CN110331037A - A kind of animal fat Degumming method - Google Patents
A kind of animal fat Degumming method Download PDFInfo
- Publication number
- CN110331037A CN110331037A CN201910367511.XA CN201910367511A CN110331037A CN 110331037 A CN110331037 A CN 110331037A CN 201910367511 A CN201910367511 A CN 201910367511A CN 110331037 A CN110331037 A CN 110331037A
- Authority
- CN
- China
- Prior art keywords
- animal fat
- filtered
- degumming
- diatomite
- centrifugal separator
- 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.)
- Pending
Links
- 235000019737 Animal fat Nutrition 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 239000003463 adsorbent Substances 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 4
- 230000000996 additive effect Effects 0.000 claims description 4
- 241000931143 Gleditsia sinensis Species 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 11
- 239000000796 flavoring agent Substances 0.000 abstract description 8
- 235000019634 flavors Nutrition 0.000 abstract description 8
- 239000004519 grease Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 150000003839 salts Chemical class 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000004927 fusion Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 235000013305 food Nutrition 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
-
- 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
-
- 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
- C11B3/10—Refining fats or fatty oils by adsorption
-
- 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
- C11B3/16—Refining fats or fatty oils by mechanical means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Fats And Perfumes (AREA)
- Edible Oils And Fats (AREA)
Abstract
This application discloses a kind of animal fat Degumming methods, comprising the following steps: oil cleaning powder is added in animal fat and stirs 30min；The animal fat after stirring is filtered using diatomite as adsorbent；Filtered animal fat is centrifuged through disk centrifugal separator, completes degumming.Animal fat Degumming method provided by the present application is used to replace salt water, because the gleditsia sinensis of generation is few, to be centrifuged after being filtered as adsorbent to material to diatomite through butterfly centrifugal machine after stirring 30 minutes, and by impurity, all filtering is clean, shortens usually time.Usually time is short, and the gleditsia sinensis of generation is few, and oil temperature is low, and grease time of fusion is short, and product rouge loss of aroma is small, improves product special flavour, improves production efficiency, reduces energy consumption.
Description
Technical field
This application involves food processing technology field, in particular to a kind of animal fat Degumming method.
Background technique
The relevant technologies are static after forty minutes using 3% saline that grease weight is added in animal fat degumming tech
7-8 hours, the gleditsia sinensis of generation is discharged；Washing is twice.Phosphatide in salt water and grease reacts, and generates gleditsia sinensis, grease sheet
The flavor of body will be reduced；Oil and the shortcomings that after water mixing, oily taste is merged in water, and flavor can also be lost related art scheme master
Want usually time is longer, product special flavour be lost it is big.
Summary of the invention
The application's is designed to provide a kind of animal fat Degumming method, to solve degumming in animal fat scouring processes
Time is longer, product special flavour is lost big problem.
According to an embodiment of the present application, a kind of animal fat Degumming method is provided, comprising the following steps:
Oil cleaning powder is added in animal fat and stirs 30min；
The animal fat after stirring is filtered using diatomite as adsorbent；
Filtered animal fat is centrifuged through disk centrifugal separator, completes degumming.
Further, the oil cleaning powder is silica.
Further, the additive amount of the oil cleaning powder is the 0.5% of the animal fat weight.
Further, the temperature of the animal fat is 80-85 DEG C.
Further, the speed of agitator is 40r/min.
Further, oil temperature is 90-95 DEG C in the disk centrifugal separator, and the feed rate of the disk centrifugal separator is 12L/
Min, the revolving speed of the disk centrifugal separator are 6200r/min.
From the above technical scheme, the embodiment of the present application provides a kind of animal fat Degumming method, comprising: by oil strain
Powder is added in animal fat and stirs 30min；The animal fat after stirring is filtered using diatomite as adsorbent；After filtering
Animal fat be centrifuged through disk centrifugal separator, complete degumming.Animal fat Degumming method provided by the present application is used to replace salt
Water, after stirring 30 minutes, because the gleditsia sinensis of generation is few, through butterfly centrifugal after being filtered as adsorbent to material to diatomite
Machine centrifugation, by impurity, all filtering is clean, shortens usually time.Usually time is short, and the gleditsia sinensis of generation is few, and oil temperature is low, and grease melts
The conjunction time is short, and product rouge loss of aroma is small, improves product special flavour, improves production efficiency, reduces energy consumption.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the application
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the flow chart that a kind of animal fat Degumming method is shown according to the embodiment of the present application.
Specific embodiment
Refering to fig. 1, the embodiment of the present application provides a kind of animal fat Degumming method, comprising the following steps:
Step S1, oil cleaning powder is added in animal fat and stirs 30min；
Oil cleaning powder is a kind of white adsorptivity oil cleaning powder, and possible transition can be effectively skimmed during frying into nocuousness
The food crumbs of residue slow down the rotten of cooking oil, while can prevent the blackening of food surface layer, keep beautiful appearance, such as use
Filtrating aid function is played in food processing.
Step S2, the animal fat after stirring is filtered using diatomite as adsorbent；
Animal fat after stirring mainly is completed to filter by diatomite filter.Diatomite filter mainly by
In closed rustless steel container, it is horizontally arranged stainless steel from bottom to top and filters disk, the upper layer of disk is stainless steel filtering net, and lower layer is
Stainless steel bracing plate, centre are liquid collecting chambers.When filtering, diatomite precoating is first carried out, makes to form one layer of diatomite painting on disk
Layer, liquid to be filtered are entered in collecting chamber, particle and macromolecule are trapped pre- under pump pressure effect by precoated shet
Coating flows out container by central axis into the supernatant liquid in collecting chamber.
Step S3, filtered animal fat is centrifuged through disk centrifugal separator, completes degumming.
Disk centrifugal separator can all filtering be clean by impurity.Disk centrifugal separator can quickly continuously separate solid-liquid,
Rotary drum is mounted in vertical shaft upper end, by transmission device by motor drive high speed rotation.There is one group to be nested in one mutually in rotary drum
Dish-shaped part-the disk risen.There are the gaps of very little between disk and disk.Suspension is added by the feed pipe for being located at rotary drum center
Enter rotary drum.When the gap between suspension flows through disk, solid particle be deposited under centrifuge effect on disk formed it is heavy
Slag.Sediment is detached from disk along disc surface sliding and accumulates in the maximum position of rotary drum interior diameter, and the liquid after separation is from out
Rotary drum is discharged in liquid mouth.The effect of disk is the settling height for shortening solid particle, the settling area for expanding rotary drum, in rotary drum due to
It is mounted with disk and greatly improves the production capacity of seperator.It accumulates in the solid in rotary drum and dismantles rotary drum after seperator shutdown
It is discharged from rotary drum in non-stop-machine situation by manually removing, or by slagging mechanism.
From the above technical scheme, the embodiment of the present application provides a kind of animal fat Degumming method, comprising: by oil strain
Powder is added in animal fat and stirs 30min；The animal fat after stirring is filtered using diatomite as adsorbent；After filtering
Animal fat be centrifuged through disk centrifugal separator, complete degumming.Animal fat Degumming method provided by the present application is used to replace salt
Water, after stirring 30 minutes, because the gleditsia sinensis of generation is few, through butterfly centrifugal after being filtered as adsorbent to material to diatomite
Machine centrifugation, by impurity, all filtering is clean, shortens usually time.Usually time is short, and the gleditsia sinensis of generation is few, and oil temperature is low, and grease melts
The conjunction time is short, and product rouge loss of aroma is small, improves product special flavour, improves production efficiency, reduces energy consumption.
Further, the oil cleaning powder is silica.Dioxide-containing silica >=99%.Using silica as main component
Oil cleaning powder replace salt water, by oily weight 5 ‰ be added, stirring 30 minutes after, because the gleditsia sinensis of generation is few, to diatomite conduct
Adsorbent is centrifuged after being filtered to material through butterfly centrifugal machine, and by impurity, all filtering is clean.
Further, the additive amount of the oil cleaning powder is the 0.5% of the animal fat weight.Through a large amount of practice have shown that,
When the additive amount of oil cleaning powder is the 0.5% of the animal fat weight, degumming effect is preferable.
Further, the temperature of the animal fat is 80-85 DEG C.Animal fat temperature can guarantee dynamic when being 80-85 DEG C
The mobility of object grease can sufficiently be uniformly mixed with oil cleaning powder in stirring, help to improve degumming effect.
Further, the speed of agitator is 40r/min.Speed of agitator is that 40r/min can make animal fat and oil cleaning powder
It is sufficiently mixed uniformly, improves degumming effect.
Further, oil temperature is 90-95 DEG C in the disk centrifugal separator, and the feed rate of the disk centrifugal separator is 12L/
Min, the revolving speed of the disk centrifugal separator are 6200r/min.Oil-temperature control is at 90-95 DEG C in disk centrifugal separator, it is ensured that oily
Flowing velocity avoids oily solidification, can be clean by contaminant filter.The feed rate 12L/min of disk centrifugal separator helps to improve work
Make efficiency.Disk centrifugal separator revolving speed is that 6200r/min helps to promote filter effect.
From the above technical scheme, the embodiment of the present application provides a kind of animal fat Degumming method, comprising: by oil strain
Powder is added in animal fat and stirs 30min；The animal fat after stirring is filtered using diatomite as adsorbent；After filtering
Animal fat be centrifuged through disk centrifugal separator, complete degumming.Animal fat Degumming method provided by the present application is used to replace salt
Water, after stirring 30 minutes, because the gleditsia sinensis of generation is few, through butterfly centrifugal after being filtered as adsorbent to material to diatomite
Machine centrifugation, by impurity, all filtering is clean, shortens usually time.Usually time is short, and the gleditsia sinensis of generation is few, and oil temperature is low, and grease melts
The conjunction time is short, and product rouge loss of aroma is small, improves product special flavour, improves production efficiency, reduces energy consumption.
Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the application are by following
Claim is pointed out.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Scope of the present application is only limited by the accompanying claims.
Claims (6)
1. a kind of animal fat Degumming method, which comprises the following steps:
Oil cleaning powder is added in animal fat and stirs 30min；
The animal fat after stirring is filtered using diatomite as adsorbent；
Filtered animal fat is centrifuged through disk centrifugal separator, completes degumming.
2. the method according to claim 1, wherein the oil cleaning powder includes silica.
3. according to the method described in claim 2, it is characterized in that, the additive amount of the oil cleaning powder is the animal fat weight
0.5%.
4. the method according to claim 1, wherein the temperature of the animal fat is 80-85 DEG C.
5. the method according to claim 1, wherein the speed of agitator is 40r/min.
6. the method according to claim 1, wherein in the disk centrifugal separator oil temperature be 90-95 DEG C, the dish
The feed rate of formula centrifuge is 12L/min, and the revolving speed of the disk centrifugal separator is 6200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367511.XA CN110331037A (en) | 2019-05-05 | 2019-05-05 | A kind of animal fat Degumming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367511.XA CN110331037A (en) | 2019-05-05 | 2019-05-05 | A kind of animal fat Degumming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110331037A true CN110331037A (en) | 2019-10-15 |
Family
ID=68139370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910367511.XA Pending CN110331037A (en) | 2019-05-05 | 2019-05-05 | A kind of animal fat Degumming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110331037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604810A (en) * | 2021-09-07 | 2021-11-05 | 鹰普机械（宜兴）有限公司 | Sand casting cleaning method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079985A (en) * | 1992-06-11 | 1993-12-29 | 王军 | Degumming process for edible oil |
| CN101396053A (en) * | 2008-11-19 | 2009-04-01 | 张正辉 | Edible oil degumming method |
| CN103215123A (en) * | 2013-04-03 | 2013-07-24 | 长沙理工大学 | Simple degumming method of concentrated-fragrance colza oil |
| CN106281670A (en) * | 2016-08-31 | 2017-01-04 | 广汉市航佳食品有限公司 | A kind of physical refining process of animal oil |
| CN107586608A (en) * | 2017-09-28 | 2018-01-16 | 湖南农业大学 | A kind of method of vegetable oil degumming |
| CN109234006A (en) * | 2018-09-18 | 2019-01-18 | 山东省阳信广富畜产品有限公司 | Animal fat refinery practice |
-
2019
- 2019-05-05 CN CN201910367511.XA patent/CN110331037A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079985A (en) * | 1992-06-11 | 1993-12-29 | 王军 | Degumming process for edible oil |
| CN101396053A (en) * | 2008-11-19 | 2009-04-01 | 张正辉 | Edible oil degumming method |
| CN103215123A (en) * | 2013-04-03 | 2013-07-24 | 长沙理工大学 | Simple degumming method of concentrated-fragrance colza oil |
| CN106281670A (en) * | 2016-08-31 | 2017-01-04 | 广汉市航佳食品有限公司 | A kind of physical refining process of animal oil |
| CN107586608A (en) * | 2017-09-28 | 2018-01-16 | 湖南农业大学 | A kind of method of vegetable oil degumming |
| CN109234006A (en) * | 2018-09-18 | 2019-01-18 | 山东省阳信广富畜产品有限公司 | Animal fat refinery practice |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113604810A (en) * | 2021-09-07 | 2021-11-05 | 鹰普机械（宜兴）有限公司 | Sand casting cleaning method |
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| PB01 | Publication | ||
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Application publication date: 20191015 |
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