Gas-purifying Chemical and Poison Safety Storage Cabinet

This product features functions such as explosion - proof, anti - theft, fire - retardant, corrosion - resistant, and ventilation.

The entire cabinet body is made of 1.2mm cold - rolled steel sheets, and the cabinet base is made of 2.0mm cold - rolled steel sheets. The inner and outer surfaces are treated with pickling, phosphating, epoxy resin powder spraying, and heat - curing.

The cabinet liner (upper, lower, left, and right inner lining boards) is entirely made of porcelain - white pp (polypropylene resin) boards. There is an adjustable air inlet on the right side of the cabinet, equipped with a stainless - steel adjustable air valve. There is a cavity (liquid leakage trough) at the bottom layer inside the cabinet that can hold yellow sand no less than 120mm thick, used for burying flammable items such as sodium metal and yellow phosphorus (white phosphorus). The baffle should be integrated with the cabinet body. Four φ50mm movable casters are installed at the bottom of the cabinet for easy movement and positioning of the flammable storage cabinet.

There are 3 three - layer stepped one - piece pp polypropylene resin movable shelves in the cabinet, and the shelves are equipped with 10mm ventilation holes.

There is a φ150mm air outlet in the middle of the cabinet top, and an AC220V, 50H, 0.18A axial fan is built - in the air outlet. The maximum air volume is greater than 300m³/h, the rotation speed is 2550 revolutions/min, and the ambient temperature is (- 10 - +70)°C. The control switch is set at the upper - right corner of the cabinet top. The air inlet in the middle below the cabinet door should be pushed to the open state before turning on the fan.

Fire - proof material: The cabinet is filled with ceramic fiber, a fire - proof material with heat - insulation properties.

Hinges: Piano - type hinges ensure the door can open 180 degrees. A fire - expansion seal is installed between the cabinet door and the cabinet body to ensure storage safety.

Electronic lock

Power supply

Additional devices

An air inlet and an adjustable air valve are set at the bottom of the cabinet. The adjustable air valve is flexible and can control the air volume.

The cabinet should be equipped with ventilation openings, and the maximum wind speed at the ventilation openings should be no less than 0.5m/s.

It is equipped with a micro - computer time - control switch, which can automatically turn on and off the fan according to the time set by the user. The power switch indicator shows whether the fan is working properly and can be controlled automatically or manually.

The diameter of the ventilation duct should preferably be φ160mm. The ventilation duct should be heat - resistant, fire - retardant, and corrosion - resistant.

Ventilation control device:

Special safety requirements: The keys of the mechanical lock and the passwords of the electronic combination lock should be kept by two people respectively. Both people should be present when opening the cabinet.

Parameter (Specification)

Feature And Application

The storage cabinet for poisonous and hazardous substances offers a diverse range of functions, including explosion - proofing, anti - theft protection, fire retardancy, corrosion resistance, and ventilation. Its cabinet body is crafted from high - quality cold - rolled steel sheets that undergo special treatment, while the inner liner is made of porcelain - white PP boards. The double - door manual design, combined with a dual electronic lock configuration, ensures safety.

The ventilation system is well - designed. There is an air outlet and an axial fan on the top, and an air inlet with an air valve at the bottom. It is also equipped with a microcomputer time - control switch. Additionally, fire - proof materials are filled inside, special hinges and sealing parts are used, and the keys and passwords are kept separately by two people to guarantee safety.

This storage cabinet is widely used in places such as universities, chemical plants, research institutes, hospitals, and laboratories, providing a safe and reliable storage solution for poisonous and hazardous substances in scientific research, production, and medical diagnosis work.

Details