Introduction to Centralized feeding negative pressure Roots blower and blower working principle

Centralized feeding negative pressure Roots bloweris a positive displacement blower with forced gas transmission characteristics.，the advantage is 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 Centralized feeding negative pressure Roots blower runs stably and reliably, without contact and wear parts, and has a long service life.、The structural form of the three-blade rotor and the reasonable structure of the air inlet and outlet in the shell make the Centralized feeding negative pressure Roots blower less vibration and 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.、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.，it has been widely used in pottery and porcelain, Environmental protection industry, water treatment, make paper, Food and beverage processing and other industries。The following is to introduce the Centralized feeding negative pressure Roots blower:

1、Brief introduction of Centralized feeding negative pressure Roots blower

Centralized feeding negative pressure Roots blowerthe models are complete and can meet the needs of different users for different purposes.，it has the characteristics of run smoothly, low noise, convenient maintenance, stable and reliable and Precise control。

Centralized feeding negative pressure Roots blower

2、Advantages of Centralized feeding negative pressure Roots blower principle

Centralized feeding negative pressure Roots blowerat work,It mainly depends on the relative movement of two lobed rotors (usually three-bladed impellers) in the cylinder to compress and transport gas.，Structure consists of muffler, impeller, wallboard, case, bearing and so on，the product looks beautiful.，is a kind of high quality and low price Centralized feeding negative pressure Roots blower，Because of the design of three-blade rotor, the Centralized feeding negative pressure Roots blower has little vibration and low noise during operation, and the operation is stable and reliable、In the process of air intake and exhaust, the Centralized feeding 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.、In the process of air intake and exhaust, the Centralized feeding 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.、Small size and small floor space make it easy to arrange and install in places with limited space.。

Centralized feeding negative pressure Roots blower

3、Centralized feeding negative pressure Roots blower explanation video

Speak directly with facts on the spot。

Centralized feeding negative pressure Roots blower

As you can see from the live video.，hyde powder it has the characteristics of be of simple construction, wide application range, energy-efficient, durable performance and convenient manufacture。

4、Introduction of Centralized feeding negative pressure Roots blower characteristics

Centralized feeding negative pressure Roots blowersmooth operation,wide application range,strong adaptability,economical and durable,stable and reliable，be of high quality。

Centralized feeding negative pressure Roots blower

5、Centralized feeding negative pressure Roots blower structure composition

The Centralized feeding negative pressure Roots blower structure is introduced as follows:

1. 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.

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. 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 Centralized feeding negative pressure Roots blower, 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 Centralized feeding negative pressure Roots blower has gradually replaced the two-leaf Centralized feeding negative pressure Roots blower.

Centralized feeding negative pressure Roots blower

6、Company selection skills

Choosing a suitable Centralized feeding negative pressure Roots blower manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Centralized feeding negative pressure Roots blower products that meet the demand and have good cost performance.。

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Centralized feeding negative pressure Roots blowerin the course of work,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 is widely used in Dust removal, coal chemical industry, pottery and porcelain, sewage disposal, petrify and other industries，is a common Centralized feeding negative pressure Roots blower。