25-40pcs/min Food Jar Filling Machine for Powder Precise Dosing

Food Jar Filling Machine Product Introduction

The food jar filling machine is an industrial powder packaging system designed for accurate filling of various dry powder materials into jars and bottles. Constructed with durable 304 stainless steel and equipped with a twin screw extruder, it ensures stable, efficient, and consistent filling performance.

This machine solves common issues such as inconsistent dosing, dust contamination, and inefficient manual packaging. It supports a wide filling range from 10g to 1500g, making it suitable for different production needs. It is ideal for food manufacturers, spice producers, and nutritional supplement companies requiring hygienic, automated, and high-precision powder filling solutions.

Working Principle

The food jar filling machine operates using a twin screw extruder system that controls the flow of powder materials. Powder is fed into the hopper and conveyed by the rotating screws, which measure and dispense a precise amount into each container.

The system uses adjustable parameters to control filling speed and volume. During operation, a negative pressure dust removal system captures excess powder, preventing contamination. Bottle sensors detect the presence and positioning of containers, automatically pausing the machine if a blockage occurs. This ensures accurate, efficient, and continuous filling with minimal manual intervention.

Product Parameter Table

Filling range	10-1500 g
Packing speed	25-40 pcs/min
Accuracy	50-500 g≦±2 g；500-1500 g≦±3 g
Power	6.5 kW, 380 V, 50 Hz
Air compressor	0.6-0.8 Mpa
Size & Weight after packing	2700×1150×2280 mm, 750 kg

Main Features

• Twin screw extruder filling system ensures fast, stable, and highly consistent powder dosing across different material types and particle sizes.

• Full 304 stainless steel construction with a transparent open hopper allows easy disassembly, cleaning, and maintenance without requiring tools.

• Advanced dust removal system with negative pressure connection effectively reduces airborne powder and maintains a clean working environment.

• Integrated bottle blockage detection with automatic pause function improves safety and enables smooth integration into automated production lines.

• Flexible production capacity ranges from 25 to 45 bottles per minute depending on filling weight and vibration conditions.

• Wide filling range from 10 grams to 1500 grams makes the machine suitable for various packaging sizes and product types.

Application Scenarios

• Food industry: filling milk powder, protein powder, and nutritional supplements into jars and bottles.

• Spice and seasoning industry: packaging pepper powder, ginger powder, and mixed spice blends.

• Herbal and natural products: filling herb powder, plant extracts, and traditional medicine powders.

• Health and nutrition sector: packaging dietary powders and functional food ingredients with precise dosing.

FAQ

Q1: What types of powders can this machine fill?
A: It is suitable for a wide range of dry powders, including food, spice, herbal, and protein powders.

Q2: What is the filling speed?
A: The machine can fill 25–45 bottles per minute depending on the filling weight and product characteristics.

Q3: Is the machine easy to clean?
A: Yes, the 304 stainless steel structure and tool-free disassembly design make cleaning simple and efficient.

Q4: Does it support automated production lines?
A: Yes, it includes bottle detection and blockage pause functions for seamless integration into automatic lines.

Q5: How does the dust removal system work?
A: It connects to a negative pressure system that absorbs powder dust during filling, maintaining cleanliness and hygiene.

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Download full specification PDF.