CN102240579A - Vertical type rice mill - Google Patents
Vertical type rice mill Download PDFInfo
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- CN102240579A CN102240579A CN2011101019181A CN201110101918A CN102240579A CN 102240579 A CN102240579 A CN 102240579A CN 2011101019181 A CN2011101019181 A CN 2011101019181A CN 201110101918 A CN201110101918 A CN 201110101918A CN 102240579 A CN102240579 A CN 102240579A
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Abstract
The invention relates to a vertical type rice mill belonging to the field of grain processing machines. The vertical type rice mill comprises a rice mill upper body, a rice mill lower body and a control system, wherein the rice mill upper body comprises a whitening chamber upper cover, a box body upper part, a whitening chamber and a rice bran collection chamber; the rice mill lower body comprises a box body lower part, a bracket, a rice bran collection groove and a motor; and the control system is positioned on the side edge of the motor and comprises a power supply module, a control panel, a control chip and a circuit thereof. The vertical type rice mill provided by the invention has the advantages of easiness for dynamic balance regulation of a rice milling disc, easiness for pure whiteness regulation, easiness for bran separation and cleaning maintenance, easiness for disassembly and assembly, capability of one-step processing, high germ retention rate, modularization, miniaturization, light weight, simple structure, reliable function, stable property, and the like.
Description
Technical field
The present invention relates to a kind of vertical rice whitening machine, belong to the grain processing instrument field.
Background technology
Plumule rice rice mill is divided into two classes---and grind and cut type and rubbing and separation type.
The action principle of two kinds of rice mills is different: stone roller is cut the type rice mill and is mainly relied on member that the grinding stone roller of the grain of rice is cut, and removes the brown rice cortex, and the rice of a feeding mouth and a rice output outlet are arranged, and needs rice just can reach processing request 5～8 times by rice mill; And the principle of rubbing and separation type rice mill is by between the whitening chamber mesogranule and the grain of rice, produce relative motion between the grain of rice and the rice mill member, and mutual friction is peeled off the brown rice cortex, and this wiping is from carrying out under certain pressure and frictional force.
The characteristics of two kinds of rice mills are different: it is fast that stone roller is cut type rice mill process velocity, and volume is big, mostly is agricultural type and adopts, and time processing can't reach requirement, needs repeatedly circulation, many rice machines series connection use commonly used; Rubbing and separation type rice mill efficient is lower, and owing to activity coefficient in the chamber is low, it is fierce that the grain of rice is collided in the chamber, and time of staying prolongation, causes rate of kernels with remained germ low, and also therefore the whitening chamber volume is difficult to do very greatly.
The factor that influences the rice mill processing effect mainly contains three: the one, and the movement velocity of the grain of rice in whitening chamber, the 2nd, the distance between roller and the sidewall, the 3rd, the component surface roughness is to the influence of grain of rice friction effect.These factors are subjected to external environment (as temperature) and the own attribute of the grain of rice (as rice kernel shape, hardness, dried wet degree etc.) to influence bigger.Under specific rotation speeds, the roller diameter is to the not influence of husk rice effect.
The deficiency that existing rice mill exists: grind and cut that type rice mill volume is big, Heavy Weight, need repeatedly circulation or many All-China Federation of Taiwan Compatriots to use; The rubbing and separation type rice mill working (machining) efficiency is low, easily cause rate of kernels with remained germ low.In addition, can only change process velocity by regulating rotating speed, the dynamic equilibrium problem that error is brought in the machine manufacture process is the problem that two class rice mills all exist, and the problems referred to above have become restriction rice mill bottleneck.
Summary of the invention
The objective of the invention is to improve rate of kernels with remained germ, adapt to the different processing requests of different rice, be used for the further accurately machined vertical rice whitening machine of brown rice and provide a kind of in order to improve the dynamic equilibrium problem of traditional rice mill.This rice mill have the dynamic balancing of easy adjustment husk rice dish, easily adjust the pure white degree, separate that chaff and cleaning are safeguarded easily, dismounting easily, process at one time, the rate of kernels with remained germ height, reach miniaturization, in light weight, simple in structure, reliable in function, steady performance.
The objective of the invention is to be achieved through the following technical solutions.
A kind of vertical rice whitening machine of the present invention comprises: rice mill upper body, rice mill lower body and control system.
The rice mill upper body comprises whitening chamber loam cake, case body top, whitening chamber, rice bran collecting chamber.
The whitening chamber loam cake has transparency window, can observe situation in the whitening chamber; The whitening chamber loam cake is linked to each other by rotating hinge with case body top, and loam cake is closed in the rice milling process, prevents that the grain of rice from flying out, and can open after the completion of processing.
Whitening chamber comprises side perimembranous cylindraceous, cylindric screen cloth, husk rice dish, roller, fastener, stopping means.Cylindric side perimembranous is held concentric with it cylindric screen cloth and concentric with it husk rice dish, and husk rice dish perimembranous is circular, and and cylindric screen cloth between certain distance is arranged, this is apart from guaranteeing that disc can normally rotate not with sidewall friction and do not allow the grain of rice spill; Husk rice disk center place is connected by certain pin with motor main shaft, and rotation synchronously can be unloaded from motor main shaft under motor main shaft drives; The husk rice dish is positioned at cylindric screen cloth bottom, and the effect by stopping means constitutes the container of the splendid attire grain of rice with cylindric screen cloth; Husk rice dish upper surface has certain decorative pattern, is convenient to drive grain of rice rotation.Some tracks parallel with diametric(al) are arranged, in order to the roller of respective amount to be installed on the husk rice dish; Roller is installed on the husk rice dish on some tracks parallel with diametric(al), reach the purpose of adjusting the distance between each roller and the cylindric screen cloth respectively, adjust processing effect on demand, improve simultaneously and add the fluid motion state of the grain of rice in man-hour in whitening chamber, improve process velocity, reduce the low problem of bringing because of reasons such as activity coefficient are low of rate of kernels with remained germ; Roller is convenient to the streamlined structure of the grain of rice in circumferential flow for certain, and the surface is covered by the material that can grind the grain of rice, and the roller height is a little less than cylindric screen cloth upper edge.Have the groove parallel with diametric(al) in the diametric track of husk rice dish, roller also has and the identical groove of husk rice dish track inside groove direction with the chimeric place of track, in order to fastener to be installed.Fastener is made by the material that certain mass is arranged, and is embedded in the diametric groove of husk rice dish and roller, when being in non-tightening state, can move along diametric(al) in two grooves; Fastener is the fixing relative position of husk rice dish and roller on the one hand, it has constant weight on the other hand, adjust fastener and can play the effect of the center of gravity of regulating whole disc, reduce center of gravity and pivot decentraction in processing and the assembling process and the dynamic equilibrium problem brought with the distance of pivot.Stopping means is installed on cylindric screen cloth inboard, lay respectively at husk rice dish above and below, and and the husk rice dish between certain interval is arranged, this gap guarantees not influence the rice mill operate as normal, when pulling down cylindric screen cloth and husk rice dish, play not allowing disc in the purpose that over-large displacement axially takes place, the husk rice dish constitutes the container of a splendid attire grain of rice by stopping means and the cylindric screen cloth of perimembranous.
The rice bran collecting chamber is positioned at the whitening chamber below, is a box like structure, has mouth at lateral edges, and this mouthful links to each other with the rice bran groove of lower body; There is row's chaff blade rice bran collecting chamber inside, and this blade links to each other with motor main shaft, reaches to fall the purpose that the chaff skin sweeps the rice bran feeder.
The rice mill lower body comprises case body bottom, support, rice bran feeder, motor.
Case body bottom is equipped with support, and purpose is parts such as support fixation motor, control system, rice bran groove.
Radiator shutter and pin are arranged on the motor main shaft, and radiator shutter is installed in the place near motor, and purpose is heat radiation; Pin is installed on the main shaft tail end, cooperates with the husk rice dish, drives rice sector rotation in the upper body.
The rice bran feeder is positioned at the motor side, and its upper shed links to each other with upper body rice bran collecting chamber opening, in the gathering-device that can take out is arranged, reach convenient purpose of collecting cleaning.
Control system is positioned at the motor side, is made up of supply module, control panel, control chip and circuit thereof.
Advantage of the present invention:
(1) roller can improve and adds the fluid motion state of man-hour at the whitening chamber mesogranule on the dish, improves process velocity, improves rate of kernels with remained germ; (2) can adjust distance between roller and the cylindric screen cloth respectively, adapt to the processing request of dissimilar rice, adapt to the different processing requests of rice of the same race; (3) can adjust distance between fastener and the pivot respectively, and then adjust the center of gravity of whole disc, allow center of gravity overlap, improve the dynamic equilibrium problems that causes because of error in processing and the assembling process with center of rotation; (4) adjust the pure white degree easily; (5) separate chaff and cleaning maintenance easily; (6) easily dismounting, reach miniaturization, in light weight; (7) adopt modularized design, simple in structure, reliable in function, stable performance can be widely used in agricultural and the family expenses rice milling unit.
Description of drawings
Accompanying drawing 1 is cut type rice mill husk rice cell structure schematic diagram for the stone roller of existing invention;
Accompanying drawing 2 is the rubbing and separation type rice mill husk rice cell structure schematic diagram of existing invention;
Accompanying drawing 3 is an overall structure schematic diagram of the present invention;
Accompanying drawing 4 is the upper body structural representation of the embodiment of the invention;
Accompanying drawing 5 is the upper body whitening chamber structure schematic top plan view of the embodiment of the invention;
Accompanying drawing 6 is the lower body structural representation of the embodiment of the invention.
Wherein, 1-whitening chamber loam cake, 2-case body top, 3-husk rice dish, the 4-roller, the cylindric screen cloth of 5-, 6-row chaff blade, the 7-through hole, 8-upper body rice bran collecting chamber, the 9-banking stop, the 10-hole, the 11-cotter way, 12-holds the slide mechanism of roller, the rail groove that holds fastener on the 13-roller, the rail groove that holds fastener on the 14-husk rice dish, the 15-screw, the 16-nut, the 17-motor main shaft, the 18-pin, the 19-radiator shutter, the 20-motor, the 21-lower carriage, the 22-control device, the 23-upper bracket, 24-rice bran feeder, 25-case body bottom, the 26-whitening chamber.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Rice mill is made up of rice mill upper body, rice mill lower body and control system three parts.
The rice mill upper body is made up of whitening chamber loam cake 1, case body top 2, whitening chamber 26, rice bran collecting chamber 8.
Rice bran collecting chamber 8 is positioned at whitening chamber 26 belows, and it is a box like structure, and at a lateral edges opening, this mouthful links to each other with the rice bran groove 24 of lower body; There is row's chaff blade 6 rice bran collecting chamber 8 inside, and this row's chaff blade 6 links to each other with motor main shaft 17, play to sweep the effect of rice bran feeder 24 with falling the chaff skin.
The rice mill lower body is made up of case body bottom 25, first support 21, second support 23, rice bran feeder 24, motor 20.Case body bottom is equipped with first support 21, second support 23, and purpose is support fixation motor 20, control system 22, rice bran groove 24 parts.Radiator shutter 19 and pin 18 are arranged on the motor main shaft 17, and radiator shutter 19 is installed in the place near motor 20, and purpose is heat radiation; Pin 18 is installed on main shaft 17 tail ends, cooperates with husk rice dish 3, drives rice sector rotation in the upper body.Rice bran feeder 24 is positioned at motor 20 sides, and its upper shed links to each other with upper body rice bran collecting chamber 8 openings, in the collection drawer that can take out is arranged, reach convenient purpose of collecting cleaning.
Make on the material, use plastics as upper body body 2, lower body body 25, husk rice dish 3, roller 4, wherein, husk rice dish 3, roller 4 need add 60# diamond dust on the surface.Other parts adopt stainless steel or other metals to make.Machine shell can use plastic material to make.
Claims (6)
1. a vertical rice whitening machine comprises rice mill upper body, rice mill lower body and control system, and wherein, the rice mill upper body comprises whitening chamber loam cake (1), case body top (2), whitening chamber (26), rice bran collecting chamber (8).
Wherein, whitening chamber comprises cylindric side perimembranous, cylindric screen cloth (5), it is characterized in that, comprises husk rice dish (3), roller (4), fastener (15,16), stopping means (9).
2. rice mill as claimed in claim 1, it is characterized in that: the split-type design that adopts upper body and lower body, husk rice dish (3), roller (4), cylindric screen cloth pearling mechanisms such as (5) all are positioned at case body top (2), and control, power and rice bran gathering-device (24) then are positioned at case body bottom (25)
3. a kind of vertical rice whitening machine as claimed in claim 1 is characterized in that: cylindric side perimembranous is held concentric with it cylindric screen cloth (5) and concentric with it husk rice dish (3).Husk rice dish (3) side perimembranous is circular, and and cylindric screen cloth (5) between certain distance is arranged, this is apart from guaranteeing that disc can normally rotate not with sidewall friction and do not allow the grain of rice spill; Husk rice dish (3) center is connected with motor main shaft (17), and rotation synchronously can be unloaded from motor main shaft under motor main shaft drives; Husk rice dish (3) is positioned at cylindric screen cloth (5) bottom, and the effect by stopping means (9) constitutes the container of the splendid attire grain of rice with cylindric screen cloth (5); Husk rice dish (3) upper surface is covered by the material that can grind the grain of rice, and certain decorative pattern is arranged, and is convenient to drive grain of rice rotation.
4. a kind of vertical rice whitening machine as claimed in claim 1 is characterized in that: some tracks parallel with diametric(al) are arranged, in order to the roller (4) of respective amount to be installed on the husk rice dish (3).Roller (4) is installed on husk rice dish (3) and goes up on some tracks parallel with diametric(al), reach the purpose of adjusting the distance between each roller (4) and the cylindric screen cloth (5) respectively, adjust processing effect on demand, improve simultaneously and add the fluid motion state of the grain of rice in man-hour in whitening chamber (26), improve process velocity, reduce the low problem of bringing because of reasons such as activity coefficient are low of rate of kernels with remained germ; Roller (4) is for ease of the streamlined structure of the grain of rice in circumferential flow, and the surface is covered by the material that can grind the grain of rice, and the roller height is a little less than cylindric screen cloth (5) upper edge.
5. a kind of vertical rice whitening machine as claimed in claim 1, it is characterized in that: have the groove parallel in the diametric track of husk rice dish (3) with diametric(al), roller (4) also has and the identical groove of husk rice dish (3) track inside groove direction with the chimeric place of track, in order to fastener (15,16) to be installed.Fastener (15,16) is made by the material that constant weight is arranged, and is embedded in husk rice dish (3) and the diametric groove of roller (4), when being in non-tightening state, can move along diametric(al) in two grooves; Fastener (15,16) is the fixing relative position of husk rice dish (3) and roller (4) on the one hand, it has constant weight on the other hand, adjust fastener (15,16) and can play the effect of the center of gravity of regulating whole disc, reduce center of gravity and pivot decentraction in processing and the assembling process and the dynamic equilibrium problem brought with the distance of pivot.
6. a kind of vertical rice whitening machine as claimed in claim 1 is characterized in that: stopping means (9) is installed on the drum screen cloth (5), lays respectively at husk rice dish (3) above and below, and and husk rice dish (3) between certain interval is arranged; This gap guarantees not influence the rice mill operate as normal, when pulling down cylindric screen cloth (5) and husk rice dish (3), play not allowing disc in the purpose that over-large displacement axially takes place, husk rice dish (3) constitutes the container of a splendid attire grain of rice by stopping means (9) and the cylindric screen cloth of perimembranous (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101019181A CN102240579A (en) | 2011-04-22 | 2011-04-22 | Vertical type rice mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101019181A CN102240579A (en) | 2011-04-22 | 2011-04-22 | Vertical type rice mill |
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| Publication Number | Publication Date |
|---|---|
| CN102240579A true CN102240579A (en) | 2011-11-16 |
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ID=44958935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101019181A Pending CN102240579A (en) | 2011-04-22 | 2011-04-22 | Vertical type rice mill |
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| Country | Link |
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| CN (1) | CN102240579A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921492A (en) * | 2012-11-12 | 2013-02-13 | 江杏生 | Improved farm-oriented huller |
| CN105396638A (en) * | 2015-12-29 | 2016-03-16 | 北京先农氏有机食品科技有限公司 | Intelligent household rice mill |
| JP2018153743A (en) * | 2017-03-16 | 2018-10-04 | エムケー精工株式会社 | Rice mill |
| JP2018167144A (en) * | 2017-03-29 | 2018-11-01 | エムケー精工株式会社 | Rice milling machine |
| CN109126937A (en) * | 2018-04-24 | 2019-01-04 | 湖北叶威（集团）粮油机械有限公司 | A kind of fresh rice of green stays green processing machine |
| CN112169866A (en) * | 2019-07-03 | 2021-01-05 | 上海谷励智能设备有限公司 | Pneumatic adjusting disk for whole grain rice milling grinding wheel |
| CN112345279A (en) * | 2020-10-15 | 2021-02-09 | 武汉轻工大学 | Intelligence husk rice test testing machine based on normal position is surveyed |
| CN115475674A (en) * | 2022-10-20 | 2022-12-16 | 鱼台县三高机械有限公司 | Pressure automatic regulating structure of rice mill |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077663A (en) * | 1991-12-27 | 1993-10-27 | 株式会社山本制作所 | rice mill |
| CN1223173A (en) * | 1998-01-14 | 1999-07-21 | 山本电工株式会社 | Apparatus for finely polshing rice |
| CN2590653Y (en) * | 2002-12-13 | 2003-12-10 | 姚鸿俊 | Rice mill |
| JP3738316B2 (en) * | 2000-03-22 | 2006-01-25 | みのる産業株式会社 | Agitation rice milling machine |
-
2011
- 2011-04-22 CN CN2011101019181A patent/CN102240579A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1077663A (en) * | 1991-12-27 | 1993-10-27 | 株式会社山本制作所 | rice mill |
| CN1223173A (en) * | 1998-01-14 | 1999-07-21 | 山本电工株式会社 | Apparatus for finely polshing rice |
| JP3738316B2 (en) * | 2000-03-22 | 2006-01-25 | みのる産業株式会社 | Agitation rice milling machine |
| CN2590653Y (en) * | 2002-12-13 | 2003-12-10 | 姚鸿俊 | Rice mill |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921492A (en) * | 2012-11-12 | 2013-02-13 | 江杏生 | Improved farm-oriented huller |
| CN105396638A (en) * | 2015-12-29 | 2016-03-16 | 北京先农氏有机食品科技有限公司 | Intelligent household rice mill |
| JP2018153743A (en) * | 2017-03-16 | 2018-10-04 | エムケー精工株式会社 | Rice mill |
| JP2018167144A (en) * | 2017-03-29 | 2018-11-01 | エムケー精工株式会社 | Rice milling machine |
| CN109126937A (en) * | 2018-04-24 | 2019-01-04 | 湖北叶威（集团）粮油机械有限公司 | A kind of fresh rice of green stays green processing machine |
| CN112169866A (en) * | 2019-07-03 | 2021-01-05 | 上海谷励智能设备有限公司 | Pneumatic adjusting disk for whole grain rice milling grinding wheel |
| CN112345279A (en) * | 2020-10-15 | 2021-02-09 | 武汉轻工大学 | Intelligence husk rice test testing machine based on normal position is surveyed |
| CN115475674A (en) * | 2022-10-20 | 2022-12-16 | 鱼台县三高机械有限公司 | Pressure automatic regulating structure of rice mill |
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Application publication date: 20111116 |