The three types of equipment you mentioned again are commonly used stainless steel vertical equipment for small batch production or research and development in the food and daily chemical industries. They can be connected and coordinated in the process, and can also complete specific processes separately. A basic introduction has been made before. Below are more detailed parameters, selection points, and other supplementary explanations to facilitate more accurate adaptation to production needs:

　　Stainless steel industrial small vertical mixer

　　This type of mixer is mainly used for the uniform mixing of small batches of materials, and is suitable for various types of materials such as solid-liquid and liquid-liquid. It is commonly used in food, daily chemical workshops, and laboratories.

　　Refined parameters: the common volume is concentrated in 50-500L, and the motor power is 0.75-5KW. For example, the speed of the 200L frame model is about 8-50r/min, which is suitable for medium and low viscosity materials such as Congee; If it is a high-speed mixer, the speed can be increased to several hundred revolutions per minute, suitable for rapid powder mixing. The material is mostly 304 stainless steel, and models that come into contact with corrosive materials can choose 316L stainless steel.

　　Expansion of adaptation scenarios: In the food industry, mixed raw materials and jam ingredients before fermentation with lactic acid bacteria can be stirred; In the field of daily chemicals, the basic powder of face cream and oil can be mixed, and the preliminary mixture of detergent raw materials can also be stirred.

　　Key selection points: For mixing low viscosity liquids, choose turbine blades; for mixing powders and liquids, choose propeller blades; for processing high viscosity slurries, prioritize frame and anchor blades; If used for food processing, it is necessary to confirm the polishing accuracy of the inner wall of the equipment to avoid material residue.

　　Food grade lactobacillus ingredient tank

　　It is an exclusive ingredient equipment before the production of lactic acid bacteria, and its core advantage is to ensure the sterility of ingredients and the compatibility of raw materials, avoiding damage to the activity of lactic acid bacteria strains.

　　Refined parameters: Small models typically have a volume of 100-1000L, meeting food grade standards, with some equipped with jacket insulation structures. The temperature control accuracy can reach ± 1-2 ℃, and it is suitable for the 25-37 ℃ temperature required for lactic acid bacteria ingredients. The low-speed design of stirring speed is mostly between 30-60r/min to prevent high-speed damage to the bacterial structure.

　　Core configuration: In addition to the conventional feed and discharge ports, high-end models will be equipped with sterile respirators to prevent external bacteria from entering during ingredient preparation; Some parts come with CIP cleaning interfaces, which can be connected to a cleaning system to reduce residue in the tank and avoid contamination between batches.

　　Selection points: Priority should be given to tank bodies with double-sided argon arc welding and models with mirror polished inner walls; If long-term storage of ingredients is required, styles with insulation layers can be chosen to maintain stable ingredient temperatures.

　　Rotating extraction daily chemical reaction kettle

　　It often first uses the rotary extraction function to obtain the effective ingredients of daily chemical raw materials, and then completes the reaction, mixing and other processes in the kettle, suitable for the production of plant essential oils, herbal extracts and other daily chemical products.

　　Refined parameters: Small daily chemical specific models with a capacity of 1-30L, suitable for research and development or small batch production; The vacuum degree can reach -0.098MPa, meeting the requirements for vacuum defoaming after extraction; The rotational speed of the rotary extraction component can be adjusted from 0-200r/min, with an extraction efficiency of over 95%. Multiple sets of samples can be extracted in 2 minutes. The contact material is made of 316L stainless steel, which meets the cleanliness requirements of daily chemical raw materials.

　　Advantages of functional linkage: For example, when producing herbal shampoo, the active ingredients in the herbs can be extracted by rotating the structure, and then surface active agents and other raw materials can be directly added to the kettle. The stirring and heating functions can be turned on to complete the mixing and emulsification reaction without transferring materials, reducing the risk of pollution.

　　Selection points: If extracting plant essential oils, it is necessary to choose a model with a condenser and oil-water separator; For the production of lotion daily chemicals, it is necessary to match with high shear emulsification components, and the rotational speed needs to be adjustable to 15000 rpm to avoid uneven product texture.