CN203731574U

CN203731574U - Air purifier provided with alarm function

Info

Publication number: CN203731574U
Application number: CN201420127508.3U
Authority: CN
Inventors: 任云翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-20
Filing date: 2014-03-20
Publication date: 2014-07-23
Anticipated expiration: 2024-03-20

Abstract

The utility model provides an air purifier provided with an alarm function. The lower part of the air purifier is provided with a primary purifying chamber, a collodion filtering layer and a dirty object detection head are arranged in the middle part of the primary purifying chamber, a first honeycombed supporting board, an air filtering cotton filtering piece, a second honeycombed supporting board, an activated carbon cloth filtering piece, a third honeycombed supporting board and a formaldehyde filtering net are sequentially arranged inside the air purifier from bottom to top, a first terminal air purifying box, an air purifying carbon filtering layer, a catalysis activated carbon filtering net, a second terminal air purifying box, a coconut shell column shaped activated carbon filtering layer and a high efficiency particulate air (HEPA) filtering net are sequentially arranged above the formaldehyde filtering net, an air exchanging chamber is arranged on the back surface of the upper part of the air purifier, an air exchanging fan and an exterior fan cover are arranged on a round hole between the air exchanging chamber and a shell body, an alarm component for dirty object cleaning and filtering layer replacement s arranged on a square hole in the left side of the upper part of the air purifier, an air outlet is formed in the air exchanging chamber on the back surface of the air purifier, and the lower part of the air exchanging chamber is provided with an air inlet. The air purifier provided with the alarm function is economical and practical.

Description

A kind of air purifier with warning function

Technical field

The utility model relates to air cleaning facility, particularly indoor for town-dweller-rural-family and public office space, especially solves the manufacture field of the air purifier of the rear house of finishing and office occupancy use.

Background technology

Along with the continuous propelling of world industry, dust pollution, industrial pollution, tail gas pollution of motor-driven vehicle, indoor decoration pollution, automobile internal contamination, and the problem of refrigerator internal contamination is increasingly serious, the mankind's life in the air pollution serious threat of modern society, the pollution day by day of room air, particularly serious on new residential houses personnel's impact, after house decoraton finishing, the harmful and noxious substance such as pungent dazzling coming out on ornament materials and furniture, as: formaldehyde, organic matter, stink, peculiar smell, argon, benzene, carbon dioxide, the radioactive substances such as radon, its present situation is, new residential houses room air pollution, severe overweight, do not reach national IAQ standard-required (gb50325 and gb/t18883), and above-mentioned air-polluting present situation has formed the great threat to new residential houses personnel health.

Now known air purifier product on the market, mainly based on to automobile, refrigerator, pet shelter, and the purification of small size house room air, the object that reaches national air quality standard design, can not solve the indoor air that exceeds standard in large area house and office space through purifying the object that becomes IAQ standard.

Utility model content

The purpose of this utility model is to provide a kind of air purifier with warning function, reaches the problem of national air quality standard to solve the indoor air that exceeds standard in large area house and office space.The purpose of this utility model is realized by following technical scheme: a kind of air purifier with warning function, comprise automatic control system device, the cotton filter disc of air filtration, active carbon cloth filter, formaldehyde screen pack, air cleaning charcoal filter course, photocatalytic active carbon screen pack, coconut husk column-shaped active carbon filter course, HEPA screen pack, it is characterized in that: the bottom of this air purifier is provided with Chu Xiao clean room, the middle part of described Chu Xiao clean room is provided with the cotton filter course of gel and foul detecting head, in air purifier, be disposed with the cotton filter disc of the first honeycombed supporting plate and air filtration from bottom to top, the second honeycombed supporting plate and active carbon cloth filter, the 3rd honeycombed supporting plate and formaldehyde screen pack, the top of described formaldehyde screen pack is also disposed with first terminal air purification box and air cleaning charcoal filter course and photocatalytic active carbon screen pack, the second terminal air purification box and coconut husk column-shaped active carbon filter course and HEPA screen pack, the back side on described air purifier top is provided with air-exchanging chamber, on circular port between air-exchanging chamber and housing, be provided with ventilation fan and external fan cover, on the square opening of air purifier upper left-hand, be provided with foul and remove and change the warning piece of filtering layer, the top of air purifier is disposed with timer from right to left, power on light, the first membrane keyboard at a slow speed, the second middling speed membrane keyboard, the 3rd quick membrane keyboard and stop membrane keyboard, on the floor seat of air purifier bottom, be provided with the first slipmat and the second slipmat, on the air-exchanging chamber of this air purifier top rear face, have gas outlet, the left side of Chu Xiao clean room, bottom has air inlet.

In above-mentioned design, the utility model adopts eight layers of filter, with for eliminating the pernicious gases such as airborne formaldehyde, benzene homologues, ammonia in the waste gas that produces and FASHIONHOME and remove the needs of decoration odor under PE.As the pernicious gases such as airborne formaldehyde, benzene homologues, ammonia in the waste gas producing under PE and FASHIONHOME and removing decorations peculiar smell, the utility model carries out after the cotton filtration of air filtration, active carbon cloth filtration, formaldehyde screen pack filter sterilization it, then carries out the filtration of air cleaning charcoal, the filtration of photocatalytic active carbon screen pack, the filtration of coconut husk column-shaped active carbon and HEPA screen pack filtration treatment.

Compared with prior art (on the basis of existing air purifier processing), the utility model, for the peculiar smell of the pernicious gas molecules such as airborne formaldehyde, benzene homologues, ammonia in the waste gas producing under PE and FASHIONHOME and decorations generation, has increased the treatment steps such as automatic control system device, the cotton filter disc of air filtration, active carbon cloth filter, formaldehyde screen pack, air cleaning charcoal filter course, photocatalytic active carbon screen pack, coconut husk column-shaped active carbon filter course, the filtration of HEPA screen pack.In the utility model, foul detecting head and warning piece in automatic control system can effectively normally be worked, reminding user cleans foul and changes filtering layer, effectively perceive particle contamination degree and clean level in each filtering layer, in the time that foul is stored into nominal position, foul detecting head in control system starts and reports to the police voluntarily, after removing filtering layer foul, alarm lamp is closed automatically, thereby reach the object of instant removing filtering layer foul, simultaneously, and there is wind speed regulatory function, adjustable purification at a slow speed, middling speed purifies, fast purification and 1, 4, 6, the timing of 8 hours, Chu Xiao clean room, effectively absorption peanut coat, sharp pericarp, paper scrap, scurf, hair, fiber, pollen and other foreign material of the cotton filter disc of air filtration, make foreign material not in volatilization absorption on the surface of filter cotton filter disc, to immediately remove, make filtering layer regeneration, restore funcitons, active carbon cloth filter is thin dirt and the dirty mist in filtered air effectively, remove organic vapor, benzene class, chlorine, acetone, alcohols, this amine, carbon disulfide, chloroform, carbon tetrachloride, chloroform, Celfume, chloromethanes, nitroparaffin, chloropicrin, common salt, peculiar smell, bacterium, differently smell thing and filter the dust of 0.3 micron and be less than the dust granule of 2.5 microns, formaldehyde screen pack can effectively be removed formaldehyde and other VOC, removes dust and pollen, air cleaning charcoal filter course and photocatalytic active carbon screen pack are the 5th defence line, can effectively filter industrial chemicals gas, chemical industry forming gas, carbon dioxide, hydrogen, nitrogen, chlorine, cracked gas etc., and effectively remove a large amount of fine particles, peculiar smell and pernicious gas, decompose on limit absorption, limit, can not produce secondary pollution, coconut husk column-shaped active carbon filter course, HEPA screen pack are the 8th defence line, can again tackle toxic and harmfuls such as removing benzene, formaldehyde, ammonia, remove airborne gaseous contaminant and harmful rotten material, there is antimicrobial coating, remove tiny dust and flue gas, eliminate bacterium and mould, particle removal rate, up to more than 99.97%, makes air cleaning pure and fresh simultaneously.

The utlity model has following features: 1, foul detecting head and warning piece in automatic control system can effectively normally be worked, reminding user cleans foul and changes filtering layer, effectively perceive particle contamination degree and clean level in each filtering layer, in the time that foul is stored into nominal position, foul detecting head in control system starts and reports to the police voluntarily, after removing filtering layer foul, alarm lamp is closed automatically, thereby reach the object of instant removing filtering layer foul, simultaneously, and there is wind speed regulatory function, adjustable purification at a slow speed, middling speed purifies, fast purification and 1, 4, 6, the timing of 8 hours.2, effectively absorption peanut coat, sharp pericarp, paper scrap, scurf, hair, fiber, pollen and other foreign material, absorption, on the surface of filter cotton filter disc, to immediately remove, makes filtering layer regeneration and restore funcitons not in volatilization to make foreign material.3, effective thin dirt and the dirty mist in filtered air, remove organic vapor, benzene class, chlorine, acetone, alcohols, this amine, carbon disulfide, chloroform, carbon tetrachloride, chloroform, Celfume, chloromethanes, nitroparaffin, chloropicrin, common salt, peculiar smell, bacterium, differently smell thing and filter the dust of 0.3 micron and be less than the dust granule of 2.5 microns.4, formaldehyde and other VOC be can effectively remove, dust and pollen removed.5, can effectively filter industrial chemicals gas, chemical industry forming gas, carbon dioxide, hydrogen, nitrogen, chlorine, cracked gas etc., and effectively remove a large amount of fine particles, peculiar smell and pernicious gas, decompose on limit absorption, limit, can not produce secondary pollution.6, can effectively again tackle toxic and harmfuls such as removing benzene, formaldehyde, ammonia, remove airborne gaseous contaminant and harmful rotten material, there is antimicrobial coating, remove tiny dust and flue gas, eliminate bacterium and mould simultaneously, particle removal rate, up to more than 99.97%, makes air cleaning pure and fresh, thereby makes air more clean pure and fresh.7, the air quality after purification is better than national IAQ standard-required.

The utility model is economic and practical, purifies effect significantly, is particularly suitable for town-dweller-rural-family and office space and new home family and uses.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:

Fig. 1 is the device schematic diagram of an embodiment of the utility model;

Fig. 2 is the structure chart of air cleaner equipment shown in Fig. 1.

Detailed description of the invention

Fig. 1 illustrates that air cleaner equipment of the present utility model is equipped with the situation that purifies power, as for public office space and family's use, first timer 1 is adjusted to desired location, select wind speed button 2 simultaneously and start ventilation fan, purifying under the effect of power, former air enters into the utility model device from air inlet 3 and carries out purified treatment, and pure air after treatment flows out and can from the gas outlet 4 at housing back.

In Fig. 2, the airtight casing that air cleaner equipment is made up of housing a and shroud upper panel b, housing a and shroud upper panel b are formed by connecting by buckle, the bottom of this air purifier is provided with the 14(of Chu Xiao clean room and which is provided with air-inlet grille), the middle part of described Chu Xiao clean room 14 is provided with the cotton filter course 15 of gel and foul detecting head 16, in air purifier, be disposed with the cotton filter disc 18(of the first honeycombed supporting plate 17 and air filtration length 380mm × width 160mm × thickness 12mm from bottom to top), the second honeycombed supporting plate 19 and active carbon cloth filter 20(length 380mm × width 160mm × thickness 4mm), the 3rd honeycombed supporting plate 21 and formaldehyde screen pack 22(length 380mm × width 160mm × thickness 5mm), the top of described formaldehyde screen pack 22 is also disposed with first terminal air purification box 23 and air cleaning charcoal filter course 24(granularity is 1.3-1.4mm) and photocatalytic active carbon screen pack 25(length 380mm × width 160mm × thickness 4mm), the second terminal air purification box 26 and coconut husk column-shaped active carbon filter course 27(diameter 1.3mm × length 3.5mm) and HEPA screen pack 28(length 380mm × width 160mm × thickness 5mm), the gross area of above-mentioned purifying layer is greater than 0.31 ㎡, the back side on described air purifier top is provided with air-exchanging chamber 31, on circular port between air-exchanging chamber and housing, be provided with ventilation fan 29 and external fan cover 30, on the square opening 32 of air purifier upper left-hand, be provided with foul and remove and change the warning piece 33 of filtering layer, the top of air purifier is disposed with timer 34 from right to left, power on light 35, the first membrane keyboard 36 at a slow speed, the second middling speed membrane keyboard 37, the 3rd quick membrane keyboard 38 and stop membrane keyboard 39, on the floor seat 40 of air purifier bottom, be provided with the first slipmat 41 and the second slipmat 42, on the air-exchanging chamber of this air purifier top rear face, have gas outlet d, the left side of Chu Xiao clean room, bottom has air inlet c.

Referring to Fig. 1, from the process of air cleaning processing, through air inlet 3, the Chu Xiao clean room from air cleaner equipment enters former air, first after through air filtration cottonly filter, active carbon cloth filters, formaldehyde screen pack filters, air cleaning charcoal filters, after photocatalytic active carbon screen pack filter sterilization, carry out the filtration of coconut husk column-shaped active carbon and HEPA screen pack again and filter.After multiple filtration sterilization, become clean fresh air, flow out the gas outlet 4 on back side of shell.

In addition, the utility model housing can adopt food grade plastic material, to meet hygienic requirements.

Claims

1. one kind has the air purifier of warning function, comprise automatic control system device, the cotton filter disc of air filtration, active carbon cloth filter, formaldehyde screen pack, air cleaning charcoal filter course, photocatalytic active carbon screen pack, coconut husk column-shaped active carbon filter course, HEPA screen pack, it is characterized in that: the bottom of this air purifier is provided with Chu Xiao clean room (14), the middle part of described Chu Xiao clean room (14) is provided with gel cotton filter course (15) and foul detecting head (16), in air purifier, be disposed with the cotton filter disc of the first honeycombed supporting plate (17) and air filtration (18) from bottom to top, the second honeycombed supporting plate (19) and active carbon cloth filter (20), the 3rd honeycombed supporting plate (21) and formaldehyde screen pack (22), the top of described formaldehyde screen pack (22) is also disposed with first terminal air purification box (23) and air cleaning charcoal filter course (24) and photocatalytic active carbon screen pack (25), the second terminal air purification box (26) and coconut husk column-shaped active carbon filter course (27) and HEPA screen pack (28), the back side on described air purifier top is provided with air-exchanging chamber (31), on circular port between air-exchanging chamber and housing, be provided with ventilation fan (29) and external fan cover (30), on the square opening (32) of air purifier upper left-hand, be provided with foul and remove and change the warning piece (33) of filtering layer, the top of air purifier is disposed with timer (34) from right to left, power on light (35), the first membrane keyboard (36) at a slow speed, the second middling speed membrane keyboard (37), the 3rd quick membrane keyboard (38) and stop membrane keyboard (39), on the floor seat (40) of air purifier bottom, be provided with the first slipmat (41) and the second slipmat (42), on the air-exchanging chamber of this air purifier top rear face, have gas outlet (d), the left side of Chu Xiao clean room, bottom has air inlet (c).

2. the air purifier with warning function according to claim 1, it is characterized in that, the specification of the cotton filter disc of air filtration in described air purifier is: length 380mm × width 160mm × thickness 12mm, the specification of active carbon cloth filter is: length 380mm × width 160mm × thickness 4mm, the specification of formaldehyde screen pack is: length 380mm × width 160mm × thickness 5mm, the granularity of air cleaning charcoal filter course is 1.3-1.4mm, the specification of photocatalytic active carbon screen pack is: length 380mm × width 160mm × thickness 4mm, the specification of coconut husk column-shaped active carbon filter course is: diameter 1.3mm × length 3.5mm, the specification of HEPA screen pack is: length 380mm × width 160mm × thickness 5mm, the area of gross decontamination layer is greater than 0.31 ㎡.

3. the air purifier with warning function according to claim 2, is characterized in that, the airtight casing of described air purifier is formed by connecting by housing and shroud upper panel buckle.