CN204891938U - Vertical rice mill - Google Patents
Vertical rice mill Download PDFInfo
- Publication number
- CN204891938U CN204891938U CN201520416018.XU CN201520416018U CN204891938U CN 204891938 U CN204891938 U CN 204891938U CN 201520416018 U CN201520416018 U CN 201520416018U CN 204891938 U CN204891938 U CN 204891938U
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- CN
- China
- Prior art keywords
- pearling
- storehouse
- roller
- sand cylinder
- thick bamboo
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- 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.)
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Abstract
The utility model provides a vertical rice mill which includes a sand section of thick bamboo and erects to paste and lean on a plurality of banding pearling storehouse on the urceolus wall of a sand section of thick bamboo, the radial transversal C type groove form of personally submitting in pearling storehouse, the notch one side in pearling storehouse corresponds the urceolus wall of a sand section of thick bamboo, a sand section of thick bamboo can be a plurality of relatively rotate in the pearling storehouse, the C type vallecular cavity in pearling storehouse with around going out a whitening chamber between the urceolus wall of a sand section of thick bamboo, on the bulkhead in pearling storehouse even gather seted up the sieve mesh, the upper end and the lower extreme of the vertical direction in pearling storehouse are equipped with feed inlet and discharge gate respectively, the feed inlet is greater than the discharge gate, in the C type groove both sides trough rim in pearling storehouse with the relative one side trough rim of sand section of thick bamboo rotation direction with it has the air inlet clearance to reserve between the urceolus wall of a sand section of thick bamboo, in the C type groove both sides trough rim in pearling storehouse with be provided with the rubber parting strip on one side trough rim that sand section of thick bamboo rotation direction corresponds, the rubber parting strip with the urceolus wall contact of a sand section of thick bamboo.
Description
Technical field
The utility model relates to grain processing equipment field, refers to a kind of vertical rice whitening machine especially.
Background technology
The mechanicals efforts using plant equipment to produce carries out peeling pearling to cereal, and used plant equipment is called rice mill.When cereal flows in whitening chamber by hopper, due to the promotion of mechanical pressure, cereal is made to be squeezed in whitening chamber, through certainly rubbing mutually, and the mutual wiping between cereal and emery wheel is from afterwards, shell and the cortex of cereal can be removed rapidly, then regulate in time of determining the grade pure white degree reaching rice and survey.It is high to there is energy consumption in existing rice mill, and cause temperature higher due to the friction between the cereal of husk rice indoor and emery wheel, easily crack rice under the effect that rice is milled at high temperature and high pressure, therefore, need to design the rice mill that a kind of energy consumption is low, broken rice rate is low, rice temperature is low.
Utility model content
The utility model provides a kind of vertical rice whitening machine, its technical problem underlying to be solved is: traditional rice mill, in order to fully be milled totally by outer for cereal cot, therefore consume energy high, and in husk rice room, temperature is high, rice is easily cracked rice under the HTHP effect of milling, and causes the rice grinding of low quality.
For the deficiencies in the prior art, the utility model provides a kind of vertical rice whitening machine, it comprises the pearling storehouse that sand cylinder and setting abut in the some strips on the outer tube wall of described sand cylinder, the C-shaped channel-shaped of radial cross-section in described pearling storehouse, the outer tube wall of the corresponding described sand cylinder in notch side in described pearling storehouse, described sand cylinder can rotate relative to some described pearling storehouses, around a whitening chamber between the C type vallecular cavity in described pearling storehouse and the outer tube wall of described sand cylinder, what the bulkhead in described pearling storehouse evenly gathered offers sieve aperture, upper end and the lower end of the vertical direction in described pearling storehouse are respectively equipped with charging aperture and discharging opening, described charging aperture is greater than discharging opening, air intake gap is reserved with between the side trough rim relative with described sand cylinder rotation direction and the outer tube wall of described sand cylinder in the C type groove both sides trough rim in described pearling storehouse, side trough rim corresponding with described sand cylinder rotation direction in the C type groove both sides trough rim in described pearling storehouse is provided with rubber isolating bar, described rubber isolating bar contacts with the outer tube wall of described sand cylinder.
Be preferable over: described sand cylinder comprises roller and is set in the abrasive band cover on described roller, the radial side of described roller is provided with an idler roller, the central axis of described idler roller and described roller is parallel to each other, described abrasive band is set on described roller and idler roller, and the roll shaft two ends of described idler roller are radial links with a tensioning cylinder.
Be preferable over: in the C type groove bottom wall in pearling storehouse, the outer tube wall of corresponding described sand cylinder is convexly equipped with some meters of cuttves, and described rice cutter is the flange with the centerline axis parallel of described roller, and the width of described flange from top to bottom reduces gradually.
Be preferable over: in described discharging opening, be provided with an adjustment door-plate, one side of described adjustment door-plate is hinged on the side of described discharging opening, described adjustment door-plate is fixedly installed a push rod, one end of described push rod is hinged with a bipitch connecting rod, the other end of described bipitch connecting rod is hinged in a stationary links, and described stationary links is threaded in an adjustment screw.
Be preferable over: described roller has a central rotating shaft, the two ends of described central rotating shaft are all located in a frame by bearing bracket stand, the upper end of described central rotating shaft is fixedly installed a driven pulley, and the driving wheel of the torque output of described driven pulley and an external drive source links.
Be preferable over: described driving wheel and driven pulley are belt pulley, a transmission transition axis is provided with between described driving wheel and driven pulley, the central axis of described transmission transition axis respectively with the centerline axis parallel of described central rotating shaft and driving wheel, the two ends of described transmission transition axis are all fixedly installed belt pulley, described driving wheel and driven pulley are linked by belt respectively and between the belt pulley at described transmission transition axis two ends, and belt between the belt pulley at described driving wheel and driven pulley and described transmission transition axis two ends is provided with tension pulley.
Be preferable over: outside the barrel of described roller, erection has installing rack, and the equal fixed mount in some described pearling storehouses is located on described installing rack, and the upper end in described pearling storehouse is provided with triangle press strip, and described triangle press strip is fixedly connected on described installing rack.
Be preferable over: described some described pearling storehouses are all covered with a jacket, the charging aperture in corresponding some described pearling storehouses, top of described roller is provided with charging and leads the way.
Compared with prior art, the beneficial effects of the utility model are:
One, the utility model is provided with the pearling storehouse of some vertical settings around sand cylinder, utilize the cereal friction in the rolling of sand cylinder and pearling storehouse and drive cereal horizontal direction to roll, and the unit level volume of whitening chamber in each pearling storehouse is little, the cereal be conducive in raising same level rolls fast and mills, and the cereal in the vertical direction be milled falls from top to bottom, therefore realize corase grind from top to bottom in motion process to fine grinding, and then improve pearling efficiency and quality;
Two, a side relative with rotating direction on pearling storehouse is utilized to be reserved with air intake gap, therefore when the jacket on pearling storehouse outwards takes out chaff, air in whitening chamber and chaff are by sucking-off from sieve aperture, cause negative pressure, negative pressure makes described air intake gap by external world's suck inwards, defines cross-ventilation, is not only beneficial to cereal and stirs and arrange chaff, the heat also helped in grain milling process distributes, and reduces broken rice rate;
Accompanying drawing explanation
Fig. 1 is the structural representation that pearling storehouse of the present utility model is installed on described sand cylinder.
Fig. 2 is the rice roll structure schematic diagram of utility model.
Fig. 3 is pearling storehouse of the present utility model cross-sectional structure schematic diagram.
Fig. 4 is the partial enlargement structural representation of A in Fig. 1.
Fig. 5 is roller drives structure schematic diagram of the present utility model.
Fig. 6 is roller drives structure schematic top plan view of the present utility model.
Fig. 7 is jacket structural representation of the present utility model.
Fig. 8 is that charging of the present utility model is led the way structural representation.
Detailed description of the invention
Below with reference to accompanying drawing 1 to 8 and preferred embodiment, a kind of vertical rice whitening machine that the utility model proposes specifically is illustrated.
Embodiment one: the utility model provides a kind of vertical rice whitening machine, it pearling storehouse 2 comprising sand cylinder 1 and erect the some strips abutted on the outer tube wall of described sand cylinder 1, the C-shaped channel-shaped of radial cross-section in described pearling storehouse 2, the outer tube wall of the corresponding described sand cylinder 1 in notch side in described pearling storehouse 2, described sand cylinder 1 can rotate relative to some described pearling storehouses 2, around a whitening chamber 21 between the C type vallecular cavity in described pearling storehouse 2 and the outer tube wall of described sand cylinder 1, what the bulkhead in described pearling storehouse 2 evenly gathered offers sieve aperture, the upper end of the vertical direction in described pearling storehouse 2 and lower end are respectively equipped with charging aperture 22 and discharging opening 23, described charging aperture 22 is greater than discharging opening 23, air intake gap 24 is reserved with between the side trough rim relative with described sand cylinder 1 rotation direction and the outer tube wall of described sand cylinder 1 in the C type groove both sides trough rim in described pearling storehouse 2, described air intake gap 24 is between 1-2mm, described air intake gap 24 can be rub between side and outer tube wall defect formed gap, anti-leak-stopping rice, side trough rim corresponding with described sand cylinder 1 rotation direction in the C type groove both sides trough rim in described pearling storehouse 2 is provided with rubber isolating bar 25, described rubber isolating bar 25 contacts with the outer tube wall of described sand cylinder 1, between described rubber isolating bar 25 and described outer tube wall contact portion wear and tear after adjustable described rubber isolating bar 25 position or change, it is made to remain the Contact with described outer tube wall.
The present embodiment in the specific implementation, when described sand cylinder 1 rotates, the cereal entered by described charging aperture 22 is full of in described whitening chamber 21 gradually, cereal in described whitening chamber 21 rolls in the horizontal direction under the friction of described sand cylinder 1 drives, and gravity do with under slowly fall, progressively realize the process of corase grind to fine grinding from top to bottom, when preliminary start charging because described whitening chamber 21 fills up the initial stage, the cereal rolling that cannot obtain from top to bottom of described whitening chamber 21 bottom is milled and is just discharged by described discharging opening, therefore the material that vertical rice whitening machine of the present utility model goes out in the first few minutes that start runs remains coarse fodder thoroughly of not peeling, but the level that namely can form different phase from top to bottom after first round mill processes is from top to bottom milled and is realized by the thick benign cycle of milling to essence, and rice bran can be driven to be rolled by Inside To Outside in the horizontal roll procedure of cereal, rice bran can sift out from described sieve aperture, and air can enter described whitening chamber 21 by described air intake gap 24 under the drive of rolling, promote cross-ventilation, be beneficial to the temperature reducing the grain of rice, the upset of cereal and row's chaff.
Embodiment two: described sand cylinder 1 comprises roller 11 and is set in the abrasive band cover 12 on described roller 11, the radial side of described roller 11 is provided with an idler roller 13, described idler roller 13 is parallel to each other with the central axis of described roller 11, described abrasive band cover 12 is set in described roller 11 with on idler roller 13, the roll shaft two ends of described idler roller 13 are radial links with a tensioning cylinder 14, utilizing described abrasive band to overlap 12 makes described roller 11 possess the ability of cereal of milling, utilizing described idler roller 13 to make described abrasive band overlap 12 is tightened on described roller 11, overlap 12 pairs of cereal to keep described abrasive band and do lasting shear action.
Embodiment three: in the C type groove bottom wall in pearling storehouse 2, the outer tube wall of corresponding described sand cylinder 1 is convexly equipped with some meters of cuttves 26, described rice cutter 26 is the flange with the centerline axis parallel of described roller 1, the width of described flange from top to bottom reduces gradually, described rice cutter can stop the cereal of level rolling, destroy the upset unidirectional of cereal, increase rolling irregularity, and then increase the cutting force that 12 pairs of cereal are overlapped in described abrasive band.
Embodiment four: be provided with an adjustment door-plate 3 in described discharging opening 23, one side of described adjustment door-plate 3 is hinged on the side of described discharging opening 23, described adjustment door-plate 3 is fixedly installed a push rod 31, one end of described push rod 31 is hinged with a bipitch connecting rod 32, the other end of described bipitch connecting rod 32 is hinged in a stationary links 33, described stationary links 33 is threaded in an adjustment screw 34, the axially-movable of described stationary links 33 can be driven when described adjustment screw 34 is rotated, and then bipitch connecting rod 32 described in linkage, described bipitch connecting rod 32 drives described push rod 31 to promote the relatively described discharging opening 23 of described adjustment door-plate 3 simultaneously and reverses, and then realize the size regulating described discharging opening 23, control discharging speed, the vertical falling speed of cereal is controlled, control the precision of milling.
Embodiment five: described roller 11 has a central rotating shaft 111, the two ends of described central rotating shaft 111 are all located in a frame 4 by bearing bracket stand, the upper end of described central rotating shaft 111 is fixedly installed a driven pulley 112, the driving wheel 51 of the torque output of described driven pulley 112 and an external drive source 5 links, described external drive source 5 is preferably motor, described driving wheel 51 and driven pulley 112 are belt pulley, a transmission transition axis 52 is provided with between described driving wheel 51 and driven pulley 112, the central axis of described transmission transition axis 52 respectively with the centerline axis parallel of described central rotating shaft 111 and driving wheel 51, the two ends of described transmission transition axis 52 are all fixedly installed belt pulley (53, 54), described driving wheel 51 and driven pulley 112 respectively with the belt pulley (53 at described transmission transition axis 52 two ends, 54) linked by belt between, and the belt pulley (53 at described driving wheel 51 and driven pulley 112 and described transmission transition axis 52 two ends, 54) belt between is provided with tension pulley (55, 56), described external drive source 5 is utilized to drive described driving wheel 51 to rotate, described driving wheel 51 drives the belt pulley 53 of described transmission transition axis 52 one end, torque on described transmission transition axis 52 exports interlock to described driven pulley 112 by described belt pulley 54, the present embodiment in the specific implementation, utilize described transmission transition axis 52 that described external drive source 5 can be conveniently installed, the length of sub-thread driving belt can also be shortened, strengthen the intensity of single belt.
Embodiment six: outside the barrel of described roller 11, erection has installing rack 15, some described pearling storehouses 2 all fixed mount are located on described installing rack 15, the upper end in described pearling storehouse 2 is provided with triangle press strip 27, described triangle press strip 27 is fixedly connected on described installing rack 15, utilize described installing rack 15 some described pearling storehouses 2 can be installed in described cylinder 11 around, kept out by the axis of described triangle press strip 27 to described pearling storehouse 2, prevent it from axially jumping out.
Embodiment seven: described some described pearling storehouses 2 are all covered with a jacket 28, described jacket 28 can be cloche, described jacket 28 is for collecting the rice bran sifted out in described sieve aperture, chaff in described jacket 28 is extracted out by upper air exhauster, described air exhauster also can be utilized in described pearling storehouse 2 to form strong cross-ventilation, the charging aperture 22 in corresponding some described pearling storehouses 2, top of described roller 11 is provided with charging and leads the way 29, by described charging lead the way 29 by cereal guide be delivered in described pearling storehouse 2, in actual use, the feeder corresponding with charging aperture can also be configured, being fed by paddy material to described charging by feeder leads the way in 29.
Described on comprehensive, the technical solution of the utility model fully effectively can complete above-mentioned utility model object, and structural principle of the present utility model and the principle of work and power are all verified in an embodiment fully, and effect and the object of expection can be reached, and embodiment of the present utility model also can convert according to these principles, therefore, the utility model comprise all in claim mention all replacement contents in scope.Any equivalence change done in the utility model claim, within the scope of the claims of all genus this case applications.
Claims (8)
1. a vertical rice whitening machine, it is characterized in that: comprise the pearling storehouse that sand cylinder and setting abut in the some strips on the outer tube wall of described sand cylinder, the C-shaped channel-shaped of radial cross-section in described pearling storehouse, the outer tube wall of the corresponding described sand cylinder in notch side in described pearling storehouse, described sand cylinder can rotate relative to some described pearling storehouses, around a whitening chamber between the C type vallecular cavity in described pearling storehouse and the outer tube wall of described sand cylinder, what the bulkhead in described pearling storehouse evenly gathered offers sieve aperture, upper end and the lower end of the vertical direction in described pearling storehouse are respectively equipped with charging aperture and discharging opening, described charging aperture is greater than discharging opening, air intake gap is reserved with between the side trough rim relative with described sand cylinder rotation direction and the outer tube wall of described sand cylinder in the C type groove both sides trough rim in described pearling storehouse, side trough rim corresponding with described sand cylinder rotation direction in the C type groove both sides trough rim in described pearling storehouse is provided with rubber isolating bar, described rubber isolating bar contacts with the outer tube wall of described sand cylinder.
2. vertical rice whitening machine according to claim 1, it is characterized in that: described sand cylinder comprises roller and is set in the abrasive band cover on described roller, the radial side of described roller is provided with an idler roller, the central axis of described idler roller and described roller is parallel to each other, described abrasive band is set on described roller and idler roller, and the roll shaft two ends of described idler roller are radial links with a tensioning cylinder.
3. vertical rice whitening machine according to claim 2, it is characterized in that: in the C type groove bottom wall in pearling storehouse, the outer tube wall of corresponding described sand cylinder is convexly equipped with some meters of cuttves, described rice cutter is the flange with the centerline axis parallel of described roller, and the width of described flange from top to bottom reduces gradually.
4. vertical rice whitening machine according to claim 3, it is characterized in that: in described discharging opening, be provided with an adjustment door-plate, one side of described adjustment door-plate is hinged on the side of described discharging opening, described adjustment door-plate is fixedly installed a push rod, one end of described push rod is hinged with a bipitch connecting rod, the other end of described bipitch connecting rod is hinged in a stationary links, and described stationary links is threaded in an adjustment screw.
5. vertical rice whitening machine according to claim 4, it is characterized in that: described roller has a central rotating shaft, the two ends of described central rotating shaft are all located in a frame by bearing bracket stand, the upper end of described central rotating shaft is fixedly installed a driven pulley, and the driving wheel of the torque output of described driven pulley and an external drive source links.
6. vertical rice whitening machine according to claim 5, it is characterized in that: described driving wheel and driven pulley are belt pulley, a transmission transition axis is provided with between described driving wheel and driven pulley, the central axis of described transmission transition axis respectively with the centerline axis parallel of described central rotating shaft and driving wheel, the two ends of described transmission transition axis are all fixedly installed belt pulley, described driving wheel and driven pulley are linked by belt respectively and between the belt pulley at described transmission transition axis two ends, and belt between the belt pulley at described driving wheel and driven pulley and described transmission transition axis two ends is provided with tension pulley.
7. vertical rice whitening machine according to claim 6, it is characterized in that: outside the barrel of described roller, erection has installing rack, the equal fixed mount in some described pearling storehouses is located on described installing rack, the upper end in described pearling storehouse is provided with triangle press strip, and described triangle press strip is fixedly connected on described installing rack.
8. vertical rice whitening machine according to claim 7, is characterized in that: described some described pearling storehouses are all covered with a jacket, and the charging aperture in corresponding some described pearling storehouses, top of described roller is provided with charging and leads the way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416018.XU CN204891938U (en) | 2015-06-16 | 2015-06-16 | Vertical rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416018.XU CN204891938U (en) | 2015-06-16 | 2015-06-16 | Vertical rice mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204891938U true CN204891938U (en) | 2015-12-23 |
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ID=54914153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520416018.XU Expired - Fee Related CN204891938U (en) | 2015-06-16 | 2015-06-16 | Vertical rice mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204891938U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907117A (en) * | 2015-06-16 | 2015-09-16 | 江西正米科技有限公司 | Vertical rice milling machine |
| CN113058678A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Leave embryo rice processingequipment |
| CN113058679A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Germ-remaining rice processing method |
| CN113058681A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Germ-remaining rice processing method |
-
2015
- 2015-06-16 CN CN201520416018.XU patent/CN204891938U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907117A (en) * | 2015-06-16 | 2015-09-16 | 江西正米科技有限公司 | Vertical rice milling machine |
| CN113058678A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Leave embryo rice processingequipment |
| CN113058679A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Germ-remaining rice processing method |
| CN113058681A (en) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | Germ-remaining rice processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |