CN207635851U - A kind of Efficient high-temperature sintering furnace - Google Patents
A kind of Efficient high-temperature sintering furnace Download PDFInfo
- Publication number
- CN207635851U CN207635851U CN201721816945.6U CN201721816945U CN207635851U CN 207635851 U CN207635851 U CN 207635851U CN 201721816945 U CN201721816945 U CN 201721816945U CN 207635851 U CN207635851 U CN 207635851U
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- Prior art keywords
- main body
- sintering furnace
- layer
- bell
- block group
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- 238000005245 sintering Methods 0.000 title claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 238000012856 packing Methods 0.000 claims abstract description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- HERJJROLHRDFEX-UHFFFAOYSA-N [AlH3].[Si](O)(O)(O)O Chemical compound [AlH3].[Si](O)(O)(O)O HERJJROLHRDFEX-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Abstract
The utility model discloses a kind of Efficient high-temperature sintering furnaces,Including being sintered furnace main body,The upper insulating brick-layer of setting on the outside of the sintering furnace body top,In upper insulating brick-layer top outer, first annular sealed insulating layer is set,Second ring packing insulating layer is set on the first annular sealed insulating layer,First annular sealed insulating layer and the second ring packing insulating layer are arranged in bell main body,It is outer at left and right sides of the bell main body that the first fitting block group is respectively set,First fitting block group is fixed by the first sealing block to be bonded,Circular arc bell is set in bell main body,Control-rod is set at the top of the circular arc bell,Insulating brick-layer under being arranged outside sintering furnace bottom part body,The lower insulating brick-layer is arranged in furnace bottom main body,It is outer at left and right sides of furnace bottom main body that the second fitting block group is respectively set,Second fitting block group is fixed by the second sealing block to be bonded,The utility model can efficiently solve the problems such as sintering furnace energy is unable to fully utilize and recycle and waste.
Description
Technical field
The utility model is related to sintering furnace equipment technical field, specially a kind of Efficient high-temperature sintering furnace.
Background technology
Sintering furnace is that powder compact is instigated to pass through the special of sintering acquisition required Physical and mechanical properties and microstructure
Equipment.Sintering furnace is used to dry the slurry on silicon chip, the organic principle in removal slurry, completes Al-BSF and grid line sintering.For
Ensure dewaxing (lubricant or binder), reduction, alloying, the structural transformation of powder compact in sintering process etc. smoothly into
Row, when sintering, need to be accurately controlled sintering temperature, protective atmosphere, green compact transmission mode, heating and cooling velocity etc..
The attemperator of conventional sintering stove furnace wall is simple, is only filled by insulating brick or asbestos, can not be effectively prevented
The loss that heat is transmitted, it is even more impossible to avoid thermal energy scattering and disappearing by infrared emanation mode.
Therefore, in order to solve the problems, such as above-mentioned narration, and a kind of Efficient high-temperature sintering furnace is provided.
Utility model content
The purpose of this utility model is that in order to solve the above problem and provides a kind of Efficient high-temperature sintering furnace.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of Efficient high-temperature sintering furnace, including sintering
Furnace main body, the upper insulating brick-layer of sintering furnace body top outside setting, is arranged first annular in upper insulating brick-layer top outer
The second ring packing insulating layer, first annular sealed insulating layer is arranged on the first annular sealed insulating layer in sealed insulating layer
It is arranged in bell main body with the second ring packing insulating layer, it is outer at left and right sides of the bell main body that the first fitting block is respectively set
Group, the first fitting block group is fixed by the first sealing block to be bonded, and circular arc bell, circular arc bell top are arranged in bell main body
Control-rod is arranged in portion, insulating brick-layer under being arranged outside sintering furnace bottom part body, and the lower insulating brick-layer is arranged in furnace bottom main body,
Outer at left and right sides of furnace bottom main body that the second fitting block group is respectively set, the second fitting block group is fixed by the second sealing block to be bonded,
First sealing block and the second sealing block are fixed in sintering furnace fixed frame, are arranged in sintering furnace fixed frame bottom and are supported
Frame, the sintering furnace main body is interior to be arranged stainless steel casing, and heating coil, the stainless steel casing is arranged in stainless steel casing surrounding
Main support base is arranged in interior setting stool under stool, and liner is arranged outside stainless steel casing, and the liner setting exists
It is sintered in furnace main body.
Preferably, first sealing block and the second sealing block are locked by bolt and first are bonded block group and the second patch
Block group is closed, and the first fitting block group is bonded in block group with second and rubber buffer is respectively set.
Preferably, the liner is set as aluminosilicate fiber cotton layer or alumina fibre cotton layer.
Preferably, the sintering furnace main body, bell main body, circular arc bell and furnace bottom main body are Double-layer water recycle metal shell
Body.
The utility model has the beneficial effects that：The sintering furnace energy is efficiently solved to be unable to fully utilize and recycle and waste
The problems such as, the setting of multiple ring packing insulating layers, lower insulating brick-layer and upper insulating brick-layer will be such that energy not easily runs off, and improve
Working efficiency and reduce cost, using special thermal insulation material setting will better cooperation sintering furnace insulation construction, make
The sintering furnace energy can be fully utilized and recycle.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of sintering furnace body interior in the utility model.
In figure：1, it is sintered furnace main body；2, upper insulating brick-layer；3, first annular sealed insulating layer；4, the second ring packing is protected
Warm layer；5, bell main body；6, the first fitting block group；7, the first sealing block；8, circular arc bell；9, control-rod；10, lower insulating brick
Layer；11, the second fitting block group；12, sintering furnace fixed frame；13, supporting rack；14, stainless steel casing；15, heating coil；16、
Stool；17, main support base；18, liner；19, the second sealing block；20, furnace bottom main body.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
~2 are please referred to Fig.1, a kind of Efficient high-temperature sintering furnace, including sintering furnace main body 1,1 top of the sintering furnace main body are outer
First annular sealed insulating layer 3 is arranged in 2 top outer of upper insulating brick-layer in setting upper insulating brick-layer 2 in side, described first annular close
Second ring packing insulating layer 4 is set on envelope insulating layer 3, first annular sealed insulating layer 3 is set with the second ring packing insulating layer 4
It sets in bell main body 5,5 left and right sides of the bell main body is outer to be respectively set the first fitting block group 6, and the first fitting block group 6 is logical
It crosses the first sealing block 7 and fixes fitting, circular arc bell 8 is set in bell main body 5, control-rod is arranged in 8 top of the circular arc bell
9, insulating brick-layer 10 under being arranged outside 1 bottom of sintering furnace main body, the lower insulating brick-layer 10 is arranged in furnace bottom main body 20, in stove
Main body 20 left and right sides in bottom is outer to be respectively set the second fitting block group 11, and the second fitting block group 11 is fixed by the second sealing block 19 pastes
It closes, first sealing block, 7 and second sealing block 19 is fixed in sintering furnace fixed frame 12, at 12 bottom of sintering furnace fixed frame
Supporting rack 13 is arranged in portion, and stainless steel casing 14 is arranged in the sintering furnace main body 1, and heater wire is arranged in 14 surrounding of stainless steel casing
Circle 15, the stainless steel casing 14 is interior to be arranged stool 16, outside 16 times main support bases 17 of setting of stool, stainless steel
Liner 18 is set outside shell 14, and the setting of the liner 18 is in sintering furnace main body 1.First sealing block, 7 and second sealing block 19
Block group 11 is bonded with second, and the first fitting block group 6 is bonded block group 11 with second by the bolt first fitting block group 6 that is locked
Rubber buffer is inside respectively set.The liner 18 is set as aluminosilicate fiber cotton layer or alumina fibre cotton layer.The sintering
Furnace main body 1, bell main body 5, circular arc bell 8 and furnace bottom main body 20 are Double-layer water recycle metal shell.
The utility model when in use its working principle is that：Bell main body 5 is opened by control-rod 9 first, then by object
Material is put into crucible, is fixed bell main body 5 and the sealing of furnace bottom main body 20 by the first sealing block 7 and the second sealing block 19, profit
Make not having between sintering furnace main body 1 and bell main body 5 with first annular sealed insulating layer 3 and the cooperation of the second ring packing insulating layer 4
There is gap, then carry out heat temperature raising using heating coil 15,1 inside of sintering furnace main body is started to work, at this time upper insulating brick-layer
2, lower insulating brick-layer 10 and liner 18 will play the role of heat preservation, and the energy is enable to be fully utilized and recycle.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (4)
1. a kind of Efficient high-temperature sintering furnace, including sintering furnace main body (1), it is characterised in that：It is outer at the top of the sintering furnace main body (1)
First annular sealed insulating layer (3) is arranged in upper insulating brick-layer (2) top outer in setting upper insulating brick-layer (2) in side, and described first
Second ring packing insulating layer (4), first annular sealed insulating layer (3) and the second annular are set on ring packing insulating layer (3)
Sealed insulating layer (4) setting is outer at left and right sides of the bell main body (5) that the first fitting block is respectively set in bell main body (5)
Group (6), the first fitting block group (6) are bonded by the way that the first sealing block (7) is fixed, and circular arc bell is arranged in bell main body (5)
(8), setting control-rod (9) at the top of the circular arc bell (8), insulating brick-layer (10) under being arranged outside sintering furnace main body (1) bottom,
Lower insulating brick-layer (10) setting is outer at left and right sides of furnace bottom main body (20) that the second patch is respectively set in furnace bottom main body (20)
Block group (11) is closed, the second fitting block group (11) is bonded by the way that the second sealing block (19) is fixed, first sealing block (7) and second
Sealing block (19) is fixed in sintering furnace fixed frame (12), and supporting rack (13) is arranged in sintering furnace fixed frame (12) bottom,
Setting stainless steel casing (14) in the sintering furnace main body (1), in stainless steel casing (14) surrounding setting heating coil (15), institute
Setting stool (16) in stainless steel casing (14) is stated, main support base (17), stainless steel are set under stool (16)
Liner (18) is arranged in shell (14) outside, and liner (18) setting is in sintering furnace main body (1).
2. a kind of Efficient high-temperature sintering furnace according to claim 1, it is characterised in that：First sealing block (7) and the
Two sealing blocks (19) are bonded block group (11) by the bolt first fitting block group (6) that is locked with second, and the first fitting block group
(6) it is bonded with second in block group (11) and rubber buffer is respectively set.
3. a kind of Efficient high-temperature sintering furnace according to claim 1, it is characterised in that：The liner (18) is set as silicic acid
Aluminum fiber cotton layer or alumina fibre cotton layer.
4. a kind of Efficient high-temperature sintering furnace according to claim 1, it is characterised in that：The sintering furnace main body (1), bell
Main body (5), circular arc bell (8) and furnace bottom main body (20) are Double-layer water recycle metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816945.6U CN207635851U (en) | 2017-12-22 | 2017-12-22 | A kind of Efficient high-temperature sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721816945.6U CN207635851U (en) | 2017-12-22 | 2017-12-22 | A kind of Efficient high-temperature sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207635851U true CN207635851U (en) | 2018-07-20 |
Family
ID=62853900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721816945.6U Expired - Fee Related CN207635851U (en) | 2017-12-22 | 2017-12-22 | A kind of Efficient high-temperature sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207635851U (en) |
-
2017
- 2017-12-22 CN CN201721816945.6U patent/CN207635851U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20201222 |