Efficient corn drying device
阅读说明：本技术 一种高效的稻谷烘干装置 (Efficient corn drying device ) 是由 俞国锋 于 2020-07-26 设计创作，主要内容包括：本发明公开了一种高效的稻谷烘干装置,包括过滤箱、烘干箱、螺旋输料管和安装架,所述安装架内部的底端设置有螺旋输料管,且所述安装架的顶端设置有烘干箱,所述烘干箱内部与螺旋输料管内部之间通过导管连通,且所述烘干箱内部的底端均设置有第二加热管,所述第二加热管内壁的两侧均设置有第一安装槽,且所述第一安装槽内部均设置有活动槽,且所述第一安装轴的两侧设置有第二安装槽,所述烘干箱顶端的一侧设置有过滤箱,且所述过滤箱顶端设置有进料口。本发明通过弧形板上下移动的同时发生自身来回转动,从而使得稻谷均匀受热,提高了烘干效率及质量。(The invention discloses an efficient rice drying device which comprises a filter box, a drying box, a spiral conveying pipe and a mounting frame, wherein the spiral conveying pipe is arranged at the bottom end inside the mounting frame, the drying box is arranged at the top end of the mounting frame, the inside of the drying box is communicated with the inside of the spiral conveying pipe through a guide pipe, second heating pipes are arranged at the bottom end inside the drying box, first mounting grooves are formed in two sides of the inner wall of each second heating pipe, movable grooves are formed in the first mounting grooves, second mounting grooves are formed in two sides of each first mounting shaft, the filter box is arranged on one side of the top end of the drying box, and a feed inlet is formed in the top end of the filter box. According to the rice drying machine, the arc-shaped plates rotate back and forth while moving up and down, so that rice is uniformly heated, and the drying efficiency and quality are improved.)
1. The utility model provides an efficient corn drying device, includes rose box (7), stoving case (10), spiral conveying pipeline (11) and mounting bracket (13), its characterized in that: the bottom of the interior of the mounting rack (13) is provided with a spiral conveying pipe (11), the top of the mounting rack (13) is provided with a drying box (10), the interior of the drying box (10) is communicated with the interior of the spiral conveying pipe (11) through a guide pipe, the bottom of the interior of the drying box (10) is provided with second heating pipes (15), the two sides of the inner wall of each second heating pipe (15) are provided with first mounting grooves (27), movable grooves (28) are arranged in the first mounting grooves (27), one sides of the movable grooves (28) extend to the outer side of the first mounting grooves (27) and are transversely provided with first mounting shafts (19), the two sides of each first mounting shaft (19) are provided with second mounting grooves (38), the top of each first mounting shaft (19) is provided with a first heating pipe (9), and the two ends of each first mounting shaft (19) are provided with first gears (18), the drying box is characterized in that a first rack (8) matched with the first gear (18) is symmetrically arranged at the top end inside the drying box (10), a filter box (7) is arranged on one side of the top end of the drying box (10), and a feeding hole (1) is formed in the top end of the filter box (7).
2. The efficient rice drying apparatus of claim 1, wherein: the inboard second rack (29) that all is provided with of activity groove (28), stoving case (10) positive both sides all are provided with fourth driving motor (40), just the output of fourth driving motor (40) extend to activity groove (28) inside and be provided with second rack (29) assorted second gear (30).
3. The efficient rice drying apparatus of claim 1, wherein: the first installation shaft (19) and the movable groove (28) are in rotating connection through matching of a shaft and a bearing, and the first installation shaft (19) and the arc-shaped plate (39) are welded.
4. The efficient rice drying apparatus of claim 1, wherein: the lower end of the interior of the feed inlet (1) is transversely provided with a mounting plate (2), the interior of the mounting plate (2) is symmetrically provided with grooves (25), a movable strip (26) is arranged in the groove (25), a fixed sleeve (42) is arranged in the middle of the top end of the mounting plate (2), a third rack (32) is vertically arranged in the fixed sleeve (42), the top end of the third rack (32) extends to the outer side of the fixed sleeve (42) and is provided with a second mounting strip (31), a material baffle plate (34) is connected between the second mounting strip (31) and the movable strip (26), fixed cover (42) one side is provided with third driving motor (33), the output of third driving motor (33) extends to fixed cover (42) inside and is provided with third gear (35), just third gear (35) are "semicircle" and set up.
5. The efficient rice drying apparatus of claim 1, wherein: the utility model discloses a filter box, including rose box (7), filter box (7) inside transversely is provided with second installation axle (23) through first mounting bar (5), just second installation axle (23) outside symmetry is provided with installation pole (24), evenly be provided with a plurality of lugs (4) on installation pole (24), the central point department on rose box (7) top is provided with first driving motor (3), just the output of first driving motor (3) is passed through the intermediate position department of belt pulley mechanism with second installation axle (23) and is connected.
6. The efficient rice drying apparatus of claim 1, wherein: the both sides of rose box (7) inner wall all are provided with second mounting groove (38), just second mounting groove (38) are inside to be provided with movable block (37) through spring (36), transversely be provided with filter screen (6) between movable block (37).
7. The efficient rice drying apparatus of claim 1, wherein: drying case (10) one side is provided with condensate sump (16), just one side and the inside intercommunication of drying case (10) of condensate sump (16) lower extreme, inside condenser (17) that is provided with of condensate sump (16), just the inside top of condensate sump (16) is provided with air exhaust fan (20), the top of condensate sump (16) is passed through the pipe and is extended to the inside top of drying case (10) and be provided with installation pipe (21), just evenly be provided with a plurality of shower nozzles (22) on installation pipe (21).
8. The efficient rice drying apparatus of claim 1, wherein: spiral conveying pipe (11) is inside transversely to be provided with spiral conveying pole (14), just the one end of spiral conveying pipe (11) is provided with second driving motor (12), the output of second driving motor (12) extends to spiral conveying pipe (11) inside and is connected with spiral conveying pole (14) one end, just spiral conveying pipe (11) top all is provided with third heating pipe (41) with the bottom.
Technical Field
The invention relates to the technical field of rice processing, in particular to a high-efficiency rice drying device.
Background
China is one of the countries with the longest history of rice production and the most abundant genetic resources of rice, and carbonized rice which is unearthed from Zhejiang river Du, Hunan Lujia jiao and Henan Jia lake proves that the rice production cultivation in China has at least the history of more than 7000 years and is one of the origins of the world cultivated rice, along with the development of modern agricultural science and technology, the advanced rice yield increasing technology is popularized and applied in vast rural areas, and the key point of safe storage of the rice is to reduce the moisture content in the rice so as to reduce the occurrence of mildew. At present, some rice processing factories in China have changed from a traditional method of reducing water in rice by manual airing to a mechanical drying mode, and the existing rice drying devices cannot be heated uniformly, so that the drying efficiency and the drying quality are reduced.
Disclosure of Invention
The invention aims to provide an efficient rice drying device, which can uniformly heat rice by reciprocating rotation of an arc-shaped plate while the arc-shaped plate moves up and down, thereby improving the drying efficiency and quality and solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency rice drying device comprises a filter box, a drying box, a spiral conveying pipe and a mounting frame, wherein the spiral conveying pipe is arranged at the bottom end inside the mounting frame, the drying box is arranged at the top end of the mounting frame, the inside of the drying box is communicated with the inside of the spiral conveying pipe through a guide pipe, second heating pipes are arranged at the bottom end inside the drying box, first mounting grooves are formed in two sides of the inner wall of each second heating pipe, movable grooves are formed in the inner parts of the first mounting grooves, one side of each movable groove extends to the outer side of the corresponding first mounting groove and is transversely provided with a first mounting shaft, second mounting grooves are formed in two sides of the corresponding first mounting shaft, first heating pipes are arranged at the top end of the corresponding first mounting shaft, first gears are arranged at two ends of the corresponding first mounting shafts, first racks matched with the first gears are symmetrically arranged at the top end inside the drying box, one side on stoving case top is provided with the rose box, just the rose box top is provided with the feed inlet.
Preferably, the inner sides of the movable grooves are provided with second racks, the two sides of the front surface of the drying box are provided with fourth driving motors, and the output ends of the fourth driving motors extend into the movable grooves and are provided with second gears matched with the second racks.
Preferably, the first mounting shaft and the movable groove are in rotating connection through matching of a shaft and a bearing, and the first mounting shaft and the arc-shaped plate are welded.
Preferably, the inside lower extreme of feed inlet transversely is provided with the mounting panel, just the inside symmetry of mounting panel is provided with the recess, the inside activity strip that is provided with of recess, the intermediate position department on mounting panel top is provided with fixed cover, just fixed cover is inside vertical to be provided with the third rack, just third rack top extends to the fixed cover outside and is provided with the second mounting bar, be connected with the striker plate between second mounting bar and the activity strip, fixed cover one side is provided with third driving motor, third driving motor's output extends to fixed cover inside and is provided with the third gear, just the third gear is "semi-circular" and sets up.
Preferably, the inside second installation axle that transversely is provided with through first mounting bar of rose box, just second installation axle outside symmetry is provided with the installation pole, evenly be provided with a plurality of lugs on the installation pole, the central point department on rose box top is provided with first driving motor, just first driving motor's output passes through the intermediate position department of belt pulley mechanism and second installation axle and is connected.
Preferably, the both sides of rose box inner wall all are provided with the second mounting groove, just the second mounting groove is inside to be provided with the movable block through the spring, transversely be provided with the filter screen between the movable block.
Preferably, stoving case one side is provided with the condensate tank, just one side and the inside intercommunication of stoving incasement of condensate tank lower extreme, the inside condenser that is provided with of condensate tank, just the inside top of condensate tank is provided with air exhaust fan, the top of condensate tank extends to the inside top of stoving incasement portion and is provided with the installation pipe through the pipe, just evenly be provided with a plurality of shower nozzles on the installation pipe.
Preferably, spiral conveying pipe is internally and transversely provided with a spiral conveying rod, one end of the spiral conveying pipe is provided with a second driving motor, the output end of the second driving motor extends to the inside of the spiral conveying pipe and is connected with one end of the spiral conveying rod, and the top end and the bottom end of the spiral conveying pipe are respectively provided with a third heating pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the rice drying machine, the second rack and the second gear are arranged, when the movable groove moves, the movable groove can move to drive the first mounting shaft to move up and down, and due to the rotating arrangement of the first mounting shaft and the cooperation of the first rack and the first gear, when the first mounting shaft moves up and down, the first mounting shaft can drive the arc-shaped plate to rotate back and forth, so that rice is uniformly heated, and the drying efficiency and the drying quality are improved.
2. According to the invention, through the structural design of the third gear, the third driving motor is driven, when the third gear rotates to one side of the third rack, the third rack can be driven to move upwards due to the meshing transmission of the third gear and the third rack, then when the third gear rotates to the other side of the third rack, the third rack moves downwards under the self weight of the paddy, and the baffle plate can be driven to vibrate back and forth through the up-and-down movement of the third rack, so that the paddy can vibrate and fall from the inside of the feeding hole, on one hand, the discharge blockage is avoided, and on the other hand, the subsequent screening is facilitated.
3. According to the invention, the first driving motor is driven to work through the arranged installation rod, the second installation shaft can be driven to rotate due to the arrangement of the belt pulley mechanism, the installation rod can be driven to rotate under the action of the second installation shaft, the caked rice can be conveniently scattered due to the lug arranged on the installation rod, and meanwhile, the filter screen can vibrate under the knocking action of the lug, so that the rice can fall rapidly, the working efficiency is improved, and the influence on the drying quality due to the existence of the caked rice is avoided.
4. According to the invention, through the arranged condensation tank, when hot air is generated during drying, the hot air generated in the drying box can be pumped into the condensation tank by driving the air exhaust fan to work, water vapor contained in the air is removed under the action of the condenser, and then the spray head is sprayed into the drying box again, so that the hot air is fully used, and the drying efficiency and quality are further improved.
5. According to the rice drying machine, the spiral conveying pipe is arranged, when the second driving motor is driven to work, the second driving motor can drive the spiral conveying rod to rotate, dried rice is conveyed out conveniently through the spiral rotation of the spiral conveying rod, secondary drying can be achieved through the third heating pipe, and therefore the drying quality is further improved.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a perspective view of the mounting bar of the present invention;
FIG. 4 is a perspective view of an arc plate according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 1 at C according to the present invention.
In the figure: 1. a feed inlet; 2. mounting a plate; 3. a first drive motor; 4. a bump; 5. a first mounting bar; 6. a filter screen; 7. a filter box; 8. a first rack; 9. a first heating pipe; 10. a drying box; 11. a spiral delivery pipe; 12. a second drive motor; 13. a mounting frame; 14. a screw feed rod; 15. a second heating pipe; 16. a condensation tank; 17. a condenser; 18. a first gear; 19. a first mounting shaft; 20. an air extraction fan; 21. installing a pipe; 22. a spray head; 23. a second mounting shaft; 24. mounting a rod; 25. a groove; 26. a movable bar; 27. a first mounting groove; 28. a movable groove; 29. a second rack; 30. a second gear; 31. a second mounting bar; 32. a third rack; 33. a third drive motor; 34. a striker plate; 35. a third gear; 36. a spring; 37. a movable block; 38. a second mounting groove; 39. an arc-shaped plate; 40. a fourth drive motor; 41. a third heating pipe; 42. and (4) fixing sleeves.
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 to 7, the present invention provides a technical solution: a high-efficiency rice drying device comprises a filter box 7, a drying box 10, a spiral conveying pipe 11 and a mounting rack 13, wherein the spiral conveying pipe 11 is arranged at the bottom end inside the mounting rack 13;
a spiral conveying rod 14 is transversely arranged inside the spiral conveying pipe 11, a second driving motor 12 is arranged at one end of the spiral conveying pipe 11, the output end of the second driving motor 12 extends into the spiral conveying pipe 11 and is connected with one end of the spiral conveying rod 14, and third heating pipes 41 are arranged at the top end and the bottom end of the spiral conveying pipe 11;
when the second driving motor 12 is driven to work, the second driving motor 12 can drive the spiral conveying rod 14 to rotate, dried rice is conveniently conveyed out through the spiral rotation of the spiral conveying rod 14, and secondary drying can be realized through the arranged third heating pipe 41;
the top end of the mounting frame 13 is provided with a drying box 10;
a condensation groove 16 is formed in one side of the drying box 10, one side of the lower end of the condensation groove 16 is communicated with the interior of the drying box 10, a condenser 17 is arranged in the condensation groove 16, an air exhaust fan 20 is arranged at the top end of the interior of the condensation groove 16, the top end of the condensation groove 16 extends to the top end of the interior of the drying box 10 through a guide pipe and is provided with a mounting pipe 21, and a plurality of spray heads 22 are uniformly arranged on the mounting pipe 21;
when hot air is generated during drying, the hot air generated in the drying box 10 can be pumped into the condensing tank 16 by driving the air exhaust fan 20 to work, water vapor contained in the air is removed under the action of the condenser 17, and then the hot air is sprayed into the drying box 10 again by the spray head 22;
the inside of the drying box 10 is communicated with the inside of the spiral conveying pipe 11 through a guide pipe, the bottom end of the inside of the drying box 10 is provided with a second heating pipe 15, two sides of the inner wall of the second heating pipe 15 are provided with first mounting
the inner sides of the
the fourth driving motor 40 is driven to work, and due to the matching of the
one side of the
the first mounting shaft 19 and the
due to the rotating arrangement of the first mounting shaft 19, in cooperation with the action of the first rack 8 and the first gear 18, when the first mounting shaft 19 moves up and down, the first mounting shaft 19 can drive the arc-shaped plate 39 to rotate back and forth, so that the rice is uniformly heated;
second mounting grooves 38 are formed in two sides of the first mounting shaft 19, a first heating pipe 9 is arranged at the top end of the first mounting shaft 19, first gears 18 are arranged at two ends of the first mounting shaft 19, first racks 8 matched with the first gears 18 are symmetrically arranged at the top end inside the drying box 10, and a filter box 7 is arranged on one side of the top end of the drying box 10;
a second mounting
the first driving motor 3 is driven to work, the second mounting
two sides of the inner wall of the filter box 7 are respectively provided with a second mounting groove 38, the inside of the second mounting groove 38 is provided with a movable block 37 through a spring 36, and a filter screen 6 is transversely arranged between the movable blocks 37;
through the cooperation of the spring 36 and the movable block 37, the vibration efficiency of the filter screen 6 can be increased, and the blanking speed can be improved;
the top end of the filter box 7 is provided with a feed inlet 1;
the lower end inside the feed inlet 1 is transversely provided with a mounting plate 2,
through the third driving motor 33 of drive, when third gear 35 rotates to third rack 32 one side, because the meshing transmission of third gear 35 and third rack 32, can drive third rack 32 rebound, later when third gear 35 rotates to third rack 32 opposite side, third rack 32 receives the corn dead weight rebound, can drive striker plate 34 through reciprocating of third rack 32 and shake back and forth to make the corn fall from the inside vibrations of feed inlet 1.
The working principle is as follows: when the efficient rice drying device is used, firstly, rice is poured into the feeding hole 1, then the third driving motor 33 is driven, when the third gear 35 rotates to one side of the third rack 32, the third rack 32 can be driven to move upwards due to the meshing transmission of the third gear 35 and the third rack 32, then when the third gear 35 rotates to the other side of the third rack 32, the third rack 32 moves downwards under the self weight of the rice, and the baffle plate 34 can be driven to shake back and forth through the up-and-down movement of the third rack 32, so that the rice can shake and fall from the inside of the feeding hole 1;
after the rice enters the filtering box 7, the first driving motor 3 is driven to work, the second mounting
after the screened rice enters the drying box 10, the second heating pipe 15 and the first heating pipe 9 are opened, the fourth driving motor 40 is driven to work, due to the matching of the
when hot air is generated during drying, the hot air generated in the drying box 10 can be pumped into the condensing tank 16 by driving the air exhaust fan 20 to work, water vapor contained in the air is removed under the action of the condenser 17, and then the hot air is sprayed into the drying box 10 again by the spray head 22;
when the second driving motor 12 is driven to work, the second driving motor 12 can drive the spiral conveying rod 14 to rotate, the dried rice is conveniently conveyed out through the spiral rotation of the spiral conveying rod 14, and secondary drying can be realized through the arranged third heating pipe 41.
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.
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