CN2269215Y

CN2269215Y - Ventilating high efficiency sterilizing and air cleaning machine

Info

Publication number: CN2269215Y
Application number: CN 96215916
Authority: CN
Inventors: 甘平
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-19
Filing date: 1996-07-19
Publication date: 1997-12-03
Anticipated expiration: 2006-07-19

Abstract

The utility model relates to a ventilating high efficiency sterilizing and air cleaning machine. The utility model is orderly provided with a prefilter 1, a fan 2, a multiple stage and high voltage electrostatic field 3, an activated charcoal filter 4, and a negative oxygen ion generator 5 along the air flow direction, wherein, the multiple stage and high voltage electrostatic field is composed of four layers of electric fields, each layer is provided with two high voltage electric filed boxes, each high voltage electric field box is provided with an odd number of positive plates and an even number of negative plates, the positive plates and the negative plates are arranged alternately, and positive plates of each layer are corresponding to the negative plates of the adjacent layer. The utility model is also provided with a starting delay circuit, the negative oxygen ion generator can be automatically delayed after the utility model is started, and the air can be cleaned and refreshed. The utility model has the characteristics that the ventilating function can be realized, outdoor fresh air is draught into the utility model to be sterilized and is transferred into the inner part of a room, and indoor dirty air is draught out in the equivalent way.

Description

The sterilized air cleaner of aeration type

This utility model relates to the sterilized air cleaner of a kind of aeration type, belongs to high-pressure electrostatic sterile air purification techniques field.

Existing electrostatic air cleaner (patent No. 93226519.7) is when air is dirty, and dust, antibacterial in the negative oxygen ion absorption air pollution that this device produces form the negative oxygen ion of attaching most importance to, and harmful, the smell is awful.Owing to can not be drawn into outdoor clear bright air, room air oppressiveness during long-term operation.

The purpose of this utility model provides the sterilized air cleaner of a kind of aeration type, can be sterilized, do not produce ozone and heavy burden ion again, and can also be drawn into outdoorly through germ-resistant fresh air, make air purification.

This utility model technical scheme that achieves the above object is as follows:

The sterilized air cleaner of aeration type, be provided with prefilter successively to top from the bottom by the flow direction of air in machine, blower fan, multistage high-voltage electrostatic field, active carbon filter, negative oxygen ion generator, also has power circuit, high-tension circuit and control circuit is characterized in that, multistage high-voltage electrostatic field is made up of four layers of electric field, every layer is provided with two high voltage electric field boxes, be provided with odd number positive plate and even number negative plate in each high voltage electric field box, positive/negative plate alternately, every layer positive plate is corresponding with the negative plate of adjacent bed.

Because four layers of electrically dislocation, the antibacterial that ground floor is slipped through the net is unable to escape the second layer, and the antibacterial that the second layer is slipped through the net is unable to escape the 3rd layer, and the 3rd layer of antibacterial that slips through the net is unable to escape the 4th layer.Thereby improved bactericidal effect greatly; And the high-voltage electrostatic field is plate telegram, promptly both positive and negative polarity all make plate shaped, thereby can under the prerequisite of ozone of avoiding discharging, increase substantially electrostatic pressure, strengthen the Adsorption and Sterilization effect.

Fig. 1 is the schematic perspective view of the sterilized air cleaner of this utility model aeration type;

Fig. 2 is another embodiment that the lower backside of the sterilized air cleaner of this utility model aeration type is provided with outside-air intake;

Fig. 3 is that four floor heights of the sterilized air cleaner of this utility model aeration type are pressed electrostatic field dislocation arrangement architecture sketch map;

Fig. 4 is the structural representation of the high voltage electric field box of the sterilized air cleaner of this utility model aeration type;

Fig. 5 is regulator rectifier circuit and the blower fan circuit on the power panel of the sterilized air cleaner of this utility model aeration type;

Fig. 6 is the panel control circuit on the mainboard of the sterilized air cleaner of this utility model aeration type;

Fig. 7 is the high voltage electric field circuit on the mainboard of the sterilized air cleaner of this utility model aeration type;

Fig. 8 is delay circuit and the negative oxygen ion generator circuit on the mainboard of the sterilized air cleaner of this utility model aeration type.

The schematic perspective view of the sterilized air cleaner of this utility model aeration type shown in Figure 1.Indoor air pollution and outdoor fresh air, at first through prefilter 1, remove dust, enter blower fan 2 again through 3 sterilizations of level Four dislocation high-voltage electrostatic field, because high-voltage electrostatic field, four fault positions, every layer is provided with two high voltage electric field boxes, be provided with odd number positive plate and even number negative plate in each high voltage electric field box, positive/negative plate alternately, every layer positive plate is corresponding with the negative plate of adjacent bed, as Fig. 3, shown in 4.Adopt dull and stereotyped telegram, no point discharge avoids producing ozone, can improve voltage again and can stably reach 8 kilovolts to 10,000 volts.Because electrode dislocation between layer and layer is arranged, two-layer between the polarity difference of corresponding electrode, make the dust that carries disease germs that is not adsorbed at ground floor, press the electrostatic field multiple adsorb at follow-up three floor heights, improved bactericidal effect.Through active carbon filter 4, remove harmful gas again.After negative oxygen ion generator 5 is sent peace and quiet air by transferring air blade 6.

Fig. 2 is the embodiment that this utility model can be introduced outdoor fresh air, is provided with air inlet and air inlet pipe at its back side, is provided with one of independent blower fan.

Fig. 5 is regulator rectifier circuit of the present utility model and blower fan circuit.Provide low pressure+12V power supply, and the power supply of three typhoon machines, among the figure L and M end respectively with Fig. 6 panel control circuit in L is connected with the M end, control blower fan and strong and weak display lamp.N end among Fig. 5 is held with the N among Fig. 6 and is connected the blower fan and the ventilation display lamp of control suction outdoor fresh air.

Fig. 6 is a panel control circuit of the present utility model, it comprises each parts and the display lamp of trigger switch, and D end is connected with D end in Fig. 7 high voltage electric field circuit, F1 hold with Fig. 8 in the F1 of delay circuit hold and be connected, the F2 of negative oxygen ion generator circuit is connected with the L end among the F2, L and Fig. 8.

Fig. 7 is a high voltage electric field circuit of the present utility model, exports 8 to 10 kilovolts of high pressure.

Fig. 8 is delay circuit of the present utility model and negative oxygen ion generator circuit.Delay circuit comprises integrated package 555, its 1 foot ground connection, and 8,4 feet connect positive source, meet C1 between 6,7 feet and the ground; Meet R1 between 6,7 feet and the positive source; Meet R2 between 2 feet and the positive source; Meet C3 between 2 feet and the ground; Meet C2 between 5 feet and the ground; Meet KR9 between positive source and the ground, D1; 3 feet connect the positive pole of D3, the negative pole of D3 and KR10, and D2 is connected, KR10, the other end of D2 is connected with ground, succeeds electric switch KR9-1 between 2 feet and the ground.When complete machine was opened, delay circuit was connected simultaneously, and behind the delay time to be stipulated, the KR10 energising makes KR10-1 connect the negative oxygen ion generator circuit.Air preliminary clearning had this delay circuit to treat that air cleaner for example purified air after tens minutes, connected negative oxygen ion generator automatically, owing to need not remove to worry to produce the heavy burden ion.

Taked following measure in this utility model design: 1. on circuit, designed full-automatic ventilated linked circuit, when complete machine started, ventilating promptly began automatically, and the size of ventilation also cooperates with this machine amount of air circulation automatically; 2. structurally, essential when outdoor fresh air is come in through after the sterilization of this machine, just in the inlet chamber, prevented the intrusion of outdoor antibacterial; 3. ventilation advance and row aspect, can be designed to finish unanimity, indoor air pollution and intake are equally arranged to outdoor, prevented to push indoor air pollution to other chamber; 4. for preventing that the summer in winter from entering cold and hot air, also can adopt existing on the market constant temperature technology, install supportingly, or specialized designs is exclusively used in the cooling and warming technology of this machine;

Claims

1, the sterilized air cleaner of aeration type, press the flow direction of air in machine, be provided with prefilter (1) successively to top from the bottom, blower fan (2), multistage high-voltage electrostatic field (3), active carbon filter (4), negative oxygen ion generator (5), also be provided with power circuit, high-tension circuit and control circuit is characterized in that, multistage high-voltage electrostatic field is made up of four layers of electric field, every layer is provided with two high voltage electric field boxes, be provided with odd number positive plate and even number negative plate in each high voltage electric field box, positive/negative plate alternately, every layer positive plate is corresponding with the negative plate of adjacent bed.

2, by the sterilized air cleaner of the described aeration type of claim 1, it is characterized in that, also be provided with the delay circuit that makes negative oxygen ion generator delayed startup after start.

3, by the sterilized air cleaner of the described aeration type of claim 2, it is characterized in that delay circuit comprises integrated package 555, its 1 foot ground connection, 8,4 feet connect positive source, meet C1 between 6,7 feet and the ground; Meet R1 between 6,7 feet and the positive source; Meet R2 between 2 feet and the positive source; Meet C3 between 2 feet and the ground; Meet C2 between 5 feet and the ground; Meet KR9 between positive source and the ground, D1; 3 feet connect the positive pole of D3, the negative pole of D3 and KR10, and D2 is connected, KR10, the other end of D2 is connected with ground, succeeds electric switch KR9-1 between 2 feet and the ground.

4, by the sterilized air cleaner of the described aeration type of arbitrary claim of claim 1 to 3, it is characterized in that, be provided with outdoor fresh air air inlet and air inlet pipe at its back side, and have independent blower fan.