CN104947396A - Drying device - Google Patents

Abstract

The invention relates to a drying device in the field of drying equipment, comprising a box body, a heater is installed at the bottom of the box body, and the box body is divided into a drying room, a drying room and an exhaust room through a heat insulation board; The exhaust chamber is arranged at the bottom of the box body, and a fan is installed in the exhaust chamber and connected to the air inlet on the side end surface of the bottom of the box body, and the air inlet is provided with a switch valve; the heat insulation board between the drying chamber and the exhaust chamber A heater is installed on the top, and the heater is set corresponding to the fan in the exhaust chamber; the drying chamber is provided with a shelf, and the top of the drying chamber is provided with an exhaust port with a valve; the top of the drying chamber and the top of the drying chamber pass through The passage with a valve is connected, and the bottom of the drying chamber is connected with the bottom of the exhaust chamber through a passage with a valve; the drying chamber is filled with high-temperature-resistant water-absorbing materials. The invention provides a drying device for clothes, shoes and daily necessities, which can ensure the temperature and humidity of the drying chamber through hot air circulation, ensure the moisture evaporation rate of the clothes, and ensure the drying efficiency.

Description

a drying device

technical field

The invention relates to the field of drying equipment, in particular to a household multifunctional drying equipment.

Background technique

In the two seasons of winter and spring, due to the lack of sunlight, if there is continuous rainy weather, the clothes to be dried cannot be completely dried for a long time. Therefore, people choose to use drying equipment to dry clothes, or dry some items that need to be dried quickly for dry storage. However, the existing drying equipment generally only uses hot air to directly dry, and then heats and dehumidifies and dries. Although this drying has completed the drying needs, it requires a lot of energy and consumes a lot of power. At the same time, it directly discharges air with a high humidity. Waste heat energy and affect the indoor environment.

Contents of the invention

The purpose of the present invention is to: aim at the above technical problems, to provide a drying device for clothes, shoes and daily necessities, specifically to provide a vacuum negative pressure drying area, increase the water evaporation rate of clothes, and speed up the drying efficiency .

The technical solution of the present invention is: a drying device, including a box body, a heater is installed at the bottom of the box body, and the box body is divided into a drying room, a drying room and an exhaust room through a heat insulation board; The air chamber is arranged at the bottom of the box body, and a fan is installed in the exhaust chamber and connected to the air inlet on the side end surface of the bottom of the box body, and the air inlet is provided with a switch valve; the heat shield between the drying chamber and the exhaust chamber A heater is installed, and the heater is set corresponding to the fan in the exhaust chamber; the drying chamber is provided with a shelf, and the top of the drying chamber is provided with an exhaust port with a valve; the top of the drying chamber and the top of the drying chamber are passed through a The valve passage is connected, and the bottom of the drying chamber and the bottom of the exhaust chamber are connected through a passage with a valve; the drying chamber is filled with high-temperature-resistant water-absorbing materials.

The prior art shows that when the air temperature and air humidity are within a certain range, the water evaporation rate is the largest. In the present invention, a hot air cycle is formed between the drying chamber, the drying chamber and the exhaust chamber of the box in the early stage of evaporation, and the hot air circulates through the drying chamber to absorb the moisture in the hot air, so that the circulating hot air is kept at a certain humidity , which increases the evaporation efficiency of the clothes. Here, through the control of the valve and the heater, it can be used for circulating cold air drying, circulating hot air drying, and direct drying. Different heating modes can meet the needs of drying different items.

Preferably, the box is provided with a controller, and the controller controls the valves installed in the box and the switching valves through the motor connection. This realizes the automation of the control.

Preferably, the side end of the drying chamber is provided with an opening with a flip cover for installing high-temperature-resistant water-absorbing materials. This can facilitate the installation and disassembly of the high-temperature-resistant water-absorbing material.

Preferably, a hook is installed in the drying chamber. This makes it easier for objects to be hung in the drying chamber.

The beneficial effects of the present invention are:

The invention provides a drying device for clothes, shoes and daily necessities, which can ensure the temperature and humidity of the drying chamber through hot air circulation, ensure the moisture evaporation rate of the clothes, and ensure the drying efficiency. The present invention can have multiple drying modes, and can meet the drying needs of different articles.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the functional structure of the present invention;

Among them, 1-box, 2-partition, 3-drying room, 4-drying room, 5-exhaust room, 6-fan, 7-air inlet, 8-heater, 9-placement rack, 10 - high temperature resistant water-absorbing material, 11 - valve.

Detailed ways

The implementation of the present invention will be described below in conjunction with the accompanying drawings.

As shown in Figure 1 and Figure 2, it includes a box body 1, and the inside of the box body 1 is divided into a drying chamber 3, a drying chamber 4 and an exhaust chamber 5 through a heat insulation board. The exhaust chamber 5 is arranged at the bottom of the casing 1, and the fan 6 is installed in the exhaust chamber 5 and communicates with the air inlet 7 on the side end surface of the bottom of the casing 1, and the air inlet 7 is provided with a switching valve 11. A heater 8 is installed on the heat shield between the drying chamber 3 and the exhaust chamber 5, and the heater 8 is arranged corresponding to the fan 6 of the exhaust chamber 5. The drying chamber 3 is provided with a shelf 9 , and the top of the drying chamber 3 is provided with an exhaust port with a valve 11 . The top of the drying chamber 4 communicates with the top of the drying chamber 3 through a channel with a valve 11 , and the bottom of the drying chamber 4 communicates with the bottom of the exhaust chamber 5 through a channel with a valve 11 . The drying chamber 4 is filled with a high-temperature-resistant water-absorbing material 10 . Here, the high-temperature-resistant water-absorbing material 10 is aluminum silicate refractory fiber. Here, the side end of the drying chamber 4 is provided with an opening with a flip cover for installing the high-temperature-resistant water-absorbing material 10 . This can facilitate the installation and disassembly of the high-temperature-resistant water-absorbing material 10 .

Here, hooks are installed in the drying chamber 3 . It is convenient for objects to be hung in the drying chamber 3 like this.

As shown in Figure 2, the exhaust chamber 5, the heater 8, the drying chamber 3 and the drying chamber 4 are connected end-to-end in sequence. When performing a hot air drying cycle here, only the external passages need to be connected, and the exhaust chamber 5, drying chamber The chamber 3 and the drying chamber 4 form an annular channel, where the control is realized by the switch of the control valve 11, the controller is installed on the box body 1, and the controller controls the valve 11 and the switch valve 11 installed in the box body 1 through a motor connection. This realizes the automation of the control. During the hot air drying cycle, the exhaust chamber 5 uses the fan 6 to pass the hot air generated by the heater 8 through the drying chamber 3 to the drying chamber 4, and then returns to the exhaust chamber 5 to form a cycle. Fill the aluminum silicate refractory fiber in the drying chamber 4 to absorb the moisture in the hot air, so as to ensure the humidity of the hot air.

The prior art shows that when the air temperature and air humidity are within a certain range, the water evaporation rate is the largest. In the present invention, a hot gas cycle is formed between the drying chamber 3, the drying chamber 4 and the exhaust chamber 5 of the box 1 in the early stage of evaporation, and the hot gas circulates through the drying chamber 4 to absorb the moisture in the hot gas, so that the circulating hot gas Keep the humidity at a certain level, which increases the evaporation efficiency of the clothes. Here, through the control of the valve 11 and the heater 8, circulating cold air drying, circulating hot air drying, direct drying, and different heating modes can meet the needs of drying different items.

Claims (4)

1. A drying device, comprising a casing, a heater is installed at the bottom of the casing, and it is characterized in that: the casing is separated into a drying chamber, a drying chamber and an exhaust chamber by a heat insulation board; The air chamber is arranged at the bottom of the box body, and a fan is installed in the exhaust chamber and connected to the air inlet on the side end surface of the bottom of the box body, and the air inlet is provided with a switch valve; the heat shield between the drying chamber and the exhaust chamber A heater is installed, and the heater is set corresponding to the fan in the exhaust chamber; the drying chamber is provided with a shelf, and the top of the drying chamber is provided with an exhaust port with a valve; the top of the drying chamber and the top of the drying chamber are passed through a The valve passage is connected, and the bottom of the drying chamber and the bottom of the exhaust chamber are connected through a passage with a valve; the drying chamber is filled with high-temperature-resistant water-absorbing materials. 2. A drying device according to claim 1, characterized in that: the box is provided with a controller, and the controller controls the valve and the switch valve installed in the box through a motor connection, and the control connected to the controller to control the heater. 3. A drying device according to claim 1, characterized in that: the side end of the drying chamber is provided with an opening with a flip cover for installing a high-temperature-resistant water-absorbing material. 4. The drying device according to claim 1, wherein a hook is installed in the drying chamber.