CN2213949Y

CN2213949Y - Multifunction air purifier

Info

Publication number: CN2213949Y
Application number: CN94242093U
Authority: CN
Inventors: 孔庆贤
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-03
Filing date: 1994-06-03
Publication date: 1995-11-29
Anticipated expiration: 2004-06-03

Abstract

The utility model relates to a multifunction air purifier, which is composed of such main part as a case, a ventilating purification panel, an axial fan, a relief pipe, a solenoid valve, a switch, an indicating light, etc. Air, which is sucked by the axial fan, is fully mixed with cleaning liquid to get purified. An air-stream is escorted to each of ventilating ducts with different functions as required. The air-stream fully makes contact with moisture absorption granules or atomizes and ejects pastille culicifuge or directly expels clean air, which achieves the functions of purifying air, sterilizing, deodorizing, repelling mosquitoes, spraying fragrant, and absorbing water. The utility model has the advantage of low cost and can be used generally.

Description

Multifunction air purifier

The utility model is about a kind of household electrical appliance.

Electrical equipment such as present existing air freshener use ion generator mostly, involve great expense, and function are less.

Task of the present utility model is to provide a kind of and can purifies air, the multifunctional air purifier of sterilization, deodorizing, mosquito repellent, fragrant, the moisture absorption.

Task of the present utility model is achieved like this, it is by housing, bonnet, and the inlet and outlet mouth of band web plate, ventilation cleaning plate, choke plate, axial flow blower, relief pipe, screen cloth, four electromagnetic valves, four air channels, four solution (agent) storehouses and liquid feeding (agent) mouthful, two sparge pipes and leakage fluid dram, four functional switches and indicator lamp constitute." " type ventilation cleaning plate snaps between choke plate and the housing bottom by air inlet; two sparge pipes are all packed into by exhaust outlet and are bonded in the aperture on the solution storehouse; screen cloth is rolled into tubular adds the agent mouth by the housing rear side and insert in the moisture absorption storehouse and be tiled on the cross bar; two identical advances; the exhaust outlet web plate is by advancing on the housing; on the exhaust outlet, lower edge leaves chute, embedding is advanced, in the exhaust outlet, relief pipe inserts in the preformed hole of protuberance both sides in the housing, four electromagnetic valves that fuse, by being bolted on the housing protuberance right flank, axial flow blower is stuck in the protuberance top by housing protuberance and bonnet, article three, same linkage function switch, electromagnetic valve, there is the indicator lamp of resistance in parallel with axial flow blower and string again after the circuit parallel connection of indicator lamp and resistance, connect with a functional switch more at last, four functional switches and indicator lamp are individually fixed on the position of housing front preformed hole.Air cleaning liquid, culicifuge, perfume and moisture absorption particle (calcium chloride) are by adding in an amount of warehouse that adds separately of agent mouth separately.

This clarifier is taked common physics and chemical method, greatly reduces cost, but can obtain more purposes, can come into average family fully.

1, presses the purification switch, the purification indicator lamp is luminous, the axial flow blower rotation, purifying electromagnetic door simultaneously opens, because fan blade rotation, produce negative pressure at cleaning position, air just flows into from air inlet and replenishes, than air flow along flow through the downwards passage of purification plate of choke plate, part air-flow pierces and direct collision has purifying air, adsorbs dust, the air cleaning liquid liquid level of sterilization, deodorization from the lastrow passage, and a part of dust is adsorbed; Another part air-flow pierces the air cleaning liquid from the next line passage, air-flow is blown out bubble with some solution, and explode into small liquid particles and splash everywhere, under the gas shock effect, big portion's air and liquid particles rotate in half ring of purification plate, form in " eddy current ", air and liquid particles are fully mixed, air is purified, then, flow out the purification plate ring, the space becomes big this moment, flow velocity reduces, and is adsorbing the dust liquid particles and is being subjected to the gravity effect and falls into liquid level, enter high-pressure chamber through the air that has purified by axial flow blower, discharge by purifying exhaust gas air channel and exhaust outlet, this clarifier sucks air, purifies again, discharge after sterilization and the deodorizing, constantly so circulation, thus make room air be purified.

2, press simultaneously and purify switch and mosquito repellent switch, purify valve closing, the mosquito repellent valve opening, purification and mosquito repellent indicator lamp are simultaneously luminous, air enter with purification process as described in 1, after clean air proceeds to high-pressure chamber, enter the mosquito repellent air channel, because cross section is bigger before this air channel, therefore air pressure is also bigger, and this pressure directly acts on the mosquito repellent liquid level by the air pressure connected entrance, and this air channel afterbody cross section is less, and flow velocity increases, pressure is less, owing to be subjected to certain pressure on the mosquito repellent liquid level, and sparge pipe top oral area, pressure is less, so mosquito-driving liquid is pressed and is sucked out.Under the impact of high velocity air, had volatile culicifuge originally and dispelled and evaporate, smell fills the air whole indoor very soon, to reach the purpose of mosquito repellent.

3, press purification switch and fragrant switch simultaneously, purify valve closing, fragrant valve opening, purification and fragrant indicator lamp are simultaneously luminous.Enter air in this device and be purified and enter high-pressure chamber, air communication is crossed fragrant air channel, and the structure in fragrant air channel and fragrant principle make the smell with volatility perfume fill the air the interior space as described in 2.

4; after pressing purification switch and moisture absorption switch simultaneously; the purification valve is closed the door; moisture absorption valve opening; it is luminous to purify moisture absorption indicator lamp; air is purified and enters high-pressure chamber; and enter in the moisture absorption storehouse by moisture absorption storehouse inlet; malaria extensively contacts with the calcium chloride particle; airborne water is chlorinated calcium absorption; dry air is just discharged from the outlet of moisture absorption storehouse; calcium chloride underlay screen cloth; screen cloth is supported by cross bar; leave certain space under the cross bar, so that circulation of air and be installed in the calcium chloride molecule or the powder of adsorbed water molecule leaves the supporting leg in discharge opeing (or row's powder) hole under the moisture absorption storehouse; so that from then on calcium chloride particle that the moisture absorption is saturated or powder flow out with outfit sucking-off from then on or water flushing back solution.

5 when powered-down or shutdown; no matter the electromagnetic valve of which unlatching all can be closed immediately; and axial flow blower; also can lean in coasting, the high-pressure chamber air pressure higher, stop damaging or prolonging electrical machinery life in order to prevent that blower fan is anxious, in the high-pressure chamber and in housing protuberance left side; leave vent; air-flow can turn back in the air cleaning liquid, play depressurization by vent, relief pipe, and when this device was worked, the decompression mouth of pipe was closed by the air cleaning fluid-tight.

Below by accompanying drawing the utility model embodiment is described in further detail.

Fig. 1, outside drawing

A-A cutaway view among Fig. 2, Fig. 1

B-B cutaway view among Fig. 3, Fig. 1

C-C cutaway view among Fig. 4, Fig. 1

D-D cutaway view among Fig. 5, Fig. 1

F-F cutaway view among Fig. 6, Fig. 1

E-E cutaway view among Fig. 7, Fig. 1

I among Fig. 8, Fig. 7-I cutaway view

II among Fig. 9, Fig. 7-II cutaway view

III among Figure 10, Fig. 7-III cutaway view

Figure 11, electrical diagram

Multifunctional air purifier is by housing 1, bonnet 13, band web plate 33,33 ' air inlet 2, exhaust outlet 2 ', ventilation cleaning plate 10, choke plate 11, axial flow blower 14, relief pipe 20, screen cloth 28, four electromagnetic valves 15,16,16 ', 15 ' in Fig. 1,2,4, four

air channels

24,24 ', 30,30 ', four solution (agent) storehouse and add agent mouth 7,7 ', 8,8 ', two sparge pipe 23,23 ' and leakage fluid dram 19,19 ', four functional switch 3,4,4 ', 3 ' and

indicator lamp

5,6,6 ', 5 ', constitute."

" type ventilation cleaning plate 10; snap between choke plate 11 and housing 1 bottom by air inlet 2; two sparge pipes 23; 23 ' all pack into by exhaust 2 ' and are bonded in the aperture that leaves the sparge pipe position; screen cloth 28 is rolled into the garden tubular adds agent mouth 8 ' by the housing rear side and insert in the moisture absorption storehouse and be tiled on the cross bar 29 that is connected one with housing; the air inlet 2 that two identical air inlet web plates 33 and exhaust outlet web plate 33 ' pass through on the housing 1, on the exhaust outlet 2 ', the chute 31 that lower edge leaves, 32,31 ', 32 ' embeds in air inlet 33 and the exhaust outlet 33 ', relief pipe 20 inserts in the preformed hole of protuberance both sides in the housing 1, four electromagnetic valves that fuse 15,16,16 ', 15 ', by being bolted on the housing protuberance right flank, round barrel shape axial flow blower 14 is stuck in the protuberance top center by the clamp 34 that fuses with housing and bonnet 13 clamp 34 ' that fuses, four functional switches and indicator lamp are individually fixed on the position of housing 1 front preformed hole air cleaning liquid 21, culicifuge 22 ', perfume 22 and moisture absorption particle (calcium chloride) 26, pass through liquid feeding (agent) mouth 8 separately respectively, 7,7 ', in 8 ' an amount of warehouse that adds separately.Be respectively equipped with air cleaning liquid observation window 9, moisture absorption storehouse observation window 9 ', perfume observation window 10 and culicifuge observation window 10 ' that transparent material is made on the corresponding position in the front of housing 1 and left side, so that decision is added (culicifuge, perfume) and changed (air cleaning liquid, calcium chloride particle) and add quantity.

In Fig. 2,3,10,11, press and purify switch 3, purify indicator lamp 5 luminous, axial flow blower 14 rotations, electromagnetic valve 15 is opened simultaneously, because the rotation of blower fan 14, produce negative pressure at cleaning position 17, air just flows into from air inlet 2 and replenishes, than air flow along choke plate 11 flow through downwards purification plate 10 and passage, part air-flow pierces and direct collision has purifying air, adsorbs dust, on air cleaning liquid 21 liquid levels of sterilization, deodorization, a part of dust is being adsorbed from the lastrow breather port; Another part air-flow pierces the air cleaning liquid from descending passage 12 ', air-flow is blown out some solution bubble and is exploded into small liquid particles, splash everywhere, under the gas shock effect, big portion's air and liquid particles rotate in half ring of purification plate 10, thereby forming " eddy current " fully mixes air and liquid particles, air is purified, then, flow out purification plate 10 rings, the space becomes big this moment, flow velocity reduces, absorption the dust liquid particles and is subjected to gravity and falls into liquid level as power, enter high-pressure chamber through the air that has purified by axial flow blower 14, discharge by purifying exhaust gas air channel 30 and exhaust outlet 2 ', clarifier sucks air and purifies, discharge after sterilization and the deodorizing, constantly so circulation, thus make room air be purified.When cleaning liquid was muddy, leakage fluid dram 19 nuts of can outwarding winding were emitted cleaning liquid.

At Fig. 2, in 11, press simultaneously and purify switch 3 and mosquito repellent switch 4 ' and purify valve 15 and close, mosquito repellent valve 16 ' is opened, it is luminous to purify indicator lamp 5 and 6 ' while of mosquito repellent indicator lamp, air enter with purification process as mentioned above, after clean air proceeds to high-pressure chamber, cross section is bigger before entering 24 ' this air channel, mosquito repellent air channel, and this pressure directly acts on the mosquito-driving liquid 22 ' face by air pressure connected entrance 25 ', and this air channel afterbody cross section is less, and flow velocity increases, pressure is less, owing to be subjected to certain pressure on the mosquito-driving liquid 22 ' face, and sparge pipe 23 ' top oral area pressure is less, so mosquito-driving liquid is pressed and is sucked out, under the impact of high velocity air, originally had volatile culicifuge 22 ' and dispelled and evaporate, smell fills the air whole indoor very soon, to reach the purpose of mosquito repellent.

In Fig. 2,9,11, press simultaneously and purify switch 3 ' and fragrant switch 4, fragrant valve 16 opens purification indicator lamp 5 and fragrant indicator lamp 6 is simultaneously luminous, the air that has purified enters the high-pressure chamber air-flow and enters fragrant air channel 24, the structure in fragrant air channel 24 and principle make the smell with volatility perfume fill the air the interior space with mosquito repellent air channel 24 '.

At Fig. 2; 8; in 11; press simultaneously and purify switch 3 and moisture absorption switch 3 '; moisture absorption valve 15 ' is opened; it is luminous to purify indicator lamp 5 and moisture absorption indicator lamp 5 '; the air that purifies is from high-pressure chamber; moisture absorption air channel 30 ' proceeds in the moisture absorption storehouse; malaria extensively contacts with the calcium chloride particle; airborne water is chlorinated calcium absorption; dry air is just discharged from the outlet of moisture absorption storehouse; calcium chloride underlay screen cloth 28; screen cloth 28 is supported by cross bar 29; cross bar leaves certain space 29 times; so that circulation of air and be installed in the calcium chloride molecule or the powder of adsorbed water molecule leaves the supporting leg in discharge opeing (or row's powder) hole 19 ', so that from then on calcium chloride particle that the moisture absorption is saturated or powder discharge with outfit sucking-off from then on or water flushing back solution under the moisture absorption storehouse.

In Fig. 2,11, shut down or powered-down the electromagnetic valve of arbitrary unlatching; all can close, and axial flow blower also can lean on coasting, air pressure is higher in the high-pressure chamber; for preventing that blower fan 14 from suddenly stopping damaging; or the prolongation electrical machinery life, vent is left on the inherent housing of high-pressure chamber 1 protuberance right side, and air communication is crossed vent; relief pipe 20 is got back in the air cleaning liquid 21; play depressurization, and when this device was worked, relief pipe 20 outlets were by 21 sealings of air cleaning liquid.

Claims

1, multifunctional air purifier, by housing, the ventilation cleaning plate, axial flow blower, relief pipe, magnetic valve, switch, parts such as indicator lamp are formed, it is characterized in that: the housing two ends are left and are embedded with web plate 33,33 ' air inlet 2, exhaust outlet 2 ', the air inlet bottom center leaves a liquid and adds hand-hole 8, housing 1 right back bottom also have a particle add hand-hole 8 ', there are two liquid to add hand-hole 7 in the middle of exhaust outlet 2 ' below, 7 ', in the both sides in this two hole one transparent windows 10 is arranged respectively, 10 ', housing 1 positive central authorities are equipped with four display working condition indicator light bulbs 5,6,6 ', 5 ', lower limb central authorities are equipped with four functional switches 3,4,4 ', 3 ', housing 1 a positive left side, respectively there is a transparent windows 9 in the lower right corner, 9 ', housing 1 below is provided with four supporting legs, and outage 19 is left at two at rear, 19 ', and the sealing of nut overcoat is arranged.

2, by the described clarifier of claim 1, it is characterized in that: there is a solution storehouse below, left side in the housing 1, the air inlet below, be stuck between housing 1 bottom and the choke plate 11 leave some air vent 12,12 ' "

" type ventilation cleaning plate 10, housing 1 and bonnet 13 correspondence respectively are provided with half garden breach clamp 34,34 '.

3, by the described clarifier of claim 1, it is characterized in that: have the relief pipe 20 of a quarter bend to be through in two apertures of upper convex portion both sides, housing 1 bottom, four electromagnetic valves 15,16,16 ', 15 ' that link together are fixed on back shaft flow fan 14 right sides, protuberance top.

4, by the described clarifier of claim 1, its feature also is: housing 1 inner right side is provided with four ventilating ducts.Two ventilating duct structures are basic identical wherein, ventilating duct all is that preceding big tail is little and thereunder be provided with the solution storehouse, leave air pressure connected entrance 25 near the ventilating duct front portion on the storehouse, 25 ', near the ventilating duct afterbody sparge pipe 23 of packing into, 23 ', in the straight-through below of the ventilating duct warehouse near the rear, warehouse be divided into the intercommunication air-flow on, two-layer down, the position, lower middle is provided with cross bar 29, cross bar 29 upper support screen clothes, four ventilating duct air inlets and four electromagnetic valves 15,16,16 ', 15 ' is corresponding one by one, and four ventilating duct exhaust outlets communicate with this clarifier exhaust outlet 2 '.