CN116475065A - Rice screening edulcoration device is used in rice processing - Google Patents
Rice screening edulcoration device is used in rice processing Download PDFInfo
- Publication number
- CN116475065A CN116475065A CN202310630455.0A CN202310630455A CN116475065A CN 116475065 A CN116475065 A CN 116475065A CN 202310630455 A CN202310630455 A CN 202310630455A CN 116475065 A CN116475065 A CN 116475065A
- Authority
- CN
- China
- Prior art keywords
- screening
- rice
- impurity removing
- plate
- bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012216 screening Methods 0.000 title claims abstract description 116
- 241000209094 Oryza Species 0.000 title claims abstract description 98
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 98
- 235000009566 rice Nutrition 0.000 title claims abstract description 98
- 238000012545 processing Methods 0.000 title claims abstract description 25
- 239000012535 impurity Substances 0.000 claims abstract description 42
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 235000005822 corn Nutrition 0.000 claims description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 235000021329 brown rice Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000013339 cereals Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B02B1/00—Preparing grain for milling or like processes
- B02B1/02—Dry treatment
-
- 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
-
- 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
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a rice screening and impurity removing device for rice processing, which comprises an impurity removing bin, a pre-screening mechanism, a sealing layer, a supporting guide plate, a shielding plate, a lifting assembly, a bin body, a buffer assembly, a screening piece, screen holes, supporting rods, a guiding-out plate, a poking wheel, a contact plate and a poking roller. According to the utility model, two groups of screening pieces are arranged in the impurity removing bin, so that separation screening can be performed at left and right positions, accumulation of internal rice can be reduced to influence impurity removing efficiency, lifting assemblies are correspondingly arranged above the left and right positions, and are driven by independent cylinders to block the rice falling from the upper part, so that sectional screening can be performed, and excessive accumulation of rice can be effectively avoided; the rice screening is carried out in the impurity removing bin by adopting the cooperation of vibration and stirring, so that the stability is high, and the impurity removing efficiency is effectively improved; the shaking type pre-screening mechanism is adopted above the impurity removal bin, so that the rice can be subjected to shaking pre-screening without manual pre-screening, and the efficiency of subsequent screening is improved.
Description
Technical Field
The utility model relates to the related field of rice processing, in particular to a rice screening and impurity removing device for rice processing.
Background
The rice processing refers to the process of processing rice into edible rice products through processes such as shelling, hulling, screening, grinding, shelling, sieving, polishing and the like. The following is the main technological process of rice processing: removing the shell: removing the outer shell of the rice to obtain brown rice with rice husk; rice hulling: grinding and vibrating the brown rice by a rice huller to peel off rice husks and rice bran to obtain peeled brown rice; screening: screening the peeled brown rice to remove impurities and unqualified rice grains; grinding rice: grinding the peeled brown rice, and removing rice embryo and part of rice bran to obtain white rice; shelling: shelling rice, removing rice bran and a small amount of rice embryo to obtain shelled rice; and (3) screening: screening the shelled rice to remove unqualified rice grains and broken rice; polishing: polishing the shelled rice after sieving to make the surface of rice grains smoother; and (3) packaging: the polished rice is packaged, different packaging materials and capacities can be selected to adapt to different market demands, and the screening and impurity removal of the rice is an important process link in the rice processing, and aims to remove impurities and unqualified rice grains in the rice, ensure the quality of the rice and the food safety, and then a special screening and impurity removal device is needed.
Chinese patent: the utility model provides a corn screening edulcoration device for rice processing of CN202022525976.4, to current rice processing with corn screening edulcoration device structural design complicacy, the iron fillings in the screening unhairing corn, and the shortcoming of discharge dust pollution environment, the present proposal includes the box, the top of box is provided with the feed inlet, the inside fixedly connected with of box many vertical settings's magnet, the inside fixedly connected with screen cloth of box, the screen cloth is located the below of magnet, the inside fixedly connected with of box receives one side of rice slide, receive the below that the rice slide is located the screen cloth, receive the opposite side of rice slide and extend to the outside of box, one side fixed intercommunication of box has the air inlet duct, the inside fixedly connected with first motor of air inlet duct. The utility model has reasonable structural design, can screen out scrap iron in paddy, filters dust in air and does not pollute the environment.
The above-mentioned patent and prior art have the following problems: the pre-screening flow to the corn all needs manual handling, leads to work efficiency to reduce, and screening position singleness leads to inside screening position to pile up too big, influences efficiency, consumes time, and is a large amount of whereabouts when falling, has aggravated accumulational problem.
Disclosure of Invention
Accordingly, in order to solve the above-described drawbacks, the present utility model provides a rice screening and impurity removing apparatus for rice processing.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rice screening edulcoration device for rice processing, includes the edulcoration storehouse that can realize subregion edulcoration, the upper end is provided with the prescreening mechanism in the edulcoration storehouse, prescreening mechanism can carry out prescreening to the corn;
the edulcoration storehouse is including the storehouse body that is used for carrying out the protection, the internal upper end in storehouse meets with the prescreening mechanism through the sealing layer, and the internal upper end in storehouse is provided with the support baffle that can support the prescreening mechanism, has seted up the through-hole at both ends in the support baffle to support baffle bottom and be close to middle part both ends and be fixed with the shielding plate, the internal side middle part in storehouse is provided with the lifting subassembly that can block falling corn.
The utility model has the beneficial effects that:
according to the utility model, two groups of screening pieces are arranged in the impurity removing bin, so that separation screening can be performed at left and right positions, accumulation of internal rice can be reduced to influence impurity removing efficiency, lifting assemblies are correspondingly arranged above the left and right positions, and are driven by independent cylinders to block the rice falling from the upper part, so that sectional screening can be performed, and excessive accumulation of rice can be effectively avoided; the rice screening is carried out in the impurity removing bin by adopting the cooperation of vibration and stirring, so that the stability is high, and the impurity removing efficiency is effectively improved; the shaking type pre-screening mechanism is adopted above the impurity removal bin, so that the rice can be subjected to shaking pre-screening without manual pre-screening, and the efficiency of subsequent screening is improved.
Further, the pre-screening mechanism is arranged, wherein the pre-screening mechanism is driven by an independent motor, and the internal swinging mechanism can shake with the pre-screening frame at the top under the driving, so that the rice in the frame is screened, the outer side of the pre-screening frame is connected with the inner side of the bin body through a flexible sealing layer, and surface impurities can fall into the bin body;
further, the screening pieces are arranged, wherein the screening pieces are provided with two groups, the two groups of screening pieces are respectively arranged at left and right positions in the bin body to realize two screening positions, so that the stacking of rice can be reduced, and the two screening pieces are vibrated by the same vibration component, so that the stability is high, and the screening efficiency is high;
further, the lifting assembly is provided with an air cylinder, the air cylinder can drive the supporting plate to swing, and the falling rice can be blocked by matching with the shielding plate to adjust the falling speed or closed to perform sectional falling screening;
further, the setting of dialling the wheel, wherein dialling the wheel and rotate by band pulley group drive, it embeds has the blade of dialling, and arranges in sieve mesh top in the screening piece, conveniently stir in vibration screening process for edulcoration efficiency obtains improving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the pre-screening mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the pre-screening mechanism of the present utility model;
FIG. 4 is a schematic diagram of the internal structure of the pre-screening mechanism of the present utility model in front view;
fig. 5 is a schematic diagram of the swing mechanism of the present utility model.
Wherein: the device comprises a impurity removing bin-1, a pre-screening mechanism-2, a sealing layer-2 a, a supporting guide plate-3, a shielding plate-3 a, a lifting assembly-4, a bin body-11, a buffer assembly-12, a screening piece-13, a screening hole-14, a supporting rod-15, a guiding plate-16, a stirring wheel-17, a contact plate-18, a stirring roller-19, a cover plate-1 a, a first motor-17 a, a driving wheel-17 b, a connecting belt-17 c, a driven wheel-17 d, a driving belt wheel-19 a, a second motor-19 b, a synchronous belt-19 c, a driven belt wheel-19 d, a hinge seat-41, a supporting plate-42, a cylinder-43, a bottom plate-21, a protective sleeve-22, a pre-screening frame-23, a swinging mechanism-24, a connecting plate-241, a follow-up cylinder-242, a connecting disc-243, a fixing piece-244, a supporting rod-245, a supporting arm-246, a driving piece-247 and a third motor-248.
Detailed Description
In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.
Referring to fig. 1, the utility model provides a rice screening and impurity removing device for rice processing, which comprises an impurity removing bin 1 capable of realizing partition impurity removing, wherein the impurity removing bin 1 comprises a bin body 11, a pre-screening mechanism 2 capable of pre-screening rice is arranged at the upper end in the bin body 11, the pre-screening mechanism 2 is pre-treated in a swinging manner, the outer side of the pre-screening mechanism 2 is fixed with the inside of the bin body 11 through a flexible elastic sealing layer 2a, a supporting guide plate 3 is welded at the upper end in the bin body 11, the supporting guide plate 3 is used for supporting the pre-screening mechanism 2, the middle part of the supporting guide plate is connected with the supporting guide plate, through holes for the rice to pass are formed in the two ends of the supporting guide plate 3, a shielding plate 3a is obliquely welded at the left and right positions of the bottom of the supporting guide plate 3, the shielding plate 3a can guide the fallen rice, and lifting assemblies 4 are respectively arranged at the two ends of the middle part in the bin body 11;
the upper end of the middle part in the bin body 11 is provided with a buffer component 12, the buffer component is provided with two groups, the two groups of buffer components are oppositely arranged, the buffer component 12 consists of two groups of round rods and springs directly connected with the round rods, the round rods at the upper end are welded at the bottom of the supporting guide plate 3, the bottom of the round rods at the lower end are welded and fixed with the screening piece 13, the lower end outside the screening piece 13 is fixed at the inner side of the bin body 11 through a rubber layer, the screening piece 13 is inclined, the lower end in the interior is provided with a sieve hole 14, the middle part of the bottom end of the screening piece 13 is obliquely welded with a guide plate 16, the bottom of the screening piece 14 is vertically welded with three groups of struts 15 with the same level at the bottom, the bottom of each strut 15 is fixed with a contact plate 18, the two ends of the bottom of the contact plate 18 are in a convex shape, the bottom of the convex position is propped against a stirring roller 19, the lower end in the stirring roller 19 is connected with a shaft lever, the back of the shaft lever at the left end is connected with the middle of a driving pulley 19a, the outer side of the driving pulley 19a is synchronously rotated with a driven pulley 19d through a synchronous belt 19c, the middle part of the driving pulley 19d is connected with the right shaft, a motor 19b is arranged at the lower end of the back of the bin body 11, and a motor 19b is connected with a second output shaft 19b, and the driving pulley 19b is connected with the driving pulley 19 b;
the lower ends of the left end and the right end in the bin body 11 are provided with poking wheels 17, the poking wheels 17 are arranged below the lifting assembly 4, the middle part in the poking wheels 17 is also provided with a shaft lever, the rear end of the shaft lever at the left end is provided with a driving wheel 17b, the back surface of the driving wheel 17b is connected with the output shaft of a first motor 17a arranged at the back surface of the bin body 11, the outer side of the driving wheel 17b synchronously rotates with a driven wheel 17d through a connecting belt 17c, and the shaft lever arranged at the middle part of the driven wheel 17d is connected with the poking wheels 17 at the right end;
five groups of stirring sheets are arranged in the stirring wheel 17, so that the rice can be conveniently and uniformly stirred;
outlets are formed in the left end and the right end of the bottom of the bin body 11, the top of the outlets correspond to the sieve holes 14, cover plates 1a are embedded in the lower ends of the left side and the right side of the bin body 11 and are arranged at corresponding positions outside the sieving piece, and impurities in the bin body can be discharged after the bin body is opened;
the lifting assembly 4 comprises a hinge seat 41 welded and fixed at the lower end of the inner side of the bin body 11, the inside of the hinge seat 41 is hinged with a supporting plate 42, the lower end of the supporting plate 42 close to the inner side is in a sharp angle shape, the middle of the bottom end of the supporting plate 42 is hinged with the output end of an air cylinder 43, and the other end of the air cylinder 43 is hinged with the lower end of the inner side of the bin body 11.
Referring to fig. 2-5, the utility model provides a rice screening and impurity removing device for rice processing, wherein a pre-screening mechanism 2 comprises a bottom plate 21 for supporting and fixing at the top of a supporting guide plate 3, the top of the bottom plate 21 is connected with the bottom of a pre-screening frame 23 by a flexible protective sleeve 22 at the edge position, the middle part of the pre-screening frame 23 is solid, other positions in the pre-screening frame are provided with round holes, screening is facilitated, the middle part of the top end of the bottom plate 21 is connected with the middle part of the bottom end of the pre-screening frame 23 by a swinging mechanism 24, and the outer side of the pre-screening frame 23 is connected with the inner side of a bin 11 by a sealing layer 2 a;
the swinging mechanism 24 comprises a connecting plate 241 with the top fixed with the middle of the bottom end of the pre-screening frame 23, the bottom of the connecting plate 241 is locked with a follow-up cylinder 242 through bolts, the follow-up cylinder 242 is in a cross shape, the front end and the rear end of the follow-up cylinder 242 are embedded into a stabilizing piece 244 through connecting discs 243, the left end and the right end of the stabilizing piece 244 are embedded with additional connecting discs 243, the middle of the connecting discs 243 are connected with supporting rods 245, the outer sides of the supporting rods 245 are fixed with supporting arms 246, the supporting arms 246 are vertically welded at the top of the bottom plate 21, the bottom of the follow-up cylinder 242 and a driving piece 247, the follow-up cylinder 242 can swing along with the driving piece 247, the driving piece 247 consists of a disc and tilting blocks at the outer sides of the disc, the tilting position is connected with the top of the follow-up cylinder 242, the bottom of the disc is connected with an output shaft of a third motor 248, and the third motor 248 is arranged at the middle of the top end of the bottom plate 21.
The specific implementation flow is as follows:
when the rice is required to be subjected to impurity removal screening, the rice is led into the pre-screening frame 23, then the third motor 248 is started to start working, the third motor 248 drives the driving piece 247 to rotate, and then the follow-up cylinder 242 can be swung, so that the top of the follow-up cylinder is swung through the pre-screening frame 23 connected with the connecting plate 241 to pre-screen the rice in the rice, larger impurities are screened out, and the rice falls into the bin body 11;
the paddy falls into the top of the supporting plate 42 through the supporting guide plate 3, the air cylinder 43 is started to work, the supporting plate 42 is put down, the paddy enters the screening piece 13, the first motor 17a and the second motor 19b are started to work at the moment, the driving wheel 17b rotates, the driven wheel 17d rotates through the connecting belt 17c, the shaft rods in the middle of the two wheels can rotate with the stirring wheel 17, and the paddy starts to be stirred on the screening piece 13;
meanwhile, the driving belt pulley 19a rotates, the synchronous belt 19c rotates with the driven belt pulley 19d, the shaft rods in the driving belt pulley and the driven belt pulley rotate with the stirring roller 19 to eccentrically rotate, the contact plate 18 at the top is continuously impacted, the screening piece 13 is jacked up through the supporting rod 15, the springs in the buffer assembly 12 are matched for shaking, so that rice can vibrate when being stirred on the screening piece 13, screening is realized, and finally, the rice under screening can fall into the bottom of the bin 11 and is discharged from the outlet;
by controlling the reciprocating motion of the air cylinder 43, the blocking of the supporting plate matched with the shielding plate 3a to the rice can be realized, the sectional screening can be realized, the phenomenon that excessive accumulation of screening positions below is avoided, and impurities screened out from the inside can be discharged by opening the cover plate 1 a.
The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. Rice screening edulcoration device is used in rice processing, its characterized in that: the system comprises a impurity removing bin capable of realizing regional impurity removing, wherein a pre-screening mechanism is arranged at the inner upper end of the impurity removing bin and can pre-screen rice;
the edulcoration storehouse is including the storehouse body that is used for carrying out the protection, the internal upper end in storehouse meets with the prescreening mechanism through the sealing layer, and the internal upper end in storehouse is provided with the support baffle that can support the prescreening mechanism, has seted up the through-hole at both ends in the support baffle to support baffle bottom and be close to middle part both ends and be fixed with the shielding plate, the internal side middle part in storehouse is provided with the lifting subassembly that can block falling corn.
2. The rice screening and impurity removing device for rice processing according to claim 1, wherein: the sealing layer is flexible and has elastic force.
3. The rice screening and impurity removing device for rice processing according to claim 1, wherein: the impurity removal bin further comprises two groups of buffer components arranged at the upper end of the middle part in the bin body and connected with the bottom of the supporting guide plate, screening pieces arranged at the bottom of the buffer components, screening holes arranged at the inner lower end of the screening pieces, supporting rods arranged at the bottom of the screening pieces, a guide-out plate fixedly arranged at the inner edge of the screening holes, a contact plate fixedly arranged at the bottom of the supporting rods, a poking roller propped against the bottom of the contact plate, and poking wheels arranged at the left and right positions of the lower end in the bin body and arranged between the screening pieces and the lifting components, wherein the buffer components are composed of two groups of round rods and springs directly arranged on the round rods, the round rods at the upper end are connected at the bottom of the supporting guide plate, and the bottom of the round rods at the lower end are fixed with the screening pieces.
4. A rice screening and impurity removing apparatus for rice processing according to claim 3, wherein: the screening piece outside is connected with the inside hookup location of storehouse body through the rubber layer.
5. The rice screening and impurity removing apparatus for rice processing as recited in claim 4, wherein: the lower end in the toggle roller is connected with a shaft rod, the back of the shaft rod at the left end is connected with the middle part of a driving belt pulley, the outer side of the driving belt pulley synchronously rotates with a driven belt pulley through a synchronous belt, the middle part of the driven belt pulley is connected with the shaft rod at the right end, the lower end of the back of the bin body is provided with a second motor, and the output shaft at the front end of the second motor is connected with the driving belt pulley;
the stirring wheel is characterized in that a shaft lever is arranged in the middle of the stirring wheel, the rear end of the shaft lever at the left end is provided with a driving wheel, the back of the driving wheel is connected with a first motor output shaft arranged on the back of the bin body, the outer side of the driving wheel synchronously rotates with a driven wheel through a connecting belt, and the shaft lever arranged in the middle of the driven wheel is connected with the stirring wheel at the right end.
6. A rice screening and impurity removing apparatus for rice processing according to claim 3, wherein: the left end and the right end of the bottom of the bin body are provided with outlets, the tops of the outlets correspond to the sieve holes, and the lower ends of the left side and the right side of the bin body are embedded with detachable cover plates.
7. The rice screening and impurity removing device for rice processing according to claim 1, wherein: the pre-screening mechanism comprises a bottom plate, a protective sleeve, a pre-screening frame and a swinging mechanism, wherein the bottom plate is used for supporting and fixing the top of the supporting guide plate, the protective sleeve is arranged at the edge of the top of the bottom plate, the pre-screening frame is connected with the other end of the protective sleeve, the swinging mechanism is arranged in the middle of the top end of the bottom plate and is connected with the bottom of the pre-screening frame, and the outer side of the pre-screening frame is connected with the upper end of the inner side of the bin body through a sealing layer.
8. The rice screening and impurity removing apparatus for rice processing as recited in claim 7, wherein: the middle part of the pre-screening frame is solid, and round holes for screening are formed in other positions in the pre-screening frame.
9. The rice screening and impurity removing apparatus for rice processing as recited in claim 8, wherein: the swing mechanism comprises a connecting plate arranged in the middle of the bottom end of the pre-screening frame, a follow-up cylinder arranged at the bottom of the connecting plate and in a cross shape, connecting discs arranged at the front end and the rear end of the follow-up cylinder, stabilizing pieces, supporting rods, supporting arms, driving pieces, an output shaft driving piece and a third motor, wherein the stabilizing pieces are arranged at the front end and the rear end of the follow-up cylinder, the stabilizing pieces are connected with the connecting discs and embedded into the other group of connecting discs at the left and the right positions of the connecting discs, the supporting rods are arranged at the left side and the right side of the stabilizing pieces, the supporting arms are fixed on the outer sides of the supporting rods, the bottoms of the supporting arms are fixed on the top of the bottom plate, and the driving pieces are arranged at the bottom of the follow-up cylinder, and the bottom of the follow-up cylinder is connected with the output shaft driving piece, and the bottom of the third motor is arranged at the top of the bottom plate.
10. The rice screening and impurity removing apparatus for rice processing as recited in claim 9, wherein: the driving piece consists of a disc and a tilting block at the outer side of the disc, the tilting position is connected with the top of the follow-up cylinder, and the bottom of the disc is connected with the output shaft of the third motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310630455.0A CN116475065A (en) | 2023-05-31 | 2023-05-31 | Rice screening edulcoration device is used in rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310630455.0A CN116475065A (en) | 2023-05-31 | 2023-05-31 | Rice screening edulcoration device is used in rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116475065A true CN116475065A (en) | 2023-07-25 |
Family
ID=87225272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310630455.0A Pending CN116475065A (en) | 2023-05-31 | 2023-05-31 | Rice screening edulcoration device is used in rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116475065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764934A (en) * | 2023-08-16 | 2023-09-19 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
-
2023
- 2023-05-31 CN CN202310630455.0A patent/CN116475065A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764934A (en) * | 2023-08-16 | 2023-09-19 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
| CN116764934B (en) * | 2023-08-16 | 2023-10-27 | 盐城市大丰区宏丰米业有限公司 | Impurity removal screening device for rice processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116475065A (en) | Rice screening edulcoration device is used in rice processing | |
| CN211303739U (en) | Rice classifying screen with vibration function | |
| CN112403906A (en) | A selection by winnowing formula edulcoration device for corn processing | |
| CN211887011U (en) | A corn device that shells for rice processing | |
| CN208894627U (en) | A kind of cylinder feed receiving sieve | |
| CN114453047A (en) | Rice processing is with rice mill that can edulcorate and be convenient for screening | |
| CN212263865U (en) | High-efficient husky separator of millet | |
| CN213961683U (en) | Peanut huller is used in breeding | |
| CN111069047A (en) | High-efficient husky separator of millet | |
| CN212263803U (en) | High-efficient husky screening mechanism of millet | |
| CN212143465U (en) | Dry screening edulcoration device of black matrimony vine | |
| CN112845044B (en) | Rice processing equipment with quick edulcoration function | |
| CN213467893U (en) | Rice processing removes shell device | |
| CN212069543U (en) | A remove stone device for corn processing | |
| CN209628134U (en) | A kind of maize sheller | |
| CN112742702A (en) | Automatic rice cleaning device and rice processing technology | |
| CN206184769U (en) | Multi -functional recleaner screen | |
| CN206184771U (en) | Double entry recleaner screen | |
| CN217069611U (en) | Rice husk screening machine for rice production with dust removal effect | |
| CN220920000U (en) | Winnowing vibration cleaning sieve | |
| CN218775139U (en) | A multistage screening edulcoration device that shakes for processing of camellia oilseed | |
| CN221231045U (en) | Broken rice screening plant | |
| CN219880591U (en) | Forage grass processingequipment with screening function | |
| CN208482816U (en) | Machine for removing impurity of grain | |
| CN217765722U (en) | Grain peeling apparatus for grain quality detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |