CN114453047B - Rice processing is with rice mill that can edulcorate is convenient for sieve - Google Patents

Rice processing is with rice mill that can edulcorate is convenient for sieve Download PDF

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Publication number
CN114453047B
CN114453047B CN202210154029.XA CN202210154029A CN114453047B CN 114453047 B CN114453047 B CN 114453047B CN 202210154029 A CN202210154029 A CN 202210154029A CN 114453047 B CN114453047 B CN 114453047B
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China
Prior art keywords
plate
rice
rod
roller
coaming
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CN202210154029.XA
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CN114453047A (en
Inventor
潘云丁
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Lianyungang Duojin Agricultural Technology Development Co ltd
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Lianyungang Duojin Agricultural Technology Development Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
    • B02B3/04Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02BPREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B7/00Auxiliary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06Feeding or discharging arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14Measures for saving energy, e.g. in green houses

Abstract

The invention discloses a rice mill capable of removing impurities and convenient to screen for rice processing, and relates to the field of rice processing. The utility model provides a rice processing is with the rice mill that can remove impurity be convenient for sieve, distributes the impurity that produces the in-process of brown rice processing to white rice and dispels, has better effect of dispelling to various impurity such as wheat head, rubble and rice chaff, and through the cleaning guarantee to white rice its clean for the quality and the glossiness of white rice finished product further promote of white rice product.

Description

Rice processing is with rice mill that can edulcorate is convenient for sieve
Technical Field
The invention relates to the field of rice processing, in particular to a rice mill capable of removing impurities and convenient to screen for rice processing.
Background
The rice mill is one of agricultural processing machines, is used for removing bran layers from brown rice and grinding the brown rice into white rice, and along with the increasing of the requirements of downstream enterprises on the quality of rice milling mechanical products, the rice mill also has higher requirements on the quality, the functions, the matched services and the like of the rice milling mechanical products.
The existing rice mill has the following common problems: the existing device has simple impurity removal structure, cannot remove various impurities generated in the process of manufacturing the brown rice into white rice in a targeted manner, cannot completely remove rice chaff in the rice, does not have the function of cleaning the rice, and the white rice mixed with the rice chaff does not meet the quality requirements of the market on finished products.
Disclosure of Invention
The invention aims to provide a rice mill which can remove impurities and is convenient to screen for rice processing, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a rice processing is with rice mill that can edulcorate be convenient for sieve, includes base and roughing mechanism, roughing mechanism is installed at the base top, roughing mechanism includes roof frame, feed inlet, impurity mouth, vice motor, pivot, action wheel, belt and wind wheel, the feed inlet has been seted up in the roof frame top penetration, and the impurity mouth has been seted up in roof frame top left side, roof frame bottom left side is provided with vice motor, and vice motor openly output is connected with the pivot, the action wheel is equipped with to pivot bottom cover, and the outside cover of action wheel is equipped with the belt, action wheel output one side is kept away from to the belt is connected with the wind wheel, and the wind wheel output flushes with impurity mouth height mutually.
Further, roughing mechanism still includes crank, connecting rod and coarse screen board, pivot top cover is equipped with the crank, and the crank bottom rotates and is connected with the connecting rod, the connecting rod is kept away from crank one end transmission and is connected with the coarse screen board that inclines to the right, and coarse screen board input is located under the feed inlet.
Further, roughing mechanism still includes connecting pin and trembler, the connecting pin everywhere is installed to coarse screen board bilateral symmetry, and the connecting pin bottom is connected with the trembler, it is connected with top frame bottom terminal surface rotation through the trembler to link the coarse screen board.
Further, a main motor is arranged at the top end of the middle of the base, a driving wheel is rotatably connected to the right output end of the main motor, a turning wheel is meshed and mounted on the right side of the top of the driving wheel, and a rotating rod is coaxially mounted in the middle of the turning wheel.
Further, the bark cracking mechanism is installed at bull stick top, the bark cracking mechanism includes ejector pin, sleeve, roller, sieve plate and top bounding wall, ejector pin top cover is equipped with the sleeve, and the ejector pin is connected with bull stick top integral type, sleeve both sides cover is equipped with the roller that rolls, the ejector pin bottom is provided with the sieve plate, and sieve plate middle part aperture is greater than the ejector pin diameter, sieve plate fixed mounting is in top frame right side terminal surface, and sieve plate periphery fixed mounting has top bounding wall.
Further, bull stick mid-mounting has finely selects the mechanism, finely select the mechanism to include well bounding wall, well pole, stirring roller, cam ring, bottom gyro wheel and fixed pin, well bounding wall middle part runs through and is provided with well pole, and well bounding wall fixed mounting in top bounding wall bottom terminal surface, well pole top cover is equipped with the stirring roller, and well pole and bull stick middle part integral type are connected, well pole bottom outside fixed mounting has the cam ring, and the laminating of cam ring bottom terminal surface has the bottom gyro wheel, the bottom gyro wheel openly is connected with the fixed pin, and fixed pin fixed mounting in well bounding wall bottom terminal surface.
Further, the fine selection mechanism further comprises a top roller, a collecting plate, guide rods and a shovel plate, the top roller is attached to the end face of the top of the cam ring, the collecting plate is connected to the back of the top roller in a rotating mode, the guide rods are connected to the right side end face of the collecting plate and are transversely and fixedly installed on the inner walls of the two sides of the middle coaming, and the shovel plate is slidably installed outside the guide rods.
Further, drying mechanism is installed to bull stick bottom, drying mechanism includes end bounding wall, delivery port, jack and heating roller, the delivery port has been seted up on end bounding wall bottom right side, and end bounding wall fixed mounting in well bounding wall bottom terminal surface, the jack has been seted up in end bounding wall top left side, and the inside fit of jack installs the heating roller, heating roller slidable mounting is in end bounding wall right side inner wall.
Further, drying mechanism still includes regulating plate, screen cloth and feed opening, the inside symmetry fixed mounting of end bounding wall both sides has the regulating plate, and the regulating plate inboard is connected with the screen cloth, screen cloth inclined plane both sides bottom is provided with the feed opening.
Further, the lantern ring is sleeved outside the bottom of the rotating rod, the opening end of the lantern ring is connected with the inclined plate which is inclined downwards, the two sides of the inclined plate are symmetrically and fixedly provided with the anti-falling plates, the tail end of the bottom of the inclined plate is provided with a finished product bin, and the finished product bin is arranged on the right end face of the base.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a rice processing is with the rice mill that can remove impurity be convenient for sieve, distributes the impurity that produces the in-process of brown rice processing to white rice and dispels, has better effect of dispelling to various impurity such as wheat head, rubble and rice chaff, and through the cleaning guarantee to white rice its clean for the quality and the glossiness of white rice finished product further promote of white rice product.
1. According to the coarse screening device, the roughing mechanism is arranged, a single power source is used for providing power, the auxiliary motor is used for supplying power to the wind wheel at the other end of the belt, the driving wheel sleeved at the bottom of the rotating shaft is used for supplying power to the wind wheel at the other end of the belt, the mixed wheat ears in the brown rice entering from the feeding port are blown away from the impurity port through wind power, in addition, the crank sleeved at the top of the rotating shaft is used for driving the coarse screening plate at the other end of the connecting rod, the coarse screening plate which is inclined downwards to the right is used for realizing screening of mixed broken stones in the brown rice through the reciprocating vibration of the vibrating piece at the inner side of the connecting pin, the discharging of the brown rice materials is completed through the inclined coarse screening plate under the action of gravity, and the coarse screening mechanism is arranged for removing the mixed wheat ears and broken stone sundries in the brown rice according to different screening methods, so that the impurity in a subsequent white rice finished product is prevented from affecting the quality of the finished product.
2. According to the invention, through the arrangement of the peeling mechanism and the sleeve sleeved at the top of the integrated ejector rod, the rotating rod enables the rolling roller to rotate at the bottom of the fine screening plate, rice chaff outside brown rice is separated from rice, and the rice chaff and the rice fall into a subsequent fine selection mechanism through the sieve holes on the surface of the fine screening plate, and the top coaming on the circumferential surface of the fine screening plate is fixed on the structure of the right end face of the top frame, so that the fine screening plate does not synchronously rotate along with the rotating rod, and the separation effect of the rice chaff and the rice is ensured under the pressing of the reciprocating roller of the rolling roller.
3. According to the invention, through the arrangement of the fine selection mechanism, the middle coaming is fixed with the bottom of the top coaming and is filled with purified water, the white rice and the impurities of rice chaff falling into the middle coaming are naturally layered, the rotating rod is arranged through the stirring roller sleeved at the top of the integrated middle rod, each white rice can be separated from the rice chaff, through the arrangement of the cam ring sleeved at the bottom of the middle rod, the reciprocating switching between the small diameter surface and the large diameter surface is realized under the attachment of the top roller and the end surface of the cam ring, so that the collecting plate at the back of the top roller gathers the rice chaff on the water surface to the right end, the shovel plate is positioned on the guide rod to slide to scoop and discharge the piled rice chaff at one time, and the arrangement of the bottom roller fixed on the middle coaming through the fixing pin ensures the rotation stability of the cam ring, and the applicability is stronger.
4. According to the invention, through the arrangement of the drying mechanism, the mixed rice water enters the bottom coaming, the rice is left on the screen mesh at the inner side of the regulating plate, the water leaks into the bottom of the bottom coaming and is discharged from the water outlet, the heating roller is slidably inserted into the jack through the right side arm of the bottom coaming, the rice material on the screen mesh is dried at a constant temperature, the moisture outside the rice is removed, through the arrangement of the drying mechanism, the cleaned rice is not only ensured to be removed, but also the finish of the outside of the rice is improved, and the quality of a finished product is effectively improved.
5. According to the invention, through the arrangement of the lantern rings, the main motor realizes the turning transmission through the engagement of the driving wheel and the turning wheel, the turning rod in the middle of the turning wheel is driven to rotate, the lantern rings with the bottom of the turning rod larger than the diameter of the turning rod are arranged, the rice products falling down by the drying mechanism are carried out, the rice is guided to a finished product bin for further packaging through the arrangement of the inclined sloping plates, and the falling-off prevention plates which are symmetrically arranged on the two sides of the sloping plates are arranged, so that the falling and the losing of the rice products in the unloading process are avoided, and the loss of the products is reduced.
Drawings
FIG. 1 is a schematic diagram showing the whole front view of a rice mill capable of removing impurities and facilitating screening for rice processing according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of the rice mill of FIG. 1A for removing impurities and facilitating sieving according to the present invention;
FIG. 3 is a schematic top view of a hull breaking mechanism of a rice mill with impurity removal and screening convenience for rice processing according to the present invention;
FIG. 4 is a schematic diagram showing the front view of the fine selecting mechanism of the rice mill capable of removing impurities and convenient for screening for rice processing;
FIG. 5 is a schematic side view of a fine selecting mechanism of a rice mill for removing impurities and facilitating screening according to the present invention;
FIG. 6 is a schematic diagram showing the front view of the drying mechanism of the rice mill for removing impurities and facilitating sieving according to the present invention;
fig. 7 is a schematic top view of a collar member of a rice mill for removing impurities and facilitating sieving according to the present invention.
In the figure: 1. a base; 2. a roughing mechanism; 201. a top frame; 202. a feed inlet; 203. an impurity port; 204. an auxiliary motor; 205. a rotating shaft; 206. a driving wheel; 207. a belt; 208. a wind wheel; 209. a crank; 210. a connecting rod; 211. a coarse sieve plate; 212. a connecting pin; 213. a vibrating piece; 3. a main motor; 4. a driving wheel; 5. a direction-changing wheel; 6. a rotating rod; 7. a skin breaking mechanism; 701. a push rod; 702. a sleeve; 703. a roller; 704. a fine screen plate; 705. a top coaming; 8. a fine selection mechanism; 801. middle coaming; 802. a middle rod; 803. a stirring roller; 804. a cam ring; 805. a bottom roller; 806. a fixing pin; 807. a top roller; 808. a collecting plate; 809. a guide rod; 810. a shovel plate; 9. a drying mechanism; 901. a bottom coaming; 902. a water outlet; 903. a jack; 904. a heating roller; 905. an adjusting plate; 906. a screen; 907. a feed opening; 10. a collar; 11. a sloping plate; 12. an anti-drop plate; 13. and (5) a finished product bin.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a rice processing is with rice mill that can edulcorate is convenient for sieve, including base 1 and roughing mechanism 2, base 1 middle part top is provided with main motor 3, and main motor 3 right side output rotates and is connected with drive wheel 4, diversion wheel 5 is installed in the meshing of drive wheel 4 top right side, and diversion wheel 5 middle part coaxial installs bull stick 6, roughing mechanism 2 is installed at base 1 top, roughing mechanism 2 includes roof frame 201, feed inlet 202, impurity mouth 203, vice motor 204, pivot 205, action wheel 206, belt 207 and impeller 208, feed inlet 202 has been run through in roof frame 201 top, impurity mouth 203 has been seted up on roof frame 201 top left side, roof frame 201 bottom left side is provided with vice motor 204, and vice motor 204 openly output is connected with pivot 205, action wheel 206 is equipped with to pivot 205 bottom cover, the belt 207 is sleeved outside the driving wheel 206, one side, far away from the output end of the driving wheel 206, of the belt 207 is connected with a wind wheel 208, the output end of the wind wheel 208 is flush with the height of the impurity port 203, the roughing mechanism 2 further comprises a crank 209, a connecting rod 210 and a coarse screen plate 211, the crank 209 is sleeved at the top of the rotating shaft 205, the bottom of the crank 209 is rotationally connected with the connecting rod 210, one end, far away from the crank 209, of the connecting rod 210 is in transmission connection with the coarse screen plate 211 which inclines to the right, the input end of the coarse screen plate 211 is positioned right below the feed port 202, the roughing mechanism 2 further comprises a connecting pin 212 and a vibrating piece 213, four connecting pins 212 are symmetrically arranged on two sides of the coarse screen plate 211, the bottom of the connecting pin 212 is connected with the vibrating piece 213, and the coarse screen plate 211 is rotationally connected with the end face of the bottom of the top frame 201 through the vibrating piece 213;
the method specifically comprises the following steps that power is provided by a single power source of a secondary motor 204, a driving wheel 206 sleeved at the bottom of a rotating shaft 205 supplies power to a wind wheel 208 at the other end of a belt 207, mixed wheat ears in brown rice entering from a feed inlet 202 are blown away from an impurity inlet 203 by wind power, in addition, the crank 209 sleeved at the top of the rotating shaft 205 drives a coarse screen plate 211 at the other end of a connecting rod 210, the coarse screen plate 211 obliquely arranged right below is vibrated to the back and forth through a vibrating piece 213 at the inner side of a connecting pin 212, screening of mixed broken stones in brown rice is achieved, and discharging of brown rice materials is completed by the inclined coarse screen plate 211 under the action of gravity;
referring to fig. 3, a peeling mechanism 7 is installed at the top of a rotating rod 6, the peeling mechanism 7 comprises a top rod 701, a sleeve 702, a rolling roller 703, a fine screen plate 704 and a top enclosing plate 705, the top of the top rod 701 is sleeved with the sleeve 702, the top rod 701 is integrally connected with the top of the rotating rod 6, the rolling roller 703 is sleeved on two sides of the sleeve 702, the fine screen plate 704 is arranged at the bottom of the top rod 701, the middle aperture of the fine screen plate 704 is larger than the diameter of the top rod 701, the fine screen plate 704 is fixedly installed on the right end face of the top frame 201, and the top enclosing plate 705 is fixedly installed on the circumferential surface of the fine screen plate 704;
the method specifically comprises the following steps that through the arrangement of a sleeve 702 sleeved at the top of an integrated ejector rod 701, a grinding roller 703 is arranged at the bottom of a fine screen plate 704 to rotate, rice chaff outside brown rice is separated from rice, and a screen mesh on the surface of the fine screen plate 704 falls into a follow-up fine selection mechanism 8, a top coaming 705 on the circumferential surface of the fine screen plate 704 is fixed on the structure of the right end face of a top frame 201, so that the fine screen plate 704 does not synchronously rotate along with the rotating rod 6, and the separation effect of the rice chaff and the rice is ensured under the pressing of a reciprocating roller of the grinding roller 703;
referring to fig. 4-5, a fine selection mechanism 8 is installed in the middle of a rotating rod 6, the fine selection mechanism 8 comprises a middle coaming 801, a middle rod 802, a stirring roller 803, a cam ring 804, a bottom roller 805 and a fixing pin 806, the middle coaming 801 is provided with the middle rod 802 in a penetrating way, the middle coaming 801 is fixedly installed on the bottom end face of a top coaming 705, the stirring roller 803 is sleeved on the top of the middle rod 802, the middle rod 802 is integrally connected with the middle of the rotating rod 6, the cam ring 804 is fixedly installed on the outer side of the bottom of the middle coaming 802, the bottom roller 805 is attached to the bottom end face of the cam ring 804, the fixing pin 806 is fixedly installed on the bottom end face of the middle coaming 801, the fine selection mechanism 8 further comprises a top roller 807, an aggregate plate 808, a guide rod 809 and a shovel plate 810, the top roller 807 is attached to the top end face of the cam ring 804, the aggregate plate 808 is rotationally connected to the back face of the top roller 807, the right end face of the aggregate plate 808 is connected with a guide rod 809, the guide rod 809 is transversely fixedly installed on the inner walls on the two sides of the middle coaming 801, and the guide rod 809 is slidingly installed outside the shovel plate 810;
the method comprises the specific operations that a middle coaming 801 is fixed at the bottom of a top coaming 705 and filled with purified water, the density of impurities of rice and rice chaff falling into the middle coaming 801 is different for natural layering, a rotating rod 6 is arranged through a stirring roller 803 sleeved at the top of an integrated middle rod 802, each rice can be separated from the rice chaff, the rotation stability of the cam ring 804 is guaranteed through the arrangement of the cam ring 804 sleeved at the bottom of the middle rod 802, the reciprocating switching is carried out between a small diameter surface and a large diameter surface under the attachment of the end surfaces of the top roller 807 and the cam ring 804, so that a collecting plate 808 on the back of the top roller 807 collects the rice chaff on the water surface to the right end, a shovel plate 810 is positioned on a guide rod 809 to slide so as to scoop and discharge the piled rice chaff at one time, and the rotation stability of the cam ring 804 is guaranteed through the arrangement of the fixing pin 806 of the bottom roller 805 fixed on the middle coaming 801, and the applicability is higher;
referring to fig. 6, a drying mechanism 9 is installed at the bottom of a rotating rod 6, the drying mechanism 9 comprises a bottom surrounding plate 901, a water outlet 902, an inserting hole 903 and a heating roller 904, the water outlet 902 is formed in the right side of the bottom surrounding plate 901, the bottom surrounding plate 901 is fixedly installed on the end face of the bottom of the middle surrounding plate 801, the inserting hole 903 is formed in the left side of the top of the bottom surrounding plate 901, the heating roller 904 is installed in a matched manner in the inserting hole 903, the heating roller 904 is slidably installed on the inner wall of the right side of the bottom surrounding plate 901, the drying mechanism 9 further comprises an adjusting plate 905, a screen 906 and a discharging opening 907, the adjusting plate 905 is symmetrically and fixedly installed in the two sides of the bottom surrounding plate 901, the inner side of the adjusting plate 905 is connected with the screen 906, and the discharging opening 907 is formed in the bottom of the two sides of the inclined plane of the screen 906;
the concrete operation is that, after the water mixed with the rice enters the bottom coaming 901, the rice is left on a screen 906 on the inner side of an adjusting plate 905, the water leaks into the bottom of the bottom coaming 901 and is discharged from a water outlet 902, a heating roller 904 is inserted into and matched with a jack 903 in a sliding way from the right side wall of the bottom coaming 901, the rice material on the screen 906 is dried at constant temperature, and the water outside the rice is removed;
referring to fig. 7, a collar 10 is sleeved at the outer side of the bottom of the rotating rod 6, an inclined plate 11 inclined downwards is connected to the opening end of the collar 10, anti-falling plates 12 are symmetrically and fixedly arranged at two sides of the inclined plate 11, a finished product bin 13 is arranged at the tail end of the bottom of the inclined plate 11, and the finished product bin 13 is arranged at the right end face of the base 1;
the method specifically comprises the following steps that the bottom of the rotating rod 6 is larger than the diameter of the rotating rod, the sleeve ring 10 is arranged, the rice products falling from the discharging opening 907 are received, the rice is guided to the finished product bin 13 for further packaging through the arrangement of the inclined plate 11, the falling-off prevention plates 12 symmetrically erected on the two sides of the inclined plate 11 are arranged, the falling and losing of the rice products in the discharging process are avoided, and the loss of the products is effectively reduced.
In conclusion, the rice mill which can remove impurities and is convenient to screen is used for rice processing, a single power source of an auxiliary motor 204 is used for providing power, a driving wheel 206 sleeved at the bottom of a rotating shaft 205 supplies power to a wind wheel 208 at the other end of a belt 207, mixed wheat ears in brown rice entering from a feed inlet 202 are blown away from an impurity opening 203 by wind power, in addition, a crank 209 sleeved at the top of the rotating shaft 205 is used for driving a coarse screen plate 211 at the other end of a connecting rod 210, the coarse screen plate 211 obliquely right and downwards is used for realizing screening of mixed broken stones in brown rice by the reciprocating vibration of a vibrating piece 213 at the inner side of a connecting pin 212, the brown rice materials are discharged under the action of gravity by the inclined coarse screen plate 211, a main motor 3 realizes turning transmission by the meshing of a driving wheel 4 and a turning wheel 5, the middle rotary rod 6 of the turning wheel 5 is driven to rotate by the setting of a sleeve 702 sleeved at the top of an integrated ejector rod 701, the grinding roller 703 is positioned at the bottom of the fine screen plate 704 to rotate so as to separate rice chaff and rice outside the brown rice, the sieve holes on the surface of the fine screen plate 704 fall into a subsequent fine selection mechanism 8, the top coaming 705 on the circumference surface of the fine screen plate 704 is fixed on the structural arrangement of the right end surface of the top frame 201, the fine screen plate 704 does not synchronously rotate along with the rotating rod 6, the separation effect of the rice chaff and the rice is ensured under the pressing of the reciprocating roller of the grinding roller 703, the middle coaming 801 is fixed at the bottom of the top coaming 705 and filled with purified water, the rice and the rice chaff which fall into the middle coaming 801 are layered naturally with different impurity densities, the rotating rod 6 ensures that each rice can be separated from the rice chaff through the arrangement of the stirring roller 803 sleeved at the top of the integral middle rod 802, the reciprocating switching is performed between the small diameter surface and the large diameter surface under the attachment of the top coaming 807 and the end surface of the cam ring 804 through the arrangement of the cam ring 804 sleeved at the bottom of the middle rod 802, the collecting plate 808 on the back of the top roller 807 collects rice chaff on the water surface to the right end, the shovel plate 810 is positioned on the guide rod 809 to slide to scoop and discharge the collected rice chaff at one time, the bottom roller 805 is fixed on the setting of the middle coaming 801 through the fixing pin 806 to ensure the stability of rotation of the cam ring 804, the applicability is stronger, after the water mixed with rice enters the bottom coaming 901, the rice is left on the screen 906 on the inner side of the adjusting plate 905, the water leaks into the bottom of the bottom coaming 901 and is discharged from the water outlet 902, the heating roller 904 is slidably inserted from the right side wall of the bottom coaming 901 and is matched in the jack 903, the rice material on the screen 906 is dried at constant temperature, the moisture outside the rice is removed, the bottom of the rotating rod 6 is larger than the setting of the lantern ring 10 with the diameter of the rotating rod, the bearing of the rice product is realized, the rice product is further packaged by guiding the rice to the finished product bin 13 through the setting of the inclined sloping plate 11, the falling prevention plate 12 on the two sides of the sloping plate 11 is arranged, the falling loss of the rice product in the discharging process is avoided, and the loss of the finished product is reduced.

Claims (7)

1. The utility model provides a rice processing is with rice mill that can edulcorate is convenient for sieve, its characterized in that, including base (1) and roughing mechanism (2), roughing mechanism (2) are installed at base (1) top, roughing mechanism (2) are including top frame (201), feed inlet (202), impurity mouth (203), vice motor (204), pivot (205), action wheel (206), belt (207) and wind wheel (208), feed inlet (202) have been seted up in the penetration of top frame (201), and impurity mouth (203) have been seted up in top frame (201) top left side, top frame (201) bottom left side is provided with vice motor (204), and vice motor (204) openly output is connected with pivot (205), pivot (205) bottom cover is equipped with action wheel (206), and action wheel (206) outside cover is equipped with belt (207), action wheel (208) are kept away from to belt (207) output one side, and wind wheel (208) output and impurity mouth (203) highly phase.
The top end of the middle part of the base (1) is provided with a main motor (3), the right output end of the main motor (3) is rotationally connected with a driving wheel (4), the right side of the top of the driving wheel (4) is meshed with a turning wheel (5), and the middle part of the turning wheel (5) is coaxially provided with a rotating rod (6);
the rotary rod (6) is provided with a fine selection mechanism (8) in the middle, the fine selection mechanism (8) comprises a middle coaming (801), a middle rod (802), a stirring roller (803), a cam ring (804), a bottom roller (805) and a fixing pin (806), the middle coaming (801) is arranged in the middle in a penetrating way, the middle coaming (801) is fixedly arranged on the bottom end face of the top coaming (705), the stirring roller (803) is sleeved on the top of the middle rod (802), the middle rod (802) is integrally connected with the middle of the rotary rod (6), the cam ring (804) is fixedly arranged on the outer side of the bottom of the middle rod (802), the bottom roller (805) is attached to the bottom end face of the cam ring (804), the fixing pin (806) is connected to the front face of the bottom roller (805), and the fixing pin (806) is fixedly arranged on the bottom end face of the middle coaming (801).
The fine selection mechanism (8) further comprises a top roller (807), a collecting plate (808), guide rods (809) and a shovel plate (810), the top roller (807) is attached to the top end face of the cam ring (804), the back of the top roller (807) is rotationally connected with the collecting plate (808), the right end face of the collecting plate (808) is connected with the guide rods (809), the guide rods (809) are transversely and fixedly arranged on the inner walls of the two sides of the middle coaming (801), and the shovel plate (810) is slidably arranged outside the guide rods (809).
2. The rice mill capable of removing impurities and facilitating screening according to claim 1, wherein the roughing mechanism (2) further comprises a crank (209), a connecting rod (210) and a coarse screen plate (211), the crank (209) is sleeved at the top of the rotating shaft (205), the connecting rod (210) is connected with the bottom of the crank (209) in a rotating mode, one end, far away from the crank (209), of the connecting rod (210) is in transmission connection with the coarse screen plate (211) which inclines to the right, and the input end of the coarse screen plate (211) is located under the feed inlet (202).
3. The rice mill capable of removing impurities and facilitating screening according to claim 2, wherein the roughing mechanism (2) further comprises a connecting pin (212) and a vibrating piece (213), the connecting pin (212) is symmetrically arranged on two sides of the roughing plate (211), the vibrating piece (213) is connected to the bottom of the connecting pin (212), and the roughing plate (211) is rotatably connected with the bottom end face of the top frame (201) through the vibrating piece (213).
4. The rice mill capable of removing impurities and facilitating screening is used for rice processing according to claim 1, wherein the bark breaking mechanism (7) is installed at the top of the rotating rod (6), the bark breaking mechanism (7) comprises a push rod (701), a sleeve (702), a rolling roller (703), a fine screening plate (704) and a top coaming (705), the sleeve (702) is sleeved at the top of the push rod (701), the push rod (701) is integrally connected with the top of the rotating rod (6), the rolling rollers (703) are sleeved at two sides of the sleeve (702), the fine screening plate (704) is arranged at the bottom of the push rod (701), the diameter of the middle part of the fine screening plate (704) is larger than that of the push rod (701), the fine screening plate (704) is fixedly installed on the right end face of the top frame (201), and the top coaming (705) is fixedly installed on the circumference of the fine screening plate (704).
5. The rice mill capable of removing impurities and being convenient to screen for rice processing according to claim 1, wherein a drying mechanism (9) is installed at the bottom of the rotating rod (6), the drying mechanism (9) comprises a bottom enclosing plate (901), a water outlet (902), a jack (903) and a heating roller (904), the water outlet (902) is formed in the right side of the bottom enclosing plate (901), the bottom enclosing plate (901) is fixedly installed on the bottom end face of the middle enclosing plate (801), the jack (903) is formed in the left side of the top of the bottom enclosing plate (901), the heating roller (904) is installed in a fit mode inside the jack (903), and the heating roller (904) is installed on the right inner wall of the bottom enclosing plate (901) in a sliding mode.
6. The rice mill capable of removing impurities and facilitating screening according to claim 5, wherein the drying mechanism (9) further comprises an adjusting plate (905), a screen (906) and a discharging opening (907), the adjusting plate (905) is symmetrically and fixedly installed inside two sides of the bottom surrounding plate (901), the screen (906) is connected to the inner side of the adjusting plate (905), and the discharging opening (907) is formed in the bottoms of two sides of the inclined surface of the screen (906).
7. The rice mill capable of removing impurities and facilitating screening is characterized in that a collar (10) is sleeved outside the bottom of the rotating rod (6), an inclined plate (11) which is inclined downwards is connected to the opening end of the collar (10), anti-falling plates (12) are symmetrically and fixedly arranged on two sides of the inclined plate (11), a finished product bin (13) is arranged at the tail end of the bottom of the inclined plate (11), and the finished product bin (13) is arranged on the right end face of the base (1).
CN202210154029.XA 2022-02-20 2022-02-20 Rice processing is with rice mill that can edulcorate is convenient for sieve Active CN114453047B (en)

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CN115069328A (en) * 2022-06-13 2022-09-20 河南耀辉实业有限公司 Bright rice machine of parking stall marketing and rice machine linkage operation
CN115055222A (en) * 2022-06-15 2022-09-16 湖南金泰米业有限公司 Intelligent production process for rice production and processing

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CN106140357A (en) * 2016-07-21 2016-11-23 广西力拓农业开发有限公司 One stays embryo rice mill
CN210410849U (en) * 2019-03-11 2020-04-28 寿县继承粮油有限公司 Novel screening is dried after rice polishing device
CN210357283U (en) * 2019-06-10 2020-04-21 江苏佳粮机械有限公司 Novel corn processing equipment
CN113117784A (en) * 2019-12-31 2021-07-16 天门仙粮机械有限公司 Novel combined type efficient grain refining deep processing equipment
CN214514767U (en) * 2021-05-28 2021-10-29 鱼台县三高机械有限公司 Multistage edulcoration rice huller millet all-in-one

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