Specifications
Brand Name :
Hanpu
Model Number :
MVR
Certification :
CE ISO
Place of Origin :
China
MOQ :
1set
Price :
USD180,000-USD650,000
Supply Ability :
1sets per 3 months
Delivery Time :
120days
Packaging Details :
Pallet or Wooden case
Description
SS316L NaCl Evaporation System For Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride

Food- and chemical-grade SS316L NaCl evaporation & crystallization line engineered for refined sodium chloride. The system integrates brine purification with vacuum evaporation (MEE and/or MVR) and controlled crystallization to deliver consistent grain size, high purity, and low moisture—ready for centrifuging, drying, sizing, iodization, and packing.

Key Benefits
  • High purity output: Stable NaCl grade with low insolubles and moisture.
  • Crystal size control: Tunable nucleation/growth for fine, table, or coarse salt.
  • Energy efficient: Multi-effect staging with optional MVR minimizes steam/OPEX.
  • Hygienic & durable: SS316L wetted parts, drainable layouts, CIP-ready design.
  • Line integration: Seamless tie-in to centrifuge, dryer, screens, and dosing skids.
Process & Thermal Economy

Clarified/polished brine is concentrated under vacuum using multi-effect and/or MVR duty. Tight control of ΔT/LMTD, circulation rate, and residence time stabilizes supersaturation, ensuring repeatable crystallization and low energy consumption.

Materials & Compliance

Wetted parts in SS316L (duplex/Ti on request). Sanitary finishes, traceable materials, drainable piping, and validated CIP supporting HACCP/ISO programs for edible salt production.

Process Overview — Refined Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride
  • Brine make-up & purification: dissolving, Ca/Mg removal, clarification/filtration, polishing.
  • Vacuum evaporation: multi-effect and/or MVR to achieve target density at low temperature.
  • Crystallization: controlled supersaturation for target grain bands and clarity.
  • Solid–liquid separation: peeler/pusher centrifuge; mother liquor recycle.
  • Drying & sizing: fluid-bed/vibratory drying, sieving/polishing; iodization/anti-caking dosing.
  • Packing: retail 1 kg to 25–50 kg or bulk; weight checks and metal detection.
Key Components
  • Evaporator (falling film / forced circulation) with vapor–liquid separator
  • MVR compressor (turbo/Roots) and/or multi-effect heaters, condensers, vacuum system
  • Brine purification skid: dissolver, softening, clarification, filters/polishers
  • Crystallizer with slurry density control; peeler/pusher centrifuge
  • Fluid-bed/vibratory dryer; screens/polisher; iodization & anti-caking skid
  • PLC/HMI/SCADA; instruments (T/P/flow/cond/level); CIP skid
Performance & Sizing
Parameter Typical Target / Range*
NaCl purity (dry) ≥ 99.2% (up to 99.7% with enhanced purification)
Final moisture ≤ 0.2% (grade-dependent)
Crystal sizes Fine 0.2–0.5 mm; Table 0.5–1.2 mm; Coarse 1.2–2.5 mm
Line capacity 5–500 t/day (modular trains)
Energy use (MVR) ~15–40 kWh per ton H₂O evaporated
Fresh steam demand Very low after start-up (with MVR)
Campaign length ≥ 10–20 days between CIP (feed-dependent)

*Performance depends on feed composition, scaling tendency, compression ratio, and heat-transfer area.

FAQ
Can the system produce multiple grain sizes?

Yes. We tune nucleation/growth and add post-sieving/polishing to supply fine, table, or coarse grades.

Is food-grade documentation available?

Material traceability, surface-finish records, and CIP validation are provided to support HACCP/ISO 22000.

How is energy consumption minimized?

Through multi-effect staging and optional MVR, plus heat recovery and optimized ΔT/LMTD and circulation.

Application
SS316L NaCl Evaporation System For Sodium Chloride
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SS316L NaCl Evaporation System For Sodium Chloride

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Brand Name :
Hanpu
Model Number :
MVR
Certification :
CE ISO
Place of Origin :
China
MOQ :
1set
Price :
USD180,000-USD650,000
Contact Supplier
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SS316L NaCl Evaporation System For Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride
SS316L NaCl Evaporation System For Sodium Chloride

Jiangsu Hanpu Mechanical Technology Co., Ltd

Verified Supplier
5 Years
jiangsu
Business Type :
Manufacturer
Certification Level :
Verified Supplier
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