Description

Automatic Dumpling Machine

Dumpling Machine

An automated food processing machine that significantly simplifies dumpling wrapping and saves considerable time.

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Customizable Dumpling Dimensions

Gyoza Wrapping Machine

Automatic Dumpling Forming Machine for Continuous Filling and Wrapping

Automated Dumpling Machine for Production and Forming, Continuously Filling and Wrapping

• Gyoza is a popular appetizer originating from China during the Ming Dynasty and gained popularity in Japan around 1700, often served with ramen.
• Gyoza are made from wheat flour, eggs, water, salt, seasonings, and various fillings such as pork, shrimp, chicken, or vegetables. They can be prepared by steaming, boiling in pork bone broth, or most commonly, pan-frying or deep-frying.

The dumpling production business is rapidly expanding. This dumpling wrapping machine is an excellent solution, capable of producing 8,000 pieces per hour.

Easy to operate, safe, and helps manage budget effectively.

Gyoza Output Section

Side View of Gyoza Machine

Gyoza Conveyor Belt

Gyoza Conveyor Belt

Gyoza Forming Machine Components

Internal View of Dumpling Machine

Internal View of Dumpling Machine

Gyoza Molds

Filling Agitator and Hopper

Filling Delivery to Dough Sheeting Mechanism

Dough Sheet Feeding Mechanism

Dough Sheet Conveying to Forming Process

Control Panel

Technical Parameters

✅ Supply Voltage: 220 V / 50 HZ

✅ Power Consumption: 1200 W

✅ Production Output: 8,000 units/hour

✅ Outline Dimensions: 1350 x 600 x 1000 mm

✅ Weight: 180 kg

Features of Dumpling Wrapping Machine

1. Compact design with a small footprint, optimizing workspace.
2. High production capacity of up to 8,000 pieces/hour (depending on settings).
3. User-friendly interface, allowing for single-operator control.
4. Adjustable control over dumpling filling weight and dough thickness.
5. Constructed with aluminum and food-grade 304 stainless steel for durability and corrosion resistance.

Capable of wrapping up to 8,000 pieces per hour.

Characteristics of Gyoza Wrapping Machine

• Filling Hopper
• Overall System Assembly
• Finished Product Conveyor
• Dough Sheet Control Button
• Main Control Panel
• Stainless Steel Body Construction
• Integrated Mobility Wheels

Equipped with a conveyor belt for the finished dumplings.

Advantages of Using a Dumpling Wrapper

• Time Efficiency: Significantly reduces production time, capable of wrapping up to 8,000 gyoza per hour, far exceeding manual labor.
• Ease of Operation: No prior experience required; fully automated and user-friendly.
• Cost-Effective Investment: Low initial investment with high productivity, offering long-term cost savings compared to labor expenses.
• Convenient Maintenance: Designed for easy cleaning and disassembly, ensuring a long service life.
• Hygiene and Safety: Minimizes operator contact with food, reducing contamination risks.
• Consistent Quality: Ensures uniform filling and dough consistency, maintaining product freshness, appeal, and quality in every piece.

Machine Instructions for Use:

1. Equipment Overview
   The automatic dumpling molding machine utilizes advanced technology for dumpling production through dough rolling, resulting in a smoother texture comparable to handmade dumplings. The process involves placing dough onto the machine, which then forms it into a crust and fills it. The machine features variable frequency stepless speed control for stable and adjustable dough-to-filling ratios. The entire production process is automated, synchronous, and continuous. Its reasonable structure, ease of cleaning and maintenance, compact size, light weight, high yield, and low energy consumption make it highly efficient. Parts are made of hygienic and durable stainless steel. Nominal output is 10,000 units per hour.

2. Component Image

3. Equipment Structure

• Top Shelf
• First Set of Rollers
• Second Set of Rollers
• Motor
• Conveyor Belt
• Spreading Device
• Guide Panel
• Dough Tube
• Various Components
• Electrical Console
• Forming Device

4. Operating Process and Principle
   The rack serves as the primary structure for all components. The rolling system comprises multiple roller sets, conveyor belts, and powder application units. Dough sheets are fed into the frame plate and rolled to the desired thickness by a series of rollers. Parallel roller adjustment ensures uniform thickness. Conveyor belts transfer the rolled dough between rollers. Dusting devices prevent sticking by applying flour. Dough moisture content dictates flour application. The recommended thickness for 20g, 16g, and 12g dumplings is 1.5mm, 1.4mm, and 1.3mm respectively. The inverter system controls motor speed for optimal rolling. A guide panel directs the rolled dough into the molding unit. Kneading and cutting wheels form the dough into a tube, while edge trimming recovers excess material. The filling unit, comprising a pump, filling tube, and decelerating motor, injects filling into the dough tube. Filling capacity is adjustable via motor speed control. The molding unit, including a pattern, die, top blocks, knife, and brushes, forms the dumplings. The pattern and die must be precisely aligned. The pattern is coated with a non-stick layer for easy release. Top blocks extrude dumplings from the cavity. Scissors and brushes clean the pattern. Brushes require frequent cleaning and maintenance. The molding unit operates synchronously with the dough feeding system, driven by the same motor for continuous and stable performance.

5. Drives and Transmission
   The entire system is driven by multiple deceleration motors. The dough system includes multi-track rollers, multi-bar conveyors, and powder sprayers, all driven by a reduction motor with inverter speed control. The shaping and edging unit, and the filling unit, are also driven by reduction motors with inverter speed control. Transmission utilizes chain gears and pulley mechanisms. Chain tension must be maintained for optimal performance.

6. Electrical Schematics and Instructions

• Electrical components are housed in the fuselage’s electrical cabinet.
• The system features air switch protection for power bus, relay control for power lines, fuse protection for control lines, and indicator lamps. Forming (1M) and filling (2M) motors are controlled by inverter stepless speed control with LED digital display and overload/overcurrent/short circuit protection via air circuit breakers. Motor 3M has overload heat protection.
• Proper grounding is essential after equipment installation.
• Avoid touching inverter circuits and boards for 5 minutes after shutdown.
• Strictly adhere to the Inverter User Manual for troubleshooting.

7. Control Panel Diagram
The control box is located on the upper left of the rack. The panel includes Power On, Total Stop, Start, Feed Stop, Feed Speed Control, and LED digital display.

8. Equipment Operation
   • Read this manual carefully before operation.
   • Ensure the equipment is correctly positioned and in normal operating condition.
   • Perform initial test runs under no-load conditions.
   • Verify correct rotation of rollers in the dough system.
   • Adjust shaping speed via the control knob, confirming correct die rotation. Set initial shaping speed to approximately 5 Hz on the LED display.
   • Engage the filling system by turning the ‘Filling’ knob to ‘Open’ and adjusting the ‘Filling Speed Control’. The winch should rotate counterclockwise when viewed from above.
   • Press the corresponding ‘Stop’ button to halt operation.
   • In emergencies, press the mushroom head stop button immediately to shut down all units.
   • Verify correct motor direction each time power is reconnected.

9. Lubrication
   Use edible vegetable oils or food-grade machinery grease (GB151791992). Apply oil to gears, sprockets, and chains with a small brush, avoiding drips that could contaminate pasta. Lubricate seals monthly.

10. Safety Precautions

• Never insert hands into rollers, molds, or filling pumps during operation.
• Prevent foreign objects from entering rollers, flanges, molds, or filling pumps to avoid equipment damage.
• Turn off power and shut down the equipment when operators leave their stations or at the end of the workday.
• Ensure all equipment seals are securely fastened to prevent injury.
• Do not spray the equipment with water to avoid short circuits.

11. Fragile Parts

• Roller Bearings
• Chain: Model No. 06B.