Drying equipment for paper cup processing

Abstract

The utility model belongs to the technical field of paper cup production equipment, and particularly relates to a drying device for paper cup processing, comprising: a conveying structure for conveying a to-be-dried paper cup and comprising a rack and a conveying mesh belt arranged on the rack; the drying mechanism is arranged on the rack and used for drying the paper cups; the placing mechanism is arranged on the conveying mesh belt and is used for placing the paper cups to be dried; wherein the drying mechanism comprises a shell and a drying assembly arranged in the shell, the shell is in a long strip shape, and the conveying mesh belt penetrates through the shell. The paper cup drying device has the beneficial effects that the long-strip-shaped shell design is adopted for the drying mechanism, so that the conveying net belt can penetrate through the long-strip-shaped shell, the exposure time of the paper cups under the drying assembly is greatly prolonged, the paper cups can be evenly and fully dried, and the problem that drying is incomplete due to the fact that the drying stroke is too short is solved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of paper cup production equipment, and particularly relates to a drying equipment for paper cup processing. BACKGROUND

[0002] A paper cup is a kind of paper container made of raw paper made of chemical wood pulp through mechanical processing and bonding, and has a cup shape in appearance. Paper cups for cold food use are coated with wax and can hold ice cream, jam and the like, and paper cups for hot drinks use are coated with plastic and are resistant to high temperature, and can even hold boiling water. The paper cup is safe and hygienic, light and convenient. The existing paper cup needs to be dried during production. The traditional drying method is to place the paper cup on the surface of the conveying belt, and then move to the drying box for drying.

[0003] The patent with the publication number CN219390395U discloses a drying equipment for paper cup processing, which comprises a conveying mechanism, a drying mechanism arranged above the conveying mechanism for drying the paper cup on the upper surface of the conveying mechanism, and a limiting mechanism arranged on the upper surface of the conveying mechanism for limiting the paper cup. The limiting mechanism comprises a limiting assembly, which comprises a bottom plate and a top plate arranged above the bottom plate, and the inside of the bottom plate is recessed to form a second limiting hole, and the top plate is provided with a first limiting hole. The application relates to the technical field of paper cup production, wherein the limiting assembly is arranged on the upper surface of the conveying assembly and comprises a bottom plate and a top plate, and the inside of the bottom plate and the top plate is respectively provided with a first limiting hole and a second limiting hole.

[0004] The above-mentioned patent sets up a drying mechanism to dry the paper cup, but the stroke of the drying mechanism is short, which may cause incomplete drying of the paper cup, and needs to be improved. Practical new type content

[0005] The application aims to provide a drying equipment for paper cup processing, which can solve the above-mentioned problems.

[0006] The application aims to provide a drying equipment for paper cup processing, which comprises:

[0007] The conveying structure is used for conveying the paper cup to be dried, and comprises a rack and a conveying mesh belt arranged on the rack.

[0008] The drying mechanism is arranged on the rack and is used for drying the paper cup.

[0009] The placing mechanism is arranged on the conveying mesh belt and is used for placing the paper cup to be dried.

[0010] The drying mechanism comprises a shell and a drying assembly arranged in the shell, the shell is in a strip shape, and the conveying mesh belt passes through the shell.

[0011] The drying equipment for processing paper cups has a conveying structure for conveying the paper cups to be dried, which is composed of a rack and a conveying mesh belt arranged on the rack. The conveying mesh belt is responsible for conveying the paper cups from the inlet end of the equipment to the outlet end, ensuring that the paper cups can be sequentially dried by the drying mechanism. The drying mechanism is arranged on the rack and is used for drying the paper cups. The drying mechanism includes a long strip-shaped shell and a drying assembly arranged in the shell. The design of the shell allows the conveying mesh belt to pass through it, ensuring that the paper cups can be fully exposed to the heat source of the drying assembly during transmission, achieving uniform and sufficient drying effect. The placing mechanism is arranged on the conveying mesh belt and is used for placing the paper cups to be dried, and can ensure that the paper cups will not affect the drying effect due to shaking or displacement during drying.

[0012] Because the drying mechanism adopts a long strip-shaped shell design, the conveying mesh belt can pass through it, greatly prolonging the exposure time of the paper cups under the drying assembly, which helps to achieve uniform and sufficient drying of the paper cups, avoiding the problem of incomplete drying due to short drying distance. The drying efficiency of the paper cups is improved. This helps to reduce production costs and improve overall production efficiency.

[0013] Further, the drying assembly includes:

[0014] The support frame is arranged on both sides of the inner wall of the shell.

[0015] The air inlet is arranged at the bottom of the shell between the two support frames, and a fan is arranged above the air inlet.

[0016] The heating wire is arranged between the two support frames and connected with the support frame.

[0017] The fan is located below the conveying mesh belt, and the heating wire is located between the fan and the conveying mesh belt.

[0018] The support frame is arranged on both sides of the inner wall of the shell, which serves to support and fix other components. The air inlet is arranged at the bottom of the shell between the two support frames. The air inlet serves as a channel for external air to enter the shell, and by adjusting the size of the air inlet, the air flow and speed entering the shell can be controlled to meet different drying needs. A fan is arranged above the air inlet for sucking external air into the shell and heating it by the heating wire. The fan is located below the conveying mesh belt, and forms an air current by blowing air to accelerate the evaporation of water on the surface of the paper cups. The heating wire is arranged between the two support frames and connected with the support frame.

[0019] When the drying equipment starts to work, the fan starts and sucks external air into the inside of the shell through the air inlet. The air is heated to the required temperature when passing through the heating wire, forming high-temperature hot air. The high-temperature hot air passes through the gap between the transmission mesh belt and the paper cup to heat and dry the paper cup. At the same time, the transmission mesh belt continuously moves to transmit the paper cup from the inlet end of the equipment to the outlet end, realizing continuous drying operation. Through the cooperation of the heating wire and the fan, the water in the paper cup can be quickly evaporated, realizing efficient drying. The setting of the heating wire makes the temperature distribution in the shell uniform, avoiding the problem of uneven drying caused by uneven temperature.

[0020] Further: the drying assembly further comprises:

[0021] The hot air pipe is arranged at the top of the shell, and the surface of the hot air pipe is provided with an air outlet.

[0022] The hot air fan is arranged outside the shell and connected with the hot air pipe.

[0023] The hot air fan is connected with the hot air pipe through the air pipe, and the hot air pipe is provided with a plurality of air pipes which are uniformly distributed.

[0024] The hot air pipe is arranged at the top of the shell, and the surface of the hot air pipe is provided with an air outlet. The main function of the hot air pipe is to uniformly deliver the hot air generated by the hot air fan to the inside of the shell to dry the paper cup. By arranging the hot air pipe at the top of the shell, it can be ensured that the hot air can uniformly cover the entire drying area, improving the drying efficiency. The hot air fan is arranged outside the shell and connected with the hot air pipe. The hot air fan serves as a power source for generating hot air, generates hot air by electrification, and delivers the hot air to the hot air pipe through the air pipe. The hot air fan is connected with the hot air pipe through the air pipe. The air pipe is used for delivering hot air, and the hot air generated by the hot air fan is delivered to the hot air pipe, and then uniformly delivered to the inside of the shell through the hot air pipe.

[0025] When the drying equipment starts to work, the hot air fan starts and delivers hot air to the hot air pipe through the air pipe. The hot air pipe uniformly delivers hot air to the inside of the shell to dry the paper cup. At the same time, the fan also starts and sucks external air into the inside of the shell through the air inlet, and forms high-temperature hot air after being heated by the heating wire to further dry the paper cup. The transmission mesh belt continuously moves to transmit the paper cup from the inlet end of the equipment to the outlet end, realizing continuous drying operation. By increasing the hot air pipe and the hot air fan, it can be ensured that the hot air can uniformly cover the entire drying area, improving the drying efficiency.

[0026] Further, a dust screen is arranged on the air inlet.

[0027] The dustproof net can prevent external dust, particulate matter and other impurities from entering the inside of the drying equipment through the air inlet. These impurities may adhere to the heating wire, fan blade or hot air pipe, affecting the normal operation of the equipment and the drying efficiency. By setting the dustproof net, the entry of these impurities can be effectively reduced, prolonging the service life of the equipment. At the same time, although the dustproof net blocks some larger particulate matter, it still allows air to pass smoothly, ensuring that the fan can normally inhale air and deliver it to the hot air pipe after heating to dry the paper cups.

[0028] Further, the placing mechanism comprises:

[0029] A support plate is provided with grooves adapted to the bottom of the paper cup on its surface;

[0030] A positioning plate is provided with limiting through holes adapted to the large diameter part of the paper cup on its surface;

[0031] Among them, a connecting piece is arranged between the support plate and the positioning plate, and the connecting piece is used to support the positioning plate.

[0032] The surface of the support plate is provided with grooves adapted to the bottom of the paper cup. These grooves can make the paper cup stably placed on the support plate, avoiding the problem of shaking or displacement due to uneven bottom. The positioning plate is arranged above the support plate, and the surface of the positioning plate is provided with limiting through holes adapted to the large diameter part of the paper cup. The limiting through holes make the large diameter part of the paper cup be effectively clamped, so as to prevent the paper cup from falling or displacement due to wind force or other factors during drying. The connecting piece is used to support the positioning plate and connect it with the support plate, playing a supporting role.

[0033] When the paper cup is placed on the placing mechanism, its bottom will fall into the groove of the support plate, and the large diameter part will be clamped by the limiting through hole of the positioning plate. In this way, the paper cup is stably fixed on the placing mechanism, and even if it is affected by wind force or other factors during drying, it will not fall or displace. At the same time, the transmission net belt continuously moves, transmitting the paper cup on the placing mechanism from the inlet end of the equipment to the outlet end, realizing continuous drying operation.

[0034] Further, the connecting piece is located at the four corners of the support plate and the positioning plate, and the connecting piece is a rod body with a circular cross section.

[0035] The connecting piece is located at the four corners of the support plate and the positioning plate, which can ensure the stable connection between the two, preventing loosening or displacement due to factors such as vibration or wind force during drying. The connecting piece is designed as a rod body with a circular cross section, which can avoid blocking hot air and provide sufficient strength and stability.

[0036] The beneficial effects of the present application are:

[0037] 1. By adopting a long and narrow shell design for the drying mechanism, the conveyor belt can pass through it, which greatly extends the exposure time of the paper cups under the drying components. This helps to achieve uniform and thorough drying of the paper cups and avoids the problem of incomplete drying caused by too short a drying stroke.

[0038] 2. Through the combined action of the heating wire and the fan, the moisture in the paper cup can be quickly evaporated, achieving efficient drying. The heating wire design ensures uniform temperature distribution inside the casing, avoiding uneven drying caused by uneven temperature.

[0039] 3. The connectors are located at the four corners of the support plate and the positioning plate, ensuring a stable connection between them and preventing loosening or displacement due to vibration or wind during the drying process. The connectors are designed as rods with a circular cross-section, which not only avoids blocking hot air but also provides sufficient strength and stability. Attached Figure Description

[0040] Figure 1 This is a schematic diagram of the structure of this utility model;

[0041] Figure 2 This is a cross-sectional view of the present invention.

[0042] The reference numerals in the figure are as follows: 100, transport structure; 110, frame; 120, conveyor belt; 200, drying mechanism; 210, shell; 220, drying assembly; 221, support frame; 222, air inlet; 223, fan; 224, heating wire; 225, hot air duct; 226, air outlet; 227, hot air blower; 228, ventilation pipe; 230, dustproof net; 300, placement mechanism; 310, support plate; 311, groove; 320, positioning plate; 321, limiting through hole; 330, connecting piece. Detailed Implementation

[0043] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0044] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class and do not limit the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in an "or" relationship.

[0045] The paper cup processing drying equipment provided by the embodiments of the present application will be described in detail below in combination with the drawings, specific embodiments and application scenarios.

[0046] Embodiment 1:

[0047] As shown in Figure 1 and Figure 2 , the present application provides a paper cup processing drying equipment, comprising:

[0048] The conveying structure 100 is used for conveying paper cups to be dried, and comprises a rack 110 and a conveying mesh belt 120 arranged on the rack 110.

[0049] The drying mechanism 200 is arranged on the rack 110 and is used for drying the paper cups.

[0050] The placing mechanism 300 is arranged on the conveying mesh belt 120 and is used for placing the paper cups to be dried.

[0051] The drying mechanism 200 comprises a shell 210 and a drying assembly 220 arranged in the shell 210, the shell 210 is in a strip shape, and the conveying mesh belt 120 passes through the shell 210.

[0052] In some embodiments of the present application, as Figure 1As shown, the drying equipment for paper cup processing is used to transport the paper cups to be dried by the conveying structure 100, which is composed of a rack 110 and a conveying mesh belt 120 arranged on the rack 110. The conveying mesh belt 120 is responsible for conveying the paper cups from the inlet end of the equipment to the outlet end, so as to ensure that the paper cups can be sequentially dried by the drying mechanism 200. The drying mechanism 200 is arranged on the rack 110 and is used for drying the paper cups. The drying mechanism 200 includes a long strip-shaped shell 210 and a drying assembly 220 arranged in the shell 210. The design of the shell 210 enables the conveying mesh belt 120 to pass through it, so as to ensure that the paper cups can be fully exposed to the heat source of the drying assembly 220 during the conveying process, thereby achieving uniform and sufficient drying effect. The placing mechanism 300 is arranged on the conveying mesh belt 120 and is used for placing the paper cups to be dried, and can ensure that the paper cups will not be shaken or displaced during the drying process, thereby affecting the drying effect.

[0053] Since the drying mechanism 200 adopts the long strip-shaped shell 210 design, the conveying mesh belt 120 can pass through it, thereby greatly prolonging the exposure time of the paper cups under the drying assembly 220, which helps to achieve uniform and sufficient drying of the paper cups and avoid the problem of incomplete drying due to too short drying distance. The drying efficiency of the paper cups is improved. This helps to reduce the production cost and improve the overall production efficiency.

[0054] Embodiment 2:

[0055] The paper cup processing drying equipment provided by the embodiment of the present application further comprises the following technical features in addition to the above technical features.

[0056] As shown in the Figure 2 drying assembly 220 includes:

[0057] The support frame 221 is arranged on the inner wall of the shell 210.

[0058] The air inlet 222 is arranged at the bottom of the shell 210 and between the two support frames 221, and the fan 223 is arranged above the air inlet 222.

[0059] The heating wire 224 is arranged between the two support frames 221 and connected with the support frames 221.

[0060] The fan 223 is located below the conveying mesh belt 120, and the heating wire 224 is located between the fan 223 and the conveying mesh belt 120.

[0061] In the embodiments of the present application, the support frames 221 are arranged on both sides of the inner wall of the shell 210, which serves to support and fix other components. The air inlet 222 is arranged at the bottom of the shell 210 and located between the two support frames 221. The air inlet 222 serves as a passage for external air to enter the shell 210, and by adjusting the size of the air inlet 222, the air flow and speed entering the shell 210 can be controlled to meet different drying needs. The fan 223 is arranged above the air inlet 222 for sucking external air into the interior of the shell 210 and heating it through the heating wire 224. The fan 223 is located below the transmission mesh belt 120, and by blowing air to form an air current, the evaporation of water on the surface of the paper cup is accelerated. The heating wire 224 is arranged between the two support frames 221 and connected with the support frames 221.

[0062] When the drying equipment starts to work, the fan 223 starts to work and sucks external air into the interior of the shell 210 through the air inlet 222. The air is heated to the required temperature when passing through the heating wire 224 to form high-temperature hot air. The high-temperature hot air passes through the gap between the transmission mesh belt 120 and the paper cup to heat and dry the paper cup. At the same time, the transmission mesh belt 120 continuously moves to transmit the paper cup from the inlet end of the equipment to the outlet end to realize continuous drying operation. Through the cooperation of the heating wire 224 and the fan 223, the water in the paper cup can be quickly evaporated to realize efficient drying. The arrangement of the heating wire 224 makes the temperature distribution in the interior of the shell 210 uniform, avoiding the problem of uneven drying caused by uneven temperature.

[0063] Further, a dust screen 230 is arranged on the air inlet 222.

[0064] The dust screen 230 can prevent external dust, particulate matter and other impurities from entering the interior of the drying equipment through the air inlet 222. These impurities may adhere to the heating wire 224, the blades of the fan 223 or the hot air pipe 225, affecting the normal operation of the equipment and the drying efficiency. By arranging the dust screen 230, the entry of these impurities can be effectively reduced, prolonging the service life of the equipment. At the same time, although the dust screen 230 blocks some larger particulate matter, it still allows air to pass smoothly, ensuring that the fan 223 can normally suck in air and deliver it to the hot air pipe 225 after heating to dry the paper cup.

[0065] Embodiment 3:

[0066] The embodiments of the present application provide a drying equipment for paper cup processing, in addition to the above technical features, the drying equipment for paper cup processing of the embodiments of the present application further comprises the following technical features.

[0067] As shown in Figure 2 , the drying assembly 220 further comprises:

[0068] The hot air pipe 225 is arranged on the top of the shell 210, and the surface of the hot air pipe 225 is provided with an air outlet 226.

[0069] The hot air machine 227 is arranged outside the shell 210 and is connected with the hot air pipe 225.

[0070] The hot air machine 227 is connected with the hot air pipe 225 through the air pipe 228, and the hot air pipe 225 is provided with a plurality of air pipes and is uniformly distributed.

[0071] In the embodiment of the present application, the hot air pipe 225 is arranged on the top of the shell 210, and the surface of the hot air pipe 225 is provided with an air outlet 226. The main function of the hot air pipe 225 is to uniformly transport the hot air generated by the hot air machine 227 to the inside of the shell 210 to dry the paper cup. By arranging the hot air pipe 225 on the top of the shell 210, it can be ensured that the hot air can uniformly cover the entire drying area, thereby improving the drying efficiency. The hot air machine 227 is arranged outside the shell 210 and is connected with the hot air pipe 225. The hot air machine 227 serves as a power source for generating hot air, generates hot air by electrification, and transports the hot air to the hot air pipe 225 through the air pipe 228. The hot air machine 227 is connected with the hot air pipe 225 through the air pipe 228. The air pipe 228 is used for transporting hot air and transporting the hot air generated by the hot air machine 227 to the hot air pipe 225, and then uniformly transporting the hot air to the inside of the shell 210 through the hot air pipe 225.

[0072] When the drying equipment starts to work, the hot air machine 227 starts to work and transports hot air to the hot air pipe 225 through the air pipe 228. The hot air pipe 225 uniformly transports the hot air to the inside of the shell 210 to dry the paper cup. At the same time, the fan 223 also starts to work and sucks the external air into the inside of the shell 210 through the air inlet 222, and the external air is heated by the heating wire 224 to form high-temperature hot air to further dry the paper cup. The transmission mesh belt 120 continuously moves to transport the paper cup from the inlet end of the equipment to the outlet end, thereby realizing continuous drying operation. By increasing the hot air pipe 225 and the hot air machine 227, it can be ensured that the hot air can uniformly cover the entire drying area, thereby improving the drying efficiency.

[0073] Embodiment 4:

[0074] The embodiment of the present application provides a drying equipment for paper cup processing. In addition to the above technical features, the drying equipment for paper cup processing in the embodiment of the present application further comprises the following technical features.

[0075] As shown in Figure 1 and Figure 2 The placing mechanism 300 comprises:

[0076] The surface of the supporting plate 310 is provided with a groove 311 matched with the bottom of the paper cup.

[0077] A positioning plate 320 is provided with limiting through holes 321 adapted to the large diameter part of the paper cup on its surface;

[0078] The support plate 310 and the positioning plate 320 are connected by a connecting piece 330 which supports the positioning plate 320.

[0079] In the embodiments of the present application, the surface of the support plate 310 is provided with grooves 311 adapted to the bottom of the paper cup. These grooves 311 can enable the paper cup to be stably placed on the support plate 310, avoiding the problem of shaking or displacement due to uneven bottom. The positioning plate 320 is arranged above the support plate 310, and its surface is provided with limiting through holes 321 adapted to the large diameter part of the paper cup. The limiting through holes 321 enable the large diameter part of the paper cup to be effectively clamped, thereby preventing the paper cup from collapsing or displacing due to wind force or other factors during drying. The connecting piece 330 is used to support the positioning plate 320 and connect it with the support plate 310, playing a supporting role.

[0080] When the paper cup is placed on the placing mechanism 300, its bottom will fall into the grooves 311 of the support plate 310, and the large diameter part will be clamped by the limiting through holes 321 of the positioning plate 320. In this way, the paper cup is stably fixed on the placing mechanism 300, and even if it is affected by wind force or other factors during drying, it will not collapse or displace. At the same time, the continuously moving transmission web 120 transmits the paper cup on the placing mechanism 300 from the inlet end of the equipment to the outlet end, realizing continuous drying operation.

[0081] Further, the connecting piece 330 is located at the four corners of the support plate 310 and the positioning plate 320, and the connecting piece 330 is a rod body with a circular cross section.

[0082] In some embodiments of the present application, the connecting piece 330 is located at the four corners of the support plate 310 and the positioning plate 320, which can ensure stable connection between the two, preventing loosening or displacement due to factors such as vibration or wind force during drying. The connecting piece 330 is designed as a rod body with a circular cross section, which can avoid blocking hot air and provide sufficient strength and stability.

[0083] It should be noted that, in the present document, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a", "comprising", or "includes a", does not, without more constraints, preclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus of the present embodiments are not limited by the order of the steps or the order of the components, as described in the examples, but can include performing the steps in different order, or performing the steps concurrently, or in reverse order, or omitting one or more steps, or adding one or more steps, or adding, omitting, or combining various features of the examples described. Also, features described in relation to one example can be combined in other examples.

[0084] The embodiments of the present application described above are merely illustrative, and the present application is not limited to the above-described specific embodiments, which are merely illustrative, but not restrictive. Those skilled in the art can make many forms under the inspiration of the present application without departing from the purpose of the present application and the scope protected by the claims, which are all within the protection of the present application.

Claims

1. A drying device for paper cup processing, characterized in that: include: A transport structure (100) for transporting paper cups to be dried includes a frame (110) and a conveyor belt (120) disposed on the frame (110); A drying mechanism (200) is mounted on a frame (110) and is used to dry paper cups; A placement mechanism (300) is provided on the conveyor belt (120) for placing paper cups to be dried; The drying mechanism (200) includes a housing (210) and a drying component (220) disposed in the housing (210). The housing (210) is elongated, and a conveyor belt (120) passes through the housing (210).

2. The drying equipment for paper cup processing according to claim 1, characterized in that: The drying assembly (220) includes: Support frame (221) is provided on both sides of the inner wall of housing (210); An air inlet (222) is located at the bottom of the housing (210) and between two support frames (221), and a fan (223) is provided above the air inlet (222); A heating wire (224) is disposed between two support frames (221) and connected to the support frames (221); The fan (223) is located below the conveyor belt (120), and the heating wire (224) is located between the fan (223) and the conveyor belt (120).

3. The drying equipment for paper cup processing according to claim 2, characterized in that: The drying assembly (220) also includes: A hot air duct (225) is provided on the top of the housing (210), and an air outlet (226) is provided on its surface; A hot air blower (227) is installed outside the housing (210) and connected to the hot air pipe (225); Among them, the hot air blower (227) is connected to the hot air pipe (225) through the ventilation pipe (228), and there are multiple hot air pipes (225) evenly distributed.

4. The drying equipment for paper cup processing according to claim 3, characterized in that: A dustproof net (230) is provided on the air inlet (222).

5. A drying device for paper cup processing according to claim 4, characterized in that: The placement mechanism (300) includes: The support plate (310) has a groove (311) on its surface that fits the bottom of the paper cup; The positioning plate (320) has a limiting through hole (321) on its surface that is adapted to the large diameter of the paper cup; A connector (330) is provided between the support plate (310) and the positioning plate (320), and the connector (330) is used to support the positioning plate (320).

6. The drying equipment for paper cup processing according to claim 5, characterized in that: The connector (330) is located at the four angles of the support plate (310) and the positioning plate (320), and the connector (330) is a rod with a circular cross-section.

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