Vertical drying cabinet for protective clothing
By designing a vertical drying cabinet for protective clothing, using a top heating box and a lower drying box structure, combined with a centrifugal fan and heating components, the problems of large space occupation and insufficient safety of existing equipment are solved, and efficient clothing drying effect is achieved with small equipment.
Patent Information
- Application Number
- CN202422782689.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-14
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-14
AI Technical Summary
Existing drying equipment for fire-fighting protective clothing and emergency rescue clothing has the problems of large space occupation and insufficient safety. In particular, cabinet-type drying boxes and tunnel-type equipment are not suitable for use in small professional clothing cleaning factories.
A vertical drying cabinet for protective clothing was designed. It adopts an overhead heating box and a lower drying box structure, uses a centrifugal fan and heating components for hot air circulation, is equipped with a humidity sensor and an over-temperature protection switch to ensure safe and efficient drying, and uses metal plates to form air inlet ducts and outlets to achieve rapid drying.
It achieves a small, safe and efficient clothing drying effect, which is suitable for different occasions, especially small professional clothing cleaning factories, to meet the needs of rapid drying of protective clothing.
Smart Images
Figure CN223357973U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of drying mechanical equipment, in particular to a professional clothing drying cabinet. Background Art
[0002] Firefighters wear protective firefighting suits or emergency rescue suits during firefighting and rescue operations. These suits are crucial for their personal safety. Due to their specific use, they require flame retardancy, thermal insulation, and waterproof and stain-resistant properties. They also require professional cleaning and maintenance. These protective suits are primarily made of aromatic fibers and polybenzimidazole fibers, which are not UV-resistant. Therefore, they should not be dried in the sun. Therefore, appropriate drying equipment is required after washing.
[0003] Since the fabrics of fire-fighting protective clothing or emergency rescue clothing are required to have a certain surface moisture resistance, the fabrics must be treated with "waterproof, oil-proof and anti-fouling" three-proof finishing during production. However, the clothing will lose its surface moisture resistance after repeated washing. Therefore, the washed clothing needs to be treated with "waterproof, oil-proof and anti-fouling" three-proof finishing. The method is to spray the three-proof finishing agent on the surface of the clothing, fully wet the surface of the clothing, and then quickly dry the clothing at a certain temperature to solidify the three-proof finishing agent on the surface of the clothing. In this way, the "waterproof, oil-proof and anti-fouling" properties of the clothing surface can be restored.
[0004] At present, the drying equipment for fire-fighting protective clothing and emergency rescue clothing on the market includes cabinet-type drying boxes, in which the heating device is usually set on the side or bottom. Setting it on the side takes up space, and setting it on the bottom has certain safety limitations. In addition, there are tunnel-type special drying equipment, which occupies a large area and is suitable for use in large professional clothing cleaning factories. Summary of the Invention
[0005] One of the purposes of the present invention is to overcome the defects in the prior art and provide a drying device dedicated to protective clothing such as fire-fighting protective clothing and emergency rescue clothing.
[0006] This and other objects of the present invention will be further reflected and explained through the following detailed description.
[0007] The utility model discloses a vertical drying cabinet for protective clothing, which consists of an overhead heating box 1 and a clothing drying box body 2 at the bottom, wherein the overhead heating box 1 consists of a centrifugal fan 3, a heating component 4, an over-temperature protection switch 5, a temperature sensor 6, a humidity sensor 7, a dehumidification fan 8 and a heating box bottom plate 9. The dehumidification fan 8 and the humidity sensor 7 are placed in the middle of the heating box bottom plate 9, and the humidity sensor 7 is connected to the dehumidification fan 8. A group of centrifugal fans 3, heating components 4 and over-temperature protection switches 5 are placed at each end of the heating box bottom plate 9. The heating component 4 is placed at the air outlet of the centrifugal fan 3, and the over-temperature protection switch 5 is connected to the centrifugal fan 3 and the heating component 4.
[0008] In the vertical drying cabinet for protective clothing of the present invention, the clothing drying cabinet body 2 is composed of a metal plate 10 with thermal insulation performance, a cabinet door 11, a drying cabinet bottom plate 12, moving wheels 13 and an anti-accidental touch door lock 14. The two sides are divided into air inlet ducts 15 by metal partitions, and the metal plate 10, cabinet door 11 and drying cabinet bottom plate 12 form a vertical drying cabinet.
[0009] In the vertical drying cabinet for protective clothing of the present invention, the air inlet duct (15) is composed of two side metal partitions, wherein the inner metal plate is shorter than the outer metal plate, forming an air outlet. Alternatively, small holes are evenly opened on the inner metal plate, and the small holes are hot air outlets.
[0010] The left and right sides of the top heating box are provided with downward air outlets, and the left and right sides of the clothing drying box body are provided with air ducts 15, which correspond to the air outlets of the top heating box and can be effectively connected to form an integral air duct, and the lower part of the air duct is provided with an air outlet.
[0011] In the vertical drying cabinet for protective clothing of the present invention, a hanger slide 16 is built into the cabinet, the slide is equipped with a slidable clothes hanger 17, and there is a temperature and humidity control display instrument 18 on the front of the cabinet. The slide 16 is installed at the lower end of the bottom plate 9 of the heating box, and there can be one or more slides 16.
[0012] The box body has a built-in clothes hanger, which is a sliding type and can be removed when hanging clothes. After hanging clothes, it is inserted into the sliding groove, and there is a limit baffle for the clothes hanger in the groove.
[0013] In the vertical drying cabinet for protective clothing of the utility model, grid plates (21) are installed at the hot air return port (19) and the moisture exhaust hole (20).
[0014] In the vertical drying cabinet for protective clothing of the present invention, a single-layer metal plate 10 not filled with thermal insulation felt can also be used. Preferably, the air inlet duct 15 is formed by using a single-layer metal plate 10 not filled with thermal insulation felt and a single-layer metal plate 10 filled with thermal insulation felt.
[0015] In the vertical drying cabinet for protective clothing of the present invention, the heating component 4 is an electric heating tube or an electric heating module.
[0016] In the vertical drying cabinet for protective clothing of the present invention, the bottom plate of the cabinet body 2 can be provided with 2-4 small holes (22) for drainage and air supply.
[0017] The vertical drying cabinet of the utility model can simultaneously quickly dry protective clothing, and can also be used for drying protective clothing after three-proof finishing. It is small in size and has wide applicability, and can be used in different occasions. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model is a three-dimensional schematic diagram of a vertical drying cabinet for protective clothing.
[0019] Figure 2 This is a simplified diagram of a vertical drying cabinet for protective clothing according to the present invention.
[0020] Figure 3 It is a top sectional view of a vertical drying cabinet for protective clothing of the utility model.
[0021] exist Figure 1-3 In the figure, symbol 1 represents the top heating box, symbol 2 represents the clothing drying box body, symbol 3 represents the centrifugal fan, symbol 4 represents the heating component, symbol 5 represents the over-temperature protection switch, symbol 6 represents the temperature sensor, symbol 7 represents the humidity sensor, symbol 8 represents the dehumidification fan, symbol 9 represents the bottom plate of the heating box, symbol 10 represents the metal plate, symbol 11 represents the cabinet door, symbol 12 represents the bottom plate of the box, symbol 13 represents the moving wheel, symbol 14 represents the anti-accidental touch door lock, symbol 15 represents the air inlet duct, symbol 16 represents the built-in hanger slide of the box body, symbol 17 represents the hanger, symbol 18 represents the display instrument, symbol 19 represents the hot air return port, symbol 20 represents the moisture exhaust hole, symbol 21 represents the grille plate, and symbol 22 represents the small hole.
[0022] The present invention is further described below through specific examples. The examples are for illustration only and are not intended to limit the scope of the present invention. DETAILED DESCRIPTION
[0023] Embodiment 1:
[0024] The utility model discloses a vertical drying cabinet for protective clothing, comprising an overhead heating box 1 and a lower clothing drying box body 2. The overhead heating box 1 comprises a centrifugal fan 3, a heating component 4, an over-temperature protection switch 5, a temperature sensor 6, a humidity sensor 7, a dehumidification fan 8, and a heating box bottom plate 9. The dehumidification fan 8 and the humidity sensor 7 are placed in the middle of the heating box bottom plate 9, and the humidity sensor 7 is connected to the dehumidification fan 8. A set of centrifugal fans 3, heating components 4, and over-temperature protection switches 5 are placed at each end of the heating box bottom plate 9. The heating component 4 is placed at the air outlet of the centrifugal fan 3, and the over-temperature protection switch 5 is connected to the centrifugal fan 3 and the heating component 4. A dehumidification port is provided in the box body at the position of the dehumidification fan 8.
[0025] The clothing drying box body 2 is composed of a metal plate 10 with thermal insulation performance, a cabinet door 11, a drying box bottom plate 12, moving wheels 13 and an anti-accidental touch door lock 14. The two sides are divided into air inlet ducts 15 by metal partitions. The metal plate 10, cabinet door 11 and drying box bottom plate 12 form a vertical drying cabinet.
[0026] The air inlet duct is composed of two metal partitions on both sides, where the inner metal plate is shorter than the outer metal plate, and the inner metal plate is 1 / 2-1 / 5 shorter than the outer metal plate, forming the air outlet. Alternatively, small holes are evenly distributed on the inner metal plate, and these small holes are the hot air outlet.
[0027] The top heating box has downward-facing air outlets on both sides. Air ducts 15 are located on both sides of the garment drying box, corresponding to the top heating box outlets and effectively connecting to form a single, integrated duct. An air outlet is located at the bottom of the duct. The box has a built-in hanger chute 16, which is equipped with a slidable clothes hanger 17. Temperature and humidity control and display instruments 18 are located on the front of the box. These chute 16 are mounted on the lower end of the heating box floor 9 and can be one or more. The box also has a built-in clothes hanger, which is a sliding type that can be removed when hanging clothes. After hanging clothes, it is inserted into the chute, which has a limit plate for the hanger.
[0028] In the vertical drying cabinet for protective clothing of the present invention, grille plates (21) are installed at the hot air return port (19) and the moisture exhaust port (20). A single-layer metal plate 10 without insulation felt can also be used. Preferably, the air inlet duct 15 is formed by using a single-layer metal plate 10 without insulation felt and a single-layer metal plate 10 filled with insulation felt. The heating component 4 is an electric heating tube or an electric heating module. The bottom plate of the box body 2 can be provided with 2-4 small holes (22) for drainage and air supply.
[0029] To use the dryer, hang the protective clothing to be dried on a hanger in the chute, close the door, and set the desired temperature, humidity, and drying time using the temperature and humidity control displays on the front of the cabinet. The drying process begins. Hot air generated by the heating element is transmitted through air ducts to the sides of the cabinet, entering the cabinet through the air outlets to dry the clothing. If the temperature inside the cabinet is too high, a temperature sensor activates the over-temperature protection switch to shut down the heating element. If the humidity inside the cabinet is too high, a humidity sensor directly activates the dehumidification fan, and this cycle continues until the clothing is dried.
[0030] The bottom plate of the box body can be provided with 2-4 small holes (22) for drainage and air supply.
Claims
1. A vertical drying cabinet for protective clothing, characterized in that The invention comprises a top heating box (1) and a clothing drying box body (2) at the bottom, wherein the top heating box (1) comprises a centrifugal fan (3), a heating component (4), an over-temperature protection switch (5), a temperature sensor (6), a humidity sensor (7), a dehumidification fan (8) and a heating box bottom plate (9); the dehumidification fan (8) and the humidity sensor (7) are placed in the middle of the heating box bottom plate (9); the humidity sensor (7) and the dehumidification fan (8) are connected; a group of centrifugal fans (3), heating components (4) and over-temperature protection switches (5) are placed at each end of the heating box bottom plate (9); the heating components (4) are placed at the air outlet of the centrifugal fan (3); and the over-temperature protection switch (5) is connected to the centrifugal fan (3) and the heating components (4).
2. The vertical drying cabinet for protective clothing according to claim 1, characterized in that The clothing drying box body (2) is composed of a metal plate (10) with heat insulation performance, a cabinet door (11), a drying box bottom plate (12), moving wheels (13) and an anti-accidental touch door lock (14). The two sides are divided into air inlet ducts (15) by metal partitions, and the metal plate (10), the cabinet door (11) and the drying box bottom plate (12) form a vertical drying cabinet.
3. The vertical drying cabinet for protective clothing according to claim 2, characterized in that The air inlet duct (15) is composed of two side metal partitions, wherein the inner metal plate is shorter than the outer metal plate, forming an air outlet.
4. The vertical drying cabinet for protective clothing according to claim 1, characterized in that The box body has a built-in clothes hanger chute (16), the chute is equipped with a slidable clothes hanger (17), and the front of the box body has a temperature and humidity control display instrument (18). The chute (16) is installed at the lower end of the heating box bottom plate (9), and the chute (16) can be one or more.
5. The vertical drying cabinet for protective clothing according to claim 1, characterized in that The hot air return port (19) and the moisture exhaust port (20) are both provided with grid plates (21).
6. The vertical drying cabinet for protective clothing according to claim 2, characterized in that A single-layer metal plate (10) not filled with thermal insulation felt may also be used.
7. The vertical drying cabinet for protective clothing according to claim 1, characterized in that The heating component (4) is an electric heating tube or an electric heating module.
8. The vertical drying cabinet for protective clothing according to claim 1, characterized in that The bottom plate of the box body (2) can be provided with 2-4 small holes (22) for drainage and air supply.