CN209829065U - Burnishing machine of rice production usefulness - Google Patents
Burnishing machine of rice production usefulness Download PDFInfo
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- CN209829065U CN209829065U CN201920641436.7U CN201920641436U CN209829065U CN 209829065 U CN209829065 U CN 209829065U CN 201920641436 U CN201920641436 U CN 201920641436U CN 209829065 U CN209829065 U CN 209829065U
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Abstract
The utility model discloses a burnishing machine of rice production usefulness, including box and filter screen, the outside of box articulates there is the chamber door, and the top and the feed inlet of box communicate each other, both ends all are provided with the drainage plate about the below of feed inlet, the below of drainage plate is provided with first burnishing roll and second burnishing roll respectively, and the rear of first burnishing roll and second burnishing roll all rotates with the back wall of box to be connected, first motor and second motor are installed respectively in the place ahead of first burnishing roll and second burnishing roll simultaneously, the place ahead of box is rotated and is connected with the gear, the outer end of gear is opened and is chiseled there is the through-hole, and the inside of through-hole runs through there is the fastener, the rear of fastener passes through draw-in groove and the mutual block of box, the below at first burnishing roll and second burnishing roll is installed to the filter screen, the below of filter screen is provided with the chaff powder. This burnishing machine of rice production usefulness, after polishing the operation to the rice, still can carry out further washing cleanness to it, improved the practicality of device.
Description
Technical Field
The utility model relates to the field of agricultural technology, specifically be a burnishing machine of rice production usefulness.
Background
The rice becomes the brown rice after the husking, and the brown rice becomes the rice after getting rid of most cortex and some embryo, and the surface of the big white rice grain of rice still has a small amount of bran powder, influences the outward appearance quality of rice, the taste of the rice of storability and making, so need remove this part of bran powder through "polishing" process, but current burnishing machine for rice production is getting rid of the back to the bran powder on rice surface, can not wash the cleanness to the surface of rice mostly, and practicality still remains to be improved. Aiming at the problems, the novel design is carried out on the basis of the original polishing machine for rice production.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a burnishing machine of rice production usefulness has solved current burnishing machine for rice production and has got rid of the back at the bran powder to the rice surface, and it is clean to wash on the surface of rice mostly can not, and practicality still remains the problem that improves.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a polishing machine for rice production comprises a box body and a filter screen, wherein a box door is hinged to the outer side of the box body, the upper side of the box body is communicated with a feed inlet, drainage plates are arranged at the left end and the right end of the lower side of the feed inlet, the drainage plates are welded on the inner side of the top wall of the box body, a first polishing roller and a second polishing roller are arranged below the drainage plates respectively, the rear sides of the first polishing roller and the second polishing roller are rotatably connected with the rear wall of the box body, a first motor and a second motor are arranged in front of the first polishing roller and the second polishing roller respectively, the first motor and the second motor are arranged in front of a sliding chute, the sliding chutes are respectively communicated with the left end and the right end of the front wall of the box body, a gear is rotatably connected in front of the box body, a first guide piece and a second guide piece are respectively meshed with the upper side and the lower side of the gear, the first guide piece and the second guide piece are respectively fixed on the right side of the upper, the outer end of the gear is provided with a through hole, a fastener penetrates through the through hole, the rear part of the fastener is mutually clamped with the box through a clamping groove, the clamping groove is reserved on the outer surface of the front wall of the box, the filter screen is installed below the first polishing roller and the second polishing roller, a movable shaft is arranged above the filter screen, the outer surface of the movable shaft is uniformly communicated with a spray head, an outer plate is installed on the outer side of the spray head, the outer plate is welded on the outer side of the movable shaft, a rotating shaft is installed on the left side of the movable shaft and penetrates through the left wall of the box, meanwhile, the right side of the movable shaft is communicated with a water pipe, a bran powder collecting tank is arranged below the filter screen, the left side of the bran powder collecting tank is communicated with a discharge port, a control valve is installed on the outer side of the discharge port, the right side of the bran powder collecting tank is connected with a, and meanwhile, a control valve is installed on the outer side of the opening, the right side of the bottom of the water tank is communicated with the water pipe through a return pipe, and a water pump is installed on the return pipe.
Preferably, the drainage plate is provided with two about the vertical axis symmetry of feed inlet, and 2 drainage plates all are to the inboard below structure of inclining, and the distance between 2 drainage plate upper ends is greater than the length of feed inlet lower extreme simultaneously.
Preferably, the first motor and the second motor have the same rotating speed and opposite rotating directions, and both the first motor and the second motor and the box body form a sliding mechanism through the sliding groove.
Preferably, the lower end surface of the first guide part and the upper end surface of the second guide part are both in a sawtooth structure.
Preferably, the outer surface of the clamping piece and the inner surface of the through hole are both in a thread structure, and the length of the clamping piece is equal to the sum of the depths of the through hole and the clamping groove.
Preferably, the movable shaft is of a hollow structure, the outer surface of the movable shaft is uniformly provided with the spray heads, the horizontal distribution length of the spray heads is smaller than that of the outer plate, and the outer plate is of a honeycomb structure.
Preferably, the height of the box door is larger than the distance between the upper surface of the filter screen and the inner surface of the upper wall of the box body.
(III) advantageous effects
The utility model provides a burnishing machine of rice production usefulness. The method has the following beneficial effects:
(1) this burnishing machine of rice production usefulness installs first burnishing roller and second burnishing roller in the inside upper end of box, and the two rotational speed is the same, turns to conversely, and the opposite rotation of accessible two rubs the rice, makes the bran powder of rice surface drop to accomplish the polishing of rice.
(2) This burnishing machine of rice production usefulness, after the rice polishing finishes, can be respectively with first burnishing roller and second burnishing roller outside slip separation, make the rice fall to the filter screen surface, wash it again, make the bran powder on rice surface get rid of more totally, and the below and the water pipe of basin communicate each other, have constituted circulation mechanism, can carry out cyclic utilization to the water resource, have reached the effect of environmental protection.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic view of a connection structure of a first motor and a second motor according to 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. 2 according to the present invention.
In the figure: 1. a box body; 2. a feed inlet; 3. a drainage plate; 4. a first polishing roll; 5. a second polishing roll; 6. a first motor; 7. a second motor; 8. a chute; 9. a gear; 10. a first guide member; 11. a second guide member; 12. a through hole; 13. a card slot; 14. a fastener; 15. filtering with a screen; 16. a movable shaft; 17. a spray head; 18. an outer plate; 19. a rotating shaft; 20. a water pipe; 21. a bran powder collecting tank; 22. a partition plate; 23. an opening; 24. a control valve; 25. a discharge port; 26. a water tank; 27. a return pipe; 28. a water pump; 29. and (4) a box door.
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 polishing machine for rice production comprises a box body 1, a feeding hole 2, a drainage plate 3, a first polishing roller 4, a second polishing roller 5, a first motor 6, a second motor 7, a sliding groove 8, a gear 9, a first guide part 10, a second guide part 11, a through hole 12, a clamping groove 13, a clamping part 14, a filter screen 15, a movable shaft 16, a spray head 17, an outer plate 18, a rotating shaft 19, a water pipe 20, a bran powder collecting tank 21, a partition plate 22, an opening 23, a control valve 24, a discharging hole 25, a water tank 26, a return pipe 27, a water pump 28 and a box door 29, wherein the box door 29 is hinged to the outer side of the box body 1, the upper side of the box body 1 is communicated with the feeding hole 2, the drainage plate 3 is arranged at the left end and the right end of the lower side of the feeding hole 2, the drainage plate 3 is welded on the inner side of the top wall of the box body 1, the first polishing roller 4 and the second polishing roller 5 are arranged below the drainage plate 3, and the rear side of the, meanwhile, a first motor 6 and a second motor 7 are respectively arranged in front of a first polishing roller 4 and a second polishing roller 5, the first motor 6 and the second motor 7 are both arranged in front of a sliding chute 8, the sliding chute 8 is respectively opened at the left end and the right end of the front wall of a box body 1, a gear 9 is rotatably connected in front of the box body 1, the upper side and the lower side of the gear 9 are respectively connected with a first guide part 10 and a second guide part 11 in a meshing manner, the first guide part 10 and the second guide part 11 are respectively fixed at the right side of the upper end of the first motor 6 and the left side of the lower end of the second motor 7, a through hole 12 is drilled at the outer end of the gear 9, a clamping part 14 penetrates through the through hole 12, the rear part of the clamping part 14 is mutually clamped with the box body 1 through a clamping groove 13, the clamping groove 13 is reserved on the outer surface of the front wall of the box body 1, a filter screen 15 is arranged below the first polishing roller 4 and, the outer surface of the movable shaft 16 is uniformly communicated with a spray head 17, an outer plate 18 is arranged on the outer side of the spray head 17, the outer plate 18 is welded on the outer side of the movable shaft 16, a rotating shaft 19 is arranged on the left side of the movable shaft 16, the rotating shaft 19 penetrates through the left wall of the box body 1, the right side of the movable shaft 16 is communicated with a water pipe 20, a bran powder collecting tank 21 is arranged below the filter screen 15, the left side of the bran powder collecting tank 21 is communicated with a discharge port 25, a control valve 24 is arranged on the outer side of the discharge port 25, the right side of the bran powder collecting tank 21 is connected with a water tank 26 through a partition plate 22, the right side of the partition plate 22 is communicated with an opening 23, the control valve 24 is arranged on the outer side of the opening 23, the right side of the bottom of the water tank;
two drainage plates 3 are symmetrically arranged about a vertical axis of the feed port 2, each of the 2 drainage plates 3 is of an inward downward inclined structure, and the distance between the upper ends of the 2 drainage plates 3 is greater than the length of the lower end of the feed port 2, so that rice in the feed port 2 can be drained to a position between the first polishing roller 4 and the second polishing roller 5 for polishing;
the first motor 6 and the second motor 7 have the same rotating speed and opposite rotating directions, and can drive the first polishing roller 4 and the second polishing roller 5 to rotate reversely, so that the rice between the first polishing roller 4 and the second polishing roller 5 is rubbed, bran powder on the outer surface of the rice falls off, the first polishing roller 4 and the second polishing roller 5 can form a sliding mechanism with the box body 1 through the sliding chute 8, the adjustment of the horizontal distance between the first polishing roller 4 and the second polishing roller 5 can be completed through the sliding of the first motor 6 and the second motor 7, and the polished rice can fall above the filter screen 15 conveniently;
the lower end surface of the first guide piece 10 and the upper end surface of the second guide piece 11 are both in a sawtooth structure, and the first guide piece 10 and the second guide piece 11 can be driven to move in opposite directions by the rotation of the gear 9, so that the first motor 6 and the second motor 7 are close to or far away from each other;
the outer surface of the clamping piece 14 and the inner surface of the through hole 12 are both in a thread structure, the length of the clamping piece 14 is equal to the sum of the depths of the through hole 12 and the clamping groove 13, the adjustment of the front and back positions of the clamping piece 14 can be completed through the rotation of the clamping piece, the gear 9 is fixed through the clamping between the clamping piece and the clamping groove 13, the rotation of the gear is avoided, and therefore the horizontal positions of the first motor 6 and the second motor 7 are fixed;
the movable shaft 16 is of a hollow structure, the outer surface of the movable shaft is uniformly provided with the spray heads 17, the horizontal distribution length of the spray heads 17 is smaller than that of the outer layer plate 18, and the outer layer plate 18 is of a honeycomb structure, so that water can permeate to clean rice above the filter screen 15;
the height of the box door 29 is larger than the distance between the upper surface of the filter screen 15 and the inner surface of the upper wall of the box body 1, so that the box door 29 can be opened to take the rice on the surface of the filter screen 15.
When the rice bran polishing device is used, as shown in fig. 1, firstly, rice to be polished is poured into the feeding hole 2, at the moment, the rice falls into a space between the first polishing roller 4 and the second polishing roller 5 through the drainage plate 3, then, a worker integrally connects the device into an external power supply and simultaneously starts the first motor 6 and the second motor 7, and because the first motor 6 and the second motor 7 have the same rotating speed and rotate in opposite directions, the first polishing roller 4 and the second polishing roller 5 are driven to rotate in opposite directions, the rice between the first polishing roller 4 and the second polishing roller 5 is rubbed, so that bran powder on the outer surface of the rice falls off, and in the process, the fallen bran powder falls down from the space between the first polishing roller 4 and the second polishing roller 5 and falls into the bran powder collecting tank 21 through the filter screen 15 to be collected;
as shown in fig. 1, 2 and 4, after the rice is polished, a worker can close the first motor 6 and the second motor 7, open the control valve 24 outside the discharge port 25, take out the bran powder inside the bran powder collecting tank 21, and then rotate the gear 9 counterclockwise, because the upper and lower sides of the gear 9 are respectively engaged with the first guide 10 and the second guide 11, in the process of counterclockwise rotation of the gear 9, the first guide 10 and the second guide 11 are respectively shifted outward, and the first motor 6 and the second motor 7 are driven to slide outward, so that the first polishing roller 4 is separated from the second polishing roller 5, and at this time, the rice falls on the upper surface of the filter screen 15;
referring to fig. 1, 2 and 3, the operator opens the control valve 24 outside the opening 23 to connect the water pipe 20 to an external water source, and the water flows into the movable shaft 16 and is sprayed out through the nozzle 17, because the outer layer plate 18 is in a honeycomb structure, the water source seeps outwards to flush the rice, during this process, the water flows through the screen 15 to the inside of the bran powder collecting tank 21 and flows into the inside of the water tank 26 through the opening 23, at which time the external water source is turned off and the water pump 28 is started, under the action of the water pump 28, the water flow in the water tank 26 flows into the water pipe 20 through the return pipe 27 for recycling, and after the rice is washed, the operator can open the box door 29 to take out the rice on the surface of the filter screen 15, which is the working principle of the polishing machine for rice production, and those not described in detail in this specification are well within the skill of those in the art.
To sum up, this burnishing machine of rice production usefulness, install first burnishing roller 4 and second burnishing roller 5 in the inside upper end of box 1, and the two rotational speed is the same, turn to oppositely, the antiport of accessible two, rub the rice, make the bran powder of rice surface drop, thereby accomplish the polishing of rice, in addition, after the rice polishing finishes, can be respectively with first burnishing roller 4 and the separation of outside slip of second burnishing roller 5, make the rice fall to filter screen 15 surface, wash it again, it is cleaner to make the bran powder on rice surface get rid of, and the below and the water pipe 20 of basin 26 communicate each other, circulation mechanism has been constituted, can carry out cyclic utilization to the water resource, the effect of environmental protection has been reached.
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 burnishing machine of rice production usefulness, includes box (1) and filter screen (15), its characterized in that: the outer side of the box body (1) is hinged with a box door (29), the upper side of the box body (1) is communicated with the feed inlet (2), the left end and the right end of the lower side of the feed inlet (2) are respectively provided with a drainage plate (3), the drainage plates (3) are welded on the inner side of the top wall of the box body (1), the lower side of the drainage plate (3) is respectively provided with a first polishing roller (4) and a second polishing roller (5), the rear sides of the first polishing roller (4) and the second polishing roller (5) are respectively and rotatably connected with the rear wall of the box body (1), meanwhile, the front sides of the first polishing roller (4) and the second polishing roller (5) are respectively provided with a first motor (6) and a second motor (7), the first motor (6) and the second motor (7) are both arranged in the front sides of sliding chutes (8), the sliding chutes (8) are respectively opened at the left end and the right end of the front wall of the box body (1), and the front sides of the box body, and the upper and lower both sides of gear (9) are respectively engaged with first guide (10) and second guide (11), and first guide (10) and second guide (11) are fixed respectively on the upper end right side of first motor (6) and the lower extreme left side of second motor (7), the outer end of gear (9) is opened and chiseled there is through-hole (12), and the inside of through-hole (12) runs through fastener (14), the rear of fastener (14) is passed through draw-in groove (13) and box (1) and is mutually blocked, and draw-in groove (13) reserve the antetheca surface at box (1), filter screen (15) are installed in the below of first burnishing roll (4) and second burnishing roll (5), and the top of filter screen (15) is provided with loose axle (16), the surface of loose axle (16) evenly communicates has shower nozzle (17), and outer plywood (18) is installed in the outside of shower nozzle (17), meanwhile, the outer layer plate (18) is welded on the outer side of the movable shaft (16), a rotating shaft (19) is arranged on the left side of the movable shaft (16), the rotating shaft (19) penetrates through the left wall of the box body (1), meanwhile, the right side of the movable shaft (16) is communicated with a water pipe (20), a bran powder collecting tank (21) is arranged below the filter screen (15), the left side of the bran powder collecting tank (21) is communicated with the discharge hole (25), meanwhile, a control valve (24) is arranged on the outer side of the discharge port (25), the right side of the bran powder collecting tank (21) is connected with a water tank (26) through a partition plate (22), the right side of the partition plate (22) is communicated with the opening (23), meanwhile, a control valve (24) is installed on the outer side of the opening (23), the right side of the bottom of the water tank (26) is communicated with the water pipe (20) through a return pipe (27), and a water pump (28) is installed on the return pipe (27).
2. The polishing machine for rice production according to claim 1, wherein: drainage plate (3) are provided with two about the vertical axis symmetry of feed inlet (2), and 2 drainage plate (3) all are to inside below slope column structure, and the distance between 2 drainage plate (3) upper ends is greater than the length of feed inlet (2) lower extreme simultaneously.
3. The polishing machine for rice production according to claim 1, wherein: the first motor (6) and the second motor (7) have the same rotating speed and reverse rotating directions, and both the first motor and the second motor form a sliding mechanism with the box body (1) through the sliding groove (8).
4. The polishing machine for rice production according to claim 1, wherein: the lower end face of the first guide piece (10) and the upper end face of the second guide piece (11) are both in a sawtooth structure.
5. The polishing machine for rice production according to claim 1, wherein: the outer surface of the clamping piece (14) and the inner surface of the through hole (12) are both in a thread structure, and the length of the clamping piece (14) is equal to the sum of the depths of the through hole (12) and the clamping groove (13).
6. The polishing machine for rice production according to claim 1, wherein: the movable shaft (16) is of a hollow structure, the outer surface of the movable shaft is uniformly provided with the spray heads (17), the horizontal distribution length of the spray heads (17) is smaller than that of the outer layer plate (18), and the outer layer plate (18) is of a honeycomb structure.
7. The polishing machine for rice production according to claim 1, wherein: the height of the box door (29) is larger than the distance between the upper surface of the filter screen (15) and the inner surface of the upper wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641436.7U CN209829065U (en) | 2019-05-06 | 2019-05-06 | Burnishing machine of rice production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920641436.7U CN209829065U (en) | 2019-05-06 | 2019-05-06 | Burnishing machine of rice production usefulness |
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| Publication Number | Publication Date |
|---|---|
| CN209829065U true CN209829065U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920641436.7U Active CN209829065U (en) | 2019-05-06 | 2019-05-06 | Burnishing machine of rice production usefulness |
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| Country | Link |
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| CN (1) | CN209829065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649099A (en) * | 2021-07-05 | 2021-11-16 | 王其山 | Organic rice finishing machine |
-
2019
- 2019-05-06 CN CN201920641436.7U patent/CN209829065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649099A (en) * | 2021-07-05 | 2021-11-16 | 王其山 | Organic rice finishing machine |
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