CN110790303A - High-purity gallium oxide synthetic furnace - Google Patents
High-purity gallium oxide synthetic furnace Download PDFInfo
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- CN110790303A CN110790303A CN201911136513.4A CN201911136513A CN110790303A CN 110790303 A CN110790303 A CN 110790303A CN 201911136513 A CN201911136513 A CN 201911136513A CN 110790303 A CN110790303 A CN 110790303A
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G15/00—Compounds of gallium, indium or thallium
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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Abstract
The invention relates to the technical field of synthesis furnaces, in particular to a high-purity gallium oxide synthesis furnace which comprises a main shell, wherein supporting legs are fixed at four corners of the bottom of the main shell, an upper cover plate is rotatably connected to the upper portion of the main shell, a sealing gasket is fixed at the contact position of the upper cover plate and the main shell, a feeding bin is arranged on one side below the main shell, a heat receiving layer is fixed at the bottom of the main shell, an inner annular plate is fixed to the upper portion of the inner portion of the main shell, a storage barrel is inserted into the inner annular plate, the bottom of the storage barrel is placed above the heat receiving layer, and two sides above the storage barrel are connected with the upper. This synthetic furnace heats the main casing body through adding fuel in to the feeding storehouse, can make through receiving the heat layer deposit the bucket and be heated more evenly.
Description
Technical Field
The invention relates to the technical field of synthesis furnaces, in particular to a high-purity gallium oxide synthesis furnace.
Background
Gallium oxide (Ga2O3) is a wide bandgap semiconductor (Eg 4.9 eV), and its conductivity and luminescence properties have been attracting attention for a long time. Ga2O3 is a transparent oxide semiconductor material, has wide application prospect in the aspect of optoelectronic devices, and is used as an insulating layer of Ga-based semiconductor material and an ultraviolet filter. It can also be used as an O2 chemical detector. The preparation method of the high-purity gallium oxide comprises the following steps: (1) dissolving gallium metal by adopting a mixed solution of a sulfuric acid solution and a hydrogen peroxide solution to obtain a gallium sulfate solution (2), standing the gallium sulfate solution under an acidic condition to separate out crystals, and obtaining gallium sulfate crystals and a supernatant; separating the gallium sulfate crystal from the supernatant to obtain a purified gallium sulfate crystal; (3) drying to remove the crystal water of the purified gallium sulfate crystal, and roasting to obtain the high-purity gallium oxide. The crystal water of the gallium sulfate crystal needs to be roasted in a synthesis furnace to obtain high-purity gallium oxide, but the existing synthesis furnace is inconvenient to use.
Disclosure of Invention
The invention aims to solve the defect of inconvenient use in the prior art, and provides a high-purity gallium oxide synthesis furnace.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a high-purity gallium oxide synthetic furnace, includes the main casing body, main casing body bottom four corners department all is fixed with the stabilizer blade, main casing body top is rotated and is connected with the upper cover plate, the upper cover plate is fixed with sealed the pad with main casing body contact department, the feeding storehouse has been seted up to main casing body below one side, the main casing body bottom is fixed with the heated layer, main casing body inside top is fixed with the interior crown plate, interior crown plate interpolation is equipped with deposits the bucket, it places in the heated layer top to deposit the bottom of the barrel, it is connected with interior crown plate top through stop gear to deposit bucket top both sides, upper cover plate top one side is connected with the outlet duct, be provided with protection mechanism in the outlet duct, upper cover plate one side is fixed with the upper plate, main casing body top one side is fixed with the.
Preferably, the bottom of the supporting foot is fixed with a non-slip mat.
Preferably, the layer of receiving heat includes asbestos layer and stone pot layer, bottom top in the main casing body is fixed to the stone pot layer, the asbestos layer is fixed in stone pot layer top.
Preferably, stop gear includes connecting plate and gag lever post, the connecting plate is fixed in depositing bucket top both sides, spacing hole has been seted up on the connecting plate, the gag lever post is fixed in interior crown plate top both sides, and gag lever post one end passes spacing hole and upwards extends.
Preferably, pull rings are fixed on two sides above the storage barrel, and a pull handle is fixed on one side above the upper cover plate.
Preferably, the protection mechanism includes the connecting ring board, the connecting ring board is fixed in the inside below of outlet duct, the inside below of connecting ring board is provided with limit baffle, limit baffle and connecting ring board contact department are fixed with the rubber pad, the air duct has all been seted up to the inside top of connecting ring board department all around, be fixed with montant one end in the middle of the limit baffle upper surface, the montant other end passes connecting ring board and both sides all are fixed with the horizontal pole, be provided with slide mechanism between horizontal pole one end and the inside top of outlet duct.
Preferably, slide mechanism includes slide bar and slider, the slide bar is fixed in the inside top both sides of outlet duct, the spout has been seted up to slide bar one side, the slider is fixed in horizontal pole one end, and the slider slides and sets up in the spout, slider one side is fixed with groove spring one end, the groove spring other end is fixed at the spout lateral wall.
Preferably, coupling mechanism includes slide opening and lower slide opening, it sets up in upper plate one side to go up the slide opening, the lower slide opening is seted up in hypoplastron one side, it is connected with the sleeve pipe to go up the slide opening internal rotation, the spacing groove has all been seted up on the hypoplastron of slide opening below both sides down, the intraductal interpolation of sleeve is equipped with the inserted bar, the inserted bar below is provided with the limiting plate, and the limiting plate places at the spacing inslot, inlay in the middle of the limiting plate upper surface has bearing one end, the bearing other end is inlayed in inserted bar below one end, the inserted bar other end is fixed with the spring, spring one end is fixed at the intraductal.
The limiting mechanism comprises a connecting plate and limiting rods, the connecting plate is fixed on two sides above the storage barrel, limiting holes are formed in the connecting plate, the limiting rods are fixed on two sides above the inner ring plate, and one end of each limiting rod penetrates through the limiting holes and extends upwards.
The high-purity gallium oxide synthesis furnace provided by the invention has the beneficial effects that: this synthetic furnace heats the main casing body through adding fuel in to the feeding storehouse, can make through receiving the heat layer and deposit the bucket and be heated more evenly, it can deposit the crystal water of the gallium sulfate crystal of needs calcination to deposit the bucket, protection mechanism through in the outlet duct can protect the atmospheric pressure of the main casing body, when atmospheric pressure in the main casing body surpassed certain intensity, vapor just can be discharged along the outlet duct, can carry on spacingly to the upper cover plate through coupling mechanism, when needing to open the upper cover plate, only need pull away the spacing groove with the limiting plate earlier, again with the inserted bar rotate from the down slide hole can, after the processing is accomplished, only need to deposit the bucket through the pull ring and follow the main casing internal extraction can.
Drawings
FIG. 1 is a schematic view of a high purity gallium oxide synthesis furnace according to the present invention.
FIG. 2 is a schematic top view of a high purity gallium oxide synthesis furnace according to the present invention.
FIG. 3 is a schematic view of a heated layer structure of a high purity gallium oxide synthesis furnace according to the present invention.
FIG. 4 is a schematic view of the connection mechanism of the high purity gallium oxide synthesis furnace according to the present invention.
Fig. 5 is a schematic structural diagram of a protection mechanism of a high-purity gallium oxide synthesis furnace according to the present invention.
FIG. 6 is an enlarged schematic view of the part A of the high purity gallium oxide synthesis furnace according to the present invention.
In the figure: the device comprises a main shell 1, support legs 2, an anti-skid pad 3, a feeding bin 4, a heated layer 5, an asbestos layer 51, a stone pot layer 52, a connecting mechanism 6, an upper sliding hole 61, a lower sliding hole 62, a sleeve 63, a checking rod 64, a spring 65, a bearing 66, a limiting plate 67, a limiting groove 68, an air outlet pipe 7, a protection mechanism 8, a connecting ring plate 81, a vertical rod 82, a cross rod 83, an air vent groove 84, a limiting baffle 85, a rubber pad 86, a sliding mechanism 9, a sliding rod 91, a sliding groove 92, a groove spring 93, a sliding block 94, a groove 95, a roller 96, an upper cover plate 10, an upper plate 11, a lower plate 12, a sealing pad 13, an inner ring plate 14, a storage barrel 15, a connecting plate 16, a limiting hole 17, a limiting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a high purity gallium oxide synthetic furnace comprises a main casing 1, wherein four corners of the bottom of the main casing 1 are respectively fixed with a support leg 2, the bottom of the support leg 2 is fixed with an anti-skid pad 3, an upper cover plate 10 is rotatably connected above the main casing 1, a sealing pad 13 is fixed at the contact part of the upper cover plate 10 and the main casing 1, one side below the main casing 1 is provided with a feeding bin 4, the bottom of the main casing 1 is fixed with a heated layer 5, an inner ring plate 14 is fixed above the main casing 1, a storage barrel 15 is inserted into the inner ring plate 14, the bottom of the storage barrel 15 is placed above the heated layer 5, two sides above the storage barrel 15 are connected with the upper part of the inner ring plate 14 through a limiting mechanism, two sides above the storage barrel 15 are respectively fixed with a pull ring 19, one side above the upper cover plate 10 is fixed with a pull handle 20, one side above the, main casing body 1 top one side is fixed with hypoplastron 12, be connected through coupling mechanism 6 between upper plate 11 and the hypoplastron 12, heat main casing body 1 through adding fuel in to feeding storehouse 4, it can deposit the crystal water of the gallium sulfate crystal that needs the calcination to deposit bucket 15, protection machanism 8 through in the outlet duct 7 can protect the atmospheric pressure in the main casing body 1, when atmospheric pressure in the main casing body 1 surpassed certain intensity, vapor just can be along outlet duct 7 discharge, the processing is accomplished the back, only need will deposit bucket 15 through pull ring 19 and take out in the main casing body 1 can.
Example 2
Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the heat receiving layer 5 includes an asbestos layer 51 and an asbestos layer 52, the asbestos layer 52 is fixed above the bottom inside the main casing 1, the asbestos layer 51 is fixed above the asbestos layer 52, and the heat receiving layer 5 can make the storage barrel 15 heated more uniformly.
Example 3
Referring to fig. 6, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism includes a connecting plate 16 and a limiting rod 18, the connecting plate 16 is fixed on both sides above the storage barrel 15, a limiting hole 17 is formed on the connecting plate 16, the limiting rod 18 is fixed on both sides above the inner ring plate 14, and one end of the limiting rod 18 passes through the limiting hole 17 and extends upward, and the storage barrel 15 can be prevented from shaking by the limiting mechanism.
Example 4
Referring to fig. 5, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the protection mechanism 8 includes a connecting ring plate 81, the connecting ring plate 81 is fixed below the inside of the outlet pipe 7, a limiting baffle 85 is arranged below the inside of the connecting ring plate 81, a rubber pad 86 is fixed at the contact position of the limiting baffle 85 and the connecting ring plate 81, vent grooves 84 are respectively formed at the upper periphery of the inside of the connecting ring plate 81, one end of a vertical rod 82 is fixed in the middle of the upper surface of the limiting baffle 85, the other end of the vertical rod 82 penetrates through the connecting ring plate 81, cross rods 83 are fixed at both sides of the vertical rod 82, and a sliding mechanism 9 is arranged between one end of the cross rod 83 and the.
Slide mechanism 9 includes slide bar 91 and slider 94, slide bar 91 is fixed in the inside top both sides of outlet duct 7, spout 92 has been seted up to slide bar 91 one side, slider 94 is fixed in horizontal pole 83 one end, and slider 94 slides and sets up in spout 92, slider 94 one side is fixed with slotted spring 93 one end, the slotted spring 93 other end is fixed at the spout 92 lateral wall, when atmospheric pressure in the main casing body 1 exceeded certain intensity, vapor just can promote limit baffle 85 rebound, when limit baffle 85 reached air channel 84, vapor just can be followed air channel 84 and discharged.
Example 5
Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the connection mechanism 6 includes an upper slide hole 61 and a lower slide hole 62, the upper slide hole 61 is disposed on one side of the upper plate 11, the lower slide hole 62 is disposed on one side of the lower plate 12, a sleeve 63 is rotatably connected to the upper slide hole 61, limit grooves 68 are disposed on the lower plate 12 on both sides below the lower slide hole 62, an insertion rod 64 is inserted into the sleeve 63, a limit plate 67 is disposed below the insertion rod 64, the limit plate 67 is disposed in the limit groove 68, one end of a bearing 66 is embedded in the middle of the upper surface of the limit plate 67, the other end of the bearing 66 is embedded in one end below the insertion rod 64, a spring 65 is fixed to the other end of the insertion rod 64, one end of the spring 65 is fixed to the inner bottom of the sleeve 63, and when the upper cover plate 10 needs to be opened, the limit plate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a high-purity gallium oxide synthetic furnace, includes main casing body (1), its characterized in that, main casing body (1) bottom four corners department all is fixed with stabilizer blade (2), main casing body (1) top is rotated and is connected with upper cover plate (10), upper cover plate (10) are fixed with sealed pad (13) with main casing body (1) contact department, feed bin (4) have been seted up to main casing body (1) below one side, the bottom is fixed with heated layer (5) in main casing body (1), main casing body (1) inside top is fixed with interior crown plate (14), interior crown plate (14) interpolation is equipped with deposits bucket (15), it places in heated layer (5) top to deposit bucket (15) bottom, it is connected with interior crown plate (14) top through stop gear to deposit bucket (15) top both sides, upper cover plate (10) top one side is connected with outlet duct (7), be provided with protection mechanism (8) in outlet duct (7), upper cover plate (10) one side is fixed with upper plate (11), main casing body (1) top one side is fixed with hypoplastron (12), be connected through coupling mechanism (6) between upper plate (11) and hypoplastron (12).
2. A furnace for synthesizing gallium oxide with high purity according to claim 1, characterized in that the bottom of the supporting legs (2) is fixed with skidproof pads (3).
3. A furnace for synthesizing gallium oxide in high purity according to claim 1, wherein said heated layer (5) comprises a asbestos layer (51) and a stone pot layer (52), said stone pot layer (52) is fixed above the bottom inside the main casing (1), said asbestos layer (51) is fixed above the stone pot layer (52).
4. The furnace for synthesizing the high-purity gallium oxide according to claim 1, wherein the limiting mechanism comprises a connecting plate (16) and a limiting rod (18), the connecting plate (16) is fixed on two sides above the storage barrel (15), a limiting hole (17) is formed in the connecting plate (16), the limiting rod (18) is fixed on two sides above the inner ring plate (14), and one end of the limiting rod (18) penetrates through the limiting hole (17) and extends upwards.
5. The furnace for synthesizing the gallium oxide with high purity according to claim 1, wherein the pull rings (19) are fixed on both sides of the upper part of the storage barrel (15), and the pull handle (20) is fixed on one side of the upper part of the upper cover plate (10).
6. The furnace according to claim 1, wherein the protection mechanism (8) comprises a connecting ring plate (81), the connecting ring plate (81) is fixed below the inner part of the gas outlet pipe (7), a limiting baffle (85) is arranged below the inner part of the connecting ring plate (81), a rubber pad (86) is fixed at the contact part of the limiting baffle (85) and the connecting ring plate (81), vent grooves (84) are formed in the upper part and the periphery of the inner part of the connecting ring plate (81), one end of a vertical rod (82) is fixed in the middle of the upper surface of the limiting baffle (85), the other end of the vertical rod (82) penetrates through the connecting ring plate (81), cross rods (83) are fixed on two sides of the other end of the vertical rod (82), and a sliding mechanism (9) is arranged between one end of the cross rod (83) and the inner part of the gas outlet pipe (7).
7. The furnace for synthesizing the high purity gallium oxide according to claim 6, wherein the sliding mechanism (9) comprises a sliding rod (91) and a sliding block (94), the sliding rod (91) is fixed on two sides of the upper inside of the outlet pipe (7), a sliding groove (92) is formed in one side of the sliding rod (91), the sliding block (94) is fixed at one end of a cross rod (83), the sliding block (94) is slidably arranged in the sliding groove (92), one end of a slotted spring (93) is fixed on one side of the sliding block (94), and the other end of the slotted spring (93) is fixed on the side wall of the sliding groove (92).
8. The high-purity gallium oxide synthesis furnace according to claim 1, wherein the connection mechanism (6) comprises an upper slide hole (61) and a lower slide hole (62), the upper slide hole (61) is formed on one side of the upper plate (11), the lower slide hole (62) is formed on one side of the lower plate (12), a sleeve (63) is rotatably connected in the upper slide hole (61), limiting grooves (68) are formed in the lower plate (12) on two sides below the lower slide hole (62), an insertion rod (64) is inserted in the sleeve (63), a limiting plate (67) is arranged below the insertion rod (64), the limiting plate (67) is placed in the limiting grooves (68), one end of a bearing (66) is embedded in the middle of the upper surface of the limiting plate (67), the other end of the bearing (66) is embedded in one end below the insertion rod (64), and a spring (65) is fixed to the other end of the insertion rod (64), one end of the spring (65) is fixed at the inner bottom of the sleeve (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136513.4A CN110790303A (en) | 2019-11-19 | 2019-11-19 | High-purity gallium oxide synthetic furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911136513.4A CN110790303A (en) | 2019-11-19 | 2019-11-19 | High-purity gallium oxide synthetic furnace |
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| CN110790303A true CN110790303A (en) | 2020-02-14 |
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| CN201911136513.4A Pending CN110790303A (en) | 2019-11-19 | 2019-11-19 | High-purity gallium oxide synthetic furnace |
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| CN108937560A (en) * | 2018-07-28 | 2018-12-07 | 吴振 | A kind of electric pressure cooking saucepan delay closing safety valve |
| CN208362445U (en) * | 2018-06-13 | 2019-01-11 | 宁波久生模具科技有限公司 | A kind of nitriding furnace apparatus |
| CN209107019U (en) * | 2017-12-29 | 2019-07-16 | 天津市康利厨具制造有限公司 | A kind of anti-overflow casting iron pan of outdoor |
| CN110254928A (en) * | 2019-07-24 | 2019-09-20 | 湖北琪谱检测技术有限公司 | A kind of portable fruit and vegetable food pesticide detection device |
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2019
- 2019-11-19 CN CN201911136513.4A patent/CN110790303A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040026467A1 (en) * | 2000-07-12 | 2004-02-12 | Werner Plattner | Sliding closure for casting molten metal and corresponding refractory plate unit |
| CN107764047A (en) * | 2017-11-15 | 2018-03-06 | 神雾科技集团股份有限公司 | Reduction furnace |
| CN207792708U (en) * | 2017-12-29 | 2018-08-31 | 江西亚鸿电子材料科技协同创新有限公司 | A kind of environment-friendly type graphitizing furnace |
| CN209107019U (en) * | 2017-12-29 | 2019-07-16 | 天津市康利厨具制造有限公司 | A kind of anti-overflow casting iron pan of outdoor |
| CN108458476A (en) * | 2018-05-28 | 2018-08-28 | 合肥盛尔威工业设备股份有限公司 | A kind of environment-protection boiler |
| CN208362445U (en) * | 2018-06-13 | 2019-01-11 | 宁波久生模具科技有限公司 | A kind of nitriding furnace apparatus |
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Application publication date: 20200214 |