Intermediate can roaster

Abstract

The invention discloses an intermediate can roaster. The intermediate can roaster comprises a base and brackets. The brackets are fixedly connected to the left and right sides of the top of the base respectively. A motor box is fixedly connected to the middle of the top end of the base. A motor is fixedly connected to the interior of the motor box. A first stud is fixedly connected to the top endof the motor, penetrates through the motor box, and is rotatably connected with the motor box through a second bearing. According to the intermediate can roaster, through the matching between a valvebody and a ball valve, when fuel gases in a gas transporting device are insufficient, working staff only need rotate a turntable to communicate the ball valve with a first guiding pipe on the other side, the gases are transported through a standby gas transporting device, the operation that the working staff close the roaster to replace the gas transporting device for a long time is avoided, and the progress of processing is prevented from being affected. Through the cooperation of the first stud and a gear, the gear can be automatically clamped and fixed through the self-locking property of threads after take-up or pay-off.

Description

technical field [0001] The invention relates to the technical field of roasters, in particular to a tundish roaster. Background technique [0002] The roaster is a necessary equipment for the production of iron and steel plants, and it is also the equipment that consumes a lot of energy in the process of steel production. Now most steel plants use blast furnace gas as the fuel for the roaster. There are three main types of vacuum roasters, tundish Roasters, vertical / horizontal ladle roasters, such as the patent application number CN201510631653.4, including brackets, oil cylinders, burners, air branch pipes for conveying air, gas branch pipes for conveying gas, the patent When the gas delivery device is insufficient, the staff needs to close the roaster for a long time to replace the gas delivery device, which affects the progress of the processing and is inconvenient for the staff to use. At the same time, the staff controls the rotation of the equipment to make the nozzle ...

AI Technical Summary

Problems solved by technology

[0002] The roaster is a necessary equipment for the production of iron and steel plants, and it is also the equipment that consumes a lot of energy in the process of steel production. Now most steel plants use blast furnace gas as the fuel for the roaster. There are three main types of vacuum roasters, tundish Roasters, vertical / horizontal ladle roasters, such as the patent application number CN201510631653.4, including brackets, oil cylinders, burners, air branch pipes for conveying air, gas branch pipes for conveying gas, the patent When the gas delivery device is insufficient, the staff needs to close the roaster for a long time to replace the gas delivery device, which affects the progress of the processing and is inconvenient for the staff to use. At the same time, the staff controls the rotation of the equipment to make the nozzle buckle On the tundish or after it is lifted, the equipment cannot be automatically clamped and fixed, and the staff needs to fix it through other clamps. It is extremely time-consuming and laborious for the staff to use, and cannot meet the needs of customers.

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