Paint bucket on sales includes a barrel body, the top of the barrel body is provided with an oil delivery port and a pressure relief port, the oil delivery port and the pressure relief port are respectively fitted with a sealing cover and a pressure relief end cover, and the top of the barrel body is provided with an oil pumping port The bottom of the barrel is provided with an oil discharge port and a control valve connected with the oil discharge port. The diameter of the oil delivery port is less than 4 times that of the oil suction port, and the existing oil delivery port has the common function of filling paint and extracting paint. Separate, increase the diameter of the oil delivery port, which is convenient for the operator to fill the paint into the barrel, which greatly shortens the filling time. The bottom of the barrel is provided with an oil discharge port and a control valve connected to the oil discharge port. When the paint in the barrel can no longer be pumped up, the operator opens the control valve, opens the oil discharge port, and adjusts the oil discharge amount of the oil discharge port through the control valve.

The above is a brief introduction to some knowledge about Paint bucket on sales.