30 cubic meter electrolyte storage tank made of PE material and polyethylene anti-corrosion chemical drum

30 cubic meter electrolyte storage tank made of PE material and polyethylene anti-corrosion chemical drum

Many users have consulted us about the processing technology of PE storage tanks. Due to the different methods used by each manufacturer, we have provided the following knowledge explanations for this issue:

1. The structure, diameter, and length should meet the requirements of the rotational molding host process.

2. PE storage tanks must have sufficient overall stability, uniformity, and sufficient planar bending stiffness at the foundation.

3. Ears, legs, and horizontal supports should be welded only after the plastic lining processing is completed.

4. The stiffness of the foundation structure directly below the tank wall should be strengthened, and the foundation bed supporting the bottom plate should be flexible to absorb welding deformation. It is recommended to install waterproof oil layers and oil leakage signal pipes.

5. The distance between the groundwater level and the foundation surface of the PE storage tank shall not be less than the height that capillary water can reach (generally 2m).

Excellent processing technology is necessary for PE storage tanks to truly possess lightweight, cold resistance, impact resistance, chemical stability, and excellent insulation properties.

30 cubic meter electrolyte storage tank made of PE material and polyethylene anti-corrosion chemical drum

I. Overview

PE plastic storage tank, also known as polyethylene plastic storage tank, is a liquid storage container mainly made of polyethylene as the main raw material. Due to its different chemical stability, excellent resistance to environmental stress cracking, and ease of processing, it is widely used in various fields such as chemical engineering, petroleum, and pharmaceuticals.

2、 Structural characteristics

1. Material and Construction: PE plastic storage tanks are mainly made of linear low-density polyethylene (LLDPE), which is molded as a whole through rolling molding process. Its structure includes tank body, head, flange and other components, with a reasonable overall design and good sealing and pressure bearing capacity.

2. Anti corrosion treatment: In order to prevent the corrosion of the storage tank by the medium, the tank body is made of high-strength acid and alkali resistant PE raw material. The tank body is non welded and has no welds. The whole body is formed and reinforced with ribs to improve corrosion resistance and extend service life.

3、 Performance advantages

1. Good chemical stability: PE material itself is non-toxic and odorless, with stable chemical properties that do not easily react with other chemicals, making it suitable for storage in various media.

2. Strong resistance to environmental stress cracking: PE plastic storage tanks can maintain a long service life in harsh environments, and even if cracks occur, they can slowly propagate without rapid damage, ensuring long-term safe operation.

3. Easy to process and shape: PE material can be made into storage tanks of different shapes and sizes through various processing techniques, meeting diverse usage needs.

4. Lightweight and easy to transport: Compared to metal tanks, PE plastic tanks are lighter in weight, reducing the difficulty and cost of transportation and installation.

4、 Application Fields

Due to the many advantages mentioned above, PE plastic storage tanks are widely used in various fields. Especially outstanding in the following aspects:

1. Chemical raw material storage: Many chemical products have high requirements for containers, and PE plastic storage tanks can precisely meet these requirements, ensuring the safe storage and efficient utilization of materials.

2. Drinking water and sewage treatment: Due to its good hygiene performance and stable chemical properties, PE plastic storage tanks are also commonly used in drinking water storage and treatment systems.

5. Conclusion

In summary, PE plastic storage tanks have become one of the mainstream liquid storage equipment in today's market due to their excellent usage characteristics and wide applicability.