CN215002768U

CN215002768U - Drying device is used in grain storage

Info

Publication number: CN215002768U
Application number: CN202120434929.0U
Authority: CN
Inventors: 鲁永为; 黄鹏
Original assignee: Anhui Huagu Machinery Technology Co ltd
Current assignee: Anhui Huagu Machinery Technology Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-12-03
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a drying device is used in grain storage, including install bin, mounting bracket, telescopic link, bull stick, a sieve section of thick bamboo, reel, stock guide, spacer, shower nozzle, air duct, guide fill, go into feed bin, installation cover, regulating block, regulation post, motor frame, internal gear circle, driving gear, biax motor and mounting panel. The utility model discloses a grain that makes in the reel evenly scatters under the mating reaction of the reel of vibration and stock guide, the grain that makes scatter carries out the drying under the effect of shower nozzle spun steam, thereby in making the grain after the drying fall into the granary, so can be better carry out drying once more in grain warehousing out, thereby better assurance the drying of grain, avoided grain to cause the situation of going mildy because of the humidity, very big improvement the storage efficiency of grain, simultaneously also very big improvement the practicality.

Description

Drying device is used in grain storage

Technical Field

The utility model relates to a drying device specifically is a drying device is used in grain storage belongs to grain storage technical field.

Background

Grain is the basic living data of human society's survival and development, grain safety is one of the focuses of worldwide concern, is the important basis for realizing economic development, social stability and national safety, China is an agricultural big country with 13 hundred million population and 9 hundred million farmers, and is also a big grain storage country, the annual yield and perennial storage capacity of grain are in the top of the world, grain safety has a deeper connotation on to China, and grain storage safety is an important component of national grain safety.

When existing grain storage is carried out, although grain can be dried before storage, due to the fact that the grain is more, the grain is difficult to be sufficiently dried, and when the grain is stored in a granary, the grain is easy to go moldy due to humidity, so that loss of the grain is caused, and practicability is greatly reduced. Therefore, a drying device for grain storage is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a drying device for grain storage.

The utility model realizes the above purpose by the following technical proposal, a drying device for grain storage, which comprises an installation box arranged at the top of a grain storage bin, wherein two groups of telescopic rods are arranged on the inner side wall of the installation box, each telescopic end of the telescopic rod is hinged with a rotating rod, one end of the rotating rod is hinged with a vertically arranged screen drum, the screen drum is provided with a screen frame arranged by a mounting plate arranged on the inner side wall of the screen drum, a plurality of parallel spacers are arranged on the inner side wall of the screen frame, a plurality of guide plates are respectively arranged on the side wall of the spacers and the inner side wall of the screen frame from top to bottom, a drying component for drying grains passing through the screen frame is arranged in the inner cavity of the screen drum, a guide hopper is arranged at the top end of the screen frame, two groups of adjusting blocks are arranged on the surface of the screen drum, two installation sleeves are sequentially and rotatably matched with the inner side wall of the installation box from top to bottom, every the installation cover inside wall is installed and is adjusted the post corresponding with the regulating block, install the rotatory adjustment mechanism that drives the installation cover pivoted in the installation box inner chamber.

Preferably, the drying component comprises an air duct and a plurality of shower nozzles, a plurality of the shower nozzles are installed respectively on the spacer lateral wall and the reel inside wall, and every shower nozzle is located under a guide plate, the air duct exhaust end is connected with a plurality of shower nozzles, and the air duct inlet end is external to have the air heater.

Preferably, it comprises motor frame, double-shaft motor, driving gear and internal gear circle to rotate adjustment mechanism, the motor frame is installed on the install bin inside wall, double-shaft motor installs on the motor frame, the driving gear is installed in the drive shaft of being connected with the double-shaft motor drive end, the internal gear circle is installed on changeing the cover inside wall, and internal gear circle and driving gear meshing.

Preferably, the material feeding bin is installed at the top end of the installation box in an embedded mode and is located right above the material guide hopper.

Preferably, the mounting bracket is installed to the installation box inside wall, the mounting bracket through set up at the inboard top of mounting bracket and the spout of bottom with install bracing piece sliding fit on the bull stick.

Preferably, every group the telescopic link figure is a plurality of, and every group a plurality of the telescopic link is the annular distribution at the install bin inside wall, and every the telescopic link comprises two sleeve pipes and spring, and two sleeve pipes pass through spring elastic connection.

Preferably, the number of the adjusting blocks in each group is a plurality, and the adjusting blocks in each group are annularly distributed on the surface of the screen drum.

The utility model has the advantages that:

the double-shaft motor drives the rotating sleeve to rotate through the driving belt wheel and the inner gear ring, so that the rotating sleeve drives the adjusting column to do circular motion, the adjusting column doing circular motion pushes the adjusting block repeatedly, the adjusting block drives the screen drum to vibrate under the action of the telescopic rod, the screen drum drives the screen frame to vibrate through the mounting plate, meanwhile, an external hot air blower guides hot air into the spray head through the air guide pipe and sprays out, then the grain is guided into the material guide hopper through the material inlet bin, the grain channel in the material guide hopper is arranged in the screen frame, the grain in the screen frame is uniformly dispersed under the matching action of the vibrating screen frame and the material guide plate, the dispersed grain is dried under the action of the hot air sprayed out by the spray head, the dried grain falls into the grain bin, and thus the grain can be dried in the bin better again, and the drying of the grain is better ensured, the mildew condition of the grain due to humidity is avoided, the storage efficiency of the grain is greatly improved, and meanwhile, the practicability is also greatly improved.

Drawings

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

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

fig. 2 is a schematic view of the overlooking structure of the connection between the screen cylinder and the screen frame of the present invention.

In the figure: 1. the installation box, 2, mounting bracket, 3, telescopic link, 4, bull stick, 5, a sieve section of thick bamboo, 6, reel, 7, stock guide, 8, spacer, 9, shower nozzle, 10, air duct, 11, guide hopper, 12, pan feeding storehouse, 13, installation cover, 14, regulating block, 15, regulation post, 16, motor frame, 17, internal gear circle, 18, driving gear, 19, double-shaft motor, 20, mounting panel.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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 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. 1-2, a drying device for grain storage comprises an installation box 1 installed at the top of a grain storage bin, two sets of telescopic rods 3 are installed on the inner side wall of the installation box 1, each telescopic end of each telescopic rod 3 is hinged with a rotating rod 4, one end of each rotating rod 4 is hinged with a vertically arranged screen drum 5, the screen drum 5 is provided with a screen frame 6 through an installation plate 20 installed on the inner side wall of the screen drum 5, the inner side wall of the screen frame 6 is provided with a plurality of parallel spacers 8, the side walls of the spacers 8 and the inner side wall of the screen frame 6 are provided with a plurality of left and right guide plates 7 from top to bottom, a drying assembly for drying grains passing through the screen frame 6 is installed in the inner cavity of the screen drum 5, a guide hopper 11 is installed at the top end of the screen frame 6, two sets of adjusting blocks 14 are installed on the surface of the screen drum 5, two installation sleeves 13 are sequentially and rotatably matched with the inner side wall of the installation box 1 from top to bottom, every the installation cover 13 inside wall is installed with the regulation post 15 corresponding with regulating block 14, install the rotation adjustment mechanism that drives installation cover 13 pivoted in the installation box 1 inner chamber.

The drying assembly consists of an air duct 10 and a plurality of spray heads 9, the spray heads 9 are respectively arranged on the side wall of the partition seat 8 and the inner side wall of the screen frame 6, each spray head 9 is positioned under one material guide plate 7, the exhaust end of the air duct 10 is connected with the spray heads 9, and the air inlet end of the air duct 10 is externally connected with a hot air blower; the rotation adjusting mechanism is composed of a motor frame 16, a double-shaft motor 19, a driving gear 18 and an inner gear ring 17, the motor frame 16 is installed on the inner side wall of the installation box 1, the double-shaft motor 19 is installed on the motor frame 16, the driving gear 18 is installed on a driving shaft connected with the driving end of the double-shaft motor 19, the inner gear ring 17 is installed on the inner side wall of the rotary sleeve, and the inner gear ring 17 is meshed with the driving gear 18; the top end of the installation box 1 is provided with a feeding bin 12 in an embedded mode, and the feeding bin 12 is located right above the material guide hopper 11, so that grains can be better guided into the screen frame 6; the mounting frame 2 is mounted on the inner side wall of the mounting box 1, and the mounting frame 2 is in sliding fit with a support rod mounted on the rotating rod 4 through sliding grooves formed in the top end and the bottom end of the inner side of the mounting frame 2, so that the rotating rod 4 can be better supported; the number of each group of the telescopic rods 3 is a plurality, each group of the telescopic rods 3 is annularly distributed on the inner side wall of the installation box 1, each telescopic rod 3 consists of two sleeves and a spring, and the two sleeves are elastically connected through the spring, so that the elastic force can be better provided for the screen drum 5, and the screen drum 5 can vibrate; every group regulating block 14 figure is a plurality of, and every group a plurality of regulating block 14 is the annular at a sieve section of thick bamboo 5 surface and distributes, and the better messenger of being convenient for adjusts post 15 and promotes regulating block 14 repeatedly to make regulating block 14 drive sieve section of thick bamboo 5 vibration under the effect of telescopic link 3.

When the utility model is used, the electrical components in the application are externally connected with a power supply and a control switch, when grain is added into a granary, firstly, the double-shaft motor 19 is started, the double-shaft motor 19 drives the rotating sleeve to rotate through the driving belt wheel and the inner gear ring 17, the rotating sleeve drives the adjusting column 15 to do circular motion, so that the adjusting column 15 doing circular motion repeatedly pushes the adjusting block 14, the adjusting block 14 drives the screen cylinder 5 to vibrate under the action of the telescopic rod 3, the screen cylinder 5 drives the screen frame 6 to vibrate through the mounting plate 20, simultaneously, the external hot air fan leads hot air into the spray head 9 through the air duct 10 and sprays out, then the grain is led into the material guide hopper 11 through the material inlet 12, the grain channel in the material guide hopper 11 is led into the screen frame 6, the grain in the screen frame 6 is uniformly dispersed under the matching action of the vibrating screen frame 6 and the material guide plate 7, the scattered grains are dried under the action of hot air sprayed by the spray head 9, so that the dried grains fall into the granary, and the drying of the grains is completed.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a drying device is used in grain storage, is including installing install bin (1) at grain storage storehouse top, its characterized in that: two groups of telescopic rods (3) are installed on the inner side wall of the installation box (1), a rotating rod (4) is hinged to the telescopic end of each telescopic rod (3), a vertically-arranged screen drum (5) is hinged to one end of each rotating rod (4), a screen frame (6) is installed on the screen drum (5) through an installation plate (20) installed on the inner side wall of the screen drum (5), a plurality of parallel partition seats (8) are installed on the inner side wall of the screen frame (6), a plurality of guide plates (7) are installed on the side wall of each partition seat (8) and the inner side wall of the screen frame (6) from top to bottom, a drying assembly for drying grains passing through the screen frame (6) is installed in the inner cavity of the screen drum (5), a guide hopper (11) is installed at the top end of the screen frame (6), two groups of adjusting blocks (14) are installed on the surface of the screen drum (5), and two installation sleeves (13) are sequentially and rotatably matched with the inner side wall of the installation box (1) from top to bottom, every install set (13) inside wall and install regulation post (15) corresponding with regulating block (14), install the rotation adjustment mechanism that drives installation set (13) pivoted in install bin (1) inner chamber.

2. The drying device for grain storage according to claim 1, wherein: the drying component comprises an air duct (10) and a plurality of spray heads (9), the spray heads (9) are respectively installed on the side wall of the partition seat (8) and the inner side wall of the screen frame (6), each spray head (9) is located under one guide plate (7), the exhaust end of the air duct (10) is connected with the spray heads (9), and the air inlet end of the air duct (10) is externally connected with an air heater.

3. The drying device for grain storage according to claim 1, wherein: rotation adjustment mechanism comprises motor frame (16), double-shaft motor (19), driving gear (18) and internal gear circle (17), install on install bin (1) inside wall motor frame (16), double-shaft motor (19) are installed on motor frame (16), driving gear (18) are installed in the drive shaft of being connected with double-shaft motor (19) drive end, internal gear circle (17) are installed on changeing the cover inside wall, and internal gear circle (17) and driving gear (18) meshing.

4. The drying device for grain storage according to claim 1, wherein: the material feeding bin (12) is installed on the top end of the installation box (1) in an embedded mode, and the material feeding bin (12) is located right above the material guide hopper (11).

5. The drying device for grain storage according to claim 1, wherein: mounting bracket (2) are installed to install bin (1) inside wall, mounting bracket (2) through set up at the spout of the inboard top of mounting bracket (2) and bottom and install bracing piece sliding fit on bull stick (4).

6. The drying device for grain storage according to claim 1, wherein: every group telescopic link (3) figure is a plurality of, and every group a plurality of telescopic link (3) are the annular at install bin (1) inside wall and distribute, and every telescopic link (3) comprise two sleeve pipes and spring, and two sleeve pipes pass through spring elastic connection.

7. The drying device for grain storage according to claim 1, wherein: the number of the adjusting blocks (14) in each group is a plurality, and the adjusting blocks (14) in each group are annularly distributed on the surface of the screen drum (5).