WO2013163958A1 - Electronic mesh air filtration device - Google Patents

Description

 Electronic net air filter

Technical field

The invention relates to an electronic net air filter device which is used for replacing high-efficiency, no wind resistance, energy saving, etc., and is particularly suitable for central air-conditioning ducts, central air-conditioning fan coil units and various indoor air purification equipments, belonging to environmental protection. Class products.

Background technique

At present, the filter materials of various air purifiers in the domestic and foreign markets use activated carbon fiber, polyester fiber, non-woven fabric, sponge... to filter the air. These materials have high cost, large wind resistance, large power consumption, and frequent frequent replacement. Especially unsuitable for central air conditioning ducts and fan coil unit purification, because the motor power and air volume of the air conditioner are rated, so increasing wind resistance, reducing air volume, and frequently changing the filter screen are not allowed. Indoor air purifier The above materials are commonly used but are also disadvantageous for reducing costs and users' later burdens.

In particular, many fan coil units in the building always inhale the polluted air in the ceiling sandwich to the indoors, and return the indoor cold and warm air back to the mezzanine through the return air. This cycle is to create secondary pollution. Loss of energy, this is a vicious cycle equipment will make the indoor air more and more bad, especially when a virus is popular, as long as a person is sick, the whole floor will be infected soon, the central air-conditioning pipe and the garbage in the ceiling sandwich, Small animal carcasses, microorganisms, molds... a lot of pollution, cleaning, liquid disinfection, fresh air, etc. can not be solved.

Summary of the invention

The technical problem to be solved by the invention is to provide an electronic network air filter which is energy-saving, high-efficiency, no wind resistance, no ozone, no electron radiation, no secondary pollution, no fiber filter, low cost, free cleaning and maintenance free. The device serves as a core component of various air purification equipment.

In order to solve the above technical problems, the present invention provides an electronic net air filtering device including an electronic passage formed by a plurality of grounded metal pipes which are open and closed and have a high voltage resistant insulating bushing; or, a plurality of upper and lower openings are provided Electronic passage of a high-voltage insulated tube with a metal bushing;

Up and down positioning plate, high voltage electrode, electron emitter, left and right dustproof device, through hole dustproofer, high energy electronic generator composed of electronic net air filtering device, the metal pipe is cylindrical, polygonal, long pipe, short The tube is sleeved on the outer side of the high-voltage resistant bushing or placed between the upper and lower high-voltage insulating bushings;

The upper and lower positioning plates are made of metal material or injection molded;

The electron emitter is a metal tip or a conductive fiber;

The electronic network air filter device is composed of multiple rows and columns according to actual occasions;

The high-voltage electrode, the electron emitter, the left and right dustproof device, and the through-hole dustproof device are determined according to the use environment of the "electronic mesh air filter device". When the device utilizes water to assist the purification, the electronic mesh air filter device is near water. One side does not need to install "high voltage electrode, electron emitter, left and right dustproof device, through hole dustproof device; when the high voltage electrode is well insulated and does not generate high voltage creepage, it can be installed without left and right dustproof device, through hole protection Dust collector.

The electronic net air filtering device of the invention filters the air by high-density enthalpy of electrons. When the high-voltage electrode is energized, the average number of electrons in each pipe can reach 50 million/cm3 or more, assuming that the length of the electron channel is 20 cm and the diameter is 8 cm, each The number of electrons in the channel = 20 × 0.5 × 3.1416 × 16 × 5 × 107 In the channel through the high-speed circuit of the earth, the network is composed of high-stability, high-density electrons, which has no resistance to air and no resistance to pollutants. Huge, so that the impact energy of high-energy electrons destroys the structure of harmful gases to eliminate various odors, use charge polarity to eliminate pathogenic bacteria, use high-energy electrons to filter inhalable particles, and use high-energy electron high-speed circuits to collect various pollution adsorbents. On the inner raft, the unadsorbed dirt is pressed into the pool by the wind when there is a pool at the bottom.

When the electronic net air filter device of the invention is used for purifying the central air-conditioning fan coil unit, the air conditioning condensed water (one side water and one side water) can be fully utilized to remove the pollution at any time, and the air outlet of the electronic net air filter device and the fan coil are used. The air return port of the unit is connected, and the air inlet of the air filter device of the electronic network is connected with the air return port of the air-conditioned room, so that the indoor air return port, the electronic net air filter device, the fan coil unit, the air-conditioning room air inlet, and the air-conditioned room constitute a closed circulation system. Therefore, the energy consumption, secondary pollution and vicious cycle of the fan coil are changed into a virtuous cycle of energy saving and no secondary pollution, and the other fan coils on the same floor and the pollution in the ceiling interlayer, temperature, other indoor patients, and air are completely isolated. The influence of viral transmission and the like makes it an independent air purification unit.

DRAWINGS

The invention is further described below in conjunction with the embodiments.

1 is a schematic structural view of an air filter device for an electronic net according to the present invention;

2 is a schematic view showing an embodiment of the present invention and a central air-conditioning fan coil unit;

3 is a schematic view of an embodiment of the present invention and a mobile air purifier.

In Figure 1: 1. Left and right dust guards; 2. Upper electron emitter; 3. Assume upper air; 4. High voltage electrode; 5. Sewage electron; 6. Metal tube; 7. Earth; 8. Electronic network; 9. Electronic net air filter device; ;11. Assume the wind; 12. Lower positioning plate; 13. Anti-pollution electrons; 14. High-voltage insulation bushing; 15. Housing; 16. Upper positioning plate; N1. Through-hole dustproofer; an electronic mesh air filter device composed of HD high-energy electron generators.

Figure 2: 17. Return air duct; 18. Water storage room; 9. Electronic net air filter; 19. Electronic net air filter device installation boom; 17A fan coil unit return air box; 20. fan coil unit; Fan coil unit installation boom; 22. cold and warm air outlet pipe; 23. top floor; 24. air conditioning room air outlet; 25; cold and warm air into the room; 26. condensate inlet; 28. Condensate outlet; 29. Air conditioning room; 30. Air conditioning room return air outlet; 31. Air conditioning room return air; M interlayer; change the vicious cycle fan coil unit to a virtuous cycle fan coil unit while implementing no Filter, high efficiency air purification.

Figure 3: 32. Purified gas output; 33. Air outlet; 34. Fan; 35. Clean room; 36. Air deflector; 37. Contaminated air inlet; 38. Contaminated air; Electronic net air filter device; 39. Polluted air purification path; 18. Water storage room; 40. Universal roller; 28. Water outlet; 26. Inlet; B. Water mark; High efficiency, low cost... meet the needs of most consumers.

detailed description

As shown in FIG. 1 , an electronic net air filtering device 9 is composed of a plurality of electronic passages 8 which are open and closed and have a high-voltage resistant insulating bushing 14 and a metal pipe 6 connected to the earth 7 to form various shapes according to actual needs. The upper and lower positioning plates 16 and 12 are fixed, and the upper and lower high voltage electrodes 4 are suspended above the center of the upper and lower open pipes, and pass through the through hole dustproofer N1 and both ends extend into the left and right dustproof devices 1 to prevent dirt from being short-circuited, and the upper and lower high voltages The electrode 4 is mounted with the electron emitters 2, 10 at the center of the open tube. When the high-energy electron generator HD energizes the high-voltage electrode 4, a plurality of high-density electronic nets in the upper and lower open electronic channels 8 immediately generate an unobstructed air flow. The pollutants produce strong resistance. The electrons maintain a stable electron energy in the electron channel 8 through the earth 7 circuit, so that the high-speed impact energy of the electron destroys the gas molecules to eliminate various odors, and the electron polarity is used to eliminate the pathogenic bacteria, and the density is high. The electronic network filters dust, smoke, and inhalable particulate matter, and collects pollution by electronic circuit. It is energy-saving, high-rate, no electronic radiation, no secondary pollution, no need to replace auxiliary materials, no maintenance and cleaning, no Wind-resistant, ozone-free, long-life, low-cost electronic air filter unit, especially suitable for fan coil units and various air purifiers, but also for central duct air conditioners. When the high-voltage electrode 4 is well insulated and does not generate high-voltage creepage, the left and right dustproof devices and the through-hole dustproof device can be avoided.

In addition, the electronic net air filtering device 9 can also be composed of a plurality of high-voltage insulating tubes which are open and closed and have metal bushings therein, and can form electronic passages 8 of various shapes according to actual needs. As shown in FIG. 2 (taking the electronic net air filter device 9 as an example), the return air box 17A and the fan coil 20 of the fan coil constitute a central air conditioning terminal device (fan coil unit), which is fixed by the boom 21 On the top floor 23, the air outlet of the unit is directly connected to the air inlet 24 of the air-conditioned room by a pipe 22, the air-conditioned room ceiling 27, the air-conditioned room return air port 30, the air-conditioned room 29, and the mezzanine M are conventional installation methods at home and abroad.

When the unit is powered on, the return air box 17A directly sucks the polluted air in the interlayer M, and the fan coil 20 sends the warm and cold air through the duct 22 to the air inlet 24 of the air-conditioned room to the air-conditioned room 29, and the air-conditioned room of the air-conditioned room 29 passes through the air-conditioned room. The return air inlet 30 returns to the interlayer M, and the return air box 17A again inhales the polluted air in the interlayer M... This repeatedly causes a vicious cycle of indoor air, and the return of the indoor cold and warm air to the interlayer M is wasteful energy, especially the commercial building. The mezzanine M is unobstructed, and once someone is infected with the virus it will spread throughout the floor in the mezzanine M until the entire building.

As shown in FIG. 2 (when the electronic net air filter device 9 is installed as an example), the electronic net air filter device 9 is installed at the return air box 17A, and is fixed to the top layer 23 by the boom 19, in the air filter unit 9 of the electronic net. There is a storage chamber 18 at the bottom, which is connected from the water inlet 26 by the air conditioning condensate, and 28 is connected to the air inlet of the electronic network air filtering device 9 and the air outlet 30 of the air-conditioned room by a pipe 17, which is characterized in that the fan coil unit The air return port 17A is equipped with an electronic mesh air filter device 9, and the indoor return air 31 enters the electronic mesh air filter device 9 through the duct 17, so that it forms a closed circuit of indoor air.

When the unit is energized, the return air inlet 30 is sucked into the cold and warm polluted air 31 in the air-conditioned room 29, and is purified by the return air duct 17 to the electronic net air filter device 9, and the purified air is sent to the fan coil 20, and the cold and warm air is discharged. The air duct 22 passes through the air outlet 24 to the air-conditioned room 29, and the polluted air 31 in the air-conditioned room is again purified by the air outlet air filter device 9 through the air outlet 30 through the air outlet 30, so that it is in a virtuous cycle and loses its adhesion during operation. The dirt falls into the storage chamber 18 and is washed away by the condensed water, and some of the dust escaping with the wind is pressed into the storage chamber 18 by the wind, thereby enabling the unit to be clean-free, energy-saving, extending the life of the unit, and isolating the source of the disease. Spread and make it an independent air purification unit.

As shown in FIG. 4, in the practical application, a metal collecting tank is disposed under the electronic net air filtering device, and the collecting tank is a U-shaped collecting tank with a cross section, and the dirt that loses the adhesion during operation will be concentrated. It falls in the U-shaped collecting tank and is collected centrally. The user can regularly clean the U-shaped collecting tank to facilitate the cleaning of the dirt.

In addition, in practical applications, the sump can also be a drawer type sump composed of a plurality of square grooves, the square groove can be concentrated for dirt, and when it needs to be cleaned, the square groove placed on the top layer can be It is extracted separately for cleaning, so that the dirt can be cleaned. When the top square groove is extracted, the square groove of the next layer can continue to collect dirt.

As shown in FIG. 3, the mobile air purifier embodiment; when the fan 34 is in operation, the indoor polluted air 38 is purified by the air inlet 37 to the electronic net air filtering device 9, and the purified air is sent to the clean room 35 according to the 39 path. Under the action of the fan 34, the purified air 32 reaches the room through the air outlet 33, and the polluted air 38 in the room is again sucked in... The indoor air is continuously diluted. In the figure, the 36 air deflector separates the polluted air from the purified air. Open and guide the polluted air into the pipeline to clean, 18 is the water storage room to collect the pollution that loses the adsorption force during operation, 26 is the water inlet, 28 is the water outlet, B is the water mark, 40 is the roller, which constitutes a kind of indoor Energy-saving, high-rate, no-electronic radiation, no secondary pollution, no need to replace accessories, no need to maintain cleaning, no wind resistance, no ozone, long life, low cost electronic network air purifier.

Industrial applicability

When the high-voltage electrode is energized, a plurality of high-density electronic nets are generated in the upper and lower open electronic passages, and the air is unobstructed, and the strong resistance is generated to the pollutants, thereby destroying the gas odors by using the high-speed impact energy of the electrons to eliminate various odors, and eliminating the odour with the electron polarity. Pathogenic bacteria, using high-density electronic net to filter dust, smoke, respirable particulate matter, collecting pollution by electronic circuit, is a high-efficiency, non-winding, ozone-free device, especially suitable for fan coil unit and various air purification Device.

Claims (1)

Claims An electronic net air filtering device, comprising: a plurality of electronic tubes (8) connected to the ground (7) with a metal tube (6) having an upper and lower high-voltage insulating bushing (14); The shape of the metal tube is a cylindrical shape, a polygonal shape, a long tube or a short tube, which is sleeved on the outer side of the high-voltage resistant insulating bushing (14) or embedded in the middle of the upper and lower high-voltage resistant insulating bushings and reliably grounded; or An electronic passage (8) comprising a plurality of high-voltage insulated tubes that are open and closed and have a metal bushing therein; The filtering device further comprises: upper and lower positioning plates (16, 12), high voltage electrodes (4), and electron emitters (2) 10), left and right dustproof device (1), through hole dustproof device (N1), an electronic mesh air filtering device (9) composed of a plurality of rows and columns and various shapes, the high voltage electrode (4) passing through The through hole dust protector (N1) extends at both ends of the left and right dustproof devices (1) and is suspended above the center of the electron passage (8), and the electron emitters (2, 10) are metal tips or conductive fibers mounted on The high voltage electrode (4) is located at the center of the electron channel (8); The upper and lower positioning plates (16, 12) are made of a metal material or injection molded, and the electronic net air filtering device is powered by a dedicated high-energy electron generator HD. 2. The electronic mesh air filtering device according to claim 1, wherein said high voltage electrode, electron emitter, left and right dustproof device and through hole dustproof device are in accordance with an environment of an electronic mesh air filtering device. ; When the equipment utilizes water-assisted purification, the electronic network air filter device does not install high-voltage electrodes, electron emitters, left and right dustproof devices, and through-hole dustproof devices on the near side of the water; When the high-voltage electrode (4) is well insulated and does not generate high-voltage creepage, the left and right dustproof devices and the through-hole dustproof device can be avoided; The electronic net air filter device can be used for fan coil unit, indoor air purification equipment, and central pipeline air conditioner for air purification. The electronic net air filtering device according to claim 1 or 2, characterized in that, when the electronic net air filtering device (9) is used for the fan coil unit, the electronic net air filtering device (9) The tuyere is connected to the air return vent (30) of the air-conditioned room through the pipe (17), the air outlet of the electronic net air filter device (9) is docked with the fan coil unit return air box (17A), and is fixed to the top layer by a boom (19) (23) Above, under the electronic network air filter device (9), there is a storage chamber (18) that uses air conditioning condensate to feed water from (26) into the water (28), so that the fan coil unit (20), the cold and warm air outlet The duct (22), the air outlet (24), the air-conditioned room (29), the return air outlet (30) and the electronic net air filter device (9) constitute a closed circuit cycle, and the air-conditioning room return air outlet (30) is provided with a protective cover. The electronic net air filtering device according to claim 1 or 2, characterized in that, when the electronic net air filtering device (9) is used for various indoor air purifying devices, the electronic net air filtering device (9) There is a water storage chamber (18) below, from (26) water inlet, (28) water outlet, water standard (B), and a clean room (35) separated by a wind deflector (36) to pollute the air ( 38) Inhaling from the air inlet (37) Purifying according to the (39) path The (34) fan outputs purified air (32), which constitutes a closed loop of indoor air, so that the indoor polluted air is continuously diluted, and the water storage and storage room ( 18) There is a moving roller below. The electronic net air filtering device according to claim 1 or 2, wherein a metal collecting tank is disposed under the electronic net air filtering device, and the collecting tank is a U-shaped collecting tank ;or, The collecting tank is a drawer type collecting tank composed of a plurality of square grooves.

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