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Pressure cooker lid cleaning method and cleaning system

A cleaning system and pressure cooker technology, applied to pressure cookers, cooking utensils, household utensils, etc., can solve the problems of products that are prone to bumps and damage product quality, difficult to adapt to large-scale production efficiency, labor costs and high labor intensity, and achieve cleaning effects Fast and thorough, avoiding adverse effects, the effect of coating quality assurance

Active Publication Date: 2015-12-02
HANGZHOU LIFUHAO MECHANICAL & ELECTRICAL EQUIP
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AI Technical Summary

Problems solved by technology

The surface of the pot cover after processing and forming often has oil stains or waxy dirt left after polishing. It is necessary to remove the dirt before performing surface coating and drying processes. In the actual production process, manual It is often difficult to achieve a stable treatment effect when cleaning and coating the pot lid. The product is prone to bump damage during transportation, so the product quality is difficult to guarantee. Moreover, the labor cost and labor intensity are high, and it is difficult to adapt to the production efficiency of large batches.

Method used

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  • Pressure cooker lid cleaning method and cleaning system
  • Pressure cooker lid cleaning method and cleaning system

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] like figure 1 In the shown embodiment, a kind of pressure cooker lid cleaning method comprises the following steps:

[0027] (a) In an acidic environment with a temperature of 40 ± 5 degrees Celsius, the optimal temperature is controlled at 40 degrees Celsius. At this time, the pH value is 2-3, and the wax-removing water is used as the medium to ultrasonically clean the lid of the pressure cooker during travel. Ultrasonic cleaning time 3-5 minutes. Wax removal water can use three-in-one wax removal water. In addition to removing oil and wax, it can also remove the surface oxide layer and further improve the adhesion of the surface protective layer in the subsequent coating process. The pressure cooker lid is subjected to multiple ultrasonic cleanings in the traveling direction, and the frequency of the ultrasonic wave increases gradual...

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Abstract

The invention discloses a pressure cooker lid cleaning method and cleaning system, and the system comprises a workpiece conveying device and a first ultrasound wave cleaning station, a second ultrasound wave cleaning station, a first rinsing station, a first spraying station, a film coating station, a second rinsing station, a second spraying station, a pure water cleaning station and a drying station which are arranged in sequence along the workpiece conveying device. The pressure cooker lid cleaning method and cleaning system provided by the invention has the advantages that the higher production efficiency is realized, the product quality is ensured and the labor cost is reduced.

Description

technical field [0001] The invention belongs to the field of pressure cooker lid processing, and in particular relates to a pressure cooker lid cleaning method and a cleaning system. Background technique [0002] The pressure cooker, also known as the pressure cooker, is mainly composed of the pot body, the pot cover, the safety valve and the sealing rubber ring. Processing puts forward higher requirements. The surface of the pot cover after processing and forming often has oil stains or waxy dirt left after polishing. It is necessary to remove the dirt before performing surface coating and drying processes. In the actual production process, manual It is often difficult to achieve a stable treatment effect on the cleaning and coating of the pot lid. The product is prone to bump damage during the transportation process, so the product quality is difficult to guarantee. Moreover, the labor cost and labor intensity are high, and it is difficult to adapt to the production effic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J36/00
Inventor 高冠敏陈国良
Owner HANGZHOU LIFUHAO MECHANICAL & ELECTRICAL EQUIP
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