What is the role of fruit bagging? Fruit bagging can prevent or reduce the destruction of various diseases, insects and birds, reduce pesticide residues and air pollution, improve appearance, improve fruit quality and commercial value, and is one of the important means of producing green food in developed countries. It can be said that bagging is an important part of modern agricultural fruit production technology.
        Specifically, fruit bagging has the following effects:
        1. Prevent (or reduce) disease, insects and birds. According to the survey, many fruits can completely prevent various pests such as diptera pests, slime insects, lepidopteran pests, fruit moths, coleoptera pests, gold beetles, beetles and hemiptera pests. Class, etc. The control effect on fruit bats and birds also exceeds 95%. In addition, in recent years, the incidence of brown rot and black spot disease (spot disease) and soot dust has been greatly reduced, bagged disease has been reduced by 78.9%, brown spot disease by 71.2%, and soot dust. The disease was reduced by 68%.
       2. Improve appearance and promote coloring. The coloration of fruits during maturation is mainly composed of chlorophyll, carotenoids and anthocyanins. Leaf leaves are formed during fruit expansion and the latter two are formed during maturity. After bagging, it can significantly inhibit the synthesis of chlorophyll and promote the formation of carotenoids and anthocyanins in the dark environment. As a result, most fruits are colored more quickly and evenly after bagging in the middle and late stages. At the same time, because the fruit grows in a relatively stable environment after bagging, it is not affected by external pollution, friction and damage, resulting in cell growth and tenderness, smooth and smooth skin, and bright color.
        3. Reduce pesticide residues. Fruit bagging can reduce the number of sprays and greatly reduce pesticide residues. According to the data, the comparison between bagging and non-bagging reduced the residual by 45-84.85% after 7 days of spraying with 50% methamidophos.
        4. Reduce pollution. At present, the common harmful substances in the air are sulfur dioxide, fluoride and some dust and fly ash containing heavy metal elements. Sulfur dioxide and fluoride are extremely detrimental to crop growth. Lighter chlorosis and severe browning and necrosis. In addition to causing damage to crops, atmospheric pollution containing heavy metals can promote the reproduction of certain pest populations and cause pests. Bagging can greatly reduce the above-mentioned pollution, and can effectively improve the appearance and commodity value.

        1. The high-speed paper bag machine solves the problem of manual priming paper by manual paper bag machine. Traditional hand-held paper bag machines are not only slower at the bottom, but their quality cannot be guaranteed. A machine requires several people to match the bottom, which is caused by inconsistent machine speeds. Yields can never be improved, and labor costs are high. A backing sheet must be applied manually from the inside of the bottom of the paper bag. This method has a slow bag making speed and poor bag making quality. The portable paper bag machine can automatically paste the bottom, automatically paste reinforced paper, and technological innovation, which reflects the automation performance of modern machinery.
        2. The high speed paper bag machine solves the problem of indentation on the front of the traditional paper bag machine. Due to the relatively backward manufacturing process, the paper bag made by the traditional paper bag machine has not been well solved due to the indentation problem. This is a big problem. The front of the paper bag is always indented, which affects the appearance of the paper bag. This machine adopts innovative design to solve the problem of indentation on the side of the paper bag. The product is of good quality and exquisite appearance. This is the benefit of technology upgrades.
        3. High speed paper bag machine solves the problem of narrow application range of traditional paper bag machine. The paper square weight of traditional square bottom paper bag machine is 70-200g / m2. Now the new strip paper bag machine breaks through the technical limitation, and the paper weight range reaches 70-350g / m2, which is basically suitable for various types of square bottom portable paper bags on the market. Only by meeting the needs of more people. This bag can really replace the heavily contaminated plastic bag products.
        4. High-speed paper bag mechanism is faster. Due to the limitation of the production process, the bag making speed of the traditional paper bag machine is 40-60 per minute. Although not slow, it will show its disadvantages if it is mass produced. Now the new long paper bag machine can produce 80-120 per minute, and the speed is doubled. This can save a lot of time and reduce the cost of operating a business when producing a large number of orders.

        In recent years, the state has vigorously promoted environmental protection construction, so that consumers' demand for environmentally friendly products has continuously increased. This has become the most fundamental driving force for enterprises to develop environmentally friendly products. Take canvas bags and paper bags as examples. With the improvement of consumers' environmental awareness and aesthetic level, traditional white plastic bags can no longer meet the root cause of white pollution, and white plastic bags are single and difficult to reuse. Sex has become an inevitable reason for eliminating plastic bags.
        Therefore, the production of canvas bags and paper bags with technical content, humanized functions and stylish appearance has become an indispensable part of the practice of environmental protection. Therefore, canvas bags and paper bags have increased consumer demand since its establishment.
        Manufacturers of canvas bags and paper bags said that with the vigorous publicity of the country and society, the concept of environmental protection has been deeply rooted in people's hearts. Consumers also pay attention to environmental protection everywhere in real life. In the future, as long as we persist in firmly establishing the concept of green and environmentally sustainable development and further innovating environmentally friendly products, we can achieve fruitful results.
        Practice has proved that more and more personalized canvas bags and paper bags are now well received by users. More pattern design and the implantation of environmental protection concepts also make people's attitude towards environmental protection more and more serious. This should be said to improve environmental protection and improve people's environmental awareness.
        Canvas and paper bags are more stylish. Many fashion people are no longer simple bags, a small bag can easily create a more fashionable bag. I believe that more products, such as canvas bags and paper bags, will continue to move forward and move towards the green environmental protection road!

        Paper bag machine can greatly improve labor productivity. Seeing that we use it in mechanical packaging much faster than manual packaging. We can see that there are many requirements on our packaging. Here is an example, such as candy packaging, in traditional hand-packed sugar. It can only pack more than ten pieces per minute, but it can be seen that the candy packaging machine can reach hundreds or even thousands of pieces per minute, which improves the efficiency by dozens of times.
Secondly, the paper bag machine can effectively guarantee the quality of the packaging. The mechanical packaging of the paper bag machine seen in this use is based on the requirements of the package, so it must be seen in this use that the same size packaging can be obtained according to the shape and size requirements . It can be seen that the above is not guaranteed by manual packaging.
        Secondly, it is also very important for export commodities. Only mechanical packaging. At this time, we suggest that we can achieve standardization of packaging, followed by product standardization, which meets the requirements of aggregate packaging.
        Finally, the paper bag machine can achieve operations that cannot be achieved by manual packaging. We will see that there are some packaging operations because it can make us more convenient to use. At this time, it is necessary to see that in terms of vacuum packaging, inflatable packaging, personal packaging, isobaric filling, etc., these are not achieved by manual packaging, and can only be packed with a paper bag machine.

        Everyone uses paper portable machines, which is not common in life. It has good practical performance. It can produce energy-saving and environmentally friendly paper tote bags to help achieve sustainable social development. Below we say that this is a more practical value so that people have a more intuitive understanding of it.
        The significance of the paper bag machine in our daily life is very significant. When it is used as food packaging, it also ensures food safety. The paper bag machine has an automatic feeding function and requires less manual operation. The paper bag machine has a good automatic feeding function, which can save energy materials more effectively and conveniently. It also helps us to have more realistic technical characteristics. On the basis of molding, it also has its own alternative technical characteristics.
        Many foods we eat often are packed in paper bags. It looks more hygienic and improves the grade. Paper bag machines better help it achieve its unique features. Molding technology helps us. It is a good replacement for manual operation, which improves the efficiency of the enterprise.
        We ate a lot of snacks and even catering. There are many foods that can protect them from paper bags. They are healthier and perform what they can. Eating is also very convenient. This provides favorable conditions for promoting paper bags.
       The paper bag machine is helpful for us to achieve better environmental protection effects, enabling us to quickly change from the past habit of using plastic bags to using paper bags, reducing the amount of white pollution generated in life; because plastic bags are chemicals, if used for a long time, Causes certain harm to the human body. In any case, the strip paper bag machine has high practical value.