Summary of the invention
It is an object of the present invention to provide a kind of viberating grain drying device, its floor space is little, loss of cereal crops
Low, it is possible to be dried on a large scale, rapidly and uniformly to grain.
In order to realize according to object of the present invention and further advantage, it is provided that a kind of viberating grain drying device,
Including:
Support;
First drying, the second drying and the 3rd drying, it is that straight line is inclined at frame upper, described
The barrel of the first drying, described second drying and described 3rd drying is all embedded with polylith electric heating piece, described first
First end of drying offers charging aperture, and the second end of described first drying is by a flexible pipe and described second drying
The first end connection, the second end of described second drying is connected with the first end of described 3rd drying by a flexible pipe,
The surface of described first drying, described second drying and described 3rd drying be respectively arranged with the first vibrating motor,
Two vibrating motors and the 3rd vibrating motor, the frequency of vibration of described 3rd vibrating motor is more than the vibration of described second vibrating motor
Frequency, the frequency of vibration of described second vibrating motor is more than the frequency of vibration of described first vibrating motor, described 3rd vibration electricity
The amplitude of machine is less than described first vibrating motor less than the amplitude of described second vibrating motor, the amplitude of described second vibrating motor
Amplitude;
Dryness storehouse, it is the hollow rectangular structure being vertically arranged, the upper end of described dryness storehouse and described 3rd drying
The second end connection, for grain introduces dryness storehouse, the sidewall of the bottom of described dryness storehouse offers discharging opening, described is dried
The sidewall in storehouse is from top to bottom disposed with the first opening, the second opening, the 3rd opening and the 4th opening, described 4th opening position
Above described discharging opening, described first opening is opened in two relative sides of described dryness storehouse respectively with described 3rd opening
On, described second opening is opened on the side that described dryness storehouse another two is relative respectively with described 4th opening, and described first
In opening, described second opening, described 3rd opening and described 4th opening, level is inserted with the first warm-air pipe, the second heat respectively
Airduct, the 3rd warm-air pipe and the 4th warm-air pipe, described first warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and institute
State the 4th warm-air pipe and be cylindrical-shaped structure, described first warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and described
4th warm-air pipe inserts one end of described dryness storehouse and all closes, and the other end is all communicated to the air outlet of a hot-air blower, and described first
It is equipped with multiple through hole, institute on the tube wall of warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and described 4th warm-air pipe
State the first warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and described 4th warm-air pipe respectively the first motor, second
Around own axis under motor, the 3rd motor and the driving of the 4th motor, wherein, the rotation direction of described first warm-air pipe and institute
The rotation direction stating the 3rd warm-air pipe is contrary, the rotation direction of described second warm-air pipe and the rotation direction of described 4th warm-air pipe
On the contrary.
Preferably, described viberating grain drying device, described first drying, described second drying and described
3rd drying is arc supine semi-cylindrical structure, described first drying, described second drying and the described 3rd
Drying is 7 ° with the angle of horizontal plane.
Preferably, described viberating grain drying device, described first drying, described second drying and described
The inner bottom surface of the 3rd drying is provided with multiple hemispherical projections, and the radius of described hemispherical projections is 2 centimetres.
Preferably, described viberating grain drying device, the frequency of vibration of described first vibrating motor is 30Hz, institute
The frequency of vibration stating the second vibrating motor is 40Hz, and the frequency of vibration of described 3rd vibrating motor is 60Hz.
Preferably, described viberating grain drying device, the bottom surface of described dryness storehouse is square.
Preferably, described viberating grain drying device, described first warm-air pipe, described second warm-air pipe, described
The length that 3rd warm-air pipe and described 4th warm-air pipe stretch into described dryness storehouse is the 2/3~3/ of the described dryness storehouse bottom surface length of side
4, described first warm-air pipe is projected area is described dryness storehouse base area the 1/2 of horizontal plane, and described second warm-air pipe exists
The projected area of horizontal plane is the 2/3 of described dryness storehouse base area, and described 3rd warm-air pipe in the projected area of horizontal plane is
The 2/3 of described dryness storehouse base area, described 4th warm-air pipe is described dryness storehouse base area in the projected area of horizontal plane
1/2.
Preferably, described viberating grain drying device, the through hole on described first warm-air pipe is tri-angle-holed, institute
Stating the through hole on the second warm-air pipe is square hole, and the through hole on described 3rd warm-air pipe is circular port, described 4th warm-air pipe
On through hole be slotted eye.
The present invention at least includes following beneficial effect: present configuration is compact, and floor space is little, and can be the most right
Grain is dried, and applying vibration combines electrical drying and gravity decline combines hot air drying two ways and enters grain
Row is dried, and the rate of drying making grain is fast, uniform drying, loss of cereal crops are low, are greatly saved man power and material.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
As shown in Figure 1,2 and 3, the present invention provides a kind of viberating grain drying device, including:
Support 1;
First drying the 2, second drying 3 and the 3rd drying 4, it is that straight line is inclined at support 1 top,
The barrel of described first drying 2, described second drying 3 and described 3rd drying 4 is all embedded with polylith electric heating piece, institute
The first end stating the first drying 2 offers charging aperture 201, and the second end of described first drying 2 passes through a flexible pipe 5 and institute
Stating the first end connection of the second drying 3, the second end of described second drying 3 is dried with the described 3rd by a flexible pipe 5
First end connection of cylinder 4, the surface of described first drying 2, described second drying 3 and described 3rd drying 4 sets respectively
It is equipped with the first vibrating motor the 202, second vibrating motor 302 and the 3rd vibrating motor 402, shaking of described 3rd vibrating motor 402
Dynamic frequency is more than the frequency of vibration of described second vibrating motor 302, and the frequency of vibration of described second vibrating motor 302 is more than described
The frequency of vibration of the first vibrating motor 202, the amplitude of described 3rd vibrating motor 402 is less than described second vibrating motor 302
Amplitude, the amplitude of described second vibrating motor 302 is less than the amplitude of described first vibrating motor 202;
Dryness storehouse 6, it is the hollow rectangular structure being vertically arranged, and the upper end of described dryness storehouse 6 is dried with the described 3rd
Second end connection of cylinder 4, for grain is introduced dryness storehouse 6, the sidewall of the bottom of described dryness storehouse 6 offers discharging opening 606,
The sidewall of described dryness storehouse 6 is from top to bottom disposed with the first opening, the second opening, the 3rd opening and the 4th opening, described
4th opening is positioned at above described discharging opening 606, and described first opening and described 3rd opening are opened in described dryness storehouse 6 respectively
On two relative sides, it is relative that described second opening is opened in described dryness storehouse 6 another two respectively with described 4th opening
On side, in described first opening, described second opening, described 3rd opening and described 4th opening, level is inserted with the respectively
One warm-air pipe the 601, second warm-air pipe the 602, the 3rd warm-air pipe 603 and the 4th warm-air pipe 604, described first warm-air pipe 601, described
Second warm-air pipe 602, described 3rd warm-air pipe 603 and described 4th warm-air pipe 604 are cylindrical-shaped structure, described first hot blast
Pipe 601, described second warm-air pipe 602, described 3rd warm-air pipe 603 and described 4th warm-air pipe 604 insert described dryness storehouse 6
One end is all closed, and the other end is all communicated to the air outlet of a hot-air blower 605, described first warm-air pipe 601, described second warm-air pipe
602, multiple through hole 607 it is equipped with on the tube wall of described 3rd warm-air pipe 603 and described 4th warm-air pipe 604, described first heat
Airduct 601, described second warm-air pipe 602, described 3rd warm-air pipe 603 and described 4th warm-air pipe 604 respectively the first motor,
Around own axis under second motor, the 3rd motor and the driving of the 4th motor, wherein, the rotation of described first warm-air pipe 601
Direction is contrary with the rotation direction of described 3rd warm-air pipe 603, the rotation direction of described second warm-air pipe 602 and described 4th heat
The rotation direction of airduct 604 is contrary.
In technique scheme, grain (such as Semen Maydis, Oryza glutinosa) is from the charging aperture 201 of the first end of the first drying 2
Put into, in the way of vibration, sequentially enter the second drying 3 and the 3rd drying 4, subsequently from the 3rd drying 4 the most successively
Second end entrance dryness storehouse 6 is interior and falls into dryness storehouse 6 lower end from the upper end of dryness storehouse 6, finally from the discharging opening of dryness storehouse 6 bottom
606 discharge dryness storehouse 6, complete dry run.In this dry run, first drying the 2, second drying 3 and the 3rd is dry
The inwall of dry cylinder 4 is embedded with electric heating piece, electric heating piece heating power, makes to be heated through they internal grain, and then make water evaporates,
Thus grain is dried.Here, in order to make grain be heated evenly further, and then make grain drying uniformly, quickly, use
First vibrating motor the 202, second vibrating motor 302 and the 3rd vibrating motor 402 make first drying the 2, second drying 3 respectively
Vibrate with the 3rd drying 4 so that it is in grain vibrate tempestuously, turn over throwing so that every part of grain, each all
Fully it is dried, the final overall uniform drying degree improving grain.In order to improve rate of drying and drying effect further, make
Grain first vibrates with low frequency high amplitude (the first drying 2), then carries out with amplitude in medium frequency (the second drying 3)
Vibration, finally vibrates in the way of altofrequency short arc (the 3rd drying 4), and such vibration, heating process ratio are only with one
Frequency and amplitude vibration rate of drying improve 30%.Here, with flexible pipe 5 by the first drying 2 and the second drying 3 and
Two dryings 3 connect with the 3rd drying 4, it is to avoid the vibration processes between adjacent two dryings influences each other, and flexible pipe 5 can
To make of macromolecular material, there is enough elasticity.Dryness storehouse 6 is that the mode using hot air drying improves grain further
Uniform drying, grain, after dryness storehouse 6 upper end falls into dryness storehouse 6, is first fallen on the first warm-air pipe 601, the first hot blast
Having through hole 607 on pipe 601, the aperture of through hole 607 is less than the mean diameter of grain, and hot-air blower 605 is to the first warm-air pipe rotated
601 air blast, the grain that dropping process neutralization is fallen its surface through through hole 607 by hot blast is dried, and falls rotation the most successively
On 4th warm-air pipe 604 of the second warm-air pipe 602 turned, the 3rd warm-air pipe 603 rotated and rotation, hot-air blower 605 is with identical
Mode grain is carried out forced air drying.It can be seen that due to first warm-air pipe the 601, second warm-air pipe the 602, the 3rd warm-air pipe
603 and the 4th warm-air pipe 604 be arranged on four sides of dryness storehouse 6 and constantly rotate, make to turn over about the grain of decline
Turning, front and back overturn, hot blast is roused to be dried every in each surface of every grain by the hot blast that hot-air blower 605 produces in the process
Grain.The rotation of first warm-air pipe the 601, second warm-air pipe the 602, the 3rd warm-air pipe 603 and the 4th warm-air pipe can be by the first electricity
One end that machine, the second motor, the 3rd motor and the 4th motor and four warm-air pipes stretch into dryness storehouse is fixed and is realized, and first
Opening, the second opening, the 3rd opening and the 4th opening all could be arranged to circular convenient rotation.When turning of the first warm-air pipe 601
Dynamic direction is contrary with the rotation direction of the 3rd warm-air pipe 603, the rotation direction of the second warm-air pipe 602 and the 4th warm-air pipe 604
When rotation direction is contrary, the drying effect of grain is optimal.When adding through three dryings and the electrical heating of dryness storehouse 6 and hot blast
Heat, can be reduced to safety value by the moisture content in grain, is suitable to store.
In another kind of example, described viberating grain drying device, described first drying 2, described second it is dried
Cylinder 3 and described 3rd drying 4 are arc supine semi-cylindrical structure, described first drying 2, described second drying
3 and the angle of described 3rd drying 4 and horizontal plane be 7 °.Here there is provided a kind of preferably structure of three dryings
With the inclination angle of three dryings, when inclination angle is 7 °, grain is existing higher translational speed in drying, has again preferably
Drying effect.
In another kind of example, described viberating grain drying device, described first drying 2, described second it is dried
The inner bottom surface of cylinder 3 and described 3rd drying 4 is provided with multiple hemispherical projections, and the radius of described hemispherical projections is 2 lis
Rice.
In another kind of example, described viberating grain drying device, the frequency of vibration of described first vibrating motor 202
For 30Hz, the frequency of vibration of described second vibrating motor 302 is 40Hz, and the frequency of vibration of described 3rd vibrating motor 402 is
60Hz.Here there is provided the frequency of vibration of a kind of preferred three vibrating motors, be particularly suitable for being dried of Semen Maydis and Oryza glutinosa.
In another kind of example, described viberating grain drying device, the bottom surface of described dryness storehouse 6 is square.This
In, it is provided that the preferred structure of a kind of dryness storehouse 6.
In another kind of example, described viberating grain drying device, described first warm-air pipe 601, described second heat
The length that airduct 602, described 3rd warm-air pipe 603 and described 4th warm-air pipe 604 stretch into described dryness storehouse 6 is described being dried
The 2/3~3/4 of bottom surface, storehouse 6 length of side, described first warm-air pipe 601 is face, described dryness storehouse 6 bottom surface in the projected area of horizontal plane
Long-pending 1/2, described second warm-air pipe 602 projected area is described dryness storehouse 6 base area the 2/3 of horizontal plane, described the
Three warm-air pipes 603 are projected area is described dryness storehouse 6 base area the 2/3 of horizontal plane, and described 4th warm-air pipe 604 is at water
The projected area of plane is the 1/2 of described dryness storehouse 6 base area.Here there is provided first warm-air pipe the 601, second warm-air pipe
602, the 3rd warm-air pipe 603 and the preferred projected area of the 4th warm-air pipe 604, such setting can make grain at dryness storehouse
6 and warm-air pipe on stop the more time, strengthen drying effect further.
In another kind of example, described viberating grain drying device, the through hole 607 on described first warm-air pipe 601
For tri-angle-holed, the through hole 607 on described second warm-air pipe 602 is square hole, the through hole on described 3rd warm-air pipe 603
607 is circular port, and the through hole 607 on described 4th warm-air pipe 604 is slotted eye.Here there is provided on four warm-air pipes logical
The preferred structure in hole 607, enables grain to experience the effect of difformity hot air flow, strengthens drying effect.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the legend with description.