CN203513828U - Furnace disassembling tool of single crystal furnace in thermal field - Google Patents
Furnace disassembling tool of single crystal furnace in thermal field Download PDFInfo
- Publication number
- CN203513828U CN203513828U CN201320642732.1U CN201320642732U CN203513828U CN 203513828 U CN203513828 U CN 203513828U CN 201320642732 U CN201320642732 U CN 201320642732U CN 203513828 U CN203513828 U CN 203513828U
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- furnace
- single crystal
- bracing
- thermal field
- disassembling
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Abstract
The utility model relates to a furnace disassembling tool of a single crystal furnace in a thermal field. The furnace disassembling tool comprises a supporting device and a disassembling and taking device, wherein the disassembling and taking device is arranged below the supporting device. The furnace disassembling tool is characterized in that the supporting device comprises two herringbone supporting racks (1) which are oppositely arranged, wherein circular hanging rings (2) are arranged at the tops of the supporting racks (1); movable holes are formed in the bottoms of the supporting racks (1); and the hanging rings (2) of the two supporting racks (1) are connected together through a fixed connecting and lifting device (3). The disassembling and taking device comprises four grabbing hooks (4) which are vertically bent and hooklike, wherein the top ends of the grabbing hooks (4) are hinged with the movable holes in the bottoms of the supporting racks (1). The supporting device and the disassembling and taking device are shaped like a claw as a whole. The furnace disassembling tool has the beneficial effects that the furnace is mechanically disassembled instead of being disassembled artificially, so that the working intensity of a worker is effectively lightened, the probability of accident occurrence is reduced and the service life of a graphite element is prolonged; and crucible backing materials, a quartz crucible and a FC (Furnace) crucible can be taken out by one step, so that the production cost is lowered and the efficiency is improved.
Description
Technical field
The utility model relates to a kind of stove field of tool of tearing open, especially a kind of thermal field of single crystal furnace tear furnaceman's tool open.
Background technology
At present, in czochralski crystal growing furnace, thermal field is the core component of single crystal growing, and the conventionally correct use of thermal field can effectively improve the brilliant situation of one-tenth of single crystal growing furnace, reduces production costs.Due to what use now, it is split graphite pintongs crucible, need to be by manually tearing stove open, while tearing stove open, need thermal field cooling about 4 hours, then by workman, use asbestos insulation gloves by the quartz crucible with pot bottom material and the whole proposition in the lump of CFC crucible, general pot bottom material residual content is in 3kg left and right, quartz crucible weight is in 10kg left and right, CFC crucible weight 10kg, accumulative total reaches 23kg left and right, and graphite piece temperature is also 400 ℃ of left and right, while tearing stove open, need thermal field thoroughly cooling, then just can be by the whole proposition of quartz crucible, there is like this problem to produce: 1., conventionally blowing out is longer cooling time, while tearing stove open, need the artificial asbestos insulation gloves that use that pintongs crucible is taken out one by one, cause shove charge overlong time clearly, affect the crystal pulling cycle, 2., gloves are overheated while manually tearing stove open, easily scald personnel cause the accident, and scald clothes and cause thermal field to pollute, 3., affect graphite piece work-ing life, manually tear the heat size graphite piece of easily colliding with open, cause sometimes internal injury, in normal crystal pulling process, occur that crucible nation is bad, cause graphite piece normally not use.
Utility model content
What the purpose of this utility model was to provide a kind of thermal field of single crystal furnace safe, efficient, easy and simple to handle tears furnaceman's tool open.
In order to complete above-mentioned purpose, the technical solution adopted in the utility model is:
A kind of thermal field of single crystal furnace tear furnaceman's tool open, comprise bracing or strutting arrangement and cannibalized equipment, cannibalized equipment is arranged on the below of bracing or strutting arrangement, described bracing or strutting arrangement comprises two herring-bone bracing frames that are oppositely arranged, the bottom that is provided with circular suspension ring and bracing frame at the top of bracing frame is provided with movable span, the suspension ring of two bracing frames are linked together by the lifting appliance that is connected, described cannibalized equipment is four perpendicular hooked crawl hooks, capture the top of hook and the movable span bottom bracing frame and be hinged, described bracing or strutting arrangement and cannibalized equipment integral body are claw type.
The described lifting appliance that is connected is annular wireline.
The movable span of described two bracing frames that are oppositely arranged in the same side is connected bar and fixes.
Described bracing frame, crawl hook and union lever are fixed together by hinge at the movable span place of bracing frame.
The end of described crawl hook is the arc crotch of 90 ° of curving inwardly.
Also comprise the lifting appliance being connected with the lifting appliance that is connected, described lifting appliance is lifting electromobile.
The beneficial effects of the utility model are: (1) is substituted by machinery by manually tearing stove open, can effectively reduce labor strength; (2) effectively reduction accident odds, because temperature of thermal field is too high, easily scalds the person and clothing while manually tearing stove open; (3) can effectively extend the work-ing life of graphite piece, this device can disposablely propose pot bottom material, quartz crucible and CFC crucible in the lump, by reducing artificially the colliding with of graphite piece, effectively shortens the crystal pulling cycle, improves output in the unit time.
Accompanying drawing explanation
Fig. 1 is assembling schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure, 1, bracing frame, 2, suspension ring, 3, the lifting appliance that is connected, 4, capture hook, 5, union lever.
Embodiment
The utility model be a kind of thermal field of single crystal furnace tear furnaceman's tool open, by manually tearing stove open, by machinery, substituted, effectively reduce labor strength, reduction accident odds, extend the work-ing life of graphite piece, can disposable pot bottom material, quartz crucible and CFC crucible be proposed in the lump, reduce production costs and raise the efficiency.
Below in conjunction with accompanying drawing, the utility model is described further.
Specific embodiment, as Fig. 1, shown in Fig. 2, a kind of thermal field of single crystal furnace tear furnaceman's tool open, comprise bracing or strutting arrangement and cannibalized equipment, cannibalized equipment is arranged on the below of bracing or strutting arrangement, described bracing or strutting arrangement comprises two herring-bone stainless steel bracing frames 1 that are oppositely arranged, the bottom that is provided with circular suspension ring 2 and bracing frame 1 at the top of bracing frame 1 is provided with movable span, the suspension ring 2 of two bracing frames 1 are linked together by the lifting appliance 3 that is connected, the described lifting appliance 3 that is connected is for annular wireline, described cannibalized equipment is the perpendicular hooked crawl hooks 4 of four stainless steels, the end of described crawl hook 4 is the arc crotch of 90 ° of curving inwardly, capturing the top of hook 4 and the movable span of bracing frame 1 bottom is hinged, described bracing or strutting arrangement and cannibalized equipment integral body are claw type, it is fixing that the movable span of described two bracing frames 1 that are oppositely arranged in the same side is connected bar 5, described bracing frame 1, capturing hook 4 and union lever 5 is fixed together by hinge at the movable span place of bracing frame 1, also comprise the lifting appliance being connected with the lifting appliance 3 that is connected, described lifting appliance is lifting electromobile.
When tearing stove operation open, first single crystal growing furnace is found time to detect leak rate, after detecting leakage rate, inflate and get monocrystalline, then open bell, by after guide shell and large lid taking-up, lifting electromobile is moved to appropriate location, 4 stainless steels are captured to hook 4 to be hung to four corresponding holes of CFC crucible upper position, stainless steel bracing frame 1 and the wireline lifting appliance 3 that is connected is upwards mentioned in the lump, then be fixed in lifting electromobile, now by a workman, operating lifting electromobile can propose quartz crucible and the pot bottom material of CFC crucible and crucible inside in the lump, at this moment be in just whole emersion single crystal growing furnace in the lump of the CFC crucible of high temperature and quartz crucible and pot bottom material, now due to the pulling force of stainless steel bracing frame 1, and wireline can slide in suspension ring 2 inside, now capturing hook 4 grips can be more and more tighter, gravity is larger, stainless steel captures hook 4 also can be larger to inner grip, there will not be obscission, then by electromobile and the pot bottom material that lifts, quartz crucible and CFC crucible move to appropriate location in the lump, tear furnaceman's order open complete, can carry out normal prepurging operation.The beneficial effects of the utility model are: (1) is substituted by machinery by manually tearing stove open, can effectively reduce labor strength; (2) effectively reduction accident odds, because temperature of thermal field is too high, easily scalds the person and clothing while manually tearing stove open; (3) can effectively extend the work-ing life of graphite piece, this device can disposablely propose pot bottom material, quartz crucible and CFC crucible in the lump, by reducing artificially the colliding with of graphite piece, effectively shortens the crystal pulling cycle, improves output in the unit time.
Claims (6)
1. a thermal field of single crystal furnace tears furnaceman's tool open, comprise bracing or strutting arrangement and cannibalized equipment, cannibalized equipment is arranged on the below of bracing or strutting arrangement, it is characterized in that: described bracing or strutting arrangement comprises two herring-bone bracing frames (1) that are oppositely arranged, the bottom that is provided with circular suspension ring (2) and bracing frame (1) at the top of bracing frame (1) is provided with movable span, the suspension ring (2) of two bracing frames (1) are linked together by the lifting appliance that is connected (3), described cannibalized equipment is four perpendicular hooked crawl hooks (4), capturing the top of hook (4) and the movable span bottom bracing frame (1) is hinged, described bracing or strutting arrangement and cannibalized equipment integral body are claw type.
A kind of thermal field of single crystal furnace according to claim 1 tear furnaceman's tool open, it is characterized in that: the described lifting appliance that is connected (3) is annular wireline.
A kind of thermal field of single crystal furnace according to claim 1 tear furnaceman's tool open, it is characterized in that: described in two bracing frames (1) of being oppositely arranged movable span in the same side to be connected bar (5) fixing.
A kind of thermal field of single crystal furnace according to claim 1 tear furnaceman's tool open, it is characterized in that: described bracing frame (1), capture hook (4) and union lever (5) is fixed together by hinge at the movable span place of bracing frame (1).
A kind of thermal field of single crystal furnace according to claim 1 tear furnaceman's tool open, it is characterized in that: the end of described crawl hook (4) is the arc crotch of 90 ° of curving inwardly.
A kind of thermal field of single crystal furnace according to claim 1 tear furnaceman's tool open, it is characterized in that: also comprise the lifting appliance being connected with the lifting appliance that is connected (3), described lifting appliance is lifting electromobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642732.1U CN203513828U (en) | 2013-10-18 | 2013-10-18 | Furnace disassembling tool of single crystal furnace in thermal field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320642732.1U CN203513828U (en) | 2013-10-18 | 2013-10-18 | Furnace disassembling tool of single crystal furnace in thermal field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513828U true CN203513828U (en) | 2014-04-02 |
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ID=50372785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320642732.1U Expired - Lifetime CN203513828U (en) | 2013-10-18 | 2013-10-18 | Furnace disassembling tool of single crystal furnace in thermal field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981571A (en) * | 2014-05-28 | 2014-08-13 | 英利能源（中国）有限公司 | Method for detecting air tightness of polycrystalline ingot furnace |
| CN116590786A (en) * | 2023-07-18 | 2023-08-15 | 苏州晨晖智能设备有限公司 | Single crystal furnace thermal field dismounting device |
-
2013
- 2013-10-18 CN CN201320642732.1U patent/CN203513828U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981571A (en) * | 2014-05-28 | 2014-08-13 | 英利能源（中国）有限公司 | Method for detecting air tightness of polycrystalline ingot furnace |
| CN116590786A (en) * | 2023-07-18 | 2023-08-15 | 苏州晨晖智能设备有限公司 | Single crystal furnace thermal field dismounting device |
| CN116590786B (en) * | 2023-07-18 | 2023-09-22 | 苏州晨晖智能设备有限公司 | Single crystal furnace thermal field dismounting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |