Tunnel type sterilizing dryer
By designing transportation components and positioning components in a tunnel sterilization dryer, the continuous flip and smooth transport of materials are achieved, and the equipment wear problems caused by uncertain material flip in the prior art are solved, and the sterilization efficiency and equipment service life are improved.
Patent Information
- Application Number
- CN202422233076.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-11
AI Technical Summary
In existing tunnel sterilization dryers, materials are constantly flipped due to wind force during the transmission process, which increases uncertainty and leads to accelerated wear of equipment and reduced service life.
A tunnel sterilization dryer including transport components and positioning components is designed to achieve continuous flip and smooth transportation of materials through motor-driven telescopic rods and conveying blocks, ensuring all-round contact of materials during sterilization.
Through the continuous flip and smooth transportation of materials, the sterilization contact area of materials is increased, the sterilization efficiency is improved, the uncertainty of materials during the transportation process is reduced, and the service life of the equipment is extended.
Smart Images
Figure CN223020789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dryers, in particular to a tunnel sterilization dryer. Background Art
[0002] A tunnel sterilization dryer is a drying device used for drying medical devices after sterilization. It is usually used in hospitals, laboratories and the pharmaceutical industry. The main function of this device is to dry the medical devices completely on the surface and inside by high-temperature air or other means after the sterilization of the medical devices, so as to avoid the re-growth of bacteria or other microorganisms.
[0003] The existing patent CN220304153U discloses a tunnel sterilization dryer, which includes a fuselage. An installation cavity is opened inside the fuselage. A plurality of conveying rollers are arranged between the upper side walls of the installation cavity. A conveyor belt is movably arranged on the surface of the conveying rollers. One end of one of the conveying rollers is fixedly connected with a conveying motor. A drying chamber is fixedly arranged on the top of the fuselage. A plurality of ultraviolet germicidal lamps are fixedly arranged above the inner cavity of the drying chamber. Three drying devices are arranged in the inner cavity of the drying chamber. A driving cavity is opened in the side wall of the top of the drying chamber. A dispersing device is arranged in the driving cavity. A cleaning device is arranged below the installation cavity. A feeding port is opened in the front side of the drying chamber. A plurality of rake teeth are fixedly arranged above the feeding port. A discharging port is opened in the rear side of the drying chamber. A blanking plate is fixedly arranged between the rear side walls of the installation cavity. A water outlet is opened in the side wall of the fuselage. A plurality of supporting feet are fixedly arranged at the bottom of the fuselage.
[0004] This patent solves the problems of uneven heating of materials and incomplete drying. The drying operation of the materials is realized by continuously spraying hot air on the materials being conveyed on the conveyor belt.
[0005] However, in actual use, there are still the following deficiencies. For example, the wind force continuously acts on the conveyor belt and the materials thereon. This continuous acting force causes the materials to be continuously interfered by external forces during the conveying process. Due to the action of the wind force, the materials on the conveyor belt will continuously turn in the air. This turning phenomenon increases the uncertainty of the materials during the conveying process, resulting in an accelerated wear rate of the equipment and reducing the service life of the equipment.
[0006] Therefore, the utility model provides a tunnel sterilization dryer. Summary of the Utility Model
[0007] The purpose of the utility model is to solve the deficiencies existing in the prior art and provide a tunnel sterilization dryer.
[0008] To achieve the above purpose, the utility model adopts the following technical scheme: A tunnel sterilization dryer includes a bracket and a sterilizer. A conveying component is fixedly connected inside the bracket, and a positioning component is fixedly connected to the top end of the bracket.
[0009] The conveying component includes a motor, a first telescopic rod, and a second telescopic rod. The outside of the motor is fixedly connected to the bracket. The driving end of the motor is fixedly connected to a driving rod. The outside of the driving rod is fixedly connected to a first runner. The outside of the driving rod is fixedly connected to a second runner. The tops of the first telescopic rod and the second telescopic rod are fixedly connected to a conveying block.
[0010] As a preferred embodiment, the positioning component includes a support plate. The bottom end of the support plate is fixedly connected to the bracket. A support board is fixedly connected inside the support plate. A limiting block is fixedly connected to the bottom end of the support board. Limiting pulleys are fixedly connected to the bottom ends of the first telescopic rod and the second telescopic rod.
[0011] The technical effect of adopting the above technical solution is that continuous turning of the material can be achieved through the conveying block, increasing the contact area for material sterilization, thereby increasing the sterilization efficiency.
[0012] As a preferred embodiment, the outside of the first telescopic rod is slidably connected to the support board, and the outside of the second telescopic rod is slidably connected to the support board.
[0013] The technical effect of adopting the above technical solution is that it ensures that the first telescopic rod and the second telescopic rod can maintain a stable motion state.
[0014] As a preferred embodiment, the inside of the limiting block is slidably connected to the first telescopic rod and the second telescopic rod.
[0015] The technical effect of adopting the above technical solution is that through cooperation with the support board, the first telescopic rod and the second telescopic rod can maintain linear motion.
[0016] As a preferred embodiment, the outside of the limiting pulley is slidably connected to the first runner and the second runner.
[0017] The technical effect of adopting the above technical solution is that the force of the driving rod can be transmitted to the pulley.
[0018] As a preferred embodiment, the conveying block is slidably connected to the support board.
[0019] The technical effect of adopting the above technical solution is that the stable motion of the conveying block is further strengthened.
[0020] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0021] The utility model realizes transmission and guidance by setting up a transportation component and a positioning component structure. When the tunnel sterilization dryer starts, the motor drives, and the power is transmitted to the first runner and the second runner through the driving rod, so as to realize transmission and guidance. The driving makes the first telescopic rod and the second telescopic rod expand and contract synchronously. The pulley controls the running track, and the conveying block moves on the support plate to realize continuous material conveying. The progressive design of the telescopic rod effectively transmits the driving force, and the limiting block restricts the movement range. The concave shape of the conveying block ensures smooth material conveying. Such a design makes the material smoothly turn and convey from top to bottom under the up-and-down action of the conveying block. In this way, during the process of material turning and conveying, the sterilizer can sterilize the material in all directions, ensuring the sterilization effect of the material, effectively reducing the continuous turning of the material in the air during the conveying process, and reducing the uncertainty of the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 FIG. 6 is a perspective view of a tunnel sterilization dryer provided by the utility model;
[0023] Figure 2 FIG. 10 is a schematic structural diagram of the transportation component of a tunnel sterilization dryer provided by the utility model;
[0024] Figure 3 FIG. 14 is a schematic structural diagram of the driving rod of a tunnel sterilization dryer provided by the utility model;
[0025] Figure 4 FIG. 18 is a schematic structural diagram of the positioning component of a tunnel sterilization dryer provided by the utility model.
[0026] LEGEND DESCRIPTION:
[0027] 1. Bracket;
[0028] 2. Transportation component; 21. Motor; 22. Driving rod; 23. First runner; 24. Second runner; 25. First telescopic rod; 26. Second telescopic rod; 27. Conveying block;
[0029] 3. Positioning component; 31. Support plate; 32. Support board; 33. Limiting block; 34. Limiting pulley;
[0030] 4. Sterilizer. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0032] As Figures 1-4 shown, this embodiment provides a technical solution: a tunnel-type sterilization and drying machine, including a bracket 1 and a sterilizer 4. Inside the bracket 1, a conveying component 2 is fixedly connected, and at the top of the bracket 1, a positioning component 3 is fixedly connected;
[0033] The conveying component 2 includes a motor 21, a first telescopic rod 25 and a second telescopic rod 26. The outside of the motor 21 is fixedly connected to the bracket 1. The driving end of the motor 21 is fixedly connected to a driving rod 22. On the outside of the driving rod 22, a first runner 23 is fixedly connected, and on the outside of the driving rod 22, a second runner 24 is fixedly connected. The top ends of the first telescopic rod 25 and the second telescopic rod 26 are fixedly connected to a conveying block 27. The motor 21 provides power through its position fixed on the bracket 1, and its driving end is connected to the driving rod 22. The first runner 23 and the second runner 24 on the driving rod 22 play a role in transmission and guidance, effectively adjusting the running speed and direction of the conveyor belt, ensuring the smooth movement of materials inside the equipment. Since the shapes of the first telescopic rod 25 and the second telescopic rod 26 are designed to be progressively lengthened, in this way, the first telescopic rod 25 and the second telescopic rod 26 effectively transmit the driving force of the motor 21 to the materials through the fixed connection of their top ends with the conveying block 27. And the middle shape of the conveying block 27 is concave. This design can realize the transportation of materials from top to bottom under the action of up and down;
[0034] As Figure 1 、 Figure 2 and Figure 4 shown: In this solution, the positioning component 3 includes a support plate 31. The bottom end of the support plate 31 is fixedly connected to the bracket 1. Inside the support plate 31, a support plate 32 is fixedly connected. The conveying block 27 is slidably connected to the support plate 32. The outside of the first telescopic rod 25 is slidably connected to the support plate 32. The outside of the second telescopic rod 26 is slidably connected to the support plate 32. The inside of a limit block 33 is slidably connected to the first telescopic rod 25 and the second telescopic rod 26. The bottom end of the support plate 32 is fixedly connected to the limit block 33. The bottom ends of the first telescopic rod 25 and the second telescopic rod 26 are both fixedly connected with limit pulleys 34. The outside of the limit pulleys 34 is slidably connected to the first runner 23 and the second runner 24. The support plate 31 provides a stable foundation for the whole component. The design of the support plate 32 provides a stable carrier, enabling the conveying block 27 to move smoothly relative to the bracket 1 and the support plate 32. The limit block 33 enables the first telescopic rod 25 and the second telescopic rod 26 to be accurately positioned and fixed during operation, avoiding equipment failures or damages caused by instability during operation. At the same time, the limit pulleys 34 are installed on the first runner 23 and the second runner 24 through the outside sliding connection method, helping to adjust and control the running track of the conveying block 27.
[0035] Working principle:
[0036] As Figures 1-4 shown:
[0037] In use: First, when the tunnel sterilization dryer starts to work, the motor 21 starts to operate as a driving source, and the rotating power is transmitted through the driving rod 22. The outer side of the driving rod 22 is fixed with a first runner 23 and a second runner 24. While receiving the driving force, these two runners play a role in transmission and guidance, and then drive the synchronous telescopic movement of the first telescopic rod 25 and the second telescopic rod 26. The limit pulley 34 further helps to control the running trajectories of the first telescopic rod 25 and the second telescopic rod 26 through the outer sliding connection method. At the same time, when the first telescopic rod 25 and the second telescopic rod 26 expand and contract, the conveying block 27 moves smoothly on the support plate 32, realizing the continuous conveying of materials. Moreover, the progressive lengthening design of the first telescopic rod 25 and the second telescopic rod 26 enables the driving force to be effectively transmitted to the conveying block 27. During this process, the inside of the limit block 33 is slidably connected to the first telescopic rod 25 and the second telescopic rod 26, effectively limiting the movement range of the telescopic rods and ensuring that they operate on the correct track. The middle shape of the conveying block 27 is concave, so that the materials can be smoothly conveyed from top to bottom under the up-and-down action of the conveying block 27, and then the materials during the turning and conveying process are sterilized in all directions under the action of the sterilizer 4.
[0038] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims
1. A tunnel-type sterilizing and drying machine, comprising a support (1) and a sterilizing machine (4), characterized in that: A conveying assembly (2) is fixedly connected inside the bracket (1), and a positioning assembly (3) is fixedly connected to the top of the bracket (1); The transport assembly (2) comprises a motor (21), a telescopic rod 1 (25) and a telescopic rod 2 (26); the outer side of the motor (21) is fixedly connected to the bracket (1); the driving end of the motor (21) is fixedly connected to a driving rod (22); the outer side of the driving rod (22) is fixedly connected to a rotating wheel 1 (23); the outer side of the driving rod (22) is fixedly connected to a rotating wheel 2 (24); and the top ends of the telescopic rod 1 (25) and the telescopic rod 2 (26) are fixedly connected to a transport block (27).
2. A tunnel type sterilizing dryer according to claim 1, characterized in that: The positioning assembly (3) comprises a support plate (31), the bottom end of the support plate (31) is fixedly connected to the bracket (1), a support plate (32) is fixedly connected inside the support plate (31), the bottom end of the support plate (32) is fixedly connected to a limiting block (33), and the bottom ends of the telescopic rod 1 (25) and the telescopic rod 2 (26) are both fixedly connected to a limiting pulley (34).
3. A tunnel type sterilizing dryer according to claim 2, characterized in that: The outer side of the telescopic rod 1 (25) is slidably connected to the support plate (32), and the outer side of the telescopic rod 2 (26) is slidably connected to the support plate (32).
4. A tunnel type sterilizing dryer according to claim 2, characterized in that: The interior of the limit block (33) is slidably connected to the telescopic rod 1 (25) and the telescopic rod 2 (26).
5. A tunnel type sterilizing dryer according to claim 4, characterized in that: The outer side of the limiting pulley (34) is slidably connected to the rotating wheel 1 (23) and the rotating wheel 2 (24).
6. The tunnel type sterilizing and drying machine according to claim 1, characterized in that: The conveying block (27) is slidably connected to the support plate (32).