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Composite photo-catalyst air purifying equipment and method

A technology of air purification equipment and composite photocatalyst, which is applied in the direction of chemical instruments and methods, separation methods, lighting and heating equipment, etc., can solve problems such as unsafe, fragile, troublesome, etc., and achieve safe use, simple structure, and air purification effect and good mute effect

Inactive Publication Date: 2014-06-04
顾勤刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem is that the production and use of ultra-thin glass will bring a lot of trouble and insecurity. The Achilles heel of glass is that it is very easy to break. When the glass pieces are broken, the photocatalyst will be gone. It's useless

Method used

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  • Composite photo-catalyst air purifying equipment and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It is a schematic structural diagram of a fan-type composite photocatalyst air purification equipment. The composite photocatalyst air purification equipment includes a skeleton 1. Several polyester cloth sheets 3 coated with composite photocatalyst are arranged in the skeleton 1, and ultraviolet rays are arranged in the middle or on one side of the polyester cloth sheets 3. Black light 5, polyester cloth sheet 3 coated with composite photocatalyst can also be replaced by glass sheet coated with composite photocatalyst. The plasma generator 6 is arranged below or above the frame 1 , and the fan 7 is arranged above or below or in the middle of the frame 1 . The frame 1 is provided with a power-on button 2 , and the power-on button 2 is connected to the ultraviolet black lamp 5 and the plasma generator 6 , and is also connected to the fan 7 .

[0021] The polyester cloth sheet 3 is a new type of photocatalyst carrier, a fluffy polyester fiber fabric cloth, which...

Embodiment 2

[0030] The difference in structure between the heating type composite photocatalyst air purification device and the fan type composite photocatalyst air purification device in Example 1 is that the fan 7 is not included.

[0031] The purification method of the above-mentioned heating composite photocatalyst air purification equipment is as follows: press the power button 2, turn on the power and start the machine, the ultraviolet black lamp 5 lights up and works, and the emitted ultraviolet rays irradiate the polyester cloth sheet 3 or the composite photocatalyst coated on the glass, At this time, the composite photocatalyst obtains the energy of light and is fully activated, and the composite photocatalyst has the active ability to absorb, decompose and oxidize pollutants in the air. After the heater is powered on, it starts to generate heat, heating and purifying the air in the equipment. After the air is heated, it moves upwards rapidly, so that the hot air goes out continuo...

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Abstract

The invention provides composite photo-catalyst air purifying equipment which comprises a framework. A polyester cloth piece or a glass piece is arranged in the framework and coated with a composite photo-catalyst. The middle or one edge of the polyester cloth piece or the glass piece is provided with an ultraviolet ray black lamp. A plasma generator is arranged on the lower portion or the upper portion in the framework. A fan or a heater is arranged in the framework. A starting button on the framework is connected with the ultraviolet ray black lamp, the plasma generator and the fan or the heater. The invention further provides a composite photo-catalyst air purifying method. The equipment overcomes the defects in the prior art, is simple in structure, safe and convenient to use, and capable of really and efficiently eliminating pollutants in air, the air is purified in a harmless mode, the air purification effect and the silence effect are good, and the real low-carbon economy is achieved.

Description

technical field [0001] The invention relates to an air purification device and method, in particular to a composite photocatalyst air purification device and method. Background technique [0002] The most advanced technology for air purification today is photocatalytic technology, such as the technical solution disclosed in Chinese invention patent 201110214801.4. [0003] Photocatalyst is a nano-scale metal oxide material (titanium dioxide is more commonly used), which is coated on the surface of the substrate and dried to form a thin film. Under the action of light, it has a strong catalytic degradation function: it can effectively degrade toxic and harmful air. Gas; can effectively kill a variety of bacteria. The antibacterial rate of some photocatalysts is as high as 100% (30 minutes). Photocatalysts also have functions such as deodorization and antifouling, and can treat pollutants harmlessly. Therefore, the application prospect of photocatalyst in the field of air pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/02B01D53/86B01D53/72A61L9/20
Inventor 顾勤刚
Owner 顾勤刚