Coconut palm filters are mainly used to filter coarse dust, especially suitable for capturing dry spray paint mist. The coconut palm filter is made of coconut fiber, which is rolled, sprayed, and pressed into shape. It has the characteristics of not easy to fall off, uniform structure, and high dust collection efficiency. It is particularly suitable for dry coating projects, such as exhaust systems in paint booths and car paint booths. In addition, the coconut palm filter is made of acid and alkali resistant synthetic resin material, which can be repeatedly cleaned and used, thereby saving replacement costs.

The following is product information about coconut palm filters:

Material and Structure

Material: Mainly made from coconut long fibers, which have natural toughness and water resistance. Through processes such as curling, spray coating, and pressing, coconut palm fibers are tightly bonded to form a filter screen or material with certain strength and filtration performance.

Structure: There are usually various structural forms, with the most common being flat filter screens, which are generally used for air filtration or simple liquid filtration scenarios. They can be directly installed at the entrance of ventilation ducts or filtration equipment; There are also columnar or cylindrical sintered filter cartridge structures commonly used in water filtration systems, which can increase the filtration area and improve filtration efficiency.

Characteristics and advantages

Efficient filtration: The organization has no directionality and is evenly distributed, which can effectively capture impurities such as dust particles and paint mist. The filtration effect on general coarse dust is more obvious, and the dust capture efficiency is high.

Low pressure loss: During the filtration process, there is less resistance to the fluid (air or liquid), which means low pressure loss, ensuring the normal operation of the system and reducing energy consumption.

Strong adsorption capacity: Utilizing the characteristics of coconut long fibers, it has excellent adsorption capacity for dry spray paint mist, grease and other substances, which can effectively remove these pollutants.

Good durability: Made of acid and alkali resistant synthetic resin, it has characteristics such as drug resistance, water resistance, light resistance, and flame retardancy. It can maintain stable performance in various environments, is not easily damaged, and has a long service life.

Washable and Reusable: Impurities adsorbed on the filter can be removed through cleaning, allowing for reuse and effectively reducing replacement costs, thereby improving economic efficiency.

performance parameter

Filtering level: The common coconut palm filter can reach a filtering level of F5, which can meet the requirements of general coarse dust filtration and some medium precision filtration.

Average weighing efficiency: It can usually reach around 98%, indicating its strong ability to capture particles such as dust.

Test wind speed: Generally around 0.25m/s, it can maintain good filtering effect and low pressure loss at this wind speed.

Rated air volume: such as 900m ³/h, the rated air volume of products of different specifications and models may vary, and can be selected according to actual usage scenarios.

Initial resistance: The initial resistance is relatively low, usually around 30Pa, which means that there is less obstruction to air flow at the beginning of use.

Final resistance: The final resistance is usually 450Pa. When the final resistance is reached, it indicates that the dust holding capacity of the filter is close to saturation and needs to be cleaned or replaced.

Dust holding capacity: At the final resistance, the dust holding capacity is generally 400g/m ², reflecting the total amount of dust and other impurities that the filter can hold.

Temperature resistance: The continuous temperature resistance can reach 100 ℃, and the instantaneous temperature resistance is 120 ℃, which can adapt to working environments within a certain temperature range.

application area

Industrial coating: widely used in dry coating projects, such as exhaust systems in paint booths, automotive paint booths, etc., to filter paint mist and dust, protect the working environment and equipment, and reduce air pollution.

General ventilation system: In general ventilation systems in factories, offices, shopping malls, and other places, it serves as a primary filter to filter out large particulate impurities such as dust and pollen in the air, improve air quality, and protect subsequent air conditioning equipment and ventilation ducts.

Water filtration for household water treatment: It can be used for household tap water filtration, aquarium filtration, etc., to remove impurities such as sediment, rust, and hair from water, improve water quality, and protect household water equipment.

Industrial water treatment: In some industrial production processes, such as water treatment systems in the food and beverage industry, pharmaceutical industry, etc., it is used to preliminarily filter impurities in water and provide good inlet conditions for subsequent deep treatment.