TH12747B - Color cycle delivery system - Google Patents

Abstract

Color cycle delivery system for the delivery of paint to the dispenser set with Using a circulating pump to deliver the paint recirculation to the dispenser And the injection pump which is driven by A carefully controlled electric motor capable of detecting the characteristics of The pump will inject the paint into the circulation network from the storage tank to supply the paint to maintain pressure. Which was predetermined within the circulation network Leakage passageway with limited obstruction Which is predetermined to allow paint to flow out of the circulating network when the available color sender The control valve is closed and the use of the automatic timing control valve inside the short-pass channel will cause Able to vary the flow rate within the circulating transmission network Various components make it possible to determine the viscosity and volume of the oil. The sleeping of colored particles in The circulating transmission network and the degradation of the circulating paint will be reduced to occur. And the wear and tear of the circulating transmission motor can be minimal. In addition to The invention also considered inducing a oscillating flow within the closed end pipe in the system. Color circulation delivery to prevent curves from forming in inactive pipes.

Claims (5)

1. The method of circulating paint within the paint circulation network with working pressure, which Pre-determined, where the network will be integrated with a circulation pump with outlet pipes and The pressure of the outlet pipe and the inlet pipe for continuous circulation, let the paint flow through the network. A paint sender with a control valve within the network and a paint delivery section, which consists of the steps of (a) continuous delivery of paint circulation within the network with no short cuts through the paint delivery section ( B) Determination of the network pressure at the outlet of the circulation pump (c) Injecting paint from the paint supply section into the network in such a way that it is connected to the pipeline. (D) Determination of the volume distribution of the paint injected into the network from the paint supply section for the purpose of maintaining a predetermined working pressure. Determines the consumption of paint 2. The paint cycle transmission method, as in claim 1, consists of the different steps of the paint leakage from the network through a pre-defined barricade to the paint dispenser when the body. Paint dispenser with control valve closed And to detect the rate of paint leakage through the restriction of the Predetermined to assess the viscosity of the paint. 3. The method of color circulation as in Claim 1, a circulation network with It is also included a closed end pipe section, each of which has a paint dispenser with a control valve consisting of a stage. Episodes of the color pressure momentary change within the network and the color volume change. Within the closed end of the pipe regardless of the operating conditions of the dispenser with the joint control valve. Together according to the pressure values of the paint within the network to cause the color flow in that part causing Color lying down 4. The method of paint circulation as in claim 1 consists of different steps of the paint leakage from the network to the paint delivery area. Through the wear surface of the circulating pump when the paint The control valve is closed. And to detect the rate of paint leakage through the wear surface of the circulating pump to Paint dispatch section to assess the wear of circulation pumps 5. The process of circulating paint as in claim 2 consists of the polishing process. The intermittent timing of paint leakage from the network when the paint sender with the control valve is closed to It alters the pressure within the network, which results in reduction of lying and color degradation.