JULAVE

Precautions for the use of storage tanks

The operation of this equipment must be strictly and systematically trained. Operators who have passed the examination (written and actual operation) and obtained the equipment operation certificate shall operate the equipment. Any personnel without training shall not operate the equipment.

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Notes on the use of the tower

The installation shall be stable and firm, and the tower body shall be vertical. In the windy area, the tower body should be strengthened; The pipes connected with the equipment shall be prevented from all the weight acting on the connecting pipe of the equipment, and the connecting pipe at the top of the tower shall be fixed;

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What is a tower?

The tower is a process equipment with a cylindrical welded structure, consisting of a cylinder, a head (or head) and a support. It is a non-standard equipment designed and manufactured specifically for certain production process requirements. Tower is used for distillation, purification, absorption, distillation and other chemical unit operation of vertical equipment, widely used in gas-liquid and liquid-liquid phase between the mass transfer, heat transfer. According to the classification of tower internals structure, the tower can be divided into plate tower and packed tower. If the container only contains materials and does not carry out chemical reactions and other physical and chemical processes, there are no facilities or only simple auxiliary structures, also known as tanks. Vessels are divided into vertical type (vertical axis) and horizontal type (horizontal axis). Most of the tower belongs to the pressure vessel.

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How to maintain the reaction kettle?

Installation site: the reactor should be installed in the high-pressure operation room that meets the explosion-proof requirements. When multiple reactors are equipped, they should be placed separately. Every two reactors should be separated by safe explosion-proof walls. Each operation room should have access to the outdoor and outlet. When explosive media exist, the equipment should be well ventilated.

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The operation method of the reaction kettle?

Before operation, carefully check whether there is any abnormality. During normal operation, do not open the upper cover and touch the connection terminals on the board to avoid electric shock. It is strictly forbidden to operate under pressure. During the pressure test with nitrogen, carefully observe the change of pressure gauge, reach the pressure test pressure, and immediately close the nitrogen valve switch; The temperature rise speed should not be too fast, and the pressure should also be carried out slowly, especially the stirring speed is allowed to increase slowly.

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