CN212316181U

CN212316181U - Energy-saving tempering furnace with circulating heating device

Info

Publication number: CN212316181U
Application number: CN202020770544.7U
Authority: CN
Inventors: 韩志军; 张志学
Original assignee: Handan Hanbing Machinery Manufacturing Co ltd
Current assignee: Handan Hanbing Machinery Manufacturing Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-08
Anticipated expiration: 2030-05-11

Abstract

The utility model relates to the technical field of tempering furnaces, in particular to an energy-saving tempering furnace with a circulating heating device, which reduces resource waste, improves environmental protection, increases working efficiency and reduces use limitation; still include the furnace body, the gas circulation case, communicating pipe, the air-blower, the air duct, the blast pipe, the mounting, the heater, distribution controller and conveyer, gas circulation case bottom mounting is on the furnace body top, both ends all are equipped with the opening about the furnace body, transmission advances the right-hand member opening by the left end opening and goes out, communicating pipe intercommunication gas circulation case working chamber and furnace body cavity, the air-blower bottom mounting is in gas circulation case working chamber bottom, the blast pipe passes through the mounting to be fixed at furnace body cavity top, the blast pipe bottom is provided with a plurality of wind gaps, the heater top is fixed on furnace body cavity top, and the blast pipe is located the heater bottom, distribution controller bottom mounting is on the furnace body top, distribution controller control air-blower.

Description

Energy-saving tempering furnace with circulating heating device

Technical Field

The utility model relates to a tempering furnace's technical field especially relates to an energy-conserving tempering furnace with circulation heating device.

Background

As is well known, an energy-saving tempering furnace with a circulation heating device is an auxiliary device for spring quenching, which is widely used in the field of tempering furnaces; the existing energy-saving tempering furnace with a circulating heating device is found in use, the quenching process of the existing tempering furnace is complicated, a large amount of temperature loss can be caused when quenching workpieces are replaced, the waste of resources and the thermal pollution of the environment are caused, and the use limitation is lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce the wasting of resources, improve environmental protection, increase work efficiency, reduce the energy-conserving tempering furnace with circulation heating device who uses the limitation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, still include the furnace body, the gas circulation case, communicating pipe, the air-blower, the air duct, the blast pipe, the mounting, the heater, distribution controller and conveyer, gas circulation bottom of the case end fixing is on the furnace body top, both ends all are equipped with the opening about the furnace body, transmission advances the right-hand member opening by the left end opening and goes out, communicating pipe intercommunication gas circulation case working chamber and furnace body cavity, the air-blower bottom mounting is in gas circulation case working chamber bottom, the blast pipe passes through the mounting to be fixed at furnace body cavity top, the blast pipe bottom is provided with a plurality of wind gaps, the heater top is fixed on furnace body cavity top, and the blast pipe is located the heater bottom, distribution controller bottom is fixed on the furnace body top, distribution controller control.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes heat dissipation channel, connecting piece and a plurality of wind-break curtain, and the heat dissipation channel left end is fixed at the furnace body right-hand member, and the heat dissipation channel right-hand member is provided with the discharge gate, and a plurality of wind-break curtains pass through the connecting piece cooperation to be installed on heat dissipation channel right side opening top.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes safety cover and air curtain machine, and air curtain machine right-hand member fixed mounting is at the furnace body left end, and the safety cover right-hand member is fixed at the furnace body left end to the air curtain machine is located the safety cover bottom.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes base and a plurality of regulation stabilizer blade, and the furnace body bottom mounting is on the base top, and a plurality of regulation stabilizer blade tops are fixed in the base bottom.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, conveyer includes the drive roll support, the drive roll, the driven voller support, the driven voller, conveyer belt and driving motor, drive roll support bottom mounting is on the base top, the drive roll cooperation is rotated and is installed on drive roll support top, the drive roll support is located the furnace body left side, driven voller support bottom mounting is on the base top, the driven voller cooperation is rotated and is installed on driven voller support top, the driven voller support is located the furnace body right-hand member, driven voller and drive roll pass through the conveyer belt cooperation and rotate the connection, the driving motor bottom mounting is on the base top, and driving motor output and drive roll left end coaxial coupling, driving motor passes through distribution.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes first insulating layer and second insulating layer, and first insulating layer suit is in the furnace body outer end, and second insulating layer suit is in gas circulation case outer end.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes the stock guide, and the stock guide left end is fixed at the furnace body right-hand member, and the stock guide is installed with the conveyer belt cooperation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device still includes the air exhauster, and the air exhauster bottom mounting is on the furnace body top, blast pipe input and communicating pipe top intercommunication to the air exhauster is located inside the gas circulation case working chamber.

Compared with the prior art, the beneficial effects of the utility model are that: furnace body and heater cooperation make the furnace body cavity heat, and the air-blower makes air flow rate increase in the furnace body through air duct and blast pipe cooperation, improves part heating efficiency, and communicating pipe and gas circulation case cooperation make the hot-air in the furnace body cavity circulate, make electrical components carry out on-off control and regulation through setting up distribution controller, reduce the wasting of resources, improve environmental protection, increase work efficiency, reduce and use the limitation.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

in the drawings, the reference numbers: 1. a furnace body; 2. a gas circulation box; 3. a communicating pipe; 4. a blower; 5. An air duct; 6. an exhaust pipe; 7. a fixing member; 8. a heater; 9. a power distribution controller; 10. A heat dissipation channel; 11. a connecting member; 12. a wind screen; 13. a protective cover; 14. an air curtain machine; 15. A base; 16. adjusting the support legs; 17. a drive roll support; 18. a drive roll; 19. a driven roller bracket; 20. a driven roller; 21. a conveyor belt; 22. a transfer motor; 23. a first insulating layer; 24. A second thermal insulation layer; 25. a material guide plate; 26. an exhaust fan.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 2, the energy-saving tempering furnace with the circulation heating device of the utility model also comprises a furnace body 1, a gas circulation box 2, a communicating pipe 3, a blower 4, a gas guide pipe 5, an exhaust pipe 6, a fixing part 7, a heater 8, a distribution controller 9 and a transmission device, wherein the bottom end of the gas circulation box 2 is fixed at the top end of the furnace body 1, the left end and the right end of the furnace body 1 are both provided with openings, the transmission device is opened from the left end to the right end, the communicating pipe 3 is communicated with a working chamber of the gas circulation box 2 and a cavity of the furnace body 1, the bottom end of the blower 4 is fixed at the bottom end of the working chamber of the gas circulation box 2, the exhaust pipe 6 is fixed at the top end of the cavity of the furnace body 1 through the fixing part 7, the bottom end of the exhaust pipe 6 is provided with, the power distribution controller 9 controls the start of the blower 4, the heater 8 and the conveyor;

furnace body

1 and 8 cooperations of heater make 1 cavity of furnace body heat, and air-blower 4 makes 1 air flow rate in the furnace body increase through

air duct

5 and 6 cooperations of blast pipe, improves part heating efficiency, and 3 and 2 cooperations of gas circulation case make the hot-air in 1 cavity of furnace body circulate, make electrical components carry out on-off control and regulation through setting up distribution controller 9, reduce the wasting of resources, improve environmental protection, increase work efficiency, reduce and use the limitation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, still include heat dissipation channel 10, connecting piece 11 and a plurality of wind-proof curtains 12, the left end of heat dissipation channel 10 is fixed at the right-hand member of furnace body 1, the right-hand member of heat dissipation channel 10 is provided with the discharge gate, a plurality of wind-proof curtains 12 are installed on the top of the right side opening of heat dissipation channel 10 through the cooperation of connecting piece 11; heat dissipation channel 10 and the cooperation of a plurality of wind-break curtain 12 make hot-air discharge cause the pollution to the environment, make heat dissipation channel 10 and a plurality of wind-break curtain 12 fixed mounting through setting up connecting piece 11, make the spring after heating through the cooperation of a plurality of wind-break curtains 12 and heat dissipation channel 10 discharge gates arrange the material air and keep off and separate, reduce the thermal pollution to the environment, improve adaptability, reduce and use the limitation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, still include safety cover 13 and air curtain 14, the right-hand member of air curtain 14 is fixedly installed at the furnace body 1 left end, the right-hand member of safety cover 13 is fixed at the furnace body 1 left end, and air curtain 14 is located the safety cover 13 bottom; make steam spill through setting up air curtain machine 14 left end opening through furnace body 1, make air curtain machine 14 protect through setting up safety cover 13, further reduce thermal pollution's harm, improve adaptability, reduce and use the limitation.

The utility model discloses an energy-saving tempering furnace with a circulating heating device, which also comprises a base 15 and a plurality of adjusting support legs 16, wherein the bottom end of the furnace body 1 is fixed at the top end of the base 15, and the top ends of the adjusting support legs 16 are fixed at the bottom end of the base 15; the base 15 and the multiple adjusting support legs 16 are matched to enable the device to be stably supported, so that the leveling difficulty is reduced, the adaptability is improved, and the use limitation is reduced.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, conveyer includes drive roll support 17, drive roll 18, driven voller support 19, driven voller 20, conveyer belt 21 and driving motor 22, drive roll support 17 bottom mounting is on base 15 top, drive roll 18 cooperation is rotated and is installed on drive roll support 17 top, drive roll support 17 is located the furnace body 1 left side, driven voller support 19 bottom mounting is on base 15 top, driven voller 20 cooperation is rotated and is installed on driven voller support 19 top, driven voller support 19 is located furnace body 1 right-hand member, driven voller 20 and drive roll 18 cooperate through conveyer belt 21 and rotate and connect, driving motor 22 bottom mounting is on base 15 top, and driving motor 22 output and driving roll 18 left end coaxial coupling, driving motor 22 controls the drive through distribution controller 9; the driving roller support 17 and the driven roller support 19 respectively enable the driving roller 18 and the driven roller 20 to rotate stably for supporting, the driving roller 18 and the driven roller 20 are matched to enable the conveying belt 21 to rotate stably for supporting, and the transmission motor 22 enables the driven roller support 19 to rotate through the matching of the driving roller 18 and the driven roller 20 to drive the top end spring to carry out continuous conveying, so that the working efficiency is improved, the working stability is improved, and the use limitation is reduced.

The utility model discloses an energy-saving tempering furnace with a circulating heating device, which also comprises a first heat-insulating layer 23 and a second heat-insulating layer 24, wherein the first heat-insulating layer 23 is sleeved at the outer end of the furnace body 1, and the second heat-insulating layer 24 is sleeved at the outer end of the gas circulating box 2; make furnace body 1 and gas circulation case 2 carry out thermal-insulated processing through setting up first insulating layer 23 and second insulating layer 24, prevent unexpected scald, reduce the heat and run off, improve and reduce the use limitation.

The utility model relates to an energy-saving tempering furnace with a circulating heating device, which also comprises a material guide plate 25, wherein the left end of the material guide plate 25 is fixed at the right end of the furnace body 1, and the material guide plate 25 is matched and arranged with a conveyor belt 21; through setting up stock guide 25 and making the spring after the heating discharge that leads, improve and collect stability, reduce and use the limitation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, still include air exhauster 26, the bottom of air exhauster 26 is fixed on the top of furnace body 1, the input end of blast pipe 6 communicates with the top of communicating pipe 3, and air exhauster 26 is located inside the working chamber of gas circulation case 2; the exhaust fan 26 is arranged to increase the circulation efficiency of the cavity in the furnace body 1, improve the adaptability and reduce the use limitation.

The utility model discloses an energy-conserving tempering furnace with circulation heating device, it is at the during operation, at first start air-blower 4 through distribution controller 9 control, blast pipe 6, heater 8, air curtain machine 14, driving motor 22 and air exhauster 26, later heat the operating temperature with the temperature in the 1 cavity of furnace body by heater 8, then prevent the spring on the 21 top of conveyer belt, later rotate through conveyer belt 21 and make the top spring quench the heating through 1 cavity of furnace body, then make heating efficiency increase through blast pipe 6, the spring of heating completion passes through radiating passage 10 discharge gate discharge can.

The installation mode, the connection mode or the setting mode of the energy-saving tempering furnace with the circulating heating device of the utility model are common mechanical modes, and the energy-saving tempering furnace can be implemented as long as the beneficial effects can be achieved; the utility model discloses an air-blower 4, blast pipe 6, heater 8, air curtain machine 14, driving motor 22 and air exhauster 26 of energy-conserving tempering furnace with circulation heating device are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An energy-saving tempering furnace with a circulating heating device is characterized by further comprising a furnace body (1), a gas circulation box (2), a communicating pipe (3), a blower (4), a gas guide pipe (5), an exhaust pipe (6), a fixing piece (7), a heater (8), a power distribution controller (9) and a conveying device, wherein the bottom end of the gas circulation box (2) is fixed at the top end of the furnace body (1), openings are formed in the left end and the right end of the furnace body (1), the conveying device enters from the opening at the left end and exits from the opening at the right end, the communicating pipe (3) is communicated with a working chamber of the gas circulation box (2) and a cavity of the furnace body (1), the bottom end of the blower (4) is fixed at the bottom end of the working chamber of the gas circulation box (2), the exhaust pipe (6) is fixed at the top of the cavity of the furnace body (1) through the fixing piece (, and the exhaust pipe (6) is positioned at the bottom of the heater (8), the bottom end of the power distribution controller (9) is fixed at the top end of the furnace body (1), and the power distribution controller (9) controls the starting of the air blower (4), the heater (8) and the conveying device.

2. The energy-saving tempering furnace with the circulating heating device according to claim 1, further comprising a heat dissipation channel (10), a connecting member (11) and a plurality of wind-shielding curtains (12), wherein the left end of the heat dissipation channel (10) is fixed at the right end of the furnace body (1), the right end of the heat dissipation channel (10) is provided with a discharge hole, and the plurality of wind-shielding curtains (12) are installed at the top end of the right opening of the heat dissipation channel (10) in a matching manner through the connecting member (11).

3. An energy-saving tempering furnace with a circulation heating device according to claim 2, characterized in that it further comprises a protective cover (13) and an air curtain (14), the right end of the air curtain (14) is fixedly installed at the left end of the furnace body (1), the right end of the protective cover (13) is fixed at the left end of the furnace body (1), and the air curtain (14) is located at the bottom of the protective cover (13).

4. An energy-saving tempering furnace with circulation heating device according to claim 3, characterized in that it further comprises a base (15) and a plurality of adjusting feet (16), the bottom end of the furnace body (1) is fixed on the top end of the base (15), and the top ends of the plurality of adjusting feet (16) are fixed on the bottom end of the base (15).

5. The energy-saving tempering furnace with the circulation heating device according to claim 4, characterized in that the conveying device comprises a driving roller support (17), a driving roller (18), a driven roller support (19), a driven roller (20), a conveyor belt (21) and a transmission motor (22), the bottom end of the driving roller support (17) is fixed on the top end of the base (15), the driving roller (18) is installed on the top end of the driving roller support (17) in a matching and rotating manner, the driving roller support (17) is located on the left side of the furnace body (1), the bottom end of the driven roller support (19) is fixed on the top end of the base (15), the driven roller (20) is installed on the top end of the driven roller support (19) in a matching and rotating manner, the driven roller support (19) is located on the right end of the furnace body (1), the driven roller (20) and the driving roller (18) are connected in a, and the output end of the transmission motor (22) is coaxially connected with the left end of the driving roller (18), and the transmission motor (22) is controlled and driven by the power distribution controller (9).

6. The energy-saving tempering furnace with the circulating heating device according to claim 5, characterized by further comprising a first heat insulation layer (23) and a second heat insulation layer (24), wherein the first heat insulation layer (23) is sleeved at the outer end of the furnace body (1), and the second heat insulation layer (24) is sleeved at the outer end of the gas circulation box (2).

7. The energy-saving tempering furnace with the circulation heating device according to claim 6, characterized in that it further comprises a material guiding plate (25), the left end of the material guiding plate (25) is fixed at the right end of the furnace body (1), the material guiding plate (25) is installed with the conveyor belt (21).

8. The energy-saving tempering furnace with the circulating heating device according to claim 7, characterized in that, further comprising an exhaust fan (26), wherein the bottom end of the exhaust fan (26) is fixed on the top end of the furnace body (1), the input end of the exhaust pipe (6) is communicated with the top end of the communicating pipe (3), and the exhaust fan (26) is positioned inside the working chamber of the gas circulating box (2).