KR20180019852A - Dry-wet particulate air purifier - Google Patents

Abstract

Disclosed is a dry and wet type device for purifying fine dust and removing cigarette smoke. The device comprises: a preprocessing filter which primarily removes large dust sucked from an air inlet; a dust collecting filter which removes particles such as cigarette smoke in the air passed through the preprocessing filter by means of DC high voltage; an activated carbon filter which removes nicotine or tar of cigarettes from the air passed through the dust collecting filter; a HEPA filter which collects nano ultra-fine dust and various harmful fine materials from the air passed through the activated carbon filter; an anion and ozone generator which emits super anions and ozone into the air passed through the HEPA filter and adds antibacterial, insect repelling, and deodorant functions; and a MICOM which, before discharging the air passed through the anion and ozone generator to the outside, passes the air through a water filter to separate contaminated water from the air and controls a blower fan. Therefore, a dust sensor measures a filter performance, adapts to arrangement of filters according to dust in the air by considering the measured filter performance, and increases air purification performances.

Description

Dry, wet type fine dust air purge and smoke tobacco smoke drier {DRY-WET PARTICULATE AIR PURIFIER}

The present invention relates to dry and wet type fine dust air cleaning and tobacco smoke fume, and more particularly, to a method and apparatus for removing particulate matter such as cigarette smoke from air passing through a pretreatment filter that primarily removes large dust, , The air passed through the activated carbon filter to remove the nicotine or tar from the air passed through the dust filter to release the super anion into the air passing through the hepa filter which collects the nanosecond fine dust and various kinds of harmful substances, , Which is equipped with an anti-fouling and deodorizing function, controls the drainage of contaminated water via a water filter and discharging air with a purity of 100% through a blower fan before discharging the air through the water filter. Wet type fine dust air cleaning and smoke smoke smoke.

The air purifier filters the fine dust in the air and emits clean air. Air purifiers incorporate various filters, and the built-in filters have different performance depending on their characteristics. Since the built-in filters have different dust collecting performances, the filter layout should be appropriately designed for these characteristics. Filter placement affects air purifier performance. A dust sensor can be configured for proper filter placement. The dust sensor can measure the filter performance and adapt the filter arrangement according to the dust in the air to improve the air purifier performance.

Registration Number: 20-2002-0008235, Air Purification and Sterilization System by Ozone Publication number: 20-2008-0003796, air purifier

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems described above, and to provide an air purifying function, a wet type fine dust air purifying method, and a cigarette smoke smoke.

In order to accomplish the above object, the present invention provides an air filtering apparatus comprising: a pretreatment filter for primarily removing large dust sucked into an air inlet; A dust filter for removing particulate matter such as cigarette smoke from the air passing through the pretreatment filter to a DC high voltage; An activated carbon filter for removing nicotine or tar from cigarettes from air passing through a dust filter; A HEPA filter for capturing nanosecond fine dust and various harmful substances from air passing through activated carbon filter; Anion and ozone generator that emits super anion to the air passing through the HEPA filter to add antibacterial, insect and deodorizing functions; And a microcomputer for controlling a blowing fan by separating contaminated water and air by applying a water filter before discharging the air passing through the negative ion generator to the outside.

Further comprising a water wet filter for separating and removing the particles by centrifugal force of the swirling motion in the air, wherein the water wet filter is a water wet filter which is contained in air collected by at least one filter of a pre-treatment filter, Is placed in front of or behind the filter of any one of the pretreatment filter, the dust collecting filter, the activated carbon filter, and the heparin filter in consideration of the degree of trapping of the fine dust.

In the case of using the dry, wet type fine dust air purifying and smoke of the cigarette smoke according to the present invention, the dust sensor measures the filter performance and adapts the filter arrangement according to the dust in the air in consideration of the measured filter performance, The purifier performance can be improved.

1 is an exemplary view showing the construction of a dry, wet type fine dust air cleaning and smoke smoke cigarette according to an embodiment of the present invention.
FIG. 2 is an exemplary view showing an external structure of a dry, wet type fine dust air purifying and smoking machine smoke according to an embodiment of the present invention.
FIG. 3 is an exemplary view showing the internal structure of the dry and wet type fine dust air purifying and smoking machine smoke according to the embodiment of the present invention. FIG.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary view showing the construction of a dry, wet type fine dust air cleaning and smoke smoke cigarette according to an embodiment of the present invention.

A pretreatment filter (110) for firstly removing large dust sucked into the air inlet; A dust filter 120 for removing fine particles such as cigarette smoke from the air having passed through the pretreatment filter 110 at a high DC voltage; An activated carbon filter (130) for removing nicotine or tar from cigarettes from air passing through the dust filter (120); A HEPA filter 140 for capturing nano-ultrafine dust and various noxious substances from air passing through the activated carbon filter 130; An anion generator 150 which emits super anion and ozone to the air passing through the HEPA filter 140 to add antibacterial, insect and deodorizing functions; And a microcomputer 170 for controlling the air blowing fan 160 via a water filter before discharging the air having passed through the anion and ozone generator 150 to the outside. The construction for enabling the operation of such dry / wet type fine dust air purification and smoke smoke smoke is described.

The pre-processing filter (110) firstly removes large dust sucked into the air inlet. The preprocessing filter 110 is a filter located at the outermost position and primarily removes large dust sucked through the air inlet port, thereby protecting the high performance filter of the heap / deodorization filter and increasing the service life.

The dust filter 120 removes fine particles such as cigarette smoke from the air having passed through the pretreatment filter 110 at a high DC voltage. The dust filter 120 electrically collects and removes fine particles of 0.1 micrometer or less suspended in a gas body or liquid such as cigarette smoke through a corona discharge caused by a DC high voltage of several thousand volts to tens of thousands of volts.

The activated carbon filter 130 removes nicotine or tar from the air that has passed through the dust filter 120. The activated carbon filter 130 removes odors or organic substances due to nicotine or tar of the cigarette.

The HEPA filter (140) collects the nanosecond fine dust and various noxious substances from the air passing through the activated carbon filter (130). The HEPA filter (140) collects 0.5 to 0.05 micrometer nanosecond fine dusts and various noxious substances to remove various harmful viruses caused by air pollution.

The activated carbon filter 130 and the HEPA filter 140 are subjected to special plating treatment with silver or magnesium to improve the purification performance.

The anion and ozone generator 150 emits super anion and ozone to the air passing through the HEPA filter 140 to add antibacterial, insect and deodorizing functions. The negative ion generator emits super anion, which not only sterilizes air in the air, but also relieves stress with phytoncide's terpene component, and gives the effect of forest in the forest including antibacterial, insect and deodorizing function.

The water filter drains the contaminated mixture through the centrifugal separator to remove fine dust and impurities that have been passed through each step but emits clean air.

The microcomputer 170 controls the blowing fan 160 for discharging the air passing through the anion and ozone generator 150 to the outside. The MICOMCOM 170 maximizes energy savings by quietly and efficiently operating the system without noise, as well as automatic on / off by the human body sensor, as well as three stages of blower fan control.

The water wet filter 180 separates water molecules and air molecule particles by the centrifugal force of the swirling motion in the air to drain the moisture and discharge clear air. The water wet filter 180 is formed by a technique of separating particles of various kinds of ultrafine dust and harmful substances, odors or residual smoke of high boiling points or contaminated air, which may be insufficient only by the pretreatment filter 110, The location of the water wet filter 180 as a filter is a dual-mix cleaning filter that allows selective repositioning in the first pre-treatment or second post-treatment.

The water wet filter 180 considers the degree of trapping of fine dust contained in the air collected by any one or more filters of the pretreatment filter 110, the dust collecting filter 120, the activated carbon filter 130 and the HEPA filter 140 And is located after the filter of any one of the preprocessing filter 110, the dust collection filter 120, the activated carbon filter 130, and the HEPA filter 140.

FIG. 2 is an exemplary view showing an external structure of a dry, wet type fine dust air purifying and smoking machine smoke according to an embodiment of the present invention.

The air purifier fume has a control indicator on the upper right. The control display unit includes a human body sensor 210, a cleaning unit 220, an operation unit 230, an air flow rate display unit 240, an on / off switch 250, and a remote control signal receiving unit 260. same.

The air purifier fume has a bracket on its side and can be attached to the wall.

The air purifier fume has a control indicator on the upper right. The control display unit includes a human body sensor 210, a cleaning unit 220, an operation unit 230, an air flow rate display unit 240, an on / off switch 250 and a remote control receiving unit 260. The human body detection sensor 210 senses the presence or absence of a person and the cleaning 220 and the operation 230 indicate the operation or the operation. On / off, and the remote control receiver 260 indicates the reception state of the remote signal.

Air purifier fumes consist of an air inlet at the top and an air outlet at the top of the cradle.

FIG. 3 is an exemplary view showing the internal structure of the dry and wet type fine dust air purifying and smoking machine smoke according to the embodiment of the present invention. FIG.

An air inlet 310 through which air enters into the air purifier smoke; The pretreatment filter 110, the dust collecting filter 120, the activated carbon filter 130 and the HEPA filter 140 are constituted by filter individual housings 320, all of which are surrounded by the dry filter entire module housing 330, 180 are enclosed in a wet filter module housing 340 and the air that has passed through the water wet filter 180 is delivered to the air exhaust fan 350 through the negative ion generator 150, Respectively.

Air enters through the air inlet 310 into the air purifying smoke.

The air is exhausted to the air through the air exhaust fan 350 through the pretreatment filter 110, the dust collecting filter 120, the activated carbon filter 130, the HEPA filter 140 and the water wet filter 180.

The pretreatment filter 110, the dust collecting filter 120, the activated carbon filter 130 and the HEPA filter 140 are each composed of a filter individual housing 320 and all of the dry filters including the entire dry filter are housed in the entire module housing 330, .

The water wet filter 180 surrounds the wet filter module housing 340.

The air that has passed through the water wet filter 180 is passed through the generator 150 to the air exhaust fan 350 with the negative ions and ozone.

Example 1

Air purifier fumes may have a structure that aspirates air from the top and discharges it to the bottom.

Air purifier fumes can be passed through a pre-treatment filter, a dust filter, an activated carbon filter, a hepa filter, and a water wet filter in the order of the inhaled air. At this time, the water wet filter can be inserted after the filter of any one of the pretreatment filter, the dust collecting filter, the activated carbon filter, and the hepar filter, and air purification can be performed.

Example 2

Air purifier fumes can be equipped with dust sensors between built-in filters and can measure the air purification performance of each filter.

Air purifier fumes can adjust the placement of the water wet filter based on the measured results.

The air purifier smoke outputs the measurement results and outputs the batch conditions under which the water wet filter should be located.

The user places a water wet filter between the built-in filters and constitutes the air purifier fume.

Air purifier smoke can improve the overall air purification performance by placing a water wet filter in front of or behind a filter with low air purification performance.

The water wet filter can be placed next to the dry filter with a wet filter to maximize air cleaning performance.

Example 3

The air purifier fume may have a structure of sucking air from the bottom and discharging it to the top.

Air purifier fumes can be passed through a pre-treatment filter, a dust filter, an activated carbon filter, a hepa filter, and a water wet filter in the order of the inhaled air.

The air that has passed through the water wet filter passes through the anion and ozone generator and is discharged.

Example 4

Air purifier fumes can be equipped with dust sensors between built-in filters and can measure the air purification performance of each filter.

Air purifier fumes can adjust the placement of the water wet filter based on the measured results.

Air purifier fumes can improve the overall air purifying performance by arranging a water wet filter in front of or behind a low air purifying filter among the filters based on the filter arrangement adjustment.

Air purge smoke moves the water wet filter after the filter with low air purification performance at the currently placed water wet filter position. Air purifier fumes control the drive to control the movement of the water wet filter. The driving unit performs a series of operations of removing and inserting the water wet filter and opening and removing the water wet filter. The driving unit includes a detachable unit for detachably attaching the water wet filter; A space portion for widening a position where the water wet filter is to be inserted; And a detachable portion for detachably attaching the water-wet filter. Air purifier fumes rearrange the filter arrangement after moving the water wet filter and purify the air using the built-in filter.

The detachable part, the space part, and the attaching / detaching part linearly move using a linear motor. The detachable part removes the water wet filter outwardly through the linear motion of the linear motor. The space part opens the position where the water wet filter is inserted. The detachable part moves the removed water wet filter to the inserted position, The water wet filter is detached and inserted into a position to be inserted. The detachable portion and the detachable portion may be constituted by one device. The linear motor performs a linear motion that is performed when the attachment / detachment portion, the space portion, and the attaching / detaching portion are opened or released when the water wet filter is detached or attached / detached. A linear motor is a magnetic levitation motor in which a plurality of coils move along a magnet rail.

The air purifier fumes place the water wet filter according to the filter arrangement adjustment and operate the air exhaust fan. For example, a water wet filter may be placed after the pre-treatment filter. The air purifier fumes are arranged in the order of a pretreatment filter, a water wet filter, a dust filter, an activated carbon filter, and a HEPA filter, and air purification is performed.

The water wet filter can be placed next to the dry filter with a wet filter to maximize air cleaning performance.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the present invention as defined by the following claims It can be understood that

110: Pretreatment filter 120: Dust filter
130: Activated carbon filter 140: Hepa filter
150: negative ion generator 160: blowing fan
170: Micom 180: Water wet filter
210: Human body detection sensor 220: Cleaning
230: Operation 240: Indication of air volume
250: ON / OFF switch 260: Remote control receiver
310: air inlet 320: filter individual housing
330: Dry filter entire module housing 340: Wet filter module housing
350: Air exhaust fan

Claims (2)

A pretreatment filter for firstly removing large dust sucked into the air inlet;
A dust filter for removing particulate matter such as cigarette smoke from the air having passed through the pretreatment filter at a high DC voltage;
An activated carbon filter for removing nicotine or tar odor from the air passing through the dust filter;
A HEPA filter for collecting nano-ultrafine dust and various noxious substances from air passing through the activated carbon filter;
An anion generator that emits super anion to the air passing through the HEPA filter to add antibacterial, insect and deodorizing functions; And
And a microcomputer controlling a blowing fan for discharging the air passing through the negative ion generator to the outside,
Wherein the activated carbon filter and the HEPA filter
Wet type fine dust air purification and cigarette smoke fume. The method according to claim 1,
Further comprising a water wet filter for separating and removing particles of air and water molecules by centrifugal force in the swirling motion in air,
The water wet filter comprises:
Taking into account the degree of trapping of the fine dust contained in the air trapped by the at least one filter among the pre-treatment filter, the dust collecting filter, the activated carbon filter and the hepa filter,
Wet type micro-dust air purification and cigarette smoke smoke located in front of or after the filter of any one of the pre-treatment filter, the dust collecting filter, the activated carbon filter, and the hepa filter.

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