Product Details
Product Description
Product Description
Industrial yogurt production plant
Yogurt is made of fresh milk, inoculated with Lactobacillus, and fermented under suitable temperature and anaerobic conditions. After fermentation, the original lactose part is converted into lactic acid, but some lactose is still retained, so the unique sweet and sour flavor is formed.
The pretreatment of the milk is the same, regardless of whether set or stirredyoghurt is to be produced. It includes
standardisation of the fat and drymatter contents, heat treatment and homogenisation. It is assumed that the milkhas been standardised to the required fat content before entering the line andstandardisation of the dry matter content takes place in an evaporator in theprocess line. If the dry matter content is adjusted by addition of milk powder,the equipment used is similar to that described under “Recombined milk”. Anyadditives, such as stabilisers, vitamins, etc., can be metered into the milk before the heat treatment. When the yoghurt milk has been pretreated and cooled to inoculation temperature, the procedure for further treatment depends on whether set,stirred, drink, frozen or concentrated yoghurt is to be produced. The qualityof the yoghurt in terms of texture and flavour is essential.
Description
Complete Yogurt Processing Line
The pretreatment of the milk is the same, regardless of whether set or stirred yoghurt is to be produced. It includes standardization of the fat and dry matter contents,
heat treatment and homogenization. It is assumed that the milk has been standardized to the required fat content before entering the line and standardization of the dry matter content
takes place in an evaporator in the yogurt machine. If the dry matter content is adjusted by addition of milk powder, the equipment used is similar to that described under “Recombined milk”.
Any additives, such as stabilizers, vitamins, etc., can be metered into the milk before the heat treatment. When the yoghurt milk has been pretreated and cooled to inoculation temperature,
the procedure for further treatment depends on whether set, stirred, drink, frozen or concentrated yoghurt is to be produced. The quality of the yoghurt in terms of texture and flavour is essential.
Yogurt production line mainly includes various flavors of sterilized fresh milk, pasteurized milk, reconstituted milk, peanut milk, student milk, etc. homogenization, cooling, fermentation,
stirring, storage and other equipment. Our company specializes in designing and manufacturing blended yogurt production lines, peanut milk production lines, and milk production lines.
System A
| Milk collection system
(Fresh milk as raw material)
|
System B
| Milk powder dissolution and blending system
(Milk power as raw material)
|
System C
| Milk sterilization system
|
System D
| Yogurt inoculation system and Fermentation system
|
System E
| Filling system
|
System F
| Automatic CIP system for whole production line(Optional)
|
System G
| water treatment system for whole production line(Optional)
|
Classification of yogurt production line products
Classification of yogurt:
According to the organization state or production method of the product: coagulated yogurt and stirred yogurt; According to the fat content of the raw materials: whole yogurt, skim yogurt;
According to the type of bacteria: ordinary yogurt, bifidobacterium yogurt, lactobacillus acidophilus yogurt, lactobacillus casei yogurt;
According to product taste: natural pure yogurt, flavored yogurt, sweetened yogurt, etc.;
Yogurt production line-solidified yogurt production process
Acceptance and purification of raw milk → standardization → concentration → preheating → homogenization → sterilization → cooling → adding starter → filling → constant temperature culture → cooling and post-cooking → finished product
Key points of production process control of yogurt production line:
(1) Acceptance of raw milk
1.1 The total dry matter content of fresh milk ≥ 11.5%, non-fat dry matter ≥ 8.5%, otherwise it will affect the gelation of protein;
1.2 No antibiotic residues;
1.3 Acidity≤18°T;
1.4 Do not use mastitis mi
1.5 The main raw material for yogurt production;
1.6 Sugar and fruit materials are often added with 5-8% sucrose or glucose in the production of yogurt;
(2) Skim milk powder
requirements: high quality, no antibiotics and preservatives;
Purpose: increase dry matter content; improve product organization state; promote acid production by lactic acid bacteria. General addition amount: 1-1.5%;
(3) concentration
Purpose: To increase the solid content and promote fermentation coagulation.
Method: Concentration under reduced pressure
(4) Preheating, homogenization
Purpose of preheating: to improve the homogenization effect; 55-60 degrees.
Purpose of homogenization: to maintain the stability of the mixed solution, homogenization conditions: 15-20MP. (5) Sterilization and cooling
Sterilization is to kill all pathogenic bacteria and most miscellaneous bacteria in raw milk, creating favorable conditions for fermentation. And sterilization can improve the hydration of protein in milk
Cooling temperature after sterilization: 43-45 degrees.
(6) Starter and inoculation
Inoculation amount: 1-3%.
Factors that affect the amount of inoculation
1) Culture temperature and time during fermentation;
2) The acid production capacity of the starter;
3) The cooling rate of the product;
4) The quality of milk.
(7)Filling
Filling containers: porcelain jars, glass bottles, plastic bottles, cartons, etc.;
Filling methods: manual filling, semi-automatic filling machine, automatic filling machine, etc.
(8) Fermentation: Fermentation tan
Cultivation temperature: Determined by the bacterial species and ratio used.
Cultivation time: short-term culture: 41-42 degrees, 3 hours, long-term culture: 30-37 degrees, 8-10 hours. Influencing factors: the amount of inoculum, the activity of the starter,and the culture temperature.
(9) cooling
Condition: 3-5 degrees. 5 degrees is the lower limit for mold and yeast growth
Purpose:
1) Inhibit the growth of lactic acid bacteria, reduce enzyme activity, and prevent excessive acid production
2) Reduce the rate of fat floating and whey precipitation, and extend the shelf life;
3) Promote the production of aroma substances
(10) refrigerated and post-cook
conditions: 2-7 degrees, 12-24 hours
Yogurt production line-production technology of stirred yogurt
Acceptance and purification of raw milk → standardization → concentration → preheating → homogenization → sterilization → cooling → adding starter → constant temperature cultivation → cooling and stirring (adding fruits, spices, etc.) → filling → refrigeration, post-cooking → finished product
Company Profile
Shanghai Genyond Technology Co., Ltd.
Shanghai Genyond Technology Co., Ltd. is a manufacturer of extracting unit and fruit & vegetable processing line with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in food and beverage and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
View more
>>
GAPV High Quality Tail Lamp Outer For Toyota For Lexus ES350 ES240 2006- GSV40 LH 81561-33511 RH 81551-33511
>>
Water slide Decal ABS Motorcycle off-Road Helmet with Helmet Sticker
>>
M1 Blue tooth Headset 2-in-1 TWS Headset Health Heart Rate Meter Step Men Wrist Custom Logo Smart Bracelet Watch
>>
Customized Wholesale Prestar/Goldenstar/Wb107 Concrete Wheelbarrow
>>
Automatic CNC Stone Engraving Quartz Granite Marble Slabs Cutting Edge Polishing CNC Router Machine Price for Stone Countertops Carving Engraver
>>
1792 silicone band watch quartz Wristwatch Movt Quartz Watch fashion student reloj de cuarzo for women lady
>>
Halal Food Additives Manufacturer Blend Phosphate P220 Powder High Quality
>>
Elegant Valentine′s Day Jewelry Watch Gift for Her
>>
Promata sistema de monitoreo de presion en llantas Pantalla LED
>>
jdsu 2213-75TSLKTB
>>
Haiqin Brand Soil Deep Steaming Sterilization Insecticide Machine (HQ500) for Sale
>>
Diary Business Full Color Setd Gift Customized Eco Friendly Gift Suit
>>
Expanded Metal Ceiling Customize Expanded Aluminum Metal Mesh Cladding Expanded Metal Mesh
>>
Dynamic Light Scattering Nanometer (1-10000nm) Laser Particle Size Analyzer
>>
Circular Saw for Metal Cutting SD-50R
>>
Mobile Hydraulic Concrete Placing Boom Flexible Conveying Machinery Placing Radius Hyg13/15/17/19/21/23m
>>
Large Capacity Automatic Water Gun Plastic Suction Water Gun Tanks Electric Water Gun for Adults Kids Outdoor Summer Toy
>>
Summer Crochet Patterns Acrylic Soft Knitted Blanket
>>
High quality Slump Cone For Slump Test of Fresh Concrete Mixture Factory wholesale
>>
Anthracite Fittings Fashion Style Luxury and Modern Design Genuine Leather Wallet for Men
