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Feeding and discharging device for silicon ingot cast ingot crucible spraying

A technology of crucible spraying and ingot casting, which is applied in the direction of spraying devices, etc., which can solve the problems of inconvenient operation, time-consuming and labor-intensive, easy damage, etc., achieve the effect of guarantee, facilitate loading and unloading operations, and improve applicability

Inactive Publication Date: 2017-03-15
江苏迩高新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the crucible used for silicon ingot casting is large and heavy, and the crucible is easily damaged and scrapped after being bumped, the operator is not only time-consuming and laborious when loading and unloading the crucible, but also needs to be very careful. inconvenient

Method used

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  • Feeding and discharging device for silicon ingot cast ingot crucible spraying
  • Feeding and discharging device for silicon ingot cast ingot crucible spraying
  • Feeding and discharging device for silicon ingot cast ingot crucible spraying

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Embodiment Construction

[0037] combine Figure 1~Figure 4 As shown, the present invention includes a crucible fixing groove 1, the sides of the bottom plate 2 of the crucible fixing groove 1 are respectively connected to the side plates 3 through hinges 4, and the side plates 3 are fixed by a locking structure, and the bottom plate 2 It is fixed on the top of the rotating shaft 6, and is rotatably connected with the base 5 through the rotating shaft 6. The shaft body of the rotating shaft 6 is arranged obliquely upward; The top surface of the car body 18 is provided with a side plate groove 19 facing the side of the crucible fixing groove 1, and when the side plate 3 positioned at the side below the crucible fixing groove 1 is opened and separated from the adjacent two side plates 3, it will be separated from the adjacent two side plates 3. The side plate groove 19 is in contact with, and adheres to the groove wall of the side plate groove 19 .

[0038] The height of the plane where the top surface ...

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Abstract

The invention discloses a feeding and discharging device for silicon ingot cast ingot crucible spraying. The feeding and discharging device comprises a crucible fixing trough, the side edges of a base plate of the crucible fixing trough is connected with side plates through hinges, the side plates are fixed through buckle structures, the base plate is fixed to the top end of a rotary shaft and is rotatably connected with a base through the rotary shaft, and the shaft body of the rotary shaft is installed obliquely upwards; and a trolley body is installed on the portion, located on one side of a trough opening of the crucible fixing trough, of the base, a side plate groove is formed in the side, facing the crucible fixing trough, of the top face of the trolley body, when the side plate, located on one side under the crucible fixing trough, is opened and separates from the two adjacent side plates, the side plate, located on one side under the crucible fixing trough, makes contact with the side plate groove and is attached to the groove walls of the side plate groove. According to the structure of the feeding and discharging device for silicon ingot cast ingot crucible spraying, by installation of the side plate groove in the trolley body, and placement of the side plate below the crucible fixing trough is facilitated, so that it is convenient for crucible to enter the crucible fixing trough along the side plate.

Description

technical field [0001] The invention relates to the field of silicon ingot ingot crucible spraying, in particular to a feeding and unloading device for silicon ingot ingot crucible spraying. Background technique [0002] Silicon ingots need to use crucibles as containers. However, before the crucible performs ingot casting on the silicon material, the inner wall of the crucible needs to be sprayed, and the sprayed material is generally silicon nitride powder. Silicon nitride powder has a protective effect on the silicon ingot. It can not only prevent the impurity oxygen in the silicon dioxide in the crucible component from entering the silicon ingot, but also prevent the silicon ingot from sticking to the crucible. [0003] Therefore, a series of crucible fixing devices for fixing the crucible during crucible spraying have appeared on the market. This facilitates the spraying of the crucible by the operator or the automatic spraying of the crucible by the spraying device. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/02
CPCB05B13/0221B05B13/0285
Inventor 庞学李新培
Owner 江苏迩高新能源科技有限公司
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