Product Details
1. Product Introduction
Shenzhen Mingyang Purification Technology Co., Ltd. specializes in the production of air filters, pre-filters, medium-efficiency filters, high-efficiency filters, and air conditioning filter nets. Our products are widely used in central air conditioning systems, clean rooms, and industrial air purification fields, with seventeen years of mature experience in the research and manufacturing of air purification and filtration equipment.
Mingyang flat-panel activated carbon pre-filter is a composite primary filtration product that integrates particle filtration and harmful gas adsorption, featuring core advantages of high dust holding capacity, strong adsorption, and long service life. It uses high-quality chemical fiber activated carbon felt as the core filter material, paired with a rust-proof welded iron wire guard and multi-specification aluminum profile frame. It employs a special structure filter plate technology that can accurately intercept particles of different sizes while exhibiting excellent balanced adsorption capacity for toxic and harmful gases in the air. The product's filtration precision covers a full range from 5μ to 200μ, supporting flexible selection based on different water quality and air purification needs in various usage scenarios. Its modular design adapts to installation requirements of various industrial and commercial purification systems, making it an optimal filtration solution for industrial wastewater treatment, central air conditioning fresh air systems, and industrial exhaust gas pre-treatment, while also allowing customization of frame thickness, filtration precision, and other non-standard specifications according to customer needs, fully matching personalized filtration and adsorption requirements.
2. Core product features
- 2.1 High-quality filter material combined with a sturdy structure, high dust holding capacity and anti-deformation: Using high-quality chemical fiber activated carbon felt filter material, it combines particle filtration and harmful gas adsorption functions, with dust holding capacity far exceeding that of ordinary pre-filters; the surface is equipped with a rust-proof welded iron wire guard, effectively securing the pleated structure to avoid deformation during operation due to wind pressure and vibration, further enhancing overall dust holding capacity and operational stability.
- 2.2 Efficient and precise filtration, flexible selection of multiple precisions: Equipped with a special structure filter plate technology, the filtration performance is precise and sensitive, ensuring that only particles smaller than the set value enter the system, making it an efficient composite filtration system; filtration precision covers multiple specifications including 5μ, 10μ, 20μ, 55μ, 100μ, 130μ, and 200μ, allowing users to freely choose based on actual filtration requirements for air and water, adapting to different cleanliness demand scenarios.
- 2.3 Standard modular design, saving installation space: Designed according to standardized modular concepts, users can combine as needed based on actual processing volume, with flexible product forms; the overall structure of the system is compact, occupying minimal space, allowing for flexible use of corners in factories and machine rooms for installation. For example, equipment handling a water volume of around 300m³/h, under general water quality and 100μ filtration level, occupies only about 6m², significantly improving space utilization.
- 2.4 Fully automatic intelligent operation, continuous low water consumption: Each unit in the filter combination can automatically switch between working and backwashing states, with the backwashing process alternating between units to ensure continuous water output without interruption; the backwashing process consumes very little water and is completed at high speed in just a few seconds, significantly reducing water consumption and labor costs for equipment operation, achieving unmanned monitoring operation.
- 2.5 Wear-resistant and corrosion-resistant with a long service life: The product is made of wear-resistant and corrosion-resistant materials, which rarely experience scaling issues during use. Verified through years of practical industrial application, it shows no significant wear or aging over long-term use, and the filtration precision and backwashing effect do not decline over time, significantly reducing equipment replacement frequency.
- 2.6 High quality and low maintenance, easy to use and cost-effective: All products meet national quality standards and undergo full-process testing and trial operation under simulated working conditions before leaving the factory, ensuring product quality; the equipment has no complex components and does not require special tools for disassembly and maintenance, with only regular inspections needed, almost eliminating the need for dedicated personnel for daily maintenance, significantly reducing labor and time costs for equipment operation and maintenance.
- 2.7 Multiple specifications for strong adaptability: The frame is made of high-quality aluminum profiles, with thicknesses covering 17mm, 21mm, 25mm, and 46mm, allowing for flexible selection based on different installation spaces and equipment interface requirements, compatible with various fresh air, water treatment, and waste gas treatment system installation interfaces without the need for additional structural modifications.
3. Product application range
3.1 Industrial water treatment systems
Can be used as primary filtration equipment for industrial wastewater, circulating cooling water, and process water, accurately intercepting solid particles and suspended matter of different sizes in water, while also adsorbing some harmful organic pollutants in water, protecting subsequent precision treatment equipment such as reverse osmosis membranes, ultrafiltration membranes, and precision filters, extending their service life and reducing the overall maintenance costs of the water treatment system, suitable for water treatment processes in industries such as chemicals, electronics, metallurgy, and food processing.
3.2 Central air conditioning and ventilation purification systems
Applied in central air conditioning fresh air and return air systems in commercial buildings, industrial plants, hospitals, shopping malls, etc., serving as the primary filtration stage to intercept large particles of dust and fluff in the air while adsorbing harmful gases such as formaldehyde, benzene, and odors, improving indoor air quality, protecting internal heat exchangers and medium to high-efficiency filters of central air conditioning systems, and reducing dust accumulation and corrosion of equipment.
3.3 Industrial waste gas pretreatment field
Suitable for industries such as painting, printing, plastics, and chemicals that generate organic waste gas, serving as pre-treatment equipment for waste gas treatment systems, first filtering out dust, paint mist, and particulate impurities from the waste gas, then adsorbing some low-concentration harmful gases, preventing subsequent waste gas treatment equipment (such as activated carbon adsorption towers and catalytic combustion equipment) from being blocked by particles, thus improving the overall operational stability of the waste gas treatment system.
3.4 General industrial production equipment support
Can be used as inlet and outlet filtration equipment for industrial devices such as air compressors, fans, and gas turbines, filtering impurities in the medium to prevent particles from entering the equipment and causing wear or blockage, while also adsorbing harmful components in the medium to reduce internal corrosion of the equipment, ensuring stable operation of industrial devices and reducing the risk of unplanned downtime, suitable for industries such as machinery manufacturing, electricity, and new energy.
4. Product technical parameters
4.1 Basic parameters
| Project | Detailed Specifications |
|---|---|
| Product Name | Flat activated carbon pre-filter |
| Brand | Mingyang |
| Frame material | High-Quality Aluminum Profiles |
| Frame thickness | 17mm/21mm/25mm/46mm (optional, customizable) |
| Filter media type | High-quality Chemical Fiber Activated Carbon Felt |
| Protective Mesh Material | Wire (Rust-proof Welding Treatment) |
| Filtration Technology | Special Structure Filter Plate Filtration Technology |
| Filtration Precision | 5μ, 10μ, 20μ, 55μ, 100μ, 130μ, 200μ (optional) |
| Core Function | Precise filtration of particulate matter + adsorption of toxic and harmful gases |
| Operating Mode | Fully automatic operation, automatic switching between working/backwashing states |
| Backwash Time Consumption | Dozens of Seconds per Cycle |
| Product features | High dust holding capacity, deformation resistance, wear resistance, corrosion resistance, low maintenance, modular |
| Applicable Media | Air, Water, Industrial Waste Gas, etc. |
| Applicable Fields | Industrial water treatment, central air conditioning ventilation, industrial waste gas pretreatment, supporting industrial equipment, etc. |
4.2 Typical processing condition parameters
| Processing Media | Filter Grade | Typical Processing Capacity | Equipment Footprint | Operating Status |
|---|---|---|---|---|
| General Water Quality | 100μ | 300m³/h | Approximately 6m² | Continuous Water Discharge, Fully Automatic Backwash |
| Ordinary Air | 5μ-20μ | Customized Matching | Modular Combination, Space-saving as Needed | Continuous Air Supply, Low Resistance Operation |
| Industrial Low Concentration Waste Gas | 55μ-100μ | Customized Matching | Modular Combination, Space-saving as Needed | Continuous Processing, High-efficiency Adsorption |
Note: The above are only the basic and typical working parameters of the product. Shenzhen Mingyang Purification Technology Co., Ltd. can customize various non-standard specifications of flat-panel activated carbon pre-filters based on the customer's actual processing medium, processing volume, installation space, filtration precision, and other needs. Customized products undergo simulated working condition testing to ensure that filtration and adsorption performance meet customer usage requirements.
5. Frequently asked questions
5.1 How long can the adsorption capacity of the activated carbon felt filter material in the flat-panel activated carbon pre-filter last, and how can it be determined when to replace it?
The adsorption capacity of activated carbon felt filter material is related to the concentration of pollutants and processing volume in the usage scenario. In conventional low concentration pollution scenarios, the adsorption performance can last for 3-6 months; if in a high concentration pollution environment, the replacement cycle needs to be shortened. Two dimensions can be used to determine whether to replace: first, if the pressure difference at the inlet and outlet of the filtration system significantly increases, exceeding 1.5 times the initial pressure difference, it indicates that the filter material has reached saturation; second, if the concentration of harmful gases in the treated medium exceeds standard requirements, it indicates that the adsorption capacity of the activated carbon felt has been exhausted, and the filter material needs to be replaced promptly.
5.2 How is the backwashing function of this filter set up, and does it support manual intervention?
Before leaving the factory, the equipment has preset backwashing parameters based on conventional working conditions and will automatically trigger the backwashing program based on the pressure difference at the system's inlet and outlet, with units backwashing in turn without manual operation; at the same time, the equipment is equipped with a manual operation interface that supports manual intervention in the backwashing process, allowing for manual initiation of backwashing for one or more units based on actual usage needs, suitable for equipment maintenance and unexpected operational anomalies.
5.3 What is the core difference between the flat-panel activated carbon pre-filter and a regular pre-filter?
The core difference lies in functionality and filter material: ordinary pre-filters only use conventional synthetic fiber filter materials and only possess particle filtration capabilities; whereas the flat-panel activated carbon pre-filter uses chemical fiber activated carbon felt filter material, which combines precise particle filtration and dual functions of harmful gas/odor adsorption, with higher dust holding capacity and structural stability, while also supporting fully automatic operation and backwashing, making it more suitable for scenarios that require simultaneous filtration of particles and removal of harmful gases, such as industrial exhaust gas pre-treatment and central air conditioning fresh air purification.
5.4 Can this filter be used in high temperature and high humidity environments?
The equipment frame and guard have undergone rust and corrosion treatment, making them suitable for use in conventional high humidity environments; however, the adsorption performance of activated carbon felt filter material will be affected by high temperatures. If the operating environment temperature exceeds 60℃, the adsorption capacity of the activated carbon will significantly decrease, so it is not recommended for use in high-temperature environments. If filtration is required under high-temperature conditions, please communicate with the manufacturer in advance to customize high-temperature resistant filter materials and supporting structures.
5.5 How to choose the filtration precision and frame thickness for the flat-panel activated carbon pre-filter?
Filtration precision should be selected based on actual processing needs: for water treatment stages that require protection for subsequent precision filtration equipment, a high precision of 5μ-20μ can be chosen; for industrial exhaust gas pre-treatment and central air conditioning filtration scenarios, a conventional precision of 55μ-100μ can be selected; for large flow coarse filtration scenarios, a low precision of 130μ-200μ can be chosen. Frame thickness should be selected based on installation space and equipment interface requirements: for narrow installation spaces, thin options of 17mm and 21mm can be selected; for industrial equipment matching and large flow systems, thicker options of 25mm and 46mm can be selected, with thicker frame structures being more robust and suitable for high wind pressure and large flow conditions.
6. Brand and service guarantee
Shenzhen Mingyang Purification Technology Co., Ltd. was established in 2008 and has 17 years of professional experience in the research, production, and sales of air purification filtration equipment. It is a company certified by both ISO9001 quality management system and ISO14001 environmental management system, equipped with advanced automated production equipment and professional testing equipment. All products have passed testing by national authoritative testing institutions and international certifications such as SGS, ensuring quality assurance.
