CN210449939U - High-efficient rice look selection machine - Google Patents
High-efficient rice look selection machine Download PDFInfo
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- CN210449939U CN210449939U CN201921404674.2U CN201921404674U CN210449939U CN 210449939 U CN210449939 U CN 210449939U CN 201921404674 U CN201921404674 U CN 201921404674U CN 210449939 U CN210449939 U CN 210449939U
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Abstract
The utility model provides a high-efficient rice look selection machine, including the device body, device body top is equipped with the feeder hopper, and the feeder hopper below is equipped with the vibration feeder, and vibration feeder below is equipped with the first blanking plate of slope, and first blanking plate below is equipped with the second blanking plate of slope, and second blanking plate below is equipped with the third blanking plate of slope, and third blanking plate below is equipped with the sieve of slope, and device body bottom is equipped with second finished product storehouse, defective products storehouse, waste bin and first finished product storehouse in proper order. The utility model discloses high-efficient rice look selection machine has solved the easy problem that causes the extravagant or impurity screening inadequately of inferior normal rice that causes of raise dust pollution of current rice sieve separator photo sensor, and this device can also carry out twice screening to the rice simultaneously, separates normal rice and substandard product rice and impurity complete, very big improvement the quality of screening the rice, saved the manpower simultaneously, improved the efficiency of screening.
Description
Technical Field
The utility model relates to a look selects quick-witted technical field, in particular to high-efficient rice look selects machine.
Background
In the production process of rice, due to the reasons of harvesting, polishing, airing and the like, impurities such as stones and sand are mixed into the rice, and some rice has problems and has adverse effects on human health after being eaten, so the impurities and the problem rice need to be removed.
The rice color sorter utilizes the photoelectric technology to automatically sort out the heterochromatic particles in the rice according to the difference of the optical characteristics of the rice, thereby achieving the effects of improving the quality of the rice and removing impurities. The selected material enters the machine from a hopper at the top, slides downwards along the channel by the vibration of the vibrator device, is accelerated to fall into an observation area in the sorting chamber and passes through between the sensor and the background plate. Under the action of a light source, according to the intensity of light and color change, the system generates an output signal to drive the electromagnetic valve to work to blow out heterochromatic particles to be blown to a waste material cavity of the receiving hopper, and the good selected material continuously falls into a finished product cavity of the receiving hopper, so that the purpose of sorting is achieved.
The existing rice color selector has the defects that the resolution ratio of the light sensor is low, and a lens slide is easily polluted by impurities such as dust in rice, so that the light sensing function of the light sensor is reduced, and many inferior normal rice which is not greatly different from normal rice is screened into defective tubes, so that the resource waste is caused. Meanwhile, in order to improve the color sorting effect, the rice is usually subjected to color sorting twice to ensure that the quality of the rice is improved, and when the color sorting is performed, the rice subjected to color sorting is manually collected and then poured into a device for secondary color sorting to perform secondary color sorting, so that the method consumes manpower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a high-efficient rice look selects machine has solved the easy problem that causes the extravagant or impurity screening inadequately of inferior normal rice that causes of raise dust pollution of current rice sieve separator photo sensor, and this device can also carry out twice screening to the rice simultaneously, separates normal rice and substandard product rice and impurity complete separation, very big improvement the quality of screening the rice, saved the manpower simultaneously, improved the efficiency of screening.
The utility model provides a high-efficiency rice color sorter, which comprises a device body, wherein the top of the device body is provided with a feed hopper, a vibration feeder is arranged below the feed hopper, the vibration feeder is fixedly arranged on the inner wall of the upper side of the device body, a tilted first blanking plate is arranged below the vibration feeder, the left end of the first blanking plate is connected with the inner wall of the device body, a first blanking channel is formed between the right end of the first blanking plate and the inner wall of the right side of the device body, the top end of the first blanking channel is provided with a first screening device, the first blanking channel runs through the first screening device, the bottom end of the first blanking channel is communicated with a first finished product bin, a first finished product bin is fixedly arranged on the right side of the bottom of the device body, a tilted second blanking plate is arranged below the first blanking plate, the right end of the second blanking plate is fixedly arranged on the top end of, the height of the right end of the second blanking plate is lower than that of the first screening device, a second blanking channel is formed between the left end of the second blanking plate and the inner wall of the left side of the device body, the second screening device is arranged at the top end of the second blanking channel, the second blanking channel penetrates through the second screening device, the bottom end of the second blanking channel is communicated with the second finished product bin, the second finished product bin is fixedly arranged on the left side of the bottom of the device body, a third inclined blanking plate is arranged below the second blanking plate, the left end of the third blanking plate is fixedly arranged at the top end of the outer wall of the left side of the defective product bin, the left end of the third blanking plate is lower than that of the second screening device, an inclined sieve plate is arranged below the third blanking plate, the right end of the sieve plate is fixedly arranged on the inner wall of.
Preferably, first sieving mechanism includes look selection box, background board and air gun, look selection box fixed mounting is at device body right side inner wall, background board fixed mounting is at first blanking board right-hand member lower surface, air gun fixed mounting is at the device body inner wall of look selection box below, fixed mounting light source and photo sensor in the look selection box, light source and photo sensor are just to the background board, and the look selection box is just to having seted up the through-hole on the box body of background board one side, fixed mounting glass lens in the through-hole, is equipped with the main nozzle in the middle of the air gun left end, and air gun left end upper side is equipped with assists the spout, assist the spout just to glass lens surface, the external high compression pump of air gun right-hand member, second sieving mechanism's structure is the same with first sieving mechanism.
Preferably, the light source is an LED light source, and the light sensor is a CCD camera.
Preferably, the bottoms of the first finished product bin, the second finished product bin, the defective product bin and the waste bin are provided with discharge ports.
Preferably, the vibration feeder comprises a vibration plate, the vibration plate is an L-shaped plate, one end of the vibration plate is fixedly connected with the inner wall of the upper side of the device body, a compression spring is fixedly mounted on the lower side of the other end of the vibration plate, the other end of the compression spring is fixedly connected with a mounting seat, the mounting seat is fixedly mounted on the inner wall of the device body, and a vibration motor is fixedly mounted on the lower surface of the vibration plate.
Preferably, the feeder hopper includes hopper, hopper bottom fixed connection inlet pipe, and the inlet pipe bottom is equipped with the filter screen that the slope set up, and the blanking mouth has been seted up to the inlet pipe wall on filter screen right side, and the gas vent has been seted up to the left inlet pipe wall of filter screen, and the gas vent passes through the pipeline to be connected with the inlet end of dust catcher, dust catcher fixed mounting is at device body upside inner wall.
Preferably, the upper surface of the first blanking plate is provided with a groove, a heating plate is fixedly installed in the groove, and the upper surface of the heating plate is flush with the surface of the first blanking plate.
Preferably, the central controller is fixedly installed on the outer wall of the device body, and the air gun and the light sensor are both electrically connected with the central controller.
Compared with the prior art, the utility model has the advantages that:
(1) the utility model discloses the inlet pipe is connected to the hopper storehouse bottom, and the inlet pipe bottom sets up the slope filter screen, and the blanking mouth is seted up to one side pipe wall of filter screen, and the gas vent is seted up to the opposite side pipe wall, and the dust catcher is connected to the gas vent, can detach through the dust in the dust catcher with the rice when the rice in the hopper storehouse falls.
(2) The utility model discloses first blanking plate upper surface is seted up flutedly, fixed mounting hot plate in the recess, and the hot plate can heat the rice that falls down, prevents that the rice from influencing the screening because of the too high bonding phenomenon that produces of moisture.
(3) The utility model discloses a setting of two sieving mechanism and three blanking plates carries out twice screening with the rice of whereabouts processes, and the rice after the screening falls into first finished product storehouse, second finished product storehouse, defective products storehouse and waste bin in proper order, and the screening is effectual.
(4) The utility model discloses light source and photo sensor set up also disconnected box, and the through-hole is just seted up to background board one side box body to the look selection box, installation glass lens in the through-hole, and light source and photo sensor see through glass lens transmission and acceptance of light, can not be shielded the camera lens by the raise dust in the rice, and air gun left end upper side is equipped with assists the spout, assists the spout just to glass lens surface, can clear up the laying dust on glass lens surface.
To sum up, the utility model discloses high-efficient rice look selection machine has solved the easy raise dust pollution of current rice sieve separator photo sensor and has caused the extravagant or the insufficient problem of impurity screening of inferior normal rice, and this device can also carry out twice screening to the rice simultaneously, separates normal rice and substandard product rice and impurity complete, very big improvement the quality of screening the rice, has saved the manpower simultaneously, has improved the efficiency of screening.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the position A of the present invention;
FIG. 3 is a schematic view of the structure of the vibrating feeder of the present invention;
figure 4 is the structural schematic diagram of the feed hopper of the utility model.
In the figure:
1-device body, 2-feed hopper, 3-vibration feeder, 4-first blanking plate, 5-first blanking channel, 6-first screening device, 7-first finished product bin, 8-second blanking plate, 9-defective bin, 10-second blanking channel, 11-second screening device, 12-second finished product bin, 13-third blanking plate, 14-screen plate, 15-waste bin, 16-color sorting box, 17-background plate, 18-air gun, 19-light source, 20-light sensor, 21-glass lens, 22-main nozzle, 23-auxiliary nozzle, 24-vibration plate, 25-compression spring, 26-mounting seat, 27-vibration motor, 28-hopper bin, 29-feed pipe, 30-filter screen, 31-dust collector, 32-heating plate, 33-central controller.
Detailed Description
In order to better enable those skilled in the art to understand the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, a high-efficiency rice color selector is characterized in that: comprises a device body 1, a feed hopper 2 is arranged at the top of the device body 1, a vibration feeder 3 is arranged below the feed hopper 2, the vibration feeder 3 is fixedly arranged on the inner wall of the upper side of the device body 1, an inclined first blanking plate 4 is arranged below the vibration feeder 3, the left end of the first blanking plate 4 is connected with the inner wall of the device body 1, a first blanking channel 5 is formed between the right end of the first blanking plate 4 and the inner wall of the right side of the device body 1, a first screening device 6 is arranged at the top end of the first blanking channel 5, the first blanking channel 5 penetrates through the first screening device 6, the bottom end of the first blanking channel 5 is communicated with a first finished product bin 7, the first finished product bin 7 is fixedly arranged at the right side of the bottom of the device body 1, an inclined second blanking plate 8 is arranged below the first blanking plate 4, the right end of the second blanking plate 8 is fixedly arranged at the top end of the, the height of the right end of the second blanking plate 8 is lower than that of the first screening device 6, a second blanking channel 10 is formed between the left end of the second blanking plate 8 and the inner wall of the left side of the device body 1, a second screening device 11 is arranged at the top end of the second blanking channel 10, the second blanking channel 10 penetrates through the second screening device 11, the bottom end of the second blanking channel 10 is communicated with a second finished product bin 12, the second finished product bin 12 is fixedly arranged on the left side of the bottom of the device body 1, an inclined third blanking plate 13 is arranged below the second blanking plate 8, the left end of the third blanking plate 13 is fixedly arranged on the top end of the outer wall of the left side of the defective product bin 9, the left end of the third blanking plate 13 is lower than that of the second screening device 11, an inclined screen plate 14 is arranged below the third blanking plate 13, the right end of the screen plate 14 is fixedly arranged on the inner wall of the right side.
The light source 19 is an LED light source and the light sensor 20 is a CCD camera.
The bottoms of the first finished product bin 7, the second finished product bin 12, the defective product bin 9 and the waste bin 15 are provided with discharge ports.
As shown in fig. 3, the vibration feeder 3 includes a vibration plate 24, the vibration plate 24 is an L-shaped plate, one end of the vibration plate 24 is fixedly connected to the upper inner wall of the device body 1, a compression spring 25 is fixedly mounted on the lower side of the other end of the vibration plate 24, the other end of the compression spring 25 is fixedly connected to a mounting seat 26, the mounting seat 26 is fixedly mounted on the inner wall of the device body 1, and a vibration motor 27 is fixedly mounted on the lower surface of the vibration plate 24.
As shown in fig. 4, the feeding hopper 2 comprises a hopper bin 28 and a feeding pipe 29 fixedly connected to the bottom of the hopper bin 28, a filter screen 30 obliquely arranged at the bottom end of the feeding pipe 29, a blanking port is formed in the pipe wall of the feeding pipe 29 on the right side of the filter screen 30, an exhaust port is formed in the pipe wall of the feeding pipe 29 on the left side of the filter screen 30, the exhaust port is connected with the air inlet end of a dust collector 31 through a pipeline, and the dust collector 31 is fixedly mounted on the.
The upper surface of the first blanking plate 4 is provided with a groove, a heating plate 32 is fixedly arranged in the groove, and the upper surface of the heating plate 32 is flush with the surface of the first blanking plate 4.
The central controller 33 is fixedly installed on the outer wall of the device body, and the air gun 18 and the light sensor 20 are both electrically connected with the central controller 33.
The working principle is as follows:
use this device to carry out the rice screening, add the rice from feeder hopper 2, feeder hopper 2 includes hopper 28, hopper 28 bottom fixed connection inlet pipe 29, inlet pipe 29 bottom is equipped with the filter screen 30 that the slope set up, the blanking mouth has been seted up to inlet pipe 29 pipe wall on filter screen 30 right side, the gas vent has been seted up to the inlet pipe 29 pipe wall on the left of filter screen 30, the gas vent passes through the pipeline and is connected with the inlet end of dust catcher 31, dust catcher 31 fixed mounting is at 1 upside inner wall of device body, the rice falls into inlet pipe 29 from hopper 28, dust catcher 31 can be siphoned away the dust in the rice, the rice after the dust removal falls into on the vibration feeder 3 of feeder hopper below from the blanking.
The rice on the first blanking plate 4 falls from the right-hand member of first blanking plate 4, through first sieving mechanism 6, the LED light source sends the LED light, the CCD camera catches optical signal, when normal rice falls, directly fall into first finished product storehouse 7 through first blanking passageway 5, when dark substandard product rice or impurity fall down, CCD camera feedback information to central controller, central controller control air-jet gun 18's main spout 22 blowout high-pressure air falls substandard product rice or impurity jetting into second blanking plate 8 on, air-jet gun 18's supplementary spout 23 spun high-pressure air can clean glass lens 21.
The rice on the second blanking plate 8 falls down from the left end of the second blanking plate 8 and enters a second screening device 11, the normal rice falls into a second finished product bin 12 through a second blanking channel 10 in the same way, defective rice or impurities are blown and fall into a third blanking plate 13, the rice and the impurities on the third blanking plate 13 fall into a sieve plate 14 from the right end of the third blanking plate 13, the impurities fall into a waste bin 15 through the deletion and the selection of the sieve plate 14, and the defective rice falls into a defective bin 9 from the left end of the sieve plate 14.
And finally, respectively taking out the finished rice, the defective rice and impurities from discharge ports at the bottoms of the first finished product bin 7, the second finished product bin 12, the defective bin 9 and the waste bin 15.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a high-efficient rice look selection machine which characterized in that: the device comprises a device body (1), wherein a feed hopper (2) is arranged at the top of the device body (1), a vibration feeder (3) is arranged below the feed hopper (2), the vibration feeder (3) is fixedly arranged on the inner wall of the upper side of the device body (1), an inclined first blanking plate (4) is arranged below the vibration feeder (3), the left end of the first blanking plate (4) is connected with the inner wall of the device body (1), a first blanking channel (5) is formed between the right end of the first blanking plate (4) and the inner wall of the right side of the device body (1), a first screening device (6) is arranged at the top end of the first blanking channel (5), the first blanking channel (5) penetrates through the first screening device (6), the bottom end of the first blanking channel (5) is communicated with a first finished product bin (7), and the first finished product bin (7) is fixedly arranged on the right side of the bottom of the device, an inclined second blanking plate (8) is arranged below the first blanking plate (4), the right end of the second blanking plate (8) is fixedly arranged at the top end of the outer wall of the right side of a defective warehouse (9), the defective warehouse is fixedly arranged in the middle of the bottom of the device body (1), the right end of the second blanking plate (8) is lower than the first screening device (6), a second blanking channel (10) is formed between the left end of the second blanking plate (8) and the inner wall of the left side of the device body (1), a second screening device (11) is arranged at the top end of the second blanking channel (10), the second blanking channel (10) penetrates through the second screening device (11), the bottom end of the second blanking channel (10) is communicated with a second finished product warehouse (12), the second finished product warehouse (12) is fixedly arranged at the left side of the bottom of the device body (1), an inclined third blanking plate (13) is arranged below the second blanking plate (8), and the left end of the third blanking plate (13) is fixedly arranged at the top end of the outer, the left end of the third blanking plate (13) is lower than the second screening device (11), an inclined screen plate (14) is arranged below the third blanking plate (13), the right end of the screen plate (14) is fixedly installed on the inner wall of the right side of the defective product bin (9), a waste material bin (15) is arranged below the screen plate (14), and the waste material bin (15) is fixedly installed on the right side of the bottom of the defective product bin (9).
2. The high-efficiency rice color sorter according to claim 1, wherein: the first screening device (6) comprises a color sorting box (16), a background plate (17) and an air gun (18), the color sorting box (16) is fixedly installed on the inner wall of the right side of the device body (1), the background plate (17) is fixedly installed on the lower surface of the right end of the first blanking plate (4), the air gun (18) is fixedly installed on the inner wall of the device body (1) below the color sorting box (16), a light source (19) and a light sensor (20) are fixedly installed in the color sorting box (16), the light source (19) and the light sensor (20) are right opposite to the background plate (17), a through hole is formed in the box body on one side of the background plate (17) of the color sorting box (16), a glass lens (21) is fixedly installed in the through hole, a main nozzle (22) is arranged in the middle of the left end of the air gun (18), an auxiliary nozzle (23) is arranged on the upper side of the left end of the air gun (18), and, the right end of the air gun (18) is externally connected with a high-pressure air pump, and the structure of the second screening device (11) is the same as that of the first screening device (6).
3. The high-efficiency rice color sorter according to claim 2, wherein: the light source (19) is an LED light source, and the light sensor (20) is a CCD camera.
4. The high-efficiency rice color sorter according to claim 1, wherein: and discharge ports are formed at the bottoms of the first finished product bin (7), the second finished product bin (12), the defective product bin (9) and the waste bin (15).
5. The high-efficiency rice color sorter according to claim 1, wherein: the vibration feeder (3) comprises a vibration plate (24), the vibration plate (24) is an L-shaped plate, one end of the vibration plate (24) is fixedly connected with the inner wall of the upper side of the device body (1), a compression spring (25) is fixedly installed on the lower side of the other end of the vibration plate (24), the other end of the compression spring (25) is fixedly connected with an installation seat (26), the installation seat (26) is fixedly installed on the inner wall of the device body (1), and a vibration motor (27) is fixedly installed on the lower surface of the vibration plate (24).
6. The high-efficiency rice color sorter according to claim 1, wherein: feeder hopper (2) are including hopper (28), hopper (28) bottom fixed connection inlet pipe (29), and inlet pipe (29) bottom is equipped with filter screen (30) that the slope set up, and the blanking mouth has been seted up to inlet pipe (29) pipe wall on filter screen (30) right side, and the gas vent has been seted up to left inlet pipe (29) pipe wall of filter screen (30), and the gas vent passes through the pipeline to be connected with the inlet end of dust catcher (31), dust catcher (31) fixed mounting is at device body (1) upside inner wall.
7. The high-efficiency rice color sorter according to claim 1, wherein: a groove is formed in the upper surface of the first blanking plate (4), a heating plate (32) is fixedly installed in the groove, and the upper surface of the heating plate (32) is flush with the surface of the first blanking plate (4).
8. The high-efficiency rice color sorter according to claim 1, wherein: the device is characterized in that a central controller (33) is fixedly arranged on the outer wall of the device body, and the air gun (18) and the light sensor (20) are electrically connected with the central controller (33).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921404674.2U CN210449939U (en) | 2019-08-28 | 2019-08-28 | High-efficient rice look selection machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921404674.2U CN210449939U (en) | 2019-08-28 | 2019-08-28 | High-efficient rice look selection machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964415A (en) * | 2020-07-29 | 2020-11-20 | 合肥三伍机械有限公司 | Multilayer grain drying device |
| CN112655736A (en) * | 2020-12-15 | 2021-04-16 | 福建省卡尔顿食品有限公司 | High-nutrition wheat bread salad quantitative adding device and method |
| CN112718574A (en) * | 2020-12-29 | 2021-04-30 | 蔡春良 | Cosmetics are detection device in batches |
| CN113019990A (en) * | 2021-03-29 | 2021-06-25 | 安徽粮食工程职业学院 | Embedded type micro rice color selector based on artificial intelligence machine vision |
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2019
- 2019-08-28 CN CN201921404674.2U patent/CN210449939U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111964415A (en) * | 2020-07-29 | 2020-11-20 | 合肥三伍机械有限公司 | Multilayer grain drying device |
| CN112655736A (en) * | 2020-12-15 | 2021-04-16 | 福建省卡尔顿食品有限公司 | High-nutrition wheat bread salad quantitative adding device and method |
| CN112718574A (en) * | 2020-12-29 | 2021-04-30 | 蔡春良 | Cosmetics are detection device in batches |
| CN112718574B (en) * | 2020-12-29 | 2022-09-13 | 福州汉斯曼产品质量技术服务有限公司 | Cosmetics are detection device in batches |
| CN113019990A (en) * | 2021-03-29 | 2021-06-25 | 安徽粮食工程职业学院 | Embedded type micro rice color selector based on artificial intelligence machine vision |
| CN113019990B (en) * | 2021-03-29 | 2024-01-05 | 安徽粮食工程职业学院 | Embedded miniature rice color sorter based on artificial intelligence machine vision |
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