CN105521848A - Buckwheat hulling device and buckwheat hulling process - Google Patents
Buckwheat hulling device and buckwheat hulling process Download PDFInfo
- Publication number
- CN105521848A CN105521848A CN201510940368.0A CN201510940368A CN105521848A CN 105521848 A CN105521848 A CN 105521848A CN 201510940368 A CN201510940368 A CN 201510940368A CN 105521848 A CN105521848 A CN 105521848A
- Authority
- CN
- China
- Prior art keywords
- buckwheat
- rubber roll
- peeling
- sand plate
- sand
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
Landscapes
- Cereal-Derived Products (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a buckwheat hulling device and a buckwheat hulling process. The invention relates to the buckwheat hulling device, in particular to a mechanical device for peeling hard hulls from nuts of buckwheat. The buckwheat hulling device is characterized by comprising a buffer stock bin, a vibratory feeder, a hulling work room and a suction separator, wherein the hulling work room is provided with a hulling rubber roller and a hulling sand plate; a discharge opening is formed in the bottom of the buffer stock bin, and the vibratory feeder is arranged under the discharge opening; a material guide plate is arranged under the vibratory feeder and is obliquely arranged, and the upper end of the material guide plate is connected with the vibratory feeder; the material guide plate can be regulated according to the difference of the rubber roller diameter, so that the lower end of the material guide plate directly faces the hulling rubber roller and the hulling sand plate, and a material droppoint is just on the position between the rubber roller and the sand plate. The device realizes new breakthrough of buckwheat hulling and can be conveniently and fast adjusted according to different varieties and qualities of fruits of different cereals and same cereals.
Description
Technical field:
The present invention relates to a kind of buckwheat peeling apparatus, specifically a kind of mechanical device adopted the clever shell of buckwheat and kernel stripping.
Background technology
At present, along with improving constantly of people's living standard, the coarse cereals green health food such as buckwheat are more and more subject to the favor of people.Emphasis due to buckwheat process technique is peeled off the clever shell of buckwheat and kernel, and the key equipment of this technique is buckwheat sheller.How to improve the husking yield of buckwheat, reduce the percentage of damage of shelled buckwheat, ensure that the percentage of head rice of buckwheat skin is the key issue of buckwheat process.
Traditional buckwheat is peeled off and is generally adopted emery disc buckwheat sheller, as patent No. 00212114.X summary: a kind of buckwheat sheller, it has a frame, frame is equipped with actuating unit, its special character is, frame is equipped with two circular grinding wheels on chip in relative rotation driven by actuating unit, material is rubbed and is extruded between the emery wheel that two direction of rotation are different, reach the object of shelling, advantage is, opens shell rate high, not only increase production efficiency, meanwhile, also reduce the percentage of damage of buckwheat skin, improve the value of buckwheat skin.The shelled buckwheat particle gone out with this device fabrication is more, and the fragmentation of buckwheat skin is also comparatively large, and unit processing output is less.
Along with the development of buckwheat process technology, manufacture field successively adopts cylinder kneader type buckwheat sheller, plane kneader type buckwheat sheller, application number: a kind of combined type buckwheat sheller of 201410797188.7 disclosure of the invention, mainly comprise set gradually from top to bottom feed hopper, shelling room of milling, rub shelling room, airduct, husking by impact room and airduct.The indoor correspondence of shelling of milling arranges rotating disc and fixed disk, and discharging opening is arranged at bottom, and pan mill gap adjustment valve is arranged at top; Mill to connect below shelling room discharging opening and rub shelling room, rubbing the indoor correspondence of shelling, to arrange rotating speed different and turn to 2 contrary rubber rollers, and discharging opening is arranged at bottom, and there is rubber rollers spacing control valve side; Rub below the discharging opening of shelling room and connect airduct, airduct is connected with blower fan, feeding port and shell dirt outlet; Airduct feeding port is connected with husking by impact room, and husking by impact indoor are provided with centrifugal impeller, and discharging opening is arranged at bottom; Connect airduct below the discharging opening of husking by impact room, airduct is connected with blower fan, buckwheat outlet and shell dirt outlet.The present invention can reduce the buckwheat percentage of damage of buckwheat shelling process, improves shelling operating efficiency and buckwheat degree of purity.
Buckwheat impacting type hulling machine, paddy rubber roll threshing machine aspect, Burl Corp of Switzerland, publication number CN1504265A, invention relates to a kind of roll-type decorticator, in particular for the rubber roller hulling separator (1) for paddy or the shelling of other cereal.This hulling machine comprises a leverage (11 1 13), this lever construction utilizes connector to be connected to the shell (2) of a feeding skewed slot (5), mobile rollers (8) and roll-type decorticator as follows, namely by the skew of mobile rollers (8) supporting-point, cereal can be sent into roll gap (10) by feeding skewed slot (5) thereupon.But this kind equipment all exists respective defect, the complete type that shells yields poorly down, and husking yield is lower; The equipment shelled buckwheat corner angle damage ratio that output is large is too large.
Chen Wei, Du Wenliang, Lu is few medium. and a kind of automatic adjustment buckwheat decorticator is peeled off the method and apparatus in gap: China, 201510000565.4 [P] .2015-05-20. mono-kind automatically regulates buckwheat decorticator to peel off the method and apparatus in gap, by electric pushrod, locking gear, gear ring, upper emery disc is locked or unlocked, utilize stepper motor and the gap of gear pair transmission to emery disc accurately to control; The control in emery disc gap and the locking of upper emery disc or unlock is controlled by SCM system completely; The follow-up equipment of decorticator is installed rice milling yield image identification system, when image identification system detection rice milling yield is reduced to below normal range (NR), SCM system makes it drive locking gear to rotate locking operation to electric pushrod signal after just making electric pushrod drive adjustment, the highly adjustment that locking gear has rotated unblock, stepper motor driven gear rotation subsequently realizes upper emery disc height to control signal again, and one time gap adjustment process terminates; As rice milling yield still can not meet the demands, repeat above-mentioned action, until rice milling yield returns to normal range (NR).Achieve the automatic adjustment in decorticator gap, improve production efficiency.
Fagopyrum tataricum hulling method: China, 201410442984.9 [P], 2014-11-19. the present invention relates to food processing technology field, is specifically related to a kind of Fagopyrum tataricum hulling method; The technical scheme adopted: comprise the following steps: step (1): to the dedusting of raw material duck wheat, removal of impurities; Step (2): soak with clear water; Step (3): deliver in steamer by elevator by the duck wheat soaked, utilizes Boiler Steam to be cooked by duck wheat, and the time of steaming is 40-50 minute; Step (4): the duck wheat after cooking is put into micro-wave oven and dries, the temperature of heating controls at 60 degree, makes the moisture in duck wheat be 15%-25%; Step (5): the duck wheat of oven dry is sent into hulling device and shells; Step (6): be separated the duck wheat shell of having thrown off through screening, selection by winnowing; Step (7): screening or gravity type paddy separator sub-elect seed of Radix Et Rhizoma Fagopyri Tatarici; The present invention can retain the original nutritional labeling of duck wheat, and can obtain the bitter Qiao Ren of intact form of more than 90%.
Lijin, Zhao Xi Heng, Ren Guixing etc. combined type buckwheat sheller: China, [201410797188.7 P], 2015-05-27. the invention discloses a kind of combined type buckwheat sheller, mainly comprise set gradually from top to bottom feed hopper, shelling room of milling, rub shelling room, airduct, husking by impact room and airduct.The indoor correspondence of shelling of milling arranges rotating disc and fixed disk, and discharging opening is arranged at bottom, and pan mill gap adjustment valve is arranged at top; Mill to connect below shelling room discharging opening and rub shelling room, rubbing the indoor correspondence of shelling, to arrange rotating speed different and turn to 2 contrary rubber rollers, and discharging opening is arranged at bottom, and there is rubber rollers spacing control valve side; Rub below the discharging opening of shelling room and connect airduct, airduct is connected with blower fan, feeding port and shell dirt outlet; Airduct feeding port is connected with husking by impact room, and husking by impact indoor are provided with centrifugal impeller, and discharging opening is arranged at bottom; Connect airduct below the discharging opening of husking by impact room, airduct is connected with blower fan, buckwheat outlet and shell dirt outlet.The present invention can reduce the buckwheat percentage of damage of buckwheat shelling process, improves shelling operating efficiency and buckwheat degree of purity.
Yu Hong. a kind of duck wheat separating sieve screening device: China, [201310514839.2 P], 2014-01-22. the present invention relates to a kind of duck wheat separating sieve screening device, it comprises support body (1), fall to struggle against (2), first rotating shaft (3), jack (4), push rod (5), first screen cloth (6), intermediate plate (7), second rotating shaft (8), second screen cloth (9) and jack control device (10), duck wheat is screened respectively by the first screen cloth (6) and the second screen cloth (9), the duck wheat of three kinds of different-grain diameters can be filtered out.The present invention is simple and practical, easy to operate, can filter out the duck wheat of different-grain diameter very easily, have application value well.
Application number 200610134792.7, a kind of micro regulating buckwheat sheller, the working clearance solving the existence of existing buckwheat sheller is difficult to the problems such as accurate adjustment, production efficiency is low, percentage of damage is high; The present invention has one as the outer barrel of outer cover, in outer barrel, inner sleeve is housed, inside put a bearing block, in bearing block, turning cylinder has been housed, turning cylinder is equipped with driving wheel, on the top of outer barrel, upper cover is housed, the fixed wheel matched with driving wheel is housed in the bottom of upper cover, and its special character is, upper cover is made up of inner ring and outer ring, for being threaded between inner ring with outer ring, screw thread is utilized to adjust the gap between fixed wheel and driving wheel; If there are thousand scale locating holes on outer ring, inner ring have a tuning drive gear, realizes the fine setting between fixed wheel and driving wheel; Advantage is, the precision of adjustment is high, easy, quick, thus the present invention is adapted to and processes the buckwheat of different cultivars, different turgor, and guarantees that buckwheat and buckwheat skin are not broken, and improves the efficiency of production.
But in real work, the husking yield of buckwheat is not high, the broken more phenomenon of shelled buckwheat still ubiquity.
Summary of the invention
The object of the invention is to provide a kind of sand plate, rubber roll buckwheat peeling apparatus and buckwheat shelling new technology, to solve the problem proposed in above-mentioned background technology, overcomes the technical barrier that buckwheat shelling is produced.
For achieving the above object, the utility model provides following technical scheme:
A kind of sand plate, rubber roll buckwheat peeling apparatus, comprising: buffer bin, vibrating material feeding device, peeling operation room, vertical air suction separator.
Bottom described buffer bin, discharging opening is set, below described discharging opening, vibra feeder is set; Below vibra feeder, stock guide is set; Described stock guide is obliquely installed, and stock guide can regulate according to the difference of top roller diameter size, makes stock guide lower end face peel off rubber roll and the sand plate of peeling off of peeling operation room, allows material drop point just in time in rubber roll and sand plate centre position.
The indoor setting of described peeling operation is peeled off rubber roll and sand plate of peeling off, rubber roll of peeling off is cylindrical rubber roll, and sand plate of peeling off is the two connected sand plate compositions parallel with rubber roll, and described connected sand plate working face is relative with rubber roll working face, two connected sand plates are fastenedly connected, and two connected sand plate holder angles are 145-155 degree; Obtuse angle and the rubber roll at two sand plate holder angles are close, the horizontal bottom angle of lower sand plate and peeling operation room is 48-52 °, rubber roll does not contact with sand plate, connected sand plate and the tangential minimum range of rubber roll are 3.30-3.70mm, buckwheat grain enters peeling operation room by described stock guide, peeling operation arranges finished product collection device below room, and below peeling operation room, side arranges air suction separator.
Buffer bin is provided with level-sensing device.
Preferably, above-mentioned level-sensing device is arranged level detector gauge tap, control whole device peel off open or stop.Prevent equipment from dallying and mechanical wear.
Preferably, sand Board position micromatic setting is designed to adjusting screw with handle and adjustable range pointer.
Preferably, vibra feeder is set to VFC.
Concrete, be connected sand plate base setting position micromatic setting, can according to the spacing between the size adjustment sand plate of material grain type and rubber roll.The surface of rubber roll is polyurethane coating, and surface arranges fine and closely woven longitudinal screw.Like this percentage of head rice that effectively can improve buckwheat shell is set.
Preferably, diamond dust sand plate elected as by sand plate, and the grains of sand are comparatively thin and evenly, two connected sand plate holder angles are 145-155 degree; Rubber roll selects polyurethane rubber roller.
Preferred further, two connected sand plate holder angles are 150 degree;
The rectangular parallelepiped space being sized to long 620mm, wide 480mm, high 400mm of peeling operation room;
Lower sand plate is connected with sand plate adjusting screw.
The minimum range point of upper sand plate and rubber roll is a little less than the discharging point of stock guide.The minimum range point of upper sand plate and rubber roll is lower than the discharging point 2-15cm of stock guide;
Sand plate is of a size of width 365mm, height 90mm.
Concrete, the rotating speed of rubber roll adopts variable frequency regulating speed control.Rubber roll is for rotating clockwise, and rotating speed can look shelling efficiency flexible modulation according to the buckwheat of the moisture of raw material and different cultivars, different turgor.
The shell of buckwheat along with tearing of rubber roll and sand plate rub with the hands, under shearing force effect, depart from buckwheat rice and whereabouts of flowing automatically enters collector, described buffer bin is positioned at whole device top, the unhulled buckwheat grain of inner splendid attire, is provided with discharging opening bottom buffer bin; Vibra feeder is arranged on immediately below above-mentioned discharging opening, and vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, and rectifies the working face to peel off rubber roll and sand plate of peeling off under stock guide.Cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off.
Rubber roll of peeling off is cylindrical rubber roll, sand plate of peeling off is the two connected sand plate compositions parallel with rubber roll, described connected sand plate working face is relative with rubber roll working face, buckwheat grain enters peeling operation room by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, can by the buckwheat shell in buckwheat shell and buckwheat rice compound, due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
This buckwheat shelling device at least has following technique effect:
1. realize the new breakthrough that buckwheat is peeled off, conveniently can adjust equipment according to different cereal and the different cultivars of cereal of the same race, the fruit of quality, solve the limitation of existing equipment;
2. the shelling mechanism of particular design, ensure that continuity and the uniformity of equipment run duration material;
3. solve the limitation of existing hulling technology, reducing and controlling buckwheat percentage of damage is within 5%, buckwheat grain of rice type after peeling off is complete, also ensure that the percentage of head rice of buckwheat shell can reach 95% simultaneously, improves more than 20% than the percentage of head rice of the buckwheat shell of common process;
Substantially increase production efficiency, reduce production cost.Significantly improve and achieve buckwheat and to peel off the object of efficient high yield.
The invention provides a kind of buckwheat shelling new technology to comprise the steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethanol 8-10%, NaHCO
3the sodium chloride of 4-6%, 2-4%.The aqueous solution is prepared after adopting above-mentioned substance mixing, adjustment mixed solution temperature is at 39-42 degree, buckwheat is placed in an airtight container, the buckwheat processed will be carried out by spray pattern process, keep in spray process slowly stirring, every batch processing 200-400 kilogram buckwheat, each process 3-5 minute, keep 20-30 minute after process, amount of aqueous solution used is the 0.1-0.8% of buckwheat weight;
Buckwheat after wettability treatment adds buffer bin, enters vibra feeder and stock guide by discharging opening, the peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, the sand plate angle that is connected is set to 150 degree, connected sand plate and the tangential spacing of rubber roll are 3.30-3.70mm, described rubber roll of peeling off is cylindrical rubber roll, sand plate of peeling off is the two connected sand plate compositions parallel with rubber roll, described connected sand plate working face is relative with rubber roll working face, two connected sand plates are fastenedly connected, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, after peeling off, shelled buckwheat enters the finished product collection device arranged below peeling operation room, buckwheat shell enters through side below space of peeling off and arranges air suction separator and enter gathering-device.
Described buffer bin is positioned at whole device top, and the unhulled buckwheat grain of inner splendid attire, has discharging opening bottom buffer bin; Vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, and rectifies the working face to peel off rubber roll and sand plate of peeling off under stock guide.Cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off; Buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, can by the buckwheat shell in buckwheat shell and buckwheat rice compound, due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
Accompanying drawing explanation
Fig. 1 is buckwheat decorticator cut-away view.
Description of reference numerals
1 buffer bin 2 level-sensing device
3 vibra feeder 4 stock guides
5 sand plates 6 of peeling off are peeled off rubber roll
7 slack adjuster 8 buckwheat air draught separators
9 buckwheat gathering-devices
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1
For achieving the above object, the utility model provides following technical scheme:
A kind of sand plate, rubber roll buckwheat peeling apparatus, comprising: buffer bin, vibrating material feeding device, peel off rubber roll and peel off sand panel assembly, air suction separator.
Bottom described buffer bin, discharging opening is set, below described discharging opening, vibra feeder is set; Below vibra feeder, stock guide is set; Described stock guide is obliquely installed, and stock guide can regulate according to the difference of top roller diameter size, stock guide lower end is faced peel off rubber roll and sand plate of peeling off, allows material drop point just in time in rubber roll and sand plate centre position.
Described rubber roll of peeling off is cylindrical rubber roll, and sand plate of peeling off is the two connected sand plate compositions parallel with rubber roll, and described connected sand plate working face is relative with rubber roll working face, and two connected sand plates are fastenedly connected, and two connected sand plate holder angles are 150 degree; Obtuse angle and the rubber roll at two sand plate holder angles are close, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, rubber roll does not contact with sand plate, connected sand plate and rubber roll clearance distance are 3.30-3.50mm, buckwheat grain enters peeling operation room by described stock guide, peeling operation arranges finished product collection device below room, and below space of peeling off, side arranges air suction separator.
Buffer bin is provided with level-sensing device.
Above-mentioned level-sensing device is arranged level detector gauge tap, control whole device peel off open or stop.Prevent equipment from dallying and mechanical wear.
The minimum range point of upper sand plate and rubber roll is lower than the discharging point 2-4cm of stock guide;
Sand Board position micromatic setting is designed to adjusting screw with handle and adjustable range pointer.
Vibra feeder is set to VFC.
Concrete, be connected sand plate base setting position micromatic setting, can according to the spacing between the size adjustment sand plate of material grain type and rubber roll.The surface of rubber roll is polyurethane coating, and surface arranges fine and closely woven longitudinal screw.
Preferably, sand Board position micromatic setting is adjusting screw with handle and adjustable range pointer.
Peeling operation room is: the rectangular parallelepiped space of long 620mm, wide 480mm, high 400mm;
To peel off described in peeling operation indoor are arranged rubber roll and to peel off sand panel assembly.
Lower sand plate is connected with sand plate adjusting screw.
The minimum range point of upper sand plate and rubber roll is a little less than the discharging point of stock guide.
The tangential minimum range of rubber roll and sand plate is 3.30-3.50mm.
Sand plate is of a size of width 365mm, height 90mm.
Concrete, the rotating speed of rubber roll adopts variable frequency regulating speed control.Rubber roll is for rotating clockwise, and rotating speed can look shelling efficiency flexible modulation according to the buckwheat of the moisture of raw material and different cultivars, different turgor.
The shell of buckwheat is rubbed with the hands, under shearing force effect along with tearing of rubber roll and sand plate, depart from buckwheat rice and whereabouts of flowing automatically enters collector, described buffer bin is positioned at whole device top, the cereal such as the unhulled buckwheat of inner splendid attire, have the charging aperture of the buckwheat connecting described vibra feeder bottom buffer bin; Vibra feeder is arranged on immediately below above-mentioned charging aperture, and vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, and rectifies the working face to peel off rubber roll and sand plate of peeling off under stock guide.Cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off.
Rubber roll of peeling off is cylindrical rubber roll, sand plate of peeling off is the two connected sand plate compositions parallel with rubber roll, described connected sand plate working face is relative with rubber roll working face, buckwheat grain enters peeling operation room by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, can by the buckwheat shell in buckwheat shell and buckwheat rice compound, due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
Buckwheat percentage of damage is within 5%, and the buckwheat grain of rice type after peeling off is complete, and the percentage of head rice of buckwheat shell can reach 95%;
Example 2
The invention provides a kind of buckwheat shelling new technology to comprise the steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethanol 9%, NAHCO35%, the sodium chloride of 3%.The aqueous solution is prepared after adopting above-mentioned substance mixing, adjustment mixed solution temperature is at 40 degree, buckwheat is placed in an airtight container, the buckwheat processed will be carried out by the process of high-pressure fog mode, keep in spray process slowly stirring, every batch processing 300 kilograms of buckwheats, each process 4 minutes, keep 25 minutes after process, amount of aqueous solution used is 0.6% of buckwheat weight;
Buckwheat after wettability treatment adds buffer bin, enters vibra feeder and stock guide by charging aperture, the peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, the sand plate that is connected has angle to be set to 150 degree, connected sand plate and the tangential spacing of rubber roll are 3.30-3.70mm, described sand panel assembly of peeling off is made up of two connected sand plates of parallel rubber roll, described connected sand plate working face is relative with rubber roll working face, two connected sand plates are fastenedly connected, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, after peeling off, shelled buckwheat enters the finished product collection device arranged below peeling operation room, buckwheat shell enters through side below space of peeling off and arranges air suction separator and enter gathering-device.
Described buffer bin is positioned at whole device top, and the unhulled buckwheat grain of inner splendid attire, has the charging aperture of the buckwheat connecting described vibra feeder bottom buffer bin; Vibra feeder is arranged on immediately below above-mentioned charging aperture, and vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, and rectifies the working face to peel off rubber roll and sand plate of peeling off under stock guide.Cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off.Buckwheat grain enters peeling operation room by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, buckwheat shell and the buckwheat shell in buckwheat rice compound due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
Example 3
The invention provides a kind of buckwheat shelling new technology to comprise the steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethanol 8%, NaHCO
3the sodium chloride of 4%, 2%.The aqueous solution is prepared after adopting above-mentioned substance mixing, adjustment mixed solution temperature is at 40 degree, buckwheat is placed in an airtight container, the buckwheat processed will be carried out by the process of high-pressure fog mode, keep in spray process slowly stirring, every batch processing 300 kilograms of buckwheats, each process 4 minutes, keep 25 minutes after process, amount of aqueous solution used is 0.5% of buckwheat weight;
Buckwheat after wettability treatment adds buffer bin, enters vibra feeder and stock guide by discharging opening, the peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, the sand plate that is connected has angle to be set to 150 degree, connected sand plate and the tangential spacing of rubber roll are 3.40-3.60mm, described sand panel assembly of peeling off is made up of parallel with rubber roll two connected sand plates, described connected sand plate working face is relative with rubber roll working face, two connected sand plates are fastenedly connected, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, after peeling off, shelled buckwheat enters the finished product collection device arranged below peeling operation room, buckwheat shell enters through side below space of peeling off and arranges air suction separator and enter gathering-device.
Described buffer bin is positioned at whole device top, and vibra feeder is arranged on immediately below above-mentioned discharging opening, and vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, and rectifies the working face to peel off rubber roll and sand plate of peeling off under stock guide.Cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off.Buckwheat grain enters peeling operation room by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, buckwheat shell and the buckwheat shell in buckwheat rice compound due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
The minimum range point of upper sand plate and rubber roll is lower than the discharging point 3-6cm of stock guide;
Buckwheat percentage of damage is 3.5%, and the buckwheat grain of rice type after peeling off is complete, and the percentage of head rice of buckwheat shell can reach 96%.
Example 4 Comparability test
A kind of buckwheat shelling technique comprises the steps:
Buckwheat adds buffer bin, enters vibra feeder and stock guide by charging aperture, the peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, the sand plate that is connected has angle to be set to 150 degree, connected sand plate and the tangential spacing of rubber roll are 3.40-3.60mm, described rubber roll of peeling off is cylindrical rubber roll, sand panel assembly of peeling off is made up of parallel two connected sand plates, described connected sand plate working face is relative with rubber roll working face, two connected sand plates are fastenedly connected, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, after peeling off, shelled buckwheat enters the finished product collection device arranged below peeling operation room, buckwheat shell enters through side below space of peeling off and arranges air suction separator and enter gathering-device.
Described buffer bin is positioned at whole device top, the unhulled buckwheat grain of inner splendid attire, and cereal can evenly be fed into stock guide upper end by vibra feeder, because cereal gravitate is peeled off with sand panel assembly of peeling off from flowing into rubber roll of peeling off.Buckwheat grain enters peeling operation room by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device.Be provided with air suction separator at rubber roll opposite side, buckwheat shell and the buckwheat shell in buckwheat rice compound due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.Buckwheat percentage of damage is 7.5%, the percentage of head rice 85% of buckwheat shell.
Claims (10)
1. a buckwheat peeling apparatus, is characterized in that, comprises buffer bin, vibrating material feeding device, peeling operation room and air suction separator; Peeling operation room arranges peel off rubber roll and sand plate of peeling off, and arranges discharging opening, arrange vibrating material feeding device below described discharging opening bottom described buffer bin; Below vibra feeder, stock guide is set; Described stock guide is obliquely installed, and stock guide can regulate according to the difference of top roller diameter size, stock guide lower end is faced peel off rubber roll and sand plate of peeling off, allows material drop point just in time in rubber roll and sand plate centre position; Described rubber roll of peeling off is cylindrical rubber roll, and sand panel assembly of peeling off is made up of parallel with rubber roll two connected sand plates, and described connected sand plate working face is relative with rubber roll working face, and two connected sand plates are fastenedly connected, and two connected sand plate holder angles are 145-155 degree; Obtuse angle and the rubber roll at two sand plate holder angles are close, and the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, and connected sand plate and the tangential minimum range of rubber roll are 3.30-3.70mm.
2. a kind of buckwheat peeling apparatus according to claim 1, is characterized in that, arrange finished product collection device below described peeling operation room, described air suction separator is arranged at side below peeling operation room.
3. a kind of buckwheat peeling apparatus according to claim 1, is characterized in that described buffer bin is provided with level-sensing device, described level-sensing device is arranged level-sensing device gauge tap.
4. a kind of buckwheat peeling apparatus according to claim 1, is characterized in that, described sand plate setting position micromatic setting, and fine position device is adjusting screw with handle and adjustable range pointer.
5. a kind of buckwheat peeling apparatus according to claim 1, it is characterized in that, the surface of described rubber roll is polyurethane coating, and surface arranges fine and closely woven longitudinal screw, and rubber roll is for rotating clockwise.
6. a kind of buckwheat peeling apparatus according to claim 1, it is characterized in that, diamond dust sand plate elected as by described sand plate, and the two sand plate holder angles that are connected are 145-155 degree; .
7. a kind of buckwheat peeling apparatus according to claim 1, is characterized in that, the minimum range point of described upper sand plate and rubber roll is lower than the discharging point 2-15cm of stock guide.
8. sand plate, a rubber roll buckwheat peeling apparatus, comprising: buffer bin, vibrating material feeding device, peel off rubber roll and peel off sand panel assembly, vertical air suction separator; Bottom described buffer bin, discharging opening is set, below described feed inlet and outlet, vibra feeder is set; Below vibra feeder, stock guide is set; Described stock guide is obliquely installed, stock guide upper end is connected with vibra feeder, stock guide can regulate according to the difference of top roller diameter size, stock guide lower end is faced peel off rubber roll and sand plate of peeling off, allows material drop point just in time in rubber roll and sand plate centre position; Described rubber roll of peeling off is cylindrical rubber roll, and sand panel assembly of peeling off is made up of parallel with rubber roll two connected sand plates, and described connected sand plate working face is relative with rubber roll working face, and two connected sand plates are fastenedly connected, and two connected sand plate holder angles are 150 degree; Obtuse angle and the rubber roll at two sand plate holder angles are close, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, rubber roll does not contact with sand plate, connected sand plate and rubber roll clearance distance are 3.30-3.50mm, buckwheat grain enters peeling operation room by described stock guide, peeling operation arranges finished product collection device below room, and below space of peeling off, side arranges air suction separator; The surface of rubber roll is polyurethane coating, and surface arranges fine and closely woven longitudinal screw; The minimum range point of upper sand plate and rubber roll is lower than the discharging point 2-15cm of stock guide, and rubber roll is for rotating clockwise.
9. utilize as arbitrary in right 1-8 as described in the buckwheat shelling technique of buckwheat peeling apparatus, it is characterized in that, specifically comprise the steps:
Step one: buckwheat wettability treatment: buckwheat shelling solution: ethanol 8-10%, NaHCO
3the sodium chloride of 4-6%, 2-4%; The aqueous solution is prepared after adopting above-mentioned substance mixing, adjustment mixed solution temperature is at 39-42 degree, buckwheat is placed in an airtight container, the buckwheat processed will be carried out by spray pattern process, keep in spray process slowly stirring, every batch processing 200-400 kilogram buckwheat, each process 3-5 minute, keep 20-30 minute after process, amount of aqueous solution used is the 0.1-0.8% of buckwheat weight;
Step 2: the buckwheat after wettability treatment adds buffer bin, enters vibra feeder and stock guide by discharging opening; Vibra feeder produces oscillating movement by internal vibration element and is evenly delivered on stock guide by grain; Stock guide is obliquely installed, the peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, the sand plate angle that is connected is set to 150 degree, connected sand plate and the tangential spacing of rubber roll are 3.30-3.70mm, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device; Be provided with air suction separator at rubber roll opposite side, can by the buckwheat shell in buckwheat shell and buckwheat rice compound, due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
10. a kind of buckwheat shelling technique according to claim 9, comprises the steps:
Buckwheat wettability treatment: buckwheat shelling solution: ethanol 9%, NaHCO
3the sodium chloride of 5%, 3%.The aqueous solution is prepared after adopting above-mentioned substance mixing, adjustment mixed solution temperature is at 40 degree, buckwheat is placed in an airtight container, the buckwheat processed will be carried out by the process of high-pressure fog mode, keep in spray process slowly stirring, every batch processing 300 kilograms of buckwheats, each process 4 minutes, keep 25 minutes after process, amount of aqueous solution used is 0.6% of buckwheat weight;
Buckwheat after wettability treatment adds buffer bin, enters vibra feeder and stock guide by discharging opening; The peeling operation room of peel off rubber roll and sand panel assembly composition of peeling off is entered by described stock guide, buckwheat shell is rubbed with the hands in tearing of rubber roll and the relative motion of sand plate, break under shearing force effect and peel off buckwheat shell, the buckwheat shell of stripping with shell after buckwheat fall under gravity to finished product collection device; Be provided with air suction separator at rubber roll opposite side, buckwheat shell and the buckwheat shell in buckwheat rice compound due to floating velocity different and be inhaled into air suction separator enter wind net in cyclone separator discharging in collecting bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940368.0A CN105521848B (en) | 2015-12-16 | 2015-12-16 | A kind of buckwheat shelling technique using buckwheat peeling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940368.0A CN105521848B (en) | 2015-12-16 | 2015-12-16 | A kind of buckwheat shelling technique using buckwheat peeling apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105521848A true CN105521848A (en) | 2016-04-27 |
| CN105521848B CN105521848B (en) | 2019-08-30 |
Family
ID=55764570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940368.0A Active CN105521848B (en) | 2015-12-16 | 2015-12-16 | A kind of buckwheat shelling technique using buckwheat peeling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105521848B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913754A (en) * | 2017-11-22 | 2018-04-17 | 安徽省东博米业有限公司 | A kind of brown rice atomizing-dampening system method for reducing broken rice rate |
| CN109005731A (en) * | 2018-07-12 | 2018-12-18 | 甘肃农业大学 | A kind of drum-type hardseed mechanical shell-breaking machine |
| CN112076816A (en) * | 2020-08-12 | 2020-12-15 | 邵阳县兴隆粮油食品有限公司 | Corn processingequipment |
| CN117619483A (en) * | 2024-01-26 | 2024-03-01 | 内蒙古工业大学 | Buckwheat decorticator discharge gate seed grain image acquisition device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504265A (en) * | 2002-12-02 | 2004-06-16 | 布勒公司 | Roll-type sheller for grain |
| CN201199900Y (en) * | 2008-01-15 | 2009-03-04 | 钟持义 | Length-setting rubbing and pressing grading huller |
| CN201287057Y (en) * | 2008-04-24 | 2009-08-12 | 袁鼎山 | Buckwheat shelling peeling machine |
| CN203400742U (en) * | 2013-08-11 | 2014-01-22 | 西北农林科技大学 | Belt type tartary buckwheat shelling device |
| CN103949294A (en) * | 2014-05-12 | 2014-07-30 | 诸暨广欣自动化设备有限公司 | Digital full-automatic servo rice huller |
-
2015
- 2015-12-16 CN CN201510940368.0A patent/CN105521848B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1504265A (en) * | 2002-12-02 | 2004-06-16 | 布勒公司 | Roll-type sheller for grain |
| CN201199900Y (en) * | 2008-01-15 | 2009-03-04 | 钟持义 | Length-setting rubbing and pressing grading huller |
| CN201287057Y (en) * | 2008-04-24 | 2009-08-12 | 袁鼎山 | Buckwheat shelling peeling machine |
| CN203400742U (en) * | 2013-08-11 | 2014-01-22 | 西北农林科技大学 | Belt type tartary buckwheat shelling device |
| CN103949294A (en) * | 2014-05-12 | 2014-07-30 | 诸暨广欣自动化设备有限公司 | Digital full-automatic servo rice huller |
Non-Patent Citations (2)
| Title |
|---|
| 徐树科: "荞麦的营养功能、应用及其脱壳工艺和设备", 《粮食与饲料工业》 * |
| 段华成等: "小型荞麦脱壳机组的研制", 《四川粮油科技》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107913754A (en) * | 2017-11-22 | 2018-04-17 | 安徽省东博米业有限公司 | A kind of brown rice atomizing-dampening system method for reducing broken rice rate |
| CN109005731A (en) * | 2018-07-12 | 2018-12-18 | 甘肃农业大学 | A kind of drum-type hardseed mechanical shell-breaking machine |
| CN112076816A (en) * | 2020-08-12 | 2020-12-15 | 邵阳县兴隆粮油食品有限公司 | Corn processingequipment |
| CN117619483A (en) * | 2024-01-26 | 2024-03-01 | 内蒙古工业大学 | Buckwheat decorticator discharge gate seed grain image acquisition device |
| CN117619483B (en) * | 2024-01-26 | 2024-04-09 | 内蒙古工业大学 | Buckwheat decorticator discharge gate seed grain image acquisition device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105521848B (en) | 2019-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107497525B (en) | Unmanned self-help intelligent rice mill and rice milling method | |
| CN105344409A (en) | Buckwheat husking process | |
| US3734752A (en) | Processing cereal grains and seeds by a semi-dry milling method | |
| KR900006494B1 (en) | Wheat flouring process | |
| RU1837965C (en) | Method and device for separation of bran hulls from wheat kernels | |
| CN207342751U (en) | A kind of new rice burnishing device | |
| US5033371A (en) | Process of and system for flouring wheat | |
| CN105521848A (en) | Buckwheat hulling device and buckwheat hulling process | |
| CN103920555B (en) | A kind of non-thermal hulling method of duck wheat and hulling device thereof | |
| CN204638248U (en) | Horizontal grinding roller rice mill | |
| CN106391173A (en) | Air-breathing type tartary buckwheat low-pressure grinding huller | |
| CN107999164B (en) | A kind of rice milling unit | |
| CN106179563B (en) | A kind of germ separation technique | |
| CN110170349B (en) | Rice processing equipment and working method thereof | |
| EP3124119B1 (en) | Degerminator | |
| CN111248453A (en) | Sunflower seed huller | |
| CN203184054U (en) | Tartary buckwheat athermal unshelling device | |
| CN207254411U (en) | A kind of air-cooled cereal shelling grinder | |
| RU2181308C2 (en) | Grain threshing method and apparatus | |
| CN104689868A (en) | Refined rice production line | |
| CN206285960U (en) | A kind of air suction type duck wheat low pressure is ground hulling machine | |
| US20040258814A1 (en) | Process of forming corn flaking grits of improved quality with minimization of production of corn doubles | |
| US8783588B2 (en) | Recovery of aleurone-rich flour from bran | |
| CN204620057U (en) | A kind of refining rice production line | |
| US5145117A (en) | Process of and system for flouring wheat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190724 Address after: 751500 No. 108 Jiefang street, Yanchi County, Wuzhong City, the Ningxia Hui Autonomous Region Applicant after: NINGXIA YANCHI WEST CHAGNXIANG AGRICULTURAL BIOLOGICAL TECHNOLOGY CO.,LTD. Address before: 756000 Ningxia Hui Autonomous Region Guyuan Economic Development Zone Light Industry Park Applicant before: NINGXIA WUDUOMEI FOOD Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190801 Address after: Yanchi County, Wuzhong City in the Ningxia Hui Autonomous Region 751500 liberation Street No. 108 Applicant after: Yanchi Rongguichang Food Technology Co.,Ltd. Address before: 751500 No. 108 Jiefang street, Yanchi County, Wuzhong City, the Ningxia Hui Autonomous Region Applicant before: NINGXIA YANCHI WEST CHAGNXIANG AGRICULTURAL BIOLOGICAL TECHNOLOGY CO.,LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: 750000 room 1304-1, building 6, phase II, Yinchuan IBI Yucheng center, 490 Ning'an street, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: Ningxia geographical indication industry development Co.,Ltd. Address before: 751500 No. 108 liberation East Street, Yanchi County, Wuzhong City, the Ningxia Hui Autonomous Region Patentee before: Yanchi Rongguichang Food Technology Co.,Ltd. |