CN1566374A - Heat/cold treatment mechanism - Google Patents
Heat/cold treatment mechanism Download PDFInfo
- Publication number
- CN1566374A CN1566374A CN 03148243 CN03148243A CN1566374A CN 1566374 A CN1566374 A CN 1566374A CN 03148243 CN03148243 CN 03148243 CN 03148243 A CN03148243 A CN 03148243A CN 1566374 A CN1566374 A CN 1566374A
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- China
- Prior art keywords
- air
- fan
- hollow bulb
- heat treatment
- deepfreeze
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Abstract
The invention discloses a cooling and heating processing device suitable for heat treatment furnace or cold treatment furnace, wherein the main block is provided with a hollow portion for accommodating the fan, a plurality of air ducts are arranged around the hollow portion, the main block is provided with exhaust vents for securing the exhaust pipes.
Description
Technical field
The invention relates to a kind of hot/cold processing mechanism, be specially adapted among heat treatment furnace or the deepfreeze stove, it mainly is to be provided with the hollow bulb that air feed fan is inserted in main body, and to be provided with some roads in this hollow bulb periphery be the center with the hollow bulb, be symmetrical arrangement, can be for the air channel of airiness.
Background technology
The general known heat treatment furnace that utilizes air to work as media is that the furnace wall is provided with well heater around only depending on, by this heater heats air, again or increase the circulation that fan is done air, but these all can not effectively do uniform thermal treatment to heat treatment object, and its warm is slow, just many more for the heat treatment object warm chance that is exposed to air of a specified duration more, therefore the increase that the chance of oxidation or decarburization will be relative, fail not only to receive that actual effect can cause heat treatment object crystal grain inhomogeneous on the contrary, thereby produce the bad processed goods of quality such as distortion.
Summary of the invention
Main purpose of the present invention is to provide a kind of heat treatment object that makes to reach even heat treated mechanism.This mechanism equally also can be used for deepfreeze.
The objective of the invention is to realize by following technical proposals, a kind of hot/cold processing mechanism of the present invention, be specially adapted among heat treatment furnace or the deepfreeze stove, but it mainly is to be provided with the hollow bulb that the air feed fan is inserted in main body, and to be provided with some roads in this hollow bulb periphery be the center with the hollow bulb, be symmetrical arrangement, can be for the air channel of airiness, make fan be divided into several uniformly by these air channels in the air-flow that hollow bulb produced, and and then the effect that makes the heat treatment object that places in the stove or deepfreeze object reach uniform thermal treatment or deepfreeze.
Wherein this air channel is designed for arc, and with the wind direction of cooperation fan running, and the smoothness of enhancement air flows and the minimizing resistance.
Wherein offer venting hole on this main body, penetrate fixing for vapor pipe.
Description of drawings
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a volume rendering synoptic diagram of the present invention;
Fig. 3 is a plane perspective synoptic diagram of the present invention;
Fig. 4 faces diagrammatic cross-section for the invention process on heat treatment furnace;
Fig. 5 is the side-looking diagrammatic cross-section of the invention process on heat treatment furnace;
Fig. 6 is the top cross-sectional view of the invention process on heat treatment furnace.
Figure number is described as follows:
1, main body; 11, hollow bulb; 12, air channel; 13, venting hole
2, body of heater; 21, fan; 22, well heater; 23, vapor pipe;
24, vent-pipe; 241, ventilation opening; 242, ventilation opening; 25, heat treatment object.
Embodiment
For making the characteristic on above-mentioned purpose of the present invention and structure thereof and the function that further understanding be arranged, existing conjunction with figs. describes specific embodiments of the present invention in detail:
The invention provides a kind of hot/cold processing mechanism, be specially adapted among heat treatment furnace or the deepfreeze stove, see also Fig. 1, Fig. 2 and Fig. 3, as shown in the figure, but it mainly is to be provided with the hollow bulb 11 that air feed fan is inserted in main body 1, and to be provided with some roads in these hollow bulb 11 peripheries be that the center is symmetrical arrangement with hollow bulb 11, can be for the air channel 12 of airiness, wherein offer venting hole 13 on this main body 1, penetrate fixing for vapor pipe; And this air channel 12 is arcual design, to cooperate the wind direction of fan running, and the airflow Channel Group that promotes air is moved and the minimizing resistance, so that fan is divided into several uniformly in the air-flow that hollow bulb 11 is produced, and and then make the heat treatment object or the deepfreeze object that place in the stove reach uniform thermal treatment or deepfreeze effect by these air channels 12.
For making the present invention clearer and more definite, especially exemplified by this preferred embodiment.
Please cooperate again and consult Fig. 4, Fig. 5 and Fig. 6, for the present invention is applied to embodiment on the heat treatment furnace, as shown in the figure, it mainly is that fan 21, well heater 22, vapor pipe 23 and vent-pipe 24 are set in a body of heater 2, wherein this body of heater 2 is the heat treatment furnace of an enclosed space, and this well heater 22 provides body of heater 2 inside required temperature; These fan 21 usefulness are so that the warm air of body of heater 2 inside is mobile, and this fan 21 is a centrifugal fan; And offer ventilation opening 241 and ventilation opening 242 on this vent-pipe 24, for the internal circulation of air in vent-pipe 24.
When assembling, with this main body 1 by the venting hole 13 of this main body 1 so that this main body 1 be mounted on the vapor pipe 23, when heat treatment object 25 is placed in the inside of body of heater 2, by the running of this fan 21 so that the air-flow of body of heater 2 inside sucked by fan 21, at the same time, the well heater 22 that is arranged at fan 21 belows promptly can make the temperature of the air-flow of this well heater 22 of process raise, at this moment, the air that process is heated is via the suction of fan 21, enter behind the inside of main body 1 by the hollow bulb 11 of main body 1 again, via the effect of this fan 21, so that be divided into several uniformly by the air channel 12 of main body 1 through the air of heating.
Please cooperate and consult Fig. 3, as shown in the figure, after the air that process is heated is divided into several air-flow uniformly by air channel 12, arc design by air channel 12, the wind direction that cooperates fan 21 runnings so that enter the inside of vent-pipe 24 through the air of heating via ventilation opening 241, is discharged via ventilation opening 242 again, with order through the airiness of heating to heat treatment object 25, and make and place the heat treatment object 25 of main body 1 inside can reach uniform thermal treatment.
Please cooperate again and consult Fig. 5, as shown in the figure, behind the process airiness Overheating Treatment object 25 of heating, running by this fan 21 promptly can make the air-flow of body of heater 2 inside be sucked by fan 21 again, thereby form a convection current, and at the same time, the waste gas that is produced under the heating of well heater 22 promptly can be expelled to outside the body of heater 2 via vapor pipe 23.
The above only is preferable feasible embodiment of the present invention, and the variation that above-mentioned method, shape, structure, the device of all the present invention of utilization done all is contained in the interest field of the present invention.
Claims (3)
1, a kind of hot/cold processing mechanism, be specially adapted among heat treatment furnace or the deepfreeze stove, it mainly is to be provided with the hollow bulb that the air feed fan is inserted in main body, and being provided with some roads in this hollow bulb periphery is center, arrangement symmetrically with the hollow bulb, can supplies the air channel of airiness, make fan be divided into several uniformly by these air channels, and then make the heat treatment object or the deepfreeze object that place in the stove obtain uniform thermal treatment or deepfreeze in the air-flow that hollow bulb produced.
2, hot/cold processing mechanism as claimed in claim 1, wherein this air channel is designed for arc, and with the wind direction of cooperation fan running, and the smoothness of enhancement air flows and the minimizing resistance.
3, hot/cold processing mechanism as claimed in claim 1 wherein offers venting hole on this main body, penetrates fixing for vapor pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03148243 CN1291045C (en) | 2003-07-04 | 2003-07-04 | Heat/cold treatment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03148243 CN1291045C (en) | 2003-07-04 | 2003-07-04 | Heat/cold treatment mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1566374A true CN1566374A (en) | 2005-01-19 |
| CN1291045C CN1291045C (en) | 2006-12-20 |
Family
ID=34472233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03148243 Expired - Fee Related CN1291045C (en) | 2003-07-04 | 2003-07-04 | Heat/cold treatment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1291045C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277177A (en) * | 2011-07-24 | 2011-12-14 | 福建省建瓯市昌隆实业有限公司 | Intelligent carbonization furnace |
| CN104911302A (en) * | 2014-12-06 | 2015-09-16 | 高鸿 | Horizontal multi-layer double circulating air rotary multifunctional metal workpiece heat treatment furnace structure |
| CN109182695A (en) * | 2018-11-01 | 2019-01-11 | 衢州学院 | A kind of experimental method and its device for subzero treatment |
-
2003
- 2003-07-04 CN CN 03148243 patent/CN1291045C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277177A (en) * | 2011-07-24 | 2011-12-14 | 福建省建瓯市昌隆实业有限公司 | Intelligent carbonization furnace |
| CN102277177B (en) * | 2011-07-24 | 2013-08-07 | 福建省建瓯市昌隆实业有限公司 | Intelligent carbonization furnace |
| CN104911302A (en) * | 2014-12-06 | 2015-09-16 | 高鸿 | Horizontal multi-layer double circulating air rotary multifunctional metal workpiece heat treatment furnace structure |
| CN109182695A (en) * | 2018-11-01 | 2019-01-11 | 衢州学院 | A kind of experimental method and its device for subzero treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1291045C (en) | 2006-12-20 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |