Scenarios of Golden Mean Fire-Fighting Equipment Co.,LTD's "Special Automatic Fire Extinguishing Device for Industrial and Mining Vehicles"
In the industrial and mining field, vehicles operate in complex environments with relatively high flammability risks. Fire accidents not only cause equipment damage but also may threaten personnel safety and production order. The "Special Automatic Fire Extinguishing Device for Industrial and Mining Vehicles" developed by Golden Mean Fire-Fighting Equipment Co.,LTD in response to this pain point integrates the specific needs of industrial and mining scenarios, forming differentiated advantages in technical design, functional adaptation, and safety assurance. At the same time, it covers multiple types of industrial and mining vehicles, providing solutions for fire prevention and control in different scenarios. The following is a detailed introduction from two dimensions: product features and advantages, and application vehicles.
I. Product Features and Advantages
Golden Mean Fire-Fighting Equipment Co.,LTD's "Special Automatic Fire Extinguishing Device for Industrial and Mining Vehicles" is developed in a targeted manner based on the working characteristics of industrial and mining vehicles (such as high humidity, heavy dust, and lack of stable power supply underground, as well as large temperature differences and frequent vibrations in open-air sites). Its core advantages are reflected in stability, fire extinguishing efficiency, scenario adaptability, and safety assurance, etc., as detailed below:
1. Strong Independent Operation Capability, Suitable for Extreme Working Conditions
Vehicles in industrial and mining scenarios often face problems such as "no external power support" and "unstable power supply" (e.g., underground coal mines, remote mining areas). The fire extinguishing technology equipped in this device (such as the Jiutong Changsheng mechanical passive automatic fire extinguishing technology mentioned in public information) can get rid of the dependence on external power sources, and realize fire detection and fire extinguishing actions only through mechanical principles and physical properties.
For example, in the underground coal mine environment with high humidity, heavy dust, and high probability of electrical faults, there is no need to connect to the vehicle power supply system or external power grid. The mechanical structure is triggered to act only by temperature changes, which can not only avoid the failure of the fire extinguishing system due to power outages but also reduce the failure risk of electrical components in harsh environments, ensuring stable fire prevention and control capabilities even under extreme working conditions.
2. Accurate Fire Detection and Rapid Fire Extinguishing Response
The flammable parts of industrial and mining vehicles are scattered (such as engine compartments, hydraulic systems, and near tires), and early fires are often concealed, which may lead to the spread of fires if not detected in time. This device achieves accurate detection through "customized detector layout + differentiated trigger temperature setting":
According to the distribution of flammable parts of different vehicle models, technicians will reasonably install temperature fire detectors in key internal spaces of the equipment (such as around the engine and near hydraulic oil pipes) to ensure coverage of all high-risk areas;
In view of the flammable characteristics of different parts (e.g., the engine compartment has a relatively high normal working temperature, and leakage of the hydraulic system is prone to cause local high temperature), the trigger temperature of the detector can be adjusted differently to avoid false triggering or missed triggering;
Once an abnormal fire situation is detected (such as local temperature exceeding the safety threshold or signs of open fire), the system will directly activate the fire extinguishing device through mechanical action without manual intervention, and quickly release the fire extinguishing agent. The response time from the initiation of the fire to the activation of fire extinguishing is short, which can effectively control the initial fire and reduce the possibility of the fire expanding.
3. Comprehensive Coverage of Fire Extinguishing Agent and Efficient Fire Extinguishing Effect
The structure of industrial and mining vehicles is complex, and some flammable parts have narrow spaces or obstructions. If the fire extinguishing agent cannot cover them evenly, it may lead to incomplete fire extinguishing. This device solves this problem through "customized nozzle design + adaptive fire extinguishing agent selection":
The installation position, quantity, and spray angle of the nozzles will be optimized according to the specific structure of the vehicle (such as the pipeline layout of the engine compartment and the space size of the carriage) to ensure that the fire extinguishing agent can be accurately sprayed to the fire source and cover the surrounding areas that may be affected;
For different types of fires (such as electrical fires, hydraulic oil fires, and tire fires), suitable fire extinguishing agents (such as dry powder fire extinguishing agents, water-based fire extinguishing agents, etc., selected according to specific scenario requirements) will be matched, which can not only quickly reduce the temperature of the fire site but also interrupt the combustion reaction and avoid re-ignition;
For example, in the case of a fire in the hydraulic system of a mining dump truck, the fire extinguishing agent can be directly sprayed to the leakage point through a customized nozzle, quickly extinguishing the open fire and cooling the surrounding pipelines to prevent the fire from spreading to the engine or carriage.
4. Support for Customized Design, Suitable for Multiple Types of Vehicles
Vehicles in different industrial and mining scenarios (such as underground mining vehicles, port machinery, and oilfield operation vehicles) vary greatly in structure, size, and working environment, so general-purpose fire extinguishing devices are difficult to meet all needs. One of the core advantages of this device is "full-process customized service":
In the early communication stage, technicians will have an in-depth understanding of the vehicle's model, size, operation route (such as underground fixed tracks, open-air rough roads), working environment (such as high temperature, heavy dust, high humidity), and the customer's specific prevention and control needs (such as whether it is necessary to link with the vehicle alarm system, whether there are explosion-proof requirements);
In the design stage, an exclusive fire extinguishing system plan will be formulated based on the above information, including the specific parameters of detectors and nozzles, the type and dosage of fire extinguishing agents, and the installation method of the fire extinguishing device (such as external hanging type, built-in type);
In the installation and commissioning stage, professional personnel will be arranged for on-site construction, and commissioning will be carried out according to the actual operation of the vehicle to ensure the adaptability of the fire extinguishing system to the vehicle and avoid affecting the normal operation of the vehicle or the fire extinguishing effect due to improper installation. This customized design enables the fire extinguishing device to be better integrated into the working scenarios of different vehicle models and improve the overall prevention and control efficiency.
5. Multiple Safety Protections to Ensure the Safety of Personnel and Equipment
In industrial and mining scenarios, the safety of the fire extinguishing device is not only reflected in the fire extinguishing effect but also needs to avoid secondary damage to personnel and equipment during the fire extinguishing process. This device integrates multiple safety protection measures from the design to the use stage:
The system is equipped with self-detection and fault alarm functions. During daily operation, it can real-time monitor the status of detectors, nozzles, and fire extinguishing agent storage containers. If problems such as detector failure or fire extinguishing agent leakage occur, it will promptly send out an alarm signal to remind staff to check and maintain, avoiding the failure of fire prevention and control due to system faults;
The mechanical structure and fire extinguishing agent selection of the fire extinguishing device all take safety into consideration. For example, the mechanical starting mechanism has no high-voltage components, avoiding accidents during collision and vibration; the fire extinguishing agent is non-toxic to the human body and non-corrosive to equipment. Even when used in enclosed spaces (such as underground mining vehicles), it will not pose health risks to operators and will not damage the electrical components or metal parts of the vehicle;
In addition, this device has passed industry certifications such as coal safety and mining safety (information sourced from public certification announcements), and complies with safety standards in the industrial and mining field in all links including design, manufacturing, installation, and use, further ensuring the reliability and safety of the product.
II. Types of Applied Vehicles
Based on the above-mentioned customized design and scenario adaptability, this "Special Automatic Fire Extinguishing Device for Industrial and Mining Vehicles" can be widely applied to multiple types of vehicles in different industrial and mining scenarios, covering fields such as mining, port logistics, oilfields, and engineering construction. The specific applied vehicle models are as follows:
1. Vehicles in the Mining Field
Vehicles in mining scenarios (especially underground vehicles) operate in harsh environments with high flammability risks (such as hydraulic oil leakage, electrical faults, and spontaneous combustion caused by dust accumulation), and are one of the core application fields of this device. The main vehicle models include:
Underground dedicated mining vehicles: Such as monorail cranes in underground coal mines (used for underground material transportation, with narrow operation environment and no natural light, making fire prevention and control difficult), trackless rubber-tired vehicles (commonly used for underground personnel and material transportation, where the engine and hydraulic system are prone to cause fires), and articulated mining vehicles (with long bodies and flexible turning, often used for underground roadway transportation, where tires and hydraulic systems are high-risk parts);
Open-pit mining vehicles: Such as wide-body dump trucks (used for ore transportation in open-pit mines, with large load capacity and high engine power, which are prone to high temperature in the engine compartment due to long-term operation) and rock drilling jumbo (used for mining blasting operations, where the hydraulic system and electrical system are concentrated, and leakage or short circuit is prone to cause fires).
2. Vehicles in the Port Logistics Field
Mobile machinery in port scenarios needs to operate in open-air environments for a long time and faces risks such as high temperature, sunlight exposure, and cargo friction (e.g., spontaneous combustion of goods during container handling, and long-term friction of tires leading to heat generation). The main applied vehicle models include:
Port stackers: Used for stacking containers or bulk cargo, with the engine compartment and hydraulic system located inside the machine body and enclosed space, making it difficult to detect early fires;
Port reach stackers: Used for loading, unloading, and short-distance transportation of containers. They start and stop frequently during operation, and the electrical system and tires are prone to high-temperature hidden dangers, requiring reliable fire prevention and control measures.
3. Vehicles in the Oilfield Operation Field
Oilfield operation vehicles mostly work in field environments, involving flammable media such as crude oil and hydraulic oil, and the operation areas are far from cities, making fire rescue difficult. The main applied vehicle models include:
Fracturing trucks: Used for oilfield fracturing operations, with high pressure and high power of the hydraulic system during operation, and oil pipe leakage is prone to cause fires;
Drilling trucks: Used for oilfield drilling operations, with the engine and drilling system operating for a long time, and electrical faults and fuel leakage are the main sources of fire risks.
4. Vehicles in the Engineering Construction Field
Vehicles in engineering construction scenarios (such as loaders and excavators at construction sites) often operate in dusty and complex working conditions. The engine and hydraulic system are easily affected by dust, increasing the fire risk. The main applied vehicle models include:
Loaders: Used for material loading and unloading in construction, mining, and other scenarios. The engine compartment is prone to dust accumulation, which affects heat dissipation and may cause high-temperature spontaneous combustion;
Excavators: Used for earth excavation, mining, and other operations. The hydraulic system and engine operate under high load for a long time, and leakage or overheating is prone to cause fires.
