CN107096593A - A kind of rice production line and its technique - Google Patents
A kind of rice production line and its technique Download PDFInfo
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- CN107096593A CN107096593A CN201710156905.1A CN201710156905A CN107096593A CN 107096593 A CN107096593 A CN 107096593A CN 201710156905 A CN201710156905 A CN 201710156905A CN 107096593 A CN107096593 A CN 107096593A
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- Prior art keywords
- rice
- elevator
- stone
- sent
- products obtained
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
- B02B7/02—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING 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
- B07B15/00—Combinations 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention provides a kind of rice production line, including polishing region, it is sequentially installed with vibrating cleaning sieve, two abrasive type rice whitening machines, two polishing machines, two white rice graders；Two color selectors are additionally provided between two white rice graders；Raw material memory block, it includes marking a rice barn；Finished product packing area, it includes crack rice storehouse and finished product rice barn, and both lower sections are provided with belt conveyor, and the delivery end of belt conveyor and the charging aperture of packing machine are connected by elevator.Rice production line of the present invention and its technique, effectively raise the product between each equipment and transport efficiency and transport quality.Stone is milled and is added in rice production line, while operating personnel are capable of the rotating speed of free adjustment equipment, to enable the invention to be applied to a variety of rice such as the husk rice of production stone, rice with remained germ and polished rice.It disclosure satisfy that the production of all over products of manufacturer substantially using the present invention, effectively reduce the equipment maintenance cost in early stage equipment investment and later stage.
Description
Technical field
The invention belongs to the automatic manufacture field of grain, more particularly, to a kind of rice production line.
Background technology
Rice is attained by more than one hundred million tons as one of main grain of China, annual yield and demand.By initial
Paddy processing during this, a series of equipment such as rice mill, polishing machine, color selector can be used into salable rice.It is existing
Although the said equipment is all placed in same factory building by some processing producers, not corresponding automatic fortune between each equipment
Device is sent, is still to rely on and is manually carried；This causes rice production inefficiency, and easy dirt of the product in way is carried
Dye, reduces product quality.
In recent years, the continuous concern with people to health, refine rice due to its in process nutritive loss compared with
Greatly, the consumption demand of people can not be met；And then have as the higher stone husk rice of nutritive value and rice with remained germ preferable
Market prospects.But because the machining period of stone husk rice and rice with remained germ is longer, processing technology is cumbersome, process equipment automaticity
It is low so that the cost of stone husk rice and rice with remained germ remains high always, very big obstruction is generated to both sale.
The content of the invention
In view of this, the present invention is directed to propose a kind of rice production line, to solve in the prior art, rice production equipment is certainly
Dynamicization degree is low, low production efficiency, the problem of product quality cannot be guaranteed.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of rice production line, including polishing region, it is sequentially installed with vibrating cleaning sieve, two abrasive type rice whitening machines, two
Platform polishing machine, two white rice graders；Two color selectors are additionally provided between two white rice graders；Abrasive type rice whitening machine and polishing machine
Motor be electrically connected frequency converter；The discharging opening of previous equipment is connected by elevator and the charging aperture of adjacent latter apparatus
Connect；Dedusting area, it is provided with dust arrester, dust arrester by closing pipe line respectively with vibrating cleaning sieve, abrasive type rice whitening machine, throwing
Ray machine, white rice grader and color selector connection；Raw material memory block, it is located at polishing region close to the side of vibrating cleaning sieve, its
Including marking a rice barn, one rice barn of mark is cheated away from the side of polishing region provided with first time grain, is provided with and is marked in first time grain hole
The elevator of one rice barn connection；Mark and belt conveyor is provided with below the discharging opening of a rice barn, the delivery end of belt conveyor is with shaking
The charging aperture of dynamic cleaning sieve is connected by elevator；Finished product packing area, it is located at polishing region close to the side of white rice grader,
It includes crack rice storehouse and finished product rice barn, and both lower sections are provided with belt conveyor, the delivery end of belt conveyor and packing machine
Charging aperture is connected by elevator.
Further, in addition to Shi Nian areas, milled if it is provided with drystone, the mill lower section of discharging opening of stone is provided with Belt Conveying
Machine, the delivery end of the belt conveyor is located at the surface of the belt conveyor below one rice barn of the mark；The raw material storage
Area is also including rice husk storehouse and brown rice storehouse, and the side that both deviate from Shi Nian areas is provided with second time grain hole, and second time interior be provided with grain hole is divided
The elevator not connected with rice husk storehouse and brown rice storehouse；The lower section in rice husk storehouse and brown rice storehouse is provided with belt conveyor, belt conveyor
Delivery end connected by elevator with auger conveyor, the lower end edge of auger conveyor its bearing of trend is provided with some bufferings
Storehouse；The surface that each stone is milled is to that should have surge bunker.
Further, the Shi Nian areas and polishing region be above and below two layers；Wherein described vibrating cleaning sieve, sand roller husk rice
Machine, polishing machine, white rice grader and color selector are mounted on the upper strata of polishing region, and the stone, which is milled, is installed on the upper of Shi Nian areas
Layer；All belt conveyors are placed in Shi Nian areas and the lower floor of polishing region.
Further, between the feeding mouth of the abrasive type rice whitening machine and the elevator, the polishing machine feeding mouth and lifting
Magnetic separator is respectively equipped between machine, between the feeding mouth of the packing machine and elevator.
Further, the magnetic separator includes hollow cylinder, and the center of cylinder upper end is fixed with entering for the portion of inserting into the inner
Expects pipe；End-enclosed of the feeding pipe in cylinder, and upward arc-shaped protrusions are provided with the inner side of end, feeding pipe is in cylinder
Side wall be provided with some sub-feed tubes diagonally downward；Some concentration equipments are evenly equipped with around its axis on the side wall of cylinder, often
Individual concentration equipment includes the carrier bar conveyer of a rotate counterclockwise, and its carrier bar is magnetizing mediums；The side of carrier bar conveyer is located at
The inside of cylinder, opposite side is located at the outside of cylinder, and the bottom of carrier bar conveyer is tilted to cylinder；Close to chain outside cylinder
The position of plate conveyer is fixed with magnetic field generator and Deperming Facility, and Deperming Facility is located at the top of magnetic field generator；Magnetic field
Dust catcher is provided between generator and Deperming Facility, the inlet scoop of dust catcher is provided with some hairbrush offseted with carrier bar；Magnetic separation
Device also includes the containment vessel being fixed on the outside of cylinder；The inside bottom of cylinder is tilted down, and is fixed with discharge nozzle.
Further, the dust arrester has three groups, and every group of dust arrester connects blower fan including one by closed conduct
The pulse dust collector of air inlet, and at least one passes through the centrifugal deduster of pipeline communication fan outlet；Pulse dust collector and
Centrifugal deduster is separately installed with airlock.
Further, the stone is milled including drive shaft, and it runs through stone mill disc；The top of drive shaft is set with fixation
Seat, its underpart is connected with motor by decelerator, and motor is electrically connected with frequency converter；Fixed seat, it is provided with two groups of rotatable connections
Part, every group of rotary connector is rotatably connected to a stone roller, and axisymmetrical of two stone rollers along drive shaft is set；It is described
Be axially arranged with slide rail along it on the lateral wall of drive shaft, the upper and lower ends of slide rail stretch out the fixed seat respectively, and with fixation
Slide on seat coordinates；The top and bottom of fixed seat are respectively equipped with a fixed edge, each fixed along upper equal screw thread connection
Bolt is connected to, the tail end of bolt and the lateral wall of drive shaft offset；Rotary connector described in every group include one with it is described solid
Reservation rotates the transverse axis of connection；Transverse axis is horizontally disposed with, and fixed seat is stretched out at its two ends；One end of transverse axis and the end of the longitudinal axis are solid
It is fixed；Stone roll connector is set with the longitudinal axis, stone roll connector is rotated with one end of the stone roller by bearing and is connected；Two institutes
The axis for stating transverse axis is parallel to each other, and the axis of two longitudinal axis is parallel to each other；The intersection point of two stone roller axis is located at
On the axis of the drive shaft；The upper surface of the stone mill disc is circular conical surface, and the outside border of stone mill disc upper end is provided with gear
Rice edge；Stone mill disc is provided with metre hole is let out, and the upper end for letting out metre hole is fitted with door；The upper end of the millstone plate is uniform around its axis
There are some groups of lower grooves；Every group of lower groove includes some shallow slots being parallel to each other, the shallow slot included by two adjacent groups lower groove
Angulation is acute angle；Some upper grooves are evenly equipped with the cylindrical side wall of each stone roller, upper groove includes some extensions
Direction and the axial identical shallow slot of stone roller；The lower end of the stone mill disc is provided with support frame, the side wall of support frame detachably
It is connected with some slabstones；The reductor and motor are installed in support frame；Oil-free lubrication is installed in the rotary connector
Bearing.
Relative to prior art, rice production line of the present invention has the advantage that：
Rice production line of the present invention, elevator and Belt Conveying are arranged by rational between the individual devices
Machine, effectively raises the product between each equipment and transports efficiency and transport quality.Simultaneously as being replaced by automation equipment
Artificial carrying, also reduce further production cost.
Stone is milled and is added in rice production line, while stone is milled, the motor of abrasive type rice whitening machine and polishing machine electricity respectively
Frequency converter is connected with, operating personnel are capable of the rotating speed of free adjustment equipment, to enable the invention to be applied to the husk rice of production stone, stay
A variety of rice such as embryo rice and polished rice.It disclosure satisfy that the production of all over products of manufacturer, effective drop substantially using the present invention
Low early stage equipment investment and the equipment maintenance cost in later stage.
The present invention also aims to propose a kind of production technology that stone husk rice is produced using above-mentioned rice production line.
For up to above-mentioned purpose, the technical proposal of the invention is realized in this way：
(1) elevator for cheating rice husk and brown rice by second time grain is respectively fed to rice husk storehouse and brown rice storehouse；
(2) rice husk and brown rice send into elevator by being placed in the belt conveyor below rice husk storehouse and brown rice storehouse, and pass through
Elevator sends into auger conveyor, and the mixture of rice husk and brown rice is distributed to each surge bunker by auger conveyor, then passes through people
Material in surge bunker is spread to stone and milled upper processing by industry control system；The rotating speed that stone is milled is 8~12 revs/min；
(3) step (2) products obtained therefrom by be placed in stone mill lower section belt conveyor send into elevator, and pass through lifting
Machine sends into vibrating cleaning sieve；
(4) step (3) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand
The rotating speed of roller rice mill is 200~450 revs/min, and diamond dust granularity is 60, and process time is 25 seconds；
(5) step (4) products obtained therefrom is sent into second abrasive type rice whitening machine by elevator and is processed, the abrasive type rice whitening machine
Rotating speed be 200~450 revs/min, diamond dust granularity be 80, process time be 25 seconds；
(6) step (5) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and it processes temperature
Spend for 10~15 DEG C, humidity is 80%~95%, rotating speed is 1200 revs/min, process time is 25 seconds；
(7) step (6) products obtained therefrom by elevator send into second polishing machine be processed, its processing temperature be 10~
15 DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds；
(8) step (7) products obtained therefrom is sent into First white rice grader by elevator and sieved；
(9) step (8) products obtained therefrom is sent into First color selector by elevator and screened, and is realized by elevator
Color sorting twice；
(10) step (9) products obtained therefrom is sent into second color selector by elevator and screened, and real by elevator
Existing color sorting twice；
(11) step (10) products obtained therefrom is sent into second white rice grader by elevator and sieved；
(12) step (11) products obtained therefrom is respectively fed to crack rice storehouse and finished product rice barn by elevator；
(13) finished product in finished product rice barn is passed sequentially through into belt conveyor, elevator, magnetic separator feeding packing machine to carry out
Packaging；
Wherein, gained impurity passes through pipeline respectively in step (3), (4), (5), (6), (7), (8), (9), (10), (11)
Send into dust arrester.
The stone husk rice production technology had the advantage that with above-mentioned rice production line relative to prior art it is identical, herein
Repeat no more.
The present invention also aims to propose a kind of production technology that rice with remained germ is produced using above-mentioned rice production line.
For up to above-mentioned purpose, the technical proposal of the invention is realized in this way：
(1) elevator for cheating brown rice by second time grain sends into brown rice storehouse；
(2) brown rice sends into elevator by being placed in the belt conveyor below brown rice storehouse, and sends into vibration by elevator
Cleaning sieve；
(3) step (2) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand
The rotating speed of roller rice mill is 200~450 revs/min, and diamond dust granularity is 60, and process time is 25 seconds；
(4) step (3) products obtained therefrom sends into second abrasive type rice whitening machine by elevator, and the rotating speed of the abrasive type rice whitening machine is
200~450 revs/min, diamond dust granularity is 80, and process time is 25 seconds；
(5) step (4) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and it processes temperature
Spend for 10~15 DEG C, humidity is 80%~95%, rotating speed is 1200 revs/min, process time is 25 seconds；
(6) step (5) products obtained therefrom by elevator send into second polishing machine be processed, its processing temperature be 10~
15 DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds；
Subsequent step is identical with step (8)-(13) in above-mentioned stone husk rice production technology.
The rice with remained germ production technology had the advantage that with above-mentioned rice production line relative to prior art it is identical, herein
Repeat no more.
The present invention also aims to propose a kind of production technology that polished rice is produced using above-mentioned rice production line.
(1) rice grain pattern will be marked and crosses elevator feeding one rice barn of mark that first time grain is cheated；
(2) one rice grain pattern of mark crosses the belt conveyor feeding elevator being placed in below one rice barn of mark, and is sent into by elevator
Vibrating cleaning sieve；
(3) step (2) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand
The rotating speed of roller rice mill is 600~750 revs/min, and diamond dust granularity is 48, and process time is 25 seconds；
(4) step (3) products obtained therefrom is sent into second abrasive type rice whitening machine by elevator and is processed, the abrasive type rice whitening machine
Rotating speed be 750~800 revs/min, diamond dust granularity be 60, process time be 25 seconds；
(5) step (4) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and it processes temperature
Spend for 10~15 DEG C, humidity is 80%~95%, rotating speed is 1400 revs/min, process time is 25 seconds；
(6) step (5) products obtained therefrom by elevator send into second polishing machine be processed, its processing temperature be 10~
15 DEG C, humidity is 80%~95%, and rotating speed is 1600 revs/min, and process time is 25 seconds；
Subsequent step is identical with step (8)-(13) in above-mentioned stone husk rice production technology.
The rice production technique had the advantage that with above-mentioned rice production line relative to prior art it is identical, herein not
Repeat again.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the top view of the rice production line described in the embodiment of the present invention；
Fig. 2 is the top view of the polishing region of the rice production line described in the embodiment of the present invention；
Fig. 3 is the front view of the polishing region of the rice production line described in the embodiment of the present invention；
Fig. 4 is the front view in the rice production Xian Shinian areas described in the embodiment of the present invention；
Fig. 5 is the left view of the rice production line described in the embodiment of the present invention；
Fig. 6 is the structure chart of the dust arrester of the rice production line described in the embodiment of the present invention；
The axonometric drawing that Fig. 7 mills for the stone of the rice production line described in the embodiment of the present invention；
Fig. 8 surveys for the axle positioned at stone mill disc upper part that the stone of the rice production line described in the embodiment of the present invention is milled
Figure；
The top view that Fig. 9 mills for the stone of the rice production line described in the embodiment of the present invention；
Figure 10 is the half sectional view of the magnetic separator of the rice production line described in the embodiment of the present invention；
Figure 11 is the production technology figure of the stone husk rice described in the embodiment of the present invention；
Figure 12 is the rice with remained germ and the production technology figure of polished rice described in the embodiment of the present invention.
Description of reference numerals：
1- electrical control cubicles；2- Shi Nian areas；3- stones are milled；31- stone rollers；The upper grooves of 311-；32- stone roll connectors；33- drives
Main shaft；331- slide rails；34- fixed seats；341- fixes edge；35- transverse axis；36- slabstones；37- stone mills disc；371- gear rice edge；372-
Lower groove；The 38- longitudinal axis；39- doors；4- polishing regions；5- elevators；6- brown rice storehouse；7- rice husks storehouse；Second time grain hole of 8-；9-
Mark a rice barn；First time grain hole of 10-；11- centrifugal dedusters；12- dedusting areas；13- pulse dust collectors；14- blower fans；15- first
Crack rice storehouse；16- second cracks rice storehouse；17- finished product rice barns；18- vibrating cleaning sieves；19- abrasive type rice whitening machines；20- polishing machines；21- is white
Rice classifying screen；22- color selectors；23- surge bunkers；24- auger conveyors；25- packing machines；26- cylinders；261- discharge nozzles；27- enters
Expects pipe；271- arc-shaped protrusions；272- sub-feed tubes；28- concentration equipments；281- Deperming Facilities；282- carrier bar conveyers；283- magnetic fields
Generator；284- dust catchers；285- containment vessels.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Such as Fig. 1-9, the present invention proposes a kind of rice production line, including polishing region 4, and it is sequentially installed with vibrating cleaning sieve
18th, two abrasive type rice whitening machines 19, two polishing machines 20, two white rice graders 21；It is additionally provided between two white rice graders 21
Two color selectors 22；The discharging opening of previous equipment is connected by elevator 5 with the charging aperture of adjacent latter apparatus；Abrasive type rice whitening machine
19 and the motor of polishing machine 20 be electrically connected frequency converter；Dedusting area 12, it is provided with dust arrester, and dust arrester passes through envelope
Stopped pipe road is connected with vibrating cleaning sieve 18, abrasive type rice whitening machine 19, polishing machine 20, white rice grader 21 and color selector 22 respectively；It is former
Expect memory block, it is located at polishing region 4 close to the side of vibrating cleaning sieve 18, and it includes marking a rice barn 9, and one rice barn 9 of mark deviates from
The elevator 5 for being provided with and being connected with one rice barn 9 of mark in 10 is cheated provided with first time grain hole 10, first time grain in the side of polishing region 4；
Mark and belt conveyor is provided with below the discharging opening of a rice barn 9, the delivery end of belt conveyor and the charging aperture of vibrating cleaning sieve 18
Connected by elevator 5；Finished product packing area, it is located at polishing region 4 close to the side of white rice grader 21, and it includes storehouse of cracking rice
With finished product rice barn 17, both lower sections are provided with belt conveyor, and the delivery end of belt conveyor leads to the charging aperture of packing machine 25
Elevator 5 is crossed to connect.
Also include Shi Nian areas 2, if it, which is provided with drystone, mills 3, the mill lower section of 3 discharging openings of stone is provided with belt conveyor,
The delivery end of the belt conveyor is located at the surface of the belt conveyor of the above-mentioned lower section of one rice barn of mark 9；Above-mentioned raw materials storage area
Also include rice husk storehouse 7 and brown rice storehouse 6, both cheat provided with second time grain away from the side in Shi Nian areas 2 and are provided with 8, second time grain hole 8
The elevator 5 connected respectively with rice husk storehouse 7 and brown rice storehouse 6；The lower section in rice husk storehouse 7 and brown rice storehouse 6 is provided with belt conveyor, belt
The delivery end of conveyer is connected by elevator 5 with auger conveyor 24, and auger conveyor 24 has two, each helical feed
Its bearing of trend of the lower end edge of device 24 is provided with some surge bunkers 23；Each stone mill 3 surface to that should have two surge bunkers
23。
Above-mentioned Shi Nian areas 2 and polishing region 4 be above and below two layers；Wherein above-mentioned vibrating cleaning sieve 18, abrasive type rice whitening machine 19,
Polishing machine 20, white rice grader 21 and color selector 22 are mounted on the upper strata of polishing region 4, and above-mentioned stone, which is milled, 3 is installed on stone stone roller
The upper strata in area 2；All above-mentioned belt conveyors are placed in the lower floor of Shi Nian areas 2 and polishing region 4.The structure facilitates field worker pair
Transport situation and process product are observed, and are also convenient for the maintenance to equipment.
Between the feeding mouth and elevator 5 of above-mentioned abrasive type rice whitening machine 19, the feeding mouth of above-mentioned polishing machine 20 and above-mentioned elevator 5
Between, between the feeding mouth of above-mentioned packing machine 25 and elevator 5 be respectively equipped with magnetic separator.
As shown in Figure 10, above-mentioned magnetic separator includes hollow cylinder 26, and the center of the upper end of cylinder 26, which is fixed with, stretches into it
Internal feeding pipe 27；End-enclosed of the feeding pipe 27 in cylinder 26, and it is provided with upward arc-shaped protrusions in the inner side of end
271, feeding pipe 27 is provided with some sub-feed tubes 272 diagonally downward on the side wall in cylinder 26；The structure causes from feeding pipe
27 finished products entered can be uniformly dispersed by sub-feed tube 272.
On the side wall of cylinder 26 some concentration equipments 28, each one point of correspondence of concentration equipment 28 are evenly equipped with around its axis
Expects pipe 272.Concentration equipment 28 includes the carrier bar conveyer 282 of a rotate counterclockwise, and its carrier bar is magnetizing mediums；Carrier bar conveyer
282 side is located at the inside of cylinder 26, and opposite side is located at the outside of cylinder 26, and carrier bar conveyer 282 bottom to cylinder
26 is tilted；The outside of cylinder 26 is fixed with magnetic field generator 283 and Deperming Facility 281 close to the position of carrier bar conveyer 282, and
Deperming Facility 281 is located at the top of magnetic field generator 283；Dust catcher is provided between magnetic field generator 283 and Deperming Facility 281
284, the inlet scoop of dust catcher 284 is provided with some hairbrush offseted with carrier bar；Concentration equipment 28 also includes being fixed on cylinder 26
The containment vessel 285 in outside；The inside bottom of cylinder 26 is tilted down, and is fixed with discharge nozzle 261.
In use, the process product with screening enters magnetic separator from feeding pipe 27, and transmitted by sub-feed tube 272 and carrier bar
The part that machine 282 is located inside cylinder 26 is in contact.The carrier bar conveyer 282 of rotate counterclockwise is fully contacted with process product,
And adsorbed to being mixed into magnetic impurity therein.The carrier bar for being adsorbed with magnetic impurity is rotated further, and enters Deperming Facility
281.Disappeared by the magnetic of the carrier bar of Deperming Facility 281, no longer have suction-operated to magnetic impurity；A magnetic impurity part falls
Siphoned away down and by dust catcher 284, another part continues to be attached on carrier bar due to other active forces.Carrier bar continue rotate, when with
After hairbrush is contacted, the magnetic impurity being attached on carrier bar is cleared up by hairbrush and siphoned away by dust catcher 284 completely.
Afterwards, carrier bar enters in magnetic field generator 283, and under its effect, carrier bar regenerates magnetic, and continues into
The work of adsorbing contaminant is carried out in cylinder 26.
Above-mentioned dust arrester has three groups, and every group of dust arrester includes one and connect the air inlet of blower fan 14 by closed conduct
Pulse dust collector 13, and at least one passes through the centrifugal deduster 11 of the air outlet of pipeline communication blower fan 14；Pulse dust collector
13 and centrifugal deduster 11 be separately installed with airlock 15.
Above-mentioned stone is milled including drive shaft 33, and it runs through stone mill disc 37；The top of drive shaft 33 is set with fixed seat
34, its underpart is connected with motor by decelerator, and motor is electrically connected with frequency converter；Fixed seat 34, it is provided with two groups of rotation companies
Fitting, every group of rotary connector is rotatably connected to a stone roller 31, axisymmetrical of two stone rollers 31 along drive shaft 33
Set.
It is axially arranged with slide rail 331 along it on the lateral wall of above-mentioned drive shaft 33, the upper and lower ends of slide rail 331 are stretched out respectively
Above-mentioned fixed seat 34, and coordinate with the slide in fixed seat 34；The top and bottom of fixed seat 34 are respectively equipped with one admittedly
Determine along 341, each fixed thread connection equal along along 341 has bolt, and the tail end and the lateral wall of drive shaft 33 of bolt offset.
During initial debugging, bolt is unclamped, slides up and down fixed seat 34 to adjust its height along slide rail 331.After the completion of adjustment, spiral shell is tightened
Bolt, fixed seat 34 is to be fixed on suitable height in drive shaft 33.When drive shaft 33 rotates, you can drive fixed seat
34 rotations.
Every group of above-mentioned rotary connector includes one and rotates the transverse axis 35 being connected with above-mentioned fixed seat 34；The level of transverse axis 35 is set
Put, and fixed seat 34 is stretched out at its two ends；One end of transverse axis 35 and the end of the longitudinal axis 38 are fixed；Stone roll connection is set with the longitudinal axis 38
Part 32, stone roll connector 32 is rotated with one end of above-mentioned stone roller 31 by bearing and is connected.
As shown in figure 8, transverse axis 35 and the end of the longitudinal axis 38 are affixed, and both angulations are right angle；Transverse axis 35 and the longitudinal axis 38
Both other ends are separately installed with fastener, prevent transverse axis 35 along its axial float and stone roll connector 32 along the longitudinal axis 38 axially
Play.
When the overall rise of one of stone roller 31, it is rotated around the axis of transverse axis 35；When one of stone roller 31
One end rise when, it is rotated around the longitudinal axis 38.By above-mentioned two situations, stone roller 31 can meet paddy by rotary connector
The different situations of accumulation.
The axis of two above-mentioned transverse axis 35 is parallel to each other, and the axis of two above-mentioned longitudinal axis 38 is parallel to each other.Two above-mentioned stones
The intersection point of the axis of roller 31 is located on the axis of above-mentioned drive shaft 33.Two stone rollers 31 are symmetrical arranged, and both mutually balance,
Make even running of the present invention.
The upper surface of above-mentioned stone mill disc 37 is circular conical surface, and the outside border of the upper end of stone mill disc 37 is provided with gear rice along 371；Stone
Mill disc 37 is provided with metre hole is let out, and the upper end for letting out metre hole is fitted with door 39.Because the upper surface of stone mill disc 37 is circular conical surface, use
Rice is kept off along 371 structure, it is to avoid paddy is slided from stone mill disc 37 in process, causes the waste of product.Let out in metre hole
Door 39 be, in order to avoid the product not yet machined is fallen from metre hole is let out, to cause the decline of product total quality.
The upper end of above-mentioned millstone plate 37 is evenly equipped with some groups of lower grooves 372 around its axis；If every group of lower groove 372 includes
The shallow slot that dry bar is parallel to each other, the shallow slot angulation included by two adjacent groups lower groove 372 is acute angle.As shown in figure 9, lower ditch
Groove 372 and gear rice also have an annular region along between 371, because stone roller 31 does not act on the region, so process
Rice can be momentarily placed in the region, then is sent to by staff and is let out metre hole.
Some upper grooves 311 are evenly equipped with the cylindrical side wall of each above-mentioned stone roller 31, upper groove 311 includes some extensions
Direction and the axial identical shallow slot of stone roller 31.
The lower end of above-mentioned stone mill disc 37 is provided with support frame, the side wall of support frame and is removably connected with some slabstones 36；
Above-mentioned reductor and motor are installed in support frame.The structure not only causes simple for structure, good appearance of the invention；Also it can lead to
Slabstone 36 is crossed to play a protective role to motor and speed reducer.
Nonlubricated bearing is installed in above-mentioned rotary connector.Frequency of maintenance is this construction reduce, simplifies and safeguarded
Journey.
In use, being needed according to the processing of different rice kinds, the rotating speed of stone roller 31 is adjusted by frequency converter.Regulation is completed
Afterwards, the mixture of brown rice and rice husk to be processed is sprinkling upon on stone mill disc 37, and ground by the way that it to be manually uniformly arranged in stone
In region of the disk 37 with lower groove 372.Because the stone roller 31 in the present invention is connected with rotary connector, therefore in artificial cloth
When putting mixture, will not also occur the situation that a large amount of brown rice are pulverized by stone roller 31.
Brown rice is machined to be formed after rice by stone roller 31, workman can first by its radial direction along stone mill disc 37 quickly sweep from
The region of lower groove 372, then by letting out metre hole by the rice processed feeding subsequent processing.
Such as Figure 11, when needing production stone husk rice, rice husk and brown rice are first cheated to 5 points of elevator in 8 by second time grain
Not Song Ru rice husk storehouse 7 and brown rice storehouse 6, workman adjusts stone by electrical control cubicles 1 and mills the turning of 3, abrasive type rice whitening machine 19 and polishing machine 20
Speed, is allowed to the processing suitable for stone husk rice；Rice husk and brown rice are by being placed in the belt conveyor in rice husk storehouse 7 and the lower section of brown rice storehouse 6
Elevator 5 is sent into, and auger conveyor 24 is sent into by elevator 5, auger conveyor 24 divides the mixture of rice husk and brown rice
Each surge bunker 23 of dispensing, then be processed by manually controlling the material in surge bunker 23 being spread to stone to mill on 3；Stone is milled
Rotating speed be 8~12 revs/min；
The stone product after 3 processing of milling sends into elevator 5 by being placed in the mill belt conveyor of 3 lower sections of stone, and passes through
Elevator 5 sends into vibrating cleaning sieve 18；The product that vibrating cleaning sieve 18 is drawn sends into First sand by elevator and magnetic separator
Roller rice mill 19 is processed；The rotating speed of the abrasive type rice whitening machine 19 is 200~450 revs/min, and diamond dust granularity is 60, during processing
Between be 60 seconds.
Once grind after system, products obtained therefrom sends into second abrasive type rice whitening machine 19, the abrasive type rice whitening machine 19 by elevator 5
Rotating speed be 200~450 revs/min, diamond dust granularity be 80, process time be 25 seconds.
After secondary stone roller system, products obtained therefrom is sent into First polishing machine 20 by elevator 5 and magnetic separator and is processed, its
Processing temperature is 10~15 DEG C, and humidity is 80%~95%, and rotating speed is 1200 revs/min, and process time is 25 seconds.
Product after stock removal polishing is sent into second polishing machine 20 by elevator 5 and is processed, and its processing temperature is 10
~15 DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds.
Product after second polishing is sent into First white rice grader 21 by elevator 5 and sieved；After once sieving
Gained non-defective unit is sent into First color selector 22 by elevator 5 again and screened, and passes through lifting corresponding with the color selector 22
Machine 5 realizes color sorting twice.
Gained non-defective unit sequentially passes through second color selector 22 again and second white rice grader 21 is sieved.After screening
The non-defective unit of gained is final products, and finished product rice barn 17 is sent into by elevator 5；Gained crack rice peace its quality be divided into big broken rice again
And small brokens, the first storehouse 15 and second of cracking rice is sent to respectively cracks rice storehouse 16.
Finally, the product in finished product rice barn 17 is passed sequentially through into belt conveyor, elevator 5, magnetic separator and sends into packing machine
25 are packed.The impurity produced in process of production sends into dust arrester by pipeline.
Such as Figure 12, when needing production rice with remained germ, the interior elevator 5 that brown rice first is cheated into 8 by second time grain sends into brown rice
Storehouse 6；Workman adjusts the rotating speed of abrasive type rice whitening machine 19 and polishing machine 20, is allowed to the processing suitable for rice with remained germ；Brown rice is by being placed in
The belt conveyor feeding elevator 5 of the lower section of brown rice storehouse 6, and vibrating cleaning sieve 18 is sent into by elevator 5.
The product that vibrating cleaning sieve 18 is drawn is sent into First abrasive type rice whitening machine 19 by elevator and magnetic separator and added
Work；The rotating speed of the abrasive type rice whitening machine 19 is 200~450 revs/min, and diamond dust granularity is 60, and process time is 25 seconds.
Once grind after system, products obtained therefrom is sent into second abrasive type rice whitening machine 19 by elevator 5 and is processed, the sand roller
The rotating speed of rice mill 19 is 200~450 revs/min, and diamond dust granularity is 80, and process time is 25 seconds.
After secondary stone roller system, products obtained therefrom is sent into First polishing machine 20 by elevator 5 and magnetic separator and is processed, its
Processing temperature is 10~15 DEG C, and humidity is 80%~95%, and rotating speed is 1200 revs/min, and process time is 25 seconds.
Product after stock removal polishing is sent into second polishing machine 20 by elevator 5 and is processed, and its processing temperature is 10
~15 DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds.
Step during follow-up screening and packaging step is produced with stone husk rice is identical, just repeats no more herein.
Such as Figure 12, when needing production polished rice, the interior elevator 5 that one rice grain pattern of mark first is crossed into first time grain hole 10 sends into mark one
Rice barn 9；Workman adjusts the rotating speed of abrasive type rice whitening machine 19 and polishing machine 20, is allowed to the processing suitable for polished rice；Mark a rice grain pattern and cross and put
Elevator 5 is sent into the belt conveyor for marking the lower section of a rice barn 9, and vibrating cleaning sieve 18 is sent into by elevator 5.
The product that vibrating cleaning sieve 18 is drawn is sent into First abrasive type rice whitening machine 19 by elevator and magnetic separator and added
Work；The rotating speed of the abrasive type rice whitening machine 19 is 600~750 revs/min, and diamond dust granularity is 48, and process time is 25 seconds.
Once grind after system, products obtained therefrom sends into second abrasive type rice whitening machine 19, the abrasive type rice whitening machine 19 by elevator 5
Rotating speed be 750~800 revs/min, diamond dust granularity be 60, process time be 25 seconds.
After secondary stone roller system, products obtained therefrom is sent into First polishing machine 20 by elevator 5 and magnetic separator and is processed, its
Processing temperature is 10~15 DEG C, and humidity is 80%~95%, and rotating speed is 1400 revs/min, and process time is 25 seconds.
Product after stock removal polishing is sent into second polishing machine 20 by elevator 5 and is processed, and its processing temperature is 10
~15 DEG C, humidity is 80%~95%, and rotating speed is 1600 revs/min, and process time is 25 seconds.
Step during follow-up screening and packaging step is produced with stone husk rice is identical, just repeats no more herein.
Rice production line of the present invention, elevator and Belt Conveying are arranged by rational between the individual devices
Machine, effectively raises the product between each equipment and transports efficiency and transport quality.Simultaneously as being replaced by automation equipment
Artificial carrying, also reduce further production cost.
Stone is milled and 3 is added in rice production line, the motor of 3, abrasive type rice whitening machine 19 and polishing machine 20 while stone is milled
Frequency converter is electrically connected, operating personnel are capable of the rotating speed of free adjustment equipment, to enable the invention to be applied to production stone
A variety of rice such as husk rice, rice with remained germ and polished rice.It disclosure satisfy that the production of all over products of manufacturer substantially using the present invention, have
The equipment maintenance cost for reducing early stage equipment investment and later stage of effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of rice production line, it is characterised in that including：
Polishing region (4), its be sequentially installed with vibrating cleaning sieve (18), two abrasive type rice whitening machines (19), two polishing machines (20),
Two white rice graders (21)；Two color selectors (22) are additionally provided between two white rice graders (21)；The discharging of previous equipment
Mouth is connected by elevator (5) with the charging aperture of adjacent latter apparatus；The motor of abrasive type rice whitening machine (19) and polishing machine (20) point
Frequency converter is not electrically connected with it；
Dedusting area (12), it is provided with dust arrester, dust arrester by closing pipe line respectively with vibrating cleaning sieve (18), sand roller
Rice mill (19), polishing machine (20), white rice grader (21) and color selector (22) connection；
Raw material memory block, it is located at polishing region (4) close to the side of vibrating cleaning sieve (18), and it includes one rice barn of mark (9), mark
One rice barn (9) is away from the side of polishing region (4) provided with first time grain hole (10), and first time grain hole (10) is interior to be provided with and mark one
The elevator (5) of rice barn (9) connection；Mark and belt conveyor, the discharging of belt conveyor are provided with below the discharging opening of a rice barn (9)
End is connected with the charging aperture of vibrating cleaning sieve (18) by elevator (5)；
Finished product packing area, it is located at polishing region (4) close to the side of white rice grader (21), and it includes crack rice storehouse and rice finished product
Storehouse (17), both lower sections are provided with belt conveyor, and the delivery end of belt conveyor is with the charging aperture of packing machine (25) by carrying
The machine of liter (5) connection.
2. rice production line according to claim 1, it is characterised in that：Also include Shi Nian areas (2), if it is provided with drystone
Mill (3), the mill lower section of (3) discharging opening of stone is provided with belt conveyor, and the delivery end of the belt conveyor is located at the mark one
The surface of belt conveyor below rice barn (9)；
The raw material storage area also includes rice husk storehouse (7) and brown rice storehouse (6), and both are provided with second away from the side of Shi Nian areas (2)
Lower grain cheats (8), provided with the elevator (5) connected respectively with rice husk storehouse (7) and brown rice storehouse (6) in second time grain hole (8)；Rice husk storehouse
(7) and the lower section of brown rice storehouse (6) is provided with belt conveyor, the delivery end of belt conveyor passes through elevator (5) and helical feed
Device (24) is connected, and its bearing of trend of the lower end edge of auger conveyor (24) is provided with some surge bunkers (23)；Each stone is milled (3)
Surface is to that should have surge bunker (23).
3. rice production line according to claim 2, it is characterised in that：The Shi Nian areas (2) and polishing region (4) are
Two layers up and down；Wherein described vibrating cleaning sieve (18), abrasive type rice whitening machine (19), polishing machine (20), white rice grader (21) and color
Select machine (22) to be mounted on the upper strata of polishing region (4), the stone mill (3) be installed on the upper stratas of Shi Nian areas (2)；It is all described
Belt conveyor is placed in the lower floor of Shi Nian areas (2) and polishing region (4).
4. the rice production line according to claim any one of 1-3, it is characterised in that：Abrasive type rice whitening machine (19) enter
Between material mouth and the elevator (5), between the polishing machine (20) feeding mouth and elevator (5), the packing machine (25)
Magnetic separator is respectively equipped between feeding mouth and elevator (5).
5. rice production line according to claim 4, it is characterised in that：The magnetic separator includes hollow cylinder (26), cylinder
The center of body (26) upper end is fixed with the feeding pipe (27) in the portion of inserting into the inner；End of the feeding pipe (27) in cylinder (26)
Closing, and upward arc-shaped protrusions (271) are provided with the inner side of end, feeding pipe (27) is provided with the side wall in cylinder (26)
Some sub-feed tubes (272) diagonally downward；
Some concentration equipments (28) are evenly equipped with around its axis on the side wall of cylinder (26), each concentration equipment (28) includes one
The carrier bar conveyer (282) of rotate counterclockwise, its carrier bar is magnetizing mediums；The side of carrier bar conveyer (282) is located at cylinder (26)
Inside, opposite side is located at the outside of cylinder (26), and the bottom of carrier bar conveyer (282) is tilted to cylinder (26)；Cylinder
(26) the outside position close to carrier bar conveyer (282) is fixed with magnetic field generator (283) and Deperming Facility (281), and demagnetization
Equipment (281) is located at the top of magnetic field generator (283)；
It is provided with dust catcher (284), the inlet scoop of dust catcher (284) and sets between magnetic field generator (283) and Deperming Facility (281)
There are some hairbrush offseted with carrier bar；
Concentration equipment (28) also includes the containment vessel (285) being fixed on the outside of cylinder (26)；
The inside bottom of cylinder (26) is tilted down, and is fixed with discharge nozzle (261).
6. the rice production line according to claim any one of 1-3, it is characterised in that：The dust arrester has three groups,
Every group of dust arrester includes a pulse dust collector (13) that blower fan (14) air inlet is connected by closed conduct, and at least one
Pass through the centrifugal deduster (11) of pipeline communication blower fan (14) air outlet；Pulse dust collector (13) and centrifugal deduster (11) are respectively
Airlock (15) is installed.
7. rice production line according to claim 2, it is characterised in that：The stone is milled including drive shaft (33), its
Through stone mill disc (37)；The top of drive shaft (33) is set with fixed seat (34), and its underpart is connected with motor by decelerator,
Motor is electrically connected with frequency converter；Fixed seat (34), it is provided with two groups of rotary connectors, and every group of rotary connector is rotatably connected to
One stone roller (31), axisymmetrical of two stone rollers (31) along drive shaft (33) is set；
It is axially arranged with slide rail (331) along it on the lateral wall of the drive shaft (33), the upper and lower ends of slide rail (331) are stretched respectively
Go out the fixed seat (34), and coordinate with the slide in fixed seat (34)；The top and bottom of fixed seat (34) are set respectively
There is thread connection along a fixed edge (341), each fixed edge (341) to have bolt, the tail end and drive shaft (33) of bolt
Lateral wall offset；
Rotary connector described in every group includes one and rotates the transverse axis (35) being connected with the fixed seat (34)；Transverse axis (35) level
Set, and fixed seat (34) is stretched out at its two ends；One end of transverse axis (35) and the end of the longitudinal axis (38) are fixed；It is set with the longitudinal axis (38)
There is stone roll connector (32), stone roll connector (32) is rotated with one end of the stone roller (31) by bearing and is connected；
The axis of two transverse axis (35) is parallel to each other, and the axis of two longitudinal axis (38) is parallel to each other；Two stones
The intersection point of roller (31) axis is located on the axis of the drive shaft (33)；
The upper surface of the stone mill disc (37) is circular conical surface, and the outside border of stone mill disc (37) upper end is provided with gear rice along (371)；
Stone mill disc (37) is provided with metre hole is let out, and the upper end for letting out metre hole is fitted with door (39)；The upper end of the millstone plate (37) surrounds it
Axis is evenly equipped with some groups of lower grooves (372)；Every group of lower groove (372) includes some shallow slots being parallel to each other, two adjacent groups
Shallow slot angulation included by lower groove (372) is acute angle；Each stone roller (31) if cylindrical side wall on be evenly equipped with
Dry upper groove (311), upper groove (311) includes some bearing of trends and the axial identical shallow slot of stone roller (31)；
The lower end of the stone mill disc (37) is provided with support frame, the side wall of support frame and is removably connected with some slabstones (36)；
The reductor and motor are installed in support frame；Nonlubricated bearing is installed in the rotary connector.
8. a kind of stone husk rice production technology using the rice production line as described in claim 1-7：It is characterised in that it includes as follows
Step：
(1) elevator for cheating rice husk and brown rice by second time grain is respectively fed to rice husk storehouse and brown rice storehouse；
(2) rice husk and brown rice send into elevator by being placed in the belt conveyor below rice husk storehouse and brown rice storehouse, and pass through lifting
Machine sends into auger conveyor, and the mixture of rice husk and brown rice is distributed to each surge bunker by auger conveyor, then passes through people's industry control
Material in surge bunker is spread to stone and milled upper processing by system；The rotating speed that stone is milled is 8~12 revs/min；
(3) step (2) products obtained therefrom sends into elevator by being placed in the mill belt conveyor of lower section of stone, and is sent by elevator
Enter vibrating cleaning sieve；
(4) step (3) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand roller is ground
The rotating speed of rice machine is 200~450 revs/min, and diamond dust granularity is 60, and process time is 25 seconds；
(5) step (4) products obtained therefrom is sent into second abrasive type rice whitening machine by elevator and is processed, turn of the abrasive type rice whitening machine
Speed is 200~450 revs/min, and diamond dust granularity is 80, and process time is 25 seconds；
(6) step (5) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and its processing temperature is
10~15 DEG C, humidity is 80%~95%, and rotating speed is 1200 revs/min, and process time is 25 seconds；
(7) step (6) products obtained therefrom is sent into second polishing machine by elevator and is processed, and its processing temperature is 10~15
DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds；
(8) step (7) products obtained therefrom is sent into First white rice grader by elevator and sieved；
(9) step (8) products obtained therefrom is sent into First color selector by elevator and screened, and is realized twice by elevator
Color sorting；
(10) step (9) products obtained therefrom is sent into second color selector by elevator and screened, and realizes two by elevator
Secondary color sorting；
(11) step (10) products obtained therefrom is sent into second white rice grader by elevator and sieved；
(12) step (11) products obtained therefrom is respectively fed to crack rice storehouse and finished product rice barn by elevator；
(13) finished product in finished product rice barn is passed sequentially through into belt conveyor, elevator, magnetic separator feeding packing machine to be packed；
Wherein, gained impurity is sent into by pipeline respectively in step (3), (4), (5), (6), (7), (8), (9), (10), (11)
Dust arrester.
9. a kind of rice with remained germ production technology using the rice production line as described in claim 1-7：It is characterised in that it includes as follows
Step：
(1) elevator for cheating brown rice by second time grain sends into brown rice storehouse；
(2) brown rice sends into elevator by being placed in the belt conveyor below brown rice storehouse, and sends into vibratory cleaning by elevator
Sieve；
(3) step (2) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand roller is ground
The rotating speed of rice machine is 200~450 revs/min, and diamond dust granularity is 60, and process time is 25 seconds；
(4) step (3) products obtained therefrom is sent into second abrasive type rice whitening machine by elevator and is processed, turn of the abrasive type rice whitening machine
Speed is 200~450 revs/min, and diamond dust granularity is 80, and process time is 25 seconds；
(5) step (4) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and its processing temperature is
10~15 DEG C, humidity is 80%~95%, and rotating speed is 1200 revs/min, and process time is 25 seconds；
(6) step (5) products obtained therefrom is sent into second polishing machine by elevator and is processed, and its processing temperature is 10~15
DEG C, humidity is 80%~95%, and rotating speed is 1250 revs/min, and process time is 25 seconds；
(7) step (6) products obtained therefrom is sent into First white rice grader by elevator and sieved；
(8) step (7) products obtained therefrom is sent into First color selector by elevator and screened, and is realized twice by elevator
Color sorting；
(9) step (8) products obtained therefrom is sent into second color selector by elevator and screened, and is realized twice by elevator
Color sorting；
(10) step (9) products obtained therefrom is sent into second white rice grader by elevator and sieved；
(11) step (10) products obtained therefrom is respectively fed to crack rice storehouse and finished product rice barn by elevator；
(12) finished product in finished product rice barn is passed sequentially through into belt conveyor, elevator, magnetic separator feeding packing machine to be packed；
Wherein, gained impurity is removed by pipeline feeding respectively in step (2), (3), (4), (5), (6), (7), (8), (9), (10)
Dirt device.
10. a kind of rice production technique using the rice production line as described in claim 1-7：It is characterised in that it includes as follows
Step：
(1) rice grain pattern will be marked and crosses elevator feeding one rice barn of mark that first time grain is cheated；
(2) one rice grain pattern of mark crosses the belt conveyor feeding elevator being placed in below one rice barn of mark, and sends into vibration by elevator
Cleaning sieve；
(3) step (2) products obtained therefrom is sent into First abrasive type rice whitening machine by elevator and magnetic separator and is processed；The sand roller is ground
The rotating speed of rice machine is 600~750 revs/min, and diamond dust granularity is 48, and process time is 25 seconds；
(4) step (3) products obtained therefrom is sent into second abrasive type rice whitening machine by elevator and is processed, turn of the abrasive type rice whitening machine
Speed is 750~800 revs/min, and diamond dust granularity is 60, and process time is 25 seconds；
(5) step (4) products obtained therefrom is sent into First polishing machine by elevator and magnetic separator and is processed, and its processing temperature is
10~15 DEG C, humidity is 80%~95%, and rotating speed is 1400 revs/min,
Process time is 25 seconds；
(6) step (5) products obtained therefrom is sent into second polishing machine by elevator and is processed, and its processing temperature is 10~15
DEG C, humidity is 80%~95%, and rotating speed is 1600 revs/min, and process time is 25 seconds；
(7) step (6) products obtained therefrom is sent into First white rice grader by elevator and sieved；
(8) step (7) products obtained therefrom is sent into First color selector by elevator and screened, and is realized twice by elevator
Color sorting；
(9) step (8) products obtained therefrom is sent into second color selector by elevator and screened, and is realized twice by elevator
Color sorting；
(10) step (9) products obtained therefrom is sent into second white rice grader by elevator and sieved；
(11) step (10) products obtained therefrom is respectively fed to crack rice storehouse and finished product rice barn by elevator；
(12) finished product in finished product rice barn is passed sequentially through into belt conveyor, elevator, magnetic separator feeding packing machine to be packed；
Wherein, gained impurity is removed by pipeline feeding respectively in step (2), (3), (4), (5), (6), (7), (8), (9), (10)
Dirt device.
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| CN108477484A (en) * | 2018-05-24 | 2018-09-04 | 万世魁 | Continuous and automatic production line for processing parched rice |
| CN112024004A (en) * | 2020-09-29 | 2020-12-04 | 东莞益海嘉里粮油食品工业有限公司 | Rice finish machining production line |
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| JP2005118728A (en) * | 2003-10-20 | 2005-05-12 | Seirei Ind Co Ltd | Rice and barley preparing delivery equipment |
| CN2815493Y (en) * | 2005-08-12 | 2006-09-13 | 武汉鑫富达粮油技术工程有限公司 | Rice automatic processing system |
| CN201862432U (en) * | 2010-07-29 | 2011-06-15 | 抚顺金泰粮油科技开发有限公司 | Processing machinery system for coarse rice powder |
| CN102327797A (en) * | 2011-05-31 | 2012-01-25 | 湖北荆门德源石碾米业有限公司 | Power-driven stone roll rice mill |
| CN204638251U (en) * | 2015-04-16 | 2015-09-16 | 东营市一邦农业科技开发有限公司 | Rice production line |
| CN105344410A (en) * | 2015-11-12 | 2016-02-24 | 湖北双竹生态食品开发股份有限公司 | Production line capable of processing various types of rice |
| CN206746639U (en) * | 2017-03-16 | 2017-12-15 | 天津潮白谷物食品有限公司 | A kind of production line for being used for more meters of kind processing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108477484A (en) * | 2018-05-24 | 2018-09-04 | 万世魁 | Continuous and automatic production line for processing parched rice |
| CN112024004A (en) * | 2020-09-29 | 2020-12-04 | 东莞益海嘉里粮油食品工业有限公司 | Rice finish machining production line |
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| CN107096593B (en) | 2023-05-19 |
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