Crystal growing furnace continuous charging device
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.
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
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.