How to solve the problem of 2BV vacuum pump blockage
During the use of 2BV vacuum pump, some problems are worthy of our attention. Regarding its blockage, it is also worthy of attention. During use, it may encounter blockage problems. Then, how to solve this problem?
In order to solve the problem that impurities frequently block the impeller of the pump, a carbon steel dirt tank is installed at the inlet pipe of the 2BV vacuum pump, and the inclination angle is 45 °. Use a filter screen in the box to filter impurities again to avoid clogging. 1~3 times a month to clean up the pollution.
After the implementation of this program received a certain effect, the human consumption has been alleviated. There is a vent valve at the bottom of the dirt tank, but there is still a dead angle. After some sewage and impurities accumulate in dead corners, it is easy to cause slight gas poisoning injury to personnel during cleaning, which is not conducive to safe operation.
2BV vacuum pump rotor blade form is divided into two kinds, respectively, for the swirl blade and cutting blade, the two forms of blade widely used. The swirl impeller does not move in the medium to be transported, and the medium to be pumped is guided to the pump chamber according to the principle of fluid dynamics, and the pumped medium flows through the impeller. In this way, long fibers or solid matter in the pumped liquid medium are also pumped out together. The cutting blade can cut the larger massive solid matter, so that it is no longer clogged.
In short, in order to solve the problem of blockage of the 2BV vacuum pump, it is necessary to remove the dirt in the equipment and check it regularly. When in use, some parameters can be properly adjusted. In addition, if it is carefully maintained at ordinary times, it can also reduce or even avoid the blockage problem.