Turnover type balling ladle cover

Abstract

The invention provides a turnover type balling ladle cover, and belongs to the technical field of casting. The turnover type balling ladle cover is mainly used for solving the problems that when integral movement is carried out on a large balling ladle cover in the prior art, time and labor are consumed, and popularization and application of the large balling ladle cover are influenced. The turnover type balling ladle cover comprises a ladle body and a turnover type ladle cover body, wherein the turnover type ladle cover body is composed of a fixed cover and a movable cover. The turnover type balling ladle cover is characterized in that the movable cover is hinged to the fixed cover, a lifting handle is arranged on the edge of the movable cover, the lifting handle is connected with a winch through a rope, the winch is arranged on the outer wall of the ladle body, a drainage device is arranged on the movable cover, the drainage device comprises an outer shell and a drainage device body which is made of hard fireproof materials, the drainage device body is provided with a circular-arc-shaped groove, a ramp is arranged on a center section structure of the circular-arc-shaped groove in the circular-arc direction, the two ends of the circular-arc-shaped groove are of a circular-arc shape, the transverse section of the drainage device is a parabola or a circular arc or an elliptic arc, an opening of the parabola or an opening of the circular arc or an opening of the elliptic arc is upward, and a melted iron injection opening is formed in the bottom of the ramp.

Description

technical field [0001] The invention belongs to the technical field of casting, and in particular relates to a flip-type spheroidized cover. Background technique [0002] The cover of the existing nodular cast iron spheroidizing device either adopts a special cover moving device, or adopts an up and down lifting type cover separation device. This type of cover device is cumbersome to separate and install, and it is inconvenient to operate, especially for large-scale spheroidizers. The overall movement of the cover is time-consuming and laborious, which affects the promotion and application of the spherical cover. Contents of the invention [0003] The purpose of the present invention is to solve the problems existing in the prior art and provide a reversible spheroidized cover. [0004] The technical scheme that the present invention takes for solving the problems of the technologies described above is: [0005] The overturned spheroidized cover includes a package body a...

AI Technical Summary

Problems solved by technology

[0002] The cover of the existing nodular cast iron spheroidizing device either adopts a special cover moving device, or adopts an up and down lifting type cover separation device. This type of cover device is cumbersome to separate and install, and it is inconvenient to operate, especially for large-scale spheroidizers. Covering, the overall movement is time-consuming and laborious, which affects the promotion and application of spherical coverings

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