CN104785315A - Seed threshing device - Google Patents
Seed threshing device Download PDFInfo
- Publication number
- CN104785315A CN104785315A CN201510150845.3A CN201510150845A CN104785315A CN 104785315 A CN104785315 A CN 104785315A CN 201510150845 A CN201510150845 A CN 201510150845A CN 104785315 A CN104785315 A CN 104785315A
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- CN
- China
- Prior art keywords
- seed
- sidewall
- screen cloth
- housing
- shell
- 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.)
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a seed threshing device which comprises a cylindrical shell, pressing rollers and an exhaust fan. An end opening in the top of the shell is a feeding opening. The two pressing rollers are located below the feeding opening in the shell and arranged side by side. A screen is arranged below the two pressing rollers. The screen stretches obliquely and downwards from the side wall of one side of the shell to the inner wall of the shell. An air inlet of the exhaust fan is inserted into the shell from the portion, above the screen, of the side wall of the shell. The exhaust fan is close to the bottom end of the screen. The seed threshing device can guarantee that seeds cannot be damaged in the threshing process, and the higher threshing efficiency is guaranteed.
Description
Technical field
The present invention relates to manufacture of agricultural machinery technical field, especially seed shatter device.
Background technology
The seed of the crop such as paddy rice, wheat need be peeled and could be used, but the decortication mode majority of seed can cause damage to seed itself now, and the efficiency of decortication is also lower.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose seed shatter device, can ensure that seed can not be damaged in the process of decortication, and ensure higher decortication efficiency.
In order to realize foregoing invention object, the invention provides following technical scheme:
Seed shatter device, comprises tubular shell, pressure roller and air exhauster,
Described case top port is charging aperture,
Two described pressure rollers are positioned at below housing charging aperture, and are arranged side by side,
Below two described pressure rollers, be provided with screen cloth, described screen cloth extends to inner walls obliquely from the sidewall of described housing side,
The sidewall of the described housing of air inlet above described screen cloth of described air exhauster inserts described enclosure interior, and described blower fan position is near described screen cloth bottom.
Further, two all flexible materials of described pressure roller are made, and the cross section of described pressure roller is gear-like, two described pressure roller engagements.
Further, described housing bottom surface is downward-sloping from described housing is provided with air exhauster side sidewall, and the sidewall at lowermost end place, described bottom surface has discharging opening.
Seed shatter device of the present invention, can ensure that seed can not be damaged in the process of decortication, and ensure higher decortication efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of seed shatter device of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
Seed shatter device as shown in Figure 1, comprises tubular shell 8, pressure roller 9 and air exhauster 3,
Described housing 8 top port is charging aperture 1,
Two described pressure rollers 9 are positioned at below housing 8 charging aperture 1, and are arranged side by side,
Below two described pressure rollers, be provided with screen cloth 7, described screen cloth extends to inner walls obliquely from the sidewall of described housing side,
The sidewall of the described housing of air inlet above described screen cloth of described air exhauster inserts described enclosure interior, and described blower fan position is near described screen cloth bottom.
Two all flexible materials of described pressure roller 9 are made, and the cross section of described pressure roller 9 is gear-like, and two described pressure rollers 9 engage.
Described housing 8 bottom surface is downward-sloping from described housing 8 is provided with air exhauster 3 side sidewall, and the sidewall at lowermost end place, described bottom surface has discharging opening 6.
During use, the seed of belt leather is poured between two pressure rollers 9 from charging aperture 1, decortication under the extruding and friction of pressure roller 9, because during pressure roller 9, elastomeric material is made, can't damage seed itself, in the process that seed and seed coat drop, the seed coat of lighter in weight is taken away by air exhauster 3, and seed and the seed coat that is not pumped drop to in the process glided on screen cloth 7, and the seed coat be not pumped is taken away by air exhauster 3, seed then drops on housing 8 bottom surface, skids off from discharging opening 6.
Seed shatter device of the present invention, can ensure that seed can not be damaged in the process of decortication, and ensure higher decortication efficiency.
Claims (3)
1. seed shatter device, is characterized in that, comprises tubular shell, pressure roller and air exhauster,
Described case top port is charging aperture,
Two described pressure rollers are positioned at below housing charging aperture, and are arranged side by side,
Below two described pressure rollers, be provided with screen cloth, described screen cloth extends to inner walls obliquely from the sidewall of described housing side,
The sidewall of the described housing of air inlet above described screen cloth of described air exhauster inserts described enclosure interior, and described blower fan position is near described screen cloth bottom.
2. seed shatter device as claimed in claim 1, it is characterized in that, two all flexible materials of described pressure roller are made, and the cross section of described pressure roller is gear-like, two described pressure rollers engagements.
3. seed shatter device as claimed in claim 1, it is characterized in that, described housing bottom surface is downward-sloping from described housing is provided with air exhauster side sidewall, and the sidewall at lowermost end place, described bottom surface has discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150845.3A CN104785315A (en) | 2015-04-01 | 2015-04-01 | Seed threshing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150845.3A CN104785315A (en) | 2015-04-01 | 2015-04-01 | Seed threshing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104785315A true CN104785315A (en) | 2015-07-22 |
Family
ID=53550769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150845.3A Pending CN104785315A (en) | 2015-04-01 | 2015-04-01 | Seed threshing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104785315A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519969A (en) * | 2017-08-04 | 2017-12-29 | 安徽吉乃尔电器科技有限公司 | A kind of rice scourer of dust removal milling |
| CN107617459A (en) * | 2017-10-27 | 2018-01-23 | 台州来智科技有限公司 | A kind of hulling machine with brown rice fine screen function |
| CN108421585A (en) * | 2018-02-27 | 2018-08-21 | 刘丽娜 | A kind of grain processing device for peeling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212447Y (en) * | 1994-12-10 | 1995-11-15 | 福建省机械科学研究院 | Multifunctional combined machine for processing rice |
| EP2118289A2 (en) * | 2007-03-09 | 2009-11-18 | Monsanto Technology, LLC | Preparation and use of plant embryo explants for transformation |
| CN201579076U (en) * | 2009-12-12 | 2010-09-15 | 杨岭 | Automatic circular huller of castor oil plant |
| CN203291895U (en) * | 2013-06-10 | 2013-11-20 | 西北农林科技大学 | Huller for castor-oil plants |
| CN103721777A (en) * | 2013-12-31 | 2014-04-16 | 广西钦州力顺机械有限公司 | Separation type rice milling machine |
| CN203648579U (en) * | 2013-12-31 | 2014-06-18 | 广西钦州力顺机械有限公司 | Separating type rice mill |
| CN104437714A (en) * | 2014-11-28 | 2015-03-25 | 广西高农机械有限公司 | Seed shedding device |
-
2015
- 2015-04-01 CN CN201510150845.3A patent/CN104785315A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212447Y (en) * | 1994-12-10 | 1995-11-15 | 福建省机械科学研究院 | Multifunctional combined machine for processing rice |
| EP2118289A2 (en) * | 2007-03-09 | 2009-11-18 | Monsanto Technology, LLC | Preparation and use of plant embryo explants for transformation |
| CN201579076U (en) * | 2009-12-12 | 2010-09-15 | 杨岭 | Automatic circular huller of castor oil plant |
| CN203291895U (en) * | 2013-06-10 | 2013-11-20 | 西北农林科技大学 | Huller for castor-oil plants |
| CN103721777A (en) * | 2013-12-31 | 2014-04-16 | 广西钦州力顺机械有限公司 | Separation type rice milling machine |
| CN203648579U (en) * | 2013-12-31 | 2014-06-18 | 广西钦州力顺机械有限公司 | Separating type rice mill |
| CN104437714A (en) * | 2014-11-28 | 2015-03-25 | 广西高农机械有限公司 | Seed shedding device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519969A (en) * | 2017-08-04 | 2017-12-29 | 安徽吉乃尔电器科技有限公司 | A kind of rice scourer of dust removal milling |
| CN107617459A (en) * | 2017-10-27 | 2018-01-23 | 台州来智科技有限公司 | A kind of hulling machine with brown rice fine screen function |
| CN108421585A (en) * | 2018-02-27 | 2018-08-21 | 刘丽娜 | A kind of grain processing device for peeling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |