With the development of time, the degree of intensification of the aquaculture industry has been continuously improved, and farmers have also used fresh feed from the beginning, and then improved it into primary feed through pelleting technology, and then developed into industrial feed through floating feed extruder machine extrusion technology.
Now, pelleted feed and extruded feed are the two most common feeds in aquaculture, and both bring excellent profits to farmers. Today, I will introduce the equipment for processing these feeds. One of the most popular ones is the floating feed extruder machine.
1. Floating feed extruder machine performance:
(1) All models of the floating feed extruder machines are centralized control panel automatic control system, knob operation, convenient, simple and safe.
(2) The main floating feed extruder machine, feeder and cutting device are all controlled by frequency conversion speed regulation, with uniform feeding, strong power and stable operation.
(3)The gear box of the main engine is equipped with a gear oil pump for forced cooling and an automatic lubrication system. The gearbox gear adopts ground gears, and the key parts of the bearings adopt NSK and SKF imported bearings, which are not bad for up to 5 years.
(4)The twin-screw extrusion pumping mechanism and the double-shaft of floating feed extruder machine lengthened differential speed modulator (optional for the wet process main engine) makes the material fully mature, and the gelatinization degree of the material reaches more than 98%.
(5) A wide range of raw materials can be used, and the feed formula can contain more than 12% oil. After adding the double-screw steam conditioner of floating feed extruder machine, the amount of fresh meat added is as high as 40%, which can satisfy the manufacturing of customers’ products with high fresh meat content.
The screw has excellent self-cleaning ability. There is no need to clean the boring machine and screw when restarting or changing material types.
(6)The main floating feed extruder machine adopts frequency conversion speed control to adapt to different varieties of raw materials, and the discharge cutter is controlled by frequency conversion speed control to adjust the length, thickness and shape of the material.
(7) The screw of the floating fish feed making machine is made of special high-alloy steel, the wear-resistant sleeve is made of high-wear-resistant alloy material (material is optional), and the cavity is made of 45# steel quenched and tempered with a high-hardness screw, which is wear-resistant, long-life, and pressure-bearing is big.
(8) Aquatic feed made by floating fish feed making machine is sterilized at high temperature and high pressure during processing, which ensures the hygiene of feed products.
(9) The new stable and convenient rotary cutting system, with the accurate design of the discharge mold, can design and manufacture other special shapes of die holes (can be customized according to customer requirements).
(10) The floating feed extruder machine is suitable for processing pet food pellet dry food, ornamental fish feed/aquaculture extruded feed (floating, sinking, slow-sinking feed).
2. Advantages of feed from floating feed extruder machine
- Avoid picky eaters of aquatic animals. The compound feed formula has a variety of raw materials and comprehensive nutrition, which can prevent aquatic animals from choosing their favorite food from the powder and refusing to take in other ingredients.
Since the extruded pellet feed made by floating feed extruder machine can maintain uniformity during storage, transportation and feeding, the feeding loss can be reduced by 8% to 10%.
- High feed rate. In the process of floating fish feed extruder machine granulation, due to the combined effect of water, temperature and pressure, some physicochemical reactions occur in the feed, so that the starch gelatinizes and the activity of enzymes is enhanced.
So that the fed aquatic animals can digest the feed more effectively and convert it into body weight. Increase. Feeding poultry and pigs with pellet feed can improve feed conversion rate (ie return rate) by 10%-12% compared with meal feed.
- Extruded fish feed made by floating feed extruder machine is more economical for storage and transportation. After puffing and granulation, the bulk density of the feed will generally increase by 40%, which can reduce the storage capacity and save transportation costs.
- Good liquidity and easy management. Due to the good fluidity of pelleted feed, there is little sticking phenomenon.
For those farms that use automatic feeders to raise dairy cows or poultry on a large scale, pelleted feed is preferred. Avoid automatic grading of feed ingredients and reduce environmental pollution.
3. Process flow of fish feed extruder production line:
Raw material preparation → mixing → conveying → extrusion by floating feed extruder machine → conveying → drying → oil injection → seasoning → cooling → screening → packaging
4. Configuration of extruded floating feed extruder machine line
Mixer → Feeder → Floating feed extruder machine → Conveyor → Multi-layer Oven → Seasoning Line → Cooling and Conveying → Vibrating Screen → Packaging Machine
5. Fish feed size range: 1mm—-15mm.
6. RICHI can provide you with floating fish feed machines:
(1)Richi Machinery has researched and developed various types of floating feed extruder machine lines according to market demand. According to different output, the floating fish feed production line also has various configurations.
(2)The floating feed extruder machine can adjust the raw materials, temperature, moisture and other process parameters, so that the product has the characteristics of novel shape, taste, rich nutrition and delicate organization, which is suitable for the taste of different pets.
(3)This floating fish feed machine line is widely used in the production of fox, mink, monkey food, bird food, dog food, cat food and puffed corn, etc. It is an ideal choice for different manufacturers.
(4)Extruded floating fish feed production line, economical, puffed dog food processing equipment, the production capacity is 120-1000kg/h.
(5)This floating feed extruder machine plant can add 20-40% of animal offal, chicken frame, etc. to directly expand the dog food, which solves the problem of dehydration and crushing of fresh meat, fresh bones and slaughterhouse scraps. Loved by customers!
(6)This extruded floating feed extruder machine line solves the shortcomings of the small single-screw dog food machine’s insufficient puffing degree, the difficulty of cleaning the screw after each production, the limited addition ratio of fresh meat and bone mud, the fast wear of the screw, and the high cost of accessories in the later period. Field and individual entrepreneurs love.
(7)Different shapes and sizes of feeds can change the mold and adjust the puffing degree.
7. Floating fish feed making machine manufacturer commitment
- Richi Machinery’s after-sales service personnel can provide ingredients and basic product formulas of related products.
- On-site training of relevant personnel of the buyer on floating fish feed making machine operation and regular maintenance.
- Regular after-sales telephone calls to visit customers to help you solve related difficult problems encountered in the use of floating fish feed making machine.
- Our company provides high-quality and low-cost spare parts to the demander all the year round, and provides floating feed extruder machine upgrade and new product development support, which really makes you worry-free.
If the floating feed extruder machine is damaged after the expiration of the warranty period, after receiving the notice from the buyer, the user in the province will arrive at the maintenance site within two days.
If the floating feed extruder machine is damaged due to non-human factors during the warranty period, the company will provide free maintenance. For floating fish feed making machine damage caused by human factors and irresistible factors, Richi Machinery provides maintenance services, but charges related fees.
Floating feed extruder machine technology is mainly used in the production of special aquatic feed, pet feed and other animal feed. In addition to the advantages of general full-price pellet feed, extruded feed can improve the digestion and absorption rate of feeding animals, and can effectively prevent animal digestive tract diseases.
Extruded feed made by floating feed extruder machine is not only suitable for materials with high starch and fat content because of the gelatinization and gelatinization effect of starch, but also because of the high temperature and high pressure curing effect, the disinfection and sterilization effects are more obvious, and the applicability is strong.