Introduction to Large caliber three blade Roots blower and blower working principle

Large caliber three blade Roots blowera rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，widely used inmanufacturing industry,mine,smelt,coal chemical industry,aquaculture and other industries。The following is to introduce the Large caliber three blade Roots blower:

1、Brief introduction of Large caliber three blade Roots blower

Large caliber three blade Roots bloweris a positive displacement blower with forced gas transmission characteristics.。

Large caliber three blade Roots blower

2、Working principle of Large caliber three blade Roots blower

Large caliber three blade Roots blowerthe principle is simple.The gas is compressed and transported by the relative rotation of a pair of trilobal rotors in the cylinder. Each trilobal rotor is supported by two bearings, and the relative position of the two rotors is always kept constant by using a pair of synchronous gears. During the rotation of the rotor, there are tiny gaps between impeller and impeller, impeller and casing, impeller and side cover, so there is no friction in the working chamber and no lubrication is needed, thus realizing the smooth transportation of gas.，It can be used for Ventilation, Pressurized transportation, dehydrate, Material fluidization, aquaculture, supply air and so on。

Large caliber three blade Roots blower

3、Introduction of advantages of Large caliber three blade Roots blower

The advantages of Large caliber three blade Roots blower are as follows:

1. energy-efficient

The Large caliber three blade Roots blower has high efficiency and can realize gas transportation and pressurization with low energy consumption.

2. Durable performance

Impeller and shaft are integrated structure, and the impeller is not worn, so the performance of the fan is durable and can run continuously for a long time.

3. Low noise and vibration

The three-leaf rotor structure of the Large caliber three blade Roots blower makes it less vibration and noise. This feature makes the Large caliber three blade Roots blower work normally in situations where a quiet environment is needed.

4. Simple structure and convenient manufacture

The Large caliber three blade Roots blower is small in size and occupies a small area, which makes it easy to arrange and install in places with limited space.

5. Long service life

The mechanical friction of the Large caliber three blade Roots blower is small and the loss is low, so its service life is relatively long. This enables it to maintain high working efficiency and stability in long-term operation.

Large caliber three blade Roots blower

4、Large caliber three blade Roots blower HD real shot

Speak directly with facts on the spot。

Large caliber three blade Roots blower

As you can see from the live video.，hyde at the start of the operation,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.。

5、Large caliber three blade Roots blower advantage

The advantages of Large caliber three blade Roots blower are as follows:

1. Reliable operation and convenient maintenance

The structure 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.

2. Strong adaptability

The Large caliber three blade Roots blower is suitable for conveying and pressurizing a variety of gases, including air, oxygen, nitrogen, etc., and can work stably under different pressures and flows.

3. Convenient maintenance

The structure of the Large caliber three blade Roots blower is relatively simple and easy to maintain.

4. Economical and durable

The design without lubrication reduces the maintenance cost and improves the economy of the equipment.

5. energy-efficient

The Large caliber three blade Roots blower has high efficiency and can realize gas transportation and pressurization with low energy consumption.

Large caliber three blade Roots blower

Large caliber three blade Roots bloweris a double impeller synchronous compression machine, belonging to a positive displacement blower.，The structural design is simple, novel and special.，it mainly includes case, fuel tank, muffler, rotator and bearing，it has the characteristics of convenient manufacture, convenient maintenance, wide application range, low noise and durable performance。