JP2544696Y2 - Drying equipment for clothes, etc. - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial applications] The present invention relates to laundry, wet clothing,
The present invention relates to a device for drying shoes and other leisure goods.

[0002]

2. Description of the Related Art In recent years, in urban areas, it has become increasingly difficult to dry laundry naturally with the change in living environment. Therefore, an electric heating type laundry dryer has been used, and a method of hanging laundry on a bathroom or other small room and drying by heating has been adopted.
The method of using a small room such as a bathroom as a drying room has the advantages that the laundry does not wrinkle as in the case of using a dryer, and that the amount of laundry that can be dried at one time is large. Conventionally,
When performing this type of drying, there are many cases where an infrared heater is used for heating and forced ventilation is used together. However, this method takes considerable time to complete drying,
In addition to the large power consumption, there is a problem that the heat may damage the object to be dried and the interior of the drying room. Further, when the temperature in the drying chamber decreases after the drying is completed, the relative humidity increases, so that dew condensation occurs on the ceiling or the wall surface, which causes mold.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to damage clothes and the like in view of the above-mentioned conventional technology in the case where a bathroom or the like is used as a drying room having the above-mentioned problems. Can be dried in a short time without
It is an object of the present invention to provide a drying apparatus for clothes and the like which is free from dew condensation in a room used as a drying room.

[0004]

Means for Solving the Problems A dry-type dehumidifier for dehumidifying by a honeycomb-structured rotor carrying a desiccant and regenerating the desiccant with heated air in parallel with the dehumidification, accommodates the material to be dried. Inside or outside the drying room,
Humid air inlet of the dehumidifier and the outlet of the low-humidity air is opened in a room, it is opened regeneration air intake dehumidifier and a high humidity regeneration exhaust outlet to the outdoor.

[0005] As a dry dehumidifier, a moisture absorbent is supported and
Honeycomb structure with ventilation gap extending in the axial direction
Facing the opening of the rotor and rotor ventilation gap
The airflow that is at the location and enters and exits the rotor ventilation gap
The cross-section of the area where the rotor rotates
Divided into a dehumidifying zone, heat recovery zone and regeneration zone
Partition plates for each rotor, and each ventilation gap of the rotor is regenerated.
Zone, heat recovery zone, dehumidification zone
Supply humid air to the dehumidification zone while rotating the rotor
By supplying heated air to the regeneration zone,
The rotor section passing through
Carry in the rotor section passing through the zone
To ensure that the moisture absorbent is regenerated
Supply outdoor air to the heat recovery zone and pass through the zone
Heat exchange with the rotor section, thereby increasing the temperature
The air used as the regeneration air for supplying the recycled air to the regeneration zone is used.

[0006]

The drying apparatus for clothes and the like according to the present invention performs dehumidification by a honeycomb structure rotor carrying a desiccant such as silica gel or molecular sieve, and regenerates the desiccant with heated air in parallel with the dehumidification. A dry dehumidifier (hereinafter, referred to as a dry dehumidifier) is used to dehumidify the humid air in a drying room in which articles to be dried such as laundry, wet clothes, shoes, and other leisure goods are provided with an appropriate ventilation gap. Then, the low humidity air dehumidified by the dry dehumidifier is returned to the drying chamber. This reduces the absolute humidity of the drying room air,
Dry the wet material to be dried.

The dry dehumidifier used in the apparatus for drying clothes and the like according to the present invention is commercially available from Nichias Co., Ltd. and is well known. The outline of the structure will be described with reference to FIG.

[0008] The rotor 1 having a honeycomb structure is formed by laminating a corrugated sheet (2) and a non-corrugated sheet (3) of ceramic fiber as a main material and carrying a desiccant thereon. Then, it rotates in the direction of the arrow with the center of winding up as the axis of rotation. In the longitudinal direction of the rotor 1, a ventilation gap 3 formed by the molded sheet 2 extends, so that the wet air Q
When feeding the _1, water in the air is dehumidified by is performed adsorbed moisture absorbent on the rotor 1, the low from the opposite side humidity air Q ₂
Is discharged. Partitioning a portion of the opening surface of the vent gap 4 in the rotor 1 in a sector shape at the partition plate 5, that region only to prevent humid air Q ₁ is flowing, flow regeneration air Q ₃ heated by the heater 6 And this area (reproduction zone R)
Water is released from the moisture absorbent on the rotor 1 heated by the regeneration air Q ₃ , and the regeneration exhaust gas Q containing the released moisture is released.
₄ is discharged from the other side. As described above, in the dry dehumidifier, the moisture adsorption in the dehumidifying zone D and the regeneration zone R
, The regeneration of the desiccant is simultaneously performed in parallel, and a stable dehumidifying ability is constantly exhibited.

A general dry dehumidifier has a basic structure as described above.
The dry removal method used in the drying device of the present invention
The wet machine specially has a heat recovery zone. sand
KazuSatoshi rotor 1 rotates, because it is heated with hot air for regeneration Q ₃ in the regeneration zone R, possesses considerable amount of heat immediately after entering the dehumidification zone D from the regeneration zone R. This heat is transferred to the air Q ₁ to moist room temperature the rotor 1 is sent after entering the dehumidification zone D, to raise the temperature of the air Q _1. So another partition
A plate 7 is attached, and this and the partition plate 5 are used for the dehumidifying zone.
A heat recovery zone in the shape of a fan
Each ventilation gap of the rotor is the regeneration zone R → heat recovery zone →
Pass through the dehumidifying zone D in order, and
From the rotor 1a just entered the heat recovery zone
Diverting low humidity air to Q ₁ hot came out Te as the chain line 8
Then, to use it as a reproduction for air Q _3. When this method (purge method) is adopted, the heater 6 generates the regeneration air Q
Most of the heat used to heat ₃ is recovered, and dehumidification with low power consumption can be performed.

As a purge method, there is a method in which air outside a drying room (indoors or outdoors) is used as air flowing into a fan-shaped heat recovery zone formed by the partition plate 7 and the partition plate 5. In the apparatus for drying clothes and the like according to the present invention,
The drying chamber may be of any size and preferably of a sealable structure suitable for containing wet clothing to be dried with a suitable ventilation gap, and may be used for other purposes. Is also good. For example, in a general house, a bathroom such as a unit bath, and a room on the north side which is inappropriate as a living room can be used.

The main part of the dry dehumidifier is preferably installed outside the drying room when the drying room is not suitable for machine installation, such as a bathroom. However, when there is no particular inconvenience, it is installed inside the drying room. May be. The regenerative pumping high humidity it is desirable to discharge outdoors, if there is no particular inconvenience even if discharged indoors, have such can safely to be discharged indoors.

[0012]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to embodiments. FIG. 2 shows an embodiment in which a unit bath (an internal space of 5.376 m ³ ) is used as the drying chamber 10. Dry dehumidifier 11
Unit attached to the outside of the bus wall 12, the outlet 1 that humid air to Q ₁ inlet 13 and low humidity air Q ₂
4, the pipe is passed through the wall 12 and communicates with the drying chamber 1, while the inlet 15 of the regeneration air Q ₃ outlet 16 of the high humidity regenerative pumping Q ₄ are, by not shown duct Open to the outdoors.

The main body of the dry dehumidifier 11 has a rotor size of 300 mmφ × 100 mmH.
In this method, air outside the drying chamber flows into the heat recovery zone. In the drying room 10, a latch (not shown) for a clothesline for hanging laundry is provided. In addition,
In the figure, 17 is a bathtub portion of the unit bath, and 18 is an entrance.

FIG. 3 shows the material balance (30 minutes after the start of drying) when the laundry hanged in the drying chamber 10 is dried by the above-mentioned apparatus.
0 g could be removed in 1 hour and 30 minutes. The initial conditions in the drying chamber 1 were as follows. Temperature: 20 ° C Relative humidity: 70% Absolute humidity: 21.1 g / kg

[0015]

[Effect of the Invention] The drying device of the present invention, which does not raise the temperature in the drying room and lowers the absolute humidity by using a dry dehumidifier to dry wet clothes, etc., damages the object to be dried and the interior of the drying room. The object to be dried can be dried in a short time without fear, and there is no risk of dew condensation on the wall surface of the drying chamber. Therefore, particularly when the bathroom is used as a drying room, it has a feature that it is also useful for drying the entire bathroom and preventing mold.

[Brief description of the drawings]

FIG. 1 is a diagram illustrating the principle of a dry dehumidifier.

FIG. 2 is a schematic longitudinal sectional view showing an embodiment of the present invention.

FIG. 3 is a diagram showing a material balance of a drying example according to the embodiment.

[Explanation of symbols]

1: Rotor 5, 7: Partition plate 6: Heater 10: Drying room 11: Dry dehumidifier 13: Humid air inlet 14: Low humidity air outlet 15: Regeneration air intake 16: High humidity regeneration exhaust Exit

Claims (1)

(57) [Scope of request for utility model registration] 1. A passage for supporting a hygroscopic agent and extending in a central axis direction.
Honeycomb structured rotor having air gap and low
Rotor at a position facing the opening face of the ventilation gap of the rotor.
Air flow path to enter and exit the ventilation gap
The area where the rotor rotates is a fan-shaped dehumidification zone,
There is a partition plate for dividing into a collection zone and a regeneration zone.
The ventilation gaps of the rotor are
The rotor in the direction that passes through the
While supplying humid air to the dehumidification zone,
Rows passing through the dehumidification zone by supplying hot air
Dehumidification in the heater section and pass through the regeneration zone.
In the heater section, the supported moisture absorbent is regenerated.
To recover the humid air or outdoor air.
Rotor section that feeds through the zone
Exchanges heat with the air and thereby regenerates the air whose temperature has risen.
A dry dehumidifier used as regeneration air to be supplied to the zone is installed inside or outside the drying room that contains the material to be dried,
A drying device for clothes or the like, characterized in that the dehumidifier has a humid air inlet and a dehumidified low-humidity air outlet opened indoors, and a high-humidity regeneration exhaust outlet of the dehumidifier is opened outdoors.