What is a Double stage parallel Roots vacuum pump equipment? Introduction to the principle of Roots Blower structure

Double stage parallel Roots vacuum pump equipmentis a positive displacement blower with forced gas transmission characteristics.，is a Double stage parallel Roots vacuum pump equipment，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.。The following is to introduce the Double stage parallel Roots vacuum pump equipment:

1、Brief introduction of Double stage parallel Roots vacuum pump equipment

Double stage parallel Roots vacuum pump equipmentis a positive displacement blower.，at the start of the operation,It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.，is a kind of high quality and low price Double stage parallel Roots vacuum pump equipment，usually used in manufacturing industry, smelt, port, power, chemical fertilizer and other fields，was developed and designed by hyde powder。

Double stage parallel Roots vacuum pump equipment

2、Double stage parallel Roots vacuum pump equipment use

Double stage parallel Roots vacuum pump equipmentWidely used inVentilation,aquaculture,dehydrate,material handling,Desulfurization oxidation and so on，is a device that generates positive pressure or negative pressure through the relative rotation of two impellers, thus compressing and conveying gas.，is a popular Double stage parallel Roots vacuum pump equipment。

Double stage parallel Roots vacuum pump equipment

3、Double stage parallel Roots vacuum pump equipment video

hyde powder provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

Double stage parallel Roots vacuum pump equipment

As you can see from the live video.，Shandong Haide Fenti Engineering Co., Ltd. is a common Double stage parallel Roots vacuum pump equipment。

4、Double stage parallel Roots vacuum pump equipment structure composition

The Double stage parallel Roots vacuum pump equipment structure is introduced as follows:

1. 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.

2. case

It mainly plays the role of supporting (wallboard, impeller, muffler) and fixing. The casing is the external structure of the Double stage parallel Roots vacuum pump equipment, which is used to support and fix the rotor, bearings and other components, while ensuring the gas tightness.

3. muffler

Used to reduce the noise caused by airflow pulsation when the Double stage parallel Roots vacuum pump equipment enters and exits.

4. 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.

5. impeller

It is the rotating part of the Double stage parallel Roots vacuum pump equipment, which is divided into two leaves and three leaves. However, due to many advantages such as smaller air pulsation, less noise and smoother operation, the three-leaf Double stage parallel Roots vacuum pump equipment has gradually replaced the two-leaf Double stage parallel Roots vacuum pump equipment.

Double stage parallel Roots vacuum pump equipment

5、Double stage parallel Roots vacuum pump equipment principle

Double stage parallel Roots vacuum pump equipmentthe principle is simple.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.，Simple structure and reliable operation.，Structure consists of wallboard, muffler, bearing, fuel tank, rotator and so on，widely used in aquaculture, Food and beverage processing, Pharmaceutical and chemical industries, Textile light textile, make paper and other fields，is a kind of Double stage parallel Roots vacuum pump equipment manufactured by hyde。

Double stage parallel Roots vacuum pump equipment

6、Double stage parallel Roots vacuum pump equipment use

Double stage parallel Roots vacuum pump equipmentIt is mostly used in pick up the suction, supply air, sewage disposal, Ventilation, material handling, mix and so on。

Double stage parallel Roots vacuum pump equipment

Double stage parallel Roots vacuum pump equipmentthe product looks atmospheric.，a rotary compressor that uses two lobed rotors to move relative to each other in a cylinder to compress and transport gas.，at the start of the operation,It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.。