Roots blower can transport impurities in the cement industry. Therefore, when purchasing Roots blowers in cement plants, users must tell the blower manufacturers their own enterprise needs to select model parameters. Because there are many model parameters of Roots blowers, the models of Roots blowers used by each cement plant are different.
The wind pressure of Roots blower is not limited by the fan speed, and the wind pressure can remain unchanged no matter how the speed changes. The air volume is proportional to the fan speed.
Roots blower has a constant torque load, and its power saving rate is proportional to the speed drop, that is, N%=△ N%. Although it is different from ordinary fans and water pumps, its power saving rate is higher, and as long as the furnace wall is not damaged, it works continuously for 24 hours and has a long starting time. Therefore, there is great potential for power saving and high cost of power saving.
Pulverized coal at kiln head and kiln tail is transported by Roots blower, and pneumatic mixing in raw meal homogenization silo is conducted by Roots blower. It is mainly due to the inherent characteristics of Roots blower, such as constant air flow, no pressure in itself, full back pressure, and resistance of pipe network system.
After the technical transformation of Roots blower, the past production mode of adjusting the air pressure or air volume by adjusting the opening of the outlet (inlet) valve has been changed. The labor intensity has been reduced, which is timely, improves the product qualification rate, and significantly reduces the unit consumption.
The cement plant is also a big power consumer. In recent years, the project of applying frequency converters has been expanding day by day. It is mainly composed of Roots blower, disc feeder, feed water balling, screw conveyor, grinder, crusher, belt conveyor and exhaust fan of shaft kiln. After application, not only the electricity cost is saved, the product quality is improved, but also the flexibility in use is increased, and the adaptability to different technological requirements is stronger. Therefore, many shaft kiln cement plants have selected frequency converters to carry out technical transformation on the shaft kiln, especially the Roots blower, and have received very significant economic results, with the power saving rate of 30% - 50%. This has changed the past production method of adjusting the air pressure or air volume by adjusting the opening of the outlet (inlet) valve. The labor intensity is reduced and the adjustment is timely, The qualified rate of products is improved, and the unit consumption is significantly reduced.
When you need to purchase Three blade roots blower Please inform the following items in detail:
1. Use of Roots blower: sewage treatment, aquaculture, pneumatic conveying, etc
2. Fan specifications: caliber, required air volume, pressure rise, etc
3. Transmission medium: air, gas, biogas and other corrosive gases
4. Equipment requirements: form, cycle number, voltage, single-phase or three-phase
5. Equipment service conditions: indoor or outdoor, ambient temperature
6. Fan accessories
7. Fan color (with or without specified color
8. Note: the allowable range of specified flow and pressure rise (vacuum degree) is ± 5%
Shandong Xinqianshun Machinery Co., Ltd. is a professional company integrating design, development and sales Roots blower manufacturer The company is located in the east of Mingshui City, Zhangqiu City, Shandong Province, with extremely convenient transportation.
The company mainly produces XQSSR series Three blade roots blower 。 This product absorbs advanced technology and relies on a new generation of efficient and energy-saving products developed by scientific research institutes. It has reasonable structure, small size, high efficiency, low noise, stable operation, long service life, convenient maintenance and other characteristics, and is widely used in sewage treatment, mining, metallurgy, chemicals, building materials, electricity, light industry, flour, aquaculture and other fields. Over the years, it has been well received by users. The company always faces the future with new ideas, new attitudes, new perspectives, broad mind and unprecedented boldness 【 see more 】
Welcome to purchase our company's fans and put forward valuable suggestions. You can contact us through the following ways.
Shandong Xinqianshun Machinery Co., Ltd
Contact: Manager Liu
Telephone: 0531-83663588
mobile phone: 13181700788 return Roots Blower classification
Email: [email protected]
Address: Chengdong Industrial Park, Zhangqiu District, Shandong Province
