行业组件数据 · 2026

进料喷嘴

Inlet nozzle for starch hydrocyclone separators that controls slurry entry velocity and distribution.

技术定义与适配语境
典型 进料喷嘴 会按材料、尺寸公差、适配关系和失效风险在 食品制造 中评估。

A precision-engineered inlet nozzle component in continuous starch hydrocyclone separators designed to introduce starch slurry into the hydrocyclone chamber with controlled velocity, angle, and distribution pattern to optimize centrifugal separation efficiency. It creates the initial tangential flow necessary for particle separation based on density differences.

组件规格

定义
A precision-engineered inlet nozzle component in continuous starch hydrocyclone separators designed to introduce starch slurry into the hydrocyclone chamber with controlled velocity, angle, and distribution pattern to optimize centrifugal separation efficiency. It creates the initial tangential flow necessary for particle separation based on density differences.
工作原理
The inlet nozzle accelerates starch slurry tangentially into the hydrocyclone's conical chamber, creating centrifugal forces that separate starch granules from water and impurities based on density differences. The nozzle's geometry controls entry velocity (typically 5-15 m/s) and flow pattern to establish proper vortex motion.
材料
316L stainless steel (food grade)ceramic-lined stainless steelor polyurethane for wear resistance. Surface finish: Ra ≤ 0.8 μm. Corrosion resistance: withstands pH 4-9 starch slurry.
Angle
15-25° tangential entry
Diameter
25-100 mm
Flow Rate
5-50 m³/h
Inlet Pressure
0.2-0.8 MPa
Connection Type
Flanged (ISO 2852) or threaded
Temperature Range
5-85°C
标准
ISO 2852DIN 11850FDA CFR 21

行业分类与别名

进料喷嘴 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

Abrasive starch particles->Nozzle diameter enlargement beyond tolerance->Use wear-resistant materials (ceramic lining), implement regular dimensional checks
Improper slurry filtration->Partial or complete clogging->Install pre-filtration (100-200 mesh), implement pressure monitoring with automatic alerts

工业生态与工程逻辑

0
Wear from abrasive starch particles
1
Clogging from improper slurry preparation
2
Corrosion from acidic starch solutions
3
Improper installation causing flow imbalance

合规与检测

tolerance
±0.1 mm diameter tolerance, ±1° angle tolerance
test method
Flow distribution testing per ISO 9104, material certification per FDA 21 CFR 177.1520

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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

What is the optimal inlet velocity for starch hydrocyclone nozzles?

Optimal inlet velocity ranges from 8-12 m/s for most starch applications. Too low velocity reduces separation efficiency; too high causes excessive wear and turbulence.

How often should inlet nozzles be inspected in continuous operation?

Inspect every 500 operating hours for wear and clogging. Replace or refurbish every 2,000-3,000 hours depending on slurry abrasiveness.

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URN:CNFX:ME:UNIT:INLET_NOZZLE