CN218495765U

CN218495765U - Grain drying bin

Info

Publication number: CN218495765U
Application number: CN202222148460.1U
Authority: CN
Inventors: 严为付
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-02-17
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a grain drying bin, which comprises a supporting foot frame, wherein a cylindrical net piece is arranged on the supporting foot frame, an angle iron supporting frame is fixedly connected to the upper side of the inner wall of the cylindrical net piece, an auger which is vertically arranged is arranged at the action end of the angle iron supporting frame, a heating cylinder is arranged on the side wall of the auger, a first flange is arranged at the bottom of the cylindrical net piece, a lower conical net piece is arranged at the bottom of the first flange, and the inclination angle of the lower conical net piece is 59 degrees; the utility model provides an among the technical scheme, through conical net piece contained angle increase to the degree down make moist crops reduce the pressure of lower net piece to reducing moist crops to the frictional force of conical net piece down, and then increased the mobility of moist crops, because conical net piece is improved with the structure of inside promotion auger down, can make the even drying that does not have moist crops of final stoving, promoted the efficiency of drying greatly.

Description

Grain drying bin

Technical Field

The utility model relates to a grain stoving technical field, concretely relates to stoving grain bin.

Background

The middle of the original grain drying bin is of a full-wrapping type, and the packing auger shell wraps the packing auger shell from the uppermost end to the lowermost end. And the angle of the conical net sheet at the lower part of the granary is smaller.

In the prior art, the auger is adopted to wrap the auger shell from the uppermost end to the lower end, the angle of the lower conical mesh of the granary is smaller, and in the grain drying process, the auger lifts grains from bottom to top in the granary to uniformly dry the crops in the granary, but if the technical scheme is adopted, the grains to be dried have certain large humidity, so that most of moist crops can be adsorbed on the lower conical mesh in the lifting process of the crops in the granary from bottom to top. The grain is discharged after being dried, most of the wet grain exists in uneven drying of crops, and the wet grain and the partially dried grain are mixed together when the grain is discharged, so that the technical scheme has great defects.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the problem among the prior art to a stoving grain bin is provided.

In order to solve the technical problem, the utility model adopts the following technical scheme:

stoving grain bin, including the supporting leg, the supporting leg be provided with cylindrical net piece, the upside fixedly connected with angle bar support frame of cylindrical net piece inner wall, the effect end of angle bar support frame is provided with the auger of perpendicular placing, the lateral wall of auger is provided with the cartridge heater, the bottom of cylindrical net piece is provided with first flange, the bottom of first flange is provided with down conical net piece, conical net piece's inclination is 59 degrees down, the bottom of conical net piece is provided with the big flange in the outside down, the inlet pipe is installed to the bottom of the big flange in the outside, the auger includes the auger shell of the peripheral casing excision of feed inlet.

Preferably, the heating cylinder is arranged in the middle of the outer wall of the packing auger, and a hot gas pipeline is arranged on the side wall of the heating cylinder.

Preferably, the gathered end face of the angle iron support frame is fixedly connected with a circular hoop, and the circular hoop is fixedly connected to the outer wall of the auger.

Preferably, the auger further comprises a motor and a shaft, the motor is installed at one end of the auger housing, and the shaft is fixedly connected to the output end of the motor.

Preferably, the heating cylinder comprises a circular truncated cone structure with two protruding side walls, and the middle position of the circular truncated cone structure is fixedly connected to the side wall of the packing auger.

Preferably, the inner wall of the lower conical mesh is fixedly connected with a threaded screw rod, and the other end of the threaded screw rod is fixedly connected to the side wall of the auger.

Preferably, a second flange is fixedly mounted at the top of the cylindrical mesh.

The utility model has the advantages that:

the utility model discloses a conical net piece contained angle increases to the degree and makes moist crops reduce the pressure of lower net piece down, thereby reduce the frictional force of moist crops to conical net piece down, and increased the influence owing to receive gravity behind the tapering, the mobility of moist crops has been increased, because conical net piece is improved with the structure of inside promotion auger down, can make the even not drying of the crops that finally dry have moist crops, the efficiency of drying has been promoted greatly, by a wide margin shorten the stoving time, the cost of drying has also been practiced thrift.

The auger comprises an auger shell with a cut-off peripheral shell of the feeding port, the area of the grain inlet of the auger is fully expanded to the maximum through the cut-off auger shell, the change is optimized on the basis of the auger of the existing equipment, and the area of the grain inlet of the auger is fully expanded to the maximum.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation structure of the lower conical mesh of the present invention.

Description of the reference numerals: 1. a supporting leg; 2. a cylindrical mesh sheet; 3. an angle iron support frame; 4. a circular hoop; 5. a packing auger; 51. a shaft; 52. a packing auger housing; 6. a heating cylinder; 7. a first flange; 8. a lower conical mesh sheet; 9. an outer large flange; 10. a threaded lead screw; 11. a feeding pipe; 12. a second flange.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-2, in the present embodiment: a grain drying bin comprises a supporting foot stand 1, wherein a cylindrical net piece 2 is arranged on the supporting foot stand 1, the cylindrical net piece 2 can play a role of supporting a framework and can realize ventilation at the same time, water vapor in the grain drying process can be conveniently discharged, an angle iron support frame 3 is fixedly connected to the upper side of the inner wall of the cylindrical net piece 2, an auger 5 which is vertically placed is arranged at the action end of the angle iron support frame 3, a heating cylinder 6 is arranged on the side wall of the auger 5, a first flange 7 is arranged at the bottom of the cylindrical net piece 2, a lower conical net piece 8 is arranged at the bottom of the first flange 7, the lower conical net piece 8 can be conveniently detached and installed through the first flange 7, the inclination angle of the lower conical net piece 8 is 59 degrees, the pressure of moist crops on the lower net piece is reduced by increasing the included angle of the lower conical net piece 8 to 59 degrees, therefore, the friction force of wet crops on the lower conical mesh 8 is reduced, the conical degree is increased, the influence of gravity is exerted, and the fluidity of the wet crops is increased, so that the wet crops can more easily flow into the inlet of the auger 5 at the lower end, the outer large flange 9 is arranged at the bottom of the lower conical mesh 8, the feed pipe 11 is arranged at the bottom of the outer large flange 9, the auger 5 can be used for conveying grains, the auger 5 adopts the existing equipment, the auger 5 comprises an auger shell 52 with a cut-off peripheral shell of the feed inlet, the area of a grain inlet of the auger 5 is fully expanded to the maximum through the cut-off auger shell 52, and the change is optimized on the basis of the auger 5 of the existing equipment;

further, auger 5 still includes motor and axle 51, and the one end at auger shell 52 is installed to the motor, and axle 51's fixed connection is at the output of motor, and the structure sets up rationally, utilizes the motor to drive axle 51 and rotates, and then drives auger 5's spiral material conveying pole and rotate, realizes the transport of grain in auger shell 52.

As an alternative embodiment, the heating cylinder 6 is installed in the middle of the outer wall of the auger 5, a hot air pipeline is installed on the side wall of the heating cylinder 6, a hot air fan is externally connected to the hot air pipeline for supplying heat, and the heat can be transmitted into the heating cylinder 6, the heating cylinder 6 comprises a circular truncated cone structure with two protruding side walls, and the middle position of the circular truncated cone structure is fixedly connected to the side wall of the auger 5; the round platform structures protruding out of the two side walls can enable the falling of grains to have a certain scattering and rolling effect, and further the drying effect of the grains is further improved.

As an alternative embodiment, the end face of the angle iron support frame 3 which is gathered together is fixedly connected with a circular hoop 4, the circular hoop 4 is fixedly connected to the outer wall of the auger 5, and the auger 5 is fixedly installed by adopting the circular hoop 4 to match with the angle iron support frame 3.

The inner wall fixedly connected with screw thread lead screw 10 of conical net piece 8 down, and the other end fixed connection of screw thread lead screw 10 is at the lateral wall of auger 5, the equidistance is equipped with four round holes on the big flange 9's of the outside circumference inner wall of bottom, and screw thread lead screw 10 installs respectively in the round hole, screw thread lead screw 10 other end supports and fixes the outer wall at auger 5, realize that the installation of auger 5 is fixed, thereby can make the grain of treating drying not adsorb and make all grains in the granary all turn over evenly in the granary through lower extreme auger 5 from bottom to top on conical net piece 8 down, the top fixed mounting of cylindrical net piece 2 has second flange 12, utilize the suitable fender lid of installation that second flange 12 installed can the adaptation, and keep off the lid and can dismantle the convenient maintenance or observe the operational aspect of internal mechanism.

The utility model discloses a theory of operation and use flow: the granary is filled with the moist crops, and then the auger 5 is started, and at the moment, the hot air fan installed externally is used for providing heat for the hot air pipeline. At the moment, the grains start to be lifted from bottom to top in the granary and fall from the top end of the auger 5, then the grains are heated and dried through the heating cylinder 6, and at the moment, the grains continuously fall downwards. The structure of the lower conical mesh sheet 8 and the lifting packing auger 5 inside is improved. The pressure of the wet crops on the lower mesh is reduced, so that the friction force of the wet crops on the lower conical mesh 8 is reduced, the influence of gravity on the wet crops after the conical degree is increased, the mobility of the wet crops is increased, and the wet crops can more easily flow into the inlet of the auger 5 at the lower end. Therefore, the phenomenon of uneven drying of the dried grains cannot occur, and the wet grains cannot occur in the granary when the drying is finished, so that the drying efficiency is finally improved, the drying time is saved, and the cost is saved for product owners, so that greater benefits and benefits are brought.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. Stoving grain storehouse, its characterized in that: including support foot rest (1), the support foot rest (1) be provided with cylindrical net piece (2), the upside fixedly connected with angle bar support frame (3) of cylindrical net piece (2) inner wall, the effect end of angle bar support frame (3) is provided with auger (5) of placing perpendicularly, the lateral wall of auger (5) is provided with cartridge heater (6), the bottom of cylindrical net piece (2) is provided with first flange (7), the bottom of first flange (7) is provided with down conical net piece (8), the inclination of conical net piece (8) is 59 degrees down, the bottom of conical net piece (8) is provided with outside big flange (9) down, inlet pipe (11) are installed to the bottom of the big flange (9) in the outside, auger (5) include auger shell (52) of the peripheral casing excision of feed inlet.

2. The grain drying bin according to claim 1, wherein: the heating cylinder (6) is arranged in the middle of the outer wall of the packing auger (5), and a hot air pipeline is arranged on the side wall of the heating cylinder (6).

3. The grain drying bin according to claim 1, wherein: the end face fixedly connected with ring shape staple bolt (4) that gathers together of angle bar support frame (3), ring shape staple bolt (4) fixed connection is at the outer wall of auger (5).

4. The grain drying bin according to claim 1, wherein: auger (5) still includes motor and axle (51), the one end at auger shell (52) is installed to the motor, just the fixed connection of axle (51) is at the output of motor.

5. The grain drying bin of claim 1, wherein: the heating cylinder (6) comprises a circular truncated cone structure with two protruded side walls, and the middle part of the circular truncated cone structure is fixedly connected to the side wall of the packing auger (5).

6. The grain drying bin of claim 1, wherein: the inner wall of the lower conical mesh (8) is fixedly connected with a threaded screw rod (10), and the other end of the threaded screw rod (10) is fixedly connected to the side wall of the packing auger (5).

7. The grain drying bin of claim 1, wherein: and a second flange (12) is fixedly arranged at the top of the cylindrical net piece (2).