CN200946601Y

CN200946601Y - Household purifying ventilator

Info

Publication number: CN200946601Y
Application number: CN 200620079377
Authority: CN
Inventors: 倪明君
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-13
Filing date: 2006-07-13
Publication date: 2007-09-12
Anticipated expiration: 2016-07-13

Abstract

The utility model discloses a home purifying ventilator, comprising a ventilator, which at least consist of a casing and a motor, wherein the output shaft of the motor has a connected turbine; one end of the casing has an air inlet pipe provided with an air inlet. The ventilator is also provided with a plurality of filtering equipment layers, each layer being an integral piece. The home purifying ventilator of the utility model, since the filtering equipment layers can filter harmful substances such as dusts, foreign odor and so on contained in the air entering indoors, ensures the air having entered in to be clean. When the door and window of the room are closed, the clean air entering incessantly in will produce a negative pressure between the air in and out of the room so that the indoor air (containing various harmful gases) will be discharged out from gaps of the door and window as well as the exhaust pipe in the water closet, which refreshes the indoor air and keep the indoor air clean, benefiting the health of people.

Description

A kind of family expenses purify ventilator

Technical field

The utility model relates to a kind of device, and the purification ventilator that particularly a kind of family uses, this purification ventilator are used for room ventilation ventilation and air purification thereof.

Background technique

The ventilation equipment that present family generally uses, as ventilation fan, in use, its ventilation fan is with in the direct inlet chamber of outdoor air, and air quality directly depends on the outdoor air quality, uncontrollable, in to indoor air-changing, a large amount of dust and peculiar smell also have pollutant also thereupon in the inlet chamber in the air.According to claimant's data-searching, also do not find the pertinent literature that relevant family expenses purify ventilator.

Summary of the invention

The purpose of this utility model is, provide a kind of family expenses to purify ventilator, this purification ventilator can filter out the dust of particulates, make and enter indoor air and effectively purified, and possess dedusting, taste removal, sterilization, toxin expelling four large effects, with fresh air, clean, health in the holding chamber.

In order to realize above-mentioned task, the technological scheme that the utility model is taked is: a kind of family expenses purify ventilator, comprise a ventilator, this ventilator comprises shell, motor at least, be connected with turbine on the output shaft of motor, an end of shell has air intake pipe, and intake grill is arranged on the air intake pipe; It is characterized in that also be provided with the multiple filtration device on ventilator, every layer of filtrating equipment is as a whole.

Some other characteristics of the present utility model are that described multiple filtration device is air-filtering layer, active carbon adsorption filter layer and cold catalyst filter layer or a kind of or combination wherein of other filter layers.

Described air-filtering layer is the highly effective air particulate filter material (material that the highly effective air particulate filter material can select related domain to adopt, as the HEPA filter core, micropore folding type filter element, various organic synthetic fibre filter material, polypropylene miillpore filter, nonwovens filter material etc.).

Described multiple filtration device is arranged on air intake pipe one side, and perhaps exhaust outlet one side perhaps is arranged on a side of air intake pipe one side and turbine, perhaps be arranged on air intake pipe one side and motor and turbine around.

Family expenses of the present utility model purify ventilator, owing to also be provided with the multiple filtration device on ventilator, are used for filtering other harmful matters such as the dust of air gas in the inlet chamber and peculiar smell, make the gas in the inlet chamber become clean air.Under the situation that the room door and window is closed, because in the continuous in a steady stream inlet chamber of clean air, make outdoor and indoor air produce negative pressure, and indoor air, (comprising various harmful gases) constantly discharges outdoor by the slit of door and window and the air outlet flue of toilet, thereby indoor air is upgraded, and clean health with fresh air in the holding chamber helps people's health.

Description of drawings

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is an another kind of structural representation of the present utility model.

The utility model is described in further detail below in conjunction with embodiment that accompanying drawing and inventor provide.

Embodiment

Embodiment 1, referring to Fig. 1, according to technique scheme, family expenses of the present utility model purify ventilator, comprise a ventilator, this ventilator comprises a base 1, this base 1 has air intake pipe 2, on the air intake pipe 2 intake grill is arranged, the center of base is equipped with motor 3, and turbine 4 is arranged on the motor 3, first layer filtrating equipment 5 (or install two-layer more than) is arranged between intake grill place and the motor 3, after an end of being close to turbine 4 has second layer filtrating equipment 6 (or install two-layer more than), installs above-mentioned parts, be connected with base 1 with cover cap 7.The end of cover cap 7 also has many pores.Filtrating equipment 5 and filtrating equipment 6 are all as a whole.

When motor 3 drives turbine 4 rotations, the air of coming in from intake grill at first passes through filtrating equipment 5, pass through filtrating equipment 6 backs again in the pore inlet chamber of the end of cover cap 7, harmful matters such as the dust granule in filtration or the secluding air, peculiar smell, tobacco tar, make it can't inlet chamber in, thereby guarantee to enter the cleanliness of indoor air, make the pure and fresh cleaning of indoor air.

Filtrating equipment can be according to harmful matter in working environment and the gas become the different filtering material of component selections.As air is filtered, filtrating equipment is selected the filter layer of highly effective air particulate filter material for use, and the dust in air particle is filtered.Or select activated carbon filter layer for use, airborne peculiar smell is carried out adsorption filtration, or select for use cold catalyst filter layer (or other filtering materials) to kill airborne bacterium.Filtrating equipment adopts Changable type, take independent integrated type, each filter layer is as a whole, and this integral body can adapt according to the position that the ventilator and the filtrating equipment thereof of difformity, structure are set up on ventilator, so that filter layer can regularly be cleared up or change.

Embodiment 2, referring to Fig. 2, Fig. 2 is an another kind of structural representation of the present utility model, comprises a shell 21, one end of shell 21 has air intake pipe 22, on the air intake pipe 22 intake grill is arranged, first layer filtrating equipment 25 (or install two-layer more than) is installed on shell 21 inwalls, the center of shell 21 is equipped with motor 3, turbine 4 is arranged on the motor 3, after an end of being close to turbine 4 has the second layer (or install two-layer more than) filtrating equipment 24, installs above-mentioned parts, be connected with shell 21 with a lid 23.There are many pores the end of lid 23.

Its working method is with embodiment 1.

Filter layer can certainly be arranged on air intake pipe one side and motor and turbine around.

Family expenses of the present utility model purify ventilator and are not limited to the foregoing description, the simplest mode of execution is exactly that air inlet system at traditional ventilation fan increases the air-filtering layer, can filter out the dust of particulates, make to enter indoor air and effectively purified.Certainly, also can activated carbon filter layer or cold catalyst filter layer (or other filter layers), make it possess dedusting, taste removal, sterilization and toxin expelling four large effects, and make indoor air keep pure and fresh, clean, health, formula is very easy to realize to one skilled in the art.

Claims

1. family expenses purify ventilator, comprise a ventilator, and this ventilator comprises shell, motor at least, is connected with turbine on the output shaft of motor, and an end of shell has air intake pipe, and intake grill is arranged on the air intake pipe; It is characterized in that also be provided with the multiple filtration device on ventilator, every layer of filtrating equipment is as a whole.

2. family expenses as claimed in claim 1 purify ventilator, it is characterized in that, described multiple filtration device is a kind of or combination wherein of air-filtering layer, activated carbon filter layer and cold catalyst filter layer.

3. family expenses as claimed in claim 1 purify ventilator, it is characterized in that described multiple filtration device is arranged on air intake pipe one side, perhaps exhaust outlet one side, perhaps be arranged on a side of air intake pipe one side and turbine, perhaps be arranged on air intake pipe one side and motor and turbine around.

4. family expenses as claimed in claim 1 purify ventilator, it is characterized in that, the material of described multiple filtration device is selected the HEPA filter core, micropore folding type filter element, various organic synthetic fibre filter material, polypropylene miillpore filter, nonwovens filter material, a kind of or the combination wherein of filtering material of activated carbon, cold catalyst or photocatalyst filter medium.