Environment-friendly carton drying device

Abstract

The utility model belongs to the technical field of drying devices, and particularly relates to an environment-friendly carton drying device which comprises a drying bin and a first drying structure, the first drying structure is arranged on one side of the interior of the drying bin, a driving assembly is arranged at the bottom of the inner side of the drying bin, and a detachable placing assembly is arranged at the top end of the driving assembly. The middle of the driving assembly fixedly communicates with a second drying assembly, vent grooves which are evenly distributed are formed in the two sides of the drying bin correspondingly, and the first drying structure is fixedly connected to one side of the interior of the drying bin. According to the carton board drying device, the placing assembly is installed at the top end of the driving assembly in a clamped mode, the driving assembly drives the placing assembly and carton boards on the placing assembly to rotate, the carton boards on the placing assembly sequentially pass through one side of the first drying structure, and then drying uniformity is improved; the cartons are dried from the inner sides of the carton boards, and the drying efficiency and the drying uniformity are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of drying equipment, specifically relating to an environmentally friendly cardboard box drying device. Background Technology

[0002] Corrugated cardboard boxes are one of the most widely used packaging products, consistently ranking first in usage among all packaging products. Due to their superior performance and excellent processing capabilities, corrugated cardboard boxes have gradually replaced wooden crates and other transport packaging containers, becoming the mainstay of transport packaging. Corrugated cardboard boxes are considered green and environmentally friendly products, benefiting both environmental protection and ease of loading and unloading. In the production and processing of corrugated cardboard boxes, drying equipment is frequently used to dry them.

[0003] The drying equipment used in general has a fixed air outlet. After the cardboard is placed into the drying chamber, the fixed air outlet direction will cause problems of instability and uneven airflow, resulting in uneven drying of the cardboard. Utility Model Content

[0004] The purpose of this invention is to provide an environmentally friendly cardboard drying device that allows cardboard boards to pass sequentially from one side of the first drying structure, thereby improving the uniformity of drying and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly cardboard box drying device, comprising a drying chamber and a first drying structure, wherein the first drying structure is disposed on one side inside the drying chamber, a driving component is disposed at the bottom of the inner side of the drying chamber, a detachable mounting component is disposed at the top of the driving component, and a second drying component is fixedly connected to the middle of the driving component.

[0006] Furthermore, ventilation slots are evenly distributed on both sides of the drying chamber.

[0007] Furthermore, the first drying structure includes a partition fixedly connected to one side of the drying chamber, a hot air fan fixedly installed on one side of the partition, and an air inlet hole provided on the surface of the partition.

[0008] Furthermore, the drive assembly includes a mounting base disposed at the bottom of the inner side of the drying chamber. A disc is disposed at the top of the mounting base, and a cylinder is fixedly connected to the middle of the disc. The cylinder is rotatably connected to the middle of the mounting base via a bearing. A reduction motor is disposed on the inner side of the mounting base. Both the output shaft of the reduction motor and the side wall of the cylinder are fixedly fitted with bevel gears, and the two bevel gears are meshed together.

[0009] Furthermore, the mounting assembly includes a carrier disk and a flange. The flange is fixedly connected to the top of the carrier disk, and the bottom of the carrier disk is fixedly connected to equidistantly distributed ridges. The surface of the disk is provided with a strip groove that mates with the ridges. The center of the carrier disk is provided with a through hole, and the top of the carrier disk is provided with mounting brackets equidistantly distributed around the axis of the through hole.

[0010] Furthermore, the mounting frame includes two symmetrically distributed U-shaped rods, which are fixedly connected to the top of the carrier plate, with the two ends of one U-shaped rod being fixedly connected to the two ends of the other U-shaped rod respectively.

[0011] Furthermore, the second drying assembly includes a top-closed air cylinder with evenly distributed air outlets on its sidewalls, and a cylindrical tube rotatably connected to the bottom end of the cylinder via a sealed bearing.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the placement component is snapped onto the top of the drive component, and the drive component drives the placement component and the cardboard on the placement component to rotate, so that the cardboard on the placement component passes through one side of the first drying structure in sequence, thereby improving the uniformity of drying. The hot air sprayed by the air cylinder dries the cardboard from the inside of the cardboard, improving the drying efficiency and the uniformity of drying. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a front sectional view of the present invention;

[0015] Figure 3 This is a three-dimensional structural diagram of the driving component and the second drying component of this utility model;

[0016] Figure 4 This is a three-dimensional structural diagram of the mounting component of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Drying chamber; 11. Ventilation trough; 2. First drying structure; 21. Partition; 22. Hot air blower; 23. Air inlet; 3. Drive assembly; 31. Mounting base; 32. Disc; 33. Cylinder; 34. Circular tube; 35. Gear motor; 36. Bevel gear; 37. Strip groove; 4. Placement assembly; 41. Carrier tray; 42. Flange; 43. Raised strip; 44. Mounting frame; 441. U-shaped rod; 5. Second drying assembly; 51. Air cylinder; 52. Air outlet. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figure 1 and 2 As shown, an environmentally friendly cardboard box drying device includes a drying chamber 1 and a first drying structure 2. The first drying structure 2 is disposed on one side inside the drying chamber 1. A drive component 3 is disposed at the bottom of the inner side of the drying chamber 1. A detachable mounting component 4 is disposed at the top of the drive component 3. A second drying component 5 is fixedly connected to the middle of the drive component 3.

[0021] According to the above structure, when in use, the folded cardboard is placed on the mounting component 4, and then the mounting component 4 is snapped into place on the top of the drive component 3. The drive component 3 drives the mounting component 4 and the cardboard on the mounting component 4 to rotate, so that the cardboard on the mounting component 4 passes through one side of the first drying structure 2 in sequence, thereby improving the uniformity of drying.

[0022] like Figure 1 and 2 As shown, ventilation slots 11 are evenly distributed on both sides of the drying chamber 1. The first drying structure 2 includes a partition 21 fixedly connected to one side of the interior of the drying chamber 1. A hot air blower 2 is fixedly installed on one side of the partition 21. An air inlet 23 is provided on the surface of the partition 21.

[0023] According to the above structure, when in use, the hot air blower 22 is turned on, and hot air is blown into the interior of the drying chamber 1 through the hot air blower 22, thereby drying the cardboard boxes inside the drying chamber 1.

[0024] like Figure 2-4As shown, the drive assembly 3 includes a mounting base 31 located at the bottom of the inner side of the drying chamber 1. A disc 32 is located at the top of the mounting base 31, and a cylinder 33 is fixedly connected to the middle of the disc 32. The cylinder 33 is rotatably connected to the middle of the mounting base 31 via bearings. A geared motor 35 is located inside the mounting base 31. Both the output shaft of the geared motor 35 and the side wall of the cylinder 33 are fixedly fitted with bevel gears 36, which mesh with each other. The placement assembly 4 includes a carrier plate 41 and a flange 42, which is fixedly connected to... At the top of the carrier 41, equidistantly distributed protrusions 43 are fixedly connected to the bottom of the carrier 41. The surface of the disc 32 is provided with a strip groove 37 that matches the protrusions 43. A through hole is provided in the middle of the carrier 41. The top of the carrier 41 is provided with a mounting frame 44 equidistantly distributed around the axis of the through hole. The mounting frame 44 includes two symmetrically distributed U-shaped rods 441. The U-shaped rods 441 are fixedly connected to the top of the carrier 41, and the two ends of one U-shaped rod 441 are respectively fixedly connected to the two ends of the other U-shaped rod 441.

[0025] According to the above structure, during drying, the cartons are placed between the two U-shaped rods 441 in sequence. During drying, the reduction motor 35 drives the cylinder 33 to rotate through the two bevel gears 36, which in turn drives the disc 32 to rotate. The carrier tray 41 is clamped at the top of the disc 32 by the protrusion 43. The carrier tray 41 rotates with the disc 32, and the carton boards clamped between the two U-shaped rods 441 rotate with the carrier tray 41, passing through one side of the hot air blower 22 in sequence, which improves the uniformity of drying. The flange 42 can separate the carton boards and prevent the carton boards from being thrown out.

[0026] like Figure 3 As shown, the second drying assembly 5 includes an air cylinder 51 with its top closed, and the side wall of the air cylinder 51 is provided with evenly distributed air outlet holes 52. The bottom end of the cylinder 33 is rotatably connected to a round tube 34 through a sealed bearing.

[0027] According to the above structure, during drying, the circular tube 34 is connected to an external hot air source. External hot air enters the interior of the air cylinder 51 through the circular tube 34 and is then sprayed out from the air outlet 52 on the side wall of the air cylinder 51 to dry the carton from the inside of the carton board, thereby improving drying efficiency and drying uniformity.

[0028] The working principle of this utility model is as follows: During use, the hot air blower 22 is started, blowing hot air into the drying chamber 1 to dry the cartons inside. During drying, the cartons are placed sequentially between two U-shaped rods 441. During drying, the reduction motor 35 drives the cylinder 33 to rotate via two bevel gears 36, which in turn drives the disc 32 to rotate. The carrier tray 41 is secured to the top of the disc 32 by protrusions 43. The carrier tray 41 rotates with the disc 32, securing itself between the two U-shaped rods 441. The cardboard boards between the rods 441 rotate with the carrier tray 41 and pass sequentially from one side of the hot air blower 22, improving the uniformity of drying. The flange 42 can separate the cardboard boards and prevent them from being thrown out. During drying, the round tube 34 is connected to an external hot air source. External hot air enters the interior of the air cylinder 51 through the round tube 34 and is then sprayed out from the air outlet 52 on the side wall of the air cylinder 51, drying the cardboard from the inside of the cardboard boards, thus improving drying efficiency and uniformity.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle 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, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An environmentally friendly cardboard box drying device, comprising a drying chamber (1) and a first drying structure (2), characterized in that: The first drying structure (2) is located on one side inside the drying chamber (1). A driving component (3) is located at the bottom of the inner side of the drying chamber (1). A detachable mounting component (4) is located at the top of the driving component (3). A second drying component (5) is fixedly connected to the middle of the driving component (3).

2. The environmentally friendly cardboard box drying device according to claim 1, characterized in that: The drying chamber (1) has evenly distributed ventilation slots (11) on both sides.

3. The environmentally friendly cardboard box drying device according to claim 2, characterized in that: The first drying structure (2) includes a partition (21) fixedly connected to one side of the drying chamber (1), a hot air blower (22) is fixedly installed on one side of the partition (21), and an air inlet (23) is provided on the surface of the partition (21).

4. The environmentally friendly cardboard box drying device according to claim 3, characterized in that: The drive assembly (3) includes a mounting base (31) located at the bottom of the inner side of the drying chamber (1). A disc (32) is provided at the top of the mounting base (31). A cylinder (33) is fixedly connected to the middle of the disc (32). The cylinder (33) is rotatably connected to the middle of the mounting base (31) through a bearing. A geared motor (35) is provided on the inner side of the mounting base (31). Both the output shaft of the geared motor (35) and the side wall of the cylinder (33) are fixedly fitted with bevel gears (36). The two bevel gears (36) are meshed together.

5. The environmentally friendly cardboard box drying device according to claim 4, characterized in that: The mounting assembly (4) includes a carrier plate (41) and a flange (42). The flange (42) is fixedly connected to the top of the carrier plate (41). The bottom of the carrier plate (41) is fixedly connected with equidistant ridges (43). The surface of the disc (32) is provided with a strip groove (37) that cooperates with the ridges (43). The middle part of the carrier plate (41) is provided with a through hole. The top of the carrier plate (41) is provided with mounting brackets (44) equidistantly distributed around the axis of the through hole.

6. The environmentally friendly cardboard box drying device according to claim 5, characterized in that: The mounting frame (44) includes two symmetrically distributed U-shaped rods (441), which are fixedly connected to the top of the carrier plate (41). The two ends of one of the U-shaped rods (441) are respectively fixedly connected to the two ends of the other U-shaped rod (441).

7. The environmentally friendly cardboard box drying device according to claim 6, characterized in that: The second drying component (5) includes a top-closed air cylinder (51), the side wall of which is provided with evenly distributed air outlets (52), and the bottom end of the cylinder (33) is rotatably connected to a round tube (34) through a sealed bearing.

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