CN215404374U - Sectional gas heat treatment furnace - Google Patents
Sectional gas heat treatment furnace Download PDFInfo
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- CN215404374U CN215404374U CN202121334699.7U CN202121334699U CN215404374U CN 215404374 U CN215404374 U CN 215404374U CN 202121334699 U CN202121334699 U CN 202121334699U CN 215404374 U CN215404374 U CN 215404374U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model provides a sectional gas heat treatment furnace, comprising: the furnace body comprises a heating bin; a transport unit; the blast mechanism is arranged at the top of the furnace body; the heat conduction mechanism is connected to one side of the swelling mechanism; the detecting element through the tobacco pipe outside detects the temperature of flue gas, thereby the opening of the heat pipe of different pipe diameters of control unit control, when the temperature is high, the heat pipe that can single open pipe diameter is little, thereby under the effect that the speed of flow is fast with the pipe diameter heat pipe under the blowing of wind-force unit, make the waste heat flue gas by the inside of conveying the heating cabinet fast, thereby reduce the waste of the energy, when the flue gas temperature is not enough, can open the heat pipe of big pipe diameter, make the heat pipe of big pipe diameter under the blowing of wind-force unit with the large-traffic conveying of big pipe diameter, make the heat of big pipe diameter transmission close, and then make the heating temperature of heating cabinet more even.
Description
Technical Field
The utility model relates to the field of heat treatment furnaces, in particular to a sectional gas heat treatment furnace.
Background
Heat treatment is a key process for improving the quality of mechanical parts and prolonging the service life of the mechanical parts. In the actual working process of mechanical parts, high-temperature environments are often encountered, so that the improvement of the high-temperature performance of the parts by the heat treatment furnace is of great significance.
Chinese patent CN211199287U discloses a gas heat treatment furnace, this treatment furnace uses the furnace body as the base member of heating, carry out bearing of work piece through electronic flatcar, the furnace lining base plate, the layer board, heat-conducting plate and multiseriate support material mound, wherein, electronic platform can drive the furnace lining base plate of its top, the layer board, heat-conducting plate and multiseriate support material mound advance, go out the removal relatively the furnace body, carry out the support of layer board through multiseriate support material mound, can form many heat conduction channel structures in the below of layer board, make the mutual circulation of the heat flow of lower part in the stove, the heat-conducting plate has been laid to the top of layer board.
But to flue gas waste heat's among this technical scheme utilization not enough to can lead to the flue gas waste heat to be discharged, the event can lead to the waste of the energy, when the waste heat was collected simultaneously, can receive flue gas dust's influence, thereby lead to the heat conduction filter screen to be blockked up by dust easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a sectional gas heat treatment furnace.A detection unit outside a smoke pipe is used for detecting the temperature of smoke, so that the detection unit opens a control unit according to the temperature, the control unit controls the opening of heat conduction pipes with different pipe diameters, when the temperature is high, the heat conduction pipes with small pipe diameters are opened singly, and therefore, waste heat smoke is quickly transmitted into a heating bin under the blowing of a wind power unit and the action of high flow rate of the heat conduction pipes with small pipe diameters, the waste of energy is reduced, when the temperature of the smoke is insufficient, the heat conduction pipes with large pipe diameters are opened, the heat transmitted by the heat conduction pipes with large pipe diameters is similar under the blowing of the wind power unit and the large flow transmission of the heat conduction pipes with large pipe diameters, and the heating temperature of the heating bin is more uniform.
In order to achieve the purpose, the utility model provides the following technical scheme: a sectional gas heat treatment furnace, comprising:
the furnace body comprises a heating bin;
the transportation unit is arranged at the bottom of the furnace body;
the blast mechanism is arranged at the top of the furnace body;
the heat conduction mechanism is connected to one side of the swelling mechanism;
the filtering mechanism is connected to the inside of the heat conducting mechanism;
the heat conduction mechanism collects the flue gas, so that the collected flue gas is transmitted to the interior of different furnace bodies through the driving mechanism.
Further, the bottom surface of heating chamber is equipped with the support, one side of heating chamber is equipped with the fly leaf.
Furthermore, one side of the movable plate close to the heating bin is provided with an electric heating unit, one side of the heating bin is provided with a track, and the inner wall of the heating bin is provided with a combustion port.
Further, the transportation unit includes the platform truck, the bottom of platform truck is equipped with raises the adjustable shelf, and the seal land is installed the surface of platform truck.
Further, the blowing mechanism comprises a base, the base is arranged on the surface of the furnace body, the top surface of the base is connected with a wind power unit, and one side of the wind power unit is provided with a driving source.
Furthermore, heat conduction mechanism includes with the aerofoil, with the aerofoil setting in one side of wind-force unit, be connected with a plurality of takeover with one side of aerofoil.
Furthermore, one side of the distribution pipe is connected with a smoke pipe, a control unit is arranged in the smoke pipe, and a detection unit is arranged on one side of the control unit.
Furthermore, a plurality of heat conduction pipes are arranged on the outer side of the control unit, the pipe diameters of the plurality of heat conduction pipes are gradually increased along the height direction of the smoke pipe, the heat conduction pipe on the low side is connected with the left heating bin and the right heating bin through the heat separation combustion pipe, and a one-way unit is arranged inside one side of each heat conduction pipe.
Furthermore, the filtering mechanism comprises a filtering screen plate, the filtering screen plate is arranged inside the heat conducting pipe, and an elastic unit is arranged between the filtering screen plate and the inner wall of the heat conducting pipe; and a fan is arranged in the middle of the filter screen plate.
Furthermore, the fan passes through drive unit and swing arm swing joint, the outside of swing arm is equipped with the restriction groove, the restriction groove passes through the elastic element and is connected with the shaking pole, one side of shaking pole is equipped with filter plate.
The utility model has the beneficial effects that:
(1) the detection unit outside the smoke pipe detects the temperature of the smoke, the detection unit opens the control unit according to the temperature, the control unit controls the opening of the heat conduction pipes with different pipe diameters, when the temperature is high, the heat conduction pipes with small pipe diameters can be opened singly, the heat of the smoke is highest, and therefore the waste heat smoke is quickly transmitted into the heating bin under the blowing of the wind power unit and the action of the quick flow speed of the heat conduction pipes with small pipe diameters, and therefore the volatilization of the heat is reduced.
(2) According to the utility model, through detection of the flue gas temperature, when the flue gas temperature is insufficient, the heat conduction pipe with the large pipe diameter is opened, so that the heat conduction pipe with the large pipe diameter is blown by the wind power unit and is conveyed with large flow of the large pipe diameter, the waste heat flue gas is conveyed into the heating bin, the heat quantity transmitted by the heat conduction pipes with the large pipe diameter and the small pipe diameter is similar, and the heating temperature of the heating bin is more uniform.
(3) According to the utility model, by utilizing the flow velocity of the flue gas, the flue gas drives the fan and the transmission unit to rotate, so that the transmission unit rotates to drive the swing arm to swing, the push plug at the top of the swing arm moves in the limiting groove, and the swing arm pushes the shaking rod to vibrate in a reciprocating manner, so that the shaking rod drives the filter screen plate to vibrate intermittently, and the mesh blockage on the surface of the filter screen plate is reduced.
In conclusion, the utility model has the advantages of less energy waste, good anti-blocking effect of the filter screen and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view taken along the line A-A of the present invention;
FIG. 3 is a left side view of the overall structure of the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3;
FIG. 5 is an enlarged schematic view of portion A of FIG. 2;
FIG. 6 is a schematic view of the filter mechanism of the present invention.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1 to 5, a sectional gas heat treatment furnace includes:
the furnace body 1, the furnace body 1 includes the heating bin 101;
the transportation unit 2 is arranged at the bottom of the furnace body 1;
the blast mechanism 3 is arranged at the top of the furnace body 1;
the heat conduction mechanism 4 is connected to one side of the blast mechanism 3;
the filtering mechanism 5 is connected inside the heat conducting mechanism 4, and the filtering mechanism 5 is connected inside the heat conducting mechanism 4;
the heat conducting mechanism 4 collects the flue gas, so that the collected flue gas is transmitted to the interior of different furnace bodies 1 through the driving mechanism 3.
Further, as shown in fig. 1, a support 102 is disposed on a bottom surface of the heating chamber 101, and a movable plate 103 is disposed on one side of the heating chamber 101.
Further, as shown in fig. 1, an electric heating unit 104 is disposed on one side of the movable plate 103 close to the heating chamber 101, a track 105 is disposed on one side of the heating chamber 101, and a combustion port 106 is disposed on an inner wall of the heating chamber 101.
Further, as shown in fig. 1 to 3, the transportation unit 2 includes a trolley 201, a lifting movable frame 202 is provided at the bottom of the trolley 201, and a sealing table 203 is installed on the surface of the trolley 201.
Further, as shown in fig. 1 to 4, the driving mechanism 3 includes a base 301, the base 301 is disposed on the surface of the furnace body 1, a wind power unit 302 is connected to the top surface of the base 301, a driving source 303 is disposed on one side of the wind power unit 302, and the driving source 303 is preferably driven by a motor.
Further, as shown in fig. 1 to 4, the heat conducting mechanism 4 includes a windband 401, the windband 401 is disposed at one side of the wind power unit 302, and a plurality of taps 402 are connected to one side of the windband 401.
Further, as shown in fig. 1 to 5, a smoke tube 403 is connected to one side of the adapter tube 402, a control unit 405 is disposed inside the smoke tube 403, a detection unit 406 is disposed on one side of the control unit 405, the control unit 405 is preferably a high temperature electric valve, and the detection unit 406 is preferably an HDK-SBWZ/SBWR temperature sensor.
Further, as shown in fig. 1 to 5, a plurality of heat pipes 404 are disposed outside the control unit 405, the pipe diameters of the plurality of heat pipes 404 increase step by step along the height direction of the smoke pipe 403, the heat pipes 404 on the low side are connected to the left and right heating chambers 101 through the heat-distributing combustion pipe 407, a one-way unit 408 is disposed inside one side of the heat pipes 404, the one-way unit 408 is preferably a one-way valve, and the heat pipes 404 can be connected to different heating chambers 101, so that the smoke heat can be transferred to different heating chambers 101.
Wherein, the temperature of the flue gas is detected by the detection unit 406 outside the flue pipe 403, the detection unit 406 opens the control unit 405 according to the temperature, the control unit 405 controls the opening of the heat conduction pipes 404 with different pipe diameters, when the temperature is high, the heat pipe 404 with small diameter is opened singly, the heat of the flue gas is the highest, so that under the blowing of the wind power unit 302 and the action of the fast flow rate of the small-diameter heat conduction pipe 404, the residual heat flue gas is fast conveyed to the inside of the heating bin 101, thereby reducing the volatilization of heat, when the temperature of the flue gas is insufficient, the heat conducting pipe 404 with large pipe diameter is opened, so that the heat conducting pipe 404 with large pipe diameter is blown by the wind power unit 302 and is transmitted with large flow with large pipe diameter, the residual heat flue gas is transmitted to the interior of the heating bin 101, therefore, the heat transmitted by the heat conduction pipes 404 with different diameters is similar, and the heating temperature of the heating chamber 101 is more uniform.
Example two
As shown in fig. 1 and 6, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
further, as shown in fig. 1 and fig. 6, the filtering mechanism 5 includes a filter screen 501, the filter screen 501 is disposed inside the heat conducting pipe 404, and an elastic unit 502 is disposed between the filter screen 501 and the inner wall of the heat conducting pipe 404; the middle of the filter screen 501 is provided with a fan 503, and the elastic unit 502 is preferably a spring.
Further, as shown in fig. 1 and 6, the fan 503 is movably connected to a swing arm 505 through a transmission unit 504, a limiting groove 506 is disposed on an outer side of the swing arm 505, the limiting groove 506 is connected to a shaking rod 507 through an elastic unit 502, the filter screen plate 501 is disposed on one side of the shaking rod 507, and the transmission unit 504 includes a transmission gear and a disc gear.
The flue gas drives the fan 503 and the transmission unit 504 to rotate by utilizing the flow rate of the flue gas, so that the transmission unit 504 rotates to drive the swing arm 505 to swing, the plunger at the top of the swing arm 505 moves in the limiting groove 506, and the swing arm 505 reciprocally pushes the shaking rod 507 to vibrate, so that the shaking rod 507 drives the filter screen plate 501 to intermittently vibrate, and the mesh blockage on the surface of the filter screen plate 501 is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A sectional gas heat treatment furnace, comprising:
the furnace body (1), the furnace body (1) includes a heating bin (101);
the transportation unit (2), the transportation unit (2) is arranged at the bottom of the furnace body (1);
the blast mechanism (3), the said blast mechanism (3) is set up in the top of the said furnace body (1);
the heat conduction mechanism (4), the said heat conduction mechanism (4) is connected to one side of the said drumming mechanism (3);
the filtering mechanism (5), the filtering mechanism (5) is connected to the inside of the heat conducting mechanism (4);
the heat conducting mechanism (4) collects the flue gas, so that the collected flue gas is transmitted to the interior of different furnace bodies (1) through the driving mechanism (3).
2. The staged gas heat treatment furnace according to claim 1, wherein a support (102) is provided on the bottom of the heating chamber (101), and a movable plate (103) is provided on one side of the heating chamber (101).
3. The staged gas heat treatment furnace according to claim 2, wherein an electric heating unit (104) is disposed on a side of the movable plate (103) close to the heating chamber (101), a track (105) is disposed on a side of the heating chamber (101), and a combustion port (106) is disposed on an inner wall of the heating chamber (101).
4. The staged gas heat treatment furnace according to claim 1, wherein the transport unit (2) comprises a trolley (201), the bottom of the trolley (201) is provided with a lifting movable frame (202), and a sealing platform (203) is mounted on the surface of the trolley (201).
5. The staged gas heat treatment furnace according to claim 1, wherein the blast mechanism (3) comprises a base (301), the base (301) is arranged on the surface of the furnace body (1), a wind power unit (302) is connected to the top surface of the base (301), and a driving source (303) is arranged on one side of the wind power unit (302).
6. The staged gas heat treatment furnace according to claim 1, wherein the heat conducting means (4) comprises a co-wind plate (401), the co-wind plate (401) is arranged at one side of the wind power unit (302), and a plurality of taps (402) are connected to one side of the co-wind plate (401).
7. The sectional gas heat treatment furnace according to claim 6, wherein a smoke tube (403) is connected to one side of the connection tube (402), a control unit (405) is arranged inside the smoke tube (403), and a detection unit (406) is arranged on one side of the control unit (405).
8. The sectional gas heat treatment furnace according to claim 7, wherein a plurality of heat conduction pipes (404) are arranged outside the control unit (405), the pipe diameters of the plurality of heat conduction pipes (404) increase step by step along the height direction of the smoke pipe (403), the heat conduction pipes (404) at the lower side are connected with the left heating chamber and the right heating chamber (101) through heat-distributing combustion pipes (407), and a one-way unit (408) is arranged inside one side of the heat conduction pipes (404).
9. The staged gas heat treatment furnace according to claim 1, wherein the filtering mechanism (5) comprises a filter screen plate (501), the filter screen plate (501) is disposed inside the heat conducting pipe (404), and an elastic unit (502) is disposed between the filter screen plate (501) and the inner wall of the heat conducting pipe (404); and a fan (503) is arranged in the middle of the filter screen plate (501).
10. The staged gas heat treatment furnace according to claim 9, wherein the fan (503) is movably connected to the swing arm (505) through a transmission unit (504), a limiting groove (506) is disposed on the outer side of the swing arm (505), the limiting groove (506) is connected to a shaking rod (507) through an elastic unit (502), and the filter screen plate (501) is disposed on one side of the shaking rod (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334699.7U CN215404374U (en) | 2021-06-16 | 2021-06-16 | Sectional gas heat treatment furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121334699.7U CN215404374U (en) | 2021-06-16 | 2021-06-16 | Sectional gas heat treatment furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215404374U true CN215404374U (en) | 2022-01-04 |
Family
ID=79639559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121334699.7U Active CN215404374U (en) | 2021-06-16 | 2021-06-16 | Sectional gas heat treatment furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215404374U (en) |
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2021
- 2021-06-16 CN CN202121334699.7U patent/CN215404374U/en active Active
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