CN208390085U - millet threshing production line - Google Patents

millet threshing production line Download PDF

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Publication number
CN208390085U
CN208390085U CN201820552353.6U CN201820552353U CN208390085U CN 208390085 U CN208390085 U CN 208390085U CN 201820552353 U CN201820552353 U CN 201820552353U CN 208390085 U CN208390085 U CN 208390085U
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CN
China
Prior art keywords
rice
millet
production line
machine
finished product
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Expired - Fee Related
Application number
CN201820552353.6U
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Chinese (zh)
Inventor
韩纪随
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Taixing Henan Grain And Oil Machinery Equipment Co Ltd
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Taixing Henan Grain And Oil Machinery Equipment Co Ltd
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Priority to CN201820552353.6U priority Critical patent/CN208390085U/en
Application granted granted Critical
Publication of CN208390085U publication Critical patent/CN208390085U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to millet threshing production lines, including the raw material handling equipment set gradually, hulling device, decortication polissoir, color-selection apparatus, it cracks rice separation equipment, baling equipment and the promotion transfer device being set between two neighboring equipment, raw material handling equipment includes vibrating screen and specific-gravity stoner, hulling device includes hulling machine and to the grain rough separating screen that is separated of the unhulled millet of brown rice and part by coming out in hulling machine, decortication polissoir includes rice mill and carries out the decortication polishing machine of decortication polishing to the material come out in rice mill, color-selection apparatus includes color selector, separation equipment of cracking rice includes classifying screen of cracking rice.By in the available high-quality, high yield rate of millet threshing production line and rice finished product of above structure containing chaff, containing all few finished product millet of paddy, rock-soil ratio, the above equipment is formed specially to the production line of millet threshing, solves the problems, such as to cause using rice rice mill roughing in the prior art second-rate.

Description

Millet threshing production line
Technical field
The utility model relates to millet processing technique fields, are specifically related to millet threshing production line.
Background technique
Before 20th century mid-terms, millet always is the main appetite of some regional people in northwest China.As agricultural is sent out The progress of exhibition, rice, wheat cultivated area constantly expand, yield is continuously improved, and the production requirement of the coarse cereals such as millet is also therewith It reduces, people mainly use rice, fine flour no longer using millet as staple food.This makes the continuous atrophy of millet processing industry, technique Attention, the research and development as rice processing industry are not all obtained with equipment, and millet has very high nutritive value, no It only can be used and be also used as dietotherapy medication, cauline leaf and cavings are the excellent feed of livestock again, and millet or people are raw Critically important crop in work.Above-mentioned reason leads to the imperfect processing technology of production of millet, also without advanced process equipment, Rice rice mill rough turn condition is only used, the product quality processed is poor, and broken rice rate is high, and yield rate is low, contains in finished product It is chaff, all more containing paddy, rock-soil ratio.
Utility model content
The purpose of the utility model is to provide a kind of millet threshing production lines, to solve to use rice husk rice in the prior art Machine roughing leads to second-rate problem.
To achieve the above object, the millet threshing production line of the utility model adopts the following technical scheme that a kind of millet is de- Grain production line, including the raw material handling equipment set gradually, the hulling device to shell to the net millet after cleaning, to brown rice It the decortication polissoir peeled, color-selection apparatus, separation equipment of cracking rice, baling equipment and is set between two neighboring equipment Promotion transfer device, raw material handling equipment includes vibrating screen and specific-gravity stoner, hulling device include hulling machine and to by The grain rough separating screen that the unhulled millet of brown rice and part come out in hulling machine is separated, decortication polissoir includes to paddy The decortication that the rice mill that the brown rice sifted out in rough bolter is peeled carries out decortication polishing to the material come out in rice mill is thrown Ray machine, color-selection apparatus include the color selector for blowing away the heterochromatic particle in the material after decortication polishing, and separation equipment of cracking rice includes It cracks rice classifying screen.
The raw material handling equipment further includes magnetic separator, magnetic separator, vibrating screen and specific-gravity stoner successively cloth from front to back It sets.
The millet threshing production line further includes for carrying out to the impurity in the impurity and specific-gravity stoner in vibrating screen First wind formula dust-extraction unit of removal, the first wind formula dust-extraction unit include the first dedusting Asta-3746 and the first blower.
The rice mill includes the first vertical rice whitening machine and the second vertical rice whitening machine, which further includes pair Material after the machining of second vertical pearling is purged rough broken and chaff skin impurity air suction separator.
The millet threshing production line further includes packing apparatus, and the packing apparatus includes for sieving in classifying screen of cracking rice What cracking rice out was packaged crack rice packing apparatus and for being packaged to screening out the rice finished product come in classifying screen of cracking rice Rice finished product packing apparatus.
The millet threshing production line further include for hold by screened out in classifying screen of cracking rice Lai rice finished product rice finished product Temporary storing bin, rice finished product packing apparatus are set to the discharge port of rice finished product.
The rice finished product packing apparatus is electronic packing scale.
The promotion transfer device includes low speed anti-crushing bucket elevator.
The millet threshing production line further includes the second wind formula dust-extraction unit for being removed to the impurity in hulling machine, Second wind formula dust-extraction unit includes the second dedusting Asta-3746 and the second blower.
The millet threshing production line further includes the pulse for being removed to the impurity in rice mill and decortication polishing machine Deduster and third blower.
The utility model has the beneficial effects that vibrating screen is small to the progress vibrating screen screening removal of former grain in raw material handling equipment Impurity, specific-gravity stoner removes the biggish impurity of specific gravity such as stone therein, soil block;By the hulling machine of hulling device to former paddy Grain shells, and millet becomes brown rice by shelling, the millet not shelled in material including brown rice, partially at this time and husk, The mixture (abbreviation mixture of paddy and husked rice) of struggling to suction leave millet and brown rice of the husk through hulling machine, grain rough separating screen pair Mixture of paddy and husked rice is separated, and carries out decortication polishing to brown rice by the rice mill in decortication polissoir and polishing machine of peeling;Color Optional equipment blows away the heterochromatic particle in the material after decortication polishing, and separation equipment of cracking rice, which filters out cracking rice in material, makes object Rice finished product is left behind in material, and rice finished product is packaged by baling equipment, available high-quality, high yield rate and rice finished product In containing chaff, containing all few finished product millet of paddy, rock-soil ratio, the above equipment is formed specially to the production line of millet threshing, is solved existing Having in technology leads to second-rate problem using rice rice mill roughing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the millet threshing production line of the utility model.
Specific embodiment
The embodiment of the millet threshing production line of the utility model, as shown in Figure 1, including that the raw material handling set gradually is set The standby, hulling device that shells to the net millet after cleaning, the decortication polissoir peeled to brown rice, color-selection apparatus, It cracks rice separation equipment, baling equipment and the promotion transfer device being set between two neighboring equipment.Raw material handling equipment includes Vibrating screen 3, specific-gravity stoner 4 and the first magnetic separator 2, the first magnetic separator 2, vibrating screen 3 and specific-gravity stoner 4 are from front to back successively Arrangement, promoting transfer device includes being set to the front side of the first magnetic separator 2 for being promoted to transport former grain to the first magnetic separator 2 In the first elevator 1.The millet threshing production line further includes for in the impurity and specific-gravity stoner 4 in vibrating screen 3 The first wind formula dust-extraction unit for being removed of impurity, the first wind formula dust-extraction unit includes the first dedusting Asta-3746 30 and the first wind Machine 29 is provided with the vertical air suction road for being connected to the first blower 29 above vibrating screen 3, and former grain, which passes through vibrating screen, to carry out Cleaning, and be equipped with vertical air suction road and carry out selection by winnowing, remove the big impurity miscellaneous, small miscellaneous and part specific gravity is lighter of wherein most. Enter gravity grading stone remover 4 by the millet that vibrating screen 3 was cleared up, it is biggish miscellaneous to remove the specific gravity such as stone therein, soil block Matter and the lighter impurity of part specific gravity.The effect of first magnetic separator 2 is the magnetic impurity removed in millet.Former grain is by together Stone is removed in magnetic separation, together cleaning together, and centre auxiliary is cleaned with wind-force, raw grain can be cleaned out with to reach whereby and Reduce the purpose of dynamic consumption.Main purpose is to remove the impurity for having larger impact to follow-up equipment technological effect and finished product.
Hulling device includes hulling machine 7 and divides the unhulled millet of brown rice and part by coming out in hulling machine 7 From grain rough separating screen 9, promoted transfer device further include that second be set between gravity grading stone remover 4 and hulling machine 7 mentions Rise machine 5 and the third elevator 8 between hulling machine 7 and the rough classifying screen 9 of paddy.It is set between second elevator 5 and hulling machine 7 Be equipped with for store cleaning after grain storage bin 6.Net millet after cleaning and metering enters the hopper on hulling machine head It is interior, after reaching certain storage, the flow into machine millet is adjusted with flow regulator, is distributed when millet being made to flow through feeding roller equal It is even, it is different to later fall into two (fast roller and slow rollers) revolving speeds, and keep between the rubber roller of certain roll clearance, millet is shelled As brown rice.Brown rice, millet (part is not shelled) and the mixture of husk three fall on a block buffering under between roller at this time Rubber slab on.Plate uniform flow is respectively dropped down along inside again, the wind-force effect through lower part separator box, husk is sucked out, rough mixed with paddy Object (abbreviation of part unhulled millet and brown rice) separation is closed, husk is through arranging outside chaff pipe blowout machine, and mixture of paddy and husked rice then flows Enter lower part, exported through mixture discharge bucket, through hulling machine shell the boosted machine of material enter grain rough separating screen, using millet with The physical characteristic difference of the specific gravity of brown rice, granularity, coefficient of friction etc. has the function of that transverse reciprocating shakes separating plate Under, mixture of paddy and husked rice gradually generates automatic classification, makes than great and the small brown rice of granularity sinks, and the salient point of nationality inclined in two-way point From plate function of transportation, brown rice is made to move outflow above separating plate obliquely;And the millet that specific gravity is small, granularity is big then floats on brown rice Layer, it is oblique slip down to separation lower section outflow, thus reach according to matter separation as a result, the boosted machine of the brown rice isolated promoted into Enter subsequent processing.
Decortication polissoir includes that the rice mill peeled to the brown rice sifted out in grain rough separating screen 9 goes out in rice mill The material come carries out the decortication polishing machine of decortication polishing, and rice mill includes the first vertical rice whitening machine 10 and the second vertical rice whitening machine 13.Promoting transfer device further includes the 4th elevator being set between the first vertical rice whitening machine 10 and the second vertical rice whitening machine 13 12, the second magnetic separator 11 is provided between the rough classifying screen 9 of paddy and the first vertical rice whitening machine 10.Polishing machine of peeling includes the first decortication Polishing machine 14 and the second decortication polishing machine 18, promoting transfer device further includes being set to the first decortication polishing machine 14 and the second decortication The 5th elevator 16 between polishing machine 18 is provided with third between second vertical rice whitening machine 13 and the first decortication polishing machine 14 Magnetic separator 15.Air suction separator 17 is provided between 5th elevator 16 and the second decortication polishing machine 18.It is rough by hulling machine and paddy The brown rice that bolter processes enters the first rice mill, by feed hopper after flow control device enters husk rice room, by spiral Head is sent to sand roller, and advances along sand roller perficial helical, the sharp keen sand grains in the diamond dust sand roller surface rotated by certain linear speed, Stone roller cuts brown rice peel layer, and makes the grain of rice and the grain of rice, and the grain of rice mutually rubs with rice huller screen, it is made to open rough and pearling, meanwhile, main shaft it is two-way into Wind is aided with strength and inhales chaff wind net, forces chaff powder to be detached from the grain of rice and husk rice room, is discharged through sieve pore.After twice husk rice machining Material enters air suction separator to remove the rough broken and chaff skin impurity on millet surface, because such impurity will affect the flowing of material Property and the broken rough sieve plate that can block polishing machine, influence husk rice polishing effect.Then net rice enters the second rice mill, is passed through by feed hopper After flow control device enters husk rice room, iron roll is sent to by spiral head, and advance along iron roll perficial helical, by certain linear speed Pressure is formed between rotation iron rod and material, stone roller cuts brown rice peel layer, and makes the grain of rice and the grain of rice, and the grain of rice mutually rubs with rice huller screen, makes It opens rough and pearling, meanwhile, main shaft two-way air intake is aided with strength and inhales chaff wind net, and chaff powder is forced to be detached from the grain of rice and husk rice room, discharge Sieve pore.
Color-selection apparatus includes the color selector 20 for blowing away the heterochromatic particle in the material after decortication polishing, promotes transfer device It further include the 6th elevator 19 being set between color selector 20 and the second decortication polishing machine 18.Material through the 6th elevator 19 into Enter color sorting process, be chosen object and enter from the top hopper of color selector, by the vibration of vibration device, glides along feed distributing trough, Into channel upper end, accelerating to fall to enter along channel sorts indoor observation area, and passes through between monitor and background board.In light Under the action of source, ccd sensor receives the synthesis light from sorted materials, and system is made to generate output signal, driving injection valve actuation Make, wherein heterochromatic particle is blown in the waste chamber of receiving hopper and is flowed away.And good sorted materials continue to fall to receiving hopper at Product are intracavitary to flow away, to achieve the purpose that selected object is selected.Secondary color sorting technique is arranged in color sorting technique, i.e., in color selector 20 Rear side is provided with the 7th elevator 22 and the 8th elevator 23, heterochromatic grain discharge port is provided on color selector 20, a color sorting goes out Material mouth and secondary colours select material mouth, and the first color sorting discharge port is connected to the 7th elevator, the upper end of the first elevator and color selector Feed inlet connection carry out secondary color sorting, secondary colours are selected material mouth and are connected to the 8th elevator, i.e., the material after secondary color sorting into Enter the 8th elevator.
Separation equipment of cracking rice includes the classifying screen 24 of cracking rice for being set to 23 rear side of the 8th elevator, classifying screen 24 of cracking rice Rear side is provided with the 9th elevator 26, the millet threshing production line further include for hold by the 9th elevator enhance at Savor the rice finished product temporary storing bin 27 of rice.Packing apparatus include for screened out in classifying screen 24 of cracking rice come crack rice and be packaged Crack rice packing apparatus 25, to heterochromatic grain be packaged heterochromatic grain packing apparatus 21 and for screened out in classifying screen of cracking rice come The rice finished product packing apparatus 28 that rice finished product is packaged.Rice finished product packing apparatus is set to the discharge port of rice finished product, and rice finished product is beaten Packaging is set to electronic packing scale 28.All of above elevator is all made of low speed anti-crushing bucket elevator.Millet threshing production Line further includes the second wind formula dust-extraction unit for being removed to the impurity in hulling machine 7 and in color selector 20, the second wind formula Dust-extraction unit includes the second dedusting Asta-3746 31 and the second blower 32.The millet threshing production line further includes for the first husk rice The pulse that impurity in machine 10, the second rice mill 13, first decortication polishing machine 14 and the second decortication polishing machine 18 is removed removes Dirt device 33 and third blower 34.
By containing chaff in the available high-quality, high yield rate of millet threshing production line and rice finished product of above structure, containing The all few finished product millet of paddy, rock-soil ratio, the above equipment are formed specially to the production line of millet threshing, and solve makes in the prior art Lead to second-rate problem with rice rice mill roughing.

Claims (10)

1. millet threshing production line, it is characterised in that: including former grain is cleared up raw material handling equipment, to cleaning after Hulling device that net millet shells, the decortication polissoir peeled to brown rice, color-selection apparatus, separation equipment of cracking rice, Baling equipment and the promotion transfer device being set between two neighboring equipment, raw material handling equipment include that vibrating screen and specific gravity are gone Stone machine, hulling device include hulling machine and are separated to the unhulled millet of brown rice and part by coming out in hulling machine Grain rough separating screen, decortication polissoir includes the rice mill peeled to the brown rice sifted out in grain rough separating screen and to husk rice The material come out in machine carries out the decortication polishing machine of decortication polishing, and color-selection apparatus includes heterochromatic in the material after peeling polishing The color selector that particle is blown away, separation equipment of cracking rice include classifying screen of cracking rice.
2. millet threshing production line according to claim 1, it is characterised in that: the raw material handling equipment further includes magnetic separation Device, magnetic separator, vibrating screen and specific-gravity stoner are sequentially arranged from front to back.
3. millet threshing production line according to claim 1, it is characterised in that: the millet threshing production line further includes being used for To the first wind formula dust-extraction unit that the impurity in the impurity and specific-gravity stoner in vibrating screen is removed, the first wind formula dedusting Device includes the first dedusting Asta-3746 and the first blower.
4. millet threshing production line according to claim 1, it is characterised in that: the rice mill includes the first vertical pearling Machine and the second vertical rice whitening machine, the millet threshing production line further include being purged to the material after the machining of the second vertical pearling Rough broken and chaff skin impurity air suction separator.
5. millet threshing production line according to claim 1, it is characterised in that: the millet threshing production line further includes being packaged Device, the packing apparatus include for screened out in classifying screen of cracking rice come crack rice be packaged crack rice packing apparatus and Rice finished product packing apparatus for being packaged to the rice finished product screened out in classifying screen of cracking rice.
6. millet threshing production line according to claim 5, it is characterised in that: the millet threshing production line further includes being used for Hold by screened out in classifying screen of cracking rice Lai rice finished product rice finished product temporary storing bin, rice finished product packing apparatus is set to rice finished product Discharge port.
7. millet threshing production line according to claim 5, it is characterised in that: the rice finished product packing apparatus is pocket of electrons Fill scale.
8. millet threshing production line according to claim 1, it is characterised in that: the promotion transfer device includes that low speed is anti- Smashing hopper-type hoisting machine.
9. millet threshing production line according to claim 1, it is characterised in that: the millet threshing production line further includes being used for To the second wind formula dust-extraction unit that the impurity in hulling machine is removed, the second wind formula dust-extraction unit includes the second dedusting Asta-3746 With the second blower.
10. millet threshing production line according to claim 1, it is characterised in that: the millet threshing production line further includes using In the pulse dust collector and third blower that are removed to the impurity in rice mill and decortication polishing machine.
CN201820552353.6U 2018-04-18 2018-04-18 millet threshing production line Expired - Fee Related CN208390085U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110841752A (en) * 2019-11-20 2020-02-28 桃源县兴隆米业科技开发有限公司 Three-dimensional rice processing system and method
CN111715527A (en) * 2020-06-23 2020-09-29 杭州市粮食收储有限公司义桥分公司 System for reducing wheat vomitoxin and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110841752A (en) * 2019-11-20 2020-02-28 桃源县兴隆米业科技开发有限公司 Three-dimensional rice processing system and method
CN111715527A (en) * 2020-06-23 2020-09-29 杭州市粮食收储有限公司义桥分公司 System for reducing wheat vomitoxin and using method thereof

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190118

Termination date: 20210418