Hydrophobic and oleophobic mildew-proof plastic tray

Abstract

The utility model relates to the technical field of plastic tray manufacturing, especially to a hydrophobic and oleophobic mildewproof plastic tray, which comprises a bearing assembly, and a tray loading assembly is arranged on the top of the bearing assembly, the outer surface coating of the tray body is prepared from a nanometer composite material mixed by nanometer silicon dioxide, silver ion antibacterial agent and polytetrafluoroethylene, the addition of nanometer silicon dioxide and polytetrafluoroethylene can significantly reduce the surface energy of the tray surface, the tray surface is not easy to adsorb moisture and oil, and the accumulation of oil stains is reduced, the silver ion antibacterial agent can effectively inhibit the growth of bacteria and mildew, and the sanitary and safety performance of the tray is improved. The combination of the hydrophobic and oleophobic performance and the antibacterial and mildewproof performance makes the tray surface easier to clean, reduces the cleaning cost and time, the protective effect of the coating reduces the wear and corrosion of the tray surface, and prolongs the service life of the tray.

Description

Technical Field

[0001] This utility model relates to the field of plastic pallet manufacturing technology, specifically to a hydrophobic, oleophobic, and mildew-resistant plastic pallet. Background Technology

[0002] Plastic pallets are widely used in many fields such as food processing, logistics warehousing, and catering services.

[0003] Traditional plastic trays have some drawbacks, such as easily absorbing moisture and oil, leading to the growth of bacteria and mold on the tray surface, which affects food hygiene and safety. Furthermore, they are difficult to clean after absorbing oil, increasing cleaning costs and time. Therefore, a hydrophobic, oleophobic, and mold-resistant plastic tray is needed to address these issues. Utility Model Content

[0004] To address the shortcomings of traditional plastic trays, such as their tendency to absorb moisture and oil, leading to bacterial and mold growth on the surface and compromising food hygiene and safety, and the difficulty in cleaning after absorbing oil, increasing cleaning costs and time, this invention aims to provide a hydrophobic, oleophobic, and mold-resistant plastic tray to solve the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A hydrophobic, oleophobic, and mildew-resistant plastic tray includes a support component, and a tray loading component is provided on the top of the support component; The pallet loading assembly includes a pallet body, the bottom of which is fixedly connected to a bolt, and the bottom of the bolt is threaded with a nut. The surface of the pallet body is coated with a coating made of nanocomposite material.

[0006] As a preferred embodiment of this utility model, the tray body is made of high-density polyethylene food-grade plastic material.

[0007] As a preferred embodiment of this utility model, the nanocomposite material is prepared by mixing nano-silica, silver ion antibacterial agent and polytetrafluoroethylene.

[0008] As a preferred embodiment of this utility model, the nano-silica, silver ion antibacterial agent and polytetrafluoroethylene are mixed and then cured by a curing agent.

[0009] As a preferred embodiment of this utility model, the supporting component includes a base plate, and the base plate has two through holes inside.

[0010] As a preferred embodiment of this utility model, the bottom plate has a bottom groove inside, and the bolt extends into the bottom groove.

[0011] As a preferred embodiment of this utility model, a connecting plate is fixedly connected to the side of the base plate, and a threaded hole is opened inside the connecting plate, and a threaded rod is threadedly connected inside the threaded hole.

[0012] As a preferred embodiment of this utility model, there are two connecting plates, four threaded holes, and four threaded rods.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In this invention, a nanocomposite material prepared by mixing nano-silica, silver ion antibacterial agent, and polytetrafluoroethylene is used as the outer coating of the tray body. The addition of nano-silica and polytetrafluoroethylene can significantly reduce the surface energy of the tray surface, making it less prone to absorbing moisture and oil, thus reducing oil accumulation. Meanwhile, the silver ion antibacterial agent can effectively inhibit the growth of bacteria and mold, improving the hygiene and safety performance of the tray. The combination of hydrophobic and oleophobic properties with antibacterial and anti-mold properties makes the tray surface easier to clean, reducing cleaning costs and time. The protective effect of the coating reduces wear and corrosion on the tray surface, extending the service life of the tray.

[0014] 2. In this utility model, the pallet body is fixed to the base plate using bolts and nuts. This fixing method, through the tightening force of the bolts, firmly secures the pallet body to the base plate, preventing the pallet body from loosening or shifting due to external forces, thus ensuring the stability and safety of the pallet. The bolt and nut connection significantly improves the rigidity of the entire pallet structure. The tensile force of the bolts makes the connection between the pallet body and the base plate tighter, reducing elastic deformation of the structure. The bolt and nut fixing method facilitates quick installation. During installation, simply place the pallet body on the base plate and tighten the bolts with a wrench to complete the fixing. This installation method is simple and quick, requiring no complex tools or equipment, saving installation time and costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the load-bearing component structure of this utility model; Figure 3 This is a schematic diagram of the pallet loading assembly structure of this utility model; Figure 4 This is a schematic diagram of the installation component structure of this utility model.

[0016] In the diagram: 1. Load-bearing component; 101. Base plate; 102. Bottom groove; 103. Perforation; 104. Connecting plate; 105. Threaded hole; 106. Threaded rod; 2. Pallet loading component; 201. Pallet body; 202. Bolt; 203. Nut. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to 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.

[0018] For examples, please refer to Figures 1-4 This utility model provides a technical solution: A hydrophobic, oleophobic, and mildew-resistant plastic tray includes a support component 1, and a tray loading component 2 is provided on the top of the support component 1.

[0019] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the pallet loading assembly 2 includes a pallet body 201. A bolt 202 is fixedly connected to the bottom of the pallet body 201, and a nut 203 is threaded onto the bottom of the bolt 202. The surface of the pallet body 201 is coated with a nanocomposite material. This coating utilizes a nanocomposite material prepared from a mixture of nano-silica, silver ion antibacterial agent, and polytetrafluoroethylene (PTFE) as the outer coating of the pallet body 201. The addition of nano-silica and PTFE significantly reduces the surface energy of the pallet surface, making it less prone to absorbing moisture and oil, thus reducing oil accumulation. The silver ion antibacterial agent effectively inhibits the growth of bacteria and mold, improving the pallet's hygiene and safety performance. The combination of hydrophobic and oleophobic properties with antibacterial and anti-mold properties makes the pallet surface easier to clean, reducing cleaning costs and time. The protective effect of the coating reduces wear and corrosion on the pallet surface, extending the pallet's service life.

[0020] The pallet body 201 is made of high-density polyethylene food-grade plastic material. The nanocomposite material is prepared by mixing nano-silica, silver ion antibacterial agent, and polytetrafluoroethylene. The mixture of nano-silica, silver ion antibacterial agent, and polytetrafluoroethylene is cured by a curing agent. The pallet body 201 is fixed to the base plate 101 using bolts 202 and nuts 203. This fixing method, through the tightening force of the bolts 202, firmly secures the pallet body 201 to the base plate 101, preventing loosening or displacement of the pallet body 201 due to external forces, ensuring the stability and safety of the pallet. The connection method of bolts 202 and nuts 203 significantly improves the rigidity of the entire pallet structure. The tensile force of the bolts 202 makes the connection between the pallet body 201 and the base plate 101 tighter, reducing elastic deformation of the structure. The fixing method of bolts 202 and nuts 203 facilitates quick installation. During installation, simply place the pallet body 201 on the base plate 101 and tighten the bolts 202 with a wrench to complete the fixing. This installation method is simple and quick, requiring no complicated tools or equipment, thus saving installation time and costs.

[0021] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the load-bearing component 1 includes a base plate 101. Two through holes 103 are formed inside the base plate 101, and bolts 202 extend into the interior of the through holes 103. A bottom groove 102 is formed inside the base plate 101, and bolts 202 extend into the interior of the bottom groove 102. A connecting plate 104 is fixedly connected to the side of the base plate 101. Threaded holes 105 are formed inside the connecting plate 104, and threaded rods 106 are threaded into the threaded holes 105. There are two connecting plates 104, four threaded holes 105, and four threaded rods 106. The use of threaded rods 106 provides a very secure connection, allowing for a tight fixation between the base plate 101 of the pallet body 201 and the frame or platform. This connection method effectively prevents loosening and ensures the pallet remains stable during use. In some applications, the pallet may need to operate under vibration or impact. The connection method of the threaded rods 106 can effectively disperse vibration and impact forces. Because the threaded rod 106 has a certain degree of elasticity, it can buffer external forces through its own elastic deformation when subjected to external forces, reducing direct impact on the pallet and goods. This helps improve the reliability and service life of the pallet in complex environments, and reduces the risk of damage to goods and pallets caused by vibration or impact.

[0022] The working process of this utility model is as follows: When using the hydrophobic, oleophobic, and mildew-resistant plastic pallet designed according to this scheme, a nano-composite coating is applied to the surface of the pallet body 201. This coating is prepared by mixing nano-silica, silver ion antibacterial agent, polytetrafluoroethylene, and a curing agent, ensuring that the coating evenly covers the entire pallet surface. The coated pallet body 201 is then cured to ensure the coating firmly adheres to the pallet surface. The pallet body 201 is then placed on the base plate 101, ensuring that the bottom of the pallet body 201 is aligned with the bottom groove 102 of the base plate 101. Bolts 202 are passed through the bottom of the pallet body 201, extending into the through hole 103 and the bottom groove 102 of the base plate 101. Nuts 203 are tightened at the bottom of the bolts 202 using a wrench, ensuring that the pallet body 201 is firmly fixed to the base plate 101. The base plate 101 is then placed on a frame or platform, ensuring that the sides of the base plate 101 are aligned with the frame or platform. Insert the threaded rod 106 into the threaded hole 105 of the connecting plate 104, ensuring a tight fit between the threaded rod 106 and the threaded hole 105. Tighten the threaded rod 106 with a wrench to securely fix the base plate 101 to the frame or platform. Place the goods to be transported or stored on the pallet body 201, ensuring even distribution and avoiding uneven loading. During use, clean the pallet surface regularly with a mild detergent and cloth to remove stains and dust. Regularly check the tightness of the bolts 202 and nuts 203 to ensure that the connections are not loose or damaged. If loose, retighten them promptly. Regularly check the coating on the pallet surface to ensure that it is not worn or damaged. If damaged, repair or recoat it promptly. Loosen the threaded rod 106 with a wrench and remove the base plate 101 from the frame or platform. Use a wrench to loosen nut 203, remove bolt 202 from base plate 101, and remove pallet body 201 from base plate 101 for cleaning, maintenance or replacement.

[0023] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts 202, rivets, and welding, which are mature technologies in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydrophobic, oleophobic, and mildew-resistant plastic tray, comprising a load-bearing component (1), characterized in that: The top of the bearing component (1) is provided with a pallet loading component (2). The pallet loading assembly (2) includes a pallet body (201), the bottom of which is fixedly connected to a bolt (202), and the bottom of the bolt (202) is threaded with a nut (203). The surface of the pallet body (201) is coated with a coating made of nanocomposite material.

2. The hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 1, characterized in that, The tray body (201) is made of high-density polyethylene food-grade plastic material.

3. The hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 1, characterized in that, The nanocomposite material is prepared by mixing nano-silica, silver ion antibacterial agent and polytetrafluoroethylene.

4. The hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 3, characterized in that, The nano-silica, silver ion antibacterial agent and polytetrafluoroethylene are mixed and then cured by a curing agent.

5. A hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 1, characterized in that, The supporting component (1) includes a base plate (101), and the base plate (101) has two through holes (103) inside. The bolt (202) extends into the through hole (103).

6. A hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 5, characterized in that, The base plate (101) has a bottom groove (102) inside, and the bolt (202) extends into the bottom groove (102).

7. A hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 6, characterized in that, A connecting plate (104) is fixedly connected to the side of the base plate (101). A threaded hole (105) is provided inside the connecting plate (104), and a threaded rod (106) is threadedly connected inside the threaded hole (105).

8. A hydrophobic, oleophobic, and mildew-resistant plastic tray according to claim 7, characterized in that, There are two connecting plates (104), four threaded holes (105), and four threaded rods (106).

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