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Shenlong sterilizer pot general operating instructions?

If the cooling needs to be carried out in the pot, pump the water into the spray pipe at the top of the pot (or use a water circulation system). During sterilization, the pressure inside the can will exceed the pressure outside the can (in the pot) because the temperature of the can is raised by heating. Therefore, in order to avoid the pressurization of the glass jar and the cap jump during sterilization, the two ends of the tinplate jar bulge, and the reverse pressure needs to be applied, especially for canned meat that requires a higher sterilization temperature. The use of reverse pressure sterilization, that is, the compressed air is passed into the pot to increase the pressure, to prevent the can from convex cans and jumping caps, its operation is described as follows: because the compressed air is a poor heat conductor, the steam itself has a certain pressure. Therefore, during the heating process of sterilization, compressed air is not put into the pot, and only when the sterilization temperature is reached, the compressed air is opened into the pot, so that the pot increases 0.5 to 0.8 atmospheres. After sterilization, when cooling and cooling, the steam supply is stopped and the cooling water pressure is put into the spray pipe. As the temperature in the pot drops, the steam condenses, and the internal force of the pot is reduced by the pressure of compressed air to compensate. In the process of sterilization, attention should be paid to the initial exhaust, and then exhaust steam, so that steam circulation. It can also be deflated every 15-20 minutes to promote heat exchange. In short, it is necessary to meet the requirements of sterilization conditions, according to a certain procedure, the level of sterilization temperature, the size of sterilization pressure, the length of sterilization time and the operation method are specified by the sterilization process of canned products.

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Shandong Shenlong machinery Guangxi rotary sterilization pot installation completed

After the skilled operation of Shenlong after-sales personnel, the installation and debugging of the rotary sterilization pot sent to Guangxi has been completed, and the installation and experiment process has been praised by manufacturers and customers. Rotary sterilization pot is especially suitable for packaging in the proportion of solid than liquid ratio is significant, and a variety of different concentrations of sticky filling food, so that it is rotated during the sterilization process, to achieve the purpose of not layering in the shelf life, not precipitating (such as: eight precious porridge, tinplate cans, plastic cans, easy to produce precipitating flexible packaging products). The steam produced by the boiler at a certain pressure is the heat source, which has the characteristics of fast heating speed, high thermal efficiency, uniform heating and easy control of heating temperature. The inner pot body (inner pot) is made of acid and heat resistant Austenitic stainless steel, equipped with pressure gauge and safety valve, beautiful appearance, easy installation, convenient operation, safe and reliable. Steam rotary sterilizer Steam directly into the sterilization speed, saving steam and sterilization time. Each device can be equipped with FO value control system, all sterilization data, including sterilization conditions, F value, time-temperature curve, time-pressure curve, etc. can be stored or printed after data processing software, so as to facilitate production management and make sterilization more scientific. Scope of application of steam rotary sterilizer: Metal container: tinplate can. Plastic container: Plastic bowl type. Scope of application of two-pot parallel conditioning sterilizer: Metal containers: tinplate cans, aluminum cans. Flexible packaging products: aluminum foil bag, high temperature cooking bag. Shenlong Machinery factory has strong technical force, perfect quality assurance system. In terms of computer automation control, to meet the requirements of well-known entrepreneurs at home and abroad, the computer control system can accurately control the temperature of the sterilization pot, heat preservation, pressure preservation, cooling, and can display the entire process and record the temperature in detail, T-T curve, according to different products, design and storage of more than 100 sterilization processes, and according to user requirements, The design and testing of heat distribution in the pot can provide a scientific basis for the analysis of food sterilization process. Our export computer automation equipment has top spray, measuring spray type sterilization pot, hot water spray circulating sterilization pot, fuel type sterilization pot and other products, can be made according to demand. The software control system of this product all uses well-known foreign brands. Our factory always adhere to the "quality of survival, credibility and development, management to increase efficiency, service as the backing" of the enterprise purpose. Adhere to people-oriented, customer-centric, looking forward to new and old friends to negotiate cooperation, create brilliant.

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Shenlong Machinery invites new and old customers to participate in the 28th China (Wuhan) International Food Expo

Through exhibitions, transactions, exchanges and forums, the Expo will summarize and exchange the experience of the development of the food industry in China and Hubei Province since the reform and opening up, fully display and publicize the development results of the food industry, expand international and domestic exchanges and cooperation, promote excellent enterprises, excellent products and high-quality brands around the country, and effectively promote the innovation and development of the food industry in Hubei Province. Actively contribute to increasing domestic demand, benefiting people's livelihood and building a strong market in Central China. With the theme of "Joint consultation, joint construction, win-win and shared food world", the expo has a total exhibition area of 50,000 square meters and a total of 5 pavilions. The specific exhibition Settings are: Hubei Pavilion (B1). It is divided into two sections, one is the group of cities and states in the province, which comprehensively displays the image of 16 cities and states (districts) in the province, and introduces local key enterprises, high-quality products and related food investment projects. The second is to focus on the exhibition of various urban groups in Wuhan, and the overall situation of food economic development achievements in 14 urban areas of Wuhan and foreign cooperation and exchanges. Interprovincial Exchange Hall (B2). This year, a total of 29 provincial delegations participated in the exhibition, including 14 provincial delegations, 6 provincial capitals and 9 prefecture-level cities. Another 7 groups participated in exchange and procurement.

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How the sterilizer works

The sterilization pot consists of a pot body, a pot cover, an opening device, a locking wedge, a safety interlocking device, a guide rail, a disinfection basket, a steam nozzle and a plurality of nozzles. The lid is sealed with inflatable silicone rubber high temperature resistant sealing ring, which has a long service life. The steam with a certain pressure as a heat source has the characteristics of large heating area, high thermal efficiency, uniform heating, short boiling time of liquid materials, and easy control of heating temperature. The inner pot (inner pot) of the pot is made of acid-resistant, heat-resistant austenitic stainless steel, and equipped with pressure gauge and safety valve, beautiful appearance, easy installation, easy operation, safe and reliable. A germicidal pan is a closed pressurized heater used to heat food that is sealed in a container. For foods that are sealed and packaged in containers that require commercial aseptic sterilization, a variety of different sterilizer systems can be used. The control mode of the sterilizer can be divided into five kinds: manual control, electrical automatic control, computer automatic control, computer semi-automatic control and computer automatic control (remote control). In terms of sterilization methods, it can be divided into static steam sterilization pot and pressurized static sterilization pot. From the perspective of tank structure, there are seven types of single pot sterilizer, double pot sterilizer, double pot parallel sterilizer, three pot parallel sterilizer, vertical sterilizer, electric steam dual sterilizer and rotary sterilizer. The sterilizer is equipped with exhaust pipe, inlet pipe, safety valve, pressure gauge, thermometer, drain pipe, exhaust valve, level gauge, electric heating rod and fixed trolley. The heating layer is made of insulating material. The design takes into account the heat area and heat exchange effect to meet the specified sterilization requirements. The advantages of low labor intensity and high production efficiency are very popular among users. According to the local actual situation, users can easily choose electric heating and steam dual-purpose sterilization, good energy saving effect, high productivity, automatic control of temperature display, wide adjustment range, high control accuracy, corrosion resistance, noise reduction, and convenient cleaning. It is widely used in food, juice, pharmaceutical, chemical, beverage and other industries as a necessary device for heating, cooling, holding, sterilizing, treating or storing liquids.

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Measures for handling abnormal conditions in sterilizer

When installing a horizontal sterilizer, the pot body can produce a certain tilt Angle (low front and high back) to ensure effective emission of pollution. Strengthen the management, remove the sewage or dirt in the pot in time, especially when it is disabled, the dry cleanliness of the pot should be maintained. In order to reduce the oxygen content in the pot, the water supply of the boiler should be filled with equipment, and the time in and out of the car should be as short as possible. In the normal operation of the sterilizer, the iron hook and other hard objects into the pot regularly, should try to avoid colliding with the pot drum. The outer rail of the pot should be placed correctly to avoid hitting the pot body. At the same time, the outer rail should be the same as the inner rail as much as possible, and the gap should be as small as possible to ensure the stability of the skip in and out of the pot. Measures to deal with power failure. (1) Power failure during exhaust Turn off the power and the air pressure valve and place it in the pot for heat preservation. After the call is made, the same product tube will be used to extend the exhaust time. The exhaust time depends on the sterilizer temperature of 105°C, and the mercury thermometer shall prevail for disinfection. After disinfection, the finished product is isolated, and the corresponding treatment should be carried out after the microtest results are available. (2) Power failure during sterilization Turn off the valve body of the power supply and air pressure, open the temperature raising valve, use the manual steam safety valve to control sterilization and disinfection, reference the real sterilization time of the temperature record table for 12min, and require a little more solid kettle and less empty kettle when filling the time. After sterilization is completed, open the exhaust valve to exhaust steam for 1.5 minutes, open the chilled valve body and drain valve to water cool the pure milk with water in the water storage tank, and ask the quality control department to determine whether there is a need to separate the milk. (3) Power failure during cooling Turn off the power supply and air pressure valve, open the large cold valve, small cold valve and water valve, and rely on the water in the storage bucket to continue cooling the milk. After disinfection, check with product management to see if quarantine is required. (4) Power failure when entering the cage Turn off the power, unplug the can cleaner tubing, control the lift height with a wrench, put the conveyor belt and on-line milk into the basket, and then feed it into the sterilizer for insulation.

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