CN201321508Y - Continuous feeder of crystal growth furnace - Google Patents
Continuous feeder of crystal growth furnace Download PDFInfo
- Publication number
- CN201321508Y CN201321508Y CNU2008201825868U CN200820182586U CN201321508Y CN 201321508 Y CN201321508 Y CN 201321508Y CN U2008201825868 U CNU2008201825868 U CN U2008201825868U CN 200820182586 U CN200820182586 U CN 200820182586U CN 201321508 Y CN201321508 Y CN 201321508Y
- Authority
- CN
- China
- Prior art keywords
- hopper
- materials
- central shaft
- loosening
- crystal growth
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to a continuous feeder of crystal growth furnace, wherein a part of a central shaft, which is located on a hopper, is in a tapered shape with small upper portion and big lower portion, wherein three adjustable screw bolts and adjusting screw nuts are arranged above the hopper. When different supplying positions are required by different techniques, only the relative position between a retaining disc and the hopper is adjusted through screwing the adjusting screw nuts, and the position of loosening materials is adjudged, the material loosening time required by the technique is obtained, and the operation is convenient and simple. During loosening the materials, the central shaft drives the central shaft tapered surface to move downward and enable the volume of the material loading part of the hopper to be increased, which is easy to loosen the materials, solves the problem of clamping the materials, realizes the compensation feeding of the materials and increases the productivity.
Description
Technical field
The utility model relates to a kind of feeding device that is applicable to crystal growing furnace, especially can realize reliably replenishing feeding in raw material the crystal growing furnace continuous charging device that feed location is adjustable.
Background technology
At present, the phenomenon of material clamping stagnation often appears in known crystal growing furnace continuous charging device in reinforced process, and feed location fixes, and when different process occurring and need adjust discharging position and obtain being worth different reinforced opportunitys, is difficult for regulating complicated operation.
Summary of the invention
In order to overcome the material clamping stagnation often appears in existing crystal growing furnace continuous charging device in reinforced process phenomenon, and remedying feed location fixes, be difficult for regulating, the deficiency of complicated operation, the utility model provide a kind of crystal growing furnace continuous charging device, and this crystal growing furnace continuous charging device has solved the problem of material clamping stagnation when reinforced, can realize replenishing reliably reinforced, increase production capacity, and the bulk cargo position-adjustable, easy and simple to handle.
The technical scheme that its technical problem that solves the utility model adopts is: the central axis of continuous charging device is up-small and down-big taper in the part of hopper, and there are three screw rods that can regulate the hopper top and adjust nut.When different process requires different feed location, only need turn and adjust the relative position that nut is adjusted block plate and hopper, just can adjust the bulk cargo position, obtain the bulk cargo opportunity of processing requirement, easy and simple to handle.During bulk cargo, central shaft moves and drives the central shaft conical surface and move down the dress material partial volume that makes hopper and become big, is easy to material loosening, has solved the problem of material clamping stagnation, has realized replenishing reliably reinforced, increases production capacity.
The beneficial effects of the utility model are, have solved the problem of material clamping stagnation when reinforced, have realized replenishing reliably reinforced, increase production capacity.And can conveniently adjust the bulk cargo position, obtain the different bulk cargo opportunity of different process requirement.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Accompanying drawing is the longitudinal section structural map of embodiment of the present utility model.
1. wireline among the figure, 2. block plate is 3. adjusted nut, 4. screw rod, 5. hopper, 6. central shaft, 7. bulk cargo dish, 8. reference plane, 9. material, 10. furnace chamber, 11. furnace chamber blocks.
" H " value is for being worth the reinforced opportunity of processing requirement
Embodiment
Be fixed on continuous charging device on the wireline 1 when wireline 1 dropping process bulk cargo, at first block plate 2 is stopped by the furnace chamber block 11 on the furnace chamber 10, and hopper 5 is also fixing thereupon; Wireline 1 continues to fall, and central shaft 6 breaks away from hopper 5 together with bulk cargo dish 7, and central shaft 6 conical surfaces move down and make hopper 5 dress materials 9 partial volumes become big, and it is loose to be easy to material 9, catching phenomenon can not occur, and material 9 sheds reinforced.Realized replenishing reliably feeding in raw material, increased production capacity.When different process requires different feed location, only need turn and adjust the relative position that nut is adjusted block plate and hopper, thereby adjust feed location, be worth H the reinforced opportunity that obtains processing requirement, easy and simple to handle.
Claims (1)
1. crystal growing furnace continuous charging device, it is characterized in that: central axis is up-small and down-big taper in the part of hopper, there are three screw rods that can regulate the hopper top and adjust nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201825868U CN201321508Y (en) | 2008-12-30 | 2008-12-30 | Continuous feeder of crystal growth furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201825868U CN201321508Y (en) | 2008-12-30 | 2008-12-30 | Continuous feeder of crystal growth furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201321508Y true CN201321508Y (en) | 2009-10-07 |
Family
ID=41158894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201825868U Expired - Fee Related CN201321508Y (en) | 2008-12-30 | 2008-12-30 | Continuous feeder of crystal growth furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201321508Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181917A (en) * | 2011-05-17 | 2011-09-14 | 山东大学 | Automatic-control continuous feeding device for intraocular lens growth |
| CN104514031A (en) * | 2013-12-02 | 2015-04-15 | 浙江长兴众成电子有限公司 | Czochralski monocrystalline silicon doping apparatus and use method thereof |
-
2008
- 2008-12-30 CN CNU2008201825868U patent/CN201321508Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181917A (en) * | 2011-05-17 | 2011-09-14 | 山东大学 | Automatic-control continuous feeding device for intraocular lens growth |
| CN102181917B (en) * | 2011-05-17 | 2012-10-10 | 山东大学 | Automatic-control continuous feeding device for intraocular lens growth |
| CN104514031A (en) * | 2013-12-02 | 2015-04-15 | 浙江长兴众成电子有限公司 | Czochralski monocrystalline silicon doping apparatus and use method thereof |
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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 |
Owner name: BEIJING JINGYI CENTURY ELECTRONIC CO., LTD. Free format text: FORMER NAME: BEIJING JINGYI CENTURY AUTOMATION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100079 Beijing City, Fengtai District Songjiazhuang Yongwai weizikeng 2 Patentee after: Beijing Jingyishiji Electronic Co., Ltd. Address before: 100079 Beijing City, Fengtai District Songjiazhuang Yongwai weizikeng 2 Patentee before: Beijing Jingyi Century Automatic Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |