Oil industry terminology - 1

This standard specifies the terminology of the oil and fat industry and applies to production, teaching, scientific research and other related fields.
1 General term for a series of processes for pretreatment of Pretreatment oil before it enters the oil press (or extractor).
1.1 Cleaning General term for the process of removing impurities contained in oil.
1.1.1 screening screening separation The use of oil and impurities between the size (width, thickness, length), the use of mesh separation of impurities.
1.1.2 Wind selection aspiration, air-classification Use of the difference in the suspension speed between oil and impurities, with the help of wind removal.
1.1.3 Magnetic separation Magnetic separation method using magnetic force to remove magnetic metal impurities in the oil.
1.1.4 Water Washing Also known as "washing." Method for removing soil and other impurities from oil by water.
1.1.5 Side by side mud removal, also known as "to shoulder mud." Using mechanical force to smash blocks of mud that are similar in size to oilseeds, and then use a method of screening or air removal.
1.1.6 Hexagon sieve hexagonal reel The sieve body is a horizontal truncated cone-shaped six-barrel column. The feeding end is smaller than the discharge end and the screening mechanism rotates around the column axis.
1.1.7 Multi-sieve screening The multiple hull beater screen consists of a number of fixed semi-circular screens. Each semi-circular screen is equipped with a rod for the separation of cotton seed kernels.
1.1.8 Cylindrical Screening The hull beater is also known as "circular screening." The rotary shaft is equipped with a round screen which rotates the rod, the shaft and the screen cylinder at different rotation speeds and directions.
1.1.9 suction flat screen aspirated plansifter screening and wind election combined cleaning machine.
1.1.10 Air separator aspirator A device for separating oil and impurities using wind power.
1.1.11 Magnetic separator A device for removing magnetic impurities in raw materials.
1.1.12 Washing machine Washing machine removes the fly ash on the surface of the oil grain by water, and removes the impurities such as stones and metal in the oil according to the difference in the specific gravity of the oil and the impurity.
1.2 Oil moisture adjustment oilseed ordinary smoothing The process of making the moisture content of the oil within the specified range according to the process requirements.
1.2.1 oilseed oilseed damping The process of adding too dry oil to suitable moisture.
1.2.2 Drying oilseed drying Dehydration of high-moisture oil to a suitable moisture process.
1.2.3 Oilseed damping machine Oilseed damping equipment.
1.2.4 Chain dryer There are mainly rectangular drying chambers with built-in scraper conveyors and equipment for drying oil using indirect steam as a heat source.
1.2.5 Fluidized-bed dryer A device for drying oil using dry hot air passing through a bed of oil particles.
1.3 Oil shelling oilseed hulling The process of peeling the shell of shelled oil by mechanical means.
1.3.1 Disc dehuller disc huller A machine that breaks the oil seed shell by means of a pair of ribs on the surface of the disc.
1.3.2 Grinding disc grinding disc,grinding pan The main working component of the disc sheller, consists of 4 to 6 pieces of the ring-shaped work surface.
1.3.3 Grinding segment The segment is circular or scalloped and is usually cast from chilled cast iron. The scallops of the grinding lamella are fine oblique or square flutes.
1.3.4 Blade huller Bar huller is mainly composed of a rotating drum and a blade holder. The shearing function of the blade on the drum and the blade on the blade seat make the oil shell peel off.
1.3.5 Blade cylinder A cylindrical cylinder that can rotate with the shaft by installing several rows of blades at equal distances from the surface of the bar cylinder.
1.3.6 blade holder The arc-shaped concave and equidistant installation of a few rows of blade castings, with the use of blade drum.
1.3.7 Bar The bar has an approximately rectangular cross-section and has a length of steel bar.
1.3.8 Centrifugal Sheller centrifugal decorticator The role of centrifugal force to make oil impact with the impact ring, the oil shell crushing machinery.
1.3.9 The cage-cage sheller machine bar-cage decorticator The machine that breaks the outer shell of the peanut shell by the squeezing and striking action of the blade plate and cage on the rotating shaft.
1.3.10 Kernel separation Kernel husk separation The process of separating kernels from whole kernels after the oil has been shelled.
1.3.11 Shell Kernel separator Kernel separator for shell and kernel separation after shelling.
1.3.12 Seed Shell Separation Hull separation The process of separating the shell and the whole seed after the oil has been shelled.
1.3.13 hull and seed separator of hull separator The equipment used to separate the shell from the whole seed by means of winnowing.
1.3.14 Auger shell kernel separator auger kernel husk separator A sieve screw conveyor used as a shell for the screening and separation machinery of shell and kernel separation.
1.3.15 oilseed decortication The process of removing oilseeds (skin, peanut, etc.).
1.3.16 Sheller-separator combinehuller and separator Equipment for combining sheller and separator.
1.3.17 Shell rate of kernels in the kernel. The percentage of weight of shells remaining in kernels after separation of kernels.
1.3.18 Rate of kernels in shells rate of kernel in hull The percentage of weight of shells in total after shell and kernel separation.
1.3.19 rate of perfect kernel The percentage of weight of intact kernels in kernels after shelling.
1.3.20 Shelling rate The percentage of the weight of the oil that has been husked out of oil after shelling.
1.4 Crushing cracking, crushing The method of mechanically reducing the particle size of the oil.
1.4.1 tooth roller crusher Toothed cracking roll Comprising a pair of tooth rollers to crush the crude oil such as round cake and copra.
1.4.2 Crusher roll cracking roll A pair of drawing roller by the speed difference between the shear and squeeze effect, so that the oil breaking machinery.
1.4.3 Particle size after cracking The size of the cracked oil particle size.
1.5 Softening conditioning, softening The process of adjusting the moisture and temperature of oil to make it soft and plastic.
1.5.1 soft bean case conditioner,softening tank A box type softening device with a steam sandwich and a steam heating tube.
1.5.2 Softener Conditioner,softening kettle A cylindrical laminar softening device with steam jacket and stirring device.
1.6 flaking flaking, also known as "flaking," "rolling." The role of the use of machinery, the oil from the granular pressure into a sheet of the process.
1.6.1 The flaket, flaking roll, and flaking mill are mainly composed of two or more counter-rotating rolls, and they are collectively referred to as the machinery from grain to sheet when the oil passes between the two rolls.
1.6.1.1 vertical flaking roll vertical flaking roll also known as "inline rolling machine." Vertical rolling mill with three or five rolls.
1.6.1.2 Multi-stage flaking roll of a roller mill. One or two pairs of rollers are arranged horizontally in the rolling mill.
1.6.1.3 Hydraulic flaking roll The hydraulic flaking roll uses a hydraulic device to control the pressure between the two rolls.
1.6.1.4 spring flaking roll Spring flaking roll spring device to control the pressure between the roller rolling machine.
1.6.1.5 Roll roll The main part of the rolling mill is assembled from the roll body and the roll shaft.
1.6.1.6 Roll gap adjusting mechanism It is used to adjust the rolling distance and grasp the mechanism of embryo thickness.
1.6.2 Thickness of the resulting embryo after the embryo has been rolled.
1.6.3 Embryos Flasks The embryos obtained after embryo rolling.
1.6.4 fines content The percentage by weight of powder in the material.
1.7 Steaming/cooking After embryos are treated with moist, heat, steamed embryos and fried embryos, certain physical and chemical changes take place, and their internal structures are changed, transforming the process of mature embryos.
1.7.1 cooked embryos cooked flakes After steaming the resulting embryos.
1.7.2 Vertical cooker cooker Vertical stack cooker consists of several monomer steamer overlapping device built-in stirrer layer of steaming equipment.
1.7.3 Adjusting cooker Cooking cooker is installed on the spiral oil press laminator, commonly used two or three single steamer.
1.7.4 Horizontal cooker The horizontal cooker is composed of one or more horizontally placed cylinders and a steaming frypan equipped with a stirring device.
1.7.5 Flat bottom cooker Also known as "direct fire wok". A circular flat-bottomed frying apparatus equipped with a stirrer and direct fire heating.
1.7.6 Wet cooking After wetting, the embryo is pre-moistened and then heated and steamed. It is suitable for various oil extraction methods.
1.7.7 High-moisture steaming embryos high moisture cooking Embryo-moisturizing water with high steaming and frying process.
2 Pressing pressing Express The process of using external force to extract oil from embryos.
2.1 oil extraction by pressing Oil pressing by using mechanical force to squeeze the material embryo oil extraction method.
2.1.1 intermittent press batch pressing oil pressing process is intermittent, the oil press from loading to unloading cake is a cycle of pressing process.
2.1.2 Continuous pressing Continuous pressing The entire oil pressing process from the blank into the oil press to the cake is continuous.
2.1.3 One-time pressing single pressing The press only passes through the oil press once, even if the residual oil rate in the cake is reduced to the low-pressure oil extraction process.
2.1.4 Twice squeeze twicepress Press the oil press through the press twice to make the residual oil rate in the cake to a minimum.
2.1.5 Injecting (dipping) conditions requirements for pressing (extraction), conditions required for pressing (extraction) Process requirements for the moisture, temperature, embryo thickness of the embryo into the oil press (or extractor).
2.1.6 The “cooking material” is also called "cooker flakes ready for pressing". It has the pressing conditions and is about to enter the mature embryo of the press.
2.1.7 Oil path Also known as "oil path". The passage of grease from the embryo during the pressing process.
2.2 hydraulic pressing oil pressing method The use of hydraulic press to make the material embryo pressure and oil production method.
2.2.1 hydraulic press Hydraulic press using Pascal's law, so that the oil in the cake ring to squeeze the grease out of a press equipment.
2.2.2 packaged cake flake wrapping,wrapping of the cake Also known as "molding". The process of pressing the loose mature embryos into a cake shape in the doughnut.
2.2.3 Pressed flake wrapping machine Also known as "cake making machine". Complete the cake pressing process.
2.2.4 Accumulator accumulator Used to store the energy of the pump and stabilize the pressure of the hydraulic machine.
2.3 screw press screw press, expeller From the power transmission, the use of screw shaft in the press cage in the continuous rotation of the embryo to press the oil extraction machine.
2.3.1 Single-stage screw presses single stage screw press The paring press is used to press the oil in a horizontal press.
2.3.2 Two stage screw press Two stage screw press Also known as "double effect screw press." The embryos are continuously pressed in a press with two presses.
2.3.3 Pre-press screw press screw prepress Also known as "pre-extractor". Spiral oil press for leaching to provide a higher residual pre-squeezed cake.
2.3.4 Screw shaft worm shaft Also known as "press screw shaft". Several different sizes of crushing screw and bushings are placed on a single press shaft to form a screw shaft with a smaller pitch and a larger base diameter (or integral), which is one of the main components of the oil press. .
2.3.5 Shaft Shaft The high-strength shaft of the assembly screw and bushing.
2.3.6 Excavating worm A hollow cylindrical part with a helical rib around it.
2.3.7 Liner collar Also known as "distance". The collar between the squeezing screw and the squeezing screw.
2.3.8 Bar cage Mainly composed of extruding bars assembled on several pieces of cage plate (or mainly composed of extruding bar or pressed circle and combination of press cages), which is fastened with bolts. Cylindrical part.
2.3.9 Crush bar Cage bar is also called "bar row." The parts that make up the cage are generally rectangular in cross-section and have different lengths of steel bars.
2.3.10 Pressure ring An annular steel ring with teeth on the inner ring and an oil groove at one end.
2.3.11 Gasket spacers are installed between the press bars and can adjust the steel sheet between the press bars.
2.3.12 knife bar Also known as "scraper." Mounted at the junction of the two half-press baskets, a raised rack-shaped steel plate that prevents the blank from rotating with the screw shaft in the rake.
2.3.13 The space formed by the combination of the barrel and the screw shaft.
2.3.14 cake adjustment device cake thickness adjusting mechanism Adjust the cake thickness device.
2.3.15 Compression Ratio The compression ratio is also known as the "compression volume ratio of the screw." The space volume formed by the press screw and the cage in the previous section is the ratio of the space volume formed by the squeeze screw and the cage in the latter section.
2.3.16 Total compression ratio Also known as "helix space volume ratio". The first section is the ratio of the space volume formed by the squeezing screw and the squeezing cage to the volume of the space formed by the last-stage squeezing screw and the squeezing cage.
2.3.17 effective compression ratio Also known as "volume to volume ratio." The ratio of the volume change of the material embryo before and after pressure drop.
2.4 Water method oil extraction by water substitution After the oil treatment, the oil will be replaced by oil instead of the oil method.
2.4.1 cooking cooking also known as "fried seeds." The oil is heated and stirred to remove water, and the protein is heat denatured. Crude oil structure process.
2.4.2 Yanyan smoking The process of splashing water after frying and cooling, ventilating and cooling the smoke.
2.4.3 Blowing net aspiration The process of removing coke after the frying of shells by means of air separation, screening or frying.
2.4.4 Grinding The process of frying the frying oil into a paste shape with a grinder.
2.4.5 mixing with water adding and mixing hot water into the sauce, followed by stirring, the oil from the slurry out of the process.
2.4.6 Oil separation oil separation by oseillation The "oscillation" oscillates the oil droplets in the slurry and accumulates and floats on the surface.
2.5 Oil palm processing oil palm processing Oil palm processing, preparation of pulp and palm kernel oil in the process.
2.5.1 oil palm anti-fermentation oil-sea decoction Also known as "oil palm cooking". Decomposition of lipase (lipase) activity in pulp is destroyed by high-temperature cooking. Ting slowly rancid, and make the fruit room soft and easy to fruit removal process. 2.5.2 The sterilizer, sterilizing tank, is also known as the "oil palm house cooking pot." Equipment for the biocidal cooking of oil palm fruit rooms.
2.5.3 stripping palm fruit The process of removing the oil palm fruit (fruit pieces) from the fruit house (ears).
2.5.4 Thresher The machine that removes the oil palm fruit from the fruit room.
2.5.5 The process of smashing and smashing the oil palm fruit to loosen the pulp and kernels.
2.5.6 Oil palm fruit smashing tank crasher Equipment for smashing and steaming hot oil palm fruit.
2.5.7 Palm oil extraction Process for separating oil from oil palm fruit. Hydraulic presses and centrifugation are generally used for oil extraction.
2.5.8 Centrifugal oil extraction The method of separating oil from the crushed brown fruit by means of inertial centrifugal force.
2.5.9 palm oil centrifuge palm oil oil Centrifuge extraction of mechanical oil, is an intermittent type of oil.
2.5.10 nuclear nut separation palm nut separation Also known as "slag removal" oil palm fruit oil, the oil palm kernel and the slag adhering to the core of the separation process.
2.5.11 nuclear separators palm nut separator Also known as "slag removal machine." Separation of oil brown core and slag machinery.
2.5.12 nuclear residue screen Palm nut screen Screening machine for separation of brown nuclear and slag.
2.5.13 Fiber residue fibrous residue Cake residue after extraction of palm oil.
2.5.14 Crude palm oil Generic term for the mixture of oil, water, gum, pulp, etc. made from oil palm pulp.
2.5.15 crude palm oil purification crude palm oil purification Crude palm oil removal of water, gelatin, pulp pulp and other impurities in the process.
2.5.16 Palm kernel oil extraction The process of extracting oil from palm kernels.
2.5.17 Palm kernel palm oil The kernel of oil palm.
2.5.18 Brown kernel palm kernel Remove the brown kernel shell.
2.5.19 Brown kernel shelling palm nut husking The process of crushing and removing the brown core shell by mechanical means.
2.5.20 Fractionation and Separation of Brown Core Shells, Kernels Selection of husk and kernel The process of fractionation of the shelled mixture (crushed, shell, kernel, and brown core without shelling).
2.5.21 brown kernel shell kernel grading round sieve husk kernel reel A cylindrical screening machine that classifies the brown nuclear shelled mixture. The shelled brown nucleus can be separated from the shell and kernel mixture and some of the fines can be separated.
2.5.22 Wet separation husk kernel wet separation With the proportion of brown core shell and kernel different, the shell kernel separation is performed in a certain proportion of mud water (or seawater and salt water).
2.5.23 Husk kernel wet separator It is capable of separating the shell kernel machinery by wet method.
2.5.24 Scraper-type slurry separator The slurry separator consists of a box and a scraper conveyor.
2.5.25 Continuous Shell Kernel Slurry Separator continuous chain drying separator A machine capable of separating shells and separating the benevolence kernels.
2.5.26 Dry Brown Kernel Kernel Shell Separator husk kernel pneumatic separator The shell and kernel levitation speed is different, and the shell and kernel are separated by wind.
2.5.27 Crude palm kernel oil Crude palm kernel oil extracted from the oil press.