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Explosion-proof cargo shower
Explosion-proof cargo showerThe following is a detailed introduction to the explosion-proof cargo shower room:Basic concept Definition: explosion-proof cargo shower is a kind of clean equipment specially designed for combustible gas, flammable dust and other explosive hazardous environment, mainly used for dust removal and explosion-proof treatment before goods enter the clean room, is the only way for goods to enter the clean area. How it Works: The incoming air is filtered through the high efficiency filter, the explosion-proof fan is used to generate high-speed clean air, and the dust particles attached to the surface of the goods are sprayed from the rotating nozzle in all directions. The air with dust particles is then re-circulated to the blowing area after the initial effect and the high efficiency filter, while preventing the external unpurified air from entering the clean room. Act as an air lock chamber. Structural design Box material: Usually used high-quality A3 cold-tied steel plate multi-layer pickling spray or all stainless steel manufacturing, with good corrosion resistance and strength, can effectively resist the erosion of the external environment. Door body: generally choose sanded stainless steel single door, double door electronic interlock, double door lock when air shower, usually only one of them can be opened to prevent unpurified air from entering the clean room. Air supply system: The air supply system with Archimedes spiral design and explosion-proof centrifugal fan can provide 25m/ S-30m /s wind speed to ensure that the goods entering the clean room can achieve the effect of dust removal. Nozzle: Multi-angle adjustable stainless steel nozzle, durable, can spray clean air evenly to the surface of the goods, effectively remove dust particles. Filtration system: The combination of primary effect filter and high-efficiency filter is used to filter the air in two stages, and the filtration efficiency can reach 99.99% (for 0.3-micron dust particles) to ensure that the blown air is clean and dust-free. Control system: humanized high-tech intelligent programmable microprocessing controller, can realize automatic control operation, with automatic induction blowing, double-door electronic interlock, blowing time setting, energy-saving mode, and other functions, but also equipped with emergency stop switch, indicator light, easy operation and maintenance. Functional characteristics Explosion-proof function: this is the most important feature of the equipment, the motor, indicator light, lighting, wiring pipe, and other key components are strictly by the explosion-proof standard configuration and installation, which can effectively prevent the electrical spark generated in the operation process, high temperature caused by explosion accidents. Dust removal and purification: Through the injection of high-speed clean air, the dust particles on the surface of the goods can be quickly blown off, effectively reducing the pollution problems caused by the goods entering the clean room, and ensuring the clean room environment. Air lock function: the two doors are electronically interlocked, which also acts as an air lock chamber to prevent the entry of unclean air when the two doors are opened at the same time, and to avoid cross-contamination between clean rooms and non-clean rooms. Application field Petrochemical industry: In some clean workshops and workshops of petroleum and chemical systems, there are a large number of flammable and volatile gases, and explosion-proof cargo shower rooms can effectively prevent explosion accidents and ensure the cleanliness of the production environment. Electronics industry: such as lithium battery production workshop, flammable and explosive dust such as aluminum powder will be produced during the welding process, and explosion-proof cargo shower can dust and explosion-proof treatment of goods entering to ensure production safety and product quality. Pharmaceutical industry: Pharmaceutical factories in the production process may involve some combustible, flammable raw materials or dust, explosion-proof cargo shower can be used to remove the dust and microorganisms on the surface of the goods, to prevent pollution and explosion risk, to ensure the quality of drugs. |
