TH3003C3 - Water treatment equipment from paint work - Google Patents

Abstract

Sewage treatment equipment From the color work that consists of The drains will flow down the pipe and enter the reservoir of turpentine, dry cleaning or thinner, which has a lower specific gravity than water. Will be light weight floating Upper part of the effluent When released through the device Treatment of the wastewater from the existing paint work Flow control system and The effluent passage, dry cleaning oil, or thinner mixes together and separates the water that has undergone a dry cleaning or thinner process and is reused for further operation.

Claims (4)

1. Equipment for treating wastewater from work that looks like a water inlet pipe (7) connected to a container The cut-off cylinder (3) is installed inside the tank (2) for separating the paint from the water using the flotation principle, the paint floats on top of the tank (2) with holes drilled in the wall for paint to flow through. To the outside (1) and flows through a pipe (4) with a closed gate separated from the water. The water at the bottom of the The tank will flow out through the water outlet (5) through the water gate, open and close, release the colored water and then release it into the reservoir to bring the water back to continue to use. Bore periodically around 2. A paint work wastewater treatment device according to item 1, which is installed in a cylindrical container at the end of the body (3) to help open the upper part at least 25 centimeters above the level of the sewer pipe. 3. A paint work wastewater treatment device according to clause 1-2, one of which the upper part of the tank (2) consists of a cover (6) with a vent pipe (8) for adjusting the pressure inside the sewage treatment device. 4. Color work wastewater treatment device according to item 1-3, which the side of the tank (1) also consists of a water level measuring tube (9) inside the tank (1).