Principles and characteristics
The work of the aluminum ion stabilization device is to pump the mixed solution of sulfuric acid and aluminum ions in the oxidation tank into the separation tank with an acid pump. Since the separation tank is equipped with a special resin imported from abroad, the sulfuric acid and aluminum ions are efficiently separated by express delivery. The tank liquid with high aluminum ion is pumped into this equipment, the sulfuric acid is separated from the aluminum ion through special resin, and the aluminum ion is discharged, and then the sulfuric acid is pressed back into the oxidation tank with water to continue to use, so that the aluminum ion continuously produced in the production The solution is discharged to achieve the purpose of stabilizing the concentration of aluminum ions in the bath liquid within a certain process range, and to purify impurities such as organic matters in the bath liquid. No fluid change is required for long-term operation.
This equipment has automatic backwash and fully automatic operation, no manual operation is required. According to the production situation and the concentration of aluminum ions, the number of operations can be set to run fully automatically, reducing manpower. The equipment has low operating costs. The resin only needs to be replaced or added once every one and a half years or more.
Features
1. Small size, low power consumption and high efficiency.
2. The acid discharge is as low as 3% or less.
3. Effectively reduce the effect of aluminum ions (3000-4000T / month output of Guangdong Huachang vertical line, aluminum ion 8 = 9g / L).
4. The iron frames are primed with epoxy primer with excellent acid and alkali resistance, which improves the anti-corrosion ability and makes the equipment durable.
Design differences between our company and other factories
1. Using exchange resin with better exchange effect and longer life, the adsorption effect of aluminum ions is more obvious.
2. More accurate flow counting, more accurate control of acid discharge, and reduction of sulfuric acid discharge.
3. The design is more reasonable, so that the tank liquid can fully contact the resin when it enters the tower, so that the resin can fully absorb aluminum ions.
Ten characteristics of aluminum ion equipment
1. Energy saving and power saving 30-60 degrees / ton
2. Effectively reduce acid mist by more than 50%
3.Improve the metallic luster of aluminum
4, no drainage tank, reduce the pressure of sewage treatment
5. Shorten the time of film application
6. Easier color matching
7. Effectively reduce the burning in the oxidation process and improve the production effect
8. Recovered aluminum ion 300-480KG / day (single tower), acid discharge below 4g / L
9.Extend the use time of the cathode plate of the oxidation tank
10. Power consumption: 2.2KW / hr, water consumption 2T / hr
