CN105521848B - A kind of buckwheat shelling technique using buckwheat peeling apparatus - Google Patents
A kind of buckwheat shelling technique using buckwheat peeling apparatus Download PDFInfo
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- CN105521848B CN105521848B CN201510940368.0A CN201510940368A CN105521848B CN 105521848 B CN105521848 B CN 105521848B CN 201510940368 A CN201510940368 A CN 201510940368A CN 105521848 B CN105521848 B CN 105521848B
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- buckwheat
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- 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
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- 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
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- 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
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Abstract
The invention discloses a kind of buckwheat shelling techniques using buckwheat peeling apparatus, belong to agricultural machining technical field.Buckwheat peeling apparatus includes buffer bin, vibrating material feeding device, peeling operation room and air suction separator；Peel off rubber roller and sand plate of peeling off is arranged in peeling operation room, and buffer bin bottom is arranged discharge port, vibrating material feeding device is arranged below discharge port；Stock guide is set below vibra feeder；Stock guide upper end is connected with vibra feeder, and stock guide can be adjusted according to the difference of top roller diameter size, and stock guide lower end is made to face peel off rubber roller and sand plate of peeling off；Peel off rubber roller and sand panel assembly of peeling off by cylindrical rubber roller and parallel with rubber roller two connected sand board groups at the sand plate working face that is connected is opposite with rubber roller working face.Buckwheat shelling technique proposed by the present invention is peeled off for buckwheat, realizes the new breakthrough that buckwheat is peeled off.
Description
Technical field:
It peels off technique the present invention relates to a kind of buckwheat, the buckwheat shelling technique of specifically a kind of buckwheat peeling apparatus.
Background technique
Currently, with the continuous improvement of people's living standards, the green and healthy food of the coarse cereals such as buckwheat is increasingly by people
Favor.Since the emphasis of buckwheat process technique is to remove the glume of buckwheat and kernel, and the key equipment of this technique is buckwheat
Wheat hulling machine.The husking yield for how improving buckwheat reduces the percentage of damage of shelled buckwheat, guarantees that the percentage of head rice of buckwheat skin is buckwheat process
Critical issue.
Traditional buckwheat is peeled off and is generally made a summary using emery disc buckwheat sheller, such as patent No. 00212114.X: a kind of buckwheat
Hulling machine, it has a rack, actuating unit is housed in rack, is characterized in that, there are two by moving for dress on the rack
The circular grinding wheel on chip for the relative rotation that force actuators drive, material are rubbed between the different grinding wheel in two direction of rotation
It wipes and squeezes, achieve the purpose that shelling, the advantage is that opening shell rate height, not only increase production efficiency, meanwhile, also reduce buckwheat
The percentage of damage of wheat skin improves the utility value of buckwheat skin.The shelled buckwheat particle produced with the equipment is more, and buckwheat skin is broken
Broken also larger, single machine processing output is smaller.
With the development of buckwheat process technology, manufacture field successively uses roller kneader type buckwheat sheller, plane rubbing
Formula buckwheat sheller, application number: a kind of combined type buckwheat sheller of 201410797188.7 disclosure of the invention, mainly includes from upper
The feed hopper set gradually under, room, rubbing shelling room, air hose, husking by impact room and the air hose of shelling of milling.It mills the interior that shells
It is correspondingly arranged rotating disk and fixed disk, discharge port is arranged at bottom, and pan mill gap adjustment valve is arranged at top；It mills and shells under the discharge port of room
Side connection rubbing shelling room, rubbing shelling interior are correspondingly arranged revolving speed difference and turn to 2 opposite rubber rollers, and discharging is arranged at bottom
Mouthful, there is rubber rollers spacing regulating valve in side；Air hose is connected below rubbing shelling room discharge port, air hose is connected with blower, feeding port
With shell dirt outlet；Air hose feeding port is connect with husking by impact room, and centrifugal impeller is provided in husking by impact room, and discharging is arranged at bottom
Mouthful；Air hose is connected below the discharge port of husking by impact room, air hose is connected with blower, buckwheat outlet and shell dirt outlet.The present invention
The buckwheat percentage of damage of buckwheat shelling process can be reduced, shelling working efficiency and buckwheat degree of purity are improved.
In terms of buckwheat impacting type hulling machine, paddy rubber roller threshing machine, Burl Corp, Switzerland, publication number CN 1504265A, hair
It is bright to be related to a kind of roll-type decorticator, in particular for the rubber roller hulling separator (1) for paddy or the shelling of other cereal.The hulling machine
Including a lever mechanism (11 1 13), the lever construction be connected to as follows using connector a feeding skewed slot (5),
The shell (2) of mobile rollers (8) and roll-type decorticator passes through the offset of mobile rollers (8) supporting-point, feeding skewed slot (5) can be therewith
Cereal is sent into roll gap (10).But all there is respective defect in such equipment, shell under complete type low output, husking yield compared with
It is low；The big equipment shelled buckwheat corner angle damage ratio of output is too big.
Chen Wei, Du Wenliang, a kind of few medium automatic adjustment buckwheat decorticator of of Lyu are peeled off the method and apparatus in gap: China,
A kind of automatic adjustment buckwheat decorticator of 201510000565.4 [P] .2015-05-20. is peeled off the method and apparatus in gap, is passed through
Electric pushrod, locking gear, gear ring are locked or are unlocked to upper emery disc, using stepper motor and gear auxiliary driving to emery disc
Gap is accurately controlled；The control in emery disc gap and the locking of upper emery disc or unlock are controlled by SCM system completely；It is shelling
Rice milling yield image identification system is installed, when image identification system detection rice milling yield is reduced to normal range (NR) on the follow-up equipment of shell machine
When following, SCM system just gives control signal to make electric pushrod that locking gear rotation be driven to complete unlock, subsequent stepper motor
Its is set to drive locking teeth to electric pushrod signal again after realizing the above adjusting of emery disc height, height adjustment with moving gear rotation
Locking operation is completed in wheel rotation, and one time gap adjustment process terminates；If rice milling yield cannot still be met the requirements, above-mentioned movement is repeated,
Until rice milling yield is restored to normal range (NR).The automatic adjustment for realizing decorticator gap, improves production efficiency.
Fagopyrum tataricum hulling method: China, the present invention relates to food processing skills by 201410442984.9 [P], 2014-11-19.
A kind of art field, and in particular to Fagopyrum tataricum hulling method；The technical solution of use: the following steps are included: step (1): to raw material
Tartary buckwheat dedusting, removal of impurities；Step (2): it is impregnated with clear water；Step (3): the tartary buckwheat impregnated is sent to steamer by elevator
In, tartary buckwheat is cooked using Boiler Steam, the time of steaming is 40-50 minutes；Step (4): the tartary buckwheat after cooking is put into
Micro-wave oven is dried, and the temperature of heating is controlled at 60 degree, makes the moisture content 15%-25% in tartary buckwheat；Step (5):
The tartary buckwheat of drying is sent into hulling device to shell；Step (6): the duck wheat shell disengaged is separated through screening, selection by winnowing；Step
Suddenly (7): screening or gravity type paddy separator sub-elect seed of Radix Et Rhizoma Fagopyri Tatarici；The present invention can retain the original nutritional ingredient of tartary buckwheat, and
It can get 90% or more intact form bitter buckwheat benevolence.
Lijin's, Zhao Xi Heng appoint expensive emerging equal combined type buckwheat sheller: China, 201410797188.7 [P], 2015-
The invention discloses a kind of combined type buckwheat shellers by 05-27., include mainly the feed hopper set gradually from top to bottom, mill
Shell room, rubbing shelling room, air hose, husking by impact room and air hose.The mill interior that shells is correspondingly arranged rotating disk and fixed disk, bottom
There is discharge port in portion, and pan mill gap adjustment valve is arranged at top；It mills the connection rubbing shelling room below room discharge port that shells, rubbing shelling
Interior is correspondingly arranged revolving speed difference and turns to 2 opposite rubber rollers, and discharge port is arranged at bottom, and there is the adjusting of rubber rollers spacing in side
Valve；Air hose is connected below rubbing shelling room discharge port, air hose is connected with blower, feeding port and shell dirt outlet；Air hose feeding port
It is connect with husking by impact room, centrifugal impeller is provided in husking by impact room, discharge port is arranged at bottom；Below the discharge port of husking by impact room
Air hose is connected, air hose is connected with blower, buckwheat outlet and shell dirt outlet.The present invention can reduce the buckwheat of buckwheat shelling process
Rice percentage of damage, improves shelling working efficiency and buckwheat degree of purity.
A kind of tartary buckwheat of Yu Hong sorts screening plant: China, 201310514839.2 [P], the 2014-01-22. present invention
It is related to a kind of tartary buckwheat sorting screening plant, it includes frame body (1), fall to struggle against (2), first rotating shaft (3), jack (4), mandril
(5), the first sieve (6), intermediate plate (7), the second shaft (8), the second sieve (9) and jack control device (10), by bitter buckwheat
Wheat is screened respectively by the first sieve (6) and the second sieve (9), can filter out the tartary buckwheat of three kinds of different-grain diameters.Letter of the invention
It is single practical, it is easy to operate, the tartary buckwheat of different-grain diameter can be easily filtered out very much, there is application value well.
Application number 200610134792.7, a kind of micro regulating buckwheat sheller solve existing for existing buckwheat sheller
The problems such as working clearance is difficult to accurately adjustment, production efficiency is low, percentage of damage is high；The present invention has an outer barrel as outer cover,
Inner sleeve is housed in outer barrel, has inside put on a bearing block, rotation axis is housed in bearing block, driving wheel is housed in rotation axis, in outer barrel
Top upper cover is housed, the fixed wheel that matches with driving wheel is housed in the lower part of upper cover, is characterized in that, upper cover is by inner ring and outer ring
It constitutes, is threadedly coupled between inner ring and outer ring, the gap between fixed wheel and driving wheel is adjusted using screw thread；On outer ring
If there are thousand scale location holes, there is a tuning drive gear on inner ring, realizes the fine tuning between fixed wheel and driving wheel；The advantage is that
The precision of adjustment is high, easy, quick, thus enable the invention to adaptation and process the buckwheat of different cultivars, different turgors,
And ensure that buckwheat and buckwheat skin are not crushed, and improve the efficiency of production.
But in actual operation, the husking yield of buckwheat is not high, and it is still generally existing that shelled buckwheat is crushed more phenomenon.
Summary of the invention
It is an object of that present invention to provide a kind of sand plate, rubber roller buckwheat peeling apparatus and buckwheat shelling new processes, on solving
The problem of proposing in background technique is stated, the technical problem for overcoming buckwheat shelling to produce.
To achieve the above object, the utility model provides the following technical solutions:
A kind of sand plate, rubber roller buckwheat peeling apparatus, comprising: buffer bin, vibrating material feeding device, peeling operation room, vertical
Air suction separator.
Discharge port is arranged in buffer bin bottom, and vibra feeder is arranged below discharge port；Setting is led below vibra feeder
Flitch；Stock guide is obliquely installed, and stock guide can be adjusted according to the difference of top roller diameter size, faces stock guide lower end
Peel off rubber roller and the sand plate of peeling off of peeling operation room, allow material drop point just in rubber roller and sand plate middle position.
Setting, which is peeled off, in peeling operation room rubber roller and peels off sand plate, and rubber roller of peeling off is cylindrical rubber roller, sand plate of peeling off be with
Two parallel connected sand board groups of rubber roller at, being connected, sand plate working face is opposite with rubber roller working face, and two connected sand plates are fastenedly connected, two
The sand plate angle that is connected is 145-155 degree；The obtuse angle and rubber roller of two sand plate angles are close, the horizontal base of lower sand plate and peeling operation room
Face angle is 48-52 °, and rubber roller is not contacted with sand plate, and the sand plate that is connected is 3.30-3.70mm, buckwheat with the tangential minimum range of rubber roller
Grain enters peeling operation room by stock guide, and finished product collection device, peeling operation room lower section one are arranged below peeling operation room
Air suction separator is arranged in side.
Level-sensing device is provided on buffer bin.
Preferably, level detector control switch is set on above-mentioned level-sensing device, and control whole device is peeled off unlatching or stopping.It prevents
Equipment idle running and mechanical wear.
Preferably, sand Board position micromatic setting is designed as adjusting screw and adjustable range pointer with handle.
Preferably, vibra feeder is set as frequency control.
Specifically, fine position device is arranged in the sand board bottom seat that is connected, it can be according to the big minor adjustment sand plate and glue of material grain shape
Spacing between roller.The surface of rubber roller is polyurethane coating, and fine and closely woven longitudinal screw is arranged in surface.Such setting can be effective
Improve the percentage of head rice of buckwheat shell.
Preferably, sand plate is selected as diamond dust sand plate, and the grains of sand are relatively thin and uniform, and two connected sand plate angles are 145-155 degree；Glue
Roller selects polyurethane rubber roller.
It is further preferred that two connected sand plate angles are 150 degree；
The rectangular parallelepiped space for being sized to long 620mm, width 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 roller is slightly below the discharging point of stock guide.The minimum range point of upper sand plate and rubber roller
Lower than the discharging point 2-15cm of stock guide；
The size of sand plate is width 365mm, height 90mm.
Specifically, the revolving speed of rubber roller uses variable frequency regulating speed control.Rubber roller is to rotate clockwise, and revolving speed can be according to the water of raw material
Divide content and different cultivars, the buckwheat view shelling efficiency flexible modulation of different turgors.
The shell of buckwheat is torn under stranding, shearing force with rubber roller and sand plate, is detached from buckwheat rice and is flow automatically to fall and enter
Collector, buffer bin are located at the top of whole device, and inside contains unhulled buckwheat grain, and buffer bin bottom is equipped with discharging
Mouthful；The underface of above-mentioned discharge port is arranged in vibra feeder, and vibra feeder generates vibration motion by internal vibration element
Grain is uniformly delivered on stock guide；Stock guide is obliquely installed, and stock guide lower end face is peeled off rubber roller and the work of sand plate of peeling off
Make face.Cereal can uniformly be fed into stock guide upper end by vibra feeder, since cereal is flowed into glue of peeling off by gravity certainly
Roller and sand panel assembly of peeling off are peeled off.
Rubber roller of peeling off is cylindrical rubber roller, and sand plate of peeling off is the two connected sand board groups parallel with rubber roller at be connected sand plate work
It is opposite with rubber roller working face to make face, buckwheat grain enters peeling operation room by stock guide, and buckwheat shell is in rubber roller and sand plate phase
Tearing for movement is ruptured under stranding, shearing force and remove buckwheat shell, the buckwheat shell and the buckwheat after decladding of removing exist
It is fallen under under gravity to finished product collection device.It is equipped with air suction separator in the rubber roller other side, buckwheat shell can be mixed with buckwheat rice
Buckwheat shell in material is inhaled into air suction separator and enters wind net discharging extremely receipts in cyclone separator since floating velocity is different
Collect in storehouse.
This buckwheat shelling device at least has the following technical effect that
1. realize the new breakthrough that buckwheat is peeled off, it can be according to the fruit of the different cultivars of different cereal and cereal of the same race, quality
Equipment is conveniently adjusted, solves the limitation of existing equipment；
2. the shelling mechanism of special designing ensure that the continuity and uniformity of material during equipment is run；
3. solving the limitation of existing hulling technology, reducing and controlling buckwheat percentage of damage is within 5%, after peeling off
Buckwheat grain shape is complete, while also ensuring that the percentage of head rice of buckwheat shell can reach 95%, more complete than the buckwheat shell of common process
Rate improves 20% or more；
Production efficiency is substantially increased, production cost is reduced.Significantly improving, which realizes buckwheat, peels off the mesh of efficient high yield
's.
The present invention provides a kind of buckwheat shelling new process and includes the following steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethyl alcohol 8-10%, NaHCO3The sodium chloride of 4-6%, 2-4%.It is mixed using above-mentioned substance
After prepare aqueous solution, adjust mixed solution temperature in 39-42 degree, buckwheat is placed in a closed container, passes through spraying square
Formula handles the buckwheat to be processed, and keeps being slowly stirred in spray process, 200-400 kilograms of buckwheat of every batch processing, locates every time
Reason 3-5 minutes, is kept for 20-30 minutes after processing, and amount of aqueous solution used is the 0.1-0.8% of buckwheat weight；
Buffer bin is added in buckwheat after wettability treatment, enters vibra feeder and stock guide by discharge port；By leading
Flitch enters the peeling operation room of peel off rubber roller and sand panel assembly composition of peeling off, and the sand plate angle degree that is connected is set as 150 degree, and be connected sand
Plate and the tangential spacing of rubber roller are 3.30-3.70mm, and rubber roller of peeling off is cylindrical rubber roller, and sand plate of peeling off is the two-phase parallel with rubber roller
Even sand board group is at being connected, sand plate working face is opposite with rubber roller working face, and two connected sand plates are fastenedly connected, lower sand plate and peeling operation
The horizontal bottom angle of room is 50 °, and shelled buckwheat enters the finished product collection device being arranged below peeling operation room, buckwheat shell after peeling off
It enters through side setting air suction separator below space of peeling off and enters collection device.
Buffer bin is located at the top of whole device, and inside contains unhulled buckwheat grain, and discharging is arranged at buffer bin bottom
Mouthful；Vibra feeder generates vibration motion by internal vibration element and is uniformly delivered to grain on stock guide；Stock guide inclination
Setting, stock guide lower end face are peeled off rubber roller and the working face of sand plate of peeling off.Cereal can be uniformly fed by vibra feeder
Stock guide upper end, since cereal is peeled off by gravity from peel off rubber roller and sand panel assembly of peeling off is flowed into；Buckwheat shell exists
Rubber roller and tearing for sand plate relative motion rupture under stranding, shearing force and remove buckwheat shell, the buckwheat shell of removing and decladding
Buckwheat afterwards is fallen into down under the effect of gravity to finished product collection device.It is equipped with air suction separator in the rubber roller other side, it can be by buckwheat
Buckwheat shell in shell and buckwheat rice mixture is inhaled into air suction separator and enters wind net in cyclonic separation since floating velocity is different
In device in discharging to collecting bin.
Detailed description of the invention
Fig. 1 is buckwheat decorticator internal structure chart.
Description of symbols
1 buffer bin, 2 level-sensing device
3 vibra feeder, 4 stock guide
5 sand plates 6 of peeling off are peeled off rubber roller
7 slack adjuster, 8 buckwheat air draught separator
9 buckwheat collection devices
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1
To achieve the above object, the utility model provides the following technical solutions:
A kind of sand plate, rubber roller buckwheat peeling apparatus, comprising: buffer bin, vibrating material feeding device, peel off rubber roller and sand of peeling off
Panel assembly, air suction separator.
Discharge port is arranged in buffer bin bottom, and vibra feeder is arranged below discharge port；Setting is led below vibra feeder
Flitch；Stock guide is obliquely installed, and stock guide can be adjusted according to the difference of top roller diameter size, faces stock guide lower end
It peels off and rubber roller and peels off sand plate, allow material drop point just in rubber roller and sand plate middle position.
Rubber roller of peeling off is cylindrical rubber roller, and sand plate of peeling off is the two connected sand board groups parallel with rubber roller at be connected sand plate work
It is opposite with rubber roller working face to make face, two connected sand plates are fastenedly connected, and two connected sand plate angles are 150 degree；Two sand plate angles it is blunt
Angle is close with rubber roller, and the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, and rubber roller is not contacted with sand plate, and be connected sand plate
It is 3.30mm with rubber roller clearance distance, buckwheat grain enters peeling operation room by stock guide, is arranged to below peeling operation room
Product collection device, space lower section side setting air suction separator of peeling off.
Level-sensing device is provided on buffer bin.
Level detector control switch is set on above-mentioned level-sensing device, and control whole device is peeled off unlatching or stopping.Prevent equipment empty
Turn and mechanical wear.
The minimum range point of upper sand plate and rubber roller is lower than the discharging point 2-4cm of stock guide；
Sand Board position micromatic setting is designed as adjusting screw and adjustable range pointer with handle.
Vibra feeder is set as frequency control.
Specifically, fine position device is arranged in the sand board bottom seat that is connected, it can be according to the big minor adjustment sand plate and glue of material grain shape
Spacing between roller.The surface of rubber roller is polyurethane coating, and fine and closely woven longitudinal screw is arranged in surface.
Preferably, sand Board position micromatic setting is adjusting screw and adjustable range pointer with handle.
Peeling operation room are as follows: the rectangular parallelepiped space of long 620mm, width 480mm, high 400mm；
Peel off rubber roller and sand panel assembly of peeling off are set in peeling operation room.
Lower sand plate is connected with sand plate adjusting screw.
The minimum range point of upper sand plate and rubber roller is slightly below the discharging point of stock guide.
The tangential minimum range of rubber roller and sand plate is 3.30mm.
The size of sand plate is width 365mm, height 90mm.
Specifically, the revolving speed of rubber roller uses variable frequency regulating speed control.Rubber roller is to rotate clockwise, and revolving speed can be according to the water of raw material
Divide content and different cultivars, the buckwheat view shelling efficiency flexible modulation of different turgors.
The shell of buckwheat is torn under stranding, shearing force with rubber roller and sand plate, is detached from buckwheat rice and is flow automatically to fall and enter
Collector, buffer bin are located at the top of whole device, and inside, which contains cereal, the buffer bin bottoms such as unhulled buckwheat, connection
The feed inlet of the buckwheat of vibra feeder；Vibra feeder is mounted on the underface of above-mentioned feed inlet, and vibra feeder passes through interior
Portion's vibrating elements generates vibration motion and is uniformly delivered to grain on stock guide；Stock guide is obliquely installed, stock guide lower end face
It peels off rubber roller and the working face of sand plate of peeling off.Cereal can uniformly be fed into stock guide upper end by vibra feeder, due to cereal
It is peeled off by gravity from peel off rubber roller and sand panel assembly of peeling off is flowed into.
Rubber roller of peeling off is cylindrical rubber roller, and sand plate of peeling off is the two connected sand board groups parallel with rubber roller at be connected sand plate work
It is opposite with rubber roller working face to make face, buckwheat grain enters peeling operation room by stock guide, and buckwheat shell is in rubber roller and sand plate phase
Tearing for movement is ruptured under stranding, shearing force and remove buckwheat shell, the buckwheat shell and the buckwheat after decladding of removing exist
It is fallen under under gravity to finished product collection device.It is equipped with air suction separator in the rubber roller other side, buckwheat shell can be mixed with buckwheat rice
Buckwheat shell in material is inhaled into air suction separator and enters wind net discharging extremely receipts in cyclone separator since floating velocity is different
Collect in storehouse.
Buckwheat percentage of damage is within 5%, and the buckwheat grain shape after peeling off is complete, and the percentage of head rice of buckwheat shell can reach
95%；
Example 2
The present invention provides a kind of buckwheat shelling new process and includes the following steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethyl alcohol 9%, NAHCO3 5%, 3% sodium chloride.It is prepared after being mixed using above-mentioned substance
Aqueous solution adjusts mixed solution temperature at 40 degree, and buckwheat is placed in a closed container, is handled by high-pressure fog mode
The buckwheat processed keeps being slowly stirred in spray process, 300 kilograms of buckwheats of every batch processing, 4 minutes per treatment, place
It is kept for 25 minutes after reason, amount of aqueous solution used is the 0.6% of buckwheat weight；
Buffer bin is added in buckwheat after wettability treatment, enters vibra feeder and stock guide by feed inlet；By leading
Flitch enters the peeling operation room of peel off rubber roller and sand panel assembly composition of peeling off, and being connected, sand plate is angled to be set as 150 degree, is connected
Sand plate and the tangential spacing of rubber roller are 3.70mm, and sand panel assembly of peeling off is by two connected sand board groups of parallel rubber roller at be connected sand plate work
It is opposite with rubber roller working face to make face, two connected sand plates are fastenedly connected, and lower sand plate and the horizontal bottom angle of peeling operation room are
50 °, shelled buckwheat enters the finished product collection device being arranged below peeling operation room after peeling off, and buckwheat shell, which enters through, peels off under space
Square side setting air suction separator enters collection device.
Buffer bin is located at the top of whole device, and inside contains unhulled buckwheat grain, and connection is arranged at buffer bin bottom
The feed inlet of the buckwheat of vibra feeder；Vibra feeder is mounted on the underface of above-mentioned feed inlet, and vibra feeder passes through interior
Portion's vibrating elements generates vibration motion and is uniformly delivered to grain on stock guide；Stock guide is obliquely installed, stock guide lower end face
It peels off rubber roller and the working face of sand plate of peeling off.Cereal can uniformly be fed into stock guide upper end by vibra feeder, due to cereal
It is peeled off by gravity from peel off rubber roller and sand panel assembly of peeling off is flowed into.Buckwheat grain enters peeling operation by stock guide
Room, buckwheat shell rupture under stranding, shearing force in tearing for rubber roller and the relative motion of sand plate and remove buckwheat shell, the buckwheat of removing
Buckwheat after wheat shell and decladding is fallen into down under the effect of gravity to finished product collection device.In the rubber roller other side equipped with air draught point
From device, buckwheat shell and the buckwheat shell in buckwheat rice mixture are different and be inhaled into air suction separator and enter wind net and revolving due to floating velocity
In wind separator in discharging to collecting bin.
Example 3
The present invention provides a kind of buckwheat shelling new process and includes the following steps:
Buckwheat wettability treatment
Buckwheat shelling solution: ethyl alcohol 8%, NaHCO34%, 2% sodium chloride.It is prepared after being mixed using above-mentioned substance
Aqueous solution adjusts mixed solution temperature at 40 degree, and buckwheat is placed in a closed container, is handled by high-pressure fog mode
The buckwheat processed keeps being slowly stirred in spray process, 300 kilograms of buckwheats of every batch processing, 4 minutes per treatment, place
It is kept for 25 minutes after reason, amount of aqueous solution used is the 0.5% of buckwheat weight；
Buffer bin is added in buckwheat after wettability treatment, enters vibra feeder and stock guide by discharge port；By leading
Flitch enters the peeling operation room of peel off rubber roller and sand panel assembly composition of peeling off, and being connected, sand plate is angled to be set as 150 degree, is connected
Sand plate and the tangential spacing of rubber roller are 3.40mm, and sand panel assembly of peeling off is by the two connected sand board groups parallel with rubber roller at be connected sand plate
Working face is opposite with rubber roller working face, and two connected sand plates are fastenedly connected, and lower sand plate and the horizontal bottom angle of peeling operation room are
50 °, shelled buckwheat enters the finished product collection device being arranged below peeling operation room after peeling off, and buckwheat shell, which enters through, peels off under space
Square side setting air suction separator enters collection device.
Buffer bin is located at the top of whole device, and vibra feeder is mounted on the underface of above-mentioned discharge port, vibrating feed
Device generates vibration motion by internal vibration element and is uniformly delivered to grain on stock guide；Stock guide is obliquely installed, stock guide
Lower end face is peeled off rubber roller and the working face of sand plate of peeling off.Cereal can uniformly be fed into stock guide upper end by vibra feeder,
Since cereal is peeled off by gravity from peel off rubber roller and sand panel assembly of peeling off is flowed into.Buckwheat grain is entered by stock guide
Peeling operation room, buckwheat shell rupture under stranding, shearing force in tearing for rubber roller and the relative motion of sand plate and remove buckwheat shell,
The buckwheat shell and the buckwheat after decladding of removing are fallen into down under the effect of gravity to finished product collection device.It is set in the rubber roller other side
There is air suction separator, buckwheat shell is inhaled into air suction separator and enters from the buckwheat shell in buckwheat rice mixture since floating velocity is different
Wind net is in cyclone separator in discharging to collecting bin.
The minimum range point of upper sand plate and rubber roller is lower than the discharging point 3-6cm of stock guide；
Buckwheat percentage of damage is 3.5%, and the buckwheat grain shape after peeling off is complete, and the percentage of head rice of buckwheat shell can reach 96%.
4 Comparability test of example
A kind of buckwheat shelling technique includes the following steps:
Buffer bin is added in buckwheat, enters vibra feeder and stock guide by feed inlet；Entered by stock guide and is peeled off
The peeling operation room of rubber roller and sand panel assembly composition of peeling off, being connected, sand plate is angled to be set as 150 degree, and the sand plate that is connected is cut with rubber roller
It is 3.40mm to spacing, rubber roller of peeling off is cylindrical rubber roller, and sand panel assembly of peeling off is by two parallel connected sand board groups at be connected sand
Plate working face is opposite with rubber roller working face, and two connected sand plates are fastenedly connected, the horizontal bottom angle of lower sand plate and peeling operation room
It is 50 °, shelled buckwheat enters the finished product collection device being arranged below peeling operation room after peeling off, and buckwheat shell enters through space of peeling off
Lower section side setting air suction separator enters collection device.
Buffer bin is located at the top of whole device, and inside contains unhulled buckwheat grain, and cereal passes through vibra feeder
It can be uniformly fed into stock guide upper end, since cereal is shelled by gravity from peel off rubber roller and sand panel assembly of peeling off is flowed into
Shell.Buckwheat grain enters peeling operation room by stock guide, and buckwheat shell tears stranding, shearing force rubber roller and the relative motion of sand plate
The lower rupture of effect and remove buckwheat shell, the buckwheat shell and the buckwheat after decladding of removing fall into down under the effect of gravity at
Product collection device.It is equipped with air suction separator in the rubber roller other side, the buckwheat shell in buckwheat shell and buckwheat rice mixture is due to floating velocity
It is different and be inhaled into air suction separator and enter wind net in cyclone separator in discharging to collecting bin.Buckwheat percentage of damage is
7.5%, the percentage of head rice 85% of buckwheat shell.
Claims (3)
1. a kind of buckwheat shelling technique using buckwheat peeling apparatus, it is characterised in that:
Buckwheat peeling apparatus includes buffer bin, vibrating material feeding device, peeling operation room and air suction separator；Peeling operation room is set
Peel off rubber roller and sand plate of peeling off are set, buffer bin bottom is arranged discharge port, vibrating material feeding device is arranged below discharge port；Vibrate to
Stock guide is set below glassware；Stock guide is obliquely installed, and stock guide can be adjusted according to the difference of top roller diameter size, makes to lead
Flitch lower end faces peel off rubber roller and sand plate of peeling off, and allows material drop point just in rubber roller and sand plate middle position；It peels off rubber roller
For cylindrical rubber roller, sand panel assembly of peeling off is by the two connected sand board groups parallel with rubber roller at be connected sand plate working face and rubber roller work
It is opposite to make face, two connected sand plates are fastenedly connected, and two connected sand plate angles are 145-155 degree；The obtuse angle and rubber roller of two sand plate angles
Close, the horizontal bottom angle of lower sand plate and peeling operation room is 50 °, and the sand plate that is connected is 3.30- with the tangential minimum range of rubber roller
3.70mm；
Finished product collection device is set below peeling operation room, and air suction separator is set to side below peeling operation room；
It is provided with level-sensing device on buffer bin, level-sensing device control switch is set on level-sensing device；
Fine position device is arranged in sand plate, and fine position device is adjusting screw and adjustable range pointer with handle；
The surface of rubber roller is polyurethane coating, and fine and closely woven longitudinal screw is arranged in surface, and rubber roller is to rotate clockwise；
Sand plate is selected as diamond dust sand plate；
The minimum range point of upper sand plate and rubber roller is lower than the discharging point 2-15cm of stock guide；
Buckwheat shelling technique specifically comprises the following steps:
Step 1: buckwheat wettability treatment: buckwheat shelling solution: ethyl alcohol 8-10%, NaHCO3The sodium chloride of 4-6%, 2-4%；
Aqueous solution is prepared after mixing using above-mentioned substance, adjusts mixed solution temperature in 39-42 degree, buckwheat is placed on a closed appearance
In device, the buckwheat to be processed is handled by spray pattern, keeps being slowly stirred in spray process, every batch processing 200-400
Kilogram buckwheat, it is 3-5 minutes per treatment, it is kept for 20-30 minutes after processing, amount of aqueous solution used is the 0.1-0.8% of buckwheat weight；
Step 2: buffer bin is added in the buckwheat after wettability treatment, enters vibra feeder and stock guide by discharge port；Vibration
Dispenser generates vibration motion by internal vibration element and is uniformly delivered to grain on stock guide；Stock guide is obliquely installed, and is led to
The peeling operation room that stock guide enters peel off rubber roller and sand panel assembly composition of peeling off is crossed, the sand plate angle degree that is connected is set as 150 degree, phase
Even sand plate and the tangential spacing of rubber roller are 3.30-3.70mm, and lower sand plate and the horizontal bottom angle of peeling operation room are 50 °, buckwheat
Shell ruptures under stranding, shearing force in tearing for rubber roller and the relative motion of sand plate and removes buckwheat shell, the buckwheat shell of removing
It is fallen into down under the effect of gravity with the buckwheat after decladding to finished product collection device；It is equipped with air suction separator in the rubber roller other side,
Can the buckwheat shell in buckwheat shell and buckwheat rice mixture be inhaled into air suction separator and enter wind net and revolving since floating velocity is different
In wind separator in discharging to collecting bin.
2. a kind of buckwheat shelling technique according to claim 1, which comprises the steps of:
Buckwheat wettability treatment: buckwheat shelling solution: ethyl alcohol 9%, NaHCO35%, 3% sodium chloride；It is mixed using above-mentioned substance
Aqueous solution is prepared after conjunction, adjusts mixed solution temperature at 40 degree, buckwheat is placed in a closed container, passes through high-pressure fog
Mode handles the buckwheat to be processed, and keeps being slowly stirred in spray process, 300 kilograms of buckwheats of every batch processing, and per treatment 4
Minute, it is kept for 25 minutes after processing, amount of aqueous solution used is the 0.6% of buckwheat weight；
Buffer bin is added in buckwheat after wettability treatment, enters vibra feeder and stock guide by discharge port；Pass through stock guide
Into the peeling operation room of peel off rubber roller and sand panel assembly composition of peeling off, buckwheat shell is torn rubber roller and sand plate relative motion
It rubs with the hands, rupture and remove buckwheat shell under shearing force, the buckwheat shell of removing and buckwheat after decladding are under the effect of gravity
Under fall into finished product collection device；Be equipped with air suction separator in the rubber roller other side, the buckwheat shell in buckwheat shell and buckwheat rice mixture by
It is different in floating velocity and be inhaled into air suction separator and enter wind net in cyclone separator in discharging to collecting bin.
3. a kind of buckwheat shelling technique using buckwheat peeling apparatus, which is characterized in that buckwheat peeling apparatus includes: buffering material
Storehouse, vibrating material feeding device, peel off rubber roller and peel off sand panel assembly, vertical air suction separator；Discharge port is arranged in buffer bin bottom,
Vibra feeder is set below feed inlet and outlet；Stock guide is set below vibra feeder；Stock guide is obliquely installed, stock guide upper end
It is connected with vibra feeder, stock guide can be adjusted according to the difference of top roller diameter size, face stock guide lower end
It peels off and rubber roller and peels off sand plate, allow material drop point just in rubber roller and sand plate middle position；Rubber roller of peeling off is cylindrical rubber roller, stripping
Shell sand panel assembly is by the two connected sand board groups parallel with rubber roller at the sand plate working face that is connected is opposite with rubber roller working face, and two are connected
Sand plate is fastenedly connected, and two connected sand plate angles are 150 degree；The obtuse angle and rubber roller of two sand plate angles are close, lower sand plate and work of peeling off
The horizontal bottom angle for making room is 50 °, and rubber roller is not contacted with sand plate, and the sand plate that is connected is 3.30-3.50mm with rubber roller clearance distance,
Buckwheat grain enters peeling operation room by stock guide, finished product collection device is arranged below peeling operation room, below space of peeling off
Air suction separator is arranged in side；The surface of rubber roller is polyurethane coating, and fine and closely woven longitudinal screw is arranged in surface；Upper sand plate and rubber roller
Minimum range point be lower than stock guide discharging point 2-15cm, rubber roller be rotate clockwise；
Buckwheat shelling technique specifically comprises the following steps:
Step 1: buckwheat wettability treatment: buckwheat shelling solution: ethyl alcohol 8-10%, NaHCO3The sodium chloride of 4-6%, 2-4%；
Aqueous solution is prepared after mixing using above-mentioned substance, adjusts mixed solution temperature in 39-42 degree, buckwheat is placed on a closed appearance
In device, the buckwheat to be processed is handled by spray pattern, keeps being slowly stirred in spray process, every batch processing 200-400
Kilogram buckwheat, it is 3-5 minutes per treatment, it is kept for 20-30 minutes after processing, amount of aqueous solution used is the 0.1-0.8% of buckwheat weight；
Step 2: buffer bin is added in the buckwheat after wettability treatment, enters vibra feeder and stock guide by discharge port；Vibration
Dispenser generates vibration motion by internal vibration element and is uniformly delivered to grain on stock guide；Stock guide is obliquely installed, and is led to
The peeling operation room that stock guide enters peel off rubber roller and sand panel assembly composition of peeling off is crossed, the sand plate angle degree that is connected is set as 150 degree, phase
Even sand plate and the tangential spacing of rubber roller are 3.30-3.70mm, and lower sand plate and the horizontal bottom angle of peeling operation room are 50 °, buckwheat
Shell ruptures under stranding, shearing force in tearing for rubber roller and the relative motion of sand plate and removes buckwheat shell, the buckwheat shell of removing
It is fallen into down under the effect of gravity with the buckwheat after decladding to finished product collection device；It is equipped with air suction separator in the rubber roller other side,
Can the buckwheat shell in buckwheat shell and buckwheat rice mixture be inhaled into air suction separator and enter wind net and revolving since floating velocity is different
In wind separator in discharging to collecting bin.
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| 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 |
| CN112076816B (en) * | 2020-08-12 | 2021-10-01 | 邵阳县兴隆粮油食品有限公司 | Corn processingequipment |
| CN117619483B (en) * | 2024-01-26 | 2024-04-09 | 内蒙古工业大学 | Buckwheat decorticator discharge gate seed grain image acquisition device |
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| 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 |
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