Food drying device for food processing
By introducing a motor-driven gear and rack meshing mechanism into the food drying device, the food can be turned over and over in the carrying frame, which solves the problem of uneven heating caused by food accumulation and improves drying efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 临沂市技师学院
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-21
AI Technical Summary
In existing food drying equipment, food tends to pile up, resulting in uneven heating and prolonged drying time.
A food drying device was designed, comprising a drying chamber body and an auxiliary mechanism. The device utilizes a motor to drive gears and racks to move the upright plate back and forth, which in turn drives the long plate and round rod to tumble the food back and forth within the loading frame, thereby achieving uniform heating of the food.
By turning the food over and over, the heat distribution of the food is improved, and the drying time is shortened.
Smart Images

Figure CN224151342U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of food processing technology, and specifically relates to a food drying device for food processing. Background Technology
[0002] Food processing refers to the process of treating primary agricultural products or raw materials through physical, chemical, or biological means to make them into food that can be eaten directly or food products that are easier to store, transport, and sell.
[0003] Food drying is a type of food processing. It refers to drying food to remove moisture from its surface. Typically, food is placed inside a drying oven for drying.
[0004] When drying food, multiple food crates need to be placed inside the drying oven. However, when the food is piled up in the crates, it is not conducive to air circulation, resulting in uneven heating of the food and prolonging the drying time to some extent. Utility Model Content
[0005] The purpose of this invention is to provide a food drying device for food processing, so as to solve the problem that in the existing drying devices, food tends to pile up and is not conducive to uniform heating.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A food drying device for food processing includes a drying chamber body. The drying chamber body has three carrying frames inside and an auxiliary mechanism inside. The auxiliary mechanism includes a motor fixedly connected to the side wall of the drying chamber body. A gear is fixedly connected to the output end of the motor. Racks are provided on both the upper and lower sides of the gears. Vertical plates are fixedly connected to the surfaces of the two racks. Three rectangular blocks are installed on the side of the vertical plates away from the racks. Two connecting plates are fixedly connected to the surfaces of the rectangular blocks. Long plates are fixedly connected to the surfaces of the two connecting plates. Multiple round rods are fixedly connected to the bottom surface of the long plates.
[0008] Preferably, the inner wall of the drying oven body is fixedly connected to three fixed rails, and the inner walls of the three fixed rails are slidably connected to sliders, and the three sliders are respectively fixedly connected to three carrying frames.
[0009] Preferably, the upright plate has a groove on the side near the loading frame, and the three rectangular blocks are slidably connected inside the groove.
[0010] Preferably, each of the two racks is fixedly connected to a fixing tube on the side away from each other, and a long rod is slidably connected to the inner wall of each of the two fixing tubes, and the two long rods are fixedly connected to the inner wall of the drying oven body.
[0011] Preferably, the gear tooth surface has an incomplete number of teeth, and the gear is located between two racks.
[0012] Preferably, three support plates are fixedly connected to the surface of the upright plate, and the end faces of the three support plates are respectively attached to the bottom surfaces of the three carrying frames.
[0013] Preferably, a vertical block is fixedly connected to the end face of the rectangular block, a rod is slidably inserted into the surface of the vertical block, and a plurality of insertion holes adapted to the rod are opened on the inner wall of the groove.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] 1. This utility model uses a support plate to drive the gear to rotate. With the intermittent meshing of the gear and two racks, the long plate can drive the round rod to move back and forth inside the carrying frame, turning the food inside the carrying frame back and forth. This prevents the food from piling up in the carrying frame, and to a certain extent, it helps the food to be heated evenly, thus improving the drying effect of the food.
[0016] 2. This utility model allows for the adjustment of the height of the round rod by sliding the rectangular block, which facilitates the adjustment of the position of the carrying frame by the staff, making it easier to remove the carrying frame from the inside of the drying oven and take out the food. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This utility model Figure 1 Partial front view structural diagram;
[0019] Figure 3 This utility model Figure 1 Internal structural diagram;
[0020] Figure 4 This is a partial structural schematic diagram of the auxiliary mechanism of this utility model;
[0021] Figure 5 This utility model Figure 4 Schematic diagram of the structure at point A in the middle.
[0022] In the diagram: 1. Drying oven body; 101. Fixed track; 102. Slider; 103. Loading frame; 2. Auxiliary mechanism; 201. Motor; 202. Gear; 203. Rack; 204. Vertical plate; 205. Groove; 206. Rectangular block; 207. Connecting plate; 208. Long plate; 209. Round rod; 210. Support plate; 211. Fixed tube; 212. Long rod; 213. Vertical block; 214. Insert rod; 215. Insertion hole. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Reference Figures 1-5 As shown, this utility model provides a food drying device for food processing, including a drying box body 1. The drying box body 1 has three carrying frames 103 inside. The inner wall of the drying box body 1 is fixedly connected to three fixed rails 101. The inner walls of the three fixed rails 101 are all slidably connected to sliders 102. The three sliders 102 are respectively fixedly connected to the three carrying frames 103.
[0025] In this embodiment, the slider 102 on the loading frame 103 is slid along the inner wall of the fixed track 101 and placed into the drying oven body 1.
[0026] An auxiliary mechanism 2 is provided inside the drying oven body 1. The auxiliary mechanism 2 includes a motor 201 fixedly connected to the side wall of the drying oven body 1. A gear 202 is fixedly connected to the output end of the motor 201. A rack 203 is provided on both the upper and lower sides of the gear 202. A vertical plate 204 is fixedly connected to the surface of the two racks 203. Three rectangular blocks 206 are installed on the side of the vertical plate 204 away from the racks 203. Two connecting plates 207 are fixedly connected to the surface of the rectangular blocks 206. A long plate 208 is fixedly connected to the surface of each of the two connecting plates 207. Multiple round rods 209 are fixedly connected to the bottom surface of the long plate 208.
[0027] It should be noted that the number of teeth on the tooth surface of gear 202 is incomplete. Gear 202 is located between two racks 203. Gear 202 will intermittently mesh with the two racks 203, so the upright plate 204 will move back and forth, causing the long plate 208 to drive the round rod 209 to move back and forth inside the carrying frame 103, achieving the effect of turning the food inside the carrying frame 103, which is conducive to the even heating of the food and improves the drying effect.
[0028] In an optional embodiment: a groove 205 is provided on the side of the upright plate 204 near the loading frame 103, and three rectangular blocks 206 are slidably connected inside the groove 205.
[0029] It should be noted that by sliding the rectangular block 206, the height of the round rod 209 can be adjusted, which makes it easier for the staff to adjust the position of the carrying frame 103 and to remove the carrying frame 103 from the inside of the drying oven body 1 to take out the food.
[0030] In an optional embodiment: two racks 203 are fixedly connected to a fixing tube 211 on the side away from each other, and a long rod 212 is slidably connected to the inner wall of the two fixing tubes 211, and the two long rods 212 are fixedly connected to the inner wall of the drying oven body 1.
[0031] It should be noted that when the rack 203 moves, it will cause the fixed tube 211 to slide along the arc surface of the long rod 212, which will limit the rack 203.
[0032] In an optional embodiment, three support plates 210 are fixedly connected to the surface of the upright plate 204, and the end faces of the three support plates 210 are respectively attached to the bottom surfaces of the three carrying frames 103.
[0033] It should be noted that the support plate 210 serves to support the cargo frame 103.
[0034] In an optional embodiment: a vertical block 213 is fixedly connected to the end face of the rectangular block 206, and a plug 214 is slidably inserted into the surface of the vertical block 213. The inner wall of the groove 205 is provided with a plurality of insertion holes 215 that are adapted to the plug 214.
[0035] It should be noted that inserting the plug 214 into the corresponding socket 215 can stabilize the rectangular block 206.
[0036] The working principle of this utility model is as follows: In use, the operator first slides the rectangular block 206 upwards. The rectangular block 206 slides along the inside of the groove 205. After sliding to the appropriate position, the insert rod 214 is inserted into the corresponding insertion hole 215 to stabilize the position of the rectangular block 206. Then, the carrying frame 103 is taken out, the food is placed in the carrying frame 103, and the slider 102 on the carrying frame 103 is slid in along the inner wall of the fixed track 101 and put back into the drying oven body 1. Then, the insert rod 214 is pulled out from the insertion hole 215 and the rectangular block 206 is pressed down. 06. Position the round rod 209 so that it can contact the food inside the carrying frame 103, close the door, start the drying oven body 1, and begin the drying process. Start the motor 201, which drives the gear 202 to rotate. Since the number of teeth on the gear 202 is incomplete, the gear 202 will intermittently mesh with the two racks 203. As a result, the upright plate 204 will move back and forth, causing the long plate 208 to drive the round rod 209 to move back and forth inside the carrying frame 103. This achieves the effect of turning over the food inside the carrying frame 103, which is beneficial for the food to be heated evenly and improves the drying effect.
[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, whether directly or indirectly applied to other related technical fields, are similarly within the scope of protection of this utility model patent.
Claims
1. A food drying device for food processing, comprising a drying box body (1), the inside of the drying box body (1) is provided with three object carrying frames (103), characterized in that, The drying oven body (1) is provided with an auxiliary mechanism (2) inside. The auxiliary mechanism (2) includes a motor (201) fixedly connected to the side wall of the drying oven body (1). The output end of the motor (201) is fixedly connected to a gear (202). The gear (202) is provided with racks (203) on both the upper and lower sides. The surfaces of the two racks (203) are fixedly connected to a vertical plate (204). Three rectangular blocks (206) are installed on the side of the vertical plate (204) away from the racks (203). The surfaces of the rectangular blocks (206) are fixedly connected to two connecting plates (207). The surfaces of the two connecting plates (207) are fixedly connected to a long plate (208). The bottom surface of the long plate (208) is fixedly connected to multiple round rods (209).
2. The food drying apparatus for food processing according to claim 1, characterized in that: The inner wall of the drying oven body (1) is fixedly connected to three fixed tracks (101), and the inner walls of the three fixed tracks (101) are slidably connected to sliders (102). The three sliders (102) are respectively fixedly connected to three loading frames (103).
3. The food drying apparatus of claim 1, wherein: The upright plate (204) has a groove (205) on the side near the loading frame (103), and the three rectangular blocks (206) are slidably connected inside the groove (205).
4. The food drying apparatus of claim 1, wherein: Each of the two racks (203) is fixedly connected to a fixing tube (211) on the side away from each other. Each of the two fixing tubes (211) is slidably connected to a long rod (212). Each of the two long rods (212) is fixedly connected to the inner wall of the drying oven body (1).
5. The food drying apparatus of claim 1, wherein: The number of teeth on the tooth surface of the gear (202) is incomplete, and the gear (202) is located between two racks (203).
6. The food drying apparatus of claim 1, wherein: Three support plates (210) are fixedly connected to the surface of the upright plate (204), and the end faces of the three support plates (210) are respectively attached to the bottom surfaces of the three loading frames (103).
7. A food drying apparatus for food processing according to claim 3, characterized in that: The rectangular block (206) has a fixed connection to a vertical block (213) on its end face. A rod (214) is slidably inserted into the surface of the vertical block (213). The inner wall of the groove (205) has multiple insertion holes (215) that are compatible with the rod (214).