CN207709379U - A kind of rice screen selecting and separating mechanism - Google Patents
A kind of rice screen selecting and separating mechanism Download PDFInfo
- Publication number
- CN207709379U CN207709379U CN201721178611.0U CN201721178611U CN207709379U CN 207709379 U CN207709379 U CN 207709379U CN 201721178611 U CN201721178611 U CN 201721178611U CN 207709379 U CN207709379 U CN 207709379U
- Authority
- CN
- China
- Prior art keywords
- rice
- pedestal
- screen box
- shaft
- separating mechanism
- 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
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Abstract
The utility model discloses a kind of rice screen selecting and separating mechanism, including pedestal, the base bottom is fixedly installed several supporting rods；It is provided with screen box above the pedestal, screen box bottom is provided with sieve, the screen box side wall is connected with several support arms, and the base top is provided with several rolling bearing units, shaft is rotatably connected on rolling bearing units, shaft top is equipped with crank, the support arm is rotatablely connected with crank, wherein being also equipped with driven gear in a shaft, decelerating motor is provided on the pedestal, decelerating motor top motor shaft is equipped with driving gear, and driving gear is engaged with driven gear；Splicing funnel is additionally provided on the pedestal, splicing funnel is located at below screen box, and splicing funnel discharge port is located at lower section.The utility model drives screen box to move in a circle and is screened to rice by crank rotation, and screening efficiency is high, and the broken rice after screening can carry out reprocessing utilization, avoids causing to waste during rice washing.
Description
Technical field
The utility model is related to Cereals Processing Machines field, specifically a kind of rice screen selecting and separating mechanism.
Background technology
With China's improvement of living standard, the national requirement to substance is gradually changed into quality by quantity.And paddy is
The most important grain resource of China, total output are sure to occupy the first in the world for years, and China also have nearly 60% or more population with
Rice is staple food, and its people also require the nutritive value of rice higher and higher.
Some rice husks or other impurities are often mixed after rice processing, people need repeatedly to wash rice, select when cooking
Go out impurity therein, the time spent in this way is more, and may result in some rice in rice process and be crushed, and influences big
Meter Pin Zhi cracks rice and may directly be leaked out from rice cleaning basket hole during rice washing, causes the waste of grain.
Utility model content
The purpose of this utility model is to provide a kind of rice screen selecting and separating mechanisms, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：
A kind of rice screen selecting and separating mechanism, including pedestal, the base bottom are fixedly installed several supporting rods；The bottom
Seat top is provided with screen box, and screen box bottom is provided with sieve, and the screen box side wall is connected with several support arms, the bottom
Seat top is provided with several rolling bearing units, shaft is rotatably connected on rolling bearing units, shaft top is equipped with crank, the support
Arm is rotatablely connected with crank, wherein being also equipped with driven gear in a shaft, decelerating motor is provided on the pedestal, is slowed down
Motor top motor shaft is equipped with driving gear, and driving gear is engaged with driven gear；Splicing leakage is additionally provided on the pedestal
Bucket, splicing funnel are located at below screen box, and splicing funnel discharge port is located at lower section.
As further program of the utility model：Discharge nozzle is also associated at the screen bottom center, on discharge nozzle
It is provided with valve.
As the utility model further scheme：The support arm bottom is equipped with vibrating motor.
As the utility model further scheme：The base bottom is additionally provided with wind turbine, fan outlet direction
Splicing funnel discharge outlet.
As the utility model further scheme：Fan housing is installed at the fan outlet.
Compared with prior art, the utility model has the beneficial effects that：
The utility model drives screen box to move in a circle and is screened to rice by crank rotation, and screening efficiency is high,
Broken rice after screening can carry out reprocessing utilization, avoid causing to waste during rice washing；By being arranged in support arm bottom
Vibrating motor avoids sieve from blocking to accelerate to screen；No matter broken rice or general rice can be collected with automatic blanking, behaviour
Make using more convenient；The impurity such as rice husk and dust can be removed, is protected by wind turbine in broken rice and general rice blanking process
Demonstrate,prove rice quality.
Description of the drawings
Fig. 1 is the structural schematic diagram of rice screen selecting and separating mechanism.
Fig. 2 is the structural schematic diagram at A in rice screen selecting and separating mechanism.
In figure：1- supporting rods, 2- pedestals, 3- decelerating motors, 4- driving gears, 5- driven gears, 6- shafts, 7- cranks,
8- support arms, 9- rolling bearing units, 10- screen boxes, 11- sieves, 12- discharge nozzles, 13- vibrating motors, 14- splicings funnel, 15-
Fan housing, 16- wind turbines.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the utility model embodiment, a kind of rice screen selecting and separating mechanism, including pedestal 2, the bottom
2 bottoms of seat are fixedly installed several supporting rods 1；2 top of the pedestal is provided with screen box 10, and 10 bottom of screen box is provided with sieve
Net 11,10 side wall of the screen box are connected with several support arms 8, and 2 top of the pedestal is provided with several rolling bearing units 9, ushers to seat
Shaft 6 is rotatably connected on bearing 9,6 top of shaft is equipped with crank 7, and the support arm 8 is rotatablely connected with crank 7, wherein
It is also equipped with driven gear 5 in a piece shaft 6, decelerating motor 3,3 top motor shaft peace of decelerating motor are provided on the pedestal 2
Equipped with driving gear 4, driving gear 4 is engaged with driven gear 5；Splicing funnel 14, splicing funnel are additionally provided on the pedestal 2
14 are located at 10 lower section of screen box, and 14 discharge port of splicing funnel is located at 02 lower section；
It is also associated with discharge nozzle 12 at 11 bottom centre of the sieve, valve is provided on discharge nozzle 12, when broken rice sieves
After the completion of choosing, blanking removal of impurities can be carried out to general rice by opening valve, using more convenient；8 bottom of the support arm is equipped with
Vibrating motor 13 improves screening efficiency, sieve is avoided to block；2 bottom of the pedestal is additionally provided with wind turbine 16,16 outlet air of wind turbine
Mouthful towards 14 discharge outlet of splicing funnel, for the impurity such as rice husk, dust in rice to be blown away；16 air outlet of the wind turbine
Place is equipped with fan housing 15, plays the role of wind gathering air guide.
The operation principle of the utility model is：Before rice screening, start wind turbine 16, wind turbine 16 discharges towards splicing funnel 14
It dries at mouthful；Appropriate rice to be screened is added into screen box 10, starts decelerating motor 3, decelerating motor 3 drives driving gear
4 rotations, driving gear 4 drive driven gear 5 to rotate, and driven gear 5 drives shaft 6 to rotate, and shaft 6 drives branch by crank 7
Brace 8 moves in a circle, and rice shakes in screen box 10, and the impurity such as smaller broken rice and dust pass through under 11 hole of sieve
It drops down onto in splicing funnel 14, while Vibration on Start-up motor 13, vibrating motor 13 drives screen box 10 to vibrate by support arm 8, adds
Speed screening, avoids sieve 11 from blocking, and broken rice in splicing funnel 14 etc. is fallen by 14 discharge port of splicing funnel, dropping process
In, the impurity such as dust are blown away by wind turbine 16, are collected to broken rice；After the completion of rice screening, open on discharge nozzle 12
Valve, rice by discharge nozzle 12 again by 14 discharge port of splicing funnel fall, the rice that wind turbine 16 will equally mix in rice
The larger impurity such as shell is blown away, and is collected to rice；It is recycled with this, can carry out repeatedly screening separation, all screenings point
From after the completion, decelerating motor 3, vibrating motor 13 and wind turbine 16 are closed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of rice screen selecting and separating mechanism, including pedestal (2), which is characterized in that the pedestal (2) is if bottom is fixedly installed
Heavenly Stems and Earthly Branches strut (1)；It is provided with screen box (10) above the pedestal (2), screen box (10) bottom is provided with sieve (11), described
Screen box (10) side wall is connected with several support arms (8), and several rolling bearing units (9), axis of usheing to seat are provided at the top of the pedestal (2)
It holds and is rotatably connected to shaft (6) on (9), shaft (6) top is equipped with crank (7), and the support arm (8) rotates with crank (7)
Connection, wherein being also equipped with driven gear (5) on a shaft (6), is provided with decelerating motor (3) on the pedestal (2), slow down
Motor (3) top motor shaft is equipped with driving gear (4), and driving gear (4) is engaged with driven gear (5)；On the pedestal (2)
It is additionally provided with splicing funnel (14), splicing funnel (14) is located at below screen box (10), and splicing funnel (14) discharge port is located at
(02) lower section.
2. rice screen selecting and separating mechanism according to claim 1, which is characterized in that at sieve (11) bottom centre also
It is connected with discharge nozzle (12), discharge nozzle is provided with valve on (12).
3. rice screen selecting and separating mechanism according to claim 1, which is characterized in that support arm (8) bottom is equipped with
Vibrating motor (13).
4. rice screen selecting and separating mechanism according to claim 1, which is characterized in that pedestal (2) bottom is additionally provided with
Wind turbine (16), wind turbine (16) air outlet is towards splicing funnel (14) discharge outlet.
5. rice screen selecting and separating mechanism according to claim 4, which is characterized in that installed at wind turbine (16) air outlet
There is fan housing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178611.0U CN207709379U (en) | 2017-09-14 | 2017-09-14 | A kind of rice screen selecting and separating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721178611.0U CN207709379U (en) | 2017-09-14 | 2017-09-14 | A kind of rice screen selecting and separating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709379U true CN207709379U (en) | 2018-08-10 |
Family
ID=63064246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721178611.0U Expired - Fee Related CN207709379U (en) | 2017-09-14 | 2017-09-14 | A kind of rice screen selecting and separating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709379U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046951A (en) * | 2018-10-24 | 2018-12-21 | 安徽省双寨茶业有限公司 | A kind of fannings screening plant |
| CN111842161A (en) * | 2020-07-27 | 2020-10-30 | 杭州源凯诚科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
| CN112452753A (en) * | 2020-10-23 | 2021-03-09 | 广州腾涟晟建材有限公司 | Aggregate screening installation of effective energy-conserving for building |
| CN112793936A (en) * | 2020-12-18 | 2021-05-14 | 柳州市汇方科技有限公司 | Graded rotating hopper |
| CN113070205A (en) * | 2021-04-12 | 2021-07-06 | 南京工业职业技术大学 | High-efficient screening plant of agricultural cereal |
| CN113070206A (en) * | 2021-04-12 | 2021-07-06 | 南京工业职业技术大学 | High-efficient screening plant that agricultural cereal was reaped |
-
2017
- 2017-09-14 CN CN201721178611.0U patent/CN207709379U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046951A (en) * | 2018-10-24 | 2018-12-21 | 安徽省双寨茶业有限公司 | A kind of fannings screening plant |
| CN111842161A (en) * | 2020-07-27 | 2020-10-30 | 杭州源凯诚科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
| CN111842161B (en) * | 2020-07-27 | 2021-10-08 | 佛山睿源科技有限公司 | Automatic input/output screening mechanism for raw materials for spinning |
| CN112452753A (en) * | 2020-10-23 | 2021-03-09 | 广州腾涟晟建材有限公司 | Aggregate screening installation of effective energy-conserving for building |
| CN112793936A (en) * | 2020-12-18 | 2021-05-14 | 柳州市汇方科技有限公司 | Graded rotating hopper |
| CN113070205A (en) * | 2021-04-12 | 2021-07-06 | 南京工业职业技术大学 | High-efficient screening plant of agricultural cereal |
| CN113070206A (en) * | 2021-04-12 | 2021-07-06 | 南京工业职业技术大学 | High-efficient screening plant that agricultural cereal was reaped |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20200914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |