CN210292640U

CN210292640U - Magnetic induction heating type grain drier hot air equipment

Info

Publication number: CN210292640U
Application number: CN201920493687.5U
Authority: CN
Inventors: 殷孝雎; 金月新; 关新; 李丰鹏
Original assignee: Shenyang Institute of Engineering
Current assignee: Shenyang Institute of Engineering
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-04-10
Anticipated expiration: 2029-04-12

Abstract

The utility model discloses a magnetic induction adds hot type cereal grain desiccator air-heating equipment, which comprises a housin, the bottom fixedly connected with a plurality of supporting leg of casing, just the inlet pipe has all been seted up to the both sides top lateral wall of casing, the end of inlet pipe runs through the lateral wall of casing and extends to in the casing, the inner chamber lateral wall fixedly connected with stock guide of casing, be provided with rabbling mechanism between the stock guide, the both sides inner wall of casing all is provided with hot-blast mechanism. The utility model provides a technical problem lie in overcoming prior art's cereal grain drying equipment effect poor, and cereal grain is heated unevenly, and moisture gets rid of not thorough defect, provides a magnetic induction adds hot type cereal grain drier air heater. The hot air equipment of the magnetic induction heating type grain drier has the characteristics of simple structure, reasonable design, good drying effect, full and uniform grain heating and the like.

Description

Magnetic induction heating type grain drier hot air equipment

Technical Field

The utility model relates to an agricultural production technical field specifically is a magnetic induction adds hot type cereal grain desiccator air heater.

Background

Cereal grains, i.e., minor cereal grains, are traditional staple foods for many asian people, and mainly comprise products of crops such as rice, wheat, corn and the like. The food material for human consumption can be obtained after the cereal grains are processed, but before the cereal grains are processed, the cereal grains often contain moisture, so that the cereal grains need to be dried to remove the moisture. Most of the existing grain drying equipment has common effect, grains are heated unevenly and sufficiently, and water is still remained.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's cereal grain drying equipment effect poor, and cereal grain is heated unevenly, and moisture gets rid of not thorough defect, provides a magnetic induction adds hot type cereal grain drier air heater. The hot air equipment of the magnetic induction heating type grain drier has the characteristics of simple structure, reasonable design, good drying effect, full and uniform grain heating and the like.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot-blast equipment of magnetic induction heating formula cereal grain desiccator, includes the casing, a plurality of supporting leg of bottom fixedly connected with of casing, just the inlet pipe has all been seted up to the both sides top lateral wall of casing, the end of inlet pipe runs through the lateral wall of casing and extends to in the casing, the inner chamber lateral wall fixedly connected with stock guide of casing, be provided with rabbling mechanism between the stock guide, the both sides inner wall of casing all is provided with hot-blast mechanism.

Preferably, rabbling mechanism includes first motor, first motor is installed at the inner chamber top of casing, and the pivot is installed to its output, the bottom fixedly connected with fixed block of pivot, the equal fixedly connected with stirring piece of both sides lateral wall of fixed block, the outside of stirring piece is provided with the drying chamber, drying chamber fixed connection is in the bottom of stock guide, and a plurality of heat conduction hole has all been seted up to its both sides lateral wall, just the discharging pipe has been seted up to the bottom of drying chamber, the end of discharging pipe runs through the bottom of casing and extends to the below of casing, just the valve is installed to the mouth of pipe of discharging pipe.

Preferably, the hot air mechanism comprises a fixing frame, the fixing frame is fixedly connected to the inner wall of the shell, a second motor is installed inside the fixing frame, a plurality of fan blades are fixedly connected to an output shaft body of the second motor, a plurality of ventilation holes are uniformly distributed in the surface of the side wall of the fixing frame, and the fixing frame is provided with a heating mechanism.

Preferably, heating mechanism includes a pair of mounting bracket, and is a pair of mounting bracket fixed connection is respectively in the top and the bottom of mount, and is a pair of install the heat conduction stick between the mounting bracket, the barrel winding of heat conduction stick has induction coil, the equal electrically connected with induction power supply in induction coil's both ends, induction power supply installs on the mounting bracket.

Preferably, the bottom end face of the drying groove is of an inclined plane structure, and the bottom end of the fixing block is of a triangular structure.

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

1. the drying device has the advantages that the structure is simple, the design is reasonable, heat can be generated through the heating mechanism, and the heat can be diffused into the drying groove through the hot air mechanism, so that the drying treatment of grains in the drying groove is realized, and the moisture in the grains is removed;

2. in the drying process, can stir grain through rabbling mechanism and roll to make grain's each angle homoenergetic obtain being heated, then strengthened the drying effect of this equipment, make grain's drying abundant more, even, also improved the efficiency of this equipment simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numbers in the figures: the device comprises a shell 1, supporting legs 2, a feeding pipe 3, a material guide plate 4, a first motor 5, a rotating shaft 6, a fixed block 7, a stirring sheet 8, a drying groove 9, a heat conducting hole 10, a discharging pipe 11, a valve 12, a fixed frame 13, a second motor 14, fan blades 15, an air permeable hole 16, a mounting frame 17, a heat conducting rod 18, an induction coil 19 and an induction power supply 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a hot air device of a magnetic induction heating type grain drier comprises a shell 1, wherein the bottom of the shell 1 is fixedly connected with a plurality of supporting legs 2, the side walls of the top ends of two sides of the shell 1 are respectively provided with a feeding pipe 3, the pipe orifice of the feeding pipe 3 is of a horn-shaped structure, the tail end of the feeding pipe penetrates through the side wall of the shell 1 and extends into the shell 1, the side wall of an inner cavity of the shell 1 is fixedly connected with a material guide plate 4, the material guide plate 4 is of an inclined structure, a stirring mechanism is arranged between the material guide plates 4 and comprises a first motor 5, the first motor 5 is arranged at the top of the inner cavity of the shell 1, the output end of the first motor is provided with a rotating shaft 6, the bottom end of the rotating shaft 6 is fixedly connected with a fixed block 7, the side walls of two sides of the fixed block 7 are respectively and fixedly connected, the drying trough 9 is fixedly connected to the bottom of the material guide plate 4, the side walls of both sides of the drying trough are respectively provided with a plurality of heat conduction holes 10, hot air can diffuse into the drying trough 9 through the heat conduction holes 10, thereby realizing the drying effect on cereal grains, the bottom end of the drying trough 9 is provided with a discharge pipe 11, the pipe orifice of the discharge pipe 11 is also of a horn-shaped structure, the tail end of the discharge pipe penetrates through the bottom of the shell 1 and extends to the lower part of the shell 1, the pipe orifice of the discharge pipe 11 is provided with a valve 12, the discharge of cereal grains can be controlled through the valve 12, the inner walls of both sides of the shell 1 are respectively provided with a hot air mechanism, the hot air mechanism comprises a fixed frame 13, the fixed frame 13 is fixedly connected to the inner wall of the shell 1, a second motor 14 is arranged in the inner part of the fixed frame, a plurality of fan blades 15 are fixedly connected to the, be provided with heating mechanism on mount 13, heating mechanism includes a pair of mounting bracket 17, a pair of mounting bracket 17 is fixed connection respectively in the top and the bottom of mount 13, and install heat conduction stick 18 between a pair of mounting bracket 17, heat-conducting plate 18 is the metal material, good heat conduction and heat dispersion have, heat conduction stick 18's shaft winding has induction coil 19, induction coil 19's the equal electrically connected in both ends has induction power supply 20, induction power supply 20 installs on mounting bracket 17, can supply power to induction coil 19 through induction power supply 20, make heat conduction stick 18's inside production electric current after induction coil 19 circular telegram, thereby utilize the produced eddy current energy of these electric currents to heat conduction stick 18.

The working principle is as follows: when the utility model is used, firstly, the electrical components in the device are externally connected with a control switch and a power supply, then the grain to be dried is led into the shell 1 through the inlet pipe 3, the grain falls into the drying groove 9 along the guide plate 4 after entering the shell 1, at the moment, the induction coil 19 is electrified by the induction power supply 20, the inside of the heat conducting rod 18 generates current after the induction coil 19 is electrified, thereby the heat conducting rod 18 can be heated by the eddy energy generated by the current, meanwhile, the second motor 14 is driven to drive the fan blade 15 to rotate by the control switch and the power supply, the blown wind after the fan blade 15 rotates can be blown out through the ventilation hole 16, thereby the heat generated by the heat conducting rod 18 is diffused to the periphery of the drying groove 9, and then diffused to the inside of the drying groove 9 through the heat conducting hole 10 on the side wall of the drying groove 9, and then the drying effect of the grain can be realized, so as to evaporate the water remained in the cereal grains completely; in the drying process, the first motor 5 is driven by the control switch and the power supply to drive the rotating shaft 6 to rotate, the rotating shaft 6 drives the stirring sheet 8 to rotate together through the fixing block 7 at the bottom end of the rotating shaft, and the stirring sheet 8 can be used for stirring and rolling grains, so that all angles of the grains can be heated, the drying effect of the equipment is enhanced, the grains are dried more fully and uniformly, and the efficiency of the equipment is improved; after the drying is finished, the valve 12 on the discharge pipe 11 is opened, and the grains can be guided out of the shell 1 along the discharge pipe 11, so that the whole drying work of the grains is finished.

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.

Claims

1. The utility model provides a hot-blast equipment of magnetic induction heating formula cereal grain desiccator, includes casing (1), its characterized in that: the utility model discloses a hot blast machine, including casing (1), inlet pipe (3) have all been seted up to the both sides top lateral wall of casing (1), the terminal lateral wall that runs through casing (1) of inlet pipe (3) extends to in casing (1), the inner chamber lateral wall fixedly connected with stock guide (4) of casing (1), be provided with rabbling mechanism between stock guide (4), the both sides inner wall of casing (1) all is provided with hot-blast mechanism.

2. The magnetic induction heating type grain drier hot air equipment as claimed in claim 1, wherein: rabbling mechanism includes first motor (5), install at the inner chamber top of casing (1) first motor (5), pivot (6) are installed to its output, bottom fixedly connected with fixed block (7) of pivot (6), the equal fixedly connected with stirring piece (8) of both sides lateral wall of fixed block (7), the outside of stirring piece (8) is provided with dry groove (9), dry groove (9) fixed connection is in the bottom of stock guide (4), and a plurality of heat conduction hole (10) have all been seted up to its both sides lateral wall, just discharging pipe (11) have been seted up to the bottom of dry groove (9), the end of discharging pipe (11) runs through the bottom of casing (1) and extends to the below of casing (1), just valve (12) are installed to the mouth of pipe of discharging pipe (11).

3. The magnetic induction heating type grain drier hot air equipment as claimed in claim 1, wherein: the hot-blast mechanism includes mount (13), mount (13) fixed connection has second motor (14) at the inner wall of casing (1), its internally mounted, a plurality of flabellum (15) of output shaft axle body fixedly connected with of second motor (14), the lateral wall surface evenly distributed of mount (13) has a plurality of ventilative hole (16), just be provided with heating mechanism on mount (13).

4. The magnetic induction heating type grain drier hot air equipment as claimed in claim 3, wherein: heating mechanism includes a pair of mounting bracket (17), and is a pair of mounting bracket (17) fixed connection is respectively in the top and the bottom of mount (13), and is a pair of install heat conduction stick (18) between mounting bracket (17), the excellent body winding of heat conduction stick (18) has induction coil (19), the equal electrically connected with in both ends of induction coil (19) has induction power source (20), induction power source (20) are installed on mounting bracket (17).

5. The magnetic induction heating type grain drier hot air equipment as claimed in claim 2, wherein: the bottom end face of the drying groove (9) is of an inclined plane structure, and the bottom end of the fixing block (7) is of a triangular structure.