CN102728558A - Method and device for separating unhulled from rice - Google Patents
Method and device for separating unhulled from rice Download PDFInfo
- Publication number
- CN102728558A CN102728558A CN201110083866XA CN201110083866A CN102728558A CN 102728558 A CN102728558 A CN 102728558A CN 201110083866X A CN201110083866X A CN 201110083866XA CN 201110083866 A CN201110083866 A CN 201110083866A CN 102728558 A CN102728558 A CN 102728558A
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- rice
- swivel plate
- cylinder
- paddy
- paddy rice
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Abstract
The invention discloses a method and a device for separating unhulled from rice. The method is characterized in that: the method includes the following steps that: a mixture of the unhulled and the rice are conveyed to a rotating plate; the rotating plate drives the rotation of the mixture of the unhulled and the rice; the rice is discharged from the periphery of the rotating plate; and the unhulled is discharged from the center of the rotating plate. The device for separating the unhulled from the rice comprises a separating cylinder and a feed inlet arranged on the separating cylinder. The device is characterized in that: a rotating shaft is arranged inside the separating cylinder; the rotating plate is fixed on the rotating shaft; and a separating cavity is formed by the rotating plate and a top end of the separating cylinder. The method and the device for separating the unhulled from the rice capable of completely separating the unhulled from the rice are advantaged in simple structure, small size and no noise. The method and the device in the invention are mainly cooperatively used with an unhulled huller.
Description
Technical field
The present invention relates to a kind of paddy rice separation method and separator thereof.
Background technology
In paddy is processed into the process of rice, have together through the operation of the broken husk of hulling machine, in this procedure, have part paddy not caused to contain paddy in the rice by broken shell, need carry out paddy rice and separate, the rough separation of promptly usually said paddy (is annotated: the rough brown rice that is meant).And rough separation method of existing paddy and grain separating machine, its separation principle is to rely on rice with the gravity difference of paddy paddy rice mixture to be separated, the grain separating machine that utilizes this separation principle to develop, and its design feature is: one of which must have large-area sieve plate; Its two, it is reciprocating to have reciprocal transmission mechanism to drive sieve plate.Though this type seperator can be accomplished separating of rice and paddy, its complex structure, bulky, and because whole sieve nest is reciprocating, vibration is big, noise is big.
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Summary of the invention
The object of the invention provides a kind of paddy rice separation method and separator thereof in order to address the above problem proposition, to its objective is, this paddy rice separation method and separator paddy rice thereof separate clean, and simple in structure, volume is little, noiseless.The technical scheme of invention is: a kind of paddy rice separation method is characterized in that: paddy rice mixture is transported on the swivel plate, and swivel plate drives the rotation of paddy rice mixture, and rice is discharged from the swivel plate periphery, and paddy is discharged from the swivel plate center.A kind of separator of realizing paddy rice separation method; Comprise cylinder 1, be installed in the charging aperture 2 on the cylinder 1; It is characterized in that: rotating shaft 3 is installed in the cylinder 1, and swivel plate 4 is fixed on the rotating shaft 3, and swivel plate 4 forms a disengagement chamber 5 with the top of cylinder 1.Compared with prior art, the invention has the beneficial effects as follows: paddy rice separates clean, and simple in structure, volume is little, noiseless.
Description of drawings
Fig. 1 is the elevation cross-sectional view of first embodiment of separator;
Fig. 2 is the elevation cross-sectional view of second embodiment of separator;
Among the figure: 1, cylinder, 2, charging aperture, 3, rotating shaft, 4, swivel plate, 5, disengagement chamber, 6, discharging opening, 7, go out anus, 8, the paddy suction pipe.
The specific embodiment
To traditional utilization
The gravity difference is to paddy rice mixtureRealize the isolation technics that paddy rice separates, thereby the present invention proposes a kind of proportion that utilizes paddy and rice isolation technics that the different realization of the centrifugal force paddy rice that produced when making circular motion separates that do not coexist, paddy rice mixture is transported on the swivel plate; Swivel plate drives the rotation of paddy rice mixture, and the ratio of rice is great, and the centrifugal force that receives is big; Thrown the periphery of swivel plate, the proportion of paddy is little, and the centrifugal force that receives is little; Squeezed by the grain of rice, accumulate in the centre of swivel plate, thereby realize separating of paddy and rice.A kind of separator (referring to Fig. 1, Fig. 2) of realizing above-mentioned rice bran separation method; It comprises cylinder 1, is installed in the charging aperture 2 on the cylinder 1; Rotating shaft 3 is installed in the cylinder 1, and swivel plate 4 is fixed on the rotating shaft 3, and swivel plate 4 forms a disengagement chamber 5 with the top of cylinder 1.Swivel plate drives the rotation of paddy rice mixture, and the ratio of rice is great, and the centrifugal force that receives is big, is thrown the periphery of swivel plate, and the proportion of paddy is little, and the centrifugal force that receives is little, squeezed by the grain of rice, accumulates in the centre of swivel plate.Can in rotating shaft 3, make one and go out anus 7, paddy is discharged, also can a paddy suction pipe 8 be installed above swivel plate 4 the paddy sucking-off.Rice output outlet 6 is on the cylinder 3 of disengagement chamber 5 upper positions.Cylinder 3 can not rotate, also can be to be lower than the rotational speed of rotating shaft 3.The upper surface of swivel plate 4 can be the plane, also can be curved surface.If charging aperture 2 is built in the bottom of the cylinder 1 of swivel plate 4 tops, swivel plate 4 is spiral plates, and swivel plate 4 upwards promotes paddy rice mixture again and separates.If charging aperture 2 is on the cylinder of swivel plate 4 belows, swivel plate 4 is processed a surface plate or curved slab gets final product.
Claims (10)
1. paddy rice separation method is characterized in that: paddy rice mixture is transported on the swivel plate, and swivel plate drives the rotation of paddy rice mixture, and rice is discharged from the swivel plate periphery, and paddy is discharged from the swivel plate center.
2. separator of realizing the said method of claim 1; Comprise: cylinder (1), be installed in the charging aperture (2) on the cylinder (1); It is characterized in that:: rotating shaft (3) is installed in the cylinder (1); Swivel plate (4) is fixed on the rotating shaft (3), and swivel plate (4) forms a disengagement chamber (5) with the top of cylinder (1).
3. paddy rice separator according to claim 2 is characterized in that: in rotating shaft (3), be shaped on out anus (6).
4. paddy rice separator according to claim 2 is characterized in that: paddy suction pipe (7) is installed in the top of swivel plate (4).
5. paddy rice separator according to claim 2 is characterized in that: rice output outlet (6) is on the cylinder (3) of disengagement chamber (5) upper position.
6. paddy rice separator according to claim 2 is characterized in that: cylinder (3) can not rotate.
7. paddy rice separator according to claim 2 is characterized in that: cylinder (3) can be to be lower than the rotational speed of rotating shaft (3).
8. paddy rice separator according to claim 2 is characterized in that: the upper surface of swivel plate (4) is the plane.
9. paddy rice separator according to claim 2 is characterized in that: the upper surface of swivel plate (4) is a curved surface.
10. paddy rice separator according to claim 2 is characterized in that: swivel plate (4) is a spiral plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110083866XA CN102728558A (en) | 2011-04-04 | 2011-04-04 | Method and device for separating unhulled from rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110083866XA CN102728558A (en) | 2011-04-04 | 2011-04-04 | Method and device for separating unhulled from rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102728558A true CN102728558A (en) | 2012-10-17 |
Family
ID=46985258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110083866XA Pending CN102728558A (en) | 2011-04-04 | 2011-04-04 | Method and device for separating unhulled from rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728558A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876036A (en) * | 2015-05-14 | 2015-09-02 | 山东瑞良烘干机械科技有限公司 | Barn feed device |
| CN105627720A (en) * | 2016-03-18 | 2016-06-01 | 李书龙 | Screw type drying tower |
| CN105928861A (en) * | 2016-05-06 | 2016-09-07 | 安徽贝通智能科技有限公司 | Wheat quality detection method |
| CN108855945A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of thorough grain screening installation of dedusting |
| CN108855936A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of rice screening cleaner |
| CN108855946A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of grain screening installation |
| CN108940852A (en) * | 2018-06-25 | 2018-12-07 | 宿松县果山农业开发有限公司 | A kind of rice dedusting picking equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109261A (en) * | 1984-11-30 | 1986-08-27 | 矿物储存有限公司 | Separator |
| CN2084845U (en) * | 1990-07-13 | 1991-09-18 | 中国矿业大学 | Dry centifugal screen |
| TW457136B (en) * | 1999-04-08 | 2001-10-01 | Satake Eng Co Ltd | Rotationally oscillating separator |
-
2011
- 2011-04-04 CN CN201110083866XA patent/CN102728558A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85109261A (en) * | 1984-11-30 | 1986-08-27 | 矿物储存有限公司 | Separator |
| CN2084845U (en) * | 1990-07-13 | 1991-09-18 | 中国矿业大学 | Dry centifugal screen |
| TW457136B (en) * | 1999-04-08 | 2001-10-01 | Satake Eng Co Ltd | Rotationally oscillating separator |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876036A (en) * | 2015-05-14 | 2015-09-02 | 山东瑞良烘干机械科技有限公司 | Barn feed device |
| CN104876036B (en) * | 2015-05-14 | 2017-03-15 | 山东瑞良烘干机械科技有限公司 | Granary feeding device |
| CN105627720A (en) * | 2016-03-18 | 2016-06-01 | 李书龙 | Screw type drying tower |
| CN105928861A (en) * | 2016-05-06 | 2016-09-07 | 安徽贝通智能科技有限公司 | Wheat quality detection method |
| CN108855945A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of thorough grain screening installation of dedusting |
| CN108855936A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of rice screening cleaner |
| CN108855946A (en) * | 2018-06-25 | 2018-11-23 | 宿松县果山农业开发有限公司 | A kind of grain screening installation |
| CN108940852A (en) * | 2018-06-25 | 2018-12-07 | 宿松县果山农业开发有限公司 | A kind of rice dedusting picking equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |