Chemical filtration unit

The fresh air chemical filtration unit is an air treatment equipment designed specifically to address complex air quality challenges. It innovatively combines the introduction of fresh air with chemical adsorption technology to build a solid protective barrier for indoor environments.

1、 Working principle:

Chemical filtration unit is an air purification equipment that combines chemical adsorption and physical filtration technology. Its core function is to efficiently treat corrosive gases and harmful particles in the air. Here is a detailed introduction:

The design of the chemical filtration unit balances high efficiency purification with convenient operation and maintenance. It usually uses multi-layer PC chemical gas filters, which effectively remove pollutants from the air through a dual mechanism of chemical adsorption (such as activated carbon reaction) and physical adsorption (such as inertial separation). In addition, its V-shaped design increases the windward area and prolongs the air retention time, thereby improving the purification effect. The unit also adopts a modular framework, which supports quick replacement of consumables and reduces operation and maintenance costs.

Structurally, it usually includes primary filtration, intermediate filtration, and chemical filtration sections. Primary filtration is mainly used to intercept large particles, intermediate filtration processes fine particles, and the chemical filtration stage specifically adsorbs harmful gases. This segmented filtration design ensures that the unit can purify the air comprehensively and efficiently.

Chemical filtration units are widely used in multiple fields. In places such as pharmaceutical factories and hospital operating rooms, it can remove volatile organic compounds (VOCs) and corrosive gases, ensuring air quality. In environments such as laboratories and electronic workshops that emit acidic or alkaline gases, the unit also performs well and achieves efficient purification. In addition, it can also be used in industrial fields such as petrochemicals, papermaking, metallurgy, as well as commercial buildings such as office buildings, schools, and airports to improve indoor air quality.

The fresh air chemical filtration unit is an air treatment equipment designed specifically to address complex air quality challenges. It innovatively combines the introduction of fresh air with chemical adsorption technology to build a solid protective barrier for indoor environments.

This unit has a powerful fresh air replacement function, continuously delivering fresh outdoor air to the indoor environment, diluting and discharging polluted air, and maintaining the transparency and vitality of the space. Its core advantage lies in its unique chemical filtration system, which is equipped with various efficient adsorption materials and can effectively remove harmful chemicals in the air, such as volatile organic compounds (VOCs), formaldehyde, benzene and other decoration pollution sources, as well as acidic gases and irritating odor molecules in industrial waste gas.

The unit adopts a multi-layer progressive filtration structure, with primary and medium efficiency physical filters intercepting large particles first to reduce the burden of subsequent chemical filtration; The chemical filter layer deeply decomposes and adsorbs toxic and harmful substances, ensuring that every strand of air entering the room is strictly purified. The intelligent monitoring module monitors air quality and equipment operation status in real-time, automatically adjusts working modes to optimize performance.

Whether it is new construction or renovation of old houses, fresh air chemical filtration units can significantly improve indoor air quality, effectively reduce the harm of chemical pollutants to human health, especially suitable for places with high air quality requirements, such as laboratories, hospitals, office buildings, etc. It is a powerful assistant in creating a healthy and comfortable indoor environment.

The air purifier adopts a multi-layer designed PC chemical gas filter, which can adsorb a large amount of corrosive gases through chemical adsorption and physical adsorption, with a purification efficiency of over 90%.

The PC chemical filter adopts a V-shaped structure, which increases the windward side through which air passes. The residence time of polluted air in the chemical filter exceeds 0.2 seconds, thereby ensuring the purification efficiency of harmful gases.

2、 Product features:

1. Exhaust gas purification - a double-layer PC chemical filter that can adsorb a larger amount of corrosive gases, with a purification efficiency of over 95%

2. Efficient dust removal - high and medium efficiency particle filtration system, with a purification efficiency of 95% for fine dust in the air

3. Flexible installation - two product forms of indoor independent installation and pipeline installation, more convenient to choose

4. Easy to maintain - the design of the framework ensures quick and easy replacement of consumables (modules)

5. One machine dual-use - SG air purifier can handle indoor circulating air and can also be used as a fresh air fan.

3、 Precautions

1. The basic requirements for the fresh air fan are horizontal, sturdy, and the foundation height is ≥ 200mm.

2. The diameter of the outlet of the fresh air fan can only be increased and cannot be reduced. An insect proof net should be installed at the rear air outlet, and a wind and rain cap should be added when the air outlet is inclined upwards.

3. The steel bracket of the fresh air fan must be fixed on a concrete foundation, and a rubber damping pad must be added between the steel bracket of the fresh air fan and the foundation. All fan and motor components are installed on a single steel bracket, and the steel ground frame is installed on the vibration damping pad at the top of the foundation, which is made of porous rubber plate.

4. The fresh air fan and air duct are connected by flexible hoses (made of flexible materials and non combustible), with a length not less than 200mm and a diameter equal to the inlet and outlet dimensions of the fan. To ensure that the hose does not twist or deform during system operation, it should be installed with moderate tightness. For the canvas hose installed at the suction end of the fan, it can be installed slightly tighter to prevent it from being sucked in during fan operation and reduce the cross-sectional size of the canvas hose.

4、 Application areas:

Widely used in places that require clean air environments, such as laboratories, operating rooms, electronic factories, etc. It can effectively remove toxic and harmful gases, odors, and fine particles, providing a clean and healthy working and living environment.