CN117268066B - Grinding and drying integrated coarse rice powder processing equipment - Google Patents
Grinding and drying integrated coarse rice powder processing equipment Download PDFInfo
- Publication number
- CN117268066B CN117268066B CN202311523230.1A CN202311523230A CN117268066B CN 117268066 B CN117268066 B CN 117268066B CN 202311523230 A CN202311523230 A CN 202311523230A CN 117268066 B CN117268066 B CN 117268066B
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- primary drying
- brown rice
- grinding
- drying barrel
- drying
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- 238000001035 drying Methods 0.000 title claims abstract description 135
- 238000000227 grinding Methods 0.000 title claims abstract description 73
- 238000009700 powder processing Methods 0.000 title abstract description 5
- 235000007164 Oryza sativa Nutrition 0.000 title description 5
- 235000009566 rice Nutrition 0.000 title description 5
- 240000007594 Oryza sativa Species 0.000 title 1
- 235000021329 brown rice Nutrition 0.000 claims abstract description 65
- 238000007789 sealing Methods 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 3
- 239000000843 powder Substances 0.000 abstract description 29
- 235000013312 flour Nutrition 0.000 description 23
- 238000007599 discharging Methods 0.000 description 7
- 241000209094 Oryza Species 0.000 description 4
- 101150114468 TUB1 gene Proteins 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 235000020985 whole grains Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Abstract
The invention discloses grinding and drying integrated brown rice powder processing equipment, which belongs to the field of drying equipment, and is characterized in that the brown rice powder drying processing equipment is set to be drying equipment with a double drying structure, so that after brown rice powder is added into a primary drying barrel, the brown rice powder is firstly contacted with high-temperature air sent into the primary drying barrel by a high-temperature air inlet pipe, is subjected to primary drying in the primary drying barrel, then enters into a final drying pipe for secondary drying, the drying efficiency and the drying thoroughness are improved, and a grinding disc set arranged in the primary drying barrel can grind and crush agglomerated brown rice powder, so that partial brown rice powder is prevented from being dried incompletely.
Description
Technical Field
The invention relates to the field of drying equipment, in particular to grinding and drying integrated brown rice flour processing equipment.
Background
Brown rice is whole grain reserved after chaff is removed, and is rich in nutrients and various active substances because germs and rice bran layers are reserved, so that the brown rice has important significance for preventing and treating human health and modern civilized diseases. In order to facilitate the manufacture of various food materials from the brown rice, the brown rice is sometimes required to be ground into powdery brown rice powder, and in order to improve the preservation time of the brown rice powder, the ground brown rice powder is required to be dried, the moisture contained in the ground brown rice powder is removed, and the later agglomeration and mildew are avoided, so that the brown rice powder is required to be dried by using drying equipment.
The prior equipment for drying brown rice flour has various use advantages, but the inventor finds that the following defects still exist in actual use: although the large batch of brown rice flour can be poured into the drying barrel simultaneously to be heated and dried while stirring, the efficiency is high, in the process of pouring the large batch of brown rice flour into the stirring and drying equipment to be dried, the contact of some brown rice flour and hot air is not enough, so that the brown rice flour is agglomerated when being dried, is difficult to crush and is thoroughly dried, the later preservation is not facilitated, the existing brown rice flour drying structure is single, most of the brown rice flour is directly discharged through a pipeline or a discharge opening at the bottom after being dried by the stirring and drying equipment, and the moisture in the brown rice flour is not fully dried, so we propose brown rice flour drying processing equipment to solve the problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide grinding and drying integrated brown rice powder processing equipment, which is provided with drying equipment with a double drying structure, so that after brown rice powder is added into a primary drying barrel, the brown rice powder is firstly contacted with high-temperature air sent into the primary drying barrel by a high-temperature air inlet pipe for the first time, and primary drying is finished in the primary drying barrel; in the drying process, in order to prevent partial brown rice flour from being dried in place and agglomerating, a grinding disc group is arranged in the primary drying barrel, and a rotating motor drives an upper grinding disc and a lower grinding disc in the grinding disc group to rotate relatively so as to force the agglomerated brown rice flour to enter between the corresponding upper grinding disc and lower grinding disc to be ground and crushed, thereby effectively reducing the phenomenon that partial brown rice flour is not thoroughly dried due to the agglomeration of the brown rice flour; and finally, a final-stage drying pipe is arranged on a discharge opening at the bottom of the primary drying barrel through a connecting pipe, so that brown rice powder can be sprayed out through a discharge spray hole in a certain frequency while being dried through the reciprocating swing of a deflection pipe after entering the inside of the central sleeve, and finally sprayed out through a discharge spray hole II, and the drying efficiency of the brown rice powder is improved.
The technical scheme is as follows: in order to solve the problems, the invention adopts the following technical scheme.
The utility model provides an grind dry integral type brown rice powder processing equipment, includes primary drying barrel and last level drying tube, primary drying barrel top is through connecting piece detachable connection has the bung, bung top fixedly connected with air inlet hood and agitator motor in proper order, air inlet hood top fixed mounting has high temperature intake pipe, high temperature intake pipe with the inside intercommunication of air inlet hood, fixed mounting has hollow (mixing) shaft in the drive shaft of agitator motor bottom, hollow (mixing) shaft bottom run through in proper order in air inlet hood with inside the primary drying barrel, and be located inside the hollow (mixing) shaft outside fixed mounting has stirring vane;
the outer side of the hollow stirring shaft positioned in the primary drying barrel is sleeved with a grinding disc set, the height of the grinding disc set is smaller than that of the inner wall of the primary drying barrel, the grinding disc set comprises an upper mounting disc and a lower mounting disc, and a plurality of groups of upper grinding discs and lower grinding discs with the same structure are arranged between the upper mounting disc and the lower mounting disc;
the final-stage drying pipe comprises a central sleeve, a deflection pipe and an outer sleeve are sleeved outside the central sleeve in sequence, the outer wall of the central sleeve is attached to the inner wall of the deflection pipe, a first discharge spray hole is formed in the position, corresponding to the deflection pipe, of the central sleeve, a second discharge spray hole is formed in the bottom of the outer sleeve, and the first discharge spray hole is communicated with the second discharge spray hole;
the inner wall of the outer sleeve is fixedly provided with a heating pipe, one end of the central sleeve is rotationally connected with a rotary disk, the rotary disk is fixedly arranged with the deflection pipe through a screw, the rotary disk is rotationally connected with the outer sleeve, and the other end of the outer sleeve is fixedly arranged outside the central sleeve.
Further, a plurality of air holes are formed in the hollow stirring shafts inside the primary drying barrel and the air inlet cover, and the primary drying barrel is communicated with the inside of the air inlet cover through a plurality of corresponding air holes.
Further, a drain opening is formed in one side of the outer wall of the primary drying barrel, a sealing door is connected to the outer side of the drain opening in a rotating mode through a hinge, and a filter screen is fixedly installed in the drain opening.
Further, the periphery of the upper mounting plate and the periphery of the lower mounting plate are fixedly welded with a plurality of lugs, the upper mounting plate and the lower mounting plate are fixedly mounted on the inner wall of the primary drying barrel through corresponding lugs, a plurality of first connecting columns are fixedly welded at the bottom of the upper mounting plate, and a plurality of first connecting columns are fixedly welded at the outer edges of the upper grinding plates respectively.
Further, the center position of the top of the lower mounting plate is rotationally connected with a support, a plurality of connecting columns II are fixedly welded at the top of the support, the inner edges of the lower grinding plates are fixedly welded with the corresponding connecting columns II respectively, a rotating motor is fixedly installed at the center position of the bottom of the primary drying barrel, a driving shaft at the top of the rotating motor sequentially penetrates through the center position of the bottom of the primary drying barrel and the center position of the inner portion of the lower mounting plate, and the driving shaft at the top of the rotating motor is fixedly installed at the center position of the bottom of the support.
Further, the outer diameter of the upper mounting plate is equal to that of the lower mounting plate, the outer diameter of the upper mounting plate is smaller than that of the inner wall of the primary drying barrel, the outer diameter of the upper grinding plate is equal to that of the lower grinding plate, the outer diameter of the upper grinding plate is smaller than that of the inner wall of the primary drying barrel, the grinding surface is arranged on the lower grinding plate, and the upper grinding plate and the lower grinding plate are reversely arranged.
Further, a plurality of bases are fixedly arranged on the outer side of the outer sleeve, a plurality of driving modules are fixedly arranged between the bases through a plurality of cross bars, each driving module comprises an L-shaped mounting seat fixedly arranged on a plurality of cross bars, a miniature motor is fixedly arranged on one side of each L-shaped mounting seat, a driving shaft of each miniature motor penetrates through the other side of each L-shaped mounting seat, and a flywheel is fixedly arranged on the driving shaft of each miniature motor.
Further, a connecting pile is fixedly welded on one side of the outer edge of the flywheel, a first pull rod is rotationally connected to the connecting pile, a second pull rod is rotationally connected to one end of the first pull rod, one end of the second pull rod is rotationally connected with one side of the outer edge of the rotating disc, a transverse through groove is formed in the L-shaped mounting seat, a ball head is fixedly welded on one side of the second pull rod, which is located at the joint of the first pull rod and the second pull rod, through a connecting column, and the ball head is in sliding connection inside the transverse through groove.
Further, a plurality of first sealing grooves are formed in the outer wall of the central sleeve, a plurality of second sealing grooves are formed in the inner wall of the deflection tube, corresponding to the first sealing grooves, the first sealing grooves are connected with the second sealing grooves through first annular sealing rings, third sealing grooves and fourth sealing grooves are formed in the outer sleeve and the rotating disc at the joint of the outer sleeve and the rotating disc respectively, and the third sealing grooves are connected with the fourth sealing grooves through second annular sealing rings.
Further, a discharge opening is formed in the bottom of the primary drying barrel on one side of the rotating motor, the discharge opening is fixedly connected with the central sleeve through a connecting pipe, and a valve is arranged on the connecting pipe.
The beneficial effects are that: compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the brown rice powder drying processing equipment is set to be drying equipment with a double drying structure, so that after the brown rice powder is added into the primary drying barrel, the brown rice powder is firstly in primary contact with high-temperature air sent into the primary drying barrel by the high-temperature air inlet pipe, and primary drying is completed in the primary drying barrel;
(2) In the scheme, in order to prevent partial brown rice powder from being dried in place and agglomerating, an abrasive disc group is arranged in a primary drying barrel, a rotating motor drives an upper abrasive disc and a lower abrasive disc in the abrasive disc group to rotate relatively, so that the agglomerated brown rice powder is forced to enter between the corresponding upper abrasive disc and lower abrasive disc to be ground and crushed, and the phenomenon that partial brown rice powder is not thoroughly dried due to the agglomeration of the brown rice powder is effectively reduced;
(3) According to the scheme, the final-stage drying pipe is arranged at the discharge opening at the bottom of the primary drying barrel through the connecting pipe, so that after the brown rice powder enters the inside of the central sleeve, the brown rice powder can be sprayed out through the first discharge spray hole and the second discharge spray hole through reciprocating swing of the deflection pipe at a certain frequency, and the drying efficiency and the drying thoroughness of the brown rice powder are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the primary drying tub according to the present invention;
FIG. 3 is a schematic view of a polishing disc set according to the present invention;
FIG. 4 is a schematic view of the final drying tube structure of the present invention;
FIG. 5 is a schematic view of the final stage dryer tube section of the present invention in a split configuration;
FIG. 6 is a schematic cross-sectional view of a final drying tube portion according to the present invention.
The reference numerals in the figures illustrate:
1. a primary drying barrel; 2. a barrel cover; 3. an air inlet cover; 4. a stirring motor; 5. a high-temperature air inlet pipe; 6. a hollow stirring shaft; 601. a vent hole; 7. a drain port; 8. sealing the door; 9. a filter screen; 10. a grinding disc set; 11. an upper mounting plate; 1101. an ear seat; 1102. a first connecting column; 12. a lower mounting plate; 1201. a bracket; 1202. a second connecting column; 13. a grinding disc is arranged; 14. a lower grinding disc; 1401. a grinding surface; 15. a final drying tube; 16. a central sleeve; 17. a deflection tube; 1701. a first discharging spray hole; 18. an outer sleeve; 1801. a second discharging spray hole; 19. heating pipes; 20. a rotating disc; 21. a micro motor; 22. a flywheel; 23. a first pull rod; 24. a second pull rod; 25. an annular sealing ring I; 26. an annular sealing ring II; 27. a connecting pipe; 28. a valve; 29. a rotating electric machine; 30. an L-shaped mounting seat; 3001. and transversely penetrates through the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
Example 1: referring to fig. 1-3, an integrated coarse rice flour processing device for grinding and drying comprises a primary drying barrel 1 and a final drying pipe 15, wherein the top of the primary drying barrel 1 is detachably connected with a barrel cover 2 through a connecting piece, the top of the barrel cover 2 is sequentially and fixedly connected with an air inlet cover 3 and a stirring motor 4, the top of the air inlet cover 3 is fixedly provided with a high-temperature air inlet pipe 5, the high-temperature air inlet pipe 5 is communicated with the inside of the air inlet cover 3, a hollow stirring shaft 6 is fixedly arranged on a driving shaft at the bottom of the stirring motor 4, the bottom of the hollow stirring shaft 6 sequentially penetrates through the inside of the air inlet cover 3 and the primary drying barrel 1, stirring blades are fixedly arranged on the outer side of the hollow stirring shaft 6 positioned inside the primary drying barrel 1, a plurality of ventilation holes 601 are respectively formed in the hollow stirring shaft 6 positioned inside the primary drying barrel 1 and the air inlet cover 3, the primary drying barrel 1 is communicated with the inside of the air inlet cover 3 through a plurality of corresponding ventilation holes 601, one side of the outer wall of the primary drying barrel 1 is provided with a drain opening 7, the outer side of the drain opening 7 is rotationally connected with a sealing door 8 through a hinge, the inside of the drain opening 7 is fixedly provided with a filter screen 9, the bottom of the primary drying barrel 1 is positioned at one side of the drain opening 1, the drain opening 1 is fixedly connected with a valve 27 through a connecting pipe 27, and a connecting pipe is fixedly arranged between the drain opening 27 and a connecting pipe 27 is connected with a connecting pipe 28 through a connecting pipe 27.
Primary drying process of brown rice powder in the primary drying barrel:
firstly, a valve 28 on a connecting pipe 27 is closed, a sealing door 8 at a draining port 7 is opened, then a barrel cover 2 is opened to add brown rice powder into the primary drying barrel 1, high-temperature air is introduced into the primary drying barrel 1 through a high-temperature air inlet pipe 5 at the moment, the brown rice powder staying in the primary drying barrel 1 is dried, moisture generated in the drying process is drained through the draining port 7, and a stirring motor 4 drives a hollow stirring shaft 6 to rotate and stir in the primary drying barrel 1 in the drying process, so that the brown rice powder is conveniently contacted with the high-temperature air.
Example 2: in view of the above embodiment 1, further description is made, referring to fig. 1-3, the outer side of the hollow stirring shaft 6 located in the primary drying tub 1 is sleeved with the grinding disc set 10, the height of the grinding disc set 10 is smaller than the height of the inner wall of the primary drying tub 1, the grinding disc set 10 includes an upper mounting disc 11 and a lower mounting disc 12, several groups of upper grinding discs 13 and lower grinding discs 14 with identical structures are disposed between the upper mounting disc 11 and the lower mounting disc 12, several lugs 1101 are fixedly welded on the peripheries of the upper mounting disc 11 and the lower mounting disc 12, the upper mounting disc 11 and the lower mounting disc 12 are fixedly mounted with the inner wall of the primary drying tub 1 through the corresponding lugs 1101, several connecting posts 1102 are fixedly welded on the bottom of the upper mounting disc 11, the outer edges of the several upper grinding discs 13 are fixedly welded with the corresponding connecting posts 1102 respectively, a bracket 1201 is rotatably connected at the central position of the top of the lower mounting disc 12, and a plurality of connecting columns II 1202 are fixedly welded at the top of the bracket 1201, the inner edges of a plurality of lower grinding disks 14 are fixedly welded with the corresponding connecting columns II 1202 respectively, a rotating motor 29 is fixedly installed at the central position of the bottom of the primary drying barrel 1, a driving shaft at the top of the rotating motor 29 sequentially penetrates through the central position of the bottom of the primary drying barrel 1 and the central position of the inner side of the lower mounting disk 12, the driving shaft at the top of the rotating motor 29 is fixedly installed at the central position of the bottom of the bracket 1201, the outer diameters of the upper mounting disk 11 and the lower mounting disk 12 are equal, the outer diameter of the upper mounting disk 11 is smaller than the diameter of the inner wall of the primary drying barrel 1, the outer diameter of the upper grinding disk 13 and the outer diameter of the lower grinding disk 14 are equal, the outer diameter of the upper grinding disk 13 is smaller than the diameter of the inner wall of the primary drying barrel 1, a grinding surface 1401 is arranged on the lower grinding disk 14, and the upper grinding disk 13 and the lower grinding disk 14 are reversely arranged.
Grinding and crushing coarse rice powder in a primary drying barrel:
when part of brown rice flour is insufficient in contact with hot air and is agglomerated in the primary drying barrel 1, the rotating motor 29 drives the lower grinding plates 14 positioned in the grinding plate group 10 to rotate through the bracket 1201 and the connecting columns II 1202, and the upper grinding plates 13 are fixedly welded on the upper mounting plate 11 through the connecting columns I1102, so that relative rotation occurs between the lower grinding plates 14 and the upper grinding plates 13, and the agglomerated brown rice flour and the non-agglomerated brown rice flour are blown to the joint between the lower grinding plates 14 and the upper grinding plates 13 under the action of air pressure generated by high-temperature air introduced into the high-temperature air inlet pipe 5, so that the agglomerated brown rice flour entering between the lower grinding plates 14 and the upper grinding plates 13 is ground and crushed conveniently, then passes through the lower grinding plates 14 and the upper grinding plates 13, drops downwards along the inner wall of the primary drying barrel 1, and is gathered at the bottom of the inner wall of the primary drying barrel 1, and the primary drying and grinding processes are completed at the moment.
Example 3: in view of the above embodiment 1 and embodiment 2, further description is made, referring to fig. 4-6, the final drying tube 15 includes a central sleeve 16, a deflection tube 17 and an outer sleeve 18 are sleeved outside the central sleeve 16 in sequence, the outer wall of the central sleeve 16 is attached to the inner wall of the deflection tube 17, a first discharge orifice 1701 is opened at the position corresponding to the deflection tube 17 of the central sleeve 16, a second discharge orifice 1801 is opened at the bottom of the outer sleeve 18, the first discharge orifice 1701 is communicated with the second discharge orifice 1801, a heating tube 19 is fixedly installed on the inner wall of the outer sleeve 18, a rotating disc 20 is rotatably connected to one end of the central sleeve 16, the rotating disc 20 is fixedly installed with the deflection tube 17 through screws, the rotating disc 20 is rotatably connected with the outer sleeve 18, the other end of the outer sleeve 18 is fixedly installed outside the central sleeve 16, a plurality of bases are fixedly installed outside the outer sleeve 18, the driving module is fixedly arranged between the bases through the crossbars, the driving module comprises an L-shaped mounting seat 30 fixedly arranged on the crossbars, a micro motor 21 is fixedly arranged on one side of the L-shaped mounting seat 30, a driving shaft of the micro motor 21 penetrates through the other side of the L-shaped mounting seat 30, a flywheel 22 is fixedly arranged on the driving shaft of the micro motor 21, a connecting pile is fixedly welded on one side of the outer edge of the flywheel 22, a first pull rod 23 is rotationally connected on the connecting pile, one end of the first pull rod 23 is rotationally connected with a second pull rod 24, one end of the second pull rod 24 is rotationally connected with one side of the outer edge of the rotating disc 20, a transverse penetrating groove 3001 is formed in the L-shaped mounting seat 30, a ball head is fixedly welded on one side of the second pull rod 24 at the joint of the first pull rod 23 and the second pull rod 24 through the connecting pile, the ball head is in sliding connection inside the transverse penetrating groove 3001, a plurality of first seal grooves are formed in the outer wall of the center sleeve 16, a plurality of second sealing grooves are formed in the inner wall of the deflection tube 17 corresponding to the first sealing grooves, the first sealing grooves are connected with the second sealing grooves through first annular sealing rings 25, third sealing grooves and fourth sealing grooves are formed in the outer sleeve 18 and the rotating disc 20 at the joint of the outer sleeve 18 and the rotating disc 20 respectively, and the third sealing grooves and the fourth sealing grooves are connected through second annular sealing rings 26.
The final stage drying tube drying process comprises the following steps:
after the brown rice flour gathers at the bottom of the inner wall of the primary drying barrel 1, at this time, the valve 28 on the connecting pipe 27 is opened, the sealing door 8 at the drain port 7 is closed, then the brown rice flour enters into the inner part of the central sleeve 16 of the final drying pipe 15 along the connecting pipe 27, and is sprayed outwards through the first discharging spray hole 1701 on the central sleeve 16, at this time, the micro motor 21 drives the flywheel 22 to rotate, then the rotary disk 20 is pulled to rotate reciprocally through the first pull rod 23 and the second pull rod 24, then the rotary disk 20 drives the deflection pipe 17 to rotate reciprocally outside the central sleeve 16, the first discharging spray hole 1701 on the central sleeve 16 and the first discharging spray hole 1701 on the deflection pipe 17 are forced to be continuously overlapped or closed, so that the brown rice flour is sprayed into the outer sleeve 18 at a frequency corresponding to the first two discharging spray holes 1701, and at this time, the heating pipe 19 heats the inner part of the outer sleeve 18 for secondary heating and drying of the brown rice flour entering into the inner part of the outer sleeve 18, and finally is discharged through the second discharging spray hole 1801.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (8)
1. Grinding and drying integrated brown rice processing equipment comprises a primary drying barrel (1) and a final drying pipe (15), and is characterized in that:
the top of the primary drying barrel (1) is detachably connected with a barrel cover (2) through a connecting piece, the top of the barrel cover (2) is sequentially and fixedly connected with an air inlet cover (3) and a stirring motor (4), the top of the air inlet cover (3) is fixedly provided with a high-temperature air inlet pipe (5), the high-temperature air inlet pipe (5) is communicated with the inside of the air inlet cover (3), a driving shaft at the bottom of the stirring motor (4) is fixedly provided with a hollow stirring shaft (6), the bottom of the hollow stirring shaft (6) sequentially penetrates through the air inlet cover (3) and the inside of the primary drying barrel (1), and stirring blades are fixedly arranged at the outer side of the hollow stirring shaft (6) in the inside of the primary drying barrel (1);
the grinding disc set (10) is sleeved on the outer side of the hollow stirring shaft (6) in the primary drying barrel (1), the height of the grinding disc set (10) is smaller than that of the inner wall of the primary drying barrel (1), the grinding disc set (10) comprises an upper mounting disc (11) and a lower mounting disc (12), and a plurality of groups of upper grinding discs (13) and lower grinding discs (14) with the same structure are arranged between the upper mounting disc (11) and the lower mounting disc (12);
the final-stage drying tube (15) comprises a central sleeve (16), a deflection tube (17) and an outer sleeve (18) are sequentially sleeved outside the central sleeve (16), the outer wall of the central sleeve (16) is attached to the inner wall of the deflection tube (17), a first discharge spray hole (1701) is formed in the position, corresponding to the deflection tube (17), of the central sleeve (16), a second discharge spray hole (1801) is formed in the bottom of the outer sleeve (18), and the first discharge spray hole (1701) is communicated with the second discharge spray hole (1801);
the inner wall of the outer sleeve (18) is fixedly provided with a heating pipe (19), one end of the central sleeve (16) is rotationally connected with a rotary disk (20), the rotary disk (20) and the deflection pipe (17) are fixedly arranged through screws, the rotary disk (20) is rotationally connected with the outer sleeve (18), and the other end of the outer sleeve (18) is fixedly arranged outside the central sleeve (16);
the top center of the lower mounting disc (12) is rotationally connected with a bracket (1201), a plurality of connecting columns II (1202) are fixedly welded at the top of the bracket (1201), the inner edges of the lower grinding discs (14) are fixedly welded with the corresponding connecting columns II (1202) respectively, a rotating motor (29) is fixedly arranged at the bottom center of the primary drying barrel (1), a driving shaft at the top of the rotating motor (29) sequentially penetrates through the bottom center of the primary drying barrel (1) and the inner center of the lower mounting disc (12), and the driving shaft at the top of the rotating motor (29) is fixedly arranged at the bottom center of the bracket (1201);
the bottom of the primary drying barrel (1) positioned on one side of the rotating motor (29) is provided with a discharge opening, the discharge opening is fixedly connected with the center sleeve (16) through a connecting pipe (27), and a valve (28) is arranged on the connecting pipe (27).
2. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: the hollow stirring shafts (6) positioned inside the primary drying barrel (1) and the air inlet cover (3) are provided with a plurality of air holes (601), and the primary drying barrel (1) is communicated with the inside of the air inlet cover (3) through a plurality of corresponding air holes (601).
3. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: the novel drying barrel is characterized in that a drain opening (7) is formed in one side of the outer wall of the primary drying barrel (1), a sealing door (8) is connected to the outer side of the drain opening (7) through a hinge in a rotating mode, and a filter screen (9) is fixedly arranged in the drain opening (7).
4. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: the utility model discloses a primary drying barrel, including primary drying barrel (1), upper mounting plate (11) and lower mounting plate (12) periphery all fixed welding has a plurality of ear seat (1101), upper mounting plate (11) with lower mounting plate (12) are through corresponding ear seat (1101) with primary drying barrel (1) inner wall fixed mounting, upper mounting plate (11) bottom fixed welding has a plurality of spliced pole one (1102), and a plurality of go up grinding plate (13) outer fringe respectively with correspond spliced pole one (1102) fixed welding.
5. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: the utility model discloses a drying device, including primary drying barrel (1), upper mounting plate (11), lower mounting plate (12), upper mounting plate (11), upper grinding plate (13) and lower grinding plate (14), upper mounting plate (11) with lower mounting plate (12) external diameter equals, upper grinding plate (13) external diameter is less than primary drying barrel (1) internal wall diameter, be provided with grinding face (1401) on lower grinding plate (14), just upper grinding plate (13) with lower grinding plate (14) are reverse setting.
6. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: the utility model discloses a miniature motor, including outer tube (18), outer tube (18) outside fixed mounting has a plurality of base, and a plurality of through a plurality of horizontal pole fixed mounting between the base has drive module, drive module includes fixed mounting a plurality of L type mount pad (30) on the horizontal pole, L type mount pad (30) one side fixed mounting has miniature motor (21), just the drive shaft of miniature motor (21) runs through to L type mount pad (30) opposite side, fixed mounting has flywheel (22) in the drive shaft of miniature motor (21).
7. An integrated abrasive drying brown rice processing apparatus according to claim 6, wherein: the flywheel comprises a flywheel body, wherein a connecting pile is fixedly welded on one side of the outer edge of the flywheel body, a first pull rod (23) is rotationally connected to the connecting pile, a second pull rod (24) is rotationally connected to one end of the first pull rod (23), one end of the second pull rod (24) is rotationally connected to one side of the outer edge of the rotating disc (20), a transverse penetrating groove (3001) is formed in an L-shaped mounting seat (30), a ball head is fixedly welded on one side of the second pull rod (24) at the joint of the first pull rod (23) and the second pull rod (24) through the connecting pile, and the ball head is in sliding connection inside the transverse penetrating groove (3001).
8. An integrated abrasive drying brown rice processing apparatus according to claim 1, wherein: a plurality of first sealing grooves are formed in the outer wall of the central sleeve (16), a plurality of second sealing grooves are formed in the inner wall of the deflection tube (17) corresponding to the first sealing grooves, the first sealing grooves are connected with the second sealing grooves through first annular sealing rings (25), third sealing grooves and fourth sealing grooves are formed in the outer sleeve (18) and the rotating disc (20) at the joint of the outer sleeve (18) and the rotating disc (20) respectively, and the third sealing grooves are connected with the fourth sealing grooves through second annular sealing rings (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311523230.1A CN117268066B (en) | 2023-11-16 | 2023-11-16 | Grinding and drying integrated coarse rice powder processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311523230.1A CN117268066B (en) | 2023-11-16 | 2023-11-16 | Grinding and drying integrated coarse rice powder processing equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN117268066A CN117268066A (en) | 2023-12-22 |
| CN117268066B true CN117268066B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311523230.1A Active CN117268066B (en) | 2023-11-16 | 2023-11-16 | Grinding and drying integrated coarse rice powder processing equipment |
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| CN (1) | CN117268066B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013137862A (en) * | 2013-05-23 | 2015-02-20 | Александр Илларионович Юдин | METHOD FOR PRODUCING POWDER PRODUCT AND INSTALLATION FOR ITS IMPLEMENTATION |
| KR102478158B1 (en) * | 2022-09-05 | 2022-12-14 | 이주현 | Rice milling method, rice milling system, and rice flour produced by the method or system |
| CN219160906U (en) * | 2022-12-26 | 2023-06-09 | 郑州农达生化制品有限公司 | Drying device is used in production of naphthalene acetic acid powder |
| CN116349877A (en) * | 2023-04-13 | 2023-06-30 | 广东昭宇生物科技有限公司 | Preparation method of biological enzyme with antibacterial, balancing, anti-inflammatory and repairing functions |
-
2023
- 2023-11-16 CN CN202311523230.1A patent/CN117268066B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2013137862A (en) * | 2013-05-23 | 2015-02-20 | Александр Илларионович Юдин | METHOD FOR PRODUCING POWDER PRODUCT AND INSTALLATION FOR ITS IMPLEMENTATION |
| KR102478158B1 (en) * | 2022-09-05 | 2022-12-14 | 이주현 | Rice milling method, rice milling system, and rice flour produced by the method or system |
| CN219160906U (en) * | 2022-12-26 | 2023-06-09 | 郑州农达生化制品有限公司 | Drying device is used in production of naphthalene acetic acid powder |
| CN116349877A (en) * | 2023-04-13 | 2023-06-30 | 广东昭宇生物科技有限公司 | Preparation method of biological enzyme with antibacterial, balancing, anti-inflammatory and repairing functions |
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| Publication number | Publication date |
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| CN117268066A (en) | 2023-12-22 |
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