CN106085587A - Automatically squeezing liquefaction system and squeezing method for producing oil and application thereof - Google Patents
Automatically squeezing liquefaction system and squeezing method for producing oil and application thereof Download PDFInfo
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- CN106085587A CN106085587A CN201610448966.0A CN201610448966A CN106085587A CN 106085587 A CN106085587 A CN 106085587A CN 201610448966 A CN201610448966 A CN 201610448966A CN 106085587 A CN106085587 A CN 106085587A
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention discloses a kind of squeezing liquefaction system automatically and squeezing method for producing oil and application thereof.The invention provides a kind of squeezing liquefaction system automatically, including automatic mold and charging system, squeezing cage, squeeze cage the first dragging track and squeezing system automatically, automatic discharge unit can also be included further and sky is squeezed cage be shipped back the system of automatic mold and charging system.Based on described system, realize automatically squeezing liquefaction, physical squeezing, Testa oryzae is steamed and after frying, obtains Testa oryzae grog, without cooking cake, without cake circle, but automatic mold and charging, then automatic squeezing and automatic discharging, significantly reduce labor intensity, improve production efficiency, the crude oil no solvent residue obtained, after squeezing hair rice oil refine, product reaches high grade Testa oryzae oil standard.
Description
Technical field
The present invention relates to squeeze liquefaction technical field, automatically squeeze liquefaction system and squeezing system more particularly, to one
Oil method and application thereof.
Background technology
Testa oryzae is the side-product during paddy processing becomes rice, the skin that after i.e. rice huller paddy sloughs rice husk, brown rice is chipped away by stone roller
Layer, is mainly made up of peel, seed coat and aleurone.The bran production rate of paddy processing be 6～8%(wherein containing 2～the rice germ of 2.2%),
Testa oryzae oil content about 18～20%.In Testa oryzae oil, satisfied fatty acid (Palmic acid and stearic acid) contains 19～21%, monounsaturated fatty acid
Acid (oleic acid is main) is containing 40～50%, and polyunsaturated fatty acid (linoleic acid is main) contains 29～42%, and its fatty acid composition is rationally, full
With the ratio of unsaturated acids sour, single and many single unsaturated acids closest to the meals proposed standard of the mankind.It addition, Testa oryzae oil contains
More vitamin E, oryzanol and Squalene, these biological active substanceies have significantly reduce serum cholesterol, reduce blood
Fat, cancellation people's interior free yl, improve the effects such as nervous system disorders.Therefore, Testa oryzae oil is a kind of healthy edible vegetable oil.
Testa oryzae Hydraulic oil press technique has more than 50 year history at home, owing to its technique is simple, oil cake quality is good, it is dynamic to consume
Power is few, production cost is low, quality of crude oil is good, price compared with high, maintenance cost is few, particularly can process fresh rice bran in time, make hair
Oleic acid valency reduces, and is of value to next procedure refine, reduces refining loss.So, deep joyous by 80～150t middle-size and small-size rice factories for many years
Meet, even the rice factory of more than 200t, also take the way of two production lines to extract oil.But, old Hydraulic oil press technique is maximum
Disadvantage be that labor intensity is big, intermittence produces, non-cutting time is long, account for oil expression from cooking cake to upper squeezing, lower squeezing, de-cake spent time
More than the 20% of time, moreover, the most domestic still have minority province (as Hunan, Guizhou etc. save) to use hydraulic pressure squeezing legal system
Standby Testa oryzae oil, the processing method disclosing a kind of Testa oryzae oil such as the Chinese patent application of Publication No. CN102816634, is by warp
Cross the cooked flake after steaming stir-fry and in cooing cake machine, be pressed into cake block before entering hydraulic press, in order to carry out dress buttress squeezing；For ease of transport
With upper squeezing, loose cake block pre-squeezer to be pressed into the cake block that comparison is tight in advance, by packaged for above-mentioned cake in oil press, extract oil
Journey need to be accomplished: holds out against rice bran cake block as early as possible, the most afterburning squeezing, drains for a long time.This technical scheme as existing similar technology,
There is techniques below defect: (1) is done and is pressed into cake block in cake machine, belong to hand stock, mechanically actuated, cake block external demand cake circle buckles (cake
Circle is 1～2 steel ring), this operation being accomplished by increasing knocking over when cake discharge；(2) dress buttress squeezing, belongs to dolly transport, people's frock
Buttress (will above-mentioned cake block divide 4～5 subcategory numbers to be put on the cake bearing tray of oil press hydraulic cylinder piston post), often squeeze dress cake number be 38～
40 pieces, every piece of cake weight 2.5kg, charge is 100kg, owing to cake and cake circle temperature are high, piles up 8～9 pieces of cakes every time, and weight is 20
～22.5kg, labor strength is very big；(3) squeezed cake under rear destacking, remained and manually cake is piled up neatly upper 38～40 pieces of cakes
Dividing and unload for 4～5 times, also need to take off cake circle, therefore, this method labor intensity is big, production efficiency is low；(4) every oil press
Need 1 hydraulic cylinder piston post of fixed configurations, one group of 10 oil presses, need 10 hydraulic cylinder piston posts of fixed configurations.It addition,
The most more the most domestic employing solvent extraction method prepares Testa oryzae oil, owing to solvent extraction ability is strong, reclaims molten from crude oil in addition
Agent need to be by higher operation temperature (evaporate, strip temperature reach 90～120 DEG C), therefore Extractive crudeoil color non-glycerol deep, contained
Three fat compositions are many, cause that crude oil refine difficulty is big, refining losses rate high, and are difficult to reach the standard of high grade Testa oryzae oil.
In order to solve these problems, have considerable oil factory self-reliance, by every means, former technique is reformed,
But it is still unsatisfactory.
Summary of the invention
One the invention solves the problems that technical problem is that the technical deficiency extracted oil for existing Testa oryzae, especially crude oil refine
Difficulty is big, refining losses rate high and is difficult to reach the standard of high grade Testa oryzae oil, labor intensity is big, production efficiency is low technology lacks
Fall into, it is provided that a kind of without cook cake, without cake circle Testa oryzae squeeze method for producing oil, the method no solvent residue, product reaches Gao Pin
Level Testa oryzae oil standard and automatic mold and charging, automatically squeezing and the method for automatic discharging can be realized.
Another technical problem that the invention solves the problems that is to provide the application of described Testa oryzae squeezing method for producing oil.
The object of the invention is achieved by the following technical programs:
The present invention provides a kind of squeezing liquefaction system automatically, slides rail including automatic mold and charging system, squeezing cage, squeezing cage first
Road and automatic squeezing system, described automatic squeezing system includes power control unit and squeezing piston boit, automatic mold and charging
System will eject entrance and squeeze in cage after material automatic impaction molding, fill the squeezing cage of molding materials through the first dragging track slide to
Automatically squeezing system, is connected with power control unit power, and power control unit drives squeezing piston boit to enter material in squeezing cage
Row squeezing；
Described automatic mold and charging system include discharging structure, rotational structure, nib dish, backing plate, shield and piston boit；Described
Fenestra dish is arranged at rotating mechanism and rotated mechanism is rotated, and described discharging structure is arranged at fenestra dish overhead, described in unload
Material structure is provided with Level control valve makes each discharge quantity be the amount set, and described nib dish is provided with fenestra, and backing plate is layed in
In fenestra, shield is layed on backing plate；Described piston boit controls material in nib is compressed molding also via power control unit
The most compacted molding materials ejects；The described rotated mechanism of fenestra dish be rotated proper angle be respectively completed blanking,
Material compresses molding and molding materials ejects operation.
Described fenestra dish can also be integrated with rotating mechanism.
Preferably, described backing plate is sheet iron.Preferably, described shield is woven dacron.
Preferably, the angle of described rotation proper angle is 90 °.
Preferably, described automatic mold and charging system use default automatic program to control to be automatically brought into operation, described automatic control journey
Sequence uses existing conventional computer technology to realize.
Specifically, according to default automatic program, rotating mould porose disc is laid at nib sheet iron and pad woven dacron successively.
After half-twist, the grog after steaming and frying is fallen by discharge duct, and the Level control valve of device makes each blanking on discharge duct
Amount is the amount set.The grog fallen enters rotating mould porose disc and is lined with in the nib of woven dacron.Again by hydraulic jack after half-twist
Piston boit material in nib is compressed.Material molded in nib (is included pad by half-twist hydraulic cylinder piston post again
Plate) eject, enter hydraulic oil press and squeeze in cage.After half-twist, rotating mould porose disc overhead nib repeats procedure above and carries out work again
Make.
Described squeezing cage is that reinforcing bar is welded into around filling cage plate center hole up and down, has outward reinforcement flange, forms stream between reinforcing bar
Oil gap；There are many root posts to support between described dress cage plate and connect；Described upper dress cage plate is provided with folding cover plate, and cover plate pulls open shape
Charging is completed during state；
Preferably, the dress cage plate on top is provided with pneumatic operated valve, squeezing cage cover plate can be pulled open or be closed follow procedure.
Preferably, described column is 4.
Preferably, described squeezing power control unit is hydraulic jack.
Specifically, install molding materials, squeeze pneumatic operated valve follow procedure on the dress cage plate on cage top and squeezing cage cover plate is closed, squeeze cage
Slide to pressed zone along the first dragging track according to default automatic program, link with the hydraulic jack of bottom.Automatically turn on high pressure
Oil pump, utilizes the piston boit of hydraulic jack to squeeze material in squeezing cage, squeezes out Rice bran crude oil slit flow between reinforcing bar
Go out to squeezing cage bottom oil drain pan, collect and flow to Rice bran crude oil pond pump and can send to refine.
Preferably, described automatic squeezing liquefaction system also includes that oil drain pan, described oil drain pan are arranged at squeezing cage lower end.
Preferably, described automatic squeezing liquefaction system also includes that automatic discharging system, described automatic discharging system include
Two dragging tracks, power control unit and piston boit and unloading manipulator.The squeezing cage squeezed is according to default automatic program edge
Tracks travel, to discharge zone, is connected with the power control unit (hydraulic jack) of bottom, pneumatic operated valve follow procedure on the dress cage plate of top
Being pulled open by squeezing cage lid, according to default automatic program, automatically turn on high-pressure oil pump, piston boit has squeezed the cake block block-by-block of oil in squeezing cage
Ejecting, cake block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.
Preferably, described automatic squeezing liquefaction system also includes squeezing sky that cage is shipped back automatic mold and charging system is
System, is the 3rd dragging track and automatic control system.Unsnatch the empty cage that squeezes after cake and slide rail according to default automatic program along the 3rd
Road slides to automatic mold and charging system, repeats procedure above and is operated.
Power control unit of the present invention can use hydraulic jack, described hydraulic jack to be 2, is respectively arranged at pressure
Squeeze district and discharge zone, drive squeezing piston boit that material in squeezing cage is squeezed for power control unit, and for piston
Post has squeezed the cake block block-by-block of oil and has ejected in squeezing cage.
Based on described automatic squeezing liquefaction system, the present invention provides a kind of Testa oryzae squeezing method for producing oil, comprises the following steps:
S1. Testa oryzae cleaning: remove the thick shell in Testa oryzae and fine broken rice；
The most quenched moistening: Testa oryzae through moistening to material moisture content content be 13～16%(mass percent marks), then enter
Row steams stir-fry and obtains grog, and the moisture of described grog is 8～9%；
S3. automatic mold and charging: use aforementioned automatic mold and charging system, completes automatic mold and charging, compression molding
Ejecting operation with molded material, molded material enters hydraulic oil press and squeezes in cage；Rotating mould porose disc overhead nib repeat with
Upper program is operated；
The most automatically squeezing: use aforementioned automatic squeezing system, opens high-pressure oil pump, utilizes the piston boit of hydraulic jack to squeezing cage
Interior material squeezes, and is then turned on high-pressure oil pump gradually reinforcing squeezing, and according to default automatic program, keeps light pressure, duty
Tightly so that draining constantly after pressure, first pine；Described oil cylinder gross pressure 200～300t, on article shaped charge level average pressure be 26～
40MPa, the squeezing time is 30～50min；Squeeze out Rice bran crude oil and flow out from squeezing gap between cage reinforcing bar, collect Rice bran crude oil；
S5. discharging.
Preferably, described method also include step S6, described step S6 be by discharging after the empty cage that squeezes according to default automatic control
Program slides to automatic mold and charging system along the 3rd dragging track, repeats procedure above and is operated.
Preferably, the way that cleaning described in step S1 uses screening to be combined with selecting crude drugs with winnower removes the thick shell in Testa oryzae and fine broken rice.
Preferably, in step S2, the described temperature 100～110 DEG C fried of steaming, agitating heating steaming fries 30～50min.Specifically
By Testa oryzae through moistening in laminar cooking pot, material moisture content is made to reach 13～16%；At 100～110 DEG C, agitating heating steams stir-fry 30
～50min, make the clinker temperature drawing off cooking pot reach 90～100 DEG C, moisture 8～9%.
Preferably, molded material diameter 480mm described in step S3, thickness 60mm, weight is 5kg.
Preferably, in squeezing cage described in step S3, total charging 40 pieces is surrounded by the molded material of shield, has between molding materials
Sheet iron separates.
Preferably, collecting Rice bran crude oil described in step S4 is to arrange oil drain pan under squeezing cage, squeezes out Rice bran crude oil from steel
Between muscle, gap flows out to squeeze cage bottom oil drain pan, collects and flow to the pumping of Rice bran crude oil pond and go refine.
Preferably, unlatching high-pressure oil pump described in step S4 is employing automatic program and automatically controls operation.Described automatic control journey
Sequence realizes with reference to active computer routine techniques.
Preferably, step S5 is to use the operation of aforementioned automatic discharging system.The squeezing cage squeezed is according to default automatic control journey
Sequence, along tracks travel to discharge zone, links with the hydraulic jack of bottom.On the dress cage plate of top, squeezing cage lid is drawn by pneumatic operated valve follow procedure
Open, according to default automatic program, automatically turn on high-pressure oil pump, utilize the piston boit of hydraulic jack in squeezing cage, to squeeze the cake block of oil
Block-by-block ejects.Cake block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.
Present invention also offers the application of described method, described method is possible not only to be advantageously applied to raw rice bran squeezing
Liquefaction aspect, it is also possible to being advantageously applied to the squeezing liquefaction aspect of other special oils, described special oil includes but do not limits
In Semen Lini, Fructus Perillae, tea-seed, seed of Flos Moutan or okra seed etc..It is applied to other special oils, equipment and operating procedure not
With change, steam stir-fry temperature and be adjusted according to oil plant characteristic, such as, for Semen Lini, in step S2, the described temperature 90 steaming stir-fry
～100 DEG C.
There is advantages that
The invention provides a kind of squeezing liquefaction system automatically, slide including automatic mold and charging system, squeezing cage, squeezing cage first
Track and automatic squeezing system, can also include automatic discharge unit further and sky squeezes cage be shipped back automatic mold and charging
The system of system.Simple in construction, easy and simple to handle, being automatically brought into operation of overall realization squeezing, compared with prior art, system of the present invention
Under knocking over when system decreases cake discharge, dolly transport, people's frock buttress, artificial destacking, cake etc. operate, and significantly reduce squeezing work
Intensity；Squeezing in terms of cage by 10, prior art needs 10 hydraulic cylinder piston posts of fixed configurations, as long as present system arranges 2
Power control unit, the present invention 10 squeezes cage and is squeezed to automatic along tracks travel by automatic mold and loading area according to setting program
District, has squeezed tailing edge tracks travel to automatic discharging district, empty after unsnatching cake squeezes cage according to default automatic program again along track sliding
Walk to automatic mold and loading area, repeat procedure above and be operated, significantly reduce equipment investment cost.
A kind of method that the invention provides automatic squeezing liquefaction, the present invention uses physical squeezing.Overcome prior art
Solvent extraction method prepares that Testa oryzae oil Extractive crudeoil color non-glycerol three deep, contained fat composition is many, cause crude oil refine difficulty big, smart
Refine loss rate height and be difficult to reach the defect of the standard of high grade Testa oryzae oil, Testa oryzae oil prepared by the present invention, sheerly physical squeezing,
Operation temperature low (90～100 DEG C), crude oil is of light color, and contained nutritional labeling destroys few (if the content of oryzanol is up to 2～3%),
And no solvent residue, therefore crude oil refine difficulty is little, refining losses rate is low, and easily reaches the standard of high grade Testa oryzae oil
(GB19112-2003) one-level or two grades, after squeezing, in cake, residual oil content is 8～9%, and oil yield is 13～15%.
Testa oryzae is steamed after frying and obtains Testa oryzae grog by the inventive method, it is not necessary to cook cake, without cake circle, but automatic mold and dress
Material, then automatic squeezing and automatic discharging, significantly reduce labor intensity, and often squeezing cage mounted material number be 40 formation of lots materials,
Every piece of cake weight 5kg, often squeezing charge is 200kg, and this just makes production efficiency improve 1～2 times.
Optimization of the present invention obtains the new technology of the hydraulic pressure squeezing Testa oryzae of total system, is substantially reduced labor intensity, Varied clearance
Being produced as semi-successive cultivation, greatly reduce auxiliary time of production, work efficiency improves, and cost declines, and product high-quality has important reality
Border application value.
Accompanying drawing explanation
Fig. 1 automatic mold of the present invention and charging system structural representation.
Fig. 2 present invention squeezes basket structure schematic diagram.
Fig. 3 present invention squeezes liquefaction system structure schematic diagram automatically.
Fig. 4 process flow diagram.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings with specific embodiment.Unless stated otherwise, the present invention implements
Raw material, equipment and method that example uses are all with reference to raw material commonly used in the art, equipment and method.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of automatic mold and charging system.
Described automatic mold and charging system include discharging structure 8, rotational structure 9, nib dish 10, backing plate, shield and work
Stick harness 11；Described fenestra dish 10 is arranged at rotational structure 9 and rotated structure 9 is rotated, and described discharging structure 8 is arranged at film
The overhead of porose disc 10, described discharging structure 8 is provided with Level control valve 7 makes each discharge quantity be the amount set, described nib dish
10 are provided with fenestra, and backing plate is layed in fenestra, and shield is layed on backing plate (fenestra, backing plate and shield do not indicate in the drawings)；
Described piston boit 11 controls material in nib to compress molding and by compacted molding via power control unit (sign)
Material ejects；The described rotated structure of fenestra dish 10 9 be rotated proper angle be respectively completed blanking, material compress molding and
Molding materials ejects operation.
Described fenestra dish 10 can also be integrated with rotational structure 9.
Backing plate described in the present embodiment uses sheet iron, and described shield is woven dacron, it would however also be possible to employ pad commonly used in the art
Plate and shield.
Preferably, described rotation desired angle is 90 °.Under described angle operate, it is the most accurate position, equipment design with
Complete to operate the most simple.
Preferably, described automatic mold and charging system use default automatic program to control to be automatically brought into operation, described automatic control journey
Sequence uses existing conventional computer technology to realize.
Specifically, according to default automatic program, the nib dish 10 rotated lays sheet iron at nib successively and pad is washed
Synthetic fibre cloth.After half-twist, the grog after steaming and frying is through controlling by discharging structure 8(discharge duct) fall, and device on discharge duct
Level control valve 7 make each discharge quantity be set amount.The grog fallen enters in the nib dish 10 rotated and is lined with woven dacron
Nib in.By the piston boit 11 of hydraulic jack, material in nib is compressed after half-twist again.Half-twist hydraulic jack again
Material (including backing plate) molded in nib is ejected by piston boit 11, enters hydraulic oil press and squeezes in cage 3.Revolve after half-twist again
Revolving die porose disc overhead nib repeats procedure above and is operated.
Embodiment 2
As shown in Figure 2, the present embodiment provides one to squeeze cage.Squeeze cage cross section be circle, its inner surface by squeeze bar 12 around
Upper dress cage plate 13 and lower dress cage plate 14 respective center hole dress are built and are formed longitudinal slot, are oils and fats flow pass.Every squeezing
Bar 12 section be rectangle, width and height be respectively 20mm, a length of 2m.Squeeze and outside cage, have reinforcement flange 15.Upper dress cage plate 13 and under
Dress cage plate 14 between have upright supports and connection, upper dress cage plate to be provided with pneumatic operated valve, can follow procedure squeezing cage cover plate 16 is pulled open or
Close, for pulling open state during charging.
With reference to installing molding materials described in embodiment 1, squeezing cage fills pneumatic operated valve follow procedure on cage plate 13 and will squeeze cage cover plate 16
Close, squeeze cage and slide to pressed zone along the first dragging track according to default automatic program, link with the hydraulic jack of bottom.Automatically
Open high-pressure oil pump, utilize the piston boit of hydraulic jack that material in squeezing cage is squeezed, squeeze out Rice bran crude oil from reinforcing bar it
Between slit flow go out to squeezing cage bottom oil drain pan, collect and flow to Rice bran crude oil pond pump and can send to refine.
For sliding more smoothly and stably, can arrange on the lower dress cage plate of described squeezing cage and want to fit with the first dragging track
The chute joined；Or pulley 17 can also be set at the lower surface of lower dress cage plate, or the universal wheel 17 of controllable direction is set.
Embodiment 3
As shown in Figure 3, the present embodiment provides a kind of squeezing liquefaction system automatically, including the automatic mold described in embodiment 1 and
Squeezing cage 3 described in charging system 2, embodiment 2, also includes squeezing cage the first dragging track 4 and automatic squeezing system 5, described automatically
Squeezing system includes power control unit (with reference to routine techniques, for indicating in figure) and squeezing piston boit 6.Material is from storage storehouse 1
By autocontrol valve 7 blanking to automatic mold and charging system 2, material automatic impaction is become by automatic mold with charging system 2
Ejecting after type in entrance squeezing 3, the squeezing cage 3 filling molding materials slides to automatic squeezing system 5 through the first dragging track, with power
Controlling device power to connect, power control unit drives squeezing piston boit 6 to squeeze material in squeezing cage.
In automatic mold and charging system 2, described fenestra dish can also be integrated with rotating mechanism.Described rotation
Desired angle is 90 °.
Backing plate described in the present embodiment is sheet iron, and described shield is woven dacron, it would however also be possible to employ commonly used in the art its
The backing plate of his material and shield.
Described automatic mold and charging system 2 use default automatic program to control to be automatically brought into operation, and described automatic program uses
Existing conventional computer technology realizes.
Specifically, according to default automatic program, rotating mould porose disc is laid at nib sheet iron and pad woven dacron successively.
After half-twist, the grog after steaming and frying is fallen by discharge duct, and the Level control valve of device makes each blanking on discharge duct
Amount is the amount set.The grog fallen enters rotating mould porose disc and is lined with in the nib of woven dacron.Again by hydraulic jack after half-twist
Piston boit material in nib is compressed.Material molded in nib (is included pad by half-twist hydraulic cylinder piston post again
Plate) eject, enter hydraulic oil press and squeeze in cage.After half-twist, rotating mould porose disc overhead nib repeats procedure above and carries out work again
Make.
Described squeezing cage 3 is welded into around upper dress cage plate, lower dress cage plate center hole for reinforcing bar, has outward reinforcement flange, reinforcing bar it
Between formed stream oil gap；There are many root posts to support between described dress cage plate and connect；Described upper dress cage plate is provided with folding cover plate, lid
Plate completes charging when pulling open state；
Upper dress cage plate is provided with pneumatic operated valve, squeezing cage cover plate can be pulled open or be closed follow procedure.
The present embodiment squeezes the column of cage and is set as 4.
Described squeezing power control unit is hydraulic jack.
Specifically, install molding materials, squeeze and fill pneumatic operated valve follow procedure on cage plate on cage squeezings cage cover plate is closed, squeezing cage according to
Preset automatic program to slide to automatic squeezing system 5 along the first dragging track 4, link with the hydraulic jack of bottom.System controls
Automatically turn on high-pressure oil pump, utilize the piston boit 6 of hydraulic jack that material in squeezing cage 3 is squeezed, squeeze out Rice bran crude oil from
Between reinforcing bar, gap flows out to squeeze cage bottom oil drain pan, collects and flow to Rice bran crude oil pond pump and can send to refine.If squeezing cage 3 can be
Dry, installing molding materials and slide to automatic squeezing system 5 through the first dragging track 4, the next cage that squeezes then feeds and slides,
So continuous operation, improves production efficiency.
Described automatic squeezing liquefaction system also includes that oil drain pan, described oil drain pan are arranged at squeezing cage lower end and (do not mark in figure
Show).
Described automatic squeezing liquefaction system also includes that automatic discharging system, described automatic discharging system include that second slides rail
Road, power control unit and piston boit and unloading manipulator.The squeezing cage squeezed according to default automatic program along tracks travel
To discharge zone, being connected with the power control unit (hydraulic jack) of bottom, on the dress cage plate of top, pneumatic operated valve follow procedure will squeeze cage lid
Pulling open, according to default automatic program, automatically turn on high-pressure oil pump, piston boit has squeezed the cake block block-by-block of oil and has ejected in squeezing cage, cake
Block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.
Described automatic squeezing liquefaction system also includes that sky squeezes cage is shipped back the system of automatic mold and charging system, is
Three dragging tracks and automatic control system.Unsnatch after cake empty squeeze cage according to default automatic program along the 3rd dragging track slide to
Automatic mold and charging system, repeat procedure above and be operated.
Power control unit of the present invention can use hydraulic jack, described hydraulic jack to be 2, is respectively arranged at pressure
Squeeze district and discharge zone, drive squeezing piston boit that material in squeezing cage is squeezed for power control unit, and for piston
Post has squeezed the cake block block-by-block of oil and has ejected in squeezing cage.
Embodiment 4
Based on automatically squeezing liquefaction system described in embodiment 3, the present embodiment provides a kind of Testa oryzae squeezing method for producing oil, including following
Step:
S1. Testa oryzae cleaning, removes the thick shell in Testa oryzae and fine broken rice；
S2. Testa oryzae steam fry, Testa oryzae through moistening to material moisture content content be 13～16%(mass percent marks), then enter
Row steams stir-fry and obtains grog, and the moisture of described grog is 8～9%；
S3. automatic mold and charging: use aforementioned automatic mold and charging system, completes automatic mold and charging, compression molding
Ejecting operation with molded material, molded material enters hydraulic oil press and squeezes in cage；Rotating mould porose disc overhead nib repeat with
Upper program is operated；
The most automatically squeezing: use aforementioned automatic squeezing system, opens high-pressure oil pump, utilizes the piston boit of hydraulic jack to squeezing cage
Interior material squeezes, and is then turned on high-pressure oil pump gradually reinforcing squeezing, and according to default automatic program, keeps light pressure, duty
Tightly so that draining constantly after pressure, first pine；Described oil cylinder gross pressure 200～300t, on article shaped charge level average pressure be 26～
40MPa, the squeezing time is 30～50min；Squeeze out Rice bran crude oil and flow out from squeezing gap between cage reinforcing bar, collect Rice bran crude oil；
S5. discharging.
Described method also include step S6, described step S6 be by discharging after empty squeeze cage according to default automatic program along the
Three dragging tracks slide to automatic mold and charging system, repeat procedure above and are operated.
The way that cleaning described in step S1 uses screening to be combined with selecting crude drugs with winnower removes the thick shell in Testa oryzae and fine broken rice.
The temperature steaming stir-fry described in step S2 is 100～110 DEG C, and agitating heating is steamed and fried 30～50min.Specifically steam at laminar
By Testa oryzae through moistening in frying pan, material moisture content is made to reach 13～16%；At 100～110 DEG C agitating heating steam fry 30～
50min, makes the clinker temperature drawing off cooking pot reach 90～100 DEG C, moisture 8～9%.
Molded material diameter 480mm described in step S3, thickness 60mm, weight is 5kg.
Squeeze total charging 40 pieces in cage described in step S3 and be surrounded by the molded material of shield, have between molding materials sheet iron every
Open.
Collecting Rice bran crude oil described in step S4 is to arrange oil drain pan under squeezing cage, squeezes out the Rice bran crude oil break joint from reinforcing bar
Gap flows out to squeeze cage bottom oil drain pan, collects and flow to the pumping of Rice bran crude oil pond and go refine.
Unlatching high-pressure oil pump described in step S4 is employing automatic program and automatically controls operation.Described automatic program is with reference to existing
Computer routine techniques is had to realize.
Step S5 is to use the operation of aforementioned automatic discharging system.The squeezing cage squeezed according to default automatic program along track
Slide to discharge zone, link with the hydraulic jack of bottom.On the dress cage plate of top, squeezing cage lid is pulled open, according in advance by pneumatic operated valve follow procedure
If automatic program, automatically turning on high-pressure oil pump, the cake block block-by-block utilizing the piston boit of hydraulic jack to squeeze oil in squeezing cage ejects.
Cake block is pushed into slideway by mechanical hand block-by-block, unloads to cake storehouse.
Compared with cake under existing artificial cake discharge knocking over, dolly transport, people's frock buttress, artificial destacking, production efficiency at least carries
High 2 times.
After testing, the color of the inventive method gained Rice bran crude oil is yellow or light brown, has Rice bran crude oil intrinsic
Abnormal smells from the patient and flavour, free from extraneous odour, crude oil acid value 20～25mgKOH/g, the content of oryzanol is 2.8%, and no solvent residue, after refine
Reach standard (GB19112-2003) one-level of high grade Testa oryzae oil.After single pressing, in cake, residual oil content is 8～9%, and oil yield is
13～15%.
The present invention is substantially reduced labor intensity, and Varied clearance is produced as semi-successive cultivation, greatly reduces auxiliary time of production, work
Effect improves, and cost declines, and product high-quality has important practical extending application value.
Embodiment 5
Raw material is Semen Lini.Squeezing method for producing oil comprises the following steps:
S1. Semen Lini cleaning, removes impurity in Semen Lini；
S2. Semen Lini steam fry, Semen Lini through moistening to material moisture content content be 13～16%(mass percent marks), so
After carry out steam stir-fry obtain grog, the moisture of described grog is 8～9%；
S3. automatic mold and charging: use aforementioned automatic mold and charging system, completes automatic mold and charging, compression molding
Ejecting operation with molded material, molded material enters hydraulic oil press and squeezes in cage；Rotating mould porose disc overhead nib repeat with
Upper program is operated；
The most automatically squeezing: use aforementioned automatic squeezing system, opens high-pressure oil pump, utilizes the piston boit of hydraulic jack to squeezing cage
Interior material squeezes, and is then turned on high-pressure oil pump gradually reinforcing squeezing, and according to default automatic program, keeps light pressure, duty
Tightly so that draining constantly after pressure, first pine；Described oil cylinder gross pressure 200～300t, on article shaped charge level average pressure be 26～
40MPa, the squeezing time is 30～50min；Squeeze out Rice bran crude oil and flow out from squeezing gap between cage reinforcing bar, collect Rice bran crude oil；
S5. discharging.
Described method also include step S6, described step S6 be by discharging after empty squeeze cage according to default automatic program along the
Three dragging tracks slide to automatic mold and charging system, repeat procedure above and are operated.
The way that cleaning described in step S1 uses screening to be combined with selecting crude drugs with winnower removes the thick shell in Testa oryzae and fine broken rice.
The temperature steaming stir-fry described in step S2 is 90～100 DEG C, and agitating heating is steamed and fried 30～50min.Specifically steam at laminar
By Testa oryzae through moistening in frying pan, material moisture content is made to reach 13～16%；At 90～1000 DEG C agitating heating steam fry 30～
50min, makes the clinker temperature drawing off cooking pot reach 90～100 DEG C, moisture 8～9%.
Molded material diameter 480mm described in step S3, thickness 60mm, weight is 5kg.
Squeeze total charging 40 pieces in cage described in step S3 and be surrounded by the molded material of shield, have between molding materials sheet iron every
Open.
After testing, the color of the inventive method gained Semen Lini crude oil is yellow or buff, has Semen Lini crude oil solid
Some abnormal smells from the patients and flavour, free from extraneous odour, linolenic content is 40～45%, and no solvent residue reaches high grade Caulis et Folium Lini after refine
Standard (GB19112-2003) one-level of seed oil.After single pressing, in cake, residual oil content is 8～9%, and oil yield is 13～15%.
The present invention is substantially reduced labor intensity, and Varied clearance is produced as semi-successive cultivation, greatly reduces auxiliary time of production, work
Effect improves, and cost declines, and product high-quality has important practical extending application value.
The inventive method can be advantageously applied to the squeezing liquefaction aspect of other special oils, and described special oil includes
But it is not limited to Fructus Perillae, tea-seed, seed of Flos Moutan or okra seed etc..
Claims (10)
1. an automatic squeezing liquefaction system, it is characterised in that include that automatic mold and charging system, squeezing cage, squeezing cage first are slided
Row track and automatic squeezing system, described automatic squeezing system include power control unit and squeezing piston boit, automatic mold and
Charging system squeezes ejecting entrance after material automatic impaction molding in cage, and the squeezing cage filling molding materials is sliding through the first dragging track
Walking to automatic squeezing system, be connected with power control unit power, power control unit drives squeezing piston boit to thing in squeezing cage
Material squeezes；
Described automatic mold and charging system include discharging structure, rotational structure, nib dish, backing plate, shield and piston boit；Described
Fenestra dish is arranged at rotating mechanism and rotated mechanism is rotated, and described discharging structure is arranged at fenestra dish overhead, described in unload
Material structure is provided with Level control valve makes each discharge quantity be the amount set, and described nib dish is provided with fenestra, and backing plate is layed in
In fenestra, shield is layed on backing plate；Described piston boit controls material in nib is compressed molding also via power control unit
The most compacted molding materials ejects；The described rotated mechanism of fenestra dish be rotated proper angle be respectively completed blanking,
Material compresses molding and molding materials ejects operation；
Described squeezing cage is constituted around upper dress cage plate, lower dress cage plate center hole for squeezing bar, squeezes and has reinforcement flange outside cage, squeezes between bar
Form stream oil gap；There are many root posts to support between described dress cage plate and connect；Described upper dress cage plate is provided with folding cover plate, cover plate
Charging is completed when pulling open state.
The most automatically squeezing liquefaction system, it is characterised in that also include that oil drain pan, described oil drain pan set
It is placed in squeezing cage lower end.
The most automatically squeezing liquefaction system, it is characterised in that also include automatic discharging system, described from
Dynamic discharge system includes the second dragging track, power control unit and piston boit and unloading manipulator.
The most automatically squeezing liquefaction system, it is characterised in that also include being shipped back empty squeezing cage automatically
Pressing mold and the 3rd dragging track and automatic control system of charging system.
The most automatically squeezing liquefaction system, it is characterised in that the cross section of described squeezing cage is circular, its
Inner surface is formed longitudinally stream oil gap by squeezing bar around center hole dress block.
6. the method for an automatic squeezing liquefaction, it is characterised in that comprise the following steps:
S1. Testa oryzae cleaning: remove the thick shell in Testa oryzae and fine broken rice；
The most quenched moistening: Testa oryzae is 13～16% through moistening to material moisture content mass percentage content, then carry out steaming and fry
Obtaining grog, the moisture of described grog is 8～9%；
S3. automatic mold and charging: use squeezing liquefaction system automatically described in any one of claim 1 to 5 automatic mold and
Charging system, completes automatic mold and charging, compression molding and molded material eject operation, and molded material enters hydraulic pressure and squeezes
Oil machine is squeezed in cage；Rotating mould porose disc overhead nib repeats procedure above and is operated；
The most automatically squeezing: use the automatic squeezing system automatically squeezing liquefaction system described in any one of claim 1 to 5, opens
High-pressure oil pump, utilizes the piston boit of hydraulic jack to squeeze material in squeezing cage, is then turned on high-pressure oil pump and gradually adds and defeat
Squeeze, and according to default automatic program, tight so that draining constantly after keeping light pressure, diligent pressure, first pine；Described oil cylinder gross pressure 200
～300t, on article shaped charge level, average pressure is 26～40MPa, and the squeezing time is 30～50min；Squeeze out Rice bran crude oil from squeezing
Between cage reinforcing bar, gap is flowed out, and collects Rice bran crude oil；
S5. discharging.
The most automatically the method squeezing liquefaction, it is characterised in that described method also includes step S6, institute
State step S6 be by discharging after the empty cage that squeezes slide to automatic mold and charging along the 3rd dragging track according to default automatic program
System, repetitive routine is operated.
The most automatically the method squeezing liquefaction, it is characterised in that the temperature steaming stir-fry described in step S2 is 80
～90 DEG C, agitating heating is steamed and is fried 30～50min；
Molded material diameter 480mm described in step S3, thickness 60mm, weight is 5kg.
9. according to the method automatically squeezing liquefaction described in claim 6 or 8, it is characterised in that squeeze general assembly in cage described in step S3
Expect 40 blocks of molded materials being surrounded by shield, between molding materials, have sheet iron to separate.
10. the application of method described in any one of claim 6 to 9, it is characterised in that be applied to Testa oryzae, Semen Lini, Fructus Perillae,
Tea-seed, seed of Flos Moutan or okra seed are the squeezing liquefaction aspect of raw material.
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| CN108315093A (en) * | 2018-04-24 | 2018-07-24 | 湖北五龙河食品有限公司 | A kind of preparation method of walnut oil |
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