Complete Industrial Fishmeal Production Plants

Application of the Fish Cutting Machine: Cut large whole fish and fish heads into small pieces, approximately 5 cm in size, to improve the efficiency of the curing process.

Features of the Fish Cutting Machine

1. Single-shaft design; pneumatic control of the cover lip for opening and closing.

2. The toothed cutter is made of wear-resistant alloy steel, and both the cutter and anvil undergo a surface hardening treatment for durability. The machine frame is made of Q235 carbon steel, and the housing is made of 304 stainless steel.

3. Low noise, high efficiency; automatic cleaning; compact design to prevent environmental pollution.

Application of Steam Cooking Machines
Cooks raw material for curing; can also be used to process animal blood, hazelnuts, and offal for curing, degreasing, sizing, and solidifying.

Functions of the Steam Cooking Machine

1. Automatic feed control to ensure uniform and continuous cooking.

2. Completes the cooking process by injecting steam into the jacket, main shaft, and screw flights to maintain stable protein content.

3. Driven by a stepless, variable-speed motor that regulates the rotation speed of the main shaft to accommodate various processing requirements for different fish of different sizes and seasons.

4. The automatic drainage system recycles steam condensate to reduce energy consumption.

5. Sealing devices at both ends of the main shaft with automatic adjustment and compression prevent steam boiler leakage.

6. The steel base makes installation adjustable and flexible. The stainless-steel-clad thermal insulation cover and observation cover make it corrosion-resistant and easy to maintain.

Parameters of the Steam Cooking Machine

Application of the Machine
Designed to process cooked fish for degreasing and dewatering to obtain press cake; it can also press wet feathers, sterilized animal bones, meat, and kitchen waste.

Features of the Machine

1. Screw press: Suitable for highly efficient dewatering of high-moisture materials and degreasing of animal materials.

2. Variable compression ratio: Designed according to different raw materials to achieve optimal moisture and fat removal.

3. Variable frequency speed control motor: Adjusts the rotation speed according to the material to ensure the best pressing effect.

4. Twin-screw pressing: The two screws are counter-rotating; the main shaft can be configured as a single or double shaft according to requirements.

5. Trough-shaped basket bottom for collecting the separated fat and water.

6. 45# steel, welded Q345 screw flights, stainless steel screen, and outer cover—making it corrosion-resistant, wear-resistant, and durable.

7. Reasonable, fully enclosed design ensuring no leakage, low energy consumption, and simple maintenance.

Application of Oil-Water Separator Machines
During the pressing process, both oil and water are squeezed out. The machine separates oil and water to extract fish oil through static sedimentation after the pressing phase.

Features of the Oil-Water Separator Machine

1. Outer casing made of Q235B stainless steel, robust enough for a long service life.

2. Equipped with a sight glass to observe the oil-water separation; features a heating coil pipe to prevent the oil from solidifying; includes outlet sockets for draining oil and waste.

Oil-Water Separator Machine Specifications

Press Machine Technical Data

Application of Chain Drive Steam Drying Machines
It is a highly efficient, conductive drying unit with continuous operation, used for drying the press cake.

Highlights of the Chain Drive Steam Drying Machine

1. The drying process is achieved through steam heating. Steam enters through the outer jacket and the pipes of the main shaft to expand. The heating area enables highly efficient drying at low energy costs.

2. Equipped with a scraper plate featuring a self-cleaning function to push the material forward, thus achieving better drying results; an automatic drainage system to recover steam condensate, saving energy costs and water.

3. Extraction hood and piping made of stainless steel, offering high corrosion resistance and long service life.

4. This drying equipment must be equipped with a boiler for steam generation. We also supply a heat transfer oil system to facilitate drying. After electrification, the heat generated by the oil heating completes the drying process. Simultaneously, the heat transfer oil system can provide heat to the cooking machine.

Application of the heat transfer oil system: It serves as an alternative to steam as a heating system for the entire fishmeal production plant. The thermal transfer oil is heated upon electrification of the system to supply heat to the cooking machine and the drying machine.

Chain Drive Steam Drying Machine Parameters

Application of Crusher Machines
Used to crush the dried material into the final powdered or granular product.

Features of the Crusher Machine

1. Multi-purpose application: This is a type of hammermill equipment. In addition to the fish powder production process, it can also be used for crushing agricultural materials such as branches, bark, corn stalks, peanut shells, dry grass, cotton stalks, etc., as well as medicinal and industrial materials like Chinese medicinal herbs, quartz, coal, wood, etc.

2. High efficiency, reliable performance, simple structure, easy operation, and maintenance.

Structure of the Crusher Machine: It consists of the feed hopper, rotor, screen, feed pipe, etc. A feed storage bin or bagging system can be equipped according to specific requirements.

Operating Principle of the Crusher Machine

1. The material enters the crushing chamber and is pulverized by the impact of a high-speed rotating hammer.

2. Aided by the airflow, the crushed materials move along the outer edge of the rotor, exerting continuous friction against the hammer, toothed plate, and screen, subsequently turning into powder.

3. Under the centrifugal force of the rotor and the suction force of the fan, the final powdered product is discharged through the screen into the storage bin or bag.

Application of Rotary Drum Cooling Machine
For cooling the dried powdered or granular end product.

Performance of the Rotary Drum Cooling Machine

1. Rotary cooler: After the material enters the cooler, it has full contact with the air cooling medium under the action of the suction fan, utilizing a counter-current method for cooling.

2. Two-part structure: The front section is used for cooling and the rear section is for screening.

3. The discharge end of the fan is connected to a dust collector.

4. Uniform and thorough cooling effect; stable operation; long service life.

Rotary Drum Cooling Machine Parameters

Crusher Machine Technical Data

The electrical control cabinet commands the operation of the entire production line with reliable performance and features a front door for easy observation and maintenance.