to just cold into furnace
Workpiece is effectively preheated, and is conducive to energy saving.
Working principle: the heating burning of area burner 2 is burnt in heating zone 5, and the flue gas after burning covers bell 7 under passing through
It pushes and is oriented to, flue gas is moved from the workpiece 3 in furnace bottom face preheating zone 6, while being preheated to workpiece 3, flue gas handle
It after heat transfer is to workpiece 3, is discharged out of the furnace by smoke exhaust pipe 4, the workpiece 3 being preheated is passed workpiece 3 by sound beam action
It is sent to heating zone 5 to be heated, new cold workpiece then enters back into preheating zone 6, and the flue gas of heating zone 5 is further to preheating
Area 6 is preheated, and operating in cycles is gone down, and smoke pre-heating apparatus main body is in rectangular parallelepiped structure, is divided into preheating zone in furnace body 1
6 heating zone, 5 operating room；Interlude between the operating room Liang Ge, which has, covers bell 7, and each operating room has independent heating zone
Between 5, forcing down and being oriented to for bell 7 is covered in the case where the flue gas of 1 heating zone 5 of furnace body passes through, the heat transfer of flue gas to preheating zone 6
Cold workpiece, to just being heated into the workpiece of furnace 3, after flue gas transfers heat to cold workpiece, by the smoke exhaust pipe at 6 top of preheating zone
4 discharge out of the furnace, using heating zone 5 in furnace heat to just into the cold workpiece of furnace carry out preheating achieve the purpose that it is energy saving,
It is calculated according to user scene is practical, the older type furnace saving energy 35% of the novel device solves high-temperature flue gas from smoke exhaust pipe 4
Waste of energy is discharged, and flue gas discharge furnace body 1 causes environment temperature to be promoted influences not only operator's working environment and right
The long-term work problem unfavorable to health.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of smoke pre-heating device, it is characterised in that: including furnace body (1), heating area burner (2), workpiece (3), smoke exhaust pipe
(4), heating zone (5), preheating zone (6) and under cover bell (7), through-hole and heating zone are burnt on the right side of top in the middle part of the furnace body (1)
Device (2) carries out grafting, and right side is equipped with workpiece (3) in furnace body (1) the inner bottom end face, furnace body (1) the top end face upper right
Side and smoke exhaust pipe (4) carry out grafting, and the internal middle part top of the furnace body (1) is provided with heating zone (5), and the furnace body (1) is internal
Right end is provided with preheating zone (6), and the internal left end of the furnace body (1), which is provided with down, covers bell (7).
2. a kind of smoke pre-heating device according to claim 1, it is characterised in that: furnace body (1) main body is in cuboid
Structure, and furnace body (1) inside left-end is heat preservation zone.
3. a kind of smoke pre-heating device according to claim 1, it is characterised in that: heating area burner (2) setting
There are two, and two heating area burner (2) geomeries are identical.
4. a kind of smoke pre-heating device according to claim 1, it is characterised in that: heating area burner (2) burning
Waste heat pass through under cover the guiding of bell (7) and complete to just effectively being preheated into the cold workpiece of furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939022.8U CN208653249U (en) | 2018-06-19 | 2018-06-19 | A kind of smoke pre-heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820939022.8U CN208653249U (en) | 2018-06-19 | 2018-06-19 | A kind of smoke pre-heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208653249U true CN208653249U (en) | 2019-03-26 |
Family
ID=65780610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820939022.8U Active CN208653249U (en) | 2018-06-19 | 2018-06-19 | A kind of smoke pre-heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208653249U (en) |
-
2018
- 2018-06-19 CN CN201820939022.8U patent/CN208653249U/en active Active
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