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Single nickel salt coloring recovery device
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Single nickel salt coloring recovery device (R / O): automatic

1. The color of single nickel salt is red background, which has the characteristics of less variegation, beautiful and gorgeous

2. Single nickel salt coloring requires that the bath solution is pure and free of impurity ions.

3. Low consumption of single nickel salt color band recovery system can reduce production cost


Design basis

1. Production area: 842 ㎡ / hour (1500t / month)

2. Holding capacity: 152l / h (842m2 / H x 180CC / m2)

3. Concentration of electrolytic coloring solution: niso4.6h2o: 130g / L ± 10g / L; h3.bo3: 90g / L ± 2G / L

4. Concentration of the second water washing tank: under 15g / L niso4.6h2o

5. Ro necessary water penetration: 395l / h

6. Number of RO necessary membranes: 4 "x 6

7. Power: 25kwh


Equipment specification

1. Device type: ro-sw-6

2. Water penetration: 395l / h

3. RO membrane (module): origin and manufacturing company: Japan Toray (strain)

Quantity: 4 "x 6

Form: su-810 spiral 1010

Size: 100mm x 1000mml

Material: Polyamid series laminating film

Membrane characteristics: pH range 2-12

Maximum service pressure: 80kg / C ㎡

Salt removal performance: 99.4%

4. Pressure vessel: 4 "x 3 in x 3 type

Withstand voltage: 80 kg / C ㎡

Material: glass fiber reinforced plastic (FRP)

5. pump

(1) Ro supply pump: Grundfos Denmark, capacity and lift: 50L / min x 60maq × 1.1KW; body stainless steel (sus-316)

(2) Ro high pressure pump: 1 set of cat pumps in USA; form: plunger pump; capacity and lift: 50L / m x 530maq × 7.5kW; body stainless steel (sus-316)

(3) Water transfer pump: 1 set, capacity, lift: 25L / m x 25maq; motor: 0.75KW; material: stainless steel (sus-316)

6. Filter

(1) Section 1: 1 set, 12 filter elements (250ml), material: stainless steel (SUS-304), filter element (cartridge) specification: 10 μ m, material: polypropylene (PP)

(2) Section 2: 1 set, 12 filter elements (250ml), material: stainless steel (SUS-304), filter element (cartridge) specification: 3 μ m, material: polypropylene (PP)

7. Tank: closed angle, capacity 200 L

8. Detection instruments

(1) Pressure gauge (2) contact pressure gauge

(3) Contact thermometer (4) flowmeter through water

(5) Conductivity meter (6) level switch

9. Valve: Type: ball valve, needle valve, check valve

10. Piping: PVC for low pressure part; stainless steel for high pressure part (SUS-304)

11. Control panel: Mitsubishi PLC control, Schneider device

12. Approximate unit size: 1500 x 4000 x 1800 mm

13. Approximate operating weight: 2000kg


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