Fish Feed Pellet Line

Introduction of Today’s Fish Feed Market
Manufacturers keep exploring more advanced fish feed pellet machines and production technology to satisfy customers’ increasing demands for high-quality and nutritionally balanced sinking & floating fish feed. The early fish feed equipment cannot satisfy current production needs anymore, so we have worked out low-energy-consumption fish feed production plant and fish feed pellet machines with multiple production models.
Floating fish feed plant is applicable to produce feed pellets for pets, ornamental fish, pond fish, and marine fish, such as catfish, shrimps, crabs, etc. According to the nutritional requirements of different fish species, consumers can readjust the process, add different raw materials, and manufacture a variety of fish feeds with different particle sizes and properties of floating-up. Fish feed pellets, produced after high temperature and high pressure, pollute less in the feeding process, which makes our Fish Feed Pellet Line the most ideal facility.

Working Process of Floating Fish Feed Plant
◇ Technological procedure:
Starting Materials → mixing → transferring → extrusion puffing → transferring → drying → cooling → screening → spraying oil → seasoning → packaging
◇ Equipment configuration
Mixer → transfer unit → extruder → elevator → dryer → cooler → vibrating screen → elevator → oil spraying machine → automatic packaging machine

Description of Fish Feed Pellet Machines
① Helical elevator: Equipped with helical vanes, made of carbon steel plate. It is mainly used for conveying powder, granular and small-block materials, chemicals, etc., unsuitable for transporting perishable & sticky materials.

② Stock bin: quadrangular loading hopper, with a viewing port, internal material level is in sight. The chamber body is made of a 2mm carbon plate.

③ Bag filter: bag size (mm)-1000×610×50. Filtration area:12.38 square meter. Automatic dust filtration, pulse-solenoid, including 4kW fan.

④ Droplet fish feed crusher: Processing capacity:2.0-2.5T/H, power:22kW, screen mesh has sieve disk with 1mm hole. The crushing chamber can realize the idealized water drop type and the unique air inlet mode, and avoid the circulation phenomenon during the crushing process. The bottom of the crushing chamber is provided with a “U” type of secondary combat tank, which greatly improves the output. The full open type operation door starts quickly, with the elastic press screening mechanism, which is convenient to maintain and change the screen. The rotor, after checking by accurate dynamic balancing, ensured that the operation was more stable, with less noise, and better performance.

⑤ Chain bucket elevator: Granules material:2-3T/H, powder material:1-2T/H, the head and tail of the machine is 3.5mm carbon steel plate, power is 2.2kw, head cover is 2mm carbon steel plate, straight tube is 2mm carbon steel plate, poly propylene-ethylene bucket and brute force bucket belt, the tail has a belt tensioning device, and the head has venting holes, there are 4 buckets per meter, transmission is chain.

⑥ Fish feed mixer: Mixer capacity:500kg/10-15min. It‘s characterized by advanced technology & reliable performance. Power:7.5-11kW, carbon steel plate material.

⑦ Dry type fish feed extruder: Application of parted type, the sleeve of the bulking machine is easy to tear down and change parts. When the machine is in wear condition, it only needs to change barrel liners. Spiral is in the segmentation structure. Due to different abrasion losses, it just needs to change the structure of wear. To do die with different diameters and forms, change different themes accordingly. When products are manufactured, we offer three dies for free. You can choose any three dies according to your demand. The diffusion knife has a soft edge so that it fits tightly around the dies. What’s more, this kind of knife does not readily leave rough edges and waste. Using frequency control, the cutting motor can control the length of blanking by adjusting the revolving speed of the diffusion knife. Equipped with a frequency feeding device in the control cabinet, it can adjust feeding speed. The power of the main motor is 9.0 kW; the feeding machine, is 1.1 kW, and the cutting motor is 4.0 kW. In addition, it increases cooling machinery for cycle oil in the bearing box. Therefore, it can not lead to high temperatures, which prolongs the service life of bearings.

⑧ Pneumatic conveyor: It is collectively known as a pneumatic tube conveyor, welded together by carbon steel plate. Fix the unloader and chakra into the next connected machinery. Granulated fertilizer is dropped into the feed inlet from the bulking machine. The granulated fertilizer is sent to chagrin through negative pressure produced by a high-pressure fan, and then the fertilizer is equably delivered to the next machinery by unloader. The equipment is characterized by small occupation and easy mobility. If heightening and refitting are required, it can be achieved by changing the pipe length. The customers can complete the operation without help from anyone else. In the meanwhile, the machine can maintain the shape of fertilizer without dust.

⑨ Mesh-belt Type fish feed dryer: The dryer machine is often applied in drying maters, When material via a belt conveyor is transported into dry tunnels, hot air will soon touch them and dry them. It generally consists of many interdependent units, each of which includes cycling fans, heating equipment, independent or public air in the system, and tail gas out system. To optimally dry materials, operating parameters of temperature and moisture of dry medium and the cycling account can be controlled dependently. In general, the dryer machine is made up of one cycling belt conveyor, two or more air heating equipment, a few fans, and a variable speed drive. The belt conveyor is made up of a stainless steel screen or porous stainless steel, driven by a motor and adjustment in revolving speed.

Features: This equipment has a simple structure and comfortable installation and maintenance. In the drying process, damage is free of shock and striking. The frame is welded of the channel, angle iron, and carbon steel, with an insulation sandwich in it, with electric heating equipment as the heat source to prevent heat loss.

⑪ Cyclone: It is connected to a cooler machine, with a fan equipped upside, and a discharging port below. It is used to collect detrital grain and dust in the ventilation process.

Advantages of Our Fish Feed Production Plant
◇The technological parameter, such as raw materials, temperature, and moisture, of this fish feed production plant is adjustable. Floating fish feed produced by this plant has a beautiful appearance, unique taste, and rice-nutrient, suitable for different fish and pets.
◇The fish feed pellet line is widely used in the production of animal feed, such as dogs, cats, fish, foxes, birds, and other pets.
◇ Our floating fish feed plant adopts a double-screw extruding technique. The fish feed pellet manufacturing process, from raw materials crushing to finished product packaging, can be finished at one time.
◇ All the fish feed machines in this plant have stable operation and advanced technology. It can satisfy the production demands of different customers in the current market.

Technical Data of 1-1.2 T/H Fish Feed Production Line
This 1-1.2 T/H floating fish feed plant is for your reference only. Engineers and salespersons will specially design for you in accordance with your raw materials, self-construction of factory building, and capital budget.