| Customization: | Available |
|---|---|
| Production Scores: | Multiple Varieties |
| Production Continuity: | Continuous |
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This series of NMP recovery systems utilizes the 100% miscibility of NMP and water to treat and recover exhaust gases from coating machines. The equipment operates fully automatically, ensuring stable and safe system performance. It adopts a two-stage spray absorption combined with a two-stage activated carbon adsorption design to ensure compliant emission of tail gases. The system comprises ventilation ducts, spray boxes, pump units, blowers, and control systems. With a high recovery rate, low operating cost, attractive appearance, small footprint, excellent performance, and easy operation, it is ideally suited for the coating processes in various lithium battery laboratory lines.
1. System Quantity: One coating line for cathode electrodes. Max exhaust flow per unit: 1600 m³/h. The system is designed for one-to-one treatment; max recovery capacity: 1600 m³/h.
2. Recovery Medium: N-Methyl-2-pyrrolidone (NMP)
3. Applicable Standard: GB 30484-2013 (NMP exhaust concentration: Non-methane hydrocarbons ≤ 50 mg/m³)
4. Treatment Process: Two-stage segmented spray absorption + two-stage activated carbon adsorption
1. Environmental Protection Law of the People's Republic of China
2. Air Pollution Prevention and Control Law of the People's Republic of China
3. Ambient Air Quality Standards (GB 3095-2012)
4. Emission Standards for Pollutants in the Battery Industry (GB 30484-2013)
5. Design Code for Industrial Enterprise Noise Control (GB/T 50087-2013)
|
Item |
Value |
|
|
Equipment Model |
TMAX-NMP-1600FL |
|
|
Solvent Storage Capacity |
50 L |
|
|
Spray Box Volume |
0.25 m³ |
|
|
Air Handling Capacity |
1600 m³/h |
|
|
Total Power Consumption |
1.47 KW |
|
|
Pure Water Evaporation Rate |
0.05 L/h |
|
|
Solvent Recovery Rate |
≥ 90% |
|
|
NMP Concentration |
≥ 80% |
|
|
Tail Gas Emission |
≤ 50 mg/m³ |
|
|
Main Material |
SUS 304 Stainless Steel |
|
|
Equipment Dimensions (mm) |
1200 × 800 × 1250 |
|
|
Net Weight |
Approx. 300 kg |
|
No. |
Component |
Specification / Description |
Qty |
Remarks |
|
1 |
Tower Body |
400×400×800, 2-stage |
1 |
SUS304 |
|
2 |
Corrugated Packing |
400×400×200 |
2 sets |
SUS304 |
|
3 |
Water Pump |
550W |
2 sets |
In-tank pumps |
|
4 |
Demister |
400×400×10 |
1 set |
SUS304 |
|
5 |
Concentration Sensor |
TMAX-NMPSC |
1 set |
SZTMAX |
|
6 |
Spray Nozzle |
DN15 |
2 pcs |
Anti-clog |
|
7 |
Water Supply System |
Included with equipment |
1 set |
SUS201 |
|
8 |
Control Cabinet |
Included with equipment |
1 set |
Q235 |
|
9 |
Circulation Piping |
Included with equipment |
1 set |
SUS304 |
|
10 |
Fan |
0.37KW |
1 unit |
XinFeng |
|
11 |
Frequency Converter |
0.37KW |
1 unit |
V&T |
|
Specification |
Details |
|
Model |
WDF-1.5A |
|
Rotation Direction |
0° |
|
Power / Voltage |
0.75KW / 380V |
|
Speed |
2800 RPM |
|
Flow Rate |
1000-2100 m³/h |
|
Standard |
JB/T 10563-2006 |
|
Operating Temp. |
80°C |
|
Total Pressure |
748-790 Pa |
|
Specification |
Details |
|
Model |
CL-25-550 |
|
Speed |
2800 RPM |
|
Power / Voltage |
550W / 380V |
|
Head |
9m |
|
Flow Rate |
9 m³/h |
|
Frequency |
50 Hz |
|
No. |
Component |
Model/Spec |
Qty |
Brand |
|
1 |
Air Switch |
4P / 32A |
1 |
Chint |
|
2 |
Single-Pole Switch |
1P / 10A |
2 |
Chint |
|
3 |
Frequency Converter |
0.37KW |
1 |
V&T |
|
4 |
AC Contactor |
1210 |
2 |
Chint |
|
5 |
Thermal Overload Relay |
4A |
2 |
Chint |
|
6 |
Indicator Lights |
Red, Green |
2 |
Chint |
|
7 |
Selector Switch |
NP2 |
2 |
Chint |
|
8 |
Fuse |
6A |
1 set |
Chint |
|
9 |
Time Relay |
40n |
1 |
Chint |
|
10 |
Alarm Light |
Ad16-22sm |
1 |
Chint |
|
11 |
Control Cabinet |
500×400×200 |
1 |
Chint |
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