Tableware drying device

Abstract

The utility model relates to utensil drying technical field, concretely relates to a tableware drying device, including the equipment top board of utensil body top, the top of equipment top board is provided with the drying cavity, the inside of drying cavity is provided with heating device, the both sides of drying cavity are provided with hot air flue, the bottom of equipment top board is provided with the air knife of hot air flue intercommunication, the part of air knife inside equipment top board is provided with the ventilation hole. The utility model through fan will heat after air through air knife output, the air knife is wide on the top, is narrow down, directly the hot blast in hot air flue is sent to the surface of utensil body, reduces the heat loss in hot blast transmission process, with minimum distance maximum efficiency transmission hot blast, improves drying efficiency, simultaneously through setting up multiple ventilation holes, the process of air intake of fan air intake, utilize the hot blast of air knife output recovered by ventilation hole, make it recover to the inside of drying cavity, reduce the power of heating device.

Description

Technical Field

[0001] This utility model relates to the field of appliance drying technology, specifically to a tableware drying device. Background Technology

[0002] After washing, tableware may have water stains remaining on the surface. If it is not dried in time, it may lead to the growth of bacteria and mold.

[0003] In the process of drying water stains, existing equipment uses heated air to dry tableware with hot air. The hot air is continuously and forcibly blown onto the surface of the tableware to accelerate the evaporation of moisture. It can adapt to tableware of various materials and has a better drying effect. The drying rate is higher than that of waste heat drying. However, the continuous heating of air for a long time may generate more energy consumption, resulting in increased costs.

[0004] Therefore, it is necessary to invent a tableware drying device to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a tableware drying device that solves the problem of energy waste caused by prolonged air heating during actual use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A tableware drying device includes a top plate located at the top of the tableware body, a drying chamber at the top of the top plate, a heating device inside the drying chamber, hot air ducts on both sides of the drying chamber, the hot air ducts communicating with the top plate, and an air knife communicating with the hot air duct at the bottom of the top plate, with ventilation holes in the portion of the air knife located inside the top plate.

[0007] As a preferred embodiment of this utility model, a fan is connected to one side of the hot air duct, the air inlet of the fan is connected to the drying chamber, and the air outlet of the fan is connected to the hot air duct.

[0008] As a preferred embodiment of this utility model, the top of the equipment top plate is equipped with multiple baffles, and the fan and the baffles are detachably connected.

[0009] As a preferred embodiment of this utility model, an air duct opening is provided at the air outlet of the hot air duct, and the air duct opening is detachably connected to the air knife.

[0010] As a preferred embodiment of this utility model, the air knife has a structure design that is wider at the top and narrower at the bottom, and the length range of the lower outlet dimension of the air knife is the conveying width of the hot air duct.

[0011] As a preferred embodiment of this utility model, the width of the air knife is in the range of 15-20 cm.

[0012] As a preferred embodiment of this utility model, the heating device inside the drying chamber is configured in two groups, and the heating devices are arranged symmetrically.

[0013] The technical effects and advantages provided by this utility model in the above technical solution are as follows: In this invention, the air inside the drying chamber is heated by a heating device, and the heated air is output through an air knife by a fan. The air knife is wider at the top and narrower at the bottom, directly blowing the hot air in the hot air duct onto the surface of the tableware, reducing heat loss during the hot air transmission process, and transmitting hot air with maximum efficiency at the shortest distance, thereby improving drying efficiency. At the same time, by opening multiple ventilation holes and guiding and limiting them through the air knives on both sides, the hot air output by the air knife is recovered by the ventilation holes during the air intake of the fan, and is returned to the interior of the drying chamber. Through heat recovery, the power of the heating device is reduced, thereby achieving the purpose of reducing energy consumption. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall main structure of this utility model; Figure 2 This utility model Figure 1 Schematic diagram of the structure of the wind knife in the B direction; Figure 3 This utility model Figure 1 A schematic diagram of the ventilation hole location structure after the air knife is removed in direction A.

[0015] Explanation of reference numerals in the attached drawings: 1. Top plate of the equipment; 2. Tableware body; 3. Fan; 4. Hot air duct; 5. Drying chamber; 6. Heating device; 7. Air knife; 8. Baffle; 9. Air duct opening; 10. Ventilation hole. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0017] This utility model provides, for example Figure 1-3The tableware drying device shown includes a top plate 1 located at the top of the tableware body 2. A drying chamber 5 is located at the top of the top plate 1. A heating device 6 is located inside the drying chamber 5. Hot air ducts 4 are located on both sides of the drying chamber 5 and communicate with the top plate 1. An air knife 7, communicating with the hot air ducts 4, is located at the bottom of the top plate 1. Ventilation holes 10 are formed in the portion of the air knife 7 located inside the top plate 1. During the drying process, the tableware bodies 2 need to be placed separately, with sufficient space between them for air circulation.

[0018] A fan 3 is connected to one side of the hot air duct 4. The air inlet of the fan 3 is connected to the drying chamber 5, and the air outlet of the fan 3 is connected to the hot air duct 4. The heated air is drawn in by the air inlet of the fan 3 and delivered to the hot air duct 4 through the air outlet of the fan 3, thereby achieving the purpose of drying the tableware body 2.

[0019] Multiple baffles 8 are installed at the top of the top plate 1 of the equipment, and the fan 3 is detachably connected to the baffles 8. The baffles 8 support and fix the fan 3, thereby improving the stability of the fan 3.

[0020] The hot air duct 4 has an air outlet 9 at its outlet, which is detachably connected to the air knife 7. The air knives 7 on both sides can be tilted inward at a certain angle to facilitate the flow of hot air towards the side where the ventilation hole 10 is located, thereby improving the utilization rate of waste heat recovery.

[0021] The air knife 7 has a structure that is wider at the top and narrower at the bottom. The length of the lower outlet of the air knife 7 is within the range of the conveying width of the hot air duct 4. The width of the air knife 7 ranges from 15 to 20 centimeters. The air knife, being wider at the top and narrower at the bottom, directly blows the hot air from the hot air duct 4 onto the surface of the tableware, reducing heat loss during the hot air transmission process and transmitting hot air with maximum efficiency over the shortest distance.

[0022] The heating devices 6 inside the drying chamber 5 are configured in two sets, which are symmetrically arranged. The symmetrical arrangement of the heating devices 6 is connected to the fans 3 on both sides to ensure that the air blades 7 on both sides can output stable hot air.

[0023] This invention heats the air inside the drying chamber 5 using a heating device 6, and then outputs the heated air through an air knife 7 via a fan 3. The air knife 7 is wider at the top and narrower at the bottom, directly blowing the hot air from the hot air duct 4 onto the surface of the tableware body 2, reducing heat loss during the hot air transmission process, and transmitting hot air with maximum efficiency at the minimum distance, thereby improving drying efficiency. At the same time, by opening multiple ventilation holes 10 and guiding and limiting them through the air knives 7 on both sides, the hot air output from the air knife 7 is recovered by the ventilation holes 10 during the air intake process of the fan 3, and is returned to the interior of the drying chamber 5 through heat recovery. Through heat recovery, the power of the heating device 6 is reduced, thereby achieving the purpose of reducing energy consumption.

[0024] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A tableware drying device, characterized in that: The device includes a top plate (1) located at the top of the tableware body (2). A drying chamber (5) is provided at the top of the top plate (1). A heating device (6) is provided inside the drying chamber (5). Hot air ducts (4) are provided on both sides of the drying chamber (5). The hot air ducts (4) are connected to the top plate (1). An air knife (7) connected to the hot air duct (4) is provided at the bottom of the top plate (1). The part of the air knife (7) located inside the top plate (1) has ventilation holes (10).

2. The tableware drying device according to claim 1, characterized in that: A fan (3) is connected to one side of the hot air duct (4). The air inlet of the fan (3) is connected to the drying chamber (5), and the air outlet of the fan (3) is connected to the hot air duct (4).

3. A tableware drying device according to claim 2, characterized in that: The top of the equipment top plate (1) is equipped with multiple baffles (8), and the fan (3) and the baffles (8) are detachably connected.

4. A tableware drying device according to claim 1, characterized in that: The hot air duct (4) is provided with an air duct opening (9) at the air outlet, and the air duct opening (9) and the air knife (7) are detachably connected.

5. A tableware drying device according to claim 1, characterized in that: The air knife (7) has a structure that is wider at the top and narrower at the bottom. The length of the lower outlet of the air knife (7) is within the range of the conveying width of the hot air duct (4).

6. A tableware drying device according to claim 5, characterized in that: The width of the air knife (7) ranges from 15 to 20 centimeters.

7. A tableware drying device according to claim 1, characterized in that: The heating device (6) inside the drying chamber (5) is set in two sets, and the heating device (6) is arranged symmetrically.

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