CN201935303U

CN201935303U - Air purifier with full-automatic alarm device

Info

Publication number: CN201935303U
Application number: CN2011200678187U
Authority: CN
Inventors: 罗勇
Original assignee: Chengdu Feilong Water Treatment Technology Institute
Current assignee: Chengdu Feilong Water Treatment Technology Institute
Priority date: 2011-03-15
Filing date: 2011-03-15
Publication date: 2011-08-17
Anticipated expiration: 2021-03-15

Abstract

The utility model relates to an air purifier with a full-automatic alarm device, which comprises a full-automatic control system device and also comprises an air purification device. Air inlet ducts at the lower part of an enclosure of the air purifier are respectively provided with a laser hole filter disc, a propene polymer (PP) cellucotton filter disc and a full-automatic dirt detecting head. A first holddown groove and a first gelled cotton filter layer, a second holddown groove and a second pretreatment filter net, a third holddown groove and a third methanol filter net, a fourth holddown groove and a fourth catalysis activated carbon filter net and a fifth holddown groove and a fifth high-performance compound high efficiency particulate air (HEPA) filter net are arranged in the enclosure from bottom to top; a ventilator and a ventilator shield are arranged between a ventilation box on the back of the enclosure and the enclosure; a square hole at the upper part of the enclosure is provided with an alarm lamp; the top of the enclosure is provided with a timer knob, a first-level low speed button, a second-level intermediate speed button, a third-level high speed button and a stop button; the ventilation box of the enclosure is provided with an air outlet; and the air inlet ducts at both the left side and the right side of the lower part of the enclosure are respectively provided with an air inlet. The air purifier is economic and practical and is capable of providing qualified and healthy fresh air for urban and rural families.

Description

A kind of air purifier with full-automatic alarm device

Technical field

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

Background technology

In the last few years, along with industrialized continuous propelling, dust pollution, industrial pollution, tail gas pollution of motor-driven vehicle, indoor decoration pollution, the automobile internal contamination, refrigerator internal contamination and pet shelter pollution problems are increasingly serious, human life in the air pollution serious threat of modern society, the pollution day by day of room air, particularly serious to new residential houses personnel's influence, behind the house decoraton finishing, harmful and noxious substance (as: the formaldehyde such as pungent dazzling that is come out on ornament materials and the furniture, organic matter, stink, peculiar smell, argon, benzene, carbon dioxide, 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 constituted the very big threat to new residential houses personnel health.

Known air cleaning bag and clarifier product mainly are based on automobile, refrigerator, pet shelter, and the purification of small size house room air, the purpose that reaches national air quality standard design, and can not solve the indoor air that exceeds standard in large tracts of land house and office space becomes the IAQ standard through purification purpose.As: " air purifier ", to be source of the gas, adopt active carbon purifying and electrostatic precipitator purified treatment to become fresh air at indoor dirty air.

The utility model content

The purpose of this utility model provides a kind of air purifier with full-automatic alarm device, to solve the problem that rural area, cities and towns large tracts of land house and the indoor air that exceeds standard in office space reach national air quality standard.This novel purpose is realized by following technical scheme: a kind of air purifier with full-automatic alarm device, comprise the full-automatic control system device, the cotton filter course of gel, pretreated filter screen, the formaldehyde screen pack, the catalytic activated carbon filter course, the compound HEPA screen pack of high-performance, it is characterized in that, also have air cleaning unit: the air inlet duct of its airtight casing bottom is provided with laser hole filter and PP cellucotton filter, the left side of PP cellucotton filter is provided with full-automatic foul detecting head, be disposed with the cotton filter course of first holddown groove and first gel in the airtight casing from bottom to top, second holddown groove and the second pretreated filter screen, the 3rd holddown groove and trioxin screen pack, the 4th holddown groove and the 4th catalytic activated carbon screen pack, the compound HEPA screen pack of the 5th holddown groove and the 5th high-performance, the back side on this airtight casing top is provided with shuffle box, circular port between shuffle box and the casing is provided with ventilation fan and fan cover, the square opening of airtight casing upper left-hand is provided with that the filtering layer foul is removed or the alarm lamp of renew cartridge more, the top of airtight casing is provided with timer knob, display lamp, one-level is button at a slow speed, secondary middling speed button, three grades of quick buttons, stop key, the bottom of airtight casing is provided with lands seat, have the gas outlet on the shuffle box of this airtight casing top rear face, be provided with air inlet on the left side of bottom and the air inlet duct on right side.

Full-automatic control system device: be provided with positive source in the circuit of its control system device, power cathode, ground wire, timer, switch, display lamp, thermal cut-off, capacitor, ventilation fan motor, power transformer, commutation diode, filtering dielectric capacitance, triode, light emitting diode, the foul detecting head.

In the above-mentioned design, seven layers of purifier of this novel employing are with at the needs of eliminating pernicious gas such as in for waste gas that produces under the public environment and FASHIONHOME airborne formaldehyde, benzene series thing, ammonia and removing decoration odor.As pernicious gas such as airborne formaldehyde, benzene series thing, ammonia in the waste gas that produces down for public environment and FASHIONHOME and remove the decorations peculiar smell, this is novel to carry out that PP cellucotton filter purifies, the laser hole filter purifies, the cotton filter course of gel purifies, pretreated filter screen purifies, after the formaldehyde screen pack purification and sterilization, carries out catalytic activated carbon again and filter and the compound HEPA screen pack of high-performance purified treatment it.

Compare with prior art (on the basis of existing air cleaning bag and air purifier processing), this novel pin is to the peculiar smell that pernicious gas molecule such as airborne formaldehyde, benzene series thing, ammonia in the waste gas that produces down for public environment and the FASHIONHOME and decorations produce, and increased full-automatic control system device, PP cellucotton filter, laser hole filter, the cotton filter course of gel, pretreated filter screen, formaldehyde screen pack, catalytic activated carbon filters and treatment step such as high-performance HEPA screen pack purification.During this is novel, full-automatic control system can effectively drive foul detecting head operate as normal, the foul detecting head can effectively perceive the particle contamination degree in each filtering layer, automatically differentiate the clean level of filtering layer, when foul is stored into nominal position, foul detecting head in the control system device promptly starts voluntarily, alarm lamp is bright, after waiting to remove the filtering layer foul, alarm lamp is closed automatically, thereby reaches the purpose of instant removing filtering layer foul, and tool wind speed regulatory function, adjustable wind speed is: purification at a slow speed, middling speed purify, fast purification, and 1,4,6 hour timing; The PP cellucotton filter of laser hole filter and humidification is absorption hair, scurf, fiber, pollen and other foreign material effectively, make foreign material not in volatilization absorption on the surface of PP cellucotton filter, so that instant the removing; But all contaminations matter of the cotton filter course filtering of gel more than 20 microns, as hair, scurf, fiber, pollen, mould etc., and filtering layer capable of washing regeneration, restore funcitons; Pretreated filter screen is bulky grains such as filtering hair, pet hair effectively once more; The formaldehyde screen pack can effectively be removed formaldehyde and other VOC, removes dust, pollen; The catalytic activated carbon filter course can effectively be removed a large amount of fine particles, peculiar smell and pernicious gas, and decompose on limit absorption, limit, can not produce secondary pollution; The compound HEPA screen pack of high-performance has antimicrobial coating, can effectively remove tiny dust and flue gas, and the antibiotic and antimildew function of organic anti-bacterial material also can be eliminated bacterium and mould simultaneously, and the particle removal rate makes air cleaning pure and fresh up to more than 99.97%.

This is novel to have following characteristics: 1, can effectively drive foul detecting head operate as normal, the foul detecting head can effectively perceive the particle contamination degree in each filtering layer, automatically differentiate the clean level of filtering layer, when foul is stored into nominal position, foul detecting head in the control system device promptly starts voluntarily, alarm lamp is bright, after waiting to remove the filtering layer foul, alarm lamp is closed automatically, thereby reach the purpose of instant removing filtering layer foul, and tool wind speed regulatory function, adjustable wind speed is: purification at a slow speed, middling speed purify, fast purification, and 1,4,6 hour timing.2, effectively absorption hair, scurf, fiber, pollen and other foreign material, make foreign material not in volatilization absorption on the surface of PP cellucotton filter, so that instant the removing.3, all contaminations matter of energy filtering more than 20 microns, as hair, scurf, fiber, pollen, mould etc., and filtering layer capable of washing regeneration, restore funcitons.4, bulky grains such as filtering hair, pet hair effectively once more; The formaldehyde screen pack can effectively be removed formaldehyde and other VOC, removes dust, pollen.5, can 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 remove tiny dust and flue gas, simultaneously antibiotic the and antimildew function of organic anti-bacterial material also can be eliminated bacterium and mould, and the particle removal rate is up to more than 99.97%, thereby makes air clean more pure and fresh.7, the cleaned air passes quality is better than national IAQ standard-required (gb50325 and gb/t18883).

This novel economizer is suitable for, and good purification is simple to operate, is particularly suitable for town-dweller-rural-family and office space and new home family and uses.

Description of drawings

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

Fig. 1 is the device connection diagram of this novel embodiment;

Fig. 2 is the circuit connection diagram of air cleaning unit shown in Figure 1;

Fig. 3 is the structure chart of air cleaning unit shown in Figure 1;

Fig. 4 is the circuit theory diagrams of full-automatic control system device shown in Figure 1.

The specific embodiment

Go out this novel air purification processing equipment as shown and be equipped with the situation that purifies power, as for public office space and the use of rural area, cities and towns new home family, ventilation fan 7 is with the dirty air suction in 6, and send into through built-in air inlet duct and to carry out purified treatment in this new device, the pure air after the processing flows out from the gas outlet 8 on the back then can.

As shown in the figure, the airtight casing that air cleaning unit is made up of housing a and protecgulum b, housing a is connected with protecgulum b buckle, the air inlet duct of this airtight casing bottom is provided with laser hole filter 16 and PP cellucotton filter 17, the left side of PP cellucotton filter is provided with full-automatic foul detecting head 39, be disposed with the long 360mm of the cotton filter course 19(of first holddown groove 18 and first gel * wide 140mm * thick 10mm in the airtight casing from bottom to top), second holddown groove 20 and the long 360mm of the second pretreated filter screen 21(* wide 140mm * thick 5mm), the 3rd holddown groove 22 and the long 360mm of trioxin screen pack 23(* wide 140mm * thick 5.5mm), the 4th holddown groove 24 and the long 360mm of the 4th catalytic activated carbon screen pack 25(* wide 140mm * thick 6.5mm), the 5th holddown groove 26 and the long 360mm of the compound HEPA screen pack of the 5th high-performance 27(* wide 140mm * thick 10mm), the gross area of above-mentioned purifying layer is greater than 0.26 ㎡; The back side on this airtight casing top is provided with shuffle box 30, circular port between shuffle box and the casing is provided with ventilation fan 28 and fan cover 29, the square opening 31 of airtight casing upper left-hand is provided with the alarm lamp 32 that filtering layer was removed or changed to the filtering layer foul, the top of airtight casing is provided with timer knob 33, display lamp 34, one-level is button 35 at a slow speed, secondary middling speed button 36, three grades of quick buttons 37, stop key 38, the bottom of airtight casing be provided with land the seat 40, have gas outlet d on the shuffle box of this airtight casing top rear face, be provided with air inlet c on the air inlet duct on lower left side and right side.

As shown in the figure, the control system that the full-automatic control system device is made up of circuit board schematic diagram and external control component is provided with positive source 51 in the circuit of this control system, power cathode 52, ground wire 53, timer 54, switch 55, display lamp 56, thermal cut-off 57, capacitor 58, ventilation fan motor 59, power transformer 60, commutation diode 61, filtering dielectric capacitance 62, triode 63, light emitting diode 64, foul detecting head 65.

Referring to Fig. 1, process from the air cleaning processing, former air enters from the built-in air inlet duct on the air cleaning unit through air inlet 6, after PP cellucotton filter 17, laser hole filter 16, the cotton filter course 19 of gel, pretreated filter screen 21, formaldehyde screen pack 23, catalytic activated carbon screen pack 25 purify, enter again among the compound HEPA screen pack 27 of high-performance, after the multiple filtration purification and sterilization, become clean pure and fresh air, flow out the gas outlet 8 on the airtight casing back side.

In addition, shell can adopt the food grade plastic material during this was novel, to satisfy hygienic requirements.

Claims

1. air purifier with full-automatic alarm device, comprise the full-automatic control system device, the cotton filter course of gel, pretreated filter screen, the formaldehyde screen pack, the catalytic activated carbon filter course, the compound HEPA screen pack of high-performance, it is characterized in that, also have air cleaning unit: the air inlet duct of its airtight casing bottom is provided with laser hole filter (16) and PP cellucotton filter (17), the left side of PP cellucotton filter is provided with full-automatic foul detecting head (39), be disposed with the cotton filter course (19) of first holddown groove (18) and first gel in the airtight casing from bottom to top, second holddown groove (20) and the second pretreated filter screen (21), the 3rd holddown groove (22) and trioxin screen pack (23), the 4th holddown groove (24) and the 4th catalytic activated carbon screen pack (25), the compound HEPA screen pack of the 5th holddown groove (26) and the 5th high-performance (27), the back side on this airtight casing top is provided with shuffle box (30), circular port between shuffle box and the casing is provided with ventilation fan (28) and fan cover (29), the square opening of airtight casing upper left-hand (31) is provided with the alarm lamp (32) that filtering layer was removed or changed to the filtering layer foul, the top of airtight casing is provided with timer knob (33), display lamp (34), one-level is button (35) at a slow speed, secondary middling speed button (36), three grades of quick buttons (37), (38) stop key, the bottom of airtight casing be provided with land the seat (40), have gas outlet (d) on the shuffle box of this airtight casing top rear face, be provided with air inlet (c) on the air inlet duct on lower left side and right side.

2. air purifier according to claim 1, it is characterized in that, the structure of described full-automatic control system device is: be provided with positive source (51) in the circuit of its control system, power cathode (52), ground wire (53), timer (54), switch (55), display lamp (56), thermal cut-off (57), capacitor (58), ventilation fan motor (59), power transformer (60), commutation diode (61), filtering dielectric capacitance (62), triode (63), light emitting diode (64), foul detecting head (65).

3. air purifier according to claim 2, it is characterized in that, the specification of the cotton filter course of first gel in the described air cleaning unit is long 360mm * wide 140mm * thick 10mm, the specification of the second pretreated filter screen is long 360mm * wide 140mm * thick 5mm, the specification of trioxin screen pack is long 360mm * wide 140mm * thick 5.5mm, the specification of the 4th catalytic activated carbon screen pack is long 360mm * wide 140mm * thick 6.5mm, the specification of the compound HEPA screen pack of the 5th high-performance is long 360mm * wide 140mm * thick 10mm, and the area of gross decontamination layer is greater than 0.26 ㎡.

4. air purifier according to claim 3 is characterized in that, the airtight casing of described air cleaning unit is formed by connecting by housing and preceding cover latch.