A food refrigeration vertical drying machine convenient to clean

Abstract

This utility model discloses a vertical refrigerated dryer for easy cleaning, relating to the field of refrigerated dryer technology. It includes a vertical refrigerated dryer body with supporting legs fixed to its bottom and a mounting bracket fixed to its outer side. A positioning mechanism facilitates easy positioning of the filter mechanism during installation, simplifying positioning and unlocking operations and improving maintenance efficiency. The filter mechanism's easy-to-position and unlocking design simplifies cleaning, reduces labor intensity, and achieves the goal of facilitating filter mechanism installation, disassembly, and cleaning, significantly improving maintenance efficiency. A locking mechanism facilitates the fixing of the connecting semi-threaded rod and the fixed semi-threaded column, making filter mechanism fixing and disassembly simple, ensuring stable assembly structure, and allowing for easy removal of the threaded sleeve and disassembly of the filter mechanism for cleaning.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated dryers, and in particular to a vertical refrigerated dryer for food storage that is easy to clean. Background Technology

[0002] A vertical freeze dryer is a type of equipment that utilizes freeze-drying technology and is primarily used in the food processing industry. It first rapidly freezes water-containing food materials into a solid state at low temperatures (typically -30°C to -50°C), and then allows the solid ice to sublimate directly into water vapor in a vacuum environment, thereby removing moisture and achieving the drying purpose.

[0003] However, in existing vertical refrigerated dryers, the filter mechanism is generally fixed with bolts, which makes installation, disassembly, and cleaning cumbersome, especially when reinstalling after cleaning, as positioning is difficult. Therefore, those skilled in the art have provided a food refrigeration vertical refrigerated dryer that is easy to clean, to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a vertical refrigerated dryer for food storage that is easy to clean, thus solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a vertical refrigerated dryer for easy cleaning, comprising a vertical refrigerated dryer body, a support leg fixed to the bottom of the vertical refrigerated dryer body, a mounting frame fixed to the outside of the vertical refrigerated dryer body, a filter mechanism inserted into the top of the mounting frame, a connecting handle fixed to the outside of the filter mechanism, a positioning frame installed on the outside of the filter mechanism, a positioning mechanism provided on the outside of the vertical refrigerated dryer body, and a locking mechanism installed on the outside of the vertical refrigerated dryer body; The positioning mechanism includes a fixed housing, a return spring is provided on one inner wall of the fixed housing, one end of the return spring is connected to a limit plate, a positioning bracket is fixed on one side of the limit plate, a movable threaded rod is installed on the outer side of the limit plate, a cast iron plate is fixed to one end of the movable threaded rod, and a limit nut is threadedly connected to the outer side of the movable threaded rod.

[0006] As a further improvement of this utility model, the positioning frame has a groove inside, the size of which is adapted to the size of the positioning bracket.

[0007] As a further improvement of this utility model: the fixed outer shell and the main body of the vertical refrigerated dryer are fixedly connected, and a metal handle is fixed to one side of the cast iron plate.

[0008] As a further improvement of this utility model, the interior of the fixed housing is provided with a through hole, the size of which is adapted to the size of the movable threaded rod.

[0009] As a further embodiment of this utility model: the locking mechanism includes a locking connecting frame, a fixed semi-threaded column is fixed on the outer side of the locking connecting frame, a connecting block is installed on the outer side of the filter mechanism, a connecting semi-threaded rod is fixed on the outer side of the connecting block, a washer is movably sleeved on the outer side of the fixed semi-threaded column and the connecting semi-threaded rod, and a threaded sleeve is threadedly connected to the outer side of the fixed semi-threaded column and the connecting semi-threaded rod.

[0010] As a further improvement of this utility model: the locking connecting frame is fixedly connected to the main body of the vertical refrigerated dryer, and the interior of the locking connecting frame is provided with a groove that matches the size of the filter mechanism.

[0011] As a further improvement of this utility model: the radius of the fixed semi-threaded column is equal to the radius of the connecting semi-threaded rod, and the outer side of the threaded sleeve is provided with anti-slip texture.

[0012] This invention provides a vertical refrigerated dryer for food that is easy to clean, and has the following advantages compared with the prior art: 1. This design is an easy-to-clean vertical refrigerated dryer for food storage. By setting up a positioning mechanism, it is easy to position the filter screen mechanism during installation. The positioning and unlocking operations are simple, which improves maintenance efficiency. The filter screen mechanism adopts an easy-to-position and easy-to-unposition design, which facilitates cleaning work, reduces labor intensity, and achieves the purpose of facilitating the installation, disassembly and cleaning of the filter screen mechanism, thus significantly improving maintenance efficiency.

[0013] 2. This design provides an easy-to-clean vertical refrigerated dryer for food storage. By incorporating a locking mechanism, it facilitates the fixing of the connecting semi-threaded rod and the fixed semi-threaded column, making the fixing and disassembly of the filter mechanism simple. This ensures the stability of the filter mechanism assembly structure and allows for easy disassembly, enabling the removal of the threaded sleeve and the disassembly of the filter mechanism for cleaning. Attached Figure Description

[0014] Figure 1 A 3D view of a vertical refrigerated dryer for easy cleaning; Figure 2 This is a schematic diagram of the outer structure of the filter mechanism in a vertical refrigerated dryer for easy cleaning. Figure 3 This is a schematic diagram of the positioning mechanism in a vertical refrigerated dryer for easy cleaning. Figure 4 for Figure 2 A magnified diagram of region A.

[0015] In the diagram: 1. Main body of the vertical refrigerated dryer; 2. Support leg; 3. Mounting bracket; 4. Filter mechanism; 5. Connecting handle; 6. Positioning frame; 7. Positioning mechanism; 71. Fixed outer shell; 72. Return spring; 73. Limiting plate; 74. Positioning bracket; 75. Moving threaded rod; 76. Cast iron plate; 77. Limiting nut; 8. Locking mechanism; 81. Locking connecting frame; 82. Fixed semi-threaded column; 83. Connecting block; 84. Connecting semi-threaded rod; 85. Washer; 86. Threaded sleeve; 9. Metal handle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a vertical refrigerated dryer for easy cleaning, including a vertical dryer body 1, a support leg 2 fixed to the bottom of the vertical dryer body 1, a mounting bracket 3 fixed to the outside of the vertical dryer body 1, a filter mechanism 4 inserted into the top of the mounting bracket 3, a connecting handle 5 fixed to the outside of the filter mechanism 4, a positioning bracket 6 installed on the outside of the filter mechanism 4, a positioning mechanism 7 provided on the outside of the vertical dryer body 1, and a locking mechanism 8 installed on the outside of the vertical dryer body 1. The positioning mechanism 7 includes a fixed housing 71. A return spring 72 is provided on the inner wall of one side of the fixed housing 71. One end of the return spring 72 is connected to a limit plate 73. A positioning bracket 74 is fixed on one side of the limit plate 73. A movable threaded rod 75 is installed on the outer side of the limit plate 73. A cast iron plate 76 is fixed to one end of the movable threaded rod 75. A limit nut 77 is threadedly connected to the outer side of the movable threaded rod 75. A groove is provided inside the positioning bracket 6. The size of the groove is adapted to the size of the positioning bracket 74. The fixed housing 71 and the vertical refrigerated dryer body 1 are fixedly connected. A metal handle 9 is fixed on one side of the cast iron plate 76. A through hole is provided inside the fixed housing 71. The size of the through hole is adapted to the size of the movable threaded rod 75.

[0018] The locking mechanism 8 includes a locking connecting frame 81. A fixed semi-threaded post 82 is fixed on the outside of the locking connecting frame 81. A connecting block 83 is installed on the outside of the filter mechanism 4. A connecting semi-threaded rod 84 is fixed on the outside of the connecting block 83. A gasket 85 is movably sleeved on the outside of the fixed semi-threaded post 82 and the connecting semi-threaded rod 84. A threaded sleeve 86 is threadedly connected to the outside of the fixed semi-threaded post 82 and the connecting semi-threaded rod 84. The locking connecting frame 81 is fixedly connected to the main body 1 of the vertical refrigerated dryer. The inside of the locking connecting frame 81 is provided with a groove that matches the size of the filter mechanism 4. The radius of the fixed semi-threaded post 82 is equal to the radius of the connecting semi-threaded rod 84. The outside of the threaded sleeve 86 is provided with anti-slip texture.

[0019] The working principle of this utility model is as follows: With the positioning mechanism 7, when the filter mechanism 4 is installed and positioned, the metal handle 9 is pulled to move the cast iron plate 76. The cast iron plate 76 then moves the moving threaded rod 75 and the limiting plate 73, preventing the positioning bracket 74 from obstructing the installation and positioning of the filter mechanism 4. After inserting the filter mechanism 4 into the pre-set groove of the mounting bracket 3 from the top, the metal handle 9 can be released, allowing the return spring 72 inside the fixed housing 71 to provide elastic force to push the limiting plate 73 and the positioning bracket 74 to move. One side of the positioning bracket 74 is movably inserted into the interior of the positioning bracket 6, facilitating the positioning of the filter mechanism 4 during installation. Furthermore, the positioning and unlocking operations are simple, improving maintenance efficiency. The filter mechanism 4 adopts an easy-to-position and easy-to-release design, facilitating cleaning work and reducing labor costs. The strength is achieved, which facilitates the installation, disassembly, and cleaning of the filter mechanism 4, significantly improving maintenance efficiency. With the locking mechanism 8, when the filter mechanism 4 is positioned and fixed, a connecting block 83 is fixed to the outside of the filter mechanism 4. The corresponding surface of the connecting semi-threaded rod 84 on the outside of the connecting block 83 is in contact with the fixed semi-threaded post 82. Then, a gasket 85 is movably sleeved on the outside of the connecting semi-threaded rod 84 and the fixed semi-threaded post 82, and a threaded sleeve 86 is used to thread the connecting semi-threaded rod 84 and the fixed semi-threaded post 82, conveniently completing the fixing between the connecting semi-threaded rod 84 and the fixed semi-threaded post 82. This makes the fixing and disassembly of the filter mechanism 4 simple, ensuring the stability of the filter mechanism 4 assembly structure. Furthermore, disassembly is easy; the threaded sleeve 86 can be easily removed, and the filter mechanism 4 can be disassembled for cleaning.

[0020] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A food refrigerating upright-type freeze dryer that is convenient to clean, comprising an upright-type freeze dryer main body (1), characterized in that, The bottom of the vertical refrigerated dryer body (1) is fixed with a support leg (2), the outside of the vertical refrigerated dryer body (1) is fixed with a mounting bracket (3), the top of the mounting bracket (3) is inserted with a filter mechanism (4), the outside of the filter mechanism (4) is fixed with a connecting handle (5), the outside of the filter mechanism (4) is installed with a positioning bracket (6), the outside of the vertical refrigerated dryer body (1) is provided with a positioning mechanism (7), and the outside of the vertical refrigerated dryer body (1) is installed with a locking mechanism (8). The positioning mechanism (7) includes a fixed housing (71), a return spring (72) is provided on one inner wall of the fixed housing (71), one end of the return spring (72) is connected to a limit plate (73), a positioning bracket (74) is fixed on one side of the limit plate (73), a movable threaded rod (75) is installed on the outer side of the limit plate (73), a cast iron plate (76) is fixed on one end of the movable threaded rod (75), and a limit nut (77) is threadedly connected to the outer side of the movable threaded rod (75).

2. A food cold storage vertical type cold dryer for easy cleaning according to claim 1, wherein The positioning frame (6) has a groove inside, the size of which is adapted to the size of the positioning bracket (74).

3. A food cold storage vertical type cold dryer for easy cleaning according to claim 2, wherein The fixed outer shell (71) and the vertical refrigerated dryer body (1) are fixedly connected, and a metal handle (9) is fixed on one side of the cast iron plate (76).

4. A food cold storage vertical type cold dryer for easy cleaning according to claim 3, wherein The fixed housing (71) has a through hole inside, the size of which is adapted to the size of the movable threaded rod (75).

5. The vertical food cold dry machine convenient to clean according to claim 1, characterized in that, The locking mechanism (8) includes a locking connecting frame (81), a fixed half-threaded column (82) is fixed on the outside of the locking connecting frame (81), a connecting block (83) is installed on the outside of the filter mechanism (4), a connecting half-threaded rod (84) is fixed on the outside of the connecting block (83), a gasket (85) is movably sleeved on the outside of the fixed half-threaded column (82) and the connecting half-threaded rod (84), and a threaded sleeve (86) is threadedly connected to the outside of the fixed half-threaded column (82) and the connecting half-threaded rod (84).

6. A food chiller of the vertical type with easy cleaning according to claim 5, characterized in that, The locking connecting frame (81) is fixedly connected to the main body (1) of the vertical refrigerated dryer, and the interior of the locking connecting frame (81) has a groove that matches the size of the filter mechanism (4).

7. A vertical refrigerated dryer for easy cleaning according to claim 6, characterized in that, The radius of the fixed semi-threaded post (82) is equal to the radius of the connecting semi-threaded rod (84), and the outer side of the threaded sleeve (86) is provided with anti-slip texture.

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