CN2332731Y - Coal burning (carbone) continuous hardening salt bath furnace - Google Patents
Coal burning (carbone) continuous hardening salt bath furnace Download PDFInfo
- Publication number
- CN2332731Y CN2332731Y CN 97248241 CN97248241U CN2332731Y CN 2332731 Y CN2332731 Y CN 2332731Y CN 97248241 CN97248241 CN 97248241 CN 97248241 U CN97248241 U CN 97248241U CN 2332731 Y CN2332731 Y CN 2332731Y
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- furnace
- furnace body
- salt bath
- heater
- bath furnace
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- Expired - Fee Related
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a coal burning (carbone) continuous hardening salt bath furnace. The utility model is characterized in that the coal burning (carbone) continuous hardening salt bath furnace comprises a furnace body (1), the periphery and the lower face of the furnace body (1) are provided with an outer sleeve (2) for the furnace body, a furnace chamber (3) is arranged between the bottom of the furnace body (1) and the outer sleeve (2) for the furnace body, a grate (4) is arranged in the furnace chamber (3), the side face of the outer sleeve (2) for the furnace body is provided with a fuel delivery port (5) whose lower face is provided with a slag outlet (6), a support (7) of a driving device is connected with the outer sleeve (2) for the furnace body, the top end of the support (7) is provided with a bearing (8) in which a screw driving rod (9) is penetrated, and a driving wheel fixed on one end of the screw driving rod is connected with a driving wheel of a motor (11) through a driving belt (10). The coal burning (carbon) continuous hardening salt bath furnace has simple structure, energy saving, continuous operation and high work efficiency, being used for the hardening process of workpieces after the workpieces are carried out with heat treatment.
Description
The utility model relates to the salt bath furnace of a kind of fire coal (carbon) continuous quenching, belongs to thermal processing equipment, and especially suitable the manufacturing is used for the salt bath furnace that heat treated part quenches.
Salt bath furnace is one of treatment production technology imperative equipment, mainly the workpiece after the thermal treatment is quenched, and makes workpiece reach the intensity and the toughness of design.Salt bath furnace in the present industrial production, mostly be to use electrically heated, its structure is to be covered with electric stove wire around body of heater, again at electric stove wire external parcel lagging material, quenches with this salt bath furnace, earlier salt bath furnace is heated, make the quenching solution boiling in the salt bath furnace, the workpiece that will quench places the solution in the stove to quench again, then the workpiece after quenching is taken out, finish the quenching production technique after the thermal treatment, quenching with this salt bath furnace has following defective:
1, uses electricity heating, waste energy, make body of heater and need coil electric stove wire, construction trouble, furnace binding complexity;
2, be interrupted production, production efficiency is low, the difficult grasp of cool time, and quenching effect is poor.
The utility model is the defective that in use exists at above-mentioned existing salt bath furnace and a kind of new salts liquid furnace that designs, and this salt bath furnace adopts coal (carbon) to heat continuous quenching, save energy, production efficiency height.
For realizing that the purpose of this utility model has adopted following technical scheme:
Make a kind of salt bath furnace, this salt bath furnace contains a body of heater, and body of heater places in the furnace body overcoat, between bottom of furnace body and stove overcoat burner hearth is arranged, and fire bars is arranged in the burner hearth; Furnace body overcoat is provided with and send fuel port, send fuel port below slag notch is arranged; What link to each other with furnace body overcoat is transmission mechanism.Transmission mechanism contains a support, supports the upper end spiral transmissioning rod is installed, and spiral transmissioning rod is linked to each other with motor by transmission belt.The body of heater that contains furnace body overcoat has constituted coal-fired (carbon) continuous production salt bath furnace with the transmission mechanism that links to each other with body of heater.
Further describe technical characterictic of the present utility model below in conjunction with accompanying drawing;
The broken section structural representation of Fig. 1, an embodiment of the utility model,
The plan structure synoptic diagram of Fig. 2, present embodiment.
In the structural representation of Fig. 1, Fig. 2,1 among the figure is body of heater, and body of heater 1 places in the top of furnace body overcoat 2,2 stable bodies of heater 1 of furnace body overcoat and insulation effect.Between the bottom of body of heater 1 and furnace body overcoat 2, burner hearth 3 is arranged, fire bars 4 is arranged in the burner hearth 3, be provided with at the sidewall of furnace body overcoat 2 and send fuel port 5, send fuel port 5 to communicate, burn so that fuel sent in the burner hearth 3 with burner hearth 3.Among the figure 6 is slag notches, and slag notch 6 is arranged at the below of sending fuel port 5, so that the cinder after will burning is disposed.Among the figure 7 supports, and supports 7 and links to each other with furnace body overcoat 2, supports 7 stability to increase, and supports 7 top and is fixed with bearing 8, penetrated spiral transmissioning rod 9 holding in spools 8.End at spiral transmissioning rod 9 is fixed with power wheel, and power wheel is linked to each other by the motion-work wheel of transmission belt 10 with motor 11, and motor 11 is fixed on the support of support 7.In body of heater 1, the solution that is used to quench is housed.Spiral transmissioning rod 9 can pass in bearing 8 inward turnings under the drive of motor 11.
With coal (carbon) fuel the solution in the body of heater 1 is warmed to quenching temperature, this moment with the workpiece that need to quench after the thermal treatment with an end that is hung on spiral transmissioning rod 9, make in the quenching workpiece dip quench solution, under the rotation of spiral transmissioning rod, workpiece moves along spiral transmissioning rod 9, move on to the other end from an end of spiral transmissioning rod 9, finish quenching process.Certain because of motor speed, the rotating speed of spiral transmissioning rod is also certain, so the cool time is more stable, and the workpiece quenching effect is good; But on spiral transmissioning rod 9, hang the workpiece non-stop run, make the quenching workpiece to carry out continuously.Thereby realized the purpose of this utility model.
The utility model is compared with the salt bath furnace of existing quenching usefulness and is had the following advantages:
1, simple in structure, easy construction, easy to manufacture, convenient operation.
2, energy savings, continuous operation, high efficiency, constant product quality.
Claims (2)
1, a kind of fire coal (carbon) continuous quenching salt bath furnace, this stove contains a body of heater (1), in body of heater (1) places above the furnace body overcoat (2), it is characterized in that: in the following furnace body overcoat (2) of body of heater (1), burner hearth (3) is arranged, fire bars (4) is arranged in the burner hearth (3), the sidewall of furnace body overcoat (2) send fuel port (5), send fuel port (5) below slag notch (6) is arranged, the body of heater (1) that contains furnace body overcoat (2) has constituted a kind of fire coal (carbon) continuous quenching salt bath furnace jointly with the transmission mechanism that links to each other with furnace body overcoat (2).
2, by the described salt bath furnace of claim 1, it is characterized in that: described transmission mechanism is by a support (7) that links to each other with furnace body overcoat (2), be fixed with bearing (8) at the top of supporting (7), spiral transmissioning rod (9) is through in the bearing (8), the power wheel that is fixed in spiral transmissioning rod (9) one ends links to each other the transmission mechanism of composition by transmission belt (10) with the motion-work wheel of motor 11 on being fixed on support (7) support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248241 CN2332731Y (en) | 1997-11-07 | 1997-11-07 | Coal burning (carbone) continuous hardening salt bath furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97248241 CN2332731Y (en) | 1997-11-07 | 1997-11-07 | Coal burning (carbone) continuous hardening salt bath furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332731Y true CN2332731Y (en) | 1999-08-11 |
Family
ID=33955487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97248241 Expired - Fee Related CN2332731Y (en) | 1997-11-07 | 1997-11-07 | Coal burning (carbone) continuous hardening salt bath furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332731Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952520A (en) * | 2014-04-30 | 2014-07-30 | 王丽 | Thermal treatment furnace for aluminum alloy |
| CN104357627A (en) * | 2014-11-26 | 2015-02-18 | 浙江海洋学院 | Heat treatment quenching tank |
-
1997
- 1997-11-07 CN CN 97248241 patent/CN2332731Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103952520A (en) * | 2014-04-30 | 2014-07-30 | 王丽 | Thermal treatment furnace for aluminum alloy |
| CN104357627A (en) * | 2014-11-26 | 2015-02-18 | 浙江海洋学院 | Heat treatment quenching tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CP03 | Change of name, title or address |
Patentee address after: Xuchang Beijiao Huayuan Henan industrial and mining company Patentee address before: Xuchang Henan science and Technology Commission Xin Guorui |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |