CN115055224A - Rice huller with vibration feeding mechanism and using method - Google Patents
Rice huller with vibration feeding mechanism and using method Download PDFInfo
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- CN115055224A CN115055224A CN202210982737.2A CN202210982737A CN115055224A CN 115055224 A CN115055224 A CN 115055224A CN 202210982737 A CN202210982737 A CN 202210982737A CN 115055224 A CN115055224 A CN 115055224A
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- Prior art keywords
- rice
- driven
- filter screen
- driving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- 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
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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
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/007—Fume suction nozzles arranged on a closed or semi-closed surface, e.g. on a circular, ring-shaped or rectangular surface adjacent the area where fumes are produced
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses a rice huller with a vibration feeding mechanism and a use method thereof, belonging to the technical field of rice hullers, rice is put in through the opening on the feeding cover, the driving motor is started to operate after the rice is put in, the rotating shaft is driven to rotate through the operation of the driving motor, the driving gear is adjusted to run by the rotation of the rotating shaft, the driven gear is adjusted to run by the driving gear, the driving rubber roller, the driven rubber roller and the special-shaped wheel are adjusted to run through the running of the driving gear and the driven gear, the rice grains are rubbed and peeled off the outer skin by the operation of the driving rubber roller and the driven rubber roller, the rice grains and the rice hulls fall on the vibration filter screen, the impact rod is adjusted to move back and forth to impact the vibrating filter screen continuously to adjust the vibrating filter screen to vibrate when the special-shaped wheel runs, the broken rice grains and small particles are vibrated to fall into two sides of the inclined filter screen through vibration of the vibrating filter screen and roll into a feed strip opening to enter the feeding roller.
Description
Technical Field
The invention relates to a rice huller, in particular to a rice huller with a vibrating feeding mechanism, and further relates to a using method of the rice huller, in particular to a using method of the rice huller with the vibrating feeding mechanism, and belongs to the technical field of rice hullers.
Background
The rice huller is a grain processing machine for hulling rice to make brown rice, and is mainly composed of hopper feeding device, machine head device, husk separating chamber, gear box and machine frame.
In the prior art, as the application number is CN 114308191A-rice huller, in the technical scheme, rice is placed into a machine body through an opening, the rice drained through a scraper passes through a gap, a single-phase motor is started to drive a rubber roller to rotate when the rice passes through the gap, the rubber roller husks the rice, the husked rice and the rice husk enter a separating cylinder together, the separating cylinder wraps the gap to basically ensure that the rice and the rice husk fall into the separating cylinder together, the broken rice and the broken rice husk can be reduced from splashing along with the rubber roller due to the wrapping of the separating cylinder, and meanwhile, in the rotating process of the rubber roller, the scraper scrapes off the residual rice or the rice husk on the rubber roller to reduce the residual rice and the rice husk from entering the separating cylinder, and the separated part passing through a second separating hole enters a first partition plate.
After accomplishing rice huller, starter motor, the motor drives rolling disc and cylinder rotation, because the weight of rice is greater than the weight of rice husk when the cylinder rotates, under the centrifugal force effect, the rice is thrown into to the cavity through first separation hole in, so make rice and rice husk separation, because partial rice husk also can be thrown to the cavity in, start the negative pressure pump, the negative pressure pump passes through the negative pressure pipe with rice husk and dust suction, further improves the separation effect of rice and rice husk.
The rice huller in the prior art can play a role in separation, but has the following problems when used for a long time:
when the rice husk separator is used, the rice husks are not convenient to guide out, although the separation function is realized, the rice husks are still in the equipment, and the problem that the rice blocks the hole part easily occurs through a centrifugal separation mode;
when the rubber roller is used, the driving equipment is required to be independently arranged to drive the rotating disc and the rubber roller, so that the driving cost is increased;
the prior art is inconvenient for screening when in use, cannot efficiently separate and guide fine rice, broken rice, gravel and rice hulls, and is easy to block;
therefore, the rice huller with the vibrating feeding mechanism and the using method are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide a rice huller with a vibrating feeding mechanism and a using method thereof, wherein paddy is put in through an opening on a feeding cover, a driving motor is started to operate after the paddy is put in, a rotating shaft is driven to rotate through the operation of the driving motor, the operation of a driving gear is adjusted through the rotation of the rotating shaft, the operation of a driven gear is adjusted through the driving gear, the operation of a driving rubber roller, a driven rubber roller and a special-shaped wheel is adjusted through the operation of the driving gear and the driven gear, the paddy is rubbed and peeled off the outer skin through the operation of the driving rubber roller and the driven rubber roller, rice grains and rice hulls fall onto a vibrating filter screen, an impact rod is adjusted through the operation of the special-shaped wheel to move back and forth and move up and down to continuously impact the vibrating filter screen to adjust the vibration of the vibrating filter screen, the crushed rice grains and small grains are vibrated to fall onto two sides of an inclined filter screen and roll into a feeding strip opening to enter a feeding roller through the vibration of the vibrating filter screen, the fine rice is discharged from a fine rice discharging frame and a hinged discharging plate by falling onto an inclined filtering net, then filtering small particles and falling into a side push-pull drawer, then the fine rice larger than the small particles enters into a feeding roller, a dust absorption fan is adjusted to move by the operation of a driving motor, a discharging pipe and a rice husk absorption frame are driven by the operation of the dust absorption fan to absorb dust and rice husks into a dust absorption fan cover, the fine rice enters into a rice husk collecting bin and an end push-pull drawer from the dust absorption fan cover through a guide-in pipeline and is collected, a driving I-shaped wheel is driven to operate by the movement of a rotating shaft, a driven I-shaped wheel is driven by a driving I-shaped wheel adjusting conveying belt to move, the fine rice is conveyed out by a driven I-shaped wheel adjusting spiral conveying rod, a lifting adjusting motor is started to adjust a lifting screw to drive a side rod to move upwards, an outer sliding cylinder and an inner sliding rod are adjusted by the side rod to adjust the inclination of a vibrating filtering net, thereby realized being convenient for sieve through this kind of design, carried out efficient separation and derivation to polished rice, broken rice, gravel and rice husk, and such design can only realize the function of many equipment transmission drives to needs a drive arrangement, consequently reduced use cost and more high-efficient.
The purpose of the invention can be achieved by adopting the following technical scheme:
a rice huller with vibration feeding mechanism, includes the casing, the top integrated into one piece of casing has the feed cover, oblique filter screen is installed to the interior below department of casing, the bottom department of oblique filter screen is equipped with broken rice grain group conveying barrel subassembly, the interior top of casing and feed cover below department install well frame, the inboard of well frame is equipped with peels off rice husk drum subassembly, the bottom both sides of well frame are equipped with supplementary striking rod subassembly, the inboard middle part department of casing is equipped with the side lever, and the top portion department of side lever articulates there is buffer barrel subassembly, and the top department of this buffer barrel subassembly articulates there is the vibrations filter screen, the vibrations filter screen with supplementary striking rod subassembly is mutually supported, inner wall one side department of casing is equipped with the vertical lift subassembly that can drive the side lever goes up and down, one side of well frame is equipped with the double gear drive subassembly that the rice husk drum subassembly was peeled off in the drive, just be equipped with on the double gear drive assembly and inhale rice husk fan subassembly, the end middle part department that should inhale rice husk fan subassembly is equipped with driving motor, double gear drive assembly and inhale between the rice husk fan subassembly and be equipped with i-shaped wheel drive assembly on the tip of shredded rice grain conveying section of thick bamboo subassembly, the bottom department intercommunication that inhales rice husk fan subassembly has frame type dust absorption assembly, the output intercommunication that inhales rice husk fan subassembly has the dust storage subassembly, the both sides integrated into one piece of casing has the fixed plate, just middle part department articulates there is articulated flitch of discharging on the end fixed plate, the interior middle part department of casing towards vibrations filter screen department installs polished rice play material frame, just polished rice ejection of compact frame face to articulated flitch.
Preferably, shredded rice grain conveying section of thick bamboo subassembly includes feeding roller, spiral material conveying pole and feed bar mouth, the interior tip department of oblique filter screen installs feeding roller, feeding roller's top department has seted up feed bar mouth, feeding roller's inside embeds there is spiral material conveying pole, the middle part department has seted up at the bottom of one side of end fixed plate and has run through the mouth, just feeding roller runs through and runs through the mouth, feeding roller's one end bottom intercommunication has ejection of compact valve.
Preferably, peel off rice husk drum subassembly includes initiative rubber roll, driven rubber roll and special-shaped wheel, the initiative rubber roll is installed through the bearing to the inboard one end of well frame, the inboard other end of well frame is equipped with driven rubber roll through the bearing, just driven rubber roll is mutually supported with the initiative rubber roll, the department installs the special-shaped wheel in the middle part of the both ends of initiative rubber roll, just the special-shaped wheel with supplementary striking rod subassembly is mutually supported.
Preferably, the auxiliary impact rod assembly comprises an L-shaped side limiting frame, an impact rod, an inner sliding plate, a reset spring and a hollow port, the two sides of the bottom of the middle frame are located below the active rubber roller, the L-shaped side limiting frame is installed at the end of the L-shaped side limiting frame, the hollow port is formed in the end of the L-shaped side limiting frame, the reset spring is installed at the inner bottom of the hollow port, the inner sliding plate is installed at the top of the reset spring, the impact rod penetrating through the hollow port is installed inside the inner sliding plate, and the bottom of the impact rod is matched with the vibration filter screen.
Preferably, buffer cylinder subassembly includes outer slide cylinder, interior slide bar and supplementary vibrations spring, the top portion department of side lever articulates there is outer slide cylinder, the supplementary vibrations spring is installed to the interior bottom department of outer slide cylinder, slide bar in supplementary vibrations spring's top department installs, the top of interior slide bar articulates there is the vibrations filter screen.
Preferably, the vertical lift subassembly includes spacing, lift adjustment motor, lifting screw and the side slide bar of U type, the spacing of U type is installed to the inner wall one end department of casing, and the lift adjustment motor is installed to the end middle part department of a set of spacing of U type, just the output of lift adjustment motor runs through the spacing of U type and installs lifting screw, lifting screw's outside meshing has a set of side lever, and the end middle part department of a set of spacing of U type installs the side slide bar, and this side slide bar runs through another group's side lever.
Preferably, the double-gear transmission assembly comprises a driven gear and a driving gear, one end of the driving rubber roll penetrates through the middle frame and is provided with the driving gear, one end of the driven rubber roll penetrates through the middle frame and is provided with the driven gear, and the driven gear is meshed with the driving gear;
inhale rice husk fan subassembly includes dust absorption fan cover, dust absorption fan, driving motor and pivot, the inside of dust absorption fan cover is equipped with the dust absorption fan, the side annular dish is installed in the outside of dust absorption fan cover, the outer middle part department of side annular dish installs driving motor, driving motor's output runs through side annular dish and installs the pivot, the tip in the pivot with dust absorption fan middle part is fixed, the pivot runs through dust absorption fan cover and driving gear outer middle part and fixes.
Preferably, the h-shaped wheel transmission assembly comprises a driving h-shaped wheel, a transmission belt and a driven h-shaped wheel, the driven h-shaped wheel penetrates through the feeding roller and is mounted in the middle of one end of the spiral material conveying rod, the driving h-shaped wheel is mounted at a position, located between the dust collection fan cover and the driving gear, on the outer side of the rotating shaft, and the transmission belt is sleeved on the outer sides of the driving h-shaped wheel and the driven h-shaped wheel.
Preferably, the frame-type dust collection assembly comprises a discharge pipe and a rice husk suction frame, the discharge pipe is communicated with the middle of the bottom of the dust collection fan cover, the other end of the discharge pipe is communicated with the rice husk suction frame, and a dust inlet through hole is formed in the rice husk suction frame;
the dust storage assembly comprises a guide pipeline, a rice husk collecting bin and an end push-pull drawer, the top middle part of the dust absorption fan cover is communicated with the guide pipeline, the other end of the guide pipeline is communicated with the rice husk collecting bin, and the end push-pull drawer is inserted into the rice husk collecting bin;
a side push-pull drawer is inserted into the bottom of the outer side of the shell and located below the inclined filter screen, and a push-pull handle is installed in the middle of the outer side of the side push-pull drawer.
The use method of the rice huller with the vibrating feeding mechanism comprises the following steps:
the method comprises the following steps: rice is put in through an opening on the feeding cover, and a driving motor is started to operate after the rice is put in;
step two: the rotating shaft is driven to rotate through the operation of the driving motor, the driving gear is adjusted to operate through the rotation of the rotating shaft, and the driven gear is adjusted to operate through the driving gear;
step three: the driving rubber roller, the driven rubber roller and the special-shaped wheel are adjusted to run through the running of the driving gear and the driven gear, and the rice is subjected to friction peeling through the running of the driving rubber roller and the driven rubber roller;
step four: rice grains and rice husks fall into the vibrating filter screen, and the impact rod is adjusted to move back and forth in the operation of the special-shaped wheel to continuously impact the vibrating filter screen to adjust the vibration of the vibrating filter screen;
step five: vibrating the crushed rice grains and small grains to fall to two sides of the inclined filter screen through the vibration of the vibrating filter screen, rolling the crushed rice grains and small grains to a feed strip opening, and feeding the crushed rice grains and small grains to a feeding roller;
step six: the crushed rice grains fall into the inclined filter screen, then the small grains are filtered and fall into the side push-pull drawer, and the crushed rice grains larger than the small grains enter into the feeding roller;
step seven: the dust collection fan is adjusted to move through the operation of the driving motor, the discharge pipe and the rice husk suction frame are driven to collect dust and rice husks to enter the dust collection fan cover through the operation of the dust collection fan, and the rice husks enter the rice husk collection bin and the end push-pull drawer from the dust collection fan cover through the guide pipeline to be collected;
step eight: the driving I-shaped wheel is driven to run by the movement of the rotating shaft, the driven I-shaped wheel is driven to move by the driving I-shaped wheel adjusting and conveying belt, and the broken rice grains are conveyed and conveyed out by the driven I-shaped wheel adjusting and spiral material conveying rod;
step nine: adjust the lifting screw through starting lift adjustment motor and drive the side lever upward movement, adjust outer slide cartridge, interior slide bar and then adjust vibrations filter screen slope through the side lever and derive the polished rice from polished rice play material frame and articulated ejection of compact board.
The invention has the beneficial technical effects that:
when the rice husk separator is used, the rice husks are not convenient to guide out, although the separation function is realized, the rice husks are still in the equipment, and the problem that the rice blocks the hole part easily occurs through a centrifugal separation mode;
when the rubber roller is used, the driving equipment is required to be independently arranged to drive the rotating disc and the rubber roller, so that the driving cost is increased;
the prior art is inconvenient for screening when in use, cannot efficiently separate and lead out fine rice, broken rice, gravel and rice hulls, and is easy to block;
therefore, the rice huller with the vibrating feeding mechanism and the using method are designed to solve the problems.
The invention provides a rice huller with a vibration feeding mechanism and a using method thereof, wherein rice is thrown in through an opening on a feeding cover, a driving motor is started to operate after the rice is thrown in, a rotating shaft is driven to rotate through the operation of the driving motor, the operation of a driving gear is adjusted through the rotation of the rotating shaft, the operation of a driven gear is adjusted through the driving gear, the operation of a driving rubber roller, a driven rubber roller and a special-shaped wheel is adjusted through the operation of the driving gear and the driven gear, the rice is rubbed and peeled off the outer skin through the operation of the driving rubber roller and the driven rubber roller, rice grains and rice hulls fall onto a vibration filter screen, an impact rod is adjusted through the operation of the special-shaped wheel to move back and forth to impact the vibration filter screen to adjust the vibration of the vibration filter screen, broken rice grains and small grains are vibrated to fall onto two sides of an inclined filter screen through the vibration of the vibration filter screen and fall into a feed strip opening to enter a feeding roller, the fine rice is discharged from a fine rice discharging frame and a hinged discharging plate by falling onto an inclined filtering net, then filtering small particles and falling into a side push-pull drawer, then the fine rice larger than the small particles enters into a feeding roller, a dust absorption fan is adjusted to move by the operation of a driving motor, a discharging pipe and a rice husk absorption frame are driven by the operation of the dust absorption fan to absorb dust and rice husks into a dust absorption fan cover, the fine rice enters into a rice husk collecting bin and an end push-pull drawer from the dust absorption fan cover through a guide-in pipeline and is collected, a driving I-shaped wheel is driven to operate by the movement of a rotating shaft, a driven I-shaped wheel is driven by a driving I-shaped wheel adjusting conveying belt to move, the fine rice is conveyed out by a driven I-shaped wheel adjusting spiral conveying rod, a lifting adjusting motor is started to adjust a lifting screw to drive a side rod to move upwards, an outer sliding cylinder and an inner sliding rod are adjusted by the side rod to adjust the inclination of a vibrating filtering net, thereby realized being convenient for sieve through this kind of design, carried out efficient separation and derivation to polished rice, broken rice, gravel and rice husk, and such design can only realize the function of many equipment transmission drives to needs a drive arrangement, consequently reduced use cost and more high-efficient.
Drawings
Fig. 1 is an exploded view of a first perspective three-dimensional structure of an entire rice huller with a vibrating feeding mechanism and a method for using the same according to a preferred embodiment of the present invention;
fig. 2 is an exploded view of a second perspective structure of the whole rice huller with a vibrating feeding mechanism and a method for using the same according to a preferred embodiment of the present invention;
fig. 3 is an exploded view of the third perspective structure of the whole rice huller with a vibrating feeding mechanism and the method of using the same according to a preferred embodiment of the present invention;
fig. 4 is a schematic perspective view of a rice huller body with a first viewing angle according to a preferred embodiment of the vibrating feeding mechanism and the using method of the present invention;
fig. 5 is a schematic perspective view of a second perspective view of a rice huller body according to a preferred embodiment of the present invention, the rice huller body having a vibrating feeding mechanism and the method for using the same;
fig. 6 is a third perspective view of the rice huller body according to a preferred embodiment of the present invention and the method of using the same;
fig. 7 is a schematic perspective view of a fourth perspective view of a rice huller body according to a preferred embodiment of the present invention, wherein the rice huller body has a vibrating feeding mechanism and a method for using the same;
fig. 8 is a schematic perspective view of a filter screen assembly of a rice huller with a vibrating feeding mechanism and a method for using the same according to a preferred embodiment of the present invention;
fig. 9 is an enlarged view of the structure at the position b of a preferred embodiment of the rice huller with the vibrating feeding mechanism and the using method according to the present invention;
fig. 10 is an enlarged view of the structure at the position c of a preferred embodiment of the rice huller with the vibrating feeding mechanism and the using method according to the present invention;
fig. 11 is an enlarged view of a structure at a position a of a preferred embodiment of the rice huller with the vibrating feeding mechanism and the using method according to the present invention;
fig. 12 is a side cross-sectional view of a screen assembly of a preferred embodiment of a rice huller with a vibratory feeding mechanism and method of use in accordance with the present invention;
fig. 13 is a schematic structural view of an auxiliary striking rod assembly of a rice huller with a vibrating feeding mechanism and a using method thereof according to a preferred embodiment of the present invention.
In the figure: 1. rice hull collecting bin; 2. end push-pull drawers; 3. a lead-in conduit; 4. a feed hood; 5. an end fixing plate; 6. a through opening; 7. a feeding roller; 8. a housing; 9. a drawer is pushed and pulled laterally; 10. a push-pull handle; 11. a dust-collecting fan cover; 12. a drive motor; 13. a side annular disc; 14. a rotating shaft; 15. an active rubber roller; 16. a driven rubber roller; 17. a middle frame; 18. discharging the polished rice from a frame; 19. a blanking strip opening; 20. a screw material conveying rod; 21. rice hull absorption frame; 22. an L-shaped side limiting frame; 23. a discharging plate is hinged; 24. a dust collection fan; 25. a driven die wheel; 26. a conveyor belt; 27. a driven gear; 28. an inclined filter screen; 29. vibrating the filter screen; 30. a side lever; 31. a striker bar; 32. a U-shaped limiting frame; 33. a lift adjustment motor; 34. a lifting screw; 35. an inner slide bar; 36. an outer sliding cylinder; 37. a driving gear; 38. a driving die wheel; 39. a special-shaped wheel; 40. an auxiliary shock spring; 41. a discharge pipe; 42. an inner sliding plate; 43. a return spring; 44. and (4) a medium air interface.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-13, the rice huller with a vibrating feeding mechanism provided in this embodiment includes a housing 8, a feeding cover 4 is integrally formed on the top of the housing 8, an inclined filtering net 28 is installed at the inner lower portion of the housing 8, a broken rice grain conveying barrel assembly is installed at the bottom end portion of the inclined filtering net 28, a middle frame 17 is installed at the inner top of the housing 8 and the lower portion of the feeding cover 4, a rice hull stripping roller assembly is installed inside the middle frame 17, auxiliary striking rod assemblies are installed at both sides of the bottom of the middle frame 17, a side lever 30 is installed at the middle portion of the inner side of the housing 8, a buffer barrel assembly is hinged at the top end portion of the side lever 30, a vibrating filtering net 29 is hinged at the top portion of the buffer barrel assembly, the vibrating filtering net 29 and the auxiliary striking rod assemblies are engaged with each other, a vertical lifting assembly capable of driving the side lever 30 to lift is installed at one side of the inner wall of the housing 8, a double gear transmission assembly for driving the rice hull stripping roller assembly is installed at one side of the middle frame 17, and the double gear transmission assembly is provided with a rice husk sucking fan assembly, the middle part of the end of the rice husk sucking fan assembly is provided with a driving motor 12, an I-shaped gear transmission assembly is arranged between the double gear transmission assembly and the rice husk sucking fan assembly and on the end part of the broken rice grain conveying drum assembly, the bottom of the rice husk sucking fan assembly is communicated with a frame-shaped dust collection assembly, the output end of the rice husk sucking fan assembly is communicated with a dust storage assembly, end fixing plates 5 are integrally formed on two sides of the shell 8, the middle part of the upper part of each end fixing plate 5 is hinged with a hinged discharging plate 23, the middle part of the inner part of the shell 8 is provided with a polished rice discharging frame 18 facing the vibrating filter screen 29, and the polished rice discharging frame 18 faces the hinged discharging plates 23.
The rice is thrown in through the opening on the feeding cover 4, the driving motor 12 is started to operate after the rice is thrown in, the rotating shaft 14 is driven to rotate through the operation of the driving motor 12, the driving gear 37 is adjusted to operate through the rotation of the rotating shaft 14, the driven gear 27 is adjusted to operate through the driving gear 37, the driving rubber roller 15, the driven rubber roller 16 and the special-shaped wheel 39 are adjusted to operate through the operation of the driving gear 37 and the driven gear 27, the rice is rubbed and peeled through the operation of the driving rubber roller 15 and the driven rubber roller 16, the rice grains and the rice husks fall onto the vibration filter screen 29, the impact rod 31 is adjusted through the operation of the special-shaped wheel 39 to move back and forth to continuously impact the vibration filter screen 29 to adjust the vibration of the vibration filter screen 29, the broken rice grains and small grains are vibrated to fall onto the two sides of the inclined filter screen 28 and roll into the discharging strip opening 19 to enter the feeding roller 7 through the vibration of the vibration filter screen 29, fall onto an inclined filter screen 28, then filter small particles and fall into a side push-pull drawer 9, while crushed rice grains larger than the small particles enter a feeding roller 7, a dust suction fan 24 is adjusted to move through the operation of a driving motor 12, a discharge pipe 41 and a rice husk suction frame 21 are driven to suck dust and rice husks into a dust suction fan cover 11 through the operation of the dust suction fan 24, the dust is sucked into a rice husk collecting bin 1 and an end push-pull drawer 2 from the dust suction fan cover 11 through a guide pipeline 3 and collected, an active I-shaped wheel 38 is driven to operate through the movement of a rotating shaft 14, a driven I-shaped wheel 25 is driven to move through an adjusting conveying belt 26 of the active I-shaped wheel 38, the crushed rice grains are conveyed out through an adjusting spiral conveying rod 20 of the driven I-shaped wheel 25, a lifting screw 34 is adjusted to drive a side rod 30 to move upwards through an adjusting an outer sliding barrel 36, a side sliding barrel 36 and a side sliding barrel 30 through an adjusting mechanism, The inner slide rod 35 adjusts the inclination of the vibration filter screen 29 to lead the polished rice out of the polished rice discharging frame 18 and the hinged discharging plate 23.
In this embodiment, the broken rice grain conveying drum assembly comprises a feeding drum 7, a spiral conveying rod 20 and a feeding strip opening 19, the feeding drum 7 is installed at the inner end part of an inclined filter screen 28, the feeding strip opening 19 is formed at the top part of the feeding drum 7, the spiral conveying rod 20 is arranged in the feeding drum 7, a through opening 6 is formed at the middle part of one side bottom of an end fixing plate 5, the feeding drum 7 penetrates through the through opening 6, a discharge valve is communicated with the bottom part of one end of the feeding drum 7, the rice hull peeling drum assembly comprises a driving rubber roll 15, a driven rubber roll 16 and a special-shaped wheel 39, the driving rubber roll 15 is installed at one end of the inner side of a middle frame 17 through a bearing, the driven rubber roll 16 is installed at the other end of the inner side of the middle frame 17 through a bearing, the driven rubber roll 16 is matched with the driving rubber roll 15, the special-shaped wheel 39 is installed at the middle parts of two ends of the driving rubber roll 15, and the special-shaped wheel 39 is matched with an auxiliary rubber roll assembly, supplementary striking rod subassembly includes L type side spacing frame 22, striking rod 31, interior slide plate 42, reset spring 43 and well sky mouth 44, well frame 17's bottom both sides just are located initiative rubber roll 15 below department and install L type side spacing frame 22, well sky mouth 44 has been seted up to the inside department of end of L type side spacing frame 22, reset spring 43 is installed to the interior bottom department of well mouth 44, slide plate 42 in slide plate 42 is installed to the top department of reset spring 43, the internally mounted of interior slide plate 42 has the striking rod 31 that runs through well mouth 44, and the bottom and the vibrations filter screen 29 of striking rod 31 mutually support.
Rice grain and rice husk fall into to vibrations filter screen 29 on, and the operation regulation striking rod 31 at special-shaped wheel 39 reciprocates back and forth and constantly strikes vibrations filter screen 29 and adjusts vibrations filter screen 29, shake through vibrations filter screen 29 and fall into broken rice grain and the tiny particle vibrations to oblique filter screen 28 both sides and roll and fall to entering into to feeding roller 7 in feed bar mouth 19, then filter the tiny particle and fall into to the side push-and-pull drawer 9 on falling into to oblique filter screen 28 in, and then the broken rice grain of some than the tiny particle size then gets into to feeding roller 7 in.
In this embodiment, the buffer cylinder assembly includes an outer sliding cylinder 36, an inner sliding rod 35 and an auxiliary vibration spring 40, the top of the side lever 30 is hinged with the outer sliding cylinder 36, the inner bottom of the outer sliding cylinder 36 is provided with the auxiliary vibration spring 40, the top of the auxiliary vibration spring 40 is provided with the inner sliding rod 35, the top of the inner sliding rod 35 is hinged with the vibration filter screen 29, the vertical lifting assembly includes a U-shaped limiting frame 32, a lifting adjustment motor 33, a lifting screw 34 and a side sliding rod, one end of the inner wall of the housing 8 is provided with the U-shaped limiting frame 32, the middle of the bottom of the U-shaped limiting frame 32 is provided with the lifting adjustment motor 33, and the output end of the lifting adjusting motor 33 is penetrated through the U-shaped limiting frame 32 and is provided with a lifting screw 34, the outer side of the lifting screw 34 is engaged with a group of side rods 30, the middle part of the bottom of the U-shaped limiting frame 32 is provided with a side sliding rod, and the side sliding rod penetrates through the other group of side rods 30.
The lifting screw 34 is adjusted by starting the lifting adjusting motor 33 to drive the side lever 30 to move upwards, and the outer sliding cylinder 36 and the inner sliding rod 35 are adjusted by the side lever 30 to adjust the vibration filter screen 29 to incline so as to lead the polished rice out of the polished rice discharging frame 18 and the hinged discharging plate 23.
In this embodiment, the double-gear transmission assembly comprises a driven gear 27 and a driving gear 37, one end of the driving rubber roll 15 penetrates through the middle frame 17 and is provided with the driving gear 37, one end of the driven rubber roll 16 penetrates through the middle frame 17 and is provided with the driven gear 27, the driven gear 27 is meshed with the driving gear 37, the rice husk suction fan assembly comprises a dust suction fan cover 11, a dust suction fan 24, a driving motor 12 and a rotating shaft 14, the dust suction fan cover 11 is internally provided with the dust suction fan 24, the outer side of the dust suction fan cover 11 is provided with a side annular disc 13, the outer middle of the side annular disc 13 is provided with the driving motor 12, the output end of the driving motor 12 penetrates through the side annular disc 13 and is provided with the rotating shaft 14, the inner end of the rotating shaft 14 is fixed with the middle of the dust suction fan 24, and the rotating shaft 14 penetrates through the dust suction fan cover 11 and is fixed with the outer middle of the driving gear 37.
The dust collection fan 24 is adjusted to move through the operation of the driving motor 12, the discharge pipe 41 and the rice husk suction frame 21 are driven to collect dust and rice husks to enter the dust collection fan cover 11 through the operation of the dust collection fan 24, and the rice husks enter the rice husk collecting bin 1 and the end push-pull drawer 2 from the dust collection fan cover 11 through the guide pipeline 3 to be collected.
In this embodiment, the i-shaped wheel transmission assembly comprises a driving i-shaped wheel 38, a transmission belt 26 and a driven i-shaped wheel 25, the middle of one end of the spiral transmission rod 20 penetrates through the feeding roller 7 and is provided with the driven i-shaped wheel 25, the outer side of the rotating shaft 14 is positioned between the dust absorption fan cover 11 and the driving gear 37 and is provided with the driving i-shaped wheel 38, the transmission belt 26 is sleeved on the outer sides of the driving i-shaped wheel 38 and the driven i-shaped wheel 25, the frame type dust absorption assembly comprises a discharge pipe 41 and a rice husk absorption frame 21, the middle of the bottom of the dust absorption fan cover 11 is communicated with the discharge pipe 41, the other end of the discharge pipe 41 is communicated with the rice husk absorption frame 21, and the inside of the rice husk absorption frame 21 is provided with a dust inlet through hole;
the driving die wheel 38 is driven to run by the movement of the rotating shaft 14, the driven die wheel 25 is driven to move by adjusting the conveying belt 26 through the driving die wheel 38, and the broken rice grains are conveyed and conveyed out by adjusting the spiral conveying rod 20 through the driven die wheel 25.
The dust storage assembly comprises a guide-in pipeline 3, a rice husk collecting bin 1 and an end push-pull drawer 2, the top middle part of the dust collection fan cover 11 is communicated with the guide-in pipeline 3, the other end of the guide-in pipeline 3 is communicated with the rice husk collecting bin 1, and the end push-pull drawer 2 is inserted into the rice husk collecting bin 1;
a side push-pull drawer 9 is inserted into the bottom of the outer side of the shell 8, the side push-pull drawer 9 is located below the inclined filter screen 28, and a push-pull handle 10 is installed in the middle of the outer side of the side push-pull drawer 9.
The use method of the rice huller with the vibrating feeding mechanism comprises the following steps:
the method comprises the following steps: rice is put in through an opening on the feeding cover 4, and the driving motor 12 is started to operate after the rice is put in;
step two: the rotating shaft 14 is driven to rotate by the operation of the driving motor 12, the driving gear 37 is adjusted to operate by the rotation of the rotating shaft 14, and the driven gear 27 is adjusted to operate by the driving gear 37;
step three: the driving rubber roller 15, the driven rubber roller 16 and the special-shaped wheel 39 are adjusted to run through the running of the driving gear 37 and the driven gear 27, and the outer skin of the paddy is peeled off through friction through the running of the driving rubber roller 15 and the driven rubber roller 16;
step four: rice grains and rice husks fall onto the vibrating filter screen 29, and move back and forth on the operation adjusting impact rod 31 of the special-shaped wheel 39 to continuously impact the vibrating filter screen 29 to adjust the vibration of the vibrating filter screen 29;
step five: the broken rice grains and small grains are vibrated to fall to two sides of the inclined filter screen 28 by the vibration of the vibration filter screen 29 and roll into the feed strip opening 19 to enter the feeding roller 7;
step six: the crushed rice falls into the side push-pull drawer 9 after falling onto the inclined filter screen 28 and then filtering the small particles, and the crushed rice larger than the small particles enters into the feeding roller 7;
step seven: the dust collection fan 24 is adjusted to move through the operation of the driving motor 12, the discharge pipe 41 and the rice husk suction frame 21 are driven to collect dust and rice husks to enter the dust collection fan cover 11 through the operation of the dust collection fan 24, and the rice husks enter the rice husk collection bin 1 and the end push-pull drawer 2 from the dust collection fan cover 11 through the guide pipeline 3 to be collected;
step eight: the driving die wheel 38 is driven to run by the movement of the rotating shaft 14, the conveying belt 26 is adjusted by the driving die wheel 38 to drive the driven die wheel 25 to move, and the screw conveying rod 20 is adjusted by the driven die wheel 25 to convey the broken rice;
step nine: adjust lifting screw 34 through starting lift adjustment motor 33 and drive side lever 30 upward movement, adjust outer slide cartridge 36, interior slide bar 35 and then adjust vibrations filter screen 29 slope through side lever 30 and derive the polished rice from polished rice discharge frame 18 and articulated discharge plate 23.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The utility model provides a rice huller with vibration feed mechanism which characterized in that: including casing (8), the top integrated into one piece of casing (8) has feeding cover (4), interior below department of casing (8) installs oblique filter screen (28), the bottom portion department of oblique filter screen (28) is equipped with shredded rice grain conveying section of thick bamboo subassembly, the interior top of casing (8) is installed well frame (17) with feeding cover (4) below department, the inboard of well frame (17) is equipped with peels off rice husk roller assembly, the bottom both sides of well frame (17) are equipped with supplementary striking rod subassembly, the inboard middle part department of casing (8) is equipped with side lever (30), and the top portion department of side lever (30) articulates there is buffer section of thick bamboo subassembly, and the top department of this buffer section of thick bamboo subassembly articulates there is vibrations filter screen (29), vibrations filter screen (29) with supplementary striking rod subassembly is mutually supported, inner wall one side department of casing (8) is equipped with the vertical lift subassembly that can drive side lever (30) go up and down, one side of the middle frame (17) is provided with a double-gear transmission component for driving the rice husk stripping roller component, the double-gear transmission component is provided with a rice husk sucking fan component, a driving motor (12) is arranged in the middle of the end of the rice husk sucking fan component, an I-shaped wheel transmission component is arranged between the double-gear transmission component and the rice husk sucking fan component and on the end part of the broken rice grain conveying cylinder component, the bottom of the rice husk suction fan component is communicated with a frame-shaped dust collection component, the output end of the rice husk suction fan component is communicated with a dust storage component, end fixing plates (5) are integrally formed on two sides of the shell (8), and the middle part of the upper part of the end fixing plate (5) is hinged with a hinged discharging plate (23), the middle part of the inner part of the shell (8) facing the vibration filter screen (29) is provided with a fine rice discharging frame (18), and the polished rice discharging frame (18) faces the hinged discharging plate (23).
2. The rice huller with the vibrating feeding mechanism as claimed in claim 1, characterized in that: shredded rice grain conveying cylinder subassembly includes feeding roller (7), spiral material conveying pole (20) and feed strip mouth (19), interior tip department of oblique filter screen (28) installs feeding roller (7), feed strip mouth (19) have been seted up in the top department of feeding roller (7), the inside of feeding roller (7) embeds there is spiral material conveying pole (20), middle part department has been seted up at the bottom of one side of end fixed plate (5) and has been run through mouth (6), just feeding roller (7) run through and run through mouth (6), the one end bottom intercommunication of feeding roller (7) has ejection of compact valve.
3. The rice huller with the vibrating feeding mechanism as claimed in claim 2, wherein: strip rice husk drum subassembly includes initiative rubber roll (15), driven rubber roll (16) and special-shaped wheel (39), initiative rubber roll (15) are installed through the bearing to the inboard one end of well frame (17), the inboard other end of well frame (17) is equipped with driven rubber roll (16) through the bearing, just driven rubber roll (16) and initiative rubber roll (15) are mutually supported, special-shaped wheel (39) are installed in the middle part department in the both ends of initiative rubber roll (15), just special-shaped wheel (39) with supplementary striking rod subassembly is mutually supported.
4. The rice huller with the vibrating feeding mechanism as claimed in claim 3, wherein: supplementary striker rod subassembly includes L type side spacing frame (22), striker rod (31), interior slide plate (42), reset spring (43) and hollow mouth (44), the bottom both sides of well frame (17) just are located drive rubber roll (15) below department installs L type side spacing frame (22), hollow mouth (44) have been seted up to the inside department of end of L type side spacing frame (22), reset spring (43) are installed to the interior bottom department of hollow mouth (44), slide plate (42) in the top department of reset spring (43) is installed, the internally mounted of interior slide plate (42) has striker rod (31) of running through hollow mouth (44), just the bottom of striker rod (31) with vibrations filter screen (29) are mutually supported.
5. The rice huller with the vibrating feeding mechanism as claimed in claim 4, wherein: buffer cylinder subassembly includes outer slide cylinder (36), interior slide bar (35) and supplementary vibrations spring (40), the top portion department of side lever (30) articulates there is outer slide cylinder (36), the interior bottom department of outer slide cylinder (36) installs supplementary vibrations spring (40), slide bar (35) in supplementary vibrations spring (40)'s top department installs, the top of interior slide bar (35) articulates there is vibrations filter screen (29).
6. The rice huller with the vibrating feeding mechanism as claimed in claim 5, wherein: the vertical lift subassembly includes spacing (32) of U type, lift adjustment motor (33), lifting screw (34) and the pole that sideslips, spacing (32) of U type are installed to the inner wall one end department of casing (8), and the end middle part department of a set of spacing (32) of U type installs lift adjustment motor (33), just the output of lift adjustment motor (33) runs through spacing (32) of U type and installs lifting screw (34), the outside meshing of lifting screw (34) has a set of side lever (30), and the end middle part department of a set of spacing (32) of U type installs the side slide bar, and this pole that sideslips runs through another group side lever (30).
7. The rice huller with the vibrating feeding mechanism as claimed in claim 6, wherein: the double-gear transmission assembly comprises a driven gear (27) and a driving gear (37), one end of the driving rubber roll (15) penetrates through the middle frame (17) and is provided with the driving gear (37), one end of the driven rubber roll (16) penetrates through the middle frame (17) and is provided with the driven gear (27), and the driven gear (27) and the driving gear (37) are meshed with each other;
inhale rice husk fan subassembly includes dust absorption fan cover (11), dust absorption fan (24), driving motor (12) and pivot (14), the inside of dust absorption fan cover (11) is equipped with dust absorption fan (24), side ring dish (13) are installed in the outside of dust absorption fan cover (11), driving motor (12) are installed to the outer middle part department of side ring dish (13), driving motor's (12) output runs through side ring dish (13) and installs pivot (14), the interior tip of pivot (14) with dust absorption fan (24) middle part is fixed, pivot (14) run through dust absorption fan cover (11) and driving gear (37) outer middle part and fix.
8. The rice huller with the vibrating feeding mechanism as claimed in claim 7, wherein: the I-shaped wheel transmission assembly comprises a driving I-shaped wheel (38), a conveying belt (26) and a driven I-shaped wheel (25), the middle of one end of the spiral material conveying rod (20) penetrates through the feeding roller (7) to be provided with the driven I-shaped wheel (25), the driving I-shaped wheel (38) is arranged between the dust collection fan cover (11) and the driving gear (37) on the outer side of the rotating shaft (14), and the conveying belt (26) is sleeved on the outer sides of the driving I-shaped wheel (38) and the driven I-shaped wheel (25).
9. The rice huller with the vibrating feeding mechanism as claimed in claim 8, wherein: the frame-type dust collection assembly comprises a discharge pipe (41) and a rice husk suction frame (21), the middle of the bottom of the dust collection fan cover (11) is communicated with the discharge pipe (41), the other end of the discharge pipe (41) is communicated with the rice husk suction frame (21), and a dust inlet through hole is formed in the rice husk suction frame (21);
the dust storage assembly comprises a guide-in pipeline (3), a rice husk collecting bin (1) and an end push-pull drawer (2), the middle of the top of the dust collection fan cover (11) is communicated with the guide-in pipeline (3), the other end of the guide-in pipeline (3) is communicated with the rice husk collecting bin (1), and the end push-pull drawer (2) is inserted into the rice husk collecting bin (1);
a side push-pull drawer (9) is inserted into the bottom of the outer side of the shell (8), the side push-pull drawer (9) is located below the inclined filter screen (28), and a push-pull handle (10) is installed in the middle of the outer side of the side push-pull drawer (9).
10. The use method of the rice huller with the vibrating feeding mechanism as claimed in claim 9, wherein: the method comprises the following steps:
the method comprises the following steps: rice is thrown in through an opening on the feeding cover (4), and a driving motor (12) is started to operate after the rice is thrown in;
step two: the rotating shaft (14) is driven to rotate through the operation of the driving motor (12), the driving gear (37) is adjusted to operate through the rotation of the rotating shaft (14), and the driven gear (27) is adjusted to operate through the driving gear (37);
step three: the driving rubber roller (15), the driven rubber roller (16) and the special-shaped wheel (39) are adjusted to run through the running of the driving gear (37) and the driven gear (27), and the outer skins of the paddy are peeled off through the friction of the running of the driving rubber roller (15) and the driven rubber roller (16);
step four: rice grains and rice husks fall onto the vibrating filter screen (29), and the operating adjusting impact rod (31) of the special-shaped wheel (39) moves back and forth and moves up and down to continuously impact the vibrating filter screen (29) to adjust the vibrating filter screen (29) to vibrate;
step five: the broken rice grains and small grains are vibrated to fall into two sides of the inclined filter screen (28) through the vibration of the vibration filter screen (29) and roll into the feed strip opening (19) to enter the feeding roller (7);
step six: the small grains are filtered and fall into the side push-pull drawer (9) after falling onto the inclined filter screen (28), and the broken rice grains larger than the small grains enter the feeding roller (7);
step seven: the dust collection fan (24) is adjusted to move through the operation of the driving motor (12), the discharge pipe (41) and the rice husk suction frame (21) are driven to collect dust and suck rice husks into the dust collection fan cover (11) through the operation of the dust collection fan (24), and the dust and the rice husks enter the rice husk collection bin (1) and the end push-pull drawer (2) from the dust collection fan cover (11) through the guide pipeline (3) to be collected;
step eight: the driving die wheel (38) is driven to run by the movement of the rotating shaft (14), the driven die wheel (25) is driven to move by adjusting the conveying belt (26) through the driving die wheel (38), and the broken rice grains are conveyed out by adjusting the spiral conveying rod (20) through the driven die wheel (25);
step nine: adjust lifting screw (34) through starting lift adjustment motor (33) and drive side lever (30) upward movement, adjust outer slide cylinder (36), interior slide bar (35) and then adjust vibrations filter screen (29) slope through side lever (30) and derive the polished rice from polished rice discharge frame (18) and articulated discharge plate (23).
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| CN202210982737.2A CN115055224A (en) | 2022-08-16 | 2022-08-16 | Rice huller with vibration feeding mechanism and using method |
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| CN202210982737.2A CN115055224A (en) | 2022-08-16 | 2022-08-16 | Rice huller with vibration feeding mechanism and using method |
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| CN202210982737.2A Pending CN115055224A (en) | 2022-08-16 | 2022-08-16 | Rice huller with vibration feeding mechanism and using method |
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