CN2216217Y

CN2216217Y - Miniature dehumidifier

Info

Publication number: CN2216217Y
Application number: CN 95201747
Authority: CN
Inventors: 程蕾; 朱海峰; 吴根成
Original assignee: 程蕾
Priority date: 1995-01-20
Filing date: 1995-01-20
Publication date: 1995-12-27
Anticipated expiration: 2005-01-20

Abstract

The utility model relates to a miniature dehumidifier, comprising an upper cover with a wet air inlet and a dry air outlet, a water collecting tank, a battery box, an air-out channel, the water collecting tank cover of the water collecting tank, a 7-shaped air-in channel, wherein, the battery box, the air-out channel, the water collecting tank cover of the water collecting tank are arranged on the water collecting tank, and one end of the 7-shaped air-in channel is sheathed in the battery box, while the other end is sheathed in the air-out channel; a shaft sleeve with an upper convex buckle is arranged on a motor shaft, and the shaft sleeve drives a lower convex buckle at the center of a disc blade to rotate the blade; after reacting with medicament with mildew prevention and deodorization functions in the water collecting tank through the air-in channel, wet air is exhausted through the dry air outlet, and the functions of moisture absorption, sterilization, mildew prevention and deodorization are realized. The machine with the advantages of small size, no noise and no pollution is applicable in a scientific research institution, an organ and a family.

Description

Miniature dehumidifier

The utility model relates to a kind of air dehumidifier.

As everyone knows, all there is intermittent drizzles in the rainy season season every year areas to the south, China the Changjiang river, because of intermittent drizzles in the rainy season longer season, high humidity, clothes long-term storage such as the cloth of general family, woolen cloth, cortex are in humid air, infringement clothes quality very easily causes going mouldy, damaging by worms.The preservation of the file of units such as scientific research institution, institutional settings, archive office, library, data, books etc. also because there is not desirable dehumidification system, causes and goes mouldy, and loses its use value.The dehumidifier of Chu Xianing be to utilize freon or semiconductor refrigerating exchange, but its volume is big in the market, the energy consumption height, and price is expensive, and general family and unit can't bear, so its scope of application is very limited.

It is a kind of cheap that the purpose of this utility model is to provide, and can change the temperature in space among a small circle, and have the miniature dehumidifier of dehumidifying, mildew-resistant, deodorization functions simultaneously, overcomes the problem that exists in the background technology field.

For achieving the above object, the technical solution of the utility model is: as shown in Figure 1, it comprises the loam cake 1 that has humid air import a and dry air outlet d, the dust-collecting bucket 16 that matches with loam cake 1, be equipped with on the dust-collecting bucket 16 side have battery case 14, middle part have outlet passageway 13, opposite side to have to catchment bung 8 catchment that bung 9, one ends are inserted in the battery case 14, the other end be inserted in the outlet passageway 13 "

" shape air intake passage 2, be inserted in the air inlet duct 2 in the battery case 14 motor 7 is housed, use the positive and

negative reed

10,11 of battery 15 to be connected with motor 7.As shown in Figure 2, on 7 in the motor motor shaft sleeve 6 that end face has epirelief hasp 5 is housed, is with disk fan blade 3 on the axle sleeve 6, the following protruding hasps 4 that the epirelief hasp 5 on the axle sleeve 6 can drive in the middle of the disk fan blade 3 rotate together, as shown in Figure 3.Packed medicament 12 is inserted in the dust-collecting bucket 16 from the bung 8 that catchments, and during fan blade 3 rotations, humid air sucks from loam cake 1 import a, through "

" air intake passage 2 of shape discharges from outlet b, carry out physical absorption and chemical reaction with medicament in the dust-collecting bucket 16 after, dry air through outlet passageway 13 be inserted in the outlet passageway 13 "

" clearance C mouth between the shape air intake passage 2, discharge from gas outlet d.Dust-collecting bucket 16 lateral surfaces indicate the solution warning line 17 of anti-spill and leakage.

The utility model is compared with background technology, and the useful effect that has is:

1. because disk fan blade of this machine and motor shaft sleeve adopt isolating construction, when vertically keeping flat, down protruding hasp rotated in the middle of epirelief hasp on the axle sleeve drove fan blade, in case when inclination or overturning, fan blade and motor shaft sleeve hasp break away from, and fan blade stops the rotation, and avoid cloth, paper etc. to stop up air inlet, increase load, influence motor service life;

2. dust-collecting bucket is marked with warning line, as long as solution does not surpass this line, even overturning, liquid that can not overflows;

3. the employing DC micromotor can maintain the circulation of air in the space among a small circle, can reduce humidity again.

This machine has also that volume is little, price is low, noiseless, pollution-free.Therefore it can be promoted the use of in scientific research institution, institutional settings and general family.

Below by description, provide details of the present utility model to embodiment.

Fig. 1, structural representation of the present utility model;

Fig. 2, motor shaft sleeve cutaway view;

Fig. 3, disk blade structure upward view.

Such as Fig. 1, Fig. 2, shown in Figure 3, when this machine vertically keeps flat, during the motor rotation, the lower protruding hasps 4 that the epirelief hasp 5 on the motor shaft sleeve 6 can drive in the middle of the disk fan blade 3 rotates together, the humid air in the external world air inlet a from loam cake is sucked, warp "

" air intake passage 2 of shape goes out in dust-collecting bucket 16 from outlet row b, make to form a positive air pressure in the bucket, under vorticity with the CaCl that is contained in the bucket₂ Solid particle medicament 12 carries out good contact, and airborne moisture content produces solution film under the physical absorption and chemical reaction of medicament 12, and solution film can stop CaCl in certain₂Solid particle and the direct of air contact, and affect moisture sorption effect, separate in order to make as early as possible their, therefore according to the manufacture craft of medicine bag, with CaCl₂Solid particle stands upright on dust-collecting bucket 16 right sides and catchments in the bung 8, like this solution film just can gravity and the traction of fan blade wind-force by self under, split into very soon solution, solution is by the micropore of medicine bag paper, be gathered in the dust-collecting bucket 16, and remaining CaCl₂Solid then keeps good working order, until use up. When the warning line of solution to the dust-collecting bucket, open the dust-collecting bucket lid and outwell and get final product.

CaCl ₂Solid particle with the course of reaction of water in, Cl^－Has extremely strong bactericidal action, if in medicament, add volatile mould inhibitor, deodorant, along with the dry air of processing is overflowed from gas outlet d, diffusion theory according to Brownian movement, gradually air circulation is processed, so formed a benign cycle, namely moist unclean air is constantly absorbed, moisture absorption through medicament, sterilization treatment, the air of the dried sanitary of processing is carrying again volatile mould inhibitor in the medicament, deodorant constantly is discharged into the external world, iterative cycles, thus make whole space reach dry, aseptic, the state of free from extraneous odour.

This machine is selected the direct-flow micromachine of 1.5V, and rotating speed is controlled at about 1000 rev/mins, can maintain the circulation of air among a small circle, can firmly not start clothing, paper etc. and damage and tear again, dehumidifying speed is fast, and anti-mold effect is good, is equivalent to 4 times of common dehumidifier.

Embodiment:

This machine is loaded onto battery, and putting into volume is 0.9m ³, i.e. 1000 * 500 * 1800(length * wide * height) armoire in, temperature is 12 ℃ in the cupboard, humidity 88%.

Time

4 hours

12 hours

1 day

2 days

3 days

4 days

5 days

Humidity

82％

64％

49％

36％

27％

21％

19％

Record simultaneously: one bag of medicament (150g) can use 10～20 days (at 20 ℃/80% o'clock) continuously, and No. 1 dry cell of 1 joint can use about 50 days continuously.

Claims

1, a kind of miniature dehumidifier, it is characterized in that: it comprises the loam cake [1] that has humid air import a and dry air outlet d, the dust-collecting bucket [16] that matches with loam cake [1], be equipped with on the dust-collecting bucket [16] that a side has battery case [14], the middle part has outlet passageway [13], opposite side to have the bung that catchments [9] of the bung that catchments [8], an end is inserted in the battery case [14], the other end be inserted in the outlet passageway [13] " " shape air intake passage [2]; be inserted in the air inlet duct [2] in the battery case [14] motor [7] is housed; positive and negative reed [10], [11] with battery [15] are connected with motor [7]; on motor [7] axle end face being housed there is the motor shaft sleeve of epirelief hasp [5] [6]; be with disk fan blade [3] on the axle sleeve [6]; the following protruding hasp [4] that the epirelief hasp [5] on the axle sleeve [6] can drive in the middle of the disk fan blade [3] rotates together, packed medicament [12] is inserted in the dust-collecting bucket [16] from the bung that catchments [8], during fan blade [3] rotation, humid air sucks from loam cake [1] import a, through "

" air intake passage [2] of shape discharges from outlet b, carry out physical absorption and chemical reaction with medicament in the dust-collecting bucket [16] after, dry air through outlet passageway [13] be inserted in the outlet passageway [13] "

" clearance C mouth between the shape air intake passage [2], discharge from gas outlet d.

2, miniature dehumidifier according to claim 1 is characterized in that: the solution warning line ［ 17 ］ that indicates anti-spill and leakage at dust-collecting bucket ［ 16 ］ lateral surface.