Application

Pot cleaning

Time:2019-11-14 15:36:33

Special cleaning scheme specially designed for confined space
Kettles and tanks refer to atmospheric pressure storage containers that transport a large amount of petroleum liquid by road or railway, including automobile tank cars, railway tank cars and skid mounted tanks, etc.
During the long-term use of the reactor, a large amount of dirt will be accumulated, which will affect the normal operation of the reactor, increase energy consumption and reduce product quality. In the long-term use of the reactor, the reactants are easy to remain and gradually deposit in the reactor, which not only affects the capacity of the reaction, but also the components in the residue may have an impact on the reaction, may have an adverse impact on the product quality, and even cause the polymerization reaction, endangering the safety of personnel and equipment.
Therefore, in addition to strict daily maintenance and inspection, the reactor should be cleaned regularly. There are two main types of reactor cleaning: mechanical cleaning and chemical cleaning.
Reactor cleaning, tank cleaning, polymerizer cleaning:
During the long-term use of the reactor, a large amount of dirt will be accumulated, which will affect the normal operation of the reactor, increase energy consumption and reduce product quality. In the long-term use of the reactor, the reactants are easy to remain, and gradually deposit in the reactor, which not only affects the reaction capacity, but also endangers the safety of personnel and equipment.
Therefore, in addition to strict daily maintenance and inspection, the reactor should be cleaned on a regular basis. At present, the reactor can be cleaned in four ways: manual cleaning, manual cleaning, semi-automatic cleaning and automatic cleaning. The first way is that the operator carries a steel gun for cleaning, which has low efficiency and poor safety. There are always places that cannot be cleaned. The last three ways are all through The three-dimensional rotating nozzle cleaning, the difference lies in the cleaning efficiency, the degree of automation, whether there is a dead angle of cleaning, the number of three-dimensional nozzle and so on. Our company can provide all four operation modes of cleaning equipment, but for safety reasons, our company does not recommend the / first manual cleaning method.
Chemical tank surface cleaning
Surface cleaning of crude oil storage tank
Introduction of cleaning plan of kettle and tank
The core content of kettle tank cleaning is to use a special actuator to send the cleaning head to each cleaning point in the tank for cleaning. When cleaning containers with agitating paddles, the agitating paddle can be used to set a fixed cleaning head. The fan blade of the motor driven by the mixing paddle is manually rotated to drive the mixing paddle to rotate slowly to realize semi-automatic cleaning operation. After each 360 ° rotation of the mixing paddle, 360 ° reverse rotation is required to avoid high-pressure hose twisting in the container.
According to the gap size of coil and tube in the kettle, the nozzle that can pass through the gap, rotate horizontally for 90 ° and rotate obliquely backward for 75 ° can clean the back of coil and tube, and rotate for strafing, so as to effectively remove the dead corner dirt. In the operation, it will greatly reduce the labor intensity of workers and improve the cleaning efficiency.