Air compressor

The screw-type single-stage compressed air compressor is composed of a pair of yin and yang rotors (or screws) that are parallel to each other and rotate in the cylinder, so that the air between the rotor slots continuously produces periodic volume changes, and the air flows along the The axis of the rotor is conveyed from the suction side to the output side to realize the whole process of suction, compression and exhaust of the screw air compressor. The air inlet and the air outlet of the air compressor are located at two ends of the casing, respectively, and the grooves of the female rotor and the teeth of the male rotor are driven by the main motor to rotate.
Due to the change of the pressure in the cylinder, the air enters the cylinder through the air filter (muffler) through the intake valve. During the compression stroke, due to the reduction of the cylinder volume, the compressed air passes through the exhaust valve, and passes through the exhaust pipe. The direction valve (check valve) enters the air storage tank, and when the exhaust pressure reaches the rated pressure, it is controlled by the pressure switch and automatically stops.

Features of air compressor:

1. Small size, compact structure, low noise, light weight and low cost.
2. High efficiency and reliable operation. The screw compressor has few parts and no wearing parts, so it operates reliably and has a long service life.
3. Good balance. The screw compressor has no unbalanced inertial force, and the machine can work smoothly at high speed.
4. There is no fluctuation in gas delivery.