Zhejiang Huier Coating Environmental Protection Equipment Co., Ltd
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Product Specification
| High Light | Paint Liquid Purification Accessories ，Paint Liquid Recovery Accessories ，Wastewater Treatment Accessories | ||
1. System function definition
Core function: Separate the resin/pigment and impurity ions in the electrophoresis tank liquid to achieve paint liquid recovery and water purification
Technology value: Improve coating uniformity (film thickness difference ≤ 1μm), reduce wastewater treatment costs by 40%+
2. System process advantages
Coating quality: Reduce pinhole defects (defective rate < 0.3%)
Environmental benefits: Achieve 90%+ paint recovery and VOC emission reduction by 35%
Energy-saving design: Low flow and high head pump group (energy consumption < 15kW/h)
3. Selection and configuration suggestions
| Production scale | Recommended configuration |
| Small line (<5 hangs/hour) | Single-stage ultrafiltration + manual backwash (membrane area 10-20㎡) |
| Large line (>20 hangs/hour) | Dual-stage series + fully automatic cleaning (membrane area 50㎡+) |
Note: The system needs to be used with an automatic pH adjustment device for the electrophoresis tank (recommended control accuracy ±0.1). When installing, please reserve space for membrane component replacement (single group spacing ≥1.2m)
I. Core structure composition
1. Pretreatment module
Bag filter (5μm accuracy)
Liquid inlet pump (316L stainless steel, adjustable flow rate 5-30m³/h)
2. Membrane separation unit
Ultrafiltration membrane tube (hollow fiber membrane, pore size 0.01-0.1μm)
Membrane shell assembly (FRP material, pressure resistance 0.4MPa)
3. Circulation control system
Variable frequency circulation pump (pressure range 0.1-0.35MPa)
Online conductivity meter (accuracy ±1μS/cm)
Automatic backwash device (PLC control cycle)
II. Key parameter indicators
| Project | Technical specifications |
| Processing flux | 0.8-1.5m³/h·㎡ (25℃ working condition) |
| Molecular weight cut-off | 5000-20000 Dalton |
| Working temperature range | 10-40℃ (20-35℃ recommended) |
| PH tolerance range | 3.5-4.5 (special coating can be customized) |
| Service life | ≥3 years (normal maintenance condition) |
1.High cost performance: Based on the customer's product positioning and development strategy, and with economic affordability as the foundation, we achieve the best cost performance.
2.The advanced and meticulous design concept of the equipment, along with the highly automated industrial equipment, showcases the image of a modern and advanced enterprise.
3. It has high adaptability, meeting the current production requirements and reserving room for development, taking into account the needs of increased production and improved quality in the future.
4.Quality compliance strictly adheres to the ISO900 quality management system, with every minute detail of the entire equipment installation being strictly controlled.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-20000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Domestic large-scale coating equipment, intelligent equipment, and environmental protection equipment production enterprises-Zhejiang Huier Coating Environmental Protection Equipment Co., Ltd has 37 years of experience industry team in the powder coating equipment,intelligent equipment and environme... Domestic large-scale coating equipment, intelligent equipment, and environmental protection equipment production enterprises-Zhejiang Huier Coating Environmental Protection Equipment Co., Ltd has 37 years of experience industry team in the powder coating equipment,intelligent equipment and environme...
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