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Cosmetic equipment cleaning method


Release time:

2019-04-02

1, soak the bottle immersed in a certain concentration, a certain temperature of detergent or caustic soda, using their chemical energy and heat energy to soften, emulsify or dissolve the adhesion on the bottle of unclean material, and sterilization. The immersion time in the immersion process has a great influence on the cleaning effect. Two points should be paid attention to during bottle immersion operation: ① When NaOH is used to soak the glass container, the maximum concentration of NaOH is 5%, and the temperature is 65 ℃ ~ 75 ℃. Exceeding this temperature and concentration will damage the glass bottle ("burning and peeling" phenomenon may occur);② When glass containers are soaked in multiple soaking tanks, the temperature difference between the soaking tanks must be 25 ℃

1. Soak
The bottle is immersed in a certain concentration, a certain temperature of detergent or caustic soda, the use of their chemical energy and heat energy to soften, emulsify or dissolve the adhesion on the bottle is not clean, and sterilization. The immersion time in the immersion process has a great influence on the cleaning effect.
Two points should be paid attention to during the operation of soaking bottles: ① When soaking glass containers with NaOH, the maximum concentration of NaOH is 5%, and the temperature is 65 ℃ ~ 75 ℃. If the temperature and concentration exceed this temperature and concentration, the glass bottles will be damaged ("burning and peeling" phenomenon may occur);② When soaking glass containers with multiple soaking tanks, the temperature difference between the soaking tanks must be below 25 ℃, if the temperature difference is too large, glass containers may be broken.
2. Injection
Detergent or clean water is sprayed inside and outside the cosmetic manufacturing equipment through a nozzle of a certain shape under a certain pressure, and the chemical and kinetic energy of the detergent is used to remove dirt.
When spraying with detergent, if the flow rate of the lotion is too large, the detergent will foam, and the defoamer should be added at this time.
3. Brushing
Brush the dirt off with a rotary scrubber. This method is a mechanical method of direct contact with cosmetics manufacturing equipment dirt, decontamination effect is good.
The problems that are easy to occur in brushing are: ① it is difficult to realize continuous bottle washing; ② the brush will pollute the brush when it encounters an oily bottle; ③ if it encounters a broken bottle, it will cut off the bristles of the brush, causing the brush to fail and contaminate other clean bottles; ④ the brush must be replaced frequently.
4. Ultrasonic cleaning
For some cosmetic manufacturing equipment with high cleanliness requirements, only the general soaking and spraying method can not meet the requirements of full cleaning, and the purpose of fine cleaning can be achieved by using ultrasonic as a means of cleaning. Ultrasonic cleaning machine is a combination of ultrasonic waves generated by mechanical oscillation and appropriate chemical cleaning.