CN202734515U - Bell sintering furnace - Google Patents
Bell sintering furnace Download PDFInfo
- Publication number
- CN202734515U CN202734515U CN 201220336577 CN201220336577U CN202734515U CN 202734515 U CN202734515 U CN 202734515U CN 201220336577 CN201220336577 CN 201220336577 CN 201220336577 U CN201220336577 U CN 201220336577U CN 202734515 U CN202734515 U CN 202734515U
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- furnace body
- heater
- chimney
- heat
- furnace
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- Expired - Fee Related
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Abstract
A bell sintering furnace comprises a furnace body, wherein a hearth is arranged in the furnace body; the upper part of the furnace body is sealed; chimneys are arranged on side walls of the left side and the right side at the lower part of the furnace body; the chimneys on the left side and the right side extend upwards along the side walls of the furnace body, and are communicated with each other above the furnace body; air outlet cylinders are arranged on the chimneys communicated with each other; an automatic swing valve is designed between the chimneys communicated with each other; and the air outlet cylinders are mounted at the front end of the automatic swing valve. The bell sintering furnace has the advantages that when heat in the hearth rises to the upper part of the furnace body, as the upper part of the furnace body is sealed, the heat at the upper part of the furnace body is forced to flow downwards, and then is removed from the chimneys on the side walls on the left side and the right side at the lower part of the furnace body; and the heat passes through the upper part of the furnace body, and recirculates to the lower part of the furnace body, so that the heat is fully utilized by the furnace body, and accordingly, energy sources are saved.
Description
Technical field
The utility model relates to the resistance furnace of a kind of magnetic material and powder metallurgy, electronic ceramics high temperature sintering, relates in particular to a kind of clock hood type furnace.
Background technology
The clock hood type furnace serial equipment mainly is applicable to the high-sintering process of magnetic material and powder metallurgy, electronic ceramics, can be divided into two kinds of bottom elevation and top liftings from the mode of loading and unloading material, can divide circular and square two kinds from furnace binding, be provided with burner hearth in the body of heater, body of heater top has chimney, the shortcoming of this structure be heat in the burner hearth toward getting on, discharge from chimney, a large amount of heats is run off, wasted a large amount of heat energy.
Summary of the invention
The purpose of this utility model provides a kind of clock hood type furnace of saving heat energy.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of clock hood type furnace, comprising body of heater, be provided with burner hearth in the body of heater, its characteristics are: described upper of furnace body sealing, have chimney on the sidewall of the arranged on left and right sides of the bottom of body of heater, the chimney of arranged on left and right sides extends upward along the sidewall of body of heater, and the chimney of arranged on left and right sides UNICOM above body of heater has gas outlet on the chimney of UNICOM.
According to above-mentioned clock hood type furnace, its characteristics are: be designed with from the movable pendulum valve in the middle of the chimney of described UNICOM, described gas outlet is installed in the front end from the movable pendulum valve.
Advantage of the present utility model is: when the heat in the burner hearth of the present utility model rises to the top of body of heater, because the top of body of heater seals, so the heat of upper of furnace body can be forced to moving row downwards, then the chimney of opening from the arranged on left and right sides wall of lower portion of furnace body is discharged, heat is through the top of body of heater, be recycled to the bottom of body of heater, body of heater utilized fully, energy savings to heat.
Description of drawings
Fig. 1 is the utility model structural representation.
In the accompanying drawing
1, body of heater 2, burner hearth 3, chimney 4, from movable pendulum valve 5, gas outlet
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:
A kind of clock hood type furnace, as shown in Figure 1, comprising body of heater 1, be provided with burner hearth 2 in the body of heater 1, body of heater 1 top seal has chimney 3 on the sidewall of the arranged on left and right sides of the bottom of body of heater 1, the chimney 3 of arranged on left and right sides extends upward along the sidewall of body of heater 1, the chimney 3 of arranged on left and right sides UNICOM above body of heater 1 has gas outlet 5 on the chimney 3 of UNICOM.
In the present embodiment, be designed with from movable pendulum valve 4 in the middle of the chimney 3 of UNICOM, described gas outlet 5 is installed in the front end from movable pendulum valve 4.
The beneficial effects of the utility model are: when the heat in the burner hearth of the present utility model rises to the top of body of heater, because the top of body of heater seals, so the heat of upper of furnace body can be forced to moving row downwards, then the chimney of opening from the arranged on left and right sides wall of lower portion of furnace body is discharged, heat is through the top of body of heater, be recycled to the bottom of body of heater, body of heater utilized fully, energy savings to heat.
Embodiment recited above is described preferred embodiment of the present utility model; be not that design of the present utility model and protection domain are limited; under the prerequisite that does not break away from the utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement all should fall into protection domain of the present utility model.
Claims (2)
1. clock hood type furnace, comprising body of heater (1), be provided with burner hearth (2) in the body of heater (1), it is characterized in that: described body of heater (1) top seal, have chimney (3) on the sidewall of the arranged on left and right sides of the bottom of body of heater (1), the chimney of arranged on left and right sides (3) extends upward along the sidewall of body of heater (1), the chimney of arranged on left and right sides (3) has gas outlet (5) in the top UNICOM of body of heater (1) on the chimney of UNICOM (3).
2. clock hood type furnace according to claim 1 is characterized in that: is designed with from movable pendulum valve (4) in the middle of the chimney of described UNICOM (3), described gas outlet (5) is installed in the front end from movable pendulum valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336577 CN202734515U (en) | 2012-06-30 | 2012-06-30 | Bell sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336577 CN202734515U (en) | 2012-06-30 | 2012-06-30 | Bell sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734515U true CN202734515U (en) | 2013-02-13 |
Family
ID=47660208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336577 Expired - Fee Related CN202734515U (en) | 2012-06-30 | 2012-06-30 | Bell sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778127A (en) * | 2012-06-30 | 2012-11-14 | 山东恒瑞磁电科技有限公司 | Bell jar type furnace |
-
2012
- 2012-06-30 CN CN 201220336577 patent/CN202734515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102778127A (en) * | 2012-06-30 | 2012-11-14 | 山东恒瑞磁电科技有限公司 | Bell jar type furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140630 |
|
| EXPY | Termination of patent right or utility model |