Roots blower manufacturer electroplating factory Roots blower example [Purchase Tel.: 0531-83663588] Case of Shenyang Gangue Power Plant In 2019, Shenyang Gangue Power Plant cooperated with our factory to customize Roots blower. It was Manager Li, the sales director, who contacted the customer. Manager Xu, the enterprise's manager in charge of the procurement project, said: "For our power plant enterprises, the electricity cost is beyond the control of the enterprise, and it is reasonable to pay the electricity cost. The amount of electricity consumed by electrical equipment is determined by its electromechanical characteristics."
Manager Li of Xinqianshun Roots Blower said, "Obviously, this idea is wrong." With the continuous updating of technology, the use of frequency converters can help to save energy control skills for mechanical equipment, reduce the waste of power resources and save electricity costs. Roots blowers are used in steel plants, cement manufacturing, chemical fiber and other industries.
Then Mr. Li popularized the advantages of frequency converter to customers:
Before the speed is not controlled by speed regulation, it is generally started by reducing the voltage, and the motor runs at full speed after running, and the air volume is regulated by the air damper. Generally speaking, the opening of the air door is 50%~80%, and the motor can only run at full load. The working efficiency of the motor is low and the waste is great. Using frequency converter to control roots blower is a power saving method to reduce aerodynamic force. Compared with the commonly used air volume control method using damper, it has obvious power saving effect.
After communication, we accelerated the pace of processing and customized 4 sets of variable frequency motors The specific models customized by customers are shown in the table below: The above purchased Roots blower will be delivered to Shenyang within one week
Advantages of retrofitting Roots blower with frequency converter for energy saving:
① Reduce progressive power elements and invalid power losses
② With automatic energy-saving control function, it can automatically adjust the voltage according to the load condition and operate under the highest efficiency
③ The frequency converter adopts low-frequency output rated torque, which has a strong control force on roots blower.
④ Save energy and reduce operation cost.
⑤ The service life of roots blower is extended.
⑥ No impact of large current during startup
Roots blower used in the power plant is mainly used to transport fly ash in the power plant, which basically does not need water. It is transported through closed pipes, which will not pollute the environment and water quality as hydraulic ash removal does. At the same time, it can also ensure that the fly ash will not undergo chemical change in the transmission process, maintain the original characteristics of fly ash, and facilitate the secondary comprehensive utilization of fly ash and slag.
Advantages of Roots blower for power plant:
The fan has no internal compression, and the delivery of gas is mandatory. With the change of pressure, the flow changes little; The impeller adopts special curve to make the engagement more reasonable, with small leakage, high efficiency and low energy consumption; The product adopts high-precision hard tooth surface synchronous gear, with long service life and low noise; The conveying gas is clean and free from any oily dust.
The company's fans are used in environmental protection (sewage treatment, desulfurization and dust removal), aquaculture, grain processing, steel smelting, pneumatic conveying, power, petrochemical, cement, mineral processing, textile, paper making, printing, electronics and other fields.
Examples of our cooperation include: Jiangxi Chemical Hebei Ship Engineering Shanxi Medical Instrument High Voltage Variable Frequency Motor Henan Gold Metallurgy Co., Ltd. Jiangyin Textile Factory 125h High Voltage Dongguan Electrical Machinery Co., Ltd. Linyi Chemical Co., Ltd. Jinhua Plastic Machinery Xiamen Machinery Kunshan Automation Jiangxi Medical Technology Co., Ltd. Weiwei Fang Engineering Materials Co., Ltd. Xiamen Environmental Protection Equipment Hebei Plastic New Materials Co., Ltd. Hunan Environmental Protection Company Chifeng Boiler Industry Company Guangzhou Environmental Protection Company Dongguan Auto Parts Company Lianyungang Food Company Sichuan Water Treatment Equipment Rotary Fan Zhejiang Printing and Dyeing Co., Ltd. Shen County New Building Materials Pneumatic Conveying Feeder Zhaoqing Food Machinery Fujian Environmental Protection Co., Ltd. Guangzhou Environmental Protection Baotou Electromechanical Zhangjiagang Machinery Technology Co., Ltd. Xiamen Environmental Protection Hangzhou Branch Heilongjiang Dairy Co., Ltd. Yingkou Environmental Protection Equipment Shenyang Environmental Engineering Shenzhen Technology Co., Ltd. Taiyuan Emergency Technical Equipment Co., Ltd. Hunan Environmental Protection Company Fuqing Environmental Protection Co., Ltd. 125 2 Harbin Meat Product Processing Factory Guangdong Environmental Protection Company Guangxi New Material Co., Ltd. Shaanxi New Energy Co., Ltd. Gansu Construction and Installation Engineering Guizhou Electric Power Company Hebi Biotechnology Co., Ltd. Beijing Solar Energy Shanghai Machinery Shandong Environmental Protection Company Jiaxing New Material Co., Ltd. Jiangxi Tungsten Industry Company Chongqing Electromechanical Co., Ltd. Henan Cement Plant Ningxia Environmental Protection Company Linxi County Yulong Product 200h 90kw frequency conversion motor Heyuan Electromechanical Heyuan Municipal Building Tongyu County Soybean Product Beijing Energy saving High tech Special Gas 100T Penglai People's Hospital Changchun Pump Valve Machinery Quanzhou Hospital Qinghai Water Treatment Zhejiang Environmental Protection Company Guangzhou Environmental Protection Company
