Product Introduction
Zhengheng’s bottom‑discharge stainless steel sealed hopper features a vertical cylindrical design, crafted from food‑grade SUS304/316L stainless steel with precision manufacturing. The vessel body is mirror‑polished, and it is equipped with a snap‑on quick‑open sealed top lid and a bottom flanged discharge port, enabling convenient material storage, airtight transfer, and thorough emptying. It is widely used in food, pharmaceutical, biotechnology, fine chemical, and new‑energy materials facilities for temporary raw‑material storage, closed‑system feeding, and material handling.

Product Features
✅ Mirror-polished barrel: The inner and outer surfaces are bright and smooth, resistant to material adhesion, easy to rinse, with no sanitary dead zones, and compliant with food-grade clean production standards.

✅ Matching sealed bucket lid: features a snap‑on, position‑locking cover that provides dust and splash protection, preventing material from accumulating dust or becoming contaminated with impurities—ideal for materials requiring airtight storage.

✅ Reinforced curved handle: The entire handle is formed from a single round steel bar, ensuring balanced stress distribution and reliable load-bearing capacity, making it easier to carry; the welds are secure and resistant to loosening.

✅ Reinforced Bottom Ring: A thickened, reinforced ring at the base ensures stable placement, resists impacts, and prevents deformation upon landing, extending the product’s lifespan.

✅ Straight‑sided, well‑structured design: the inner walls are perfectly vertical, making it easy to clean after dispensing; customizable options include volume, sheet thickness, laser‑etched logo, sealing strips, and more.

Applicable Scenarios

Closed‑system temporary storage of powdered raw materials, storage of fragrances and flavorings, transfer of pharmaceutical intermediates, repackaging of lithium‑battery materials, transit handling of chemical auxiliaries, and closed‑system feeding of food ingredients.

Keywords:

Stainless steel sealed material bucket with bottom discharge, 304 grade; quick-release latch‑closed turnover bucket; flanged discharge storage bucket.

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