CN204583686U - Black rice look selects preposition dust arrester - Google Patents

Black rice look selects preposition dust arrester Download PDF

Info

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
Application number
CN201520249338.0U
Other languages
Chinese (zh)
Inventor
黄志荣
沈红芳
代国红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yang County Le Kang Ecological Agriculture Development Co Ltd
Original Assignee
Yang County Le Kang Ecological Agriculture Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yang County Le Kang Ecological Agriculture Development Co Ltd filed Critical Yang County Le Kang Ecological Agriculture Development Co Ltd
Priority to CN201520249338.0U priority Critical patent/CN204583686U/en
Application granted granted Critical
Publication of CN204583686U publication Critical patent/CN204583686U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

Black rice look selects preposition dust arrester
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 °.
CN201520249338.0U 2015-04-22 2015-04-22 Black rice look selects preposition dust arrester Expired - Fee Related CN204583686U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
CN204320663U (en) A kind of rice induced-draught fan
CN206286201U (en) Wood chip sorting unit
CN204583686U (en) Black rice look selects preposition dust arrester
CN103977644B (en) A kind of guiding device of sack cleaner
CN203342962U (en) Dust removal system for ground materials
CN207137565U (en) A kind of pulse bag-type dust-removing equipment with air jet pipe deashing device
CN105999889A (en) Flow guide device of cloth bag type dust remover
CN203694858U (en) Novel environmental-friendly grain impurity clearing winnower
CN203916307U (en) Syllogic step-down point type deduster
CN203886921U (en) Special separation equipment for aluminum ash slag
CN102240486A (en) Method and apparatus for prededusting
CN2696727Y (en) Double-layer drum screen with wind selecting blighted grain and dust removing device
CN204276363U (en) Grain cleaner dust arrester
CN101618374B (en) Ventilating system of painting house
CN207221620U (en) Boiler high temperature bag filter
CN102847404A (en) Dust remover
CN206824183U (en) A kind of rice is classified selecting device
CN202823075U (en) Dust remover
CN206715505U (en) A kind of main body separate type noise-lowering centrifugal cleaner
CN205851376U (en) A kind of wind subset for different specific weight material
CN205146690U (en) Fodder air separator
CN207722537U (en) A kind of solid and gas separator
CN203317226U (en) Dedusting device for blades in blade production
CN203750845U (en) High-efficiency environment-friendly vibrative cleaning screen
CN103357483B (en) System for closed preparation of tile powder material

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