1. What's floating fish feed extruder?As a result of the advantages of floating fish feed extruder puffing, more and more feed mills have actually started to smoke aquafeed.Currently, the main working principle of the floating fish feed extruder utilized in the floating fish feed mill is to deal with the grainy product consisting of a certain amount of starch (more than 20%) through a conditioner, to ensure that the dampness web content of the material can reach 25% to 27%, as well as the temperature is increased to 80 ℃ ～ 100 ℃.The floating fish feed extruder consists of a feeding system, a transmission system, an extrusion system, a discharging die and also an electrical control system. The relieved and also toughened up product goes into the screw extrusion zone.Because the volume of the extrusion zone progressively reduces along the axis, the stress on the product slowly increases, and also the compression ratio can reach 4 to 10.The product is pressed by the floating fish feed extruder screw extrusion, as well as accompanied by strong shear and friction, the pressure and also temperature climb dramatically. Under the activity of high temperature as well as high pressure, the starch in the material can be essentially completely gelatinized, as well as the healthy protein is partially warped.( 1) The whole floating fish feed extruder is made from stainless steel, which is hygienic, safe and also reliable, very easy to tidy.( 2) The floating fish feed extruder design follows automated production line manufacturing, with small footprint and less labor. The equipment is very easy to run, conserving effort and time, as well as reducing labor intake.With the quick advancement of the water feed market, the domestic need for aquatic feed has been driven. According to this market demand, RICHI has actually investigated and also established numerous sorts of floating fish feed extruders.2. Process circulation of freshwater fish feed production line:The floating fish feed extruder adopts twin-screw extrusion technology, integrated with Richi Machinery's experience in blowing innovation study for many years, and also is a new generation of puffed food equipment created and manufactured to meet the demands of food as well as related sectors.The floating fish feed extruder production line has the advantages of secure production efficiency, versatile operation, completely automated manufacturing procedure, stunning appearance (making use of stainless steel material), etc.Raw material preparation → blending → conveying → extrusion → conveying → drying → oil shot → seasoning → cooling down → screening → product packaging（ 1 ） Raw material cleansingInvoice of raw corn as well as soybean meal in bulk; the clean-up process is all operation devices that pass the corn as well as soybean meal that has passed the examination of the raw product examiner right into the silo.In this procedure, the pollutants in the raw products are first of all eliminated by the impurity elimination tools, and after that moved to the silo as planned by the receiving devices as well as the demagnetization devices.The floating fish feed extruder production line devices consists of receiving tools (such as dumping pits, systems, and so on), communicating equipment, key cleaning displays, and also magnetic splitting up tools (such as permanent magnet drums, long-term magnet drums, etc).For the invoice of bagged resources, it implies that the loading and also dumping employees dump the raw products that have actually passed the examination of the raw material examiners and also save them neatly in the stockroom.In the process of receiving the goods, 4 factors need to be done:Precisely count the quantity;There is no top quality trouble in the raw materials;The receiving path is proper;The obtaining setting is clean.（ 2 ） Ingredient procedureThe 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 raw material is considered by the batching scale, the raw material is carried to the powder storage silo.The ingredients are considered from the silo, these considered resources get in the powder silo, a percentage of product and also premix are added straight and manually evaluated and then took into the silo for mixing. The high quality of the batching process straight influences the accuracy of item batching.（ 3 ） Crushing procedureThe pulverization process implies that the raw materials to be grated in the silo are sent to the crusher to be pulverized into powder, and afterwards sent to the silo to be mixed by the conveyor prior to use. The function of this procedure is to control the pellet size of the material.The design efficiency of the crusher in this procedure figures out the production capability of the process tools, and it is also the process with the largest energy intake in the production of grainy materials.（ 4 ） Mixing processIn the mixing process of floating fish feed extruder plant, the crushed basic materials are discharged from the blending bin right into the mixer, as well as oil is included in the feed in the mixer with the liquid enhancement system as required to make the elements uniformly combined to attain the preferred mixing result harmony.The material released from the mixer is the ended up item, which is directly sent out to the product packaging process of the ended up item for packaging and leaving the floating fish feed extruder production line. When producing pellet feed, the combined powder is sent out to the silo for granulation.In order to make certain the effectiveness of the mixer, maintenance employees have to regularly examine and repair the tools, and routinely evaluate the effectiveness of the mixer.（ 5 ） Granulation procedureThe blended material is quenched and also toughened up by magnetic splitting up from the granulation bin, and after that sent to the compression chamber of the floating fish feed extruder, compressed into pellet feed, cooled by an air conditioning tower, as well as sieved by a testing tools to obtain basic granules.Magnetic separation devices have to be cleaned consistently to prevent iron contaminations from causing damages to the floating fish feed extruder. When relieving and also tempering, the amount of floating fish feed extruder heavy steam should be adjusted according to the needs of the pellet variety, and also the ring die (aperture, compression proportion, product, and so on) should be chosen according to the requirements of the pellet procedure high quality and pellet temperature and also humidity.According to the selection, interior temperature and also moisture, period and other variables, readjust the air conditioning tower to accomplish qualified pellet temperature as well as moisture.（ 6 ） Completed item packagingThe feed made by floating fish feed extruder is considered from the finished product warehouse by a product packaging range, loaded right into product packaging bags, then classified and also sealed by a packer, and afterwards transported to the storage facility for piling by a transport car.3. Devices setup of floating fish feed millMixer → Feeder → Floating feed extruder maker → Conveyor → Multi-layer Oven → Flavoring Line → Cooling Conveyor → Vibrating Screen → Packaging MachineSince the production of some extruded feeds needs to be pulverized, it can be made use of: powder mixer → feeder → floating fish feed extruder device → pulverizer → product packaging equipment( 1) Powder mixerInclude a certain proportion of water to the raw corn flour, rice flour, soybean flour, fish meal, meat meal, grain flour, additives, etc as well as blend well.Main electric motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.Product: Stainless Steel.Feature: Include a particular proportion of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, ingredients, and so on and also blend well.( 2) Feeder.The electric motor is made use of for power screw communicating, and the mixed basic materials are shared to the feeding hopper of the twin-screw floating fish feed extruder. This devices is convenient and also fast to feed, conserves labor, as well as has high effectiveness.Key electric motor power: 1.1 kw.Material: Stainless Steel.Feature: Spiral stirring blade conveying.The motor is made use of for power screw communicating, as well as the blended basic materials are communicated to the feeding hopper of the floating fish feed extruder to make sure hassle-free and also rapid feeding.( 3) Twin-screw floating fish feed extruder.The electric motor is made use of for power screw conveying, and the mixed raw materials are conveyed to the feeding hopper of the twin-screw floating fish feed extruder. This devices is convenient and fast to feed, saves labor, and has high efficiency.Key electric motor power: 22.0 kw \ 30kw \ 37kw \ 45kw/55kw/75kw/ 90kw frequency conversion rate policy.Material: Devices guard plate stainless steel.Function: twin-screw extrusion puffing.Result: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.Rotary reducing electric motor: 0.75 kw frequency conversion speed guideline.Oil pump electric motor: 0.37 kw.Screw product: 38CrMn Al.Screw length: 1280mm/1510mm/1635mm/ 1920mm.Function: This devices is an floating fish feed extruder, changing the product mold can generate pet feed and also marine feed of different shapes.( 4) Air blower.The created feed pellets are carried to the multi-layer drying tools.Main electric motor power: 1.1 kw/4kw/5.5 kw, and so on Material: Stainless Steel.Concept: sidewall framework.Feature: Attach the gadget to provide the feed to the oven,.( 5) Multi-layer feed dryer (electric kind).The generated feed pellets are moved to the multi-layer drying out devices.Key motor power: 0.75 kw.wood pellet maker : stainless steel mesh belt (double layer).Principle: chain conveyor.Result: 100-150kg/ h/200 -240 kg/h \ 500-600kg/ h, 600-1000kg/ h.Feature: Cooking tools for puffed feed and also puffed food.Flexible rate of mesh belt motor-- frequency conversion speed guideline.Stove temperature level is adjustable.Stove concept: electrical home heating tube (power: 27kw \ 45kw \ 60kw \ 90kw).Feature: A lot of the ovens are electrical ovens, the temperature is changed between 0-200 levels with the control cabinet, and the interior is a stainless steel double-layer mesh bag, which lowers the dampness of feed pellets, promotes the curing price, and also raises the shelf life.( 6) Spices Equipment & Gas Injector.The oil sprayer sprays oil, food attractants, and so on. The spices drum includes octagonal drum, cyndrical tube, single-roller, as well as double-roller flavoring line. According to the outcome and also product residential or commercial properties, the oil is sprayed externally of the feed, and the minced meat and also spices are sprayed at the very same time., spread uniformly.Hereafter floating fish feed extruder line procedure, the burrs and also burrs on the surface of the feed pellets can likewise be removed to make the surface of the feed pellets smoother.Key electric motor overall power: 0.74 kw.Product: Stainless-steel Skirt, Food Quality Belt.Concept: sidewall framework.Outcome: 100-150kg/ h,.Feature: attach tool.( 7) Oil pump.Electric motor power: 0.37 kw.Device dimension: 1.0 * 0.7 * 0.9.Material: Stainless Steel.Output: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.This equipment contains an oil barrel, and an electrical heating tube is installed in it to keep the oil temperature at around 60 degrees.The nozzle of this floating fish feed extruder line tools is chosen the top of the middle-extracting spices maker.( 8) Main motor.Power: 0.37 kw.Tool dimension: 2.3 * 0.8 * 1.5.Product: Stainless-steel.Concept: tumbling.Result: 100-150kg/ h.Feature: Flavoring blending devices for extruded fish feed. The oil sprayer sprays oil, attractants, and so on. The flavoring cylinder consists of octagonal cylinder, cyndrical tube, single-drum training, and also double-drum spices line. It is configured according to the result and also product buildings. Spray externally of the feed, at the same time spray the minced meat as well as seasonings, as well as spread uniformly.( 9) Cooling and also sharing.Minimize the temperature of the surface of the dried feed pellets, promote the coagulation of grease, reduce the temperature level of the pellets, and facilitate product packaging.( 10) Shaking screen.Sieve off excess outside product and pellets at the end of the year to make certain the quality as well as reuse of resources.( 11) Product packaging maker.Hand-operated product packaging and also automated packaging are readily available for various requirements.4. RICHI Service.Offer detailed floating fish feed extruder plant project preparation and also design services.Offer floating fish feed extruder debugging and technological training solutions.Give basic formula as well as technical support.Give floating fish feed extruder customers with 1-year warranty as well as long-term technical services.