CN112414015A - Drying equipment for grain processing - Google Patents
Drying equipment for grain processing Download PDFInfo
- Publication number
- CN112414015A CN112414015A CN202011240176.6A CN202011240176A CN112414015A CN 112414015 A CN112414015 A CN 112414015A CN 202011240176 A CN202011240176 A CN 202011240176A CN 112414015 A CN112414015 A CN 112414015A
- Authority
- CN
- China
- Prior art keywords
- supporting
- ring
- filter cylinder
- main body
- support
- 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- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
-
- 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
-
- 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
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
- F26B11/10—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis with stirring devices which are held stationary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
-
- 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
Landscapes
- 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)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to drying equipment for grain processing, which comprises a main body, two support legs, two heating devices, a dewatering mechanism and a rotating mechanism, wherein the dewatering mechanism comprises a feeding pipe, a discharging pipe, a filter cylinder, a power assembly, two first bearings and two supporting assemblies, the supporting assemblies comprise two first magnet blocks and a plurality of supporting units, the rotating mechanism comprises a second bearing, a rotating gear, a fixing ring, a protective assembly, two fixing rods, two supporting rods and two crushing assemblies, the drying equipment for grain processing realizes the function of centrifugal dewatering through the dewatering mechanism, so that grains are dried through two different forms, the grains are more sufficiently dried, the drying quality is improved, the drying working efficiency is also improved, the practicability of the equipment is improved, the grains adhered to the inside of the filter cylinder are crushed through the rotating mechanism, thereby reducing the probability of sticking the grains together during drying and improving the drying quality.
Description
Technical Field
The invention relates to the field of grain processing, in particular to drying equipment for grain processing.
Background
Grain dryers (Grain dryers) are combined machines for rapidly drying and storing grains in large-scale agriculture and industry.
When the existing grain drying machine works, grains are usually dried by adopting a single heating mode, so that the drying time is prolonged, and the drying efficiency is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the drying equipment for grain processing is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a drying device for grain processing comprises a main body, two support legs and two heating devices, wherein the heating devices are arranged at the top in the main body, the two support legs are respectively fixed at two sides below the main body, a PLC is arranged in the main body, the heating devices are electrically connected with the PLC, the drying device further comprises a dehydration mechanism and a rotating mechanism, the dehydration mechanism and the rotating mechanism are both arranged in the main body, and the dehydration mechanism is connected with the rotating mechanism;
the dehydration mechanism comprises a feeding pipe, a discharging pipe, a filter cylinder, a power assembly, two first bearings and two supporting assemblies, wherein a first through hole is formed above the main body, a second through hole is formed below the main body, the filter cylinder is arranged inside the main body, a first round hole is formed above the filter cylinder, a second round hole is formed below the filter cylinder, outer rings of the two first bearings are fixedly connected with the inner wall of the first round hole and the inner wall of the second through hole respectively, one end of the feeding pipe is fixedly connected with an inner ring of the first bearing positioned above the feeding pipe, one end of the discharging pipe is fixedly connected with the inner wall of the second round hole, the feeding pipe and the discharging pipe are both communicated with the filter cylinder, the other end of the feeding pipe penetrates through the first through hole and is fixedly connected with the inner wall of the first through hole, the other end of the discharging pipe penetrates through the second through hole, and the other end of the discharging pipe, the power assembly is arranged at the bottom in the main body and connected with the discharge pipe, the two support assemblies are respectively arranged above and below the filter cylinder, two first annular grooves are formed in the inner wall of the main body and coaxially arranged with the filter cylinder, the first annular grooves correspond to the support assemblies one by one, the rotating mechanism is arranged in the filter cylinder and connected with the filter cylinder, and the rotating mechanism is connected with the feed pipe;
the support component comprises two first magnet blocks and a plurality of support units, wherein second annular grooves are formed in the upper portion and the lower portion of each first annular groove, the second annular grooves correspond to the first magnet blocks in a one-to-one mode, the first magnet blocks are annular, the first magnet blocks are fixed on the inner wall of one side, far away from the first annular grooves, of the second annular grooves, the support units are evenly arranged on the periphery of the filter cylinder in the circumferential direction by taking the axis of the filter cylinder as the center, each support unit comprises a support rod, two support blocks, two second magnet blocks and a plurality of abutting balls, one end of the support rod is fixedly connected with the periphery of the filter cylinder, the other end of the support rod is arranged inside the first annular grooves, notches are evenly formed in the other end of the support rod, the number of the notches corresponds to the abutting balls in a one-to-one mode, the abutting balls are matched with the notches, and the centers of the abutting balls are, the supporting ball is abutted against the inner wall of the first annular groove, the two supporting blocks are respectively fixed above and below the other end of the supporting rod, the two supporting blocks are respectively arranged inside the two second annular grooves, the supporting blocks are matched with the second annular grooves, the two second magnet blocks are respectively fixed on one sides of the two supporting blocks, which are close to the first magnet block, and the magnetic pole of one side of the second magnet block, which is far away from the supporting rod, is the same as the magnetic pole of one side of the first magnet block, which is close to the supporting blocks;
the power assembly comprises a power motor and two power gears, the power motor is fixed below the main body and is in transmission connection with one power gear, the other power gear is fixed on the discharge pipe, the two power gears are meshed, and the power motor is electrically connected with the PLC;
the rotating mechanism comprises a second bearing, a rotating gear, a fixing ring, a protection assembly, two fixing rods, two supporting rods and two crushing assemblies, wherein the inner ring of the second bearing is fixedly connected with the feeding pipe, a through hole is formed in the rotating gear, the inner wall of the through hole is fixedly connected with the outer ring of the second bearing, the fixing ring and the through hole are coaxially arranged, the two fixing rods are symmetrically arranged relative to the axis of the filter cylinder, the periphery of the fixing ring is fixedly connected with the inner wall of the filter cylinder through the fixing rods, convex teeth are uniformly and circumferentially fixed on the inner ring of the fixing ring and meshed with the rotating gear, the two supporting rods are symmetrically arranged relative to the axis of the through hole, one end of each supporting rod is vertically fixed below the rotating gear, the supporting rods and the crushing assemblies are in one-to-one correspondence, the crushing assemblies are arranged, the crushing rod is spirally fixed on the periphery of the supporting rod by taking the axis of the supporting rod as a center, the protection assembly is arranged below the rotating gear, the protection assembly is connected with the feeding pipe, and the protection assembly is connected with the supporting rod;
the protection component comprises a protection ring, a first sealing ring and a second sealing ring, wherein the protection ring is provided with two small holes, the supporting rod corresponds to the small holes one by one, the supporting rod penetrates through the small holes, the supporting rod is connected with the inner wall of the small holes in a sealing mode, the periphery of the first sealing ring is fixedly connected with the inner ring of the protection ring, the inner ring of the first sealing ring is abutted against the periphery of the inlet pipe, the inner ring of the second sealing ring is fixedly connected with the outer ring of the protection ring, and the outer ring of the second sealing ring is abutted against the inner wall of the filter cylinder.
Preferably, in order to improve the stability of the connection between the support bar and the support block, the support bar and the support block are of an integrally formed structure.
Preferably, for the purpose of realizing wear resistance, the manufacturing material of the protection switch is a wear-resistant material.
Preferably, in order to control the operation of the equipment, a plurality of control buttons are arranged above the main body and are electrically connected with the PLC.
Preferably, in order to improve the heat dissipation effect, the periphery of the power motor is coated with heat-conducting silica gel.
Preferably, in order to realize the function of saving energy, photovoltaic panels are fixed on both sides of the main body.
Preferably, for the purpose of corrosion prevention, the inner wall of the main body is coated with a corrosion prevention zinc coating.
Preferably, in order to avoid scratching the grains, one end of the crushing rod far away from the supporting rod is shaped like a hemisphere.
Preferably, grease is provided on the teeth to smooth the rotation of the rotary gear.
Preferably, in order to ensure accurate and stable operation of the power motor, the power motor is a servo motor.
The invention has the advantages that the drying equipment for grain processing realizes the function of centrifugal dehydration through the dehydration mechanism, thereby drying grains through two different forms, leading the grains to be more fully dried, improving the drying quality, simultaneously improving the working efficiency of drying, thereby improving the practicability of the equipment, compared with the prior dehydration mechanism, the dehydration mechanism also leads the rotation of the filter cylinder to be more stable, reducing the shaking probability of the filter cylinder caused by uneven distribution of the grains inside the filter cylinder, reducing the generation of noise, realizing the purpose of noise reduction, improving the practicability of the equipment, simultaneously limiting the support block through repulsive magnetic force, avoiding the friction force generated during direct contact, reducing the abrasion of the support block, leading the support block to be capable of rotating smoothly, improving the practicability of the equipment, and through the rotation mechanism, the grain that will strain a section of thick bamboo inside bonding together is broken, thereby grain is glutinous probability together when having reduced the drying, thereby dry quality has been improved, the reliability of equipment has been improved, compare with current slewing mechanism, this slewing mechanism and dewatering mechanism be the link gear as an organic whole, only need a driving source, more energy-conservation, also can prevent simultaneously that grain from splashing between dogtooth and the running gear, thereby the dead phenomenon of card has appeared in the running gear, thereby can not cause the influence to the rotation of running gear, the reliability of equipment during operation has been improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the structure of a drying apparatus for grain processing according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a rotating mechanism of the drying apparatus for grain processing according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is an enlarged view of section C of FIG. 3;
in the figure: 1. the photovoltaic power generation device comprises a main body, 2 support legs, 3 heating devices, 4 filter cylinders, 5 feed pipes, 6 discharge pipes, 7 power motors, 8 power gears, 9 support rods, 10 abutting balls, 11 support blocks, 12 second magnet blocks, 13 first magnet blocks, 14 fixing rods, 15 fixing rings, 16 rotating gears, 17 support rods, 18 crushing rods, 19 first sealing rings, 20 protection rings, 21 second sealing rings, 22 control buttons and 23 photovoltaic panels.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a drying device for grain processing comprises a main body 1, two support legs 2 and two heating devices 3, wherein the heating devices 3 are arranged at the top in the main body 1, the two support legs 2 are respectively fixed at two sides below the main body 1, a PLC is arranged in the main body 1, the heating devices 3 are electrically connected with the PLC, the drying device further comprises a dehydration mechanism and a rotation mechanism, the dehydration mechanism and the rotation mechanism are both arranged in the main body 1, and the dehydration mechanism is connected with the rotation mechanism;
PLCs, i.e., programmable logic controllers, are generally used for the processing of data and the receipt and output of instructions for central control. When carrying out drying work, the staff puts into the inside of straining a section of thick bamboo 4 with grain through inlet pipe 5, and the work of heating is carried out to the inside air of main part 1 to control heating device 3 simultaneously to make the inside intensification of main part 1, carry out drying work to straining grain in the section of thick bamboo 4.
This a drying equipment for grain processing passes through dewatering mechanism, centrifugal dehydration's function has been realized, thereby carry out the drying to grain through two kinds of different forms, make grain drying more abundant, the quality of drying has been improved, dry work efficiency has also been improved simultaneously, thereby the practicality of equipment has been improved, through slewing mechanism, in order to strain 4 inside bonds of a section of thick bamboo and to bond the grain together broken, thereby grain glutinous probability together when having reduced the drying, thereby dry quality has been improved, the reliability of equipment has been improved.
As shown in fig. 1-2, the dewatering mechanism includes a feeding pipe 5, a discharging pipe 6, a filter cartridge 4, a power assembly, two first bearings and two supporting assemblies, wherein a first through hole is formed above the main body 1, a second through hole is formed below the main body 1, the filter cartridge 4 is arranged inside the main body 1, a first round hole is formed above the filter cartridge 4, a second round hole is formed below the filter cartridge 4, outer rings of the two first bearings are respectively and fixedly connected with an inner wall of the first round hole and an inner wall of the second through hole, one end of the feeding pipe 5 is fixedly connected with an inner ring of the first bearing located above, one end of the discharging pipe 6 is fixedly connected with an inner wall of the second round hole, the feeding pipe 5 and the discharging pipe 6 are both communicated with the filter cartridge 4, the other end of the feeding pipe 5 passes through the first through hole, and the feeding pipe 5 is fixedly connected with an inner wall, the other end of the discharge pipe 6 penetrates through the second through hole, the other end of the discharge pipe 6 is fixedly connected with an inner ring of a first bearing located below, the power assembly is arranged at the bottom in the main body 1 and connected with the discharge pipe 6, the two support assemblies are respectively arranged above and below the filter cartridge 4, two first annular grooves are formed in the inner wall of the main body 1 and coaxially arranged with the filter cartridge 4, the first annular grooves correspond to the support assemblies one to one, the rotating mechanism is arranged inside the filter cartridge 4 and connected with the filter cartridge 4, and the rotating mechanism is connected with the feed pipe 5;
the support component comprises two first magnet blocks 13 and a plurality of support units, wherein second annular grooves are formed above and below the first annular grooves, the second annular grooves correspond to the first magnet blocks 13 in a one-to-one manner, the first magnet blocks 13 are annular, the first magnet blocks 13 are fixed on the inner wall of one side, far away from the first annular grooves, of the second annular grooves, the support units are circumferentially and uniformly arranged on the periphery of the filter cartridge 4 by taking the axis of the filter cartridge 4 as a center, each support unit comprises a support rod 9, two support blocks 11, two second magnet blocks 12 and a plurality of support balls 10, one end of the support rod 9 is fixedly connected with the periphery of the filter cartridge 4, the other end of the support rod 9 is arranged inside the first annular groove, notches are uniformly formed in the other end of the support rod 9, the number of the notches corresponds to the support balls 10 in a one-to-one manner, and the support balls 10 are matched with the notches, the center of the supporting ball 10 is arranged inside the notch, the supporting ball 10 is abutted against the inner wall of the first annular groove, the two supporting blocks 11 are respectively fixed above and below the other end of the supporting rod 9, the two supporting blocks 11 are respectively arranged inside the two second annular grooves, the supporting blocks 11 are matched with the second annular grooves, the two second magnet blocks 12 are respectively fixed on one sides of the two supporting blocks 11 close to the first magnet block 13, and the magnetic poles of one sides of the second magnet blocks 12 far away from the supporting rod 9 are the same as the magnetic poles of one sides of the first magnet blocks 13 close to the supporting blocks 11;
the power assembly comprises a power motor 7 and two power gears 8, the power motor 7 is fixed below the main body 1, the power motor 7 is in transmission connection with one power gear 8, the other power gear 8 is fixed on the discharging pipe 6, the two power gears 8 are meshed, and the power motor 7 is electrically connected with the PLC;
when drying, the heating device 3 is controlled to dry the grains in the filter cylinder 4, the power motor 7 is controlled to work simultaneously, the power gear 8 connected with the power motor 7 is driven to rotate, the discharging pipe 6 is driven to rotate through the meshing of the two power gears 8, so that the filter cylinder 4 is driven to rotate, the grains in the filter cylinder 4 can be driven to rotate, under the action of centrifugal force, moisture in the grains is thrown out through the filter cylinder 4, the function of dehydrating the grains in the filter cylinder 4 is realized, the grains are dried through two different forms, the grains are dried more fully, the drying quality is improved, the drying work efficiency is improved, the practicability of the equipment is improved, when the filter cylinder 4 rotates, the supporting block 11 is driven to rotate along the second annular groove through the supporting rod 9, so that the rotating direction of the filter cylinder 4 is limited, because the magnetic pole of the side of the second magnet block 12 far away from the support rod 9 is the same as the magnetic pole of the side of the first magnet block 13 close to the support block 11, repulsion exists between the first magnet block 13 and the second magnet block 12, thereby limiting the position of the support rod 9 in the first annular groove, preventing the filter cartridge 4 from shaking up and down, reducing the friction force between the support rod 9 and the first annular groove by the arranged abutting ball 10, thereby leading the support rod 9 to rotate smoothly, leading the filter cartridge 4 to rotate more stably and smoothly, reducing the shaking probability of the filter cartridge 4 caused by uneven distribution of internal grains, reducing the generation of noise, realizing the purpose of noise reduction, improving the practicability of equipment, limiting the support rod 9 by repulsive magnetic force, avoiding the friction force generated during direct contact, and reducing the abrasion of the support block 11, thereby also making the supporting block 11 can rotate smoothly, and improving the practicability of the equipment.
As shown in fig. 3-5, the rotating mechanism includes a second bearing, a rotating gear 16, a fixing ring 15, a protecting component, two fixing rods 14, two supporting rods 17 and two pulverizing components, an inner ring of the second bearing is fixedly connected with the feeding pipe 5, a through hole is formed in the rotating gear 16, an inner wall of the through hole is fixedly connected with an outer ring of the second bearing, the fixing ring 15 and the through hole are coaxially arranged, the two fixing rods 14 are symmetrically arranged with respect to an axis of the filter cartridge 4, an outer periphery of the fixing ring 15 is fixedly connected with the inner wall of the filter cartridge 4 through the fixing rods 14, convex teeth are uniformly fixed on the inner ring of the fixing ring 15 in the circumferential direction, the convex teeth are meshed with the rotating gear 16, the two supporting rods 17 are symmetrically arranged with respect to the axis of the through hole, one end of each supporting rod 17 is vertically fixed below the, the crushing assembly is arranged on a support rod 17 and comprises a plurality of crushing rods 18, the crushing rods 18 are spirally fixed on the periphery of the support rod 17 by taking the axis of the support rod 17 as the center, the protection assembly is arranged below the rotating gear 16 and is connected with the feeding pipe 5, and the protection assembly is connected with the support rod 17;
the protection component comprises a protection ring 20, a first sealing ring 19 and a second sealing ring 21, two small holes are formed in the protection ring 20, the supporting rod 17 corresponds to the small holes one by one, the supporting rod 17 penetrates through the small holes, the supporting rod 17 is connected with the inner walls of the small holes in a sealing mode, the periphery of the first sealing ring 19 is fixedly connected with the inner ring of the protection ring 20, the inner ring of the first sealing ring 19 is abutted to the periphery of the feeding pipe 5, the inner ring of the second sealing ring 21 is fixedly connected with the outer ring of the protection ring, and the outer ring of the second sealing ring 21 is abutted to the inner wall of the filter cylinder 4.
When the filter cartridge 4 rotates, the fixed ring 15 is driven to rotate by the fixed rod 14, the rotating gear 16 rotates by the engagement of the convex teeth and the rotating gear 16, the rotating direction of the rotating gear 16 is opposite to that of the filter cartridge 4, so that the crushing rod 18 is driven to rotate in the filter cartridge 4 by the supporting rod 17, grains adhered to the inside of the filter cartridge 4 can be crushed, the probability of the grains being adhered to each other during drying is reduced, the drying quality is improved, the reliability of the device is improved, when the supporting rod 17 rotates, the protection ring 20 is driven to rotate, the first sealing ring 19 and the second sealing ring 21 are driven to rotate, the gap between the protection ring 20 and the feed pipe 5 and the filter cartridge 4 is reduced by the arrangement of the first sealing ring 19 and the second sealing ring 21, the grains fall below the protection ring 20 by the obstruction of the protection ring 20, and the grains cannot splash between the convex teeth and the rotating gear 16, therefore, the phenomenon that the rotating gear 16 is blocked is reduced, the rotation of the rotating gear 16 cannot be influenced, the rotating operation cannot be influenced, and the reliability of the equipment in the working process is improved.
Preferably, in order to improve the stability of the connection between the support bar 9 and the support block 11, the support bar 9 and the support block 11 are integrally formed, so that the probability of the separation between the support bar 9 and the support block 11 is reduced, and the probability of the damage between the support bar 9 and the support block 11 is reduced.
Preferably, for the purpose of realizing wear resistance, the manufacturing material of the protection switch is a wear-resistant material.
Preferably, a plurality of control buttons 22 are arranged above the main body 1 for controlling the operation of the equipment, and the control buttons 22 are electrically connected with the PLC.
By arranging the control button 22, the equipment can be controlled to dry the grains, so that the intelligent degree of the equipment is improved.
Preferably, in order to improve the heat dissipation effect, the periphery of the power motor 7 is coated with heat-conducting silica gel.
Preferably, photovoltaic panels 23 are fixed to both sides of the main body 1 for the purpose of energy saving.
Through setting up photovoltaic board 23, can carry out solar light power generation's work to can provide the electric energy for equipment work, thereby practice thrift the power, thereby realize energy-conserving purpose.
Preferably, for the purpose of corrosion prevention, the inner wall of the main body 1 is coated with a corrosion prevention zinc coating.
Preferably, in order to avoid scratching the grain, the end of the crushing rod 18 far away from the supporting rod 17 is shaped like a hemisphere.
The shape of one end of the crushing rod 18, which is far away from the supporting rod 17, is set to be hemispherical, so that the crushing rod 18 cannot scratch grains, the probability of grain damage is reduced, and the reliability of the equipment is improved.
Preferably, in order to smoothly rotate the rotary gear 16, the convex teeth are provided with grease, so that friction between the convex teeth and the rotary gear 16 is reduced, thereby more smoothly rotating the rotary gear 16.
Preferably, in order to ensure the accurate and stable operation of the power motor 7, the power motor 7 is a servo motor.
When drying, the heating device 3 is controlled to dry the grains in the filter cylinder 4, the power motor 7 is controlled to work simultaneously, the power gear 8 connected with the power motor 7 is driven to rotate, the discharging pipe 6 is driven to rotate through the meshing of the two power gears 8, so that the filter cylinder 4 is driven to rotate, the grains in the filter cylinder 4 can be driven to rotate, under the action of centrifugal force, moisture in the grains is thrown out through the filter cylinder 4, the function of dehydrating the grains in the filter cylinder 4 is realized, the grains are dried through two different forms, the grains are dried more fully, the drying quality is improved, the drying work efficiency is improved, the practicability of the equipment is improved, when the filter cylinder 4 rotates, the supporting block 11 is driven to rotate along the second annular groove through the supporting rod 9, so that the rotating direction of the filter cylinder 4 is limited, because the magnetic pole of the side of the second magnet block 12 far away from the support rod 9 is the same as the magnetic pole of the side of the first magnet block 13 close to the support block 11, repulsion exists between the first magnet block 13 and the second magnet block 12, thereby limiting the position of the support rod 9 in the first annular groove, preventing the filter cartridge 4 from shaking up and down, reducing the friction force between the support rod 9 and the first annular groove by the arranged abutting ball 10, thereby leading the support rod 9 to rotate smoothly, leading the filter cartridge 4 to rotate more stably and smoothly, reducing the shaking probability of the filter cartridge 4 caused by uneven distribution of internal grains, reducing the generation of noise, realizing the purpose of noise reduction, improving the practicability of equipment, limiting the support rod 9 by repulsive magnetic force, avoiding the friction force generated during direct contact, and reducing the abrasion of the support block 11, thereby also making the supporting block 11 can rotate smoothly, and improving the practicability of the equipment. When the filter cartridge 4 rotates, the fixed ring 15 is driven to rotate by the fixed rod 14, the rotating gear 16 rotates by the engagement of the convex teeth and the rotating gear 16, the rotating direction of the rotating gear 16 is opposite to that of the filter cartridge 4, so that the crushing rod 18 is driven to rotate in the filter cartridge 4 by the supporting rod 17, grains adhered to the inside of the filter cartridge 4 can be crushed, the probability of the grains being adhered to each other during drying is reduced, the drying quality is improved, the reliability of the device is improved, when the supporting rod 17 rotates, the protection ring 20 is driven to rotate, the first sealing ring 19 and the second sealing ring 21 are driven to rotate, the gap between the protection ring 20 and the feed pipe 5 and the filter cartridge 4 is reduced by the arrangement of the first sealing ring 19 and the second sealing ring 21, the grains fall below the protection ring 20 by the obstruction of the protection ring 20, and the grains cannot splash between the convex teeth and the rotating gear 16, therefore, the phenomenon that the rotating gear 16 is blocked is reduced, the rotation of the rotating gear 16 cannot be influenced, the rotating operation cannot be influenced, and the reliability of the equipment in the working process is improved.
Compared with the prior art, the drying equipment for grain processing realizes the function of centrifugal dehydration through the dehydration mechanism, thereby drying grains through two different forms, leading the grains to be more fully dried, improving the drying quality, simultaneously improving the working efficiency of drying, further improving the practicability of the equipment, compared with the prior dehydration mechanism, the dehydration mechanism also leads the filter cartridge 4 to be more stable when rotating, reducing the shaking probability of the filter cartridge 4 caused by uneven distribution of the grains inside, thereby reducing the noise, realizing the purpose of noise reduction, improving the practicability of the equipment, simultaneously limiting the supporting block 11 through repulsive magnetic force, avoiding the friction force generated when in direct contact, further reducing the abrasion of the supporting block 11, leading the supporting block 11 to be capable of rotating smoothly and improving the practicability of the equipment, through slewing mechanism, in order to strain the inside bonded grain that is in the same place of 4 pieces of filter cylinders broken, thereby grain glutinous probability in the time of having reduced the drying, thereby dry quality has been improved, the reliability of equipment has been improved, compare with current slewing mechanism, this slewing mechanism and dewatering mechanism link gear as an organic whole, only need a driving source, more energy-conservation, simultaneously also can prevent that grain from splashing between dogtooth and the rotating gear 16, thereby it appears the dead phenomenon of card to have reduced rotating gear 16, thereby can not cause the influence to rotating gear 16's rotation, the reliability of equipment during operation has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The drying equipment for grain processing comprises a main body (1), two support legs (2) and two heating devices (3), wherein the heating devices (3) are arranged at the top in the main body (1), the two support legs (2) are respectively fixed at two sides below the main body (1), a PLC is arranged inside the main body (1), the heating devices (3) are electrically connected with the PLC, and the drying equipment is characterized by further comprising a dehydration mechanism and a rotating mechanism, wherein the dehydration mechanism and the rotating mechanism are both arranged inside the main body (1), and the dehydration mechanism is connected with the rotating mechanism;
the dehydration mechanism comprises a feeding pipe (5), a discharging pipe (6), a filter cylinder (4), a power assembly, two first bearings and two supporting assemblies, wherein a first through hole is formed above the main body (1), a second through hole is formed below the main body (1), the filter cylinder (4) is arranged inside the main body (1), a first round hole is formed above the filter cylinder (4), a second round hole is formed below the filter cylinder (4), outer rings of the two first bearings are fixedly connected with the inner wall of the first round hole and the inner wall of the second through hole respectively, one end of the feeding pipe (5) is fixedly connected with the inner ring of the first bearing above the feeding pipe (5), one end of the discharging pipe (6) is fixedly connected with the inner wall of the second round hole, the feeding pipe (5) and the discharging pipe (6) are both communicated with the filter cylinder (4), and the other end of the feeding pipe (5) penetrates through the first through hole, the feeding pipe (5) is fixedly connected with the inner wall of the first through hole, the other end of the discharging pipe (6) penetrates through the second through hole, the other end of the discharging pipe (6) is fixedly connected with the inner ring of the first bearing positioned below, the power assembly is arranged at the bottom in the main body (1), the power assembly is connected with the discharging pipe (6), the two supporting assemblies are respectively arranged above and below the filter cylinder (4), two first annular grooves are formed in the inner wall of the main body (1), the first annular grooves are coaxially arranged with the filter cylinder (4), the first annular grooves correspond to the supporting assemblies one to one, the rotating mechanism is arranged inside the filter cylinder (4), the rotating mechanism is connected with the filter cylinder (4), and the rotating mechanism is connected with the feeding pipe (5);
the support component comprises two first magnet blocks (13) and a plurality of support units, wherein second annular grooves are formed in the upper portion and the lower portion of each first annular groove, the second annular grooves correspond to the first magnet blocks (13) one to one, the first magnet blocks (13) are annular, the first magnet blocks (13) are fixed on the inner wall of one side, far away from the first annular grooves, of the second annular grooves, the support units are circumferentially and uniformly arranged on the periphery of the filter cylinder (4) by taking the axis of the filter cylinder (4) as the center, each support unit comprises a support rod (9), two support blocks (11), two second magnet blocks (12) and a plurality of abutting balls (10), one end of the support rod (9) is fixedly connected with the periphery of the filter cylinder (4), the other end of the support rod (9) is arranged inside the first annular groove, and the other end of the support rod (9) is uniformly provided with notches, the number of the notches corresponds to that of the supporting balls (10), the supporting balls (10) are matched with the notches, the centers of the supporting balls (10) are arranged inside the notches, the supporting balls (10) are abutted against the inner wall of the first annular groove, the two supporting blocks (11) are respectively fixed above and below the other end of the supporting rod (9), the two supporting blocks (11) are respectively arranged inside the two second annular grooves, the supporting blocks (11) are matched with the second annular groove, the two second magnet blocks (12) are respectively fixed on one sides, close to the first magnet blocks (13), of the two supporting blocks (11), and the magnetic poles of one sides, far away from the supporting rod (9), of the second magnet blocks (12) are the same as the magnetic poles of one sides, close to the supporting blocks (11), of the first magnet blocks (13);
the power assembly comprises a power motor (7) and two power gears (8), the power motor (7) is fixed below the main body (1), the power motor (7) is in transmission connection with one power gear (8), the other power gear (8) is fixed on the discharge pipe (6), the two power gears (8) are meshed, and the power motor (7) is electrically connected with the PLC;
the rotating mechanism comprises a second bearing, a rotating gear (16), a fixing ring (15), a protection assembly, two fixing rods (14), two supporting rods (17) and two crushing assemblies, an inner ring of the second bearing is fixedly connected with the feeding pipe (5), a through hole is formed in the rotating gear (16), the inner wall of the through hole is fixedly connected with the outer ring of the second bearing, the fixing ring (15) is coaxially arranged with the through hole, the two fixing rods (14) are symmetrically arranged relative to the axis of the filter cartridge (4), the periphery of the fixing ring (15) is fixedly connected with the inner wall of the filter cartridge (4) through the fixing rods (14), convex teeth are uniformly fixed on the inner ring of the fixing ring (15) in the circumferential direction, are meshed with the rotating gear (16), the two supporting rods (17) are symmetrically arranged relative to the axis of the through hole, one end of each supporting rod (17) is vertically fixed below the rotating gear (16), the crushing assembly comprises a plurality of crushing rods (18), the crushing rods (18) are spirally fixed on the periphery of the supporting rods (17) by taking the axis of the supporting rods (17) as the center, the protection assembly is arranged below the rotating gear (16), the protection assembly is connected with the feeding pipe (5), and the protection assembly is connected with the supporting rods (17);
the protection component comprises a protection ring (20), a first sealing ring (19) and a second sealing ring (21), two small holes are formed in the protection ring (20), a supporting rod (17) and the small holes are in one-to-one correspondence, the supporting rod (17) penetrates through the small holes, the supporting rod (17) is connected with the inner walls of the small holes in a sealing mode, the periphery of the first sealing ring (19) is fixedly connected with the inner ring of the protection ring (20), the inner ring of the first sealing ring (19) is abutted to the periphery of the feeding pipe (5), the inner ring of the second sealing ring (21) is fixedly connected with the outer ring of the protection ring, and the outer ring of the second sealing ring (21) is abutted to the inner wall of the filter cylinder (4).
2. Drying apparatus for grain processing according to claim 1, characterised in that the support bar (9) and the support block (11) are of one-piece construction.
3. Drying apparatus for grain processing according to claim 1 in which the guard ring is made of a wear resistant material.
4. Drying apparatus for grain processing according to claim 1, characterised in that a number of control buttons (22) are provided above the body (1), said control buttons (22) being electrically connected to the PLC.
5. Drying equipment for grain processing according to claim 1, characterized in that the power motor (7) is coated with heat-conducting silica gel on its periphery.
6. Drying apparatus for grain processing according to claim 1, characterised in that photovoltaic panels (23) are fixed to both sides of the body (1).
7. Drying equipment for grain processing according to claim 1, characterized in that the inner wall of the body (1) is coated with an anti-corrosion zinc coating.
8. Drying apparatus for grain processing according to claim 1, characterised in that the end of the grating bar (18) remote from the struts (17) is shaped as a hemisphere.
9. The drying apparatus for grain processing according to claim 1, wherein the teeth are provided with grease.
10. Drying apparatus for grain processing according to claim 1, characterised in that the power motor (7) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240176.6A CN112414015A (en) | 2020-11-09 | 2020-11-09 | Drying equipment for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240176.6A CN112414015A (en) | 2020-11-09 | 2020-11-09 | Drying equipment for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112414015A true CN112414015A (en) | 2021-02-26 |
Family
ID=74780803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011240176.6A Withdrawn CN112414015A (en) | 2020-11-09 | 2020-11-09 | Drying equipment for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112414015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857890A (en) * | 2022-05-13 | 2022-08-05 | 江苏宁禾药业有限公司 | Intelligent noise-reduction drying equipment for processing traditional Chinese medicine grass |
-
2020
- 2020-11-09 CN CN202011240176.6A patent/CN112414015A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857890A (en) * | 2022-05-13 | 2022-08-05 | 江苏宁禾药业有限公司 | Intelligent noise-reduction drying equipment for processing traditional Chinese medicine grass |
| CN114857890B (en) * | 2022-05-13 | 2023-07-18 | 江苏宁禾药业有限公司 | Intelligent noise reduction and drying equipment for traditional Chinese medicine grass processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204154070U (en) | Fertilizer dryer | |
| CN204685273U (en) | A kind of drum-type sand washer | |
| CN112414015A (en) | Drying equipment for grain processing | |
| CN109433754B (en) | Pipeline inner wall cleaning robot, working circuit and working method | |
| CN104028169A (en) | Closed type disk grain making machine | |
| CN108188506A (en) | The thread bushing threading machine that a kind of rimless combination type permanent-magnet linear synchronous motor directly drives | |
| CN208004135U (en) | A kind of drum washer that combination type permanent-magnet synchronous motor directly drives | |
| CN108328233A (en) | A kind of screw feeding device that rimless combination type permanent-magnet linear synchronous motor directly drives | |
| CN208004136U (en) | A kind of drum washer that permanent magnet synchronous motor directly drives | |
| CN110160352B (en) | Polyvinyl chloride resin production facility that moisture evaporation is efficient | |
| CN211436369U (en) | High-speed ore mill | |
| CN109012292A (en) | Capsicum processes agitating device | |
| CN101757960B (en) | Fan and main shaft connection structure | |
| CN205159758U (en) | Carbon brush for electric machine grinds device | |
| CN108311277A (en) | A kind of drum washer that combination type permanent-magnet synchronous motor directly drives | |
| CN207192340U (en) | A kind of orlop center convolution discharger | |
| CN201540010U (en) | Coal cleaning centrifugal dehydrator | |
| CN202942953U (en) | Novel double-groove sand washer | |
| CN107013591A (en) | A kind of bearing block for single cylinder horizontal shaft of cone crusher | |
| CN204911638U (en) | Modular reversible hammer crusher | |
| CN203349627U (en) | Flashing drying machine | |
| CN106130290A (en) | Annular permanent magnet gearless ball mill direct driving motor | |
| CN110227677A (en) | Cleaner is used in a kind of spraying of plastic products | |
| CN105192863A (en) | Cooler for fish meal processing | |
| CN207524471U (en) | Prevent the dryer feed device of winding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210226 |
|
| WW01 | Invention patent application withdrawn after publication |