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A control device and control method for a dipping tank

A control method and technology of a control device are applied in the control field of the dipping tank, which can solve the problems such as the error of the dipping tank door, and achieve the effects of reducing labor intensity, safe and reliable operation and system, and improving the degree of automation.

Active Publication Date: 2021-06-04
SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The control device of the dipping tank is one of the factors affecting the working efficiency of the dipping tank. Most of the existing technologies use manual operation, especially the opening and closing of the dipping tank door will cause great errors by manual operation.

Method used

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  • A control device and control method for a dipping tank
  • A control device and control method for a dipping tank
  • A control device and control method for a dipping tank

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Embodiment Construction

[0038] The embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited by the embodiments.

[0039] Such as Figure 1-Figure 4 As shown, the control device of the dipping tank of the present invention mainly includes: an electrode car control system, a tank door car control system, a rotating ring control system of the dipping tank, an emergency brake switch 30 and a PLC controller, etc., and the PLC controller is connected to the electrode respectively. The car control system, the tank door car control system, the rotating ring control system of the dipping tank, the limit switch, the actuator and the emergency brake switch 30 are connected to receive signals input by each switch and send control commands to each actuator.

[0040] Among them, the electrode car control system includes: No. 1 limit switch 1, No. 2 limit switch 9, No. 3 limit switch 10, No. 4...

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PUM

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Abstract

The invention relates to the field of control of a dipping tank, in particular to a control device and a control method of a dipping tank, which is suitable for controlling the loading and unloading of materials by using the dipping tank to impregnate electrodes. The device mainly includes: electrode trolley control system, tank door trolley control system, dipping tank rotary ring control system, emergency brake switch and PLC controller, PLC controller is connected with electrode trolley control system, tank door trolley control system, The rotary ring control system of the tank, the limit switch, the actuator and the emergency brake switch are connected to receive signals input by each switch and send control commands to each actuator. The invention has the advantages of improving the automation of electrode loading and unloading by the electrode cart, reducing the labor intensity of operators, improving work efficiency, and making the operation and system safer and more reliable.

Description

technical field [0001] The invention relates to the field of control of a dipping tank, in particular to a control device and a control method of a dipping tank, which is suitable for controlling the loading and unloading of materials by using the dipping tank to impregnate electrodes. Background technique [0002] The cathode carbon block for aluminum will form some voids inside after roasting, which will reduce the quality of the cathode carbon block, reduce the current efficiency of the electrolytic cell, and increase power consumption. The conductive material electrodes used in steelmaking electric furnaces also need to be roasted, and there are also problems such as the formation of pores inside the electrodes. [0003] The impregnation tank is the main equipment for impregnating liquid asphalt into the gap of the aluminum cathode or electrode under a certain temperature and pressure. The purpose of impregnation is to increase the volume density of the product and reduc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C01B32/05
Inventor 齐忠昱方明勋
Owner SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
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