Tower equipment is one of the most important equipment for mass transfer between gas phase and liquid phase or liquid phase and liquid phase in chemical production. Common completion unit processes in tower equipment include: distillation, absorption, desorption, extraction, etc.
Tower equipment parts
1. The components of the tower, such as the separation device at the top of the tower, the spray device, the overflow device, the tower kettle, the tower section, and the tower plate meet the requirements of the design drawings.
2. All kinds of instruments, thermometers, liquid level gauges and pressure gauges on the tower are sensitive and accurate. Various valves including safety valves and check valves can be opened and closed flexibly. Emergency venting facilities are complete and unblocked.
3. There is no uneven sinking of the tower foundation, the base is stable and reliable, and the connecting bolts of each part are tightly tightened, which meets the technical requirements. Tower body insulation and anti-freezing facilities are effective.
4. Safety facilities such as ladders and platform railings on the tower are complete and firm.
The main structure of tower equipment consists of tower body, tower support, demister, condenser, tower attachments (takeovers, hand holes and manholes, lifting lugs and platforms) and tower internals (such as spray devices, trays) It is composed of components such as gas-liquid contact elements such as device, packing, supporting device and so on.
