What types of food vacuum sealing machines are

What types of vacuum sealing machine are there? Food has always played an important role in our lives. We are in contact with food every day. With the development of the times, food packaging is also constantly updated. Food vacuum sealing machine is a common food packaging equipment. At present, there are many kinds of products in the market. What are the specific types? Let's take stock today!

1. From the packaging form of food vacuum sealing machine

1. Bag

What types of vacuum sealing machine are there? This is a commonly used form of food packaging. The food is packed into a bag, and then sealed by a vacuum food sealing machine, and vacuum is applied, so as to achieve the effect of not only protecting the food but also extending the shelf life of the food. At present, most food vacuum sealing machines use this form of bagging to package products. Generally, the following types are commonly used:

1) Double-chamber food vacuum sealing machine

What types of vacuum sealing machine are there? The double-chamber food vacuum sealing machine is a food vacuum sealing machine with two vacuum chambers, also known as a double-chamber vacuum packaging machine, which has a wide range of applications, so it is also known as a general-purpose vacuum packaging machine. The operation method is relatively simple. Put the food into the bag, put it directly in the vacuum chamber, and then press the lid of the vacuum chamber to complete the vacuuming process.

2) Rolling food vacuum sealing machine

What types of vacuum sealing machine are there? The rolling food vacuum sealing machine is an automatic packaging machine that can continuously output products. Its sealing length is between 1000-1200mm. It has an oversized real room and can hold multiple bags of product packaging at one time. Packaging is also suitable for small packaging. Its operation process is to first put the food into the vacuum bag, and then put it in the vacuum chamber in sequence, then the product will be automatically output by the conveyor belt, the cover is automatically closed, and then the vacuum is performed. After the vacuum is drawn, the product is output by the conveyor belt to the back of the device, and then slipped to the receiving basket or output by the conveyor belt.

3) Bag-type food vacuum sealing machine

What types of vacuum sealing machine are there? The bag-type food vacuum sealing machine is a fully automatic vacuum packaging machine with a high degree of automation so far. It can realize the function of a production line on one device, and realizes automatic bag feeding, automatic bag opening, and automatic weighing. , Automatic feeding, automatic vacuuming and other functions, before packaging, only need to set the required parameters on the operation touch screen to automatically complete the entire vacuuming action, through such a device, also allows the enterprise to achieve Automated manufacturing.

2. Boxed

What types of vacuum sealing machine are there? This is a type of food vacuum sealing machine with special functions. In addition to the vacuum function, it also has some other functions. At present, the existing boxed equipment has the following two categories:

1) Modified atmosphere vacuum sealing machine

What types of vacuum sealing machine are there? Modified food vacuum sealing machine is a food vacuum sealing machine that uses modified atmosphere preservation technology to preserve and preserve food. It first extracts the air in the box, and then replaces the air with a specific gas preservation function. In order to achieve the effect of keeping food fresh, the use of boxed packaging not only changes the traditional bagged packaging, but also improves the quality of the product.

2) Close-fitting food vacuum sealing machine

What types of vacuum sealing machine are there? The close-fitting food vacuum sealing machine is a food vacuum sealing machine with special functions. One of its obvious features is that the products packaged by this close-fitting food vacuum sealing machine can hardly see the existence of the outer packaging film. The film is tightly attached to the surface of the food, which not only has a strong sense of permeability, but also has a high degree of fit, so that ordinary food becomes a piece of art after being packaged.

Second, from the packaging speed of the food vacuum sealing machine

1. Semi-automatic food vacuum sealing machine

What types of vacuum sealing machine are there? It is not difficult to understand through the literal meaning. This is a device that requires manual assistance to complete the packaging. At present, the commonly used semi-automatic food vacuum sealing machine can generally be divided into a double-chamber food vacuum sealing machine and a rolling food vacuum sealing machine. One thing in common is that it takes humans to complete the food bagging and product placement steps.

2. Fully automatic food vacuum sealing machine

What types of vacuum sealing machine are there? Fully automatic equipment is a kind of packaging equipment that can solve the low production capacity for enterprises to a certain extent. At present, there are two types of models with automatic functions. They are the vacuum sealing machine for bag food mentioned above. One is the vacuum sealing machine for stretch film food. One thing the two devices have in common is that one device has the function of a production line. The whole machine adopts an operation panel to control the entire production link for automated production. Except for some special products that require manual feeding, other links are automated by the entire device When completed, the equipment can be automated, which means that the food vacuum sealing machine has replaced manual labor, so it is called a fully automatic vacuum packaging machine.