行业组件数据 · 2026

沉淀物容纳空间

Sediment holding space is a critical component in rotating bowl centrifuges designed to collect and contain separated solid particles during liquid-solid separation processes.

技术定义与适配语境
典型 沉淀物容纳空间 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The sediment holding space is a specifically engineered annular chamber within the rotating bowl of a centrifuge where separated solid particles (sediment) accumulate during operation. This space is designed with precise geometry to maximize sediment retention capacity while maintaining optimal separation efficiency and bowl balance. It typically features tapered walls to facilitate sediment compaction and discharge, with volume calculations based on bowl diameter, length, and operational parameters. The design must account for particle characteristics, throughput requirements, and discharge mechanisms (manual or automatic).

组件规格

定义
The sediment holding space is a specifically engineered annular chamber within the rotating bowl of a centrifuge where separated solid particles (sediment) accumulate during operation. This space is designed with precise geometry to maximize sediment retention capacity while maintaining optimal separation efficiency and bowl balance. It typically features tapered walls to facilitate sediment compaction and discharge, with volume calculations based on bowl diameter, length, and operational parameters. The design must account for particle characteristics, throughput requirements, and discharge mechanisms (manual or automatic).
工作原理
During centrifugation, denser solid particles migrate outward due to centrifugal force and accumulate in the sediment holding space. The space's geometry creates a stable sediment bed that doesn't interfere with the clarification zone. As solids build up, they compact against the bowl wall, with the tapered design allowing for controlled discharge during cleaning cycles. The volume is calculated to match operational cycles between discharges while maintaining separation efficiency.
材料
Stainless steel 316L (most common for corrosion resistance)duplex stainless steels (for aggressive media)titanium (for highly corrosive applications)or specialized coatings (PTFEceramic) for specific chemical compatibility. Material selection depends on processed media pHtemperatureabrasivenessand cleaning protocols.
Taper Angle
10-15 degrees (optimal for discharge)
Surface Finish
Ra ≤ 0.8 μm (food/pharma), Ra ≤ 1.6 μm (industrial)
Wall Thickness
8-25 mm (based on pressure and wear requirements)
Design Pressure
Up to 10 bar
Volume Capacity
2-200 liters (depending on bowl size)
Temperature Range
-20°C to 150°C
标准
ISO 9001ISO 14001DIN 11864ASME BPE

行业分类与别名

沉淀物容纳空间 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Inadequate discharge mechanism->Sediment buildup exceeding design capacity->Install pressure sensors and implement automatic discharge protocols
Corrosive media contact->Material degradation and potential leakage->Use corrosion-resistant materials and regular thickness testing
Abrasive particle contact->Excessive wear reducing component life->Apply wear-resistant coatings and implement particle size control

工业生态与工程逻辑

0
Sediment bridging causing discharge failure
1
Corrosion from aggressive media
2
Imbalance due to uneven sediment distribution
3
Wear from abrasive particles

合规与检测

tolerance
±0.5 mm on critical dimensions, concentricity within 0.1 mm TIR
test method
Hydrostatic pressure testing at 1.5x design pressure, dimensional verification with CMM, material certification per ASTM/EN standards

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采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

How often should sediment holding space be cleaned?

Cleaning frequency depends on sediment accumulation rate, typically every 4-8 hours of operation. Automated systems monitor pressure differential or use timers to initiate cleaning cycles.

What happens if sediment space overfills?

Overfilling reduces separation efficiency, causes imbalance vibrations, and can damage bearings. Modern centrifuges have sensors to trigger automatic discharge or shutdown before overfill occurs.

Can sediment space volume be adjusted?

Volume is fixed by bowl design, but operational parameters (feed rate, solids concentration) can be adjusted to optimize filling rates between discharge cycles.

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URN:CNFX:ME:UNIT:SEDIMENT_HOLDING_SPACE