CN216891669U - Mini condensing clothes dryer - Google Patents

Abstract

The utility model discloses a mini condensation type clothes dryer, wherein a box body is provided with a clothes drying chamber and an electric appliance chamber, the bottom surface of the clothes drying chamber is provided with a plurality of water draining holes, a guide plate is arranged below the clothes drying chamber, the bottom of the electric appliance chamber is provided with a water receiving disc, the bottom end of the guide plate is arranged in the water receiving disc, a condenser is arranged below the guide plate, a refrigerating sheet, a heating wire and a fan are all arranged in the electric appliance chamber, an air suction port of the fan faces the refrigerating sheet, an air outlet of the fan faces the heating wire, and hot air is blown into the clothes drying chamber.

Description

Mini condensing clothes dryer

The technical field is as follows:

the utility model relates to a mini condensing type clothes dryer.

The background art comprises the following steps:

at present, a large-sized clothes dryer on the market adopts a condensing type clothes drying mode, the efficiency is obviously improved, however, simple and economical hot air clothes dryers on the market dry clothes through a direct discharging type clothes drying mode, namely hot air of a hot air blower is blown to wet clothes, and then the wet hot air is directly discharged. The advantages of this method are that it uses common air heater, no need of complex circuit, simple structure and low cost. However, because the room-temperature gas needs to be heated continuously, the required power is large, usually more than 1000W, and the power consumption is large; the hot air is directly discharged, so that the heat loss is large; the air humidity can be increased along with the water evaporation of clothes without dehumidification, so that the clothes drying efficiency is low, the clothes drying time is long, and especially when the environmental humidity is more than 90%, the effect is worse. In addition, in order to ensure the drying effect, the air temperature needs to be heated to more than 70 ℃, which causes certain damage to chemical fiber clothes.

The utility model has the following contents:

the present invention provides a mini condensing type dryer to solve the problems of the prior art.

The technical scheme adopted by the utility model is as follows:

a mini condensing type clothes dryer, which comprises a box body, a refrigerating sheet, a heating wire, a condenser and a fan, wherein the box body is provided with a clothes drying chamber and an electric appliance chamber, the bottom surface of the clothes drying chamber is provided with a plurality of draining holes, a guide plate is arranged below the clothes drying chamber, a water receiving disc is arranged at the bottom of the electric appliance chamber, the bottom end of the guide plate is arranged in the water receiving disc, the condenser is arranged below the guide plate, the refrigerating sheet, the heating wire and the fan are all arranged in the electric appliance chamber, an air suction port of the fan faces the refrigerating sheet, an air outlet of the fan faces the heating wire, and hot air is blown into the clothes drying chamber, the hot air circulation in the clothes drying is realized through the air suction opening and the air outlet, the hot air is not discharged outside the clothes dryer, the full cyclic utilization is realized, the high efficiency and the energy saving are realized, under the effect of the cooling fan, 1) cooling of the refrigerating sheet is achieved, and 2) heat generated by cooling is used for drying clothes, so that two purposes are achieved.

Further, the cover that can overturn is equipped with above the dry clothing room, realizes the adjustable of product height: in the storage state, the top of the box cover is upward, and the height H is less than 100 mm; in the using state, the top of the box cover faces downwards, H is larger than 150mm, and the clothes drying volume is increased by 5 cm.

Furthermore, the utility model adopts 40mmx40mm semiconductor refrigeration sheets to realize cold source supply, and realizes condensation and dehumidification through the condenser, so that moisture in wet clothes is condensed, and the 'wet and hot air' is converted into 'dry and hot air'.

Furthermore, the heating wire is 100W, the 100W heating wire is added for assistance, the air temperature of the inner cavity of the clothes dryer can be 50 ℃ at the ambient temperature of 0-38 ℃, and dehumidification, clothes drying and energy conservation are realized.

The utility model adopts a low-power refrigerating sheet, 12V, 2A, 24W and 100W auxiliary heating wires, and the total power is less than 124W. Compared with the traditional direct-exhaust clothes dryer, the energy is reduced by 90 percent.

The utility model solves the problems of small volume, convenient use in small space, convenient carrying, low power consumption, simple structure, low failure rate and long service life which are lacked in the market. Simultaneously, the technology of adopting the condensing type dehumidification clothes drying has the following beneficial effects:

1) the semiconductor refrigeration technology is creatively used for condensing and dehumidifying of a small clothes dryer, the size is small, the weight is light, the process is simple, a cold clothes drying mode can be realized under the condition that the ambient temperature is higher than 25 ℃, namely, clothes can be dried only by condensing and drying and heat generated by a refrigeration piece without additional heating, and low-carbon clothes drying is realized by the refrigeration piece 24W + a fan 2W.

2) The heat generated in the semiconductor refrigeration process is skillfully utilized, thereby not only radiating the refrigeration piece, but also providing a heat source for the clothes drying process, saving energy resources!

3) The reversible clothes drying box cover not only meets the small size of travel storage, but also can quickly lift the capacity to be the clothes dryer of full-size shirt

Description of the drawings:

FIG. 1 is a block diagram of the present invention.

The specific implementation mode is as follows:

the utility model will be further described with reference to the accompanying drawings.

Referring to fig. 1, the mini condensing type clothes dryer of the utility model comprises a box body 1, a refrigerating sheet 2, a heating wire 3, a condenser and a fan 4, wherein a clothes drying chamber 11 and an electric appliance chamber 12 are arranged on the box body 1, a plurality of draining holes are arranged on the bottom surface of the clothes drying chamber 11, a guide plate 13 is arranged below the clothes drying chamber 11, a water receiving tray 14 is arranged at the bottom of the electric appliance chamber 12, the bottom end of the guide plate 13 is arranged in the water receiving tray 14, the condenser is arranged below the guide plate 13, the refrigerating sheet 2, the heating wire 3 and the fan 4 are all arranged in the electric appliance chamber 12, an air suction inlet of the fan 4 faces the refrigerating sheet 2, an air outlet faces the heating wire 3, and hot air is blown into the clothes drying chamber 11.

When the intelligent clothes drying device is used, the microcomputer controller is matched to monitor the air temperature in the inner cavity and the temperature of the refrigerating sheet, so that the starting and stopping of the refrigerating sheet and the starting and stopping of the heating wire are intelligently controlled, and the ideal clothes drying temperature under different environment temperatures is met. When the temperature of the refrigerating piece is overheated, the controller cuts off power supply to realize overheating protection.

The utility model utilizes the controller to realize timing of 30-120min and setting of 1-2-3 gear positions of the clothes drying speed.

The method comprises the following steps:

1) taking out the box cover of the clothes dryer, and putting wet clothes to be dried;

2) the cover of the clothes dryer is covered downwards.

3) The external 220V power is connected, the main control board provides 12V 2A direct current power for the refrigeration piece, the hot end of the refrigeration piece heats, the cold end refrigerates, the cooling fan starts, and the green light is normally on.

4) The controller indicates the relay, starts the heating wire, and the green pilot lamp glimmers, and the heating wire works.

5) The hot air flows downwards to the low-temperature condensation plate through wet clothes to generate condensed water, and the condensed water flows into the lower water receiving tray along the inclined surface of the condenser.

6) The dried and cooled air flows into the top air duct from bottom to top through the right air duct, is sucked into the radiating fins above the refrigerating fins by the fan, cools the hot ends of the refrigerating fins, and is heated.

7) The air further enters the heating wire through the fan and is further heated to become dry hot air which is suitable for drying clothes.

8) When the temperature Tdry in the cavity is greater than TdM, the heating wire stops working, and the green indication is normally on.

9) When the surface temperature Tchip of the refrigerating sheet is greater than TcM, overheat protection is performed, the refrigerating sheet stops working, the red light flickers, and the fan continues to operate.

10) The fan continuously runs for less than 10 minutes, Tchip is less than TcM, and the red light is normally on; after the blower continuously operates for more than 10 minutes, Tchip is more than TcM, the sound alarm is given, and the whole machine quits the working state

The utility model can convert damp and hot air into dry cold air, convert the dry cold air into dry hot air, and efficiently and internally circulate dry hot air without discharging outwards, thereby being circularly and efficiently utilized; the effect of reaching the drying temperature of 50 ℃ by using a low-power heating wire with the weight of less than 100 w; the heat generated by the semiconductor refrigerating sheet is fully recycled, and the energy is effectively saved. The height of the shirt can be adjusted, and the shirt can meet the carrying requirement of travel and the clothes drying requirement of one shirt; the environment temperature is 0-38 ℃/humidity < 95%.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the utility model and these modifications should also be considered as the protection scope of the utility model.

Claims (4)

1. A mini condensation type clothes dryer is characterized in that: including box (1), refrigeration piece (2), heater strip (3), condenser and fan (4), be equipped with dry clothing room (11) and electrical apparatus room (12) on box (1), the bottom surface of dry clothing room (11) is equipped with a plurality of waterlogging caused by excessive rainfall holes, is equipped with baffle (13) in the below of dry clothing room (11), is equipped with water collector (14) in the bottom of electrical apparatus room (12), in water collector (14) were arranged in to the bottom of baffle (13), the below of baffle (13) was located to the condenser, and in electrical apparatus room (12) were all located in refrigeration piece (2), heater strip (3) and fan (4), the inlet scoop of fan (4) was towards refrigeration piece (2), and the air outlet was towards heater strip (3) to dry clothing room (11) will be blown in with hot-blast.

2. The mini condensing type dryer as claimed in claim 1, wherein: a turnover box cover (15) is arranged above the clothes drying chamber (11).

3. The mini condensing type dryer as claimed in claim 1, wherein: the refrigerating piece (2) is a 40mmx40mm semiconductor refrigerating piece.

4. The mini condensing type dryer as claimed in claim 1, wherein: the heating wire (3) is a 100W heating wire.

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