Woolen sweater drying equipment
By designing a wool sweater drying device with a rack and rotating tray, heat is evenly conducted through heat-conducting plates and columns. Combined with rotation and condensation moisture treatment, the problem of wool sweater deformation during the drying process is solved, ensuring the garment's shape and comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN MUZHI DIGITAL TECHNOLOGY CO LTD
- Filing Date
- 2025-03-14
- Publication Date
- 2026-04-21
AI Technical Summary
Wool sweaters are prone to deformation when air-dried or using a traditional dryer after washing, especially in areas such as the shoulders and sleeves, affecting the garment's shape and wearing comfort.
A wool sweater drying device including a rack is designed. The rack consists of a heat-conducting plate and a column, combined with a rotating tray and a low-speed motor. It dries the sweater by evenly distributing hot air and rotating it, avoiding gravity stretching. A condenser tube is used to collect moisture from the hot and humid air.
This ensures that the wool sweater is subjected to even pressure during the drying process, preventing deformation and ensuring that the garment's shape and comfort are not compromised.
Smart Images

Figure CN224148394U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wool sweater drying technology, specifically to a wool sweater drying device. Background Technology
[0002] Wool sweaters, as a common type of warm clothing, are widely popular due to their softness, comfort, and excellent warmth retention. However, wool sweaters are easily affected by improper handling during the drying process after washing, leading to deformation, shrinkage, or damage. Traditional drying methods typically include air drying and using a tumble dryer. Hanging wool sweaters on hangers and placing them in a dryer is a common practice, but this method has significant drawbacks. First, wool sweaters are heavier when wet, and when hung to dry, gravity causes the garment to stretch, especially in areas like the shoulders and sleeves, making them prone to deformation. This deformation not only affects the garment's appearance but also alters its original shape and wearing comfort. Utility Model Content
[0003] This invention provides a wool sweater drying device to address the aforementioned technical deficiencies, making wool sweaters less prone to deformation during the drying process.
[0004] This utility model discloses a wool sweater drying device, including a box body, a placement opening on the front side of the box body, a door installed on the placement opening, a forward-blowing fan on the rear side of the inside of the box body, a heating tube installed in front of the fan, a condenser tube behind the fan, a collection tank directly below the condenser tube for collecting condensate, a drain pipe connected to the collection tank, a placement platform on the front side of the inside of the box body, and a placement rack, the placement rack including a heat-conducting plate, a number of columns of the same length evenly distributed on the lower end surface of the heat-conducting plate, the placement rack being stacked on the placement platform in sequence.
[0005] To use, first take out the racks and place one rack on the platform. Lay out a sweater on the rack, then place another rack on top of the sweater, and so on, stacking them layer by layer. After placing all the sweaters, close the door and start the equipment. The fan inside the chamber blows air onto the heating element, creating hot air to evenly dry the sweater. At the same time, refrigerant circulates through the condenser to condense the moisture in the hot and humid air and collect it in the collection tank, which is then drained through the drain pipe. The heat-conducting plate and column design of the racks ensures that the sweater is evenly stressed and that heat is quickly and evenly transferred to it for drying.
[0006] Furthermore, the placement platform includes a tray, a rotating shaft, a low-speed motor, and a controller. The rotating shaft is vertically installed at the bottom of the chamber, and the center of the bottom of the tray is fixed on the rotating shaft. The low-speed motor is installed at the bottom of the chamber and is connected to the rotating shaft. The low-speed motor is electrically connected to the controller. The low-speed motor drives the rotating shaft and the tray to rotate slowly, so that the sweater placed on the tray changes position continuously during the drying process, ensuring that the hot air can evenly cover every part of the garment and that the heating is more uniform.
[0007] Furthermore, the lower edge of the column is rounded to avoid damaging the sweater.
[0008] The wool sweater drying equipment obtained by this utility model has the following advantages: through the design of the heat-conducting plate and column of the placement rack, the wool sweater is subjected to uniform force during the drying process, avoiding deformation caused by gravity stretching, and effectively solving the deformation problem caused by hanging drying in the background art. Attached Figure Description
[0009] Figure 1 This is a left sectional view of Embodiment 1 of the present invention;
[0010] Figure 2 This is a front view of the placement rack in Embodiment 1 of this utility model;
[0011] Figure 3 This is a bottom view of the placement rack in Embodiment 1 of this utility model;
[0012] Figure 4 This is a perspective view of the placement rack in Embodiment 1 of this utility model. Detailed Implementation
[0013] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0014] Example 1:
[0015] like Figures 1 to 4As shown, this utility model discloses a wool sweater drying device, including a box body 1. The box body 1 has a placement opening on the front side, and a box door 2 is installed on the placement opening. The rear side of the box body 1 has a forward-blowing fan 11. A heating tube 13 is installed in front of the fan 11. A condenser tube 12 is installed behind the fan 11. A collection tank 9 is located directly below the condenser tube 12 for collecting condensate. A drain pipe 10 is connected to the collection tank 9. The front side of the box body 1 has a placement platform, which includes a tray 6, a rotating shaft 7, a low-speed motor 8, and a controller. The rotating shaft 7 is vertically installed at the bottom of the box body 1 and connected to the box body 1 through a bearing. The bottom center of the tray 6 is fixed on the rotating shaft 7. The low-speed motor 8 is installed at the bottom of the box body 1 and is connected to the rotating shaft 7 for transmission. The low-speed motor 8 is electrically connected to the controller. The device also includes a placement rack, which includes a heat-conducting plate 5. Several columns 4 of the same length are evenly distributed on the lower end surface of the heat-conducting plate 5. The lower edge of the columns 4 is rounded. The placement racks are stacked on the placement platform in sequence.
[0016] In use, first take out the rack, place one rack on the tray 6, lay down a wool sweater 3, then stack another rack on the wool sweater 3, and so on, layer by layer. After placing, close the door 2 and start the equipment. The fan 11 inside the chamber 1 blows air toward the heating tube 13, forming hot air that blows toward the wool sweater 3. At the same time, the low-speed motor 8 drives the rotating shaft 7 and the tray 6 to rotate slowly, so that the wool sweater 3 placed on the tray 6 changes position continuously during the drying process, ensuring that the hot air can evenly cover every part of the garment and that the heating is more uniform. The condenser tube 12 condenses the moisture in the hot and humid air and collects it in the collection tank 9, which is then discharged through the drain pipe 10. The heat-conducting plate 5 and column 4 of the rack are designed to ensure that the wool sweater 3 is subjected to uniform force and can quickly and evenly transfer heat to the wool sweater 3 for drying.
Claims
1. A sweater drying apparatus, characterized by, The box includes a housing (1), a placement opening on the front of the housing (1), a door (2) installed on the placement opening, a fan (11) blowing air forward on the rear side inside the housing (1), a heating tube (13) installed on the front side of the fan (11), a condenser tube (12) behind the fan (11), a collection trough (9) directly below the condenser tube (12), a drain pipe (10) connected to the collection trough (9), a placement platform on the front side inside the housing (1), and a placement rack, which includes a heat-conducting plate (5), and several columns (4) of the same length evenly distributed on the lower end face of the heat-conducting plate (5). The placement rack is stacked on the placement platform in sequence.
2. The woolen sweater drying apparatus according to claim 1, wherein The placement platform includes a tray (6), a rotating shaft (7), a low-speed motor (8), and a controller. The rotating shaft (7) is vertically installed at the bottom of the box (1). The bottom center of the tray (6) is fixed on the rotating shaft (7). The low-speed motor (8) is installed at the bottom of the box (1). The low-speed motor (8) is connected to the rotating shaft (7) for transmission. The low-speed motor (8) is electrically connected to the controller.
3. The woolen sweater drying apparatus according to claim 2, wherein The lower edge of the column (4) is rounded.