Pipeline system of first condensation jar

Abstract

The invention relates to a pipeline system of a first condensation jar. The pipeline system comprises the first condensation jar (1) and is characterized in that the lower portion of the first condensation jar (1) is provided with a first discharging pipeline (2) and a second discharging pipeline (3), a first material return pipeline (4) is connected between the rear section of the first discharging pipeline (2) and a material return port of the first condensation jar (1), the front section of the first discharging pipeline (2) is provided with two first output pumps (2.1) in a parallel connection mode, a second material return pipeline (5) is connected between the rear section of the second discharging pipeline (3) and the material return port of the first condensation jar (1), the rear section of the second discharging pipeline (3) is further connected with a heating medium supplying tank material return pipeline (6) and a condensation jar feeding pipeline (7), and the front section of the second discharging pipeline (3) is provided with two second output pumps (3.1) in a parallel connection mode. The pipeline system of the first condensation jar has the advantages of being low in fault rate and effectively preventing a production line from stopping and being maintained.

Description

technical field [0001] The invention relates to a first condensation tank, in particular to a piping system of the first condensation tank, and belongs to the field of chemical equipment. Background technique [0002] In the process of polyester production, the first condensation tank is needed to condense the material. Once the traditional first condensation tank discharge pipeline fails, it needs to be shut down for maintenance, reducing production efficiency. For a large-scale production line, if it needs to be shut down for maintenance, a lot of time is wasted, and a lot of energy is also wasted when the production line is stopped and switched between operations. Therefore, the pipeline system of the first condensation tank with low failure rate and effective avoidance of production line downtime maintenance is particularly important. Contents of the invention [0003] The purpose of the present invention is to overcome the above disadvantages and provide a piping...

AI Technical Summary

Problems solved by technology

For a large-scale production line, if it needs to be shut down for maintenance, a lot of time is wasted, and a lot of energy is wasted when the production line is stopped and switched between operations

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