CN106694084A - Experimental rice huller - Google Patents
Experimental rice huller Download PDFInfo
- Publication number
- CN106694084A CN106694084A CN201710054595.2A CN201710054595A CN106694084A CN 106694084 A CN106694084 A CN 106694084A CN 201710054595 A CN201710054595 A CN 201710054595A CN 106694084 A CN106694084 A CN 106694084A
- Authority
- CN
- China
- Prior art keywords
- rubber roll
- brown rice
- fixed
- hulling
- winnowing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
- B02B3/045—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers cooperating rollers
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses an experimental rice huller. The experimental rice huller comprises a shell; a hulling device for hulling paddies and a sorting device for separating hulled brown rice from chaffs are mounted in the shell; the sorting device includes an exhaust fan for exhausting, and multiple separation plates mounted in the shell; the multiple separation plates are arranged on the left and right two sides, and are staggered up and down; the separation plates are inclined to the inner sides in a manner of upper-outward and lower-inward, so that brown rice-chaff mixtures are zigzagged left and right from top to bottom; air ports are formed in the shell, and are positioned between the adjacent separation plates on the same sides, so that winnowing channels are formed between the adjacent separation plates on the same sides; and the exhaust fan is connected with the air ports. The hulling device adopts separate rubber rollers; after the rubber rollers are worn, the separate rubber rollers can be directly and quickly dismounted from a transmission shaft. The hulling device adopts an independent rubber roller gap adjusting mechanism for keeping parallel shafts between a pair of rubber rollers after gap adjustment when guaranteeing quick replacement of the rubber rollers. The experimental rice huller with the structure adopts the multilayer step-by-step sorting mode, and enables the winnowing acting sectional area and the effective acting force direction to be improved, so that the sorting efficiency is greatly improved, the brown rice and chaff separation is more thorough, no chaff is in a brown rice box, no brown rice is in a chaff box, and meanwhile, the use, the adjustment and the consumable replacement are convenient and reliable.
Description
Technical field
It is especially a kind of to be hulled with inspection for accurate test unfinished rice production rate o paddy index the present invention relates to one kind experiment hulling machine
Paddy machine.
Background technology
Inspection hulling machine is that paddy is sloughed into glume and brown rice and husk is effectively separated, and finally gives brown rice sample
Unfinished rice production rate o paddy (fixed etc.) quality (quality) index test sample making apparatus.It needs at utmost sloughing the same of rice grain husks
When reduce that the quick-fried waist of the grain of rice and epidermis are impaired, the integrality of brown rice is kept as far as possible.It is main to be divided by feed arrangement, glue housing apparatus, husk
From the composition such as room, power set, collection device, frame.
Hulling machine main working parts are a pair horizontal rubber coated pressure bowls of bonding or suit shelling glue-line on cast iron cylinder
Or plastics roller.Two roll axis are located in the same horizontal plane or slightly difference in height, are rotated in opposite directions with different rotating speeds, wherein a roller
Position fix, another roller can be moved, and make the roll clearance between two rollers adjustable.Paddy is through dropping down plate (or through feeding roller and drop down plate) in glue
Equably fed in roller total length between two rollers, roller is inversely turned round with different linear speeds, make to be squeezed by the paddy between roller
The stranding effect of tearing with producing by two roller linear differentials, is finally reached the purpose of shelling.
, it is necessary to brown rice and husk after to shelling are sorted after shelling.Existing hulling machine is put and is typically all adopted
It is with the mode of selection by winnowing, i.e., different with the proportion of husk using brown rice, husk is removed by induced-draught fan or air blower.So
And existing hulling machine is not thorough to husk separation, it may appear that be still present in the brown rice after sorting in many husks or husk
Containing brown rice sample, the accuracy of assay is have impact on, increase hand labor intensity.
The content of the invention
In view of this, the present invention provides a kind of experiment hulling machine, and brown rice husk separation is carried out by the way of multilayer selection by winnowing,
And set up high speed winds constituency and low speed sorting area successively sort, substantially increase the efficiency of separation of husk.
To solve above technical problem, the technical scheme is that：One kind experiment hulling machine, including housing, the shell
Hulling device for paddy to be shelled is installed in vivo and for the brown rice and husk after shelling to be separated
Sorting unit；The sorting unit includes the air exhauster and some dividing plates in housing for exhausting；It is described some
Inwardly side is obliquely installed under dividing plate is respectively in the left and right sides and interlocks up and down, and dividing plate is gone up outward；So that brown rice husk mixes
Thing left and right crankle from top to bottom；Air port is provided with the housing, air port is located between homonymy adjacent separator, makes homonymy adjacent
Selection by winnowing passage is formed between dividing plate；The air exhauster is connected with air port.Gap between the dividing plate of two pieces of the top is charging aperture；Institute
The lower end for stating two pieces of dividing plates of bottom is connected with housing bottom and surrounds discharging opening.The discharging opening lower section is provided with brown rice collection
Box；Described air exhauster one end is connected with air port, and the other end is connected with husk collecting box.The husk collecting box and brown rice disposable box
It is arranged side by side.The air port is arranged in housing sidewall so that wind direction is more direct, it is to avoid increase windage, drop during rocket motor
Low wind speed.
Improved as one kind, the selection by winnowing Channel front end cross-sectional area is more than cross sectional rear end area, make its front end be low speed
Selection by winnowing area and rear end are high speed winds constituency.It is that front end will not be because by the purpose that selection by winnowing passage is set to front end low speed rear end high speed
For too high wind speed sucks brown rice, rear end provides high-speed wind power and ensures that enough suction ensures that husk is simultaneously final by lasting suction
Into husk collecting box.
Improved as one kind, the dividing plate is located at one piece of middle part its lower end and first carries out being bent up again after being turned under folding
Folding, before being the cross-sectional area of its selection by winnowing passage formed with upper baffle and its selection by winnowing passage formed with underlay screen
It is small after big.High speed winds constituency and low is provided simultaneously with by middle one piece of transformation of dividing plate, realizing upper and lower two selection by winnowing passages
Fast selection by winnowing area, greatly reduces manufacture difficulty, reduces manufacturing cost.
Improved as one kind, the hulling device includes the fixed rubber roll and adjustable rubber roll that be arranged in parallel.
As one kind preferably, the flow direction of the selection by winnowing passage interior air-flow is flat with fixed rubber roll and adjustable rubber roll axis
OK.Air-flow vertically penetrates material bed from whereabouts mixture bottom so that selection by winnowing action section and useful effect force direction are significantly excellent
In with paddy husking rubber roll axis hole line vertical mode.
Improved as one kind, described fixed rubber roll and adjustable rubber roll include rubber roll axis hole, rubber roll pedestal and glue shell
Sleeve working lining, glue valve jacket cylinder working lining is arranged and is fixed on outside rubber roll pedestal, and rubber roll pedestal is set on rubber roller hole；Rubber roll base
Seat is internally provided with positioning step and locking step, and dismounting screw is offered on locking step；Opened up on the spindle nose of rubber roll axis hole
There is keyway, locking screw nail is set on axle tail, the spindle nose of rubber roll axis hole is connected with power transmission shaft.Rubber roll axis hole is connected with power transmission shaft,
Rubber roll pedestal secures it and is arranged position on rubber roll axis hole by the setting of positioning step, then by locking step and lock
Rubber roll pedestal is fixed on rubber roll by the setting that screw and the upper keyway of rubber roller hole axle head are dismounted on tight screw hole and locking step
On axis hole, when rubber layer abrasion need change rubber roll when, only need to remove lock-screw, dismounting screw, so that it may by rubber roll pedestal from
Removed on rubber roll power transmission shaft and changed, without rubber roll power transmission shaft is removed together, therefore the rubber roll structure that the present invention is provided, with
Prior art is compared, and its substitute mode is simpler, and it accelerates the speed of rubber roll replacing, reduces the labour intensity of workman,
Improve production efficiency.
In order to strengthen the locking functions of lock-screw, it is provided between the locking screw nail and rubber roll transmission shafts tail
Lock washer.On the one hand the glue valve jacket cylinder working lining can be wrapped in rubber roll pedestal outer surface by hot-working, on the other hand
Can first roughing glue valve jacket cylinder working lining and rubber roll pedestal, both are bonded together again then, finally finishing shaping.Glue
The material of valve jacket cylinder working lining is rubber or polyurethane, and its hardness is 70~75 degree.
Improved as one kind, also including rubber roll clearance adjustment mechanism, the rubber roll clearance adjustment mechanism includes support, regulation
Sliding block and adjustment axis, the power transmission shaft of adjustable rubber roll are fixed in adjusting slider by bearing, and adjusting slider is arranged in support,
Adjustment hole is provided with adjusting slider, spacing hole is provided with support, adjustment axis stretch into the regulation of adjusting slider from spacing hole
It is threadedly coupled with adjusting slider in hole, spacing bearing pin and postive stop baffle, limiting block sleeve-board is provided with the spacing hole of support outer surface
If being fixed in adjustment axis, axle card is provided with support inner surface spacing hole, adjustment axis.Rubber roll is connected with rubber roll power transmission shaft, glue
Roller power transmission shaft is fixed in adjusting slider, and adjustment axis are fixed on support, and spacing bearing pin, the setting of postive stop baffle and axle card are avoided
To movement, when using, by rotating adjustment axis, adjustment axis are moved with the screw thread of adjusting slider adjustment apertures in the hole of adjustment axis,
Promote adjusting slider to drive rubber roll translation, the gap adjustment between rubber roll is realized, due to being between adjusting slider and support
Face contacts, and contact area is big, it is ensured that axle when gap adjusts between a pair of rubber rolls is parallel, therefore present invention adjustment gap reliability
Convenient, simultaneously because adjustment mechanism is to move power transmission shaft to drive rubber roll to move, rubber roll is changed can be more quick, convenient, and
Also significantly reduce the overall volume of clearance adjustment mechanism.
In order to prevent the adjusting slider when rotation adjustment axis carry out gap adjustment from following adjustment axis that unnecessary upset occurs,
The slide block limiting plate being fixed on support is provided with above the adjusting slider, its preferred fixed form is that slide block limiting plate is led to
Fixing screws are crossed to be fixed on support.
Improved as one kind, the hopper for feeding is provided with the housing, the hopper discharging opening is located at fixing glue
The surface in gap between roller and adjustable rubber roll.
Improved as a kind of further, the hopper discharging opening is transverse opening, and hopper is fixed on vibrating motor.
By the vibration of vibrating motor so that the paddy in material mouth is progressively fallen into hulling device.
The present invention is advantageous in that：Experiment hulling machine with said structure, its sorting unit is by by brown rice paddy
The course of shell mixture carries out transformation makes the tortuous snakelike traveling in its left and right, reduces the speed of its whereabouts, for sorting is provided
Plenty of time.And by the multiple impacts with dividing plate, allow brown rice and husk self exfoliation.Sorted step by step by multilayer
While, increase selection by winnowing action section product, improve useful effect force direction, substantially increase the efficiency of separation so that brown rice and paddy
Shell is separated more thoroughly, is accomplished in brown rice box without husk, and husk box is with without brown rice.
Experiment hulling machine with said structure, it uses separating rubber covered roller, after rubber roll abrasion, can be by separating rubber covered roller
Directly quickly removed stage makeup and costume from power transmission shaft, it is simple, quick, efficient.
Experiment hulling machine with said structure, it uses independent rubber roll clearance adjustment mechanism, is ensureing that rubber roll is quick
Gap is set to adjust the latter axle keeping parallelism between rubber roll while replacing, gap adjustment is reliable, while so that rubber roll is changed
Can be more quick and easy.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is stereogram of the invention.
Fig. 3 is internal structure schematic diagram of the invention.
Fig. 4 is the dimensional structure diagram of sorting unit.
Fig. 5 is longitudinal cross section structure diagram of pneumatic separation device.
Fig. 6 is the arrangement schematic diagram of dividing plate.
Fig. 7 is the cross section structure diagram for fixing rubber roll or adjustable rubber roll.
Fig. 8 is the perspective cross-sectional structural representation for fixing rubber roll or adjustable rubber roll.
Fig. 9 is the front view of rubber roll clearance adjustment mechanism.
Figure 10 is the side view of rubber roll clearance adjustment mechanism；
Figure 11 is the perspective cross-sectional structural representation of rubber roll clearance adjustment mechanism；
Figure 12 is the dimensional structure diagram of rubber roll clearance adjustment mechanism.
Marked in figure：It is the fixed rubber roll in 1 housing, 2 hulling devices, 2 ' adjustable rubber roll, 2 ", 3 sorting units, 4 hoppers, 5 rough
Rice disposable box, 6 vibrating motors, 7 rubber roll clearance adjustment mechanisms, 8 motors, 11 husk collecting boxes, 20 power transmission shafts, 21 rubber roll axis holes,
22 rubber roll pedestals, 23 glue valve jackets cylinder working lining, 24 keyways, 25 locking screw nail, 26 lock washers, 27 positioning steps, 28 lockings
Step, 29 dismounting screws, 30 discharging openings, 33 dividing plates, 34 air exhausters, 36 air ports, 37 high speed winds constituencies, 38 low velocity wind constituencies, 39
It is charging aperture, 73 adjustment axis, 74 supports, 76 bearings, 77 adjusting sliders, 78 adjustment holes, 79 spacing holes, 80 spacing bearing pins, 81 spacing
Baffle plate, 82 axle cards, 83 slide block limiting plates, 84 fixing screws.
Specific embodiment
In order that those skilled in the art more fully understands technical scheme, with reference to specific embodiment
The present invention is described in further detail.
As shown in Fig. 1-Figure 12, the present invention includes housing 1, is provided with the housing 1 for paddy to be shelled
Hulling device 2 and the sorting unit 3 for the brown rice and husk after shelling to be separate.
The hulling device 2 includes the fixed rubber roll 2 be arrangeding in parallel " and adjustable rubber roll 2 '.And fixed rubber roll 2 " is
Fast roller and adjustable rubber roll 2 ' is slow rollers.Motor 8 utilizes belt transmission, drives fixed rubber roll 2 " and the belt pulley of regulation rubber roll 2 '
Rotate.Diameter pulley on fixation rubber roll 2 " is less than the belt pulley on regulation rubber roll 2 ' so that its rotating speed has difference.
Fixed rubber roll 2 " includes rubber roll axis hole 21, rubber roll pedestal 22 and glue valve jacket cylinder working lining with adjustable rubber roll 2 '
23, glue valve jacket cylinder working lining 23 is arranged and is fixed on outside rubber roll pedestal 22, and rubber roll pedestal 22 is set on rubber roll axis hole 21；Rubber roll base
Seat 22 is internally provided with positioning step 27 and locking step 28, and dismounting screw 29 is offered on locking step 28；Rubber roll axis hole 21
Spindle nose on offer keyway 24, locking screw nail 25 is set on axle tail, the spindle nose of rubber roll axis hole 21 is connected with power transmission shaft 20.For
Strengthen the locking functions of lock-screw, between the locking screw nail 25 and the axle tail of rubber roll axis hole 21 be provided with lock pad
Circle 26.The glue valve jacket cylinder one side of working lining 23 can be wrapped in the outer surface of rubber roll pedestal 22 by hot-working, on the other hand
Can first roughing glue valve jacket cylinder working lining 23 and rubber roll pedestal 22, both are bonded together again then, be finally finish-machined to
Type.The material of glue valve jacket cylinder working lining 23 is rubber or polyurethane, and its hardness is 70~75 degree.
Also include for adjust fixed rubber roll 2 " the rubber roll clearance adjustment mechanism 7 in gap, institute and adjustable rubber roll 2 ' between
Stating rubber roll clearance adjustment mechanism 7 includes support 74, adjusting slider 77 and adjustment axis 73, and the power transmission shaft 20 of adjustable rubber roll 2 ' passes through
Bearing 76 is fixed in adjusting slider 77, and adjusting slider 77 is arranged in support 74, and adjustment hole 78 is provided with adjusting slider 77,
Spacing hole 79 is provided with support 74, adjustment axis 73 are stretched into the adjustment hole 78 of adjusting slider 77 from spacing hole 79 to be slided with regulation
Block 77 is threadedly coupled, and spacing bearing pin 80 and postive stop baffle 81,81 sets of postive stop baffle are provided with the outer surface spacing hole 79 of support 74
If being fixed in adjustment axis 73, axle card 82 is provided with the inner surface spacing hole 79 of support 74, adjustment axis 73.In order to prevent in rotation
Adjustment axis 73 carry out adjusting slider 77 when gap adjusts and follow adjustment axis 73 that unnecessary upset occurs, in the adjusting slider 77
Top is provided with the slide block limiting plate 83 being fixed on support 74, and its preferred fixed form is that slide block limiting plate 83 passes through fixed spiral shell
Nail 84 is fixed on support 74.
The hopper 4 for feeding is provided with housing 1, the discharging opening of the hopper 4 is located at fixed rubber roll 2 " and adjustable glue
The surface in gap between roller 2 '.
The discharging opening of hopper 4 is transverse opening, and hopper 4 is fixed on vibrating motor 6.By the vibration of vibrating motor 6, make
The paddy obtained in material mouth is progressively fallen into hulling device 2.The sorting unit 3 includes the air exhauster 34 and installation for exhausting
Some dividing plates 33 in housing 1；Under some dividing plates 33 are respectively in the left and right sides and interlock up and down, and dividing plate 33 is gone up outward
In inwardly side be obliquely installed；So that brown rice husk mixture left and right crankle from top to bottom；Air port is provided with the housing 1
36, air port 36 is located between homonymy adjacent separator 33, allows and selection by winnowing passage is formed between homonymy adjacent separator 33；The air exhauster 34
It is connected with air port 36.Gap between the dividing plate 33 of two pieces of the top is charging aperture 39；Two pieces of lower ends of dividing plate 33 of the bottom
It is connected with the bottom of housing 1 and surrounds discharging opening 30.The lower section of the discharging opening 30 is provided with brown rice disposable box 5；The air exhauster 34
One end is connected with air port 6, and the other end is connected with husk collecting box 11.The husk collecting box 11 sets side by side with brown rice disposable box 5
Put.The air port 6 is arranged on the side wall of housing 1.So that wind direction is more direct, it is to avoid rocket motor, increase windage, reduction wind
Speed.
Selection by winnowing Channel front end cross-sectional area is more than cross sectional rear end area, and rear end is height for low velocity wind constituency 38 to make its front end
Fast selection by winnowing area 37.It is that front end will not incite somebody to action because of too high wind speed by the purpose that selection by winnowing passage is set to front end low speed rear end high speed
Brown rice is sucked, and rear end provides high-speed wind power and ensures that enough suction ensures husk by lasting suction and eventually enters into husk collecting
Box.Specific set-up mode is as follows：Dividing plate 33 is located at one piece of middle part its lower end and first carries out being folded upward at again after being turned under folding,
Before being the cross-sectional area of its selection by winnowing passage formed with upper baffle 33 and its selection by winnowing passage formed with underlay screen
It is small after big.The flow direction of selection by winnowing passage interior air-flow and fixed rubber roll 2 " and the adjustable line of rubber roll 2 ' is parallel.Air-flow is mixed from falling
Compound bottom vertically penetrates material bed so that selection by winnowing action section and active force are significantly better than and are hung down with paddy husking rubber roll axis hole line
Nogata formula.
As preferred forms, 5 pieces of dividing plates 33, left 2 pieces of 3 pieces of right sides are chosen.The right the first tile height highest, the left side first
Tile height takes second place, and the tile height of the right second is more secondary and so on.And second piece of the right lower end first carries out being turned under after folding again
It is folded upward at.Air port 36 is two, is arranged between first, second piece of the right and second, third block dividing plate 33.So
It is formed two selection by winnowing passages, and two selection by winnowing passages are front wide and rear narrow, form low velocity wind constituency 37 and high respectively
Fast selection by winnowing area 38.
When work, paddy enters the mixture entrance that brown rice and husk are formed after the shelling of hulling device 2 from hopper 4
Charging aperture 39, and in 33 crankles of dividing plate.When by selection by winnowing passage, because proportion is different, husk is sucked away.It is simultaneously mixed
Multiple impacts bounce-back can also make its natural layering between compound and dividing plate 33 so that it is more easy that husk is drawn in sorting.Low speed
Selection by winnowing area 38 avoids wind speed from soon sucking brown rice very much, and high speed winds constituency 37 ensures have enough suction to hold husk in selection by winnowing passage
It is continuous to siphon away.Last brown rice enters brown rice disposable box 5, and husk enters husk collecting box 11, and sorting work is completed.
The above is only the preferred embodiment of the present invention, it is noted that it is right that above-mentioned preferred embodiment is not construed as
Limitation of the invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of experiment hulling machine, including housing, be provided with the housing for the hulling device that paddy is shelled with
And the sorting unit for the brown rice and husk after shelling to be separate；It is characterized in that：The sorting unit includes being used for
The air exhauster of exhausting and some dividing plates in housing；Some dividing plates are respectively in the left and right sides and interlock up and down,
And dividing plate is gone up inside side in descending outward and is obliquely installed；So that brown rice husk mixture left and right crankle from top to bottom；The shell
It is provided with air port on body, air port is located between homonymy adjacent separator, allows between homonymy adjacent separator and form selection by winnowing passage；The exhausting
Machine is connected with air port.
2. one kind according to claim 1 tests hulling machine, it is characterised in that：The selection by winnowing Channel front end cross-sectional area is big
In cross sectional rear end area, rear end is high speed winds constituency for low velocity wind constituency to make its front end.
3. one kind according to claim 2 tests hulling machine, it is characterised in that：The dividing plate is located at one piece of middle part under it
End first carries out being folded upward at again after being turned under folding, the selection by winnowing passage and itself and underlay screen for it is formed with upper baffle
The cross-sectional area of the selection by winnowing passage of formation is pre-large post-small.
4. one kind according to claim 1 tests hulling machine, it is characterised in that：The hulling device includes what is be arranged in parallel
Fixed rubber roll and adjustable rubber roll.
5. one kind according to claim 4 tests hulling machine, it is characterised in that：The flowing side of the selection by winnowing passage interior air-flow
To with fixed rubber roll and adjustable rubber roll diameter parallel.
6. one kind according to claim 4 tests hulling machine, it is characterised in that：Described fixed rubber roll and adjustable rubber roll
Include rubber roll axis hole, rubber roll pedestal and shelling sleeve working lining, shelling sleeve working lining is arranged and is fixed on outside rubber roll pedestal, glue
Roller pedestal is set on rubber roller hole；Keyway is offered on the spindle nose of rubber roll axis hole, axle tail sets locking screw nail, rubber roll pedestal
Positioning step and locking step are internally provided with, dismounting screw is offered on locking step；The spindle nose and power transmission shaft of rubber roll axis hole
Connection.
7. one kind according to claim 4 tests hulling machine, it is characterised in that：Also include rubber roll clearance adjustment mechanism, institute
Stating rubber roll clearance adjustment mechanism includes support, adjusting slider and adjustment axis, and the power transmission shaft of adjustable rubber roll is fixed on by bearing
In adjusting slider, adjusting slider is arranged in support, and adjustment hole is provided with adjusting slider, and spacing hole is provided with support, is adjusted
Nodal axisn is stretched into from spacing hole and is threadedly coupled with adjusting slider in the adjustment hole of adjusting slider, is set at the spacing hole of support outer surface
Limited location bearing pin and postive stop baffle, postive stop baffle are arranged and are fixed in adjustment axis, are set at support inner surface spacing hole, adjustment axis
There is axle card.
8. one kind according to claim 4 tests hulling machine, it is characterised in that：It is provided with the housing for charging
Hopper, the hopper discharging opening is located at the surface in gap between fixed rubber roll and adjustable rubber roll.
9. one kind according to claim 8 tests hulling machine, it is characterised in that：The hopper discharging opening is transverse opening,
And hopper is fixed on vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054595.2A CN106694084A (en) | 2017-01-24 | 2017-01-24 | Experimental rice huller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054595.2A CN106694084A (en) | 2017-01-24 | 2017-01-24 | Experimental rice huller |
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| Publication Number | Publication Date |
|---|---|
| CN106694084A true CN106694084A (en) | 2017-05-24 |
Family
ID=58909554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054595.2A Pending CN106694084A (en) | 2017-01-24 | 2017-01-24 | Experimental rice huller |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107183447A (en) * | 2017-06-22 | 2017-09-22 | 杨勇 | A kind of grape juice process units of No clean |
| CN109277120A (en) * | 2018-10-31 | 2019-01-29 | 四川省万马机械制造有限公司 | A kind of husking husk rice all-in-one machine |
| CN110624626A (en) * | 2019-10-28 | 2019-12-31 | 宁夏昊帅粮油有限责任公司 | Rice huller separator becomes more meticulous |
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| CN2565541Y (en) * | 2002-07-12 | 2003-08-13 | 唐武 | Light rice milling machine |
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| CN2792610Y (en) * | 2004-07-13 | 2006-07-05 | 周传民 | Composite four-roller rice huller |
| CN2784078Y (en) * | 2005-03-17 | 2006-05-31 | 庄胜利 | Superposed rubber roller hulling machine |
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| KR20120126807A (en) * | 2011-05-13 | 2012-11-21 | 김복훈 | Rice milling machine |
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| CN204724470U (en) * | 2015-04-13 | 2015-10-28 | 淮海中联水泥有限公司 | V-type powder concentrator internal classification diaphragm structure |
| CN204933530U (en) * | 2015-09-15 | 2016-01-06 | 师宗云雄实业有限公司 | A kind of novel rubber roll husking apparatus for rice |
| CN206604545U (en) * | 2017-01-24 | 2017-11-03 | 中储粮成都粮食储藏科学研究所 | One kind experiment hulling machine |
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| CN107183447A (en) * | 2017-06-22 | 2017-09-22 | 杨勇 | A kind of grape juice process units of No clean |
| CN109277120A (en) * | 2018-10-31 | 2019-01-29 | 四川省万马机械制造有限公司 | A kind of husking husk rice all-in-one machine |
| CN109277120B (en) * | 2018-10-31 | 2024-08-06 | 四川省万马机械制造有限公司 | Rice hulling and milling integrated machine |
| CN110624626A (en) * | 2019-10-28 | 2019-12-31 | 宁夏昊帅粮油有限责任公司 | Rice huller separator becomes more meticulous |
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