CN86105295A - Processing of rice bran and equipment - Google Patents
Processing of rice bran and equipment Download PDFInfo
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- CN86105295A CN86105295A CN198686105295A CN86105295A CN86105295A CN 86105295 A CN86105295 A CN 86105295A CN 198686105295 A CN198686105295 A CN 198686105295A CN 86105295 A CN86105295 A CN 86105295A CN 86105295 A CN86105295 A CN 86105295A
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- rice bran
- raw material
- housing
- spiral
- discharging opening
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Abstract
The method and apparatus of processing and continuous fat melting raw rice bran can suppress decomposition by the inertia of lipase, and not damage amino acid.Raw rice bran enters pusher at normal temperatures and pushes forward under the situation that increases pressure gradually, at last, pressure on the rice bran and friction make it can reach at least 130 ℃ (260 ), some initial moisture becomes steam, after lipase is not activated, spray into atmosphere as current from the extrusion head of pusher.So just, can preserve till the processing of extracting oil.
Description
The present invention relates to temper economically rice bran, thereby extract inactive lipase.This process can prevent to form FFA owing to the effect of reducing fat makes the oil content decomposition in the rice bran, if the acid of this fat glue is not suppressed or destroys, will cause the damage of rice bran in storage.
At rice-hulling mill, to take off in an instant from rice husk when rice bran, the lipase that is present in the rice bran has just begun the decomposition of oil content in it, thereby begins to form FFA, and this is one of them major reason that causes that rice bran damages in storage.
Specifically, the present invention releases a kind of to containing the full-cream processing method that contains oil product that the decomposes growth suppresses composition, comprising: the raw material that will be untreated constantly advances along a sealing line of flow; On the whole piece line of flow, constantly strengthen compression pressure raw material is compressed, with frictional heat raw material is heated to boiling temperature, thereby makes its liquefaction, then,,, reduce to normal atmosphere (An) with almost instant step-down of raw material in the end of line of flow, thus cooling rapidly; In this cooling in the twinkling of an eye, the oil cell of raw material breaks, and two processes take place simultaneously: the of short duration separating process of oil content in the raw material and meal, be distributed to process in the atmosphere with initial moisture content in the raw material, and this growth of being carried away secretly a large amount of above-mentioned decomposes in the initial moisture content that distributes suppresses composition.
The present invention also releases a kind of equipment that can remove decomposes growth inhibition composition to the full-cream oil content of rice bran and so on, comprising: the pusher that is equipped with a cylindrical shell; Be arranged in this housing by rotatably mounted an extrusion spiral; Near one end of this housing is charging aperture, in order to accept untreated raw material rice bran; Be fixed on the extrusion head assembly of this housing opposite end, be equipped with a dumping pit; Packing parts between this charging aperture and dumping pit; Be positioned at a cylindrical shroud pipe fitting that axially stretches on the above-mentioned packing parts on the above-mentioned housing inner headed face, form the concentric spacing relation with this packing assembly; One annular element is arranged in this packing spare, and its peripheral edge portion comprises first part of axial stretching, extension and is second part of introversion to the above-mentioned charging aperture direction of extruding bolt; This second part has the groove along circumferentially-spaced of axial stretching, extension; And the equipment of axially aligning the annular element of above-mentioned sleeve part.
The present invention is suitable for handling oil-containing raw material, particularly rice bran, disposes the rice bran meal that the decomposes growth suppresses composition to produce.This decomposes amicine can suppress the activity that trypsase consumes protein in the digestive system of human body, poultry and animals.Findable urease can impel the urea in human body, livestock or the poultry to resolve into amine carbonate in these raw materials, therefore also effectively removes.Because for the underheat of the living raw material that is untreated or heat the long nutritive value that all can reduce finished product meal material, thus must accurately control boil steam and process in time-temperature relation, could obtain the meal of best nutritional value.Because the heating-up temperature that is produced depends on friction and pressurization, therefore for the time-temperature relation in the processing procedure, need only directly control for the compression stress that is extruded thing, can regulate heating-up temperature automatically, warm-up time or stream material speed have also been regulated thereupon.
In the accompanying drawing
Fig. 1 is the perspective view of the present invention's extruder;
Fig. 2 is the detailed perspective of amplification of making the equipment of cleaning when raw material is admitted to pusher, to raw material;
Fig. 3 is the profilograph of the amplification of extruding pusher and die head assembly;
Fig. 4 is when the position of die head is different from Fig. 3, the profilograph that contracts according to perspective and paint of pusher;
Fig. 5 is the magnification fluoroscopy detail drawing of the some-packing assembly of extruding pusher; And
Fig. 6 is the imperfect facade top view of the die head drawn along the 6-6 line of Fig. 4.
Consult Fig. 1.Among the figure, present device 15 comprises a longitudinally extending squeezer 16, and the rear 21 of its hinged housing 19 is installed on the vertical frame 22, and lower margin is 23.Horizontal pedestal 24 on the vertical frame 22 is positioned on the housing rear 21, in order to supporting screening washer 26; 26 discharging openings from hopper 27 of screening washer are accepted and need be handled or boil the raw material of steaming.The discharging opening top is equipped with buffer board 28, is fixed on the bucket wall, in order to the stream material speed of control to screening washer 26 inflows.Hopper 27 is equipped with a pressure-activated device or switch 17, and " Ban Dikete " commonly used be switch (Bindicator), in order to regulate the load state of hopper 27.Switch 17 also can be used for controlling the running of the motor 29 that drives auger type conveyer 31, with rice bran storage warehouse or similar containers (not shown) with the general fashion Collaboration.Transmit function directly corresponding to the running of motor 29, in the storage warehouse with rice bran feeding hopper 27.
Scalping device 26(Fig. 2) comes down to a shake and vibrator, can select the resonator of producing by Pennsylvania river horse city for use, be equipped with groove 32 on it, directly accept the living rice bran of the discharging opening of hopper 27.The screen cloth 33 of removing waste material is arranged on the groove 32, be positioned on the diapire 34, have at interval.The screen cloth 33 of groove 32 be one group along the longitudinally extending bar 36 of groove, the output that also has a front portion that protrudes in notch or rear portion partly 37.The waste material that screen cloth 33 sifts out drops to (not shown) ground or the suitable receiving vessel from output position 37.Lateral separation certain distance between the grating 36 so that rice bran can drop to groove bottom 34 from the gap, and advances feeding mouth 39 by the chute 38 that has a down dip; Charging aperture 39 is positioned at the place ahead adjoining position of rear 21 of the housing 19 of squeezer.
Groove 32 is by a pair of vertical plate spring member 41 supportings, and plate spring member 41 is fixed on the pedestal 42, and the latter is supported by pedestal 24.Vibrator 43 makes leaf spring 41 opposed slots 32 do longitudinal extension; Rice bran and waste material are vibrated, constantly vertically move along screen cloth 33, and by disconnected from each other.Magnet 35 is fixed on after the chute 38 of having a down dip extending transversely on the wall, will be mixed in the whole sucking-offs of irony detritus of leaking screen cloth 33 in the pending rice bran together.
Squeezer 16(Fig. 3,4) comprise a squash type or spiral pusher 46, be equipped with axle 47, its rear end or tail end 48 are installed on the bearing 49 in a suitable manner, thus rotation in housing rear 21.The terminal 51 of axle rear 48 protrudes in outside the housing rear 21, and the top is equipped with belt pulley 52(Fig. 1), connect a suitable power source-with belt as engine or motor (not indicating).In some cases, also can bring in drive axle 47 by the power output of farm tractor (not indicating).
Hinged housing 19(sees Fig. 3) be followed successively by forward by its rear 21: back segment 53, stage casing 54, leading portion 56 and head 57.53, the inner headed face of 54 and 56 each sections sewer pipe or the groove 55 that are a series of axial stretching, extensions, arrange around the circle spacing; The all relative housing 19 of the relevant sewer pipe of each section is made axially-aligned.Fastening between rear 21 and the back segment 53 with flange bolt 58.All be connected between back segment 53 and the stage casing 54 and between leading portion 56 and the head 57, reach axial headtotail with clamping ring 59.
Pusher axle 47 extends through 53,54 and 56 all sections of housing forward from 21 beginnings of housing rear; The interval, rear end of the surface 61 of its front portion or end and head 57, indentation backward.The threaded rod or the flight of extruding pusher axle 47 are made up of several groups of similar tubular shell 62a-62d, be installed in spools 47 around, its wedge joint fixed position is 63.Flight part 62a-62b is positioned at housing back segment 53, and 62a is after 62b, and opens to housing charging aperture 39.The inside abutting end tight engagement of spiral pusher sheet 62a and 62b among housing back segment 53, forms a continuous helical body or auger.Abutting end between flight 62b and 62c has a packing assembly 64, be installed in the axle 47 around.This assembly 64(Fig. 3 and 5) comprise an annular element 66, its outer fringe surface comprises the step 67 that axially protracts and the surface 68 of convergent or inclination inwards backward, and forms a series of ditch or grooves of arranging along the circle spacing 69.One end of annular element 66 withstands flight group 62b(Fig. 3).Between flight group 62c and the annular element 66 is space washer 71, is installed on the axle between flight 62c and the annular element 66.Be installed in the direction of extension of the sleeve pipe 72 within the piece housing 54, make sleeve pipe 72 and annular element 66 be in the coaxial position that is separated by, and its internal edge surface follows the diapire of sewer pipe 55 to form a non-individual body basically.
Packing assembly 73 between flight group 62c and the 62d is similar with packing assembly 64, but the diameter of its annular element 74 is bigger than the diameter of annular element 66, and reason sees below.For this reason, also similar for the numbering of the similar part employing in the packing assembly 64 and 73 herein.
Flight group 62a-62d and packing assembly 64 and 73 are on pusher axle 47, by means of comprising that a cone 75 that is positioned among the housing head section 57 forms laminations, the front surface 76 of the end of its cone 75 with flight group 62a can mesh, and an outside overhang 77 is arranged, can partly be accepted in the middle of the flight group 62d.Cone 75 is axially fixed on the screw feeder axle 47, is connected by stud 78.The screw thread of stud 78 can be screwed into the processus aboralis part 77 of cone and the front end surface 61 of axle 47.Cone is twisted, and solid flight group 62a-62d and packing assembly 64 and 73 are all clamped on stud 78, and it can't be moved to axial at cone 75 and bead flange or lug boss 79.Bead flange or lug boss 79 are provided on the pusher axle 47, can mesh with the rear surface of flight group 62a.
Housing head section 57 forms the some of die head assemblies 81, and die head assembly 81 also comprises a cylindrical element 82, and its rear surface is a conical cavity (seeing Fig. 3 and 4), corresponding with cone 75 and can with its bridle joint.Column 82 axially stretches relatively, is furnished with relief hole 84.When cone 75 meshed with cavity 83 flush joints as shown in Figure 3, promptly inserted in the relief hole 84 on its top 86.
With cylinder 82 do with respect to head 57 thereby also be the adjusting of relative circular cone 75, this adjusting is to be rotated around the front end of head 57 by annular element 87 to finish.When work was regulated with respect to the rotation of housing head 57, cylinder 82 works moved axially with respect to circular cone 75, thereby change the adjacent complementary surface of circular cone 75 and the size of the distance between the cavity 83.Like this, regulate the cross-sectional area (see figure 4) that annular element 87 also can alternate channel 88; Passage 88 is between the sidewall surfaces of the outer surface of circular cone 75 and cavity 83.Therefore, passage 88 can be directly with respect to the rotation of adjustable ring 87 and horizontal expansion or dwindle.
The some at the end of figure awl 75 is clipped, thereby form a binding passage 89 that launches along circumference in abutting connection with partly common with one of the inner surface of housing head 57, communicate with the inlet 91 of adjustable channels 88, also exit or the front end with pusher flight group 62d communicates.Be understood that: the cross-sectional area of passage 88 92 reduces gradually from entrance point 91 to the port of export; The port of export leads to the discharge gate 84 of cylinder 82.
When using present device 15, the rice bran that is untreated is sent to housing charging aperture 39(Fig. 3 earlier); At charging aperture 39 positions, rice bran is partly involved in by the 62a of screw feeder and 62b, and along with spiral partly and the Collaboration of sewer pipe 55 and quilt before be pushed into first or " back " packing assembly 64.Push away before this in process, rice bran is constantly compressed, and in 53 li frictional heatings of housing back segment, can pass through packing assembly 64 up to being compressed into; This passage is at the tooth lattice of the inner surface of sleeve pipe 72 and annular element 66 partly between 67.
After rice bran is forced through packing assembly 64, promptly be involved in and further compression, before be pushed into simultaneously second or " preceding " packing assembly 73 by flight group 62c.Rice bran is left on casing stage casing 54 at this moment, can be by 67 extruding of protruding exponent part or the compression of sleeve pipe 72 and packing assembly 73 up to it.Packing assembly 64 and 73 forms the restricted passage of circumferential extension, makes the extruding pusher apply compression pressure to rice bran, and when rice bran reaches condition by the packing assembly, simultaneously its friction is heated.
After rice bran sent packing assembly 73, promptly be subjected to new compression pressure, and be advanced to interface channel 89,, thereby be discharged from machine outward to atmosphere by the axial discharge gate 84 of cylinder 82 by adjusting passage 88 by flight group 62d.
Each piece housing 53,54 and 56 forms separately discharge chambe with associated screws or flight group 62a and 62b, 62c and 62d respectively; Like this, during raw material process housing, the compression pressure that is subjected to increases gradually.Raw material or rice bran are through three discharge chambes; With discharge chambe behind shell section 53 called afters, 54 lives respectively are middle discharge chambe, and discharge chambe before 56 called afters.The compression pressure that in the back discharge chambe raw material is applied depends on that annular element 66 is big or small with the distance between the relevant wear-resistant sleeve 72; Pressure in the middle discharge chambe depends on annular element 74.Spacing with relevant wear-resistant sleeve 72; The pressure of preceding discharge chambe then depends on the setting of the passage 88 of laterally breathing.
In one embodiment of the invention, each screw rod or flight group 62a-62d, axial length is 8 inches (20cm), and external diameter is about 5.25 inches (13.3cm).The flight group is made of two screw threads or screw rod, and its tooth pitch is 2 inches (5.08cm), and tooth depth is 0.625 inch (4.76mm), and tooth top is smooth tooth lattice, and length is 0.1875 inch (4.76mm).The spacing of the inner peripheral surface of locating edge and housing 19 of screw feeder 46 is about 0.094 inch (2.39mm).Packing assembly 64 partly is about 0.125 inch (3.17mm) in the gap between the inner circumferential surface of 67 relevant wear-resistant sleeves 72 with it at the tooth lattice of annular element 66, with the gap of packing assembly 73 then be 0.0625 inch (1.59mm).In this embodiment, passage partly can be adjusted to little of full closeding state (as shown in Figure 3), and in the surface of its adjacent complementation of cone 75 and the distance between the cavity 83 greatly to 0.090 inch (2.29mm) (as shown in Figure 4).Adjustable ring 87(sees Fig. 6) on dial 93 is arranged, the Warning Mark that dial can be on head and moving; Like this, just can regulate the folding degree of passage 88 according to predetermined recruitment.
After measured: rice bran by the required time-amplitude of extruding pusher 46 between 10 seconds to 1 minute, the amplitude of the corresponding heated type boiling temperature of writing down on the thermometer 96 is between 125 ℃ to 140 ℃, and the corresponding amplitude of variation of the compression pressure in 56 sections of the housings is then at 5 pounds/inch
2To 50 pounds/inch
2(be the 0.35-3.51 kilograms per centimeter
2) between.In general, the initial humidity of rice bran is big more, and boiling temperature is then high more, and the time is also long more.
No matter the reading of the last boiling temperature of the rice bran on the thermometer 96 is how, when rice bran when discharging opening 84 is discharged into atmosphere, depress at normal atmosphere, its temperature is promptly dropped to about 212 °F (promptly 100 ℃) by instantaneous.In moment, the meal of rice bran part is separated with oil content is of short duration in this decrease temperature and pressure; Meanwhile, quite mostly in the initial moisture content in the rice bran enter atmosphere, wherein carry secretly and discharge a large amount of decomposes growths of giving birth in the rice brans and suppress compositions with vapor form.Oil content that this is of short duration and meal disengaging time one finish, and by the instantaneous absorption of meal, the finished product of producing is the bulk of thick pine to oil content again.One cooling of these loose spot finished products can be stored standbyly, also can supply people, poultry, animals or fish to eat immediately.
One of advantage of the present invention's method and apparatus is: give birth to rice bran when processed, no matter its initial temperature, moisture content and/or storage condition all can suitably be processed under optimum temperature and time requirement. Like this, just can under any weather conditions, directly feed animals and poultry with rice bran. And measure: the best boiling heat that reaches by friction is to after rice bran processing, changing its inside, and the reduced rate of the initial moisture content of rice bran is 35-50%. The initial moisture content from 8% to 20% of rice bran does not wait, after by the optimum temperature boiling, namely become have the height rice bran finished product nutritive value, that got rid of the poisonous inhibition composition such as trypsase and urease. That is to say, as long as regulate adjustable ring 87, obtain optimum temperature at thermometer 96, the initial moisture content in the rice bran just no longer has dangerous, can not produce ill-effect for the end product as feed; Because the moisture content of sufficient amount (the decomposes amicine that means sufficient amount) has been released to atmosphere and has suffered.
Another important advantage is: because the time-kelvin relation of heating or boiling rice bran can obtain automatically by regulating annular element 87; Therefore, use this equipment, according to the condition of pending rice bran when thermometer finds optimum temperature, might not require to be operated by the experienced operator. For this reason, the very suitable grain operator of this machine or peasant directly feed animals and poultry with the rice bran of boiling.
Claims (6)
1, a kind of to contain the decomposes growth inhibitory substance, initial moisture content is less than the processing method of 20 percent full-cream oil-containing raw material, it is characterized in that comprising:
(a) the undressed raw material under the normal temperature is added an end that seals line of flow;
(b) will process raw material on this sealing line of flow and constantly advance one minute or to be no more than one minute;
(c) gradually reduce to processing raw material with ever-increasing compression pressure on the whole process of this line of flow, constantly only will process raw material with frictional heat is heated to the boiling temperature that is not less than 130 ℃;
(d) will process raw material almost instantaneous controlled pressure drop to normal atmosphere (An) in the terminal of this line of flow then, thereby reduce its temperature rapidly;
(e) in this temperature-fall period, the oil cell that processes raw material breaks, cause two processes simultaneously: the of short duration separation process of the oil content that processes raw material and powder part, and three ten five at least percent the initial moisture content that contains a large amount of above-mentioned decomposes growth inhibitory substances in the converted products is released to the process of atmosphere.
2, a kind of rice bran and so on is contained the moisture content decomposes growth inhibitory substance, initial less than 20 percent full-cream oil-containing process for preparing raw material, it is characterized in that comprising:
(a) the undressed raw material under the normal temperature are added one of sealing line of flow end, its other end is equipped with an adjustable discharging opening;
(b) this processed goods is constantly advanced one minute or is no more than one minute on this sealing line of flow;
(c) in this line of flow whole process, processed goods is compressed, constantly only processed goods is heated to boiling temperature with frictional heat with ever-increasing compression pressure;
(d) regulate the cross section size of discharging opening, be not less than 125 ℃ with near the boiling temperature of the processed goods the other end that guarantees above-mentioned sealing line of flow inside;
(e) continuously processed goods is disposed to atmosphere by this discharging opening, reach instantaneous controlled pressure drop and cooling, thereby the oil cell of this processed goods that breaks, cause two processes simultaneously: oil content of this processed goods and the of short duration separating process of powder part, and three ten five at least percent the initial moisture content that contains a large amount of above-mentioned decomposes growth inhibitory substances in the processed goods is discharged into the process of atmosphere.
3, a kind of device that can remove the decomposes enzyme from the full-cream oil content of rice bran and so on is characterized in that comprising:
(a) one is equipped with the stacking device system of cylindrical shell and is positioned at the extrusion spiral that housing is rotated supporting;
(b) be charging aperture near the end of described housing, in order to accept untreated raw rice bran;
(c) discharging opening is at the other end of described housing;
(d) on an extrusion head assembly dumping pit is arranged;
(e) be used for supporting the device of described extrusion head assembly in the opposite end of described housing;
(f) the horizontal telescopic passage in described extrusion head assembly is connected by described dumping pit and described discharging opening;
(g) the restriction path of a series of circumferential stretching, extensions along described housing axially every to and the head tank that forms some extensions corresponding to the appropriate section and the extrusion spiral of housing;
(h) passage of described circumferential stretching, extension reduces its cross-sectional area gradually from the discharging opening of the described housing of charging aperture, and therefore, the rice bran that is promoted by extrusion spiral is subjected to increased pressure gradually by described housing the time;
(i) thermometer is contained on the housing, demonstrates the temperature of rice bran at the discharging opening place;
(j) be used to extend and shrink the device of described interface channel, when extrusion spiral rotates, apply compression stress, make the temperature reading on the thermometer be not less than 125 ℃ to rice bran near discharging opening.
4, a kind of device that lipase in the full-cream oil content of rice bran and so on is not activated is characterized in that comprising:
(a) pusher system that disposes cylindrical shell;
(b) by the rotatable extrusion spiral that is bearing in the described housing;
(c) be charging aperture near the end of described housing, in order to accept untreated raw rice bran;
(d) extrusion head assembly is installed in the other end of housing, and dumping pit is arranged on it;
(e) a packing assembly is contained between described charging aperture and the dumping pit;
(f) be used to make described packing assembly to be contained in of its inner circumferential surface and extend axially cylindrical sleeves, and form the first axial expandable part and be the second portion of introversion to the above-mentioned charging aperture direction of extrusion spiral, this second portion has the groove along circumferentially-spaced of axial stretching, extension;
(h) be used for the annular element of the above-mentioned sleeve member of axial adjustment.
5, according to the device of handling rice bran and so on full-cream oil content in the claim 4, it is characterized in that:
(a) described extrusion spiral comprises many spiral parts of axially aligning;
(b) the described spiral part of a pair of described packing assembly axially-spaced, each packing assembly are positioned at the position near the specific end of described spiral part;
(c) described annular element adjusting device comprises distance piece, selectively moves to the opposite end of annular element between specific spiral part abutting end;
(d) the housing charging aperture leaves in the first on the annular element of described sleeve member and packing assembly, and the distance of leaving is shorter than sleeve member and the corresponding interval between in addition the annular element first of packing assembly divides.
6, according to the device of the processing rice bran of claim 5, it is characterized in that: described spiral part all is identical structure, thereby can exchange mutually on the whole length of extrusion spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686105295A CN86105295A (en) | 1986-08-09 | 1986-08-09 | Processing of rice bran and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686105295A CN86105295A (en) | 1986-08-09 | 1986-08-09 | Processing of rice bran and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86105295A true CN86105295A (en) | 1988-02-17 |
Family
ID=4802798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686105295A Pending CN86105295A (en) | 1986-08-09 | 1986-08-09 | Processing of rice bran and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86105295A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042952C (en) * | 1992-08-29 | 1999-04-14 | 安陆粮食机械厂 | Process and equipment for producing rice bran oil |
| CN102524657A (en) * | 2012-01-11 | 2012-07-04 | 东方集团粮油食品有限公司 | Production method of full cream stable bran powder |
| CN102524658A (en) * | 2012-01-11 | 2012-07-04 | 东方集团粮油食品有限公司 | Production equipment of full cream stable bran powder |
| CN103642771A (en) * | 2013-12-09 | 2014-03-19 | 安徽省农业科学院水稻研究所 | Extracting and storing method of rice bran lipase |
| CN105087136A (en) * | 2015-06-26 | 2015-11-25 | 蚌埠市江淮粮油有限公司 | Preparation method for high-quality rice bran oil |
-
1986
- 1986-08-09 CN CN198686105295A patent/CN86105295A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042952C (en) * | 1992-08-29 | 1999-04-14 | 安陆粮食机械厂 | Process and equipment for producing rice bran oil |
| CN102524657A (en) * | 2012-01-11 | 2012-07-04 | 东方集团粮油食品有限公司 | Production method of full cream stable bran powder |
| CN102524658A (en) * | 2012-01-11 | 2012-07-04 | 东方集团粮油食品有限公司 | Production equipment of full cream stable bran powder |
| CN102524657B (en) * | 2012-01-11 | 2013-12-04 | 东方集团粮油食品有限公司 | Production method of full cream stable bran powder |
| CN102524658B (en) * | 2012-01-11 | 2013-12-04 | 东方集团粮油食品有限公司 | Production equipment of full cream stable bran powder |
| CN103642771A (en) * | 2013-12-09 | 2014-03-19 | 安徽省农业科学院水稻研究所 | Extracting and storing method of rice bran lipase |
| CN103642771B (en) * | 2013-12-09 | 2016-09-07 | 安徽省农业科学院水稻研究所 | A kind of paddy rice tikitiki lipase extracts, store method |
| CN105087136A (en) * | 2015-06-26 | 2015-11-25 | 蚌埠市江淮粮油有限公司 | Preparation method for high-quality rice bran oil |
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