Stable Commercial Water Purification Equipment , Commercial Water Filter System

High Efficiency Painting Wastewater Treatment System Amino Lacquer

7.5 painting wastewater treatment system

Background:

The spray paint wastewater mainly comes from the wet spray booth, which washes the air in the spray booth operation area, and the paint and organic solvent in the air are transferred to the spray paint water formed in the water.

The wastewater contains a large amount of lacquer particles, and the water quality is determined by the coatings used (mainly nitrocellulose lacquer, amino lacquer, alkyd lacquer and epoxy lacquer), solvents (such as ethanol, acetone, esters, benzenes) and additives. set.

1) Equipment Name: Painting Wastewater Treatment Equipment

2) Applied occasions: widely used in laboratory sewage, papermaking wastewater, printing wastewater, high-concentration sewage, chemical sewage, industrial sewage, etc.

3) Equipment photo:

Process application flow chart:

Process introduction:

The wastewater is firstly removed from the scum by scraping the slag and the barrier, and then the wastewater is pretreated with Fenton reagent to oxidize and decompose the organic matter, and then flocculated and precipitated by adding polyacrylamide and polyaluminum chloride.

Most of the pollutants were removed and the water quality was discharged.

Supply (cooperation) mode and delivery cycle

1: Determine the usage scenario.

2: Analyze the quality of contaminated water (if necessary, do laboratory analysis)

3: Determine the treatment process.

4: The supplier forecasts the price duration and governance objectives of the equipment or system.

5: The supplier and the buyer negotiate the price duration and the governance objectives, negotiate the contract, and sign the contract and pay the supplier prepayment.

6: After the equipment is produced and paid by the buyer and its agent, the payment will be made.

7: The supplier rushed to the place of use of the buyer for installation instructions and commissioning.

8: System training for equipment use and maintenance.

Advantages:

After adjusting the spray paint, the water quality is clear and there is no odor; the paint slag is all floating and soft; the pH of the treated water is neutral; the paint slag is compact and large and convenient for manual salvage; no need to discharge, no need Change water, environmental protection and energy saving.