CN106052329A - Vibration type grain drying device - Google Patents

Vibration type grain drying device Download PDF

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Publication number
CN106052329A
CN106052329A CN201610366816.5A CN201610366816A CN106052329A CN 106052329 A CN106052329 A CN 106052329A CN 201610366816 A CN201610366816 A CN 201610366816A CN 106052329 A CN106052329 A CN 106052329A
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CN
China
Prior art keywords
air pipe
warm
drying
opening
dryness storehouse
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Granted
Application number
CN201610366816.5A
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Chinese (zh)
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CN106052329B (en
Inventor
黄莉娟
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Hunan Hongxin Agricultural Technology Service Co.,Ltd.
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Individual
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Priority to CN201610366816.5A priority Critical patent/CN106052329B/en
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Publication of CN106052329B publication Critical patent/CN106052329B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/06Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
    • F26B9/08Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers including agitating devices, e.g. pneumatic recirculation arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • F26B23/06Heating arrangements using electric heating resistance heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06Grains, e.g. cereals, wheat, rice, corn

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a vibration type grain drying device. The vibration type grain drying device comprises a first drying cylinder, a second drying cylinder, a third drying cylinder and a drying bin, wherein the surface of the first drying cylinder, the surface of the second drying cylinder and the surface of the third drying cylinder are provided with a first vibration motor, a second vibration motor and a third vibration motor correspondingly; the upper end of the drying bin communicates with the second end of the third drying cylinder, and the side wall of the drying bin is provided with a first opening, a second opening, a third opening and a fourth opening; the first opening, the second opening, the third opening and the fourth opening are provided with a first hot air pipe, a second hot air pipe, a third hot air pipe and a fourth hot air pipe in a horizontal inserting mode; one end of the first hot air pipe, one end of the second hot air pipe, one end of the third hot air pipe and one end of the fourth hot air pipe are inserted into the drying bin and are all sealed, and the other end of the first hot air pipe, the other end of the second hot air pipe, the other end of the third hot air pipe and the other end of the fourth hot air pipe all communicate with an air outlet of an air heater; the first hot air pipe, the second hot air pipe, the third hot air pipe and the fourth hot air pipe rotate around self axes under driving of a first motor, a second motor, a third motor and a fourth motor correspondingly. The vibration type grain drying device is compact in structure, capable of drying grain on a large scale, high in drying speed and uniform in drying.

Description

Viberating grain drying device
Technical field
The present invention relates to foodstuff preservation association area.It is more particularly related to a kind of viberating grain is dried dress Put.
Background technology
The grain such as Semen Maydis, Oryza sativa L. had to pass through dehydrate before warehouse-in, reached safety moisture content, just can prevent storage During occur going rotten rotten.Past, grain drying mainly by natural drying, this mode relative energy-saving.But, this dry Mode can take large-area place, and the process dried grain in the sun also can expend a large amount of manpower, and rate of drying is slow, the longest, is easily subject to To the impact of Changes in weather, grain is difficult to uniform drying, and also easily causes grain loss during dry in the sun.Therefore, need badly and set Count a kind of grain drying equipment novel, that floor space is little, rate of drying is fast, uniform drying, grain loss are little.
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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the top view of first drying of the present invention;
Fig. 3 is the structural representation of first warm-air pipe of the present invention.
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.

Claims (7)

1. a viberating grain drying device, it is characterised in that including:
Support;
First drying, the second drying and the 3rd drying, it is that straight line is inclined at frame upper, and described first All being embedded with polylith electric heating piece in the barrel of drying, described second drying and described 3rd drying, described first is dried First end of cylinder offers charging aperture, the second end of described first drying by a flexible pipe and described second drying the One end connects, and the second end of described second drying is connected with the first end of described 3rd drying by a flexible pipe, described The surface of the first drying, described second drying and described 3rd drying is respectively arranged with the first vibrating motor, second shakes Galvanic electricity machine and the 3rd vibrating motor, the frequency of vibration of described 3rd vibrating motor is more than the vibration frequency of described second vibrating motor Rate, the frequency of vibration of described second vibrating motor is more than the frequency of vibration of described first vibrating motor, described 3rd vibrating motor Amplitude less than the amplitude of described second vibrating motor, the amplitude of described second vibrating motor is less than described first vibrating motor Amplitude;
Dryness storehouse, it is the hollow rectangular structure being vertically arranged, the of the upper end of described dryness storehouse and described 3rd drying Two end connections, for grain is introduced dryness storehouse, the sidewall of the bottom of described dryness storehouse offers discharging opening, described dryness storehouse Sidewall is from top to bottom disposed with the first opening, the second opening, the 3rd opening and the 4th opening, and described 4th opening is positioned at institute Stating above discharging opening, described first opening is opened on two relative sides of described dryness storehouse respectively with described 3rd opening, Described second opening is opened on the side that described dryness storehouse another two is relative respectively with described 4th opening, and described first opens In mouth, described second opening, described 3rd opening and described 4th opening, level is inserted with the first warm-air pipe, the second hot blast respectively Pipe, 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 described 4th warm-air pipe is cylindrical-shaped structure, described first warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and described Four warm-air pipes insert one end of described dryness storehouse and all close, and the other end is all communicated to the air outlet of a hot-air blower, described first heat It is equipped with multiple through hole on the tube wall of airduct, described second warm-air pipe, described 3rd warm-air pipe and described 4th warm-air pipe, described First warm-air pipe, described second warm-air pipe, described 3rd warm-air pipe and described 4th warm-air pipe are respectively at the first motor, the second electricity Around own axis under machine, the 3rd motor and the driving of the 4th motor, wherein, the rotation direction of described first warm-air pipe is with described The rotation direction of the 3rd warm-air pipe is contrary, the rotation direction phase of the rotation direction of described second warm-air pipe and described 4th warm-air pipe Instead.
2. viberating grain drying device as claimed in claim 1, it is characterised in that described first drying, described second Drying and described 3rd drying are arc supine semi-cylindrical structure, described first drying, described second are dried The angle of cylinder and described 3rd drying and horizontal plane is 7 °.
3. viberating grain drying device as claimed in claim 2, it is characterised in that described first drying, described second The inner bottom surface of drying and described 3rd drying is provided with multiple hemispherical projections, and the radius of described hemispherical projections is 2 Centimetre.
4. viberating grain drying device as claimed in claim 1, it is characterised in that the vibration frequency of described first vibrating motor Rate is 30Hz, and the frequency of vibration of described second vibrating motor is 40Hz, and the frequency of vibration of described 3rd vibrating motor is 60Hz.
5. viberating grain drying device as claimed in claim 1, it is characterised in that the bottom surface of described dryness storehouse is square Shape.
6. viberating grain drying device as claimed in claim 5, it is characterised in that described first warm-air pipe, described second The length that warm-air pipe, described 3rd warm-air pipe and described 4th warm-air pipe stretch into described dryness storehouse is limit, described dryness storehouse bottom surface Long 2/3~3/4, described first warm-air pipe projected area is described dryness storehouse base area the 1/2 of horizontal plane, described the Two warm-air pipes are projected area is described dryness storehouse base area the 2/3 of horizontal plane, and described 3rd warm-air pipe is at horizontal plane Projected area is the 2/3 of described dryness storehouse base area, and described 4th warm-air pipe is described being dried in the projected area of horizontal plane The 1/2 of storehouse base area.
7. viberating grain drying device as claimed in claim 1, it is characterised in that the through hole on described first warm-air pipe is Tri-angle-holed, the through hole on described second warm-air pipe is square hole, and the through hole on described 3rd warm-air pipe is circular port, described Through hole on 4th warm-air pipe is slotted eye.
CN201610366816.5A 2016-05-27 2016-05-27 Viberating grain drying device Active CN106052329B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440704A (en) * 2016-11-20 2017-02-22 广西大学 Field straw combusting and grain drying device
CN107152845A (en) * 2017-07-01 2017-09-12 江苏森洋巨星机械有限公司 A kind of efficient peanut dryer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2105650U (en) * 1991-07-16 1992-05-27 马东生 Adjustable oblique board vibration type multi-purpose dryer
JP2007085634A (en) * 2005-09-21 2007-04-05 Ncc:Kk Grain dryer
CN202232774U (en) * 2011-09-30 2012-05-30 郭法耀 Circular grain drying machine
CN203646425U (en) * 2014-01-06 2014-06-18 王巍 Grain dryer with storage section
CN204350983U (en) * 2014-12-22 2015-05-27 谢群山 A kind of high-quality paddy rice drying unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2105650U (en) * 1991-07-16 1992-05-27 马东生 Adjustable oblique board vibration type multi-purpose dryer
JP2007085634A (en) * 2005-09-21 2007-04-05 Ncc:Kk Grain dryer
CN202232774U (en) * 2011-09-30 2012-05-30 郭法耀 Circular grain drying machine
CN203646425U (en) * 2014-01-06 2014-06-18 王巍 Grain dryer with storage section
CN204350983U (en) * 2014-12-22 2015-05-27 谢群山 A kind of high-quality paddy rice drying unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440704A (en) * 2016-11-20 2017-02-22 广西大学 Field straw combusting and grain drying device
CN107152845A (en) * 2017-07-01 2017-09-12 江苏森洋巨星机械有限公司 A kind of efficient peanut dryer

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