Solid beverage cleaning operation is the design and construction of air treatment unit

  The category number of solid beverage production license is 0606, including flavor solid beverage, protein solid beverage, fruit and vegetable solid beverage, tea solid beverage, coffee solid beverage, cocoa powder solid beverage and other solid beverages

Wet process generally includes: raw material acceptance, blending, sterilization (concentration), dehydration and drying, cooling, molding and packaging
Dry process generally includes: raw material acceptance, material preparation, mixing and packaging
Material preparation control of dry process
The name, specification and conformity of raw and auxiliary materials and whether the outer packaging is polluted shall be confirmed
An independent buffer zone shall be set between the material preparation area and the feeding area to remove dust from the outer packaging of materials
After removing the outer packaging, the materials enter the cleaning operation area through a clean channel

According to the cleanliness requirements, the production workshop is generally divided into: general operation area (raw material processing area, storage area, outer packaging area, etc
), quasi cleaning operation area (batching area, wet drying and dehydration area, pre packaging cleaning and disinfection area, etc
), and cleaning operation area (dry mixing area, inner packaging area, etc
)

Changing rooms, hand washing, hand drying and disinfection facilities, and disinfection facilities for changing shoes (wearing shoe covers) or working shoes and boots shall be set at the entrance of the production site or workshop; Hand washing and / or disinfection facilities and disinfection facilities for changing shoes (wearing shoe covers) or working shoes and boots shall be set at the entrance of batching area, drying and dehydration area / mixing area and inner packaging area

The cleaning operation area shall formulate different air cleanliness requirements according to the characteristics and process requirements of different types of solid drinks
The cleaning operation area must be equipped with primary and medium efficiency air purification equipment
Cooling shall be carried out in the clean operation area
The quasi cleaning operation area and the cleaning operation area shall be relatively closed, and the cleaning operation area shall be equipped with air treatment devices and air disinfection facilities

 
Relevant specifications:
  National food safety standard general hygienic code for food production GB 14881-2013
General rules for examination of food production license 2016
Detailed rules for the examination of beverage production license (requirements for the examination of solid beverage production license) 2017 Edition
  GB 50687-2011 technical code for clean buildings in food industry
GB 50073-2013 code for design of clean plant
GB 51110-2015 code for construction and quality acceptance of clean plant
GB 50019-2015 code for design of heating ventilation and air conditioning of industrial buildings
GB 50243-2016 code for construction quality acceptance of ventilation and air conditioning engineering
GB 50016— 2014 (2018 Edition) code for fire protection design of buildings