CN105597859A - Novel rice milling mechanism with adjustable milling precision - Google Patents

Novel rice milling mechanism with adjustable milling precision Download PDF

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Publication number
CN105597859A
CN105597859A CN201610127962.2A CN201610127962A CN105597859A CN 105597859 A CN105597859 A CN 105597859A CN 201610127962 A CN201610127962 A CN 201610127962A CN 105597859 A CN105597859 A CN 105597859A
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CN
China
Prior art keywords
rice
grain
motor
milling
sector
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.)
Pending
Application number
CN201610127962.2A
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Chinese (zh)
Inventor
符建宏
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.)
Rizhao Xiannong Internet Of Things Technology Co Ltd
Original Assignee
Guangdong Shentop Intelligent Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Shentop Intelligent Equipment Co ltd filed Critical Guangdong Shentop Intelligent Equipment Co ltd
Priority to CN201610127962.2A priority Critical patent/CN105597859A/en
Publication of CN105597859A publication Critical patent/CN105597859A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
    • B02B3/04Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B7/00Auxiliary devices

Abstract

A novel rice milling mechanism with adjustable milling precision comprises a hollow shell, a spring and a first motor. A milling screen, a milling shaft, a movable press plate, a feeding passage for feeding rice grains and a discharging cavity for collecting rice kernels are included in the shell, the tubular wall of the milling screen is provided with a plurality of screen holes used for peeling coats of the rice grains, one end of the milling screen close to the feeding passage is a receiving end, one end of the milling screen close to the discharging cavity is a discharging end, the milling shaft penetrates the milling screen, the press plate is located at the discharging end, and a gap for discharging rice kernels is disposed between the edge of the press plate and the milling screen; the spring is provided with a screw nut, and the other end of the spring is fixedly connected to the press plate; a housing of the first motor is fixed to the shell, and a power output end of the first motor is provided with a screw. The novel rice milling mechanism is intended to automatically and more accurately adjust the rice grain coat peeling precision to provide rice kernels of proper coarseness for people with different eating demands.

Description

The rice sector of novel adjustable Milling degree
Technical field
The present invention relates to a kind of agricultural machinery, relate in particular to a kind of novel adjustable Milling degreeRice sector.
Background technology
Normally, the harvested grain of rice need to carry out seed coat to be peeled off and just can become the grain of rice, thisProcess is generally referred to as husk rice at agricultural production. In fact, paddy is removed the thickness of seed coatCan have influence on the quality of the grain of rice, if the thickness that seed coat is peeled off is more shallow, from rice mill out beThe grain of rice is exactly brown rice, if the thickness that seed coat is peeled off is darker, from the rice mill grain of rice is out exactlyPolished rice. But, because the personnel of different mouthfeels require difference to the thick degree of the essence of the grain of rice, thereforePeople more favor in the grain of rice of the edible thick degree of self-defining essence. Current rice mill is not muchAdjustable Milling degree, or regulate that to roll the mode of precision too simple, accommodation accuracy is low,More there are dependence staff, dependence experience to regulate the rice mill of Milling degree. Significantly, existingRice mill in technology all fails to reach the requirement that controllably regulates Milling degree, still can not meetThe demand of the edible rough degree of self-defined essence of people.
Summary of the invention
For the deficiencies in the prior art, object purport of the present invention provides a kind of novel adjustable husk riceThe rice sector of precision, for flexibly, regulate and peel off the thickness of grain of rice seed coat more accurately,The personnel that are embodied as different eating requirements provide the grain of rice of the thick degree of suitable essence.
For achieving the above object, the present invention adopts following technical scheme:
The rice sector of novel adjustable Milling degree, comprising:
The housing of hollow, in this housing, comprise husk rice sieve, husk rice axle, movable pressing plate, forSend into the feeding-passage of the grain of rice, for collecting the discharging chamber of the grain of rice, the barrel of described husk rice sieve is establishedBe equipped with multiple for peeling off the sieve aperture of grain of rice seed coat, the upper one end near feeding-passage of this husk rice sieveFor storage end, this husk rice sieve is discharge end near the one end in discharging chamber, and described husk rice axle is connected toIn husk rice sieve, described pressing plate is positioned at discharge end, between this platen edge and husk rice sieve, has dischargeThe gap of the grain of rice;
Spring, is provided with feed screw nut on spring, feed screw nut is connected with spring one end, springThe other end is fixed on pressing plate;
The first motor, the shell of this first motor is fixed on housing, and the power of this first motor is defeatedGo out on end and be provided with screw mandrel.
Preferably, the rice sector of this novel adjustable Milling degree also comprises for outstanding activelyHang the suspended structure of pressing plate, described suspended structure comprises that a peg and is positioned on housing near going outThe recess at discharge end top place is held and be positioned to material, and described peg is " C " type shape, this pegOne end is connected in pressing plate, and the other end is connected in recess actively.
Preferably, between this inner walls and husk rice sieve, form a collection chaff chamber, the lower end of this housingOffer the row's chaff mouth for discharging grain of rice seed coat detritus, this row's chaff mouth place is provided with centrifugal impeller,This centrifugal impeller is for being drawn to hull outside by grain of rice seed coat detritus.
Preferably, the rice sector of this novel adjustable Milling degree also comprises the second motor, shouldThe second motor is used to husk rice axle that rotary power is provided.
Preferably, the clutch end of described the second motor is provided with the first belt pulley, described fromLobus cardiacus wheel has rotating shaft, the second belt pulley is installed, the first belt pulley and the second skin in this rotating shaftBetween belt wheel, connect by belt.
Preferably, the rice sector of this novel adjustable Milling degree also comprises single-chip microcomputer electric-controlled plateAnd D.C mutual-inductor, described D.C mutual-inductor and singlechip control panel are electrically connected, this interchangeTransformer is for current value, described the first motor and the single-chip microcomputer electric-controlled plate electricity of perception the second motorProperty connects.
The rice mill with the rice sector of novel adjustable Milling degree, comprising:
Frame, described rice sector is installed on frame;
Collection chaff bag, described collection chaff bag has sack, and this sack is socketed on row's chaff mouth;
The grain storing box that is positioned at housing top, described grain storing box has blanking port, this blanking port and instituteStating feeding-passage is communicated with.
The present invention is compared to prior art, and its beneficial effect is, the present invention has the husk rice of being positioned atThe movable pressing board of sieve one end, described pressing plate passes through feed screw nut's regulating spring to pressing by the first motorThe pressure of plate, thus pressing plate realization is subject to regulating of extent of exfoliation to grain of rice seed coat in husk rice sieve,Meet the personnel's of the edible precision of the different grain of rices dietary requirements.
Brief description of the drawings
Fig. 1 is the structural representation of complete machine of the present invention;
Fig. 2 is the structural representation (main looking) of rice sector of the present invention;
Fig. 3 is the partial view at Fig. 2 A place;
Fig. 4 is the schematic diagram of the present invention while adopting close loop electric control mode.
Wherein, 1, rice sector; 2, discharging chamber; 3, frame; 4, grain storing box; 5, collection chaffBag; 10, housing; 11, husk rice sieve; 12, husk rice axle; 13, feeding-passage; 20, firstMotor; 21, pressing plate; 22, spring; 23, peg; 30, the second motor; 31, belt;40, collection chaff chamber; 41, row's chaff mouth; 42, centrifugal impeller.
Detailed description of the invention
As shown in Figure 2 and Figure 3, the rice sector of novel adjustable Milling degree, comprising: shellBody 10, pressing plate 21, spring 22; The first motor 20. Described housing 10 is hollow, shouldIn housing 10, be provided with husk rice sieve 11, husk rice axle 12, movable pressing plate 21, for sending intoThe feeding-passage 13 of the grain of rice, for collecting the discharging chamber 2 of the grain of rice, the barrel of described husk rice sieve is establishedBe equipped with multiple for peeling off the sieve aperture of grain of rice seed coat, on this husk rice sieve 11 near feeding-passageOne end is storage end, and these husk rice sieve 11 one end near discharging chamber 2 are discharge end, described stone rollerRice axle 12 is connected in husk rice sieve 11, and described pressing plate 21 is positioned at discharge end, these pressing plate 21 limitsBetween edge and husk rice sieve 11, there is the gap of discharging the grain of rice. On described spring 22, be provided with screw mandrelNut, the other end of spring 22 is fixed in pressing plate 21; The shell of this first motor 20 is fixed onHousing 10, is provided with screw mandrel on the clutch end of this first motor 20. Described the first motor20 for the rotary power that makes screw mandrel rotation is provided, another side, and feed screw nut is connected in bulletOn spring 22, therefore, the rotary power of the first motor 20 is by screw mandrel, feed screw nut and spring22 cooperation crush board 21 sieves 11 discharge ends in husk rice and axially moves, and 11 interior stone rollers are sieved in husk riceRice pressure is understood the variation on axial displacement because of pressing plate 21 and is changed.
Operation principle of the present invention is as described below: the grain of rice enters into husk rice sieve from feeding-passage 1311 storage end, now husk rice axle 12 constantly pushes to discharge end by the grain of rice,, grinds meanwhileThe grain of rice between rice axle 12 and husk rice sieve 11 can produce friction mutually, between the grain of rice and husk rice sieveAlso can mutually produce friction, therefore, the seed coat of the grain of rice can be deviate from, and, because the grain of rice is full ofIn husk rice sieve 11, the directly impact of pressure that pressing plate 21 acts on husk rice and sieves 11 discharge endsTo the thick degree of the essence that rolls the grain of rice, if wish to obtain the meticulousr grain of rice, can be by the first electricityMachine feed screw nut promotes spring 22, and spring 22 promotes pressing plate 21 toward near husk rice sieve 11Direction regulates, if wish to obtain more coarse unpolished rice, toward the direction away from husk rice sieve 21Regulate.
As shown in Figure 3, due to the basis that pressing plate 21 needs suspention and installs, excellent as oneThe scheme of choosing, the rice sector of this novel adjustable Milling degree also comprises for hanging activelyThe suspended structure of pressing plate 21, described suspended structure comprises that a peg 23 and is positioned at housing 10Go up near discharge end and be positioned at the recess that discharge end top is located, described peg 23 is " C " type shape,One end of this peg 23 is connected in pressing plate 21, and the other end is connected in recess actively.
As the preferred scheme of one, between these housing 10 inwalls and husk rice sieve 11, form a collectionChaff chamber 40, the lower end of this housing 10 offers the row's chaff mouth 41 for discharging grain of rice seed coat detritus,These row's chaff mouth 41 places are provided with centrifugal impeller 42, and this centrifugal impeller 42 is for by grain of rice seed coatDetritus is drawn to housing 10 outsides.
As the preferred scheme of one, the rice sector of this novel adjustable Milling degree also comprisesThe second motor 30, this second motor 30 is used to husk rice axle 12 that rotary power is provided.
In order to simplify the structure of transmission mechanism, as the preferred scheme of one, described the second motor30 clutch end is provided with the first belt pulley, and described centrifugal impeller 42 has rotating shaft, shouldThe second belt pulley is installed in rotating shaft, between the first belt pulley and the second belt pulley, passes through belt31 connect. By bel-drivenn mode, centrifugal impeller 42 and 12 synchronous interactions of husk rice axle.
As shown in Figure 4, carry out closed loop in order to realize the displacement in husk rice sieve 11 to pressing plate 21Control, as the preferred scheme of one, the rice sector of this novel adjustable Milling degree also wrapsDraw together a D.C mutual-inductor for detection of the second current of electric size and a single-chip microcomputer electric-controlled plate, instituteThe signal output part of stating single-chip microcomputer electric-controlled plate is electrically connected by wire and the first motor 20, instituteThe signal receiving end of stating single-chip microcomputer electric-controlled plate is electrically connected by wire and D.C mutual-inductor. GrindingWhen the work of rice machine, single-chip microcomputer electric-controlled plate is according to the second motor perceiving from D.C mutual-inductorCurrent value, extrapolate the current grain of rice and accept to roll by being stored in Mathematical Modeling in single-chip microcomputerFriction force value, then contrast the corresponding friction force value of set Milling degree, judge currentWhether frictional force that what the grain of rice was accepted roll is suitable, if numerical value is excessive/too small, by monolithicElectrical Control plate sends regulating command, and this regulating command by wire transmission to the first motor 20 alsoThe first motor 20 is rotated. The number of turns that regulates the first motor screw mandrel to rotate according to this regulating command,Crush board 21 moves to suitable position. Thereby realize closed loop, automatically regulate husk rice essenceDegree.
The rice mill with the rice sector of novel adjustable Milling degree, comprising:
Frame 3, described rice sector 1 is installed on frame 3;
Collection chaff bag 5, described collection chaff bag has sack, and this sack is socketed on row's chaff mouth 41;
Be positioned at the grain storing box 4 of housing 10 tops, described grain storing box 4 has blanking port, and this fallsMaterial mouthful is communicated with described feeding-passage 13.
To one skilled in the art, can be according to technical scheme described above and design,Make other various corresponding changes and deformation, and all these changes and deformation are all answeredWithin this belongs to the protection domain of the claims in the present invention.

Claims (7)

1. the rice sector of novel adjustable Milling degree, is characterized in that, comprising:
The housing of hollow, in this housing, comprise husk rice sieve, husk rice axle, movable pressing plate, forSend into the feeding-passage of the grain of rice, for collecting the discharging chamber of the grain of rice, the barrel of described husk rice sieve is establishedBe equipped with multiple for peeling off the sieve aperture of grain of rice seed coat, the upper one end near feeding-passage of this husk rice sieveFor storage end, this husk rice sieve is discharge end near the one end in discharging chamber, and described husk rice axle is connected toIn husk rice sieve, described pressing plate is positioned at discharge end, between this platen edge and husk rice sieve, has dischargeThe gap of the grain of rice;
Spring, is provided with feed screw nut on spring, feed screw nut is connected with spring one end, springThe other end is fixed on pressing plate;
The first motor, the shell of this first motor is fixed on housing, and the power of this first motor is defeatedGo out on end and be provided with screw mandrel.
2. the rice sector of novel adjustable Milling degree as claimed in claim 1, its feature existsAlso comprise for hanging actively pressing plate in: the rice sector of this novel adjustable Milling degreeSuspended structure, described suspended structure comprises that a peg and is positioned on housing near discharge end and positionIn the recess at discharge end top place, described peg is " C " type shape, and one end of this peg connectsIn pressing plate, the other end is connected in recess actively.
3. the rice sector of novel adjustable Milling degree as claimed in claim 1, is characterized in that:Between this inner walls and husk rice sieve, form a collection chaff chamber, the lower end of this housing offers for rowGo out row's chaff mouth of grain of rice seed coat detritus, this row's chaff mouth place is provided with centrifugal impeller, this centrifugal impellerFor grain of rice seed coat detritus is drawn to hull outside.
4. the rice sector of novel adjustable Milling degree as claimed in claim 1, is characterized in that:The rice sector of this novel adjustable Milling degree also comprises the second motor, and this second motor is used forFor husk rice axle provides rotary power.
5. the rice sector of novel adjustable Milling degree as claimed in claim 1, is characterized in that:The clutch end of described the second motor is provided with the first belt pulley, and described centrifugal impeller has and turnsAxle, is provided with the second belt pulley in this rotating shaft, between the first belt pulley and the second belt pulley, pass throughBelt connects.
6. the rice sector of novel adjustable Milling degree as claimed in claim 1, is characterized in that:The rice sector of this novel adjustable Milling degree also comprises single-chip microcomputer electric-controlled plate and AC mutual inductionDevice, described D.C mutual-inductor and singlechip control panel are electrically connected, and this D.C mutual-inductor is used forThe current value of perception the second motor, described the first motor and single-chip microcomputer electric-controlled plate are electrically connected.
7. have claim 3 as described in the rice mill of rice sector of novel adjustable Milling degree,It is characterized in that, comprising:
Frame, described rice sector is installed on frame;
Collection chaff bag, described collection chaff bag has sack, and this sack is socketed on row's chaff mouth;
The grain storing box that is positioned at housing top, described grain storing box has blanking port, this blanking port and instituteStating feeding-passage is communicated with.
CN201610127962.2A 2016-03-07 2016-03-07 Novel rice milling mechanism with adjustable milling precision Pending CN105597859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610127962.2A CN105597859A (en) 2016-03-07 2016-03-07 Novel rice milling mechanism with adjustable milling precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610127962.2A CN105597859A (en) 2016-03-07 2016-03-07 Novel rice milling mechanism with adjustable milling precision

Publications (1)

Publication Number Publication Date
CN105597859A true CN105597859A (en) 2016-05-25

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Country Status (1)

Country Link
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812550A (en) * 2017-11-28 2018-03-20 深圳市神农源有机食品科技有限公司 One kind rice huller paddy husk rice all-in-one
CN108380272A (en) * 2018-04-02 2018-08-10 广东东吉智能设备有限公司 A kind of Milling degree regulating device and its rice grinding apparatus, husk rice method
CN110614132A (en) * 2019-10-24 2019-12-27 六安正辉优产机电科技有限公司 Be applied to chain grinding plate structure of rice processing of shelling
CN111298867A (en) * 2020-03-19 2020-06-19 重庆穗花食为天粮油有限公司 Grain processing rice milling equipment
CN111450916A (en) * 2020-05-18 2020-07-28 武汉轻工大学 Rice mill automatic pressure regulating device and rice mill
CN111545277A (en) * 2020-05-18 2020-08-18 武汉轻工大学 Control method and control device of rice mill and rice mill
CN111569982A (en) * 2020-05-18 2020-08-25 武汉轻工大学 Rice milling quality control equipment and method and intelligent rice milling system
CN112934304A (en) * 2021-02-07 2021-06-11 四川农业大学 Intelligent-adjustment multifunctional grain hulling device and using method thereof
CN113441204A (en) * 2021-07-06 2021-09-28 广州市燊华鸣食品有限公司 Multi-indexing full-intelligent rice milling system and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164044A (en) * 1967-08-03 1969-09-10 Food Engineering International Improvements in or relating to Apparatus for the Removal of the Seed Coat from Cereal Grains
CN2179789Y (en) * 1993-02-22 1994-10-19 湖北粮机厂 Sand roller rice mill
CN202238122U (en) * 2011-09-05 2012-05-30 安徽燕之坊食品有限公司 Minor cereal huller
CN202951498U (en) * 2012-11-06 2013-05-29 成登 All-in-one machine for rice milling and smashing
CN203565121U (en) * 2013-10-17 2014-04-30 西安鑫谷玉米制品有限公司 Pressure loading control device used for corn peeling and degerming machine processing cavity
CN205462380U (en) * 2016-03-07 2016-08-17 广东圣托智能设备有限公司 Novel husk rice mechanism and rice mill of adjustable husk rice precision

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164044A (en) * 1967-08-03 1969-09-10 Food Engineering International Improvements in or relating to Apparatus for the Removal of the Seed Coat from Cereal Grains
CN2179789Y (en) * 1993-02-22 1994-10-19 湖北粮机厂 Sand roller rice mill
CN202238122U (en) * 2011-09-05 2012-05-30 安徽燕之坊食品有限公司 Minor cereal huller
CN202951498U (en) * 2012-11-06 2013-05-29 成登 All-in-one machine for rice milling and smashing
CN203565121U (en) * 2013-10-17 2014-04-30 西安鑫谷玉米制品有限公司 Pressure loading control device used for corn peeling and degerming machine processing cavity
CN205462380U (en) * 2016-03-07 2016-08-17 广东圣托智能设备有限公司 Novel husk rice mechanism and rice mill of adjustable husk rice precision

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812550A (en) * 2017-11-28 2018-03-20 深圳市神农源有机食品科技有限公司 One kind rice huller paddy husk rice all-in-one
CN108380272A (en) * 2018-04-02 2018-08-10 广东东吉智能设备有限公司 A kind of Milling degree regulating device and its rice grinding apparatus, husk rice method
CN110614132A (en) * 2019-10-24 2019-12-27 六安正辉优产机电科技有限公司 Be applied to chain grinding plate structure of rice processing of shelling
CN110614132B (en) * 2019-10-24 2021-09-03 六安市洪达农业综合服务有限公司 Be applied to chain grinding plate structure of rice processing of shelling
CN111298867A (en) * 2020-03-19 2020-06-19 重庆穗花食为天粮油有限公司 Grain processing rice milling equipment
CN111450916A (en) * 2020-05-18 2020-07-28 武汉轻工大学 Rice mill automatic pressure regulating device and rice mill
CN111545277A (en) * 2020-05-18 2020-08-18 武汉轻工大学 Control method and control device of rice mill and rice mill
CN111569982A (en) * 2020-05-18 2020-08-25 武汉轻工大学 Rice milling quality control equipment and method and intelligent rice milling system
CN111569982B (en) * 2020-05-18 2022-04-01 武汉轻工大学 Rice milling quality control equipment and method and intelligent rice milling system
CN112934304A (en) * 2021-02-07 2021-06-11 四川农业大学 Intelligent-adjustment multifunctional grain hulling device and using method thereof
CN112934304B (en) * 2021-02-07 2024-01-23 四川农业大学 Intelligent regulation multifunctional grain shelling device and application method thereof
CN113441204A (en) * 2021-07-06 2021-09-28 广州市燊华鸣食品有限公司 Multi-indexing full-intelligent rice milling system and method

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