CN219880009U - Impurity-removing rice polishing machine - Google Patents

Abstract

The utility model provides a remove rice burnishing machine of impurity for solve through long-term processing to rice, the powdery impurity and some bran can pile up and adhere to on the inner wall of device, influence the technical problem of the work effect of device in the past, including a plurality of supporting legs and box, box fixed mounting is on a plurality of supporting legs, the box includes casing, inferior valve and intermediate layer down, inferior valve fixed mounting is on a plurality of supporting legs, go up the casing and install on inferior valve, just the intermediate layer is installed between last casing and inferior valve, install in the last casing and be used for to last clean first polishing subassembly of shells inner wall, install the second polishing subassembly in the intermediate layer, the inferior valve is installed and is used for to the clean third polishing subassembly of shells inner wall down, dust collection subassembly is installed to box one side for collect the dust impurity in the rice, the utility model simple structure is used for the rice to polish.

Description

Impurity-removing rice polishing machine

Technical Field

The utility model relates to the technical field of rice processing, in particular to a rice polishing machine capable of removing impurities.

Background

The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing and the like, is also a main food for people in south, and is required to be polished before being put into the market.

In the prior art, if the patent document of the utility model with the publication number of CN213376766U and the patent name of "a rice polishing machine" discloses a rice polishing machine, the machine comprises a shell, a sealing guiding-out component is arranged on the outer side surface of the shell, a cleaning rod is rotatably arranged in the shell, which is close to the top end, through a bearing, a cleaning brush is arranged on the surface of the cleaning rod, baffles are rotatably arranged on the inner walls of two sides of the shell at the bottom of the cleaning brush through rotating shafts, and air cylinders are fixedly arranged on the inner walls of two sides of the shell below the baffles through bottom blocks.

The above-mentioned patent document blows the wind that blows out in real time through fan and air-out cover and makes a sound chaff and likepowder impurity in the rice, but after the device is used for a long time, through long-term processing to the rice, it is inevitable that the powdered impurity and some chaff of piling up and adhering to on the device inner wall influence the work effect of device for a long time.

Disclosure of Invention

The utility model aims at overcoming the defects of the prior art, and provides a rice polishing machine for removing impurities, which is used for solving the technical problem that powdery impurities and some bran layers are accumulated and attached on the inner wall of a device after long-term processing of rice, and the working effect of the device is influenced for a long time.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a remove rice burnishing machine of impurity, includes a plurality of supporting legs and box, box fixed mounting is on a plurality of supporting legs, the box includes casing, lower casing and intermediate layer, casing fixed mounting is on a plurality of supporting legs down, go up the casing and install on lower casing, just the intermediate layer is installed between last casing and lower casing, go up the casing in and install and be used for going up the clear first polishing assembly of shells inner wall, install the second polishing assembly in the intermediate layer, the lower casing is installed and is used for the clear third polishing assembly of shells inner wall down, dust collection assembly is installed to box one side for collect the dust impurity in the rice.

Working principle:

firstly, an operator guides rice into an upper shell, then the operator simultaneously starts a first polishing component, a second polishing component and a third polishing component, the rice sequentially passes through the first polishing component, the second polishing component and the third polishing component from top to bottom, the first polishing component and the third polishing component clean powder impurities and bran attached to the inner walls of the upper shell and the lower shell when the rice polishes, some powder impurities and bran fall off in the process when the rice polishes, at the moment, the operator starts a dust collection component, and the dust collection component cleans the powder impurities and bran at three positions when the upper shell and the lower shell are processed and when discharging from a box body is finished.

The beneficial effects of the utility model are as follows:

compared with the patent literature mentioned in the background art, the utility model can achieve the purpose of improving the rice polishing processing efficiency through three times of processing of the first polishing component, the second polishing component and the third polishing component, and can clean the powdery impurities and bran attached to the inner wall of the box body, thereby improving the efficiency of the whole processing device.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present utility model;

figure 2 is a schematic rear elevational view of the cleaning assembly.

Reference numerals illustrate: the device comprises a supporting leg 1, a box body 2, an upper shell 3, a lower shell 4, an interlayer 5, a first motor 6, a first rotating shaft 7, a mounting sleeve 8, a first stirring polishing piece 9, a first cleaning rod 10, a first hairbrush 11, a first bolt 12, a beating cone 13, a filter screen 14, a second motor 15, a second rotating shaft 16, a rotating shaft 17, a polishing rod 18, a third motor 19, a third rotating shaft 20, a second stirring polishing piece 21, a second hairbrush 22, a feeding pipe 23, a discharging pipe 24, a first grid 25, a second grid 26, an exhaust fan 27, a dust collection box 28, a connecting pipe 29, a first dust collection pipe 30, a second dust collection pipe 31, a third dust collection pipe 32, second bolts 33, 34, an air outlet 35, a long-shaped groove 36, a second cleaning rod 37, gears 38, a filter plate 39 and a fixed block 40.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1, a rice polishing machine for removing impurities comprises a plurality of supporting legs 1 and a box body 2, wherein the box body 2 is fixedly arranged on the plurality of supporting legs 1, the box body 2 comprises an upper shell 3, a lower shell 4 and an interlayer 5, the lower shell 4 is fixedly arranged on the plurality of supporting legs 1, the upper shell 3 is arranged on the lower shell 4, the interlayer 5 is arranged between the upper shell 3 and the lower shell 4, a first polishing component for cleaning the inner wall of the upper shell 3 is arranged in the upper shell 3, a second polishing component is arranged in the interlayer 5, a third polishing component for cleaning the inner wall of the lower shell 4 is arranged in the lower shell 4, and a dust collecting component for collecting dust impurities in rice is arranged on one side of the box body 2.

Firstly, an operator guides rice into a box body 2, then the operator simultaneously starts a first polishing component, a second polishing component and a third polishing component, the rice sequentially passes through the first polishing component, the second polishing component and the third polishing component from top to bottom, the first polishing component and the third polishing component clean powder impurities and bran attached to the inner walls of an upper shell 3 and a lower shell 4 when the rice polishes, and some powder impurities and bran fall off in the process when the rice polishes, at the moment, the operator starts a dust collection component, and the dust collection component cleans the powder impurities and the bran at three positions when the upper shell 3 and the lower shell 4 are processed and when the rice is discharged from the box body 2 after being processed.

As shown in fig. 1, the first polishing component comprises a first motor 6, a first rotating shaft 7, a mounting sleeve 8 and a plurality of first stirring polishing sheets 9, the first motor 6 is detachably mounted on one side of the upper shell 3, one end of the first rotating shaft 7 is horizontally mounted at the output end of the first motor 6, the other end of the first rotating shaft is arranged in the upper shell 3 in a penetrating manner, the mounting sleeve 8 is sleeved on the first rotating shaft 7, the plurality of first stirring polishing sheets 9 are uniformly distributed on the mounting sleeve 8 in two groups by taking the axis of the first rotating shaft 7 as the center, the first polishing sheets further comprise two first cleaning rods 10, the two first cleaning rods 10 are fixedly mounted at two ends of the mounting sleeve 8, a first brush 11 is fixedly mounted on the two first cleaning rods 10, the shape of the two first cleaning rods 10 is matched with the shape of the inner wall of the upper shell 3, the first brush 11 is abutted against the inner wall of the upper shell 3, the first polishing sheets 6 are detachably mounted on the fixing blocks 40, as shown in fig. 1, the first stirring sheets 9 are uniformly provided with a plurality of first stirring polishing sheets 13, and the plurality of stirring polishing sheets are uniformly fixed on the first stirring sheets 13.

When needs are through first polishing, operating personnel start first motor 6, first motor 6 drives first pivot 7, first pivot 7 drives installation cover 8 and rotates, installation cover 8 drives a plurality of first stirring polishing piece 9 and rotates, realized the first polishing to rice through this kind of mode, and need further to the some powder impurity on rice surface and bran and rice when separating, drive a plurality of through a plurality of first stirring polishing piece 9 and beat awl 13, can improve the polishing of rice surface and let the separation effect of powder impurity on rice surface and bran and rice, then first pivot 7 drives two first cleaning rod 10 simultaneously and rotates, first cleaning rod 10 drives first brush 11 and rotate, can clean the powder impurity and bran that adhere to on the inner wall of upper housing 3 through the rotation of first brush 11.

As shown in fig. 1, the installation sleeve 8 is slidably connected with the first rotating shaft 7, and further includes two first bolts 12, the two first bolts 12 respectively penetrate through two ends of the installation sleeve 8, and the two first bolts 12 are in screwed connection with the first rotating shaft 7, when the installation sleeve 8 needs to be replaced, an operator can screw out the two first bolts 12 first, then the operator removes the first motor 6 from the fixed block 40 and drives the first rotating shaft 7 to be pulled out, and at this time, the installation sleeve 8 is replaced, so that the rice polishing efficiency can be improved.

As shown in fig. 1 and 2, the second polishing assembly includes two layers of filter screens 14, a second motor 15, a second rotating shaft 16, a plurality of rotating shafts 17 and gears 38, all parallel to the second rotating shaft 16, two layers of filter screens 14 are all installed in the interlayer 5 in a vertically opposite manner, the second motor 15 is installed on the outer wall of the interlayer 5, the second rotating shaft 16 is installed at the output end of the second motor 15 and is perpendicular to the first rotating shaft 7, a plurality of rotating shafts 17 distributed along the length direction of the second rotating shaft 16 are installed on the second rotating shaft 16, a plurality of rotating shafts 17 are all rotatably penetrated through the side wall of the interlayer 5 and extend into the interlayer 5, a plurality of rotating shafts 17 are distributed between the two layers of filter screens 14, a plurality of polishing rods 18 installed along the length direction of the rotating shafts 17 are also arranged on each rotating shaft 17, gears 38 are fixed at the same ends of the plurality of rotating shafts 17, a plurality of gears 38 are also fixed on the second rotating shaft 16, the gears 38 form a row, and two adjacent gears 38 are meshed.

When the second polishing is needed, an operator starts the second motor 15, the second motor 15 drives the second rotating shaft 16 to rotate, the second rotating shaft 16 drives the gear 38 to rotate, the gear 38 on the second rotating shaft 16 drives the rest of the gears 38 to mesh and rotate, the rest of the meshed gears 38 drive the plurality of rotating shafts 17 to rotate, the plurality of rotating shafts 17 drive the plurality of polishing rods 18 to rotate, the second polishing is formed on the rice in the mode, and the two layers of filter screens 14 can simultaneously filter some powdery impurities and bran.

As shown in fig. 1, the third polishing assembly includes a third motor 19, a third rotating shaft 20, a plurality of second stirring polishing pieces 21 and two second cleaning rods 37, the third motor 19 is installed on the lower housing 4, the third rotating shaft 20 is vertically installed at the output end of the third motor 19 upwards and is penetrated in the lower housing 4, the plurality of second stirring polishing pieces 21 are uniformly distributed and installed on the second rotating shaft 16, the plurality of second stirring polishing pieces 21 form two symmetrical rows on the second rotating shaft 16, the two second cleaning rods 37 are respectively installed at the end parts of the two rows of second stirring polishing pieces 21 in a one-to-one correspondence manner, the second stirring polishing pieces 21 and the second cleaning rods 37 are respectively provided with second brushes 22, and the second brushes 22 positioned on the second cleaning rods 37 are mutually abutted with the inner wall of the lower housing 4.

When the third polishing process is required, an operator starts the third motor 19, the third motor 19 drives the third rotating shaft 20 to rotate, the third rotating shaft 20 drives the plurality of second stirring polishing sheets 21 to rotate, the plurality of second stirring polishing sheets 21 drive the two second cleaning rods 37 to rotate, the second cleaning rods 37 drive the second hairbrushes 22 to rotate, and powder impurities and bran attached to the inner wall of the lower shell 4 can be cleaned through the rotation of the second hairbrushes 22, so that the dust removal and impurity removal efficiency is improved.

As shown in fig. 1, the upper shell 3 is provided with a feeding pipe 23, a first grid 25 is installed on the pipe wall of the feeding pipe 23, the lower shell 4 is provided with a discharging pipe 24, a second grid 26 is installed on the pipe wall of the discharging pipe 24, the first grid 25 and the second grid 26 correspond to the dust collection component, and when rice is led into the box 2 and led out of the box 2, the dust collection component can perform dust collection on the rice through gaps between inflow and outflow of the rice through the arrangement of the first grid 25 on the feeding pipe 23 and the second grid 26 on the discharging pipe 24.

As shown in fig. 1, the dust collection assembly includes an exhaust fan 27, a dust collection box 28, a connecting pipe 29, a first dust collection pipe 30, and a second dust collection pipe 31, where the exhaust fan 27 is installed on one side of the box body 2, the dust collection box 28 is installed on one side of the exhaust fan 27, two ends of the connecting pipe 29 are respectively connected with an output end of the exhaust fan 27 and an end of the dust collection box 28 in a conducting manner, one end of the first dust collection pipe 30 is connected with an input end of the exhaust fan 27 in a conducting manner, the other end of the first dust collection pipe 30 corresponds to the first grid 25, one end of the second dust collection pipe 31 is connected with the first dust collection pipe 30 in a conducting manner, the other end of the second dust collection pipe 31 corresponds to the second grid 26, and the dust collection assembly further includes a third dust collection pipe 32, one end of the third dust collection pipe 32 is connected with the second dust collection pipe 31 in a conducting manner, and the other end of the third dust collection pipe 32 is arranged in the long groove 36 in a penetrating manner, and a filter 39 adapted to the long groove 36 is fixed in the long groove 36.

When needing to remove dust to rice, the operating personnel starts exhaust fan 27, exhaust fan 27 begins the convulsions from first dust absorption pipe 30, and is being to first dust absorption pipe 30 convulsions, first dust absorption pipe 30 is carrying out the dust absorption in passing through first net 25, then first dust absorption pipe 30 simultaneously carries out the convulsions to second dust absorption pipe 31 and third dust absorption pipe 32, second dust absorption pipe 31 carries out the dust absorption to the dust impurity of lower casing 4 in passing through filter 39, third dust absorption pipe 32 carries out the last dust removal to polished rice through second net 26, can improve the dust removal efficiency to the rice in the processing through three suction energy.

As shown in fig. 1, the device further includes four second bolts 33, four second bolts 33 are disposed in pairs, wherein one second bolt 33 passes through the interlayer 5 and is in screwed connection with the upper housing 3, and the other second bolt 33 passes through the interlayer 5 and is in screwed connection with the lower housing 4, and when the upper housing 3, the interlayer 5 and the lower housing 4 need to be cleaned, an operator screws out the four second bolts 33 one by one, so that the upper housing 3, the interlayer 5 and the lower housing 4 can be deeply cleaned in this way, and the service durability of the device is improved.

Working principle:

firstly, when the rice needs to be polished, an operator starts the first motor 6 in sequence, the first motor 6 drives the first rotating shaft 7, the first rotating shaft 7 drives the mounting sleeve 8 to rotate, the mounting sleeve 8 drives the plurality of first stirring polished rods 9 to rotate, the first polishing processing of the rice is realized through the mode, and when some powdery impurities and bran on the surface of the rice need to be further separated from the rice, the plurality of beating cones 13 are driven by the plurality of first stirring polished rods 9, the polishing effect on the surface of the rice and the separation effect of the powdery impurities and bran on the surface of the rice from the rice can be improved, then the first rotating shaft 7 simultaneously drives the two first cleaning rods 10 to rotate, the powdery impurities and bran attached to the inner wall of the upper shell 3 can be cleaned through the rotation of the two first cleaning rods 10, then the second motor 15 is started, the second rotating shaft 15 drives the second rotating shaft 16 to rotate, the gear 38 on the second rotating shaft 16 drives the gear 38 to be meshed with the rest of the gear 38, the rest of the first stirring polished rods 9 drives the gear 38 to rotate, the rest of the gear 38 drives the gear 38 to drive the plurality of third rotating shafts 17 to rotate, and the third stirring polished rods 19 are driven by the rotation of the second rotating shaft 19 to rotate, and the third stirring polished rods 20 are driven by the rotation of the second rotating shafts 20 to rotate, and the third stirring polished rods 20 are driven by the third stirring polished rods are driven by the second motor 19 to rotate, and the third stirring polished to rotate the second rotating is driven by the second rotating shaft 17 to rotate the second rotating 3 to rotate.

Subsequently, the operator starts the suction fan 27, the suction fan 27 starts suction from the first suction pipe 30, and suction is performed on the first suction pipe 30, the first suction pipe 30 sucks dust through the first grid 25, then the first suction pipe 30 sucks dust from the second suction pipe 31 and the third suction pipe 32 simultaneously, the second suction pipe 31 sucks dust from dust impurities of the lower housing 3 through the filter plate 39, and the third suction pipe 32 sucks dust from polished rice through the second grid 26 for the last time.

When the start-up of the individual components is completed, the operator then introduces the rice again from the feed pipe 23 and begins the process.

Finally, when the upper shell 3, the interlayer 5 and the lower shell 4 need to be cleaned, an operator can unscrew the four first bolts 12 one by one, the upper shell 3, the interlayer 5 and the lower shell 4 can be deeply cleaned in this way, the service durability of the device is improved, and when the installation sleeve 8 needs to be replaced, the operator can unscrew the two first bolts 12 first, then the operator can detach the first motor 6 from the fixed block 40 and drive the first rotating shaft 7 to be pulled out, and the installation sleeve 8 is replaced at the moment.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (9)

1. The utility model provides a remove rice burnishing machine of impurity, includes a plurality of supporting legs (1) and box (2), box (2) fixed mounting is on a plurality of supporting legs (1), its characterized in that: the utility model provides a box (2) is including last casing (3), lower casing (4) and intermediate layer (5), lower casing (4) fixed mounting is on a plurality of supporting legs (1), go up casing (3) and install on lower casing (4), just intermediate layer (5) are installed between last casing (3) and lower casing (4), upward install in casing (3) and be used for going up the clear first polishing subassembly of casing (3) inner wall, install the second polishing subassembly in intermediate layer (5), lower casing (4) are installed and are used for the clear third polishing subassembly of casing (4) inner wall down, dust collection subassembly is installed to box (2) one side for collect the dust impurity in the rice.

2. The de-impurity rice polishing machine of claim 1, wherein: the first polishing assembly comprises a first motor (6), a first rotating shaft (7), a mounting sleeve (8) and a plurality of first stirring polishing sheets (9), wherein the first motor (6) is detachably mounted on one side of the upper shell (3), one end of the first rotating shaft (7) is horizontally mounted at the output end of the first motor (6) and the other end of the first rotating shaft is penetrated in the upper shell (3), the mounting sleeve (8) is sleeved on the first rotating shaft (7), and the plurality of first stirring polishing sheets (9) are uniformly distributed on the mounting sleeve (8) in two groups by taking the axle center of the first rotating shaft (7) as the center;

still include two first clean poles (10), two first clean pole (10) respectively fixed mounting is at the both ends of installation cover (8), two fixed mounting has first brush (11) on first clean pole (10), and the shape and the interior wall shape adaptation of last casing (3) of two first clean poles (10), the inner wall butt of first brush (11) and last casing (3).

3. The de-impurity rice polishing machine according to claim 2, wherein: the mounting sleeve (8) is in sliding connection with the first rotating shaft (7), the mounting sleeve further comprises two first bolts (12), the two first bolts (12) penetrate through two ends of the mounting sleeve (8) respectively, and the two first bolts are in threaded connection with the first rotating shaft (7).

4. The de-impurity rice polishing machine according to claim 2, wherein: the plurality of first stirring polished tiles (9) are all in a curved shape, and a plurality of beating cones (13) are fixed on the plurality of first stirring polished tiles (9).

5. The de-impurity rice polishing machine according to claim 2, wherein: the second polishing assembly comprises two layers of filter screens (14), a second motor (15), a second rotating shaft (16) and a plurality of rotating shafts (17) which are parallel to the second rotating shaft (16), wherein the two layers of filter screens (14) are horizontally and vertically oppositely arranged in the interlayer (5), the second motor (15) is arranged on the outer wall of the interlayer (5), the second rotating shaft (16) is arranged at the output end of the second motor (15) and is perpendicular to the first rotating shaft (7), a plurality of rotating shafts (17) which are distributed along the length direction of the second rotating shaft (16) are arranged on the second rotating shaft (16), the plurality of rotating shafts (17) penetrate through the side wall of the interlayer (5) in a rotatable mode and extend into the interlayer (5), the plurality of rotating shafts (17) are distributed between the two layers of filter screens (14), a plurality of polishing rods (18) which are arranged along the length direction of the rotating shafts (17) are arranged on the rotating shafts, gears (38) are fixed at the same ends of the rotating shafts (17), the gears (38) are also fixed on the second rotating shaft (16), and the gears (38) are meshed with one another.

6. The de-impurity rice polishing machine of claim 1, wherein: the third polishing assembly comprises a third motor (19), a third rotating shaft (20), a plurality of second stirring polishing pieces (21) and two second cleaning rods (37), wherein the third motor (19) is arranged on the lower shell (4), the third rotating shaft (20) is vertically upwards arranged at the output end of the third motor (19) and penetrates through the lower shell (4), the second stirring polishing pieces (21) are uniformly distributed and arranged on the second rotating shaft (16), the second stirring polishing pieces (21) form two symmetrical rows on the second rotating shaft (16), the two second stirring polishing pieces (37) are respectively arranged at the end parts of the two rows of second stirring polishing pieces (21) in a one-to-one correspondence mode, second hairbrushes (22) are respectively arranged on the second stirring polishing pieces (21) and the second cleaning rods (37), and the second hairbrushes (22) arranged on the second cleaning rods (37) are respectively abutted against the inner walls of the lower shell (4).

7. The de-impurity rice polishing machine of claim 1, wherein: the upper shell (3) is provided with a feeding pipe (23) and a first grid (25) is arranged on the pipe wall of the feeding pipe (23), the lower shell (4) is provided with a discharging pipe (24) and a second grid (26) is arranged on the pipe wall of the discharging pipe (24), and the first grid (25) and the second grid (26) are corresponding to the dust collection assembly.

8. The de-impurity rice polishing machine of claim 1, wherein: the dust collection assembly comprises an exhaust fan (27), a dust collection box (28), a connecting pipe (29), a first dust collection pipe (30) and a second dust collection pipe (31), wherein the exhaust fan (27) is arranged on one side of a box body (2), the dust collection box (28) is arranged on one side of the exhaust fan (27), two ends of the connecting pipe (29) are respectively connected with the output end of the exhaust fan (27) and the end of the dust collection box (28) in a conducting mode, one end of the first dust collection pipe (30) is connected with the input end of the exhaust fan (27) in a conducting mode, the other end of the first dust collection pipe (30) corresponds to the first grid (25), one end of the second dust collection pipe (31) is connected with the first dust collection pipe (30) in a conducting mode, and the other end of the second dust collection pipe (31) corresponds to the second grid (26);

still include third dust absorption pipe (32), rectangular recess (36) have been seted up to lower casing (4) one side, third dust absorption pipe (32) one end with second dust absorption pipe (31) switch on, and third dust absorption pipe (32) other end wears to establish in rectangular recess (36), rectangular recess (36) internal fixation have one with filter (39) of rectangular recess (36) adaptation.

9. The de-impurity rice polishing machine of claim 1, wherein: the novel anti-theft device is characterized by further comprising four second bolts (33), wherein four second bolts (33) are arranged in pairs, one group of second bolts (33) penetrate through the interlayer (5) and are in threaded connection with the upper shell (3), and the other group of second bolts (33) penetrate through the interlayer (5) and are in threaded connection with the lower shell (4).