CN104801361A - Seed threshing machine - Google Patents
Seed threshing machine Download PDFInfo
- Publication number
- CN104801361A CN104801361A CN201510207229.7A CN201510207229A CN104801361A CN 104801361 A CN104801361 A CN 104801361A CN 201510207229 A CN201510207229 A CN 201510207229A CN 104801361 A CN104801361 A CN 104801361A
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- CN
- China
- Prior art keywords
- pressure roller
- housing
- sidewall
- shell
- guide plate
- Prior art date
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a seed threshing machine, which comprises a square drum shell, compression rollers and a suction fan, wherein the end opening of the top part of the shell is a material inlet; the two compression rollers are positioned below the material inlet in the shell and are arranged in parallel; a guide plate is arranged below the two compression rollers and aslant downwards extends from the side wall of one side of the shell; a gap is formed between the guide plate and the side wall of the other side of the shell; the air inlet of the suction fan is inserted into the shell from the side wall of the shell above the gap; the compression rollers are cylindrical; a spindle is positioned on the center of each compression roller; two ends of each spindle are in rotation cooperation with the inner wall of a drum body; a plurality of springs are evenly distributed around the center shaft; the spindles are connected with the inner walls of the compression rollers via the springs. According to the seed threshing machine, seeds can be prevented from being damaged in a peeling process, and high peeling 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 square tube housing, pressure roller and induced-draught fan,
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 guide plate, described guide plate extends obliquely from the sidewall of described housing side, and leaves space between guide plate and opposite side sidewall,
The sidewall of the described housing of air inlet above described space of described induced-draught fan inserts described enclosure interior,
Described pressure roller is tubular, and rotating shaft is positioned at the center of described pressure roller, two ends and described cylinder inboard wall and is rotatably assorted, and is evenly distributed with some springs around described axis, and described rotating shaft is connected with described pressure roller inwall by described spring.
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 induced-draught fan 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 square tube housing 8, pressure roller 9 and induced-draught fan 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 9, be provided with guide plate 7, described guide plate 7 extends obliquely from the sidewall of described housing 8 side, and leaves space 10 between guide plate 7 and opposite side sidewall,
The sidewall of the described housing 8 of air inlet 4 above described space 10 of described induced-draught fan 3 inserts described housing 8 inside,
Described pressure roller is tubular, and rotating shaft 11 is positioned at the center of described pressure roller, two ends and described cylinder inboard wall and is rotatably assorted, and is evenly distributed with some springs 12 around described axis, and described rotating shaft is connected with described pressure roller inwall by described spring.
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 induced-draught fan 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, the distance varied in size between two cylinders according to seed can change under the action of the spring, can't damage seed itself, and the enough pressure required for seed decortication can be provided, in the process that seed and seed coat drop, the seed coat of lighter in weight is taken away by induced-draught fan 3, and seed and the seed coat that is not pumped drop on guide plate 7 in the process glided, the seed coat be not pumped is taken away by induced-draught fan 3, seed then drops on housing 8 bottom surface, skid 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, it is characterized in that, comprise square tube housing, pressure roller and induced-draught fan, described case top port is charging aperture, and two described pressure rollers are positioned at below housing charging aperture, and be arranged side by side, below two described pressure rollers, be provided with guide plate, described guide plate extends obliquely from the sidewall of described housing side, and leaves space between guide plate and opposite side sidewall, the sidewall of the described housing of air inlet above described space of described induced-draught fan inserts described enclosure interior
Described pressure roller is tubular, and rotating shaft is positioned at the center of described pressure roller, two ends and described cylinder inboard wall and is rotatably assorted, and is evenly distributed with some springs around described axis, and described rotating shaft is connected with described pressure roller inwall by described spring.
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 induced-draught fan 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 |
|---|---|---|---|
| CN201510207229.7A CN104801361A (en) | 2015-04-28 | 2015-04-28 | Seed threshing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510207229.7A CN104801361A (en) | 2015-04-28 | 2015-04-28 | Seed threshing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801361A true CN104801361A (en) | 2015-07-29 |
Family
ID=53686803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510207229.7A Pending CN104801361A (en) | 2015-04-28 | 2015-04-28 | Seed threshing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801361A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379514A (en) * | 2015-12-09 | 2016-03-09 | 宁夏农林科学院 | Thresher of single ears of wheat |
| CN105597858A (en) * | 2016-01-27 | 2016-05-25 | 滁州市金成米业有限公司 | Peeling machine with no damage to rice grains |
| CN107009657A (en) * | 2016-01-27 | 2017-08-04 | 天津市国民制药机械有限公司 | One kind rolls roll driving apparatus |
| 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 |
| CN113148524A (en) * | 2021-04-12 | 2021-07-23 | 柳州广鹏农机制造有限公司 | Sugarcane tail breaking equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070354A (en) * | 1991-09-10 | 1993-03-31 | 王滨鸿 | Rice huller |
| CN2643996Y (en) * | 2003-09-18 | 2004-09-29 | 郑国茂 | Hulling machine |
| CN101502813A (en) * | 2009-03-06 | 2009-08-12 | 李瑞喜 | Energy-saving high-efficient radial pressure united gear rasp pulverizer |
| CN202096975U (en) * | 2011-06-02 | 2012-01-04 | 绵阳堃山矿业有限公司 | Gear crusher for bentonite |
| CN104437714A (en) * | 2014-11-28 | 2015-03-25 | 广西高农机械有限公司 | Seed shedding device |
| CN104525295A (en) * | 2014-12-31 | 2015-04-22 | 广西钦州力顺机械有限公司 | Rice hulling and milling machine |
-
2015
- 2015-04-28 CN CN201510207229.7A patent/CN104801361A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070354A (en) * | 1991-09-10 | 1993-03-31 | 王滨鸿 | Rice huller |
| CN2643996Y (en) * | 2003-09-18 | 2004-09-29 | 郑国茂 | Hulling machine |
| CN101502813A (en) * | 2009-03-06 | 2009-08-12 | 李瑞喜 | Energy-saving high-efficient radial pressure united gear rasp pulverizer |
| CN202096975U (en) * | 2011-06-02 | 2012-01-04 | 绵阳堃山矿业有限公司 | Gear crusher for bentonite |
| CN104437714A (en) * | 2014-11-28 | 2015-03-25 | 广西高农机械有限公司 | Seed shedding device |
| CN104525295A (en) * | 2014-12-31 | 2015-04-22 | 广西钦州力顺机械有限公司 | Rice hulling and milling machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105379514A (en) * | 2015-12-09 | 2016-03-09 | 宁夏农林科学院 | Thresher of single ears of wheat |
| CN105597858A (en) * | 2016-01-27 | 2016-05-25 | 滁州市金成米业有限公司 | Peeling machine with no damage to rice grains |
| CN107009657A (en) * | 2016-01-27 | 2017-08-04 | 天津市国民制药机械有限公司 | One kind rolls roll driving apparatus |
| 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 |
| CN113148524A (en) * | 2021-04-12 | 2021-07-23 | 柳州广鹏农机制造有限公司 | Sugarcane tail breaking equipment |
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| 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: 20150729 |