CN106179970B - Rice dust removal device - Google Patents

Rice dust removal device Download PDF

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Publication number
CN106179970B
CN106179970B CN201610632095.8A CN201610632095A CN106179970B CN 106179970 B CN106179970 B CN 106179970B CN 201610632095 A CN201610632095 A CN 201610632095A CN 106179970 B CN106179970 B CN 106179970B
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CN
China
Prior art keywords
rice
rectangular block
material holding
holding tray
sliding rail
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Application number
CN201610632095.8A
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Chinese (zh)
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CN106179970A (en
Inventor
罗成喜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Taimei Modern Agriculture Group Co ltd
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Yuqing County Official Positions Of Rice Co Ltd
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Priority to CN201610632095.8A priority Critical patent/CN106179970B/en
Publication of CN106179970A publication Critical patent/CN106179970A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B15/00Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/003Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00Separating solids from solids by subjecting their mixture to gas currents

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  • Adjustment And Processing Of Grains (AREA)

Abstract

Present patent application belongs to rice manufacture field, and in particular to a kind of rice dust removal device, including discharging mechanism, in material mechanism, discharging mechanism includes funnel, and it is in charging tray made of magnetic metal to include in material mechanism;Separating mechanism is further included, separating mechanism includes the rectangular block that bottom is connect with motor output shaft;Strong magnet is installed in the both sides long side of rectangular block;The side of rectangular block is equipped with sliding rail, and sliding rail is slidably connected with described in charging tray, and extreme is equipped with upright bar, be equipped at the top of upright bar described in go out funnel;Go out funnel and be equipped with the valve that is hydraulically controlled, bottom of upright rod be equipped with controllable valve hydraulic circuit break-make by compressing switch.Present patent application can timely detach rice and dust, avoid dust that from being retained in rice, improve the work quality of rice dedusting cleaning.

Description

Rice dust removal device
Technical field
The invention belongs to rice manufacture fields, and in particular to a kind of rice dust removal device.
Background technology
Rice is one of staple food of the mankind, is analyzed according to modern nutriology, and rice contains protein, fat, vitamin B1, A, E and several mineral materials.Carbohydrate containing 75% or so in rice, protein 7%-8%, fatty 1.3%-1.8%, and contain There is abundant B family vitamin etc..Carbohydrate in rice is mainly starch, and contained protein is mainly oryzenin, Secondly oryzenin and globulin, the biological value of protein and the composition of amino acid all than wheat, barley, millet, Higher one kind in the cereal crops such as corn height, digestibility 66.8%-83.1% and grain protein.The traditional Chinese medical science thinks big Rice is sweet in flavor mild-natured, and there is tonifying middle-Jiao and Qi, strengthening spleen and nourishing stomach, the strong will of strengthening the essence and the five internal organs, promoting blood circulation, hearing-improing and eyesight improving to be only tired of, quench the thirst, only The effect of rushing down is sung the praises of as " first of five cereals ", is the staple food crop of China, account for about plant cultivation grain area four/ One.There is half population in the world using rice as staple food.
Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice, finished product arrangement.Cleaning process is exactly profit With suitable equipment, by appropriate technological process and appropriate operating method, all kinds of dusts being mixed into rice are removed, with Improve the quality of rice finished product.It currently blows out, but exists to being mixed in dust in rice using blowing method mostly The problem of be that rice and dust do not detach timely, cause a part dust can be retained in the slot that rice is held, cause The work quality of dedusting cleaning is not high, therefore it is very necessary to design a kind of device of rice dedusting.
Invention content
The purpose of the present invention is to provide a kind of rice dust removal devices, timely detach rice and dust, avoid dust meeting It is retained in rice, improves the work quality of rice dedusting cleaning.
In order to achieve the above objectives, basic technology scheme of the invention is a kind of rice dust removal device, including discharging mechanism, is contained Expect mechanism, discharging mechanism includes funnel, and loading mechanism includes material holding tray made of magnetic metal;Further include separating mechanism, Separating mechanism includes the rectangular block that bottom is connect with motor output shaft;Strong magnet is installed in the both sides long side of rectangular block; The side of rectangular block is equipped with sliding rail, and sliding rail is slidably connected with the material holding tray, and extreme is equipped with upright bar, pacifies at the top of upright bar Go out funnel equipped with described;Go out funnel and be equipped with the valve being hydraulically controlled, bottom of upright rod is equipped with controllable valve hydraulic pressure Circuit break-make by compressing switch.
When using the above scheme, rotated using the rotation driving rectangular block of motor, when rectangular block rotates, the long side of rectangular block The material holding tray on sliding rail can be pushed to be moved on sliding rail towards the side far from rectangular block;When material holding tray contacts upright bar, meeting Positioned at bottom of upright rod by compressing switch so that the valve for going out funnel is opened, being located at rice in funnel can be from for touching Valve, since the air drag that rice and dust etc. are subject in dropping process is different, causes rice can be prior to dust to whereabouts It falls in material holding tray.When rectangular block is rotated so that the long side of rectangular block starts in face of material holding tray, in the strong magnetic of rectangular block long side Under the action of iron, material holding tray can be drawn to move close to the direction of rectangular block, so as to leave by compressing switch, valve be caused to close It closes, material holding tray, which can take away rice, leaves original position, and dust at this time and has not enough time to fall, it is achieved thereby that in time Separation rice and dust.
And the short side of rectangular block pushes away material holding tray in scheme, and long side attracts material holding tray, the short side of rectangular block and long side Alternating can cause the power that material holding tray receives to generate mutation, and the rice on charging tray has little time to react under effect of inertia, thus can be Concussion is generated between material holding tray so that the dust being attached to originally on rice leaves greatly when material holding tray reaches an endpoint every time Rice.For rectangular block in each motor drive one week, short side and long side can alternately do material holding tray work(twice, compared to others Reciprocator can cause the more efficient of acting, and then improve work efficiency.
To the preferred embodiment 1 that the improvement of base case obtains, upright bar is the telescopic rod piece of length;Adjust the height of upright bar The time that rice or dust fall can be adjusted, convenient for debugging to the effect optimized.
To the preferred embodiment 2 that the improvement of base case obtains, charge tray bottom is the curved surface of spill, is opened on the curved surface There is the mesh of perforation material holding tray, the diameter of the mesh is less than the average diameter of rice;Understand in the moving process of material holding tray and big Rice generates relative displacement so that rice and material holding tray friction, the dust that some can be caused extra in friction process are dropped out from mesh Material holding tray increases work quality.
To the preferred embodiment 3 that the improvement of base case obtains, sliding rail bottom is equipped with a through-hole, and the through-hole is leaned on to sliding rail The distance of the end of nearly rectangular block side is equal to the length of the material holding tray;Hair-dryer is equipped with below the through-hole;Work as material holding tray When passing through through-hole during the rectangular block, hair-dryer can into material holding tray blowing, by the extra dust of other in rice Blow off rice, and dust can not catch up with mobile material holding tray under the action of inertia, remaining so as to further detach Some dusts and rice.Moreover, distance of the through-hole to sliding rail close to the end of rectangular block side is equal to the length of the material holding tray So that hair-dryer adequately blows over entire material holding tray.
To the preferred embodiment 4 that the improvement of prioritization scheme 2 obtains, material holding tray has multiple types according to the difference of rice type Number, the diameter of the mesh on curved surface in corresponding material holding tray also has different model according to the difference of rice type.
Description of the drawings
Fig. 1 is the structure diagram of rice dust removal device embodiment of the present invention;
Fig. 2 is the structure diagram of rectangular block in Fig. 1.
Specific embodiment
Below by specific embodiment and reference numeral, the present invention is described in further detail:
Reference numeral in Figure of description includes:Go out funnel 1, upright bar 2, by the 3, sliding rail 4 that compresses switch, hair-dryer 5, logical Hole 6, material holding tray 7, rectangular block 8, strong magnet 9, motor 10.
Embodiment is basic as shown in attached drawing 1, Fig. 2:8 bottom of rectangular block exports axis connection with motor 10;The both sides of rectangular block 8 Strong magnet 9 is installed in long side;The side of rectangular block 8 is equipped with sliding rail 4, and sliding rail 4 is slided with material holding tray 7 made of magnetic metal Dynamic connection, 7 bottom of material holding tray are the curved surface of spill, and the mesh of perforation material holding tray 7 is provided on curved surface, and the diameter of mesh is less than rice 4 end of average diameter sliding rail telescopic upright bar 2 is installed, 2 top of upright bar, which is equipped with, described goes out funnel 1;Discharging leakage Bucket 1 is equipped with the valve that is hydraulically controlled, 2 bottom of upright bar be equipped with controllable valve hydraulic circuit break-make by compressing switch 3.Sliding rail 4 bottoms are equipped with a through-hole 6, and distance of the through-hole 6 to sliding rail 4 close to the end of 8 side of rectangular block is equal to the material holding tray 7 Length;6 lower section of through-hole is equipped with hair-dryer 5.
Operating method:The rice for needing dedusting is added in out in funnel 1, starts motor 10, the rotation of motor 10 drives square Shape block 8 rotates, and when rectangular block 8 rotates, the long side of rectangular block 8 can push material holding tray 7 on sliding rail 4 on sliding rail 4 towards remote Right side movement from rectangular block 8 when material holding tray 7 is moved to contact upright bar 2, can be touched positioned at 2 bottom of upright bar by compressing switch 3 So that the valve for going out funnel 1 is opened, so that rice is from going out in funnel 1 to fall.In dropping process, rice and ash The meeting of dirt is fallen together, and the density of dust is small, and air drag is big, and after rice falls into material holding tray 7, dust is fallen not yet, at this time The long side of rectangular block 8 starts parallel with material holding tray 7, and under the action of strong magnet 9, material holding tray 7 is attracted to the left side of sliding rail 4, pressing Switch 3 causes valve to be closed after losing pressure, and rice can not be fallen.When material holding tray 7 is moved to the position of slider throughbores 6, blow Wind turbine 5 can be blown by through-hole 6 to material holding tray 7, further be detached from rice and remaining dust.When material holding tray 7 moves in place Afterwards, material holding tray 7 can be pushed to the right side of sliding rail 4 by the short side of rectangular block 8 again, repeated process above, realized to rice dust Cleaning.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification In the records such as specific embodiment can be used for explaining the content of claim.

Claims (5)

1. a kind of rice dust removal device, including discharging mechanism, loading mechanism, the discharging mechanism includes funnel, the Sheng Expect that mechanism includes material holding tray made of magnetic metal;It is characterized in that, further including separating mechanism, the separating mechanism includes bottom The rectangular block being connect with motor output shaft;Four angle chamferings of the rectangular block, fixed peace in the both sides long side of the rectangular block Equipped with strong magnet;The side of the rectangular block is equipped with sliding rail, and the sliding rail is slidably connected with material holding tray, the separate square of the sliding rail One end of shape block is equipped with upright bar, is equipped at the top of the upright bar and described goes out funnel;It is described go out funnel be equipped with by liquid The valve of voltage-controlled system, the bottom of upright rod be equipped with controllable valve hydraulic circuit break-make by compressing switch.
2. rice dust removal device according to claim 1, which is characterized in that the upright bar is the telescopic rod piece of length.
3. rice dust removal device according to claim 1, which is characterized in that the charge tray bottom is the curved surface of spill, The mesh of perforation material holding tray is provided on the curved surface, the diameter of the mesh is less than the average diameter of rice.
4. rice dust removal device according to claim 1, which is characterized in that the sliding rail bottom is equipped with a through-hole, Distance of the through-hole to sliding rail close to the end of rectangular block side is equal to the length of the material holding tray;It is equipped with below the through-hole Hair-dryer.
5. rice dust removal device according to claim 3, which is characterized in that the material holding tray according to rice type not With having multiple models, the diameter of the mesh on curved surface in corresponding material holding tray also has difference according to the difference of rice type Model.
CN201610632095.8A 2016-08-04 2016-08-04 Rice dust removal device Active CN106179970B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610632095.8A CN106179970B (en) 2016-08-04 2016-08-04 Rice dust removal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610632095.8A CN106179970B (en) 2016-08-04 2016-08-04 Rice dust removal device

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CN106179970A CN106179970A (en) 2016-12-07
CN106179970B true CN106179970B (en) 2018-06-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109174639A (en) * 2018-09-28 2019-01-11 安徽省全椒县龚记米业有限公司 A kind of rice cleaner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060235A (en) * 1990-09-28 1992-04-15 宋世俊 Striped comb screen and method for sieving thereof
CA2146660A1 (en) * 1992-10-08 1994-04-28 Robert J. Hadden Waste material separating apparatus and method
CN101722437A (en) * 2008-10-30 2010-06-09 长江润发机械股份有限公司 Automatic feeding-discharging machining mechanism
CN202061803U (en) * 2011-04-25 2011-12-07 安徽宁国津龙实业有限公司 Impurity removing and cooling cradle device for wear resisting balls
CN203019538U (en) * 2013-01-02 2013-06-26 中交第一公路工程局有限公司总承包经营分公司 Secondary buffer hopper at discharge port of mixing station
CN204194299U (en) * 2014-10-31 2015-03-11 天津凯源饲料有限公司 Coordinated signals type finished product crushing-screening machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1060235A (en) * 1990-09-28 1992-04-15 宋世俊 Striped comb screen and method for sieving thereof
CA2146660A1 (en) * 1992-10-08 1994-04-28 Robert J. Hadden Waste material separating apparatus and method
CN101722437A (en) * 2008-10-30 2010-06-09 长江润发机械股份有限公司 Automatic feeding-discharging machining mechanism
CN202061803U (en) * 2011-04-25 2011-12-07 安徽宁国津龙实业有限公司 Impurity removing and cooling cradle device for wear resisting balls
CN203019538U (en) * 2013-01-02 2013-06-26 中交第一公路工程局有限公司总承包经营分公司 Secondary buffer hopper at discharge port of mixing station
CN204194299U (en) * 2014-10-31 2015-03-11 天津凯源饲料有限公司 Coordinated signals type finished product crushing-screening machine

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Effective date of registration: 20231107

Address after: 416200 Building 5, Phase III, Standardized Factory Building, Fenghuang Industrial Concentration Zone, Liaojiaqiao Town, Fenghuang County, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province

Patentee after: Hunan Taimei Modern Agriculture Group Co.,Ltd.

Address before: 564401 Zunyi Road, Songyan Town, Yuqing County, Zunyi City, Guizhou Province

Patentee before: YUQING GUAN CANG RICE Co.,Ltd.

TR01 Transfer of patent right