What are the operation steps and precautions of single chamber vacuum packaging machine?

Single chamber vacuum packaging machine is a kind of packaging machine, which uses its vacuum chamber to empty the packaging, and then fills in inert gas to achieve the purpose of anti-corrosion and quality guarantee It is specially designed for packing products with high moisture content, adopts Japanese control circuit, absorbs the advanced technical experience of the same industry abroad, and uses microcomputer controller for the whole process control of its electrical appliances It has the advantages of water-proof, moisture-proof, low failure rate, long service life, etc these advantages make the equipment easy to clean Even if it is washed directly with water, no electrical breakdown will occur The rack adopts 304 stainless steel plate for international standard food has high strength and is not easy to be damaged Its unique inclined table design can ensure the water in the product is not lost, so that the product's moisture vacuum packaging is easier to operate With special mechanical structure design, the appearance is more beautiful and luxurious, and the maintenance becomes easy and convenient The unique way of combining temperature control meter and solid-state voltage regulator is used to adjust and control the temperature, so that the temperature error is reduced to Zui low All electrical components are made by brand manufacturers
Both the single chamber vacuum packaging machine and the double chamber vacuum packaging machine belong to the small vacuum packaging machine The space occupied by the double chamber vacuum packaging machine is slightly larger, while the space occupied by the single chamber vacuum packaging machine is much smaller The vacuum packaging machine takes plastic or plastic aluminum foil film as the packaging material, and the vacuum packaging machine can automatically extract the air in the packaging bag, and complete the sealing after reaching the predetermined vacuum degree Process It can also be filled with other mixed gases, and then the sealing process can be completed Vacuum packaging machine is often used in the food industry, because after vacuum packaging, food can resist oxidation, so as to achieve the purpose of long-term preservation Vacuum packaging machine is very popular in recent years It is a kind of vacuum packaging equipment, which has been used in many industries The single room products of vacuum packaging machine can effectively extend the shelf life and facilitate the storage and transportation The manufacturers of vacuum packaging machine are in the use process, but there are many points to pay attention to, so we should use the right according to the operating procedures to avoid damaging the equipment The next thing I want to bring to you is the operation steps and precautions of this equipment I want to summarize some points that need to be paid attention to in safety measures: 1 Keep the machine clean and tidy, and keep the environment not too humid; 2 Do not use this product in inflammable, explosive and other harsh environments; 3 The three-phase four wire system should be equipped with machine power supply of the same type as the socket, Meet the power requirements of the three-phase four wire system; the single camera shall be equipped with a three pole power socket to ensure reliable grounding of the machine; 4 The maintenance machine shall unplug the power plug to prevent electric shock; 5 Clean the part of the vacuum chamber well, and regularly wipe the interior of the machine and vacuum pump oil, The vacuum pump oil must be added to the 2 / 3 window position, and the vacuum pump shall be maintained in strict accordance with the use and maintenance instructions Only our users operate according to the correct steps of production and processing, can the single chamber vacuum packaging machine operate normally, No or less faults If you have other products of vacuum packaging machine to understand the information Correct operation procedures: 1 Connect the power supply: turn on the power selection switch as required, i.e the power indicator is on The power selection switch points to vacuum to seal the vacuum, Point to vacuum inflation to seal the vacuum inflation 2 Place the plastic bag containing the articles in the vacuum chamber, place the bag mouth on the heat sealing strip and cover the air nozzle 3 Press down the cover, and the air extraction (vacuum) indicator light on the panel is on When the vacuum pump starts to pump air, the cover will be automatically sucked The vacuum degree can be adjusted by the vacuum knob according to the packaging requirements When adjusting, the scale should be from low to high, and the range should be small 4 When the pumping reaches the set time, i.e the required vacuum degree, the pumping is finished 5 After the completion of air extraction, the indicator light will go out and the heat seal indicator light will be on, that is to say, it will enter the inflation action; 6 After the inflation reaches the set time, it will enter the sealing procedure, and the panel will be set with the heat seal time to adapt to different thick and thin materials When adjusting the time, the rotation range will be small to prevent the heat seal temperature from suddenly rising and burning the heat seal accessories 7 When the heat sealing time is reached, the heat sealing indicator light will be off to show the end of heat sealing The vacuum chamber will be automatically connected to the atmosphere through the solenoid valve until the cover is lifted automatically, and the vacuum packaging process is all over, ready for the next packaging cycle Operation process of the equipment: 1 Vacuum: close the cover of the vacuum chamber, the vacuum pump works, the vacuum chamber starts to vacuumize, the vacuum in the packaging bag is at the same time, the pointer of the vacuum gauge rises, the vacuum pump stops working and the vacuum stops when the rated vacuum degree is reached (controlled by the time relay ISJ) At the same time of vacuum operation, the two position three-way solenoid valve IDT works, the heat sealing chamber is vacuum, and the hot pressing frame remains in place 2 Heat seal: IDT is cut off, and the external atmosphere enters the heat seal chamber through the upper air inlet The heat seal chamber is inflated and expanded by using the pressure difference between the vacuum chamber and the heat seal chamber, so that the upper heat pressure frame moves down to press the bag mouth; at the same time, the heat seal transformer works and starts to seal; at the same time, the time relay 2sj works, acts after a few seconds, and the heat seal ends 3 Air return: the two position two-way solenoid valve 2DT is connected, the atmosphere enters the vacuum chamber, the pointer of the vacuum gauge returns to zero, the hot pressing frame relies on the return spring to return, and the vacuum chamber is opened 4 Circulation: move the above vacuum chamber to another vacuum chamber, that is to say, enter the next working process, and the left and right chambers work alternately and repeatedly Well, that's the operation steps and precautions of the single chamber vacuum packaging machine today? I hope I can help you after reading the summary.