In order to effectively reduce mine car fire accidents, intelligent fire protection for mining vehicles such as coal mines, gold mines, and copper mines is realized. The automatic fire prevention and extinguishing device for open-pit coal mine vehicles and the water-based automatic fire extinguishing system dedicated to coal mining vehicles have realized the transformation from passive fire suppression to active defense fire extinguishing mode. At the same time, the system adopts customized design. It can be professionally customized for the starting method, amount of chemicals, number of detectors, number of nozzles, etc. according to the vehicle model, operating environment, the size of the protective area space and the actual fire extinguishing needs of the customer to meet the needs of coal mines. There are many different fire-fighting needs for special vehicles in mines such as underground/underground.
As the main driving force for mining production, mining machinery vehicles often cause fire accidents due to aging equipment, short circuits in wires and electrical equipment during long-term operation, posing a serious threat to the property and life safety of mining companies and personnel. Understanding the causes of mining vehicle fire accidents and using efficient and accurate fire extinguishing protection devices for safety protection are important measures to effectively ensure mine safety.
Introduction to automatic fire extinguishing systems/devices for open pit coal mine vehicles:
The automatic fire extinguishing system/device for open-pit coal mine vehicles is mainly composed of fire source detectors, sound and light alarms, control processors, agent pipelines and sprinkler heads. According to the different starting methods, it can be divided into mechanical automatic fire prevention and extinguishing devices and electronic automatic fire prevention and extinguishing devices.
1. Mechanical automatic fire prevention and extinguishing device
The fire detector is installed in the battery box or engine compartment to detect internal environmental parameters in real time. When a fire breaks out in the protective area, the detector detects abnormal temperature signals and automatically triggers and starts the fire extinguishing device. The control valve body is opened, and the water-based fire extinguishing agent can be accurately released to the protective area along the agent pipeline to achieve efficient fire extinguishing.
2. Electronic automatic fire prevention and extinguishing device
The fire detector is installed in the battery box or engine compartment to detect internal environmental parameters in real time. When an abnormality is found, the detector transmits the fire signal to the controller. The controller implements fire early warning and controls the fire extinguisher to open the main valve to achieve active defense and rapid response. Extinguishing.
The special water-based automatic fire extinguishing system/device for coal mining vehicles not only strengthens the fire extinguishing performance of the system through the application of patented fire protection technology, but also breaks the traditional fire protection technology barriers. At the same time, the stability and practicality of the system have been greatly improved, effectively extending the service life of the device, making it widely used in fire protection of special vehicles in various fields such as mines, ports, airports, and oil fields.
1. Early detection of vehicle fires
The system uses fire source detectors with high sensitivity to fire sources, which can quickly capture abnormal fire signals in the protection area, achieve rapid response to initial fires, and quickly activate the fire extinguishing device.
2. Rapid spray fire extinguishing
The system uses high-efficiency fine spray nozzles, which can quickly and evenly spray the fire extinguishing agent to the fire area, and achieve the purpose of quickly and effectively extinguishing the fire through vaporization, heat absorption and sub-high suffocation.
3. Super stability and applicability
The stainless steel fire-extinguishing agent bottle set effectively enhances the anti-vibration and anti-corrosion performance of the fire-extinguishing device, ensuring the safety and effectiveness of agent storage. At the same time, it adopts customized fire-extinguishing technology, which effectively expands the scope of use of the device and achieves professional use and customization.
