CN209923378U - Novel temperature control device of metal heat treatment furnace - Google Patents
Novel temperature control device of metal heat treatment furnace Download PDFInfo
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- CN209923378U CN209923378U CN201920423981.9U CN201920423981U CN209923378U CN 209923378 U CN209923378 U CN 209923378U CN 201920423981 U CN201920423981 U CN 201920423981U CN 209923378 U CN209923378 U CN 209923378U
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Abstract
The utility model discloses a novel temperature control device of a metal heat treatment furnace, which comprises a heat treatment furnace shell, wherein a cooling box is fixedly arranged at the bottom of the heat treatment furnace shell, a heating chamber is fixedly arranged inside the heat treatment furnace shell, a first temperature controller is fixedly arranged at the top of one side of the heat treatment furnace shell, and a second temperature controller is fixedly arranged at the bottom of one side of the heat treatment furnace shell, when the heating chamber is heated to the specified temperature by the electric heating sheet, the switch of the electric heating sheet is switched off to ensure the constant temperature of the metal heat treatment, and by arranging the second temperature controller, when the cooling tank cools the heated metal and the temperature of the metal is transferred to the cooling liquid to cause the temperature of the metal to rise, the second temperature controller can control the operation of the air conditioner to inject cold air into the cooling groove to ensure the cooling temperature.
Description
Technical Field
The utility model relates to a temperature control device, in particular to a novel temperature control device of a metal heat treatment furnace.
Background
The metal heat treatment is a process of heating a metal workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling the metal workpiece in different media at different speeds, and controlling the performance of the metal workpiece by changing the microstructure of the surface or the interior of the metal material. The metal heat treatment process can be broadly divided into three major categories, bulk heat treatment, surface heat treatment and chemical heat treatment. Each major category can be further divided into several different heat treatment processes according to the heating medium, heating temperature and cooling method. Different structures can be obtained by different heat treatment processes on the same metal, so that different properties can be obtained. Therefore, the processing temperature of the metal heat treatment furnace (including the temperature of the heating chamber and the temperature of the cooling chamber) needs to be controlled within a specified range, otherwise the heat treatment effect of the metal is easily affected, and therefore, a novel temperature control device of the metal heat treatment furnace needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel metal heat treatment furnace temperature control device to the processing temperature of the current metal heat treatment furnace who provides in solving above-mentioned background art needs to be controlled at an appointed within range, otherwise influences the problem of the heat treatment effect of metal easily.
In order to achieve the above object, the utility model provides a following technical scheme: a novel temperature control device of a metal heat treatment furnace comprises a heat treatment furnace shell, wherein a movable door is hinged to one side of the front surface of the heat treatment furnace shell through a hinge, a treatment box is fixedly arranged at the top of the heat treatment furnace shell, a cooling box is fixedly arranged at the bottom of the heat treatment furnace shell, a box door is hinged to one side of the cooling box through a hinge, a heating chamber is fixedly arranged in the heat treatment furnace shell, the cooling box is communicated with the inside of the heating chamber, electric heating sheets are fixedly arranged on the inner walls of the two sides of the heating chamber, a first temperature controller is fixedly arranged at the top of one side of the heat treatment furnace shell, a temperature probe of the first temperature controller is arranged in the heating chamber, a cooling groove is fixedly arranged in the cooling box, a second temperature controller is fixedly arranged at the bottom of one side of the heat treatment furnace shell, a temperature probe of the second temperature controller is arranged in the, the air conditioner is fixedly arranged in the treatment box, a first air outlet pipe is fixedly arranged at an air outlet on one side of the air conditioner, and the first air outlet pipe penetrates through the interior of the heat treatment furnace shell and is arranged in the cooling groove.
As a preferred technical scheme of the utility model, the inside of heating chamber is equipped with places the board, the output shaft transmission that one side of placing the board passes through axis of rotation and driving motor is connected, driving motor fixed mounting is in one side middle part of heat treatment furnace shell.
As a preferred technical scheme of the utility model, the fixed second outlet duct that is equipped with in gas outlet department of air conditioner bottom, the inside of heating chamber is arranged in to the second outlet duct, the fixed solenoid valve that is equipped with in middle part of second outlet duct.
As an optimized technical scheme of the utility model, the fixed aeration machine that is equipped with in one side of cooler bin, the aeration pipe that the aeration machine alternates to be connected through one side communicates with the inside of cooling bath.
As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in one side middle part of heat treatment furnace shell, flush mounting plate's fixed surface is equipped with air conditioner switch, driving motor switch, electric heating plate switch, solenoid valve switch and aeration machine switch, the air conditioner passes through second temperature control appearance and air conditioner switch electric connection, the electric heating plate passes through first temperature control appearance and electric heating plate switch electric connection, driving motor passes through driving motor switch, solenoid valve and passes through the equal and external power supply electric connection of aeration machine switch through aeration machine switch.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel metal heat treatment furnace temperature control device, through being provided with first temperature control appearance, can be when the electric heating piece heats the heating chamber to the assigned temperature, disconnection electric heating piece switch, when the temperature is less than the assigned value, steerable electric heating piece work again, thereby guarantee metal heat treatment's constancy of temperature, through being provided with second temperature control appearance, metal after the cooling bath is to the heating cools off, the temperature transmission of metal leads to its temperature to rise to the coolant liquid, the steerable air cooler of second temperature control appearance is gone into air conditioning and is guaranteed refrigerated temperature in the cooling bath, thereby accelerate the cooling rate of metal and avoid influencing the cooling effect of heating metal down in batches, through being provided with aeration machine and aeration pipe, can accelerate the motion of coolant liquid, make and receive cold more even.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
in the figure: 1. a heat treatment furnace shell; 2. a treatment tank; 3. an air conditioner; 4. a cooling tank; 5. a movable door; 6. an electromagnetic valve; 7. a box door; 8. a first air outlet pipe; 9. a second air outlet pipe; 10. an electrical heating sheet; 11. placing the plate; 12. a drive motor; 13. a first temperature controller; 14. a second temperature controller; 15. a cooling tank; 16. an aerator; 17. an aeration pipe; 18. a switch panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-2, the utility model provides a novel temperature control device for metal heat treatment furnace, which comprises a heat treatment furnace shell 1, a movable door 5 hinged on one side of the front surface of the heat treatment furnace shell 1 through hinges, a treatment box 2 fixed on the top of the heat treatment furnace shell 1, a cooling box 4 fixed on the bottom of the heat treatment furnace shell 1, a box door 7 hinged on one side of the cooling box 4 through hinges, a heating chamber fixed inside the heat treatment furnace shell 1, the cooling box 4 communicated with the inside of the heating chamber, electric heating sheets 10 fixed on the inner walls of the two sides of the heating chamber, a first temperature controller 13 fixed on the top of one side of the heat treatment furnace shell 1, a temperature probe of the first temperature controller 13 arranged inside the heating chamber, a cooling tank 15 fixed inside the cooling box 4, a second temperature controller 14 fixed on the bottom of one side of the heat treatment furnace shell 1, the temperature probe of the second temperature controller 14 is arranged in the cooling groove 15, the air conditioner 3 is fixedly arranged in the processing box 2, the first air outlet pipe 8 is fixedly arranged at the air outlet on one side of the air conditioner 3, and the first air outlet pipe 8 penetrates through the inside of the heat treatment furnace shell 1 and is arranged in the cooling groove 15.
Preferably, a placing plate 11 is arranged in the heating chamber, one side of the placing plate 11 is in transmission connection with an output shaft of a driving motor 12 through a rotating shaft, the driving motor 12 is fixedly installed in the middle of one side of the heat treatment furnace shell 1, and the driving motor 12 operates to drive the placing plate 11 to rotate, so that the metal pipe can fall from the heating chamber into a cooling groove 15 of the cooling box 4.
Preferably, a second air outlet pipe 9 is fixedly arranged at an air outlet at the bottom of the air conditioner 3, the second air outlet pipe 9 is arranged in the heating chamber, an electromagnetic valve 6 is fixedly arranged in the middle of the second air outlet pipe 9, and after the heat treatment processing is finished, the air conditioner 3 operates to blow generated cold air into the heating chamber through the second air outlet pipe 9, so that the heating chamber can be rapidly cooled.
Preferably, one side of the cooling box 4 is fixedly provided with an aerator 16, the aerator 16 is communicated with the inside of the cooling tank 15 through an aerator pipe 17 which is inserted and connected on one side, the aerator 16 works to inject micro-bubbles into the cooling tank 15 through the aerator pipe 17, so that the cooling liquid in the cooling tank 15 rolls up and down, and the heat exchange between the upper layer water and the lower layer water is more uniform.
Preferably, a switch panel 18 is fixedly arranged in the middle of one side of the heat treatment furnace shell 1, an air conditioner switch, a driving motor switch, an electric heating plate switch, a solenoid valve switch and an aerator switch are fixedly arranged on the surface of the switch panel 18, the air conditioner 3 is electrically connected with the air conditioner switch through a second temperature controller 14, the electric heating plate 10 is electrically connected with the electric heating plate switch through a first temperature controller 13, and the driving motor 12 is electrically connected with an external power supply through the driving motor switch, the solenoid valve 6 is electrically connected with the aerator 16 through the solenoid valve switch and the aerator switch.
When specifically using, the utility model relates to a novel metal heat treatment furnace temperature control device, the during operation can place the tubular metal resonator that needs thermal treatment on placing board 11 earlier, opens the electric heating piece switch, and the work of electric heating piece 10 heats the heating chamber inside, when heating to the settlement temperature, just sensed by the temperature probe of first temperature control appearance 13 to control the disconnection of electric heating piece switch immediately, when the temperature is less than appointed value, the work of steerable electric heating piece 10 is again to first temperature control appearance 13, thereby guarantees tubular metal resonator thermal treatment's constancy of temperature. After heat treatment, a driving motor switch can be turned on, a driving motor 12 runs to drive a placing plate 11 to rotate, so that a metal pipe falls into a cooling tank 15 of a cooling box 4 from a heating chamber, an air conditioner switch is turned on at the moment, when the temperature of the heated metal pipe is transferred to cooling liquid to cause the temperature of the metal pipe to rise, a second temperature controller 14 can control the air conditioner 3 to run, cold air is injected into the cooling tank 15 through a first air outlet pipe 8 to ensure that the cooling temperature is constant, so that the cooling speed of the metal pipe is accelerated, the cooling effect of heating metal in the next batch is avoided being influenced, in the process, an aerator switch can be turned on, an aerator 16 works to inject micro bubbles into the cooling tank 15 through an aerator pipe 17, the cooling liquid in the cooling tank 15 is enabled to roll up and down, the heat exchange between upper layer water and lower layer water is enabled to be more uniform, and after the whole working process is finished, the second temperature controller 14 and the electric, when the movable door 5 is opened, the switch of the air conditioner and the switch of the electromagnetic valve are opened, the cold air generated by the operation of the air conditioner 3 enters the inside of the heating chamber through the second air outlet pipe 9, and the heating chamber can be rapidly cooled.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel temperature control device of metal heat treatment furnace, includes heat treatment furnace shell (1), its characterized in that, the positive one side of heat treatment furnace shell (1) articulates through the hinge has dodge gate (5), the top of heat treatment furnace shell (1) is fixed to be equipped with handles case (2), the bottom of heat treatment furnace shell (1) is fixed to be equipped with cooler bin (4), one side of cooler bin (4) articulates through the hinge has chamber door (7), the inside of heat treatment furnace shell (1) is fixed to be equipped with the heating chamber, cooler bin (4) and the inside intercommunication of heating chamber, the equal fixed electric heating piece (10) of having installed of both sides inner wall of heating chamber, one side top of heat treatment furnace shell (1) is fixed establishes first temperature control appearance (13), the temperature probe of first temperature control appearance (13) arranges the inside of heating chamber in, the inside of cooler bin (4) is fixed and is equipped with cooling tank (15), one side bottom of heat treatment furnace casing (1) is fixed and is equipped with second temperature control appearance (14), the temperature probe of second temperature control appearance (14) arrange the inside of cooling tank (15) in, the inside of handling case (2) is fixed and is equipped with air conditioner (3), the fixed first outlet duct (8) that is equipped with in gas outlet department of air conditioner (3) one side, the inside of cooling tank (15) is arranged in to the inside that first outlet duct (8) passed heat treatment furnace casing (1).
2. The novel temperature control device for the metal heat treatment furnace according to claim 1, wherein: the heating furnace is characterized in that a placing plate (11) is arranged in the heating chamber, one side of the placing plate (11) is in transmission connection with an output shaft of a driving motor (12) through a rotating shaft, and the driving motor (12) is fixedly installed in the middle of one side of the heat treatment furnace shell (1).
3. The novel temperature control device for the metal heat treatment furnace according to claim 1, wherein: a second air outlet pipe (9) is fixedly arranged at an air outlet at the bottom of the air conditioner (3), the second air outlet pipe (9) is arranged in the heating chamber, and an electromagnetic valve (6) is fixedly arranged in the middle of the second air outlet pipe (9).
4. The novel temperature control device for the metal heat treatment furnace according to claim 3, wherein: an aerator (16) is fixedly arranged on one side of the cooling box (4), and the aerator (16) is communicated with the inside of the cooling tank (15) through an aerator pipe (17) which is inserted and connected on one side.
5. The novel temperature control device for the metal heat treatment furnace according to claim 4, wherein: the heat treatment furnace is characterized in that a switch panel (18) is fixedly arranged in the middle of one side of a heat treatment furnace shell (1), an air conditioner switch, a driving motor switch, an electric heating sheet switch, a solenoid valve switch and an aerator switch are fixedly arranged on the surface of the switch panel (18), the air conditioner (3) is electrically connected with the air conditioner switch through a second temperature controller (14), the electric heating sheet (10) is electrically connected with the electric heating sheet switch through a first temperature controller (13), and the driving motor (12) is electrically connected with an external power supply through the driving motor switch, the solenoid valve (6) and the aerator (16) through the aerator switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423981.9U CN209923378U (en) | 2019-03-29 | 2019-03-29 | Novel temperature control device of metal heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423981.9U CN209923378U (en) | 2019-03-29 | 2019-03-29 | Novel temperature control device of metal heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209923378U true CN209923378U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423981.9U Active CN209923378U (en) | 2019-03-29 | 2019-03-29 | Novel temperature control device of metal heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209923378U (en) |
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2019
- 2019-03-29 CN CN201920423981.9U patent/CN209923378U/en active Active
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