CN213762741U - Prevent blockking up rice grading plant - Google Patents
Prevent blockking up rice grading plant Download PDFInfo
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- CN213762741U CN213762741U CN202021619593.7U CN202021619593U CN213762741U CN 213762741 U CN213762741 U CN 213762741U CN 202021619593 U CN202021619593 U CN 202021619593U CN 213762741 U CN213762741 U CN 213762741U
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Abstract
The utility model discloses an anti-blocking rice grading device, which comprises a workbench, a shaking structure and an anti-blocking stirring structure; a workbench: mounting holes are symmetrically formed in four corners of the upper surface of the workbench, fixing plates are symmetrically arranged on the left and right sides of the upper surface of the workbench, motors I are arranged on the outer side surfaces of the fixing plates, a fixing pipe is arranged at the center of the upper surface of the workbench, a sliding pipe is slidably connected in a sliding opening of the fixing pipe, the upper end of the sliding pipe is rotatably connected with a through hole of a lug at the bottom end of the screening box through a pin, a feeding hopper is arranged at a feeding port on the left side of the top end of the screening box, a valve III is connected in series in a pipe body of the feeding hopper, and a motor II is arranged at the center of the top end of the left side surface of the screening box; shaking the structure: set up respectively in the medial surface of fixed plate, the output shaft of motor one in the end respectively with corresponding structure lateral surface fixed connection that rocks, should prevent blockking up rice grading plant, guarantee to grade faster, prevent that the rice of whereabouts from blockking up the screening hole.
Description
Technical Field
The utility model relates to a rice grading technical field specifically is a prevent blockking up rice grading plant.
Background
The rice in the same batch has the phenomenon of different appearance sizes due to nutrition development reasons, the price of full appearance and flat appearance is different when the rice is sold, so that the rice with different sizes needs to be packaged in a grading way, the rice with different plumpness is sorted by utilizing a screening plate in the grading way, the rice is separated from a sieve mesh from big to small, but the rice with the same size as the screening holes can block the screening holes in the screening process, so that the screening speed of the rice is reduced, the grading work of the rice cannot be carried out seriously, the existing rice grading device cannot shake the rice to the left and the right, the grading speed cannot be ensured, the uniform stirring effect of the rice in the grading cannot be realized, the screening holes cannot be scraped in a reciprocating way, the screening holes cannot be blocked by the falling rice, the grading cannot be ensured to be thorough, and the rice collection work completed in grading cannot be rapidly and conveniently achieved, the labor capacity of personnel is increased, so the realization of the anti-blocking rice grading device for solving the problems is imperative.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a prevent blockking up rice grading plant, reciprocal scraping screening hole prevents that the rice of whereabouts from blockking up screening hole, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking rice grading device comprises a workbench, a shaking structure and an anti-blocking stirring structure;
a workbench: mounting holes are symmetrically formed in four corners of the upper surface of the workbench, fixing plates are symmetrically arranged on the left and right sides of the upper surface of the workbench, motors I are arranged on the outer side surfaces of the fixing plates, a fixing pipe is arranged at the center of the upper surface of the workbench, a sliding pipe is slidably connected in a sliding opening of the fixing pipe, the upper end of the sliding pipe is rotatably connected with a through hole of a lug at the bottom end of the screening box through a pin, a feeding hopper is arranged at a feeding port on the left side of the top end of the screening box, a valve III is connected in series in a pipe body of the feeding hopper, and a motor II is arranged at the center of the top end of the left side surface of the screening box;
shaking the structure: the inner ends of the output shafts of the first motors are respectively fixedly connected with the outer side surfaces of the corresponding shaking structures, and the upper ends of the shaking structures are fixedly connected with the bottom ends of the screening boxes;
prevent blockking up stirring structure: the right end of the output shaft of the motor II is fixedly connected with the left side surface of the anti-blocking stirring structure;
wherein: still include control switch group, control switch group sets up the upper surface front side center department of arranging the workstation in, external power source is connected to control switch group's input electricity, the equal electric connection control switch group's of input of motor one and motor two output, treat hierarchical rice and control and rock, guarantee to grade more fast, provide power, the realization is to the even stirring effect of rice, reciprocal scraping screening hole, the rice that prevents to fall blocks up the screening hole, evenly stir the rice, guarantee thoroughly in grades, quick convenient the reaching is collected the rice of accomplishing to the grading.
Further, it includes cam, gyro wheel, support frame, guide bar, dead lever, movable plate and spring to rock the structure, the output shaft of motor one all passes the through-hole of the fixed plate lateral surface that corresponds and is equipped with the cam in end department including, the medial surface top center department of fixed plate all is equipped with the dead lever, the upper surface of dead lever all is equipped with the guiding hole, the guiding hole of dead lever upper surface and the vertical sliding connection of the guide bar that corresponds, the bottom of guide bar all is equipped with the support frame, the hole of changeing of support frame inner wall and the pin rotation connection that the gyro wheel both sides face center department that corresponds set up, the extrados of gyro wheel and the contact of the cam extrados that corresponds, the top of guide bar all is equipped with the movable plate, the upper surface of movable plate all passes through the bottom fixed connection of spring and screening case, treat and rock about hierarchical rice, guarantee to grade more fast.
Further, prevent blockking up stirring structure and include driven gear, driving gear, screw rod and rotation axis, the output shaft of motor two passes the through-hole of screening case left surface top center department and is equipped with the screw rod in right end department, the right-hand member end of screw rod passes through the bearing and is connected with the right side inner wall rotation of screening case, the axis body left end of screw rod is equipped with the driving gear, the end rotation is connected about the inner wall all through bearing and rotation axis about the screening case, the quantity of rotation axis is two, the axis body left end of rotation axis all is equipped with driven gear, driven gear all is connected with the driving gear meshing, power is provided, the realization is to the even stirring effect of rice.
Further, prevent blockking up stirring structure still includes sliding plate, brush, spout, stirring piece and screening board, the screw rod is connected with the inside screw hole screw thread of sliding plate of vertical setting, the right flank of sliding plate is equipped with evenly distributed's through-hole, the front and back side inner wall top symmetry of screening case is equipped with the spout, sliding plate and spout sliding connection, the bottom of sliding plate is equipped with evenly distributed's brush, the inside of screening case is equipped with the screening board of horizontal setting, the upper surface of screening board is equipped with evenly distributed's screening hole, the brush all with screening board sliding connection, all be equipped with the stirring piece on the axis body of rotation axis, the stirring piece all is located the clearance department of screening roof end inner wall and sliding plate upper surface, reciprocal scraping screening hole, the rice that prevents to fall blocks up screening hole, evenly stir the rice, guarantee thoroughly in grades.
Further, still include valve one, discharging pipe one, valve two and discharging pipe two, the right side middle part rear end discharge gate department of screening case is equipped with the discharging pipe one from the left bank of right, and the series connection has valve one in the body of discharging pipe one, and the right side bottom discharge gate department of screening case is equipped with the discharging pipe two from the left bank of right, and the series connection has valve two in the body of discharging pipe two, and the quick convenient rice that reaches the completion of grading collects the work.
Compared with the prior art, the beneficial effects of the utility model are that: this prevent blockking up rice grading plant has following benefit:
1. the first motor on the left side of control and the first motor on the right side operate asynchronously, the first motor drives the cam that corresponds and begins to rotate, because the extrados of gyro wheel contacts with the extrados of the cam that corresponds, the both sides face of gyro wheel rotates with the commentaries on classics hole that corresponds the support frame inner wall through the pin and is connected, the guide bar that the support frame upper surface set up and the vertical sliding connection of guide hole on the dead lever that corresponds, consequently under the rotation of cam, the guide bar that drives the correspondence carries out reciprocating up-and-down motion, and then drive movable plate and spring and exert ascending or decurrent elasticity to the bottom of screening case, under the asynchronous rotatory effect of the cam of two symmetries, realize the purpose of vertical rocking about the screening case, provide the power source when reaching the rice classification, guarantee going on smoothly of classification work.
2. Control motor two is just reversing, motor two drives the screw rod and begins rotatoryly, and then it begins rotatoryly to drive the driving gear, because the end all rotates through bearing and screening case inner wall about the rotation axis, the driven gear that rotation axis body left end set up all is connected with the driving gear meshing, consequently, the rotation axis clockwise rotation of drive front side under the rotation of screw rod, the rotation axis counter-clockwise turning of rear side, thereby it begins to take hierarchical rice to stir the effect to drive the stirring vane, simultaneously under the rotation of screw rod, it removes to drive the sliding plate left or right side in the inside of screening case, thereby the effect of the brush of driving the even setting of sliding plate lower surface to screening hole scraping on the screening board, prevent that the rice from blockking up the screening hole, realize forward and reverse hierarchical effect of treating hierarchical rice stirring.
Drawings
FIG. 1 is a schematic view of the present invention in a partial cross-sectional view;
FIG. 2 is a schematic view of the shaking structure of the present invention in a partial sectional view;
FIG. 3 is a schematic view of the anti-clogging stirring structure of the present invention in a partially cut-away side view;
fig. 4 is the utility model discloses prevent blockking up stirring structure partial cut-out right side and look the schematic diagram.
In the figure: the device comprises a working table 1, a control switch group 2, a fixed plate 3, a shaking structure 4, a cam 41, a roller 42, a supporting frame 43, a guide rod 44, a fixed rod 45, a movable plate 46, a spring 47, an anti-blocking stirring structure 5, a driven gear 51, a driving gear 52, a screw 53, a sliding plate 54, a brush 55, a rotating shaft 56, a sliding chute 57, a stirring sheet 58, a screening plate 59, a mounting hole 6, a motor I7, a screening box 8, a motor II 9, a feeding hopper 10, a valve I11, a valve I12, a valve II 13, a valve II 14, a sliding pipe 15, a fixed pipe 16 and a valve III 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-blocking rice grading device comprises a workbench 1, a shaking structure 4 and an anti-blocking stirring structure 5;
a workbench 1: four corners of the upper surface of the worktable 1 are symmetrically provided with mounting holes 6, the upper surface of the worktable 1 is symmetrically provided with fixed plates 3 from left to right, the outer side surfaces of the fixed plates 3 are respectively provided with a first motor 7, the center of the upper surface of the worktable 1 is provided with a fixed pipe 16, a sliding pipe 15 is connected in a sliding port of the fixed pipe 16 in a sliding way, the upper end of the sliding pipe 15 is rotatably connected with a through hole of a convex block at the bottom end of the screening box 8 through a pin, a feeding hopper 10 is arranged at a feeding port at the left side of the top end of the screening box 8, a valve III 17 is connected in series in a pipe body of the feeding hopper 10, a second motor 9 is arranged at the center of the top end of the left side surface of the screening box 8, during the shaking of the screening box 8, because the upper end of the sliding pipe 15 is rotatably connected with a through hole protruding at the bottom end of the screening box 8 through a pin, the supporting function of the screening box 8 is achieved, the third valve 17 is opened, rice to be classified is poured into the screening box 8 in a proper amount through the feeding hopper 10, and after the pouring is completed, the third valve 17 is closed, so that the feeding work in the device is realized;
the shaking structure 4: the output shafts of the motors 7 penetrate through holes on the outer side surfaces of the corresponding fixed plates 3 and are provided with the cams 41 at the inner ends, the centers of the top ends of the inner side surfaces of the fixed plates 3 are provided with the fixed rods 45, the upper surfaces of the fixed rods 45 are provided with guide holes, the guide holes on the upper surfaces of the fixed rods 45 are vertically and slidably connected with the corresponding guide rods 44, the bottom ends of the guide rods 44 are provided with the support frames 43, the rotating holes on the inner walls of the support frames 43 are rotatably connected with pins arranged at the centers of the two side surfaces of the corresponding rollers 42, and the outer arc surfaces of the rollers 42 are contacted with the outer arc surfaces of the corresponding cams 41, the top ends of the guide rods 44 are respectively provided with a moving plate 46, the upper surface of the moving plate 46 is fixedly connected with the bottom end of the screening box 8 through a spring 47, the motor I7 on the left side and the motor I7 on the right side are controlled to run asynchronously, the motor I7 drives the corresponding cam 41 to start rotating, because the extrados of the roller 42 contacts with the extrados of the corresponding cam 41, two side surfaces of the roller 42 are rotationally connected with the rotating holes on the inner wall of the corresponding supporting frame 43 through pins, the guide rod 44 arranged on the upper surface of the supporting frame 43 is vertically connected with the guide hole on the corresponding fixed rod 45 in a sliding way, thus, the rotation of the cam 41 drives the corresponding guide rod 44 to perform reciprocating up-and-down movement, thereby bringing the moving plate 46 and the spring 47 to apply an upward or downward elastic force to the bottom end of the sieving box 8, under the asynchronous rotation action of the two symmetrical cams 41, the purpose of vertically shaking the screening box 8 left and right is realized;
prevent blockking up stirring structure 5: the anti-blocking stirring structure 5 is arranged at the top end inside the sieving box 8, the right end of an output shaft of the motor II 9 is fixedly connected with the left side face of the anti-blocking stirring structure 5, the anti-blocking stirring structure 5 comprises a driven gear 51, a driving gear 52, a screw 53 and a rotating shaft 56, the output shaft of the motor II 9 penetrates through a through hole in the center of the top end of the left side face of the sieving box 8, the screw 53 is arranged at the right end, the right end of the screw 53 is rotatably connected with the inner wall of the right side of the sieving box 8 through a bearing, the driving gear 52 is arranged at the left end of the shaft body of the screw 53, the inner walls of the left side and the right side of the sieving box 8 are rotatably connected with the left end and the right end of the rotating shaft 56 through bearings, the rotating shafts 56 are two in number, the driven gears 51 are arranged at the left end of the shaft body of the rotating shaft 56, the driven gears 51 are all meshed with the driving gear 52, the anti-blocking stirring structure 5 further comprises a sliding plate 54, a brush 55, a sliding chute 57, a stirring sheet 58 and a sieving plate 59, the screw 53 is in threaded connection with a threaded hole in a sliding plate 54 which is longitudinally arranged, through holes which are uniformly distributed are formed in the right side face of the sliding plate 54, sliding grooves 57 are symmetrically formed in the top ends of the inner walls of the front side and the rear side of the screening box 8, the sliding plate 54 is in sliding connection with the sliding grooves 57, brushes 55 which are uniformly distributed are arranged at the bottom end of the sliding plate 54, a screening plate 59 which is transversely arranged is arranged in the screening box 8, screening holes which are uniformly distributed are formed in the upper surface of the screening plate 59, the brushes 55 are in sliding connection with the screening plate 59, stirring blades 58 are arranged on the shaft body of a rotating shaft 56, the stirring blades 58 are all positioned in a gap between the inner wall of the top end of the screening box 8 and the upper surface of the sliding plate 54, a second control motor 9 starts to rotate forwardly, the second motor 9 drives the screw 53 to rotate, and further drives the driving gear 52 to rotate, and as the left end and the right end of the rotating shaft 56 are rotatably connected with the left inner wall and the right wall of the screening box 8 through bearings, the driven gear 51 arranged at the left end of the shaft body of the rotating shaft 56 is meshed with the driving gear 52, so that the rotating shaft 56 at the front side is driven to rotate clockwise under the rotation of the screw 53, the rotating shaft 56 at the rear side rotates anticlockwise, the stirring sheet 58 is driven to start stirring the rice to be classified, meanwhile, under the rotation of the screw 53, as the screw 53 is in threaded connection with the threaded hole in the sliding plate 54 and the sliding plate 54 is in sliding connection with the chute 57, the sliding plate 54 is driven to move towards the right side in the screening box 8, the brushes 55 uniformly arranged on the lower surface of the sliding plate 54 are driven to scrape the screening holes on the screening plate 59, the rice is prevented from blocking the screening holes, when the sliding plate 54 moves to the rightmost inside of the screening box 8, the motor two 9 is controlled to rotate reversely, the effect of reversely stirring and classifying the rice to be classified is realized, and meanwhile, the brushes 55 scrape the screening holes on the screening plate 59, the rice which is stirred again and falls is prevented from blocking the screening holes, and the forward and reverse rotation of the motor II 9 is controlled until the grading is finished;
wherein: still include control switch group 2, control switch group 2 sets up in the upper surface front side center department of workstation 1, and external power source is connected to control switch group 2's input electricity, and the equal electric connection control switch group 2's of input of motor 7 and motor two 9 output, motor 7 provide power and make the rice rock about and realize hierarchical, and motor two 9 guarantee that the rice can intensive mixing reach hierarchical thoroughly, prevent simultaneously that the rice from plugging up the screening hole.
Wherein, still include valve 11, discharging pipe 12, two 13 of valves and two 14 of discharging pipe, the right side middle part rear end discharge gate department of screening case 8 is equipped with discharging pipe 12 from the left hand right slope, it has valve 11 to concatenate in the body of discharging pipe 12, the right side bottom discharge gate department of screening case 8 is equipped with two 14 of discharging pipe from the left hand right slope, it has valve two 13 to concatenate in the body of discharging pipe two 14, open valve 11 and valve two 13 respectively, collect the rice of accomplishing from the grading that discharging pipe 12 and discharging pipe two 14 flow out respectively, collect the completion back, close valve 11 and valve two 13, accomplish the hierarchical work to the rice.
When in use: the workbench 1 is fixed on the horizontal working ground by using an external bolt through a mounting hole 6, a valve III 17 is opened, rice to be classified is poured into a proper amount of the screening box 8 through a feeding hopper 10, after the pouring is finished, the valve III 17 is closed, the left motor I7 and the right motor I7 are controlled to run asynchronously, the motor I7 drives the corresponding cam 41 to rotate, the outer arc surface of the roller 42 is contacted with the outer arc surface of the corresponding cam 41, two side surfaces of the roller 42 are rotationally connected with the rotating hole of the inner wall of the corresponding supporting frame 43 through a pin, the guide rod 44 arranged on the upper surface of the supporting frame 43 is vertically and slidably connected with the guide hole on the corresponding fixing rod 45, so that the corresponding guide rod 44 is driven to reciprocate up and down under the rotation of the cam 41, and further the movable plate 46 and the spring 47 are driven to apply upward or downward elasticity to the bottom end of the screening box 8, under the asynchronous rotation effect of the two symmetrical cams 41, the purpose of vertically shaking the sieving box 8 left and right is realized, meanwhile, in the shaking of the sieving box 8, because the upper end of the sliding pipe 15 is rotationally connected with the through hole protruded at the bottom end of the sieving box 8 through the pin, the sliding pipe 15 is slidably connected in the sliding port of the fixed pipe 16, so that in the left and right shaking of the sieving box 8, the sliding pipe 15 is driven to slide up and down in the fixed pipe 16 to play a supporting role for the sieving box 8, in the left and right shaking of the sieving box 8, part of the rice with smaller particles flows into the inner bottom end of the sieving box 8 through the sieving hole on the sieving plate 59, at the moment, the motor II 9 is controlled to start to rotate forwardly, the motor II 9 drives the screw 53 to rotate, and further drives the driving gear 52 to start to rotate, because the left and right ends of the rotating shaft 56 are rotationally connected with the left and right inner walls of the sieving box 8 through the bearings, the driven gear 51 arranged at the left end of the shaft body of the rotating shaft 56 is meshed with the driving gear 52, so that the rotating shaft 56 at the front side is driven to rotate clockwise under the rotation of the screw 53, the rotating shaft 56 at the rear side rotates anticlockwise, the stirring sheet 58 is driven to start stirring the rice to be classified, meanwhile, under the rotation of the screw 53, as the screw 53 is in threaded connection with the threaded hole in the sliding plate 54 and the sliding plate 54 is in sliding connection with the chute 57, the sliding plate 54 is driven to move towards the right side in the screening box 8, the brushes 55 uniformly arranged on the lower surface of the sliding plate 54 are driven to scrape the screening holes on the screening plate 59, the rice is prevented from blocking the screening holes, when the sliding plate 54 moves to the rightmost inside of the screening box 8, the motor two 9 is controlled to rotate reversely, the effect of reversely stirring and classifying the rice to be classified is realized, and meanwhile, the brushes 55 scrape the screening holes on the screening plate 59, prevent to stir the rice of whereabouts once more and block up the screening hole, control motor two 9 is just reversing, after accomplishing in grades, control motor two 9 stall, when screening case 8 moves to when inclining from the left hand right side, control motor one 7 is synchronous stall simultaneously, open valve one 11 and valve two 13 respectively this moment, collect the rice of accomplishing in grades that flows out from discharging pipe one 12 and discharging pipe two 14 respectively, after the collection is accomplished, close valve one 11 and valve two 13, accomplish the hierarchical work to the rice.
It should be noted that the first motor 7 and the second motor 9 disclosed in this embodiment may be motors of 5IK150GU-SMF, manufactured by weibang electromechanical ltd, dongguan, and the control switch group 2 controls the first motor 7 and the second motor 9 to operate by methods commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a prevent blockking up rice grading plant which characterized in that: comprises a workbench (1), a shaking structure (4) and an anti-blocking stirring structure (5);
table (1): mounting holes (6) are symmetrically formed in four corners of the upper surface of the workbench (1), fixing plates (3) are symmetrically arranged on the left and right of the upper surface of the workbench (1), motors I (7) are arranged on the outer side surfaces of the fixing plates (3), a fixing pipe (16) is arranged at the center of the upper surface of the workbench (1), a sliding pipe (15) is connected in a sliding opening of the fixing pipe (16) in a sliding mode, the upper end of the sliding pipe (15) is rotatably connected with a through hole of a convex block at the bottom end of a screening box (8) through a pin, a feeding hopper (10) is arranged at a feeding opening on the left side of the top end of the screening box (8), a valve III (17) is connected in series in a pipe body of the feeding hopper (10), and a motor II (9) is arranged at the center of the top end of the left side of the screening box (8);
sloshing structure (4): the inner ends of the output shafts of the motors I (7) are respectively and fixedly connected with the outer side surfaces of the corresponding shaking structures (4), and the upper ends of the shaking structures (4) are respectively and fixedly connected with the bottom ends of the screening boxes (8);
prevent blockking up stirring structure (5): the right end of the output shaft of the motor II (9) is fixedly connected with the left side surface of the anti-blocking stirring structure (5);
wherein: still include control switch group (2), control switch group (2) set up in the upper surface front side center department of workstation (1), and the external power source is connected to the input electricity of control switch group (2), and the equal electricity of input of motor one (7) and motor two (9) connects the output of control switch group (2).
2. The anti-clogging rice grading device according to claim 1, characterized in that: the shaking structure (4) comprises cams (41), rollers (42), supporting frames (43), guide rods (44), fixing rods (45), moving plates (46) and springs (47), output shafts of the motors (7) penetrate through holes in the outer side faces of the corresponding fixing plates (3), the cams (41) are arranged at the inner ends of the output shafts, the fixing rods (45) are arranged at the centers of the top ends of the inner side faces of the fixing plates (3), guide holes are formed in the upper surfaces of the fixing rods (45), the guide holes in the upper surfaces of the fixing rods (45) are in vertical sliding connection with the corresponding guide rods (44), the supporting frames (43) are arranged at the bottom ends of the guide rods (44), rotating holes in the inner walls of the supporting frames (43) are in rotating connection with pins arranged at the centers of the two side faces of the corresponding rollers (42), the outer arc faces of the rollers (42) are in contact with the outer arc faces of the corresponding cams (41), the moving plates (46) are arranged at the top ends of the guide rods (44), the upper surface of the moving plate (46) is fixedly connected with the bottom end of the screening box (8) through a spring (47).
3. The anti-clogging rice grading device according to claim 1, characterized in that: prevent blockking up stirring structure (5) and include driven gear (51), driving gear (52), screw rod (53) and rotation axis (56), the output shaft of motor two (9) passes through the through-hole of screening case (8) left surface top center department and is equipped with screw rod (53) in right end department, the right-hand member end of screw rod (53) passes through the bearing and is connected with the right side inner wall rotation of screening case (8), the axis body left end of screw rod (53) is equipped with driving gear (52), the end rotation is connected about the left and right sides inner wall of screening case (8) all through bearing and rotation axis (56), the quantity of rotation axis (56) is two, the axis body left end of rotation axis (56) all is equipped with driven gear (51), driven gear (51) all are connected with driving gear (52) meshing.
4. The anti-clogging rice grading device according to claim 3, characterized in that: the anti-blocking stirring structure (5) also comprises a sliding plate (54), a brush (55), a chute (57), a stirring sheet (58) and a screening plate (59), screw rod (53) and the inside screw hole threaded connection of sliding plate (54) of vertical setting, the right flank of sliding plate (54) is equipped with evenly distributed's through-hole, the front and back side inner wall top symmetry of screening case (8) is equipped with spout (57), sliding plate (54) and spout (57) sliding connection, the bottom of sliding plate (54) is equipped with evenly distributed's brush (55), the inside of screening case (8) is equipped with horizontal screening board (59) that set up, the upper surface of screening board (59) is equipped with evenly distributed's screening hole, brush (55) all with screening board (59) sliding connection, all be equipped with stirring piece (58) on the axis body of rotation axis (56), stirring piece (58) all are located the clearance department of screening case (8) top inner wall and sliding plate (54) upper surface.
5. The anti-clogging rice grading device according to claim 1, characterized in that: still include valve one (11), discharging pipe one (12), valve two (13) and discharging pipe two (14), the right side middle part rear end discharge gate department of screening case (8) is equipped with discharging pipe one (12) from the left hand right slope, and the series connection has valve one (11) in the body of discharging pipe one (12), and the right side bottom discharge gate department of screening case (8) is equipped with discharging pipe two (14) from the left hand right slope, and the series connection has valve two (13) in the body of discharging pipe two (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619593.7U CN213762741U (en) | 2020-08-06 | 2020-08-06 | Prevent blockking up rice grading plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021619593.7U CN213762741U (en) | 2020-08-06 | 2020-08-06 | Prevent blockking up rice grading plant |
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| CN213762741U true CN213762741U (en) | 2021-07-23 |
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| CN202021619593.7U Active CN213762741U (en) | 2020-08-06 | 2020-08-06 | Prevent blockking up rice grading plant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617414A (en) * | 2021-08-12 | 2021-11-09 | 彭光明 | Rice processing technology |
| CN113814546A (en) * | 2021-09-24 | 2021-12-21 | 深圳市广达电子材料有限公司 | Electronic material spot welding equipment with prevent static function |
| CN117884353A (en) * | 2024-03-16 | 2024-04-16 | 山西山农国牧科技有限公司 | Feed additive screening plant |
-
2020
- 2020-08-06 CN CN202021619593.7U patent/CN213762741U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617414A (en) * | 2021-08-12 | 2021-11-09 | 彭光明 | Rice processing technology |
| CN113617414B (en) * | 2021-08-12 | 2022-08-26 | 湖南湘科米业股份有限公司 | Rice processing technology |
| CN113814546A (en) * | 2021-09-24 | 2021-12-21 | 深圳市广达电子材料有限公司 | Electronic material spot welding equipment with prevent static function |
| CN117884353A (en) * | 2024-03-16 | 2024-04-16 | 山西山农国牧科技有限公司 | Feed additive screening plant |
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