Cargo drying module and sorting machine assembly with same

Abstract

The invention relates to a sorting machine applied to the technical field of logistics conveying, in particular to a goods drying module and a sorting machine assembly with the module, the goods drying module comprises a conveying belt assembly used for conveying goods, the conveying belt assembly is provided with a plurality of rollers arranged at intervals, and the rollers comprise a first roller and a second roller which are adjacent to each other; the hot-air blower is used for outputting hot air flow and comprises an air outlet pipeline which is provided with an air outlet and is used for directionally outputting the hot air flow from the air outlet; the air outlet pipeline is inserted between the first roller and the second roller, and an air outlet of the air outlet pipeline is arranged upwards, so that when goods are conveyed on the conveying belt assembly, the lower end face, used for making contact with the conveying belt, of the conveyed goods can be dried. The cargo drying module is arranged to be matched with logistics transportation and can conduct targeted drying treatment on cargos under the condition that the rapid transportation requirement of the cargos is better met; the invention further discloses a sorting machine assembly with the goods drying module.

Description

Technical Field

[0001] The present invention relates to a sorting machine applied in the technical field of logistics transportation, and more particularly to a cargo drying module and a sorting machine assembly having the module. Background Art

[0002] In the process of logistics transportation, a sorting machine is needed to sort and transport the goods, such as a multi-layer sorting assembly disclosed in the Chinese patent with publication number CN213287696U. Among them, the sorting machine generally transports the goods through a conveyor belt formed by rollers or belts. In actual use, it is found that when the surface of the goods is wetted by water due to the weather (for example, wetted by rain or damp), or the surface is wetted by water due to an accident, the goods and the conveyor belt are prone to slipping during the sorting process due to the influence of water, which greatly reduces the accuracy and stability of the sorting and transportation of the goods, and greatly reduces the efficiency of the overall transportation of the goods.

[0003] Based on this, it is considered to set a cargo drying module in the sorting machine assembly to dry the cargo when the cargo surface is wet due to weather or accident. However, existing cargo drying devices, such as a cargo drying machine with publication number CN105403026A, often cannot adapt well to the characteristics of logistics transportation to carry out targeted drying of cargo to meet the needs of rapid cargo transportation. Summary of the invention

[0004] One of the purposes of the present invention is to address the deficiencies of the prior art and to provide: a cargo drying module adapted for logistics transportation and capable of performing targeted drying treatment on cargo while better meeting the demand for rapid cargo transportation.

[0005] The second object of the present invention is to provide: a sorting machine assembly having the above-mentioned cargo drying module, so as to optimize the accuracy and stability of cargo sorting and transportation when the cargo surface is wet due to weather or accident.

[0006] The technical solutions of the present invention are as follows: Cargo drying module, including: A conveyor belt assembly for transporting goods, comprising a plurality of rollers arranged at intervals, the plurality of rollers comprising: a first roller and a second roller adjacent to each other; A hot air blower for outputting hot air flow, comprising: an air outlet duct having an air outlet and outputting the hot air flow in a directional manner from the air outlet; The air outlet duct is inserted between the first roller and the second roller, and the air outlet of the air outlet duct is arranged upward, so that: When goods are transported on the conveyor belt assembly, the lower end surface of the goods in transport that is in contact with the conveyor belt can be dried.

[0007] As a further preferred solution, in the direction from the first roller to the second roller, the air outlet is arranged with one side higher and the other side lower; The air outlet is provided with: a sealing plate for sealing the air outlet; The sealing plate has a plurality of guide holes, and the guide holes are arranged to extend obliquely, so as to guide the hot air flow in the air outlet duct obliquely upward to the upper area of ​​the second roller.

[0008] As a further preferred solution, the second roller is provided with: a plurality of guide notches spaced apart and distributed on the axis of the second roller; The guide gap is a groove arranged on the outer surface of the second roller and around the outer circumference of the second roller.

[0009] As a further preferred solution, an air duct is provided on the side of the second roller facing away from the first roller; The air duct has: an air inlet disposed toward the second roller and allowing airflow to enter the air duct, and a guide outlet for airflow in the air duct to flow out; A draught fan is provided in the draught duct, and is configured to form an airflow flowing from the draught port to the outlet.

[0010] As a further preferred solution, the drainage port is configured to be higher than the axis of the second roller.

[0011] As a further preferred solution, an air duct is provided on the side of the second roller facing away from the first roller; The air duct has: an air inlet disposed toward the second roller and allowing airflow to enter the air duct, and a guide outlet for airflow in the air duct to flow out; The outlet is communicated with the air inlet of the hot air blower.

[0012] As a further preferred solution, the drainage port is configured to be higher than the axis of the second roller.

[0013] As a further preferred solution, when there are N rollers, there are N-1 hot air blowers; Moreover, an air outlet duct of a hot air blower is adapted to be inserted between any two adjacent rollers.

[0014] As a further preferred solution, when there are N rollers, the hot air blower is matched with N-1 air outlet ducts; Moreover, an air outlet duct is adapted to be inserted between any two adjacent rollers.

[0015] A sorting machine assembly, comprising the cargo drying module described in any of the above schemes, and a sorting machine having a feeding conveying channel for cargo input; The cargo drying module is placed in the feed conveying channel so that: the cargo drying module can perform drying treatment on the cargo conveyed to the sorting machine.

[0016] The main beneficial effects of the above technical solution are: According to the characteristics of cargo sorting and transportation, a cargo drying module is formed by adapting the conveyor belt assembly for transporting cargo, that is, a hot air blower capable of blowing hot air upward is arranged between two adjacent rollers. The realization is that during the process of cargo moving and transporting on the conveyor belt assembly, the lower end surface of the cargo that is in contact with the conveyor belt can be dried in a targeted manner to improve the dryness of the lower end surface of the cargo, thereby reducing the possibility of cargo slipping due to water. When the cargo drying module is used in the sorting machine assembly, it can reduce the possibility of cargo slipping while ensuring the rapid transportation of cargo, thereby optimizing the accuracy and stability of cargo sorting and transportation.

[0017] Further or more detailed beneficial effects will be described in detail in conjunction with specific examples in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings: Figure 1 Schematic diagram of the conveyor belt assembly structure.

[0019] Figure 2 Schematic diagram of the hot air blower setup.

[0020] Figure 3 Schematic diagram of the structure set up for the sealing plate.

[0021] Figure 4 Schematic diagram of the drying air flow direction.

[0022] Figure 5 It is a schematic diagram of the second roller structure.

[0023] Figure 6 The figure is a schematic diagram of air flow direction when setting up the induced draft duct.

[0024] Figure 7 This is another schematic diagram of air flow direction when setting up the induced draft duct.

[0025] Figure 8 This is a schematic diagram of the structure at the diversion hole.

[0026] Fig. 9 This is a schematic diagram of the structure when multiple hot air blowers are set up.

[0027] Fig.10 It is a schematic diagram of the structure when the hot air blower has multiple air outlet ducts. DETAILED DESCRIPTION

[0028] The present invention is specifically described below with reference to the embodiments: Embodiment 1: In the existing cargo sorting system, cargo A is generally transported by a conveyor belt structure formed by rollers or belts, and the conveying direction is changed when transported to a certain location to sort cargo A to different areas. In actual use, it is found that when cargo A is affected by weather and its surface is wet (for example, it is wet by rain or moisture), or when its surface is wet by accident, the cargo A and the conveyor belt are affected by water, which makes cargo A easy to slip during the sorting process, thereby greatly reducing the accuracy and stability of cargo A sorting and transportation, and greatly reducing the overall transportation efficiency of cargo A.

[0029] Therefore, it is necessary to provide a cargo a drying module for use in a cargo sorting system, which is used to prevent cargo a from slipping and improve the accuracy and stability of cargo a sorting and transportation, and which dries cargo a.

[0030] Based on the characteristics of the existing logistics transportation structure, when cargo A is transported in a cargo sorting system through a transportation line formed by connecting several conveyor belts end to end, it always keeps its lower end surface in contact with the conveyor belt; therefore, the humidity or water content of the lower end surface of cargo A will greatly affect the contact stability between it and the conveyor belt. When the humidity or water content of the lower end surface of cargo A is large, cargo A is prone to slipping when transported on the conveyor belt, especially when cargo A needs to be transported from one conveyor belt to another or when the transport direction of cargo A is changed. However, the humidity or water content of other end surfaces of cargo A, such as the upper end surface or the side end surface, often does not have a significant impact on whether cargo A slips.

[0031] Based on the above analysis, when drying cargo a for the purpose of preventing cargo a from slipping to improve the accuracy and stability of cargo a sorting and transportation, it is mainly necessary to dry the lower end surface of cargo a in transportation. However, the existing cargo a drying structure, such as a cargo a dryer with publication number CN105403026A, is often unable to dry cargo a to meet the above requirements. If the above structure is used to dry the lower end surface of cargo a, cargo a must be kept in a static state without being transported, which will greatly reduce the overall sorting and transportation efficiency of cargo a.

[0032] Therefore, in order to solve the above two problems at the same time, the present embodiment provides: a cargo a drying module adapted for logistics transportation, which can perform targeted drying on cargo a while better meeting the demand for rapid transportation of cargo a.

[0033] Specifically, as attached Figure 1As shown, the cargo a drying module in this embodiment first includes a conveyor belt assembly 1 for transporting cargo a. It includes two spaced brackets 1.1, and a plurality of rollers 1.2 for placing cargo a and driving cargo a to move are arranged in the interval area between the two brackets 1.1. The plurality of rollers 1.2 are arranged in an interval arrangement, and one end of each roller 1.2 is rotatably connected to a bracket 1.1, and the other end is rotatably connected to another bracket 1.1, so that each roller 1.2 can rotate. At the same time, the plurality of rollers 1.2 are connected by a transmission belt 1.3 or a transmission chain or a transmission gear, so that the plurality of rollers 1.2 rotate synchronously. Among them, any roller 1.2 is connected by transmission to the rotating output shaft of a rotating motor (not shown in the figure) that provides rotating power, so that: when the rotating motor is powered on, it can synchronously drive the plurality of rollers 1.2 to rotate in one direction, so as to drive the cargo a placed on the roller 1.2 to move forward, so as to transport the cargo a.

[0034] At the same time, if attached Figure 2 As shown, in this embodiment, there is also a hot air blower 2 for outputting hot air flow, which includes a blower housing 2.1 with an internal cavity, the blower housing 2.1 having an air inlet 2.11 for external air to enter the internal cavity of the blower housing 2.1, and an air outlet duct 2.12 with an internal cavity structure, one end of the air outlet duct 2.12 is connected to the internal cavity of the blower housing 2.1, and the other end has an air outlet 2.12a. So that: the air outlet duct 2.12 can guide the air in the internal cavity of the blower housing 2.1 to the air outlet 2.12a and discharge it.

[0035] Moreover, a fan assembly is also installed in the internal cavity of the fan housing 2.1, and the fan assembly includes a first rotating motor 2.2 for providing rotational power, which has a first rotating output shaft that outputs rotational power by rotating; and also includes a first impeller 2.3 fixedly connected to the first rotating output shaft. The first rotating motor 2.2 drives the first impeller 2.3 to rotate, so that the air on one side of the first impeller 2.3 (the air inlet side) can flow to the other side (the air outlet side) to form an airflow. In this embodiment, the air inlet side of the first impeller 2.3 is arranged toward the air inlet 2.11, and the air outlet side is arranged toward the air outlet duct 2.12, so that the fan assembly is configured to: when rotating, an airflow can be formed to blow from the air inlet 2.11 to the air outlet 2.12a. By turning on or off the first rotating motor 2.2, the fan assembly can form the above-mentioned airflow or stop working.

[0036] An electric heating plate 2.4 is provided between the outlet side of the first impeller 2.3 and the outlet duct 2.12. The electric heating plate 2.4 is provided with air holes 2.41 for allowing the airflow in the fan housing 2.1 to pass through the electric heating plate 2.4 and flow to the outlet duct 2.12. The electric heating plate 2.4 can be powered on or off to heat or stop heating.

[0037] When work is required, the first rotating motor 2.2 is energized, and the electric heating plate 2.4 is also energized, so that air can enter the fan housing 2.1 from the air inlet 2.11, flow through the electric heating plate 2.4 for heat exchange to form a hot air flow, and the hot air flow is discharged outward from the air outlet 2.12a of the air outlet duct 2.12.

[0038] At the same time, if attached Figure 2 As shown, the air outlet duct 2.12 in this embodiment is inserted between the first roller 1.21 and the second roller 1.22, and the air outlet 2.12a of the air outlet duct 2.12 is arranged upward, so that: when goods a are transported on the conveyor belt assembly 1, the lower end surface of the goods a in transport that is in contact with the conveyor belt can be dried.

[0039] In this way, when the goods a are being transported on the conveyor assembly 1, the hot air blower 2 is driven to operate so as to blow hot air upward through the air outlet 2.12a of the air outlet duct 2.12. When the goods a pass through the area between the first roller 1.21 and the second roller 1.22, the hot air flow will blow hot air to the bottom of the goods a to dry the lower end surface of the goods a that contacts the conveyor belt, thereby increasing the dryness of the lower end surface of the goods a and reducing the possibility of slipping of the goods a during transportation due to water. When the goods a drying module is used in the sorting machine assembly, it can ensure the rapid transportation of the goods a while reducing the possibility of slipping of the goods a during transportation, thereby optimizing the accuracy and stability of the sorting and transportation of the goods a.

[0040] It is common sense that when a plurality of rollers 1.2 are arranged at intervals in a first direction (e.g., horizontal direction), in a second direction (e.g., vertical direction) perpendicular to the first direction, the air outlet duct 2.12 is not higher than the highest point of the first roller 1.21 and the highest point of the second roller 1.22, so as to avoid obstruction to the normal transportation of the goods a on the roller 1.2 and ensure that the goods a can be smoothly transported on the conveyor belt assembly 1.

[0041] Furthermore, when the hot air flow is blown directly vertically upward, it is easy to exert an upward force on the cargo a. Especially when some cargo a is light in weight and the impact of the hot air flow is too large, the cargo a may be blown up and its position may be shifted undesirably.

[0042] Based on this, in order to better avoid the above problems and make the cargo drying module more suitable for drying cargoes of different weights, as shown in the attached Figure 3 As shown, in this embodiment, the end surface of the air outlet 2.12a of the air outlet duct 2.12 is inclined so that in the direction from the first roller 1.21 to the second roller 1.22, the air outlet 2.12a is on one side (close to the side of the first roller 1.21, for example, the side of the second roller 1.22). Figure 3 The left side in the figure is high, and the other side (the side close to the second roller 1.22, for example, the side attached Figure 3 The air outlet 2.12a is provided with: a sealing plate 2.5 for blocking the air outlet 2.12a; the sealing plate 2.5 has: a plurality of guide holes 2.51 for discharging the air flow inside the air outlet duct 2.12 to the outside; as shown in the attached Figure 3 As shown, the guide hole 2.51 is arranged to extend obliquely, so as to guide the hot air flow in the air outlet duct 2.12 obliquely upward to the upper area of ​​the second roller 1.22. Figure 4 The flow is shown by the dashed arrow.

[0043] In this way, while the lower end surface of the cargo a can be dried as described above, the sealing plate 2.5 with the guide hole 2.51 is provided by matching the air outlet 2.12a, which can not only divert the airflow blown out from the air outlet 2.12a, thereby reducing the impact of the hot air flow on the cargo when it is discharged from the air outlet duct 2.12; but also, the hot air flow can be blown out from the air outlet duct 2.12 in an obliquely upward direction, thereby reducing the unnecessary impact on the cargo in the vertical direction.

[0044] As attached Figure 8 As shown, to match each guide hole 2.51, the outer side surface of the sealing plate 2.5 can also be convexly provided with: a convex block 2.52 located above the guide hole 2.51; in the direction from the first roller 1.21 to the second roller 1.22, the convex block 2.52 extends obliquely upward to guide the airflow blown out of the guide hole 2.51 to the area above the second roller 1.22. At the same time, in the direction from top to bottom, the convex block 2.52 covers the guide hole 2.51 to prevent impurities and water drops on the goods from falling into the guide hole 2.51.

[0045] At the same time, the guide hole 2.51 can be set so that part of the blown hot air flow can be swept to the outer surface of the second roller 1.22, so that the hot air flow can also dry the surface of the second roller 1.22, ensuring that the second roller 1.22 can always maintain a better dry state to better transport the goods.

[0046] However, compared with the solution in which the hot air flow in the air outlet duct 2.12 is blown directly upward, when the air flow in the air outlet duct 2.12 is blown obliquely upward toward the area above the second roller 1.22, the contact area between the hot air flow and the goods is relatively smaller, and the goods can only be swept by the hot air flow for drying in the interval area between the air outlet duct 2.12 and the second roller 1.22, resulting in a reduction in the overall drying effect on the goods a.

[0047] Based on this, in order to improve the overall drying effect of cargo a, as shown in the attached Figure 5 As shown, in this embodiment, the second roller 1.22 is provided with: a plurality of guide notches 1.22a spaced apart on the axis of the second roller 1.22; the guide notches 1.22a are grooves arranged on the outer surface of the second roller 1.22 and arranged around the outer periphery of the second roller 1.22. The setting of the guide notches 1.22a increases the contact area between the hot air flow and the goods a in transportation, and increases the contact time between the hot air flow and the goods a in transportation, that is, when the goods a are transported to the second roller 1.22, the hot air flow blowing obliquely upward can still flow in the guide notches 1.22a to dry the lower end surface of the goods a, thereby improving the overall drying effect of the goods a; on the other hand, the contact area between the second roller 1.22 and the goods a is reduced, and the contact friction between the goods a and the second roller 1.22 is weakened, so that the goods a can be transported more smoothly.

[0048] Furthermore, when the guide gap 1.22a is provided as described above and the cargo a is transported onto the second roller 1.22, the airflow blown out of the air outlet duct 2.12 will be blown obliquely upward to the lower end surface of the cargo a, and will disperse after colliding with the lower end surface of the cargo a, wherein a part of the hot airflow will flow out from the guide gap 1.22a, and a part of the hot airflow will disperse to the surroundings, causing heat waste.

[0049] Therefore, on the basis of the above-mentioned provision of the guide gap 1.22a, as shown in the attached Figure 6 or attached Figure 7 As mentioned above, an air induction structure can be provided on the side of the second roller 1.22 facing away from the first roller 1.21, so as to guide more of the air flow blown out of the air outlet duct 2.12 to pass through the guide gap 1.22a and flow to the side of the second roller 1.22 facing away from the first roller 1.21. In this way, on the one hand, more air flow can come into contact with the lower end surface of the goods a, thereby improving the drying effect of the goods a and improving the utilization rate of the hot air flow blown out by the hot air blower 2; on the other hand, under the action of the air induction structure, the flow velocity of the hot air flow passing through the guide gap 1.22a can be increased to a certain extent, so that the lower end surface of the goods a can be dried better by increasing the flow velocity of the hot air flow.

[0050] In the first form, as attached Figure 6 As shown, the second roller 1.22 faces away from the side of the first roller 1.21 (for example, the side of the second roller 1.22). Figure 6 The right side of the figure is provided with an air duct 3 with a cavity structure inside; the air duct 3 has: an air inlet 3.1 arranged toward the second roller 1.22 and for air flow to enter the air duct 3, and an outlet 3.2 for air flow in the air duct 3 to flow out. The air duct 3 is provided with an air duct fan 3.3, which includes a second rotating motor 3.31 for providing rotational power, which has a second rotating output shaft that outputs rotational power by rotating; and also includes a second impeller 3.32 fixedly connected to the second rotating output shaft. The second impeller 3.32 is driven to rotate by the second rotating motor 3.31, so that the air on one side of the second impeller 3.32 (the air inlet side) can flow to the other side (the air outlet side) to form an air flow.

[0051] In this embodiment, the air inlet side of the second impeller 3.32 is arranged toward the air inlet 3.1, and the air outlet side is arranged toward the guide outlet 3.2, so that the air inlet fan 3.3 is configured to form an airflow flowing from the air inlet 3.1 to the guide outlet 3.2, so as to guide the air outlet duct 2.12 as described above.

[0052] At this time, it is common sense that in the second direction (for example, the vertical direction) perpendicular to the first direction as mentioned above, the air duct 3 is also not higher than the highest point of the first roller 1.21 and the highest point of the second roller 1.22, so as to avoid obstruction to the normal transportation of the goods a on the roller 1.2, and ensure that the goods a can be smoothly transported on the conveyor belt assembly 1.

[0053] Furthermore, the air inlet 3.1 is preferably configured to be higher than the axis of the second roller 1.22. In this way, the low-pressure air inlet 3.1 generated by the air inlet fan 3.3 will cause more airflow from the air outlet duct 2.12 to flow from the area above the second roller 1.22 through the air guide notch 1.22a to flow into the air inlet duct 3. Moreover, the hot airflow is more located in the area above the second roller 1.22 to better dry the goods a.

[0054] In the second form, an air duct 3 is arranged on the side of the second roller 1.22 facing away from the first roller 1.21; the air duct 3 has: an air inlet 3.1 arranged toward the second roller 1.22 and for air flow to enter the air duct 3, and an outlet 3.2 for air flow in the air duct 3 to flow out; and the outlet 3.2 is connected to the air inlet 2.11 of the hot air blower 2 through a pipeline.

[0055] With reference to the arrangement of the drainage port 3.1 in the first form, in the second form, the drainage port 3.1 is also preferably configured to be higher than the axis of the second roller 1.22.

[0056] Compared with the first type of induced draft structure, the second type of induced draft structure not only does not require the additional induced draft fan 3.3, thus reducing production costs, but also can reuse part of the hot air flow, thus improving energy utilization and being more in line with environmental protection requirements.

[0057] In any of the above solutions, the conveyor belt assembly 1 is configured to transport the cargo a from the first roller 1.21 to the second roller 1.22.

[0058] For example, when the Figure 2 As shown, when the first roller 1.21 is located on the left side of the second roller 1.22, the plurality of rollers 1.2 rotate clockwise under the drive of the rotary motor to transport the goods a from left to right; Figure 4 As shown, the hot air flow blowing obliquely to the upper right will not hinder the transportation of cargo a, but will further provide certain power for the transportation of cargo a, making the transportation of cargo a more efficient and smooth.

[0059] Embodiment 2: Based on the solution in the first embodiment, it is considered that simply setting up a blowing and drying area may not be able to perform a good drying process on the goods in transit.

[0060] Therefore, if the attached Fig. 9 As shown, in the cargo drying module of this embodiment, when there are N rollers 1.2, there are N-1 hot air blowers 2; and, between any two adjacent rollers 1.2, an air outlet duct 2.12 of the hot air blower 2 is adapted to be inserted. When cargo a is transported on the conveyor belt assembly 1, there are multiple drying points to dry the lower end surface of cargo a, thereby ensuring the drying effect of cargo a.

[0061] Embodiment three: Based on the solution in the first embodiment, it is considered that simply setting up a blowing and drying area may not be able to perform a good drying process on the goods in transit.

[0062] Therefore, if the attached Fig.10 As shown, in the cargo drying module of this embodiment, when there are N rollers 1.2, the hot air blower 2 is matched with N-1 air outlet ducts 2.12, and the hot air flow generated by the hot air blower 2 can be blown out from the N-1 air outlet ducts 2.12 synchronously; and, between any two adjacent rollers 1.2, there is an air outlet duct 2.12 adapted to be inserted. When cargo a is transported on the conveyor belt assembly 1, there are multiple drying points to dry the lower end surface of cargo a, ensuring the drying effect of cargo a.

[0063] Embodiment 4: Based on the solution of the above-mentioned embodiment 1, embodiment 2 or embodiment 3, a sorting machine assembly is provided in this embodiment, which includes the cargo drying module described in any one of the above-mentioned embodiments 1, embodiment 2 or embodiment 3, and a sorting machine, the sorting machine having a feed conveying channel for cargo input; the cargo drying module is placed in the feed conveying channel so that: the cargo drying module can dry the cargo conveyed to the sorting machine.

[0064] For example, the sorting machine assembly in this embodiment is set with reference to a multi-layer sorting assembly disclosed in Chinese patent publication number CN213287696U, and the cargo drying module described in any of the above-mentioned embodiments 1, 2 or 3 is used as a part of the inlet conveying path in the multi-layer sorting assembly, or a part of the outlet conveying path, so as to dry the lower end surface of the cargo transported to the sorting machine while ensuring the rapid transportation of the cargo, reduce the possibility of slipping of the cargo during the sorting and transportation process, and thus optimize the accuracy and stability of the cargo sorting and transportation.

[0065] The above description is only a preferred embodiment of the present invention and does not limit the scope of the present invention. In addition, the terms "vertical", "horizontal", "front", "rear", etc. mentioned in the embodiments of the present invention indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. It should be further explained that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like in the description should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0066] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. Cargo drying module, characterized in that: include: A conveyor belt assembly (1) for transporting goods, comprising a plurality of rollers (1.2) arranged at intervals, the plurality of rollers (1.2) comprising: adjacent first rollers (1.21) and second rollers (1.22); A hot air blower (2) for outputting a hot air flow, comprising: an air outlet (2.12a) and an air outlet duct (2.12) for outputting the hot air flow in a direction from the air outlet (2.12a); The air outlet duct (2.12) is inserted between the first roller (1.21) and the second roller (1.22), and the air outlet (2.12a) of the air outlet duct (2.12) is arranged upward, so that: When goods are transported on the conveyor belt assembly (1), the lower end surface of the goods in transport that is in contact with the conveyor belt can be dried.

2. The cargo drying module according to claim 1, characterized in that: In the direction from the first roller (1.21) to the second roller (1.22), the air outlet (2.12a) is arranged with one side higher and the other side lower; The air outlet (2.12a) is provided with: a sealing plate (2.5) for sealing the air outlet (2.12a); The sealing plate (2.5) has a plurality of guide holes (2.51), and the guide holes (2.51) are arranged to extend obliquely, so as to guide the hot air flow in the air outlet duct (2.12) obliquely upward to the upper area of ​​the second roller (1.22).

3. The cargo drying module according to claim 2, characterized in that: The second roller (1.22) is provided with: a plurality of flow guide notches (1.22a) distributed at intervals on the axis of the second roller (1.22); The guide notch (1.22a) is a groove arranged on the outer surface of the second roller (1.22) and around the outer circumference of the second roller (1.22).

4. The cargo drying module according to claim 3, characterized in that: An air duct (3) is provided on a side of the second roller (1.22) facing away from the first roller (1.21); The air induced duct (3) comprises: an air inlet (3.1) arranged towards the second roller (1.22) and allowing airflow to enter the air induced duct (3), and an outlet (3.2) allowing airflow in the air induced duct (3) to flow out; Furthermore, a induced air fan (3.3) is provided in the induced air duct (3) and is configured to form an airflow flowing from the induced air port (3.1) to the guide air port (3.2).

5. The cargo drying module according to claim 4, characterized in that: The drainage port (3.1) is configured to be higher than the axis of the second roller (1.22).

6. The cargo drying module according to claim 3, characterized in that: An air duct (3) is provided on a side of the second roller (1.22) facing away from the first roller (1.21); The air induced duct (3) comprises: an air inlet (3.1) arranged towards the second roller (1.22) and allowing airflow to enter the air induced duct (3), and an outlet (3.2) allowing airflow in the air induced duct (3) to flow out; Furthermore, the outlet (3.2) is connected to the air inlet (2.11) of the hot air blower (2).

7. The cargo drying module according to claim 6, characterized in that: The drainage port (3.1) is configured to be higher than the axis of the second roller (1.22).

8. The cargo drying module according to any one of claims 1 to 7, characterized in that: When the number of the rollers (1.2) is N, the number of the hot air blowers (2) is N-1; Furthermore, an air outlet duct (2.12) of the hot air blower (2) is adapted to be inserted between any two adjacent rollers (1.2).

9. The cargo drying module according to any one of claims 1 to 7, characterized in that: When there are N rollers (1.2), the hot air blower (2) is matched with N-1 air outlet ducts (2.12); Furthermore, one of the air outlet ducts (2.12) is adapted to be inserted between any two adjacent rollers (1.2).

10. Sorting machine assembly, characterized in that: A cargo drying module comprising any one of claims 1 to 9, and a sorting machine having a feeding conveying channel for cargo input; The cargo drying module is placed in the feed conveying channel so that the cargo drying module can dry the cargo conveyed to the sorting machine.

Images