The application of Roots blower has become more and more common
2024-09-11
Summary
Because of the continuous rotation of the rotor, the pumped gas is sucked into the intermediate space v0 between the rotor and the pump body from the air inlet, and then discharged through the air outlet. If the roots blower long-term oil less words, obvious when will cause motor damage. All the positions of the roots blower, even if it is small, are also very important.
Roots pump working principle andRoots blowerSimilar. Because of the continuous rotation of the rotor, the pumped gas is sucked into the intermediate space v0 between the rotor and the pump body from the air inlet, and then discharged through the air outlet. Because the v0 indoor space is fully enclosed after breathing, the gas in the pump cavity does not shrink and surge. However, when the top of the rotor turns the edge of the air outlet and the v0 indoor space communicates with the exhaust pipe side, because the gas pressure on the exhaust pipe side is relatively high, no part of the gas returns to the indoor space v0, causing the gas pressure to suddenly increase. As the rotor continues to rotate, gas is discharged out of the pump.
Roots mechanical pump performance characteristics
1, in a relatively wide range of gas pressure has a very large pumping speed;
2, start fast, can work directly;
3. It is not sensitive to the dust and water vapor contained in the pumped gas;
4. The rotor does not need to be moistened, and there is no oil in the pump cavity;
5, the vibration is small, the rotor dynamic balance standard is good, and there is no automatic exhaust valve;
6, the driving power is small, the friction loss of mechanical equipment is small;
7. Compact structure, small total area;
8, low operation and maintenance costs.
Therefore, the roots pump in the metallurgical industry, petrochemical equipment, paper industry, food, electronic devices industry sector is widely used.
Roots blowerThe application of has become more and more common, which involves the roots blower daily maintenance problems. If the maintenance is proper, there will be a great increase in the use of roots blower and the stability of its operation.
The basic maintenance of Roots blower is to change the oil. Generally, Roots blower will start to change the oil after a total of 1000 hours of operation. Use 220# engine oil for maintenance. The amount of oil should be half of the oil mirror, not too high or too low.
Another thing to note is that when changing the oil, you must drain the oil in the car's fuel tank before introducing new oil. Try not to add it on the premise of old oil, which will also cause the oil in the oil tank to be dirty and too thick. And then affect the operation of Roots blower.
Daily safety inspection must pay attention to the position of the oil mirror, once found that the amount of oil is less than half of the oil mirror, need to make up in time. If the roots blower long-term oil less words, obvious when will cause motor damage.
In addition to the amount of oil that requires daily safety inspections to leave accidents, the tightness of the transmission belt and the air filtration inspection are also very important.Roots blowerAll positions, even if small, are also very important. Don't neglect because of laziness, and the loss outweighs the gain.
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