In the process of using a suction truck vacuum pump to clean a biogas digester, the effect of vacuuming is often not very good because the vacuum of the suction truck vacuum pump itself is insufficient. This has a great negative impact on the cleaning process, so let the experts analyze the reasons for the lack of vacuum suction pump suction pump is not enough, and which devices are caused by damage.
The first thing that needs to be investigated is the oil pipeline. Because of the blockage or leakage of the oil inlet, ventilation is required at this time. Well, for the oil pipeline entrance, it needs to be fully processed and checked.
The second thing to look for is that the gas pipeline will not leak. For suction truck vacuum pumps, the pipes for gas circulation must be airtight and impenetrable. There must be no slightest gaps and loopholes. If the speed of the vacuum pump is relatively low, then the first thing to check at this time is whether the degree of tightness of the V-belt is too loose. If it is not for this reason, there is a possibility that the degree of wear of the rotor and the rotating plate needs to be seen. If the degree of wear is very strong, then this time must not continue to use, we must first replace the rotating film.
Then, what needs to be considered is that the dashboard of the measurement table will not be in error. If so, it needs to be adjusted and replaced in a timely manner. The next thing to look at is that the closed system of the skeleton oil and the closed system of the skeleton oil is also known as the skeleton oil seal. It must be sealed very well and there must be no trace of the state of ventilation.
In addition, if there is no other problem, it can be considered whether the closed device of the four-way valve will cause any air leakage and air leakage. If so, it is also necessary to replace and adjust the closed system of the four-way valve in time.
Therefore, if the effect of vacuuming is not strong, it is due to the above problems. Therefore, in the process of use, when the effect of vacuuming is not very good, first of all, according to the above questions raised by the above experts, it is possible to solve the vacuum pumping problem of the suction truck vacuum pump.
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