CN2213307Y

CN2213307Y - Air purifier

Info

Publication number: CN2213307Y
Application number: CN94213141U
Authority: CN
Inventors: 龙顺明
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-27
Filing date: 1994-05-27
Publication date: 1995-11-22
Anticipated expiration: 2004-05-27

Abstract

The utility model provides a device, which is used for purifying indoor air. The device is a multifunctional air purifier integrating the main functions of an ordinary air purifier, a humidifier, a heater, a dust removing device, an electric hair dryer, a ventilating fan, and an electric fan. The multifunctional air purifier is composed of a miniature motor, a fan, a washing sink, filtering material, heating wires, a pipeline, etc. which are arranged in a housing body. The utility model can remove dust, smoke, and abnormal smell in the air, realize the exchange of the indoor air and the outdoor air or the circulation of the indoor air, can change the quantity of the air which is conveyed indoors according to the need, and can humidify and heat the air; the problems that the indoor noise is high, and the indoor air is stale can be solved thereby.

Description

Air purifier

Novel a kind of device that purifies the air of a room that is used in that provides is provided for this.It is the multifunctional air purifier that integrates the major function of normal air clarifier, humidifier, warmer, deduster, hair dryer, ventilation fan and electric fan (---also can be described as the household electrical appliance integrator).

Existing air purifier is of all kinds, the employing electrostatic dust removing method that has, the employing screening and dedusting method that has, but function singlenesses all can only be realized the circulation of room air, can not solve heat, problem such as indoor and outdoor air exchange.

This be suitable for novel purpose be to provide a kind of can be at the window of closing room, office and meeting room, reduce under the situation of noise, remove dust in air, smog, peculiar smell easily, realize exchange of room air and outdoor air or room air circulation, and can change the indoor air capacity of input as required and air is carried out humidification or heats, solve the multifunctional air purifier of the scattered problem of room air dirt and household electrical appliance.

Basis is suitable novel to be made up of housing, straight pipe, porting and door thereof, activated carbon, micromachine, fan, kitchen sink, heater strip and control box etc.

This is suitable for compared with prior art novel, except that the function with general air purifier, also has the major function of humidifier, warmer, deduster, hair dryer, electric fan and ventilation fan, has the meaning of denseer household electrical appliance integrator.

Fig. 1 is the air purifier front view.

Fig. 2 is the air purifier vertical view.

Fig. 3 is the A-A cutaway view.

Fig. 4 is the B-B cutaway view.

Fig. 5 is an electrical schematic.

Fig. 6 is that A is to view.

As depicted in figs. 1 and 2, indoor air inlet 3, control box 10, dewatering outlet 6, exhaust outlet 12 and perfume inlet 1 are arranged in the suitable scope, by beam 14, fixed head 5 and hold-down nut 4, the main body of this air purifier is fixed on outside the window glass 15, make perfume inlet 1, water filling port 2, indoor air inlet 3, control box 10, dewatering outlet 6, liquid level warning line 8(can observe the liquid level in the kitchen sink 21), exhaust outlet 12 all be positioned at indoor so as the operation.

As shown in Figure 3 and Figure 4, micromachine is (as adopting direct current generator, then need corresponding rectification circuit) 19 be fixed on the motor fixing frame 35, motor fixing frame 35 is fixed on the shell by screw 34, blade 17, impeller 18 and impeller fixed mount 25 connect as one, and be fixed on the miniature electrical machinery axle 26, hollow shaft 28 is by hollow shaft hold-down nut 31(as shown in Figure 6) be fixed on the centre of straight pipe 20, activated carbon 39 is embedded between the termination of hold-down nut 31 and straight pipe 20, solid shafting 29 and right door 30 are fixed with one, solid shafting 29 is positioned at hollow shaft 28, knob 32 and knob end cap 37 link together by screw, and be positioned at the left end of hollow shaft 28, knob end cap 37 and solid shafting 29, left side door 33 and hollow shaft 28 are all with threaded engagement.Backstay 41 is connected as a single entity with hold-down nut 31, and when rotation knob 32, it guarantees that right door 30 can only move left and right with solid shafting 29.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, when K switch 1 was opened, air purifier was in off position.When K1 close and the time, axle 26 rotations of micromachine 19, and impeller fixed mount 25, impeller 18 and blade 17 rotations.If left door 33 is near the hold-down nut 31 of hollow shaft 28 left ends, be that indoor air inlet 3 is closed, right door 30 keeps certain distance with the hold-down nut 31 of hollow shaft 28 right-hand members, be that outdoor air inlet 13 is opened, outdoor natural air constantly enters straight pipe 20 from outdoor air inlet 13, arrives blade 17 places by right channel 27, left channel 36 again after activated carbon 39 is removed cigarette and peculiar smell.Air is under the effect of blade 17, in passage 23, set up certain pressure, when pressure during greater than liquid level h and tintometric product, air is through exporting 38 liquid that enter in the kitchen sink 21, after removing dust, overflow liquid level, pass filter course 22(filter course 22 and further remove airborne residue dust, eliminate the sound that bubble produces simultaneously), with the fragranced of perfume in exhaust outlet 12 inlet chambers, along with outdoor air continuously in the inlet chamber, indoor original air then constantly " squeezed " from the doorway go out outdoor, outdoor air and room air are intercoursed, realized ventilation fan, the normal air clarifier, humidifier, the function of deduster and electric fan.

Room air circulation if desired, behind electric motor starting, rotate left door 33, the hold-down nut 31 of itself and hollow shaft 28 left ends is maintained a certain distance, promptly open indoor air inlet 3, rotate knob 32 again, solid shafting 29 drives right door 30 toward moving left, and makes the hold-down nut 31 of itself and hollow shaft 28 right-hand members tightly be close together i.e. close chamber's external admission mouth 13, room air begins circulation, realizes the function of normal air clarifier, humidifier, deduster and electric fan.

Regulate the humidity of input air if desired,, make the humidity of input air be fit to requirement thereby promptly change the degree of depth that air enters in the water just by injecting liquid from water filling port 2 or 6 emit the height that liquid is adjusted liquid level from the dewatering outlet.

The temperature of input air is identical with the temperature of outdoor air if desired, and cut-off switch K2 and K3 get final product.The temperature of input air is higher than the temperature of outdoor air if desired, just disconnects K2, closed K3.The temperature of input air is higher if desired, just disconnects K3, closed K2, the function of realization warmer and hair dryer.Regulate also available potentiometer of temperature and knob thereof or controllable silicon and carry out stepless temperature-regulating.

The amount of air exchange or circulation is big if desired, just by knob make door and hollow shaft 28 31 of hold-down nuts distance greatly, otherwise just smaller.

Claims

1, a kind of air purifier is made of housing 40 grades, it is characterized in that: straight pipe 20 is housed, activated carbon 39, kitchen sink 21 in the housing 40.

2, by the described air purifier of claim 1, it is characterized in that: be provided with hollow shaft 28 and solid shafting 29 in the straight pipe 20, a left side door 33 and hollow shaft 28 are to be threaded, and right door 30 and solid shafting 29 are connected as a single entity, and knob end cap 37 and solid shafting 29 are to be threaded.

3, by the described air purifier of claim 1, it is characterized in that: activated carbon 39 places the two ends of straight pipe 20, near promptly indoor air inlet 3 and the outdoor air inlet 13.

4, by the described air purifier of claim 1, it is characterized in that: fill water or aqua calcis in the kitchen sink 21, liquid level is provided with filter course 22.

5, by the described air purifier of claim 1, it is characterized in that: the front end at exhaust outlet 12 is provided with heater strip 16.