CN114700136A - Grain layered grinding online detection intelligent processing device and processing method thereof - Google Patents
Grain layered grinding online detection intelligent processing device and processing method thereof Download PDFInfo
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- CN114700136A CN114700136A CN202210279605.3A CN202210279605A CN114700136A CN 114700136 A CN114700136 A CN 114700136A CN 202210279605 A CN202210279605 A CN 202210279605A CN 114700136 A CN114700136 A CN 114700136A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C11/00—Other auxiliary devices or accessories specially adapted for grain mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/08—Screens rotating within their own plane
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- 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
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
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- 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
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention discloses an intelligent processing device for grain layered grinding online detection and a processing method thereof, comprising a grain layered grinding detection device, the grain layered grinding detection device is provided with a frame, a lower grinding disc B is arranged above a conical base at the center of the bottom of the inner side of the frame, a driving motor B is arranged at the center of the top of an upper grinding disc B above the lower grinding disc B, a material receiving and discharging hopper is arranged at the outer side of a material blocking ring at the outer side of the driving motor B, a fine material guide pipe is arranged below a material receiving nozzle at the right side edge of a material receiving plate above a mounting bracket B at the outer side of the driving motor B, a coarse material receiving nozzle is arranged at one side edge of a grain sieve, a lower grinding disc A is arranged above a grinding disc mounting chassis at the center above a mounting bracket A above the grain sieve, this cereal layering grinds detection device and realizes the layering and grinds, and grinding efficiency is high to the aggregate that is not conform to the specification in with the grinding process is rejected.
Description
Technical Field
The invention relates to the technical field of grain layered grinding online detection, in particular to an intelligent processing device for grain layered grinding online detection.
Background
The scope of the 'grain' is wide, and the 'grain' comprises rice, wheat, millet, soybean and other coarse cereals. The cereals include rice, wheat, millet, soybean, etc., and are mainly plant seeds and fruits. Is a traditional staple food for many asian people.
Many grains need to be ground before being eaten, and many grinding devices currently grind the grains by stamping or grinding rollers of machines, but the grinding devices grind the grains in one way, so that the grinding efficiency of the grains is low, and the ground grains are uneven in size.
Disclosure of Invention
The invention aims to provide an intelligent processing device for grain layered grinding online detection, which realizes layered grinding, has high grinding efficiency and eliminates granular materials which do not meet the specification in the grinding process, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an online detection intelligent processing device for grain layered grinding comprises a grain layered grinding detection device, wherein a rack is arranged on the grain layered grinding detection device, a conical base is arranged in the center of the bottom of the inner side of the rack, the conical base is fixedly installed with the bottom of the rack, a lower grinding disc B is arranged above the conical base, an upper grinding disc B is arranged right above the lower grinding disc B, the lower grinding disc B and the upper grinding disc B are installed in a matched mode, a driving motor B is arranged in the center of the upper part of the upper grinding disc B, an installation support B is arranged on the outer side of the driving motor B, the driving motor B is fixedly connected with the installation support B, and the installation support B is fixedly connected with the inner wall of the rack;
the top central authorities of frame are equipped with driving motor A, and driving motor A's push shaft is installed downwards, be equipped with abrasive disc A in driving motor A's the pivot, be equipped with down abrasive disc A under the abrasive disc A, go up abrasive disc A and the cooperation installation of abrasive disc A down, abrasive disc A's bottom central authorities are equipped with mill installation base down, and the bottom of mill installation base is equipped with installing support A, installing support A's edge and the inner wall welded connection of frame.
Preferably, a material blocking ring is arranged on the outer side of the driving motor B above the upper grinding disc B, the material blocking ring is in a cylindrical tubular shape, the bottom edge of the material blocking ring is welded and connected with the upper surface of the upper grinding disc B, a lower hopper B is arranged inside the upper grinding disc B, the lower hopper B penetrates through the upper grinding disc B in the vertical direction, and the lower hopper B inside the upper grinding disc B is installed in a matched manner with the material blocking ring;
the material receiving hopper is arranged above the material receiving hopper B and communicated with the material receiving hopper B, the material receiving hopper is arranged on the outer side of the material blocking ring, and the peripheral edges of the material receiving hopper are fixedly connected with the inner wall of the rack.
Preferably, a discharging hopper A is arranged on the outer side of the driving motor A, the bottom end of the discharging hopper A is communicated with a discharging groove in the upper grinding disc A, and a motor mounting groove is formed in the center of the inner portion of the discharging hopper A.
Preferably, a grain sieve and a material receiving plate are arranged between the mounting support A and the mounting support B, the grain sieve is arranged right above the material receiving plate, a mounting shaft is arranged in the center of the grain sieve and the material receiving plate, the edge of the grain sieve is in a gear shape, a sieve driving motor is arranged on the edge of one side of the grain sieve, the sieve driving motor is fixedly connected with the frame, a gear on a rotating shaft of the sieve driving motor is meshed with a gear on the edge of the grain sieve, a coarse material receiving nozzle is arranged on the edge of the other side of the grain sieve, a material receiving pipe is arranged below one end of the coarse material receiving nozzle, and a coarse material receiving groove is arranged at the bottom end of the material receiving pipe;
the material receiving device comprises a receiving plate and is characterized in that a fine material receiving nozzle is arranged on one side edge of the receiving plate, a port above the fine material receiving nozzle is installed in a matched mode with one side edge of the receiving plate, a fine material guide pipe is arranged below the bottom end of the fine material receiving nozzle and is arranged on the outer wall of a rack, a receiving groove is formed in the bottom end of the fine material guide pipe, and the receiving groove is fixedly connected with the outer wall of the rack.
Preferably, go up abrasive disc A and the same of last abrasive disc B's structure, go up abrasive disc A and last abrasive disc B inside feed chute and the linking piece of central authorities between be equipped with linking support, the one end and the mill fixed connection that link up the support, the other end that links up the support and the linking piece fixed connection of central authorities, the top that links up the support is the wedge, the inboard lower surface of going up abrasive disc A and last abrasive disc B all is equipped with the grinding tooth's socket.
Preferably, the lower grinding disk A and the lower grinding disk B are both conical, and the outer surfaces of the lower grinding disk A and the lower grinding disk B are both provided with grinding tooth grooves.
Preferably, the fine material receiving nozzle and the horizontal direction form an included angle of 45 degrees, a light ray sensor and an air nozzle are arranged on the pipe wall of the fine material receiving nozzle, an electromagnetic valve is arranged inside the air nozzle, a light ray receiver is arranged on the front face of the light ray sensor, and a discharge hole is formed in the right opposite face of the air nozzle.
Preferably, connect the material hopper down for leaking hopper-shaped, connect a side edge of material hopper down to be equipped with the pan feeding port, the pan feeding mouth runs through the lateral wall of frame, pan feeding mouth and horizontal direction become 45 contained angles.
Preferably, the grain grinding detection method for the grain layered grinding online detection intelligent processing device comprises the following steps of:
placing materials to be ground in a lower hopper A, enabling the materials to enter a space between an upper grinding disc A and a lower grinding disc A from the lower hopper A, driving the upper grinding disc A to rotate at a constant speed by a driving motor A, grinding the materials, and discharging the ground materials onto a grain sieve from a lower edge gap between the upper grinding disc A and the lower grinding disc A;
secondly, the sieve driving motor drives the grain sieve to rotate in a reciprocating mode, screened fine materials enter the material receiving plate, the fine materials enter the fine material receiving nozzle under the action of the material receiving plate, the light ray sensor in the fine material receiving nozzle detects the passing materials, the materials which reach the standard smoothly pass through the fine material receiving nozzle and then enter the fine material guide pipe, and the materials which do not reach the standard are blown away by the air nozzle when passing through the air nozzle;
step three, coarse materials left above the grain sieve enter a coarse material receiving nozzle and are finally received, the received coarse materials are sent to a material receiving lower hopper through a material inlet on the side wall of the rack, and the coarse materials are sent to a position between the upper grinding disc B and the lower grinding disc B from the material receiving lower hopper to be ground;
and step four, finally, grinding the materials which do not reach the standard between the upper grinding disc B and the lower grinding disc B, and then, discharging the materials which reach the standard into a material accommodating groove on the outer side of the grain layered grinding detection device.
Compared with the prior art, the invention has the beneficial effects that:
(1) the peripheral edges of the receiving and discharging hopper are fixedly connected with the inner wall of the rack, the receiving and discharging hopper sends the received coarse materials to a position between the upper grinding disc B and the lower grinding disc B for grinding by utilizing the slope of the receiving and discharging hopper, and the receiving and discharging hopper has the functions of receiving and feeding materials;
(2) a sieve driving motor is arranged at the edge of one side of the grain sieve and is fixedly connected with the rack, a gear on a rotating shaft of the sieve driving motor is meshed with a gear at the edge of the grain sieve, and the sieve driving motor rotates to drive a grain sieve seat to rotate in a reciprocating manner, so that the grain sieve can separate grains after being ground;
(3) the structure of the upper grinding disc A is the same as that of the upper grinding disc B, a linking bracket is arranged between a lower chute and a central linking block inside the upper grinding disc A and the upper grinding disc B, one end of the linking bracket is fixedly connected with the grinding disc, the top of the linking bracket is wedge-shaped, grinding tooth sockets are arranged on the lower surfaces of the inner sides of the upper grinding disc A and the upper grinding disc B, and the linking bracket inside the upper grinding disc A and the upper grinding disc B can not only ensure that the upper grinding disc A and the upper grinding disc B keep good integrity, but also ensure that grains can smoothly enter the grinding disc;
(4) the fine material receiving nozzle is characterized in that a light ray sensor and an air nozzle are arranged on the pipe wall of the fine material receiving nozzle, an electromagnetic valve is arranged inside the air nozzle, a light ray receiver is arranged on the front side of the light ray sensor, and the light ray sensor is used for detecting the size of the ground grains, so that the quality of the ground grains is more uniform;
(5) the material receiving plate and the horizontal plane form an included angle of 15 degrees, and the screened coarse materials and the screened fine materials can be more easily separated by the material receiving plate through the vibration of the equipment and the gravity action of grains;
(6) this cereal layering grinds detection device realizes the layering and grinds, and grinding efficiency is high to the aggregate that will not conform to the specification in the grinding process is rejected, makes the quality of the cereal after grinding better.
Drawings
FIG. 1 is a sectional view of a layered grinding inspection device for grain according to the present invention;
FIG. 2 is a top view of the lower hopper of the present invention;
FIG. 3 is a schematic view of a grain sieve of the present invention;
FIG. 4 is a top view of the upper abrasive disk A of the present invention;
FIG. 5 is a cross-sectional view of the lower abrasive disk A of the present invention;
FIG. 6 is a cross-sectional view of an engagement bracket of the present invention;
FIG. 7 is a sectional view of the upper and lower grinding disks A and A of the present invention;
FIG. 8 is a schematic view showing the connection between the receiving nozzle and the fine material guiding tube according to the present invention.
In the figure: 1. a grain layered grinding detection device; 2. a frame; 3. driving a motor A; 4. a feeding hopper A; 5. an upper grinding disc A; 6. a lower grinding disc A; 7. a millstone mounting base; 8. mounting a bracket A; 9. screening the grains; 10. a sieve drive motor; 11. mounting a bracket B; 12. receiving and discharging hopper; 13. driving a motor B; 14. a material blocking ring; 15. an upper grinding disc B; 16. a lower grinding disc B; 17. a motor mounting groove; 18. a conical base; 19. a fine material guide pipe; 20. a receiving groove; 21. connecting the bracket; 22. a material receiving plate; 23. a fine material receiving nozzle; 24. a feeding hopper B; 25. a light sensor; 26. an air faucet; 27. and a coarse material receiving nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a cereal layering grinds on-line measuring intelligent processingequipment, grind detection device 1 including the cereal layering, be equipped with frame 2 on the cereal layering grinds detection device 1, the bottom central authorities of the inboard of frame 2 are equipped with conical base 18, conical base 18 with 2 bottom fixed mounting of frame, conical base 18's top is equipped with abrasive disc B16 down, be equipped with abrasive disc B15 directly over abrasive disc B16 down, the cooperation installation between abrasive disc B16 and the last abrasive disc B15 down, the top central authorities of going up abrasive disc B15 are equipped with driving motor B13, the outside of driving motor B13 is equipped with installing support B11, driving motor B13 and installing support B11 fixed connection, installing support B11 and frame 2's inner wall fixed connection.
The top center of frame 2 is equipped with driving motor A3, and driving motor A3's outside is equipped with down hopper A4, and the bottom of down hopper A4 communicates with the inside feed chute of last abrasive disc A5, and the inside center of lower hopper A4 is equipped with motor mounting groove 17.
The pushing shaft of the driving motor A3 is installed downwards, an upper grinding disc A5 is arranged on the rotating shaft of the driving motor A3, a lower grinding disc A6 is arranged under the upper grinding disc A5, the upper grinding disc A5 and the lower grinding disc A6 are installed in a matched mode, a grinding disc installation base 7 is arranged in the center of the bottom of the lower grinding disc A6, an installation support A8 is arranged at the bottom of the grinding disc installation base 7, and the edge of the installation support A8 is connected with the inner wall of the rack 2 in a welded mode.
The driving motor B13 outside of going up abrasive disc B15 top is equipped with and keeps off material ring 14, keeps off material ring 14 and is the cylinder tubulose, keeps off the bottom edge of material ring 14 and the upper surface welded connection of last abrasive disc B15, and the inside of going up abrasive disc B15 is equipped with down hopper B24, and lower hopper B24 runs through abrasive disc B15 in vertical direction, and the inside lower hopper B24 of going up abrasive disc B15 is installed with keeping off material ring 14 cooperation.
The material receiving hopper 12 is arranged above the material receiving hopper B24, the material receiving hopper 12 is funnel-shaped, a feeding port is arranged at the edge of one side of the material receiving hopper 12, the feeding port penetrates through the side wall of the rack 2, and an included angle of 45 degrees is formed between the feeding port and the horizontal direction.
The receiving lower hopper 12 is communicated with the lower hopper B24, the receiving lower hopper 12 is arranged on the outer side of the material blocking ring 14, the peripheral edge of the receiving lower hopper 12 is fixedly connected with the inner wall of the rack 2, the receiving lower hopper 12 sends the received coarse material to the space between the upper grinding disc B15 and the lower grinding disc B16 for grinding by utilizing the slope of the receiving lower hopper 12, and the receiving lower hopper 12 has the functions of receiving and feeding.
The structure of the upper grinding disc A5 is the same as that of the upper grinding disc B15, a connecting support 21 is arranged between a blanking groove in the upper grinding disc A5 and the upper grinding disc B15 and a connecting block in the center, one end of the connecting support 21 is fixedly connected with the grinding disc, the other end of the connecting support 21 is fixedly connected with the connecting block in the center, the top of the connecting support 21 is wedge-shaped, grinding tooth grooves are formed in the lower surfaces of the inner sides of the upper grinding disc A5 and the upper grinding disc B15, the upper grinding disc A5 and the connecting support 21 in the upper grinding disc B15 can enable the upper grinding disc A5 and the upper grinding disc B15 to keep good integrity, and meanwhile, grains can smoothly enter the grinding disc.
Be equipped with cereal sieve 9 between installing support A8 and the installing support B11, connect flitch 22, cereal sieve 9 sets up directly over connecing flitch 22, cereal sieve 9 with connect the inside central authorities of flitch 22 to be equipped with the installation axle, cereal sieve 9's edge is the gear form, one side edge of cereal sieve 9 is equipped with sieve driving motor 10, sieve driving motor 10 and frame 2 fixed connection, sieve driving motor 10 is changeed epaxial gear and the mutual interlock of the gear at cereal sieve 9 edge, it drives cereal sieve 9 seat reciprocating rotation to rotate through sieve driving motor 10, thereby realize that cereal sieve 9 carries out the separation of granule size to the cereal after grinding.
The opposite side edge of cereal sieve 9 is equipped with coarse fodder and connects material mouth 27, and the one end below of coarse fodder connects material mouth 27 is equipped with connects the material pipe, and the bottom of material pipe is equipped with coarse fodder and connects the silo, and cereal sieve 9 sieves the cereal that will grind for the first time and expects the separation, and the coarse fodder is finally separated with the fines.
The material receiving plate 22 forms an included angle of 15 degrees with the horizontal plane, the material receiving plate 22 can more easily separate coarse materials and fine materials which are screened and separated by the vibration of the device and the gravity action of grains, the fine material receiving nozzle 23 is arranged at the edge of one side of the material receiving plate 22, the fine material receiving nozzle 23 forms an included angle of 45 degrees with the horizontal direction, a light sensor 25 and an air nozzle 26 are arranged on the pipe wall of the fine material receiving nozzle 23, an electromagnetic valve is arranged inside the air nozzle 26, a light receiver is arranged on the front side of the light sensor 25, the size of the ground grains is detected by the light sensor 25, the quality of the ground grains is more uniform, a discharge hole is arranged opposite to the air nozzle 26, an upper port of the fine material receiving nozzle 23 is matched and installed with the edge of one side of the material receiving plate 22, a fine material guide pipe 19 is arranged below the bottom end of the fine material receiving nozzle 23, the fine material guide pipe 19 is arranged on the outer wall of the frame 2, the bottom end of the fine material guide pipe 19 is provided with a storage groove 20, and the storage groove 20 is fixedly connected with the outer wall of the frame 2.
Lower abrasive disc A6 and lower abrasive disc B16 are coniform, and lower abrasive disc A6 and the surface of lower abrasive disc B16 all are equipped with the grinding tooth's socket, can be with better grinding of cereal through grinding the tooth's socket.
The grain grinding detection method of the grain layered grinding online detection intelligent processing device comprises the following steps: the material to be ground is placed in the lower hopper A4, the material enters the space between the upper grinding disk A5 and the lower grinding disk A6 from the lower hopper A4, the driving motor A3 drives the upper grinding disk A5 to rotate at a constant speed, the material is ground, and the ground material is discharged onto the grain sieve 9 from the lower edge gap between the upper grinding disk A5 and the lower grinding disk A6.
The sieve driving motor 10 drives the grain sieve 9 to rotate in a reciprocating manner, the sieved fine materials enter the material receiving plate 22, the fine materials enter the fine material receiving nozzle 23 under the action of the material receiving plate 22, the light sensor 25 in the fine material receiving nozzle 23 detects the passing materials, the materials up to the standard smoothly pass through the fine material receiving nozzle 23 and then enter the fine material guide pipe, and the materials which do not reach the standard are blown away by the air nozzle when passing through the air nozzle 26;
coarse materials left above the grain sieve 9 enter the coarse material receiving nozzle 27 and are finally received, the received coarse materials are fed to the material receiving lower hopper 12 through a material inlet on the side wall of the rack 2, and the coarse materials are fed to a position between the upper grinding disc B15 and the lower grinding disc B16 from the material receiving lower hopper 12 to be ground.
And finally, grinding the materials which do not reach the standard between the upper grinding disc B15 and the lower grinding disc B16 to reach the standard, and discharging the materials which reach the standard into a material accommodating groove on the outer side of the grain layered grinding detection device 1.
This cereal layering grinds detection device realizes the layering and grinds, and grinding efficiency is high to the aggregate that will not conform to the specification in the grinding process is rejected, makes the quality of the cereal after grinding better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a cereal layering grinds on-line measuring intelligent processingequipment, includes cereal layering and grinds detection device (1), its characterized in that: the grain layered grinding detection device comprises a grain layered grinding detection device (1), and is characterized in that a rack (2) is arranged on the grain layered grinding detection device (1), a conical base (18) is arranged in the center of the bottom of the inner side of the rack (2), the conical base (18) is fixedly mounted with the bottom of the rack (2), a lower grinding disc B (16) is arranged above the conical base (18), an upper grinding disc B (15) is arranged right above the lower grinding disc B (16), the lower grinding disc B (16) and the upper grinding disc B (15) are mounted in a matched manner, a driving motor B (13) is arranged in the center of the upper grinding disc B (15), a mounting bracket B (11) is arranged on the outer side of the driving motor B (13), the driving motor B (13) is fixedly connected with the mounting bracket B (11), and the mounting bracket B (11) is fixedly connected with the inner wall of the rack (2);
the top central authorities of frame (2) are equipped with driving motor A (3), and the installation downwards of the axle that pushes away of driving motor A (3), be equipped with abrasive disc A (5) in the pivot of driving motor A (3), be equipped with abrasive disc A (6) down under abrasive disc A (5), go up abrasive disc A (5) and abrasive disc A (6) cooperation installation down, the bottom central authorities of abrasive disc A (6) are equipped with mill installation base (7) down, and the bottom of mill installation base (7) is equipped with installing support A (8), the edge of installing support A (8) and the inner wall welded connection of frame (2).
2. The grain layered grinding online detection intelligent processing device according to claim 1, characterized in that: a material blocking ring (14) is arranged on the outer side of a driving motor B (13) above the upper grinding disc B (15), the material blocking ring (14) is in a cylindrical tube shape, the bottom edge of the material blocking ring (14) is in welded connection with the upper surface of the upper grinding disc B (15), a lower hopper B (24) is arranged inside the upper grinding disc B (15), the lower hopper B (24) penetrates through the upper grinding disc B (15) in the vertical direction, and the lower hopper B (24) inside the upper grinding disc B (15) is installed with the material blocking ring (14) in a matched mode;
hopper (12) under the material is equipped with in the top of hopper B (24) down, connects the material hopper (12) and hopper B (24) intercommunication down, connect the material hopper (12) down and set up in the outside of keeping off material circle (14), connect the material hopper (12) down the inner wall fixed connection of all around edge and frame (2).
3. The grain layered grinding online detection intelligent processing device according to claim 1, characterized in that: the outside of driving motor A (3) is equipped with down hopper A (4), and the bottom of down hopper A (4) and the inside feed chute intercommunication of last abrasive disc A (5), the inside central authorities of lower hopper A (4) are equipped with motor mounting groove (17).
4. The grain layered grinding online detection intelligent processing device according to claim 1, characterized in that: a grain sieve (9) and a material receiving plate (22) are arranged between the mounting support A (8) and the mounting support B (11), the grain sieve (9) is arranged right above the material receiving plate (22), a mounting shaft is arranged in the centers of the grain sieve (9) and the material receiving plate (22), the edge of the grain sieve (9) is in a gear shape, a sieve driving motor (10) is arranged at the edge of one side of the grain sieve (9), the sieve driving motor (10) is fixedly connected with the rack (2), a gear on a rotating shaft of the sieve driving motor (10) is mutually meshed with a gear at the edge of the grain sieve (9), a coarse material receiving nozzle (27) is arranged at the edge of the other side of the grain sieve (9), a material receiving pipe is arranged below one end of the coarse material receiving nozzle (27), and a coarse material receiving groove is arranged at the bottom end of the material receiving pipe;
connect one side edge of flitch (22) to be equipped with thin material and connect material mouth (23), the top port that thin material connects material mouth (23) and a side edge cooperation installation that connects flitch (22), the bottom below that thin material connects material mouth (23) is equipped with thin material passage (19), thin material passage (19) set up the outer wall in frame (2), and the bottom of thin material passage (19) is equipped with accomodates groove (20), accomodate the outer wall fixed connection of groove (20) and frame (2).
5. The grain layered grinding online detection intelligent processing device according to claim 1, characterized in that: go up abrasive disc A (5) and the structure of last abrasive disc B (15) the same, go up abrasive disc A (5) and be equipped with between the linking piece of the inside feed chute of last abrasive disc B (15) and central authorities linking support (21), the one end and the mill fixed connection that link up support (21), the other end that links up support (21) and the linking piece fixed connection of central authorities, the top that links up support (21) is the wedge, the inboard lower surface of going up abrasive disc A (5) and last abrasive disc B (15) all is equipped with the grinding tooth's socket.
6. The intelligent processing device for the online detection of the layered grinding of grains according to claim 1, characterized in that: lower abrasive disc A (6) and lower abrasive disc B (16) are coniform, and the surface of lower abrasive disc A (6) and lower abrasive disc B (16) all is equipped with the grinding tooth's socket.
7. The grain layered grinding online detection intelligent processing device according to claim 4, characterized in that: thin material connects material mouth (23) and horizontal direction to become 45 contained angles, be equipped with light sensor (25), air cock (26) on the pipe wall of thin material connects material mouth (23), the inside of air cock (26) is equipped with the solenoid valve, the front of light sensor (25) is equipped with light receiver, and the face-to-face of air cock (26) is equipped with the discharge opening.
8. The grain layered grinding online detection intelligent processing device according to claim 4, characterized in that: connect material hopper (12) down for leaking hopper-shaped, connect material hopper (12) down one side edge be equipped with the pan feeding port, the pan feeding mouth runs through the lateral wall of frame (2), pan feeding mouth and horizontal direction become 45 contained angles.
9. The grain grinding detection method for realizing the intelligent processing device for online detection of grain layered grinding as claimed in claim 1 comprises the following steps:
placing materials to be ground in a lower hopper A (4), enabling the materials to enter a space between an upper grinding disc A (5) and a lower grinding disc A (6) from the lower hopper A (4), driving the upper grinding disc A (5) to rotate at a constant speed by a driving motor A (3), grinding the materials, and discharging the ground materials onto a grain sieve (9) from a lower edge gap between the upper grinding disc A (5) and the lower grinding disc A (6);
secondly, a sieve driving motor (10) drives a grain sieve (9) to rotate in a reciprocating mode, sieved fine materials enter a material receiving plate (22), the fine materials enter a fine material receiving nozzle (23) under the action of the material receiving plate (22), a light sensor (25) in the fine material receiving nozzle (23) detects the passing materials, the up-to-standard materials smoothly pass through the fine material receiving nozzle (23) and then enter a fine material guide pipe, and the materials are blown away by an air nozzle when the up-to-standard materials pass through the air nozzle (26);
step three, coarse materials left above the grain sieve (9) enter a coarse material receiving nozzle (27) and are finally received, the received coarse materials are sent to a material receiving lower hopper (12) through a material inlet on the side wall of the rack (2), and the coarse materials are sent to a position between an upper grinding disc B (15) and a lower grinding disc B (16) from the material receiving lower hopper (12) to be ground;
and step four, grinding the materials which do not reach the standard between the upper grinding disc B (15) and the lower grinding disc B (16) until all the materials reach the standard, and discharging the materials which reach the standard into a material accommodating groove on the outer side of the grain layered grinding detection device (1).
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