CN2234065Y

CN2234065Y - Evaporation type humidifier

Info

Publication number: CN2234065Y
Application number: CN 95218286
Authority: CN
Inventors: 何鲁敏
Original assignee: YADU SCIENCE AND TECHNOLOGY Co Ltd BEIJING
Current assignee: YADU SCIENCE AND TECHNOLOGY Co Ltd BEIJING
Priority date: 1995-08-08
Filing date: 1995-08-08
Publication date: 1996-08-28
Anticipated expiration: 2005-08-08

Abstract

The utility model relates to an evaporation type humidifier. The utility model is provided to provide the evaporation type humidifier with large evaporation area, fast evaporation speed, small blower, low noise and large evaporation amount. The evaporation type humidifier is composed of a body, a heater, a water absorption evaporation core and the blower. The body is a hollow shell body on which a water storage cavity, an evaporation cavity and an air exhaust cavity are arranged, and the water storage cavity is separated from the evaporation cavity by a baffle plate with a channel. The air exhaust cavity which is positioned above the evaporation cavity is communicated with the evaporation cavity. The corresponding point of the side face of the body and the evaporation cavity is provided with an air intake air grid. The corresponding point of the top of the body and the air exhaust cavity is provided with an air exhaust air grid. The heater is positioned at the bottom of the evaporation cavity. The water absorption evaporator which is made of capillary material is positioned in the evaporation cavity, and part of the water absorption evaporator is positioned in water. The blower is positioned in the air exhaust cavity.

Description

Evaporative humidifier

The utility model belongs to equipment with the humid air, particularly a kind of evaporative humidifier.

At present, be used for the evaporative humidifier of wet air or for utilizing far infrared, the light wave heating water surface to improve the far infrared light wave humidifier of water evaporation rate, or as U.S. Pat 5,110, the 511 disclosed capillarity of utilizing, with the suction evaporation core made from the capillary material, increase the evaporative humidifier of evaporation capacity to increase evaporating surface.The former utilizes and improves evaporating temperature increase evaporation capacity, but owing to be subjected to the restriction of disengagement area and temperature, its evaporation capacity is restricted to a certain extent; The latter increases disengagement area and increases evaporation capacity, requires to strengthen power of fan with the increase evaporation rate, thereby produces big noise.

The purpose of this utility model provides the evaporative humidifier that a kind of disengagement area is big, evaporation rate is fast, blower fan is little, noise is low, evaporation capacity is big.

The utility model is made up of body, heater, suction evaporation core and blower fan, and body is a hollow housing, which is provided with reservoir, evaporation cavity and discharge chamber, and reservoir separates through the dividing plate and the evaporation cavity of tape channel; Discharge chamber is positioned at the evaporation cavity top and connects with evaporation cavity; Be provided with the air inlet air grid in body side and evaporation cavity corresponding position; Be provided with the exhaust air grid in bodies top and discharge chamber corresponding position; Heater places the evaporation cavity bottom; The suction evaporimeter made from the capillary material places in the evaporation cavity, and part is in water; Blower fan is positioned at discharge chamber.

Because the utility model is made up of body, heater, suction evaporation core and blower fan, body is a hollow housing, which is provided with reservoir, evaporation cavity and discharge chamber, and reservoir separates through the dividing plate and the evaporation cavity of tape channel; Discharge chamber is positioned at the evaporation cavity top and connects with evaporation cavity; Be provided with the air inlet air grid in body side and evaporation cavity corresponding position; Be provided with the exhaust air grid in bodies top and discharge chamber corresponding position; Heater places the evaporation cavity bottom; The suction evaporimeter made from the capillary material places in the evaporation cavity, and part is in water; Blower fan is positioned at discharge chamber.During use, utilize heater to add hot water, to improve evaporation rate, utilize the suction evaporation core made from the capillary material that water is sucked and evaporation, to increase disengagement area, evaporation capacity is increased greatly, only need just can satisfy instructions for use with the small-power blower fan, reduce noise, thereby reached the purpose of this utility model.

Fig. 1 is the utility model part section front view

Fig. 2 is the utility model vertical view

Fig. 3 is an A-A profile among Fig. 1

Fig. 4 lifts vertical view behind the loam cake for the utility model

Fig. 5 is middle cover back vertical view for the utility model lifts

Fig. 6 is a B-B part sectioned view among Fig. 4

Fig. 7 is a C-C part sectioned view among Fig. 4

Fig. 8 is a D-D part sectioned view among Fig. 1

Fig. 9 is an E-E part sectioned view among Fig. 1

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is by body 1, heater 2, suction evaporation core 3, blower fan 4 and electric part 5 are formed, body 1 is by base 11, the hollow housing that middle cover 12 and loam cake 13 constitute, as shown in Figure 5, base 11 is a shedding shell, which is provided with a left side is installed, right clapboard 111, two vertical guide grooves 113 of 112, its open circumferential is provided with inner stopper, the bottom of base 11 is laid with pin grain 114 as shown in figure 10, and being provided with slipmat 115 in pin grain 114 bottoms, base 11 bottom center are provided with the depression 117 that is covered and communicated with top by gland 116; As shown in Figure 4, middle cover 12 is bottom opening and the corresponding body of base 11 openings, and its bottom opening is provided with the male half coupling with base 11 opening part inner stopper tablings, and its top is provided with the  shape dividing plate 122 of middle part band through hole 121.With installing plate 123, the forward and backward side of middle cover 12 is respectively equipped with air intake grid 124, its left surface is provided with the opening 126 that water filling drawer 125 is installed, water filling drawer 125 bottom is provided with leaking hole 1251, middle cover 12 inner stopper on male half coupling on it and base 11 is installed on the base 11, make the biside plate 1221 of its top  shape dividing plate 122 corresponding, and the cavity that base 11 and middle cover 12 are contained is separated into reservoir 14 and the evaporation cavity 15 that the bottom connects with the left and right dividing plate 111,112 of base 11; Loam cake 13 is opening and the corresponding shedding shell of middle cover 12 upper sheds, its opening part be provided with middle cover 12 on through hole 121 corresponding blower fan seats 131 on the  shape dividing plate 122, and the discharge chamber 16 of formation and evaporation cavity 15 perforations, the top of loam cake 13 is provided with the exhaust grid 132 that connect with discharge chamber 16, and is provided with switch keyhole 133 as shown in Figure 8; Heater 2 is made up of heating element heater 21 and electrical equipment 22, heating element heater 21 is the PTC pottery that is rectangle, it is horizontally placed in the evaporation cavity and is installed in the bottom of base 11, and electrical equipment 22 places in the depression 117 of base 11 bottoms, and passes depression 117 tops and heating element heater 21 is electrically connected; Suction evaporation core 3 is made up of the skeleton 31 and the filler 32 in Y-shaped cross section, the bottom of skeleton 31 is provided with the depression 311 that contains heating element heater 21, the hygroscopic material that filler 31 is made for the capillary material, as contain the refill or the expanded material of phenol resin, triiodide resin, filler 32 fillings are in skeleton 31, suction evaporation core 3 places in the evaporation cavity 15, and makes its depression 311 be coated on the heating element heater 21; The bottom of heating element heater 21 and suction evaporation core 3 is under water; Blower fan 4 places in the discharge chamber 16 that loam cake 13 constitutes and is installed on the blower fan seat 131 of loam cake 13; Electric part 5 is made up of power line 51, power switch component 52, terminal plate assembly 53 and plug-assembly 54, and as shown in Figure 8, power switch component 52 and last button 521 thereof are installed on the switch keyhole 133 of loam cake 13; As Fig. 4, Fig. 7, terminal plate assembly 53 is made up of socket 541 on cover 12 installing plates 123 in being installed in and the plug 542 that is installed on the base 11.

During use, inject water from water filling drawer 125, and make water enter evaporation cavity 15 with its perforation through reservoir 14, soak and cover heating element heater 21 and part suction evaporation core 3, the capillarity of the filler 32 that the capillary material that evaporates core 3 with absorbing water is made, make filler 32 absorption moisture content, turn on the power switch 52, start blower fan 4 and make heating element heater 21 heatings, the filler 32 that increases evaporation rate and evaporate core 3 with absorbing water with the temperature that improves water increases disengagement areas, and purify with triiodide resin, sterilization, sterilization enters air with blower fan 4 from air inlet air grid 124, through suction evaporation core 3 that air is wetting after

discharge chamber

16 and 132 discharges of exhaust air grid.

Claims

1, a kind of evaporative humidifier, it is made up of body, suction evaporation core and blower fan, it is characterized in that it also has heater; Body is a hollow housing, which is provided with reservoir, evaporation cavity and discharge chamber, and reservoir separates through the dividing plate and the evaporation cavity of tape channel; Discharge chamber is positioned at the evaporation cavity top and connects with evaporation cavity; Be provided with the air inlet air grid in body side and evaporation cavity corresponding position; Be provided with the exhaust air grid in bodies top and discharge chamber corresponding position; Heater places the evaporation cavity bottom; The suction evaporimeter made from the capillary material places in the evaporation cavity, and part is in water; Blower fan is positioned at discharge chamber.

2, vaporation-type heater according to claim 1, it is characterized in that described heater is made up of heating element heater and electrical equipment, heating element heater is installed in the bottom of base, and electrical equipment places in the depression of base bottom, and passes the depression top and heating element heater is electrically connected.

3, evaporation warmer according to claim 1 and 2 is characterized in that described heating element heater is the PCT pottery that is rectangle.

4, evaporative humidifier according to claim 3 is characterized in that described suction evaporation core is made up of the skeleton and the filler in Y-shaped cross section, and the bottom of skeleton is provided with the depression of containing heating element heater, the hygroscopic material that filler is made for the capillary material.

5, evaporative humidifier according to claim 4 is characterized in that described filler is the refill that contains phenol resin, trisulfonic resin.

6, evaporative humidifier according to claim 5, it is characterized in that the hollow housing that described body is made of base, middle cover and loam cake, base is a shedding shell, which is provided with two vertical guide grooves that left and right dividing plate is installed, its open circumferential is provided with inner stopper, the bottom of base is laid with the pin grain, and is provided with slipmat in pin grain bottom, and the base bottom center is provided with the depression that is covered and communicated with top by gland; Middle cover is bottom opening and the corresponding body of base openings, its bottom opening is provided with the male half coupling with base openings place inner stopper tabling, its top is provided with the  shape dividing plate and the installing plate of middle part band through hole, before the middle cover, trailing flank is respectively equipped with the air inlet air grid, its left surface is provided with the opening that the water filling drawer is installed, water filling drawer's bottom is provided with leaking hole, middle cover inner stopper on male half coupling on it and base is installed on the base, make the biside plate of its top  shape dividing plate and the left side of base, right clapboard is corresponding, and the cavity that base and middle cover contained is separated into reservoir and the evaporation cavity that the bottom connects; Loam cake is opening and the corresponding shedding shell of middle cover upper shed, its opening part be provided with middle cover  shape dividing plate on the corresponding blower fan seat of through hole, and the discharge chamber of formation and evaporation cavity perforation, the top of loam cake is provided with the exhaust air grid that connects with discharge chamber, and is provided with the switch keyhole.