The operation of the rotary drum washing machine involves inserting fish or cephalopods into a specially crafted prism or hexagonal drum. Constructed from a perforated plate, the drum revolves around its axis, providing the movements necessary for efficient cleaning. The helicoid within the drum is intricately welded to its surface, ensuring that the fish is smoothly and continuously propelled forward while simultaneously undergoing constant rotation. Strategically positioned pressurized water nozzles guarantee a thorough washing of the fish from all angles.
Technical Characteristics
The rotary drum washing machine is equipped with a range of technical features that ensure it is a reliable and efficient tool for use in the fish processing industry. The hexagonal tank's perforated plate construction is custom-designed to meet the unique demands of each processing task. This design allows for the efficient drainage of washing water and facilitates the removal of waste materials, including blood, sand, and scales. Furthermore, a hydraulic motor with adjustable speed provides precise control over the washing process.
The machine's ease of maintenance and cleanliness is ensured by its splash-proof housing, which can be opened for easy access during cleaning and equipment upkeep. An inclined tray located beneath the drum collects the water, and a drainage collector efficiently manages waste fluids. The combination of the housing, tray, and rotating drum effectively contains water splashes, minimizing the potential for mess. Additionally, the rotary drum washing machine is constructed using high-quality materials such as stainless steel (AISI-316) and food-approved plastics to ensure compliance with food safety standards.
Benefits
The benefits of investing in the rotary drum washing machine for fish processing are numerous and significant.

1. Hygienic Design: The use of stainless-steel materials in the machine's construction ensures a hygienic environment for fish processing. Large windows are included to facilitate easy cleaning and maintenance, promoting high levels of cleanliness and adherence to sanitation protocols.
2. Accurate Product Handling: The internal spiral arrangement within the drum ensures that the fish is gently turned over and guided toward the discharge opening. This precise handling minimizes product damage and ensures an efficient flow throughout the washing process.
3. Simplicity of Operation: The control unit of the rotary drum washing machine enables operators to smoothly adjust the drum's rotation speed. This feature allows the cleaning process to be optimized according to the specific requirements of different fish types or processing stages.
4. Universality: The rotary drum washing machine is highly adaptable, capable of handling various types of fish with equal effectiveness. Whether delicate species or robust catches, this versatile machine ensures consistent and thorough cleaning of all varieties.
5. Safety: The fully enclosed housing design effectively eliminates the potential for accidental access to rotating parts, providing enhanced safety for operators. Additionally, the electrical equipment meets the high standards of IP65, ensuring optimal protection against potential hazards.
6. Reliability: The durability of the rotary drum washing machine is guaranteed by the use of top-quality components, gears, and advanced drive systems. This commitment to reliability ensures a long service life and minimizes downtime, maximizing productivity in fish processing operations.
7. Ergonomic Design: The rotary drum washing machine features an ergonomic design that recognizes the importance of ease of maintenance and sanitization. Effortless access to all parts of the mechanism simplifies scheduled maintenance and promotes a consistently sanitized production environment.

In summary, the rotary drum washing machine represents an advanced cleaning solution that effectively streamlines fish processing. Its technical features and design ensure it is a reliable and efficient tool, while the numerous benefits make it an indispensable investment for fish processing operations.