CN201103965Y

CN201103965Y - Frame type electronic air cleaner

Info

Publication number: CN201103965Y
Application number: CNU200720028688XU
Authority: CN
Inventors: 管印贵; 吴喜清; 曲春光; 孙桂莲; 马利忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-09
Filing date: 2007-10-09
Publication date: 2008-08-20
Anticipated expiration: 2017-10-09

Abstract

The utility model discloses a frame electronic air purifier, which relates to an electric air purification device. The utility model comprises a frame, filter materials and a high pressure electrostatic generator. The electric component is fixed on one side of the frame; the filter materials used for filtering and adsorbing are put in the space composed of a metal screen and the frame body; and the frame is divided into an upper frame and a frame body which is the fixed connection of a plurality of single-layer frames by connectors; wherein, the upper frame is hinged with one side of the frame, while the other opposite side is connected with button by two fasteners; the upper frame and the frame body can be freely closed and opened by a hinge, and a metal filter net is arranged on the bottom surface of the frame body and the top surface of the utmost upper layer frame. The frame electronic air purifier has the advantages of being cheap in filter core replacement, simple in installation and maintenance, thin in the net body, small in resistance, low in energy consumption, being quiet, light and flexible in using, high in purification efficiency, strong in degermation and disinfection, low in using cost, complete in function, etc., which is suitable for a central air conditioner and air purification.

Description

The frame electronic air cleaner

Affiliated technical field

The utility model belongs to the air purifying process field, relates to a kind of electronic air cleaning equipment.

Be applicable to air outlet or return air inlets such as the air port, air-conditioning unit of central air conditioner system, new blower fan group, domestic air conditioner, also can use as air purifier separately.

Background technology

Raising along with living standard, people are to indoor air quality and keep the required energy consumption of IAQ, proposed more and more higher requirement, its clean-up effect of the purification facility of constructure ventilation air-conditioning system and operation energy consumption have caused the common concern of industry circle.

The filter that present domestic central air-conditioning unit uses mainly contains two big classes, and a class is to adopt conventional media filtration mode, with the first effect leaf filter or the middle effect bag filter of fibrous material or nonwoven making.Adopt conventional filtering material filter can cause filter very fast blocked, if untimely cleaning or replacing can cause rapid increase of drag losses and air quantity to descend rapidly, the operation energy consumption of air-conditioning draught fan increases.This kind filter filter efficiency is low, and being sorry for the flue dust below the 0.5 μ m filters.Filter is changed frequent, and labour intensity is big, manually filter is changed or is cleaned with regard to needs after use a period of time, causes the maintenance cost height.The frequent clean of filter can cause the decline of strainability, and frequent replacing filter can make the spare part cost of operation of air conditioner increase.Another kind of is automatically cleaning filter cylinder filter, though this filter aspect automatic ash removing, make moderate progress because air-conditioning wind direction and compressed air reverse gas cleaning are reverse, the blowback weak effect, the dust that blows off is easily kicked up by the wind secondary.According to operation practice for many years, the filter cylinder filter is after operation about a year, and the lip-deep ash of filter cylinder is difficult to blowback and gets off, and does not reach the blowback effect of expection, and its drag losses can rise to 500～800Pa.Filter cylinder is removed cleaning or replacing, cause surfaceman's labour intensity to increase and the maintenance cost increase.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of frame electronic air cleaner, to solve problems such as pressure drop is big, operating cost is high, efficient is low, service life is short, the maintenance maintenance workload is big.

Of the present utility modelly be made of framework, filtering material, HV generator three parts, HV generator wherein mainly is made up of circuit pack, electronic devices and components part, bonding jumper part, housing parts.Solving the technical scheme that its technical problem adopts is with the side of electronic devices and components partial fixing at framework, in the space that described metal screen and framework are formed, be placed with the filtering material that filters absorption usefulness, wherein said framework is divided into upper strata framework and framework, framework is to be connected and fixed by riveted joint or bolt by a plurality of single-store frames, its at the middle and upper levels framework be that hinge is connected with framework one side, a relative side snaps together by two fasteners, upper strata framework and framework can be passed through the free folding of hinge, and framework bottom surface and the superiors' framework end face all are equipped with metal screen.

Adopt good effect of the present utility model to be: dictyosome is thin, resistance is little, efficient, energy consumption is low, noiselessness, lightly nimble, but harmful inhalation (inhalatio)s such as the small dust in the energy filtered air, pollen, mould, and good fume cleaning effect is arranged, also have sterilizing function simultaneously.Can cheapness more renew cartridge, installation and maintenance are simple and easy to do, have purification efficiency height, strong, the advantages such as use cost is low, complete function of degerming sterilization, be applicable to central air-conditioning and air cleaning.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the utility model structural representation;

Fig. 2 opens the back structural representation for the utility model upper strata framework, wherein removes filtering material;

Fig. 3 is the A-A profile of Fig. 1;

Fig. 4 purifies the part schematic diagram for the utility model electronics;

1 upper strata framework, 2 frameworks, 3 hinges, 4 power connections, 5 HV generators, 6 fasteners, 7 metal filter screens, 8 filtering materials, 9 plastic caps, 10 plastics braces, 11 wires, 12 bonding jumpers, 13 connectors, 14 binding post I, 15 insulating materials, 16 metal shells, 17 binding post II among the figure.

The specific embodiment

In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:

Referring to Fig. 1, the utility model mainly is made up of the HV generator (5) of upper strata framework (1), framework (2), metal filter screen (7), filtering material (8) and frame facet, the filtering material of present embodiment (8) adopts mineral wool or other scavenging materials to form, as requested the difference of depuration quality and select different filtering materials for use.

Referring to Fig. 1 to Fig. 3.Electronic air cleaner described in the utility model, comprise framework (2), the connector (13) that connects framework (2), upper strata framework (1), be used for connecting the hinge (3) of upper strata framework (1), fastener (6), be fixed on the HV generator (5) of framework (2) one sides, be fixed on the plastics brace (10) on the framework (2), be fixed on the bonding jumper (12) on the plastics brace (10), be installed in the plastic cap (9) at bonding jumper (12) two ends, be fixed on the wire (11) at bonding jumper (12) middle part, be installed in the screen pack (7) of framework face and be placed on the interior filtering material (8) of framework.Filtering material (8) is placed on upper strata framework (1), framework (2) and crosses in the space of metal filter screen (7) composition, and bonding jumper (12) is placed on the place, intermediate layer of filtering material (8).

Referring to Fig. 1 and Fig. 4.HV generator described in the utility model (5) comprises metal-back (16) and is placed on the interior electronic component of metal-back (16).Wherein all electronic component parts are all coated by multi-layer insulation (15).The binding post I (14) of HV generator (5) be fixed on the metal-back 16 and with the metal framework conducting of purifying net, another binding post II (17) is connected with wire (11) after passing the through hole on the framework in a tubular form.Power connection (4) is a power line, can reserve a joint for making things convenient for connection more.

The utility model is to adopt the high-pressure electrostatic absorption principle, and the safe voltage by 12V or 24v makes clarifier produce more than the 1000v high pressure of (or design according to the big or small needs of clarifier).Form a high-voltage electrostatic field between the higher-pressure region, the near more regional field intensity of its middle distance negative pole is big more, and near the air molecule the negative pole is become electronics and cation by highfield ionization.Wherein cation is adsorbed to and obtains electronics on the negative pole, becomes molecule again.Electronics is running into pollutant such as dust in the process of positive polar motion, on the filtering material below the gravity effect drops to, thereby dirty air is purified.The bacterium of this electric field of flowing through in addition is in the encirclement of cation, and can obtain saturated electric weight in the short time at the utmost point, because energy discharges fast, the cell membrane of bacterium can suffer serious destruction, and then dead or lose fertility.Not only can filter with absorbed air in the dust that carries disease germs, also adsorbable microorganism.The filter efficiency of this device is than common exceeding more than 15%, and the above particle diameter air atom of 0.3 μ m is filtered more than 95%, and the smog in the gas will be cleaned simultaneously.

Claims

1, a kind of frame electronic air cleaner mainly is made of framework, filtering material, HV generator three parts, and HV generator wherein mainly is made up of circuit pack, electronic devices and components part, bonding jumper part, housing parts.It is characterized in that electronic devices and components are partly fixed on a side of framework, in the space that described metal screen and framework are formed, be placed with the filtering material that filters absorption usefulness, wherein said framework is divided into upper strata framework and framework, framework is to be connected and fixed by connector by a plurality of single-store frames, its at the middle and upper levels framework be that hinge is connected with framework one side, a relative side by two fasteners with snap together, upper strata framework and framework can be passed through the free folding of hinge, and framework bottom surface and the superiors' framework end face all are equipped with metal screen.