Floating fish feed production line

In recent years, aquatic feed extruders have become popular in the aquaculture circle, a kind of pellet feed similar to the "popcorn" principle. Since the puffed fish feed itself has a huge gap with the development of the domestic aquaculture industry, domestic puffed fish feed is in a very potential production Project, the fish feed extrusion machinery and equipment produced by Datong Company has been tested for many years in terms of technology and output, and is welcomed by more and more customers. It is a powerful helper for you to get rich.

  A. Fish feed extrusion machinery and equipment process flow:

Raw material crushing→raw material preparation→mixing and mixing→conveyor→twin screw feed extrusion→conveying→baking and drying→fuel injection→double-cylinder seasoning system→cooling and conveying→screening→silo→packaging

B. Features of Datong fish feed production line:

1. Palatability: After the feed produced by Datong fish feed production equipment is puffed, the aroma of the raw materials itself increases, the palatability is effectively improved, and it can stimulate the animals to have more appetite.

2. Digestibility: After the feed produced by Datong fish feed production equipment is expanded, the degree of organic matter such as protein and fat in the raw materials is increased from long chain structure to short chain structure, and the expanded feed starch is gelatinized into fluffy and porous shape, making it easier to digest. ,

3. Improve quality: After the feed produced by Datong fish feed production equipment is expanded, the content of bacteria, mold and fungi in the raw materials is reduced under high temperature, which effectively improves the hygienic quality of the feed and provides sterilization for fish. Ripe feed, thereby reducing the risk of animal disease and reducing the increase in fish pharmaceutical ingredients.

4. Cost reduction: Modified starch produced by puffing starch has strong water absorption and bonding functions. Due to the strong adhesive formula, more cheap raw materials with the same effect can be selected to replace those expensive raw materials, reducing costs without affecting product quality.

5. Frequency conversion speed regulation: This production line is adjusted by frequency conversion, and the operation of the production line can be visually seen from the control cabinet, making it more intelligent and intuitive.

6. Easy to learn: This production line was installed and tested by engineers. Customers are taught how to use it on site. It is simple and easy to learn and operate.

7. Screw self-cleaning: The screw in the barrel of the main machine of this production line can be self-cleaning after special treatment, which is hygienic and clean, saving labor.

8. High cost performance: The main machine of this production line is a multi-functional extruder. By replacing molds of different shapes, products of different shapes can be produced. After-sales upgrades can also be provided to change the product output according to the actual situation.

9. Feed size: This production line can adjust the feed size from 1mm to 10mm by adjusting the rotary cutting speed.

10. Palatability: The effective consumption rate of the feed is high. The puffed fish feed has been sterilized by high-temperature puffing machine, and the starch gelatinized fat content is stable. The puffed fish feed has improved palatability and is easier to digest, and has a longer shelf life.

11. Energy saving and low pollution: The production line is powered by electricity, which is a clean energy source with little pollution. Production can be run as long as there is three-phase electricity.

12. Product diversity: This production line is also used as: guppy feed production line, phoenix fish feed production equipment, aquatic feed production line, fish feed production line, puffed fish feed production line, turtle feed production line, various ornamental fish feed production equipment, Luo Non-fish production equipment, grass carp feed production line, parrot feed production equipment, carp and crucian carp feed equipment, snakehead feed production line, fish food equipment, bullfrog feed production line, shrimp feed production equipment.

C. Fish feed samples:

B. There are five main models of puffed fish feed production equipment:

D. The main components of puffed fish feed processing machinery are:

1. Mixer: mainly includes powder mixer, mixer and mixer. Mainly mix the raw materials thoroughly according to the formula proportions.

2. Feeding machine: The screw feeding machine transports the mixed raw materials to the feeding hopper of the twin-screw extruder through a spiral, which can prevent the waste of spreading materials. This equipment is convenient and quick to load materials, saves labor and has high efficiency.

3. Twin-screw feed extruder: Extrusion and puffing of the mixed raw materials.

4. Conveyor: Convey the produced feed pellets to the multi-layer drying equipment.

5. Multi-layer oven: The oven is divided into electric oven, oil oven, gas oven and steam oven. The temperature can be adjusted automatically through the control cabinet between 0-150 degrees. The inside of the oven is a stainless steel mesh belt, which ensures smooth transportation. The feed pellets circulate through multi-layer S-shaped tracks to dry the feed pellets to a safe moisture content and increase the shelf life.

6. Spray seasoning line: The oil spray machine sprays oil, attractants, etc. The seasoning cylinders include octagonal cylinders, cylinders, lifting single drums, and double drum seasoning lines. They are configured according to the output and product properties to spray oil on the surface of the feed. Spray minced meat and spices at the same time and spray evenly; this process can also remove burrs and burrs on the surface of the feed pellets, making the surface of the feed pellets smoother.

7. Cooling conveyor: lowers the surface temperature of drying feed particles, promotes oil coagulation, lowers the temperature of the particles, reduces water vapor and reduces the moisture content, which facilitates packaging and storage.

8. Vibrating screen: Screen out excess external materials and granular residue to ensure quality and reuse of raw materials.

9. Packaging machine: Manual sealing machine and automatic packaging machine can be used. Please call the manufacturer for specific details.

E. Fish feed extrusion machinery and equipment---Equipment quality control:

1. Preliminary design control of equipment

Technical personnel carry out scientific and reasonable designs based on the actual conditions and requirements of the customer's factory, power, location, etc., as well as equipment testing conditions.

2. Standards for purchasing spare parts

Spare parts suppliers strictly screen supplier products and select high-quality and low-price manufacturers in the same industry. On the premise of ensuring quality, we reduce equipment manufacturing costs and truly allow customers to purchase cost-effective equipment. For the same type of outsourced parts, we ensure that there are three suppliers, so that we can truly select the best and eliminate the fittest.

3.Production control

After the sales department receives the order, it submits it to the technical department, which will produce CAD drawings corresponding to the equipment based on the order details. The production department arranges the procurement, production and processing of relevant parts based on the CAD drawings and technical documents.

4. Acceptance of equipment and spare parts

We have full-time quality control personnel to conduct batch inspections of outsourced and outsourced parts. We also conduct quality inspections for key and precision spare parts.

Self-made parts must be subject to self-inspection, mutual inspection, and general inspection by the processing personnel, and they can only be put into use if they are all qualified. After the installation of the finished equipment is completed, after-sales technicians will inspect and accept it. The on-site equipment can be loaded for on-site debugging only after it has been running without load for more than half an hour and has no faults. Ensure that each piece of equipment meets factory conditions and issue an equipment certificate.

Floating fish feed production line, fish feed production line, puffed fish feed production line, ornamental fish feed production line, floating fish feed production line, floating fish feed production line, floating fish feed production equipment, puffed feed machinery, puffed feed processing equipment, puffed fish feed production line, Luo Non-fish feed processing equipment, puffed fish feed processing machinery, tropical fish feed production line, fish feed puffing machinery and equipment