Filter Paper Tea Bag Packaging Machine with Thread and Label

Machine Description：

This tea bag packaging machine with customized dosing system, the volume cup filler 

enable granule tea product automatically feeding, metering, filling and packing into roll

film form paper bags. 

Its standard package weight around 1-8g for per bag with filter paper inner bag material while attaching with thread and label.

Machine Parameter：

Machine Features：

The filter paper tea bag packaging machine (commonly known as the inner bag packaging machine for tea bags) focuses on the automated production of the inner tea bag, unlike integrated inner and outer bag machines. This type of equipment is specifically designed for tea bags that require hanging for brewing and has the following key features:

①Dedicated Integrated "Filter Paper + Hanging Thread and Label" Molding

This is the most crucial feature of the machine. It automatically completes the bag making, metering, filling, and sealing of the tea filter paper, simultaneously attaching the cotton thread and label.

Strong Material Adaptability: Designed specifically for breathable, water-permeable, and heat sealing materials such as tea filter paper and filter cotton paper.

Brand Display Window: The automatically attached tag not only makes it convenient for consumers to remove the tea bag but also provides the best display location for the brand logo and flavor description, greatly enhancing the aesthetics and recognizability of each tea bag.

②Fully Automated Production Line Operation, Freeing Up Manpower

The machine can automatically complete all processes from film rolling to finished product in one go, including: bag making, precise metering, material filling, three- or four-side sealing, cutting, and finished product counting and output. The entire process requires no manual intervention, avoiding direct human contact with tea leaves, ensuring food hygiene and safety, and significantly improving production efficiency (typically 30-50 bags per minute).

③Intelligent Temperature Control and Photoelectric Positioning 

To ensure the air tightness and smooth appearance of the filter paper tea bags, this type of equipment is typically equipped with an advanced control system.

Precise Sealing: A PID temperature controller accurately controls the heat-sealing temperature, ensuring a tight and unbroken seal on the filter paper.

Accurate Cutting: High-sensitivity photoelectric sensors track color marks, achieving precise positioning and cutting of the bag length, ensuring each tea bag is the same size and has a complete pattern.

④Flexible and Adjustable Parameter Settings

The equipment is highly intelligent; operators can easily adjust various parameters via a touchscreen or microcomputer controller. Whether it's the packaging weight of tea (commonly 1-8 grams), the size of the inner bag, or the label placement, everything can be flexibly set according to the needs of different tea varieties, offering excellent compatibility.

Machine Details：

Machine commonly consists of volume cup filling system and the filter paper bag packing machine.

①Customized volume measuring cup system that made per the granule tea product density to achieve high filling accuracy of +/-1%.

②The filter paper bag packaging machine automatically completes the entire process of product metering and filling,  thread and tag attaching, inner bag making, sealing, and cutting.

Company profile:

Foshan ZHIEN machinery Co., Ltd was established in 2014.

As an experienced automation equipment manufacturer, we were engaged in processes of integrating machine design, R&D, production, sales and maintenance. 

We focus on the unmanned packaging environment and provide customized packaging solutions for different industry of food, daily chemical, hardware, healthcare, ect. 

Technical Advantages：

Professional Design for Tea Bags with String & Tag

This machine is tailor-made for filter paper tea bags equipped with hanging string and paper tag. It realizes automatic bag forming, filling, string threading, tag attaching and sealing in one go. The string and tag are positioned neatly without deviation, ensuring standard and attractive finished products.

High-precision Quantitative Filling

Equipped with an accurate metering system, it controls tea leaf weight stably. The tiny weight error fully meets unified commercial packaging standards and keeps consistent product quality.

Gentle Feeding to Protect Tea Leaves

Adopts low-impact feeding structure to avoid tea leaf crushing and debris generation. It well retains the complete shape, natural flavor and brewing effect of tea.

Firm Sealing & Good Fresh-keeping Effect

Constant temperature heat sealing delivers flat, tight and wrinkle-free sealing edges. It effectively blocks moisture and air, locks tea aroma and extends the shelf life of tea products.

Stable String & Tag Positioning Mechanism

Optimized threading and tagging structure works smoothly with low failure rate. The string is firmly connected and the tag stays in regular position, avoiding falling off or entanglement during production.

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