LIMA Fish Feed Machine,Chicken Feed Machine
M5C China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
Rice Bran Pretreatment: The raw material rice can contain a small amount of impurities, removed by screening; The system is introduced into a small amount of steam into the raw material (about 2% of the amount of raw material) to soften it, which is easy to press the oil. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
After pretreatment, the rice bran directly enters the hydraulic press, uses a cold mode, and most of the midfrane in rice bran is squeezed out. Oil, it is rice bran, directly entering the physical refining workshop refining and purifying; the pieffed biscuits containing partial fur, entering the leaching shop further extracting fur. M5C China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
Leaching: The cake meal enters the oil leachis, and the solvent is added to the solvent, so that the cake is dissolved in the solvent, The mixed oil is constituted, and the mixed oil is passed through the filter medium (screen), wherein the solid meal contained is intercepted to obtain a more clean mixed oil. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
Mixed oil evaporation: Almost no volatilization of oil, while the solvent is low, easy to volatilize, using coil steam heating Most of the solvent is vaporized, thereby greatly increased the concentration of grease in the mixed oil. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
The mixed oil phase enters the first long tube evaporator pipe, the evaporated solvent enters a steam The condenser; the concentrated mixed oil enters the second long tube evaporator for evaporation, evaporated, evaporated, evaporated. The solvent vapor from the first and second evaporators is directly flowing into the circulating solvent can be directly flowed by the converter. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
The long-range evaporator is mainly used. It is characterized by heating pipe lengths, and the mixed oil is preheated by the lower part into heating. In the tube, it is rapidly boiling, producing a large amount of steam bubbles and rises rapidly. The mixed oil is also driven by a rising steam bubble and pulsses a layer of liquid membrane rises along the tube wall, and the solvent continues to evaporate during this process. Since heat transfer is carried out in a thin film state, the evaporation efficiency is high. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
By evaporation, the concentration of mixed oil is greatly improved, but there is still a small amount of solvate oil, which uses stripping It is removed. The mixed oil is not dissolved with water, and the direct steam is passed into a concentrated mixed oil in the boiling point. The direct vapor is about 2% of the amount of material is about 2% of the amount of material. Heating, the direct steam of the transfer of mixed oil is not condensed, direct steam and solvent vapor pressure and external pressure balance, solventThat is, boiling, thereby reducing the boiling point of the high boiling solvent, the unconcapied direct steam jaw distilled solvent together into the condenser for condensed recovery. After the stripping, the hair oil enters the physical refining workshop. M5C China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
Wet mesenter: The wet mese of the leaching isolate contains a small amount of solvent, and is destroyed thereto. The solvent is removed, the principle is the same as the mixed oil. M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
A small amount of water is contained in a mixed vapor, and the condenser is removed, and the condensed solvent, The water mixture flows into the divided water for division, and the separated solvent flows into the circulating solvent can. M5C China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry [123 ] Precipitation filtration: fever contain insoluble impurity particles, mainly cake slag, sediment, sewa, etc.
M5C China Feed Industry Information Network – Based on Feed, Service Animal Husbandry
Add a small amount of water in the hair oil (1% by weight of the weight of the purity) Allow the water-soluble impurities in which the water soluble impurities are concentrated and the grease is separated from the grease. When hydration, the water-soluble impurities of aggluting precipitate are primarily in phospholipids, and when the moisture containing moisture or moisture is less in the fur, it can dissolve dispersion in oil; when the phospholipid is absorbed, water and phospholipids are hydrophilic After the combination, there is more hydrophilicity, and the water absorbing capacity is more enhanced. As the water absorption increases, the volume of the phospholipid is gradually expanded, and it is condensed into collapse, forming a colloid, which is much larger than the oil, thus Squeezing from oil.
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Hydrated deprotect oil can contain a small amount of moisture, using a continuous filler dehydrator for dehydration, dry vacuum 0.09 MPa, it is easy to decolor the follow-up process.
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Adaptation Decolorization: The grease is transferred to the decolorization can, and the adsorbent (white soil) inhaled by the adsorbent tank is stirred The sufficient contact is sufficient, and the adsorption balance is completed, and then the adsorbent is separated from the oil pump pump into the filter machine, and the detailed oil is filtered into the tank. The adsorption decolorization time is about 30 min, and the amount of white soil is about 2% of the weight.
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Decolorized Oil-Oil-Oil Holder, Finally heated to about 250 ¡ã C for the heater, enryrgenic Tower, deachane tower is a structural packing tower, oil in the surface of the filler from the top in gravityThe action is down downward, and the sufficient contact of the saturated vapor from the bottom is to achieve the purpose of striking deacrodia. The oil is about 5 min in the tower, and the direct steam amount is 2% of the weight.
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Deodorization: The tower is the structural packing tower, the oil flows down from the top of the filler surface in gravity, with from the bottom The saturated vapor of the injected steam reaches the stepping of stripping. The oil flows in the tower for about 15 min, the deodorization temperature is about 230 ¡ã C, and the direct steam amount is 1% of the weight.
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Mixed fatty acids with deodorized and extracted by the structural filler trap column, flow to fatty acid circulation can, mix fatty acids This is cooled to 60-70 ¡ã C, the cooled mixed fatty acid is pumped into the top of the trap column from the fatty acid circulation pump, and flows from the upper surface of the filler surface, and is completed with the high-temperature mixed fatty acid gas of the bottom and upper high-speed flow. Heat exchange, making the mixed fatty acid gas into a liquid to be captured, pumped from the pipe into the fatty acid worker as byproduce.
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Deods: Deodorant oil contains a small amount of bran wax, when the temperature is high, the wax is dissolved in the oil in the molecular dispersed state middle. Pumping the deodorant oil into a cold coagulated crystare, cooling crystals, then pressing the cooling oil pump, such as a plate frame filter machine, refining rice bran oil, poured into the oil storage tank, bran wax flowing on the filter cloth The purpose of the wax separation is thereby achieving.
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Refined Products After the finished product is stored in oil irrigation, pumped into the filling production line, using small The filling machine fills it and sells.
M5C China Feed Industry Information Network – Based on Feed, Serving Animal Husbandry
