CN220004929U - Dust-free type blowing impurity removing mechanism - Google Patents
Dust-free type blowing impurity removing mechanism Download PDFInfo
- Publication number
- CN220004929U CN220004929U CN202321240275.3U CN202321240275U CN220004929U CN 220004929 U CN220004929 U CN 220004929U CN 202321240275 U CN202321240275 U CN 202321240275U CN 220004929 U CN220004929 U CN 220004929U
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- CN
- China
- Prior art keywords
- dust
- impurity removing
- rice
- wall
- box
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- 239000012535 impurity Substances 0.000 title claims abstract description 69
- 238000007664 blowing Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 60
- 238000012216 screening Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 241000209094 Oryza Species 0.000 abstract description 45
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 45
- 235000009566 rice Nutrition 0.000 abstract description 45
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of rice processing, in particular to a dust-free type air blowing impurity removing mechanism, aiming at the problems that the impurity removing effect of rice is poor and the rice is lost in the prior art, the utility model provides the scheme which comprises an impurity removing box, wherein the outer wall of one side of the impurity removing box is fixedly connected with a servo motor through a bolt, a screening plate is arranged on an output shaft of the servo motor, an axial flow fan is arranged on the outer wall of the other side of the impurity removing box, and a dust screen is arranged on the outer wall of the axial flow fan. According to the utility model, the sieving plate is driven to rotate by the servo motor, so that dust in rice can be thrown into the impurity removing box, and can be blown into the dust collecting pipe under the action of the axial flow fan, so that the rice can be fully impurity-removed, the quality of the rice is ensured, the rice in the dust can fall into the impurity removing box through the return pipe again under the influence of gravity of the return pipe, the cyclic impurity removal of the rice is realized, and the loss of the rice is reduced.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a dust-free blowing impurity removing mechanism.
Background
The rice is a finished product obtained by removing husk, and the finished product contains various impurities such as husk, crushed grains, dust and the like, and the impurities need to be removed for the next processing.
1. At present, when the rice is used for removing impurities, the effect of the impurity removal is not good enough, and a part of impurities can remain in the rice after the impurity removal, so that the processing quality of the rice is affected.
2. Meanwhile, in the process of removing impurities, part of rice is doped into dust, so that the loss of the rice is increased.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a dust-free blowing impurity removing mechanism, which overcomes the defects of the prior art and effectively solves the problems of poor impurity removing effect and rice loss by mutually matched use of a servo motor, a screening plate, an axial flow fan and a return pipe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dustless edulcoration mechanism of blowing, includes the edulcoration case, edulcoration case one side outer wall is through bolt fixedly connected with servo motor, and the screening board is installed to the servo motor output shaft, axial fan is installed to edulcoration case opposite side outer wall, and the dust screen is installed to axial fan outer wall, edulcoration case one side outer wall welding has the dust absorption pipe, and the welding has the back flow between dust absorption pipe and the edulcoration case.
Through foretell scheme, drive the screening board through servo motor and rotate, can throw the dust in the rice at the edulcoration incasement to can blow into dust suction pipe with the dust under axial fan's effect, the rice can obtain abundant edulcoration, has guaranteed the quality of rice, and the rice in the dust can pass through the back flow and can pass through the back flow again under self gravity influence and fall the edulcoration incasement, has realized the circulation edulcoration of rice, has reduced the loss of rice.
Preferably, the impurity removing box is connected with a blower through a dust collecting pipe.
Through the scheme, the dust in the impurity removal box can be sucked away by the air blower.
Preferably, the blower is connected with a dust collection box through a dust collection pipe, and an air filter element is arranged on the outer wall of one side of the dust collection box.
Through foretell scheme, under the effect of air-blower, the dust can get into the dust collection box through the dust absorption pipe to the air filter core is used for filtering the dust.
Preferably, a feeding hopper is arranged on the outer wall of the top of the impurity removing box.
Through the scheme, the rice is firstly fed into the impurity removing box from the feed hopper before impurity removal.
Preferably, a discharging frame is welded on the outer wall of the bottom of the impurity removing box.
Through the scheme, the rice subjected to impurity removal is discharged from the discharging frame.
Preferably, the outer wall of the bottom of the impurity removal box is provided with a filter screen plate inside the discharging frame.
Through the scheme, the filter screen plate is used for filtering rice.
Preferably, symmetrically distributed supporting legs are welded on the outer wall of the bottom of the impurity removal box.
Through the scheme, the supporting legs are used for supporting the impurity removal box.
The beneficial effects of the utility model are as follows:
1. according to the dust-free blowing impurity removing mechanism, the sieving plate is driven to rotate through the servo motor, dust in rice can be thrown into the impurity removing box, the dust can be blown into the dust collecting pipe under the action of the axial flow fan, the rice can be sufficiently removed, and the quality of the rice is guaranteed;
2. the dust-free blowing impurity removing mechanism of the design has the advantages that rice in dust falls into the impurity removing box through the return pipe again under the influence of gravity of the return pipe, so that the circulating impurity removing of the rice is realized, and the loss of the rice is reduced.
Drawings
Fig. 1 is a front view of the whole structure of a dust-free blowing and impurity removing mechanism according to the present utility model;
FIG. 2 is a rear view showing the overall structure of a dust-free blowing and impurity removing mechanism according to the present utility model;
FIG. 3 is a bottom view of the whole structure of a dust-free blowing and impurity removing mechanism according to the present utility model;
fig. 4 is a schematic diagram of an internal structure of a impurity removing box of a dust-free type air blowing impurity removing mechanism according to the present utility model.
In the figure: the dust collection device comprises a dust collection box 1, a servo motor 2, a screening plate 3, an axial flow fan 4, a dust screen 5, a dust collection pipe 6, a return pipe 7, an air blower 8, a dust collection box 9, an air filter element 10, a feed hopper 11, a discharge frame 12, a filter screen plate 13 and supporting legs 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a dust-free type blowing impurity removing mechanism comprises an impurity removing box 1, wherein a servo motor 2 is fixedly connected to the outer wall of one side of the impurity removing box 1 through bolts, a screening plate 3 is installed on the output shaft of the servo motor 2, an axial flow fan 4 is installed on the outer wall of the other side of the impurity removing box 1, a dust screen 5 is installed on the outer wall of the axial flow fan 4, the screening plate 3 is driven to rotate through the servo motor 2, dust in rice can be thrown into the impurity removing box 1, dust can be blown into a dust collecting pipe 6 under the action of the axial flow fan 4, the rice can be sufficiently removed, and the quality of the rice is guaranteed.
Referring to fig. 1, the outer wall of one side of the impurity removing box 1 is welded with a dust collecting pipe 6, a return pipe 7 is welded between the dust collecting pipe 6 and the impurity removing box 1, and rice in dust falls into the impurity removing box 1 again through the return pipe 7 under the influence of gravity of the return pipe 7, so that the cyclic impurity removal of the rice is realized, and the loss of the rice is reduced.
Referring to fig. 1, the impurity removing box 1 is connected to a blower 8 through a dust suction pipe 6, and the blower 8 sucks dust in the impurity removing box 1.
Referring to fig. 1, a dust collection box 9 is connected to a blower 8 through a dust collection pipe 6, an air filter 10 is installed on the outer wall of one side of the dust collection box 9, dust enters the dust collection box 9 through the dust collection pipe 6 under the action of the blower 8, and the air filter 10 is used for filtering the dust.
Referring to fig. 1, a feeding hopper 11 is installed on the top outer wall of the impurity removal box 1, and rice is fed into the impurity removal box 1 from the feeding hopper 11 before impurity removal.
Referring to fig. 3, a discharging frame 12 is welded to the outer wall of the bottom of the impurity removing box 1, and the impurities-removed rice is discharged from the discharging frame 12.
Referring to fig. 3, a filter screen plate 13 is installed at the inner portion of the discharging frame 12 at the outer wall of the bottom of the impurity removing box 1, and the filter screen plate 13 is used for filtering rice.
Referring to fig. 3, symmetrically distributed support legs 14 are welded on the outer wall of the bottom of the impurity removal box 1, and the support legs 14 are used for supporting the impurity removal box 1.
Working principle: the rice is thrown into the edulcoration case 1 from feeder hopper 11 earlier before the edulcoration, drive screening board 3 rotatory through servo motor 2, can throw the dust in the rice in edulcoration case 1, axial fan 4 is bloied in the edulcoration case 1 and the induced draft of air-blower 8 this moment, can blow into dust pipe 6 with the dust in, and finally collect in the dust collection case 9, the rice in the dust can fall back through back flow 7 in edulcoration case 1 under self gravity influence along dust pipe 6, the rice of final edulcoration can be discharged from discharge frame 12.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a dust-free formula edulcoration mechanism of blowing, includes edulcoration case (1), a serial communication port, edulcoration case (1) one side outer wall is through bolt fixedly connected with servo motor (2), and servo motor (2) output shaft installs screening board (3), axial fan (4) are installed to edulcoration case (1) opposite side outer wall, and dust screen (5) are installed to axial fan (4) outer wall, edulcoration case (1) one side outer wall welding has dust absorption pipe (6), and the welding has back flow (7) between dust absorption pipe (6) and the edulcoration case (1).
2. A dust-free blowing and impurity removing mechanism according to claim 1, wherein the impurity removing box (1) is connected with a blower (8) through a dust collecting pipe (6).
3. The dust-free type blowing and impurity removing mechanism according to claim 2, wherein the blower (8) is connected with a dust collection box (9) through a dust collection pipe (6), and an air filter element (10) is arranged on the outer wall of one side of the dust collection box (9).
4. A dust-free blowing impurity removing mechanism according to claim 1, wherein a feed hopper (11) is mounted on the top outer wall of the impurity removing box (1).
5. A dust-free blowing impurity removing mechanism according to claim 1, wherein the outer wall of the bottom of the impurity removing box (1) is welded with a discharging frame (12).
6. The dust-free type blowing impurity removing mechanism according to claim 1, wherein a filter screen plate (13) is arranged in the discharging frame (12) on the outer wall of the bottom of the impurity removing box (1).
7. A dust-free blowing impurity removing mechanism according to claim 1, wherein symmetrically distributed supporting legs (14) are welded on the outer wall of the bottom of the impurity removing box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321240275.3U CN220004929U (en) | 2023-05-22 | 2023-05-22 | Dust-free type blowing impurity removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321240275.3U CN220004929U (en) | 2023-05-22 | 2023-05-22 | Dust-free type blowing impurity removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004929U true CN220004929U (en) | 2023-11-14 |
Family
ID=88685074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321240275.3U Active CN220004929U (en) | 2023-05-22 | 2023-05-22 | Dust-free type blowing impurity removing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004929U (en) |
-
2023
- 2023-05-22 CN CN202321240275.3U patent/CN220004929U/en active Active
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