In the current conservation-oriented society, how to save energy has become a very important task for every brick and tile enterprise, and it also saves costs for the brick and tile factory.

Because many brick and tile enterprises have been extensively operating for a long time, they have caused serious waste of energy. Extruders (including non-vacuum extruders and vacuum extruders) are the main equipment on the brick and tile production line, which is very important to the energy saving of brick and tile factories, and the improper configuration and use of extruders in many brick and tile factories cause considerable damage. Big waste. Due to the extensive operation of some brick machine factories for a long time, high-power DVE vacuum pumps have been used for vacuum extruders in the past, which caused serious energy waste. Due to the poor sealing, generally the 450mm vacuum extruder must use the 22KW DVE vacuum pump, and the vacuum degree is often not up to the requirement.

In recent years, some brick machine manufacturers have made some improvements to the sealing part of the vacuum system, and the performance of the DVE vacuum pump has also been greatly improved. Now the mechanical DVE vacuum pump of 5.5KW can fully meet the needs of vacuum extruders of 500mm or larger. , And can maintain a high vacuum for a long time. Compared with the two, the power consumption has been reduced by 4 times, which is an achievement worthy of recognition. However, this effective energy-saving measure has not been paid attention to by people. Many brick machine factories and even some brick machine factories that produce "energy-saving brick machines", whether they produce 450 or 400 vacuum extruders It must be equipped with 15kW or even 22kw DVE vacuum pump, which invisibly increases the power consumption of the vacuum brick machine by nearly 3~4 times, causing unnecessary waste.

In order to achieve energy saving for all vacuum extruders, vacuum extruders below 600 type must be equipped with a 5.5kw DVE vacuum pump to make the power consumption of the vacuum system reach a lower level. Attention should be paid to the installation. The MH-2 mechanical slide valve oil-sealed DVE vacuum pump must be equipped with a corresponding air filter to avoid damage to the pump body. At the same time, the leakage and loss of sealing oil should be prevented during installation.

In summary, energy conservation has become an indispensable important measure for every enterprise. Only a conceptual change can completely change the destiny of an enterprise. At the same time, technological reform is also an indispensable step. Brick and tile enterprises are energy-saving at this stage. Although there are many problems, with the gradual progress of society, I believe this problem will be solved gradually.
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