Grain drying device
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a grain drying device.
Background
It is known that when the humidity condition in the environment of the grain meets the growth and propagation of microorganisms, mildew occurs, that is, moisture and temperature are two important factors for the propagation of microorganisms such as mold in the grain. Generally, the moisture of the grain is controlled to be safe, and the grain can be prevented from mildewing. At present, the method for reducing the moisture of the grains is natural airing. In the main production area of grain, because output is big, the sunning place is not enough, and the grain that the grain depot was bought often moisture surpasses safe moisture, is the leading factor that causes grain to milden and rot, in addition, even if the moisture of grain does not surpass safe moisture when putting in storage, but because natural getting damp, the grain of putting in storage also needs regular sunning, just can ensure not milden and rot, but the efficiency of current grain drying-machine stoving is not high, is unfavorable for people's use.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The invention provides a grain drying device aiming at the problems in the related art, and aims to overcome the technical problems in the related art.
The technical scheme of the invention is realized as follows:
a grain drying device comprises a drying device body, wherein a feeding hole is formed in one side edge of the top end of the drying device body, a first rotating shaft is arranged at the top end of the inside of the drying device body, a first motor is arranged on one side edge of the top end of the inside of the drying device body, a rotating shaft of the first motor is connected with the first rotating shaft, a first fixed block is arranged at the bottom end of the first rotating shaft, the rotating shaft penetrates through the first fixed block and extends to the lower side of the first fixed block, a first sleeve matched with the first rotating shaft is sleeved at the bottom end of the first rotating shaft, one end of the first sleeve is connected with one end of a first connecting rod, one end, away from the first sleeve, of the first connecting rod is connected with one end of a second connecting rod, the other end of the second connecting rod is connected with one end of a connecting plate, one end of the third connecting rod, far away from the connecting plate, is connected with one end of the fourth connecting rod, far away from the third connecting rod, is connected with one side of the second sleeve, the second sleeve is fixed on the second rotating shaft, the second rotating shaft penetrates through the second fixed block, the bottom end of the second fixed block is fixed at the top end of the first fixed plate, the bottom end of the first fixed plate is fixed at the top end of the support plate, the support plate is positioned inside the drying device body, through holes are formed in different side edges of the second connecting rod and the third connecting rod, the second fixed plate is arranged on one side, far away from the through holes, in the through holes, a second motor is arranged in the second fixed plate, a third rotating shaft is arranged at the bottom end of the second fixed plate, a rotating shaft of the second motor is connected with the third rotating shaft, a drying chamber is arranged on two side edges of the top end of the supporting plate in the drying device body, a fan is arranged in the drying chamber, a first support column is arranged at the bottom end of the supporting plate, a first fixed column is arranged at the bottom end of the first support column, the first support column penetrates through the first fixed column and extends to the lower side of the first fixed column, a first cylinder is sleeved on the first support column at the bottom end of the first fixed column, two side edges of the first cylinder are symmetrically provided with semicircular bodies, the bottom end of the semicircular bodies is arranged on two side edges of a second cylinder, the bottom end of the second cylinder is provided with a second fixed column, the top end of the second cylinder is provided with a second support column, the bottom end of the second support column penetrates through the second cylinder and extends into the second fixed column, the bottom end of the second fixed column is fixed at the inner bottom end of the drying, the side surfaces of the third fixed plate are provided with pin gears, a fourth rotating shaft is arranged in the pin gears, a first bracket is arranged on the outer sides of the pin gears, two brackets II are symmetrically arranged on two side edges of the top end and the lower end of the bracket I, the top ends of the brackets II are fixed on the side edges of the bottom ends of the supporting columns I, a first limiting ring is arranged at the joint of the bottom end of the first supporting column and the second bracket, a first spring is arranged on the first supporting column between the first cylinder and the first limiting ring, the bottom end of the second support is fixed on the side edge of the top end of the second support, a second limiting ring is arranged at the joint of the top end of the second support and the second support, a second spring is arranged on the second support between the second cylinder and the second limiting ring, the outer side of the first support and the corresponding position of the pin gear are provided with eccentric wheels, a third motor is arranged in the third fixing plate, and a rotating shaft of the third motor is connected with the fourth rotating shaft.
Furthermore, the surface of the through hole is provided with a filtering membrane matched with the through hole.
Furthermore, the second connecting rod is connected with the connecting plate through a first fixing bolt.
Furthermore, the connecting rod III is connected with the connecting plate through a fixing bolt II.
Furthermore, a base plate is arranged at the joint of the first support column and the first fixing column.
Furthermore, the bottom edge of drying device body all is equipped with the supporting leg, the bottom of supporting leg all is equipped with the slipmat.
Furthermore, a first control button and a second control button are arranged on one side of the outer portion of the drying device body, the first control button is in control connection with the first motor and the second motor, and the second control button is in control connection with the third motor.
The invention has the beneficial effects that: the rotation of the first motor further drives the rotation of the first rotating shaft, the rotation of the first rotating shaft drives the rotation of the first connecting rod, and further drives the rotation of the second connecting rod and the third connecting rod, so that objects of the drying device body can be fully contacted through the rotation of the second connecting rod and the third connecting rod, and the objects can be dried through a fan in the through hole, so that the drying speed of the objects can be accelerated, and the objects can be fully contacted, the drying speed of the objects can be accelerated through the drying chambers on the two sides, the rotation of the third motor further drives the fourth rotating shaft to rotate, the rotation of the fourth rotating shaft can drive the pin gear and the eccentric wheel to rotate, so that the first supporting column and the second supporting column are driven to move up and down, the first supporting column and the second supporting column are driven to move up and down through the up and down movement of the first supporting column and the second supporting column, so that the objects, the drying efficiency of the objects can be further accelerated, and meanwhile, the labor force is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a grain drying apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion B of fig. 1 according to an embodiment of the present invention.
In the figure:
1. a drying device body; 2. a feeding port; 3. a first rotating shaft; 4. a first motor; 5. a first fixed block; 6. a first sleeve; 7. a first connecting rod; 8. a second connecting rod; 9. a connecting plate; 10. a third connecting rod; 11. a connecting rod IV; 12. a second sleeve; 13. a second rotating shaft; 14. a second fixed block; 15. a first fixing plate; 16. a support plate; 17. a through hole; 18. a second fixing plate; 19. a second motor; 20. a rotating shaft III; 21. a fan blade; 22. a chute; 23. a drying chamber; 24. a fan; 25. a first supporting column; 26. fixing a first column; 27. a first cylinder; 28. a semi-circular body; 29. a second cylinder; 30. fixing a second column; 31. a second supporting column; 32. a third fixing plate; 33. a pin gear; 34. a rotating shaft IV; 35. a first bracket; 36. a second bracket; 37. a first limiting ring; 38. a first spring; 39. a second limiting ring; 40. a second spring; 41. an eccentric wheel; 42. a third motor; 43. a filtration membrane; 44. a first fixing bolt; 45. a second fixing bolt; 46. supporting legs; 47. a non-slip mat; 48. a first control button; 49. a second control button; 50. a backing plate.
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 that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the invention, a grain drying device is provided.
As shown in fig. 1-3, the grain drying device according to the embodiment of the present invention includes a drying device body 1, a feeding port 2 is disposed at one side of the top end of the drying device body 1, a first rotating shaft 3 is disposed at the top end of the drying device body 1, a first motor 4 is disposed at one side of the top end of the drying device body 1, a rotating shaft of the first motor 4 is connected to the first rotating shaft 3, a first fixing block 5 is disposed at the bottom end of the first rotating shaft 3, the first rotating shaft 3 penetrates through the first fixing block 5 and extends to the lower side of the first fixing block 5, a first sleeve 6 adapted to the first rotating shaft 3 is sleeved at the bottom end of the first rotating shaft 3, one end of the first sleeve 6 is connected to one end of a first connecting rod 7, one end of the first connecting rod 7 far away from the first sleeve 6 is connected to one end of a second connecting rod 8, and the other end of the second connecting, one end, far away from the second connecting rod 8, of the connecting plate 9 is connected with one end of the third connecting rod 10, one end, far away from the connecting plate 9, of the third connecting rod 10 is connected with one end of the fourth connecting rod 11, one end, far away from the third connecting rod 10, of the fourth connecting rod 11 is connected with one side of the second sleeve 12, the second sleeve 12 is fixed on the second rotating shaft 13, the second rotating shaft 13 penetrates through the second fixed block 14, the bottom end of the second fixed block 14 is fixed at the top end of the first fixed plate 15, the bottom end of the first fixed plate 15 is fixed at the top end of the first supporting plate 16, the second supporting plate 16 is located inside the drying device body 1, through holes 17 are formed in different side edges of the second connecting rod 8 and the third connecting rod 10, a second fixed plate 18 is arranged on one side, far away from the through holes 17, a second, the rotating shaft of the second motor 19 is connected with the third rotating shaft 20, the bottom end of the third rotating shaft 20 is provided with a plurality of fan blades 21, a sliding groove 22 is formed in the contact position of the inner wall of the drying device body 1 and the supporting plate 16, a drying chamber 23 is arranged on each of two side edges of the top end of the supporting plate 16 in the drying device body 1, a fan 24 is arranged in the drying chamber 23, a first supporting column 25 is arranged at the bottom end of the supporting plate 16, a first fixing column 26 is arranged at the bottom end of the first supporting column 25, the first supporting column 25 penetrates through the first fixing column 26 and extends to the lower side of the first fixing column 26, a first cylinder 27 is sleeved on the first supporting column 25 at the bottom end of the first fixing column 26, semicircular bodies 28 are symmetrically arranged on two side edges of the first cylinder 27, the bottom ends of the semicircular bodies 28 are arranged on two side edges of the second, a second support column 31 is arranged at the top end of the second cylinder 29, the bottom end of the second support column 31 penetrates through the second cylinder 29 and extends into the second support column 30, the bottom end of the second support column 30 is fixed at the bottom end inside the drying device body 1, a third fixing plate 32 is arranged between the first support column 25 and the second support column 31, pin gears 33 are arranged on the side surfaces of the third fixing plate 32, a fourth rotating shaft 34 is arranged in the pin gears 33, a first support 35 is arranged on the outer side of the pin gears 33, second supports 36 are symmetrically arranged on the two sides of the top end and the lower end of the first support 35, the top end of the second support 36 is fixed on the side edge of the bottom end of the first support column 25, a first limit ring 37 is arranged at the joint of the bottom end of the first support column 25 and the second support 36, and a first spring 38 is arranged on the first support column 25 between, the bottom end of the second support 36 is fixed to the top end side of the second support 31, a second limit ring 39 is arranged at the joint of the top end of the second support 31 and the second support 36, a second spring 40 is arranged on the second support 31 between the second cylinder 29 and the second limit ring 39, eccentric wheels 41 are arranged at the positions, corresponding to the pin gears 33, of the outer side of the first support 35, a third motor 42 is arranged in the third fixing plate 32, and the rotating shaft of the third motor 42 is connected with the fourth rotating shaft 34.
By means of the technical scheme, the rotating shaft I3 is driven to rotate through the rotation of the motor I4, the rotating shaft I3 drives the connecting rod I7 to rotate, the connecting rod II 8 and the connecting rod III 10 are driven to rotate, the objects of the drying device body 1 can be fully contacted through the rotation of the connecting rod II 8 and the connecting rod III 10, the objects can be dried through the fan 24 in the through hole 17, the drying speed of the objects can be accelerated and fully contacted, the drying speed of the objects can be accelerated through the drying chambers 23 on two sides, the rotating shaft III 42 is driven to rotate through the rotation of the motor III 42, the pin gear 33 and the eccentric wheel 41 can be driven to rotate through the rotation of the rotating shaft IV 34, the up-and-down movement of the supporting column I25 and the supporting column II 31 is driven, the supporting plate 16 on the top end is driven to move up and down through the up-and-down movement of the supporting column I25 and the supporting column II 31, thereby make the object of treating the stoving move in drying device body 1's inside, the efficiency that can further quicken the object stoving simultaneously saves the labour.
In addition, through-hole 17 surface be equipped with through-hole 17 looks adaptation's filtration membrane 43, connecting rod two 8 with connect through gim peg 44 between the connecting plate 9, can reduce the damage to flabellum 21 in the through-hole 17 through filtration membrane 43 to do benefit to the safety of flabellum 21 more.
In addition, the connecting rod III 10 is connected with the connecting plate 9 through a second fixing bolt 45, a base plate 50 is arranged at the joint of the first supporting column 25 and the first fixing column 26, and the connecting rod III 10 and the connecting plate 9 can be fixed more firmly through the second fixing bolt 45.
Simultaneously, drying device body 1's bottom edge all is equipped with supporting leg 46, supporting leg 46's bottom all is equipped with slipmat 47, drying device body 1's outside side is equipped with control button 48 and control button two 49, just control button 48 with motor one 4 with motor two 19 control connection, control button two 49 with motor three 42 control connection can save the labour through control button one 48 and control button two 49, makes things convenient for people's use more.
In summary, according to the above technical solution of the present invention, the rotation of the first motor 4 further drives the rotation of the first rotating shaft 3, the rotation of the first rotating shaft 3 drives the rotation of the first connecting rod 7 further drives the rotation of the second connecting rod 8 and the third connecting rod 10, so that the objects of the drying device body 1 can be fully contacted by the rotation of the second connecting rod 8 and the third connecting rod 10, and the drying process can be performed on the objects by the fan 24 in the through hole 17, so as to accelerate the drying speed of the objects and fully contact the objects, the drying speed of the objects can be accelerated by the drying chambers 23 on both sides, the rotation of the third motor 42 further drives the fourth rotating shaft 34 to rotate, the rotation of the fourth rotating shaft 34 can drive the pin gear 33 and the eccentric wheel 41 to rotate, so as to drive the first supporting column 25 and the second supporting column 31 to move up and down, the supporting plate 16 on the top end is driven to move up and down through the up-and-down movement of the first supporting column 25 and the second supporting column 31, so that the object to be dried moves inside the drying device body 1, the drying efficiency of the object can be further accelerated, and the labor force is saved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.