Immersion tank, pressurized tank, etc

There are two types of immersion tanks, horizontal and vertical, mainly used for the production of graphite electrodes. For the production of large-sized, high-power, and ultra-high power graphite electrodes, immersion equipment is a crucial process technology equipment. （1） Horizontal impregnation tank: In the manufacturing of horizontal impregnation tanks, our group company adopts a fully automatic hydraulic door opening mechanism. The hydraulic door opening mechanism consists of a door opening hydraulic cylinder, a revolving hydraulic cylinder, a shaft and kettle door connection device, a clamp positioning device, a hydraulic cylinder limit device, a hydraulic system, etc. When opening the kettle door, the operator should first open the control valve or button of the rotary hydraulic cylinder, rotate the clamp, and make the clamp teeth offset from the flange teeth of the kettle cover. Then open the control valve or button of the hydraulic cylinder to open the kettle door. When closing the kettle door, first open the control valve or button of the hydraulic cylinder for opening the door to achieve the closure of the kettle door. Then open the control valve or button of the hydraulic cylinder for rotating the door, rotate the clamp to align the clamp teeth with the flange teeth of the kettle cover, and lock the kettle door. The horizontal immersion tank has a simple structure, low position operation, and easy opening. The opening and closing limit of the kettle door is achieved through the limit device of the hydraulic cylinder, which is easy to operate, safe and reliable, and realizes the automation of operation. （2） Vertical immersion tank: The vertical immersion tank is composed of three main parts: the tank body, the tank door, and the tank bottom; Among them, the tank door is connected to the tank body through a quick opening joint, and the tank bottom is welded to the tank body. The quick opening joint consists of three parts: the outer support ring on the tank body, the swivel clamp, and the outer toothed component on the quick opening door. The outer support ring at the end of the tank body is fastened to the inner support ring on one side of the loop clamp, and the clamp can rotate freely on the support ring of the tank body. On the other side of the loop clamp, there are evenly distributed internal teeth, while on the can