CN107377420A - A kind of color-selection apparatus for rice finishing - Google Patents
A kind of color-selection apparatus for rice finishing Download PDFInfo
- Publication number
- CN107377420A CN107377420A CN201710795866.XA CN201710795866A CN107377420A CN 107377420 A CN107377420 A CN 107377420A CN 201710795866 A CN201710795866 A CN 201710795866A CN 107377420 A CN107377420 A CN 107377420A
- Authority
- CN
- China
- Prior art keywords
- passage
- rice
- color
- sub
- guide
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
Abstract
The invention discloses a kind of color-selection apparatus for rice finishing,Including frame and rack-mounted feed hopper,Also include rack-mounted vibratory feeding device,Dust removal of pneumatic separation device,Chute,Photoelectric testing sensor,Steam jet atomizer and tapping channel,The dust removal of pneumatic separation device includes tilting guide passage and the sub-material passage with being connected on the right side of guide passage,Air intake passage corresponding with sub-material passage is communicated with the left of the guide passage,Air intake passage is provided with the backstop that leaks out with guide passage connectivity part,Air blower corresponding with the backstop that leaks out is provided with air intake passage,Dedusting screen cloth is provided with the sub-material passage,The sub-material passage lower end, which is located on the left of dedusting backstop, is connected with discharging channel,The present invention is reasonable in design,The shrivelled or not full grain of rice can effectively be removed,Improve the overall quality of rice,Dust in rice removes thorough,Be advantageous to extension device service life.
Description
Technical field
The present invention relates to rice color-selection apparatus technical field, specially a kind of color-selection apparatus for rice finishing.
Background technology
The nucleus equipment of selecting rice color technology is color selector, and its operation principle is：Selected rice passes through electromagnetism by feed hopper
Iron oscillating feeder, it is dispensed into each sorting passage and drops downward into photoelectric detector.The spectrum that the normal high-quality grain of rice determines
Frequency band is transfused in colour table, and chromoplastid band has difference with it.Reflection and radiation shield of the grain of rice to light are reflected in electronics
Colorimetric in visor, as color is variant, enter computer by opto-electronic conversion, signal to amplifier amplifies.If meeting color tablets,
This signal exceedes the preset value of automatic control level, and its signal is stored.The time delayed signal time difference is being produced just by storage portion signal
It is good to be dropped through the time difference between visor and injector equal to the selected grain of rice, when the coloured grain of rice reaches injector locations, immediately
Certain driving air-flow injector project high velocity air, chromoplastid is blown out and is sent into chromoplastid discharge bucket, and " homogeneity " grain of rice after
Continuous fall enters " homogeneity " rice discharge bucket.Because the high speed injection of jet-impingement system is moment to replace hair with stopping
Raw, the selected grain of rice is easy to by the way that rice passes through color selector cleaning and Purification, and its condition just can reach predetermined color choosing and require.
Inside existing color selector when particle is sorted, the dust between particle can be kicked up, and dust can be attached to color
Select on the part inside machine, the serious service life that have impact on color selector；In addition, color selector can only remove the coloured grain of rice, nothing
Method removes the shrivelled or not full grain of rice, reduces the overall quality of rice.
The content of the invention
It is an object of the invention to provide a kind of color-selection apparatus for rice finishing, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of color-selection apparatus for rice finishing, including frame and rack-mounted feed hopper, in addition to
Rack-mounted vibratory feeding device, dust removal of pneumatic separation device, chute, photoelectric testing sensor, steam jet atomizer and
Tapping channel, the dust removal of pneumatic separation device include tilting guide passage and the sub-material passage with being connected on the right side of guide passage,
Air intake passage corresponding with sub-material passage is communicated with the left of the guide passage, air intake passage is provided with guide passage connectivity part
Leaked out backstop, and air blower corresponding with the backstop that leaks out is provided with air intake passage, dedusting screen cloth is provided with the sub-material passage,
The sub-material passage lower end, which is located on the left of dedusting backstop, is connected with discharging channel, and the guide passage lower end is correspondingly arranged on stream material
Groove, chute lower section are disposed with one group of vertical rice flowing of photoelectric testing sensor, injection direction for being used to detect rice
The steam jet atomizer and tapping channel in direction, tapping channel includes the main discharging channel on right side and the color tablets discharge in left side leads to
Road.
As the further scheme of the present invention：The vibratory feeding device includes the stock guide being hinged in frame, guide
Electromagnet for adsorbing stock guide is installed in the frame below plate, back-moving spring is connected between electromagnet and stock guide.
As the further scheme of the present invention：Open corresponding with stock guide feed opening is provided with above the guide passage
Bucket.
As the further scheme of the present invention：The mesh aperture of leak out backstop and the dedusting screen cloth is respectively less than the grain of rice
Footpath.
As the further scheme of the present invention：Separated and set by dividing plate between the main discharging channel and color tablets discharging channel
Put, the dividing plate includes the fixed plate positioned at bottom and the portable plate on top, and fixed plate and portable plate are hinged setting.
As the further scheme of the present invention：The guide passage, sub-material passage, discharging channel and chute be not by
Rust Steel material is made.
As the further scheme of the present invention：The main discharging channel lower end is connected with main hopper, the color tablets discharge
Passage lower end connects chromoplastid hopper.
Compared with prior art, the beneficial effects of the invention are as follows：, can be in air intake passage, sub-material passage when air blower works
The full grain of rice can be taken away guide passage by the interior crossflow formed through guide passage, crossflow so that not full rice
Grain is finally discharged by sub-material passage, discharging channel；In addition, the dust carried in rice can also be blown into sub-material by crossflow
In passage, dust is finally discharged by dedusting screen cloth, can be played dust removing effects well, be avoided dust to follow-up zero
Part pollutes and reduces service life of equipment；By the cooperation of photoelectric testing sensor and steam jet atomizer, the coloured grain of rice
Color tablets discharging channel is blown into, normal grain of rice can fall into main discharging channel, good separating effect；Pass through the break-make of electromagnet, you can
Realize the vibration guide of stock guide, convenient operation and control.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the color-selection apparatus for rice finishing.
In figure：1- frames, 2- feed hoppers, 3- stock guides, 4- electromagnet, 5- stock guides, 6- open bucket, and 7- guides lead to, 8-
Air intake passage, 9- air blowers, 10- leak out backstop, 11- dedusting backstops, 12- sub-material passages, 13- discharging channels, 14- chutes,
15- fixed plates, 16- photoelectric testing sensors, 17- steam jet atomizers, 18- color tablets discharging channels, 19- portable plates, the main discharges of 20-
Passage, 21- color tablets hoppers, the main hoppers of 22-.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of color-selection apparatus for rice finishing, including machine
Frame 1 and the feed hopper 2 in frame 1, in addition to vibratory feeding device in the frame 1, dust removal of pneumatic separation device,
Chute 14, photoelectric testing sensor 16, steam jet atomizer 17 and tapping channel, the dust removal of pneumatic separation device include tilting
Guide passage 7 and the sub-material passage 12 connected with the right side of guide passage 7, the left side of guide passage 7 is communicated with to be led to sub-material
Air intake passage 8 corresponding to road 12, air intake passage 8 are provided with the backstop 10 that leaks out with the connectivity part of guide passage 7, set in air intake passage 8
Air blower 9 corresponding with the backstop 10 that leaks out is equipped with, dedusting screen cloth 11, the sub-material passage 12 are provided with the sub-material passage 12
Lower end is located at the left side of dedusting backstop 11 and is connected with discharging channel 13, and the lower end of guide passage 7 is correspondingly arranged on chute 14, stream
The lower section of hopper 14 is disposed with one group of vertical rice flowing side of photoelectric testing sensor 16, injection direction for being used to detect rice
To steam jet atomizer 17 and tapping channel, the main discharging channel 20 of tapping channel including right side and the color tablets discharge in left side lead to
Road 18.
Wherein, the vibratory feeding device includes being hinged on stock guide 3 in frame 1, in the frame 1 of the lower section of stock guide 3
Electromagnet 4 for adsorbing stock guide 3 is installed, back-moving spring 5 is connected between electromagnet 4 and stock guide 5；The guide leads to
The top of road 7 is provided with opening bucket 6 corresponding with the feed opening of stock guide 3.
Wherein, the mesh aperture of leak out backstop 10 and the dedusting screen cloth 11 is respectively less than the particle diameter of rice；So that normal rice
Grain and it is not full can not be by, be spaced apart between the main discharging channel 20 and color tablets discharging channel 18 by dividing plate, institute
Stating dividing plate includes the fixed plate 15 positioned at bottom and the portable plate 19 on top, and fixed plate 15 and portable plate 19 are hinged setting；Adopt
With this structure, opening position that can be according to the rice of different cultivars or rank to main discharging channel 20 and color tablets discharging channel 18
Put and be adjusted, it is ensured that the different grain of rices can be accurately fallen into corresponding discharging channel；The guide passage 7, sub-material passage
12nd, discharging channel 13 and chute 14 are made by stainless steel material；The lower end of main discharging channel 20 is connected with main discharge
Bucket 22, facilitates the collection of high-quality rice；The lower end of the color tablets discharging channel 18 connection chromoplastid hopper 21, facilitates colored rice
The collection of grain.
The present invention operation principle be：When air blower 9 works, it can be formed to run through in air intake passage 8, sub-material passage 12 and led
Expect the crossflow of passage 7, the full grain of rice can be taken away guide passage 7 by crossflow so that the not full grain of rice passes through sub-material
Passage 12, discharging channel 13 and finally discharge；In addition, the dust carried in rice can also be blown into sub-material passage 12 by crossflow
Interior, dust is finally discharged by dedusting screen cloth 11, can be played dust removing effects well, be avoided dust to follow-up zero
Part pollutes and reduces service life of equipment；Pass through the cooperation of photoelectric testing sensor 16 and steam jet atomizer 17, colored rice
Grain is blown into color tablets discharging channel 18, and normal grain of rice can fall into main discharging channel 20, good separating effect；Pass through the logical of electromagnet 4
It is disconnected, you can to realize the vibration guide of stock guide 3, convenient operation and control.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of color-selection apparatus for rice finishing, including frame and rack-mounted feed hopper, its feature exist
In：Also include rack-mounted vibratory feeding device, dust removal of pneumatic separation device, chute, photoelectric testing sensor, air-flow spray
Emitter and tapping channel, the dust removal of pneumatic separation device include tilting guide passage and point with being connected on the right side of guide passage
Expect passage, be communicated with air intake passage corresponding with sub-material passage on the left of the guide passage, air intake passage connects with guide passage
Place is provided with the backstop that leaks out, and air blower corresponding with the backstop that leaks out is provided with air intake passage, is provided with the sub-material passage
Dedusting screen cloth, the sub-material passage lower end, which is located on the left of dedusting backstop, is connected with discharging channel, and the guide passage lower end is corresponding
Be provided with chute, be disposed with below chute one group be used to detecting the photoelectric testing sensor of rice, injection direction hangs down
The steam jet atomizer and tapping channel of straight rice flow direction, tapping channel include the main discharging channel on right side and the color in left side
Grain discharging channel.
A kind of 2. color-selection apparatus for rice finishing according to claim 1, it is characterised in that：The vibration feeder
Device includes being hinged on stock guide in frame, and the electromagnet for adsorbing stock guide is provided with the frame below stock guide,
Back-moving spring is connected between electromagnet and stock guide.
A kind of 3. color-selection apparatus for rice finishing according to claim 1, it is characterised in that：The guide passage
Top is provided with open corresponding with stock guide feed opening and struggled against.
A kind of 4. color-selection apparatus for rice finishing according to claim 1, it is characterised in that：The backstop that leaks out
The particle diameter of rice is respectively less than with the mesh aperture of dedusting screen cloth.
A kind of 5. color-selection apparatus for rice finishing according to claim 1, it is characterised in that：The main discharge leads to
It is spaced apart between road and color tablets discharging channel by dividing plate, the dividing plate includes the fixed plate positioned at bottom and the activity on top
Plate, fixed plate and portable plate are hinged setting.
A kind of 6. color-selection apparatus for rice finishing according to claim 1, it is characterised in that：The guide leads to
Road, sub-material passage, discharging channel and chute are made by stainless steel material.
A kind of 7. color-selection apparatus for rice finishing according to claim 5, it is characterised in that：The main discharge leads to
Road lower end is connected with main hopper, and the color tablets discharging channel lower end connects chromoplastid hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795866.XA CN107377420A (en) | 2017-09-06 | 2017-09-06 | A kind of color-selection apparatus for rice finishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710795866.XA CN107377420A (en) | 2017-09-06 | 2017-09-06 | A kind of color-selection apparatus for rice finishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107377420A true CN107377420A (en) | 2017-11-24 |
Family
ID=60351841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710795866.XA Withdrawn CN107377420A (en) | 2017-09-06 | 2017-09-06 | A kind of color-selection apparatus for rice finishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107377420A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787495A (en) * | 2018-05-31 | 2018-11-13 | 广州市摩根森分选技术有限公司 | A kind of special color selector of glass |
| CN109382334A (en) * | 2018-10-16 | 2019-02-26 | 安徽格瑞农业开发有限公司 | A kind of crops intelligence color sorting device |
| CN109954681A (en) * | 2017-12-26 | 2019-07-02 | 中船重工（昆明）灵湖科技发展有限公司 | A kind of quick equipment such as fixed for paddy image |
| CN110665849A (en) * | 2019-11-07 | 2020-01-10 | 溆浦绿之然农业发展有限公司 | Grain color selector |
| CN111871798A (en) * | 2020-07-01 | 2020-11-03 | 宜兴市安乐米业有限公司 | Multistage rice removes miscellaneous device |
| CN111889399A (en) * | 2020-08-25 | 2020-11-06 | 湖南省伟利米业有限公司 | Color sorting device for rice production line |
| CN112354665A (en) * | 2020-10-24 | 2021-02-12 | 深圳市诚石环保科技有限公司 | Dust treatment device and environment-friendly solid waste treatment system comprising same |
-
2017
- 2017-09-06 CN CN201710795866.XA patent/CN107377420A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954681A (en) * | 2017-12-26 | 2019-07-02 | 中船重工（昆明）灵湖科技发展有限公司 | A kind of quick equipment such as fixed for paddy image |
| CN108787495A (en) * | 2018-05-31 | 2018-11-13 | 广州市摩根森分选技术有限公司 | A kind of special color selector of glass |
| CN109382334A (en) * | 2018-10-16 | 2019-02-26 | 安徽格瑞农业开发有限公司 | A kind of crops intelligence color sorting device |
| CN109382334B (en) * | 2018-10-16 | 2021-05-04 | 安徽格瑞农业开发有限公司 | Intelligent crop color sorting device |
| CN110665849A (en) * | 2019-11-07 | 2020-01-10 | 溆浦绿之然农业发展有限公司 | Grain color selector |
| CN110665849B (en) * | 2019-11-07 | 2022-04-15 | 溆浦绿之然农业发展有限公司 | Grain color selector |
| CN111871798A (en) * | 2020-07-01 | 2020-11-03 | 宜兴市安乐米业有限公司 | Multistage rice removes miscellaneous device |
| CN111889399A (en) * | 2020-08-25 | 2020-11-06 | 湖南省伟利米业有限公司 | Color sorting device for rice production line |
| CN111889399B (en) * | 2020-08-25 | 2022-02-08 | 湖南省伟利米业有限公司 | Color sorting device for rice production line |
| CN112354665A (en) * | 2020-10-24 | 2021-02-12 | 深圳市诚石环保科技有限公司 | Dust treatment device and environment-friendly solid waste treatment system comprising same |
| CN112354665B (en) * | 2020-10-24 | 2022-03-11 | 深圳市诚石环保科技有限公司 | Dust treatment device and environment-friendly solid waste treatment system comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |