CN109593600A - A kind of cold press peanut oil process equipment and its method - Google Patents
A kind of cold press peanut oil process equipment and its method Download PDFInfo
- Publication number
- CN109593600A CN109593600A CN201811518252.8A CN201811518252A CN109593600A CN 109593600 A CN109593600 A CN 109593600A CN 201811518252 A CN201811518252 A CN 201811518252A CN 109593600 A CN109593600 A CN 109593600A
- Authority
- CN
- China
- Prior art keywords
- equipment
- oil
- peanut
- cold press
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
-
- 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
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
Abstract
The invention discloses a kind of cold press peanut oil process equipment and its methods, including cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenching and tempering device, cold press equipment and filter plant, cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenching and tempering device, cold press equipment and filter plant are sequentially connected；Cleaning equipment in the present invention is SX1000-4 type sorting machine for peanut kernel；Drying equipment is the cooling drying machine of the type of YHLN14 × 14 adverse current；De- scarlet equipment in the present invention uses MLGT series rubber roll husker and rotary flat sieve；Cold press peanut oil processing method is specifically includes the following steps: cleaning, drying, taking off scarlet, broken, quenched, cold press and filtering；The beneficial effects of the present invention are: low temperature drying: nutrition is not lost, albumen invariance；Removal peanut red coat: prevent aflatoxins；60 degree of physical squeezings of low temperature: nutrition retains more abundant；Freezing and filtering phosphatide, colloid: oil smoke is few；Nitrogen charging is canned: preventing oxidative rancidity.
Description
Technical field
The present invention relates to peanut oil processing technology field, specifically a kind of cold press peanut oil process equipment and its method.
Background technique
Edible oil is also referred to as " edible oil ", refers to and is making used in food products, animal or vegetable fat.Under room temperature
For liquid.Due to raw material sources, processing technology and quality etc., common edible oil is mostly vegetable fat, including maize
Oil, rapeseed oil, peanut oil, fiery sesame oil, corn oil, olive oil, camellia oil, palm oil, canola oil, sunflower oil, soybean oil,
Sesame oil, linseed oil (siritch), grape seed oil, walnut oil, peony seed oil etc..
Peanut oil is yellowish transparent, and color is limpid, and fragrant, flavour is palatable, is a kind of edible oil for being easier digestion；
Peanut oil (wherein containing oleic acid 41.2%, linoleic acid 37.6%) containing 80% or more unsaturated fatty acid；In addition also contain palmitic acid,
The saturated fatty acids such as stearic acid and arachidic acid 19.9%；The Fatty acid compositions of peanut oil be it is relatively good, be easy to human consumption suction
It receives；Cholesterol in human body can be made to be decomposed into bile acid and excreted using peanut oil according to foreign data introduction, to reduce
The content of cholesterol in blood plasma；In addition on, also containing sterol, wheat germ phenol, phosphatide, vitamin E, choline etc. to human body in peanut oil
Beneficial substance；Frequent edible peanut oil can prevent wrinkled skin aging, protect vascular wall, prevent thrombosis, facilitate
Prevention of arterial hardening and coronary heart disease；Choline in peanut oil can also improve the memory of human brain, delay brain function decline.
China's peanut resource is abundant, and is all non-transgenosis oil plant.With China's accession to the WTO, peanut adds
For work with consumption compared with other oil plants, advantage is further obvious.In recent years, the specific gravity of oil expression peanut and edible peanut was respectively 54%
With 21%, and as the improvement of people's living standards, be not only provided purely for squeezing edible oil to the processing of peanut, flower also can be used
Raw cake production peanut butter, Peanut confectionery, peanut beverage, peanut histone etc..Therefore the requirement to peanut cake increases, state
Inherence also started the research to peanut cold press in recent years.
Cold pressing oil refers to that oil plant, without the high-temperature process such as stir-fry are steamed, it is for room temperature or slightly above normal to enter to squeeze temperature before entering to squeeze
Temperature and the lower oil expression method of expressing process material temperature are avoided since cold press is using the liquefaction mode of complete physical mechanical formula
The contact of edible oil and organic solvent, acid, alkali, atlapulgite and high temperature, obtained in currently used liquefaction mode
Edible oil only needs that edible demand can be met by filtering or drying, and ensure that the guarantor as far as possible of nutritional ingredient in cold press edible oil
The contact staining that may cause is stayed and avoids, to reach the food processing process of " environmentally protective " and while obtaining reasonable
Economic benefit, the production of pressed oil have specific adaptability and application range, and the extraction for focusing on grease is compared in previous research
Rate, grouts after then focusing more on liquefaction in recent years recycle problem, cause therefrom about before and after liquefaction material base variation and
The focus for being selected to research of oil-producing technique；Using the direct cold pressing oil technology of peanut, the discharge for reducing refining sewage has
Conducive to protection environment, meanwhile, peanut oil obtained is more to improve grease in addition to the general features with common oil-producing technique
Quality avoids high temperature process grease and generates the harmful substances such as trans-fatty acid, grease condensate, remains the active matter in oil
The nutritive value of matter, same cold pressed cake is greatly enhanced, and protein denaturation is lacked more active materials and saved, and improves cake
Development volue.
The appearance of cold press concept and its application in peanut oil squeezing field, undoubtedly to the peanut that deadlock is presented for a long time
Oil market adds all multivariates.Other than new profit margin is therefrom found by numerous peanut oil manufacturers, it is more
Consumer therefrom obtains more and more material benefits --- and nutrition is more comprehensive, and the more brilliant peanut oil of quality ensures consumer
The further promotion of more selection qualities of the life, however existing low-temperature cold pressing peanut oil equipment and technique all need further
Improved space.
Summary of the invention
The purpose of the present invention is to provide a kind of cold press peanut oil process equipment and its methods, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of cold press peanut oil process equipment, including it is cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenched
Equipment, cold press equipment and filter plant, cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenching and tempering device, cold press are set
Standby and filter plant is sequentially connected.
Cleaning equipment in the present invention is SX1000-4 type sorting machine for peanut kernel；Drying equipment is the type of YHLN14 × 14 adverse current
Cooling drying machine；De- scarlet equipment in the present invention uses MLGT series rubber roll husker and rotary flat sieve.
Crushing plant in the present invention is GC-PSJ400*1500 toothed roll crusher.
Quenching and tempering device in the present invention is the horizontal drum softening kettle of model YRWG22 × 160.
Cold press equipment in the present invention is two hydraulic blank press being serially connected, the model 80* of hydraulic blank press
125YYPY series flaker.
Filter plant in the present invention is YMBL-10 type leaf-type filter.
A kind of cold press peanut oil processing method, specifically includes the following steps:
S1. clean: the purpose cleaned is the various impurity removed in raw material shelled peanut, such as: iron block, stone, soil block, plant
Raw material is sent into cleaning equipment and is cleaned by cauline leaf etc., and the raw material peanut impurity content after cleaning must not exceed 0.2%；
S2. it dries: the raw material after step 1 cleaning being sent into drying equipment drying, the water of shelled peanut is reduced by drying
Point, drying is the moisture in order to reduce shelled peanut, so that scarlet is sloughed, the color and flavor of the presence of scarlet to peanut protein
There is great influence, requires moisture to be reduced to 4% or less after drying；In order to reduce the denaturation of protein, it is necessary to be dried using low temperature
Dry technique, it is desirable that material temperature is that temperature is no more than 60 DEG C in 40 DEG C and drying process after the drying；
S3. scarlet is taken off；It is exactly to utilize the asynchronous double roller device of colloid after peanut drying to a certain extent that dry method, which takes off scarlet,
Scarlet is peeled off from seed benevolence；Then it is separated them according to the difference in specific gravity of scarlet and seed benevolence；By de- scarlet equipment dry
It is cooled to 40 DEG C of shelled peanut afterwards and carries out de- scarlet；It is required that raw material peeling rate is greater than 98%；
S4. it is crushed: peanut being crushed by crushing plant, peanut particle size after cracking is 6-8 valve, and fines content control is logical
It crosses 20 mesh/in sieve and is no more than 5%；In order to reach broken requirement, it is necessary to which the moisture content of oil plant is in 7%- when control is broken
Between 12%；
S5. quenched: object is made using addition moisture or the method for spraying into direct steam when steaming stir-fry and starting by quenching and tempering device
Expect that the steaming being optimal is fried and start moisture, then the material of wet mistake is subjected to steaming stir-fry, the moisture of clinker reaches 7% after frying steaming,
Temperature is 60 DEG C；
S6. cold press: since peanut is the high oil plant of oil content, single pressing can make in cake that oil content is excessively high, pass through series connection
Two hydraulic blank press the oil-containing of cold pressed cake is down to 6.5% from 9% using twice pressing；
S7. filter: the thick or thin cake slag contained in the crude oil as obtained by filter plant removing cold press obtains for food
Cold press product oil；The presence for squeezing cake slag in crude oil, transport, temporary all generations adverse effect to crude oil, therefore, it is necessary to
It takes in squeezing and in time separates the cake slag squeezed in crude oil after oil, and by the slag containing oil cake separated helical feed
Machine sends multiple squeezing back to；Cold press product oil obtained in it carries out filling storage using nitrogen charging bottle placer.
Compared with prior art, the beneficial effects of the present invention are:
1. low temperature drying: nutrition is not lost, albumen invariance；
2. removal peanut red coat: preventing aflatoxins；
3. 60 degree of physical squeezings of low temperature: nutrition retains more abundant；
4. freezing and filtering phosphatide, colloid: oil smoke is few；
5. nitrogen charging is canned: preventing oxidative rancidity.
Detailed description of the invention
Fig. 1 is the flow chart of cold press peanut oil processing method.
Fig. 2 is the structural schematic diagram of cold press peanut oil process equipment.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
A kind of cold press peanut oil process equipment referring to FIG. 1-2, including cleaning equipment 1, drying equipment 2, de- scarlet equipment
3, crushing plant 4, quenching and tempering device 5, cold press equipment 6 and filter plant 7；
Cleaning equipment in the present invention is SX1000-4 type sorting machine for peanut kernel；SX1000-4 type sorting machine for peanut kernel absorbs
The advantages of similar products at home and abroad, has the features such as compact-sized, rationally, high-efficient, province's energy consumption, easy to use and reliable, is applicable in
In selected shelled peanut, accurate grade scale can reach through primary cleaning；Using sprocket wheel, chain drive push rod, sieve nest is carried out
Smooth reciprocal screening, sieve are made of iron plate punching, and returning charge plate is arranged at every layer of sieve nest lower part, material can be made to pass through on sieve
Overall process screening removes material halfway or front end falls into lower layer without screening and causes to be classified unclear drawback, every layer of sieve
There is certain gradient before and after body, is smoothly flowed out convenient for material.
Drying equipment in the present invention is the cooling drying machine of the type of YHLN14 × 14 adverse current；The type adverse current of YHLN14 × 14 is cooling dry
Dry equipment has the advantage that cooling wind and granule materials reverse movement, so that material is from bottom to top gradually obtained dry cooling, avoids
Other same categories of device because of the particle surface cracking caused by quenching, moisture content contained by center portion and heat while cooling in be difficult to
The disadvantages of distributing and be frangible；Effect is better than domestic existing product, and precipitation rate is not less than 2%；Yield is big, more Level controls, material
Layer height, switch gate time and enabling size are adjustable, high degree of automation；Rotation refiner is provided with below feed inlet
Structure is evenly distributed on material in intermediate bin；Discharging mechanism uses hydraulic flap discharge, the smooth noresidue of discharge；Complete machine operation
Low noise, maintenance is few, and type is widely used for the world.
De- scarlet equipment in the present invention uses MLGT series rubber roll husker and rotary flat sieve；
MLGT series rubber roll husker has the advantage that husking yield 90% or so, can keep in process of production steady
Fixed husking yield；Operation, simple and convenient is adjusted by pressure and connecting rod；
The sieve nest of plane rotation movement and the sieve separation shelled peanut and light impurity of adapted dimension sieve pore, its main feature is that
The wide flow of unit sieve is big, and cleaning efficiency is high, and plane rotation movement is steady, and low noise, with air draught, sanitary condition is good；
Scarlet is peeled off from seed benevolence using MLGT series rubber roll husker；Then by rotary flat sieve according to scarlet and
The difference in specific gravity of seed benevolence separates them.
Crushing plant in the present invention is GC-PSJ400*1500 toothed roll crusher, and GC-PSJ400*1500 toothed roller type is broken
The characteristics of broken machine is as follows: complete machine is protected using fully-enclosed safe；Equipped with single machine driving, two kinds of twin-engined drives, single machine yield is high, nothing
Noise；Complete machine uses import sealing strip, flying dust；Magnetic separation mechanism is in the synchronous feed of feeding mechanism, if scale input is freely；
The adjustment of breaker roll gap is fed using digital speed reducer is synchronous；Belt pulley band tensioner Analysis of Nested Design, using imported product；It is broken
Roller uses centrifugal composite casting, and high-nickel-chromium molybdenum alloy material, wear-resisting property is good.It is examined by stringent static and dynamic equilibrium, is similar
Twice of service life；Bearing uses SKF import original product or Wafangdian bearing, and bearing band fan cools down automatically, and bearing is adopted
Centralized lubrication technology can be maintained in the operating condition.
Quenching and tempering device in the present invention is the horizontal drum softening kettle of model YRWG22 × 160；It is mainly used for oil plant
Softening and drying；Oil material softening: moisture appropriate and temperature adjusting are carried out to by broken or little particle oil plant, to improve oil plant
Plasticity, so that oil plant is had subsequent roll and enter machine condition required by embryo process；Oilseed drying: the tune into immersion point is carried out to oil plant
Section, to reach better leaching effect.
Cold press equipment in the present invention is two hydraulic blank press being serially connected, the model 80* of hydraulic blank press
125YYPY series flaker；Treating capacity: 180-200t/24h, embryo piece thickness 0.25-0.35mm are equipped with power 37x2+0.55+
2.2Kw, outer dimension 260x230x215cm, weight~13.2t；The performance characteristics of 80*125YYPY series flaker: the machine is adopted
With import machine construction, by marketing users requirement optimization design, have processing capacity is big, rolling blank uniformly, stability
Well, the features such as strong operability.Totally-enclosed protection, energy-saving safe, complete machine can realize Automatic Control；Roll is using (China one
Weight) centrifugal casting alloy roller, the conditioned processing of main shaft, using axis thermal assembling process, and it is thermally conductive to fill conduction oil, deformation
Coefficient is small, and rigidity is big；Roll bearing uses ZWZ watts of axis head factory product, high-quality, long service life；Bearing block is set using rectangular
Structure is counted, is run smoothly, anticollision control, high reliablity.Bearing dismantling uses hydraulic device, and convenient maintenance and replacement is quick；Liquid
The intermittent control in pressure station, energy conservation and environmental protection, operating pressure are reliable and stable；Electrical component selects Schneider import brand, and motor is selected
Domestic famous brand name, reliable in quality, failure rate are low；Dual-motors Driving, default are equipped with drawing-in device and concentration equipment, and big type can
Increase with equal (mixed) material device, radio frequency admittance device, user can select according to actual needs.
Filter plant in the present invention is YMBL-10 type leaf-type filter, and YMBL Series Blade filter is vegetable oil mill
A kind of widely used oil filtering unit, crude oil input the machine under oil pump pressurization are filtered, separate impurity, improve edible oil
Quality；The machine feature: vibration slag, residue-discharge convenience, electronic, manual two kinds of forms, labor intensity are low.Filtration system is totally-enclosed,
Oil-free spilling or loss, environmental sanitation, filter area is big, equipment volume is small, filter efficiency is high, no transmission parts, easy to maintenance,
Filtered fluid slag inclusion 0.1% is hereinafter, filter residue raffinate 20%-30%.Shell can use carbon steel or stainless steel.
A kind of cold press peanut oil processing method, specifically includes the following steps:
S1. clean: the purpose cleaned is the various impurity removed in raw material shelled peanut, such as: iron block, stone, soil block, plant
Raw material is sent into cleaning equipment and is cleaned by cauline leaf etc., and the raw material peanut impurity content after cleaning must not exceed 0.2%；
S2. it dries: the raw material after step 1 cleaning being sent into drying equipment drying, the water of shelled peanut is reduced by drying
Point, drying is the moisture in order to reduce shelled peanut, so that scarlet is sloughed, the color and flavor of the presence of scarlet to peanut protein
There is great influence, requires moisture to be reduced to 4% or less after drying；In order to reduce the denaturation of protein, it is necessary to be dried using low temperature
Dry technique, it is desirable that material temperature is that temperature is no more than 60 DEG C in 40 DEG C and drying process after the drying；
S3. take off scarlet: shelled peanut is made of red coat and seed benevolence；Scarlet is mainly fibr tissue and stypticin, and
The nutrients such as the oleosin matter in peanut all concentrate in seed benevolence；Binding force and flower between mature peanut red coat and seed benevolence
Raw water content is related, and when moisture reaches a certain numerical value, binding force is minimized；At this moment, shelled peanut is by very little
The effect of power just can peel off scarlet from seed benevolence；It is exactly to utilize colloid after peanut drying to a certain extent that dry method, which takes off scarlet,
Asynchronous double roller device scarlet is peeled off from seed benevolence；Then it is separated them according to the difference in specific gravity of scarlet and seed benevolence；By de-
The shelled peanut that 40 DEG C are cooled to after drying is carried out de- scarlet by scarlet equipment；It is required that raw material peeling rate is greater than 98%；
S4. be crushed: peanut is bulky grain oil plant, must be crushed before quenched；The purpose is to increase the table of oil plant
Area, conducive to the transmitting of temperature and moisture when softening, softening efficiency is improved, to improve oil yield；By crushing plant to flower
Life is crushed, and peanut particle size after cracking is 6-8 valve, and fines content control is being no more than 5% by 20 mesh/in sieve；In order to reach brokenly
Broken requirement, it is necessary to which the moisture content of oil plant is between 7%-12% when control is broken；
S5. quenched: object is made using addition moisture or the method for spraying into direct steam when steaming stir-fry and starting by quenching and tempering device
Expect that the steaming being optimal is fried and start moisture, then the material of wet mistake is subjected to steaming stir-fry, the moisture of clinker reaches 7% after frying steaming,
Temperature is 60 DEG C；
S6. cold press: since peanut is the high oil plant of oil content, single pressing can make in cake that oil content is excessively high, pass through series connection
Two hydraulic blank press the oil-containing of cold pressed cake is down to 6.5% from 9% using twice pressing；
S7. filter: the thick or thin cake slag contained in the crude oil as obtained by filter plant removing cold press obtains for food
Cold press product oil；The presence for squeezing cake slag in crude oil, transport, temporary all generations adverse effect to crude oil, therefore, it is necessary to
It takes in squeezing and in time separates the cake slag squeezed in crude oil after oil, and by the slag containing oil cake separated helical feed
Machine sends multiple squeezing back to.
Resulting cold press product oil carries out filling storage using nitrogen charging bottle placer.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (9)
1. a kind of cold press peanut oil process equipment, including cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenched set
Standby, cold press equipment and filter plant, cleaning equipment, drying equipment, de- scarlet equipment, crushing plant, quenching and tempering device, cold press equipment
It is sequentially connected with filter plant.
2. cold press peanut oil process equipment according to claim 1, which is characterized in that the present invention in cleaning equipment be
SX1000-4 type sorting machine for peanut kernel；Drying equipment is the cooling drying machine of the type of YHLN14 × 14 adverse current；De- scarlet in the present invention
Equipment uses MLGT series rubber roll husker and rotary flat sieve.
3. cold press peanut oil process equipment according to claim 1, which is characterized in that the present invention in crushing plant be
GC-PSJ400*1500 toothed roll crusher.
4. cold press peanut oil process equipment according to claim 1, which is characterized in that the quenching and tempering device in the present invention is type
Number be YRWG22 × 160 horizontal drum softening kettle.
5. cold press peanut oil process equipment according to claim 1, which is characterized in that the cold press equipment in the present invention is two
The hydraulic blank press that platform is serially connected, the model 80*125YYPY series flaker of hydraulic blank press.
6. cold press peanut oil process equipment according to claim 1, which is characterized in that the present invention in filter plant be
YMBL-10 type leaf-type filter.
7. a kind of cold press peanut oil processing method, specifically includes the following steps:
S1. clean: the purpose cleaned is the various impurity removed in raw material shelled peanut, such as: iron block, stone, soil block, plant stem-leaf
Deng, will raw material be sent into cleaning equipment in clean, the raw material peanut impurity content after cleaning must not exceed 0.2%；
S2. it dries: the raw material after step 1 cleaning being sent into drying equipment drying, the moisture of shelled peanut is reduced by drying, is dried
Dry is the moisture in order to reduce shelled peanut, and to slough scarlet, the presence of scarlet has weight to the color and flavor of peanut protein
Big influence requires moisture to be reduced to 4% or less after drying；In order to reduce the denaturation of protein, it is necessary to use low temperature drying work
Skill；
S3. scarlet is taken off；Dry method take off scarlet be exactly peanut dry to a certain extent after, will be red using the asynchronous double roller device of colloid
Clothing is peeled off from seed benevolence；Then it is separated them according to the difference in specific gravity of scarlet and seed benevolence；By de- scarlet equipment cold after drying
But the shelled peanut to 40 DEG C carries out de- scarlet；
S4. it is crushed: peanut being crushed by crushing plant, peanut particle size after cracking is 6-8 valve, and fines content control is passing through 20
Mesh/in sieve is no more than 5%；In order to reach broken requirement, it is necessary to when control is broken the moisture content of oil plant 7%-12% it
Between；
S5. quenched: to reach material using addition moisture or the method for spraying into direct steam when steaming stir-fry and starting by quenching and tempering device
It is fried to optimal steaming and starts moisture, then the material of wet mistake is subjected to steaming stir-fry, the moisture of clinker reaches 7% after frying steaming, temperature
It is 60 DEG C；
S6. cold press: since peanut is the high oil plant of oil content, single pressing can make oil content in cake excessively high, pass through concatenated two
The oil-containing of cold pressed cake is down to 6.5% from 9% using twice pressing by platform hydraulic blank press；
S7. filter: the thick or thin cake slag contained in the crude oil as obtained by filter plant removing cold press, obtaining can be edible
Cold press product oil；The presence for squeezing cake slag in crude oil, transport, temporary all generations adverse effect to crude oil, therefore, it is necessary to pressing
It squeezes oil later in time to separate the cake slag squeezed in crude oil, and the slag containing oil cake separated is sent with screw conveyor
It replys and squeezes；Resulting cold press product oil carries out filling storage using nitrogen charging bottle placer.
8. cold press peanut oil process equipment according to claim 7, which is characterized in that raw material after dry in the step 2
Temperature is that temperature is no more than 60 DEG C in 40 DEG C and drying process.
9. cold press peanut oil process equipment according to claim 7, which is characterized in that the step 3 seeks raw material peeling rate
Greater than 98%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518252.8A CN109593600A (en) | 2018-12-12 | 2018-12-12 | A kind of cold press peanut oil process equipment and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811518252.8A CN109593600A (en) | 2018-12-12 | 2018-12-12 | A kind of cold press peanut oil process equipment and its method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109593600A true CN109593600A (en) | 2019-04-09 |
Family
ID=65962541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811518252.8A Withdrawn CN109593600A (en) | 2018-12-12 | 2018-12-12 | A kind of cold press peanut oil process equipment and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109593600A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257159A (en) * | 2019-06-21 | 2019-09-20 | 正阳新地食品工业有限公司 | A kind of cold press peanut oil processing method and its equipment |
| CN114381331A (en) * | 2022-01-22 | 2022-04-22 | 青岛天祥食品集团有限公司 | Five-fresh peanut oil and preparation process thereof |
| CN114874844A (en) * | 2022-06-14 | 2022-08-09 | 周倩 | Rapid cooling process for edible oil production |
-
2018
- 2018-12-12 CN CN201811518252.8A patent/CN109593600A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110257159A (en) * | 2019-06-21 | 2019-09-20 | 正阳新地食品工业有限公司 | A kind of cold press peanut oil processing method and its equipment |
| CN114381331A (en) * | 2022-01-22 | 2022-04-22 | 青岛天祥食品集团有限公司 | Five-fresh peanut oil and preparation process thereof |
| CN114874844A (en) * | 2022-06-14 | 2022-08-09 | 周倩 | Rapid cooling process for edible oil production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1840623B (en) | preparation method of low temperature oil preparation and protein in oil-bearing materials | |
| CN101617787B (en) | Process for continuously extracting a plurality of products from highland barley | |
| CN100427576C (en) | Extraction of hickory nut oil from water enzyme | |
| CN109593600A (en) | A kind of cold press peanut oil process equipment and its method | |
| CN106010770A (en) | Technique for preparing active tea oil by pure physical process | |
| CN104388182A (en) | Physically pressed tea seed oil and extracting preparation method thereof | |
| CN104877756A (en) | Rapeseed peeling method used for making oil through cold pressing | |
| CN104479856A (en) | Traditional sesame oil hydraulic preparation process | |
| CN111763561A (en) | Production process and production line of original-flavor tea oil | |
| CN112625790A (en) | Method for producing walnut oil by squeezing belt shell | |
| CN113444567A (en) | Dephenolizing and concentrating cottonseed protein extraction process | |
| CN101849586B (en) | Method for squeezing and extracting wheat-germ oil at low temperature | |
| CN110257159A (en) | A kind of cold press peanut oil processing method and its equipment | |
| CN105132138A (en) | Processing technology for camellia seeds | |
| CN102732377A (en) | Production method for cold pressing compound oil of peanut, corn and wheat germs | |
| CN104987946A (en) | Decaisnea insignis seed oil pressing technique | |
| CN107043649B (en) | Method for preparing camellia seed oil by near-solid enzymolysis combined with physical squeezing | |
| CN203768325U (en) | Grease production line | |
| CN104921009A (en) | Composite fruit peel extract having efficacies of lowering lipid and protecting livers | |
| CN102766527B (en) | Method for squeezing and refining tea seed oil at low temperature | |
| CN102766525B (en) | Method for squeezing tea seed oil at normal temperature | |
| CN104745289A (en) | Method and system for extracting part of crude oil from high-oil-content nut jam mud | |
| CN113088376B (en) | Blend oil based on zanthoxylum seed oil and high oleic acid rapeseed oil and preparation method thereof | |
| CN112080341B (en) | Preparation method of high unsaturated fatty acid tea oil | |
| CN114634840A (en) | High-value pure natural preparation process of linseed oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190409 |
|
| WW01 | Invention patent application withdrawn after publication |