CN101433732A

CN101433732A - Automatic cleaning air purifying and sterilizing machine

Info

Publication number: CN101433732A
Application number: CNA2008102181148A
Authority: CN
Inventors: 沈忠东
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-05
Filing date: 2008-12-05
Publication date: 2009-05-20
Anticipated expiration: 2028-12-05
Also published as: CN101433732B

Abstract

The invention provides a self-cleaning air purification sterilizing machine. Air entering a chassis first flows through a low efficient filter screen to remove large dust, then flows through a high-voltage electrostatic adsorption plate to adsorb dust, germ and the like in the air to the high-voltage electrostatic absorption plate, flows through a cavity cylinder type composite photocatalyst to decompose harmful gases and further kill omitted germs, and is added with a great number of anions for further purification and freshness before clean air flows out of the chassis. A motor is started according to the predetermined program, and a dust scraper is driven to scrap dust on the high-voltage electrostatic adsorption plate to a dust collecting box.

Description

A kind of automatic cleaning air purifying and sterilizing machine

Technical field

The present invention relates to a kind of air purifying and sterilizing machine, belong to the air purifying process field, particularly a kind of automatic cleaning air purifying and sterilizing machine

Background technology

Up to the present, in the indoor air purifier field, the indoor air purifier that various technical combinations such as adopting photocatalyst, high-voltage electrostatic field, high efficiency particulate air filter, activated carbon adsorption, negative oxygen ion, ozone, ultraviolet are arranged, but all can't solve the problem that keeps purifying the Disinfection Effect long-term stability, after using a period of time, defecator adheres to owing to contaminated thing, causing purifying Disinfection Effect sharply descends, must the labor cleaning or change parts, purify the disinfectant purpose otherwise not only can't reach, can form secondary pollution on the contrary.

Summary of the invention

The present invention is directed to above-mentioned problems and correct, make properties of product stable, need not the labor cleaning or replacing lose.

Concrete technical scheme is:

High-voltage electrostatic adsorption plate, high-voltage electrostatic adsorption plate automatic ash removing mechanism are installed in the cabinet; In the middle of described high-voltage electrostatic adsorption plate automatic ash removing mechanism's left side fixing head and the right side fixing head high-voltage electrostatic adsorption plate that is parallel to each other is installed; Screw mandrel is bearing in by ball bearing and is positioned on left side fixing head and the right side fixing head in the middle of the parallel high-voltage electrostatic adsorption plate, one end of screw mandrel is fixed with passive and synchronous belt wheel, motor is fixed on the fixing head with passive and synchronous belt wheel homonymy, fixed synchronous pulley is connected with the passive and synchronous belt wheel of screw mandrel by being with synchronously on the motor, and motor is a clockwise and anticlockwise motor; The translation track of scraping hawk is parallel with screw mandrel, scrapes and be fixed with nut on the hawk, scrapes grey shell fragment, and screw mandrel cooperates with nut spiral lines, scrapes grey shell fragment between the adjacent high-voltage electrostatic adsorption plate, and the two ends of scraping grey shell fragment contact with high-voltage electrostatic adsorption plate respectively.

Described cabinet is made up of back box lid, casing, preceding case lid, divides former and later two chambers, and front chamber is equipped with high-voltage electrostatic adsorption plate, high-voltage electrostatic adsorption plate automatic ash removing mechanism, chamber pillar composite photo catalyst, display device; Rear chamber is equipped with negative oxygen ion generator, ozonator, centrifugal blower, power supply and control module; Ash accepting box is positioned at scrapes the hawk below.

There is magnetic to bump on the described ash accepting box.

Bottom between described high-voltage electrostatic adsorption plate correspondence one by one is provided with wire electrode.

Described high-voltage electrostatic adsorption plate is consistent with the arragement direction of wire electrode.

Form parallel four limit bodies after the described high-voltage electrostatic adsorption plate arranged in arrays, the normal plane direction of wire electrode and high-voltage electrostatic adsorption plate forms an angle, and its best angle is 30 °.

Described photocatalyst is a chamber pillar composite photo catalyst, and chamber shape photocatalyst intracavity has column casing shape photocatalyst chamber, on the axis in column casing shape photocatalyst chamber uviol lamp is arranged, and all the other uviol lamps are distributed in the shape photocatalyst chamber, chamber.

Shape photocatalyst chamber, described chamber outer surface is enclosed with reflector.

It has the function of high-effective dust-removing, sterilization, resolving harmful gas and fresh air, removes the dust on the high-voltage electrostatic adsorption plate automatically, can long-term stability work Maintenance free reliably.

The technical scheme that technical solution problem of the present invention is adopted is: the air that enters cabinet flows through on the cabinet the thick filter screen of imitating earlier removes large-sized dust, the high-voltage electrostatic field of flowing through then, dust in air and pathogenic bacteria etc. is adsorbed onto on the high-voltage electrostatic adsorption plate, then flowing to chamber pillar composite photo catalyst decomposes, the pathogenic bacteria of omitting is further killed harmful gas, the air of cleaning adds an amount of anion before flowing out cabinet, further purification and pure and fresh.Automatically the dedusting motor starts according to preset program, the hawk motion of scraping that drives in the high-voltage electrostatic adsorption plate automatic ash removing mechanism is scraped the pollutant such as dust antibacterial on the high-voltage electrostatic adsorption plate and is dropped to ash accepting box, and the magnetic of pressing ash accepting box bumps ash accepting box to be removed out and falls ash.

Description of drawings

Fig. 1 is the structure diagram of the embodiment of the invention;

Fig. 2 is the casing structure sketch of the embodiment of the invention;

Fig. 3 is the high-voltage electrostatic adsorption plate automatic ash removing mechanism vertical view of the embodiment of the invention;

Fig. 4 is the high-voltage electrostatic adsorption plate automatic ash removing mechanism side view of the embodiment of the invention;

Fig. 5 is the chamber pillar composite photo catalyst structure diagram of the embodiment of the invention.

Among the figure: 1, cabinet; 2, centrifugal blower; 3, power supply and control module; 4, LCD panel; 5, reflector; 6, chamber pillar composite photo catalyst; 7, negative oxygen ion generator; 8, high-voltage electrostatic adsorption plate automatic ash removing mechanism; 9, ozonator; 10, ash accepting box; 11, air outlet; 12, back box lid; 13, casing; Case lid before 14; 15, air inlet; 16, slightly imitate filter screen; 17, left side fixing head; 18, high-voltage electrostatic adsorption plate; 19, nut, 20, scrape grey shell fragment; 21, scrape hawk; 22, ball bearing; 23, motor; 24, synchronous pulley, 25, the right side fixing head; 26, be with synchronously; 27, passive and synchronous belt wheel; 28, screw mandrel; 29, wire electrode; 30, chamber shape photocatalyst; 31, uviol lamp; 32, column casing shape photocatalyst.

The specific embodiment

Describe the present invention by the following examples, should be noted that, cited embodiment should not understand the restriction to invention.

As shown in the figure: in the cabinet 1 (Fig. 2), cabinet 1 is made up of preceding case lid 14, casing 13, rear box 12, thick air inlet 15 inboards of imitating filter screen 16 pro-case lids 14,1 fen former and later two chamber of cabinet, front chamber is equipped with high-voltage electrostatic adsorption plate automatic ash removing mechanism 8, chamber shape photocatalyst 30, column casing shape photocatalyst 32, LCD panel 4; Rear chamber is equipped with negative oxygen ion generator 7, ozonator 9, centrifugal blower 2, power supply and control module 3.Ash accepting box 10 is positioned at cabinet 1 bottom, can extract out from the back box lid 12 of cabinet 1, have two magnetic to bump on the ash accepting box 10, in order to fixing and be convenient to extract out ash accepting box 10.

In the above-mentioned high-voltage electrostatic adsorption plate automatic ash removing mechanism (Fig. 3), in the middle of left side fixing head 17, the right side fixing head 25 parallel high-voltage electrostatic adsorption plate 18 is arranged, two be bearing in left side fixing head 17 and screw mandrel 28 on the right side fixing head 25 be positioned at parallel high-voltage electrostatic adsorption plate 18 by ball bearing 22 in the middle of, the end that screw mandrel 28 stretches out right side fixing head 25 is fixed with passive and synchronous belt wheel 27, motor 23 is fixed on the right plate 25, and fixed synchronous pulley 24 rotates in the same way by being with 26 drives, two screw mandrels 28 synchronously on the motor 23.The rectilinear motion that the rotation of scraping and being fixed with nut 19 on the hawk 21, scraping grey shell fragment 20, two screw mandrels 28 converts nut 19 to promotes to scrape grey shell fragment 20 dust adsorbed on the high-voltage electrostatic adsorption plate 18 is scraped.

In the above-mentioned high-pressure electrostatic field device 8 (Fig. 4), the bottom hypotenuse of left side fixing head 17, right side fixing head 25 has many strip electrodes silk 29.The arragement direction of wire electrode 29 is consistent with the arragement direction of high-voltage electrostatic adsorption plate 18, becomes certain included angle (about 30 °) with the normal plane direction of high-voltage electrostatic adsorption plate 18.

Among pillar composite photo catalyst 6 (Fig. 5) of above-mentioned chamber, chamber type photocatalyst 30, cylindricality photocatalyst 32 constitute chamber pillar composite photo catalyst 6, on the axis of column casing shape photocatalyst 32 uviol lamp is arranged, all the other uviol lamps 31 are distributed in the photocatalyst chamber, at outer surface covering one deck reflector 5 of chamber type photocatalyst 30.Chamber pillar composite photo catalyst 6 devices of this unique texture not only can improve the time that air contacts photocatalyst, can also strengthen the photocatalysis effect of photocatalyst, improve the purification disinfectant usefulness of photocatalyst device.

Automatic cleaning air purifying and sterilizing machine of the present invention, as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, all be fixed on the casing 13 after high-voltage electrostatic adsorption plate automatic ash removing mechanism 8, the compound ultraviolet ray photocatalyst 6 of chamber pillar, centrifugal blower 2 assemblings, ozonator 9, power supply and control module 3, anion generator 7 also are fixed on the casing 13.Fixative crystal display 4 and control knob on the header board 14.On 11 of air outlets and the back box lid 12, ash accepting box 10 inserts from back box lid 12 bottoms and extracts out.Preceding case lid 14 and back box lid 12 are fixed on the casing 13.This operation of cleaning the highly effective air purification air sterilizing machine automatically can realize by button on the preceding case lid or remote controller.

Those skilled in the art do not break away from essence of the present invention and spirit, can there be the various deformation scheme to realize the present invention, the above only is the preferable feasible embodiment of the present invention, be not so limit to interest field of the present invention, the equivalence that all utilizations description of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.

Claims

1, a kind of automatic cleaning air purifying and sterilizing machine is characterized in that: high-voltage electrostatic adsorption plate, high-voltage electrostatic adsorption plate automatic ash removing mechanism are installed in the cabinet;

In the middle of described high-voltage electrostatic adsorption plate automatic ash removing mechanism's left side fixing head and the right side fixing head high-voltage electrostatic adsorption plate that is parallel to each other is installed;

The translation track of scraping hawk of high-voltage electrostatic adsorption plate automatic ash removing mechanism is parallel with high-voltage electrostatic adsorption plate, scrape to be fixed with on the hawk and scrape grey shell fragment, scrape grey shell fragment between the adjacent high-voltage electrostatic adsorption plate, the two ends of scraping grey shell fragment contact with high-voltage electrostatic adsorption plate respectively.

2, a kind of automatic cleaning air purifying and sterilizing machine according to claim 1, its feature also is: in the described high-voltage electrostatic adsorption plate automatic ash removing mechanism screw mandrel is arranged, screw mandrel is bearing in by ball bearing and is positioned on left side fixing head and the right side fixing head in the middle of the parallel high-voltage electrostatic adsorption plate, one end of screw mandrel is fixed with passive and synchronous belt wheel, motor is fixed on the fixing head with passive and synchronous belt wheel homonymy, fixed synchronous pulley is connected with the passive and synchronous belt wheel of screw mandrel by being with synchronously on the motor, and motor is a clockwise and anticlockwise motor; Scrape and be fixed with nut on the hawk, screw mandrel cooperates with nut spiral lines.

3, a kind of automatic cleaning air purifying and sterilizing machine according to claim 1, its feature also is: described cabinet is made up of back box lid, casing, preceding case lid, divide former and later two chambers, front chamber is equipped with high-voltage electrostatic adsorption plate, high-voltage electrostatic adsorption plate automatic ash removing mechanism, photocatalyst, display device; Rear chamber is equipped with negative oxygen ion generator, ozonator, centrifugal blower, power supply and control module; Ash accepting box is positioned at scrapes the hawk below.

4, a kind of automatic cleaning air purifying and sterilizing machine according to claim 3, its feature also is: have magnetic to bump on the described ash accepting box.

5, a kind of automatic cleaning air purifying and sterilizing machine according to claim 1, its feature also is: the bottom between described high-voltage electrostatic adsorption plate correspondence one by one is provided with wire electrode.

6, a kind of automatic cleaning air purifying and sterilizing machine according to claim 5, its feature also is: described high-voltage electrostatic adsorption plate is consistent with the arragement direction of wire electrode.

7, a kind of automatic cleaning air purifying and sterilizing machine according to claim 5, its feature also is: form parallel four limit bodies after the described high-voltage electrostatic adsorption plate arranged in arrays, wire electrode becomes 30 ° of angles with the normal plane direction of high-voltage electrostatic adsorption plate.

8, a kind of automatic cleaning air purifying and sterilizing machine according to claim 3, its feature also is: described photocatalyst is a chamber pillar composite photo catalyst, chamber shape photocatalyst intracavity has column casing shape photocatalyst chamber, on the axis in column casing shape photocatalyst chamber uviol lamp is arranged, all the other uviol lamps are distributed in the shape photocatalyst chamber, chamber.

9, a kind of automatic cleaning air purifying and sterilizing machine according to claim 8, its feature also is: shape photocatalyst chamber, described chamber is wrapped with reflector.