Multifunctional all-structural high-performance cleanable super-static air purification system

Abstract

The invention relates to the field of environmental protection, in particular to a multifunctional all-structural high-performance cleanable super-static air purification system, namely a multifunctional filter that can remove particulate matters and TOVCs (total organic volatile compounds), can kill bacteria and remove odor, and can release anions. The multifunctional filter comprises a primary filter plate (1), an ionization plate (2), a dust-collecting plate (3), an ultraviolet light (4) and a high-voltage anion power source (5). The anion technique is combined with the high-voltage power source, the electrostatic adsorption technique is utilized, a nanomaterial to kill bacteria, remove odor and remove formaldehyde, benzene and other harmful gases is added, the photocatalytic principleis utilized, the high-tech nano and nano-modification techniques are utilized, multiple screening and formula and activation modification are performed, multi-layer waterproof insulating sealing structure is formed, and the multifunctional combination cleanable nano filter that can release anions, remove particulate matters, remove formaldehyde and other harmful gases, kill bacteria and remove odor is provided, which can purify air. The filter herein is cleanable and reusable such that application cost is reduced and the service life is extended.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a multi-functional, full-structure, high-efficiency, cleanable ultra-static air purification system. Background technique [0002] At present, there are two main methods in the field of air purification: [0003] 1. Adopt HEPA (High efficiency particulate air Filter) filter, which means high-efficiency air filter in Chinese, plus activated carbon, photocatalyst, cold catalyst and other functional filter screen combined filter screen. HEPA filter technology is mature and widely used in the market. Currently the market is mainstream, but HEPA filters have many disadvantages: [0004] 1. Large wind resistance, large resistance requires large air volume and high power fan, resulting in high noise. [0005] 2. The use environment is limited, because of its high resistance, it cannot be used on some equipment that requires low wind resistance, such as air conditioners and fres...

AI Technical Summary

Problems solved by technology

[0004] 1. Large wind resistance, large resistance requires large air volume and high power fan, resulting in high noise

[0005] 2. The use environment is limited, because of its large resistance, it cannot be used on some equipment that requires low wind resistance, such as air conditioners and fresh air systems. Large resistance will affect the cooling, heating, and fresh air volume of air conditioners and fresh air systems.

[0006] 3. The cost is high, the life of the HEPA filter is short, and it needs to be replaced regularly. Because its material is not easy to degrade, it will also cause secondary environmental pollution

[0008] 1. High-voltage electric discharge is easy to generate ozone, which is harmful to human health. Although lowering the voltage can limit ozone, lowering the voltage will reduce the dust removal effect

[0009] 2. After using for a period of time, due to the collection of a large amount of particles on the surface of the dust collector, the electrical resistance and the distance between the metal sheets will shrink, sparking and discharging will occur, which poses a safety hazard

[0010] 3. The metal wire used in the corona discharge panel is easy to break, and if it is broken, it will cause problems such as short circuit and no effect

[0012] 1. The effect is single, it can only remove particulate matter in the air, but cannot release negative ions, sterilize and deodorize, and remove harmful gases such as TOVC, etc.

[0013] 2. The waterproof sealing effect is not good or the effect is poor

[0014] 3. In order to meet the requirements of waterproof and washable, the complex structure of orifice plate-membrane-electrode-membrane-orifice plate is adopted, which increases the cost and is not completely waterproof and sealed.

[0015] 4. Steel needles are easy to pierce hands, get an electric shock, unsafe, and have potential safety hazards

[0017] 6. The integrated structure takes up a lot of ventilation space, which seriously increases wind resistance and reduces air volume

[0018] 7. The simple vertical rib structure in the hole is prone to creepage phenomenon, which affects the electric field strength, affects the dust removal effect of the product, and affects the service life

[0019] 8. The complicated electret process increases the cost, and the electret effect after washing is extremely poor or has no electret effect

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