Oil sticking-free coating process applied to integrated cooker oil screens

Abstract

The invention discloses an oil sticking-free coating process applied to an integrated cooker oil screens. The process comprises the following steps of a, carrying out degreasing treatment; b, carryingout pure water spraying; c, carrying out cathode electrophoresis coating; d, carrying out ultrafiltration circulating water washing; and e, putting a frame body provided with oil screens into a drying system to be dried. According to the oil sticking-free coating process applied to the integrated cooker oil screens, the oil screens can be centrally stored, and when the degreasing treatment is carried out, the oil screens keep inclined states and abut against with one another, so that the up-down stacking phenomenon does not occur; the oil screens are completely exposed to a degreasing agent for the degreasing treatment, so that the oil removing effect is improved; meanwhile, generated dirt can fall down to the bottom of a degreasing tank along the oil screens keeping the inclined states,so that the blistering phenomena of the surfaces of the oil screens caused by the deposited dirt on the surfaces of the oil screens are avoided; and oil screen placement plates reciprocate left and right in the degreasing tank through the deformation effect on springs, so that the dirt on the inner walls of through holes of the oil screens is washed off under the action of degreasing agent, and the blistering phenomena of the inner walls of the through hole of the oil screens caused by the deposited dirt on the inner walls of the through hole of the oil screens are avoided.

Description

technical field [0001] The invention belongs to the technical field of integrated stoves, and in particular relates to a non-stick oil coating process applied to oil nets of integrated stoves. Background technique [0002] Integrated stove, also known as environmental protection stove or integrated environmental protection stove in the industry, integrated stove is a kitchen appliance that integrates multiple functions such as range hood, gas stove, disinfection cabinet, storage cabinet, etc. It has the effect of saving space and extracting oil fume Well, it has the advantages of energy saving, low consumption and environmental protection. The integrated stove uses the principle of micro-aerodynamics, adopts the principle of deep well drainage or side suction drainage, and the principle of lower exhaust air generating a fluid negative pressure area, so that the oil fume can be sucked downward like magic. You can no longer see the phenomenon of oil fume rising everywhere, and...

AI Technical Summary

Problems solved by technology

The oil screen of the integrated stove is also painted by electrophoresis process. Before the cathodic electrophoretic coating of the oil screen, it needs to be degreased in the early stage, but the thickness of the oil screen is relatively thin, so it is not convenient to grab the oil screen in the degreasing tank. If Put the oil screen in the frame, the dirt is still easy to adhere to the outer surface of the oil screen, and the oil screen is prone to foaming after painting

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