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What cosmetic equipment does the cosmetics industry have?


Release time:

2019-07-18

The preparation of cosmetics in the cosmetics production line is mostly the physical mixing of materials, changes in the state of matter, etc., and less chemical reactions occur, so the production equipment used does not need to be high temperature and high pressure resistant equipment; in addition, the preparation of cosmetics is mostly intermittent operation, the unit operations involved mainly include crushing, grinding, mixing, separation and classification of powder products, material transportation, heating and cooling, sterilization and disinfection, product molding and packaging, container cleaning, etc. 1. The main production equipment of liquid and dairy products is 1.1. The mixing and emulsification equipment of liquid non-uniform medium is mainly stirred kettle. Stirred kettle

  Cosmetics production lineThe preparation of cosmetics is mostly the physical mixing of materials, changes in state of matter, etc., and less chemical reactions occur, so the production equipment used

No need for high temperature and high pressure resistant equipmentIn addition, the preparation of cosmetics mostly adopts intermittent operation, which involves unit operations mainly including crushing, grinding, mixing, separation and classification of powder products, material transportation, heating and cooling, sterilization and disinfection, product molding and packaging, container cleaning, etc.

1. Main production equipment for liquid and dairy products

1.1 stirred tank

The equipment for mixing and emulsification of liquid heterogeneous media is mainly a stirred tank. The stirred tank is composed of a stirring mechanism and a stirred tank shell. The stirring mechanism includes a transmission mechanism, a shaft, and a stirrer. Typically, the stirring mechanism is mounted on the kettle lid, may be mounted on a separately assembled member, or may be removable. The shell of the stirred tank is mostly cylindrical. If the heat exchange process is to be completed in the stirred tank, a heat exchanger should usually be set up. If the heat exchanger is placed outside, it is jacketed; If the heat exchanger is placed in the kettle, a snake tube can be used. In addition, the stirring kettle can also be equipped with internal parts, reflecting baffle, pressure pipe, bubbler, etc.

1.1.1 Vertical stirred tank

Vertical stirred tank is the most widely used stirred tank, as shown in1, which is characterized in that the center line of the motor transmission shaft coincides with the center line of the stirring shaft. Usually, the shell material of the stirred tank is made of steel, but if the stirred tank is used for acid, minus or acid-base alternating media, it can be made of enamel or stainless steel. The inner surface of the enamel stirring kettle shell is coated with enamel, and the enamel layer has the effect of acid and alkali resistance (except for high concentration alkali) or other corrosive media.

1.1.2 Horizontal stirred tank

The center line of the shell is horizontal direction of the stirring kettle called horizontal stirring kettle. The purpose of the horizontal stirred tank is to reduce the height of the stirred tank, improve the vibration stability of the stirred tank shaft, and improve the suspension conditions.

1.1.3 Lightweight mixing mechanism

The portable agitator is a special mechanism, as shown in the figureAs shown in 2, it is installed on various containers to form a stirring tank for stirring the liquid medium, which is suitable for small batch production.