The dense set Roots blower is a widely used ventilation equipment in the industrial field. The following is a detailed introduction to it:
1、 Working principle
The dense set Roots blower utilizes the interaction between two interlocked blade wheels (i.e. impellers) to generate airflow through the rotation of the impellers. Inside the Roots blower, two blade wheels continuously rotate, compressing and expanding the gas, ultimately outputting high-pressure air or gas.
2、 Characteristics and advantages
1. Sex: The Roots blower adopts a twin-screw twin-screw rotating structure with a simple transmission mechanism, which makes its operating efficiency high.
2. Low noise: When the Roots blower rotates internally, the power generated by each impeller is different, but the gas between the impeller and the casing forms a "torque balance zone", which reduces the noise.
3. Small size: The dense design allows the Roots blower to maintain performance while being relatively small in size, making it easy to install and use in narrow spaces.
4. Reliable operation: The power output components inside the Roots blower are directly connected, with a compact structure, reliable sealing during operation, and a long service life.
5. Strong stability: The Roots blower has automatic adjustment capability, which can achieve smooth gas operation by controlling the speed of the DC motor.
6. Low maintenance cost: Roots blowers do not require lubricating oil during operation, reducing maintenance costs.
3、 Application Fields
Dense sets of Roots blowers are widely used in multiple industrial fields, including but not limited to:
1. Wastewater treatment: It plays a crucial role in effectively transporting wastewater containing solid particles to treatment equipment.
2. Mine ventilation: providing stable airflow for the mine and improving the working environment.
3. Oil fume emission: Used for the emission and treatment of oil fume in the catering industry.
4. Chemical production: Used for gas transportation and gas agitation in chemical production processes.
5. Food processing: can be used in various scenarios such as drying, cooling, and transportation.
4、 Development Trends
With the continuous improvement of industrial automation and energy-saving and environmental protection requirements, dense complete sets of Roots blowers are developing towards a more environmentally friendly and intelligent direction. Many foreign companies are conducting research cooperation with partners in key components such as bearings and seals, focusing on the production of high-performance and high-efficiency intensive Roots blowers, and beginning to explore more industrial application fields.
In summary, dense sets of Roots blowers have broad application prospects and important positions in the industrial field due to their characteristics of low noise, small size, and reliable operation.
