CN113817540A - Processing technology of aromatic pressed rapeseed oil - Google Patents
Processing technology of aromatic pressed rapeseed oil Download PDFInfo
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- CN113817540A CN113817540A CN202111124903.7A CN202111124903A CN113817540A CN 113817540 A CN113817540 A CN 113817540A CN 202111124903 A CN202111124903 A CN 202111124903A CN 113817540 A CN113817540 A CN 113817540A
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/06—Production of fats or fatty oils from raw materials by pressing
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
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- Oil, Petroleum & Natural Gas (AREA)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention provides a processing technology of aromatic pressed rapeseed oil, which comprises the following steps: step 1: selection of raw materials: selecting fresh full-grain moldless rapeseeds as a raw material; step 2: drying and screening raw materials: the method comprises the following steps of (1) conveying rapeseeds to a seed feeding hopper through a lifter for drying and screening; and step 3: raw material oil yielding: conveying the dried and screened rapeseeds and other specifications to a squeezer through a lifting conveyor to squeeze oil, wherein the oil squeezing temperature is controlled at 100-150 ℃; and 4, step 4: raw material filtration: filtering the rapeseed oil squeezed in the step 3 through an oil filter; and 5: raw material precipitation: the rapeseed oil filtered in the step 4 is placed in a container for precipitation, and the obtained supernatant is poured out to obtain the finished rapeseed oil.
Description
Technical Field
The invention relates to a processing technology of aromatic pressed rapeseed oil, belonging to the technical field of processing of rapeseed oil.
Background
Rapeseed oil is commonly called rapeseed oil, also called rapeseed oil, coriander oil, canola oil, sesame oil and canola oil, and is edible oil squeezed from rapeseed. The traditional processing of the aromatic rapeseeds adopts steaming, frying, pre-squeezing and leaching processes, in order to obtain good squeezing performance of rapeseed embryo materials, the rapeseeds are often steamed and fried for 30-40 minutes at a high temperature of 110-120 ℃, a large amount of electricity and steam are consumed, the energy consumption is high, the cost is high, the crude oil color is dark, the acid value and the non-hydrated phospholipid content are high, the rapeseed cake serving as a feed has poor palatability, the protein denaturation is serious, the utilization rate is low, and unreasonable resource utilization is caused
In traditional strong fragrant rapeseed oil processing procedure that squeezes, need sieve the rape seed in advance to this separates big granule impurity in the rape seed, but screening processingequipment in the past can not separate not plump vacant shell rape seed, thereby lead to the rape seed to go out the oil yield and descend, and current screening processingequipment does not possess the heat drying ability, leads to the rape seed to be the easy caking condition that appears in the screening process again, thereby influence rape seed screening efficiency, the urgent need for a strong fragrant rapeseed oil processing technology that squeezes now and solve the problem that the aforesaid appears.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a processing technology of the aromatic pressed rapeseed oil, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a processing technology of aromatic pressed rapeseed oil comprises the following steps:
step 1: selection of raw materials: selecting fresh full-grain moldless rapeseeds as a raw material;
step 2: drying and screening raw materials: the method comprises the following steps of (1) conveying rapeseeds to a seed feeding hopper through a lifter for drying and screening;
and step 3: raw material oil yielding: conveying the dried and screened rapeseeds and other specifications to a squeezer through a lifting conveyor to squeeze oil, wherein the oil squeezing temperature is controlled at 100-150 ℃;
and 4, step 4: raw material filtration: filtering the rapeseed oil squeezed in the step 3 through an oil filter;
and 5: raw material precipitation: placing the rapeseed oil filtered in the step (4) into a container for precipitation, and pouring out the obtained supernatant to obtain the finished rapeseed oil;
wherein step 2 the dry process of screening of raw materials adopts a rapeseed oil processingequipment, block subassembly, dry water conservancy diversion subassembly and throw the seed fill including processing box, support, protection boxboard, selection by winnowing, the welding of processing box up end left side has throws the seed fill, the terminal surface is installed protection boxboard before the processing box, terminal surface and inside downside all are provided with selection by winnowing and block the subassembly about the processing box, the inside upside of processing box is provided with dry water conservancy diversion subassembly, terminal surface left and right sides symmetry is provided with the support under the processing box, processing box top is equipped with flexible solar cell panel, processing box right-hand member face is equipped with the battery, flexible solar cell panel is connected with the battery through the wire, selection by winnowing blocks the subassembly and includes dust removal sack, special-shaped bearing baffle, damping spring, collecting box, vibrating motor, vibration motor, The processing box comprises a separation screen plate, a protection shell and a high-speed fan, wherein a collecting box is filled in the lower side of the interior of the processing box, the separation screen plate is arranged above the collecting box, damping springs are symmetrically clamped on the left side and the right side of the lower end face of the separation screen plate, a vibrating motor is assembled at the middle position of the lower end face of the separation screen plate, a special-shaped bearing baffle is welded on the lower side of the left end face of the processing box, a dust removal storage cloth bag is attached to the upper end face of the special-shaped bearing baffle, the protection shell is arranged on the upper side of the right end face of the processing box, the high-speed fan is assembled on the left side of the interior of the protection shell, a drying flow guide assembly comprises a flow guide inclined plate, a heat conduction copper plate, an extension supporting plate, an industrial electric heating tube and a positioning supporting plate, an extension supporting plate is welded on the upper side of the interior of the processing box, a positioning supporting plate is welded on the right side of the upper end face of the extension supporting plate, a flow guide inclined plate is clamped on the positioning supporting plate, the heat conduction copper plate is installed to water conservancy diversion swash plate up end, the inside upside of water conservancy diversion swash plate is installed the industry electrothermal tube.
Further, the collecting box right-hand member face is equipped with first connecting pipe, first connecting pipe right side is provided with the second connecting pipe, first connecting pipe is connected with the second connecting pipe through the coupling, second connecting pipe right-hand member face is equipped with the holding vessel, be equipped with first electronic valve on the second connecting pipe, the holding vessel top is equipped with level sensor, the terminal surface is equipped with first button and second button before the holding vessel, the holding vessel bottom is equipped with the discharging pipe, is equipped with second electronic valve on the discharging pipe.
Further, the upper side of the left end face of the processing box body is welded with an air outlet pipe, the air outlet pipe is sleeved with a dust removal storage cloth bag, and a fixed hoop is arranged on the right side of the annular side face of the dust removal storage cloth bag.
Furthermore, an air inlet through cavity is formed in the right end face of the processing box body and communicated with the protective shell, an air outlet through cavity is formed in the left end face of the processing box body, a blocking screen plate is installed on the right end face of the protective shell, and the blocking screen plate and the protective shell are of detachable structures.
Furthermore, the mesh diameter of the sorting screen plate is matched with the diameter of external rapeseed particles, the left side and the right side of the inner wall of the processing box body are symmetrically provided with limiting cavities, the limiting cavities are matched with the sorting screen plate, a buffer rubber sheet is bonded on the upper side of the inner wall of each limiting cavity, and four groups of damping springs are clamped in an equal-specification mode.
Furthermore, multiple groups of industrial electric heating tubes are installed according to specifications, the multiple groups of industrial electric heating tubes are arranged in a longitudinal mode, fixing seats are installed on the front end face and the rear end face of each group of industrial electric heating tubes, and the flow guide inclined plates and the heat conduction copper plates are of detachable structures.
Furthermore, the vibration motor and the high-speed fan are connected with an external control switch through leads, the industrial electric heating tube is connected with an external temperature controller through leads, and the protective box plate is of a detachable structure.
Furthermore, the first electronic valve is provided with an opening end and a closing end, the storage battery is connected with the opening end of the first electronic valve through a lead, the opening end of the first electronic valve is connected with the first button through a lead, the storage battery is connected with the material level sensor through a lead, the output end of the material level sensor is connected with the closing end of the first electronic valve, the storage battery is connected with the second electronic valve through a lead, and the opening end of the second electronic valve is connected with the second button through a lead.
The invention has the beneficial effects that: according to the cooling roller for hot pressing production of the waterproof coiled material, the dust removal storage cloth bag, the special-shaped bearing baffle plate, the vibration damping spring, the collection box, the vibration motor, the sorting screen plate, the protection shell and the high-speed fan are added, the high-speed fan is electrified and rotated to generate suction force to suck external air into the protection shell, then the air can rapidly flow into the processing box body so as to blow and move oilseed rape in the falling process, in the process, unsaturated or empty rapeseeds can be blown into the dust removal storage cloth bag to be collected to the left side, the full rapeseeds can continuously fall to the lower side to the upper end face of the sorting screen plate to be screened, then the vibration motor is started to drive the sorting screen plate to vibrate, the sorting efficiency of the sorting screen plate is higher, and the rapeseeds passing through the sorting screen plate can continuously fall to the collection box to be temporarily placed.
Because the invention adds the flow guiding sloping plate, the heat conducting copper plate and the industrial electric heating pipe, firstly, a plurality of groups of industrial electric heating pipes are opened through the external temperature controller, and then the plurality of groups of industrial electric heating pipes are electrified to generate heat, then the heat can be quickly conducted into the heat-conducting copper plate so that the heat-conducting copper plate can heat and dry the passed rapeseeds, and because the invention adds the first connecting pipe, the second connecting pipe, the first electronic valve, the storage tank, the first button, the material level sensor, the second button and the second electronic valve, when the vegetable seed reached the position of the material level sensor that the holding vessel set for, the material level sensor cooperation was closed the end and is closed first electronic valve, and the user of service presses the second button, and second electronic valve opens, carries out the isotatic with the help of promoting the conveyer with the vegetable seed of holding vessel from the bottom and transporting to the pan feeding mouth of squeezer and presses out oil, avoids pressing vegetable seed volume scope and leads to pressing out different inconvenient unified storage package of oil volume greatly.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a processing technology of the aromatic pressed rapeseed oil of the present invention;
fig. 2 is a front sectional view of a wind separation blocking component and a drying flow guide component in the processing technology of the aromatic pressed rapeseed oil;
fig. 3 is a right side sectional view of a wind separation blocking component and a drying flow guide component in the processing technology of the aromatic pressed rapeseed oil;
FIG. 4 is an enlarged view of A in FIG. 2;
FIG. 5 is an enlarged view of B in FIG. 2;
in the figure: 1-a processing box body, 11-an air outlet pipe, 12-a limiting concave cavity, 121-a buffer rubber sheet, 2-a support, 3-a protective box plate, 31-a first connecting pipe, 32-a second connecting pipe, 33-a first electronic valve, 34-a storage tank, 35-a first button, 36-a material level sensor, 37-a second button, 38-a second electronic valve, 4-an air separation barrier component, 41-a dust removal storage cloth bag, 42-a special-shaped supporting baffle, 43-a damping spring, 44-a collecting box, 45-a vibration motor, 46-a separation screen plate, 47-a protective shell, 471-a barrier screen plate, 48-a high-speed fan, 5-a dry diversion component, 51-a diversion inclined plate, 52-a heat conduction copper plate, 53-an extension supporting plate, 54-an industrial electric heating tube, 541-a fixed seat, 55-a positioning supporting block, 6-a seed feeding hopper, 7-a flexible solar panel and 8-a storage battery.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-5, the present invention provides a technical solution: a processing technology of aromatic pressed rapeseed oil comprises the following steps:
step 1: selection of raw materials: selecting fresh full-grain moldless rapeseeds as a raw material;
step 2: drying and screening raw materials: the rapeseeds are conveyed to a seed feeding hopper 6 by a lifter to be dried and screened;
and step 3: raw material oil yielding: pressing the rape seeds dried and screened in the collection box 44 to obtain oil, wherein the oil pressing temperature is controlled to be 100-;
and 4, step 4: raw material filtration: filtering the rapeseed oil squeezed in the step 3 through an oil filter;
and 5: raw material precipitation: placing the rapeseed oil filtered in the step (4) into a container for precipitation, and pouring out the obtained supernatant to obtain the finished rapeseed oil;
wherein step 2 the process of the dry screening of raw materials adopts a rapeseed oil processingequipment, including processing box 1, support 2, protection boxboard 3, selection by winnowing hinders subassembly 4, dry water conservancy diversion subassembly 5 and throws seed fill 6, the welding of 1 up end left side of processing box has throws seed fill 6, terminal surface installs protection boxboard 3 before the processing box 1, terminal surface and inside downside all are provided with selection by winnowing and hinder subassembly 4 about the processing box 1, the inside upside of processing box 1 is provided with dry water conservancy diversion subassembly 5, terminal surface left and right sides symmetry is provided with support 2 under the processing box 1.
Winnowing is stopped subassembly 4 and is included dust removal storage sack 41, dysmorphism bearing baffle 42, damping spring 43, collecting box 44, vibrating motor 45, select separately the otter board 46, protection casing 47 and high-speed fan 48, collecting box 44 has been filled in to the inside downside of processing box 1, select separately the otter board 46 is installed to collecting box 44 top, terminal surface left and right sides symmetry has clamped damping spring 43 under select separately the otter board 46, terminal surface intermediate position is equipped with vibrating motor 45 under select separately the otter board 46, the welding of 1 left end face downside of processing box has dysmorphism bearing baffle 42, the laminating of dysmorphism bearing baffle 42 up end has dust removal storage sack 41, protection casing 47 is installed to processing box 1 right-hand member face upside, the inside left side of protection casing 47 is equipped with high-speed fan 48, the problem that original rapeseed oil processingequipment can not sieve the vacant shell rapeseed is solved in this design.
Dry water conservancy diversion subassembly 5 includes water conservancy diversion swash plate 51, heat conduction copper 52, extend fagging 53, industry electrothermal tube 54 and location supporting shoe 55, the welding of the inside upside of processing box 1 has extension fagging 53, the welding of the right side of the up end of extension fagging 53 has location supporting shoe 55, the water conservancy diversion swash plate 51 is equipped with to the card of location supporting shoe 55 up end, heat conduction copper 52 is installed to water conservancy diversion swash plate 51 up end, industry electrothermal tube 54 is installed to the inside upside of water conservancy diversion swash plate 51, this design has been solved original rapeseed oil processingequipment and has not possessed heatable drying ability, lead to the rapeseed to appear the problem of caking easily in being sieved the in-process.
As an embodiment of the present invention: the air outlet pipe 11 is welded on the upper side of the left end face of the processing box body 1, the air outlet pipe 11 is sleeved with the dedusting storage cloth bag 41, the fixing hose clamp is arranged on the right side of the annular side face of the dedusting storage cloth bag 41, the air outlet pipe 11 is convenient for guiding the empty-shell rapeseeds and the impurities with light volume to the dedusting storage cloth bag 41, the fixed hose clamp is convenient for dismounting the dust removal storage cloth bag 41, the air inlet through cavity is arranged on the right end surface of the processing box body 1, the air inlet through cavity is communicated with the protective shell 47, the air outlet through cavity is arranged on the left end surface of the processing box body 1, the barrier screen plate 471 is arranged on the right end surface of the protective shell 47, and the blocking screen plate 471 and the protective shell 47 are both detachable structures, the air inlet through cavity facilitates the high-speed fan 48 to convey compressed air to the interior of the processing box body 1, the air outlet through cavity facilitates the diversion of air in the processing box body 1 to the air outlet pipe 11, and the barrier net plate 471 prevents the external large-volume floating objects from being sucked into the interior of the protective case 47.
As an embodiment of the present invention: the mesh diameter of the sorting screen plate 46 is matched with the diameter of external rapeseed particles, the limiting concave cavities 12 are symmetrically arranged on the left side and the right side of the inner wall of the processing box body 1, the limiting concave cavities 12 are matched with the sorting screen plate 46, the buffer rubber sheet 121 is bonded on the upper side of the inner wall of the limiting concave cavity 12, four groups of damping springs 43 are clamped in the specifications, the limiting concave cavities 12 prevent the sorting screen plate 46 from deviating in the up-and-down moving process, the buffer rubber sheet 121 prevents the sorting screen plate 46 from being in hard contact with the limiting concave cavities 12 when moving upwards, a plurality of groups of industrial electric heating tubes 54 are arranged in the specifications, the industrial electric heating tubes 54 are arranged in a longitudinal mode, the fixing seats 541 are respectively arranged on the front end face and the rear end face of the industrial electric heating tubes 54, the flow guide inclined plate 51 and the heat conduction copper plate 52 are of a detachable structure, the fixing seats 541 conveniently mount and fix the industrial electric heating tubes 54, and the vibration motor 45 and the high-speed fan 48 are connected with an external control switch through leads, the industrial electric heating tube 54 is connected with an external temperature controller through a lead, the protective box plate 3 is of a detachable structure, the vibrating motor 45 conveniently drives the sorting screen plate 46 to vibrate, so that the sorting efficiency of the sorting screen plate 46 is higher, and the industrial electric heating tube 54 conveniently heats the heat-conducting copper plate 52, so that the heat-conducting copper plate 52 can heat and dry rapeseeds in the sliding process.
As an embodiment of the present invention: the working personnel firstly open a plurality of groups of industrial electric heating tubes 54 through an external temperature controller (before, the working temperature of the industrial electric heating tubes 54 needs to be adjusted to a required value through the external temperature controller), then the plurality of groups of industrial electric heating tubes 54 can be electrified to generate heat, then the heat can be quickly conducted to the heat-conducting copper plate 52, then a proper amount of rapeseeds can be poured into the seed throwing hopper 6, then the rapeseeds can slide down to the upper end surface of the diversion inclined plate 51 and slide down to the right side under the influence of the self weight, at the moment, the heat-conducting copper plate 52 can heat and dry the passing rapeseeds, the phenomenon that the rapeseeds are easy to agglomerate due to excessive moisture is avoided, the extension supporting plate 53 and the positioning supporting block 55 can stably support the diversion inclined plate 51, and the phenomenon that the diversion inclined plate 51 shakes in the using process is avoided; meanwhile, the worker starts the high-speed fan 48 to make the high-speed fan 48 rotate by electrifying to generate a suction force to suck the outside air into the protective shell 47, then the air flows into the processing box 1 quickly so as to blow and move the rapeseeds in the dropping process, in the process, the rapeseeds which are not full or empty are blown to the left side into the dust removal storage cloth bag 41 to be collected, the full rapeseeds continuously drop to the upper end face of the sorting screen plate 46 downwards to be screened, large-particle impurities in the rapeseeds are blocked, meanwhile, the dust removal storage cloth bag 41 also prevents most of dust from flowing out to the outside, then the worker starts the vibration motor 45, the vibration motor 45 drives the sorting screen plate 46 to vibrate, so that the sorting efficiency of the sorting screen plate 46 is improved, the rapeseeds are prevented from being accumulated on the upper end face of the sorting screen plate 46, and the rapeseeds which pass through the sorting screen plate 46 continuously drop to the collecting box 44 downwards to be temporarily placed, during the vibration process of the sorting screen plate 46, the four groups of damping springs 43 can make the vibration frequency of the sorting screen plate 46 larger; after the rapeseeds are screened, the worker can respectively close the industrial electric heating tube 54, the high-speed fan 48 and the vibrating motor 45, then disassemble the protective box plate 3, clean impurities accumulated on the upper end face of the sorting net plate 46 and disassemble and clean the dust removal and storage cloth bag 41.
As an embodiment of the present invention: the top of the processing box body 1 is provided with a flexible solar cell panel 7, the right end face of the processing box body 1 is provided with a storage battery 8, the flexible solar cell panel 7 is connected with the storage battery 8 through a lead, the flexible solar cell panel 7 transmits electric energy to the storage battery 8 for storage, the energy saving and environmental protection performance of the invention are improved, the right end face of the collecting box 44 is provided with a first connecting pipe 31, the right side of the first connecting pipe 31 is provided with a second connecting pipe 32, the first connecting pipe 31 is connected with the second connecting pipe 32 through a connecting pipe joint, the right end face of the second connecting pipe 32 is provided with a storage tank 34, the second connecting pipe 32 is provided with a first electronic valve 33, the top of the storage tank 34 is provided with a material level sensor 36, the front end face of the storage tank 34 is provided with a first button 35 and a second button 37, the bottom of the storage tank 34 is provided with a discharge pipe, the discharge pipe is provided with a second electronic valve 38, and the first electronic valve 33 is provided with an opening end and a closing end, the storage battery 8 is connected with the open end of the first electronic valve 33 through a lead, the open end of the first electronic valve 33 is connected with the first button 35 through a lead, the storage battery 8 is connected with the material level sensor 36 through a lead, the output end of the material level sensor 36 is connected with the closed end of the first electronic valve 33, the storage battery 8 is connected with the second electronic valve 38 through a lead, the open end of the second electronic valve 38 is connected with the second button 37 through a lead, the first connecting pipe 31 and the second connecting pipe 32 on the right side of the collecting box 44 are fixedly connected through a connecting pipe joint, the open end of the first button 35 is pressed, rapeseed in the collecting box 44 is conveyed to the storage tank 34 through the first connecting pipe 31 and the second connecting pipe 32 for storage, the storage tank 34 selects the amount of the rapeseed which is convenient to squeeze out, when the rapeseed reaches the position of the material level sensor 36 set by the storage tank 34, the material level sensor 36 cooperates the closing end of the first button 35 to close the first electronic valve 33, a user presses the second button 37, the second electronic valve 38 is opened, the rapeseed in the storage tank 34 is pressed out oil with equal specification from the bottom and the feeding port conveyed to the squeezer by the aid of the lifting conveyor, different inconvenient unified storage packages of the oil output amount caused by large pressing of the rapeseed amount range are avoided, the opening end of the first button is pressed when the rapeseed is required to be continuously used, the first electronic valve starts to work, and the rapeseed in the collecting box is continuously conveyed to the inside of the storage tank through the first connecting pipe and the second connecting pipe.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A processing technology of aromatic pressed rapeseed oil is characterized in that: the method comprises the following steps:
step 1: selection of raw materials: selecting fresh full-grain moldless rapeseeds as a raw material;
step 2: drying and screening raw materials: the method comprises the following steps of (1) conveying rapeseeds to a seed feeding hopper through a lifter for drying and screening;
and step 3: raw material oil yielding: conveying the dried and screened rapeseeds and other specifications to a squeezer through a lifting conveyor to squeeze oil, wherein the oil squeezing temperature is controlled at 100-150 ℃;
and 4, step 4: raw material filtration: filtering the rapeseed oil squeezed in the step 3 through an oil filter;
and 5: raw material precipitation: placing the rapeseed oil filtered in the step (4) into a container for precipitation, and pouring out the obtained supernatant to obtain the finished rapeseed oil;
wherein step 2 the process of the dry screening of raw materials adopts a rapeseed oil processingequipment, blocks subassembly, dry water conservancy diversion subassembly and throws the seed fill including processing box, support, protection boxboard, selection by winnowing, its characterized in that: the seed throwing device comprises a processing box body, a seed throwing hopper, a protective box plate, a winnowing blocking assembly, a drying flow guide assembly, supports, a flexible solar cell panel, a storage battery and a control system, wherein the seed throwing hopper is welded on the left side of the upper end surface of the processing box body, the protective box plate is installed on the front end surface of the processing box body, the winnowing blocking assembly is arranged on the left and right end surfaces of the processing box body and on the lower side of the inner part of the processing box body, the drying flow guide assembly is arranged on the upper side of the inner part of the processing box body, the supports are symmetrically arranged on the left and right sides of the lower end surface of the processing box body, the flexible solar cell panel is assembled at the top of the processing box body, the storage battery is assembled on the right end surface of the processing box body, and the flexible solar cell panel is connected with the storage battery through a wire;
the winnowing blocking assembly comprises a dust removal storage cloth bag, a special-shaped bearing baffle, a vibration damping spring, a collecting box, a vibration motor, a sorting screen plate, a protection shell and a high-speed fan, wherein the collecting box is filled in the processing box, the sorting screen plate is arranged above the collecting box, the vibration damping spring is symmetrically clamped on the left side and the right side of the lower end face of the sorting screen plate, the vibration motor is assembled in the middle position of the lower end face of the sorting screen plate, the special-shaped bearing baffle is welded on the lower side of the left end face of the processing box, the dust removal storage cloth bag is attached to the upper end face of the special-shaped bearing baffle, the protection shell is installed on the upper side of the right end face of the processing box, and the high-speed fan is assembled on the left side in the protection shell;
the dry water conservancy diversion subassembly includes water conservancy diversion swash plate, heat conduction copper, extends fagging, industry electrothermal tube and location supporting shoe, the inside upside welding of processing box has the extension fagging, it has the location supporting shoe to extend fagging up end right side welding, location supporting shoe up end card is equipped with the water conservancy diversion swash plate, the heat conduction copper is installed to water conservancy diversion swash plate up end, the industry electrothermal tube is installed to the inside upside of water conservancy diversion swash plate.
2. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the collecting box right-hand member face is equipped with first connecting pipe, first connecting pipe right side is provided with the second connecting pipe, first connecting pipe is connected with the second connecting pipe through the coupling, the holding vessel is equipped with to second connecting pipe right-hand member face, be equipped with first electronic valve on the second connecting pipe, the holding vessel top is equipped with level sensor, the terminal surface is equipped with first button and second button before the holding vessel, the holding vessel bottom is equipped with the discharging pipe, is equipped with second electronic valve on the discharging pipe.
3. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the processing box body is characterized in that an air outlet pipe is welded on the upper side of the left end face of the processing box body and is sleeved with a dust removal storage cloth bag, and a fixed hoop is arranged on the right side of the annular side face of the dust removal storage cloth bag.
4. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the processing box body is provided with an air inlet through cavity on the right end face, the air inlet through cavity is communicated with the protective shell body, the air outlet through cavity is arranged on the left end face of the processing box body, the barrier net plate is installed on the right end face of the protective shell body, and the barrier net plate and the protective shell body are of detachable structures.
5. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the diameter of the mesh of the sorting screen plate is matched with the diameter of external rapeseed particles, the left side and the right side of the inner wall of the processing box body are symmetrically provided with limiting cavities, the limiting cavities are matched with the sorting screen plate, the upper side of the inner wall of each limiting cavity is bonded with a buffer rubber sheet, and four groups of damping springs are clamped in an equal-specification mode.
6. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the industrial electric heating tubes are arranged in multiple groups in a longitudinal mode, the front end face and the rear end face of each industrial electric heating tube are provided with fixing seats, and the flow guide inclined plates and the heat conduction copper plates are of detachable structures.
7. The processing technology of the aromatic pressed rapeseed oil according to claim 1, characterized in that: the vibration motor and the high-speed fan are connected with an external control switch through wires, the industrial electric heating tube is connected with an external temperature controller through wires, and the protective box plate is of a detachable structure.
8. The processing technology of the aromatic pressed rapeseed oil according to claim 2, characterized in that: the first electronic valve is provided with an opening end and a closing end, the storage battery is connected with the opening end of the first electronic valve through a wire, the opening end of the first electronic valve is connected with the first button through a wire, the storage battery is connected with the material level sensor through a wire, the output end of the material level sensor is connected with the closing end of the first electronic valve, the storage battery is connected with the second electronic valve through a wire, and the opening end of the second electronic valve is connected with the second button through a wire.
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| CN202111124903.7A CN113817540A (en) | 2021-09-25 | 2021-09-25 | Processing technology of aromatic pressed rapeseed oil |
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