Product Description
Place metal aluminum or iron as an anode in the water to be purified, and during the electrolysis process, trivalent aluminum ions or divalent iron ions that dissolve on the anode and transfer to the solution hydrolyze to become effective flocculants for dispersing impurities. According to the reaction chemical formula of the electrode, oxygen bubbles are generated on the anode and hydrogen bubbles are generated on the cathode. As these bubbles rise, they carry suspended solids out of the water surface, forming a layer of scum on the surface; On the other hand, trivalent aluminum ions (or divalent iron ions) and their hydrolytic polymerization products interact with suspended impurities to cause flocculation.
1,Removing heavy metal ions
The main heavy metal ions in general wastewater are chromium, iron, manganese, etc. For the removal of iron and manganese ions, the aeration method is generally used to convert iron and manganese ions into high valent oxides and hydroxides, causing them to transform from an ionic state to an insoluble state and precipitate from water, and then use filtration to remove them.
2,Remove suspended solids
Due to its efficient flocculation effect, electrocoagulation technology can achieve excellent adsorption and flocculation of colloidal particles and various impurity particles in water, causing small particles in water to aggregate into larger flocs. The flocs formed are larger and denser than those formed by adding flocculants, thus facilitating sedimentation interception and separation from water.
3,Remove chromaticity
Chromaticity is generally caused by the chromogenic functional groups in organic matter, such as printing and dyeing wastewater, which has a very high chromaticity. The electrocoagulation technology has a very good effect on the removal of high chromaticity water. Its strong oxidation and reduction effects can destroy the chromogenic functional groups of organic matter and reduce the chromaticity of water quality. The removal rate of chromaticity by electrocoagulation technology is generally greater than 80%.
4,Changing the hardness of water
The hardness of water mainly refers to calcium and magnesium ions. Electroflocculation technology can precipitate calcium and magnesium ions in water under appropriate pH conditions, resulting in flocculation precipitation and separation. Its removal rate for total hardness can reach over 85%.
The product is a bit
1. Wide application range: suitable for difficult to treat wastewater such as printing and dyeing, dye, fertilizer plants, pharmaceutical plants, chemical plants, etc.
2. Operating cost: High degree of automation, convenient operation and maintenance, and less prone to malfunctions.
3. High reliability, low infrastructure investment: no need to add any chemical drugs.
4. Stable processing effect
5. Automation control: Each device is equipped with DCS technology to achieve remote control, convenient operation, maintenance and management, and less prone to malfunctions.
Product parameters
| model |
HFECO-10 |
rated power |
20kw |
| processing capacity |
10T/H |
removal rate |
85% |
| voltage frequency |
20v-50hz |
noise |
42bd(A) |
| rated power |
220w(RH60%) |
Pool diameter |
3000mm |
| brad |
HF |
net weight |
4.2t |
Technical Parameter
| model |
Hfeco-01 |
Hfeco-02 |
Hfeco-05 |
Hfeco-10 |
Hfeco-15 |
Hfeco-20 |
Hfeco-30 |
| processing capacity |
1m³/h |
2m³/h |
5m³/h |
10m³/h |
15m³/h |
20m³/h |
30m³/h |
| equipment size L×W×H (m) |
1.5×1.0×1.5 |
1.8×1.2×1.5 |
2.0×1.3×2.5 |
3×2.2×2.5 |
3.5×2.2×2.5 |
4×2.2×2.5 |
5.0×2.4×2.5 |
| cover an area(m²) |
2 |
3 |
4 |
7 |
8 |
9 |
12 |
| eqaipment weight(t) |
0.8 |
1.2 |
1.5 |
2.0 |
3.3 |
4.4 |
5.6 |
| Equipment material |
steel |
| temperature |
0-100ºC |
| water inlet pressure(Mpa) |
0.1 |
0.1 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
| inlet diameter |
DN25 |
DN32 |
DN32 |
DN50 |
DN50 |
DN50 |
DN80 |
| outlet diameter |
DN25 |
DN32 |
DN32 |
DN50 |
DN50 |
DN50 |
DN80 |
| Power cabinet size L×W×H (mm) |
500×250×200 |
500×250×200 |
500×500×650 |
850×550×1800 |
850×550×1800 |
850×550×1800 |
850×550×1800 |
| electrolytic voltage |
≤500V |
≤500 V |
≤500V |
≤500V |
≤500V |
≤500V |
≤500V |
| electrolytic current |
≤100A |
≤100A |
≤100A |
≤100A |
≤100A |
≤100A |
≤100A |
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