Emergency stop mine fan: In the course of the mine air unit test run, when any of the following circumstances, should immediately stop the mine emergency fan. Emergency stop mine fan operation is pressing the stop button on the main electric fan of mine, and then carry out rehabilitation work stopped after the mine fan. (1) oil pressure falls below the alarm value and can not be restored normal. [Zibo Blower | mine fan | Gas pressure fan | mine dust blower] (2) fuel tank level is low, there are cavitation phenomenon. (3) mine fan sudden strong vibration DK45-18 # tripping value mine main fan, and has more than happen. (4) Mining wind scratch or touch the body's internal friction unusual sound. (5) axis displacement apparent continued to grow, reaching alarm value. (6) any bearings or seals appear smoke phenomenon, or a sharp increase in bearing temperature alarm value. We will be advanced technology and equipment for the premise, relying on high-quality personnel, reliable service for the point, will communicate with you as a bridge, the acceptance of new ideas DK45-16 # mine main fan, close to you The goal, to devote faith to customer service philosophy mine main fan, win your trust! If you are not satisfied with this information can visit our website to learn more! Intelligent mine local ventilation system is a closed loop control system to manually adjust the air flow function: the display panel through the drive and intelligent control switches the display panel HMI set the output frequency to control the local fan speed to adjust the air flow. Gas power lockout feature: when the system master control switching and each gas sensor data below the lockout value, tunneling face electric power, the normal production. At this time, the vacuum contactors backup control switch is turned off, the backup control switch is in the power-off ready state. When the gas is higher than the lockout sensor data, the system main control switch outputs a control signal to control the feed switch DK45-15 # mine main fan, feed switch control tunneling face power supply power, gas power lockout feature to achieve. Alternate control switch system is in working condition, only to realize tunnel ventilation, can not control the tunneling face power supply to achieve gas electric lock. DK45-14 # mine main fan, Zibo Blower, Blower Zibo Mining Limited by using the main fan. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) is an industry leader in Shandong Zibo, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zibo Blower leadership with the staff warmly welcome all inquiries negotiations to create a better future Zibo Blower.