| 摘要 |
PURPOSE: A environmental friendly type paint supply device, which is capable of environment contamination reduction and the fixed quantity and the constant temperature injection, is provided to measure the fixed quantity of paint and to prevent quality deterioration due to not observing the fixed quantity combination. CONSTITUTION: The environmental friendly type paint supply device, which is capable of environment contamination reduction and the fixed quantity and the constant temperature injection, is formed with double-stage barrier of the inner housing(140) located inside the outer housing and outer housing(120). The environmental friendly type paint supply device includes: a theme tank and a hardening agent tank(100) in which heat medium oil(160) is located between the outer housing and inner housing; a cylinder(400) in which the theme or hardener pass through in the theme tank or the hardening agent tank and spiral screw is located inside, and inlet port and outlet port in which theme or hardener flow in and flow out in the outer side surface; a spray gun(600) in which hardener and theme, which are transferred from the cylinder, are mixed and sprayed; a first heating hose(200) interlinking the theme tank or the hardening agent tank and cylinder; and a second heating hose(500) interlinking cylinder and spray gun. The outer housing and inner housing are interlinked and formed into one body by the horizontal conjunctive membrane. The spiral screw is composed according to the outer circumference of the central axis as the heating source and central axis through the total length of the central axis of the screw piece which is perpendicularly projected.
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