Integral Welded Vertical Cement Silo

Integrated welded cylinder, conical hopper, load-bearing legs, top manhole, guardrail ladder; optional dust removal system, material level indicator, safety valve, arch breaking device, and discharge flange. The entire silo is continuously welded in the factory, eliminating the need for on-site silo panel splicing.

Excellent overall airtightness and low risk of ash leakage: The factory-integrated welded cylinder body has continuous and dense welds, eliminating flange joint gaps. Compared to bolt-assembled silos, this reduces the risk of powder leakage at the source, providing better dust and moisture protection and effectively preventing cement and fly ash from clumping due to moisture.

Strong overall structure, stable and durable: The entire silo body is welded as a single piece, with continuous stress on the steel plates, resulting in strong overall rigidity. It exhibits stable wind and earthquake resistance, making it suitable for long-term, fixed-site, uninterrupted production with minimal deformation under sustained operating conditions.

Time-saving and labor-saving on-site installation, rapid commissioning: Only overall hoisting and placement of the silo body, fixing the support legs and connecting the pipelines are required for immediate use. No extensive on-site assembly or bolt tightening is needed, significantly shortening the on-site construction cycle and reducing labor costs.

Minimum daily maintenance workload: No large number of flange bolts or gaskets require regular inspection and tightening; frequent replacement of sealing gaskets is unnecessary, simplifying long-term operation and maintenance, making it suitable for fixed mixing plants with continuous production year-round.

Stable output, suitable for long-term continuous production: Equipped with thickened cone buckets and standard discharge height, it is perfectly compatible with LSY series screw conveyors and widely used in HZS50, HZS75, and HZS120 fixed mixing plants and precast component factory production lines.

✅ The cylinder is integrally welded, ensuring strong sealing, preventing dust leakage, moisture, and clumping.

✅ The overall steel structure is rigid, ensuring stable and reliable long-term use.

✅ It can be used immediately after on-site hoisting, with fast installation speed and shortened construction period.

✅ There are no numerous splicing flanges, simplifying later maintenance and eliminating the need for frequent bolt tightening.

✅ Complete accessories, perfectly compatible with stationary HZS series concrete mixing plants.

✅ Suitable for building construction, municipal engineering, and precast component factory projects that do not require long-term relocation.