CN114150128A - Metal heat treatment furnace with heat insulation function - Google Patents
Metal heat treatment furnace with heat insulation function Download PDFInfo
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- CN114150128A CN114150128A CN202111286630.6A CN202111286630A CN114150128A CN 114150128 A CN114150128 A CN 114150128A CN 202111286630 A CN202111286630 A CN 202111286630A CN 114150128 A CN114150128 A CN 114150128A
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- fixedly connected
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- furnace
- heat treatment
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/52—Methods of heating with flames
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a metal heat treatment furnace with a heat insulation function, which comprises a bottom plate and a furnace body, wherein the middle part of the top of the bottom plate is fixedly connected with the bottom of the furnace body, the top of the outer surface of a top cover is fixedly connected with a handle, the top of the outer surface of the furnace body is fixedly connected with a heat insulation layer, the outer surface of the heat insulation layer is fixedly connected with an evaporation tank, and a check valve penetrates through the middle part of one side of the surface of the evaporation tank. This metal heat treatment furnace with thermal-insulated function, the heat that gives off when can more effectual isolated heating furnace carries out metal treatment, thereby realize that the staff in time stands and also can not receive too hot temperature by the furnace body next door, so let the dangerous degree of during operation reduce, its inside heat loss just can corresponding reduction after the furnace body insulates against heat in addition, the heating furnace is simpler when keeping furnace temperature like this, so just can let the material that consumes when heating reduce, this people of being convenient for use.
Description
Technical Field
The invention relates to the technical field of metal treatment, in particular to a metal heat treatment furnace with a heat insulation function.
Background
The metal heat treatment is a process of heating a metal or alloy workpiece in a certain medium to a proper temperature, keeping the temperature for a certain time, cooling the metal or alloy workpiece in different media at different speeds, and controlling the performance of the metal material by changing the microstructure of the surface or the interior of the metal material, wherein the metal heat treatment process can be roughly divided into three major categories of integral heat treatment, surface heat treatment and chemical heat treatment, each major category can be divided into a plurality of different heat treatment processes according to the difference of the heating medium, the heating temperature and the cooling method, different structures can be obtained by adopting different heat treatment processes for the same metal, so that the metal has different performances, steel is the metal which is the most widely applied in the industry, and the microstructure of the steel is the most complex, so the steel heat treatment process has various types, and the metal heat treatment is one of important processes in mechanical manufacturing, compared with other processing technologies, the heat treatment generally does not change the shape and the whole chemical composition of the workpiece, but endows or improves the service performance of the workpiece by changing the microstructure inside the workpiece or changing the chemical composition on the surface of the workpiece, and is characterized by improving the inherent quality of the workpiece, which is not generally seen by naked eyes, so that the heat treatment is a special technological process in mechanical manufacturing and is also an important link of quality management.
The existing metal heat treatment furnace with the heat insulation function has an insufficient heat insulation effect, heat on the surface of the furnace body is not recycled, so that the heat is lost, great resource waste is caused, most of heat insulation methods adopt the furnace body with good tightness and poor heat conductivity to insulate heat, the mode is expensive in manufacturing cost, troublesome in use and inconvenient to use by people.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects in the prior art, the invention provides a metal heat treatment furnace with a heat insulation function, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a metal heat treatment furnace with thermal-insulated function, includes bottom plate and furnace body, the middle part at bottom plate top and the bottom fixed connection of furnace body, the bottom fixedly connected with mount of furnace body surface to the bottom of mount and the top fixed connection of bottom plate, the top joint of furnace body has the top cap to the top fixedly connected with handle of top cap surface, the top fixedly connected with insulating layer of furnace body surface to the outer fixed surface of insulating layer is connected with the evaporating pot, the middle part of evaporating pot surface one side is run through there is the check valve to the surface of check valve runs through there is the pipe, the bottom cover of furnace body surface is equipped with annular inlet tube to communicate mutually between the bottom of pipe and the annular inlet tube, the bottom intercommunication of annular inlet tube has the water pump to the top fixed connection of water pump and bottom plate.
Preferably, two communicate each other through the connecting pipe between the evaporating pot, the evaporating pot just is located the top and has run through the drain pipe to the top intercommunication of drain pipe has annular blast pipe, annular blast pipe cover is equipped with the top of furnace body surface.
Preferably, the right side intercommunication of annular blast pipe has the conduction pipe to the right side fixedly connected with fixing base at bottom plate top, the top fixedly connected with condensing box of fixing base, the right-hand member of conduction pipe runs through the condensing box and extends to the inner chamber of condensing box.
Preferably, the right side of the inner cavity of the evaporating pot is fixedly connected with a heat conducting block, one side, far away from the evaporating pot, of the heat conducting block is fixedly connected with the surface of the furnace body, and the heat insulating layer is located outside the heat conducting block.
Preferably, the top and the bottom between the two sides of the inner cavity of the furnace body are fixedly connected with sliding pieces, the surfaces of the sliding pieces are connected with placing racks in a sliding mode, and fixing hooks penetrate through the two sides of the surfaces of the placing racks.
Preferably, the middle part of the top of the condensing box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a rotating shaft, and the bottom end of the rotating shaft penetrates through the condensing box and extends to the inner cavity of the condensing box.
Preferably, the outer surface of the rotating shaft is fixedly connected with the turbine fan blades, the surface on the right side of the condensing box is fixedly connected with the refrigerating machine, and an air outlet of the refrigerating machine penetrates through the condensing box and extends to the inner cavity of the condensing box.
Preferably, bottom fixedly connected with flame projecting machine between the furnace body inner chamber both sides to the bottom fixedly connected with combustion chamber of flame projecting machine, the bottom of combustion chamber and the bottom fixed connection of furnace body inner chamber, the fixed surface of combustion chamber is connected with the inlet pipe, the bottom of inlet pipe runs through the furnace body and extends to the outside of furnace body.
(III) advantageous effects
The invention provides a metal heat treatment furnace with a heat insulation function, which has the following beneficial effects:
(1) this metal heat treatment furnace with thermal-insulated function, the heat that gives off when can more effectual isolated heating furnace carries out metal treatment, thereby realize that the staff in time stands and also can not receive too hot temperature by the furnace body next door, so let the dangerous degree of during operation reduce, its inside heat loss just can corresponding reduction after the furnace body insulates against heat in addition, the heating furnace is simpler when keeping furnace temperature like this, so just can let the material that consumes when heating reduce, this people of being convenient for use.
(2) This metal heat treatment furnace with thermal-insulated function can collect the heat that the furnace body surface runs off when the heating furnace moves, and utilizes the heat, then retrieves to realize clean energy's production, and retrieve extravagant heat energy, avoided thermal loss effectively, solved the wasting of resources's problem effectively, this does benefit to people and uses.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view of the furnace structure according to the present invention;
FIG. 3 is an enlarged view of a portion of the structure of FIG. 2 according to the present invention;
FIG. 4 is a top view of the annular exhaust pipe structure of the present invention;
FIG. 5 is a top view of the annular water intake pipe structure of the present invention;
FIG. 6 is a sectional view of the structure of the evaporation can of the present invention;
fig. 7 is a sectional view showing a structure of a condensation tank according to the present invention.
In the figure, 1, a bottom plate; 2. a furnace body; 3. a fixed mount; 4. a top cover; 5. a handle; 6. a thermal insulation layer; 7. an evaporator tank; 8. a one-way valve; 9. a conduit; 10. an annular water inlet pipe; 11. a connecting pipe; 12. a drain pipe; 13. an annular exhaust pipe; 14. a conducting tube; 15. a fixed seat; 16. a condenser tank; 17. a heat conducting block; 18. a slider; 19. placing a rack; 20. a fixed hook; 21. a drive motor; 22. a rotating shaft; 23. turbine blades; 24. a refrigerator; 25. a flame jet; 26. a combustion chamber; 27. and (4) feeding a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 7, an embodiment of the present invention provides a technical solution: a metal heat treatment furnace with heat insulation function comprises a bottom plate 1 and a furnace body 2, the middle part of the top of the bottom plate 1 is fixedly connected with the bottom of the furnace body 2, the bottom of the outer surface of the furnace body 2 is fixedly connected with a fixed frame 3, the bottom of the fixed mount 3 is fixedly connected with the top of the bottom plate 1, the top cover 4 is clamped at the top of the furnace body 2, the top of the outer surface of the top cover 4 is fixedly connected with a handle 5, the top of the outer surface of the furnace body 2 is fixedly connected with a heat-insulating layer 6, an evaporating pot 7 is fixedly connected with the outer surface of the heat insulation layer 6, a one-way valve 8 penetrates through the middle part of one side of the surface of the evaporating pot 7, a guide pipe 9 penetrates through the surface of the one-way valve 8, an annular water inlet pipe 10 is sleeved at the bottom of the outer surface of the furnace body 2, the bottom end of the guide pipe 9 is communicated with the annular water inlet pipe 10, the bottom end of the annular water inlet pipe 10 is communicated with a water pump, and the water pump is fixedly connected with the top of the bottom plate 1.
In the invention, the two evaporation tanks 7 are mutually communicated through a connecting pipe 11, the top of the evaporation tanks 7 is provided with a drain pipe 12 in a penetrating way, the top ends of the drain pipes 12 are communicated with an annular exhaust pipe 13, and the annular exhaust pipe 13 is sleeved with the top of the outer surface of the furnace body 2.
In the invention, the right side of the annular exhaust pipe 13 is communicated with a conduction pipe 14, the right side of the top of the bottom plate 1 is fixedly connected with a fixed seat 15, the top of the fixed seat 15 is fixedly connected with a condensation box 16, and the right end of the conduction pipe 14 penetrates through the condensation box 16 and extends to the inner cavity of the condensation box 16.
In the invention, the right side of the inner cavity of the evaporation tank 7 is fixedly connected with the heat conducting block 17, one side of the heat conducting block 17 far away from the evaporation tank 7 is fixedly connected with the surface of the furnace body 2, and the heat insulating layer 6 is positioned outside the heat conducting block 17.
In the invention, the top and the bottom between the two sides of the inner cavity of the furnace body 2 are both fixedly connected with the sliding part 18, the surface of the sliding part 18 is connected with the placing rack 19 in a sliding way, and the two sides of the surface of the placing rack 19 are both penetrated with the fixing hooks 20.
In the invention, the middle part of the top of the condensation box 16 is fixedly connected with a driving motor 21, an output shaft of the driving motor 21 is fixedly connected with a rotating shaft 22, and the bottom end of the rotating shaft 22 penetrates through the condensation box 16 and extends to the inner cavity of the condensation box 16.
In the invention, the outer surface of the rotating shaft 22 is fixedly connected with the turbine fan blades 23, the surface on the right side of the condensation box 16 is fixedly connected with the refrigerating machine 24, and the air outlet of the refrigerating machine 24 penetrates through the condensation box 16 and extends to the inner cavity of the condensation box 16.
In the invention, the bottom between the two sides of the inner cavity of the furnace body 2 is fixedly connected with the flame spraying machine 25, the bottom of the flame spraying machine 25 is fixedly connected with the combustion chamber 26, the bottom of the combustion chamber 26 is fixedly connected with the bottom of the inner cavity of the furnace body 2, the surface of the combustion chamber 26 is fixedly connected with the feeding pipe 27, and the bottom end of the feeding pipe 27 penetrates through the furnace body 2 and extends to the outside of the furnace body 2.
When in use, the top cover 4 is lifted up by the handle 5, the fixed hook 20 is hooked to lift the placing rack 19, the metal to be treated is placed in the inner cavity of the placing rack 19, the placing rack 19 is placed back to the original position, the top cover 4 is covered, fuel is added into the combustion chamber 26 through the feeding pipe 27, heating energy is sprayed out through the flame spraying machine 25 to carry out heat treatment on the metal, the water pump is started to pump a water source into the annular water inlet pipe 10, then the water source hits the door evaporation tank 7, the furnace body 2 emits heat after the heat treatment begins inside the furnace body, the emitted heat is absorbed by the heat conducting block 17, then the heat conducting block 17 conducts heat to the water source to evaporate the water source, the evaporated hot air rises and enters the annular exhaust pipe 13 along the connecting pipe 11, then the hot air in the annular exhaust pipe 13 is fully stored and enters the conducting pipe 14, and then enters the condensing box 16 through the conducting pipe 14, and simultaneously, starting a driving motor 21 to drive a turbine fan blade 23 to rotate through a rotating shaft 22 to drive hot air to move, simultaneously starting a refrigerator 24 to produce cold air to condense the hot air, discharging the condensed clean water along a water outlet formed in the bottom of the condensing box 16, and after treatment is finished, taking down the top cover 4 to hook the fixing hook 20, and lifting the placing frame 19 to take out the treated metal.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.
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 (8)
1. The utility model provides a metal heat treatment furnace with thermal-insulated function, includes bottom plate (1) and furnace body (2), the middle part at bottom plate (1) top and the bottom fixed connection of furnace body (2), its characterized in that: the bottom of the outer surface of the furnace body (2) is fixedly connected with a fixing frame (3), the bottom of the fixing frame (3) is fixedly connected with the top of the bottom plate (1), the top of the furnace body (2) is connected with a top cover (4) in a clamping manner, the top of the outer surface of the top cover (4) is fixedly connected with a handle (5), the top of the outer surface of the furnace body (2) is fixedly connected with a heat-insulating layer (6), the outer surface of the heat-insulating layer (6) is fixedly connected with an evaporating pot (7), a one-way valve (8) penetrates through the middle part of one side of the surface of the evaporating pot (7), a guide pipe (9) penetrates through the surface of the one-way valve (8), an annular water inlet pipe (10) is sleeved at the bottom of the outer surface of the furnace body (2), the bottom of the guide pipe (9) is mutually communicated with the annular water inlet pipe (10), and the bottom of the annular water inlet pipe (10) is communicated with a water pump, and the water pump is fixedly connected with the top of the bottom plate (1).
2. The metal heat treatment furnace with the heat insulating function according to claim 1, characterized in that: two communicate each other through connecting pipe (11) between evaporating pot (7), evaporating pot (7) just are located the top and run through and have drain pipe (12) to the top intercommunication of drain pipe (12) has annular blast pipe (13), annular blast pipe (13) cover is equipped with the top of furnace body (2) surface.
3. The metal heat treatment furnace with the heat insulating function according to claim 1, characterized in that: the right side intercommunication of annular blast pipe (13) has conduction pipe (14) to the right side fixedly connected with fixing base (15) at bottom plate (1) top, the top fixedly connected with condensing box (16) of fixing base (15), the right-hand member of conduction pipe (14) runs through condensing box (16) and extends to the inner chamber of condensing box (16).
4. The metal heat treatment furnace with the heat insulating function according to claim 1, characterized in that: the right side fixedly connected with heat conduction piece (17) of evaporating pot (7) inner chamber to one side that evaporating pot (7) were kept away from in heat conduction piece (17) is connected with the fixed surface of furnace body (2), insulating layer (6) are located the outside of heat conduction piece (17).
5. The metal heat treatment furnace with the heat insulating function according to claim 1, characterized in that: the furnace body (2) top between the inner chamber both sides and the equal fixedly connected with slider (18) in bottom to the surperficial sliding connection of slider (18) has rack (19), fixed hook (20) have all been run through to the both sides on rack (19) surface.
6. The metal heat treatment furnace with the heat insulating function according to claim 3, characterized in that: the middle part fixedly connected with driving motor (21) at condensing box (16) top to fixedly connected with pivot (22) on the output shaft of driving motor (21), the inner chamber of condensing box (16) is run through and extends to condensing box (16) in the bottom of pivot (22).
7. The metal heat treatment furnace with the heat insulating function according to claim 6, characterized in that: the outer fixed surface of pivot (22) is connected with turbine fan blade (23) to the fixed surface on condensing tank (16) right side is connected with refrigerator (24), the air outlet of refrigerator (24) runs through condensing tank (16) and extends to the inner chamber of condensing tank (16).
8. The metal heat treatment furnace with the heat insulating function according to claim 1, characterized in that: bottom fixedly connected with flame projecting machine (25) between furnace body (2) inner chamber both sides to the bottom fixedly connected with combustion chamber (26) of flame projecting machine (25), the bottom of combustion chamber (26) and the bottom fixed connection of furnace body (2) inner chamber, the fixed surface of combustion chamber (26) is connected with inlet pipe (27), the bottom of inlet pipe (27) runs through furnace body (2) and extends to the outside of furnace body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286630.6A CN114150128A (en) | 2021-11-02 | 2021-11-02 | Metal heat treatment furnace with heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111286630.6A CN114150128A (en) | 2021-11-02 | 2021-11-02 | Metal heat treatment furnace with heat insulation function |
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| Publication Number | Publication Date |
|---|---|
| CN114150128A true CN114150128A (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111286630.6A Pending CN114150128A (en) | 2021-11-02 | 2021-11-02 | Metal heat treatment furnace with heat insulation function |
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| Country | Link |
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| CN (1) | CN114150128A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2002097A (en) * | 1977-07-12 | 1979-02-14 | Const Mat Therm Moderne | Heat treatment furnaces |
| CN208485907U (en) * | 2018-07-10 | 2019-02-12 | 江西新龙丰铝业有限公司 | It is a kind of for producing the energy saving aging furnace of high abrasion aluminum profile |
| CN210856248U (en) * | 2019-11-23 | 2020-06-26 | 烟台市三和铸钢有限公司 | Box type heat treatment furnace |
| CN213624258U (en) * | 2020-09-16 | 2021-07-06 | 湖南兆益热喷涂材料有限公司 | Vacuum furnace capable of carrying out heat insulation adjustment |
| CN113564313A (en) * | 2021-07-16 | 2021-10-29 | 盐城刚达机械有限公司 | Energy-saving metal heat treatment processing equipment |
-
2021
- 2021-11-02 CN CN202111286630.6A patent/CN114150128A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2002097A (en) * | 1977-07-12 | 1979-02-14 | Const Mat Therm Moderne | Heat treatment furnaces |
| CN208485907U (en) * | 2018-07-10 | 2019-02-12 | 江西新龙丰铝业有限公司 | It is a kind of for producing the energy saving aging furnace of high abrasion aluminum profile |
| CN210856248U (en) * | 2019-11-23 | 2020-06-26 | 烟台市三和铸钢有限公司 | Box type heat treatment furnace |
| CN213624258U (en) * | 2020-09-16 | 2021-07-06 | 湖南兆益热喷涂材料有限公司 | Vacuum furnace capable of carrying out heat insulation adjustment |
| CN113564313A (en) * | 2021-07-16 | 2021-10-29 | 盐城刚达机械有限公司 | Energy-saving metal heat treatment processing equipment |
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