CN207371894U - Apparatus of selecting rice color - Google Patents
Apparatus of selecting rice color Download PDFInfo
- Publication number
- CN207371894U CN207371894U CN201721329824.9U CN201721329824U CN207371894U CN 207371894 U CN207371894 U CN 207371894U CN 201721329824 U CN201721329824 U CN 201721329824U CN 207371894 U CN207371894 U CN 207371894U
- Authority
- CN
- China
- Prior art keywords
- rack
- fluted disc
- selecting rice
- rice color
- sight glass
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model provides a kind of apparatus of selecting rice color, including rack, the sight glass being installed in rack, what its drip irrigation device was to be equipped with to strike off in the rack dust on sight glass strikes off part, described strike off is fixedly connected with the rotary fluted disc for being rotationally connected with rack on part, it is connected with to drive the reciprocator of rotary fluted disc reciprocating rotation on the rotary fluted disc, rotary fluted disc reciprocating rotation is driven by reciprocator, part reciprocally swinging is struck off so as to drive to be fixed on rotary fluted disc, realize the effect for scraping the dust on sight glass, improve the precision of color separation of rice.
Description
Technical field
The utility model is related to grain processing equipment technical field, more particularly to a kind of apparatus of selecting rice color.
Background technology
Rice is the main food in people's life, and there is grass-seed, rotten rice, insect pest rice, rice etc. are different in rice
Color tablets, they are separately pretty troublesome, and apparatus of selecting rice color is can be by yellow rice kernel, red grain rice, white belly rice, dead rice, the rice that goes mouldy, black
A kind of light harvesting that the heterochromatic particulate contamination such as the abnormal rice kernels such as scab rice and sandstone, soil block is rejected from non-defective unit rice, superior rice,
The technologies such as mechanical, electrical, pneumatic are in integral modernization, high-tech grain processing equipment.
Selected rice feed hopper enters machine, and by the vibration of vibrator assembly, selected rice glides along passage, under acceleration
Fall behind into the indoor observation area of sorting, and passed through between sensor and background board, under the action of light source, according to the strong of light
Weak and color change makes system generate the drive magnetic valve work of output signal and heterochromatic particle is blown in the waste chamber of receiving hopper,
And non-defective unit rice and superior rice drop down onto the finished product intracavitary of receiving hopper under continuing, so as to achieve the purpose that screening.
But it due to being formed in paddy through husking and husk rice etc. in rice process and in transportational process, is carried in selected rice
Dust and impurity, during color sorting, dust and other easily impurity for being attached on glass can be attached on sight glass, when regarding
Dust or impurity on glass pane or it is more when, the electro-optical system for carrying out sorting detection to rice through sight glass will be produced easily
The chain problems of chain types such as raw flase drop, gently then, color sorting band ratio selected to colourity has an impact, heavy then cause gas nozzle frequent operation, subtracts
Few nozzle and its control system lost of life even burn Jet control system.
Utility model content
The purpose of this utility model is to provide apparatus of selecting rice color, has by being carried out to the dust on sight glass and impurity
It cleans, so as to achieve the effect that improve precision of color separation.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of apparatus of selecting rice color including rack, the sight glass being installed in rack, is equipped with to scrape in the rack
Except dust strikes off part on sight glass, described strike off is fixedly connected with the rotary fluted disc for being rotationally connected with rack on part, described
It is connected with to drive the reciprocator of rotary fluted disc reciprocating rotation on rotary fluted disc.
Through the above technical solutions, when the dust on sight glass is more, drive rotary fluted disc past by reciprocator
It is multiple to rotate, part reciprocally swinging is struck off so as to drive to be fixed on rotary fluted disc, realizes scrape the dust on sight glass
Effect so that keep clean before sight glass, further improve precision of color separation.
Further, the reciprocator includes being fixedly connected on the motor of rack, is fixed on the output shaft of the motor
Rotating bar is connected with, the rotating bar is fixedly connected with fixed link away from motor one side, and waist type frame is arranged in the fixed link,
The rack for moving back and forth and being engaged in rotary fluted disc in the horizontal direction is fixedly connected on the waist type frame.
Through the above technical solutions, when motor rotates, the output shaft of motor drives rotating bar to rotate, and is sheathed on rotating bar
On waist type frame moved with rotating bar occurred level, be fixedly connected on the rack of waist type frame and moved back and forth with waist type frame, so as to real
Rotary fluted disc drive is now driven to strike off the effect of part reciprocally swinging.
Further, several fixing sleeves being sheathed on outside rack are fixedly connected in the rack in the horizontal direction.
Through the above technical solutions, by setting multiple fixing sleeves, for realizing limitation rack movement locus purpose
Prevent rack from being pushed against due to the change of center of gravity in motion process in fixing sleeve simultaneously so that the horizontal movement of rack is more flowed
Freely.
Further, the part that strikes off includes the mounting bracket being fixedly connected on rotary fluted disc, and the mounting bracket is close to be turned
The mounting groove extended along its length is offered on the side wall of active toothed disk one side, abutting is plugged in the mounting groove in form
The scraper plate of glass.
Through the above technical solutions, scraper plate is used to strike off the dust on sight glass, scraper plate is plugged in mounting groove, side
Just the installation and replacement of scraper plate.
Further, the scraper plate is made of rubber material.
Through the above technical solutions, the scraper plate that rubber material makes has elasticity, can push against in sight glass to form glass
Dust on glass is struck off, and cleaning effect is good.
Further, it is equipped with to wipe the polishing piece of dust on scraper plate in the rack.
Through the above technical solutions, after scraper plate strikes off the dust on sight glass, part dust can be adhered on scraper plate,
The dust on scraper plate is wiped by polishing piece, the cleaning of scraper plate is kept, improves the cleaning effect of scraper plate.
Further, the polishing piece is sponge.
Through the above technical solutions, sponge is soft material, elastic deformation can occur, scraper plate squeezes sponge from sponge one side
To be cleaned to the dust on scraper plate, and the cost of sponge is low.
Further, female patch is installed in the rack, is fixedly connected with to bond with female patch on the polishing piece and use
It is pasted in the son that polishing piece is fixed in rack.
Through the above technical solutions, polishing piece is fixed in rack by sub- patch and female patch, facilitate the installation of polishing piece
And replacement.
Further, it is equipped with to prompt the suggestion device for striking off part position in the rack.
Through the above technical solutions, facilitate the opportunity grasped motor and turned off by suggestion device so that striking off part will not hide
It is blocked on sight glass.
Further, the suggestion device includes being fixedly installed in the extreme position that in rack and rack moves horizontally
Fixed plate is equipped with trigger button in the fixed plate, buzzer is equipped in the rack, the trigger button is serially connected with bee
In the current supply circuit of ring device；When rack horizontal reciprocating movement is connected to fixed plate so as to turn on trigger button, buzzer is sent
Auditory tone cues.
Through the above technical solutions, when rack level is to extreme position, strikes off part and be located above sight glass, do not block
In on sight glass, rack is connected to fixed plate, and trigger button is switched on, and the current supply circuit of buzzer is switched on, buzzer hair
Go out auditory tone cues, when staff closes motor, striking off part will not be covered on sight glass.
In conclusion the utility model has the advantages that：
（1）By reciprocator rotary fluted disc is driven to rotate, part is struck off so that being fixedly connected on rotary fluted disc
Reciprocally swinging realizes the purpose for striking off dust on sight glass so that sight glass keeps clean, improves the color sorting essence of rice
Degree；
（2）It is wiped by wiping part striking off the dust adhered on part, cleaning of the part to sight glass is struck off in raising
Effect, so as to further improve the precision of color separation of rice；
（3）Auditory tone cues is carried out to the position for striking off part by suggestion device, staff is facilitated to grasp the position for striking off part
It puts and controls the shut-off opportunity of reciprocator.
Description of the drawings
Fig. 1 is the structure chart of the present embodiment；
Fig. 2 is the partial sectional view of the present embodiment；
Fig. 3 is the enlarged drawing in A portions in Fig. 2.
Reference numeral：1st, rack；2nd, drawing-in device；3rd, photoelectric detection system；4th, separator；5th, control flow；21st, feed
Bucket；22nd, oscillating feeder；23rd, chute；31st, sight glass；32nd, separation chamber；33rd, ccd sensor；34th, front light；35th, background
Plate；41st, snifting valve；42nd, pan tank；43rd, substandard products slot；6th, rotary fluted disc；7th, reciprocator；8th, part is struck off；71st, motor；72nd, turn
Lever；73rd, fixed column；74th, waist type frame；75th, rack；77th, fixing sleeve；81st, mounting bracket；82nd, mounting groove；83rd, scraper plate；9th, wipe
Part；10th, female patch；11st, sub- patch；12nd, suggestion device；121st, fixed plate；122nd, trigger button；123rd, buzzer.
Specific embodiment
Below in conjunction with attached drawing and pass through embodiment the utility model is described in further detail.
A kind of apparatus of selecting rice color as shown in Figure 1, including rack 1, installs feeding for conveying rice in oriented rack 1 in rack 1
Expect device 2, be equipped with to detect the photoelectric detection system 3 of the abnormal rice kernel in rice in rack 1 and separate abnormal rice kernel
Separator 4 is equipped with control flow 5 in rack 1, signal processing system is equipped in rack 1（It is not shown in figure）, signal processing
System receives the control signal that control flow 5 transmits, so as to control drawing-in device 2, photoelectric detection system 3 and separator 4
Open and close and receive the action for the detection signal control separator 4 that photoelectric detection system 3 transmits.
Drawing-in device 2 includes being installed on the feed hopper 21 above rack 1, is equipped with oscillating feeder below feed hopper 21
22nd, it is connected to oscillating feeder 22 and the chute 23 of one end diagonally downward, chute 23 extends to the photoelectric detection system in rack 1
3 positions.
Photoelectric detection system 3 includes the sight glass 31 being symmetrically arranged in rack 1, between sight glass 31 and rack 1
Separation chamber 32 is formed, ccd sensor 33 is installed away from 31 one side of sight glass in separation chamber 32, close to form in separation chamber 32
31 one side of glass is equipped with front light 34 and background board 35, front light 34 is the tested grain of rice and background board 35 provide it is stable uniform
Illumination, background board 35 provide reference signal for ccd sensor 33, and the reflected light of the tested grain of rice is converted into electricity by ccd sensor 33
Signal, the light-reflecting property and certified products light-reflecting property of the high-quality grain of rice are substantially equivalent, and the light-reflecting property and certified products of abnormal rice kernel are anti-
Light characteristic contrast is larger, and ccd sensor 33 generates detection and sends signal processing system, signal processing system control piece-rate system to
Work is rejected.
Separator 4 includes the snifting valve 41 being installed in rack 1 and the air compressor for being connected to snifting valve 41（In figure
It is not shown）, snifting valve 41 rejected abnormal rice kernel using the air that air compressor compresses from the tested grain of rice, and snifting valve 41 is pacified
Loaded on 31 lower section of sight glass, 41 lower section of snifting valve is equipped with pan tank 42 close to 41 one side of snifting valve, and 41 lower section of snifting valve is remote
Substandard products slot 43 is installed from 41 one side of snifting valve, the control signal that the signal processing system that snifting valve 41 receives transmits is by heterochromatic rice
Grain is blown in substandard products slot 43.
As shown in Fig. 2, to keep the cleaning of sight glass 31, so as to improve the precision of color separation of rice, 32 top of separation chamber
Rack 1 on rotary fluted disc 6 is rotatably connected to by axis pin and bearing, be equipped with to drive rotary fluted disc 6 reciprocal in rack 1
The reciprocator 7 of rotation is fixedly connected on rotary fluted disc 6 and strikes off part 8, strikes off part 8 for the dust on sight glass 31
It is struck off.
Reciprocator 7 includes the motor 71 being installed in rack 1, and rotating bar is fixedly connected on the output shaft of motor 71
72, the end of side of the rotating bar 72 away from 71 one side of motor is fixedly connected with fixed column 73, and waist type is arranged in fixed column 73
Frame 74 is fixedly connected with rack 75 on the side wall of waist type frame 74, and rack 75 is engaged in rotary fluted disc 6, is fixedly connected in rack 1
Several fixing sleeves 77, fixing sleeve 77 are uniformly distributed in the horizontal direction.
When motor 71 rotates, the output shaft of motor 71 drives rotating bar 72 and the fixation being fixedly connected in rotating bar 72
Column 73 rotates so that the waist type frame 74 and rack 75 being sheathed in fixed column 73 are in the position-limiting action lower edge level side of fixing sleeve 77
To reciprocating motion, so that the drive of rotary fluted disc 6 for being engaged in rack 75 strikes off 8 reciprocally swinging of part and sight glass 31 is carried out
Cleaning.
As shown in Figures 2 and 3, striking off part 8 includes being fixedly connected on mounting bracket 81 on rotary fluted disc 6, and mounting bracket 81 is close
Mounting groove 82 is offered on the side wall of 6 one side of rotary fluted disc, mounting groove 82 extends along the length direction of mounting bracket 81, mounting groove 82
It is " T " shape, scraper plate 83 is plugged in mounting groove 82, end abutment of the scraper plate 83 away from mounting bracket 81 is in sight glass 31, scraper plate
83 for striking off the dust on sight glass 31, and the present embodiment middle scraper 83 is made of rubber material, rubber material
The scraper plate 83 of making has elasticity, can push against and carry out striking off for dust in sight glass 31, improves the cleaning effect of scraper plate 83.
Since scraper plate 83 understands adhesion section dust during the cleaning to sight glass 31, to further improve scraper plate 83
Cleaning effect, polishing piece 9 is installed, polishing piece 9 selects sponge in the present embodiment, and polishing piece 9 is located at sight glass in rack 1
Above in the of 31, female patch 10 is fixedly connected in rack 1, the son patch 11 bonded with female patch 10 is fixedly connected on polishing piece 9.
When scraper plate 83 turns to abutting in polishing piece 9, scraper plate 83 squeezes polishing piece 9, and polishing piece 9 is to the ash on scraper plate 83
Dirt is wiped.
As depicted in figs. 1 and 2, when strike off part 8 dust on sight glass 31 is struck off finish when, struck off for convenience of grasp
The position of part 8 is struck off part 8 when stalling motor 71 and will not be covered on sight glass 31, and suggestion device 12 is equipped in rack 1.
Suggestion device 12 include the fixed plate 121 being fixedly connected in rack 1, the triggering that is installed in fixed plate 121 by
Button 122 and the buzzer 123 being installed in rack 1, trigger button 122 are serially connected in the current supply circuit of buzzer 123, when
When rack 75 moves to the extreme position away from 71 one side of motor in the horizontal direction, the conducting of rack 75 is installed in fixed plate 121
Trigger button 122, buzzer 123 makes a sound prompting.
The course of work：
When the dust on sight glass 31 is more, start motor 71, the output shaft of motor 71 drives rotating bar 72 and consolidates
Fixed column 73 rotates, the waist type frame 74 that 73 actuating sleeve of fixed column is arranged in fixed column 73 and the tooth for being fixedly connected on 74 one side of waist type frame
Item 75 issues the reciprocating motion of raw horizontal direction in the position-limiting action of fixing sleeve 77, and rack 75 drives 6 reciprocating rotation of rotary fluted disc,
So that the part 8 that strikes off being fixedly connected on rotary fluted disc 6 back and forth strikes off sight glass 31, and pass through polishing piece 9
Dust on scraper plate 83 is wiped, sight glass 31 is made to keep clean, improves the precision of color separation of rice.
When rack 75 moves to conducting trigger button 122, scraper plate 83 completes the cleaning to sight glass 31, buzzer
123 make a sound prompting, and staff is prompted to close motor 71 in time, make to strike off part 8 to be still in and do not cover at sight glass 31.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of apparatus of selecting rice color, including rack (1), the sight glass (31) being installed in rack (1), it is characterised in that：Institute
State be equipped with to strike off dust on sight glass (31) in rack (1) strike off part (8), it is described to strike off fixed company on part (8)
The rotary fluted disc (6) for being rotationally connected with rack (1) is connected to, is connected with to drive rotary fluted disc (6) on the rotary fluted disc (6)
The reciprocator (7) of reciprocating rotation.
2. apparatus of selecting rice color according to claim 1, it is characterised in that：The reciprocator (7) includes being fixedly connected on
The motor (71) of rack (1), rotating bar (72) is fixedly connected on the output shaft of the motor (71), and the rotating bar (72) is remote
Fixed link is fixedly connected with from motor (71) one side, is arranged with waist type frame (74) in the fixed link, on the waist type frame (74)
It is fixedly connected with the rack (75) for moving back and forth and being engaged in rotary fluted disc (6) in the horizontal direction.
3. apparatus of selecting rice color according to claim 2, it is characterised in that：It is fixed in the horizontal direction in the rack (1) to connect
It is connected to several and is sheathed on the fixing sleeve (77) of rack (75) outside.
4. apparatus of selecting rice color according to claim 1, it is characterised in that：The part (8) that strikes off turns including being fixedly connected on
Mounting bracket (81) on active toothed disk (6), the mounting bracket (81) are offered on the side wall of rotary fluted disc (6) one side along its length
The mounting groove (82) of direction extension is spent, abutting is plugged in the mounting groove (82) in the scraper plate (83) of sight glass (31).
5. apparatus of selecting rice color according to claim 4, it is characterised in that：The scraper plate (83) is made of rubber material.
6. apparatus of selecting rice color according to claim 4, it is characterised in that：It is equipped in the rack (1) and is scraped for wiping
The polishing piece (9) of dust on plate (83).
7. apparatus of selecting rice color according to claim 6, it is characterised in that：The polishing piece (9) is sponge.
8. apparatus of selecting rice color according to claim 6, it is characterised in that：Female patch is installed in the rack (1)
(10), it is fixedly connected on the polishing piece (9) and bonds polishing piece (9) being fixed in rack (1) with female patch (10)
Son patch (11).
9. apparatus of selecting rice color according to claim 2, it is characterised in that：It is equipped with to prompt to scrape in the rack (1)
Except the suggestion device (12) of part (8) position.
10. apparatus of selecting rice color according to claim 9, it is characterised in that：The suggestion device (12) includes being fixedly mounted
In the rack (1) and the fixed plate (121) of extreme position that rack (75) moves horizontally, installed on the fixed plate (121)
There is trigger button (122), buzzer (123) is installed on the rack (1), the trigger button (122) is serially connected with buzzer
(123) in current supply circuit；When rack (75) horizontal reciprocating movement is connected to fixed plate (121) so as to turning on trigger button
(122) when, buzzer (123) makes a sound prompting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329824.9U CN207371894U (en) | 2017-10-13 | 2017-10-13 | Apparatus of selecting rice color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329824.9U CN207371894U (en) | 2017-10-13 | 2017-10-13 | Apparatus of selecting rice color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371894U true CN207371894U (en) | 2018-05-18 |
Family
ID=62338597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329824.9U Expired - Fee Related CN207371894U (en) | 2017-10-13 | 2017-10-13 | Apparatus of selecting rice color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228534A (en) * | 2022-06-22 | 2022-10-25 | 贵州中裕华农粮油有限公司 | Automatic rice milling equipment |
-
2017
- 2017-10-13 CN CN201721329824.9U patent/CN207371894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115228534A (en) * | 2022-06-22 | 2022-10-25 | 贵州中裕华农粮油有限公司 | Automatic rice milling equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20211013 |