The floating fish feed extruder production line can produce and process aquarium feed pellets such as catfish, grass carp, crucian carp, tilapia, ornamental fish, soft-shelled turtle, bullfrog, etc. It is also called fish and shrimp feed pellet production line. HIMAX twin-screw extruders have many types , and can produce 1-10mm feed according to different grinding tools. They are suitable for large, medium and small farms, feed factories and pet food factories.

The fish feed extruding production line includes powder mixer, twin-screw extruder, multi-layer drying equipment, seasoning line, cooling conveyor, vibrating screen, packaging machine and other auxiliary equipment. The twin-screws used in this production line can improve the quality of feed, reduce the loss of water-soluble vitamins in water, have a food-attracting effect, improve palatability, and can also promote the absorption and digestion of fish and shrimp.

Floating fish feed processing line features:

1. Feeding, rotary cutting, and main drive all adopt frequency conversion speed regulation system, which has strong power, stable operation, energy saving, high aquatic efficiency, durable equipment, low failure rate, and convenient operation and maintenance.

2. The screw is made of alloy material through special technology, which has a long service life and low production feed cost; the segmented combined screw is suitable for a wide range of raw materials and more diverse products.

3. Automatic lubrication system reduces mechanical energy consumption and prolongs service life.

4. The feeding system adopts screw forced feeding, and the feeding is uniform and extensive. It can be equipped with an automatic feeding system. The feeder is a screw conveyor with variable frequency and speed regulation to adjust the feeding amount to control the puffing output (quantitative feeding, and can effectively prevent material arching).

5. Linear bearing tool adjustment system, accurate and fast tool adjustment.

6. The twin-screw has a self-cleaning function, which makes the use of equipment more reasonable and convenient.

7. Renew various equipment technical equipment configuration to make the output of the twin-screw extruder larger.

8. Different screw and length-to-diameter ratio can meet different production processes.

9. Visual automatic temperature control system to make temperature control more intuitive and parameters more accurate.

10. The dry puffing process adopts self-heating method and does not need a steam system, which is more in line with the actual needs of users.

11. The processing of floating feed does not require adhesives and can maintain stability in water for more than 12 hours.

Technical parameter:

Model	HM65	HM70	HM85	HM90
Input Voltage	380V/50Hz	380V/50Hz	380V/50Hz	380V/50Hz
Capacitykg/h	120-150kg/h	200-250kg/h	400-500 kg/h	800-1000kg/h
Installed Power	70kw	90kw	120kw	96kw