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  • Chongqing Huida Group Lemon Production Line

    Chongqing Huida Group Lemon Production Line

    [Introduction to the process] 1. Raw materials are selected from fully ripe, fresh, good flavor, rich juice, no pests and diseases. Peach fruit with insufficient maturity must undergo ripening. 2. Raw material pretreatment 1. Cleaning. After the raw materials are selected, they are washed and washed with clean water to remove the leeches, and then rinsed in 1% hydrochloric acid solution or detergent solution to remove residual pesticides, rinsed in clean water, and drained. 2. Cut in half to remove the core. Use a half-cut nuclear machine. 3. Color protection by soaking. The raw material after half digging is put into 0.1%. Soak color in a mixed solution of ascorbic acid and citric acid. 3. Heating and beating The fruit pieces are heated at 90 ° C to 95 ° C for 3 to 5 minutes to promote softening. The pulp is beaten by a beater with an aperture of 0.5 mm to remove the peel. Fourth, flavor adjustment After processing the fruit pulp in order to increase the flavor needs to be adjusted. Add sugar, citric acid and L-ascorbic acid when adjusting. Its proportion is 100 kg of peach pulp, 80 kg of 27% sugar solution, 0.45 kg of citric acid, and 0.07-0.2 kg of L-ascorbic acid. V. Homogeneous degassing Homogenization is to make the pulp particles suspended in the juice break into smaller particles and evenly disperse in the juice to increase the stability of the juice and prevent delamination. The homogenization method is to pass the coarsely filtered fruit juice through a high-pressure homogenizer, so that the pulp particles and colloidal substances in the fruit juice pass through small holes with a diameter of 0.002 to 0.003 mm under high pressure to become finer particles. Generally, 130-160 kg / cm2 homogenizer is used in production. A colloid mill can also be used for homogenization. When the juice flows through the slit with a colloid mill gap of 0.05-0.075 mm, the pulp particles in the juice are impacted and rubbed against each other due to the strong centrifugal force, thereby achieving the purpose of homogeneity. Fruits enter the gas such as oxygen, nitrogen and carbon dioxide during juice extraction. Among them, nitrogen can cause oxidation of vitamin C and pigments and corrosion of tinplate. Therefore, there are two main methods for degassing and degassing: 1. Vacuum method. Fill the juice into a vacuum container and let the juice spray out in a mist form to degas. The emptiness obtained by the direct air method is 685-711 mm Hg or higher, and the temperature is lower than 43 ° C. 2. Nitrogen exchange method. Juice flows from the top of an upright glass or stainless steel tube, and nitrogen gas is pushed in from the bottom of the tube. After adding nitrogen, numerous small bubbles are formed in the fruit juice, which replaces the oxygen in the fruit juice and achieves the purpose of degassing. Six, sterilization canning The fruit juice is heated to 95 ° C for 1 minute, and canned immediately while it is hot. 7. Sealing and cooling Tighten the bottle cap tightly and invert the jar for one minute. After sealing, it should be cooled down to about 38 ℃ quickly and then stored in the warehouse. Qualified fruit tea products are pink or yellow-brown, with a dark red color allowed; the juice is evenly turbid, with particulate precipitation after standing for a long time; peach juice flavor, no odor; soluble solids of 10% -14%
  • Spray sterilizer

    Spray sterilizer

    Introduction of continuous spray sterilization machine Continuous spray sterilization machine is a pasteurization equipment specially designed for dairy products, fruit juice, beverages, beer, food, pharmaceuticals and other filled or packaged products. Ideal equipment for extending shelf life, especially secondary sterilization equipment for automated production lines. According to users' different process requirements for heating, sterilization, heat preservation, and cooling of different products, different process designs can be performed to meet the process requirements, and corresponding high-precision automatic control systems can be configured according to user requirements. Classification of continuous spray sterilization machine 1. Fully automatic spray sterilization machine: It adopts advanced PLC full-automatic computer program control, and can perform full-process operation and production control according to the set process requirements. 2. Semi-automatic spray sterilization machine: The entire process of operation is controlled by semi-automatic control. The operator can control each pump, valve and backflow function from the control panel. PID (temperature control) is used to maintain the sterilization temperature. The change in sterilization temperature is accurately recorded on the recorder. Features of continuous spray sterilization machine 1. The equipment rack is made of stainless steel, the overall structure is compact, and the appearance is hygienic and beautiful; 2. The plastic mesh belt chain plate can work under high temperature (≯98) for a long time, and 104 ℃ for a short time; 3. Solid cone wide-angle nozzle with uniform and stable flow distribution and constant temperature field; 4. Comprehensive utilization of various energy heat recovery technologies, energy saving and environmental protection; 5. Pt100 temperature sensor, high measurement accuracy, up to ± 0.5 ℃; 6, multiple processes Combination, the process is reasonable, can handle a variety of materials; 7, the sterilization temperature is controlled by PLC touch screen. 8. Frequency conversion control of the total processing time, which can be adjusted according to the production process; 9. Configure products such as non-circular PP bottles, plastic bags, roof cartons, glass bottles, cans and other products with automatic feeding and discharging mechanisms, and automatic conveying The production line connection transitions smoothly; 10. It can provide users with thermal distribution testing services, using an expert system to monitor the temperature changes during the production process online. Continuous spray sterilizer use: Continuous spray sterilizer is mainly used for normal pressure sterilization of various bottles, canned beverages, canned fruits and vegetables, and can also be used for hot filling of tea beverages and juice drinks packed in PET bottles After cooling and warm bottles for sparkling drinks and beer. Product introduction This machine is a new design based on the digestion and absorption of similar products of German technology. It is specially used for the secondary sterilization of dairy products, beverages and jelly. The sprocket also uses the same raw materials, which has the function of resisting acid and alkali and corrosion. The water tank is heated by steam or electricity. The amount of steam is automatically controlled by the steam solenoid valve. The hot water can be fully utilized. The whole machine is reasonably designed and well manufactured. Stable and beautiful. Juice drink beer pasteurization machine equipment warm bottle machine spray cooler performance characteristics: 1, suitable for various sizes of flexible packaging products 2, the track uses imported mesh engineering plastics, high temperature resistance, no damage to the packaged materials; 3, temperature adjustment Adopt imported automatic temperature control system; 4.Design the intermediate transition section of sterilization and cooling to ensure the taste of the product; 5.All bearings adopt imported anti-corrosion system to ensure the service life of the equipment; 6.Continuous production, stepless speed regulation, sterilization time can be Adjusting; 7.Adopting hoist conveying to reduce labor intensity and saving expenses; 8.Using hoist and sterilizing synchronous oil mechanism to realize automatic conveying.9.sterilizing temperature: arbitrarily set within the range of 80-100 ℃; water temperature 20- 40 ℃ Sterilization time: 8-40 minutes Cooling time: 6-30 minutes Effect: The sterilization effect meets the requirements of the Chinese Food Sanitation Law. The sterilization and cooling work continuously, and the product taste does not change after sterilization.
  • waterplane

    waterplane

    Scope of application: 1. Suitable for direct drinking water preparation in communities, factories, etc. 2. Can be used for the preparation of barreled water, mineral water and other filling water 3. Drinking and food factory pure water addition 4. Pure water device Desalination equipment for high-purity water production 5. Water used in electronics industry for integrated circuits, silicon wafers, display tubes and other electronic components. 6. Pharmaceutical industry water infusions, injections, tablets, biochemical products, equipment cleaning, etc. 7. Other process water Ultra-pure water for automotive, home appliance coating, coated glass, cosmetics, fine chemicals, etc. Equipment features: 1. RO membrane automatic, manual operation / rinsing 2. RO membrane can be manually cleaned with chemical drugs in the machine 3. Pure water automatically shuts down at high water levels and automatically starts at low water levels 4. Multi-stage high-pressure pump lacks water protection and overload Over-voltage protection 5, loss of voltage, under-voltage, over-current, short-circuit, open circuit, leakage protection 6, equipment made of stainless steel, fully automatic operation, no manual operation required
  • Small juice milk beverage combination machine

    Small juice milk beverage combination machine

    Small juice milk beverage combination machine
  • Tube sterilizer

    Tube sterilizer

    1. System overview The automatic tube-type high-temperature instant sterilization system (UHT) is fully automatic control. The system fully considers the influence of external factors on the sterilization temperature, and the high-precision product / water temperature difference control ensures the equipment operation and process indicators, material quality. It is foolproof; at the same time, according to the filling process requirements of low acid products, the system is equipped with a closed superheated water pre-sterilization system, which is reliable in sterilization and effectively uses heat sources; at the same time, intelligent PLC control does not require complicated manual operation and monitoring; CIP system design to meet the cleaning and sterilization requirements of production equipment. The automatic tube type high-temperature instant sterilization system sterilizes products in a completely closed system for continuous instantaneous rapid heating and cooling, which has little effect on product flavor and nutritional components, and prevents secondary pollution of the product. The product is pumped from a closed balance tank, sterilized at high temperature, cooled to the filling temperature, and can be directly connected to any filling machine for filling work. Material sterilization and heating uses superheated water as the medium, and the adjustment of the filling outlet temperature uses cooling water as the medium, which has high temperature control accuracy. All programs can be set in advance according to the actual process requirements. Just by manually giving instructions on the touch screen, the automatic tube type high temperature instantaneous sterilization system can sequentially perform the corresponding operations according to the preset program. The key components of the automatic tube type high-temperature instant sterilization system are all selected by the manufacturer. 2. Main features (1) The main parts of the temperature detection system are Danish TEMPRESS sanitary products; (2) The flow meters are Danfoss sanitary products; (3) The main parts of steam pipes and valves are selected by SPIRAX SARCO; 4) The control components and touch screen are from SIEMENS; (5) The PLC is from SIEMENS; (6) The pneumatic components are from SMC; (7) The entire UHT sterilization system is controlled by human-machine interface and PLC, with touch screen. On the touch screen, there are corresponding display, prompt and confirmation dialog boxes when the respective control units are running, completing, and converting. They are easy to operate, and the operator can control and monitor the working conditions of the entire system online. The touch screen has continuous curve display for each control temperature point detection of the system, and can be sent to a paper recorder (optional component) for output, to perform online control and long-term tracking of product quality control; (8) UHT sterilization system is sterile Configuration to prevent the secondary pollution of the product caused by unexpected fluctuations in external conditions, and thus to ensure the stable operation of the complete filling production line. 3. Parameter control and adjustment of automatic tube type high-temperature instant sterilization system (1) Control and adjustment of sterilization temperature: This set of equipment is suitable for sterilization of materials with sterilization temperature ≤137 ℃. The sterilization temperature can be set as required. The equipment can be controlled by PLC in a fully automatic manner according to the set temperature, and the corresponding components are automatically adjusted to stabilize the sterilization temperature at the set value and maintain control accuracy. Through intelligent monitoring, materials that do not reach the temperature required for sterilization are automatically recirculated to avoid contamination of unqualified materials on the sterile section of the equipment and provide corresponding signal alarms. (2) Adjustment and control of discharge temperature: The discharge temperature should be in the range of 65 ~ 92 ℃. The outlet temperature can be set as required. The equipment can be controlled by PLC in a fully automatic manner according to the set temperature, and the corresponding components are automatically adjusted to stabilize the outlet temperature at the set value and maintain high control accuracy. (3) UHT flow adjustment and control: UHT outlet flow adjustment valve is manually adjusted to meet the requirements based on the indicated value of the flow meter.
  • Plate Ultra High Temperature Sterilizer

    Plate Ultra High Temperature Sterilizer

    Plate sterilizer is a sterilization equipment designed for dairy beverages or similar liquid materials. It is an ideal equipment for sterilizing and cooling materials to extend the shelf life. According to the user's different process requirements for heating, sterilization, heat preservation, and cooling of different materials, different process combinations can be designed to meet the process requirements. It has various protection measures, high temperature alarms, and low temperature reflow functions. At the same time, according to user requirements, the corresponding high-precision automatic control system can be configured. First, the use of plate type pasteurization machine Plate type pasteurization equipment is designed for pasteurized milk, yogurt, fancy milk, fresh milk, fruit juice, beer, beverage, fruit wine, ice cream, milk beverage, concentrated juice, wine and other heat-sensitive liquids. Process requirements such as continuous heating, sterilization, insulation and cooling. 1. Food industry: tea beverages, ice cream, fruit juice jam, dairy products, plant protein factories and other food and beverages. 2. Pharmaceutical industry: various types of syrups, nutrient solutions, proprietary Chinese medicines, paste preparations, biological products, cod liver oil, pollen, royal jelly, vaccines, various oral solutions, injections, intravenous drips, etc. 3. Beverage industry: alcoholic beverages, fruit juice drinks, mixed milk products, sugar, ice cream, fruit juice, peanut milk, protein milk, soy milk, dairy products, beverages, etc. 2. Working principle of plate type pasteurizer Can be connected to separator, degasser, flash steam and other equipment. The output of this equipment is mainly adjusted by the flow controller in the feeding system. When the full-flow homogenization method is used, the homogenizer is used to control the flow. Because the product is heated and cooled in the heat recovery part of the plate heat exchanger. Classification of plate type pasteurization machine Fully automatic configuration: using computer program to control PLC technology, according to the set process requirements, the entire process of production and operation control, comes with a CIP cleaning program for automatic cleaning. Semi-automatic configuration: The entire process of operation is controlled semi-automatically. The operator can control each pump, valve and backflow function from the control panel. The temperature control PID maintains the sterilization temperature. The sterilization temperature is continuously recorded on the recorder. 1. Classification according to process requirements: pasteurizer, sub-high temperature sterilizer, high temperature sterilizer. 2. Divided by product category: column tube sterilizer, plate sterilizer, coil tube sterilizer, multi-tube sterilizer 3. According to the degree of automation: automatic, semi-automatic, manual.
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