Intelligent grain dryer equipment

Abstract

The invention discloses intelligent grain drying machine equipment which comprises a shell, a drying shell is arranged in the shell, a cushion block is fixedly connected to the bottom of the drying shell, a first electromagnetic heater is installed on the inner wall of the shell, and the center of the bottom of the drying shell is arranged in an upward protruding mode. And an electromagnetic heater II is mounted at the outer part of the convex part of the drying shell. Through mutual cooperation of the shell, the drying shell, the cushion block, the first electromagnetic heater, the second electromagnetic heater and the controller, in the using process, by means of internal and external arrangement of an electromagnetic heating mode, the drying shell can be evenly heated, the heating speed is high, a frequency conversion mode is adopted for heating, and according to the moisture change of grains in the drying bin, the drying efficiency is improved. The electromagnetic frequency is automatically regulated and controlled, the drying time is short, the use is green, low-carbon, environment-friendly, safe and economical, and the operation is intelligent.

Description

Technical Field

[0001] The invention relates to the technical field of grain drying, and in particular to intelligent grain drying equipment. Background Art

[0002] Grain drying is an important link after grain harvest and an important condition for safe grain storage over the summer. The grain dryer in the prior art uses hot air for drying. This drying method is not easy to carry out due to the accumulation of grain, and the hot air blowing drying method is not easy to control, which easily leads to uneven grain drying.

[0003] For example, a new type of grain dryer with publication number CN219199824U includes a grain dryer body, a feed port is provided on one side of the grain dryer body, a first fixing hole is provided on one side of the grain dryer body, a dust collecting box is provided on one side of the grain dryer body, a dust suction pump is fixedly connected to the top of the dust collecting box, a dust suction pipe is fixedly connected to the output end of the dust suction pump, the outer surface of the dust suction pipe is fixedly connected to the inside of the first fixing hole, and a fixing plate is fixedly connected to the inside of the grain dryer body. This technical solution also has the technical problems mentioned above. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent grain drying machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent grain dryer device, comprising an outer shell, a drying shell is arranged in the outer shell, a pad is fixedly connected to the bottom of the drying shell, an electromagnetic heater is installed on the inner wall of the outer shell, the center of the bottom of the drying shell is convex, and an electromagnetic heater is installed outside the convex part of the drying shell.

[0006] Optionally, the inner wall of the electromagnetic heater 1 is in contact with the outer side of the drying shell.

[0007] Optionally, a moving plate is rotatably arranged in the drying shell, a vertical rod is fixedly connected to the bottom of the moving plate, a scraping plate is fixedly connected to the surface of the vertical rod, and a mixing rod is swingably arranged on the side of the vertical rod.

[0008] Optionally, an annular groove is provided on the drying shell, a rotating ring is rotatably connected to the inner wall of the annular groove, and a rotating cylinder is fixedly connected to the outer side of the rotating ring.

[0009] Optionally, a track is fixedly connected to the inner wall of the rotating cylinder, and the moving plate is slidably connected to the surface of the track.

[0010] Optionally, a connecting frame is fixedly connected to the side of the vertical rod, a connecting shaft is fixedly connected to the inner wall of the connecting frame, the mixing rod is rotatably connected to the surface of the connecting shaft, and an auxiliary rod 1 is fixedly connected to the mixing rod.

[0011] Optionally, a linkage rod is further included, both ends of the linkage rod are rotatably connected to a linkage shaft, a linkage block is fixedly connected to the rear side of the linkage shaft, and two linkage blocks are respectively fixedly connected to two adjacent mixing rods.

[0012] Optionally, a motor is installed on the top of the shell, and the output shaft at the bottom of the motor is extended to the inside of the shell and connected to a drive plate. The bottom of the drive plate is fixedly connected to a telescopic rod, and the bottom end of the telescopic rod is fixedly connected to the top of the moving plate.

[0013] Optionally, a hydraulic cylinder is installed on the top of the driving plate, and an output shaft at the bottom of the hydraulic cylinder is fixedly connected to the top of the moving plate.

[0014] Optionally, a tilting ring is fixedly connected to the inner wall of the drying shell, a fixing ring is fixedly connected to the bottom of the tilting ring, a driven ring is rotatably connected in an annular groove on the fixing ring, a driven rod is fixedly connected to the bottom of the driven ring, a tilting rod is arranged on the side of the driven rod, both ends of the tilting rod are fixedly connected to auxiliary shafts, an auxiliary block is fixedly connected to the rear side of the auxiliary shaft, one of the two auxiliary blocks is connected to the tilting rod, and the other is fixedly connected to the mixing rod corresponding to it.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention cooperates with the outer shell, drying shell, cushion block, electromagnetic heater 1, electromagnetic heater 2 and controller. During use, the drying shell is evenly heated by electromagnetic heating inside and outside. The heating speed is fast and the heating adopts a variable frequency method. According to the moisture change of the grain in the drying bin, the electromagnetic frequency is automatically adjusted and the drying time is short. It is green, low-carbon, environmentally friendly, safe and economical, and has intelligent operation.

[0017] 2. The present invention cooperates with the vertical rod, the scraper plate, the mixing rod, the annular groove, the rotating ring, the rotating cylinder, the track, the connecting frame, the connecting shaft, the auxiliary rod, the linkage rod, the linkage shaft, the linkage block, the motor, the driving plate, the telescopic rod, the hydraulic cylinder, the tilting ring, the fixed ring, the driven ring, the driven rod, the tilting rod, the auxiliary shaft and the auxiliary block. During use, the grain in the drying shell can be turned over in multiple directions, so that the grain in each area can be well exposed to the heat on the drying shell, which can greatly speed up the drying efficiency of the grain and is convenient to use. Moreover, after the drying is completed, the scraper plate can be lowered to scrape off the grain accumulated at the bottom of the drying shell, so that the grain can be effectively left in the drying shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural cross-sectional view of the front view of the present invention;

[0019] Figure 2 For the present invention Figure 1 A partial enlarged view of the middle AA;

[0020] Figure 3 It is a structural cross-sectional view of the front view of the connecting frame, the connecting shaft, the auxiliary rod 1, the linkage rod, the linkage shaft, the linkage block, the mixing rod and the auxiliary rod 2 of the present invention;

[0021] Figure 4 It is a structural cross-sectional view of the left side view of the vertical rod of the present invention;

[0022] Figure 5 It is a schematic structural diagram of a top view of a fine-pore tube of the present invention;

[0023] Figure 6 It is a structural schematic diagram of a stereogram of the present invention;

[0024] Figure 7 It is a structural cross-sectional view of a first-perspective stereoscopic view of a drying shell, an annular groove, a rotating ring, a tilting ring, a fixed ring, a driven ring and a driven rod of the present invention;

[0025] Figure 8 It is a structural cross-sectional view of the annular groove, rotating ring, tilting ring, fixed ring, driven ring and driven rod of the drying shell of the present invention from a second viewing angle;

[0026] Fig. 9 It is a structural schematic diagram of a three-dimensional view of a vertical rod, a connecting frame and a mixing rod of the present invention;

[0027] Fig.10 It is a structural schematic diagram of a three-dimensional view of a rotating ring and a rotating cylinder of the present invention.

[0028] In the figure: 1 shell, 2 drying shell, 3 cushion block, 4 electromagnetic heater 1, 5 electromagnetic heater 2, 6 moving plate, 7 vertical rod, 8 scraper plate, 9 mixing rod, 10 annular groove, 11 rotating ring, 12 rotating cylinder, 13 track, 14 connecting frame, 15 connecting shaft, 16 auxiliary rod 1, 17 linkage rod, 18 linkage shaft, 19 linkage block, 20 motor, 21 drive plate, 22 telescopic rod, 23 hydraulic cylinder, 24 tilting ring, 25 fixed ring, 26 driven ring, 27 driven rod, 28 tilting rod, 29 auxiliary shaft, 30 auxiliary block, 31 controller, 32 support block, 33 support leg, 34 feed pipe, 35 discharge pipe, 36 electronic thermometer, 37 fine-pore cylinder, 38 permanent magnet, 39 auxiliary rod 2, 40 auxiliary rod 3. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-10 An intelligent grain drying machine comprises an outer shell 1, a drying shell 2 is arranged in the outer shell 1, a pad 3 is fixedly connected to the bottom of the drying shell 2, an electromagnetic heater 4 is installed on the inner wall of the outer shell 1, the bottom center of the drying shell 2 is convex, and an electromagnetic heater 5 is installed outside the convex part of the drying shell 2, the inner wall of the electromagnetic heater 4 is connected to the outer side of the drying shell 2, and the drying shell 2 is an iron-containing container, which belongs to the existing technology of electromagnetic heating, and the detailed material of the drying shell 2 will not be described.

[0031] See also Figure 1-10 A moving plate 6 is rotatably arranged in the drying shell 2, a vertical rod 7 is fixedly connected to the bottom of the moving plate 6, a scraper plate 8 is fixedly connected to the surface of the vertical rod 7, a mixing rod 9 is swingably arranged on the side of the vertical rod 7, a discharge pipe 35 is connected to the bottom of the drying shell 2, the bottom of the discharge pipe 35 is extended to the bottom of the shell 1, a valve is installed on the discharge pipe 35, the bottom of the inner wall of the drying shell 2 is inclined, so that it is convenient to discharge, an electronic thermometer 36 is installed in the through hole on the side of the vertical rod 7, and the setting of the electronic thermometer 36 is convenient for comprehensive temperature monitoring in the drying shell 2, and a fine-pore cylinder 37 is movably sleeved on the surface of the vertical rod 7, and the fine-pore diameter on the surface of the fine-pore cylinder 37 is smaller than that of the conventional The size of grains (such as corn, rapeseed, wheat, soybeans and rice in current life), the bottom of the fine-pore cylinder 37 is fixedly connected with a permanent magnet 38, the bottom of the permanent magnet 38 is movably plugged into the scraper plate 8, and the scraper plate 8 is made of metal that can be magnetized. A controller 31 is installed on the right side of the top of the shell 1. The controller 31 is specifically a PLC controller. The basic PLC controller can meet the use requirements of the present technical solution, and its detailed model will not be explained here. The controller 31 is electrically connected to the electronic thermometer 36, and the controller 31 is electrically connected to the electromagnetic heater 1 4, the electromagnetic heater 2 5, the motor 20 and the hydraulic cylinder 23.

[0032] See also Figure 1-10 An annular groove 10 is provided on the drying shell 2, a rotating ring 11 is rotatably connected to the inner wall of the annular groove 10, a rotating cylinder 12 is fixedly connected to the outer side of the rotating ring 11, a supporting block 32 is fixedly connected to the side of the shell 1, and a supporting leg 33 is fixedly connected to the bottom of the supporting block 32. The supporting block 32 and the supporting leg 33 are provided to support the shell 1 so that the bottom of the shell 1 leaves the working surface.

[0033] See also Figure 1-10 A track 13 is fixedly connected to the inner wall of the rotating cylinder 12, and the moving plate 6 is slidably connected to the surface of the track 13. The upper part of the left side of the drying shell 2 is connected to a feed pipe 34, and the feed pipe 34 extends to the outside of the shell 1.

[0034] See also Figure 1-10 A connecting frame 14 is fixedly connected to the side of the vertical rod 7, a connecting shaft 15 is fixedly connected to the inner wall of the connecting frame 14, a mixing rod 9 is rotatably connected to the surface of the connecting shaft 15, and an auxiliary rod 16 is fixedly connected to the mixing rod 9.

[0035] See also Figure 1-10 , and also includes a linkage rod 17, both ends of the linkage rod 17 are rotatably connected with a linkage shaft 18, the rear side of the linkage shaft 18 is fixedly connected with a linkage block 19, the two linkage blocks 19 are respectively fixedly connected to two adjacent mixing rods 9, and an auxiliary rod 2 39 is fixedly connected to the linkage rod 17. The auxiliary rod 2 39 can better turn the grain.

[0036] See also Figure 1-10 A motor 20 is installed on the top of the shell 1, and the output shaft at the bottom of the motor 20 is extended to the inside of the shell 1 and connected to a driving plate 21. The bottom of the driving plate 21 is fixedly connected to a telescopic rod 22, and the bottom end of the telescopic rod 22 is fixedly connected to the top of the moving plate 6.

[0037] See also Figure 1-10 A hydraulic cylinder 23 is installed on the top of the driving plate 21, and the output shaft at the bottom of the hydraulic cylinder 23 is fixedly connected to the top of the moving plate 6.

[0038] See also Figure 1-10 , a tilting ring 24 is fixedly connected to the inner wall of the drying shell 2, and the two tilting rings 24 are just different in size and have the same function. A fixing ring 25 is fixedly connected to the bottom of the tilting ring 24, and the two fixing rings 25 are just different in size and have the same function. A driven ring 26 is rotatably connected in the annular groove 10 on the fixing ring 25, and the two driven rings are just different in size and have the same function. The outer side of the driven ring 26 contacts the inner wall of the drying shell 2, and a driven rod 27 is fixedly connected to the bottom of the driven ring 26. A tilting rod 28 is provided on the side of the driven rod 27. Auxiliary shafts 29 are fixedly connected to both ends of the tilting rod 28, and an auxiliary block 30 is fixedly connected to the rear side of the auxiliary shaft 29. One of the two auxiliary blocks 30 is connected to the tilting rod 28, and the other is fixedly connected to the mixing rod 9 corresponding to it. An auxiliary rod three 40 is fixedly connected to the tilting rod 28, and the auxiliary rod three 40 is provided to better turn the grain.

[0039] When in use, due to the arrangement of electromagnetic heater 1 4 and electromagnetic heater 2 5, the drying shell 2 can heat up quickly and evenly, grain can be filled into the drying shell 2 through the feeding pipe 34, the evenly heated drying shell 2 can dry the grain, the electronic thermometer 36 can monitor the grain temperature, and the controller 31 makes the electromagnetic heater 1 4 and electromagnetic heater 2 5 work at variable frequencies according to the temperature change, so that the grain can be dried well, and the grain will not be seriously dried. The motor 20 drives the driving plate 21 to rotate, and the driving plate 21 drives the moving plate 6 to rotate through the telescopic rod 22. The moving plate 6 drives the rotating ring 11 to rotate on the inner wall of the annular groove 10 through the track 13 and the rotating cylinder 12, and the moving plate 6 drives the vertical rod 7 to move, and the electronic thermometer 36 moves with the vertical rod 7, so that the grain temperature in the drying shell 2 can be fully monitored, and the hydraulic cylinder 23 drives The movable plate 6 performs lifting movement, and the movable plate 6 will drive the vertical rod 7 to move. Since the mixing rod 9 and the driven rod 27 are connected by the tilting rod 28, the auxiliary shaft 29 and the auxiliary block 30, when the vertical rod 7 performs lifting movement, the mixing rod 9 will swing, and the mixing rod 9 will drive the auxiliary rod 16, so that the grain can be turned over quickly. In this process, the tilting rod 28 is also moving, and the tilting rod 28 drives the auxiliary rod 3 40 to move, which can turn the grain over again. The multi-directional turning and stirring of the grain can greatly speed up the drying efficiency. Finally, the valve on the discharge pipe 35 is opened to carry out the discharge work. When most of the grain is discharged, the hydraulic cylinder 23 can be operated, and then the scraper plate 8 contacts the bottom of the inner wall of the drying shell 2, and the motor 20 drives the driving plate 21 to rotate, so that the scraper plate 8 can scrape the grain at the bottom of the inner wall of the drying shell 2 and discharge it from the discharge pipe 35, and the discharge is complete.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent grain drying device, comprising a housing (1), characterized in that: A drying shell (2) is arranged inside the outer shell (1), a cushion block (3) is fixedly connected to the bottom of the drying shell (2), an electromagnetic heater (4) is installed on the inner wall of the outer shell (1), the center of the bottom of the drying shell (2) is arranged in an upward convex shape, and an electromagnetic heater (5) is installed outside the convex part of the drying shell (2).

2. The intelligent grain drying device according to claim 1 is characterized in that: The inner wall of the electromagnetic heater (4) is in contact with the outer side of the drying shell (2).

3. The intelligent grain drying device according to claim 2 is characterized in that: A moving plate (6) is rotatably arranged inside the drying shell (2), a vertical rod (7) is fixedly connected to the bottom of the moving plate (6), a scraping plate (8) is fixedly connected to the surface of the vertical rod (7), and a mixing rod (9) is swingably arranged on the side of the vertical rod (7).

4. The intelligent grain drying device according to claim 3 is characterized in that: The drying shell (2) is provided with an annular groove (10), the inner wall of the annular groove (10) is rotatably connected to a rotating ring (11), and the outer side of the rotating ring (11) is fixedly connected to a rotating cylinder (12).

5. The intelligent grain drying equipment according to claim 4 is characterized in that: A track (13) is fixedly connected to the inner wall of the rotating cylinder (12), and the moving plate (6) is slidably connected to the surface of the track (13).

6. The intelligent grain drying machine according to claim 5 is characterized in that: A connecting frame (14) is fixedly connected to the side of the vertical rod (7), a connecting shaft (15) is fixedly connected to the inner wall of the connecting frame (14), the mixing rod (9) is rotatably connected to the surface of the connecting shaft (15), and an auxiliary rod 1 (16) is fixedly connected to the mixing rod (9).

7. The intelligent grain drying device according to claim 6 is characterized in that: It also comprises a linkage rod (17), both ends of which are rotatably connected to a linkage shaft (18), a linkage block (19) is fixedly connected to the rear side of the linkage shaft (18), and two linkage blocks (19) are respectively fixedly connected to two adjacent mixing rods (9).

8. The intelligent grain drying device according to claim 7 is characterized in that: A motor (20) is installed on the top of the housing (1); an output shaft at the bottom of the motor (20) is extended to the inside of the housing (1) and is connected to a drive plate (21); a telescopic rod (22) is fixedly connected to the bottom of the drive plate (21); and a bottom end of the telescopic rod (22) is fixedly connected to the top of the moving plate (6).

9. The intelligent grain drying equipment according to claim 8, characterized in that: A hydraulic cylinder (23) is installed on the top of the driving plate (21), and an output shaft at the bottom of the hydraulic cylinder (23) is fixedly connected to the top of the moving plate (6).

10. The intelligent grain drying equipment according to claim 9, characterized in that: A tilting ring (24) is fixedly connected to the inner wall of the drying shell (2), a fixing ring (25) is fixedly connected to the bottom of the tilting ring (24), a driven ring (26) is rotatably connected in the annular groove (10) on the fixing ring (25), a driven rod (27) is fixedly connected to the bottom of the driven ring (26), a tilting rod (28) is arranged on the side of the driven rod (27), both ends of the tilting rod (28) are fixedly connected to auxiliary shafts (29), an auxiliary block (30) is fixedly connected to the rear side of the auxiliary shaft (29), one of the two auxiliary blocks (30) is connected to the tilting rod (28), and the other is fixedly connected to the mixing rod (9) corresponding to it.

Images