CN112044496B - Multi-channel stone removing device for rice processing and implementation method thereof - Google Patents
Multi-channel stone removing device for rice processing and implementation method thereof Download PDFInfo
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- CN112044496B CN112044496B CN202010863163.8A CN202010863163A CN112044496B CN 112044496 B CN112044496 B CN 112044496B CN 202010863163 A CN202010863163 A CN 202010863163A CN 112044496 B CN112044496 B CN 112044496B
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- grinding
- stone removing
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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
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/04—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers
- B02B3/045—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of rollers cooperating rollers
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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
- 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
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a multi-channel stone removing device for rice processing and an implementation method thereof, comprising a grinding and feeding mechanism, a stone removing shell, an outer clamping arm, a movable motor and a guide sleeve, wherein rice enters the stone removing shell from a feeding pipe and a feeding hole after being simply ground between grinding rollers by the grinding and feeding mechanism, and firstly, the stone removing screen sleeve and the stone removing screen plate in the stone removing screening mechanism are used for swinging screening, after the screening is finished, the screen falls into the inclined screening mechanism, the inclined screen plate is used for carrying out multi-layer multi-angle screening, after the screening is finished, the screen falls into the guide sleeve through the inclined groove and is discharged by shunting of the shunting channel, this equipment sets up the different screening mechanism of multiunit, carries out effectual stone screening many times to the corn, reduces the content of impurity in the corn, effectively reduces and removes the time that stone operation consumed again, and it removes the stone quality higher, and removes the stone operation swiftly convenient.
Description
Technical Field
The invention relates to the technical field of rice processing, in particular to a multi-channel stone removing device for rice processing and an implementation method thereof.
Background
The paddy is a seed without removing the rice hull, which belongs to the common rice subspecies in the common cultivated rice subspecies in the gramineae paddy in the botanics, the processing of the paddy refers to the process of removing the rice hull and the rice hull, the aim is to separate the endosperm from other parts with the minimum crushing degree to prepare the rice with better edible quality, the process flow of the paddy processing is mainly divided into three main procedures of cleaning, paddy hulling and paddy milling, the paddy is mixed with a plurality of impurities such as sand stone, soil, coal dust, iron nails, rice straws and weed seeds, the cleaning is incomplete in the processing process, the safety production is influenced, the rice quality is reduced, the health of human bodies is harmful, the impurity in the paddy is mainly removed in the cleaning process, the paddy hulling is the process of removing the hull of the paddy to make the hull into brown rice, the paddy is separated into the clean brown rice through hulling and paddy, the brown rice on the surface contains more fibers, the edible quality is influenced, the husk rice technology is about to grind the cortex of brown rice and removes to become the process of rice, wherein remove the stone process for clearing up the extremely important one step in the technology, remove the stone process at present and use specific gravity stoner to clear away the stone that exists in the corn usually, and this equipment can only carry out one-way disposable stoning operation, and this operation can't guarantee that inside impurity clears away totally, and the time that the stone operation of going consumes is long repeatedly.
Disclosure of Invention
The invention aims to provide a multi-channel stone removing device for rice processing and an implementation method thereof, wherein rice enters a stone removing shell through a feeding pipe and a feeding port after being simply ground between grinding rollers by a grinding feeding mechanism, and is firstly subjected to swing screening by a stone removing sieve sleeve and a stone removing sieve plate in a stone removing screening mechanism, after the screening is finished, the rice falls into an inclined screening mechanism, and is subjected to multi-layer multi-angle screening by the inclined sieve plate, and after the screening is finished, the rice falls into a guide sleeve through an inclined groove and is discharged by shunting of a shunting channel.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a rice processing corn multichannel removes stone device, includes to grind feed mechanism, goes stone shell, outer inlay card arm, activity motor and guide sleeve, grind feed mechanism's downside installation and go stone shell, grind the outer inlay card arm of both ends upside installation of feed mechanism, outer inlay card installs movable motor in the outside of arm, the bottom installation guide sleeve who goes stone shell.
Grind feed mechanism including grinding shell, motor sleeve, grinding motor, drive shaft, damping spring, grinding roller, inlet pipe, mounting connection plate's connecting bolt, the both ends of grinding the shell are equipped with the motor sleeve respectively, the motor is ground in the motor sleeve installation, the inboard installation drive shaft of grinding motor, the roller is ground in the installation of center department of drive shaft, install damping spring in the drive shaft at grinding roller both ends, the bottom of grinding the shell is equipped with the inlet pipe, the bottom of inlet pipe is equipped with mounting connection plate, mounting connection plate's both ends are mounting connection bolt respectively.
Go the stone shell including main shell, feed inlet, go stone screening mechanism, slant screening mechanism and slant groove, the top center department of main shell is equipped with the feed inlet, the installation of the inside upper end of main shell goes stone screening mechanism, it installs slant screening mechanism to go the inside second section of stone screening mechanism, slant screening mechanism inlay card is installed in the sliding tray of the inside lateral wall of main shell, the inside bottom of main shell is equipped with the slant groove.
Go stone screening mechanism and include fixed arm, loose axle, swing arm, swing bolt, swinging arms, go stone sieve cover, inlay card mouth, screw rod cover and go stone sieve, the inboard installation loose axle of fixed arm, install the swing arm in the loose axle, the internally mounted swing bolt of swing arm, install the swinging arms on the swing bolt, be equipped with between the swinging arms and go stone sieve cover, it inlays the mouth to be equipped with the card on the inner wall of stone sieve cover to go, go to go stone sieve through screw rod cover fixed mounting in the inlay card mouth and remove stone sieve.
The slant screening mechanism includes adjusting screw, screw slider, slider counter bore, slider axle, slant sieve, screw base and accommodate motor, adjusting screw's end is equipped with screw base, bottom the downside installation accommodate motor of screw base, the last screw slider of installing of adjusting screw, be equipped with the slider counter bore on the screw slider, install the slider axle in the slider counter bore, the epaxial slant sieve of installing of slider.
Preferably, the guide sleeve includes sleeve pipe fishplate bar, fishplate bar bolt, main stand pipe, reposition of redundant personnel pipe and subchannel, the fishplate bar bolt is installed respectively at the both ends of sleeve pipe fishplate bar, the bottom of sleeve pipe fishplate bar is equipped with main stand pipe, the bottom of main stand pipe is equipped with the reposition of redundant personnel pipe, be equipped with the subchannel in the reposition of redundant personnel pipe.
The invention provides another technical scheme: an implementation method of a multi-channel stone removing device for rice processing paddy comprises the following steps:
the method comprises the following steps: slowly pouring the paddy into the grinding and feeding mechanism from an opening at the top of the grinding and feeding mechanism, starting a grinding motor, driving a driving shaft by the grinding motor, rubbing the grinding rollers, and fully grinding the paddy between the grinding rollers;
step two: the fully ground rice enters the stone removing shell from the feeding pipe and the feeding hole and firstly falls on a stone removing sieve plate in the stone removing screening mechanism;
step three: the external movable motor drives the movable shaft to rotate, the swinging arm swings, and the swinging arm drives the stone removing sieve sleeve and the internal stone removing sieve plate to swing, so that the rice can be screened on a stone removing groove on the stone removing sieve plate and finally falls into the lower inclined screening mechanism;
step four: the adjusting motor drives the adjusting screw to rotate, so that the screw slider reciprocates on the adjusting screw, the inclination angle of the inclined sieve plate can be changed, and the paddy on the inclined sieve plate is screened through the inclined sieve plate;
step five: the screened rice continuously goes downwards, passes through the inclined groove and finally enters the guide sleeve, and is discharged by shunting of the inner shunting channel.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a multi-channel stone removing device for rice processing and an implementation method thereof, wherein rice enters a stone removing shell through a feeding pipe and a feeding port after being simply ground between grinding rollers by a grinding feeding mechanism, and is firstly subjected to swing screening by a stone removing sieve sleeve and a stone removing sieve plate in a stone removing screening mechanism, after the screening is finished, the rice falls into an inclined screening mechanism, and is subjected to multi-layer multi-angle screening by the inclined sieve plate, and after the screening is finished, the rice falls into a guide sleeve through an inclined groove and is discharged by a branch flow channel in a shunting manner.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the abrasive feed mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the stone-removing housing of the present invention;
FIG. 4 is an enlarged schematic view of the stone removing and screening mechanism of the present invention at A;
FIG. 5 is an enlarged schematic view of the inclined screening mechanism of the present invention at B;
FIG. 6 is an enlarged schematic view of the inclined screening mechanism of the present invention at position C;
fig. 7 is a cross-sectional structural view of the guide sleeve of the present invention.
In the figure: 1. a grinding and feeding mechanism; 101. grinding the shell; 102. a motor casing; 103. grinding the motor; 104. a drive shaft; 105. a damping spring; 106. a grinding roller; 107. a feed pipe; 108. mounting a connecting plate; 109. a connecting bolt; 2. removing the stone shell; 21. a main housing; 22. a feed inlet; 23. a stone removing and screening mechanism; 231. a fixed arm; 232. a movable shaft; 233. a swing arm; 234. swinging the bolt; 235. a swing lever; 236. removing the stone screen sleeve; 237. a clamping and embedding opening; 238. a screw sleeve; 239. a stone removing sieve plate; 24. an oblique screening mechanism; 241. adjusting the screw rod; 242. a screw slider; 243. a slide block counter bore; 244. a slider shaft; 245. an oblique sieve plate; 246. a screw base; 247. adjusting the motor; 25. an oblique groove; 3. an external clamping and embedding arm; 4. a movable motor; 5. a guide sleeve; 51. a sleeve connecting plate; 52. connecting a plate bolt; 53. a main guide tube; 54. a shunt conduit; 55. and a branch channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a multi-channel stone removing device for rice processing comprises a grinding and feeding mechanism 1, a stone removing shell 2, an outer clamping and embedding arm 3, a movable motor 4 and a guide sleeve 5, wherein the stone removing shell 2 is installed on the lower side of the grinding and feeding mechanism 1, the outer clamping and embedding arms 3 are installed on the upper sides of two ends of the grinding and feeding mechanism 1, the movable motor 4 is installed on the outer side of the outer clamping and embedding arm 3, and the guide sleeve 5 is installed at the bottom of the stone removing shell 2.
Referring to fig. 2, the grinding and feeding mechanism 1 includes a grinding housing 101, a motor sleeve 102, a grinding motor 103, a driving shaft 104, a damping spring 105, a grinding roller 106, a feeding pipe 107, and a connecting bolt 109 for mounting a connecting plate 108, wherein the motor sleeve 102 is disposed at two ends of the grinding housing 101, the grinding motor 103 is mounted in the motor sleeve 102, the driving shaft 104 is mounted at the inner side of the grinding motor 103, the grinding roller 106 is mounted at the center of the driving shaft 104, the damping spring 105 is mounted on the driving shaft 104 at two ends of the grinding roller 106, the feeding pipe 107 is disposed at the bottom of the grinding housing 101, the mounting connecting plate 108 is disposed at the bottom of the feeding pipe 107, and the connecting bolt 109 is mounted at two ends of the mounting connecting plate 108.
Referring to fig. 3, the stone removing casing 2 includes a main casing 21, a feeding port 22, a stone removing and screening mechanism 23, an inclined screening mechanism 24 and an inclined groove 25, the feeding port 22 is disposed at the center of the top of the main casing 21, the stone removing and screening mechanism 23 is mounted at the upper end of the inside of the main casing 21, the inclined screening mechanism 24 is mounted at the lower section of the inside of the stone removing and screening mechanism 23, the inclined screening mechanism 24 is mounted in a sliding groove of the inner side wall of the main casing 21 in a clamping manner, and the inclined groove 25 is disposed at the bottom end of the inside of the main casing 21.
Referring to fig. 4, the stone removing and screening mechanism 23 includes a fixed arm 231, a movable shaft 232, a swing arm 233, a swing bolt 234, a swing rod 235, a stone removing screen sleeve 236, an engaging opening 237, a screw sleeve 238 and a stone removing screen plate 239, the movable shaft 232 is installed inside the fixed arm 231, the swing arm 233 is installed inside the movable shaft 232, the swing bolt 234 is installed inside the swing arm 233, the swing rod 235 is installed on the swing bolt 234, the stone removing screen sleeve 236 is arranged between the swing rods 235, the engaging opening 237 is arranged on the inner wall of the stone removing screen sleeve 236, and the stone removing screen plate 239 is fixedly installed in the engaging opening 237 through the screw sleeve 238.
Referring to fig. 5-6, the oblique screening mechanism 24 includes an adjusting screw 241, a screw slider 242, a slider counter bore 243, a slider shaft 244, an oblique screening plate 245, a screw base 246, and an adjusting motor 247, where the end of the adjusting screw 241 is provided with the screw base 246, the lower side of the bottom screw base 246 is provided with the adjusting motor 247, the adjusting screw 241 is provided with the screw slider 242, the screw slider 242 is provided with the slider counter bore 243, the slider shaft 244 is installed in the slider counter bore 243, and the slider shaft 244 is provided with the oblique screening plate 245.
Referring to fig. 7, the guide sleeve 5 includes a sleeve connecting plate 51, a connecting plate bolt 52, a main guide pipe 53, a shunt conduit 54 and a shunt channel 55, the connecting plate bolt 52 is respectively installed at two ends of the sleeve connecting plate 51, the main guide pipe 53 is installed at the bottom of the sleeve connecting plate 51, the shunt conduit 54 is installed at the bottom of the main guide pipe 53, and the shunt channel 55 is installed in the shunt conduit 54.
In order to better show the implementation process of the multi-channel stone removing device for rice processing, the embodiment now provides an implementation method of the multi-channel stone removing device for rice processing, which includes the following steps:
the method comprises the following steps: slowly pouring the paddy into the grinding and feeding mechanism 1 from an opening at the top of the grinding and feeding mechanism 1, starting the grinding motor 103, driving the driving shaft 104 by the grinding motor 103, rubbing the grinding rollers 106, and fully grinding the paddy between the grinding rollers 106;
step two: the fully ground rice enters the stone removing shell 2 from the feeding pipe 107 and the feeding port 22 and firstly falls on a stone removing sieve plate 239 in the stone removing screening mechanism 23;
step three: the external movable motor 4 drives the movable shaft 232 to rotate, the swinging arm 233 swings, the swinging arm 233 drives the stone-removing sieve sleeve 236 and the internal stone-removing sieve plate 239 to swing, and rice can be screened on the stone-removing groove on the stone-removing sieve plate 239 and finally falls into the oblique screening mechanism 24 on the lower side;
step four: the adjusting motor 247 drives the adjusting screw 241 to rotate, so that the screw slider 242 reciprocates on the adjusting screw 241, the inclination angle of the inclined sieve plate 245 can be changed, and the paddy on the inclined sieve plate 245 is screened through the inclined sieve plate 245;
step five: the screened rice continues downward, passes through the inclined groove 25 and finally enters the guide sleeve 5, and is discharged by being divided by the inner branch passage 55.
The working principle of the invention is as follows: the invention relates to a multi-channel stone removing device for rice processing and an implementation method thereof.A rice enters a stone removing shell 2 from a feeding pipe 107 and a feeding port 22 after being simply ground between grinding rollers 106 through a grinding and feeding mechanism 1, and is firstly subjected to swing screening by a stone removing sieve sleeve 236 and a stone removing sieve plate 239 in a stone removing and screening mechanism 23, and then falls into an inclined screening mechanism 24 after the screening is finished, and is subjected to multi-layer multi-angle screening by an inclined sieve plate 245, and falls into a guide sleeve 5 through an inclined groove 25 after the screening is finished, and is discharged by a branch flow channel 55 in a shunting way.
In summary, the following steps: the invention relates to a multi-channel stone removing device for rice processing and an implementation method thereof, wherein rice enters a stone removing shell 2 through a feeding pipe 107 and a feeding port 22 after being simply ground between grinding rollers 106 through a grinding feeding mechanism 1, and is firstly subjected to swing screening through a stone removing sieve sleeve 236 and a stone removing sieve plate 239 in a stone removing screening mechanism 23, after the screening is finished, the rice falls into an inclined screening mechanism 24, is subjected to multi-layer multi-angle screening through an inclined sieve plate 245, falls into a guide sleeve 5 through an inclined groove 25 after the screening is finished, and is discharged in a shunting way 55.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (3)
1. The utility model provides a rice processing corn multichannel removes stone device, includes grinding feed mechanism (1), goes stone shell (2), outer inlay card arm (3), activity motor (4) and guide sleeve (5), its characterized in that: a stone removing shell (2) is arranged on the lower side of the grinding and feeding mechanism (1), outer clamping and embedding arms (3) are arranged on the upper sides of two ends of the grinding and feeding mechanism (1), a movable motor (4) is arranged on the outer side of each outer clamping and embedding arm (3), and a guide sleeve (5) is arranged at the bottom of the stone removing shell (2);
the grinding and feeding mechanism (1) comprises a grinding shell (101), a motor sleeve (102), a grinding motor (103), a driving shaft (104), a damping spring (105), a grinding roller (106), a feeding pipe (107) and a connecting bolt (109) for mounting a connecting plate (108), two ends of the grinding shell (101) are respectively provided with a motor sleeve (102), a grinding motor (103) is arranged in the motor sleeve (102), a driving shaft (104) is arranged at the inner side of the grinding motor (103), a grinding roller (106) is arranged at the center of the driving shaft (104), damping springs (105) are arranged on the driving shafts (104) at the two ends of the grinding roller (106), a feed pipe (107) is arranged at the bottom of the grinding shell (101), a mounting connecting plate (108) is arranged at the bottom of the feed pipe (107), connecting bolts (109) are respectively installed at two ends of the installation connecting plate (108);
the stone removing shell (2) comprises a main shell (21), a feeding hole (22), a stone removing screening mechanism (23), an inclined screening mechanism (24) and an inclined groove (25), wherein the feeding hole (22) is formed in the center of the top of the main shell (21), the stone removing screening mechanism (23) is installed at the upper end of the inside of the main shell (21), the inclined screening mechanism (24) is installed at the lower half section of the inside of the stone removing screening mechanism (23), the inclined screening mechanism (24) is installed in a sliding groove in the side wall of the inside of the main shell (21) in a clamping and embedding mode, and the inclined groove (25) is formed in the bottom end of the inside of the main shell (21);
the stone removing screening mechanism (23) comprises a fixed arm (231), a movable shaft (232), a swinging arm (233), a swinging bolt (234), a swinging rod (235), a stone removing screen sleeve (236), a clamping and embedding port (237), a screw sleeve (238) and a stone removing screen plate (239), wherein the movable shaft (232) is installed on the inner side of the fixed arm (231), the swinging arm (233) is installed in the movable shaft (232), the swinging bolt (234) is installed in the swinging arm (233), the swinging rod (235) is installed on the swinging bolt (234), the stone removing screen sleeve (236) is arranged between the swinging rods (235), the clamping and embedding port (237) is formed in the inner wall of the stone removing screen sleeve (236), and the stone removing screen plate (239) is fixedly installed in the clamping and embedding port (237) through the screw sleeve (238);
the slant screening mechanism (24) comprises an adjusting screw (241), a screw slider (242), a slider counter bore (243), a slider shaft (244), a slant sieve plate (245), a screw base (246) and an adjusting motor (247), wherein the tail end of the adjusting screw (241) is provided with the screw base (246), the bottom of the adjusting screw base (246) is provided with the adjusting motor (247) at the lower side, the adjusting screw (241) is provided with the screw slider (242), the screw slider (242) is provided with the slider counter bore (243), the slider shaft (244) is arranged in the slider counter bore (243), and the slant sieve plate (245) is arranged on the slider shaft (244).
2. A multi-pass stone removal apparatus for rice processing as claimed in claim 1, wherein: the guide sleeve (5) comprises a sleeve connecting plate (51), a connecting plate bolt (52), a main guide pipe (53), a shunt conduit (54) and a shunt channel (55), wherein the connecting plate bolts (52) are respectively installed at two ends of the sleeve connecting plate (51), the main guide pipe (53) is arranged at the bottom of the sleeve connecting plate (51), the shunt conduit (54) is arranged at the bottom of the main guide pipe (53), and the shunt conduit (55) is arranged in the shunt conduit (54).
3. A method of implementing a multi-pass stone removing apparatus for rice processing as claimed in any one of claims 1 to 2, comprising the steps of:
s1: slowly pouring the paddy into the grinding and feeding mechanism (1) from an opening at the top of the grinding and feeding mechanism (1), starting the grinding motor (103), driving a driving shaft (104) by the grinding motor (103), enabling the grinding rollers (106) to rub, and enabling the paddy between the grinding rollers (106) to be fully ground;
s2: the fully ground rice enters the stone removing shell (2) from the feeding pipe (107) and the feeding port (22) and firstly falls on a stone removing sieve plate (239) in the stone removing screening mechanism (23);
s3: the external movable motor (4) drives the movable shaft (232) to rotate, the swinging arm (233) is made to swing, the swinging arm (233) drives the stone removing sieve sleeve (236) and the internal stone removing sieve plate (239) to swing, and rice can be screened on a stone removing groove on the stone removing sieve plate (239) and finally falls into the oblique screening mechanism (24) on the lower side;
s4: the adjusting motor (247) drives the adjusting screw (241) to rotate, so that the screw slider (242) reciprocates on the adjusting screw (241), the inclination angle of the inclined sieve plate (245) can be changed, and the paddy on the inclined sieve plate (245) is screened through the inclined sieve plate (245);
s5: the screened rice continues downwards, passes through the inclined groove (25), finally enters the guide sleeve (5), and is discharged by the diversion of the inner diversion channel (55).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863163.8A CN112044496B (en) | 2020-08-25 | 2020-08-25 | Multi-channel stone removing device for rice processing and implementation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010863163.8A CN112044496B (en) | 2020-08-25 | 2020-08-25 | Multi-channel stone removing device for rice processing and implementation method thereof |
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| Publication Number | Publication Date |
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| CN112044496A CN112044496A (en) | 2020-12-08 |
| CN112044496B true CN112044496B (en) | 2021-11-23 |
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| CN202010863163.8A Active CN112044496B (en) | 2020-08-25 | 2020-08-25 | Multi-channel stone removing device for rice processing and implementation method thereof |
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| CN113289898A (en) * | 2021-06-18 | 2021-08-24 | 安徽博晟亿电力科技有限公司 | Different-material separate filling device for railway construction and implementation method thereof |
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| CN209697479U (en) * | 2019-03-22 | 2019-11-29 | 宁夏津品粮油食品有限公司 | A kind of rice removes stone screening separation process equipment |
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2020
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|---|---|---|---|---|
| CN206392399U (en) * | 2016-12-30 | 2017-08-11 | 灵武市吉军米业有限公司 | A kind of grain processing stoning machine |
| CN107138417A (en) * | 2017-06-03 | 2017-09-08 | 颍上县锡安山米业有限公司 | A kind of alternating expression rice removes stone device |
| CN207971075U (en) * | 2017-12-26 | 2018-10-16 | 安徽鑫泉米业有限公司 | A kind of alternating expression rice removes stone device |
| CN108816312A (en) * | 2018-06-22 | 2018-11-16 | 怀宁县谷丰米业有限公司 | It is a kind of for rice processing removal of impurities remove stone device |
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Denomination of invention: A multi-channel stone removal device for rice processing and its implementation method Effective date of registration: 20230331 Granted publication date: 20211123 Pledgee: Development Zone sub branch of Anhui Hexian Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI HUAAN FOOD Co.,Ltd. Registration number: Y2023980037130 |
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