CN111829312A - Even drying device before grain storage - Google Patents

Even drying device before grain storage Download PDF

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Publication number
CN111829312A
CN111829312A CN202010751531.XA CN202010751531A CN111829312A CN 111829312 A CN111829312 A CN 111829312A CN 202010751531 A CN202010751531 A CN 202010751531A CN 111829312 A CN111829312 A CN 111829312A
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CN
China
Prior art keywords
groove
block
cavity
shaft
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010751531.XA
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Chinese (zh)
Inventor
王淑娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiande Davao Technology Co ltd
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Jiande Davao Technology Co ltd
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Publication date
Application filed by Jiande Davao Technology Co ltd filed Critical Jiande Davao Technology Co ltd
Priority to CN202010751531.XA priority Critical patent/CN111829312A/en
Publication of CN111829312A publication Critical patent/CN111829312A/en
Withdrawn legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F26B11/181—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles the receptacle being a foraminous, perforated or open-structured drum or drum-like container, e.g. rotating around a substantially horizontal or vertical axis; the receptacle being multiple perforated drums, e.g. in superimposed arrangement
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/08—Drying; Subsequent reconstitution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/14—Chambers, containers, receptacles of simple construction
    • F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, 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)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a uniform drying device before grain storage, which comprises a drying machine body, wherein an extension groove is arranged in the drying machine body, a tiling device is arranged in the extension groove, the tiling device comprises an extension shaft which is in rotating fit with the rear wall of the extension groove, the extension shaft is positioned in the extension groove and is fixedly connected with a rotating wheel, a quantitative groove is formed in the rotating wheel, the lower side of the extension groove is communicated with a sliding cavity with an upward opening, the sliding cavity is in sliding connection with a containing block, a containing groove is formed in the containing block, a tiling groove penetrates through the lower side of the containing groove, grains are quantitatively weighed through the rotation of the rotating wheel, and after falling into the containing groove, the containing block rapidly moves to the right, and the grains fall out of the tiling groove and tile.

Description

Even drying device before grain storage
Technical Field
The invention relates to the technical field of dehumidification, in particular to a uniform drying device used before grain storage.
Background
The grain is concentrated in the mature season, the grain has strong water absorption, so the grain needs to be dehumidified and dried before being collected and put in storage, but the existing drying machine gathers a large amount of grain for drying, so that uneven heating is easily caused, the grain is exploded due to severe drying, moisture is caused in the grain due to incomplete drying, and the grain is mildewed, so the quality and the taste of the grain are integrally influenced, and the invention of the device for uniformly drying the grain is very important.
Disclosure of Invention
The invention aims to provide a uniform drying device before grain storage, which is used for overcoming the defects in the prior art.
The uniform drying device before grain storage comprises a drying machine body, wherein an extension groove is formed in the drying machine body, a spreading device is arranged in the extension groove, the spreading device comprises an extension shaft which is in rotating fit with the rear wall of the extension groove, the extension shaft is fixedly connected with a rotating wheel in the extension groove, a quantitative groove is formed in the rotating wheel, a sliding cavity with an upward opening is communicated with the lower side of the extension groove, the sliding cavity is in sliding connection with a containing block, a containing groove is formed in the containing block, a spreading groove penetrates through the lower side of the containing groove, grains are quantitatively weighed by the rotation of the rotating wheel, after falling into the containing groove, the containing block moves rightwards rapidly, the grains fall and spread from the spreading groove, a cavity is communicated with the lower side of the sliding cavity, a drying device is arranged in the cavity, the drying device comprises an oscillating groove which is formed in the rear wall of the cavity and is communicated with the cavity with the opening forwards, the rear wall of the oscillation groove is slidably connected with an oscillation block, a connecting block is fixedly connected between the oscillation block and the filter plate, the front wall of the oscillation groove is rotationally matched with a fixed shaft, the fixed shaft extends backwards into the oscillation groove and is fixedly connected with an oscillation wheel which is in interference fit with the bottom wall of the oscillation groove, the upper side is fixedly connected with the filter plate, the left side and the right side of the oscillation block are symmetrically provided with a translation block which is slidably connected with the bottom wall of the oscillation groove, the translation block is internally and vertically symmetrically provided with a vertical groove, the translation block is internally and slidably connected with a vertical oscillation block which is in sliding fit with the vertical groove, a vertical oscillation spring is connected between the vertical oscillation block and the wall body of the vertical groove, the translation block is fixedly connected with a transverse moving block towards the wall body far away from the central end surface of the oscillation groove, the food conveying device is characterized in that the transverse moving groove is in sliding connection with the transverse moving block, a transverse moving spring is connected between the transverse moving block and a wall body of the transverse moving groove, when snacks are flatly laid on the filtering plate, the filtering plate can vibrate front and back and up and down, grains move rightwards under the action of centrifugal force, and meanwhile the grains can be turned over continuously, so that the grains are uniformly dried, and sundries in the grains are filtered by the filtering plate.
On the basis of the technical scheme, the tiling device comprises a loading block fixedly connected with the upper side of the drying machine body, a loading groove communicated with the extension groove is formed in the loading block, a transmission groove is formed in the left side of the extension groove, a transmission shaft is rotatably matched with a wall body between the transmission groove and the extension groove, the transmission shaft is positioned in the extension groove and is fixedly connected with a transmission bevel gear, the extension shaft is positioned in the extension groove and is fixedly connected with an engagement bevel gear engaged with the transmission bevel gear and positioned at the front side of the rotating wheel, a motor shaft positioned at the lower side of the transmission groove is rotatably matched with a left wall of the transmission groove and is positioned at the lower side of the transmission shaft, the transmission shaft is connected with a pulley pair positioned in the transmission groove and is positioned at the motor shaft, a connection groove is formed in the left side of the transmission groove, and the motor, the left side of the transmission groove is provided with a rotating groove, the left wall of the rotating groove is matched with a rotating lead screw positioned on the lower side of the motor shaft in a rotating way, the motor shaft is positioned in the rotating groove and is fixedly connected with a connecting gear, the rotating lead screw is positioned in the rotating groove and is fixedly connected with a half gear capable of being meshed with the connecting gear, a second torsion spring is connected between the rotating lead screw and the right wall of the rotating groove, the rotating lead screw is positioned in the sliding cavity and is connected with the loading block in a threaded way, on the basis of the technical scheme, the drying device also comprises a fan shaft which is matched with the right wall of the connecting groove in a rotating way, the fan shaft is connected with a pulley pair positioned in the connecting groove and is positioned in the cavity and is fixedly connected with fan blades positioned on the upper side of the filter plate, and a resistance wire positioned, a belt wheel groove is formed between the connecting groove and the cavity, the right wall of the belt wheel groove is rotatably connected with a rotating shaft which is arranged at the lower side of the fan shaft, the rotating shaft and the fan shaft are positioned in the belt wheel groove and are connected with a belt wheel pair, the rotating shaft extends leftwards to the inner side of the cavity and is fixedly connected with a driven bevel gear, the fixed shaft is fixedly connected with a driven bevel gear which is positioned at the front side of the oscillating wheel and is meshed with the driven bevel gear, an engaging groove is formed between the belt wheel groove and the cavity, a wall body between the engaging groove and the cavity is rotatably matched with a transmission screw rod which is positioned at the lower side of the rotating shaft, the transmission screw rod is positioned in the cavity and is connected with a pushing block in a threaded manner, the pushing block is provided with a sliding groove, a cleaning block is slidably connected in the sliding groove, a cleaning, the axis of rotation is located meshing inslot fixedly connected with, the drive lead screw is located meshing inslot splined connection has spline gear, spline gear has seted up the annular, annular downside left wall fixed mounting has the one end of oil circuit horizontal direction, oil circuit sliding connection have with annular normal running fit's oil pressure push rod, the cavity diapire seted up the upside opening with the sliding tray of cavity intercommunication, sliding tray sliding connection has the movable block, the movable block is located fixedly connected with is located in the cavity miscellaneous board of filter downside, miscellaneous board with be connected with the butt spring between the cavity diapire, sliding tray downside intercommunication has the perpendicular one end of oil circuit opposite side, movable block downside fixedly connected with oil circuit sliding connection's oil pressure ejector pin.
The invention has the beneficial effects that: through rotating the wheel and rotating, the grain is got to the continuous rotation in ration groove, then removes evenly spreading grain on the filter through flourishing carrier block, and the filter is along with vibrating the piece and constantly vibrate, and grain still can constantly overturn when removing left to make hot-blast dry grain more evenly, the filter can filter a department impurity simultaneously, constantly increases to certain extent at the impurity board when impurity, and the release piece is released impurity right.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a uniform drying device before grain storage;
FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;
fig. 3 is an enlarged view of a partial structure at B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 3, the uniform drying device before grain storage according to the embodiment of the present invention includes a drying machine body 10, an extension groove 16 is provided in the drying machine body 10, a spreading device is provided in the extension groove 16, the spreading device includes an extension shaft 14 rotatably fitted to a rear wall of the extension groove 16, the extension shaft 14 is located in the extension groove 16 and fixedly connected with a rotating wheel 20, quantitative grooves 15 are symmetrically provided in the rotating wheel 20 with respect to the extension shaft 14, a sliding cavity 21 with an upward opening is communicated with a lower side of the extension groove 16, the sliding cavity 21 is slidably connected with a carrying block 12, a carrying groove 11 is provided in the carrying block 12, a spreading groove 42 is penetrated through a lower side of the carrying groove 11, grain is quantitatively weighed by rotation of the rotating wheel 20, and after falling into the carrying groove 11, the carrying block 12 rapidly moves to the right, grains fall and are tiled from the tiling grooves 42, the lower side of the sliding cavity 21 is communicated with a cavity 40, a drying device is arranged in the cavity 40, the drying device comprises an oscillating groove 52 which is arranged in the rear wall of the cavity 40 and is provided with a forward opening communicated with the cavity 40, the rear wall of the oscillating groove 52 is slidably connected with an oscillating block 64, a connecting block 53 is fixedly connected between the oscillating block 64 and the filter plate 54, the front wall of the oscillating groove 52 is rotationally matched with a fixed shaft 60, the fixed shaft 60 extends backwards into the oscillating groove 52 and is fixedly connected with an oscillating wheel 58 which is in interference fit with the bottom wall of the oscillating groove 52, the upper side of the oscillating block is fixedly connected with the filter plate 54, the left side and the right side of the oscillating block 64 are symmetrically provided with translation blocks 76 which are slidably connected with the bottom wall of the oscillating groove 52, vertical grooves 56 are vertically and symmetrically arranged in the translation blocks 76, and vertical oscillating blocks 57 which are in sliding fit with, the food drying device is characterized in that a vertical oscillation spring 55 is connected between the wall bodies of the vertical oscillation block 57 and the vertical groove 56, a transverse moving block 65 is fixedly connected to the translation block 76 facing away from the central end face wall body direction of the oscillation groove 52, four transverse moving grooves 67 which are vertically arranged are symmetrically formed in the left wall body and the right wall body of the oscillation groove 52, the transverse moving grooves 67 are slidably connected with the transverse moving block 65, a transverse moving spring 66 is connected between the transverse moving block 65 and the wall body of the transverse moving groove 67, when snacks are flatly laid on the filter plate 54, the filter plate 54 can oscillate front and back and up and down, grains move right under the action of centrifugal force, and meanwhile, the grains can be continuously turned over, so that the grains are uniformly dried, and.
In addition, in one embodiment, the flat laying device includes a loading block 18 fixedly connected to the upper side of the drying machine body 10, a loading slot 17 communicated with the extension slot 16 is formed in the loading block 18, a transmission slot 44 is formed at the left side of the extension slot 16, a transmission shaft 43 is rotatably fitted to a wall body between the transmission slot 44 and the extension slot 16, a transmission bevel gear 19 is fixedly connected to the transmission shaft 43 in the extension slot 16, an engagement bevel gear 13 engaged with the transmission bevel gear 19 and located at the front side of the rotating wheel 20 is fixedly connected to the extension shaft 14 in the extension slot 16, a motor shaft 46 located at the lower side of the transmission slot 44 is rotatably fitted to a left wall of the lower side of the transmission slot 44, the transmission shaft 43 and the motor shaft 46 are connected to a pulley pair in the transmission slot 44, a connection slot 47 is formed at the left side of the transmission slot 44, the motor shaft 46 extends to the left end of the left side of the loading groove 17 leftwards, the power motor 45 embedded in a wall body is in power connection with the tail end of the left side of the loading groove 17, the rotating groove 50 is formed in the left side of the transmission groove 44, a rotating lead screw 48 located on the lower side of the motor shaft 46 is in rotating fit with the left wall of the rotating groove 50, the motor shaft 46 is located in the rotating groove 50 and is fixedly connected with a connecting gear 72, the rotating lead screw 48 is located in the rotating groove 50 and is fixedly connected with a half gear 71 capable of being meshed with the connecting gear 72, a second torsion spring 49 is connected between the rotating lead screw 48 and the right wall of the rotating groove 50, the rotating lead screw 48 is located in the sliding cavity 21 and is in threaded connection with the loading block 12, when the loading block 12 moves leftwards to the lower side of the quantitative groove.
In addition, in one embodiment, the drying device further includes a fan shaft 73 rotatably engaged with the right wall of the connecting groove 47, the fan shaft 73 is connected with the motor shaft 46 in the connecting groove 47 by a pulley pair, the fan shaft 73 is located in the cavity 40 and located on the upper side of the filter plate 54 and fixedly connected with the fan blade 22, the resistance wire 25 located on the right side of the fan blade 22 is fixedly installed on the upper side wall of the rotating groove 50, a pulley groove 24 is formed between the connecting groove 47 and the cavity 40, the right wall of the pulley groove 24 is rotatably connected with a rotating shaft 26 located on the lower side of the fan shaft 73, the rotating shaft 26 is connected with the fan shaft 73 in the pulley pair of the pulley groove 24, the rotating shaft 26 extends leftwards to the cavity 40 and is fixedly connected with a driven bevel gear 61, the fixed shaft 60 is fixedly connected with a driven bevel gear 59 located in front of the oscillating wheel 58 and engaged with the driven, the belt pulley groove 24 with meshing groove 31 has been seted up between the cavity 40, meshing groove 31 with wall body normal running fit between the cavity 40 has and is located the drive screw 28 of axis of rotation 26 downside, drive screw 28 is located cavity 40 female connection has the piece 34 of release, the piece 34 of release has seted up spout 70, sliding connection has the piece 68 of cleaning in the spout 70, clean the piece 68 with be connected with between the spout 70 roof and clean spring 69, drive screw 28 with cavity 40 left wall is connected with first torsion spring 32, axis of rotation 26 is located fixedly connected with 30 in the meshing groove 31, drive screw 28 is located meshing groove 31 internal spline is connected with spline gear 74, spline gear 74 has seted up annular 27, annular 27 downside left wall fixed mounting has the one end of oil circuit 37 horizontal direction, oil circuit 37 sliding connection have with annular 27 normal running fit's oil pressure push rod 29, the bottom wall of the cavity 40 is provided with a sliding groove 75 with an upper opening communicated with the cavity 40, the sliding groove 75 is internally and slidably connected with a moving block 35, the moving block 35 is positioned in the cavity 40 and fixedly connected with an impurity plate 41 positioned on the lower side of the filter plate 54, an abutting spring 39 is connected between the impurity plate 41 and the bottom wall of the cavity 40, the lower side of the sliding groove 75 is communicated with the vertical end on the other side of the oil way 37, the lower side of the moving block 35 is fixedly connected with an oil pressure ejector rod 36 in sliding connection with the oil way 37, and when the filtered impurities on the impurity plate 41 are increased, the impurity plate 41 is pressed down to a certain degree, so that the spline gear 74 is meshed with the oil way 30 to push the impurities out of the drying machine body 10.
In the initial state, the loading block 12 is located on the right side of the slide chamber 21, the quantitative groove 15 is communicated with the loading groove 17, the spline gears 74 and 30 are not meshed, the abutting spring 39 is in a relaxed state, the cleaning block 68 is in a compressed state, and the first torsion spring 32 and the second torsion spring 49 are in a relaxed state.
When grain drying is needed, the power motor 45 starts to work to enable the motor shaft 46 to rotate, so that the transmission shaft 43 rotates, the rotating wheel 20 rotates, the rotating screw rod 48 rotates, when grain falls into the extension shaft 14 from the extension groove 16 and is rotated to the lower side, the loading block 12 moves to the left side of the sliding cavity 21, at the moment, grain in the quantitative groove 15 falls into the loading groove 11, the engaging gear 72 is disengaged from the half gear 71, under the action of the second torsion spring 49, the loading block 12 rapidly moves to the left, grain in the loading groove 11 falls and flatly spreads on the filter plate 54 through the loading block 12, in the process, the resistance wire 25 is electrified to generate heat, the motor shaft 46 drives the fan shaft 73 to rotate, so that the fan blades 22 rotate to generate right wind to blow the heat generated by the resistance wire 25 to the right, and at the same time, the transmission screw rod 28 drives the fixed shaft 60 to rotate, so that the oscillating wheel 58 rotates, therefore, the 5 vibrates up and down and left and right, so that the grains flatly paved on the filter plate 54 move rightwards under the action of centrifugal force to be discharged out of the dryer body 10 and are continuously turned over, the drying is uniform, meanwhile, sundries in the grains on the filter plate 54 fall onto the sundry plates 41 through the filtering action of the filter plate 54, and move downwards along with the continuous increase of the sundries on the sundry plates 41, when the grains on the sundry plates 41 are stacked to a certain mass, the spline gear 74 is meshed with the rotating shaft 26 under the action of oil pressure, the pushing-out block 34 moves rightwards, the cleaning block 68 is popped out by the cleaning spring 69, the sundries are pushed rightwards out of the dryer body 10, after the sundries on the sundries plates 41 disappear, the sundries plate 41 moves upwards under the action of the abutting spring 39 to recover to the original position, the pushing-out cleaning block 68 returns to the chute 70, at the moment, the spline, and the rotating wheel 20 continues to rotate and returns to the original position, and the work is restarted, and the cycle is repeated.
The invention has the beneficial effects that: through rotating the wheel and rotating, the grain is got to the continuous rotation in ration groove, then removes evenly spreading grain on the filter through flourishing carrier block, and the filter is along with vibrating the piece and constantly vibrate, and grain still can constantly overturn when removing left to make hot-blast dry grain more evenly, the filter can filter a department impurity simultaneously, constantly increases to certain extent at the impurity board when impurity, and the release piece is released impurity right.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (3)

1. The utility model provides an even drying device before grain storage, includes the drying machine body, its characterized in that: an extension groove is arranged in the dryer body, a spreading device is arranged in the extension groove, the spreading device comprises an extension shaft which is in rotating fit with the rear wall of the extension groove, the extension shaft is positioned in the extension groove and is fixedly connected with a rotating wheel, a quantitative groove is arranged in the rotating wheel, the lower side of the extension groove is communicated with a sliding cavity with an upward opening, the sliding cavity is in sliding connection with a loading block, a loading groove is arranged in the loading block, a spreading groove penetrates through the lower side of the loading groove, grain is quantitatively weighed through the rotation of the rotating wheel, the loading block rapidly moves to the right after falling into the loading groove, the grain falls and spreads from the spreading groove, a cavity is communicated with the lower side of the sliding cavity, a drying device is arranged in the cavity, and the drying device comprises a vibration groove which is arranged in the rear wall of the cavity and is communicated with the cavity with the forward opening, the rear wall of the oscillation groove is slidably connected with an oscillation block, a connecting block is fixedly connected between the oscillation block and the filter plate, the front wall of the oscillation groove is rotationally matched with a fixed shaft, the fixed shaft extends backwards into the oscillation groove and is fixedly connected with an oscillation wheel which is in interference fit with the bottom wall of the oscillation groove, the upper side is fixedly connected with the filter plate, the left side and the right side of the oscillation block are symmetrically provided with a translation block which is slidably connected with the bottom wall of the oscillation groove, the translation block is internally and vertically symmetrically provided with a vertical groove, the translation block is internally and slidably connected with a vertical oscillation block which is in sliding fit with the vertical groove, a vertical oscillation spring is connected between the vertical oscillation block and the wall body of the vertical groove, the translation block is fixedly connected with a transverse moving block towards the wall body far away from the central end surface of the oscillation groove, the food conveying device is characterized in that the transverse moving groove is in sliding connection with the transverse moving block, a transverse moving spring is connected between the transverse moving block and a wall body of the transverse moving groove, when snacks are flatly laid on the filtering plate, the filtering plate can vibrate front and back and up and down, grains move rightwards under the action of centrifugal force, and meanwhile the grains can be turned over continuously, so that the grains are uniformly dried, and sundries in the grains are filtered by the filtering plate.
2. The even drying device before grain storage of claim 1, characterized in that: the flat laying device comprises a loading block fixedly connected with the upper side of the drying machine body, a loading groove communicated with the extension groove is formed in the loading block, a transmission groove is formed in the left side of the extension groove, a transmission shaft is rotatably matched with a wall body between the transmission groove and the extension groove, the transmission shaft is fixedly connected with a transmission bevel gear in the extension groove, the extension shaft is fixedly connected with an engagement bevel gear which is engaged with the transmission bevel gear and is positioned at the front side of the rotating wheel in the extension groove, a motor shaft positioned at the lower side of the transmission groove is rotatably matched with a left wall of the transmission groove, the transmission shaft is connected with a pulley pair positioned in the transmission groove and is connected with the motor shaft, a connection groove is formed in the left side of the transmission groove, the motor shaft extends leftwards to the left end of the loading groove and is connected, the rotation groove has been seted up on the transmission groove left side, it has and is located to rotate groove left side wall normal running fit the rotation lead screw of motor shaft downside, the motor shaft is located rotate inslot fixedly connected with linking gear, it is located to rotate the lead screw rotate inslot fixedly connected with can with linking gear engagement's semi-gear, rotate the lead screw with be connected with the second torsional spring between the groove right wall of rotation, it is located to rotate the lead screw sliding cavity threaded connection flourishing carrier block.
3. The even drying device before grain storage of claim 1, characterized in that: the drying device also comprises a fan shaft which is in running fit with the right wall of the connecting groove, the fan shaft and the motor shaft are positioned in the connecting groove and are in pulley pair connection, the fan shaft is positioned in the cavity and is fixedly connected with fan blades on the upper side of the filter plate, resistance wires positioned on the right side of the fan blades are fixedly arranged on the upper side wall body of the rotating groove, a pulley groove is arranged between the connecting groove and the cavity, the right wall of the pulley groove is in running connection with a rotating shaft on the lower side of the fan shaft, the rotating shaft and the fan shaft are positioned in the pulley groove and are in pulley pair connection, the rotating shaft extends leftwards to the cavity and is fixedly connected with a driven bevel gear, the fixed shaft is fixedly connected with a driven bevel gear which is positioned on the front side of the oscillating wheel and is meshed with the driven bevel gear, the wall body between the meshing groove and the cavity is in rotating fit with a transmission lead screw positioned on the lower side of the rotating shaft, the transmission lead screw is positioned in the cavity and is in internal thread connection with a pushing block, the pushing block is provided with a sliding groove, a cleaning block is in sliding connection in the sliding groove, a cleaning spring is connected between the cleaning block and the top wall of the sliding groove, the transmission lead screw and the left wall of the cavity are connected with a first torsion spring, the rotating shaft is positioned in the meshing groove and is fixedly connected with the meshing groove, the transmission lead screw is positioned in the meshing groove and is in spline connection with a spline gear, the spline gear is provided with a ring groove, the left wall of the lower side of the ring groove is fixedly provided with one end in the horizontal direction of an oil path, the oil path is in sliding connection with an oil pressure push rod in, the moving block is located fixedly connected with in the cavity is located the miscellaneous board of filter downside, miscellaneous board with be connected with the butt spring between the cavity diapire, the sliding tray downside intercommunication has the perpendicular one end of oil circuit opposite side, moving block downside fixedly connected with oil pressure ejector pin of oil circuit sliding connection.
CN202010751531.XA 2020-07-30 2020-07-30 Even drying device before grain storage Withdrawn CN111829312A (en)

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Application Number Priority Date Filing Date Title
CN202010751531.XA CN111829312A (en) 2020-07-30 2020-07-30 Even drying device before grain storage

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Application Number Priority Date Filing Date Title
CN202010751531.XA CN111829312A (en) 2020-07-30 2020-07-30 Even drying device before grain storage

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CN202010751531.XA Withdrawn CN111829312A (en) 2020-07-30 2020-07-30 Even drying device before grain storage

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112284102A (en) * 2020-11-11 2021-01-29 武金英 Even drying-machine of grain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112284102A (en) * 2020-11-11 2021-01-29 武金英 Even drying-machine of grain

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Application publication date: 20201027