CN204583686U - Black rice look selects preposition dust arrester - Google Patents
Black rice look selects preposition dust arrester Download PDFInfo
- Publication number
- CN204583686U CN204583686U CN201520249338.0U CN201520249338U CN204583686U CN 204583686 U CN204583686 U CN 204583686U CN 201520249338 U CN201520249338 U CN 201520249338U CN 204583686 U CN204583686 U CN 204583686U
- Authority
- CN
- China
- Prior art keywords
- screen pack
- black rice
- cleaning case
- dust
- dust arrester
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
Disclosed in the utility model, black rice look selects preposition dust arrester, comprise the feeding cylinder, dust cleaning case and the discharge barrel that are communicated with successively from top to bottom, the side of dust cleaning case is connected with hair-dryer by air duct, and the side that dust cleaning case faces air duct is provided with the first screen pack, and the first screen pack is obliquely installed.Black rice look of the present utility model selects preposition dust arrester, and structure is simple, easy to use.By installing the first screen pack and second screen pack of inclination, thus increasing the move distance of black rice in dust cleaning case, slowing down the movement velocity of black rice, thus blow-time is increased, reaching better dust removing effects; And by the design of two-layer screen pack, effectively classify for impurity such as dust, rice bran, handstones, the black rice mixed in together with handstone is reclaimed again by cylinder, thus avoids the waste of grain.
Description
Technical field
The utility model belongs to cereal technical field of processing equipment, is specifically related to a kind of black rice look and selects preposition dust arrester.
Background technology
In the production process of black rice, need the step through dedusting and look choosing.First by dedusting by the dust in black rice, cavings and other Impurity removal, then select step to be gone out by variegated for other in black rice rice through look, thus process black rice that is clean, pure color.
The previous step that dedusting is selected as look, the quality of black rice impact selecting step and final production to go out for look huge.Existing dust arrester just installs blower fan in the side of a casing usually, and blower fan air-out blows to the black rice entering dust-removing box, thus reaches dust removing effects.But due to black rice be carry out the movement of falling object at box house substantially, the dedusting time is shorter, and existing dust arrester cannot to remove impurity carry out classification process, some black rice can be removed together with impurity, easily causes foodstuff waste.
Utility model content
The purpose of this utility model is to provide a kind of black rice look to select preposition dust arrester, by installing the screen pack of inclination, increases the move distance of black rice in dust cleaning case, thus increases the dedusting time, reach better dust removing effects.
The technical scheme that the utility model adopts is: black rice look selects preposition dust arrester, comprise the feeding cylinder, dust cleaning case and the discharge barrel that are communicated with successively from top to bottom, the side of dust cleaning case is connected with hair-dryer by air duct, the side that dust cleaning case faces air duct is provided with the first screen pack, and the first screen pack is obliquely installed.
Feature of the present utility model is also,
First screen pack comprises the first filter, the first filter is provided with several the first through holes.
Dust cleaning case is inner and the direction parallel with the first screen pack is provided with the second screen pack, the lower end of dust cleaning case and the part corresponded between the first screen pack and the second screen pack is provided with cylinder.
Second screen pack comprises the second filter, the second filter is provided with several the second through holes.
The aperture of the second through hole is not less than the aperture of the first through hole.
Angle between first screen pack and air duct is not more than 45 °.
The beneficial effects of the utility model are: black rice look of the present utility model selects preposition dust arrester, and structure is simple, easy to use.By installing the first screen pack and second screen pack of inclination, thus increasing the move distance of black rice in dust cleaning case, slowing down the movement velocity of black rice, thus blow-time is increased, reaching better dust removing effects; And by the design of two-layer screen pack, effectively classify for impurity such as dust, rice bran, handstones, the black rice mixed in together with handstone is reclaimed again by cylinder, thus avoids the waste of grain.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model black rice look selects preposition dust arrester;
Fig. 2 is the structural representation that the utility model black rice look selects the first screen pack in preposition dust arrester;
Fig. 3 is the structural representation that the utility model black rice look selects the second screen pack in preposition dust arrester.
In figure, 1. feeding cylinder, 2. dust cleaning case, 3. air duct, 4. the first screen pack, 5. the second screen pack, 6. hair-dryer, 7. discharge barrel, 8. cylinder;
401. first filters, 402. first through holes;
501. second filters, 502. second through holes.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in detail.
The utility model provides a kind of black rice look and selects preposition dust arrester, as shown in Figure 1, comprise the feeding cylinder 1, dust cleaning case 2 and the discharge barrel 7 that are communicated with successively from top to bottom, the side of dust cleaning case 2 is connected with hair-dryer 6 by air duct 3, the side that dust cleaning case 2 faces air duct 3 is provided with the first screen pack 4, first screen pack 4 and is obliquely installed.
As shown in Figure 2, the first screen pack 4 comprises on the first filter 401, first filter 401 and is provided with several the first through holes 402.
Dust cleaning case 2 is inner and the direction parallel with the first screen pack 4 is provided with the second screen pack 5, the lower end of the dust cleaning case 2 and part corresponded between the first screen pack 4 and the second screen pack 5 is provided with cylinder 8.
As shown in Figure 3, the second screen pack 5 comprises on the second filter 501, second filter 501 and is provided with several the second through holes 502.
The aperture of the second through hole 502 is not less than the aperture of the first through hole 402.
Angle between first screen pack 4 and air duct 3 is not more than 45 °.
During use, as shown in Figure 1, black rice enters dust cleaning case 2 from feeding cylinder 1, because the second screen pack 5 is obliquely installed, black rice can run downwards along the surface of the second screen pack 5, from air duct 3 blow out wind to black rice, the lighter impurity such as the dust in black rice, rice bran are directly blown out the second screen pack 5 and the first screen pack 4; Heavier handstone and part black rice are under the effect of hair-dryer, can blow out from the second screen pack 5, but because the first through hole 402 of the first screen pack 4 is less, therefore the mixture of this part handstone and black rice can be blocked between the first screen pack 4 and the second screen pack 5, and reclaimed by cylinder 8, finally pure black rice flows out dust arrester by discharge barrel 7.
Angle between first screen pack 4 and air duct 3 is 30 ° ~ 45 °, because we are found by practice, when angle between the first screen pack 4 and air duct 3 is greater than 45 °, the speed that black rice is filtering online operation is still quite fast, does not reach the object making black rice deceleration, increase the wind time; When the angle between the first screen pack 4 and air duct 3 is less than 30 °, the speed of service of black rice in dust cleaning case 2 is excessively slow again, adds the production time, affects production efficiency.
By the way, black rice look of the present utility model selects preposition dust arrester, and structure is simple, easy to use.By installing the first screen pack and second screen pack of inclination, thus increasing the move distance of black rice in dust cleaning case, slowing down the movement velocity of black rice, thus blow-time is increased, reaching better dust removing effects; And by the design of two-layer screen pack, effectively classify for impurity such as dust, rice bran, handstones, the black rice mixed in together with handstone is reclaimed again by cylinder, thus avoids the waste of grain.
Claims (6)
1. black rice look selects preposition dust arrester, it is characterized in that, comprise the feeding cylinder (1), dust cleaning case (2) and the discharge barrel (7) that are communicated with successively from top to bottom, the side of described dust cleaning case (2) is connected with hair-dryer (6) by air duct (3), the side that described dust cleaning case (2) faces described air duct (3) is provided with the first screen pack (4), and described the first screen pack (4) is obliquely installed.
2. black rice look as claimed in claim 1 selects preposition dust arrester, it is characterized in that, described the first screen pack (4) comprises the first filter (401), described first filter (401) is provided with several first through holes (402).
3. black rice look as claimed in claim 2 selects preposition dust arrester, it is characterized in that, described dust cleaning case (2) is inner and the direction parallel with described first screen pack (4) is provided with the second screen pack (5), the lower end of described dust cleaning case (2) and the part corresponded between described first screen pack (4) and the second screen pack (5) is provided with cylinder (8).
4. black rice look as claimed in claim 3 selects preposition dust arrester, it is characterized in that, described the second screen pack (5) comprises the second filter (501), described second filter (501) is provided with several second through holes (502).
5. black rice look as claimed in claim 4 selects preposition dust arrester, and it is characterized in that, the aperture of described the second through hole (502) is not less than the aperture of described first through hole (402).
6. the black rice look as described in claim 4 or 5 selects preposition dust arrester, it is characterized in that, the angle between described the first screen pack (4) and described air duct (3) is 30 ° ~ 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249338.0U CN204583686U (en) | 2015-04-22 | 2015-04-22 | Black rice look selects preposition dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249338.0U CN204583686U (en) | 2015-04-22 | 2015-04-22 | Black rice look selects preposition dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204583686U true CN204583686U (en) | 2015-08-26 |
Family
ID=53919887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249338.0U Expired - Fee Related CN204583686U (en) | 2015-04-22 | 2015-04-22 | Black rice look selects preposition dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204583686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180000A (en) * | 2016-09-14 | 2016-12-07 | 浙江大学昆山创新中心 | A kind of colour mixture stone automatic sorting production line based on machine vision |
| CN107879141A (en) * | 2017-10-25 | 2018-04-06 | 安徽锐视光电技术有限公司 | A kind of rearmounted dust pelletizing system of venetian blind type |
-
2015
- 2015-04-22 CN CN201520249338.0U patent/CN204583686U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180000A (en) * | 2016-09-14 | 2016-12-07 | 浙江大学昆山创新中心 | A kind of colour mixture stone automatic sorting production line based on machine vision |
| CN107879141A (en) * | 2017-10-25 | 2018-04-06 | 安徽锐视光电技术有限公司 | A kind of rearmounted dust pelletizing system of venetian blind type |
| CN107879141B (en) * | 2017-10-25 | 2019-09-06 | 安徽锐视光电技术有限公司 | A kind of venetian blind type postposition dust pelletizing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203694858U (en) | Novel environmental-friendly grain impurity clearing winnower | |
| CN203578208U (en) | Circulation air separation device for quartz sand purification | |
| CN204320663U (en) | A kind of rice induced-draught fan | |
| CN206385487U (en) | The dust pelletizing system of round-the-clock sweeping machine and round-the-clock sweeping machine | |
| CN102240486A (en) | Method and apparatus for prededusting | |
| CN204583686U (en) | Black rice look selects preposition dust arrester | |
| CN204563797U (en) | A kind of air filter | |
| CN203886921U (en) | Special separation equipment for aluminum ash slag | |
| CN203916307U (en) | Syllogic step-down point type deduster | |
| CN105999889A (en) | Flow guide device of cloth bag type dust remover | |
| CN203540221U (en) | Rotary drum type dust removal device | |
| CN101618374B (en) | Ventilating system of painting house | |
| CN206824183U (en) | A kind of rice is classified selecting device | |
| CN203842458U (en) | Iron powder dust remover | |
| CN207221620U (en) | Boiler high temperature bag filter | |
| CN108580284B (en) | A grain dedusting and impurity removal device | |
| CN104436905A (en) | Cloth bag filtering device | |
| CN204276363U (en) | Grain cleaner dust arrester | |
| CN103357483B (en) | System for closed preparation of tile powder material | |
| CN102847404A (en) | Dust remover | |
| CN207914149U (en) | A kind of cereal dedusting exclusion device | |
| CN2696727Y (en) | Double-layer cylinder screen with winnowing, grain-shrinking and dust-removing device | |
| CN206715505U (en) | A kind of main body separate type noise-lowering centrifugal cleaner | |
| CN203317226U (en) | Dedusting device for blades in blade production | |
| CN223571342U (en) | Screening plant for garlic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20190422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |