Equipment Principle:
Paint mist and dust are generated during the painting process on the spray painting workbench. Most of the paint is deposited on the workpiece, while the rest is carried away with the exhaust air, forming paint mist and dust. These particles are not highly concentrated and have small sizes, with most being below 10μm. The paint mist outside the cabinet is drawn into the mist purification treatment box by the fan's suction, where a gas-liquid separator performs air-water separation. After separation, the air moves through the box and encounters multi-stage filter plates. The paint mist makes complete contact with the filter plates, and the granular dust is adsorbed by the plates. The remaining clean exhaust gas is then filtered through a mesh filter before entering the activated carbon adsorption purification box. This box utilizes the strong adsorption capacity of activated carbon for organic gases to purify the air. The activated carbon purification box consists of an inlet, an activated carbon filtration section, and an outlet section. Organic exhaust gases enter the box through the inlet, and the purified exhaust gas that meets standards is discharged into the atmosphere under the suction force of the fan.
First Stage Filtration: The V-shaped paper dry filter (fire-resistant type) removes paint mist and moisture from the water curtain in the air. Features of the V-shaped filter paper: The paint filter paper is made of imported Swiss kraft paper, with a pleated structure that effectively absorbs excessive spraying, forcing the airflow to change direction multiple times, causing the paint mist particles in the air to adhere to the filter paper and not be carried away by the airflow. The fire-resistant V-shaped paper filter uses fire-resistant paper filter material, has strong paint adsorption capacity, excellent continuous airflow stability, and smooth air flow, ensuring better spraying conditions and superior surface quality control, resulting in higher spraying quality. Low operating costs, longer service life, easy operation, convenient installation, and environmentally friendly recyclable.
The second and third stages of activated carbon: The gas is powered by a fan and enters the chamber under positive or negative pressure. Due to the presence of unbalanced and unsaturated molecules on the solid surface of the activated carbon, when this solid surface comes into contact with the gas, it can attract gas molecules, causing them to concentrate and remain on the solid surface. This吸附 pollutants, and after passing through a filter, the exhaust gas enters the dust removal system of the equipment, with the purified gas emitted at a high altitude meeting the standard requirements.
Product Features:
High adsorption efficiency, significant effects, and broad applicability.
2. Capable of treating various mixed organic waste gases simultaneously; purification efficiency ≥ 95%.
3. Compact equipment design, small land occupation; simple maintenance and management, low operation costs.
4. Equipped with an automated control operation design, easy and safe to operate.
5. Fully enclosed, suitable for both indoor and outdoor use.
6. Capable of handling multiple mixed waste gases simultaneously.
Application Scope:
Activated carbon environmental boxes are mainly used for the treatment of low-concentration organic waste gases with high air volume.
Activated carbon adsorbents can treat and purify a variety of organic and inorganic pollutants: ketones, alcohols, ethers, alkanes, and their mixtures of organic waste gases, acidic waste gases, and alkaline waste gases; mainly used for pharmaceuticals, smelting, chemical industry, machinery, electronic component production, battery production, electrical painting, shoe manufacturing, rubber, plastic, pickling operations, printing, environmental desulfurization, laboratory exhaust, pharmaceutical production, painting workshops, food and brewing, furniture production, odor removal, and purification of harmful waste gases in various industrial workshops.
