Yogurt production factories typically include processes such as raw material processing, fermentation, packaging, and quality control. Firstly, the raw material processing stage involves the receipt, storage, and pretreatment of milk to ensure that it meets production requirements. Next is the fermentation process, which involves mixing pre treated milk with active lactic acid bacteria and then fermenting under constant temperature conditions. After fermentation is completed, it is necessary to cool, mix, and add fruit materials to the yogurt before packaging. Quality control is crucial throughout the entire production process, including testing and monitoring of raw materials, production environment, and finished yogurt to ensure that the product meets hygiene standards and quality requirements. At the same time, the factory also needs to comply with relevant food safety regulations and standards to ensure the safety and reliability of the yogurt produced.

A yogurt processing flowchart typically includes the following steps:
Raw material reception and storage: Milk is received as the main raw material and stored in appropriate containers.
Sterilization: Milk is sterilized by heating to eliminate potential harmful microorganisms.
Cooling: The sterilized milk is quickly cooled to the appropriate fermentation temperature.
Inoculation fermentation agent: Add lactic acid bacteria or other fermentation agents to start the fermentation process of yogurt.
Fermentation: Under certain time and temperature conditions, the fermentation agent converts lactose in milk into lactic acid, forming the unique taste and flavor of yogurt.
Conditioning: Depending on the product formula requirements, fruit seasonings, sweeteners, or other seasonings may be added.
Packaging: Put the finished yogurt into a suitable packaging container, usually a plastic cup or bottle.
Refrigeration: Packaged yogurt is stored at a suitable temperature to maintain freshness and quality.
Inspection and quality control: Inspect finished yogurt to ensure compliance with hygiene standards and product quality requirements.
Finished product storage and distribution: Store and distribute yogurt that has passed quality inspection to sales points or customers.

The above process is a typical process for general yogurt processing, and specific details may vary depending on production scale, equipment type, and product type.

Yogurt processing line equipment usually includes the following main parts:
Fermentation tank: used to mix milk and fermentation agents, control temperature and time to promote the growth and fermentation of lactic acid bacteria.
Sterilization equipment: Sterilize the fermented yogurt to ensure the hygiene, safety, and stability of the product.
Filling machine: used to pack yogurt into packaging containers, which can be paper boxes, plastic cups, or other types of packaging.
Sealing machine: Seals packaging containers containing yogurt to prevent contamination and extend product shelf life.
Cooling equipment: Quickly cool the packaged yogurt container to ensure product quality and taste.
Packaging machine: Packaging the cooled yogurt container, which can be finished product packaging or box packaging, for transportation and sales.

The above are the general components of yogurt processing line equipment. The selection and configuration of specific equipment will be adjusted and optimized based on factors such as production scale, technical requirements, and product characteristics.

The cost of yogurt processing plants is influenced by various factors, including but not limited to equipment procurement, raw material procurement, labor costs, production site rent or purchase expenses, operating costs, and marketing expenses. Generally speaking, equipment and production lines are one of the biggest investments for yogurt processing plants, and their prices depend on production scale, degree of automation, and the brand and quality chosen. In addition, the cost of raw materials will also have a significant impact on the overall cost. The cost of labor depends on the employment market and labor regulations in the region. Overall, establishing a yogurt processing plant requires comprehensive cost analysis and business planning to ensure sustainable operation and profitability.

Shanghai Beyond Machinery Co., Ltd
Beyond Machinery specializes in the design and manufacturing of yogurt processing lines. Please contact us now, and our professional technical engineers will customize the equipment plan for yogurt processing lines and provide a quotation. Please contact us now to obtain the latest equipment plan and quotation.