CN212152388U - Heat treatment equipment with adjustable temperature - Google Patents
Heat treatment equipment with adjustable temperature Download PDFInfo
- Publication number
- CN212152388U CN212152388U CN202020687989.9U CN202020687989U CN212152388U CN 212152388 U CN212152388 U CN 212152388U CN 202020687989 U CN202020687989 U CN 202020687989U CN 212152388 U CN212152388 U CN 212152388U
- Authority
- CN
- China
- Prior art keywords
- heat treatment
- treatment furnace
- air
- temperature
- furnace body
- 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.)
- Active
Links
Images
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a heat treatment device of adjustable temperature, which comprises an outer shell body, outer furnace gate, the heat treatment furnace body, the heat treatment furnace gate, control system, the fan is installed at heat treatment furnace body top, the fan air outlet is equipped with a plurality of tuyeres through the circulated air pipe, inside heating mechanism and the air-cooled mechanism of being equipped with of heat treatment furnace body, the air-cooled mechanism includes forced air cooling pipeline and air-cooled motor, the heat treatment furnace top is equipped with air exit and exhaust valve, be equipped with first thermodetector on the shell body inner wall, be equipped with the second thermodetector on the inner wall of heat treatment furnace body, shell body one side is equipped with the water tank. The utility model aims at providing a but temperature regulation's equipment for heat treatment has solved prior art equipment for heat treatment because the not enough interior uneven temperature of stove or the cooling effect that leads to of structural design is relatively poor, is difficult to adjust the accuse to equipment for heat treatment's production temperature, leads to equipment for heat treatment's efficiency and the not high technical problem of thermal treatment quality.
Description
Technical Field
The utility model relates to a thermal treatment equipment technical field especially relates to a but temperature regulation's thermal treatment equipment.
Background
The heat treatment is a key process for improving the quality of mechanical parts and prolonging the service life of the mechanical parts, the heat treatment equipment is the main equipment for realizing the metal heat treatment process, and the heat treatment process comprises annealing, tempering, quenching and heating. The heat treatment equipment comprises main equipment and auxiliary equipment, wherein the main equipment is used for completing the main heat treatment processes, namely heating and cooling, and comprises various heating equipment, such as a heating furnace and a heating device, and cooling equipment, such as a cooling chamber and a quenching tank; the auxiliary equipment is used to perform auxiliary processes such as pickling, cleaning, straightening, inspection, and the like. The heating temperature is closely related to the toughness and plasticity of the workpiece, so the temperature requirement of the heat treatment equipment is strict.
The existing heat treatment equipment has the defects of poor structural design, uneven temperature in a furnace, poor cooling effect and the like, so that the production temperature of the heat treatment equipment is difficult to adjust and control, and the efficiency and the heat treatment quality of the heat treatment equipment are low.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model aims at providing a but temperature regulation's thermal treatment equipment has solved prior art thermal treatment equipment because the furnace temperature that structural design is not enough to lead to is uneven or the cooling effect is relatively poor, is difficult to adjust the control to thermal treatment equipment's production temperature, leads to thermal treatment equipment's efficiency and the not high technical problem of thermal treatment quality, can adjust thermal treatment equipment temperature, makes its thermal treatment efficiency and quality improve.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: a heat treatment device with adjustable temperature comprises an outer shell, an outer furnace door, a heat treatment furnace body and a heat treatment furnace door, a control system, wherein the heat treatment furnace body and the heat treatment furnace door are arranged in the outer shell and movably connected through an electric telescopic rod, a fan is installed at the top of the heat treatment furnace body, a circulating air pipe is communicated with an air outlet of the fan, a plurality of air nozzles are arranged at the air outlet of the circulating air pipe, a heating mechanism at the air outlets of the air nozzles is arranged in the heat treatment furnace body, an air cooling mechanism is arranged at the bottom of the outer side of the heat treatment furnace body and comprises an air cooling pipeline and an air cooling motor arranged in the air cooling pipeline, an air outlet is arranged at the top of the heat treatment furnace body, an exhaust valve is arranged at the air outlet, a first temperature detector is arranged on the inner wall of, the heat treatment furnace body is close to water tank one side and is equipped with the cooling tube, the water tank passes through the inlet tube and is connected with the cooling tube water inlet, is connected with the cooling tube delivery port through the outlet pipe, fan, heating mechanism, air-cooled motor, exhaust valve, first thermodetector and second thermodetector and control system electric connection.
Furthermore, the heating mechanism comprises a fixing rod, a protective net cover and a heating element, the fixing rod is respectively fixed on the upper side and the lower side of the heat treatment furnace body, the protective net cover is fixedly connected with the fixing rod, the heating element is arranged in the protective net cover and electrically connected with the control system, and the heating element is an electric heating wire.
Furthermore, the number of the air cooling mechanisms is two, the air cooling mechanisms are arranged at the bottom of the heat treatment furnace body in parallel and communicated with the heat treatment furnace, and the top of the air cooling pipeline is provided with a blocking net.
Furthermore, be equipped with first buffer base between electric telescopic handle and the shell body, the shell body bottom is equipped with second buffer base, first buffer base and electric telescopic handle and shell body fixed connection.
Further, the first temperature detector and the second temperature detector are infrared temperature detectors.
Further, a refrigerator is arranged in the water tank.
Furthermore, the cooling pipe is a spiral cooling pipe, and the cooling pipe is made of a copper pipe.
Furthermore, a water pump is arranged on the water inlet pipe and electrically connected with the control system.
The utility model has the advantages that:
the utility model discloses a be equipped with heating mechanism in the heat treatment furnace body, the air-cooled mechanism, first thermodetector, be equipped with the cooling tube of being connected with the water tank in the shell body, second thermodetector, make can detect the outside of heat treatment furnace also be the temperature of shell body inside, and adjust the temperature of shell body inside with the cooling tube that shell body inside set up jointly, freely adjust the distance between heat treatment furnace body and the cooling tube through electric telescopic handle, thereby do benefit to adjusting heat treatment furnace body outside temperature, electric telescopic handle drives the heat treatment furnace body motion simultaneously and drives the ambient air flow, also make the temperature regulation more even, avoid heat treatment furnace high temperature to hurt surrounding equipment on the one hand, the security is good, on the other hand also can make the ambient temperature around the heat treatment furnace body change, make things convenient for the furnace body to adjust the temperature; the temperature inside the heat treatment furnace can be well detected through the second temperature detector inside the heat treatment furnace body, so that the temperature of the internal work can be monitored in real time, the variable frequency speed regulation of the air cooling mechanism is realized, the internal temperature is further adjusted in real time, or the working temperature reaches a certain set temperature, a signal is transmitted to the control system, the control system controls the air cooling mechanism or the heating mechanism to adjust the internal temperature of the heat treatment furnace, the automation is completely realized, the difference of different furnace workpiece cooling speeds caused by the uncertainty factor caused by the artificial temperature monitoring is avoided, and the workpiece heat treatment quality is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the air cooling mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the air cooling pipeline of the present invention.
Wherein:
1. an outer housing; 2. a heat treatment furnace body; 3. a fan; 4. a circulating air duct; 5. a tuyere; 6. fixing the rod; 7. a protective mesh enclosure; 8. a heating element; 9. a first temperature detector; 10. an electric telescopic rod; 11. an air cooling mechanism; 111. air-cooling the pipeline; 112. an air cooling motor; 113. a blocking net; 12. a first buffer base; 13. a second temperature detector; 14. a water tank; 15. a water inlet pipe; 16. a cooling tube; 17. a water pump; 18. a water outlet pipe; 19. a second buffer base; 20. an air outlet; 21. an exhaust valve;
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, a heat treatment device capable of adjusting temperature comprises an outer shell 1, an outer furnace door, a heat treatment furnace body 2 and a heat treatment furnace door which are movably connected with the outer shell 1 through an electric telescopic rod 10 and are arranged inside the outer shell 1, and a control system, wherein a first buffer base 12 is arranged between the electric telescopic rod 10 and the outer shell 1, a second buffer base 19 is arranged at the bottom of the outer shell 1, the first buffer base 12 is fixedly connected with the electric telescopic rod 10 and the outer shell 1, and the height of the heat treatment furnace body 2 can be adjusted through the electric telescopic rod 10, so that the distance between the heat treatment furnace body 2 and a cooling pipe 16 is adjusted; the top of the heat treatment furnace body 2 is provided with a fan 3, an air outlet of the fan 3 is communicated with a circulating air pipe 4, a plurality of air nozzles 5 are arranged at the air outlet of the circulating air pipe 4, the air flow in the heat treatment furnace is faster by arranging the air nozzles 5, a heating mechanism at the air outlets of the air nozzles 5 is arranged in the heat treatment furnace body 2, the heating mechanism comprises a fixed rod 6, a protective mesh enclosure 7 and a heating element 8, the fixed rod 6 is respectively fixed on the upper side and the lower side of the heat treatment furnace body 2, the protective mesh enclosure 7 is fixedly connected with the fixed rod 6, the heating element 8 is arranged in the protective mesh enclosure 7, the heating element 8 is electrically connected with a control system, and the heating element 8 is an electric heating wire; the bottom of the outer side of the heat treatment furnace body 2 is provided with an air cooling mechanism 11, as shown in fig. 2, the air cooling mechanism 11 comprises an air cooling pipeline 111 and an air cooling motor 112 arranged in the air cooling pipeline 111, the number of the air cooling mechanisms 11 is two, the air cooling mechanisms 11 are arranged at the bottom of the heat treatment furnace body 2 in parallel and are communicated with the heat treatment furnace body 2, as shown in fig. 3, the top of the air cooling pipeline 111 is provided with a blocking net 113, and the blocking net 113 can prevent a workpiece from falling into the air cooling pipeline 111 to damage the air cooling motor 112; the top of the heat treatment furnace body 2 is provided with an air outlet 20, the air outlet 20 is provided with an air exhaust valve 21, the inner wall of the outer shell body 1 is provided with a first temperature detector 9, the inner wall of the heat treatment furnace body 2 is provided with a second temperature detector 13, and the first temperature detector 9 and the second temperature detector 13 are infrared temperature detectors in the embodiment.
The first temperature detector 9 is arranged in the outer shell 1, so that the temperature outside the heat treatment furnace, namely the temperature inside the outer shell 1 can be detected, the temperature inside the outer shell 1 and the cooling pipe 16 arranged in the outer shell 1 are adjusted together, the distance between the heat treatment furnace body 2 and the cooling pipe 16 is adjusted through the electric telescopic rod 10, the temperature outside the heat treatment furnace body 2 is adjusted, on one hand, the heat treatment furnace is prevented from damaging surrounding equipment due to high temperature, and the safety is good; on the other hand, the ambient temperature around the furnace body 2 can be changed, the temperature of the furnace body is convenient to adjust, and the practicability is high; through the inside temperature of the inside detection heat treatment furnace that the inside second thermodetector 13 of heat treatment furnace body 2 can be fine, thereby the temperature of inside work can be monitored in real time, and through the variable frequency speed governing to air-cooled mechanism 11 and then adjust inside temperature in real time, perhaps when operating temperature reaches a certain settlement temperature, with signal transmission to control system on, thereby control system adjusts heat treatment furnace inside temperature through controlling air-cooled mechanism 11 or heating mechanism, thereby realize the automation completely, the uncertain factor that the people brought the control temperature and the different stove work piece cold rate difference that leads to have been avoided, thereby work piece heat treatment quality has been ensured.
1 one side of shell body is equipped with water tank 14, be equipped with the refrigerator in the water tank 14, heat treatment furnace body 2 is close to 14 one side of water tank and is equipped with cooling tube 16, water tank 14 is connected with 16 water inlets of cooling tube through inlet tube 15, is connected with 16 delivery ports of cooling tube through outlet pipe 18, be equipped with water pump 17 on the inlet tube 15, water pump 17 and control system electric connection, in this embodiment cooling tube 16 be spiral cooling tube 16, cooling tube 16 is made for the copper pipe, electric telescopic handle 10, fan 3, heating mechanism, air-cooled motor 112, exhaust valve 21, first thermodetector 9 and second thermodetector 13 and control system electric connection.
The working mode is as follows:
when the heat treatment is carried out, a workpiece is placed in the heat treatment furnace body 2, the heat treatment furnace door and the outer furnace door are sequentially closed, heating is carried out through the heating element 8, the fan 3 is started at the same time, air is blown into the heat treatment furnace body 2 through the circulating air pipe 4 and the air nozzles 5 communicated with the circulating air pipe 4, heat energy in the heat treatment furnace body 2 is sufficiently circulated through hot air manufactured by the heating element 8, so that the heat in the heat treatment furnace body is uniform, the heat transfer speed is extremely high, the whole processing efficiency is well improved, the use of higher heat for temperature increase is avoided, energy is saved, the first temperature detector 9 can detect the temperature outside of the heat treatment furnace, namely the temperature in the outer shell 1, the temperature in the outer shell 1 can be adjusted together with the cooling pipe 16 arranged in the outer shell 1, water in the water tank 14 flows into the cooling pipe 16 through the water inlet pipe 15 through the water pump 17, cooling water flowing through the spiral cooling pipe 16 absorbs heat in the outer shell 1, so that the heat is effectively transferred, the temperature around the heat treatment furnace body 2 is reduced, the cooling water which absorbs the heat and has raised temperature flows out of the spiral cooling pipe 16 and returns to the water tank 14 through the water outlet pipe 18, a refrigerator in the water tank 14 is cooled and recycled, the distance between the heat treatment furnace body 2 and the cooling pipe 16 is adjusted through the electric telescopic rod 10, and therefore the external temperature of the heat treatment furnace body 2 is adjusted, on one hand, the heat treatment furnace is prevented from damaging surrounding equipment due to high temperature, and the safety is good; on the other hand, the ambient temperature around the furnace body 2 can be changed, the temperature of the furnace body is convenient to adjust, and the practicability is high; the temperature inside the heat treatment furnace can be detected well by the second temperature detector 13 inside the heat treatment furnace body 2, thereby monitoring the internal working temperature in real time, adjusting the internal temperature in real time through the frequency conversion and speed regulation of the air cooling mechanism 11, or when the working temperature reaches a certain set temperature, the signal is transmitted to the control system, the control system adjusts the internal temperature of the heat treatment furnace by controlling the air cooling mechanism 11, the exhaust valve 21 and the heating mechanism, thereby completely realizing automation, avoiding the difference of the cooling speed of different furnace workpieces caused by uncertain factors brought by artificial temperature monitoring, thereby ensuring the heat treatment quality of the workpiece, opening the outer furnace door and the heat treatment furnace door in sequence after the heat treatment is finished, taking out the workpiece, meanwhile, the air cooling mechanism 11 and the cooling pipe 16 can also cool the heat treatment furnace body 2 and the outer shell 1 after the heat treatment is finished.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (8)
1. A heat treatment device with adjustable temperature is characterized by comprising an outer shell, an outer furnace door, a heat treatment furnace body, a heat treatment furnace door and a control system, wherein the heat treatment furnace body is arranged inside the outer shell and is movably connected with the outer shell through an electric telescopic rod, a fan is arranged at the top of the heat treatment furnace body, a circulating air pipe is communicated with the air outlet of the fan, a plurality of air nozzles are arranged at the air outlet of the circulating air pipe, a heating mechanism at the air outlets of the air nozzles is arranged inside the heat treatment furnace body, an air cooling mechanism is arranged at the bottom outside the heat treatment furnace body and comprises an air cooling pipeline and an air cooling motor arranged in the air cooling pipeline, an air outlet is arranged at the top of the heat treatment furnace body, an exhaust valve is arranged at the air outlet, a first temperature detector is arranged on the inner wall of, the utility model discloses a heat treatment furnace body, including shell body, heat treatment furnace body, outlet pipe, fan, air-cooled motor, exhaust valve, first thermodetector and second thermodetector, shell body one side is equipped with the water tank, heat treatment furnace body is close to water tank one side and is equipped with the cooling tube, the water tank passes through the inlet tube and is connected with the cooling tube water inlet, is connected with the cooling tube delivery port through the outlet pipe, fan, heating mechanism, forced air cooling motor.
2. The temperature-adjustable heat treatment equipment according to claim 1, wherein the heating mechanism comprises fixing rods, a protective net and a heating element, the fixing rods are respectively fixed on the upper side and the lower side of the heat treatment furnace body, the protective net is fixedly connected with the fixing rods, the heating element is arranged in the protective net, the heating element is electrically connected with the control system, and the heating element is an electric heating wire.
3. The temperature-adjustable heat treatment equipment according to claim 1, wherein the number of the air cooling mechanisms is two, the air cooling mechanisms are arranged at the bottom of the heat treatment furnace body in parallel and are communicated with the heat treatment furnace body, and a blocking net is arranged at the top of the air cooling pipeline.
4. The temperature-adjustable heat treatment equipment according to claim 1, wherein a first buffer base is arranged between the electric telescopic rod and the outer shell, a second buffer base is arranged at the bottom of the outer shell, and the first buffer base is fixedly connected with the electric telescopic rod and the outer shell.
5. The temperature-adjustable thermal processing apparatus according to claim 1, wherein the first temperature detector and the second temperature detector are infrared temperature detectors.
6. The adjustable temperature thermal processing apparatus of claim 1, wherein a refrigerator is provided in said water tank.
7. The temperature-adjustable heat treatment equipment according to claim 1, wherein the cooling pipe is a spiral cooling pipe, and the cooling pipe is made of a copper pipe.
8. The temperature-adjustable heat treatment equipment according to claim 1, wherein a water pump is arranged on the water inlet pipe, and the water pump is electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687989.9U CN212152388U (en) | 2020-04-29 | 2020-04-29 | Heat treatment equipment with adjustable temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020687989.9U CN212152388U (en) | 2020-04-29 | 2020-04-29 | Heat treatment equipment with adjustable temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212152388U true CN212152388U (en) | 2020-12-15 |
Family
ID=73721644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020687989.9U Active CN212152388U (en) | 2020-04-29 | 2020-04-29 | Heat treatment equipment with adjustable temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212152388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131850A (en) * | 2021-10-09 | 2022-03-04 | 深圳市科华热流道有限公司 | Hot runner system with intelligent temperature control function |
-
2020
- 2020-04-29 CN CN202020687989.9U patent/CN212152388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131850A (en) * | 2021-10-09 | 2022-03-04 | 深圳市科华热流道有限公司 | Hot runner system with intelligent temperature control function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101250678B (en) | Low stove pressure convection continuous roller bottom type annealing furnace and annealing technique | |
| JPS6212288B2 (en) | ||
| CN212152388U (en) | Heat treatment equipment with adjustable temperature | |
| CN209116746U (en) | Circulating cooling system for atmosphere bell-type furnace | |
| CN104694712A (en) | Amorphous alloy three-dimensional roll-core annealing furnace and annealing method | |
| CN2408124Y (en) | Rotary continuous vacuum heat processing furnace | |
| CN107815531B (en) | Large-scale structure heat treatment equipment | |
| CN215209554U (en) | High-pressure gas quenching vacuum furnace for heat treatment processing of metal parts | |
| CN208151449U (en) | Shaft forgings isothermal normalizing cooling device | |
| CN109579546A (en) | A kind of twin-stage cooling furnace | |
| CN205803547U (en) | A kind of double-chamber vacuum copper annealing stove | |
| CN212152396U (en) | Temperature control equipment of gear heat treatment equipment | |
| CN212955220U (en) | Annealing equipment | |
| CN201915136U (en) | Continuous type bright annealing furnace | |
| CN206052094U (en) | A kind of modifier treatment production line of probing geology steel tube | |
| CN218932242U (en) | Annealing equipment | |
| CN204455201U (en) | Stereo amorphous alloy wound iron core annealing furnace | |
| CN106048184A (en) | Double-chamber vacuum copper annealing furnace | |
| CN208071763U (en) | A kind of heat-treatment furnace that can realize rapid quenching | |
| JP4466038B2 (en) | Heat treatment equipment | |
| CN215517520U (en) | Cooling device for heat treatment processing | |
| CN220206313U (en) | Air outlet structure of vacuum furnace and air cooling system of vacuum furnace | |
| CN2725815Y (en) | Hydrogenation treating furnace | |
| CN214361525U (en) | Normalizing heat treatment equipment for machining stainless steel wire rope | |
| CN220420681U (en) | Small-size energy storage power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |