CN110375550A - A kind of high end materials high temperature sintering kiln - Google Patents
A kind of high end materials high temperature sintering kiln Download PDFInfo
- Publication number
- CN110375550A CN110375550A CN201910705679.7A CN201910705679A CN110375550A CN 110375550 A CN110375550 A CN 110375550A CN 201910705679 A CN201910705679 A CN 201910705679A CN 110375550 A CN110375550 A CN 110375550A
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- CN
- China
- Prior art keywords
- tray
- high temperature
- temperature sintering
- cabin
- furnace body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/12—Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on the material being heated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/04—Sintering
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Furnace Details (AREA)
Abstract
The invention discloses a kind of high end materials high temperature sintering kilns, including furnace body, high temperature sintering cabin is offered inside the furnace body upper end, the furnace interior is equipped with decelerating motor, the first tray is rotatably connected to by shaft on the upside of the decelerating motor, the second tray is inserted on the upside of first tray, third tray is inserted on the upside of second tray, high temperature sintering cabin two sidewalls are equipped with multiple magnetrons, high temperature sintering cabin side is equipped with cabin door by hinge, the lower portion of furnace body side is equipped with control panel, high end materials high temperature sintering kiln of the present invention, pass through the multiple trays being equipped with, and heap is set multiple trays up and down, it being capable of the disposable a large amount of material of high-temperature calcination, tray is driven slowly to rotate by decelerating motor simultaneously, it is convenient for uniform sintering processes, avoid localized hyperthermia Material cracks are caused, the yield rate of material at high temperature sintering is improved.
Description
Technical field
The present invention relates to high temperature sintering kiln technical field, specifically a kind of high end materials high temperature sintering kiln.
Background technique
The key of microwave high-temperature kiln technology is microwave heating, and principle is that under microwave action electron pole occurs for substance
Change, atom polarization, interfacial polarization, dipole turn to the modes such as polarization, are thermal energy by the electromagnetic energy of microwave.According to substance with it is micro-
Substance can be divided into three categories by the action characteristic of wave: (1) transparent type, mainly low-loss and insulating body, such as most of macromolecule materials
Material and part nonmetallic materials, can make microwave portions reflection and partial penetration, and seldom absorption microwave, this kind of material can be located for a long time
In microwave field, calorific value is minimum, is commonly used for the intracorporal electromagnetic wave transparent material of heating chamber, such as tetrafluoroethene can be used for microwave vacuum chamber
The wave transparent partition of body.(2) the good metal material of fully-reflected type, mainly electric conductivity, reflection system of these materials to microwave
Number is close to 1, and only minimal amount of impinging microwave can penetrate, and can be used as waveguide in microwave heating equipment, microwave cavity, blender
Deng；(3) absorption-type, the dielectric substance more mainly between metal and insulator, including textile fiber material, paper
, timber, silicon carbide, zirconium oxide, fluorescent powder, ceramics, water, paraffin etc., the application of Microwave Sintering Techniques is mainly ceramics
Material and metal powder material.
It is uneven to be easy to cause sintering for existing high temperature sintering kiln, and structure is complicated, and occupied area is larger, inconvenient
In the sintering processes for carrying out high end materials.
Summary of the invention
It is existing to solve the problems, such as the purpose of the present invention is to provide a kind of high end materials high temperature sintering kiln.
To achieve the above object, the invention provides the following technical scheme: a kind of high end materials high temperature sintering kiln, including furnace
Body, offers high temperature sintering cabin inside the furnace body upper end, and the furnace interior is equipped with decelerating motor, on the decelerating motor
Side is rotatably connected to the first tray by shaft, is inserted with the second tray on the upside of first tray, described second sets
It is inserted with third tray on the upside of object disk, high temperature sintering cabin two sidewalls are equipped with multiple magnetrons, the high temperature sintering cabin
Side is equipped with cabin door by hinge, and the lower portion of furnace body side is equipped with control panel, high temperature sintering cabin side peace
Equipped with infrared thermometer.
Further, side is provided with the first high-temperature-resistant layer to the high temperature sintering out of my cabin, and the is equipped on the inside of the cabin door
Two high-temperature-resistant layers.
Further, first high-temperature-resistant layer and the second high-temperature-resistant layer are all made of silicon carbide and are laid with.
Further, voltmeter and ammeter are installed on the control panel.
Further, the control panel side is also equipped with operation button, power switch and supply hub.
Further, spliced eye, second tray are offered in the middle part of first tray and the second tray
Support rod is installed on the downside of third tray, and support rod lower end is equipped with the shank that cooperation is plugged with spliced eye.
Further, the shank two sides are equipped with raised line, open up on the inside of the spliced eye fluted.
Further, first tray, the second tray and third tray upper interior offer article putting groove.
Further, heat sink is installed at the top of the furnace body, is welded with stabilizer blade on the downside of the furnace body.
Further, the cabin door side is equipped with electromagnetic lock, is equipped with handle on the outside of described cabin door one end.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention passes through the multiple trays being equipped with, and heap is set multiple trays up and down, being capable of disposable high-temperature calcination
A large amount of material, and the second tray and third tray detachably use, consequently facilitating the taking and placing of material.
2, the present invention and also by decelerating motor driving tray slowly rotate, be convenient for uniform sintering processes, keep away
Exempt from localized hyperthermia and cause material cracks, improve the yield rate of material at high temperature sintering, convenient for sintering high end materials, and structure is simple
Single, occupied area is small.
3, the present invention is equipped with multiple magnetrons by high temperature sintering cabin two sidewalls, and magnetron be equidistantly equipped with it is more
A, the special wave band having using microwave couples with the basic fine structure of material and generates heat, and the dielectric loss of material makes
Its material is integrally heated to sintering temperature and realizes the densification of structure.Due to adding simultaneously inside and outside above-mentioned heating method product
Heat reduces material internal thermal stress, it can be achieved that the zero gradient in big region is evenly heated in material, to reduce cracking, deform
Tendency improves the quality for firing product.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that tray of the invention connects with the deceleration motor structural schematic diagram；
Fig. 3 is third object putting tray structure schematic diagram of the invention；
Fig. 4 is shank and grafting hole connection structure cross-sectional view of the invention.
In figure: 1, furnace body；2, high temperature sintering cabin；3, the first high-temperature-resistant layer；4, the first tray；5, magnetron；6, infrared
Line temperature measurer；7, heat sink；8, cabin door；9, the second high-temperature-resistant layer；11, power switch；12, voltmeter；13, ammeter；14,
Operation button；15, the second tray；16, third tray；17, support rod；18, shank；19, raised line；20, spliced eye；
21, decelerating motor；22, groove；23, handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, in the embodiment of the present invention, a kind of high end materials high temperature sintering kiln, including furnace
Body 1, furnace body offer high temperature sintering cabin 2 inside 1 upper end, carry out high temperature sintering processing for storing material, install inside furnace body 1
There is decelerating motor 21, decelerating motor 21 drives tray slowly to rotate, is convenient for uniform sintering processes, avoids localized hyperthermia
It causes material cracks, first tray 4 is rotatably connected to by shaft on the upside of decelerating motor 21, is plugged on the upside of the first tray 4
There is the second tray 15, third tray 16 is inserted on the upside of the second tray 15, and heap is set multiple trays up and down, Neng Gouyi
The a large amount of material of secondary property high-temperature calcination uses so that the second tray 15 and third tray 16 are detachable, consequently facilitating material
The taking and placing of material, 2 two sidewalls of high temperature sintering cabin are equipped with multiple magnetrons 5, and 2 side of high temperature sintering cabin is equipped with cabin by hinge
Door 8, convenient for controlling the opening and closing in high temperature sintering cabin 2,1 lower part side of furnace body is equipped with control panel, the installation of 2 side of high temperature sintering cabin
There is infrared thermometer 6, and 6 side of infrared thermometer is connected with temperature display, convenient for real-time display high temperature sintering cabin 2
Temperature.
Preferably, it is provided with the first high-temperature-resistant layer 3 on the outside of high temperature sintering cabin 2, second high temperature resistant is installed on the inside of cabin door 8
Layer 9, convenient for being protected on the outside of high temperature sintering cabin 2.
Preferably, the first high-temperature-resistant layer 3 and the second high-temperature-resistant layer 9 are all made of silicon carbide and are laid with, for burning to high temperature
Knot is supported fixation on the outside of cabin 2.
Preferably, voltmeter 12 and ammeter 13 are installed, convenient for showing the voltage and current of equipment on control panel.
Preferably, control panel side is also equipped with operation button 14, power switch 11 and supply hub, is convenient for grasping
Make control and connection external power.
Preferably, the first tray 4 and the middle part of the second tray 15 offer spliced eye 20, the second tray 15 and the
Support rod 17 is installed, and 17 lower end of support rod is equipped with the shank that cooperation is plugged with spliced eye 20 on the downside of three trays 16
18, it is used so that the second tray 15 and third tray 16 are detachable, consequently facilitating the taking and placing of material.
Preferably, 18 two sides of shank are equipped with raised line 19, and fluted 22 are opened up on the inside of spliced eye 20, can be improved second
The stability that tray 15 and third tray 16 plug.
Preferably, the first tray 4, the second tray 15 and 16 upper interior of third tray offer article putting groove,
For placing the material of sintering.
Preferably, heat sink 7 is installed at the top of furnace body 1, convenient for radiating to 1 top of furnace body, is welded on the downside of furnace body 1
Stabilizer blade.
Preferably, 8 side of cabin door is equipped with electromagnetic lock, is equipped with handle 23 on the outside of 8 one end of cabin door, is convenient for control cabinet
The opening and closing of room door 8.
The working principle of the invention and process for using: material to be sintered is placed on the first tray 4, the second tray
15 and third tray 16 in, open magnetron 5, while by decelerating motor 21 drive tray slowly rotate, be convenient for
Uniform sintering processes, avoid localized hyperthermia from causing material cracks, improve the yield rate of material at high temperature sintering, and second sets
Object disk 15 and the detachable use of third tray 16, consequently facilitating the taking and placing of material, pass through 6 energy of infrared thermometer being equipped with
Enough show the temperature in high temperature sintering cabin 2.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of high end materials high temperature sintering kiln, including furnace body (1), it is characterised in that: opened up inside furnace body (1) upper end
Have high temperature sintering cabin (2), be equipped with decelerating motor (21) inside the furnace body (1), by turning on the upside of the decelerating motor (21)
Axis is rotatably connected to the first tray (4), is inserted with the second tray (15) on the upside of first tray (4), described second
It is inserted with third tray (16) on the upside of tray (15), high temperature sintering cabin (2) two sidewalls are equipped with multiple magnetrons
(5), high temperature sintering cabin (2) side is equipped with cabin door (8) by hinge, and furnace body (1) the lower part side is equipped with control
Panel processed.
2. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: the high temperature sintering cabin
(2) outside is provided with the first high-temperature-resistant layer (3), is equipped with the second high-temperature-resistant layer (9) on the inside of the cabin door (8).
3. a kind of high end materials high temperature sintering kiln according to claim 2, it is characterised in that: first high-temperature-resistant layer
(3) it is all made of silicon carbide with the second high-temperature-resistant layer (9) and is laid with.
4. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: pacify on the control panel
Equipped with voltmeter (12) and ammeter (13).
5. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: the control panel side
It is also equipped with operation button (14), power switch (11) and supply hub.
6. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: first tray
(4) and in the middle part of the second tray (15) it offers spliced eye (20), second tray (15) and third tray (16)
Downside is equipped with support rod (17), and support rod (17) lower end is equipped with the shank (18) that cooperation is plugged with spliced eye (20).
7. a kind of high end materials high temperature sintering kiln according to claim 6, it is characterised in that: the shank (18) two
Side is equipped with raised line (19), opens up fluted (22) on the inside of the spliced eye (20).
8. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: first tray
(4), the second tray (15) and third tray (16) upper interior offer article putting groove.
9. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: at the top of the furnace body (1)
It is equipped with heat sink (7), is welded with stabilizer blade on the downside of the furnace body (1).
10. a kind of high end materials high temperature sintering kiln according to claim 1, it is characterised in that: the cabin door (8) one
Side is equipped with electromagnetic lock, is equipped with handle (23) on the outside of described cabin door (8) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705679.7A CN110375550A (en) | 2019-08-01 | 2019-08-01 | A kind of high end materials high temperature sintering kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705679.7A CN110375550A (en) | 2019-08-01 | 2019-08-01 | A kind of high end materials high temperature sintering kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110375550A true CN110375550A (en) | 2019-10-25 |
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ID=68257541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705679.7A Pending CN110375550A (en) | 2019-08-01 | 2019-08-01 | A kind of high end materials high temperature sintering kiln |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167464A (en) * | 1920-08-05 | 1922-09-27 | Ets Kuhlmann | Improvements in mechanically operated furnaces for roasting pyrites or like ores |
| CN205448673U (en) * | 2016-03-18 | 2016-08-10 | 张小华 | Kiln for ceramic manufacture |
| CN205717385U (en) * | 2016-05-03 | 2016-11-23 | 昆明理工大学 | A kind of rotary microwave stove |
| CN206755803U (en) * | 2017-02-28 | 2017-12-15 | 余志强 | A kind of dryer suitable for ceramic product processing |
| CN107931526A (en) * | 2017-12-20 | 2018-04-20 | 广州番禺职业技术学院 | A kind of Novel roasting furnace |
| CN108692571A (en) * | 2017-04-07 | 2018-10-23 | 特种钢和不锈钢工厂之弗里德里希·洛曼有限公司 | Grate, especially shaft furnace frame for supplying heat-treated material to stove facility |
-
2019
- 2019-08-01 CN CN201910705679.7A patent/CN110375550A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB167464A (en) * | 1920-08-05 | 1922-09-27 | Ets Kuhlmann | Improvements in mechanically operated furnaces for roasting pyrites or like ores |
| CN205448673U (en) * | 2016-03-18 | 2016-08-10 | 张小华 | Kiln for ceramic manufacture |
| CN205717385U (en) * | 2016-05-03 | 2016-11-23 | 昆明理工大学 | A kind of rotary microwave stove |
| CN206755803U (en) * | 2017-02-28 | 2017-12-15 | 余志强 | A kind of dryer suitable for ceramic product processing |
| CN108692571A (en) * | 2017-04-07 | 2018-10-23 | 特种钢和不锈钢工厂之弗里德里希·洛曼有限公司 | Grate, especially shaft furnace frame for supplying heat-treated material to stove facility |
| CN107931526A (en) * | 2017-12-20 | 2018-04-20 | 广州番禺职业技术学院 | A kind of Novel roasting furnace |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |
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| RJ01 | Rejection of invention patent application after publication |