CN104741163A - Roller used in rice production - Google Patents
Roller used in rice production Download PDFInfo
- Publication number
- CN104741163A CN104741163A CN201510093364.3A CN201510093364A CN104741163A CN 104741163 A CN104741163 A CN 104741163A CN 201510093364 A CN201510093364 A CN 201510093364A CN 104741163 A CN104741163 A CN 104741163A
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- roller
- annular groove
- motion bar
- rice
- fixed bar
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Abstract
The invention relates to the field of milled cereal, in particular to a roller used in rice production. The roller comprises a grinding base and a grinding roller; the grinding base comprises a round boss and an annular groove, and the grinding roller comprises a roller body and a driving rod; the annular groove is formed in the ground surface at the periphery of the round boss, the cross section of the annular groove is in an inverted trapezoid shape, a vertical shaft is arranged on the round boss, the driving rod is inclined relative to the horizontal level, the driving rod comprises a fixed rod and a moving rod, the fixed rod is connected with the vertical shaft, a guide sleeve is arranged on the fixed rod, the moving rod passes through the guide sleeve and is bound to the fixed rod through a rope, and the roller body is vertically arranged at the tail end of the moving rod; a motor is connected with a decelerator through a belt, a vertical revolving shaft and a horizontal revolving shaft are arranged on the decelerator, the belt is connected to the horizontal revolving shaft of the decelerator, and the vertical revolving shaft of the decelerator is in gear connection with the vertical shaft. The roller used in rice production has the advantages that the processing speed is steady, the service life of the grinding roller is prolonged, and the rice processing quality is improved.
Description
Technical field
The present invention relates to cereal field of milling, be specially rice production roller.
Background technology
Rice has shell, cannot be directly used in edible, mostly relies on the electrical equipment run up at present and carries out shelling, going the processing such as chaff; But Problems existing is: because existing crop-processing equipment realizes processing object by means such as high-speed friction, shock, extruding usually, broken rice rate is high, and affects end product quality; In addition, when with rice snap action, there is friction and can produce a large amount of heats, making rice nutritional labeling under high temperature action impaired, and reduce original nutritive value in the functional part of this kind equipment.
In order to avoid rice nutrition composition is impaired, reduce the percentage of damage of the grain of rice, traditional roller can be adopted to carry out rice processing, and traditional roller is the stone material of bulk, and itself specific heat capacity is large and heat conduction is better.Traditional roller is made up of mill disc and rolling etc.; Mill disc center is provided with vertical pivot, and mill disc is provided with annular groove, and rolling is contained on vertical pivot, and rolling roller presses through annular groove to process rice.But Problems existing is: existing roller pushes away mainly with people or raises and draws, efficiency is lower and speed is not easy control, and crudy fluctuation is larger; In existing roller, rolling is heavier, and rolling and vertical pivot are for being rigidly connected, if when height of formation difference piled up by the cereal run on mill disc, often can cause the impact of unrepairable to the link position of rolling and vertical pivot, reduce the service life of rolling; In addition, when rolling is started, most rice is only rolled, rice bottom mill disc cannot be routed up, and a part of rice is extruded to the both sides of rolling roller, easy to be squeezed broken, the annular groove side of mill disc and the rice of angle, bottom surface cannot be routed up, the rice of rolling roller both sides is not fully rolled, and processes uneven, affects rice quality.
Summary of the invention
The object of this invention is to provide process velocity to stablize, protect rolling and promote the rice production roller of crudy.
To achieve these goals, rice production roller provided by the invention, comprises mill disc and rolling, described mill disc comprises round boss and annular groove, and described rolling comprises roller and drive rod, described round boss is arranged on ground, describedly be provided with cavity below ground, described annular groove is arranged on the ground at round boss edge, the cross section of annular groove is inverted trapezoidal, the center of described round boss is provided with the vertical pivot through round boss and ground, described drive rod and horizontal plane, drive rod comprises fixed bar and motion bar, described fixed bar is connected with vertical pivot, fixed bar is provided with fairlead, described motion bar passes fairlead and is bundled on fixed bar by rope, gap is there is between described motion bar and fairlead, binding place of described rope, gap is there is between described motion bar and fixed bar, described roller is arranged on motion bar end, motion bar is perpendicular to roller surface, described roller is arranged in annular groove, motor is provided with in described cavity, described motor connects reductor by belt, described reductor is provided with vertical rotating shaft and horizontal rotating shaft, described belt is connected on reductor horizontal rotating shaft, the vertical rotating shaft of described reductor and vertical pivot carry out gear and are connected, and are provided with the bearing inner race with its matched in clearance outside described vertical pivot.
Compared with prior art, the advantage of this programme is: when described roller rotates, a part of rice is rolled, another part is then extruded to the both sides of roller, the cross section of described annular groove is inverted trapezoidal, namely notch is greater than bottom land, compared with the side being traditional mill disc of rectangle with annular groove cross section, be deposited in the rice on described annular groove medial surface and lateral surface, automatically be slipped to bottom described annular groove and the angle of side and bottom, because two sides are more larger toward upper shed, rice can roll in the space of roller both sides, also can not be squeezed broken by roller, along with described roller ceaselessly rotates, the rice of described annular groove ground and angle, side also can be routed up, simultaneously, described drive rod and horizontal plane, described roller surface is perpendicular to motion bar, contact area bottom roller and annular groove is less, relative to the roller not having to tilt, roller is more near the bottom of annular groove, thus the more rice in roller both sides can be driven, roller not only rolls effect to rice, and the rice bottom annular groove can be made to be routed up, thus the rice in described mill disc is all fully rolled, repeatedly rolled by rolling roller, thus make the processing of rice more even, described motor is connected to reductor by belt, then drives vertical pivot to rotate by the engagement of gear, and speed is steady, improves efficiency and fine degree, improve the crudy of rice, and transmission device is positioned at underground, substantially increases space availability ratio, gap is there is between described motion bar and fairlead, binding place of described rope, gap is there is between described motion bar and fixed bar, owing to being flexible constraint between motion bar and fixed bar, described roller automatically can regulate when running into the rice that thickness differs, automatically adapting to, and can not integrally-built stability be had an impact, thus extend the service life of described rolling.
As preferred scheme, described motion bar upper end is provided with limited block, prevents motion bar and roller from departing from mill disc.
As preferred scheme, described fixed bar end and motion bar form fit, be convenient to promotion motion bar and fixed bar moves in the same way.
As preferred scheme, described vertical pivot upper end is flat and is inserted in fixed bar, vertical pivot is connected more firm with fixed bar.
As preferred scheme, described vertical pivot is inserted in fixed bar, is fixed by voussoir, when preventing roller from rolling rice, and fixed bar bob.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of rice production roller of the present invention.
Fig. 2 is the enlarged diagram of rolling in rice production roller of the present invention.
In figure: 1-ground, 2-annular groove, 3-round boss, 4-fixed bar, 5-voussoir, 6-vertical pivot, 7-limited block, 8-fairlead, 9-rope, 10-motion bar, 11-roller, 12-bearing inner race, 13-gear, 14-motor, 15-belt, 16-reductor, the vertical rotating shaft of 17-.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated;
Rice production roller as depicted in figs. 1 and 2, the round boss 3 of diameter 300cm is arranged on the ground 1 of concreting, in the edge of round boss 3, the annular groove 2 that groove depth is 50cm is set, the cross section of annular groove 2 is inverted trapezoidal, annular groove 2 medial surface and horizontal plane angle are 70 degree, annular groove 2 lateral surface and horizontal plane angle are 45 degree, the center of round boss 3 is provided with the vertical pivot 6 through round boss 3 and ground 1, vertical pivot 6 upper end is flat and is inserted in fixed bar 4, vertical pivot 6 is connected more firm with fixed bar 4, vertical pivot 6 is inserted into after in fixed bar 4, fixed by voussoir 5 again, when preventing roller 11 from rolling rice, fixed bar 4 bob, fairlead 8 is fixed on fixed bar 4, motion bar 10 is provided with in fairlead 8, gap is there is between motion bar 10 and fairlead 8, motion bar 10 end is connected with roller 11, roller 11 plane orthogonal is in motion bar 10, fixed bar 4 end rope 9 and motion bar 10 are held together, after rope 9 bundlees, gap is there is between fixed bar 4 and motion bar 10, motion bar 10 is provided with limited block 7 through the part of fairlead 8, prevent roller 11 and motion bar 10 from departing from mill disc, fixed bar 4 end and motion bar 10 form fit, be convenient to promote motion bar 10 move in the same way with fixed bar 4, roller 11 is arranged in annular groove 2, cavity is provided with below the ground 1 of round boss 3, motor 14 is provided with in cavity, motor 14 is connected to reductor 16 by belt 15, reductor 16 is provided with vertical rotating shaft 17 and horizontal rotating shaft, belt 15 is connected on reductor 16 horizontal rotating shaft, the effect of reductor 16 is from 1400r/min by the rotating speed of motor 14, being reduced to rotating shaft rotating speed is 20r/min, and be the power of vertical direction by the power-conversion of horizontal direction, improve efficiency and fine degree, the vertical rotating shaft 17 of reductor 16 is carried out gear 13 with vertical pivot 6 and is connected, the bearing inner race 12 with its matched in clearance is provided with outside vertical pivot 6, thus drive vertical pivot 6 to rotate, roller 11 is rotated, can process rice.
As shown in Figure 2, rice to be processed is put into annular groove 2, starter motor 14, motor 14 drives reductor 16 to rotate by belt 15, the power-conversion of horizontal direction is the power of vertical direction by reductor 16, reductor 16 vertically rotating shaft 17 drives vertical pivot 6 to rotate by gear 13 engagement, vertical pivot 6 drives roller 11 to rotate by fixed bar 4 and motion bar 10, rice is rolled, speed is steady, improve efficiency and fine degree, when roller 11 rotates, wherein a part of rice is extruded to the both sides of roller 11, the cross section of annular groove 2 is inverted trapezoidal, be deposited in the rice on annular groove 2 medial surface and lateral surface, because annular groove 2 medial surface and horizontal plane angle are 70 degree, annular groove 2 lateral surface and horizontal plane angle are 45 degree, automatically be slipped to bottom annular groove 2, drive rod and horizontal plane, roller 11 plane orthogonal is in motion bar 10, roller 11 is less with the contact area bottom annular groove 2, roller 11 is more near the bottom of annular groove 2, thus the more rice in roller 11 both sides can be driven, the rice bottom annular groove 2 can be made to be routed up, rice is rolled simultaneously, along with roller 11 ceaselessly rotates, rice constantly rolls, be expressed to roller 11 side be slipped to again bottom annular groove 2 and annular groove 2 side and bottom angle continue rolled, make also to be routed up with the rice of angle, side bottom annular groove 2, rice in mill disc is all fully rolled, thus make the processing of rice more even, owing to being flexible constraint between motion bar 10 and fixed bar 4, roller 11 can regulate automatically when running into the rice that thickness differs, automatic adaptation, and can not integrally-built stability be had an impact, thus process the high rice of quality.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (5)
1. rice production roller, comprises mill disc and rolling, described mill disc comprises round boss and annular groove, and described rolling comprises roller and drive rod, it is characterized in that: described round boss is arranged on ground, describedly be provided with cavity below ground, described annular groove is arranged on the ground at round boss edge, the cross section of annular groove is inverted trapezoidal, the center of described round boss is provided with the vertical pivot through round boss and ground, described drive rod and horizontal plane, drive rod comprises fixed bar and motion bar, described fixed bar is connected with vertical pivot, fixed bar is provided with fairlead, described motion bar passes fairlead and is bundled on fixed bar by rope, gap is there is between described motion bar and fairlead, binding place of described rope, gap is there is between described motion bar and fixed bar, described roller is arranged on motion bar end, motion bar is perpendicular to roller surface, described roller is arranged in annular groove, motor is provided with in described cavity, described motor connects reductor by belt, described reductor is provided with vertical rotating shaft and horizontal rotating shaft, described belt is connected on reductor horizontal rotating shaft, the vertical rotating shaft of described reductor and vertical pivot carry out gear and are connected, and are provided with the bearing inner race with its matched in clearance outside described vertical pivot.
2. rice production roller according to claim 1, is characterized in that: described motion bar upper end is provided with limited block.
3. rice production roller according to claim 1, is characterized in that: described fixed bar end and motion bar form fit.
4. rice production roller according to claim 1, is characterized in that: described vertical pivot upper end is flat and is inserted in fixed bar.
5. rice production roller according to claim 4, is characterized in that: described vertical pivot is inserted in fixed bar, is fixed by voussoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093364.3A CN104741163B (en) | 2015-03-03 | 2015-03-03 | Rice production roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510093364.3A CN104741163B (en) | 2015-03-03 | 2015-03-03 | Rice production roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104741163A true CN104741163A (en) | 2015-07-01 |
| CN104741163B CN104741163B (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510093364.3A Expired - Fee Related CN104741163B (en) | 2015-03-03 | 2015-03-03 | Rice production roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN104741163B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583059A (en) * | 2016-02-04 | 2016-05-18 | 广东东煌卫浴有限公司 | Integrated grinding wheel smashing and mixing equipment |
| CN106614906A (en) * | 2016-12-30 | 2017-05-10 | 湖南飞沃新能源科技股份有限公司 | Black tea cookie and production method and production line thereof |
| CN107866292A (en) * | 2017-11-14 | 2018-04-03 | 湖北瓦仓谷香生态农业有限公司 | A kind of cutting devices for husking rice |
| CN111871483A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Corn hulling device for rice processing |
| CN111871484A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Using method of rice hulling device with broken rice protection function |
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| CN201676707U (en) * | 2010-05-11 | 2010-12-22 | 浙江展诚机械有限公司 | Control mechanism for synchronous clearance adjustment between rice blade and abrasive roller of vertical rice milling machine |
| CN201744373U (en) * | 2010-08-20 | 2011-02-16 | 代县丰裕农产品开发有限公司 | Electric stone roller |
| CN202122984U (en) * | 2011-05-31 | 2012-01-25 | 湖北荆门德源石碾米业有限公司 | Electric stone grinding roll rice mill |
| JP2012240044A (en) * | 2011-05-19 | 2012-12-10 | Hiroshima Kasei Ltd | Rice huller rubber roll |
| CN202962515U (en) * | 2012-09-19 | 2013-06-05 | 湖北荆门德源石碾米业有限公司 | Electric stone-milling-roller rice mill provided with automatic reversing and adjusting device |
| CN103230815A (en) * | 2013-04-23 | 2013-08-07 | 浙江展诚机械有限公司 | Rubber roller device of grain huller |
-
2015
- 2015-03-03 CN CN201510093364.3A patent/CN104741163B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201676707U (en) * | 2010-05-11 | 2010-12-22 | 浙江展诚机械有限公司 | Control mechanism for synchronous clearance adjustment between rice blade and abrasive roller of vertical rice milling machine |
| CN201744373U (en) * | 2010-08-20 | 2011-02-16 | 代县丰裕农产品开发有限公司 | Electric stone roller |
| JP2012240044A (en) * | 2011-05-19 | 2012-12-10 | Hiroshima Kasei Ltd | Rice huller rubber roll |
| CN202122984U (en) * | 2011-05-31 | 2012-01-25 | 湖北荆门德源石碾米业有限公司 | Electric stone grinding roll rice mill |
| CN202962515U (en) * | 2012-09-19 | 2013-06-05 | 湖北荆门德源石碾米业有限公司 | Electric stone-milling-roller rice mill provided with automatic reversing and adjusting device |
| CN103230815A (en) * | 2013-04-23 | 2013-08-07 | 浙江展诚机械有限公司 | Rubber roller device of grain huller |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583059A (en) * | 2016-02-04 | 2016-05-18 | 广东东煌卫浴有限公司 | Integrated grinding wheel smashing and mixing equipment |
| CN106614906A (en) * | 2016-12-30 | 2017-05-10 | 湖南飞沃新能源科技股份有限公司 | Black tea cookie and production method and production line thereof |
| CN107866292A (en) * | 2017-11-14 | 2018-04-03 | 湖北瓦仓谷香生态农业有限公司 | A kind of cutting devices for husking rice |
| CN111871483A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Corn hulling device for rice processing |
| CN111871484A (en) * | 2020-08-07 | 2020-11-03 | 烟台市经济技术开发区智翔机械设备有限公司 | Using method of rice hulling device with broken rice protection function |
| CN111871483B (en) * | 2020-08-07 | 2021-08-24 | 常州市武进双湖粮油机械股份有限公司 | Corn hulling device for rice processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104741163B (en) | 2017-03-29 |
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Granted publication date: 20170329 |