The single-chamber vacuum packaging machine is a kind of packaging machine, which uses the vacuum chamber to evacuate the package, and then is filled with inert gas to achieve the purpose of anti-corrosion and quality preservation. Designed for packaging products with high water content, it adopts Japanese control circuit and draws on the advanced technical experience of the same industry in foreign countries. Its electrical control is controlled by microcomputer controller. It has the advantages of waterproof, moisture proof, low failure rate and long service life. These advantages make the equipment easy to clean. Even if it is washed directly with water, it will not cause any electrical failure. The frame adopts 304 stainless steel plate for international standard food, which has high strength and is not easy to be damaged.
Its unique tilting table design ensures that the moisture in the product is not lost, making the product's aqueous vacuum packaging easier to handle. With a special mechanical structure design, the shape is more beautiful and luxurious, and the maintenance is easy and convenient. The temperature control is controlled by a unique combination of a temperature control meter and a solid-state voltage regulator, so that the temperature error is reduced to low. All electrical components are made of high quality, branded products.
Both the single-chamber vacuum packaging machine and the double-chamber vacuum packaging machine belong to the ranks of small vacuum packaging machines. The space occupied by the double-chamber vacuum packaging machine is slightly larger, and the space occupied by the single-chamber vacuum machine is much smaller. The vacuum packaging machine is The plastic or plastic aluminum foil film is used as the packaging material, and the vacuum packaging machine can automatically extract the air in the packaging bag to complete the sealing process after reaching a predetermined vacuum degree. It is also possible to refill other mixed gases and then complete the sealing process. Vacuum packaging machines are often used in the food industry because after vacuum packaging, foods are resistant to oxidation for long-term storage.
Vacuum packaging machine has been popular in recent years. It is a vacuum packaging equipment that has been used in many industries. Vacuum packaging machine single-chamber products can effectively extend the shelf life and facilitate storage and transportation. During the use of vacuum packaging machine manufacturers, But there are also many places to pay attention to, so we should use the rights in accordance with the operating procedures to avoid damage to the equipment.
The next small series to bring to you is the operation steps and precautions of this equipment, to summarize the points that need to pay attention to the safety measures:
1, keep the machine clean and tidy, the environment is not too humid
2. Do not use this product in harsh environments such as flammable or explosive.
3. The three-phase four-wire system should be equipped with a machine power supply that is consistent with the type of socket to meet the power requirements of the three-phase four-wire system; a single camera should be equipped with a three-pole power socket to ensure reliable grounding of the machine.
4. The machine should be unplugged to prevent electric shock.
5, clean the vacuum chamber part, regularly wipe the inside of the machine, vacuum pump oil, vacuum pump oil must be added to the 2 / 3 window position. And in strict accordance with the use and maintenance instructions for vacuum pump maintenance.
Only our users can operate the single-chamber vacuum packaging machine in accordance with the correct steps of production and processing, with no or fewer failures. If you have other products of the vacuum packaging machine to understand the information.
The correct operating procedure:
1. Turn on the power: Turn the power selection switch as needed, that is, the power indicator light is on. The power selection switch points to the vacuum for the vacuum seal, and the vacuum is the vacuum inflation seal.
2. Place the plastic bag containing the item in the vacuum chamber, and place the bag mouth neatly on the heat seal to close the air nozzle.
3. Press the cover and the air pumping (vacuum) indicator on the panel lights up. When the vacuum pump starts to pump, the cover is automatically sucked. The vacuum knob can adjust the degree of vacuum according to the packaging requirements. When adjusting, the scale is from low to high and the amplitude is small.
4. When the pumping reaches the set time, that is, the required degree of vacuum, the pumping is completed.
5. When the pumping is completed, the indicator light will be extinguished, and the heat seal indicator will be on, that is, the inflation action will be entered;
6. After inflating to the set time, start to enter the sealing procedure. Set the heat sealing time on the panel to adapt to different thick and thin materials. When adjusting the time, the rotation amplitude should be small to prevent the heat sealing temperature from suddenly increasing and burn the heat sealing accessories.
7. When the heat sealing time is reached, the heat seal indicator light is extinguished to indicate the end of the heat seal. The vacuum chamber automatically turns on the atmosphere through the solenoid valve until the cover is automatically lifted, and the vacuum packaging process is completed, ready for the next packaging cycle. .
The process of equipment operation:
1. Vacuum: The vacuum chamber is closed, the vacuum pump works, the vacuum chamber starts to vacuum, the vacuum inside the packaging bag, the vacuum gauge pointer rises, reaches the rated vacuum (controlled by the time relay ISJ), the vacuum pump stops working, and the vacuum stops. While working under vacuum, the two-position three-way solenoid valve IDT works, heat seals the chamber vacuum, and the hot press holder remains in place.
2. Heat sealing: IDT is broken, the outside atmosphere enters the heat sealing chamber through the upper air inlet hole, and the pressure difference between the vacuum chamber and the heat sealing chamber is utilized, and the heat sealing chamber is inflated and expanded to be placed under the hot pressing frame. Move, press the bag mouth; at the same time heat seal the transformer work, start sealing; at the same time, the time relay 2SJ works, after a few seconds, the heat seal is over.
3, return air: 2/2-way solenoid valve 2DT pass, the atmosphere enters the vacuum chamber, the vacuum gauge pointer returns to zero, the hot press frame is reset by the return spring, and the vacuum chamber is opened.
4. Circulation: Move the above vacuum chamber to another vacuum chamber, that is, enter the next working process, and the left and right chambers work alternately and reciprocate.
Well, the above is the operation steps and precautions about the single-chamber vacuum packaging machine today. All the contents, I hope to see the summary of Xiaobian can help everyone.
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