CN204100779U - Efficient energy-saving sintering furnace - Google Patents
Efficient energy-saving sintering furnace Download PDFInfo
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- CN204100779U CN204100779U CN201420454119.1U CN201420454119U CN204100779U CN 204100779 U CN204100779 U CN 204100779U CN 201420454119 U CN201420454119 U CN 201420454119U CN 204100779 U CN204100779 U CN 204100779U
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- cylindrical shell
- sintering furnace
- pumping tube
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- space layer
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Abstract
The utility model discloses a kind of efficient energy-saving sintering furnace, comprise: sintering furnace body, described sintering furnace body comprises the first cylindrical shell, second cylindrical shell, 3rd cylindrical shell and the 4th cylindrical shell, the two ends of described sintering furnace body are respectively provided with an end plate, the two ends of each cylindrical shell connect with corresponding end plate seal welding respectively, between described first cylindrical shell and the second cylindrical shell, there is interior space layer, between described second cylindrical shell and the 3rd cylindrical shell, there is intermediate space layer, between described 3rd cylindrical shell and the 4th cylindrical shell, there is outer space interbed, the inside of described intermediate space layer is filled with adiabator layer, described sintering furnace body also has a vacuum-pumping tube, described vacuum-pumping tube runs through the first cylindrical shell, second cylindrical shell and the 3rd cylindrical shell, the bottom opening of vacuum-pumping tube is connected with interior space layer, the position described vacuum-pumping tube being positioned at external space layer is provided with aspirating hole.By the way, the utility model is simple and reasonable, and furnace insulation performance is good, overall power consumption is reduced, and raises the efficiency.
Description
Technical field
The utility model relates to sintering furnace technical field, particularly relates to a kind of efficient energy-saving sintering furnace.
Background technology
Sintering furnace be one at high temperature, make the mutual binding of ceramic green solid particle, grain growth, space (pore) and crystal boundary gradually reduce, and by the transmission of material, its cumulative volume shrinks, density increases, and finally becomes the stove and accessory with certain microstructural dense multicrystalline sintered body.The furnace insulation performance of existing sintering furnace is not good, causes the course of work of sintering furnace to consume energy more, and efficiency reduces.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of efficient energy-saving sintering furnace, simple and reasonable, and furnace insulation performance is good, overall power consumption is reduced, and raises the efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of efficient energy-saving sintering furnace, comprise: sintering furnace body, described sintering furnace body comprises the first cylindrical shell from inside to outside set gradually, second cylindrical shell, 3rd cylindrical shell and the 4th cylindrical shell, the two ends of described sintering furnace body are respectively provided with an end plate, described first cylindrical shell, second cylindrical shell, 3rd cylindrical shell is connected with corresponding end plate seal welding respectively with the two ends of the 4th cylindrical shell, between described first cylindrical shell and the second cylindrical shell, there is interior space layer, between described second cylindrical shell and the 3rd cylindrical shell, there is intermediate space layer, between described 3rd cylindrical shell and the 4th cylindrical shell, there is outer space interbed, the inside of described intermediate space layer is filled with adiabator layer, described sintering furnace body also has a vacuum-pumping tube, described vacuum-pumping tube runs through the first cylindrical shell, second cylindrical shell and the 3rd cylindrical shell, described vacuum-pumping tube and the first cylindrical shell, second cylindrical shell, be seal welding between 3rd cylindrical shell to connect, the bottom opening of described vacuum-pumping tube is connected with interior space layer, the position described vacuum-pumping tube being positioned at external space layer is provided with aspirating hole.
In the utility model preferred embodiment, described adiabator layer is polyurethane heat insulation material layer.
In the utility model preferred embodiment, described end plate be externally connected to hermatic door.
The beneficial effects of the utility model are: the utility model efficient energy-saving sintering furnace, and simple and reasonable, furnace insulation performance is good, overall power consumption is reduced, and raises the efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the utility model efficient energy-saving sintering furnace one preferred embodiment.
In accompanying drawing, the mark of each parts is as follows: 1, the first cylindrical shell, the 2, second cylindrical shell, the 3, the 3rd cylindrical shell, the 4, the 4th cylindrical shell, and 5, end plate, 6, interior space layer, 7, intermediate space layer, 8, outer space interbed, 9, adiabator layer, 10, vacuum-pumping tube, 11, hermatic door.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of efficient energy-saving sintering furnace, comprise: sintering furnace body, described sintering furnace body comprises the first cylindrical shell 1 from inside to outside set gradually, second cylindrical shell 2, 3rd cylindrical shell 3 and the 4th cylindrical shell 4, the two ends of described sintering furnace body are respectively provided with an end plate 5, described first cylindrical shell 1, second cylindrical shell 2, 3rd cylindrical shell 3 is connected with corresponding end plate 5 seal welding respectively with the two ends of the 4th cylindrical shell 4, between described first cylindrical shell 1 and the second cylindrical shell 2, there is interior space layer 6, between described second cylindrical shell 2 and the 3rd cylindrical shell 3, there is intermediate space layer 7, between described 3rd cylindrical shell 3 and the 4th cylindrical shell 4, there is outer space interbed 8, the inside of described intermediate space layer 7 is filled with adiabator layer 9, described sintering furnace body also has a vacuum-pumping tube 10, described vacuum-pumping tube 10 runs through the first cylindrical shell 1, second cylindrical shell 2 and the 3rd cylindrical shell 3, described vacuum-pumping tube 10 and the first cylindrical shell 1, second cylindrical shell 2, be seal welding between 3rd cylindrical shell 3 to connect, the bottom opening of described vacuum-pumping tube 10 is connected with interior space layer 6, the position described vacuum-pumping tube 10 being positioned at external space layer 8 is provided with aspirating hole, this aspirating hole makes outer space interbed 8 be connected with vacuum-pumping tube 10, during use, first vacuumize from the external space layer of the external port of vacuum-pumping tube 10 8 and interior space layer 6, again the external port of vacuum-pumping tube 10 is sealed, like this, space layer 6 and outer space interbed 8 all become vacuum layer, there is fine heat insulation effect, again with adiabator layer 9 to combination, greatly improve the heat-insulating property of sintering furnace body, power consumption can be reduced.
Preferably, described adiabator layer 9 is polyurethane heat insulation material layer, high insulating effect.
Described end plate 5 be externally connected to hermatic door 11.
The beneficial effects of the utility model are: the utility model efficient energy-saving sintering furnace, and simple and reasonable, furnace insulation performance is good, overall power consumption is reduced, and raises the efficiency.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. an efficient energy-saving sintering furnace, it is characterized in that, comprise: sintering furnace body, described sintering furnace body comprises the first cylindrical shell from inside to outside set gradually, second cylindrical shell, 3rd cylindrical shell and the 4th cylindrical shell, the two ends of described sintering furnace body are respectively provided with an end plate, described first cylindrical shell, second cylindrical shell, 3rd cylindrical shell is connected with corresponding end plate seal welding respectively with the two ends of the 4th cylindrical shell, between described first cylindrical shell and the second cylindrical shell, there is interior space layer, between described second cylindrical shell and the 3rd cylindrical shell, there is intermediate space layer, between described 3rd cylindrical shell and the 4th cylindrical shell, there is outer space interbed, the inside of described intermediate space layer is filled with adiabator layer, described sintering furnace body also has a vacuum-pumping tube, described vacuum-pumping tube runs through the first cylindrical shell, second cylindrical shell and the 3rd cylindrical shell, described vacuum-pumping tube and the first cylindrical shell, second cylindrical shell, be seal welding between 3rd cylindrical shell to connect, the bottom opening of described vacuum-pumping tube is connected with interior space layer, the position described vacuum-pumping tube being positioned at external space layer is provided with aspirating hole.
2. efficient energy-saving sintering furnace according to claim 1, is characterized in that, described adiabator layer is polyurethane heat insulation material layer.
3. efficient energy-saving sintering furnace according to claim 1, is characterized in that, described end plate be externally connected to hermatic door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454119.1U CN204100779U (en) | 2014-08-13 | 2014-08-13 | Efficient energy-saving sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454119.1U CN204100779U (en) | 2014-08-13 | 2014-08-13 | Efficient energy-saving sintering furnace |
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| Publication Number | Publication Date |
|---|---|
| CN204100779U true CN204100779U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420454119.1U Active CN204100779U (en) | 2014-08-13 | 2014-08-13 | Efficient energy-saving sintering furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157416A (en) * | 2015-09-16 | 2015-12-16 | 苏州汇科机电设备有限公司 | High-temperature vacuum sintering furnace |
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2014
- 2014-08-13 CN CN201420454119.1U patent/CN204100779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157416A (en) * | 2015-09-16 | 2015-12-16 | 苏州汇科机电设备有限公司 | High-temperature vacuum sintering furnace |
| CN105157416B (en) * | 2015-09-16 | 2017-05-03 | 苏州汇科机电设备有限公司 | High-temperature vacuum sintering furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000, Hexi Road, Changzhou Economic Development Zone, Jiangsu, China, No. 16-8, Hexi Road Patentee after: JIANGSU GIAN TECHNOLOGY CO., LTD. Address before: 213000, Hexi Road, Changzhou Economic Development Zone, Jiangsu, China, No. 16-8, Hexi Road Patentee before: Changzhou Gian Technology Co., Ltd. |