CN116511046A - Screen scarifier for rice processing - Google Patents
Screen scarifier for rice processing Download PDFInfo
- Publication number
- CN116511046A CN116511046A CN202310801183.6A CN202310801183A CN116511046A CN 116511046 A CN116511046 A CN 116511046A CN 202310801183 A CN202310801183 A CN 202310801183A CN 116511046 A CN116511046 A CN 116511046A
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- CN
- China
- Prior art keywords
- shell
- moving
- seat
- cleaning
- rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 76
- 235000009566 rice Nutrition 0.000 title claims abstract description 76
- 238000012545 processing Methods 0.000 title claims abstract description 22
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 75
- 239000000428 dust Substances 0.000 claims abstract description 69
- 238000004140 cleaning Methods 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 26
- 239000002245 particle Substances 0.000 abstract description 24
- 239000010903 husk Substances 0.000 abstract description 20
- 238000012216 screening Methods 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 101150006573 PAN1 gene Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010408 sweeping Methods 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of 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
- B07B1/50—Cleaning
-
- 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
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/522—Cleaning with brushes or scrapers with brushes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Abstract
The invention relates to the technical field of rice screening, in particular to a screening machine for rice processing, which comprises a bottom shell, wherein a shell is fixedly arranged on the upper surface of the bottom shell, two sides of the shell are provided with moving mechanisms, the moving ends of the moving mechanisms are connected with synchronous cleaning mechanisms, the synchronous cleaning mechanisms comprise moving seats, a screening plate is slidably arranged on the inner side of the shell, a filtering hole is formed in the screening plate, and a cleaning mechanism is arranged on the moving seats and above the filtering hole. The moving mechanism and the synchronous cleaning mechanism provided by the invention can clean rice husks and floating dust in rice, and scrape the particle impurities falling from the bottom shell and the dust to one end together, so that workers can conveniently and rapidly clean the rice husks and the particle impurities in a centralized manner, and meanwhile, the cleaning mechanism arranged in the device can effectively brush the rice husks and the particle impurities blocked at the filter holes on the cleaning plate, so that the influence on the subsequent rice screening effect due to the blocking of the filter holes is avoided.
Description
Technical Field
The invention relates to the technical field of rice screening, in particular to a screening machine for rice processing.
Background
In the existing disclosure patent, the bulletin number is CN112221960A, the patent name is a screen scarifier for rice processing, including the organism, the top fixedly connected with feed inlet of organism, seted up first sliding tray on the inner wall of organism, sliding connection has the sliding plate on the first sliding tray, sliding connection has the screening board on the lateral wall of sliding plate, just the screening board is located the bottom of feed inlet, the square groove has been seted up in the running through on the lateral wall of organism, sliding connection has two first dead levers on the square groove. The invention relates to the technical field of rice processing, in particular to a dust impurity removing device capable of forming rice, which is used for preventing dust from falling onto the rice again in the process of cleaning and reducing the quality of rice processing, and also is used for adjusting the feeding speed of rice at a feeding port, so that the phenomenon that the rice is fed too fast, and part of the rice directly slides out of a machine body due to untimely treatment of an internal screening plate is avoided, and the quality of rice processing is reduced.
When the screen cleaning machine is used for cleaning rice, dust and impurity ash in the rice fall into an ash collecting box arranged below, and a large amount of time is required for workers to intensively clean the rice, so that the working efficiency of the workers is reduced;
meanwhile, rice which is not screened contains a large amount of rice husks and particle impurities, so that the filter plate is screened, and a small amount of rice husks and particle impurities are very easy to block filter holes formed in the filter plate, so that the screening effect of the subsequent rice is affected.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a screen scarifier for rice processing.
In order to achieve the above purpose, the invention adopts the following technical scheme: the utility model provides a rice processing is with screen scarifier, includes the drain pan, the upper surface fixed mounting of drain pan has the shell, the both sides of shell are provided with moving mechanism, synchronous clean mechanism is connected to moving mechanism's removal end, synchronous clean mechanism is including removing the seat, the inboard of shell slides and is provided with clear sieve plate, the inside of clear sieve plate is provided with the filtration pore, it is provided with cleaning mechanism to remove the seat and be located the top of filtration pore, the drain pan slope is installed on the support frame.
Preferably, the upper surface of shell just is close to rear end department fixed mounting and has the guide box, the bottom of guide box's upper end fixed connection feeder hopper, the lower surface of feeder hopper passes through mounting bracket fixed mounting in the rear side department of shell, the front side of shell just is located clear sieve board and the front end department of drain pan and has respectively discharge gate and ash outlet, the front side of shell just is located the bottom side of discharge gate and the front side of ash outlet installs hopper and ash outlet box respectively.
Preferably, the rear end of clear sieve board runs through one side of rear side fixed connection vibrating plate of shell, the opposite side fixed mounting of vibrating plate has vibrating motor, the bottom setting of vibrating plate is in the upper surface department transverse vibration of drain pan, the inside bottom department of vibrating plate and the surface sliding fit of two bracing pieces, the front side of one end fixed connection shell of bracing piece and the front side extension department fixed mounting that the other end of bracing piece runs through the drain pan have the foundation post, one the surface cover of bracing piece is equipped with first spring, one side and the rear side of shell of vibrating plate are connected respectively at the both ends of first spring.
Preferably, the synchronous cleaning mechanism comprises two bases, the two bases are rotatably connected with two ends of the screw rod, the bases are fixedly installed at one side of the shell, one end of the screw rod penetrates through an output shaft of the base fixedly connected servo motor, the servo motor is installed at the inner side of one base, a sliding seat matched with threads is sleeved on the outer surface of the screw rod, a sliding rod is fixedly installed on one side, far away from the screw rod, of the shell through two fixing seats, a guide seat is sleeved on the outer surface of the sliding rod in a sliding mode, and two groups of moving ports are respectively formed in two sides of the shell and close to the upper end and the lower end of the shell.
Preferably, the both ends of moving the seat run through a set of removal mouth and connect the inboard of guide seat and slide respectively, the mid-mounting who removes the seat has the dust absorption box, one side fixed connection pipe of dust absorption box's one end, the other end of pipe passes one and removes the one end of a mouthful fixed connection flexible pipe, the pipe passes through two connecting piece fixed mounting in one side department of guide seat, the dust absorption mouth of the other end fixed connection dust catcher of flexible pipe, the play dirt mouth fixed mounting of dust catcher has a dirt pipe, dust catcher fixed mounting is in the upper end department of mount, mount fixed mounting is in one side department of support frame.
Preferably, the cleaning mechanism comprises a moving frame, the moving frame is arranged on the moving seat in a sliding manner and is positioned at one side of the dust collection box, the bottom end of the moving frame is fixedly connected with the upper end of the brush seat, cleaning bristles are fixedly arranged on the lower surface of the brush seat, a telescopic cylinder and a guide rod are fixedly arranged on the lower surface of the moving seat, the telescopic cylinder is fixedly connected with the upper end face of the brush seat through the telescopic end of the telescopic cylinder and the guide rod, the connecting seats are respectively arranged at the bottom ends of the sliding seat and the guide seat, the two inner sides of the connecting seats are fixedly connected with the two ends of the connecting rod, the moving end of the connecting rod is arranged at the bottom moving opening of the shell, a rubber scraper is fixedly arranged at the bottom side of the connecting rod, and the bottom end of the rubber scraper is arranged at the lower surface of the bottom shell.
Preferably, the front side of shell and the top that is located the discharge gate slide and are provided with the baffle, the up end middle part department fixed mounting of baffle has the pull ring, the front side fixed mounting of shell has the mounting, the inside upper end department of mounting and the surface sliding fit of two dead levers, two the one end fixed connection pulling piece's of dead lever one side, the other end of dead lever and the cartridge hole that baffle middle part upper end department set up mutually insert the assembly and close, one the surface cover of dead lever is equipped with the second spring, the both ends connection mounting of second spring and the inboard of pulling piece.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the servo motor drives the screw rod to rotate, the screw rod drives the sliding seat to transversely move at the shell, and meanwhile, the sliding seat drives the connecting seat connected with the bottom side and the connecting rod and the rubber scraping plate arranged on the connecting seat to transversely scrape dust and particle impurities falling from the inner side of the bottom shell, so that the dust and particle impurities are intensively scraped to the ash discharging box, and a worker can conveniently and rapidly clean and collect the dust and particle impurities.
2. According to the invention, the telescopic cylinder is started, the telescopic cylinder drives the movable frame to move downwards to the position where the cleaning brush hair arranged below is tightly attached to the filtering holes arranged on the cleaning plate, and the servo motor is started again, so that the movable seat drives the cleaning brush hair to transversely brush on the cleaning plate, rice husks and particle impurities blocked at the filtering holes are brushed out of the filtering holes, and the rice husks and particle impurities are sucked through the dust collection box, so that the influence on the subsequent rice screening effect due to the blocking of the filtering holes is avoided.
3. The moving mechanism and the synchronous cleaning mechanism arranged on the device can clean rice husks and floating dust in rice, scrape the particle impurities falling from the bottom shell and the dust to one end together, facilitate workers to clean the rice husks and the particle impurities in a centralized way, and meanwhile the cleaning mechanism arranged in the device can effectively brush the rice husks and the particle impurities blocked at the filter holes on the cleaning plate, so that the influence on the follow-up rice screening effect due to the blocking of the filter holes is avoided.
Drawings
FIG. 1 is a schematic diagram of a screen scarifier for rice processing according to the present invention;
FIG. 2 is a schematic view of a screen scarifier for rice processing according to another angle of the present invention;
FIG. 3 is a schematic diagram of the main mechanism of the screen scarifier for rice processing;
FIG. 4 is a schematic view showing the structure of a screen plate and a bottom case in a screen scarifier for rice processing according to the present invention;
FIG. 5 is a schematic view showing the structure of a vibration motor in a screen scarifier for rice processing according to the present invention;
FIG. 6 is a schematic view of a synchronous cleaning mechanism and a sweeping mechanism in a screen scarifier for rice processing according to the present invention;
fig. 7 is an enlarged view of a screen scarifier for rice processing according to the present invention at a position a in fig. 2.
In the figure: 1. a bottom case; 2. a housing; 3. a movable seat; 4. cleaning a sieve plate; 5. a filter hole; 6. a support frame; 7. a guide box; 8. a feed hopper; 9. a mounting frame; 10. a discharge port; 11. discharging a hopper; 12. an ash box; 13. a vibration plate; 14. a support rod; 15. a first spring; 16. a base; 17. a screw rod; 18. a servo motor; 19. a slide; 20. a fixing seat; 21. a slide bar; 22. a guide seat; 23. a moving port; 24. a dust collection box; 25. a conduit; 26. a telescopic tube; 27. a connecting piece; 28. a dust collector; 29. a fixing frame; 30. a moving rack; 31. a brush holder; 32. cleaning brush hair; 33. a telescopic cylinder; 34. a guide rod; 35. a connecting seat; 36. a connecting rod; 37. a rubber scraper; 38. a baffle; 39. a fixing member; 40. a fixed rod; 41. a pulling member; 42. a second spring; 43. a vibration motor; 44. and a dust outlet pipe.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The utility model provides a sieve cleaning machine for rice processing as shown in fig. 1-7, including drain pan 1, the upper surface fixed mounting of drain pan 1 has shell 2, and the both sides of shell 2 are provided with moving mechanism, and synchronous cleaning mechanism is connected to moving mechanism's removal end, and synchronous cleaning mechanism includes removes seat 3, and the inboard of shell 2 slides and is provided with clear sieve plate 4, and clear sieve plate 4's inside is provided with filtration pore 5, and remove and be located the top of filtration pore 5 on the seat 3 and be provided with cleaning mechanism, drain pan 1 slope is installed on support frame 6.
The moving mechanism and the synchronous cleaning mechanism provided by the invention can clean rice husks and floating dust in rice, and scrape the particle impurities falling from the bottom shell 1 to one end together with the dust, so that workers can conveniently and rapidly clean the rice husks and the particle impurities in a centralized manner, and meanwhile, the cleaning mechanism arranged in the device can effectively brush the rice husks and the particle impurities blocked at the filtering holes 5 on the cleaning plate 4, so that the influence on the subsequent rice screening effect due to the blocking of the filtering holes 5 is avoided.
As shown in fig. 1 and 2, a guide box 7 is fixedly installed on the upper surface of the housing 2 and near the rear end, the upper end of the guide box 7 is fixedly connected with the bottom end of a feed hopper 8, the lower surface of the feed hopper 8 is fixedly installed on the rear side of the housing 2 through a mounting rack 9, a discharge hole 10 and an ash outlet are respectively formed in the front side of the housing 2 and the front end of the screen plate 4 and the bottom shell 1, and a discharge hopper 11 and an ash box 12 are respectively installed on the front side of the housing 2 and the bottom side of the discharge hole 10 and the front side of the ash outlet. The rice to be screened is poured into the feed hopper 8, and then is guided into the screening plate 4 which is arranged on the inner side of the shell 2 in a sliding way through the guide box 7 connected with the bottom of the feed hopper 8.
As shown in fig. 5, the rear end of the screen plate 4 penetrates through one side of the rear side fixedly connected vibrating plate 13 of the housing 2, the other side fixedly mounted with vibrating motor 43 of the vibrating plate 13, the bottom end of the vibrating plate 13 is arranged at the upper surface of the bottom shell 1 and vibrates transversely, the bottom end of the inside of the vibrating plate 13 is in sliding fit with the outer surfaces of two supporting rods 14, one end of each supporting rod 14 is fixedly connected with the front side of the housing 2, the other end of each supporting rod 14 penetrates through the front extension of the bottom shell 1 and is fixedly mounted with a bottom column, the outer surface of one supporting rod 14 is sleeved with a first spring 15, and two ends of the first spring 15 are respectively connected with one side of the vibrating plate 13 and the rear side of the housing 2. The vibrating motor 43 is started, and the vibrating motor 43 drives the vibrating plate 13 and the cleaning plate 4 to transversely vibrate at the inner side of the bottom shell 1, so that the cleaning plate 4 cleans dust and particle impurities in rice to the inner side of the bottom shell 1 arranged below.
As shown in fig. 3, 4 and 6, the synchronous cleaning mechanism comprises two bases 16, the interiors of the two bases 16 are rotatably connected with two ends of a screw rod 17, the bases 16 are fixedly installed at one side of a housing 2, one end of the screw rod 17 penetrates through an output shaft of a servo motor 18 fixedly connected with the base 16, the servo motor 18 is installed at the inner side of the base 16, a sliding seat 19 in threaded fit is sleeved on the outer surface of the screw rod 17, a sliding rod 21 is fixedly installed on one side, far away from the screw rod 17, of the housing 2 through two fixing seats 20, a guide seat 22 is sleeved on the outer surface of the sliding rod 21 in a sliding mode, and two groups of moving ports 23 are respectively formed in two sides of the housing 2 and close to the upper end and the lower end of the housing.
The both ends of moving seat 3 run through a set of removal mouth 23 and connect guide seat 22 and the inboard of slide 19 respectively, the middle part fixed mounting of moving seat 3 has dust absorption box 24, one side fixed connection pipe 25 of dust absorption box 24's one end, the other end of pipe 25 passes one and moves one and move one end that mouth 23 fixed connection flexible pipe 26, pipe 25 passes two connecting pieces 27 fixed mounting and locates in one side of guide seat 22, the other end fixed connection dust absorption mouth of flexible pipe 26, the dust outlet fixed mounting of dust catcher 28 has a dust outlet pipe 44, dust catcher 28 fixed mounting is in the upper end department of mount 29, mount 29 fixed mounting is in one side department of support frame 6. In the process of vibrating and cleaning, rice husks mixed in rice are screened to the upper surface of the rice, a servo motor 18 is started, the servo motor 18 drives a screw rod 17 to rotate, the screw rod 17 drives a sliding seat 3 connected with one side of the sliding seat 19 to transversely slide on the inner side of a shell 2, a dust collector 28 is started, the dust collector 28 conveys dust collection wind power to a dust collection box 24 through a telescopic pipe 26 and a guide pipe 25, the dust collection box 24 transversely moves and simultaneously rapidly sucks and cleans rice husks on the upper surface of the rice on a cleaning plate 4 and dust floating on the inner side of the shell 2, a dust outlet pipe 44 connected with a dust outlet of the dust collector 28 is led into a collection box, the sliding seat 19 transversely moves and simultaneously drives a connecting seat 35 connected with the bottom side to transversely scrape dust and particle impurities falling on the inner side of the bottom shell 1 with a rubber scraper 37, so that the dust collection box is conveniently and rapidly collected by cleaning workers.
As shown in fig. 6, the cleaning mechanism comprises a moving frame 30, the moving frame 30 is slidably arranged on a moving seat 3 and is positioned at one side of a dust collection box 24, the bottom end of the moving frame 30 is fixedly connected with the upper end of a brush seat 31, cleaning bristles 32 are fixedly arranged on the lower surface of the brush seat 31, a telescopic cylinder 33 and a guide rod 34 are fixedly arranged on the lower surface of the moving seat 3, the telescopic ends of the telescopic cylinder 33 and the guide rod 34 are fixedly connected with the upper end surface of the brush seat 31, a connecting seat 35 is respectively arranged at the bottom ends of a sliding seat 19 and the guide seat 22, the inner sides of the two connecting seats 35 are fixedly connected with the two ends of a connecting rod 36, the moving end of the connecting rod 36 is arranged at a bottom end moving opening 23 of a shell 2, a rubber scraper 37 is fixedly arranged at the bottom side of the connecting rod 36, and the bottom end of the rubber scraper 37 is arranged at the lower surface of a bottom surface of a close contact bottom shell 1. The telescopic cylinder 33 is started, the telescopic cylinder 33 drives the movable frame 30 to move downwards to the position where the cleaning brush hair 32 arranged below is clung to the filtering holes 5 arranged on the cleaning plate 4, and the servo motor 18 is started again, so that the movable seat 3 drives the cleaning brush hair 32 to transversely brush on the cleaning plate 4, and rice husks and particle impurities blocked at the filtering holes 5 are brushed out of the filtering holes 5 and sucked through the dust collection box 24.
As shown in fig. 7, a baffle 38 is slidably disposed on the front side of the casing 2 and above the discharge port 10, a pull ring is fixedly mounted in the middle of the upper end surface of the baffle 38, a fixing member 39 is fixedly mounted on the front side of the casing 2, the inner upper ends of the fixing members 39 are slidably matched with the outer surfaces of two fixing rods 40, one ends of the two fixing rods 40 are fixedly connected with one side of a pulling member 41, the other ends of the fixing rods 40 are mutually inserted and assembled with an insertion hole formed in the upper end of the middle of the baffle 38, a second spring 42 is sleeved on the outer surface of one fixing rod 40, and two ends of the second spring 42 are connected with the inner sides of the fixing members 39 and the pulling member 41. After the rice screening is finished, the pulling piece 41 is pulled, the baffle 38 is moved upwards to the position that the inserting holes formed in the upper end of the middle of the baffle 38 are aligned with one end of the fixing rod 40 through the pulling ring, and the pulling piece 41 is loosened, so that the fixing rod 40 fixes the baffle 38 on the shell 2.
In the use process, the rice needing to be cleaned is poured into the feed hopper 8, then the rice is slowly guided into the cleaning plate 4 which is arranged on the inner side of the shell 2 in a sliding way through the guide box 7 connected with the bottom of the feed hopper 8, the vibrating motor 43 is started, the vibrating motor 43 drives the vibrating plate 13 and the cleaning plate 4 to transversely vibrate on the inner side of the bottom shell 1, so that the cleaning plate 4 cleans dust and particle impurities in the rice to the inner side of the bottom shell 1 arranged below, in the process of vibrating the cleaning, the rice husks mixed in the rice are screened to the upper surface of the rice, the servo motor 18 is started, the servo motor 18 drives the screw 17 to rotate, the screw 17 drives the sliding seat 3 which is connected with one side of the sliding seat 19 on the inner side of the shell 2, the dust collector 28 is started at the same time, and the dust collector 28 conveys dust collection wind power to the dust collection box 24 through the telescopic pipe 26 and the guide pipe 25, the dust collection box 24 is used for rapidly sucking and cleaning rice husks on the upper surface of the rice on the cleaning plate 4 and dust floating on the inner side of the shell 2 while transversely moving, the dust outlet pipe 44 connected with the dust outlet of the dust collector 28 is led into the collection box, the sliding seat 19 is used for transversely moving and simultaneously driving the connecting seat 35 connected with the bottom side and the connecting rod 36 and the rubber scraping plate 37 arranged on the connecting seat 35 to transversely scrape the dust and particle impurities falling on the inner side of the bottom shell 1, so that the dust and the particle impurities are intensively scraped to the dust outlet box 12, a worker can conveniently and rapidly clean and intensively collect the dust, after the rice cleaning is finished, the pulling piece 41 is pulled, the baffle 38 is upwards moved to an inserting hole arranged at the upper end of the middle part of the baffle 38 by pulling the pull ring to be aligned with one end of the fixing rod 40, the pulling piece 41 is released, the fixing rod 40 is used for fixing the baffle 38 on the shell 2, the vibrating motor 43 is started again, the cleaning plate 4 transversely vibrates, the rice on the cleaning plate 4 is led to the discharge hopper 11 through the discharge hole 10 arranged on one side of the shell 2, a worker reuses the collecting bag to collect the rice, finally, the telescopic cylinder 33 is started, the telescopic cylinder 33 drives the movable frame 30 to downwards move to the cleaning brush hair 32 arranged below to cling to the filtering holes 5 arranged on the cleaning plate 4, the servo motor 18 is started again, the movable seat 3 drives the cleaning brush hair 32 to transversely brush on the cleaning plate 4, rice husks and particle impurities blocked at the filtering holes 5 are brushed out of the filtering holes 5, and the rice husks and the particle impurities are sucked through the dust collection box 24.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a rice processing is with screen scarifier, includes drain pan (1), its characterized in that: the novel cleaning device is characterized in that a shell (2) is fixedly arranged on the upper surface of the bottom shell (1), moving mechanisms are arranged on two sides of the shell (2), moving ends of the moving mechanisms are connected with synchronous cleaning mechanisms, the synchronous cleaning mechanisms comprise moving seats (3), a cleaning plate (4) is slidably arranged on the inner side of the shell (2), filtering holes (5) are formed in the cleaning plate (4), cleaning mechanisms are arranged on the moving seats (3) and above the filtering holes (5), and the bottom shell (1) is obliquely arranged on a supporting frame (6);
the synchronous cleaning mechanism comprises two bases (16), wherein the interiors of the two bases (16) are rotationally connected with two ends of a screw rod (17), the bases (16) are fixedly arranged at one side of a shell (2), one end of the screw rod (17) penetrates through an output shaft of a base (16) fixedly connected with a servo motor (18), the servo motor (18) is arranged at the inner side of the base (16), a sliding seat (19) in threaded fit is sleeved on the outer surface of the screw rod (17), a sliding rod (21) is fixedly arranged at one side, far away from the screw rod (17), of the shell (2) through two fixing seats (20), guide seats (22) are sleeved on the outer surface of the sliding rod (21) in a sliding mode, and two groups of moving ports (23) are respectively arranged at two sides, close to the upper end and the lower end of the shell (2).
The two ends of the movable seat (3) penetrate through a group of movable ports (23) to be respectively connected with the guide seat (22) and the inner side of the sliding seat (19), a dust collection box (24) is fixedly arranged in the middle of the movable seat (3), one side of the dust collection box (24) is fixedly connected with one end of a guide pipe (25), the other end of the guide pipe (25) penetrates through one movable port (23) to be fixedly connected with one end of a telescopic pipe (26), the guide pipe (25) is fixedly arranged at one side of the guide seat (22) through two connecting pieces (27), the other end of the telescopic pipe (26) is fixedly connected with a dust collection port of a dust collector (28), a dust outlet pipe (44) is fixedly arranged at the dust outlet of the dust collector (28), the dust collector (28) is fixedly arranged at the upper end of a fixing frame (29), and the fixing frame (29) is fixedly arranged at one side of a supporting frame (6).
The cleaning mechanism comprises a moving frame (30), the moving frame (30) is arranged on a moving seat (3) in a sliding mode and is located at one side of a dust collection box (24), the bottom end of the moving frame (30) is fixedly connected with the upper end of a brush seat (31), cleaning bristles (32) are fixedly mounted on the lower surface of the brush seat (31), a telescopic cylinder (33) and a guide rod (34) are fixedly mounted on the lower surface of the moving seat (3), the telescopic ends of the telescopic cylinder (33) and the guide rod (34) are fixedly connected with the upper end face of the brush seat (31), a connecting seat (35) is respectively mounted at the bottom ends of a sliding seat (19) and the guide seat (22), the inner sides of the connecting seats (35) are fixedly connected with the two ends of a connecting rod (36), the moving end of the connecting rod (36) is arranged at the bottom end moving opening (23) of a shell (2), a rubber scraper (37) is fixedly mounted on the bottom side of the connecting rod (36), and the bottom end of the rubber scraper (37) is arranged at the lower surface of a bottom shell (1) in a clinging mode.
2. A screen scarifier for rice processing according to claim 1, characterized in that: the utility model discloses a dust collecting device, including shell (2), mounting bracket (9), discharge gate (10) and ash outlet are located in the front side of just being located clear sieve board (4) and drain pan (1), the front side of shell (2) just is located the bottom of discharge gate (10) and the front side of ash outlet respectively installs play hopper (11) and ash outlet box (12) in the bottom of the upper surface of shell (2) and being close to rear end department fixed mounting has guide box (7), guide box (7)'s upper end fixed connection feeder hopper (8) bottom, the lower surface of feeder hopper (8) through mounting bracket (9) fixed mounting in the rear side department of shell (2).
3. A screen scarifier for rice processing according to claim 2, characterized in that: the rear end of clear sieve board (4) runs through one side of rear side fixed connection vibrating plate (13) of shell (2), opposite side fixed mounting of vibrating plate (13) has vibrating motor (43), the bottom setting of vibrating plate (13) is in the upper surface department lateral vibration of drain pan (1), the inside bottom department of vibrating plate (13) and the surface sliding fit of two bracing pieces (14), the front side of one end fixed connection shell (2) of bracing piece (14) and the front side extension department fixed mounting of the other end of bracing piece (14) run through drain pan (1) have the foundation post, one the surface cover of bracing piece (14) is equipped with first spring (15), one side and the rear side of shell (2) of vibrating plate (13) are connected respectively to the both ends of first spring (15).
4. A screen scarifier for rice processing according to claim 2, characterized in that: the front side of shell (2) and the top that is located discharge gate (10) slide and are provided with baffle (38), the up end middle part department fixed mounting of baffle (38) has the pull ring, the front side fixed mounting of shell (2) has mounting (39), the inside upper end department of mounting (39) and the surface sliding fit of two dead levers (40), two one end fixed connection pulling piece (41) of dead lever (40), the cartridge hole that the other end of dead lever (40) and baffle (38) middle part upper end department set up is mutually inserted and is closed, one the surface cover of dead lever (40) is equipped with second spring (42), the inboard of mounting (39) and pulling piece (41) is connected at the both ends of second spring (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801183.6A CN116511046A (en) | 2023-07-03 | 2023-07-03 | Screen scarifier for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310801183.6A CN116511046A (en) | 2023-07-03 | 2023-07-03 | Screen scarifier for rice processing |
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| Publication Number | Publication Date |
|---|---|
| CN116511046A true CN116511046A (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310801183.6A Pending CN116511046A (en) | 2023-07-03 | 2023-07-03 | Screen scarifier for rice processing |
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| Country | Link |
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| CN (1) | CN116511046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117864719A (en) * | 2024-03-12 | 2024-04-12 | 国网山东省电力公司临朐县供电公司 | Power distribution cabinet conveying device |
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Application publication date: 20230801 |