24/03/05 17:00:47

General operation precautions for automatic packaging machines

Before starting the machine, check whether the compressed air pressure meets the requirements (above 0.6bar), and check whether the main components are in good condition, such as heating belt, scissors, trolley parts, etc. At the same time, check whether there are other personnel around the machine to ensure the safety after starting up.

24/03/05 16:59:49

Capping machine matters needing attention

1. regular maintenance 1. Regularly maintain the mechanical and electrical equipment of the capping machine to prevent machine failure. 2. For places that may be dangerous, such as live parts, insulation and grounding should be checked regularly to ensure electrical safety. 3. Check the transmission system and gear box of the capping machine to ensure smooth operation without abnormal noise. 4. Clean the machine regularly to keep the machine clean to ensure the safety of the capping machine. 2. correct operation 1. Before using the capping machine, you should understand the use of the machine and test run it before formal use. The operator should receive professional training or experience guidance to ensure the correct operation method. 3. Before operation, check whether the bottle cap specification of the capping machine matches the selected bottle to prevent bottle sticking and bottle explosion due to the mismatch of bottle mouth and bottle cap. 4. Comply with the use specifications and operation manuals of the capping machine to ensure that each operation is correct. 5. When any machine failure is found, the capping machine should be stopped immediately and appropriate maintenance measures should be taken. 3. to avoid hand too close operation 1, the operator should not put his hand into the internal capping machine, so as not to hurt the hand. 2, pay attention to avoid the hand close to the machine running part of the capping machine, so as not to cause injury due to misoperation. Keep 4. clean and dry 1. Keep the capping machine clean and avoid excessive grease or other debris, so as not to affect the normal operation of the machine. 2. Avoid placing the capping machine in a humid and humid environment, so as not to affect the operation performance of the machine. In short, the use of capping machines should pay attention to safety matters and follow the specifications of the machine to ensure the smooth progress of the production process.

24/03/05 16:59:05

What is the role of the capping machine? How to operate?

A capping machine is a machine used to seal liquid or semi-solid containers. It can tightly cover the lid of the bottle or jar to prevent leakage. Capping machines are widely used, especially in the pharmaceutical and food industries. Role The main function of the capping machine is to make the container lid more tightly fit on the bottle or tank mouth to avoid the leakage of liquid, semi-solid or gas. In the production process, the use of capping machine can improve production efficiency and quality, reduce the quality problems and losses caused by manual operation.

24/03/05 16:58:05

How to choose a small granule packing machine?

The packaging weight of the granule packaging machine is generally in the range of 3-150 grams, which is used to package various granular materials. The machine has high working efficiency and low energy consumption. More than 300 watts can be put into normal work and production. There are many brands of packaging machines produced in China, and the differences are relatively large from the aspects of function, configuration and various aspects. Choosing a particle packaging machine suitable for our products is the key to production output and packaging quality. At present, the domestic packaging machine can be divided into splint type and roller type from the sealing method. From the production capacity, can be divided into single-row machine and multi-row machine. From the way of film walking, it can be divided into vertical machine and horizontal machine. At present, the main forms of small bag packaging are: three side seal, four side seal, back seal. Scope of application: Crystal particles, monosodium glutamate, white sugar, puffed food, shrimp, peanuts, popcorn, oatmeal seeds, seeds, tea, condiments. Coffee and other granular, short strip, flake solid matter. Features: 1. Back seal, square bag, strip bag, etc. 2. It can automatically complete the functions of bag making, metering, blanking, sealing, slitting, counting, batch number printing, etc. 3. Adopt advanced microcomputer controller to drive stepper motor to control the bag Long, stable performance, convenient adjustment and accurate detection 4. Select intelligent temperature controller and PID adjustment to ensure the temperature error The range is controlled within 1 ℃ 5, can add nitrogen machine, air compressor self-provided

24/03/05 16:57:47

Advantages of common food dryers and characteristics of vacuum drying equipment

1. The solvent evaporated in the food dryer is recovered by the condenser; 2. The food dryer has less heat loss and high thermal efficiency in the process of drying materials; 3. The food dryer box can be pre-sterilized. Drying process, no debris mixed, the product is not contaminated; 4. When the heating temperature is constant, increasing the power of the food dryer can increase the drying speed; 5. When the power is constant, increasing the drying temperature can increase the drying speed; The production capacity of a single food dryer is limited by the size of the box. The drying area of the general oven should not be too large. Single box drying area. The same specification of the oven, its ability to handle materials, but also by the nature of the material, moisture content control, material film thickness, drying power and other factors, the change is larger; 7, the scope of application is wide. The use of air to dry materials must have fluidity, adhesion and stability to heat. 8, the drying rate is large. The heat and mass transfer process of the wet material film on the box body, from inside to outside, the direction is consistent, the temperature gradient is large, so that the material film surface maintains a high evaporation intensity;

24/03/05 16:57:07

The development of packaging machinery industry

China's packaging machinery started late, starting in the 1970 s, the Beijing Institute of Commercial Machinery in the study of Japanese packaging machinery, after 20 years of development, China's packaging machinery has become one of the top ten industries in the machinery industry, for the rapid development of China's packaging industry to provide a strong guarantee, some packaging machinery to fill the domestic gap, has been able to basically meet the needs of the domestic market, some products are exported. China's packaging machinery imports and total output value is roughly the same, far from developed countries. With the rapid development of the industry, there are also a series of problems. At this stage, the level of China's packaging machinery industry is not high enough. The packaging machinery market is becoming more and more monopolized. Except for corrugated packaging machinery and some small packaging machines, which have certain scale and advantages, other packaging machinery is almost fragmented and large-scale, especially some complete packaging production lines with large demand in the market, such as liquid filling production lines, beverage packaging container complete equipment, aseptic packaging production lines, etc., are monopolized by several large packaging machinery enterprise groups in the world packaging machinery market, facing the strong impact of foreign brands, domestic enterprises should take positive measures. At this stage, the global demand for packaging machinery is growing at a rate of 5.3 per cent per year. The United States has the largest manufacturer of packaging equipment, followed by Japan, and other major producers include Germany, Italy and China. However, the fastest growth in packaging equipment production in the future is in developing countries and regions. Developed countries will benefit from stimulating domestic demand and find suitable local manufacturers in developing countries, especially in food processing plants to invest in packaging machinery and equipment. Since China's accession to the WTO has made great progress, China's packaging machinery level is very fast, and the gap with the world's advanced level is gradually narrowing. With the increasing opening of China, China's packaging machinery will further open the international market.

24/03/05 16:56:37

Development Status of Packaging Machinery

Still in terms of food sales packaging, the most commonly used, the most basic packaging process methods have two categories, namely filling and wrapping. The filling method is suitable for almost all materials and all kinds of packaging containers. Specifically, the liquid, powder and granular body with good fluidity mainly rely on their own gravity, and it is necessary to complete the packaging process with a certain mechanical action. On the other hand, for semi-fluid with strong viscosity or single pieces and assemblies with large body shapes, corresponding compulsory measures such as extrusion, pushing, picking and placing are required. As for the wrapping method, it is different from this. It is mainly suitable for single pieces or assemblies with regular appearance, sufficient rigidity and tight packaging. Flexible plastics and their composite materials (some additional light trays and liners) are mostly used for wrapping by mechanical action. Over the past decade, the international packaging industry attaches great importance to improving the packaging machinery and the entire packaging system of general and multi-functional integration capabilities, for the market to develop a variety of goods to provide timely and flexible means of production. At the same time, based on the actual needs of reasonably simplified packaging and superior packaging process methods, continuous exploration has significantly accelerated the pace of technological innovation. In particular, it echoes the synchronous development of modern automatic machine tools and gradually clarifies. In order to establish a new system of packaging machinery with diversification, generalization and multi-function integration, we must first focus on solving the big problems of combination and mechatronics, which is undoubtedly an important development direction in the future. Mechanical packaging instead of manual packaging, greatly improving the efficiency of packaging, but the proliferation of packaging has also become a vice. The future is not only packaging, packaging machinery will also develop towards environmental protection. Green environmental protection is the main theme of the future.

24/03/05 16:56:18

Advantages and introduction of packaging machine

With the continuous improvement of people's living standards, the demand for various convenience foods has also increased greatly, which has further stimulated the rapid development of China's food packaging industry. Vacuum packaging machine is one of the faster development of packaging machinery, has broad prospects for development. There are many kinds of vacuum packaging machines. Here is a brief introduction to the vacuum packaging machine. Definition People often put the packaged goods on the outside of the vacuum chamber to complete the vacuum packaging equipment called vacuum packaging machine. Principle The vacuum packaging machine is put into the packaging bag through the suction nozzle, evacuate the air, exit the suction nozzle, and then complete the sealing. Features Part of the air (oxygen) in the packaging container is excluded, which can effectively prevent food spoilage. 2, the use of barrier (air tightness) excellent packaging materials and strict sealing technology and requirements, can effectively prevent the exchange of packaging materials, can avoid food weight loss, loss of taste, but also to prevent secondary pollution. 3. The gas inside the vacuum packaging container has been eliminated, which accelerates the conduction of heat, which can improve the efficiency of thermal sterilization, and also avoids the expansion of the gas during heating and sterilization. In the food industry, the application of vacuum packaging is very common, a variety of cooked products such as chicken legs, ham, sausages, etc.; pickled products such as various pickles and bean products, preserved fruits and other kinds of food that need to be preserved are increasingly using vacuum packaging. After vacuum packaging food preservation period is long, greatly extending the shelf life of food.

24/03/05 16:56:06

Advantages of packaging machines

If you want to create the greatest benefits for yourself within the specified time, you must ensure that your food packaging production line runs well and there will be no errors in the production process, so as to avoid the impact of errors and failures as much as possible. The level of automation in the manufacturing industry continues to improve, the scope of application is expanding. Automation in the packaging machinery industry is changing the way the packaging process moves and the processing methods of packaging containers and materials. The automatic control of the packaging system can greatly improve the production efficiency and product quality, significantly eliminate the errors caused by the packaging process and printing and labeling, effectively reduce the labor intensity of workers and reduce the consumption of energy and resources. Revolutionary automation is changing the manufacturing methods of the packaging machinery industry and the transmission of its products. The design and installation of the automatic control packaging system, whether from the packaging machinery industry to improve product quality and production efficiency, or from the elimination of processing errors and reduce labor intensity, have shown a very obvious role. Especially for food, beverage, medicine, electronics and other industries, are crucial. The technology of automatic device and system engineering is being further deepened and more widely used.

24/03/05 16:55:53

Development Trend of Packaging Machine in 21st Century

Vacuum packaging technology originated in the 1940 s. Since the successful application of polyester and polyethylene plastic film in commodity packaging in 1950, vacuum packaging machines have developed rapidly, and their technological development trends are mainly reflected in the five aspects of high productivity, automation, stand-alone multi-function, composition of production lines, and the use of relevant new technologies. 1. High productivity. The productivity of the vacuum packaging machine has developed from several pieces per minute to several 10 pieces, and the productivity of the thermoforming-filling-sealing machine can reach more than 500 pieces/min. (2) Automation. The automatic vacuum packaging machine has the functions of vacuuming, sealing, printing and cooling. It is mainly used for the packaging of tea, peanuts, shrimps, corn and other foods. 3. Single machine multi-function. Realize multi-function on a single machine, can easily expand the scope of use. To realize the single function, modular design must be adopted. Through the transformation and combination of functional modules, it becomes a different type of vacuum packaging machine suitable for different packaging materials, packaging items and packaging requirements. 4, the composition of the production line. When more and more functions are needed, concentrating all the functions on a single machine will make the structure very complicated and the operation and maintenance inconvenient. At this time, several machines with different functions and matching efficiency can be combined into a more complete production line. 5. Adopt relevant new technologies. In the packaging method, a large number of inflatable packaging is used instead of vacuum packaging, and the research on inflatable components, packaging materials and inflatable packaging machines is closely combined; in the control technology, more computer technology and microelectronics technology are applied; in the sealing aspect, heat pipe and cold sealing technology are applied, and advanced devices can also be directly installed on vacuum packaging machines, such as high-precision combination scales for coarse-grained materials controlled by computers; in the rotary or vacuum packaging machine, the application of advanced high-speed arc surface cam indexing machinery.