Lung Suction Machine
A high-performance vacuum-driven system designed to rapidly and thoroughly extract lungs, blood clots, and organ residues from poultry carcasses, ensuring superior hygiene and product quality.
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Product Name: Feet Unloader
I. Product Overview
The Vacuum Lung Suction Machine is a critical sanitary device utilized during the final stages of the evisceration process in poultry slaughtering. Its primary purpose is to remove the lungs and other residual tissues that are difficult to extract manually. This equipment is a cornerstone of modern food safety, as it significantly reduces the microbial load within the carcass. Designed with a focus on industrial automation and ergonomic efficiency, the system typically consists of a high-power vacuum pump, a stainless steel separator tank, and specialized suction guns, representing a significant advancement over traditional scraping methods.




II. Functions & Workflow
The machine operates on a high-pressure vacuum principle to ensure the complete cleaning of the bird’s internal cavity. During the workflow, an operator inserts a specialized suction gun into the carcass cavity; the vacuum pressure instantly extracts the lungs, kidneys, and residual blood into a centralized separator tank. This mechanical action solves the common problem of lung fragmentation and manual fatigue, ensuring that no tissue is left behind to spoil. By effectively removing these high-risk tissues, the system prevents the growth of spoilage bacteria, thereby extending the shelf life of the poultry and protecting the integrity of the carcass for high-end market requirements.
III. Materials & Build Quality
In compliance with international food hygiene standards, the separator tank and the entire structural framework are manufactured from premium SUS304 stainless steel, offering exceptional resistance to corrosion and high-pressure cleaning. The suction hoses are made from reinforced, food-grade transparent materials, allowing operators to monitor the flow of waste. The vacuum pump is an industrial-grade unit designed for durability and low noise levels. Every component is engineered to withstand the humid and acidic environment of a slaughtering floor, with waterproof electrical systems and a design that eliminates sanitary dead corners for easy sterilization.
IV. Technical Parameters
| Feature | Parameter | Unit |
|---|---|---|
| Power | 5.5 | KW |
| Dimension (L×W×H) | 1800 × 1200 × 2200 | mm |
| Set Pressure | -0.06 to -0.07 | Mpa |
| Gun Diameter | Φ22 | mm |
| Production Capacity | 700-1500 (per gun, customizable) | units/hour |
| Material | All Stainless Steel | – |
| Function | Vacuum Suction of Internal Organs | – |
| Environment Suitability | Humid Environment | – |




V. Capacity & Performance
Our Vacuum Lung Suction Machine is built for high-intensity, 24-hour continuous operation, providing stable vacuum pressure even during peak production cycles. Depending on the number of suction heads configured, the system can support processing lines ranging from 2,000 to 10,000 birds per hour (BPH). Its high-efficiency vacuum technology ensures a clean-out rate of over 98%, significantly reducing the need for post-processing inspection and rework. The system is known for its low failure rate and minimal maintenance requirements, ensuring consistent performance in the most demanding industrial environments.
VI. Application Scenarios
This equipment is a standard requirement for poultry slaughtering plants, especially those focused on export-quality meat or deep-processing. It is highly compatible with various types of poultry, including broilers, ducks, and geese. Whether in a large-scale automated facility or a medium-sized processing workshop, the lung suction machine is indispensable for improving hygiene scores and ensuring compliance with international food safety standards like HACCP. It is ideally suited for evisceration lines where high-speed, clean, and reliable lung removal is essential.