CN211526973U

CN211526973U - Grain processing drying device

Info

Publication number: CN211526973U
Application number: CN202020162071.2U
Authority: CN
Inventors: 吴俊辉
Original assignee: Xianning Xianan District Fumin Agricultural Machinery Professional Cooperative
Current assignee: Xianning Xianan District Fumin Agricultural Machinery Professional Cooperative
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-18
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a grain processing drying device, the power distribution box comprises a box body, install a plurality of hot-blast main on the roof of box, every the top of hot-blast main all external electric fan heater, every the bottom of hot-blast main all extends to the inside of box, the box is fixed with the baffle on being close to the inside wall of bottom, the box is close to and installs the loading hopper and arranges the material pipe on the lateral wall on top, install the blow off pipe on the lateral wall that the box is close to the bottom, install the riser on the interior roof of box, the bottom of riser extends to the upside of baffle and leaves the clearance, there is the motor through the support mounting on the roof of box. The drying device of this scheme can realize stirring, stoving, rejection impurity operation to the grain of putting into the box through the setting of each structure, discharges grain and impurity respectively at last, and whole operation process is simple, quick and high-efficient, has greatly promoted the purity of stoving back grain.

Description

Grain processing drying device

Technical Field

The utility model relates to a grain processing technology field especially relates to a grain processing drying device.

Background

Grain processing refers to an operation activity of converting raw grains into semi-finished grains, finished grains or converting semi-finished grains into finished grains by treatment.

Need dry the operation to grain in the grain course of working, and then reach the dryness fraction standard of later stage processing, there is following shortcoming in current drying device when actual operation: although the drying device adopts machining operation, manual operation is reduced, the drying efficiency is to be improved, the time consumption is long, and meanwhile, a large amount of impurities such as fine particles and dust are mixed in the grain, so that the purity of the dried grain is low, and the existing drying device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grain processing and drying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grain processing and drying device comprises a box body, wherein a plurality of hot air pipes are arranged on the top wall of the box body, the top end of each hot air pipe is externally connected with a fan heater, the bottom end of each hot air pipe extends to the inside of the box body, a baffle is fixed on the inner side wall of the box body close to the bottom, a charging hopper and a discharging pipe are arranged on the side wall of the box body close to the top end, a sewage discharge pipe is arranged on the side wall of the box body close to the bottom end, a vertical pipe is arranged on the inner top wall of the box body, the bottom end of the vertical pipe extends to the upper side of the baffle plate with a gap, the top wall of the box body is provided with a motor through a bracket, the driving end of the motor extends into the vertical pipe and is provided with a spiral blade lifting rod, the bottom end of the spiral blade lifting rod extends to the top wall of the baffle and is in rotary connection with the baffle, and one end of the discharge pipe extends into the vertical pipe and is communicated with the vertical pipe;

the inner side wall of the box body is connected with a rotating rod through two rotating supporting seats in a rotating mode, the top end of the rotating rod extends to the upper side of the box body and is provided with a belt pulley, the driving end of the motor is also provided with a belt pulley, the two belt pulleys are in belt transmission, the bottom end of the rotating rod is provided with a gear, two annular slide rails are fixed on the side wall, close to the bottom, of the vertical pipe, a plurality of vertical rods are symmetrically arranged on the outer side of the bottom of the vertical pipe, gear rings are fixed on the outer side walls of the plurality of vertical rods in a common mode and are meshed with the gear, supporting rods are fixed at the two ends of each vertical rod and on one side, close to the vertical pipe, of each supporting rod is connected with the corresponding annular slide rail in a sliding mode, the bottom end of each vertical rod is fixed with a bottom rod, the bottom wall of the bottom rod is in contact with the top wall, the baffle is provided with a plurality of second filtering holes in a penetrating way.

Further, one end of the discharge pipe, which is far away from the vertical pipe, is inclined downwards.

Furthermore, the bottom plate of the box body inclines towards one side of the drain pipe, one end of the drain pipe, which is far away from the box body, inclines downwards, and the inclination angle of the bottom plate of the box body is the same as that of the drain pipe.

Further, the gap between the bottom end of the stand pipe and the baffle is 20-30 cm.

Further, the bottom end of the spiral blade lifting rod is rotatably connected with the top wall of the baffle plate through a bearing, and the rotating rod is rotatably connected with the two rotating supporting seats through a bearing.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the drying device of this scheme can realize stirring, stoving, the impurity removal operation to the grain of putting into the box through the setting of each structure, discharges grain and impurity respectively at last, and whole operation process is simple, quick and high-efficient, has greatly promoted the purity of stoving back grain.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a grain processing and drying device provided by the utility model;

FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: the device comprises a box body 1, a charging hopper 2, a baffle 3, a vertical pipe 4, a discharge pipe 5, a blow-off pipe 6, a motor 7, a helical blade lifting rod 8, a rotating rod 9, an annular sliding rail 10, a supporting rod 11, a vertical rod 12, a first filtering hole 13, a gear 14, a gear ring 15, a second filtering hole 16, a hot air pipe 17, a bottom rod 18, a belt pulley 19 and a belt 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a grain processing and drying device comprises a box body 1, wherein a plurality of hot air pipes 17 are installed on the top wall of the box body 1, the top end of each hot air pipe 17 is externally connected with a fan heater, the bottom end of each hot air pipe 17 extends into the box body 1, a baffle 3 is fixed on the inner side wall of the box body 1 close to the bottom, a charging hopper 2 and a discharging pipe 5 are installed on the side wall of the box body 1 close to the top end, a discharging pipe 6 is installed on the side wall of the box body 1 close to the bottom end, a vertical pipe 4 is installed on the inner top wall of the box body 1, the bottom end of the vertical pipe 4 extends to the upper side of the baffle 3 and is provided with a gap, a motor 7 is installed on the top wall of the box body 1 through a support, the driving end of the motor 7 extends into the vertical pipe 4 and is provided with a helical blade lifting rod 8, the bottom end of the helical blade lifting rod;

the inner side wall of the box body 1 is connected with a rotating rod 9 through two rotating supporting seats in a rotating mode, the top end of the rotating rod 9 extends to the upper side of the box body 1 and is provided with a belt pulley 19, the driving end of a motor 7 is also provided with the belt pulley 19, the two belt pulleys 19 are driven through a belt 20, the bottom end of the rotating rod 9 is provided with a gear 14, two annular slide rails 10 are fixed on the side wall, close to the bottom, of the vertical pipe 4, the outer side of the bottom of the vertical pipe 4 is symmetrically provided with a plurality of vertical rods 12, the outer side walls of the vertical rods 12 are jointly fixed with a gear ring 15, the gear ring 15 is meshed with the gear 14, two ends of each vertical rod 12 and one side, close to the vertical pipe 4, are respectively fixed with a support rod 11, one end, close to the vertical pipe 4, of each support rod 11 is connected with the corresponding annular, the side wall of the vertical pipe 4 positioned at the lower side of the discharging pipe 5 is uniformly provided with a plurality of first filtering holes 13 in a penetrating way, and the baffle plate 3 is provided with a plurality of second filtering holes 16 in a penetrating way.

Further, the end of the discharge pipe 5 remote from the stand pipe 4 is inclined downwards.

Further, the bottom plate of the box body 1 inclines towards one side of the sewage discharge pipe 6, one end of the sewage discharge pipe 6, which is far away from the box body 1, inclines downwards, and the bottom plate of the box body 1 has the same inclination angle with the sewage discharge pipe 6.

Further, the gap between the bottom end of the stand pipe 4 and the baffle 3 is 20-30 cm.

Further, the bottom end of the helical blade lifting rod 8 is rotatably connected with the top wall of the baffle plate 3 through a bearing, and the rotating rod 9 is rotatably connected with the two rotating supporting seats through a bearing.

The utility model discloses a theory of operation and use flow: grain gets into in the box 1 through loading hopper 2, and hot-blast main 17 pours into the hot-air into in to box 1 into, heats grain, and motor 7 drive helical blade lifting rod 8 rotates simultaneously to the cooperation through belt pulley 19 and belt 20 drives bull stick 9 and rotates, and the gear 14 of bull stick 9 bottom and the gear ring 15 meshing on the pole setting 12.

Grain is piled up at the upside of baffle 3, and a plurality of pole settings 12 of ring gear 15 control rotate around riser 4 to drive the sill bar 18 and stir grain, when helical blade lifting bar 8 rotated, can promote grain gradually to the upper portion of riser 4, finally through 5 discharge box 1.

The bottom rod 18 stirs the grains, so that on one hand, the drying speed of hot air to the grains can be increased, and on the other hand, impurities such as fine particles, dust and the like in the grains can be removed; in addition, when the helical blade lifting rod 8 lifts grain, impurities can be removed through the filtering hole 13 on the vertical pipe 4, and finally discharged to the bottom plate of the vertical rod 12 through the second filtering hole 16 on the baffle plate 3, and the impurities can be discharged through the discharge pipe 6 because the bottom plate of the box body 1 is inclined and keeps the same inclination with the discharge pipe 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grain processing drying device, includes box (1), its characterized in that, install a plurality of hot-blast main (17) on the roof of box (1), every the top of hot-blast main (17) all external electric fan heater, every the bottom of hot-blast main (17) all extends to the inside of box (1), be fixed with baffle (3) on the inside wall that box (1) is close to the bottom, install loading hopper (2) and row's material pipe (5) on the lateral wall that box (1) is close to the top, install blow off pipe (6) on the lateral wall that box (1) is close to the bottom, install riser (4) on the interior roof of box (1), the bottom of riser (4) extends to the upside of baffle (3) and leaves the clearance, install motor (7) through the support on the roof of box (1), the drive end of motor (7) extends to in riser (4) and installs helical blade lifting rod (8), the bottom end of the spiral blade lifting rod (8) extends to the top wall of the baffle (3) and is rotatably connected with the top wall, and one end of the discharge pipe (5) extends into the vertical pipe (4) and is communicated with the vertical pipe;

rotate jointly through two rotation supporting seats on the inside wall of box (1) and be connected with bull stick (9), the top of bull stick (9) extends to the upside of box (1) and installs belt pulley (19), two are installed equally to the drive end of motor (7) belt pulley (19) are through belt (20) transmission, gear (14) are installed to the bottom of bull stick (9), riser (4) are close to and are fixed with two annular slide rail (10) on the lateral wall of bottom, the outside symmetry of riser (4) bottom is equipped with a plurality of pole settings (12), and is a plurality of be fixed with ring gear (15) on the lateral wall of pole setting (12) jointly, and ring gear (15) and gear (14) intermeshing, every both ends of pole setting (12) and the one side of being close to riser (4) all are fixed with bracing piece (11), every one end that bracing piece (11) are close to riser (4) all with annular slide rail (10) cunning that correspond Move the connection, every the bottom of pole setting (12) all is fixed with sill bar (18), and the diapire of sill bar (18) and the roof of baffle (3) contact each other, is located row material pipe (5) downside evenly run through on the lateral wall of riser (4) and seted up a plurality of first filtration holes (13), baffle (3) run through and seted up a plurality of second filtration holes (16).

2. The grain processing and drying device according to claim 1, characterized in that the end of the discharge pipe (5) remote from the stand pipe (4) is inclined downwards.

3. The grain processing and drying device of claim 1, wherein the bottom plate of the box body (1) is inclined towards one side of the sewage pipe (6), one end of the sewage pipe (6) far away from the box body (1) is inclined downwards, and the inclination angles of the bottom plate of the box body (1) and the sewage pipe (6) are the same.

4. The grain processing and drying device of claim 1, wherein the gap between the bottom end of the stand pipe (4) and the baffle plate (3) is 20-30 cm.

5. The grain processing and drying device of claim 1, wherein the bottom end of the spiral blade lifting rod (8) is rotatably connected with the top wall of the baffle plate (3) through a bearing, and the rotating rod (9) is rotatably connected with the two rotary supporting seats through a bearing.