CN201669123U - Vertical sand-roll rice milling machine - Google Patents
Vertical sand-roll rice milling machine Download PDFInfo
- Publication number
- CN201669123U CN201669123U CN2010201834135U CN201020183413U CN201669123U CN 201669123 U CN201669123 U CN 201669123U CN 2010201834135 U CN2010201834135 U CN 2010201834135U CN 201020183413 U CN201020183413 U CN 201020183413U CN 201669123 U CN201669123 U CN 201669123U
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- China
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- rice
- milling roller
- chaff
- sieve plate
- screen frame
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical sand-roll rice milling machine comprising a machine body, a feed port, a discharge hole, a chaff discharging mechanism, a rimer, a screen frame, a sieve plate and a rice milling sand roll surrounded by the sieve plate, wherein the excircle of the rice milling sand roll is provided with a spiral groove and an air-jetting hole; the screen frame is formed by connecting three circular arc-shaped end plates and a reel made of longitudinal connecting plates; a plurality of vertical ribs vertical to an upper end plate and a lower end plate are arranged between the two longitudinal connecting plates of each reel; the chaff discharging mechanism comprises a main shaft which is vertically arranged and is a hollow shaft; the main shaft is radially provided with a plurality of air vents; and a sand roll pressure plate is provided with a channel communicating the air vents and a gap between the rice milling sand roll and the sieve plate. The machine has the advantages of having even rice grain whitening and smooth chaff discharging in work, leading a whitening room to be hard to be blocked, having good continuous production, having easily controlled inlet amount, and improving the work efficiency of the vertical rice milling machine.
Description
Technical field
The utility model relates to a kind of vertical rice whitening machine.
Background technology
The operation principle of rice mill briefly, be exactly after brown rice passes through the whitening chamber of rice mill, by the effect of internal pressure, the rotation of iron roll or sand roller, blower fan spray wind action, allow between the grain of rice and the grain of rice, the grain of rice and sieve plate, the grain of rice rubs fully with the rice roller, wiping is cut etc., reach the rice skin of removing the surface, suitable water, thus obtain smooth bright outward appearance.
It is irregular that grain of rice pearling appears in present vertical rice whitening machine easily, and row's chaff has some setbacks, and whitening chamber is problem such as obstruction easily, reduced the operating efficiency of vertical rice whitening machine.
Summary of the invention
In order to solve the shortcoming of above-mentioned vertical rice whitening machine, to increase work efficiency, the utility model provides a kind of vertical abrasive type rice whitening machine.Its concrete technical scheme is: it comprises body, charging aperture, discharging opening, row's chaff mechanism, reamer, screen frame (unit), sieve plate and the rice-milling roller that is surrounded by sieve plate, it is upright in being installed on body that described rice-milling roller is, form whitening chamber between rice-milling roller and the sieve plate, be provided with helicla flute at the cylindrical of rice-milling roller and also set up spray wind hole; Aggravate rolling of the grain of rice, made the grain of rice be able to abundant pearling, eliminated the irregular phenomenon of pearling; Described screen frame (unit), by the end plate of three circular arcs and longitudinally the screen frame made of connecting plate connect and compose, two of each screen frame are provided with between the connecting plate and some vertical perpendicular muscle of end plate up and down longitudinally, about the two ends up and down of perpendicular muscle are separately fixed on the end plate; There is a perpendicular muscle to be provided with handle in the perpendicular muscle of each screen frame; Perpendicular muscle reduces screen frame (unit) to sieving blocking of sheet sieve aperture, has increased the area of arranging chaff, erects muscle and is difficult for long-pending chaff, and the chaff powder is easy to the whereabouts, thereby has guaranteed that row's chaff is smooth and easy, rice mill working stability, the clearing times of minimizing screen frame (unit), the operating efficiency and the output of raising rice mill.Described row's chaff mechanism comprises the main shaft of upright setting, spindle jacket is connected to some sand platen, be fixed with rice-milling roller on the sand platen, be lined with the material toggling dish between the rice-milling roller, the sieve plate that has some mesh is installed in the rice-milling roller periphery that leaves certain interval, the sieve plate periphery is provided with row's chaff passage, the bottom of row's chaff passage is provided with bran-collecting chamber, bran-collecting chamber is provided with one and inhales the chaff airduct, described main shaft is a hollow shaft, and the lower end of main shaft is provided with wind-supplying mouth, the main shaft upper end closed, radially offer some air vents on the main shaft, the sand platen is provided with the passage that is communicated with gap between air vent and rice-milling roller and the sieve plate; Row's chaff is effective, can reduce row's chaff burden of road rice machine down; In addition, whitening chamber is not easy to stop up, and the production continuity is good.Described reamer comprises three, is connecting the adjustment screw rod with knop respectively, leaves the gap between reamer and the rice-milling roller; Material is rubbed in the crack betwixt, reach the effect of allowancing for bark.Charging aperture is provided with charging control plate.
During this equipment operation, utilize charging control plate, the control inlet amount is identical with load, and remains a constant speed.After start drops into raw material, adjust the screw rod that has knop and inwardly walks period, wait to hear to have and to determine that reamer and rice-milling roller gap are suitable behind the rustling sound.For row's chaff mechanism, answer running check row chaff pipeline, in time cleaning reduces to arrange the chaff resistance.
The beneficial effects of the utility model are: grain of rice pearling is even, and row's chaff is smooth and easy, and whitening chamber is not easy to stop up, and the production continuity is good, and inlet amount is controlled easily, has improved the operating efficiency of vertical rice whitening machine.
Description of drawings
Fig. 1 is a structural principle schematic diagram of the present utility model.
Among the figure: 1, charging aperture, 2, charging control plate, 3, rice-milling roller, 4, reamer, 5, discharging opening, 6, row's chaff mouth, 7, fan, 8, motor, 9, scrape a meter cutter, 10, the chaff airduct.
The specific embodiment
Vertical abrasive type rice whitening machine as described in Figure 1, it comprises body, charging aperture 1, discharging opening 5, row's chaff mechanism, reamer 4, screen frame (unit), sieve plate and the rice-milling roller 3 that is surrounded by sieve plate, it is upright in being installed on body that described rice-milling roller 3 is, form whitening chamber between rice-milling roller and the sieve plate, be provided with helicla flute at the cylindrical of rice-milling roller and also set up spray wind hole; Aggravate rolling of the grain of rice, made the grain of rice be able to abundant pearling, eliminated the irregular phenomenon of pearling; Described screen frame (unit), by the end plate of three circular arcs and longitudinally the screen frame made of connecting plate connect and compose, two of each screen frame are provided with between the connecting plate and some vertical perpendicular muscle of end plate up and down longitudinally, about the two ends up and down of perpendicular muscle are separately fixed on the end plate; There is a perpendicular muscle to be provided with handle in the perpendicular muscle of each screen frame; Perpendicular muscle reduces screen frame (unit) to sieving blocking of sheet sieve aperture, has increased the area of arranging chaff, erects muscle and is difficult for long-pending chaff, and the chaff powder is easy to the whereabouts, thereby has guaranteed that row's chaff is smooth and easy, rice mill working stability, the clearing times of minimizing screen frame (unit), the operating efficiency and the output of raising rice mill.Described row's chaff mechanism comprises the main shaft of upright setting, spindle jacket is connected to some sand platen, be fixed with rice-milling roller 3 on the sand platen, be lined with the material toggling dish between the rice-milling roller, the sieve plate that has some mesh is installed in the rice-milling roller periphery that leaves certain interval, the sieve plate periphery is provided with row's chaff passage, the bottom of row's chaff passage is provided with bran-collecting chamber, bran-collecting chamber is provided with one and inhales chaff airduct 10, described main shaft is a hollow shaft, and the lower end of main shaft is provided with wind-supplying mouth, the main shaft upper end closed, radially offer some air vents on the main shaft, the sand platen is provided with the passage that is communicated with gap between air vent and rice-milling roller and the sieve plate; Row's chaff is effective, can reduce row's chaff burden of road rice machine down; In addition, whitening chamber is not easy to stop up, and the production continuity is good.Described reamer comprises three, is connecting the adjustment screw rod with knop respectively, leaves the gap between reamer and the rice-milling roller; Material is rubbed in the crack betwixt, reach the effect of allowancing for bark.Charging aperture 1 is provided with charging control plate 2.
It is 7.5KW that motor 8 drive shaft, motor are equipped with power, and spindle revolutions is 750～1450 rev/mins, output can reach the 250-350 kilogram/hour.
The utility model is not limited to the foregoing description, and protection domain of the present utility model is all classified in any equivalent concepts or change in the technical scope that the utility model discloses as.
Claims (1)
1. vertical abrasive type rice whitening machine, comprise body, charging aperture (1), discharging opening (5), row's chaff mechanism, reamer (4), screen frame (unit), sieve plate and the rice-milling roller (3) that is surrounded by sieve plate, it is characterized in that: described rice-milling roller (3) is upright in being installed on body, form whitening chamber between rice-milling roller (3) and the sieve plate, be provided with helicla flute at the cylindrical of rice-milling roller (3) and also set up spray wind hole; Described screen frame (unit), by the end plate of three circular arcs and longitudinally the screen frame made of connecting plate connect and compose, two of each screen frame are provided with between the connecting plate and some vertical perpendicular muscle of end plate up and down longitudinally, about the two ends up and down of perpendicular muscle are separately fixed on the end plate; There is a perpendicular muscle to be provided with handle in the perpendicular muscle of each screen frame; Described row's chaff mechanism comprises the main shaft of upright setting, spindle jacket is connected to some sand platen, fixing rice-milling roller (3) on the sand platen, rice-milling roller is lined with the material toggling dish between (3), the sieve plate that has some mesh is installed in the rice-milling roller periphery that leaves certain interval, the sieve plate periphery is provided with row's chaff passage, the bottom of row's chaff passage is provided with bran-collecting chamber, bran-collecting chamber is provided with one and inhales chaff airduct (10), described main shaft is a hollow shaft, and the lower end of main shaft is provided with wind-supplying mouth, the main shaft upper end closed, radially offer some air vents on the main shaft, the sand platen is provided with the passage that is communicated with gap between air vent and rice-milling roller (3) and the sieve plate; Described reamer (4) comprises three, is connecting the adjustment screw rod with knop respectively, leaves the gap between reamer (4) and the rice-milling roller (3); Charging aperture (1) is provided with charging control plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834135U CN201669123U (en) | 2010-05-06 | 2010-05-06 | Vertical sand-roll rice milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834135U CN201669123U (en) | 2010-05-06 | 2010-05-06 | Vertical sand-roll rice milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669123U true CN201669123U (en) | 2010-12-15 |
Family
ID=43326536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201834135U Expired - Fee Related CN201669123U (en) | 2010-05-06 | 2010-05-06 | Vertical sand-roll rice milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280325A (en) * | 2019-07-26 | 2019-09-27 | 四川省万马机械制造有限公司 | Associated mode rice mill |
| CN115025836A (en) * | 2022-06-30 | 2022-09-09 | 佐竹机械(苏州)有限公司 | Vertical sand roller rice machine with automatic rice-adjusting knife |
-
2010
- 2010-05-06 CN CN2010201834135U patent/CN201669123U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280325A (en) * | 2019-07-26 | 2019-09-27 | 四川省万马机械制造有限公司 | Associated mode rice mill |
| CN115025836A (en) * | 2022-06-30 | 2022-09-09 | 佐竹机械(苏州)有限公司 | Vertical sand roller rice machine with automatic rice-adjusting knife |
| CN115025836B (en) * | 2022-06-30 | 2023-03-24 | 佐竹机械(苏州)有限公司 | Vertical sand roller rice machine with automatic rice-adjusting knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130506 |