Food drying device for food production

Abstract

The utility model discloses a food drying device for food production, including drying box, still include rotating mechanism, the inside of drying box is provided with rotating mechanism, the rotating mechanism includes fixed base, through slot, driven sprocket, driving sprocket, chain, mounting rod, platen, shaft sleeve and the article board, the inside both sides of drying box all are fixedly connected with fixed base and the opposite side of fixed base surface all are provided with through slot, in the movement process of platen supporting article board, the end of spacing link always inserts in spacing groove, and then makes platen and article board can annular motion between fixed base, and simultaneously in the movement process will not be overthrown, guarantees the stability of the food raw materials to be dried, through the rotating mechanism that sets up in the inside of drying box, can realize the even rotation of material in the drying process, ensures its even heating, guarantees the drying quality and uniformity of single batch food raw material.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a food drying device for food production. Background Technology

[0002] Food processing refers to processing activities that directly use agricultural, forestry, animal husbandry, and fishery products as raw materials, such as grain milling, feed processing, vegetable oil and sugar processing, slaughtering and meat processing, and aquatic product processing. In the preparation of many foods such as raisins, dried fruit products, and sausages, drying equipment is required to dry the food raw materials.

[0003] Existing drying equipment has the following drawbacks in the food drying process: Most existing food drying equipment uses heaters in conjunction with hot air components to dry the food raw materials inside the drying chamber. Although it is usually equipped with a hot air circulation component, in actual use, due to factors such as the working quality of the circulation component and the large internal space of the drying chamber, uneven drying of food materials is still likely to occur, affecting the drying effect. Therefore, we propose a food drying device for food production. Utility Model Content

[0004] The main objective of this invention is to provide a food drying device for food production. By using a rotating mechanism installed inside the drying chamber, the material can be rotated inside the drying chamber, ensuring uniform drying of a single batch of material and effectively solving the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A food drying device for food production includes a drying chamber and a rotating mechanism. The rotating mechanism is installed inside the drying chamber and includes a fixed base, a through groove, a driven sprocket, a driving sprocket, a chain, a mounting rod, a support plate, a bushing, and a shelf. Fixed bases are fixedly connected to both sides inside the drying chamber, and through grooves are opened on opposite sides of the surface of the fixed bases. Driven sprockets and driving sprockets are respectively installed at the four corners inside the fixed bases, and chains are installed between the driven sprockets and driving sprockets. The chain is aligned with the through groove, and mounting rods are spaced apart on the side of the chain facing the through groove. Bushings that fit around the mounting rods are installed at both ends of the support plate, and a shelf is supported between the support plates.

[0007] Furthermore, it also includes an auxiliary mechanism. One end of the drying chamber is equipped with this auxiliary mechanism, which includes a door, a connecting cover, and a cavity. The door is movably connected to one end of the drying chamber, and the connecting cover is integrally formed on the surface of the door. The connecting cover has a cavity inside, which communicates with the interior of the drying chamber. When loading and unloading large quantities of material, the door can be opened directly for convenient loading and unloading. During the drying process, when the pallet moves the material to a position close to the connecting cover, the motor can be paused to stop the internal material rotation. At this time, the end door can be opened, and the material at the corresponding position can be extracted or the pallet inserted through the cavity. This facilitates loading and unloading small batches of material during the drying process, reduces the door opening space, and thus reduces heat loss.

[0008] Furthermore, a heater is installed at one end of the surface of the drying box, and a fan is provided at the heating end of the heater. The exhaust end of the fan extends into the interior of the drying box. When the fan is running, it blows the heat energy of the heater into the interior of the drying box for heating treatment.

[0009] Furthermore, a limiting groove is provided on each opposite side of the surface of the fixed base, and a limiting rod inserted into the limiting groove is fixedly connected to the surface of the tray; during the movement of the tray, the limiting rod always moves along the limiting groove, and the limiting groove restricts the tray and the shelf from tilting.

[0010] Furthermore, a transmission box is installed on one side of the surface of the drying box, and the power output end of the transmission box is connected to the drive sprocket. A motor is installed on one side of the surface of the transmission box, and the power output end of the motor is connected to the power input end of the transmission box. The motor drives the drive sprocket to rotate through the transmission box, thereby realizing the synchronous rotation of the driven sprocket and the chain.

[0011] Furthermore, a hinge is installed on the side of the connecting cover away from the drying oven, and an end cap is movably connected to the hinge. A rubber gasket is bonded to the connection between the surface of the end cap and the end of the connecting cover. The end cap structure controls the opening and closing of the connecting cover, and the rubber gasket structure ensures the sealing performance after the end cap is closed.

[0012] Compared with the prior art, this utility model has the following advantages: Fixed seats are provided on both sides inside the drying oven. A chain is installed inside the fixed seats via a drive sprocket and a driven sprocket. The chain rotates along the through groove and drives the movement of the tray. Limiting rods are provided on both sides of the bottom of the tray, inserted into limiting grooves. When the tray is located at the upper and lower ends between the fixed seats, the limiting rods are inserted into the horizontal limiting grooves. When the tray moves to the front and rear ends between the fixed seats, the limiting rods are inserted into the vertical limiting grooves. During the movement of the tray supporting the shelf, the ends of the limiting rods are always inserted into the limiting grooves, thus allowing the tray and shelf to move in a circular motion between the fixed seats without tipping over. To ensure the stability of the food raw materials to be dried, a rotating mechanism inside the drying chamber enables uniform rotation of the materials during the drying process, ensuring even heating and guaranteeing the drying quality and uniformity of each batch of food raw materials. For large-volume material loading and unloading, the chamber door can be opened directly for convenient loading and unloading. During the drying process, when the tray moves the material to near the connecting cover, the motor can be paused to stop the internal material rotation. At this time, the end door can be opened, allowing for the extraction of materials or the insertion of the tray through the cavity. This facilitates the loading and unloading of small batches of materials during the drying process, reducing the space required for opening the chamber door and thus minimizing heat loss. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a food drying device for food production according to the present invention.

[0014] Figure 2 This is a schematic diagram of the surface structure of the fixed base of a food drying device for food production according to this utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the fixed base of a food drying device for food production according to this utility model.

[0016] Figure 4 This is a schematic diagram of the connection between the chain and the pallet in a food drying device for food production according to this utility model.

[0017] Figure 5 This is a side view of the end of the tray structure of a food drying device for food production according to this utility model.

[0018] Figure 6 This is a schematic diagram of the internal layout of the drying box of a food drying device for food production according to this utility model.

[0019] In the diagram: 1. Drying oven; 101. Heater; 102. Fan; 2. Rotating mechanism; 201. Fixed base; 202. Through groove; 203. Limiting groove; 204. Driven sprocket; 205. Drive sprocket; 206. Chain; 207. Transmission box; 208. Motor; 209. Mounting rod; 210. Support plate; 211. Bushing; 212. Limiting rod; 213. Shelf; 3. Auxiliary mechanism; 301. Door; 302. Connecting cover; 303. Hinge; 304. End cap; 305. Rubber pad; 306. Cavity. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figure 1-6 As shown, a food drying device for food production includes a drying chamber 1 and a rotating mechanism 2. The rotating mechanism 2 is installed inside the drying chamber 1. The rotating mechanism 2 includes a fixed base 201, a through groove 202, a driven sprocket 204, a driving sprocket 205, a chain 206, a mounting rod 209, a support plate 210, a bushing 211, and a storage plate 213. Fixed bases 201 are fixedly connected to both sides inside the drying chamber 1, and through grooves 202 are opened on opposite sides of the surface of the fixed bases 201. 02, The four corners of the fixed base 201 are respectively equipped with driven sprockets 204 and driving sprockets 205, and a chain 206 is installed between the driven sprockets 204 and driving sprockets 205. The chain 206 is aligned with the through groove 202, and the surface of the chain 206 facing the through groove 202 is provided with mounting rods 209 at intervals. Both ends of the support plate 210 are equipped with bushings 211 that fit into the outer periphery of the mounting rods 209, and a shelf 213 is supported between the support plates 210.

[0022] The system also includes an auxiliary mechanism 3. One end of the drying chamber 1 is equipped with this auxiliary mechanism 3, which includes a door 301, a connecting cover 302, and a cavity 306. The door 301 is movably connected to one end of the drying chamber 1. The connecting cover 302 is integrally formed on the surface of the door 301. The cavity 306 is located inside the connecting cover 302 and is connected to the interior of the drying chamber 1. When loading and unloading large quantities of material, the door 301 can be opened directly for easy loading and unloading. During the drying process, when the placement plate 213 moves the material along with the pallet 210 to a position close to the connecting cover 302, the motor 208 can be paused to stop the internal material rotation. At this time, the end door can be opened, and the material at the corresponding position can be extracted or the placement plate 213 inserted through the cavity 306. This facilitates loading and unloading small batches of material during the drying process, reducing the opening space of the door 301 and thus reducing heat loss.

[0023] The drying chamber 1 is equipped with a heater 101 at one end of its surface and a fan 102 at the heating end of the heater 101. The exhaust end of the fan 102 extends into the interior of the drying chamber 1. When the fan 102 operates, it blows the heat energy from the heater 101 into the interior of the drying chamber 1 for heating treatment.

[0024] Furthermore, each of the opposite sides of the surface of the fixed base 201 has a limiting groove 203. A limiting rod 212 inserted into the limiting groove 203 is fixedly connected to the surface of the tray 210. A transmission box 207 is installed on one side of the surface of the drying box 1, and the power output end of the transmission box 207 is connected to the drive sprocket 205. A motor 208 is installed on one side of the surface of the transmission box 207, and the power output end of the motor 208 is connected to the power input end of the transmission box 207. During the movement of the tray 210, the limiting rod 212 always moves along the limiting groove 203. The limiting groove 203 restricts the tray 210 and the shelf 213 from tilting. The motor 208 drives the drive sprocket 205 to rotate through the transmission box 207, thereby realizing the synchronous rotation of the driven sprocket 204 and the chain 206.

[0025] The connecting cover 302 is equipped with a hinge 303 on the side away from the drying oven 1, and an end cover 304 is movably connected to it via the hinge 303. A rubber gasket 305 is bonded to the connection between the surface of the end cover 304 and the end of the connecting cover 302. The structure of the end cover 304 controls the opening and closing of the connecting cover 302, and the structure of the rubber gasket 305 can ensure the sealing of the end cover 304 after it is closed.

[0026] It should be noted that this utility model is a food drying device for food production. During operation, the drying chamber 1 has fixed seats 201 on both sides inside. Inside the fixed seats 201, a chain 206 is installed through the cooperation of a drive sprocket 205 and a driven sprocket 204. The chain 206 rotates along the through groove 202 and drives the pallet 210 to move. The bottom sides of the pallet 210 have limiting rods 212 that insert into the limiting grooves 203. When the pallet 210 is located at the upper and lower ends between the fixed seats 201, the limiting rods 212 are inserted into the horizontal limiting grooves 203. When the pallet 210 moves to the front and rear ends between the fixed seats 201, the limiting rods 212 will insert into the vertical limiting grooves 203. During the movement of the pallet 210 supporting the shelf 213, the end of the limiting rod 212 is always inserted into the limiting groove 203, thereby making the pallet 210 and the shelf 213 move together. The 13 can move in a ring between the fixed seats 201 without tipping over, ensuring the stability of the food raw materials to be dried. The rotating mechanism 2 set inside the drying chamber 1 can achieve uniform rotation of the materials during the drying process, ensuring uniform heating and guaranteeing the drying quality and uniformity of a single batch of food raw materials. When loading and unloading large quantities of materials, the chamber door 301 can be opened directly for convenient loading and unloading of large quantities of materials. During the drying operation, when the placement plate 213 moves the material along with the pallet 210 to a position close to the connecting cover 302, the motor 208 can be stopped to stop the internal material rotation. At this time, the end door can be opened, and the material at the corresponding position can be extracted or the placement plate 213 can be inserted through the cavity 306, which facilitates the loading and unloading of small batches of materials during the drying process, reduces the opening space of the chamber door 301, and thus reduces heat loss.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A food drying apparatus for food production, comprising a drying chamber (1), characterized in that, It also includes a rotating mechanism (2). The rotating mechanism (2) is provided inside the drying box (1). The rotating mechanism (2) includes a fixed seat (201), a through groove (202), a driven sprocket (204), a driving sprocket (205), a chain (206), a mounting rod (209), a support plate (210), a bushing (211), and a shelf (213). The fixed seats (201) are fixedly connected to both sides inside the drying box (1), and through grooves (202) are opened on opposite sides of the surface of the fixed seats (201). 1) A driven sprocket (204) and a driving sprocket (205) are respectively installed at the four corners of the interior, and a chain (206) is installed between the driven sprocket (204) and the driving sprocket (205). The chain (206) is aligned with the through groove (202), and the surface of the chain (206) facing the through groove (202) is provided with mounting rods (209) at intervals. Both ends of the support plate (210) are fitted with bushings (211) that fit into the outer circumference of the mounting rods (209), and a shelf (213) is supported between the support plates (210).

2. The food drying apparatus for food production according to claim 1, characterized in that: It also includes an auxiliary mechanism (3). The drying box (1) is provided with an auxiliary mechanism (3) at one end. The auxiliary mechanism (3) includes a door (301), a connecting cover (302) and a cavity (306). The drying box (1) is movably connected to a door (301). The connecting cover (302) is integrally formed on the surface of the door (301). The cavity (306) is opened inside the connecting cover (302) and the cavity (306) is connected to the inside of the drying box (1).

3. The food drying apparatus for food production according to claim 1, characterized in that: A heater (101) is installed on one end of the surface of the drying box (1), and a fan (102) is provided at the heating end of the heater (101). The exhaust end of the fan (102) extends into the interior of the drying box (1).

4. A food drying apparatus for food production according to claim 1, characterized in that: The fixed base (201) has a limiting groove (203) on each side of its surface, and a limiting rod (212) is fixedly connected to the surface of the tray (210) and inserted into the limiting groove (203).

5. A food drying apparatus for food production according to claim 1, characterized in that: A transmission box (207) is installed on one side of the surface of the drying box (1), and the power output end of the transmission box (207) is connected to the drive sprocket (205). A motor (208) is installed on one side of the surface of the transmission box (207), and the power output end of the motor (208) is connected to the power input end of the transmission box (207).

6. A food drying apparatus for food production according to claim 2, characterized in that: The connecting cover (302) is equipped with a hinge (303) on the side away from the drying box (1) and is movably connected to an end cap (304) through the hinge (303). A rubber pad (305) is glued to the connection between the surface of the end cap (304) and the end of the connecting cover (302).

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