CN209934800U - Anti-blocking pneumatic rice huller - Google Patents
Anti-blocking pneumatic rice huller Download PDFInfo
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- CN209934800U CN209934800U CN201920695250.XU CN201920695250U CN209934800U CN 209934800 U CN209934800 U CN 209934800U CN 201920695250 U CN201920695250 U CN 201920695250U CN 209934800 U CN209934800 U CN 209934800U
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- wheel
- rice huller
- baffle
- pivot
- pneumatic
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Abstract
The utility model discloses a prevent pneumatic rice huller of jam, including box and baffle, pneumatic motor is installed to the lower surface left end of box, and pneumatic motor's upper end is fixed with the connecting axle, the upper end of connecting axle passes through the fifth wheel simultaneously and accepts wheel and pivot interconnect, turn round groove and backup pad interconnect are passed through at the middle part of pivot, and the internally mounted of turn round groove has the deflector roll, the upside of pivot is provided with the feed inlet, and the middle part of pivot external surface is fixed with the biography movable vane, the right-hand member of passing movable vane is connected with and turns over the board simultaneously, the downside that turns over the board is provided with down the silo, and the downside of unloading groove is provided with the compression roller, the compression roller passes through the jack-post simultaneously and is connected with the box rotation, the left end of jack-post passes through the connection pad and accepts dish and spliced pole interconnect, and the upper. This prevent pneumatic rice huller of jam not only can avoid the phenomenon of device jam to take place, can increase pneumatic motor's drive efficiency simultaneously.
Description
Technical Field
The utility model relates to the field of agricultural technologies, specifically be a prevent pneumatic rice huller of jam.
Background
The rice is one of herbaceous rice, belongs to cereals, is the most important and longest kind of grain in the genus of rice, is different from dry rice, and needs to do many processing steps before eating, and the rice is the first processing item of shelling of rice, and at present most rice shelling adopts rice huller to process, and rice huller is the grain processing machinery that removes the glume of rice, makes brown rice, and it can remove the rice hull, reduces the rice grain waist burst and the epidermis is impaired, keeps brown rice intact as far as possible.
However, most of the existing rice hullers are easy to block the internal pipeline of the device due to the accumulation of the amount of rice in the working engineering, so that the time is required for dredging and the overall processing efficiency of the imaging device is improved. To above-mentioned problem, carry out the innovative design on the basis of original pneumatic rice huller.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a prevent pneumatic rice huller of jam has solved most rice hullers at present in the work engineering, because the quantity of corn is piled up the phenomenon that easily produces device inner tube and block up and takes place, needs the cost time to dredge, the holistic machining efficiency's of image device problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic huller capable of preventing blockage comprises a box body and a baffle, wherein the pneumatic huller is installed at the left end of the lower surface of the box body, a connecting shaft is fixed at the upper end of the pneumatic huller, the upper end of the connecting shaft is connected with a rotating shaft through a connecting wheel and a receiving wheel, the middle part of the rotating shaft is connected with a supporting plate through a rotating groove, a guide roller is installed inside the rotating groove, a feed inlet is formed in the upper side of the rotating shaft, a transmission blade is fixed on the outer surface of the middle part of the rotating shaft, a turning plate is connected to the right end of the transmission blade, a discharging groove is formed in the lower side of the turning plate, a compression roller is arranged on the lower side of the discharging groove, the compression roller is rotatably connected with the box body through a shaft column, the left end of the shaft column is connected with a connecting column through a connecting plate and a receiving, the baffle sets up the downside at the compression roller, and the left and right sides of baffle is provided with fan and waste material mouth respectively, and the downside of baffle is provided with the discharge gate simultaneously.
Preferably, the outer surfaces of the connecting wheel and the bearing wheel are both in a sawtooth structure and are meshed with each other, the cross sections of the connecting wheel and the bearing wheel are both in an isosceles trapezoid structure, and the length of the upper bottom edge of the isosceles trapezoid structure is smaller than that of the lower bottom edge of the isosceles trapezoid structure.
Preferably, the rotating shaft is rotatably connected with the supporting plate through a rotating groove, and guide rollers are uniformly distributed in the rotating groove.
Preferably, four turning plates are uniformly distributed on the outer surface of the rotating shaft of each turning plate, and the included angle between each turning plate and the corresponding rotating shaft is 30 degrees.
Preferably, the compression rollers are symmetrically distributed about a vertical axis of the box body, and the 2 compression rollers are rotatably connected with the box body through shaft columns.
Preferably, the connecting column forms a transmission mechanism with the connecting shaft through a driven wheel, a transmission belt and a driving wheel, and the connecting column is rotatably connected with the shaft column through a bearing disc and a connecting disc.
Preferably, the baffle is of a net structure, and an included angle between the baffle and the box body is 45 degrees.
(III) advantageous effects
The utility model provides a prevent pneumatic rice huller of jam. The method has the following beneficial effects:
(1) this prevent pneumatic rice huller of jam, the fifth wheel is convenient for the pneumatic motor to drive the pivot with the structure of bearing wheel, improve the drive efficiency of pneumatic motor, the structure of pivot and turn trough can increase the stability of pivot at rotatory in-process, the setting of deflector roll can reduce the frictional force between pivot and the turn trough simultaneously, increase the life of pivot, the setting of turning over the board can make corn carry downwards in batches, avoid accumulational corn to form in the device inside and block up.
(2) This prevent pneumatic rice huller of jam, the setting of compression roller can be separated the rice husk and the grain of rice of corn, increases the holistic work efficiency of device, and the drive mechanism of spliced pole and connecting axle has further increased the work efficiency of pneumatic motor, and the spliced pole is convenient for drive the compression roller with the structure of jack-post and is rotated, and the rice husk can be avoided downwards dropping to the structure of baffle, is convenient for the device wholly to the separation between rice husk and the grain of rice.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a pneumatic motor; 3. a connecting shaft; 4. a connecting wheel; 5. a receiving wheel; 6. a rotating shaft; 7. a support plate; 8. rotating the groove; 9. a guide roller; 10. a feed inlet; 11. a drive blade; 12. turning over a plate; 13. a discharging groove; 14. a compression roller; 15. a column shaft; 16. a connecting disc; 17. a bearing plate; 18. connecting columns; 19. a driven wheel; 20. a transmission belt; 21. a driving wheel; 22. a baffle plate; 23. a fan; 24. a waste material port; 25. and (4) a discharge port.
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.
As shown in fig. 1-4, the utility model provides a technical solution: a blockage-preventing pneumatic rice huller comprises a box body 1, a pneumatic machine 2, a connecting shaft 3, a connecting wheel 4, a receiving wheel 5, a rotating shaft 6, a supporting plate 7, a rotating groove 8, a guide roller 9, a feed inlet 10, a transmission blade 11, a turning plate 12, a blanking groove 13, a compression roller 14, a shaft column 15, a connecting disc 16, a receiving disc 17, a connecting column 18, a driven wheel 19, a transmission belt 20, a driving wheel 21, a baffle 22, a fan 23, a waste material opening 24 and a discharge opening 25, wherein the pneumatic machine 2 is installed at the left end of the lower surface of the box body 1, the connecting shaft 3 is fixed at the upper end of the pneumatic machine 2, the upper end of the connecting shaft 3 is connected with the rotating shaft 6 through the connecting wheel 4 and the receiving wheel 5, the middle of the rotating shaft 6 is connected with the supporting plate 7 through the rotating groove 8, the guide roller 9 is installed inside the rotating groove 8, the feed inlet 10, meanwhile, the right end of the transmission blade 11 is connected with a turning plate 12, the lower side of the turning plate 12 is provided with a blanking groove 13, the lower side of the blanking groove 13 is provided with a compression roller 14, the compression roller 14 is rotatably connected with the box body 1 through a shaft column 15, the left end of the shaft column 15 is mutually connected with a connecting column 18 through a connecting disc 16 and a bearing disc 17, the upper end of the connecting column 18 is mutually connected with a driving wheel 21 through a driven wheel 19 and a transmission belt 20, the driving wheel 21 is arranged on the outer surface of the middle part of the connecting shaft 3, a baffle 22 is arranged on the lower side of the compression roller 14, the left side and the right side of the baffle 22 are respectively provided with a;
the outer surfaces of the connecting wheel 4 and the receiving wheel 5 are of sawtooth structures and are meshed and connected, the cross sections of the connecting wheel 4 and the receiving wheel 5 are of isosceles trapezoid structures, the lengths of the upper bottom edges of the isosceles trapezoid structures are smaller than the lengths of the lower bottom edges of the isosceles trapezoid structures, and the connecting wheel 4 and the receiving wheel 5 are convenient for the pneumatic motor 2 to drive the rotating shaft 6, so that the driving efficiency of the pneumatic motor 2 is improved;
the rotating shaft 6 is rotatably connected with the supporting plate 7 through the rotating groove 8, the guide rollers 9 are uniformly distributed in the rotating groove 8, the structure of the rotating shaft 6 and the rotating groove 8 can increase the stability of the rotating shaft 6 in the rotating process, and meanwhile, the arrangement of the guide rollers 9 can reduce the friction force between the rotating shaft 6 and the rotating groove 8 and prolong the service life of the rotating shaft 6;
four turning plates 12 are uniformly distributed on the outer surface of the rotating shaft 6, the included angle between each turning plate 12 and the rotating shaft 6 is 30 degrees, the turning plates 12 can enable the paddy to be conveyed downwards in batches, and the accumulated paddy is prevented from being blocked in the device;
the two compression rollers 14 are symmetrically distributed about the vertical axis of the box body 1, the 2 compression rollers 14 are rotatably connected with the box body 1 through the shaft columns 15, rice hulls and rice grains of paddy can be separated through the compression rollers 14, and the overall working efficiency of the device is improved;
the connecting column 18 and the connecting shaft 3 form a transmission mechanism through a driven wheel 19, a transmission belt 20 and a driving wheel 21, the connecting column 18 is rotatably connected with the shaft column 15 through a bearing disc 17 and a connecting disc 16, the transmission mechanism of the connecting column 18 and the connecting shaft 3 further increases the working efficiency of the pneumatic motor 2, and the structure of the connecting column 18 and the shaft column 15 is convenient for driving the pressing roller 14 to rotate;
When the device is used, according to the figures 1 and 3, a user firstly connects the pneumatic machine 2 to an external power supply and starts the pneumatic machine 2, at the moment, the pneumatic machine 2 firstly drives the connecting wheel 4 to rotate through the connecting shaft 3, so that the connecting wheel 4 is connected with the receiving wheel 5 in a meshed manner to drive the rotating shaft 6 to rotate, the middle part of the rotating shaft 6 rotates inside the rotating groove 8, the guide roller 9 rotates to reduce the friction force between the rotating shaft 6 and the rotating groove 8, the load of the pneumatic machine 2 is reduced, the service life of the rotating shaft 6 is prolonged, when the rotating shaft 6 rotates, the rotating shaft 6 drives the transmission blade 11 and the turning plate 12 to turn over, the transmission blade 11 conveys the paddy dropped from the feed inlet 10 to the right, and the paddy is batched through the turning plate 12 which turns over, so that the blockage phenomenon of the paddy formed inside the device is effectively avoided;
according to fig. 2 and 4, the paddy dropped downwards at this time falls into the middle of 2 press rollers 14, and at the same time, the connecting shaft 3 drives the driving belt 20 and the driven wheel 19 to rotate through the driving wheel 21, so that the driven wheel 19 rotates through the connecting column 18 and the receiving disc 17, the receiving disc 17 drives the press rollers 14 to rotate through the shaft column 15, the rice grains are driven and separated, and the driven and separated rice grains fall downwards to the upper side of the baffle plate 22, at the moment, the fan 23 blows wind to the baffle plate 22, so that the light rice hulls flap rightwards, and falls to the waste material port 24 for convenient centralized treatment by users, and the heavier rice grains fall downwards to the discharge port 25 through the meshes of the baffle plate 22 to complete the whole rice hulling work of the device, which is the use process of the anti-clogging pneumatic rice huller, and those not described in detail in this specification are well within the skill of those in the art.
In conclusion, the anti-blocking pneumatic rice huller has the advantages that the connecting wheel 4 and the receiving wheel 5 are convenient for the pneumatic machine 2 to drive the rotating shaft 6, the driving efficiency of the pneumatic machine 2 is improved, the stability of the rotating shaft 6 in the rotating process can be improved due to the structures of the rotating shaft 6 and the rotating groove 8, meanwhile, the friction force between the rotating shaft 6 and the rotating groove 8 can be reduced due to the arrangement of the guide roller 9, the service life of the rotating shaft 6 is prolonged, the turning plate 12 can convey rice downwards in batches due to the arrangement of the turning plate 12, the phenomenon that the accumulated rice is blocked in the device is avoided, the rice hulls and the rice grains of the rice can be separated due to the arrangement of the compression roller 14, the overall working efficiency of the device is improved, the working efficiency of the pneumatic machine 2 is further improved due to the transmission mechanism of the connecting column 18 and the connecting shaft 3, the connecting column 18 and the shaft column 15 are convenient for driving, the rice husks and the rice grains can be separated conveniently by the whole device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides a pneumatic rice huller of jam, includes box (1) and baffle (22), its characterized in that: pneumatic motor (2) are installed to the lower surface left end of box (1), and the upper end of pneumatic motor (2) is fixed with connecting axle (3), and connecting wheel (4) and accepting wheel (5) and pivot (6) interconnect are passed through to the upper end of connecting axle (3) simultaneously, the middle part of pivot (6) is through turn trough (8) and backup pad (7) interconnect, and the internally mounted of turn trough (8) has deflector roll (9), the upside of pivot (6) is provided with feed inlet (10), and the middle part external surface mounting of pivot (6) has transmission vane (11), and the right-hand member that simultaneously transmits vane (11) is connected with turns over board (12), the downside that turns over board (12) is provided with down silo (13), and the downside of lower silo (13) is provided with compression roller (14), and compression roller (14) rotate with box (1) through jack post (15) simultaneously and be connected, the left end of jack post (15) is through connection pad (16) and accepting dish (17) and spliced pole (18) interconnect And the upper end of the connecting column (18) is connected with the driving wheel (21) through the driven wheel (19) and the transmission belt (20), the driving wheel (21) is installed on the outer surface of the middle part of the connecting shaft (3), the baffle (22) is arranged on the lower side of the pressing roller (14), the left side and the right side of the baffle (22) are respectively provided with the fan (23) and the waste material port (24), and the lower side of the baffle (22) is provided with the discharge port (25).
2. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: the outer surfaces of the connecting wheel (4) and the bearing wheel (5) are of sawtooth structures and are meshed and connected, the cross sections of the connecting wheel and the bearing wheel are of isosceles trapezoid structures, and the lengths of the upper bottom edges of the isosceles trapezoid structures are smaller than the lengths of the lower bottom edges of the isosceles trapezoid structures.
3. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: the rotating shaft (6) is rotatably connected with the supporting plate (7) through a rotating groove (8), and guide rollers (9) are uniformly distributed in the rotating groove (8).
4. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: four turning plates (12) are uniformly distributed on the outer surface of the rotating shaft (6), and the included angle between each turning plate (12) and the corresponding rotating shaft (6) is 30 degrees.
5. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: the compression rollers (14) are symmetrically distributed about a vertical axis of the box body (1), and the 2 compression rollers (14) are rotatably connected with the box body (1) through shaft columns (15).
6. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: the connecting column (18) and the connecting shaft (3) form a transmission mechanism through a driven wheel (19), a transmission belt (20) and a driving wheel (21), and the connecting column (18) is rotatably connected with the shaft column (15) through a bearing disc (17) and a connecting disc (16).
7. The anti-clogging pneumatic rice huller as claimed in claim 1, wherein: the baffle (22) is of a net structure, and an included angle between the baffle (22) and the box body (1) is 45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695250.XU CN209934800U (en) | 2019-05-15 | 2019-05-15 | Anti-blocking pneumatic rice huller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695250.XU CN209934800U (en) | 2019-05-15 | 2019-05-15 | Anti-blocking pneumatic rice huller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209934800U true CN209934800U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695250.XU Active CN209934800U (en) | 2019-05-15 | 2019-05-15 | Anti-blocking pneumatic rice huller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209934800U (en) |
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2019
- 2019-05-15 CN CN201920695250.XU patent/CN209934800U/en active Active
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