Agricultural granular grain turning type integrated drying equipment

Abstract

The utility model discloses agricultural particle grain turning type integrated drying equipment which comprises a tank body and two oppositely-arranged annular bases, the tank body is rotationally connected between the two annular bases, a feeding port and a discharging port are formed in the upper side and the lower side of the tank body respectively, and sealing covers are arranged in the feeding port and the discharging port respectively. A hot-air blower is installed on one side of the tank body, and the air outlet end of the hot-air blower is connected with an air guide pipe. A second motor, a belt wheel and a belt are used in cooperation to rotate the sleeve and drive the tank body to rotate synchronously, so that grains in the tank body can be turned over up and down back and forth, the grains are turned over, and a first motor and a transmission shaft are used in cooperation to rotate the hollow pipe and drive a plurality of turning plates to rotate in the tank body. Grain in the tank body is turned towards one side, and then the rotation of the tank body is matched, so that the grain turning effect is further improved, the grain is prevented from being accumulated at the bottom of the tank body, gaps are fully exposed among grain particles, and grain drying is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of grain drying, in particular to a turning-type integrated drying device for agricultural granular grains. Background Art

[0002] The traditional method of drying grain is to dry it in the sun using sunlight. However, it is very easy to cause grain loss during the drying and recycling process, and the drying efficiency is extremely slow. In modern production, grain dryers are generally used to dry grain.

[0003] Prior art publication number CN221036662U discloses a fan direct-blowing circulating grain drying and storage machine, which relates to the field of post-harvest processing of agricultural products, including a warehouse body, a fan, a feed hopper, a blowing pipe, and a loading pipe; the lower part of the warehouse body is connected to the drop port on the blowing pipe, and a drop valve is provided at the drop port; the fan is connected to one end of the blowing pipe, and a feed port is also provided on the blowing pipe, and the feed port is connected to the lower end of the feed hopper, and the feed port is provided between the drop port and the fan; the other end of the blowing pipe is connected to the loading pipe; the upper end of the loading pipe is connected to the feed port of the warehouse body.

[0004] In the above device, a fan is used to blow hot air into the silo to dry the grain. However, the grain accumulates in the silo, and the grain at the bottom is difficult to dry. The gaps between the grain particles are small and cannot be fully exposed. The drying degree of the grain in different areas is different, and the grain drying speed is slow and the effect is poor. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated turning drying device for agricultural grain particles to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A rotary integrated drying device for agricultural granular grains, comprising a tank body and two oppositely arranged annular seats, the tank body being rotatably connected between the two annular seats, a feeding port and a discharging port being respectively provided on the upper and lower sides of the tank body, a sealing cover being provided in the feeding port and the discharging port, a hot air blower being installed on one side of the tank body, an air outlet end of the hot air blower being connected to an air guide pipe, and one end of the air guide pipe being rotatably connected to the tank body through a first joint, the air guide pipe being communicated with the interior of the tank body, an exhaust pipe being fixed above the side of the tank body corresponding to the air guide pipe, a one-way valve being installed on the exhaust pipe, a driving assembly being provided on the side of the tank body away from the air guide pipe, and a rotary assembly being provided inside the tank body.

[0008] As a further solution of the present invention: the drive assembly includes a first motor, a second motor, a transmission shaft and a sleeve; the sleeve is fixed at the middle position of the tank body away from the air duct side; the transmission shaft is rotatably connected in the sleeve, and both ends of the transmission shaft extend to the outside of the sleeve; the first motor is installed on the side of the outside of the tank body corresponding to the transmission shaft; one end of the output shaft of the first motor is connected and fixed to one end of the transmission shaft; the second motor is installed below the side of the outside of the tank body corresponding to the first motor; one end of the output shaft of the second motor and one end of the sleeve are both sleeved and fixed with pulleys, and the two pulleys are connected by belt transmission.

[0009] As a further solution of the present invention: the flip assembly includes a hollow tube and multiple flaps, the hollow tube is rotatably connected to the middle position inside the tank body, and multiple flaps are fixed around the hollow tube at equal intervals, and one end of the multiple flaps is arranged to fit the inner wall of the tank body.

[0010] As a further solution of the present invention: a plurality of air holes are evenly opened on the inner wall of the hollow tube, and filter screens are arranged in the plurality of air holes.

[0011] As a further solution of the present invention: one end of the air guide tube is rotatably connected to one end of the hollow tube through a first joint and is internally communicated, and one end of the transmission shaft is fixedly connected to the other end of the hollow tube through a second joint.

[0012] As a further solution of the present invention: the air inlet end of the hot air blower is connected to a filter box through a pipeline, and the filter box is used to filter water vapor and dust in the air.

[0013] As a further solution of the present invention: a bracket is fixed under each of the two annular seats, and the tank body is supported on the ground or a table by the cooperation of the annular seat and the bracket.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, a hot air blower is installed on one side of the tank body. The hot air blower blows hot air into the tank body through the air guide pipe to dry the grain in the tank body. During the drying process, the sleeve is rotated by the cooperation of the second motor, the pulley and the belt, and the tank body is driven to rotate synchronously, so that the grain in the tank body can be turned up and down, and the grain is turned over to expose gaps between the grain particles. When the hot air blows inside the tank body, it can shuttle through these gaps, take away the moisture in the grain, and finally be discharged outward through the exhaust pipe;

[0016] 2. In the utility model, a hollow tube is provided inside the tank body, and a plurality of flaps are fixed on the hollow tube. One end of the hollow tube is connected and fixed to the transmission shaft. When the first motor is started, the transmission shaft starts to rotate and drives the hollow tube to rotate synchronously. When the hollow tube rotates, it drives the plurality of flaps to rotate inside the tank body. The flaps fit against the inner wall of the tank body. When the flaps rotate, the grain inside the tank body can be flipped to one side, and combined with the rotation of the tank body itself, the effect of flipping the grain can be further improved, thereby avoiding the accumulation of grain at the bottom of the tank body, exposing sufficient gaps between the grain particles, and accelerating the drying of the grain. The direction of rotation of the tank body and the direction of rotation of the flaps can be the same as or opposite to each other, which can be achieved by controlling the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a structural diagram of the present utility model.

[0019] Figure 2 It is a front view schematic diagram of the present utility model.

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the tank body in the present utility model.

[0021] Figure 4 It is a structural diagram of the flip assembly in the utility model.

[0022] Figure 5 Schematic diagram of the connection between the flap and the hollow tube in the flip assembly.

[0023] Figure 6 It is a structural diagram of the driving component in the utility model.

[0024] Notes on figure numbers: 1-tank body, 2-annular seat, 3-feeding port, 4-one-way valve, 5-exhaust pipe, 6-hot air blower, 7-filter box, 8-air duct, 9-first joint, 10-bracket, 11-discharge port, 12-first motor, 13-second motor, 14-drive shaft, 15-sleeve, 16-pulley, 17-belt, 18-second joint, 19-flip plate, 20-hollow tube, 21-air hole. DETAILED DESCRIPTION

[0025] The following embodiments will be described in detail with reference to the accompanying drawings. Similar or identical parts are denoted by the same reference numerals in the drawings and descriptions. In actual applications, the shape, thickness, or height of each component may be enlarged or reduced. The embodiments listed in the present invention are intended only to illustrate the present invention and are not intended to limit its scope. Any obvious modifications or variations to the present invention do not depart from the spirit and scope of the present invention.

[0026] Example 1

[0027] See also Figure 1 、 Figure 2 、 Figure 6 In an embodiment of the present invention, an agricultural grain tumbling integrated drying device includes a tank body 1 and two oppositely arranged annular seats 2. The tank body 1 is rotatably connected between the two annular seats 2. A bracket 10 is fixed below the two annular seats 2. The tank body 1 is supported on the ground or a table by the cooperation of the annular seats 2 and the bracket 10. A feeding port 3 and a discharging port 11 are respectively opened on the upper and lower sides of the tank body 1. A sealing cover is provided in the feeding port 3 and the discharging port 11.

[0028] A hot air blower 6 is installed on one side of the tank body 1. The air inlet end of the hot air blower 6 is connected to a filter box 7 through a pipe. The filter box 7 is used to filter water vapor and dust in the air. The air outlet end of the hot air blower 6 is connected to an air guide pipe 8, and one end of the air guide pipe 8 is rotatably connected to the tank body 1 through a first joint 9. The air guide pipe 8 is connected to the inside of the tank body 1. An exhaust pipe 5 is fixed above the side of the tank body 1 corresponding to the air guide pipe 8. A one-way valve 4 is installed on the exhaust pipe 5;

[0029] A sleeve 15 is fixed at the middle position of the side of the tank body 1 away from the air duct 8, and a transmission shaft 14 is rotatably connected in the sleeve 15, and both ends of the transmission shaft 14 extend to the outside of the sleeve 15. A first motor 12 is installed on the side of the outside of the tank body 1 corresponding to the transmission shaft 14, and one end of the output shaft of the first motor 12 is connected and fixed to one end of the transmission shaft 14. A second motor 13 is installed below the side of the outside of the tank body 1 corresponding to the first motor 12, and one end of the output shaft of the second motor 13 and one end of the sleeve 15 are both sleeved and fixed with a pulley 16, and the two pulleys 16 are connected by a belt 17.

[0030] In this embodiment, a hot air blower 6 is installed on one side of the tank body 1. The hot air blower 6 blows hot air into the tank body 1 through the air duct 8 to dry the grain in the tank body 1. During the drying process, the sleeve 15 is rotated by the cooperation of the second motor 13, the pulley 16 and the belt 17, and the tank body 1 is driven to rotate synchronously, so that the grain inside the tank body 1 can be turned up and down, and the grain is turned over to expose gaps between the grain particles. When the hot air blows inside the tank body 1, it can pass through these gaps, take away the moisture in the grain, and finally be discharged to the outside through the exhaust pipe 5.

[0031] Example 2

[0032] See also Figure 3 、 Figure 4 、 Figure 5 On the basis of Example 1, a hollow tube 20 is rotatably connected to the middle position inside the tank body 1, and a plurality of flaps 19 are fixed around the tube body of the hollow tube 20 at equal intervals. One end of the plurality of flaps 19 is arranged in contact with the inner wall of the tank body 1. A plurality of air holes 21 are evenly opened on the inner wall of the hollow tube 20, and a filter is provided in each of the air holes 21. One end of the air guide tube 8 is rotatably connected to one end of the hollow tube 20 through the first joint 9 and is internally connected. One end of the transmission shaft 14 is fixedly connected to one end of the hollow tube 20 through the second joint 18.

[0033] In this embodiment, a hollow tube 20 is provided inside the tank body 1, and a plurality of flaps 19 are fixed on the hollow tube 20. One end of the hollow tube 20 is connected and fixed to the transmission shaft 14. When the first motor 12 is started, the transmission shaft 14 starts to rotate and drives the hollow tube 20 to rotate synchronously. When the hollow tube 20 rotates, it drives the plurality of flaps 19 to rotate inside the tank body 1. The flaps 19 fit against the inner wall of the tank body 1. When the flaps 19 rotate, the grain inside the tank body 1 can be flipped to one side, and combined with the rotation of the tank body 1 itself, the effect of flipping the grain is further enhanced, thereby avoiding the accumulation of grain at the bottom of the tank body 1, exposing sufficient gaps between the grain particles, and accelerating the drying of the grain. The direction of rotation of the tank body 1 and the direction of rotation of the flaps 19 can be the same as or opposite to each other, which can be achieved by controlling the motor.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0035] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An integrated rotary drying device for agricultural grains, comprising a tank body (1) and two oppositely arranged annular seats (2), characterized in that: The tank body (1) is rotatably connected between the two annular seats (2), and a feeding port (3) and a discharging port (11) are respectively provided on the upper and lower sides of the tank body (1), and a sealing cover is provided in the feeding port (3) and the discharging port (11). A hot air blower (6) is installed on one side of the tank body (1), and the air outlet end of the hot air blower (6) is connected to an air guide pipe (8), and one end of the air guide pipe (8) is rotatably connected to the tank body (1) through a first joint (9), and the air guide pipe (8) is communicated with the inside of the tank body (1). An exhaust pipe (5) is fixed above the tank body (1) on one side corresponding to the air guide pipe (8), and a one-way valve (4) is installed on the exhaust pipe (5). A driving component is provided on the side of the tank body (1) away from the air guide pipe (8), and a flipping component is provided inside the tank body (1).

2. The agricultural grain turning integrated drying equipment according to claim 1 is characterized in that: The driving assembly comprises a first motor (12), a second motor (13), a transmission shaft (14) and a sleeve (15). The sleeve (15) is fixed at a middle position of a side of the tank body (1) away from the air guide tube (8). The transmission shaft (14) is rotatably connected in the sleeve (15), and both ends of the transmission shaft (14) extend to the outside of the sleeve (15). The first motor (12) is installed on the side of the tank body (1) corresponding to the transmission shaft (14). One end of the output shaft of the first motor (12) is connected and fixed to one end of the transmission shaft (14). The second motor (13) is installed on the lower side of the tank body (1) corresponding to the side of the first motor (12). One end of the output shaft of the second motor (13) and one end of the sleeve (15) are both sleeved and fixed with pulleys (16). The two pulleys (16) are connected by a belt (17).

3. The agricultural grain turning integrated drying equipment according to claim 2, characterized in that: The flip assembly comprises a hollow tube (20) and a plurality of flaps (19); the hollow tube (20) is rotatably connected to the middle position inside the tank body (1); a plurality of flaps (19) are fixed around the hollow tube (20) at equal intervals; one end of each of the plurality of flaps (19) is fitted to the inner wall of the tank body (1).

4. The agricultural grain turning integrated drying equipment according to claim 3 is characterized in that: A plurality of air holes (21) are evenly formed on the inner wall of the hollow tube (20), and filter screens are arranged in the plurality of air holes (21).

5. The agricultural grain turning integrated drying equipment according to claim 4 is characterized in that: One end of the air guide tube (8) is rotatably connected to one end of the hollow tube (20) via a first joint (9) and is internally communicated, and one end of the transmission shaft (14) is fixedly connected to the other end of the hollow tube (20) via a second joint (18).

6. The agricultural grain turning integrated drying equipment according to claim 5, characterized in that: The air inlet end of the hot air blower (6) is connected to a filter box (7) via a pipeline, and the filter box (7) is used to filter water vapor and dust in the air.

7. The agricultural grain turning integrated drying equipment according to claim 1 or 6, characterized in that: A bracket (10) is fixed below each of the two annular seats (2), and the tank body (1) is supported on the ground or a table by the coordinated use of the annular seat (2) and the bracket (10).

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