Kitchen fire extinguishing equipment The kitchens of large commercial supermarkets and catering companies are often the focus of fire prevention work in these units. Due to the special working environment, workers work in open flames all day and deal with oil pollution, gas, and fuel. Therefore, the kitchen has been a fire. In high-risk areas, enterprises with a little fire consciousness are equipped with fire extinguishers in their kitchens.
The chefs laughed and said that the most important thing to work in the kitchen is the fire. There are small fires every day, and the fires are three to five. The more experienced chefs generally know how to put out the occasional small fires in the stove; although it is It ’s a joke, but if this small fire really turns into a huge fire, it ’s not something that a few chefs can save. Every year, there are many safety accidents caused by casualties and property damage caused by kitchen fires. So, It is very important to establish a sound fire prevention and suppression system in the kitchen area.
As a new high-tech product, it has obvious technical advantages when applied to fire extinguishing in the kitchen. First, let's start with the fire extinguishing ability of the fire extinguishing agent: the superfine dry powder uses a physical and chemical dual fire extinguishing method, and the fire extinguishing agent is activated by gas. The agent and electric activator are released from the fire extinguishing device, and after being fully mixed with the kitchen oil and gas flames, a severe chemical reaction occurs with it, capturing the heat and free factors necessary for combustion, and quickly cutting the combustion chain. The environmental heat can achieve a certain cooling effect on the fire environment. The chemical crystals generated after the reaction cover the fire and prevent re-ignition.
Fire extinguishing efficiency of ultra-fine dry powder:
The ultrafine dry powder has a small fire extinguishing agent particle size, an average particle size of 5 microns or less, and an effective fire extinguishing concentration of 65 grams per cubic meter, so its fire extinguishing efficiency is much higher than similar products on the market, about 6 times that of ordinary dry powder fire extinguishing agents for general kitchens. ~ 10 times.
Startup and fire extinguishing characteristics of superfine dry powder fire extinguishing device:
The installation and use of ultra-fine dry powder fire extinguishing devices are various and there are many varieties. There is a simple portable fire extinguisher for small area single stove fire protection. The use method is the same as that of ordinary dry powder fire extinguishers. Lift the handle and remove the safety plug. Squeeze the grip firmly and point the nozzle at the root of the flame to extinguish the fire effectively.
Application of large commercial kitchen stove:
It can realize the protection of local key protection areas. The hanging, wall-mounted and ground-mounted ultra-fine dry powder automatic fire extinguishing device is installed directly above or to the side of the protected object to achieve targeted rapid fire extinguishing; extinguish the flame in the initial stage Stage to prevent further development of the fire. Fire protection in the overall kitchen space: In order to prevent multiple fires from happening at the same time and the overheating area is enlarged, it can be equipped with multiple hanging, wall-mounted, and floor-mounted superfine dry powder kitchen automatic fire extinguishing devices. The activator starting device realizes multiple linkages, realizes full submerged fire extinguishing, and completely extinguishes the flame.
Superfine dry powder fire extinguishing device start method:
Although there are various types, installation and use methods of fire extinguishing devices, in addition to simple portable portable fire extinguishing devices, hanging, wall-mounted and floor-mounted fire extinguishing devices can be started in the following three ways:
One: Temperature control start:
Through the temperature-controlled thermal sensitive device built in the fire extinguishing device or placed at a fixed location near the protected object, or used in conjunction with any general-type heat source detection device on the market, through the constant temperature detection program, the manual operation is achieved after reaching the set alarm or starting temperature value Or automatic fire extinguishing (manual and automatic fire extinguishing modes can be selected by users according to their needs)
Two: Electric control start:
The electronically controlled series of fire extinguishing devices can be linked with smoke and temperature detection systems and fire alarm controllers on the market to realize fire detection, automatic alarm, and manual / automatic fire extinguishing free conversion. Fire extinguishing equipment is equipped with signal feedback devices. Can effectively adjust the startup mode.
Three: The gas activator starts automatically:
This is currently the most advanced automatic start method in domestic and international fire protection products. It is an automatic fire extinguishing method by detecting open flame or warmth. When an open flame or warm fire signal is detected, the The gas activator is quickly activated, instantly generates spray pressure, and sprays out dry powder. According to the needs of the protection method, it can achieve single or multiple linkage fire extinguishing to achieve effective protection of the protected object. The gas activator only responds to temperature, and is powdery at normal temperature. When it meets the set temperature, it generates power gas and performs automatic fire extinguishing.
The product has truly been unattended for 24 hours. This kind of device has a shelf life of 10 years and requires no special maintenance. The maintenance-free period is 5-10 years.