CN221085704U - Rice huller with hierarchical impurity that removes - Google Patents
Rice huller with hierarchical impurity that removes Download PDFInfo
- Publication number
- CN221085704U CN221085704U CN202323112351.5U CN202323112351U CN221085704U CN 221085704 U CN221085704 U CN 221085704U CN 202323112351 U CN202323112351 U CN 202323112351U CN 221085704 U CN221085704 U CN 221085704U
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- China
- Prior art keywords
- air
- device body
- rice
- rice huller
- screening storehouse
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 73
- 235000009566 rice Nutrition 0.000 title claims abstract description 73
- 239000012535 impurity Substances 0.000 title claims abstract description 23
- 240000007594 Oryza sativa Species 0.000 title abstract 3
- 238000012216 screening Methods 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 8
- 241000209094 Oryza Species 0.000 claims description 70
- 239000002699 waste material Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 240000008042 Zea mays Species 0.000 abstract description 10
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 abstract description 10
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract description 10
- 235000005822 corn Nutrition 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 239000010903 husk Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000021329 brown rice Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the technical field of rice hullers, in particular to a rice huller with a grading impurity removing function. Including device body and screening storehouse, feeder hopper, air exhauster and sack cleaner box are installed to device body's top, and screening storehouse is installed in the left side of bucket elevator, and polarizing motor, vibrations screen cloth and slope screen cloth are installed to the middle part of putting the thing board, and telescopic motor and baffle are installed in the left side of slope screen cloth, and the pneumatic cylinder is installed to the both sides in screening storehouse, and the top of pneumatic cylinder is connected with housing and air-blower, and the below of air-blower is connected with the gas-supply pipe, and the below of gas-supply pipe is connected with fan-shaped nozzle. The hydraulic cylinder pulls the housing to descend and carries out the shutoff to the upper end in screening storehouse, and the air-blower is sent to the gas-supply pipe back and is discharged through fan-shaped nozzle, forms the air curtain, reduces the loss of dust, and bucket elevator promotes the corn to the position of discharge gate, and the corn gets into the inside of feeder hopper, and the air exhauster removes dust to the corn that gets into the feeder hopper this moment to the dust of reduction device during operation.
Description
Technical Field
The utility model relates to the technical field of rice hullers, in particular to a rice huller with a grading impurity removing function.
Background
The rice huller is a grain processing machine for removing husk from rice to prepare brown rice. The rice husking machine can remove rice husks, reduce the damage of the broken waist and the surface of rice grains, keep the integrity of brown rice as much as possible, separate impurities in the rice when the rice husking machine feeds, and the existing separation mode usually uses a vibrating screen to screen the rice so as to remove the impurities, but often accompanies a large amount of smoke dust when the rice is screened, pollutes the environment around equipment, and reduces the practicability of the device in use.
Disclosure of utility model
In view of the above problems, an object of the present utility model is to: the utility model provides a rice huller with hierarchical impurity removal solves current separation mode and uses the shale shaker to sieve rice in order to get rid of the impurity generally, but often can accompany a large amount of smoke and dust when sieving rice, the environment around the pollution equipment, practicality when reducing the device use.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a rice huller with hierarchical impurity removal, includes device body and screening storehouse, the feeder hopper is installed to the top of device body, and the left side of feeder hopper is connected with the air exhauster, the below of air exhauster is connected with the sack dust removal box, the left side of device body is provided with bucket elevator, and the top half of bucket elevator installs the discharge gate, screening storehouse installs in the left side of bucket elevator, and the bottom grafting of screening storehouse has the waste box, the screening storehouse is close to the position of waste box and installs the thing board, and installs polarization motor in the middle part of putting the thing board, polarization motor's top is connected with the vibrations screen cloth, the slope is installed to the top half of screening storehouse, the telescopic motor's below is connected with the baffle, the pneumatic cylinder is installed to the both sides of screening storehouse, and the top of pneumatic cylinder is connected with the housing, the air-blower is installed at the top of housing, and the below of air-blower is connected with the gas-supply pipe, the below of gas-supply pipe is connected with the fan nozzle.
The beneficial effects of the utility model are as follows: the hydraulic cylinder pulls the housing to descend and carries out the shutoff to the upper end in screening storehouse, and the air-blower is sent to the gas-supply pipe back and is discharged through fan-shaped nozzle, forms the air curtain, reduces the loss of dust, and bucket elevator promotes the corn to the position of discharge gate, and the corn gets into the inside of feeder hopper, and the air exhauster removes dust to the corn that gets into the feeder hopper this moment to the dust of reduction device during operation.
In order to facilitate rice hulling:
As a further improvement of the above technical scheme: the driving motor is installed in the outside of device body, and driving motor's output is connected with the rice huller Gu Gun one, the one end that driving motor was kept away from to the rice huller Gu Gun one is connected with rice huller roller two and driving roller through gear and hold-in range.
The beneficial effects of this improvement are: the driving motor drives the first hulling part Gu Gun, the second hulling part Gu Gun and the stirring roller to rotate, and the rice is stirred into the middle part of the first hulling part Gu Gun and the second hulling part Gu Gun by the stirring roller.
In order to discharge:
As a further improvement of the above technical scheme: the right side of device body installs the selection by winnowing mouth, and the bin outlet is installed to the bottom of device body.
The beneficial effects of this improvement are: and (3) extracting the rice hulls through the winnowing opening after rice hulling, and discharging the rice after rice hulling through the discharging opening to finish rice hulling.
To facilitate the transport of rice to the interior of the hopper:
As a further improvement of the above technical scheme: the screening bin is communicated with the device body through a pipeline at a position close to the vibration screen.
The beneficial effects of this improvement are: the rice can conveniently enter the bucket elevator through the pipeline, and then the bucket elevator can lift the rice to the inside of the feed hopper.
To facilitate dust prevention of the device:
as a further improvement of the above technical scheme: the cover shell and the device body form a lifting installation structure through a hydraulic cylinder.
As a further improvement of the above technical scheme: the hydraulic cylinders are symmetrically arranged on the center line of the screening bin.
The beneficial effects of this improvement are: the cover shell is driven to lift through the four hydraulic cylinders, so that the cover shell and the fan-shaped nozzle can be driven to descend to the top of the screening bin, the screening bin is shielded, the dissipation of dust is reduced, and the device can be subjected to dustproof treatment.
As a further improvement of the above technical scheme: the gas pipe is arranged in an annular mode, and the gas pipe and the housing are arranged in parallel.
As a further improvement of the above technical scheme: the fan-shaped nozzles are circumferentially distributed below the gas pipe.
The beneficial effects of this improvement are: the air is pumped to the air delivery pipe by the blower and then is discharged through the fan-shaped nozzle, a circle of air curtain is formed at the joint of the housing and the screening bin, the air delivery pipe arranged in parallel can enable the air curtain to be more uniform, and the fan-shaped nozzles distributed in the circumferential direction can further ensure the uniformity of the air curtain.
Drawings
Fig. 1 is a schematic diagram of an overall front view structure.
Fig. 2 is a schematic diagram of the overall left-view structure.
FIG. 3 is a schematic diagram of the enlarged structure of the gas pipe and the fan-shaped nozzle shaft.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a device body; 11. a wind separation opening; 12. a discharge port; 2. a driving motor; 21. a first hulling part Gu Gun; 22. a second step of hulling Gu Gun; 23. a stirring roller; 3. a feed hopper; 31. an exhaust fan; 32. a cloth bag dust removing box; 4. bucket elevator; 41. a discharge port; 5. a screening bin; 51. a waste bin; 52. a storage plate; 53. a polarization motor; 54. vibrating the screen; 55. tilting the screen; 56. a telescopic motor; 57. a baffle; 7. a hydraulic cylinder; 71. a housing; 72. a blower; 73. a gas pipe; 74. a fan nozzle.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-4, a rice huller with grading impurity removal function comprises a device body 1 and a screening bin 5, wherein a feed hopper 3 is arranged above the device body 1, an exhaust fan 31 is connected to the left side of the feed hopper 3, a bag dust removal box 32 is connected to the lower side of the exhaust fan 31, a bucket elevator 4 is arranged on the left side of the device body 1, a discharge hole 41 is arranged on the upper half part of the bucket elevator 4, the screening bin 5 is arranged on the left side of the bucket elevator 4, a waste box 51 is inserted into the bottom of the screening bin 5, a material placing plate 52 is arranged at the position of the screening bin 5 close to the waste box 51, a polarization motor 53 is arranged at the middle part of the material placing plate 52, the upper part of the polarization motor 53 is connected with a vibration screen 54, the upper half part of the screening bin 5 is provided with an inclined screen 55, the left side of the inclined screen 55 is provided with a telescopic motor 56, the lower part of the telescopic motor 56 is connected with a baffle 57, the two sides of the screening bin 5 are provided with hydraulic cylinders 7, the upper part of the hydraulic cylinders 7 is connected with a housing 71, the top of the housing 71 is provided with a blower 72, the lower part of the blower 72 is connected with a gas pipe 73, the lower part of the gas pipe 73 is connected with a fan-shaped nozzle 74, the hydraulic cylinders 7 pull the housing 71 to descend to block the upper end of the screening bin 5, the blower 72 pumps air to the gas pipe 73 and then discharges the air through the fan-shaped nozzle 74, form the air curtain, reduce the dissipation of dust, bucket elevator 4 lifts the corn to the position of discharge gate 41, and the corn gets into the inside of feeder hopper 3, and air exhauster 31 removes dust to the corn that gets into feeder hopper 3 at this moment to reduce the dust of device during operation, driving motor 2 is installed to the outside of device body 1, and driving motor 2's output is connected with rice huller Gu Gun a 21, rice huller Gu Gun a 21 keep away from driving motor 2's one end is connected with rice huller roller two 22 and stirring roller 23 through gear and hold-in range, and driving motor 2 drives rice huller Gu Gun a 21, rice huller Gu Gun two 22 and stirring roller 23 rotation, and the corn is dialled into the middle part rice huller of rice huller Gu Gun a 21 and rice huller Gu Gun two 22 through stirring roller 23, the selection by winnowing mouth 11 is installed on the right side of device body 1, the bottom of the device body 1 is provided with a discharge opening 12, the rice husks are extracted from the winnowing opening 11 after rice husking, the rice husks are discharged from the discharge opening 12, the rice husking is completed, the position between the screening bin 5 and the device body 1, which is close to the vibration screen 54, is communicated through a pipeline, the rice can conveniently enter the bucket elevator 4 through the pipeline, the bucket elevator 4 can lift the rice into the feed hopper 3, the lifting installation structure is formed between the cover shell 71 and the device body 1 through hydraulic cylinders 7, four hydraulic cylinders 7 are symmetrically arranged about the central line of the screening bin 5, the cover shell 71 is driven to lift through the four hydraulic cylinders 7 to drive the cover shell 71 and the fan-shaped nozzle 74 to descend to the top of the screening bin 5, shielding screening storehouse 5 reduces the loss of dust, can carry out dustproof processing to the device, gas-supply pipe 73 adopts the annular setting, and adopts mutual parallel arrangement between gas-supply pipe 73 and the housing 71, fan-shaped nozzle 74 circumference distributes in the below of gas-supply pipe 73, and air-blower 72 is pumped air behind the gas-supply pipe 73 and is discharged through fan-shaped nozzle 74, forms the round air curtain in the junction of housing 71 and screening storehouse 5, and parallel arrangement's gas-supply pipe 73 can make the air curtain more even, and circumferentially distributed fan-shaped nozzle 74 can further guarantee the homogeneity of air curtain.
The working principle of the utility model is as follows: when the device is used, the rice is put into the screening bin 5, the hydraulic cylinder 7 pulls the cover shell 71 to descend so as to plug the upper end of the screening bin 5, the blower 72 pumps air to the air pipe 73 and then discharges the air through the fan-shaped nozzle 74 after the plugging is completed, a circle of air curtain is formed at the joint of the cover shell 71 and the screening bin 5, the rice passes through the inclined screen 55 and is filtered by impurities of large particles, the rice reaches the upper part of the vibrating screen 54, the polarizing motor 53 drives the vibrating screen 54 to vibrate so as to separate the rice from the impurities of small particles, the impurities of small particles enter the inside of the waste box 51, the rice meeting the requirements enters the inside of the bucket elevator 4, the bucket elevator 4 lifts the rice to the position of the discharge port 41, the rice enters the inside of the feed hopper 3, the air exhauster 31 removes dust from the rice entering the feed hopper 3 at the moment so as to reduce dust generated during the operation of the device, the driving motor 2 drives the rice huller Gu Gun A21, gu Gun B22 and the deflector 23 to rotate, the rice passes through the deflector 23 to separate the impurities of the rice from the rice and the impurities of the small particles, the rice huller is pulled out of the rice 12 after the rice is separated from the rice and the rice is discharged from the rice inlet 12.
It should be noted that, in this document, 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.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (8)
1. Rice huller with hierarchical impurity that removes, including device body (1) and screening storehouse (5), its characterized in that: the utility model discloses a hydraulic air supply device, including a device body (1), a material placing plate (52) is installed to the top of device body (1), and the left side of material placing plate (52) is connected with air exhauster (31), the below of air exhauster (31) is connected with sack dust removal box (32), the left side of device body (1) is provided with bucket elevator (4), and discharge gate (41) are installed to the upper half of bucket elevator (4), screening storehouse (5) are installed in the left side of bucket elevator (4), and peg graft in the bottom of screening storehouse (5) have waste box (51), material placing plate (52) is installed near the position of waste box (51) in screening storehouse (5), and the middle part of material placing plate (52) is installed polarized motor (53), the top of polarized motor (53) is connected with vibrations screen cloth (54), inclined screen cloth (55) are installed to the upper half of screening storehouse (5), telescopic motor (56) are installed in the left side of inclined screen cloth (55), and the below of telescopic motor (56) is connected with baffle (57), screening storehouse (5) are installed in the left side of bucket elevator (4), and air-out of hydraulic cylinder (71) is installed in the top of air-supply tube (72), a fan-shaped nozzle (74) is connected below the air pipe (73).
2. The rice huller with classification impurity removal as recited in claim 1, wherein: the driving motor (2) is installed in the outside of device body (1), and the output of driving motor (2) is connected with hulling machine Gu Gun one (21), hulling machine Gu Gun one (21) keep away from the one end of driving motor (2) and are connected with hulling machine roller two (22) and stirring roller (23) through gear and hold-in range.
3. The rice huller with classification impurity removal as recited in claim 1, wherein: the right side of the device body (1) is provided with a winnowing port (11), and the bottom of the device body (1) is provided with a discharge port (12).
4. The rice huller with classification impurity removal as recited in claim 1, wherein: the screening bin (5) is communicated with the device body (1) through a pipeline at a position close to the vibration screen (54).
5. The rice huller with classification impurity removal as recited in claim 1, wherein: a lifting installation structure is formed between the housing (71) and the device body (1) through a hydraulic cylinder (7).
6. The rice huller with classification impurity removal as recited in claim 1, wherein: the hydraulic cylinders (7) are symmetrically arranged on the center line of the screening bin (5).
7. The rice huller with classification impurity removal as recited in claim 1, wherein: the air delivery pipe (73) is arranged in an annular mode, and the air delivery pipe (73) and the housing (71) are arranged in parallel.
8. The rice huller with classification impurity removal as recited in claim 1, wherein: the fan-shaped nozzles (74) are circumferentially distributed below the air pipe (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323112351.5U CN221085704U (en) | 2023-11-17 | 2023-11-17 | Rice huller with hierarchical impurity that removes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323112351.5U CN221085704U (en) | 2023-11-17 | 2023-11-17 | Rice huller with hierarchical impurity that removes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221085704U true CN221085704U (en) | 2024-06-07 |
Family
ID=91314281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323112351.5U Active CN221085704U (en) | 2023-11-17 | 2023-11-17 | Rice huller with hierarchical impurity that removes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221085704U (en) |
-
2023
- 2023-11-17 CN CN202323112351.5U patent/CN221085704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |