CN116871153A - Purifying and separating equipment for classifying rice particles - Google Patents
Purifying and separating equipment for classifying rice particles Download PDFInfo
- Publication number
- CN116871153A CN116871153A CN202310982101.2A CN202310982101A CN116871153A CN 116871153 A CN116871153 A CN 116871153A CN 202310982101 A CN202310982101 A CN 202310982101A CN 116871153 A CN116871153 A CN 116871153A
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- separation
- synchronous
- rice
- gear
- rotary
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 81
- 235000009566 rice Nutrition 0.000 title claims abstract description 81
- 239000002245 particle Substances 0.000 title claims abstract description 29
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000000926 separation method Methods 0.000 claims abstract description 165
- 241000209094 Oryza Species 0.000 claims abstract description 80
- 230000002441 reversible effect Effects 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000001360 synchronised effect Effects 0.000 claims description 89
- 238000004544 sputter deposition Methods 0.000 claims description 18
- 238000000746 purification Methods 0.000 claims description 15
- 238000003892 spreading Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000012216 screening Methods 0.000 description 8
- 235000013339 cereals Nutrition 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
-
- 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
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4636—Regulation of screen apertures
-
- 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
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a purifying and separating device for classifying rice particles, which comprises two supporting frames, wherein a splash-proof outer cylinder is arranged between the two supporting frames, a rice separating module is arranged between the splash-proof outer cylinder, a separating hole adjusting module is arranged on one side of the rice separating module, and a rice collecting cushion block is arranged at the bottom of the splash-proof outer cylinder. According to the invention, the separation rotary drum is driven to rotate by the separation motor, rice flows out from the separation holes in the rotation process, meanwhile, the reverse rotation deflector rod can do circular motion different from the rotation direction of the separation rotary drum, the rice piled in the separation rotary drum is spread, the separation rotary drum can be continuously knocked by the vibration connecting rod in the rotation process of the separation rotary drum, the rice blocking the separation holes can be knocked off, the separation holes are prevented from being blocked, the grading collection according to the particle diameter of the rice is realized, and the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of rice particle purification and separation, in particular to a purification and separation device for rice particle classification.
Background
The rice is also called rice, is food prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, has the effects of tonifying middle-jiao and Qi, strengthening spleen and stomach, tonifying essence and strengthening mind, harmonizing five viscera, promoting blood circulation, improving hearing and eyesight and relieving restlessness, quenching thirst and relieving diarrhea, is called as the first five cereals, is a main grain crop in China, and accounts for about one fourth of the cultivation area of the grain crop;
after harvesting and separating, the rice contains some particles which are not up to standard or particle scraps, and the particles which are not up to standard and crushed need to be separated from qualified rice, so that the rice is purified, and a vibration screening machine and a roller screening device are often used in the rice purification process, and are collectively called as purification equipment.
When the rice purifying equipment performs vibration screening or roller screening, rice is easy to block screening holes and difficult to clear, so that the purifying and separating effects and efficiency are reduced; therefore, the existing requirements are not met, and a purifying and separating device for classifying rice particles is provided.
Disclosure of Invention
The invention aims to provide a purifying and separating device for classifying rice particles, which solves the problems that rice is easy to block screening holes and difficult to clean when the rice purifying device provided in the background art is subjected to vibration screening or roller screening, so that the purifying and separating effects and efficiency are reduced, and the like.
In order to achieve the above purpose, the present invention provides the following technical solutions: the purifying and separating device for classifying rice particles comprises two supporting frames, wherein a splash-proof outer cylinder is arranged between the two supporting frames, a rice separating module is arranged between the splash-proof outer cylinder, a separating hole adjusting module is arranged on one side of the rice separating module, and a rice collecting cushion block is arranged at the bottom of the splash-proof outer cylinder;
the rice separation module comprises a separation rotary drum and a power driving assembly, wherein a plurality of separation holes distributed in a circle center array are formed in the outer surface of the separation rotary drum, the power driving assembly further comprises a separation motor, a separation rotary shaft, a synchronous belt pulley, a connecting belt, a separation gear, a rotary shaft gear, a synchronous shaft rod supporting block, a rotary connecting piece, a vibration connecting rod, a connecting spring, a rotary connecting piece and a rotary connecting piece, and the separation rotary shaft penetrates through the middle of the separation rotary drum and two ends of the separation rotary shaft penetrate through the top ends of two supporting frames respectively;
the separation motor is electrified and started to drive the separation gear and the rotating shaft gear to rotate so as to drive the separation rotating shaft and the separation rotating drum to synchronously rotate, rice positioned in the separation rotating drum passes through a separation hole on the outer surface of the separation rotating drum and leaves the separation rotating drum in the rotation process of the separation rotating drum, the separation rotating shaft drives the connecting belt pulley to rotate in the rotation process of the separation rotating drum, the connecting belt pulley drives the connecting belt pulley to drive the synchronous belt pulley and the synchronous rotating shaft to rotate, the synchronous rotating shaft rotates so as to drive the synchronous shaft supporting block to rotate, the synchronous belt pulley and the connecting belt pulley are pushed by the synchronous shaft supporting block to drive the vibration connecting rods positioned on two sides of the synchronous rotating shaft to deflect and compress the connecting springs, and the vibration connecting rods are elastically reset to drive the vibration connecting rods to beat the separation rotating drum when the synchronous shaft supporting block is separated from the rotary connecting block and the rotary connecting piece so as to separate rice particles blocked in the separation hole;
the rice reverse spreading module comprises a fixed end plate, wherein two fixing rods are arranged on the outer surface of the fixed end plate, two ends of each fixing rod are respectively fixed with a support frame and the fixed end plate, the fixed end plate is penetrated by a separation rotating shaft and can freely rotate through the separation rotating shaft, a reverse inner gear ring is arranged on the inner side of the fixed end plate, a central gear is arranged in the middle of the reverse inner gear ring and fixed on the outer surface of the separation rotating shaft, a connecting gear is arranged in the middle of the central gear and the reverse inner gear ring, the connecting gear is arranged on the fixed end plate through a shaft pin and enables the reverse inner gear ring and the central gear to be meshed, and two reverse rotation deflector rods which are symmetrically distributed are arranged on the surface of the reverse inner gear ring;
the outside of fixed end plate is provided with the spacing ring, the spacing ring inlay at the terminal surface of separation rotary drum and with the terminal surface parallel and level of separation rotary drum, the outside of spacing ring is provided with a plurality of spacing connection pieces that distribute around the circular array of the axis of separation pivot, the both ends and spacing ring and the separation rotary drum of spacing connection piece all use screw connection.
Preferably, the separation motor is located the one end below of separation pivot and the output shaft is connected with the separation gear through the fixed pin, the pivot gear is located the top of separation gear and with separation gear engagement, the tip surface at the separation pivot is installed through the fixed pin to the pivot gear, the other end surface at the separation pivot is installed to the connection belt pulley, synchronous belt pulley displacement connection belt pulley's top and be connected through connecting belt with synchronous belt pulley, synchronous belt pulley is run through by synchronous pivot.
Preferably, a supporting plate is arranged at one end side of the synchronous rotating shaft, the bottom end of the supporting plate is fixed with a separating motor positioned below the supporting plate, a plurality of synchronous shaft rod supporting blocks distributed in a linear array are arranged at the other end side of the synchronous rotating shaft, and the top ends of the synchronous shaft rod supporting blocks are fixed on the inner wall of the anti-sputtering outer cylinder.
The novel anti-sputtering device comprises a synchronous shaft rod supporting block, wherein a plurality of synchronous shaft rod supporting blocks distributed around the circular array of the axis of the synchronous rotating shaft are arranged in the synchronous shaft rod supporting blocks and adjacent synchronous shaft rod supporting blocks, the outer surface of the synchronous rotating shaft is fixed to the synchronous shaft rod supporting blocks, a rotary connecting piece is arranged on one side of each synchronous shaft rod supporting block, a rotary connecting block is arranged on the other side of each synchronous shaft rod supporting block, vibration connecting rods are arranged on the other sides of the rotary connecting blocks and the rotary connecting pieces, connecting springs are arranged between the vibration connecting rods and the inner wall of the anti-sputtering outer cylinder, connecting pins are arranged at the top ends of the vibration connecting rods in a penetrating mode, fixing blocks are arranged at the two end portions of the connecting pins, and the fixing blocks are fixed to the inner wall of the anti-sputtering outer cylinder.
The separation hole adjusting module comprises two positioning frames, the two positioning frames are respectively fixed on the surfaces of the two supporting frames, a plurality of linear array distributed adjusting sliding blocks are arranged in the middle of the two positioning frames, an adjusting ring is fixedly arranged at the end part of the adjusting sliding block, which is close to the separation rotary drum, and the adjusting ring is sleeved on the outer side of the separation rotary drum and is in sliding connection with the separation rotary drum.
Preferably, an adjusting screw rod is arranged in the middle of the adjusting slide block in a penetrating mode, threads which are identical to the outer surface of the adjusting screw rod in rotation direction and meshed with the outer surface of the adjusting screw rod are arranged on the inner wall of the adjusting slide block in a penetrating mode through the adjusting screw rod, and the adjusting screw rod and the adjusting slide block are in threaded transmission.
Preferably, a screw rod gear is arranged on the outer surface of one end of the adjusting screw rod, an adjusting gear meshed with the screw rod gear is arranged below the screw rod gear, an adjusting motor is arranged at one end of the adjusting gear, and an output shaft of the adjusting motor is connected with the adjusting gear through a fixing pin.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the separation motor drives the separation rotary drum to rotate, rice flows out from the separation holes in the rotation process, meanwhile, the reverse rotation deflector rod can do circular motion with different rotation directions of the separation rotary drum, the rice piled in the separation rotary drum is spread, the separation rotary drum can be subjected to uninterrupted knocking by the vibration connecting rod in the rotation process of the separation rotary drum, the rice blocking the separation holes can be knocked off, the separation holes are prevented from being blocked, the grading collection according to the diameter of rice particles is realized, and the working efficiency is effectively improved;
2. according to the invention, the adjusting motor drives the adjusting screw rod to rotate, the adjusting slide block and the adjusting ring of the adjusting screw rod move, the diameter of the separating hole can be effectively adjusted according to the diameter of rice particles, and rice with different types and different particle diameters can be purified and separated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of a reverse rice spreading module according to the present invention;
FIG. 3 is a schematic view showing the structure of the rice separation module according to the present invention;
FIG. 4 is a cross-sectional view of a separator bowl according to the present invention;
FIG. 5 is a schematic view showing a partial structure of the rice separation module according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 4A in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the rice collecting pad of the present invention;
fig. 8 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a support frame; 2. an anti-sputtering outer cylinder; 3. a rice collecting cushion block; 4. a rice separation module; 401. separating the motor; 402. a separation drum; 403. separating the rotating shaft; 404. a support plate; 405. a synchronous rotating shaft; 406. a synchronous pulley; 407. connecting a belt pulley; 408. a connecting belt; 409. a separating gear; 410. a rotating shaft gear; 411. a separation hole; 412. a synchronous shaft lever supporting block; 413. rotating the connecting piece; 414. vibrating the connecting rod; 415. a connecting spring; 416. rotating the connecting block; 417. rotating the connecting piece; 5. a rice reverse leveling module; 501. fixing the end plate; 502. a sun gear; 503. a limiting ring; 504. a connecting gear; 505. a reverse internal gear ring; 506. reversely rotating the deflector rod; 507. a fixed rod; 508. a limit connecting sheet; 6. a separation hole adjustment module; 601. adjusting a motor; 602. a positioning frame; 603. an adjusting ring; 604. an adjusting slide block; 605. an adjusting gear; 606. adjusting a screw rod; 607. a screw gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
The split motor (model 130 ST-M15025) and the regulating motor (model 5IK60 RGN-CF) mentioned in the present invention are available from market purchase or private customization.
Referring to fig. 1 to 8, an embodiment of the present invention provides: the utility model provides a rice grain is purification splitter for classifying, includes two support frames 1, and the centre of two support frames 1 is provided with anti-sputtering urceolus 2, and anti-sputtering urceolus 2's centre is provided with rice separation module 4, and one side of rice separation module 4 is provided with separation hole adjustment module 6, and anti-sputtering urceolus 2 bottom is provided with rice collection cushion 3;
the rice separation module 4 comprises a separation rotary drum 402 and a power driving assembly, wherein a plurality of separation holes 411 with circle centers distributed in an array are formed in the outer surface of the separation rotary drum 402, the power driving assembly further comprises a separation motor 401, a separation rotary shaft 403, a synchronous rotary shaft 405, a synchronous belt pulley 406, a connecting belt 407, a connecting belt 408, a separation gear 409, a rotary shaft gear 410, a synchronous shaft rod supporting block 412, a rotary connecting piece 413, a vibration connecting rod 414, a connecting spring 415, a rotary connecting piece 416 and a rotary connecting piece 417, the separation rotary shaft 403 penetrates through the middle of the separation rotary drum 402, and two ends of the separation rotary shaft 403 penetrate through the top ends of two supporting frames 1 respectively;
after the separation motor 401 is electrified and started, the separation gear 409 and the rotating shaft gear 410 are driven to rotate so as to drive the separation rotating shaft 403 and the separation rotating drum 402 to synchronously rotate, rice positioned in the separation rotating drum 402 passes through a separation hole 411 on the outer surface of the separation rotating drum 402 and leaves the separation rotating drum 402 in the rotation process of the separation rotating drum 402, the separation rotating shaft 403 drives the connecting belt pulley 407 to rotate, the connecting belt pulley 407 drives the connecting belt 408 to drive the synchronous belt pulley 406 and the synchronous rotating shaft 405 to rotate, the synchronous rotating shaft 405 rotates so as to drive the synchronous shaft support block 412 to rotate, the synchronous shaft support block 412 pushes the synchronous belt pulley 406 and the connecting belt pulley 407 to drive the vibration connecting rods 414 positioned on two sides of the synchronous rotating shaft 405 to deflect and compress the connecting springs 415, and when the synchronous shaft support block 412 is separated from the rotary connecting block 416 and the rotary connecting piece 417, the connecting springs 415 elastically reset so as to drive the vibration connecting rods 414 to beat the separation rotating drum 402, and rice particles blocked in the separation hole 411 are separated from the separation hole 411;
the separating motor 401 is located below one end of the separating rotary shaft 403 and the output shaft is connected with the separating gear 409 by a fixing pin, the rotary shaft gear 410 is located above the separating gear 409 and meshed with the separating gear 409, the rotary shaft gear 410 is mounted on the outer surface of the end of the separating rotary shaft 403 by a fixing pin, the connecting pulley 407 is mounted on the outer surface of the other end of the separating rotary shaft 403, the synchronizing pulley 406 is displaced above the connecting pulley 407 and connected with the synchronizing pulley 406 by a connecting belt 408, and the synchronizing pulley 406 is penetrated by the synchronizing rotary shaft 405.
One end side of the synchronous rotating shaft 405 is provided with a supporting plate 404, the bottom end of the supporting plate 404 is fixed with a separating motor 401 positioned below the supporting plate 404, the other end side of the synchronous rotating shaft 405 is provided with a plurality of synchronous shaft lever supporting blocks 412 distributed in a linear array, and the top ends of the synchronous shaft lever supporting blocks 412 are fixed on the inner wall of the anti-sputtering outer cylinder 2;
the synchronous shaft lever supporting blocks 412 and the adjacent synchronous shaft lever supporting blocks 412 are provided with a plurality of synchronous shaft lever supporting blocks 412 distributed in a circular array around the axis of the synchronous rotating shaft 405, the synchronous shaft lever supporting blocks 412 are fixed on the outer surface of the synchronous rotating shaft 405, one side of each synchronous shaft lever supporting block 412 is provided with a rotary connecting piece 417, the other side of each synchronous shaft lever supporting block 412 is provided with a rotary connecting piece 416, the other sides of each rotary connecting piece 416 and each rotary connecting piece 417 are respectively provided with a vibration connecting rod 414, a connecting spring 415 is arranged between each vibration connecting rod 414 and the inner wall of the anti-sputtering outer cylinder 2, the top ends of the vibration connecting rods 414 are penetrated and provided with connecting pins, the two end parts of each connecting pin are respectively provided with a fixing block, the fixing blocks are fixed on the inner wall of the anti-sputtering outer cylinder 2, and the bottom ends of the vibration connecting rods 414 are spheres
Through adopting above-mentioned technical scheme, realize separating rotary drum 402's rotation, guarantee that rice granule can separate in separating rotary drum 402 rotation in-process from separating hole 411, shake connecting rod 414 simultaneously and can beat separating rotary drum 402's outer wall, will block up the rice in separating hole 411 and separate.
A rice reverse spreading module 5 is arranged inside one end of the separation rotary drum 402, the rice reverse spreading module 5 comprises a fixed end plate 501, the outer surface of the fixed end plate 501 is provided with two fixed rods 507, two ends of each fixed rod 507 are respectively fixed with the support frame 1 and the fixed end plate 501, the fixed end plate 501 is penetrated by the separation rotary shaft 403 and the separation rotary shaft 403 can freely rotate, a reverse inner gear ring 505 is arranged on the inner side of the fixed end plate 501, a central gear 502 is arranged in the middle of the reverse inner gear ring 505 and fixed on the outer surface of the separation rotary shaft 403, a connecting gear 504 is arranged in the middle of the central gear 502 and the reverse inner gear ring 505, the connecting gear 504 is arranged on the fixed end plate 501 through a shaft pin and enables the reverse inner gear ring 505 and the central gear 502 to be meshed, and two reverse rotary deflector rods 506 which are symmetrically distributed are arranged on the surface of the reverse inner gear ring 505;
the outside of fixed end plate 501 is provided with spacing ring 503, spacing ring 503 inlays at the terminal surface of separation rotary drum 402 and with the terminal surface parallel and level of separation rotary drum 402, the outside of spacing ring 503 is provided with a plurality of spacing connection pieces 508 that distribute round the axis circular array of separation pivot 403, spacing connection piece 508's both ends all use screw connection with spacing ring 503 and separation rotary drum 402, through adopting above-mentioned technical scheme, when separation rotary drum 403 receives the drive of separation motor 401 and rotatory, reverse internal gear ring 505 can be at sun gear 502, the rotatory reverse circular motion of reverse slope of separation rotary drum 403 of the drive lower extreme of connecting gear 504, make reverse rotation driving lever 506 reverse rotation in sun gear 502, carry out the spread with piling up the rice in separation rotary drum 402 bottom, make the better follow separation in separation hole 411.
The separation hole adjusting module 6 comprises two positioning frames 602, the two positioning frames 602 are respectively fixed on the surfaces of the two supporting frames 1, a plurality of linearly-arrayed adjusting sliding blocks 604 are arranged between the two positioning frames 602, an adjusting ring 603 is fixedly arranged at the end part of the adjusting sliding blocks 604, which is close to the separation rotary drum 402, and the adjusting ring 603 is sleeved on the outer side of the separation rotary drum 402 and is in sliding connection with the separation rotary drum 402;
an adjusting screw rod 606 is arranged in the middle of the adjusting slide block 604 in a penetrating mode, threads which are in the same rotation direction as the outer surface of the adjusting screw rod 606 and meshed with the outer surface of the adjusting screw rod 606 are arranged on the inner wall of the adjusting slide block 604 in a penetrating mode through the adjusting screw rod 606, the adjusting screw rod 606 and the adjusting slide block 604 are in threaded transmission, a screw rod gear 607 is arranged on the outer surface of one end of the adjusting screw rod 606, an adjusting gear 605 meshed with the screw rod gear 607 is arranged below the screw rod gear 607, an adjusting motor 601 is arranged at one end of the adjusting gear 605, and an output shaft of the adjusting motor 601 is connected with the adjusting gear 605 through a fixing pin.
Through adopting above-mentioned technical scheme, can drive adjusting screw 606 rotation through accommodate motor 601 for adjusting screw 606 passes through with the screw drive between the adjusting slide 604 adjust the slider 604 and remove and drive adjusting ring 603 and slide in the outside of separation rotary drum 402, change the aperture size that separation hole 411 exposes.
When the rice grain classifying and separating device is used, firstly, rice to be screened and purified is added into a separating rotary drum 402 from one end of the separating rotary drum 402, then the separating rotary drum 402 is closed and the whole power supply of the device is turned on, a separating motor 401 is electrified and drives a separating rotary shaft 403 to rotate through a separating gear 409 and a rotary shaft gear 410, at the moment, the separating rotary drum 402 of the separating rotary shaft 403 rotates, rice in the separating rotary drum 402 leaves the separating rotary drum 402 from a separating hole 411 on the outer surface of the separating rotary drum 402 in the rotating process, rice with the grain size larger than that of the separating hole 411 cannot be separated from the separating rotary drum 402, the separating rotary shaft 403 drives a connecting belt pulley 407 to rotate while the separating rotary drum 402 rotates, at the moment, the connecting belt pulley 407 drives a synchronous belt pulley 406 to synchronously rotate through the rotary shaft gear 410, the synchronous pulley 406 drives the synchronous rotating shaft 405 and the synchronous shaft lever supporting block 412 fixed on the outer surface of the synchronous rotating shaft 405 to rotate anticlockwise, the rotating synchronous shaft lever supporting block 412 can push the rotating connecting piece 417 and the rotating connecting piece 416, the rotating connecting piece 417 and the rotating connecting piece 416 drive the vibration connecting rod 414 to deflect, the vibration connecting rod 414 compresses the connecting spring 415, the connecting spring 415 can elastically restore and drive the vibration connecting rod 414 to reset when the synchronous shaft lever supporting block 412 is separated from the rotating connecting piece 416 and the rotating connecting piece 417, the reset vibration connecting rod 414 can beat the outer surface of the separation rotary drum 402, rice particles blocked in the separation hole 411 are removed through vibration generated by beating, the separation hole 411 is prevented from being blocked, and the grading collection according to the diameter of the rice particles is realized, and the working efficiency is effectively improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a rice granule is purification splitter for classification, includes two support frames (1), its characterized in that: the middle of the two supporting frames (1) is provided with an anti-sputtering outer barrel (2), the middle of the anti-sputtering outer barrel (2) is provided with a rice separation module (4), one side of the rice separation module (4) is provided with a separation hole adjusting module (6), and the bottom of the anti-sputtering outer barrel (2) is provided with a rice collecting cushion block (3);
the rice separation module (4) comprises a separation rotary drum (402) and a power driving assembly, wherein a plurality of separation holes (411) distributed in a circle center array are formed in the outer surface of the separation rotary drum (402), the power driving assembly further comprises a separation motor (401), a separation rotary shaft (403), a synchronous rotary shaft (405), a synchronous belt pulley (406), a connecting belt pulley (407), a connecting belt (408), a separation gear (409), a rotary shaft gear (410), a synchronous shaft rod supporting block (412), a rotary connecting piece (413), a vibration connecting rod (414), a connecting spring (415), a rotary connecting piece (416) and a rotary connecting piece (417), and the separation rotary shaft (403) penetrates through the middle of the separation rotary drum (402) and two ends of the separation rotary shaft respectively penetrate through the top ends of two supporting frames (1);
after the separation motor (401) is electrified and started, the separation gear (409) and the rotating shaft gear (410) are driven to rotate so as to drive the separation rotating shaft (403) and the separation rotating drum (402) to synchronously rotate, rice in the separation rotating drum (402) passes through separation holes (411) on the outer surface of the separation rotating drum (402) and leaves the separation rotating drum (402) in the rotation process of the separation rotating drum (402), in the rotation process of the separation rotary drum (402), the separation rotary shaft (403) drives the connecting belt pulley (407) to rotate, the connecting belt pulley (407) drives the connecting belt (408) to drive and drive the synchronous belt pulley (406) and the synchronous rotary shaft (405) to rotate, the synchronous rotary shaft (405) drives the synchronous shaft lever supporting block (412) to rotate when rotating, the synchronous shaft lever supporting block (412) pushes the synchronous belt pulley (406) and the connecting belt pulley (407) and drives the vibration connecting rods (414) positioned at two sides of the synchronous rotary shaft (405) to deflect and compress the connecting springs (415), when the synchronous shaft lever supporting block (412) is separated from the rotary connecting block (416) and the rotary connecting piece (417), the connecting spring (415) elastically resets to drive the vibration connecting rod (414) to beat with the separating rotary drum (402), and rice particles blocked in the separating hole (411) are separated from the separating hole (411).
2. The purification and separation apparatus for classifying rice particles according to claim 1, wherein: the utility model discloses a synchronous belt conveyor, including separation motor (401), synchronous belt pulley (406), connecting pulley (407), pivot gear (410), separating motor (401) are located the one end below of separation pivot (403) and output shaft is connected with separating gear (409) through the fixed pin, pivot gear (410) are located the top of separating gear (409) and with separating gear (409) meshing, pivot gear (410) are installed at the tip surface of separation pivot (403) through the fixed pin, connecting pulley (407) are installed at the other end surface of separation pivot (403), the top of synchronous belt pulley (406) is connected through connecting belt (408) with synchronous belt pulley (406), synchronous belt pulley (406) are run through by synchronous pivot (405).
3. A purification and separation apparatus for classifying rice particles according to claim 2, wherein: one end side of the synchronous rotating shaft (405) is provided with a supporting plate (404), the bottom end of the supporting plate (404) is fixed with a separating motor (401) positioned below the supporting plate (404), the other end side of the synchronous rotating shaft (405) is provided with a plurality of synchronous shaft rod supporting blocks (412) distributed in a linear array, and the top ends of the synchronous shaft rod supporting blocks (412) are fixed on the inner wall of the anti-sputtering outer cylinder (2).
4. A purification and separation apparatus for classifying rice particles as claimed in claim 3, wherein: the novel anti-sputtering device is characterized in that a plurality of synchronous shaft rod supporting blocks (412) distributed around the circular array of the axis of the synchronous rotating shaft (405) are arranged in each synchronous shaft rod supporting block (412) and adjacent synchronous shaft rod supporting blocks (412), each synchronous shaft rod supporting block (412) is fixed on the outer surface of the corresponding synchronous rotating shaft (405), one side of each synchronous shaft rod supporting block (412) is provided with a rotary connecting piece (417), the other side of each synchronous shaft rod supporting block (412) is provided with a rotary connecting piece (416), the other sides of the rotary connecting pieces (416) and the rotary connecting pieces (417) are respectively provided with a vibration connecting rod (414), and a connecting spring (415) is arranged between each vibration connecting rod (414) and the inner wall of the corresponding anti-sputtering outer barrel (2).
5. The purification and separation apparatus for classifying rice particles as recited in claim 4, wherein: the top of vibrations connecting rod (414) runs through and is provided with the connecting pin, the both ends tip of connecting pin all is provided with the fixed block, the fixed block is fixed on the inner wall of anti-sputtering urceolus (2), the bottom of vibrations connecting rod (414) is the spheroid.
6. The purification and separation apparatus for classifying rice particles according to claim 1, wherein: the utility model discloses a rice reverse flat-spreading module (5) is provided with to the inside one end of separation rotary drum (402), the reverse flat-spreading module (5) of rice includes fixed end plate (501), the surface of fixed end plate (501) is provided with two dead levers (507), the both ends of dead lever (507) are fixed with support frame (1) and fixed end plate (501) respectively, fixed end plate (501) are run through by separation pivot (403) and separation pivot (403) can free rotation, the inboard of fixed end plate (501) is provided with reverse internal gear ring (505), the centre of reverse internal gear ring (505) is provided with sun gear (502) and sun gear (502) is fixed in the surface of separation pivot (403), the centre of sun gear (502) and reverse internal gear ring (505) is provided with connecting gear (504), connecting gear (504) are installed on fixed end plate (501) and make reverse internal gear ring (505) and sun gear (502) keep meshing through the pivot, the surface of internal gear ring (505) is provided with two reverse distribution poking rods (506) of reverse symmetry.
7. The purification and separation apparatus for classifying rice particles as recited in claim 6, wherein: the outside of fixed end plate (501) is provided with spacing ring (503), spacing ring (503) inlay at the terminal surface of separation rotary drum (402) and with the terminal surface parallel and level of separation rotary drum (402), the outside of spacing ring (503) is provided with a plurality of spacing connection pieces (508) that distribute around the axis circular array of separation pivot (403), the both ends and spacing ring (503) of spacing connection piece (508) and separation rotary drum (402) all use screw connection.
8. The purification and separation apparatus for classifying rice particles according to claim 1, wherein: the separation hole adjusting module (6) comprises two locating frames (602), the two locating frames (602) are respectively fixed on the surfaces of the two supporting frames (1), a plurality of linearly-arrayed adjusting sliding blocks (604) are arranged in the middle of the locating frames (602), adjusting rings (603) are fixedly arranged at the end parts, close to the separation rotary drum (402), of the adjusting sliding blocks (604), and the adjusting rings (603) are sleeved on the outer side of the separation rotary drum (402) and are in sliding connection with the separation rotary drum (402).
9. The purification and separation apparatus for classifying rice particles according to claim 8, wherein: an adjusting screw rod (606) penetrates through the middle of the adjusting slide block (604), threads which are in the same rotation direction as the outer surface of the adjusting screw rod (606) and meshed with the adjusting screw rod are arranged on the inner wall of the adjusting slide block (604) penetrated by the adjusting screw rod (606), and the adjusting screw rod (606) and the adjusting slide block (604) are in threaded transmission.
10. The purification and separation apparatus for classifying rice particles according to claim 9, wherein: one end surface of adjusting screw (606) is provided with lead screw gear (607), the below of lead screw gear (607) be provided with its meshed adjusting gear (605), one end of adjusting gear (605) is provided with accommodate motor (601), the output shaft of accommodate motor (601) passes through fixed pin connection with adjusting gear (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310982101.2A CN116871153A (en) | 2023-08-04 | 2023-08-04 | Purifying and separating equipment for classifying rice particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310982101.2A CN116871153A (en) | 2023-08-04 | 2023-08-04 | Purifying and separating equipment for classifying rice particles |
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| Publication Number | Publication Date |
|---|---|
| CN116871153A true CN116871153A (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310982101.2A Pending CN116871153A (en) | 2023-08-04 | 2023-08-04 | Purifying and separating equipment for classifying rice particles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960574A (en) * | 2024-04-02 | 2024-05-03 | 河南省双行线建筑智能化工程有限公司 | Building material screening and separating device and method |
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2023
- 2023-08-04 CN CN202310982101.2A patent/CN116871153A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117960574A (en) * | 2024-04-02 | 2024-05-03 | 河南省双行线建筑智能化工程有限公司 | Building material screening and separating device and method |
| CN117960574B (en) * | 2024-04-02 | 2024-06-07 | 河南省双行线建筑智能化工程有限公司 | Building material screening and separating device and method |
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