Pyramid Inner Tea Bag Packing Machine with Outer Envelope

Machine Description：

This inner tea bag with outer envelope packing machine with customized dosing

system, scale system enable tea product automatically feeding, metering, filling and 

packing into roll film form bags. 

It combines with ultrasonic sealing system pyramid of inner bag packing machine and the heat sealing system of outer envelope packing machine. 

Machine Parameter：

Machine Features：

The core features of triangular tea bag packing machines, including both inner and outer bags, are mainly reflected in four aspects: automation level, packaging form, metering accuracy, and material selection.

①High Automation, Increased Efficiency

The biggest advantage of this type of machine is its fully automated, integrated design, which greatly improves production efficiency and ensures hygiene and safety.

One-Machine Completion: Automatically completes a series of processes including inner bag making, material filling, inner bag sealing, placing the inner bag into the outer bag, sealing the outer bag, and printing the production date.

Reduced Labor: The entire process from material feeding to finished product output is automated, effectively avoiding direct manual contact with materials, saving manpower and improving production efficiency.

Intelligent Control: Generally adopts PLC and touch screen operation interface, making parameter setting and adjustment very convenient. The machine operates stably, and some models also have automatic fault alarm functions.

②Inner and Outer Bag Structure, Double Protection

This packaging form is the core difference between it and ordinary packaging machines, bringing many benefits.

Double Protection: The inner bag contains the tea leaves, ensuring their flavor; the outer bag provides more comprehensive moisture and oxidation protection, effectively extending the tea's shelf life.

Enhanced Product Quality: The outer bag can be printed with exquisite brand logos, product information, and graphics, significantly improving the product's appearance and brand recognition.

Convenient Brewing: The inner bag usually comes with a cotton thread and label ("with thread and label"), making it convenient for consumers to hang and brew, resulting in a better experience.

③High-Precision Measurement, Guaranteed Quality 

To ensure consistent weight and flavor in every bag of tea, these machines are equipped with multiple high-precision measuring systems.

Electronic Scales: The most common method, typically equipped with 1-4 electronic scales, offering a wide measuring range (e.g., 1-15 grams) and high accuracy.

Flexible Options: In addition to electronic scales, measuring cups, screws, and other methods can be selected based on the material characteristics, offering great flexibility.

④High-Quality Materials, Safe and Hygienic

To ensure food safety, these machines are very particular about the materials used.

Food-grade materials: Parts in contact with materials (such as the inner bag) are typically made of 304 food-grade stainless steel or non-toxic, biodegradable, environmentally friendly materials (such as nylon, PLA plant fiber, non-woven fabric, etc.) to ensure safety and hygiene.

Aesthetically pleasing sealing: Ultrasonic seamless sealing technology is used, resulting in a secure seal with neat and aesthetically pleasing edges, preventing material waste.

Machine Details：

Machine commonly consists of ultrasonic sealing inner bag packing machine and a bucket conveyor connect with the heat sealing outer envelope packing machine. 

①Ultrasonic sealing inner bag packing machine with scale weighing system for tea product automatic weighing, filling and packing into pyramid or flat inner bag.

②Heat sealing outer envelope packing machine put the inner bag into outer envelope for sealing and cutting as well as date printing.

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. 

Quality Control & Assurance：

High-quality Brand Core Components

Key electrical, pneumatic and transmission parts adopt renowned international brands. Strict incoming inspection effectively reduces failure rate and guarantees long-term stable operation.

Full-process Layer-by-layer Inspection

Each procedure including assembly, wiring and mechanical debugging is inspected strictly. Defective semi-finished products are prohibited from entering next working process.

Actual Tea Material Simulation Test

Every finished machine undergoes no-load operation and real tea packaging test before delivery. Filling precision, sealing performance and bag forming effect are fully verified.

Compliance with Food Safety Standards

Manufactured in accordance with international food production specifications, suitable for formal tea processing workshops and meets global market access requirements.

Standard Pre-delivery Inspection & Export Packaging

Comprehensive function and safety detection carried out before shipment. Fumigated wooden case packaging protects equipment from collision and moisture during long-distance transportation.

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