Bao tea sterilization equipment

Abstract

The utility model relates to the technical field of sterilization equipment, more particularly to a sterilization equipment for eight treasures tea, including the box, the box inside is provided with the sterilization frame, four material barrels are uniformly connected with the symmetry in the inside of sterilization frame, the top of sterilization frame is provided with the stirring subassembly, wherein: the stirring subassembly includes the stirring rod, the spiral blade is fixedly connected with the stirring rod outside, the ultraviolet lamp pole is fixedly connected with the symmetry on one side of stirring rod, a plurality of fixed rods are fixedly connected with the symmetry on the other side of stirring rod, the fixed rod outside is provided with the heating wire and the heat conduction cover, through driving the stirring rod drives spiral blade, ultraviolet lamp pole, fixed rod, heating wire and heat conduction cover rotate in the material barrel inside, realize the dynamic sterilization work to material while stirring material, guarantee the thoroughness of sterilization, and through low temperature combination process protection material quality, fill the traditional high temperature sterilization and single low temperature sterilization's technical blank.

Description

Technical Field

[0001] This utility model relates to the field of sterilization equipment technology, specifically to a sterilization device for Babao tea. Background Technology

[0002] In the current wave of health-conscious consumption sweeping the globe, Eight Treasure Tea, which combines health benefits with delicious taste, has become a new market favorite. Thanks to its rich combination of ingredients, such as tea leaves, red dates, goji berries, and longan, Eight Treasure Tea requires sterilization during production.

[0003] There are many existing technologies for tea sterilization equipment, such as: Chinese Patent (Application No.: CN202322373903.1) discloses a tea sterilization device, including a disinfection cabinet. The upper surface of the sliding plate is located between two sets of support plates, with multiple sets of base plates stacked from bottom to top. Storage boxes are detachably installed on the upper surface of each set of base plates, and ultraviolet lamps are installed on the lower surface of each set of base plates. During use, the cabinet door is opened, and the sliding plate is slid outwards, allowing the two sets of support plates and the multiple sets of storage boxes to slide out of the disinfection cabinet. Two sets of secondary cylinders push the multiple sets of base plates upwards and separate, extending the distance between them. Then, tea leaves to be sterilized are placed in the multiple sets of storage boxes. The secondary cylinders are then activated to retract, shortening the distance between the multiple sets of base plates and the multiple sets of storage boxes. During sterilization, the storage boxes slide into the disinfection cabinet, and then the multiple sets of ultraviolet lamps are turned on to sterilize the tea leaves in the storage boxes. This ensures thorough sterilization of the tea leaves, improves the sterilization effect, and facilitates subsequent tea preservation.

[0004] Because Eight Treasure Tea contains many raw materials, if all raw materials are sterilized uniformly, the different raw materials may have different moisture content, density, and heat sensitivity, which may easily cause some raw materials to be over-sterilized or under-sterilized, affecting the sterilization effect. If the raw materials are sterilized separately, the sterilization efficiency will be reduced. In addition, traditional tea sterilization equipment mostly performs static sterilization on raw materials. When ultraviolet light or heat sterilization is used, blind spots are easily formed due to obstruction, resulting in uneven sterilization of raw materials. Utility Model Content

[0005] This utility model addresses the technical problems existing in the prior art by providing a sterilization device for Eight Treasure Tea. It solves the problem that traditional sterilization equipment may cause some raw materials to be over-sterilized or under-sterilized due to differences in moisture content, density, and heat sensitivity of different raw materials in Eight Treasure Tea, as well as local obstruction caused by the accumulation of raw materials, thus affecting the sterilization effect.

[0006] To achieve the above objectives, this utility model provides a sterilization device for eight-treasure tea, including a box body. A sterilization frame is installed inside the box body, and four material containers are symmetrically and evenly connected inside the sterilization frame. A stirring assembly is installed on the top of the sterilization frame. The stirring assembly includes a stirring rod, with spiral blades fixedly connected to the outside of the stirring rod. A UV lamp is symmetrically fixedly connected to one side of the stirring rod, and several fixing rods are symmetrically fixedly connected to the other side of the stirring rod. Heating wires and heat-conducting sleeves are installed on the outside of the fixing rods. By driving the stirring rod, the spiral blades, UV lamps, fixing rods, heating wires, and heat-conducting sleeves rotate inside the material containers, achieving dynamic sterilization of the materials while stirring them.

[0007] The beneficial effects of this utility model are: 1. Before sterilizing the raw materials for Babao Tea, multiple material bins are installed in the sterilization frame, allowing the equipment to simultaneously sterilize multiple raw materials with similar characteristics. For example, heat-resistant nuts can be classified and placed in multiple material bins for high-temperature sterilization; heat-sensitive flowers and fruits can be classified and placed in multiple material bins for low-temperature sterilization. This effectively ensures the sterilization effect while reducing the risk of raw material damage and guaranteeing the quality of the raw materials.

[0008] 2. During the sterilization process, as the stirring rod drives the spiral blades to rotate, the material is continuously agitated. The ultraviolet lamp rod rotates synchronously with the stirring rod to irradiate the raw materials, avoiding the stacking and obstruction of raw materials and increasing the ultraviolet coverage area. The heating wire and heat-conducting sleeve are evenly distributed in the raw materials through the fixed rod and follow the rotation of the stirring rod, realizing dynamic sterilization of the raw materials and improving the microbial kill rate of deep raw materials.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Preferably, a first guide rail is symmetrically fixedly connected to one side of the inside of the box, and a second guide rail is rotatably connected to one end of the first guide rail. A sliding groove is symmetrically provided at the bottom of the sterilization frame, and the sliding of the sterilization frame back and forth causes the sliding groove to slide outside the first and second guide rails.

[0011] The beneficial effect of adopting the above-mentioned further solution is that the sterilization frame can be pushed out of the box as a whole. With the interlocking design of the material bucket and the sterilization frame, "one-click loading and unloading" can be achieved, shortening the material changeover time and making it suitable for continuous production on the assembly line.

[0012] Preferably, each of the four stirring rods is fixedly connected to a first gear at its top, the four first gears are meshed with the same second gear on their outer sides, and the bottom of the second gear is fixedly connected to the output end of the motor.

[0013] The beneficial effect of adopting the above-mentioned further solution is that it enables the mixing component to simultaneously mix and sterilize the raw materials in four material tanks, thereby improving the sterilization efficiency of the equipment while reducing energy consumption.

[0014] Preferably, the four stirring rods are rotatably connected to the same movable plate on their outer sides, and the top of the movable plate is fixedly connected to the output end of the electric push rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that the height of the stirring component can be adjusted. After sterilization, the stirring rod, spiral blades and other components can be moved upwards and removed from the material bucket, which facilitates the subsequent movement of the sterilization frame.

[0016] Preferably, an ozone generator is fixedly connected to one side of the sterilization frame, and a connecting pipe is fixedly connected to one side of the ozone generator.

[0017] The beneficial effects of adopting the above-mentioned further scheme are that ozone, ultraviolet light, and heating form a composite sterilization system. The strong oxidizing properties of ozone can destroy the cell membrane of microorganisms, thereby increasing the kill rate of microorganisms such as spores. At the same time, ozone can decompose into oxygen after sterilization, leaving no chemical residue and meeting food safety standards.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: By installing multiple material tanks in the sterilization frame, the equipment can simultaneously sterilize multiple raw materials with similar characteristics. For example, high-temperature sterilization is used for heat-resistant nuts, while low-temperature sterilization is used for heat-sensitive fruits and flowers. This effectively ensures sterilization results while reducing the risk of raw material damage and guaranteeing raw material quality. During the sterilization process, the stirring rod in the stirring assembly drives the spiral blades to rotate, continuously agitating the material. The ultraviolet lamp rod rotates with the stirring rod to irradiate the raw material synchronously, avoiding material stacking and blocking, and increasing the ultraviolet coverage area. The heating wire and heat-conducting sleeve are evenly distributed in the raw material through the fixed rod and rotate with the stirring rod. Combined with ozone, this achieves a triple sterilization system of ultraviolet light + heating + ozone, ensuring thorough sterilization while protecting material quality through the low-temperature combination process, filling the technological gap between traditional high-temperature sterilization and single low-temperature sterilization. Attached Figure Description

[0019] Figure 1 This is an isometric view of one side of the overall structure of this utility model; Figure 2 This is a schematic diagram of the sterilization frame extraction structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the sterilization frame of this utility model; Figure 4 This is a front cross-sectional view of the present invention. Figure 5 This is a schematic diagram of the stirring rod structure of this utility model.

[0020] The meanings of the labels in the diagram are as follows: 1. Box body; 2. Sterilization frame; 21. First guide rail; 22. Second guide rail; 23. Slide chute; 24. Material bucket; 3. Stirring assembly; 31. Stirring rod; 32. Spiral blade; 33. Ultraviolet lamp rod; 34. Fixing rod; 35. Heating wire; 36. Heat-conducting sleeve; 37. First gear; 38. Second gear; 39. Motor; 310. Moving plate; 311. Electric push rod; 4. Ozone generator; 41. Connecting pipe. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5 As shown, this embodiment provides a sterilization device for eight-treasure tea, including a housing 1. Traditional sterilization equipment, during sterilization, may suffer from over-sterilization or incomplete sterilization of some raw materials due to variations in moisture content, density, and heat sensitivity, as well as localized obstruction caused by material accumulation, thus affecting the sterilization effect. Therefore, a sterilization frame 2 is provided inside the housing 1. Four material containers 24 are symmetrically and evenly connected inside the sterilization frame 2. A stirring assembly 3 is provided on the top of the sterilization frame 2. The stirring assembly 3 includes a stirring rod 31, with a spiral blade 32 fixedly connected to the outside of the stirring rod 31. A UV lamp rod 33 is symmetrically fixedly connected to one side of the stirring rod 31, and several fixing rods 34 are symmetrically fixedly connected to the other side of the stirring rod 31. Heating wires 35 and heat-conducting sleeves 36 are provided on the outside of the fixing rods 34. By driving the stirring rod 31, the spiral blades 32, UV lamp rods 33, fixing rods 34, heating wires 35, and heat-conducting sleeves 36 rotate inside the material containers 24, achieving dynamic sterilization of the materials while stirring them.

[0023] In summary, the improvement of this embodiment lies in: By installing multiple material bins 24 in the sterilization frame 2, the equipment can simultaneously sterilize multiple raw materials with similar characteristics. For example, heat-resistant nuts can be sorted and placed in multiple material bins 24 for high-temperature sterilization; heat-sensitive flowers and fruits can be sorted and placed in multiple material bins 24 for low-temperature sterilization. This effectively ensures the sterilization effect while reducing the risk of raw material damage and guaranteeing raw material quality. Furthermore, during the sterilization process, as the stirring rod 31 in the stirring assembly 3 drives the spiral blades 32 to rotate, the material continuously agitates. The ultraviolet lamp rod 33 rotates synchronously with the stirring rod 31 to irradiate the raw material, preventing material stacking and obstruction, and increasing the ultraviolet coverage area. The heating wire 35 and the heat-conducting sleeve 36 are evenly distributed in the raw material through the fixing rod 34, rotating with the stirring rod 31, achieving dynamic sterilization of the raw material and improving the microbial kill rate of deep-layer raw materials.

[0024] Based on the above, other structures also need to be disclosed in detail, such as: Considering that installing the sterilization frame 2 inside the box 1 would be inconvenient for workers to load and unload the raw materials for sterilizing Babao tea, a first guide rail 21 is symmetrically fixedly connected to one side of the box 1. A second guide rail 22 is rotatably connected to one end of the first guide rail 21. A sliding groove 23 is symmetrically provided at the bottom of the sterilization frame 2. The back-and-forth movement of the sterilization frame 2 allows the sliding groove 23 to slide outside the first guide rail 21 and the second guide rail 22. The sterilization frame 2 can slide on the first guide rail 21 and the second guide rail 22 through the bottom sliding groove 23, allowing the sterilization frame 2 to be pushed out of the box 1 as a whole. Combined with the locking design between the material bucket 24 and the sterilization frame 2, "one-click loading and unloading" can be achieved, shortening the material changeover time and making it suitable for continuous production on the assembly line. When it does not need to be moved, the second guide rail 22 can also be folded inside the box 1 without affecting the opening and closing of the box 1 door.

[0025] To enable the equipment to simultaneously agitate multiple raw materials while reducing energy consumption, each of the four agitator rods 31 is fixedly connected to a first gear 37 at its top. The outer sides of the four first gears 37 are meshed with the same second gear 38, and the bottom of the second gear 38 is fixedly connected to the output end of the motor 39. The motor 39 drives the second gear 38 to rotate, and the second gear 38 simultaneously meshes with the four first gears 37, thereby synchronously driving the four first gears 37 to rotate. This allows the agitator assembly 3 to simultaneously agitate and sterilize the raw materials in the four material containers 24, improving the equipment's sterilization efficiency.

[0026] Considering that the stirring rods 31, spiral blades 32 and other components in the stirring assembly 3 are located in the material tank 24, which would affect the subsequent loading and unloading of raw materials, the four stirring rods 31 are rotatably connected to the same moving plate 310 on the outside. The top of the moving plate 310 is fixedly connected to the output end of the electric push rod 311. The moving plate 310 is pushed up and down inside the box 1 by the electric push rod 311, which can adjust the height of the stirring assembly 3. After sterilization, the stirring rods 31, spiral blades 32 and other components are moved up and removed from the material tank 24, which facilitates the subsequent movement of the sterilization frame 2.

[0027] Considering that single ultraviolet or heating sterilization has limited effectiveness in killing ultraviolet-resistant microorganisms such as Bacillus and poses safety hazards, an ozone generator 4 is fixedly connected to one side of the sterilization frame 2, and a connecting pipe 41 is fixedly connected to one side of the ozone generator 4. The ozone generator 4 introduces ozone into the sterilization frame 2 through the connecting pipe 41, forming a composite sterilization system with ultraviolet light and heating. This improves the overall sterilization effect of the equipment and solves the problem of "low efficiency of single function" in traditional equipment. The triple sterilization system of ultraviolet light + heating + ozone ensures thorough sterilization and protects the quality of materials through low-temperature combined processes, filling the technological gap between traditional high-temperature sterilization and single low-temperature sterilization.

[0028] In summary, the working principle of this solution is as follows: Raw materials with similar properties are categorized and placed in material bins 24. Multiple material bins 24 are then snapped together inside the sterilization frame 2 to achieve targeted sterilization. During sterilization, the stirring assembly 3 plays a crucial role. Motor 39 drives the second gear 38 to rotate, which in turn drives the four stirring rods 31 to rotate synchronously via the meshing first gear 37. The spiral blades 32 on the outer side of the stirring rods 31 continuously agitate the material, breaking up any obstructions caused by material accumulation. Simultaneously, the ultraviolet lamp rod 33 rotates within the material, following the stirring rod 31 to ensure comprehensive UV irradiation. The heating wire 35 and heat-conducting sleeve 36 on the outer side of the fixing rod 34 are evenly distributed throughout the material, achieving dynamic heating. The synergistic effect of ultraviolet light and heating significantly improves the kill rate of microorganisms in the deep-seated raw materials. The equipment employs a sliding rail design for loading and unloading. The sliding groove 23 at the bottom of the sterilization frame 2 can slide along the first guide rail 21 and the second guide rail 22. Before and after sterilization, the moving plate 310 is moved up and down inside the chamber 1 by the electric push rod 311, which can adjust the height of the stirring component 3. By moving the stirring rod 31, spiral blades 32, and other components upward, the material bucket 24 is removed, and then the sterilization frame 2 is pushed out of the chamber 1 as a whole. The locking structure of the material bucket 24 enables rapid loading and unloading of raw materials. The second guide rail 22 is rotatably connected to the first guide rail 21, and the folded second guide rail 22 does not affect the opening and closing of the chamber door, facilitating subsequent operations. To enhance the sterilization effect, the ozone generator 4 introduces ozone into the sterilization frame 2 through the connecting pipe 41, forming a composite sterilization system with ultraviolet light and heating. This system can thoroughly kill stubborn microorganisms such as Bacillus subtilis and reduce nutrient loss from raw materials through a low-temperature combination process, filling the gap in traditional sterilization technology and achieving efficient and high-quality sterilization production of Babao tea.

[0029] 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 preferred examples and are not intended to limit the 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 claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sterilization device for eight-treasure tea, comprising a housing (1), characterized in that: The box (1) is equipped with a sterilization frame (2) inside. Four material buckets (24) are symmetrically and evenly connected inside the sterilization frame (2). A stirring assembly (3) is provided on the top of the sterilization frame (2). The stirring assembly (3) includes a stirring rod (31). A spiral blade (32) is fixedly connected to the outside of the stirring rod (31). A UV lamp rod (33) is symmetrically fixedly connected to one side of the stirring rod (31). Several fixing rods (34) are symmetrically fixedly connected to the other side of the stirring rod (31). A heating wire (35) and a heat-conducting sleeve (36) are provided on the outside of the fixing rod (34). By driving the stirring rod (31), the spiral blade (32), UV lamp rod (33), fixing rod (34), heating wire (35) and heat-conducting sleeve (36) are driven to rotate inside the material bucket (24), so as to achieve dynamic sterilization of the material while stirring it.

2. The sterilization equipment for eight-treasure tea according to claim 1, characterized in that: The box (1) has a first guide rail (21) symmetrically fixedly connected to one side inside, and a second guide rail (22) is rotatably connected to one end of the first guide rail (21).

3. The sterilization equipment for eight-treasure tea according to claim 2, characterized in that: The sterilization frame (2) is symmetrically provided with a sliding groove (23) at the bottom. The sterilization frame (2) moves back and forth so that the sliding groove (23) slides outside the first guide rail (21) and the second guide rail (22).

4. The sterilization equipment for eight-treasure tea according to claim 1, characterized in that: Each of the four stirring rods (31) is fixedly connected to a first gear (37) at its top. The four first gears (37) are meshed with the same second gear (38) on their outer sides. The bottom of the second gear (38) is fixedly connected to the output end of the motor (39).

5. The sterilization equipment for eight-treasure tea according to claim 1, characterized in that: The four stirring rods (31) are rotatably connected to the same moving plate (310) on the outside, and the top of the moving plate (310) is fixedly connected to the output end of the electric push rod (311).

6. The sterilization equipment for eight-treasure tea according to claim 1, characterized in that: An ozone generator (4) is fixedly connected to one side of the sterilization frame (2), and a connecting pipe (41) is fixedly connected to one side of the ozone generator (4).

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