Portable Screw Air Compressor Diesel 190cfm Air-Compressors

Air compressors are currently the main power source equipment in industrial manufacturing, widely used in various industrial fields such as food and pharmaceutical enterprises, pneumatic tools, jet looms, vehicle braking, instrument control, etc. Due to their high energy consumption in many enterprises, they have great energy saving potential. Simply put, they are a device that converts the mechanical energy of a prime mover into gas pressure energy.

What are the characteristics of screw air compressors?

Screw air compressor is a widely used positive displacement compressor in the current market. It has many outstanding advantages, such as high efficiency, low noise, low vibration, easy operation, easy maintenance, long service life, and fully automatic intelligent control design that is more energy-saving and efficient. It is highly favored by the industry.

However, although many people have heard of screw air compressors, their specific composition, structure, and operating principles are not well understood. Let's take you to learn more about them!

What are the internal structural components of screw air compressors?

In the main body of a screw air compressor, there is a pair of spiral shaped rotors. The thicker ones are called male screws or male rotors, while the thinner ones are called female screws or female rotors. The male screws are connected to the prime mover and drive the female screws to continuously rotate. In addition, there will be two ports at both ends of the compressor body, one for suction, called the suction port; The other one is used for exhaust and is called an exhaust port.

What is the working principle of screw air compressor?

The working principle of screw air compressor can be simply understood as three steps:

1、 Inhalation stage

The female screw and the male screw rotate continuously, continuously inhaling until the volume between the teeth of the male screw and the female screw reaches its maximum. The volume between the teeth is completely closed by the joint action of the teeth and the inner shell, and the inhalation process is completed.

2、 Compression process

The screw continues to rotate, and as the two screw teeth squeeze into each other, the air volume gradually decreases, and the screw air compressor completes the step of compressing air.

3、 Exhaust stage

The yin-yang screw continuously rotates, and then sends the compressed gas out of the exhaust pipe... In summary, as the screw continues to rotate, the three processes of suction, compression, and exhaust circulate, completing the work of the screw air compressor.

Finally, when choosing a screw air compressor, it is important to choose a reputable screw air compressor manufacturer. This not only ensures product quality but also provides excellent after-sales service. For screw air compressors, post maintenance and upkeep are very important. Professional after-sales service can meet regular maintenance and upkeep, as machine maintenance can better extend the service life of the machine and greatly reduce production costs for enterprises. Of course, it is also possible to learn some machine maintenance and repair knowledge from the relevant personnel of the screw air compressor manufacturer when purchasing, in order to avoid many unnecessary troubles.