1. What's floating fish feed extruder?
Because of the benefits of floating fish feed extruder puffing, an increasing number of feed mills have actually begun to puff aquafeed.
Currently, the main functioning principle of the
floating fish feed extruder made use of in the floating fish feed mill is to treat the fine-grained product containing a particular quantity of starch (greater than 20%) via a conditioner, so that the dampness material of the product can reach 25% to 27%, as well as the temperature level is elevated to 80 ℃ ~ 100 ℃.
The floating fish feed extruder includes a feeding system, a transmission system, an extrusion system, a discharging die and also an electrical control system. The relieved and solidified material gets in the screw extrusion area.
Because the quantity of the extrusion zone slowly lowers along the axis, the stress on the product slowly boosts, as well as the compression proportion can get to 4 to 10.
The product is pushed by the floating fish feed extruder screw extrusion, as well as accompanied by solid shear and also rubbing, the stress and temperature level increase dramatically. Under the activity of heat and high pressure, the starch in the product can be generally totally gelatinized, and also the protein is partly warped.
( 1) The entire floating fish feed extruder is made from stainless steel, which is sanitary, secure as well as trustworthy, easy to clean.
( 2) The floating fish feed extruder design complies with automated assembly line production, with small impact and much less labor. The tools is easy to operate, saving time and effort, and decreasing labor consumption.
With the rapid development of the marine feed market, the domestic demand for water feed has actually been driven. According to this market demand, RICHI has researched as well as established various types of floating fish feed extruders.
2. Refine circulation of freshwater fish feed assembly line:
The floating fish feed extruder adopts twin-screw extrusion technology, integrated with Richi Machinery's experience in puffing innovation research for many years, and also is a brand-new generation of puffed food tools created as well as produced to fulfill the needs of food and associated industries.
The
floating fish feed extruder production line has the advantages of steady production efficiency, adaptable procedure, fully automated production procedure, stunning appearance (utilizing stainless-steel product), etc.
Basic material preparation → mixing → communicating → extrusion → communicating → drying out → oil injection → flavoring → cooling → testing → packaging
( 1 ) Basic material cleaning
Receipt of raw corn and also soybean dish in bulk; the clean-up process is all operation units that pass the corn and also soybean dish that has actually passed the inspection of the raw material assessor right into the silo.
In this procedure, the pollutants in the raw materials are to start with gotten rid of by the contamination removal tools, and afterwards carried to the silo as prepared by the getting tools and also the demagnetization devices.
The floating fish feed extruder production line devices includes receiving tools (such as unloading pits, platforms, and so on), conveying equipment, main cleansing displays, and magnetic splitting up devices (such as irreversible magnet drums, permanent magnet drums, etc).
For the receipt of bagged basic materials, it suggests that the loading and unloading workers unload the raw products that have passed the inspection of the raw product assessors as well as save them neatly in the storage facility.
In the process of getting the goods, four factors must be done:
Properly count the amount;
There is no top quality trouble in the raw products;
The obtaining course is appropriate;
The getting setting is clean.
( 2 ) Component process
The batching process is to evaluate the raw products in the batching container from the feeder under each batching bin to the batching according to the formula demands. After each basic material is evaluated by the batching scale, the raw product is delivered to the powder storage space silo.
The ingredients are weighed from the silo, these weighed raw materials enter the powder silo, a percentage of product as well as premix are added straight and manually considered and afterwards took into the silo for blending. The high quality of the batching procedure directly impacts the precision of item batching.
( 3 ) Crushing process
The pulverization process indicates that the raw materials to be pulverized in the silo are sent out to the crusher to be pulverized right into powder, and after that sent to the silo to be blended by the conveyor prior to use. The purpose of this process is to control the pellet size of the product.
The design effectiveness of the crusher in this process determines the manufacturing capacity of the procedure equipment, and it is likewise the process with the biggest power usage in the manufacturing of grainy materials.
( 4 ) Combining process
In the blending procedure of floating fish feed extruder plant, the crushed basic materials are released from the blending container right into the mixer, and also oil is added to the feed in the mixer through the fluid enhancement system as required to make the elements evenly mixed to accomplish the preferred blending impact harmony.
The material released from the mixer is the finished item, which is straight sent out to the product packaging procedure of the completed product for packaging as well as leaving the floating fish feed extruder assembly line. When generating pellet feed, the mixed powder is sent to the silo for granulation.
In order to ensure the efficiency of the mixer, maintenance workers must routinely examine and also fix the equipment, and on a regular basis test the efficiency of the mixer.
( 5 ) Granulation process
The mixed product is relieved and also toughened up by magnetic splitting up from the granulation bin, and afterwards sent out to the compression chamber of the floating fish feed extruder, pressed right into pellet feed, cooled by an air conditioning tower, and sieved by a screening equipment to obtain conventional granules.
Magnetic separation equipment have to be cleaned up routinely to stop iron pollutants from triggering damages to the floating fish feed extruder. When quenching and also toughening up, the amount of floating fish feed extruder steam need to be readjusted according to the demands of the pellet selection, and the ring die (aperture, compression ratio, product, etc) should be selected according to the demands of the pellet procedure high quality as well as pellet temperature level as well as humidity.
According to the range, interior temperature and moisture, season and various other elements, adjust the cooling tower to attain qualified pellet temperature level as well as humidity.
( 6 ) Finished product packaging
The feed made by floating fish feed extruder is weighed from the completed item storage facility by a product packaging scale, packed right into product packaging bags, then identified as well as secured by a packer, and afterwards carried to the warehouse for piling by a transport lorry.
3. Tools configuration of floating fish feed mill
Mixer → Feeder → Floating feed extruder machine → Conveyor → Multi-layer Stove → Flavoring Line → Air Conditioning Conveyor → Vibrating Screen → Product Packaging Maker
Given that the production of some extruded feeds demands to be grated, it can be made use of: powder mixer → feeder → floating fish feed extruder device → pulverizer → product packaging device
( 1) Powder mixer
Include a particular proportion of water to the raw corn flour, rice flour, soybean flour, fish dish, meat meal, grain flour, ingredients, etc and also mix well.
Main electric motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Product: Stainless Steel.
Feature: Add a specific percentage of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, ingredients, and so on and mix well.
( 2) Feeder.
The motor is utilized for power screw sharing, and also the combined resources are shared to the feeding receptacle of the twin-screw floating fish feed extruder. This devices is convenient as well as quick to feed, conserves labor, as well as has high performance.
Key motor power: 1.1 kw.
Product: Stainless Steel.
Function: Spiral mixing blade communicating.
The electric motor is made use of for power screw conveying, and also the combined basic materials are conveyed to the feeding receptacle of the floating fish feed extruder to ensure practical and also quick feeding.
( 3)
Twin-screw floating fish feed extruder.
The electric motor is used for power screw sharing, and also the blended resources are shared to the feeding receptacle of the twin-screw floating fish feed extruder. This devices is convenient and fast to feed, saves labor, as well as has high efficiency.
Main electric motor power: 22.0 kw \ 30kw \ 37kw \ 45kw/55kw/75kw/ 90kw regularity conversion rate policy.
Material: Tools guard plate stainless steel.
Function: twin-screw extrusion puffing.
Result: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotating reducing motor: 0.75 kw frequency conversion speed law.
Oil pump electric motor: 0.37 kw.
Screw material: 38CrMn Al.
Screw length: 1280mm/1510mm/1635mm/ 1920mm.
Function: This equipment is an floating fish feed extruder, changing the item mold can produce pet feed and aquatic feed of different shapes.
( 4) Air blower.
The produced feed pellets are moved to the multi-layer drying out tools.
Key motor power: 1.1 kw/4kw/5.5 kw, and so on Product: Stainless-steel.
Concept: sidewall framework.
Function: Link the gadget to provide the feed to the stove.
( 5) Multi-layer feed clothes dryer (electrical kind).
The created feed pellets are carried to the multi-layer drying tools.
Key motor power: 0.75 kw.
Mesh belt product: stainless steel mesh belt (dual layer).
Principle: chain conveyor.
Output: 100-150kg/ h/200 -240 kg/h \ 500-600kg/ h, 600-1000kg/ h.
Function: Cooking tools for puffed feed and puffed food.
Flexible speed of mesh belt electric motor-- regularity conversion speed regulation.
Oven temperature level is flexible.
Oven principle: electric heating tube (power: 27kw \ 45kw \ 60kw \ 90kw).
Feature: A lot of the ovens are electric stoves, the temperature level is changed in between 0-200 levels via the control closet, as well as the inside is a stainless steel double-layer mesh bag, which minimizes the moisture of feed pellets, promotes the curing rate, and also increases the service life.
( 6) Spices Device & Fuel Injector.
The oil sprayer sprays oil, food attractants, etc. The seasoning drum consists of octagonal drum, cyndrical tube, single-roller, as well as double-roller spices line. According to the output and also product residential or commercial properties, the oil is splashed externally of the feed, and the minced meat and flavors are sprayed at the same time., spread equally.
After this floating fish feed extruder line procedure, the burrs and also burrs externally of the feed pellets can also be removed to make the surface of the feed pellets smoother.
Main electric motor total power: 0.74 kw.
Material: Stainless Steel Skirt, Food Quality Belt.
Concept: sidewall framework.
Outcome: 100-150kg/ h,.
Feature: attach device.
( 7) Oil pump.
Motor power: 0.37 kw.
Tool size: 1.0 * 0.7 * 0.9.
Product: Stainless-steel.
Output: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This equipment has an oil barrel, and an electric home heating tube is installed in it to maintain the oil temperature level at about 60 levels.
The nozzle of this floating fish feed extruder line tools is chosen the top of the middle-extracting spices machine.
( 8) Main electric motor.
Power: 0.37 kw.
Tool dimension: 2.3 * 0.8 * 1.5.
Material: Stainless Steel.
Concept: tumbling.
Result: 100-150kg/ h.
Function: Seasoning mixing devices for extruded fish feed. The oil sprayer sprays oil, attractants, etc. The spices cyndrical tube includes octagonal cylinder, cylinder, single-drum lifting, and double-drum flavoring line. It is configured according to the outcome and also product residential or commercial properties. Spray on the surface of the feed, at the same time spray the minced meat as well as flavors, as well as spread uniformly.
( 9) Air conditioning and also communicating.
Minimize the temperature level of the surface area of the dried feed pellets, promote the coagulation of oil, lower the temperature of the pellets, as well as assist in product packaging.
( 10) Shaking screen.
Sieve off excess external material and also pellets at the end of the year to make sure the top quality and reuse of basic materials.
( 11) Packaging device.
Manual product packaging as well as automatic product packaging are readily available for different specs.
4. RICHI Solution.
Provide detailed floating fish feed extruder plant project planning as well as design services.
Supply floating fish feed extruder debugging and also technological training solutions.
Provide basic formula and technological support.
Provide floating fish feed extruder purchasers with 1-year guarantee and lasting technological services.