Introduction to Negative pressure Roots blower and Roots Blower working principle

Negative pressure Roots blowerthe models are complete and can meet the needs of different users for different purposes.，the advantage is Small size and small floor space make it easy to arrange and install in places with limited space.、The air volume is directly proportional to the rotating speed, so its air output is very stable and basically unaffected by pressure changes. This characteristic makes the Negative pressure Roots blower perform well in many situations where stable airflow is needed.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Negative pressure Roots blower 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.、In the process of air intake and exhaust, the Negative pressure Roots blower 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 principle is simple.It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.。

1、Brief introduction of Negative pressure Roots blower

Negative pressure Roots bloweris a positive displacement blower with forced gas transmission characteristics.，is an advanced Negative pressure Roots blower developed by our company in combination with the actual situation of the industry。

Negative pressure Roots blower

2、Negative pressure Roots blower field real shot

The following is the live video of Negative pressure Roots blower designed and produced by hyde for users, from which we can see the It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、Small size and small floor space make it easy to arrange and install in places with limited space.、Due to the adoption of synchronous gear transmission and small gap design, the Negative pressure Roots blower runs stably and reliably, without contact and wear parts, and has a long service life.、Because of the design of three-blade rotor, the Negative pressure Roots blower has little vibration and low noise during operation, and the operation is stable and reliable of Negative pressure Roots blower.。

Negative pressure Roots blower

As you can see from the live video.，hyde powder it has the functions of pick up the suction, mix, ventilation, aquaculture and dehydrate。

3、Structural characteristics of Negative pressure Roots blower

The Negative pressure Roots blower 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. 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.

3. 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.

4. bearing

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

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.

Negative pressure Roots blower

4、Negative pressure Roots blower function

Negative pressure Roots blowermultifunctional, with functions such as material handling, sewage disposal, cool, supply air and material fluidization，in the course of work,Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder.，The price is low and affordable。

Negative pressure Roots blower

5、Advantages of Negative pressure Roots blower principle

Negative pressure Roots blowerat work,Gas is compressed and transported based on the relative motion of two lobed rotors in the cylinder. When the two rotors rotate, the volume between them changes constantly, thus realizing the suction, compression and discharge of gas.，It is a product series that integrates Material fluidization, Pressurized transportation, dry, aeration and Desulfurization oxidation，the models are complete and can meet the needs of different users for different purposes.，it has been widely used in port, petrochemical industry, Dust removal, smelt, Environmental protection industry and other industries，be loved by our customers.。

Negative pressure Roots blower

6、On-site real shot of Negative pressure Roots blower

HD pictures of Negative pressure Roots blower of different specifications and models。

Negative pressure Roots blower

Note: All the pictures in this article were taken by hyde manufacturer.。

Negative pressure Roots blowerWidely used in Ventilation, dehydrate, aquaculture, sewage disposal and supply air，the advantage is In the process of air intake and exhaust, the Negative pressure Roots blower 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.、It has high efficiency and can realize gas transportation and pressurization with low energy consumption.、Simple structural design, stable and reliable operation and convenient maintenance. This enables it to maintain high working efficiency and stability in long-term operation.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Negative pressure Roots blower less vibration and noise.、Due to the adoption of synchronous gear transmission and small gap design, the Negative pressure Roots blower runs stably and reliably, without contact and wear parts, and has a long service life.。