Introduction to Lu's fan in the steel industry, introduction to Roots Blower advantages and characteristics

Lu's fan in the steel industrya rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、In the process of air intake and exhaust, the Lu's fan in the steel industry will not produce air pulsation, which means that it does not need an additional buffer gas tank to output gas smoothly. This is particularly important for processes that require stable airflow.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Lu's fan in the steel industry less vibration and noise.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the fan have small vibration and low noise.、Small size and small floor space make it easy to arrange and install in places with limited space.，in the course of work,When the motor drives one impeller to rotate, the other impeller will rotate synchronously at the same speed and in the opposite direction under the action of the synchronous gear. In the process of rotation, because the gaps between impeller and impeller, impeller and casing, impeller and wallboard are very small, a vacuum state is formed at the air inlet, and air is sucked into the air inlet cavity under the action of atmospheric pressure. As the impeller continues to rotate, two blades of each impeller, the wallboard and the casing form a sealed cavity, and the air in the air inlet cavity is continuously brought to the exhaust cavity by the sealed cavity formed by the two blades. Because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out. After continuous inhalation and extrusion, air is continuously transported from the air inlet to the air outlet, completing the whole gas transportation process.，the product looks atmospheric.，is designed by hyde powder with advanced technology。

1、Brief introduction of Lu's fan in the steel industry

Lu's fan in the steel industrythe models are complete and can meet the needs of different users for different purposes.，Widely used inaquaculture,Pressurized transportation,sewage disposal,Material fluidization,aeration and so on。

Lu's fan in the steel industry

2、Working principle of Lu's fan in the steel industry

Lu's fan in the steel industryat work,It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.，the main structure includes fuel tank, muffler, rotator, muffler, impeller and so on，This productThe overall structural design is simple and novel.，has been favored by more and more customers.。

Lu's fan in the steel industry

3、Structural characteristics of Lu's fan in the steel industry

The Lu's fan in the steel industry has the following structure

1. bearing

It is used to support the rotation of the rotor and bear the weight of the rotor and the load during operation.

2. muffler

Used to reduce the noise caused by airflow pulsation when the Lu's fan in the steel industry enters and exits.

3. rotator

The core components are two identical lobed rotors, which usually adopt involute or epicycloid envelope design to ensure close cooperation during rotation and reduce leakage.

4. fuel tank

Mainly used for storing lubricating oil used for lubricating gears and bearings. The oil tank is used to store lubricating oil to lubricate bearings and gears and reduce wear and friction.

5. wallboard

It is mainly used to connect the casing with the impeller, support the rotation of the impeller, and play the role of end sealing.

Lu's fan in the steel industry

4、Lu's fan in the steel industry application

Lu's fan in the steel industryIt can be used for dry, dehydrate, cool, supply air, pick up the suction, mix and so on，at runtime,Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder.，It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the fan have small vibration and low noise.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Due to the adoption of synchronous gear transmission and small gap design, the Lu's fan in the steel industry runs stably and reliably, without contact and wear parts, and has a long service life.、In the process of air intake and exhaust, the Lu's fan in the steel industry will not produce air pulsation, which means that it does not need an additional buffer gas tank to output gas smoothly. This is particularly important for processes that require stable airflow.。

Lu's fan in the steel industry

5、Lu's fan in the steel industry function

Lu's fan in the steel industryit has the functions of dry, supply air, material handling, dehydrate and ventilation。

Lu's fan in the steel industry

Lu's fan in the steel industrythe principle is simple.The two three-blade impellers rotate relatively in the space sealed by the casing and the wallboard. Each impeller adopts the envelope of involute or epicycloid, the three blades of each impeller are exactly the same, and the two impellers are also exactly the same, which greatly reduces the machining difficulty. During the rotation of the impeller, air enters the air inlet cavity under the action of atmospheric pressure, and then two blades of each impeller, the wallboard and the casing form a sealed cavity. During the rotation of the impeller, the air in the air inlet cavity is continuously brought to the exhaust cavity by the sealed cavity formed by the two blades, and because the impellers in the exhaust cavity are meshed with each other, the air between the two blades is squeezed out, so that the air is continuously transported from the air inlet to the air outlet.，the product looks beautiful.。