A belt drier for dehydrating spices

Abstract

The utility model provides a kind of spice dehydration's belt dryer, including drying cabinet, the conveying mechanism is equipped in drying cabinet inside, drying cabinet top is equipped with drying mechanism, drying cabinet inside is equipped with drying assembly, exhaust component and heating assembly, drying assembly, exhaust component are equipped with multiple groups in drying cabinet inside.This utility model is equipped with multiple groups of drying assembly and exhaust component by being arranged in drying cabinet inside, can be by two directions of up and down to the hot air drying dehydration of spice, simultaneously, the steam generated in exhaust nozzle in exhaust component can be extracted hot air drying, avoid the situation that steam is too much in the outside during the drying process of spice, influence drying dehydration, the vibrator of multiple inside conveying mesh belt vibrates conveying mesh belt, can shake off the spice above conveying mesh belt, separate the spice adhered to conveying mesh belt during drying dehydration and fall off, reduce the dead angle of spice dehydration, and then be favorable to improve the dehydration effect of the drying machine to spice.

Description

Technical Field

[0001] This utility model relates to the field of spice processing technology, specifically to a belt dryer for spice dehydration. Background Technology

[0002] Spices are a class of natural materials with typical flavors such as aroma and spiciness, including spice vegetables, dried spices, powders, and flowers and herbs. During the processing of spices, in order to extend shelf life and maintain quality, spices are dehydrated. When spices are dehydrated, they are usually dried by hot air after washing. However, in the actual hot air drying process, it was found that the bottom of the spice container, which is in contact with the hot air, has less contact with the moisture. As a result, the drying is slow and the spices tend to stick to the container under the action of hot air. This not only affects the drying efficiency but also affects the quality of spice dehydration to some extent.

[0003] In summary, there is a need for a spice dehydration device that can uniformly dehydrate spices. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a belt dryer for dehydrating spices, which solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A belt dryer for dehydrating spices includes a drying chamber, a conveying mechanism inside the drying chamber, a drying mechanism at the top of the drying chamber, and a drying assembly, an exhaust assembly, and a heating assembly inside the drying chamber. Multiple sets of the drying assembly and the exhaust assembly are provided inside the drying chamber. The conveying mechanism includes a support plate, a drive roller, a conveyor belt, and a motor. The drive roller is located inside the support plate, the conveyor belt is located outside the drive roller, and the motor is located outside the support plate. Multiple drying components and exhaust components are staggered and located inside and above the conveyor belt, respectively, with the drying components and exhaust components arranged opposite to each other.

[0006] Furthermore, the drying mechanism includes a drying chamber, an air pump, an air supply pipe, an air distribution pipe, and a heating rod. The drying chamber is equipped with air pumps on both sides, air supply pipes on both sides, and an air distribution pipe at the end of the air supply pipe. The air distribution pipe is connected to the interior of the drying assembly. Multiple heating rods are provided inside the drying chamber.

[0007] Furthermore, the drying assembly includes a drying box and drying nozzles. The drying box is fixedly connected to the drying chamber, and the drying nozzles are provided on the side of the drying box. Multiple sets of drying nozzles are provided at intervals on the side of the drying box.

[0008] Furthermore, the exhaust assembly includes an exhaust box, an exhaust nozzle, a mounting plate, and an exhaust fan. The exhaust box is located inside the drying chamber, and the exhaust box is correspondingly arranged with the exhaust port. Multiple sets of mounting plates are provided on the side of the exhaust box, and mounting plates are provided inside the exhaust box. An exhaust fan is provided in the middle of the mounting plate. Multiple sets of mounting plates and exhaust fans are provided inside the exhaust box.

[0009] Furthermore, the heating assembly is provided in multiple sets inside the drying chamber. The heating assembly includes a heating frame and heating rods. The heating frame is fixedly connected to the drying chamber, and multiple heating rods are provided inside the heating frame.

[0010] Furthermore, a vibrator is provided on the inner side of the conveyor belt, and the vibrator is fixedly connected to the vibrator drying box, with the top of the vibrator in close contact with the inner side of the conveyor belt.

[0011] This invention provides a belt dryer for dehydrating spices. Compared with the prior art, it has the following advantages: The drying chamber is equipped with multiple drying and exhaust components, which allow for hot air drying and dehydration of spices from both top and bottom. Simultaneously, the exhaust nozzles in the exhaust components remove moisture generated during hot air drying, preventing excessive moisture on the outside of the spices from affecting the drying process. Multiple vibrators on the inner side of the conveyor belt shake the belt, dispersing spices stuck to it and reducing dead zones during dehydration. This improves the dehydration effect of the dryer. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This invention provides a schematic diagram of the structure of a belt dryer for dehydrating spices. Figure 2 A schematic diagram of the internal structure of the drying oven of this utility model is shown; Figure 3 This diagram shows a side view of the overall structure of the present invention. Figure 4 A schematic diagram of the drying assembly of this utility model is shown; The diagram shows: 1. Drying oven; 11. Exhaust port; 2. Conveying mechanism; 21. Support plate; 22. Drive roller; 23. Conveyor belt; 24. Motor; 3. Drying mechanism; 31. Drying box; 32. Air pump; 33. Air supply pipe; 34. Air distribution pipe; 35. Heating rod one; 4. Drying assembly; 41. Drying box; 42. Drying nozzle; 5. Exhaust assembly; 51. Exhaust box; 52. Exhaust nozzle; 53. Mounting plate; 54. Exhaust fan; 6. Heating assembly; 61. Heating frame; 62. Heating rod two; 7. Vibrator. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0015] Example 1: To solve the technical problems in the background art, a belt dryer for dehydrating spices is provided as follows: Combination Figures 1-4 As shown, this utility model provides a belt dryer for dehydrating spices, including a drying chamber 1. The drying chamber 1 has a conveying mechanism 2 for conveying spices inside, and a drying mechanism 3 at the top of the drying chamber 1 for providing hot air to the drying assembly 4. The drying assembly 4, an exhaust assembly 5, and a heating assembly 6 are arranged inside the drying chamber 1. Multiple sets of the drying assembly 4 and exhaust assembly 5 are arranged inside the drying chamber 1. The drying assembly 4 is used for hot air drying of the spices, and the exhaust assembly 5 is used to exhaust the moisture-laden air generated during the drying process. The conveying mechanism 2 includes a support plate 21, a drive roller 22, and a conveyor belt 23. The machine includes a motor 24, a drive roller 22 on the inner side of the support plate 21, a conveyor belt 23 on the outer side of the drive roller 22, a motor 24 on the outer side of the support plate 21, and multiple sets of drying components 4 and exhaust components 5 are staggered and arranged on the inner side and above the conveyor belt 23, respectively. The drying components 4 and exhaust components 5 are arranged opposite to each other. The multiple sets of staggered and oppositely distributed drying components 4 and exhaust components 5 can dry the spices conveyed by the conveyor belt 23 with hot air in both the upper and lower directions, reduce the blind spots in the drying of spices, make the hot air drying of spices more uniform, and thus improve the drying effect of the dryer on spices. In this embodiment, the drying mechanism 3 includes a drying box 31, an air pump 32, an air supply pipe 33, an air distribution pipe 34, and a heating rod 35. The drying box 31 is equipped with air pumps 32 on both sides to drive air flow, and air supply pipes 33 are provided on both sides of the drying box 31. The air supply pipes 33 are provided at the ends of the air supply pipes 33 and the air distribution pipes 34 are provided at the ends of the air supply pipes 33. The air supply pipes 33 and the air distribution pipes 34 can deliver hot air into the interior of each drying component 4. The air distribution pipes 34 are connected to the interior of the drying component 4. The drying box 31 is equipped with multiple sets of heating rods 35 for heating air. As an improvement to the above solution, the drying component 4 includes a drying box 41 and a drying nozzle 42. The drying box 41 is fixedly connected to the drying chamber 1. The drying nozzle 42 is provided on the side of the drying box 41. Multiple sets of drying nozzles 42 are provided on the side of the drying box 41 at intervals. The multiple sets of drying nozzles 42 provided on the side of the drying box 41 can spray hot air evenly on the outside of the spices, so as to achieve the effect of hot air drying of the spices. In this embodiment, the exhaust assembly 5 includes an exhaust box 51, an exhaust nozzle 52, a mounting plate 53, and an exhaust fan 54. The exhaust box 51 is located inside the drying chamber 1 and is correspondingly arranged with the exhaust port 11. Multiple sets of mounting plates 53 are provided on the side of the exhaust box 51, and mounting plates 53 are provided inside the exhaust box 51. An exhaust fan 54 is provided in the middle of the mounting plate 53. The exhaust fan 54 can drive the air inside the exhaust box 51 to be discharged from the exhaust port 11 and cause the exhaust nozzle 52 to generate suction. Multiple sets of mounting plates 53 and exhaust fans 54 are provided inside the exhaust box 51. When the drying assembly 4 performs hot air drying on the spices, the exhaust nozzle 52 in the exhaust assembly 5 generates suction under the action of the exhaust fan 54, which can promptly remove the water vapor generated by the hot air drying, thereby improving the drying efficiency and drying effect of the dryer on the spices and avoiding the situation where too much water vapor on the outside of the spices affects the drying and dehydration during the drying process. In this embodiment, multiple sets of heating components 6 are provided inside the drying chamber 1. The heating components 6 include a heating frame 61 and heating rods 62. The heating frame 61 is fixedly connected to the drying chamber 1. Multiple heating rods 62 are provided inside the heating frame 61. The heating rods 62 in the heating components 6 can heat and control the temperature inside the drying chamber 1, so that the drying chamber is in a temperature environment suitable for the dehydration of spices. As an improvement to the above solution, a vibrator 7 is provided on the inner side of the conveyor belt 23. The vibrator 7 is fixedly connected to the vibrator drying box 1. The top of the vibrator 7 is in close contact with the inner side of the conveyor belt 23. During the process of conveying spices on the conveyor belt 23, the vibrator 7 vibrates the conveyor belt 23, which can not only shake the spices on the conveyor belt 23, but also separate and fall off the spices that are stuck to the conveyor belt 23 during the drying and dehydration process, so as to ensure that the spices can be dried and dehydrated evenly.

[0016] Working principle and usage process of this utility model: When using: First, the spices to be dried are washed and placed on the conveyor belt 23 of the conveyor mechanism 2. When the spices pass through the multiple sets of drying components 4 and exhaust components 5, the drying components 4 can dry and dehydrate the spices with hot air from both the top and bottom. The air pump 32 in the drying mechanism 3 works with the heating rod 35 to heat the air and send it into the drying box 41. At this time, the hot air will be sprayed onto the spices from multiple drying nozzles 42. Then, the exhaust fan 54 in the exhaust component 5 drives the air inside the exhaust box 51 to be discharged from the exhaust port 11, so that the exhaust nozzle 52 generates suction to remove the water vapor generated by the hot air drying. This helps to improve the drying efficiency and drying effect of the dryer on the spices and avoids the situation where too much water vapor on the outside of the spices affects the drying and dehydration during the drying process. During the drying process: Multiple vibrators 7 on the inner side of the conveyor belt 23 vibrate the conveyor belt 23. Under the force and vibration of the conveyor belt 23, the spices on the conveyor belt 23 can be shaken apart. At the same time, the spices that are stuck to the conveyor belt 23 during the drying and dehydration process are separated and detached, ensuring that the spices can be dried and dehydrated evenly.

[0017] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0018] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A belt dryer for dehydrating spices, characterized in that: The equipment includes a drying box (1), which is equipped with a conveying mechanism (2) inside and a drying mechanism (3) on the top of the drying box (1). The drying box (1) is equipped with a drying component (4), an exhaust component (5) and a heating component (6) inside. Multiple sets of the drying component (4) and the exhaust component (5) are provided inside the drying box (1). The conveying mechanism (2) includes a support plate (21), a drive roller (22), a conveyor belt (23) and a motor (24). The drive roller (22) is located inside the support plate (21), and the conveyor belt (23) is located outside the drive roller (22). The motor (24) is located outside the support plate (21). Multiple drying components (4) and exhaust components (5) are respectively staggered inside the conveyor belt (23) and above the conveyor belt (23). The drying components (4) and exhaust components (5) are arranged opposite to each other.

2. The belt dryer for dehydrating spices according to claim 1, characterized in that: The drying mechanism (3) includes a drying box (31), an air pump (32), an air supply pipe (33), a gas distribution pipe (34), and a heating rod (35). The drying box (31) is equipped with an air pump (32) on both sides, and an air supply pipe (33) is provided on both sides. The end of the air supply pipe (33) is equipped with a gas distribution pipe (34). The gas distribution pipe (34) is connected to the interior of the drying component (4). The drying box (31) is equipped with multiple sets of heating rods (35).

3. The belt dryer for dehydrating spices according to claim 1, characterized in that: The drying assembly (4) includes a drying box (41) and a drying nozzle (42). The drying box (41) is fixedly connected to the drying chamber (1). The drying nozzle (42) is provided on the side of the drying box (41). Multiple sets of drying nozzles (42) are provided on the side of the drying box (41) at intervals.

4. The belt dryer for dehydrating spices according to claim 1, characterized in that: The exhaust assembly (5) includes an exhaust box (51), an exhaust nozzle (52), a mounting plate (53), and an exhaust fan (54). The exhaust box (51) is located inside the drying oven (1). The exhaust box (51) is correspondingly arranged with the exhaust port (11). Multiple sets of mounting plates (53) are provided on the side of the exhaust box (51). The exhaust box (51) is provided with mounting plates (53) inside. The middle of the mounting plate (53) is provided with an exhaust fan (54). Multiple sets of mounting plates (53) and exhaust fans (54) are provided inside the exhaust box (51).

5. A belt dryer for dehydrating spices according to claim 1, characterized in that: The heating assembly (6) is provided in multiple sets inside the drying box (1). The heating assembly (6) includes a heating frame (61) and heating rods (62). The heating frame (61) is fixedly connected to the drying box (1). Multiple heating rods (62) are provided inside the heating frame (61).

6. A belt dryer for dehydrating spices according to claim 1, characterized in that: The inner side of the conveyor belt (23) is provided with a vibrator (7), which is fixedly connected to the vibrator drying box (1). The top of the vibrator (7) is in contact with the inner side of the conveyor belt (23).

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