In chemical, laboratory, logistics and other scenarios involving liquid waste treatment, the risk of leakage from waste liquid tanks is always a major environmental and safety hazard. As a protective device designed specifically for waste liquid tanks, the anti leakage tray effectively solves the problem of liquid leakage pollution through structural innovation and material optimization. Its core function is to collect the liquid leaked from the waste liquid tank during storage, transportation, or accidental damage, to prevent the waste liquid from seeping into the ground or spreading to the surrounding environment, thereby protecting the soil and water sources from pollution, and reducing the risk of personnel slipping or coming into contact with hazardous waste liquids. Trays are usually made of corrosion-resistant materials such as high-density polyethylene (HDPE) or polypropylene (PP), which can resist the corrosion of chemicals such as acids, bases, and organic solvents, ensuring long-term stable use. In addition, the smooth surface design of the tray is easy to clean and maintain, avoiding the growth of bacteria or odors from residues, and ensuring a clean working environment.
There are various styles of anti leakage trays to meet the specifications and space requirements of waste liquid tanks in different scenarios. Common styles include single barrel, double barrel, and multi barrel trays: the single barrel tray is designed specifically for a single large waste liquid tank, with a compact structure that is suitable for small laboratories or environments with limited space; The double barrel type can accommodate two standard waste liquid barrels at the same time, balancing efficient storage and convenient mobility; Multi barrel trays (such as four or eight barrels) are suitable for large-scale waste liquid storage areas, and can be expanded into work platforms through combined use to enhance operational flexibility. In addition, some tray edges are designed with inward sloping edges to enhance liquid collection efficiency and prevent waste liquid from overflowing; The bottom is equipped with a closed liquid storage tank, which serves as a "built-in reservoir" to concentrate leaked liquids and facilitate subsequent treatment. In laboratory scenarios, there are also low altitude economical leak platforms with fewer consumables but no reduced functionality, meeting cost sensitive needs.
The working principle of the anti leakage tray is based on physical barrier and liquid guiding mechanism. When the waste liquid tank leaks, the seamless structure of the tray (such as rotational molding or injection molding) eliminates the path of liquid infiltration, and the leaked waste liquid flows along the surface of the tray into the bottom storage tank, completely confined inside the tray. The edge blocking design further prevents liquid from overflowing, ensuring that leaks do not spread to the ground; Some trays are also equipped with drainage plugs, which can quickly drain the liquid when the storage tank reaches a certain volume, making it easy to recycle and process. This design not only passively collects leaks, but also enhances the contact area between the tray and the ground, improves overall stability, and reduces the risk of overturning caused by handling or vibration. In terms of material, the chemical corrosion resistance of HDPE or PP ensures that the tray maintains its structural integrity even after long-term exposure to waste liquid, avoiding secondary leakage caused by corrosion failure.
In terms of application areas, leak proof trays are widely used in high-risk industries. In the chemical and manufacturing industry, it is used to store corrosive chemicals or oils to prevent leakage and pollution of the workshop environment or safety accidents; In laboratory settings, trays are standard equipment for hazardous waste storage areas, meeting environmental standards, effectively collecting experimental waste, protecting operator safety, and avoiding compliance risks; In the logistics transportation process, pallets are used in conjunction with forklifts to ensure the stability of the waste liquid tank during handling and reduce leakage caused by bumps. In addition, its environmental characteristics (such as recyclable materials) support green logistics practices and help enterprises achieve sustainable development. By customizing designs such as color, size, or brand identity, trays can also be integrated into the company's workflow, enhancing overall safety and efficiency.
2025-10-23
