Automatic Multi-line Liquid Paste Back-sealed Bag Packing Machine

Description：

This cutting-edge equipment is designed with multi-track synchronous bag making, filling, and sealing capabilities, enabling the simultaneous production of multiple finished products. Its compact design maximizes space efficiency while delivering exceptional output, significantly reducing labor costs. Built entirely from 304 stainless steel, the machine adheres to GMP standards and complies with national safety and hygiene regulations. The user-friendly color PLC touch-screen control system allows seamless switching between Chinese and English interfaces, ensuring ease of use across diverse regions. The machine is equipped with an automatic diagnostic and alarm system, enabling quick identification and resolution of issues to minimize production downtime. With its advanced engineering, sleek design, stable performance, and low failure rate, it ensures reliable and efficient operation. Additionally, its modular and detachable structure simplifies cleaning, adjustment, operation, and maintenance, making it an ideal solution for a wide range of production environments. Whether in the food, pharmaceutical, or other industries with stringent quality and efficiency demands, this equipment stands out as a premium solution for optimizing packaging processes.

● High - Efficiency Packaging

Multi - column liquid packaging machines have multiple columns for parallel liquid container packaging. This greatly increases the production rate. For instance, a four - column back - seal liquid packaging machine can package four times as many products as a single - column one in the same time. This high - efficiency is very useful for large - scale production industries like food & beverage, pharma, and chemicals, helping manufacturers quickly fulfill high - volume orders.

● Precise Liquid Measurement

Multi - column back - seal liquid machines have advanced metering systems. These systems accurately dispense liquid into each package with high precision and a tiny error margin. Such precision is key for products needing accurate dosage, as in pharma and food. For example, correct liquid volume in medication packaging is crucial for treatment safety and efficacy.

● Superior Back - Seal Quality

The back - seal method creates a reliable and leak - proof seal for liquid packages. It stops leakage during transport and storage, and resists air, moisture, and contaminants. This preserves liquid quality, freshness, and integrity. The neatly sealed packages look professional, boosting product marketability.

● Versatility in Handling Different Liquids

These multi - column back - seal liquid packaging machines are highly versatile. They can handle various liquid products, from low - viscosity water - based solutions to high - viscosity gels or pastes. The machines adjust settings according to liquid viscosity, density, and chemical properties. This makes them suitable for industries like food, cosmetics, pharmaceuticals, and chemicals.

● Space - saving Design

Despite multi - column and high - capacity, these machines are compact. Columns are efficiently arranged to reduce footprint. This benefits factories with limited space, enabling better floor area use and easier integration into existing setups.

● User - friendly Operation and Maintenance**

Multi - column back - seal liquid packaging machines are designed to be user - friendly. They come with intuitive control panels that enable operators to easily set parameters such as the number of columns in use, the filling volume, and the sealing temperature. The machines are also constructed with components that are easy to access for routine maintenance and cleaning. This simplifies the operation and maintenance process, reduces the need for highly - skilled technicians, and minimizes downtime due to equipment problems.

● Enhanced Product Hygiene and Safety

These machines prioritize product hygiene in packaging. The sealed environment shields liquid from dust, bacteria, and impurities, crucial for safety - sensitive industries like pharma and food. They also have safety features like emergency - stop buttons and protective covers to safeguard operators and prevent accidents.

Multi - column Back - seal Liquid Packaging Machines have a wide range of applications across various industries due to their efficient and reliable packaging capabilities.

1. Food and Beverage Industry

● Beverages:

These machines are extensively used for packaging a variety of beverages. For example, they can package fruit juices, energy drinks, and soft drinks. The accurate metering system ensures that each bottle or pouch contains the exact amount of liquid, maintaining the consistency of the product. The back - seal design provides a tight seal to prevent leakage and preserve the freshness of the beverages. This is crucial for products with a short shelf - life or those that are sensitive to air and light, such as natural fruit juices.

● Sauces and Condiments:

In the food industry, they are used to package liquid sauces like ketchup, mayonnaise, and barbecue sauce. The machines can handle the different viscosities of these sauces. The precise filling mechanism ensures that the correct amount of sauce is dispensed into each container, which is important for both cost - control and consumer satisfaction. The sealed packages protect the sauces from spoilage and maintain their flavor and texture during storage and transportation.

● Dairy Products:

They are also used for packaging liquid dairy products such as milk, yogurt drinks, and cream. The hygienic packaging process is essential for dairy products to prevent contamination. The back - seal packaging helps to keep the products fresh and free from external factors like bacteria and air. The accurate measurement of the liquid content is also important for meeting the required standards and ensuring product quality.

2. Pharmaceutical Industry

● Liquid Medications:

These machines play a vital role in the packaging of liquid medications. This includes cough syrups, oral suspensions, and eye drops. The accurate dosing mechanism is of utmost importance as it ensures that patients receive the correct amount of medication. The back - seal provides a sterile and secure packaging environment that protects the medications from degradation and contamination. The sealed packages also help to maintain the stability and efficacy of the drugs during storage and transportation.

● Medical Solutions:

In addition to medications, they are used to package medical solutions such as saline solutions and wound - cleaning solutions. The reliable sealing and accurate measurement of these solutions are essential for medical procedures. The packages need to be leak - proof and maintain the sterility of the solutions to ensure patient safety.

3. Cosmetics and Toiletries Industry

● Liquid Cosmetics:

The multi - column back - seal liquid packaging machines are used to package a wide range of liquid cosmetics. This includes liquid foundations, mascaras, and nail polish removers. The precise filling system ensures that the correct amount of product is dispensed into each container. The back - seal design provides a good seal to prevent the cosmetics from drying out or being contaminated. This is important for maintaining the quality and performance of the products.

● Toiletries:

They are also used for packaging toiletries such as liquid soaps, shampoos, and body washes. The machines can handle the different viscosities of these products. The sealed packages protect the toiletries from leakage and maintain their consistency and fragrance during storage and transportation. The accurate measurement of the liquid content is beneficial for cost - control and product presentation.

4. Chemical Industry

● Industrial Chemicals:

These machines are used to package various industrial chemicals in liquid form. This includes solvents, cleaning agents, and chemical reagents. The accurate packaging is crucial for quality control and safety. The back - seal packaging protects the chemicals from leakage and exposure to air, which could lead to chemical reactions or degradation. The machines can also handle the different chemical properties and viscosities of these substances.

● Agricultural Chemicals:

In the agricultural sector, these machines are utilized for packaging liquid fertilizers, pesticides, and herbicides. The precision measurement system ensures accurate dispensing, which is critical for the proper application of these chemicals. Reliable sealing technology safeguards the contents from spillage and degradation during storage and transportation, maintaining their effectiveness.

By delivering exact quantities in secure packages, the machines enable farmers to apply the correct amount of chemicals to crops, promoting efficient and sustainable agricultural practices. This combination of accuracy and durability makes the equipment indispensable for modern farming operations.

The operation of the machine is not done once and for all, and it is necessary to pay special attention to the state of the machine during each packaging process. In order to effectively manage and maintain the packaging machine and control the product quality, in addition to regular maintenance, the auxiliary personnel and feeding personnel of the equipment also need to follow the following operating procedures.

● Turn on the power switch.

● Check whether the air pressure is sufficient (must reach the standard requirements).

● Click the host to start, and check whether each action is working properly.

● Check and clean up each box room.

● Put the bag, load the material, put the material box.

● Click the host to start.

● The product that is packaged in vacuum for the first time should be checked whether the seal is firm, whether the suction is tight and through the water check(Must check vacuum chamber 1-10).

● During the production process, check the product sealing and pumping conditions continuously.

● Every 2 hours after the machine runs, must be the top cover of the machine, bag clip, and funnel mouth, carried out with an air gun clean.

● The bag or material dropped on the machine, should be hooked out with a hook, do not take it by hand.

Q: How can I know your machine is designed for my product?

A: You can Send us product samples and Have a test on our Machine

Q: Do you test all your goods before delivery?

A: Yes,we have 100% test before delivery,and if you need,we can record a video about the test process of machine to you.

Q: Do you have any technical supports?

A: Yes,we have a profeesional team of engineers who owned many installation,debug and trainning experiences abroad,are available to service machinery overseas.

Q: How can I know the machinery quality before shipping?

A: We will invite you visiting our factory to check the machines quality,and show the machine running to you in our factory.If you don't have time to vist we can record videos for you and try our best to meet your requirements.

Q: Does the date - printing equipment come with it?

A: Our machines can be equipped with automatic printers, but an additional price is required. Besides the conventional ribbon - type printer, we also have better - quality laser printers, which are more expensive. For pillow - type machines, our standard - equipped printer is an ink - wheel printer.

Q: Does your machine have the color - mark - tracking function?

A:  Except for the AH-1000 model, which has no system and no color - mark function, all other roll - film machines have this function.

Q: What are the payment methods of your company?

A: we usually choose TT, with a 30% or 50% deposit, and the balance paid before shipment.All banking charges outside China are on buyers.

Why Choose Our Machine：

Selecting the right automatic liquid paste packing machine is crucial to enhancing both productivity and product consistency. As a leading manufacturer of advanced packaging machines, Onfocus offers numerous advantages that can streamline your production process.

● Expert Engineering and Custom Solutions

Our dedicated R&D team focuses on continuous improvement and innovation in packing technology. Whether you require a standard model or a tailored solution, we provide expert guidance to meet your specific production demands.

● Premium Quality and Durability

Manufactured from high-quality stainless steel, our liquid paste packing machines meet global hygiene standards and are built to last. They feature advanced metering systems and sealing technology to ensure consistent, tight, and attractive packaging.

● Versatile and Efficient Performance

With multi-line functionality, this machine is designed for high-volume production across various industries, including food, chemicals, and pharmaceuticals. It efficiently handles liquid and paste products, ensuring precise filling and minimal waste.