CN2832333Y - Multifunctional small-sized stone removing machine for grain - Google Patents
Multifunctional small-sized stone removing machine for grain Download PDFInfo
- Publication number
- CN2832333Y CN2832333Y CN 200520055446 CN200520055446U CN2832333Y CN 2832333 Y CN2832333 Y CN 2832333Y CN 200520055446 CN200520055446 CN 200520055446 CN 200520055446 U CN200520055446 U CN 200520055446U CN 2832333 Y CN2832333 Y CN 2832333Y
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- CN
- China
- Prior art keywords
- grain
- diameter
- gillis
- double
- sieve
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional small-sized stone removing machine for grain, which is mainly composed of a funnel, a double-layer screen, a gill, a fan and an electric machine, wherein each a plurality of part is connected through a machine frame, an eccentric wheel, a connecting rod, a belt, etc. The utility model is mainly characterized in that utilizing the double-layer screen can filter the impurity of which the diameter is bigger than that of the grain granule and the impurity with the small diameter through the horizontal swing of the double-layer screen, and the impurities are exhausted out of a machine body through an upper slag hole. Utilizing a grid with ridge fish scales, the gill with a small hole in each fish scale grid and the fan arranged on the lower side can separate the grain from the stone (or other impurities) having the same diameter with that of the grain through the vertical top and bottom vibration of the gill and the air formed by the rotation of the fan to realize the goal of removing the impurities from the grain.
Description
Technical field
The utility model relates to a kind of grain screening installation, especially a kind of small-sized grain stone remover that is used to remove impurity.
Background technology
Existing grain (cereal) is removed impurity machinery and is mainly had following defective: the one, and body is big, complex structure, cost an arm and a leg; The 2nd, remove undesirable with impurity (as: stone etc.) effect of the identical size of grain (cereal) diameter.
Summary of the invention
The purpose of this utility model is that development a kind ofly overcomes above-mentioned shortcoming, and a kind of simple in structure, low price, removal impurity small-sized grain stone remover satisfactory for result are provided.
Technical solution adopted in the utility model is that described grain stone remover is made up of funnel, double-deck sieve, gillis, fan, motor five parts, passes through connections such as frame, eccentric wheel, connecting rod, belt between the each several part.Its operation principle is: behind the starter motor, pour impure grain (or cereal) into funnel, grain can come out impurity and the diameter little contaminant filter bigger than grain diameter through double-deck sieve horizontal hunting by double-deck sieve, and slag notch is discharged outside the body on the process; Grain flows out from the interlayer of double-deck sieve with the impurity identical with the grain diameter and drops on the gillis simultaneously, the gillis surface is for there being burr fish scale grid, aperture (hole diameter is less than the grain diameter) is arranged in each fish scale grid, gillis is vertical up-down vibration under the drive of eccentric wheel, connecting rod, fan rotates the wind that forms below the gillis, aperture by gillis arrives the gillis surface, under the effect of wind-force, the grain that drops on the gillis can be suspended, surpass burr fish scale grid and flow out downwards along the gillis gradient.And with the stone (or other impurity) of the identical size of grain diameter, because own wt and factor such as rough are stopped by burr fish scale grid, and along with under the vibration vertically of gillis and the effect of wind-force progressively the last direction to the gillis gradient move, enter down at last outside the slag notch discharge body.
The novel beneficial effect of this reality is: simple in structure, low cost, removal impurity are satisfactory for result, are convenient to general peasant household and small-sized grain processing enterprise and use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structure of the present utility model and operation principle schematic diagram
Fig. 2 is a gillis structural representation of the present utility model
Among the figure: slag notch on 1 funnel, 2 macropore sieves, 3 aperture sieves, 4 gillis, 5 fans, 6 motors, 7,8 times slag notches, 9 fan casings; Grain (or cereal) approach axis, L2 trash flow outgoing direction, L3 than grain diameter little trash flow outgoing direction, L4 grain with grain diameter identical impurity flow direction, L5 grain stream outgoing direction, L6 with the grain diameter identical trash flow outgoing direction bigger that L1 is impure than grain diameter; P1 connects double-deck sieve eccentric wheel, P2 connects gillis eccentric wheel, P3 fan wheel; G1 connects double-deck sieve connecting rod, G2 connects the gillis connecting rod; A gillis aperture, B gillis burr fish scale grid.
The specific embodiment
Embodiment: grain stone remover described in the utility model is made up of funnel (1), double-deck sieve (2,3), gillis (4), fan (5), motor (6) five parts, passes through connections such as frame, eccentric wheel (P1, P2), connecting rod (G1, G2), belt between the each several part.Its operation principle is: behind the starter motor (6), pour impure grain (or cereal) into funnel (1), grain enters double-deck sieve (2,3) along (L1) direction, double-deck sieve (2,3) is to replace according to the difference of screening grain, as: the standby sieve of selecting different apertures according to corn, sunflower, millet, beans etc.The sieve diameter of sieve (2) can pass through grain, catches the impurity bigger than grain diameter; The sieve diameter of sieve (3) can be caught grain, by the impurity littler than grain diameter.The big impurity of catching above double-deck sieve horizontal hunting sieve (2) than grain diameter enters slag notch along (L2) direction and discharges outside the body, and the impurity littler than grain diameter that sieve (3) flows out below enters slag notch along (L3) direction and discharges outside the body.Grain flows out from the interlayer of double-deck sieve along (L4) direction with the impurity identical with the grain diameter and drops on the gillis (4) simultaneously, gillis (4) surface is for there being burr fish scale grid (B), aperture (A) is arranged in each fish scale grid, and aperture (A) diameter is less than the grain diameter.Gillis (4) is vertical up-down vibration under the drive of eccentric wheel (P2), connecting rod (G2), fan (5) rotates the wind that forms below the gillis (4), aperture (A) by gillis arrives the gillis surface, under the effect of wind-force, the grain that drops on the gillis can be suspended, surpass burr fish scale grid (B) and flow out to lower edge (L5) direction along the gillis gradient.And with the stone (or other impurity) of the identical size of grain diameter, because own wt and factor such as rough are stopped by burr fish scale grid (B), and along with progressively moving under the vibration vertically of gillis (4) and the effect of wind-force to the last direction edge of gillis gradient (L6) direction, enter down at last slag notch (8) and discharge outside the body, reach the purpose of removing impurity such as stone.
Claims (3)
1, a kind of multifunctional small-size grain stone remover, mainly form by funnel, double-deck sieve, gillis, fan, motor five parts, it is characterized in that: described double-deck sieve (2,3) is connected with eccentric wheel (P1) by connecting rod (G1), and eccentric wheel (P1) is connected with motor (6) by belt; Described gillis (4) is connected with eccentric wheel (P2) by connecting rod (G2), and eccentric wheel (P2) is connected with motor (6) by belt; Described fan (5) is installed in the below of gillis (4) and is connected with motor (6) by belt.
2, a kind of multifunctional small-size grain stone remover according to claim 1 is characterized in that: described double-deck sieve (2,3), the sieve diameter of sieve (2) greater than the grain diameter less than the diameter of the impurity bigger than grain; The sieve diameter of sieve (3) less than the grain diameter greater than the diameter of the impurity littler than grain.
3, a kind of multifunctional small-size grain stone remover according to claim 1 is characterized in that: there is aperture (A) on described gillis (4) surface for burr fish scale grid (B) is arranged in each fish scale grid, aperture (A) diameter is less than the grain diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055446 CN2832333Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional small-sized stone removing machine for grain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520055446 CN2832333Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional small-sized stone removing machine for grain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2832333Y true CN2832333Y (en) | 2006-11-01 |
Family
ID=37196649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520055446 Expired - Fee Related CN2832333Y (en) | 2005-03-11 | 2005-03-11 | Multifunctional small-sized stone removing machine for grain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2832333Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101015826B (en) * | 2007-02-28 | 2012-11-21 | 王淑贤 | Full-automatic grain gradation screening machine |
| CN104384099A (en) * | 2014-10-16 | 2015-03-04 | 陕西省交通建设集团公司 | Brick and concrete block separation device for reusable material of building wastes |
| CN106269517A (en) * | 2016-08-29 | 2017-01-04 | 宁波长荣酿造设备有限公司 | A kind of corn automatic screening machine |
-
2005
- 2005-03-11 CN CN 200520055446 patent/CN2832333Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101015826B (en) * | 2007-02-28 | 2012-11-21 | 王淑贤 | Full-automatic grain gradation screening machine |
| CN104384099A (en) * | 2014-10-16 | 2015-03-04 | 陕西省交通建设集团公司 | Brick and concrete block separation device for reusable material of building wastes |
| CN104384099B (en) * | 2014-10-16 | 2016-05-25 | 陕西省交通建设集团公司 | The separator of fragment of brick and concrete block in a kind of building waste recycling material |
| CN106269517A (en) * | 2016-08-29 | 2017-01-04 | 宁波长荣酿造设备有限公司 | A kind of corn automatic screening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |