Drying equipment for producing degradable meal boxes

Abstract

The utility model discloses a meal box processing related technical field's a kind of degradable meal box production and drying equipment, including drying cabinet and the transmission case being set in its bottom, the transmission case below is provided with driving motor, the main shaft of the driving motor is connected with output shaft by coupling, the output shaft is installed with driving gear, the side of driving gear is engaged and is provided with driven gear, the driven gear is matched with rotating rod, the upper end of the rotating rod is provided with rotating disc.The utility model sets transmission case and driving motor in the outside bottom of drying cabinet, rotating disc is arranged in the inside of drying cabinet, the height of rotating disc is adapted to the height of frame plate, limiting end plate and the end head baffle that can be rotated and adjusted are arranged on rotating disc, frame plate is fixedly connected with rotating disc, frame plate is rotated by rotating disc, drying effect can be guaranteed, and the service life of driving motor, transmission case assembly can be extended.

Description

Technical Field

[0001] This utility model belongs to the technical field of lunch box processing, specifically, it relates to a drying equipment for the production of biodegradable lunch boxes. Background Technology

[0002] Biodegradable lunch boxes refer to tableware that can undergo biochemical reactions under the action of microbial enzymes in the natural environment, leading to changes from external mold growth to internal quality changes, ultimately forming carbon dioxide and water. In the production process of biodegradable lunch boxes, the formed lunch boxes need to be dried. However, the existing drying equipment has poor overall drying effect and is prone to uneven drying. At the same time, because the internal racks and drying chambers of the existing drying equipment are fixedly connected, the operation of placing the lunch boxes to be dried on the racks before drying and removing the lunch boxes after drying is labor-intensive and time-consuming, which seriously affects the drying efficiency of the lunch boxes.

[0003] Application No. CN202323368615.3 discloses a drying device for the production of biodegradable lunch boxes. By setting up a drive motor, gear b, gear a, and a connecting shaft, and utilizing the meshing of gear b and gear a, and the rotational connection between the connecting shaft and the intermediate connecting plate, after the drive motor is powered on, the rotation of the drive motor drives the connecting shaft to rotate via gear b and gear a. This rotation, in turn, drives the placement plate and the lunch boxes placed on the placement plate to rotate. This structure can improve the drying effect of the lunch boxes and increase the uniformity of the drying operation. However, the drive motor and gear transmission components are mounted on a movable storage rack. As the movable storage rack enters the drying chamber, the drying chamber is in a high-temperature state during operation, which will affect the service life of the drive motor and gear transmission components.

[0004] In view of this, this utility model is hereby proposed. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a drying device for the production of biodegradable lunch boxes. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: A drying device for producing biodegradable lunch boxes includes a drying chamber and a transmission box located at its bottom. A drive motor is located below the transmission box. The main shaft of the drive motor is connected to an output shaft via a coupling. A drive gear is mounted on the output shaft. A driven gear is meshed on the side of the drive gear. The driven gear cooperates with a rotating rod. A rotating disk is located at the upper end of the rotating rod. Matching bearing seats are provided at the corresponding positions of the rotating rod, the transmission box, and the bottom plate of the drying chamber. A limit end plate is provided at one end of the rotating disk. An end baffle is installed on the rotating disk opposite to the limit end plate. A matching groove is formed on the top surface of the rotating disk. A frame plate is provided for the drying chamber. A matching platform is provided on the bottom surface of the frame plate. A moving wheel is installed on the bottom surface of the frame plate. The bottom surface height of the frame plate is adapted to the top surface height of the rotating disk.

[0006] As a further embodiment of this utility model: the end baffle and the rotating disk are rotatably connected by a rotating rod, a fixing hole is provided on the end face of the frame plate, and a fixing screw is provided on the end baffle. The position and specifications of the fixing screw are adapted to the fixing hole. Through the cooperation of the end baffle, the fixing screw and the fixing hole, the relative position of the rotating disk and the frame plate is fixed.

[0007] As a further improvement of this utility model: the shape and specifications of the mating slot are adapted to the mating platform, and a protective pad is provided on the limiting surface of the limiting end plate. The protective pad is made of soft material and is used for anti-collision protection.

[0008] As a further improvement of this utility model: a placement rack is provided on the frame plate, and ear plate mating grooves are provided on both sides below the door of the drying box. A magnetic plate is provided between the two ear plate mating grooves, and a locking mating hole is provided in the ear plate mating groove. The outer plane of the magnetic plate is consistent with the outer wall of the drying box.

[0009] As a further embodiment of this utility model: a guide plate seat is provided on the outer side of the door of the drying oven, and fixed mating ear plates are provided on the upper two sides of the guide plate seat. The shape and specifications of the fixed mating ear plates are adapted to the mating groove of the ear plates. Locking screws are provided on the outer side of the fixed mating ear plates to lock the position of the guide plate seat and the drying oven.

[0010] As a further embodiment of this utility model: a magnetic suction plate is provided on the surface of the guide plate seat that mates with the magnetic plate, and the mating surface of the fixed mating ear plate and the ear plate mating groove protrudes out of the end face of the guide plate seat, so that the ear plate mating groove and the fixed mating ear plate have good mating stability.

[0011] As a further improvement of this utility model, fans and electric heaters are installed on both sides of the drying oven to provide a heat source for the drying oven.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0013] This invention features a transmission box and a drive motor installed at the bottom of the outer side of the drying oven. A rotating disc is installed inside the drying oven, with the height of the rotating disc matched to the height of the vehicle frame plate. The rotating disc is equipped with a limiting end plate and an end baffle that can be rotated and adjusted. The vehicle frame plate is fixedly connected to the rotating disc, and the rotating disc drives the vehicle frame plate to rotate. This not only ensures the drying effect but also extends the service life of the drive motor and transmission box components.

[0014] This utility model has a matching groove on the top surface of the rotating disk and a matching platform on the bottom surface of the frame plate. Through the matching groove and the matching platform, the matching between the frame plate and the rotating disk is further limited. As the frame plate rotates with the rotating disk, the moving wheels effectively contact and support the bottom plate inside the drying chamber, enhancing the stability of the frame plate rotation adjustment process.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the external structure of the drying oven of this utility model; Figure 3 This is a schematic diagram of the internal structure of this utility model; Figure 4 This is a partial schematic diagram of the transmission component of this utility model; Figure 5 This is a side view of the rotating disk of this utility model.

[0017] In the diagram: 1. Drying oven; 2. Guide plate seat; 3. Fan; 4. Electric heater; 5. Fixed mating ear plate; 6. Locking screw; 7. Ear plate mating groove; 8. Locking mating hole; 9. Magnetic plate; 10. Transmission box; 11. Drive motor; 12. Placement rack; 13. Output shaft; 14. Drive gear; 15. Driven gear; 16. Rotating rod; 17. Mating bearing seat; 18. Rotating disk; 19. Mating slot; 20. Mating platform; 21. Limiting end plate; 22. Frame plate; 23. Moving wheel; 24. Rotating rod; 25. End baffle; 26. Fixed screw; 27. Fixed mating hole.

[0018] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0020] like Figures 1 to 5 As shown, a drying device for the production of biodegradable lunch boxes includes a drying chamber 1 and a transmission box 10 located at its bottom. A drive motor 11 is located below the transmission box 10. The main shaft of the drive motor 11 is connected to an output shaft 13 via a coupling. A drive gear 14 is mounted on the output shaft 13. A driven gear 15 is meshed on the side of the drive gear 14. The driven gear 15 cooperates with a rotating rod 16. A rotating disk 18 is located at the upper end of the rotating rod 16. The rotating rod 16 connects to the transmission box 10 and the drying chamber 10. The bottom plate of box 1 is provided with a mating bearing seat 17. One end of the rotating disk 18 is provided with a limiting end plate 21. An end baffle 25 is installed on the surface of the rotating disk 18 opposite to the limiting end plate 21. A mating groove 19 is opened on the top surface of the rotating disk 18. The drying box 1 is provided with a frame plate 22. A mating plate 20 is provided on the bottom surface of the frame plate 22. A moving wheel 23 is installed on the bottom surface of the frame plate 22. The bottom surface height of the frame plate 22 is adapted to the top surface height of the rotating disk 18.

[0021] The end baffle 25 and the rotating disk 18 are rotatably connected by a rotating rod 24. The end face of the frame plate 22 is provided with a fixing hole 27, and the end baffle 25 is provided with a fixing screw 26. The position and specifications of the fixing screw 26 are adapted to the fixing hole 27. Through the cooperation of the end baffle 25, the fixing screw 26 and the fixing hole 27, the relative position of the rotating disk 18 and the frame plate 22 is fixed.

[0022] The shape and specifications of the matching slot 19 and the matching plate 20 are adapted to each other. A protective pad is provided on the limiting surface of the limiting end plate 21. The protective pad is made of soft material and is used for anti-collision protection.

[0023] A placement rack 12 is provided on the frame plate 22. Ear plate mating grooves 7 are provided on both sides below the door of the drying box 1. A magnetic plate 9 is provided between the two ear plate mating grooves 7. A locking mating hole 8 is provided in the ear plate mating groove 7. The outer plane of the magnetic plate 9 is consistent with the outer wall of the drying box 1.

[0024] A guide plate seat 2 is provided on the outside of the door of the drying oven 1. Fixed mating ear plates 5 are provided on the upper two sides of the guide plate seat 2. The shape and specifications of the fixed mating ear plates 5 are adapted to the ear plate mating groove 7. Locking screws 6 are provided on the outside of the fixed mating ear plates 5 to lock the position of the guide plate seat 2 and the drying oven 1.

[0025] A magnetic suction plate is provided on the surface of the guide plate seat 2 that mates with the magnetic plate 9. The mating surfaces of the fixed mating ear plate 5 and the ear plate mating groove 7 protrude outside the end face of the guide plate seat 2, so that the ear plate mating groove 7 and the fixed mating ear plate 5 have good mating stability.

[0026] Fans 3 and electric heaters 4 are installed on both sides of the drying oven 1 to provide heat to the drying oven 1.

[0027] The working principle of this utility model is as follows: When drying the biodegradable lunch box, the fixed mating ear plate 5 of the guide plate seat 2 is mated with the ear plate mating groove 7, and the locking screw 6 is tightened to fix the position of the guide plate seat 2. The biodegradable lunch box is placed on the placement rack 12 of the frame plate 22. The frame plate 22 is equipped with a moving wheel 23. The drying box 1 is equipped with a rotating disk 18. The frame plate 22 is pushed into the drying box 1 along the inclined surface of the guide plate seat 2. The mating plate 20 on the bottom surface of the frame plate 22 and the mating groove 19 on the rotating disk 18 are mated with each other. One end of the frame plate 22 is in contact with the limiting end plate 21 of the rotating disk 18. The end baffle 25 is rotated to align the fixing screw 26 of the end baffle 25 with the fixing mating hole 27 on the frame plate 22. The fixing screw 26 is tightened to lock the position of the end baffle 25 and the frame plate 22, thus locking the position of the frame plate 22 and the position of the rotating disk 18. The drive motor 11 drives the drive gear 14 to rotate via the output shaft 13. The drive gear 14 meshes with the driven gear 15, thereby driving the driven gear 15 to rotate. The driven gear 15 drives the rotating rod 16 and the rotating disk 18 to rotate. The specifications of the drive gear 14 and the driven gear 15 are compatible. The frame plate 22 rotates with the rotating disk 18. The rotation speed of the rotating disk 18 is 10s / r-20s / r, which is relatively slow to ensure the stability of the frame plate 22 during rotation. Other components of the drying oven 1, such as the fan 3 and the electric heater 4, all adopt existing technologies and will not be described in detail. This invention features a transmission box 10 and a drive motor 11 located at the bottom outer side of the drying chamber 1. A rotating disk 18 is installed inside the drying chamber 1, with its height matched to the height of the frame plate 22. The rotating disk 18 has a limiting end plate 21 and an adjustable end baffle 25, which fixes the frame plate 22 to the rotating disk 18. The rotating disk 18 drives the frame plate 22 to rotate, ensuring both drying efficiency and extending the service life of the drive motor 11 and transmission box 10. A matching groove 19 is provided on the top surface of the rotating disk 18, and a matching platform 20 is provided on the bottom surface of the frame plate 22. The matching groove 19 and the matching platform 20 further limit the connection between the frame plate 22 and the rotating disk 18. As the frame plate 22 rotates with the rotating disk 18, the moving wheels 23 effectively contact and support the bottom plate of the drying chamber 1, enhancing the stability of the frame plate 22 during rotation adjustment.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A drying device for the production of biodegradable lunch boxes, comprising a drying chamber (1) and a transmission box (10) disposed at its bottom, characterized in that, A drive motor (11) is installed below the transmission box (10). The main shaft of the drive motor (11) is connected to the output shaft (13) via a coupling. A drive gear (14) is installed on the output shaft (13). A driven gear (15) is meshed on the side of the drive gear (14). The driven gear (15) cooperates with the rotating rod (16). A rotating disk (18) is installed at the upper end of the rotating rod (16). The rotating rod (16) is connected to the transmission box (10) and the bottom of the drying box (1). The plate is provided with a mating bearing seat (17) at the mating position. One end of the rotating disk (18) is provided with a limiting end plate (21). An end baffle (25) is installed on the rotating disk (18) opposite to the limiting end plate (21). A mating groove (19) is opened on the top surface of the rotating disk (18). The drying box (1) is provided with a frame plate (22). A mating plate (20) is provided on the bottom surface of the frame plate (22). A moving wheel (23) is installed on the bottom surface of the frame plate (22).

2. The drying equipment for producing biodegradable lunch boxes according to claim 1, characterized in that, The end baffle (25) and the rotating disk (18) are rotatably connected by a rotating rod (24). A fixing hole (27) is provided on the end face of the frame plate (22). A fixing screw (26) is provided on the end baffle (25). The position and specifications of the fixing screw (26) are compatible with the fixing hole (27).

3. The drying equipment for producing biodegradable lunch boxes according to claim 1, characterized in that, The shape and specifications of the matching slot (19) are adapted to the matching plate (20), and a protective pad is provided on the limiting surface of the limiting end plate (21).

4. The drying equipment for producing biodegradable lunch boxes according to claim 3, characterized in that, The frame plate (22) is provided with a placement rack (12), and the drying box (1) is provided with ear plate mating grooves (7) on both sides below the door. A magnetic plate (9) is provided between the two ear plate mating grooves (7), and a locking mating hole (8) is provided in the ear plate mating groove (7).

5. The drying equipment for producing biodegradable lunch boxes according to claim 4, characterized in that, The drying oven (1) has a guide plate seat (2) on the outside of the door. The upper two sides of the guide plate seat (2) are provided with fixed mating ear plates (5). The shape and specifications of the fixed mating ear plates (5) are adapted to the mating groove (7) of the ear plates. The outer side of the fixed mating ear plates (5) is provided with locking screws (6).

6. The drying equipment for producing biodegradable lunch boxes according to claim 5, characterized in that, A magnetic suction plate is provided on the surface of the guide plate seat (2) that mates with the magnetic plate (9), and the mating surface of the fixed mating ear plate (5) and the ear plate mating groove (7) protrudes out of the end face of the guide plate seat (2).

7. The drying equipment for biodegradable lunchbox production according to claim 6, characterized in that, The drying box (1) is equipped with a fan (3) and an electric heater (4) on both sides.

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