The 30 kW Roots blower is a volumetric rotary fan that is characterized by durability, high air volume, and high pressure. It is widely used in aquaculture oxygenation, sewage treatment aeration, cement transportation, and other fields. The following is a detailed introduction to the 30 kW Roots blower:
1、 Basic structure
The Roots blower is mainly composed of five parts: casing, wall panel, impeller, oil tank, and muffler. Among them, the impeller is the rotating part of the Roots blower, usually designed with a three bladed design. Compared to the two bladed design, the three bladed impeller has the advantages of smaller air outlet pulsation, lower noise, and smoother operation.
2、 Performance parameters
1. Airflow: The airflow of a 30 kW Roots blower is usually adjustable within a large range, depending on the model and design of the blower. Airflow refers to the volume of gas passing through a fan per unit time, which is an important basis for selection.
2. Wind pressure: Wind pressure refers to the gas pressure generated by a fan. The wind pressure range of a 30 kW Roots blower is wide and can meet the gas transportation needs in different scenarios.
3. Speed: Speed refers to the rotational speed of the impeller of a Roots blower, usually transmitted to the drive shaft through gears by an electric motor. The speed of a 30 kW Roots blower is generally within a reasonable range to ensure the performance and lifespan of the blower.
4. Motor power: The motor power of a 30 kW Roots blower is 30 kW, which is the power source required to drive the operation of the blower.
3、 Technical features
1. Durable: Roots blower has a simple structure and is easy to manufacture. The impeller and shaft are an integral structure with no wear on the impeller. The performance of the blower is long-lasting and can operate continuously for a long time.
2. High air volume and high pressure: The 30 kW Roots blower has a large air volume and high air pressure, which can meet the gas transportation and pressurization needs of various industrial occasions.
3. Low noise: Adopting a three bladed impeller and a reasonable structure at the inlet and outlet of the casing, the fan has low vibration and noise.
4. Flexible installation: Roots blower has a compact structure and flexible installation methods, which can be customized and installed according to the needs of different scenarios.
4、 Application scenarios
30 kW Roots blower is widely used in the following fields:
1. Aquaculture oxygenation: providing sufficient oxygen for fish ponds, shrimp ponds, etc., promoting the growth and reproduction of aquatic organisms.
2. Wastewater treatment aeration: By increasing the dissolved oxygen content of wastewater through aeration, it promotes the metabolic activity of microorganisms and accelerates the purification process of wastewater.
3. Cement conveying: Used for conveying and pressurizing materials on cement production lines to improve production efficiency.
4. Gas transmission and pressurization systems in other industrial sectors such as petrochemicals, building materials, electricity, smelting, fertilizers, etc.
5、 Market price
The market price of a 30 kW Roots blower varies depending on factors such as brand, model, and configuration. Generally speaking, the price of a 30 kW Roots blower from a well-known brand ranges from several thousand to tens of thousands of yuan. The specific price needs to be comprehensively considered based on factors such as the performance parameters, materials, manufacturing processes, etc. of the fan.
