Bactericidal device for producing compound condiment

Abstract

The utility model relates to a kind of sterilization device for composite condiment production, including rack, baffle is equipped on the rack, the both sides of conveying belt are equipped with baffle, baffle is higher than the upper end surface of conveying belt, baffle and conveying belt are adhered as a whole, baffle is around conveying belt one week;The left side of rack is equipped with paving assembly, and paving assembly is fixed on the both sides of rack and is paved by the rake claw of front end;Sterilization box in the rear end of paving assembly is equipped with sterilization mechanism and turnover assembly. By setting baffle on the both sides of conveying belt, solve material leakage problem;Through paving assembly and turnover assembly, material is evenly distributed and continuously turned over, cooperate microwave and ultraviolet composite sterilization, ensure that each surface of material is completely sterilized, overcome the defect that sterilization is not complete in prior art.

Description

Technical Field

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

[0002] Food seasonings, also known as condiments, are food ingredients that are added in small amounts to other foods to improve their flavor. The processing of food seasonings involves multiple steps, with sterilization being a crucial one. Current production lines use sterilization devices that pour the seasonings onto a conveyor belt for sterilization. However, food seasonings tend to clump together and are difficult to spread evenly on the conveyor belt, affecting the sterilization effect. For example, utility model CN209073417U discloses a microwave sterilization device for a food seasoning production line. The device includes a frame, a motor fixedly mounted on the outer wall of the frame, a drive wheel and a driven wheel fixedly mounted on the frame via rollers, and the output shaft of the motor fixedly connected to the rollers of the drive wheel via a bushing. A mounting frame is located on the left side of the frame, and a leveling mechanism is mounted on the mounting frame. A preheating box is located on the right side of the leveling mechanism, and a control panel is fixedly mounted on the preheating box. A sterilization box is located on the right side of the preheating box, connected to the preheating box via an air pipe, and equipped with a sterilization mechanism. A receiving box is located on the right side of the frame. This utility model can preheat food seasonings, level them to ensure good preheating and sterilization effects, ensure uniform microwave distribution, generate convection, and improve the sterilization effect. However, in this device, when the spreading mechanism spreads the seasonings, there are no obstructions on both sides of the conveyor belt. During the spreading process, seasonings may leak out from both sides of the conveyor belt. Although the spreading thickness can be adjusted during sterilization, it cannot ensure thorough microwave sterilization. Therefore, it is necessary to develop a sterilization device for the production of compound seasonings to address the above-mentioned shortcomings. Utility Model Content

[0003] The purpose of this invention is to provide a sterilization device for the production of compound seasonings. By setting baffles on both sides of the conveyor belt, the problem of material leakage is solved. The material is evenly distributed and continuously turned over by the leveling component and the turning component. Combined with microwave and ultraviolet sterilization, it is ensured that all surfaces of the material are thoroughly sterilized, thus overcoming the defect of incomplete sterilization in the prior art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model discloses a sterilization device for the production of compound seasonings, comprising a frame, with support legs fixedly installed on the lower surface of the frame, a first motor fixedly installed on the outer side wall of the frame, a driving wheel and a driven wheel fixedly installed on the frame via rollers, the driving wheel being connected to the driven wheel via a conveyor belt, the output shaft of the first motor being fixedly connected to the rollers of the driving wheel via bushings, baffles being provided on both sides of the conveyor belt, the baffles being higher than the upper end surface of the conveyor belt, the baffles being adhered to the conveyor belt as a whole, and the baffles being wrapped around the conveyor belt once;

[0006] A leveling assembly is provided on the left side of the frame. The leveling assembly is fixed to both sides of the frame and leveled by the front rake claw.

[0007] The rear end of the leveling component is provided with a sterilization box, and the sterilization box is provided with a sterilization mechanism and a flipping component; the sterilization mechanism is fixed to the top and side of the sterilization box; the sterilization mechanism includes a microwave sterilization component and an ultraviolet sterilization component;

[0008] The overturning components are provided in several groups, arranged in parallel to each other and with their axes perpendicular to the conveyor belt's transmission direction. The overturning components are rotatably installed on both sides of the sterilization box and are driven to rotate by the drive components to overturn the passing materials.

[0009] Preferably, the paving assembly includes a mounting base, a mounting bracket, and a guide plate;

[0010] The fixing base is vertically fixed to both sides of the frame, and there are two fixing bases arranged symmetrically.

[0011] The mounting bracket is longitudinally mounted on the fixed base and is perpendicular to the fixed base;

[0012] The front end of the mounting frame is provided with a guide plate near the sterilization box, and the guide plate is inclined in a stepped manner.

[0013] The rake claw is vertically mounted at the front end of the guide plate, the rake claw faces the conveyor belt, and the front end of the rake claw abuts against the conveyor belt and is slidably connected to the conveyor belt.

[0014] Preferably, the flipping assembly includes a rotating shaft and a flipping claw;

[0015] The rotating shaft is longitudinally installed on both sides of the sterilization box and is rotatably connected to the sterilization box via bearings;

[0016] One end of the rotating shaft extending out of the sterilization box is fixedly connected to the drive assembly;

[0017] The outer circumferential surface of the rotating shaft is provided with a plurality of the flipping claws, which are evenly distributed on the rotating shaft and staggered.

[0018] The drive assembly drives the rotating shaft to rotate, causing the flipping claw to flip the material placed on the conveyor belt.

[0019] Preferably, the drive assembly includes a second motor, a pulley, and a timing belt;

[0020] The pulley is fixedly installed on the side of the rotating shaft that extends out of the sterilization box, and adjacent pulleys are connected by a synchronous belt;

[0021] The second motor is fixedly installed near one of the paving components on the rotating shaft. The second motor drives the rotating shaft to rotate and drives the other rotating shafts to rotate via a synchronous belt.

[0022] Preferably, the microwave sterilization component is located between both ends of the flipping component and between adjacent flipping components; the microwave sterilization component includes a microwave generator and a waveguide; the microwave generator is used to generate microwaves and is fixed on the top outer side of the sterilization box; the waveguide is connected to the microwave generator, the waveguide adopts an arc-shaped design, and its inner wall is provided with multiple through holes, the through holes facing the conveyor belt, for guiding microwaves uniformly and at close range to the material processing area.

[0023] Preferably, the ultraviolet sterilization component includes ultraviolet sterilization lamps, and a plurality of ultraviolet sterilization lamps are provided and fixed to the inner top and side of the sterilization box.

[0024] Preferably, the device further includes a controller for controlling the operating status of the microwave generator and the ultraviolet germicidal lamp, the controller being electrically connected to the microwave generator and the ultraviolet germicidal lamp.

[0025] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0026] This utility model relates to a sterilization device for compound seasoning production. By installing baffles on the conveyor belt, it avoids the problem of seasonings leaking from both sides of the conveyor belt during the leveling process, reducing material waste, ensuring the continuity and cleanliness of the production line, and improving production efficiency. The sterilization chamber is equipped with multiple sets of turning components parallel to the conveyor belt's transmission direction. These components, via rotating shafts and staggered turning claws, agitate the seasonings. As the material passes through the sterilization chamber, the turning claws continuously rotate, alternating the exposure of the upper and lower layers of seasoning. This ensures that microwaves and ultraviolet light cover all surfaces of the material, solving the problem of incomplete sterilization of the bottom or interior of the material in existing technologies, and improving the overall sterilization effect. The combined sterilization of microwave and ultraviolet sterilization components significantly improves sterilization thoroughness through a dual sterilization mechanism, ensuring product safety. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Figure 1 This is a three-dimensional structural diagram of the sterilization device for producing compound seasonings according to this utility model;

[0029] Figure 2 This is a schematic diagram of the main cross-sectional view of the sterilization device for producing compound seasonings according to this utility model;

[0030] Figure 3 This is a top-view three-dimensional structural diagram of the sterilization device for compound seasoning production according to this utility model;

[0031] Figure 4 A schematic diagram of the component structure;

[0032] Figure 5 This is a schematic diagram of a waveguide structure.

[0033] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Conveyor belt; 3. Baffle; 4. Leveling assembly; 401. Fixed base; 402. Mounting bracket; 403. Guide plate; 404. Rake claw; 5. Sterilization chamber; 6. Sterilization mechanism; 61. Microwave sterilization assembly; 611. Microwave generator; 612. Waveguide; 613. Through hole; 62. Ultraviolet sterilization assembly; 621. Ultraviolet sterilization lamp; 7. Tilting assembly; 701. Rotating shaft; 702. Tilting claw; 8. Drive assembly; 801. Second motor; 802. Pulley; 803. Synchronous belt. Detailed Implementation

[0034] The core of this utility model is to provide a sterilization device for the production of compound seasonings. By setting baffles on both sides of the conveyor belt, the problem of material leakage is solved. The material is evenly distributed and continuously turned over by the leveling component and the turning component. Combined with microwave and ultraviolet sterilization, it is ensured that all surfaces of the material are thoroughly sterilized, overcoming the defect of incomplete sterilization in the prior art.

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. 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.

[0036] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] Refer to the attached diagram. Figure 1 This is a three-dimensional structural diagram of the sterilization device for composite production according to this utility model; Figure 2 This is a schematic diagram of the main cross-sectional view of the sterilization device for producing compound seasonings according to this utility model; Figure 3 This is a top-view three-dimensional structural diagram of the sterilization device for compound seasoning production according to this utility model; Figure 4 A schematic diagram of the component structure; Figure 5 This is a schematic diagram of a waveguide structure.

[0038] In one specific implementation, such as Figures 1-5 As shown, a sterilization device for compound seasoning production includes a frame 1, welded from angle steel or steel plate. Support legs are fixedly installed on the lower surface of the frame 1 to ensure stability. A first motor is fixedly installed on the outer wall of the frame 1. A drive wheel and a driven wheel are fixedly installed on the frame 1 via rollers. The drive wheel is connected to the driven wheel via a conveyor belt 2. The output shaft of the first motor is fixedly connected to the roller of the drive wheel via a bushing. The first motor drives the drive wheel to rotate via the bushing, and the drive wheel drives the driven wheel via the conveyor belt 2, forming a continuous material conveying path. The conveyor belt 2 is made of food-grade rubber. Baffles 3 are provided on both sides of the conveyor belt 2. The baffles 3 are made of food-grade plastic or stainless steel and are bonded to the edge of the conveyor belt 2 by heat fusion or bolts. The baffles 3 are higher than the upper surface of the conveyor belt 2, with a height of 5-10 cm. The baffles 3 wrap around the conveyor belt 2. This prevents material from leaking out from both sides during conveying and spreading.

[0039] In one specific implementation, such as Figures 1-5As shown, a leveling assembly 4 is provided on the left side of the frame 1. The leveling assembly 4 is fixed to both sides of the frame 1 and levels the material through the front rake claw 404. The leveling assembly 4 includes a fixing base 401, a mounting frame 402, and a guide plate 403. The fixing base 401 is vertically fixed to both sides of the frame 1. There are two fixing bases 401, which are symmetrically arranged and fixed to the frame 1 at the bottom by bolts. The mounting frame 402 is arranged longitudinally and fixed to the fixing base 401 by bolts and is arranged perpendicular to the fixing base 401. The front end of the mounting frame 402 is provided with a guide plate 403 near the sterilization box 5. The guide plate 403 is inclined in a stepped manner with an inclination angle of 30° to 45°. The guide plate 403 and the mounting frame 402 are welded into an integral structure. The bottom of the guide plate 403 is 2 to 3 mm away from the conveyor belt 2. The rake claw 404 is vertically installed at the front end of the guide plate 403, facing the conveyor belt 2. The front end of the rake claw 404 abuts against the conveyor belt 2 and is slidably connected to the conveyor belt 2. The rake claw 404 is a metal rod structure and is vertically welded to the front end of the guide plate 403. The end of the rake claw 404 is ground flat and shaped into a ball. The spacing between the rake claws 404 is set to 5-10cm. The rake claw 404 abuts against the surface of the conveyor belt 2 and generates a lateral pushing force on the accumulated seasoning as the conveyor belt 2 moves. In conjunction with the stepped and inclined guide plate 403, it gradually pushes and flattens the clumps of material.

[0040] In one specific implementation, such as Figures 1-5 As shown, a sterilization chamber 5 is located at the rear end of the leveling component 4. The sterilization chamber 5 is welded from stainless steel plates, with inspection doors on the top and sides. Microwave shielding material is pasted on the inner wall. The sterilization chamber 5 has inlets and outlets on both sides of the conveyor belt in the transmission direction for easy access of the conveyor belt. The sterilization chamber 5 contains a sterilization mechanism 6 and a tilting component 7. The sterilization mechanism 6 is fixed to the top and sides of the sterilization chamber 5.

[0041] In one specific implementation, such as Figures 1-5 As shown, the overturning assembly 7 comprises several groups arranged parallel to each other with its axis perpendicular to the conveying direction of the conveyor belt 2. The overturning assembly 7 is rotatably mounted on both sides of the sterilization chamber 5 and is driven to rotate by the drive assembly 8 to overturn the passing material. The overturning assembly 7 includes a rotating shaft 701 and overturning claws 702. The rotating shaft 701 is longitudinally mounted on both sides of the sterilization chamber 5 and rotatably connected to the sterilization chamber 5 via bearings. One end of the rotating shaft 701 extends out of the sterilization chamber 5 and is fixedly connected to the drive assembly 8. Several overturning claws 702 are provided on the outer circumferential surface of the rotating shaft 701, evenly distributed and staggered. The overturning claws 702 are arc-shaped cylinders welded to the outer circumference of the rotating shaft 701. Each group of rotating shafts 701 has 4 to 6 groups of overturning claws 702, with each group consisting of 4 overturning claws 702 evenly distributed circumferentially, and adjacent overturning claws 702 in each group staggered. The distance between the claw tip and the conveyor belt 2 is 5-10 mm.

[0042] In one specific implementation, such as Figures 1-5 As shown, the drive assembly 8 drives the rotating shaft 701 to rotate, causing the flipping claw 702 to flip the material placed on the conveyor belt 2. The drive assembly 8 includes a second motor 801, a pulley 802, and a synchronous belt 803; the pulley 802 is fixedly installed on the side of the rotating shaft 701 that extends out of the sterilization chamber 5, and adjacent pulleys 802 are connected by the synchronous belt 803; the second motor 801 is fixed to the outer wall of the sterilization chamber 5, and its output shaft is connected to the rotating shaft 701 near the leveling assembly 4 via a coupling. Each rotating shaft 701 has a pulley 802 installed at its extended end, and adjacent pulleys 802 are connected by the synchronous belt 803 to ensure synchronous rotation.

[0043] In one specific implementation, such as Figures 1-5 As shown, the sterilization mechanism 6 includes a microwave sterilization component 61 and an ultraviolet sterilization component 62. The microwave sterilization component 61 is located at both ends of the flipping component 7 and between adjacent flipping components 7. The microwave sterilization component 61 includes a microwave generator 611 and a waveguide 612; the microwave generator 611 is a magnetron with adjustable power, fixed to the outside of the top of the sterilization chamber 5, and connected to the inside of the chamber through the waveguide 612. The microwave generator 612, used to generate microwaves, is fixed to the top outer side of the sterilization chamber 5. It connects to the microwave generator 611 and features an arc-shaped design with multiple through-holes 613 on its inner wall, facing the conveyor belt 2. This guides the microwaves evenly and at close range to the material processing area. The waveguide 612 is made of stainless steel plate, machined into an arc shape, with through-holes 613 of 5-10mm diameter on its inner wall, facing the conveyor belt 2. Both ends of the waveguide 612 are connected to the microwave generator 611 and the inner wall of the sterilization chamber 5, respectively. During installation, ensure the vertical distance between the waveguide 612 and the conveyor belt 2 is 10-15cm. The number of microwave generators 611 is determined by the length of the sterilization chamber 5, with one set installed at each end of the flipping assembly 7 and between adjacent flipping assemblies 7 to ensure microwave coverage of the entire material processing area. Since it is used for sterilizing compound seasonings, the selected microwave sterilization frequency is 2450MHz. After being processed by the leveling component, the material thickness is typically 1-3 cm. The 2450MHz frequency is well-suited for close-range, rapid sterilization. The waveguide features an arc design with through-holes 613 to guide microwaves at close range. Using 2450MHz high-frequency sterilization ensures concentrated and uniform energy coverage. The residence time of the material in the microwave sterilization area is controlled by the conveyor belt speed, typically 30-60 seconds. Through the continuous tumbling of the flipping component 7, all surfaces of the material receive microwave radiation, ensuring the killing of bacteria, mold, and other microorganisms within the material during this time, achieving a sterilization effect while minimizing excessive moisture evaporation.

[0044] In one specific implementation, such as Figures 1-5As shown, the ultraviolet sterilization component 62 includes several ultraviolet germicidal lamps 621, all fixed to the inner top and sides of the sterilization chamber 5, for assisting microwave sterilization. The power of the ultraviolet lamps is typically selected as 30-60W / lamp, arranged at 15-25cm intervals inside the sterilization chamber. The ultraviolet intensity of a single lamp at a distance of 1m is approximately 70-100μW / cm². 2 The material resides in the sterilization chamber for 30-60 seconds, with a cumulative ultraviolet dose reaching 2000-6000 μW·s / cm. 2 It is sufficient to kill common microorganisms such as E. coli and yeast on the surface of materials. The lamp tube is covered with a quartz glass sleeve to prevent material contamination.

[0045] In one specific implementation, such as Figures 1-5 As shown, it also includes a controller for controlling the working status of the microwave generator 611 and the ultraviolet germicidal lamp 621, and the controller is electrically connected to the microwave generator 611 and the ultraviolet germicidal lamp 621.

[0046] The operation process of this sterilization device for compound seasoning production is as follows: The material to be sterilized is poured onto the left end of the conveyor belt 2 and transported to the right along with the conveyor belt 2. When the material passes through the leveling component 4, the stepped slope of the guide plate 403 initially guides the material to spread out, and the front rake claw 404 scrapes the surface of the conveyor belt 2 to evenly spread the accumulated material, forming a material layer of uniform thickness. The leveled material enters the sterilization chamber 5 along with the conveyor belt 2. The microwave sterilization component 61 and ultraviolet sterilization component 62 installed in the sterilization chamber 5 are opened by the controller. The waveguide 612 located at both ends of the flipping component 7 and between adjacent flipping components 7, and the ultraviolet sterilization lamps 621 installed on the top and sides, sterilize the incoming material. The second motor 801 is started, and the second motor 801 drives the rotating shaft 701 to rotate. Through the connection of the pulley 802 and the synchronous belt 803, the flipping component 7 in the sterilization chamber 5 flips the material. The flipping claw 702 rotates with the rotating shaft 701, hooking the material upwards and throwing it down, causing the material to tumble on the conveyor belt 2 and exposing all surfaces. The material passes through multiple sets of flipping components 7 sequentially on the conveyor belt 2, with each flip accompanied by dual sterilization using microwave and ultraviolet light, ensuring all-round coverage. After sterilization, the material is conveyed out of the sterilization box 5 by the conveyor belt 2 and falls into the receiving device, completing the entire sterilization process.

[0047] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0048] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A sterilization device for producing compound seasonings, comprising a frame (1), wherein a support leg is fixedly mounted on the lower surface of the frame (1), a first motor is fixedly mounted on the outer side wall of the frame (1), a driving wheel and a driven wheel are fixedly mounted on the frame (1) via rollers, the driving wheel is connected to the driven wheel via a conveyor belt (2), and the output shaft of the first motor is fixedly connected to the rollers of the driving wheel via a bushing, characterized in that: The conveyor belt (2) is provided with baffles (3) on both sides. The baffles (3) are higher than the upper surface of the conveyor belt (2). The baffles (3) are bonded to the conveyor belt (2) as one piece. The baffles (3) are wrapped around the conveyor belt (2) once. A leveling assembly (4) is provided on the left side of the frame (1). The leveling assembly (4) is fixed on both sides of the frame (1) and leveled by the front rake claw (404). The rear end of the leveling component (4) is provided with a sterilization box (5), and the sterilization box (5) is provided with a sterilization mechanism (6) and a flipping component (7); the sterilization mechanism (6) is fixed to the top and side of the sterilization box (5); the sterilization mechanism (6) includes a microwave sterilization component (61) and an ultraviolet sterilization component (62); The flipping component (7) is provided in several groups, which are arranged in parallel to each other and whose axis is perpendicular to the conveyor belt (2) and consistent with the transmission direction. The flipping component (7) is rotatably installed on both sides of the sterilization box (5) and is driven to rotate by the drive component (8) to flip the material passing through.

2. The sterilization device for compound seasoning production according to claim 1, characterized in that: The paving assembly (4) includes a fixing base (401), a mounting bracket (402), and a guide plate (403); The fixing base (401) is vertically fixed on both sides of the frame (1), and there are two fixing bases (401) arranged symmetrically. The mounting bracket (402) is longitudinally mounted on the fixed base (401) and is perpendicular to the fixed base (401); The front end of the mounting bracket (402) is provided with a guide plate (403) on the side near the sterilization box (5), and the guide plate (403) is arranged in a stepped inclined manner; The rake (404) is vertically mounted on the front end of the guide plate (403), the rake (404) faces the conveyor belt (2), and the front end of the rake (404) abuts against the conveyor belt (2) and is slidably connected to the conveyor belt (2).

3. The sterilization device for compound seasoning production according to claim 1, characterized in that: The flipping assembly (7) includes a rotating shaft (701) and a flipping claw (702); The rotating shaft (701) is longitudinally installed on both sides of the sterilization box (5) and is rotatably connected to the sterilization box (5) through bearings; The end of the rotating shaft (701) extending out of the sterilization box (5) is fixedly connected to the drive assembly (8); The outer circumferential surface of the rotating shaft (701) is provided with a plurality of the flipping claws (702), which are evenly distributed on the rotating shaft (701) and staggered. The drive assembly (8) drives the rotating shaft (701) to rotate, causing the flipping claw (702) to flip the material placed on the conveyor belt (2).

4. The sterilization device for compound seasoning production according to claim 3, characterized in that: The drive assembly (8) includes a second motor (801), a pulley (802), and a synchronous belt (803); The pulley (802) is fixedly installed on the side of the shaft (701) extending out of the sterilization box (5), and adjacent pulleys (802) are connected by a synchronous belt (803); The second motor (801) is fixedly installed on one of the shafts (701) near the leveling assembly (4). The second motor (801) drives the shaft (701) to rotate and drives the other shafts (701) to rotate via the synchronous belt (803).

5. The sterilization device for compound seasoning production according to claim 1, characterized in that: The microwave sterilization component (61) is located at both ends of the flipping component (7) and between adjacent flipping components (7); the microwave sterilization component (61) includes a microwave generator (611) and a waveguide (612); the microwave generator (611) is used to generate microwaves and is fixed on the top outer side of the sterilization box (5); the waveguide (612) is connected to the microwave generator (611), the waveguide (612) adopts an arc design, and its inner wall is provided with multiple through holes (613), the through holes (613) facing the conveyor belt (2) to guide microwaves uniformly and at close range to the material processing area.

6. The sterilization device for compound seasoning production according to claim 5, characterized in that: The ultraviolet sterilization component (62) includes an ultraviolet sterilization lamp (621), and the ultraviolet sterilization lamp (621) is provided in several and is fixed to the inner top and side of the sterilization box (5).

7. The sterilization device for compound seasoning production according to claim 6, characterized in that: It also includes a controller for controlling the operating status of the microwave generator (611) and the ultraviolet germicidal lamp (621), the controller being electrically connected to the microwave generator (611) and the ultraviolet germicidal lamp (621).

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