CN117989823A - Dryer for crop storage - Google Patents

Dryer for crop storage Download PDF

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Publication number
CN117989823A
CN117989823A CN202410048156.0A CN202410048156A CN117989823A CN 117989823 A CN117989823 A CN 117989823A CN 202410048156 A CN202410048156 A CN 202410048156A CN 117989823 A CN117989823 A CN 117989823A
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CN
China
Prior art keywords
crops
bucket
storage barrel
plate
dryer
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Withdrawn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
CN202410048156.0A
Other languages
Chinese (zh)
Inventor
刘要巧
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.)
Quanzhou Jiuyi Electromechanical Design Co ltd
Original Assignee
Quanzhou Jiuyi Electromechanical Design Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quanzhou Jiuyi Electromechanical Design Co ltd filed Critical Quanzhou Jiuyi Electromechanical Design Co ltd
Priority to CN202410048156.0A priority Critical patent/CN117989823A/en
Publication of CN117989823A publication Critical patent/CN117989823A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • 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
    • F26B25/02—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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of dehydration and drying, in particular to a dryer for crop storage. The invention aims to provide a dryer for storing crops, which can reduce damage to the crops under the condition of not affecting uniform heating. A dryer for crop storage comprises a bracket, a storage barrel, a lockset and the like; the support top is connected with the storage bucket, and the storage bucket sets up to double-deck bucket, is provided with the cavity that is used for supplying steam to flow between the inlayer of storage bucket and the skin, and open transversely at the inlayer top of storage bucket has square hole, and steam in the cavity gets into the inlayer of storage bucket through square hole, and the storage bucket left side is connected with the tool to lock. The motor drives the rotating frame to slowly rotate anticlockwise through the speed reducing assembly, so that the turning plate is driven to slowly push crops to rotate and flow in the storage barrel, and the phenomenon that the internal structure of the crops is damaged by tamping due to too high rotating speed of the rotating frame can be avoided while the drying of the crops is quickened.

Description

Dryer for crop storage
Technical Field
The invention relates to the technical field of dehydration and drying, in particular to a dryer for crop storage.
Background
Crops are some products obtained in agricultural activities, including some seeds and fruits, and because the crops all have certain moisture, the crops need to be subjected to preliminary drying treatment in the storage process of the crops so as to prolong the storage time.
The utility model provides a dryer for crops are stored to publication number CN115060043B discloses a crops fruit stoving feed arrangement, including shell body, interior cone, drive arrangement, expansion device, present stoving feed arrangement is single with the broken form of material and still can cause the unnecessary extravagant of power, this scheme utilizes the pyramid to continue the condition that the downward movement can take place to rotate when tangent, the arris can rotate relatively with the plane at rotatory in-process, the middle space can diminish when continuing the downward movement again, play and carry out the breakage to the extruded effect of material and then with the material, and then send into the oven with the broken material.
The above patent is to dry the crops by crushing the crops and flowing them into a drying box, however, some crops cannot be damaged during storage, for example, the fruits are excessively damaged to affect the taste and the storage time, and the seeds are excessively damaged to affect the germination rate, so we propose a dryer for storing crops, which can reduce damage to the crops under the condition of not affecting even heating.
Disclosure of Invention
In order to overcome the defect that the structure of crops is excessively damaged by crushing and drying the crops, the invention aims to provide a dryer for storing the crops, which can reduce damage to the crops under the condition of not affecting uniform heating.
The utility model provides a dryer for crops are stored, including the support, the storage bucket, the tool to lock, a first apron, stoving mechanism and rotary mechanism, the support top is connected with the storage bucket, the storage bucket sets up to double-deck bucket, be provided with the cavity that is used for supplying the steam to flow between the inlayer and the skin of storage bucket, square hole has transversely been opened at the inlayer top of storage bucket, the steam in the cavity gets into the inlayer of storage bucket through square hole, the storage bucket left side rotation type is connected with the tool to lock, upper portion rotation type is connected with a apron behind the storage bucket left side, storage bucket top rear side is equipped with and is used for driving the inside stoving mechanism of hot air entering storage bucket after the rotatory flow in the cavity of storage bucket, the middle part is equipped with the rotary mechanism that is used for slowly promoting and upset crops in the storage bucket.
More preferably, the drying mechanism comprises a baffle, rotary fan blades, a heating plate and a flow guide block, wherein the back side of the top of the storage barrel is communicated with the baffle, the rotary fan blades are rotatably connected to the back lower part of the baffle, the heating plates are symmetrically arranged on the front side and the back side of the back lower part of the baffle, the heating plate is positioned below the rotary fan blades, the flow guide block used for guiding hot air flow is connected between the outer layer and the inner layer of the storage barrel, and the flow guide block is positioned behind a square hole formed in the top of the inner layer of the storage barrel.
More preferably, rotary mechanism is including motor, the reducing assembly, swivel mount and stirring board, support lower part right side is connected with the motor, the output shaft and the support right side rotation of motor are connected, the storage bucket middle part runs through ground rotation and is connected with the swivel mount, evenly open on the swivel mount has a plurality of in-line hole, the last reducing assembly that winds of output shaft of swivel mount right part and motor, the reducing assembly is located outside the storage bucket, the inner bottom wall of storage bucket inlayer transversely evenly arranges and has a plurality of blocks to be used for layering and slowly promote the stirring board of crops, in-line hole and the stirring board one-to-one on the swivel mount, high front and low behind the stirring board.
More preferably, the speed reducing assembly is composed of a large belt pulley, a small belt pulley and a belt, wherein the large belt pulley is connected to the right part of the speed reducing assembly, the small belt pulley is connected to the output shaft of the motor, and the belt is wound between the large belt pulley and the small belt pulley.
More preferably, the drying device further comprises a blowing component for accelerating drying, the blowing component comprises a hot air blower and a fixed shaft, the hot air blower is arranged in the middle of the rear lower portion of the support, an air outlet pipe of the hot air blower penetrates through the right side of the support and is connected with the right end of the rotating frame, a cavity is formed in the central shaft of the rotating frame, a plurality of air holes for evenly radiating heat from the central position inside crops are evenly formed in the central shaft of the rotating frame, the fixed shaft convenient for cleaning the crops inside the rotating frame is detachably clamped at the left end of the central shaft of the rotating frame, and the fixed shaft is connected with the storage barrel in a sliding mode.
More preferably, still including the clearance mechanism that is used for clearing up crops impurity, clearance mechanism is including the connector, the connecting rod, the locating rack, the rotor plate, clearance piece and filter screen, be connected with the connector on the fixed axle, the rotation is connected with the connecting rod on the connector, upper portion is connected with the locating rack before the storage bucket left wall, the locating rack internal rotation is connected with the rotor plate, upper portion is connected with the filter screen before the storage bucket left side, the eccentric position of rotor plate is connected with the clearance piece that is used for rotatory erasure filter screen impurity, the filter screen is located the rotor plate right, it has the round hole with the filter screen fit to open on the rotor plate.
More preferably, the device further comprises a blocking mechanism for sealing and storing crops when the device is not dried, the blocking mechanism comprises a fixing plate, blocking pieces and torsion springs, the fixing plate is connected to the rear lower portion of the storage barrel and connected between the outer inner wall of the storage barrel and the inner outer wall of the storage barrel, the blocking pieces are connected to the front side and the rear side of the fixing plate in a rotary mode, the torsion springs are connected between the left side and the right side of the blocking pieces and the fixing plate, and the torsion springs are wound on the blocking pieces.
More preferably, the agricultural crop impurity collecting device further comprises a flow guiding mechanism for guiding out the agricultural impurities in a boosting way, the flow guiding mechanism comprises a fan, a second cover plate and a third cover plate, the front part of the right wall of the storage barrel is connected with the fan, the front part of the right wall of the storage barrel is rotationally connected with the second cover plate for covering the fan, the upper side of the front part of the limiting frame is rotationally connected with the third cover plate for covering the filter screen, and the second cover plate and the third cover plate are bilaterally symmetrical.
The beneficial effects of the invention are as follows: 1. the motor drives the rotating frame to slowly rotate anticlockwise through the speed reducing assembly, so that the turning plate is driven to slowly push crops to rotate and flow in the storage barrel, and the internal structure of the crops can be prevented from being damaged by tamping due to the fact that the rotating speed of the rotating frame is too high while the drying of the crops is quickened;
2. Under the blocking and guiding action of the guide blocks, heat is uniformly distributed on the periphery of crops, the crops at all positions in the storage barrel can be uniformly heated and dried, the situation that local crops cannot be dried is avoided, and the drying rate of the crops can be accelerated under the combined action of internal and external heating of the crops;
3. When the rotating frame is separated from the material turning plates, crops stacked between the material turning plates are turned down forward under the action of the height difference, so that natural turning of the crops is realized, the other surface of the crops is also in direct contact with hot air flow, and the drying rate of the crops is further accelerated;
4. The hot air is led into the rotating frame by the hot air blower, heat is uniformly dispersed from the central position inside the crops through the air holes, the effect of omnibearing uniform drying is realized, and the crops in the rotating frame and the air holes are blown out through the hot air, so that the rotating frame and the air holes are prevented from being blocked;
5. The fixed shaft drives the connecting rod to rotate through the connector, the connecting rod drives the cleaning block to rotate through the rotating plate, and when crops are pushed, the cleaning block can also rotationally erase the adhering scraps on the filter screen, so that the filter screen is prevented from being blocked, and the filtering effect is prevented from being influenced;
6. When the rotary fan blades are closed, the torsion spring is reset to drive the blocking blades to be automatically closed, so that the effect of automatically sealing and storing crops can be achieved when the crops are not dried;
7. light impurities in the fan-assisted crops are guided out from the filter screen, so that the impurity removal effect is improved.
Drawings
Fig. 1 is a perspective view of a first perspective view of the present invention.
Fig. 2 is a schematic perspective view of a second perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first cross-section of the present invention.
Fig. 4 is a schematic perspective view of a second cross-section of the present invention.
Fig. 5 is a schematic perspective view of a drying mechanism according to the present invention.
Fig. 6 is a schematic perspective view of a first part of a rotary mechanism according to the present invention.
Fig. 7 is a schematic perspective view of a second part of the rotary mechanism of the present invention.
Fig. 8 is a schematic perspective view of a first part of the blowing mechanism of the present invention.
Fig. 9 is a schematic perspective view of a second part of the blowing mechanism of the present invention.
Fig. 10 is a schematic perspective view of a cleaning mechanism according to the present invention.
Fig. 11 is a schematic perspective view of a first part of a plugging mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a second portion of the plugging mechanism of the present invention.
Fig. 13 is a schematic perspective view of an enlarged portion a of the present invention.
Fig. 14 is a schematic perspective view of a first part of a diversion mechanism according to the present invention.
Fig. 15 is a schematic perspective view of a second part of the flow guiding mechanism of the present invention.
Fig. 16 is a schematic perspective view of a third part of the flow guiding mechanism of the present invention.
Wherein the above figures include the following reference numerals: 1_stand, 2_bucket, 3_lock, 4_first cover, 5_dry mechanism, 51_shutter, 52_rotate fan blade, 53_hot plate, 54_deflector block, 6_rotate mechanism, 61_motor, 62_deceleration assembly, 63_rotating rack, 64_turn plate, 7_blow assembly, 71_hot air blower, 72_stationary shaft, 73_air vent, 8_purge mechanism, 81_connector, 82_link, 83_deflector, 84_rotate plate, 85_purge block, 86_filter screen, 9_deflector mechanism, 91_stationary plate, 92_deflector plate, 93_torsion spring, 10_deflector mechanism, 101_fan, 102_second cover, 103_third cover.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
1-4, Including support 1, storage bucket 2, tool to lock 3, first apron 4, stoving mechanism 5 and rotary mechanism 6, storage bucket 2 rigid coupling is at support 1 top, storage bucket 2 sets up to double-deck bucket, be provided with the cavity between the inlayer and the skin of storage bucket 2, square hole has transversely been opened at the inlayer top of storage bucket 2, tool to lock 3 passes through the bearing and connects in storage bucket 2 left side, first apron 4 articulates in storage bucket 2 left side upper portion rear portion, stoving mechanism 5 is established at storage bucket 2 top rear side, stoving mechanism 5 is used for driving the hot air flow and gets into inside storage bucket 2 after the cavity rotation flow of storage bucket 2, rotary mechanism 6 establishes at storage bucket 2 in the middle part, rotary mechanism 6 is used for slowly promoting and upset crops.
As shown in fig. 1, 2, 4 and 5, the drying mechanism 5 comprises a baffle plate 51, a rotary fan blade 52, a heating plate 53 and a flow guiding block 54, wherein the baffle plate 51 is communicated with the rear side of the top of the storage barrel 2, the rotary fan blade 52 is rotatably arranged at the rear lower part of the baffle plate 51, the front and rear sides of the heating plate 53 are symmetrically arranged at the rear lower part of the baffle plate 51, the heating plate 53 is positioned below the rotary fan blade 52, the flow guiding block 54 is connected between the outer layer and the inner layer of the storage barrel 2, the flow guiding block 54 is used for guiding hot air flow, and the flow guiding block 54 is positioned behind a square hole formed in the top of the inner layer of the storage barrel 2.
As shown in fig. 1, fig. 2, fig. 6, fig. 7 and fig. 8, the rotating mechanism 6 comprises a motor 61, a speed reducing assembly 62, a rotating frame 63 and a turning plate 64, the motor 61 is mounted on the right side of the lower portion of the support 1 through bolts, an output shaft of the motor 61 is rotatably connected with the right side of the support 1, the rotating frame 63 is penetratingly connected in the middle through a bearing storage barrel 2, a plurality of straight holes are uniformly formed in the rotating frame 63, the speed reducing assembly 62 is wound on the right portion of the rotating frame 63 and the output shaft of the motor 61, the speed reducing assembly 62 is composed of a large belt pulley, a small belt pulley and a belt, the large belt pulley is connected on the right portion of the speed reducing assembly 62, the small belt pulley is connected on the output shaft of the motor 61, the belt is wound between the large belt pulley and the small belt pulley, the speed reducing assembly 62 is located outside the storage barrel 2, a plurality of turning plates 64 are transversely uniformly arranged on the inner bottom wall of the inner layer of the storage barrel 2, the turning plates 64 are used for layering and slowly pushing crops, the straight holes on the rotating frame 63 are in one-to-one correspondence with the turning plates 64.
When the crops are required to be dried and stored, people firstly rotate to open the first cover plate 4, put the crops into the storage barrel 2, then close the first cover plate 4 and rotate the lock 3, so that the lock 3 locks the first cover plate 4, then start the rotating fan blade 52, the heating plate 53 and the motor 61, the heating plate 53 emits heat, under the blocking and guiding action of the flow guide block 54, the rotating fan blade 52 rotates the heat in the cavity of the storage barrel 2 from back to front anticlockwise to the square hole and then enters the inside of the storage barrel 2 from the square hole, thus the heat is uniformly dispersed at the periphery of the crops, the crops in all parts of the storage barrel 2 can be uniformly heated and dried, the condition that the local crops cannot be dried is avoided, and under the combined action of the internal and external heating of the crops, the drying rate of the crops can be accelerated, meanwhile, the motor 61 drives the rotating frame 63 to slowly rotate anticlockwise through the speed reducing component 62, so as to drive the turning plate 64 to slowly push crops to rotate and flow in the storage barrel 2, the crop drying speed is quickened, meanwhile, the phenomenon that the internal structure of the crops is damaged by tamping caused by the too high rotating speed of the rotating frame 63 can be avoided, when a straight hole of the rotating frame 63 passes through the turning plate 64, the crops at the rear side of the rotating frame 63 are gradually piled between the turning plates 64, due to the height difference between the rear upper part and the front lower part of the turning plate 64, when the rotating frame 63 is separated from the turning plate 64, the crops piled between the turning plates 64 are turned down forward and downward under the action of the height difference, so that the other side of the crops is in direct contact with hot air flow, the drying speed of the crops is quickened further, after the crops are dried to a certain degree, the rotating fan blades 52, the heating plate 53 and the motor 61 are turned off, the dried crop is stored in the storage tub 2.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 4, fig. 9 and fig. 10, the device further comprises an air blowing component 7 for accelerating drying, the air blowing component 7 comprises an air heater 71 and a fixed shaft 72, the air heater 71 is arranged in the middle of the rear lower part of the bracket 1, an air outlet pipe of the air heater 71 penetrates through the right side of the bracket 1 and is connected with the right end of the rotating frame 63, a central shaft of the rotating frame 63 is provided with a cavity, a plurality of air holes 73 are uniformly formed in the central shaft of the rotating frame 63, the air holes 73 are used for uniformly radiating heat from the central position inside crops, the fixed shaft 72 is detachably clamped at the left end of the central shaft of the rotating frame 63, and the fixed shaft 72 is connected with the storage barrel 2 in a sliding mode.
In order to improve the drying effect of crops, people start the air heater 71, and the air heater 71 guides hot air into the rotating frame 63, and evenly distributes heat away from the internal center position of crops through the air hole 73, realizes the effect of all-round even stoving, after the stoving is accomplished, takes down fixed axle 72 in the left side of storage bucket 2, blows out the crops in rotating frame 63 and the air hole 73 through hot air, avoids rotating frame 63 and air hole 73 to receive stifled, thereby influences the drying effect.
As shown in fig. 1,2 and 10, the cleaning mechanism 8 for cleaning the impurities of crops is further included, the cleaning mechanism 8 comprises a connector 81, a connecting rod 82, a limiting frame 83, a rotating plate 84, a cleaning block 85 and a filter screen 86, the connector 81 is connected to the fixed shaft 72, the connecting rod 82 is rotatably connected to the connector 81, the limiting frame 83 is fixedly connected to the front upper portion of the left wall of the storage barrel 2, the rotating plate 84 is rotatably connected to the limiting frame 83, the filter screen 86 is mounted on the front upper portion of the left side of the storage barrel 2, the cleaning block 85 is connected to the eccentric position of the rotating plate 84, the filter screen 86 is located on the right of the rotating plate 84, a round hole is formed in the rotating plate 84, and the round hole is matched with the filter screen 86.
The piece of the interior crops of storage vat 2 filters through the round hole on filter screen 86 and the rotor plate 84 and wafts, and swivel mount 63 is rotatory to drive fixed axle 72 rotation, and fixed axle 72 passes through connector 81 and drives connecting rod 82 rotation, and connecting rod 82 passes through rotor plate 84 and drives clearance piece 85 rotation, and clearance piece 85 rotation erases the piece of being stained with on the filter screen 86, thereby avoids filter screen 86 to receive stifled influence filter effect.
As shown in fig. 3, 11, 12 and 13, the device further comprises a blocking mechanism 9 for sealing and storing crops when not drying, the blocking mechanism 9 comprises a fixing plate 91, blocking pieces 92 and torsion springs 93, the fixing plate 91 is connected to the rear lower portion of the storage barrel 2, the fixing plate 91 is between the outer inner wall of the storage barrel 2 and the inner wall of the storage barrel 2, the blocking pieces 92 are rotatably connected to the front side and the rear side of the fixing plate 91, the torsion springs 93 are connected between the left side and the right side of the blocking pieces 92 and the fixing plate 91, and the torsion springs 93 are wound on the blocking pieces 92.
When the rotary fan blade 52 is started, the hot air rushes open the blocking piece 92, the torsion spring 93 deforms, and when the rotary fan blade 52 is closed, the torsion spring 93 resets to drive the blocking piece 92 to be automatically closed, so that the effect of automatically sealing and storing crops can be achieved when the rotary fan blade 52 is not dried.
As shown in fig. 1, 3, 4, 10, 14, 15 and 16, the device further comprises a guiding mechanism 10 for guiding out the crop impurities in a boosting way, the guiding mechanism 10 comprises a fan 101, a second cover plate 102 and a third cover plate 103, the fan 101 is installed at the front part of the right wall of the storage barrel 2, the second cover plate 102 is rotatably connected with the front part of the right wall of the storage barrel 2, the second cover plate 102 is used for covering the fan 101, the upper side of the front part of the limiting frame 83 is rotatably connected with the third cover plate 103 symmetrical to the second cover plate 102, and the third cover plate 103 is used for covering the filter screen 86.
In order to assist in guiding out light impurities in crops, the second cover plate 102 and the third cover plate 103 are opened, the fan 101 is started, the light impurities are guided to the filter screen 86 to be blown out, and the impurity removing effect is improved.
It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the invention in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the invention.

Claims (8)

1. The utility model provides a dryer for crops are stored, including support (1), bucket (2), tool to lock (3) and first apron (4), support (1) top is connected with bucket (2), bucket (2) left side rotation type is connected with tool to lock (3), upper portion rotation type is connected with first apron (4) behind bucket (2) left side, characterized by, still including stoving mechanism (5) and rotary mechanism (6), bucket (2) set up to double-deck bucket, be provided with the cavity that is used for supplying the steam to flow between inlayer and the skin of bucket (2), square hole has transversely been opened at the inlayer top of bucket (2), the steam in the cavity gets into the inlayer of bucket (2) through square hole, bucket (2) top rear side is equipped with stoving mechanism (5) inside that are used for driving the hot air to get into bucket (2) after the cavity internal rotation flow of bucket (2), the middle part is equipped with rotary mechanism (6) that are used for slowly promoting and upset crops in bucket (2).
2. The dryer for crop storage according to claim 1, characterized in that the drying mechanism (5) comprises a baffle plate (51), rotary fan blades (52), a heating plate (53) and a flow guiding block (54), wherein the baffle plate (51) is communicated with the rear side of the top of the storage barrel (2), the rotary fan blades (52) are rotatably connected to the rear lower part of the baffle plate (51), the heating plates (53) are symmetrically arranged on the front side and the rear side of the rear lower part of the baffle plate (51), the heating plates (53) are positioned below the rotary fan blades (52), the flow guiding block (54) for guiding hot air is connected between the outer layer and the inner layer of the storage barrel (2), and the flow guiding block (54) is positioned behind a square hole formed in the top of the inner layer of the storage barrel (2).
3. The dryer for crop storage according to claim 1, characterized in that the rotating mechanism (6) comprises a motor (61), a speed reducing assembly (62), a rotating frame (63) and a turning plate (64), wherein the motor (61) is connected to the right side of the lower part of the support (1), an output shaft of the motor (61) is rotatably connected to the right side of the support (1), the rotating frame (63) is rotatably connected to the middle part of the storage barrel (2) in a penetrating manner, a plurality of straight holes are uniformly formed in the rotating frame (63), the speed reducing assembly (62) is wound on the right part of the rotating frame (63) and the output shaft of the motor (61), the speed reducing assembly (62) is located outside the storage barrel (2), a plurality of turning plates (64) for layering crops and slowly pushing the crops are transversely and uniformly arranged on the inner bottom wall of the inner layer of the storage barrel (2), the straight holes on the rotating frame (63) are in one-to-one correspondence with the turning plates (64), and the front side of the turning plates (64) is low.
4. A dryer for storing agricultural products according to claim 3, wherein the speed reducing unit (62) is constituted by a large pulley, a small pulley and a belt, the large pulley is connected to the right portion of the speed reducing unit (62), the small pulley is connected to the output shaft of the motor (61), and the belt is wound between the large pulley and the small pulley.
5. The dryer for crop storage according to claim 3, further comprising a blowing assembly (7) for accelerating drying, wherein the blowing assembly (7) comprises a hot air blower (71) and a fixed shaft (72), the hot air blower (71) is installed in the middle of the rear lower portion of the support (1), an air outlet pipe of the hot air blower (71) penetrates through the right side of the support (1) and is connected with the right end of the rotating frame (63), a cavity is formed in the central shaft of the rotating frame (63), a plurality of air holes (73) for evenly radiating heat from the central position inside a crop are uniformly formed in the central shaft of the rotating frame (63), a fixed shaft (72) for conveniently cleaning the crops inside the rotating frame (63) is detachably clamped at the left end of the central shaft of the rotating frame (63), and the fixed shaft (72) is connected with the storage barrel (2) in a sliding mode.
6. The dryer for crop storage according to claim 5, further comprising a cleaning mechanism (8) for cleaning crop impurities, wherein the cleaning mechanism (8) comprises a connector (81), a connecting rod (82), a limiting frame (83), a rotating plate (84), a cleaning block (85) and a filter screen (86), the connector (81) is connected to the fixed shaft (72), the connecting rod (82) is rotatably connected to the connector (81), the limiting frame (83) is connected to the upper front portion of the left wall of the storage barrel (2), the rotating plate (84) is rotatably connected to the limiting frame (83), the filter screen (86) is connected to the upper front portion of the left side of the storage barrel (2), the cleaning block (85) for rotationally cleaning impurities on the filter screen (86) is connected to the eccentric position of the rotating plate (84), the filter screen (86) is positioned on the right of the rotating plate (84), and a round hole matched with the filter screen (86) is formed in the rotating plate (84).
7. The dryer for crop storage according to claim 1, further comprising a blocking mechanism (9) for sealing and storing crops when not drying, wherein the blocking mechanism (9) comprises a fixing plate (91), a blocking piece (92) and a torsion spring (93), the fixing plate (91) is connected to the rear lower portion of the storage barrel (2), the fixing plate (91) is connected between the outer inner wall of the storage barrel (2) and the inner wall of the storage barrel (2), the blocking piece (92) is rotatably connected to the front side and the rear side of the fixing plate (91), the torsion spring (93) is connected between the left side and the right side of the blocking piece (92) and the fixing plate (91), and the torsion spring (93) is wound on the blocking piece (92).
8. The dryer for storing crops according to claim 6, further comprising a guiding mechanism (10) for guiding out crop impurities in a boosting manner, wherein the guiding mechanism (10) comprises a fan (101), a second cover plate (102) and a third cover plate (103), the fan (101) is connected to the front portion of the right wall of the storage barrel (2), the second cover plate (102) for covering the fan (101) is rotatably connected to the front portion of the right wall of the storage barrel (2), the third cover plate (103) for covering the filter screen (86) is rotatably connected to the upper side of the front portion of the limiting frame (83), and the second cover plate (102) and the third cover plate (103) are bilaterally symmetrical.
CN202410048156.0A 2024-01-12 2024-01-12 Dryer for crop storage Withdrawn CN117989823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410048156.0A CN117989823A (en) 2024-01-12 2024-01-12 Dryer for crop storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410048156.0A CN117989823A (en) 2024-01-12 2024-01-12 Dryer for crop storage

Publications (1)

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CN117989823A true CN117989823A (en) 2024-05-07

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CN202410048156.0A Withdrawn CN117989823A (en) 2024-01-12 2024-01-12 Dryer for crop storage

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119018509A (en) * 2024-10-29 2024-11-26 江苏优华达环保材料科技有限公司 Activated carbon storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119018509A (en) * 2024-10-29 2024-11-26 江苏优华达环保材料科技有限公司 Activated carbon storage device
CN119018509B (en) * 2024-10-29 2025-04-11 江苏优华达环保材料科技有限公司 Activated carbon storage device

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