CN113465293A - Drying treatment method for whole wheat flour preparation raw material - Google Patents
Drying treatment method for whole wheat flour preparation raw material Download PDFInfo
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- CN113465293A CN113465293A CN202110743383.1A CN202110743383A CN113465293A CN 113465293 A CN113465293 A CN 113465293A CN 202110743383 A CN202110743383 A CN 202110743383A CN 113465293 A CN113465293 A CN 113465293A
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- wheat flour
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- 238000001035 drying Methods 0.000 title claims abstract description 192
- 235000011844 whole wheat flour Nutrition 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000002994 raw material Substances 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 241000209140 Triticum Species 0.000 claims description 96
- 235000021307 Triticum Nutrition 0.000 claims description 96
- 239000000463 material Substances 0.000 claims description 74
- 235000013339 cereals Nutrition 0.000 claims description 51
- 239000013590 bulk material Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000001179 sorption measurement Methods 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000008093 supporting effect Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 14
- 239000008187 granular material Substances 0.000 description 11
- 238000007599 discharging Methods 0.000 description 5
- 238000010981 drying operation Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
- F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention relates to a method for drying and processing raw materials for preparing whole wheat flour, which uses a low-content whole wheat flour preparation raw material drying and processing device, wherein the low-content whole wheat flour preparation raw material drying and processing device comprises a movable bottom plate, a universal wheel, a movable frame, a handle, a drying mechanism and a blanking mechanism.
Description
Technical Field
The invention relates to the technical field of whole wheat flour preparation, in particular to a drying treatment method for a whole wheat flour preparation raw material.
Background
The whole wheat flour is wheat flour containing bran at the outer layer, the ratio of endosperm to bran is the same as that of wheat ingredients, and the whole wheat flour is used for making whole wheat bread, small western cake and the like; the whole wheat flour is a product prepared from whole wheat through the steps of grinding, sieving (grading to proper particle size) and the like, and the components such as endosperm, bran, germ and the like with the same proportion as the original whole wheat are kept. Whole wheat flour is rubbed with the hands open at the palm, can see that there is kibbling bran inside, and the taste is more rough than general flour, and wheat flavor is more strong, is carrying out whole wheat flour crocus operation's in-process, need carry out drying process to the wheat granule in advance, dispels adnexed moisture and dust on the wheat granule, promotes whole wheat flour quality, however, is carrying out the in-process of wheat granule drying process operation, often can have following problem:
1) in the traditional wheat drying operation, the wheat grains are usually spread on a drying workbench manually for drying, and manual drying requires a plurality of people to simultaneously support a wheat packaging bag and spread wheat, so that the drying efficiency is low, the wheat thickness in each area on the drying workbench is difficult to keep consistent, and uneven drying is easy to occur;
2) traditional wheat drying operation is difficult to dry the moisture attached to the wheat grain in advance in the earlier stage of sunning, has increased the required sunshine time of sunning, has reduced wheat drying operation's efficiency, and is difficult to separate the collection with the dust of attached to the wheat grain, has reduced the cleanliness factor of wheat grain, and the dust on the wheat grain also can cause the pollution to the environment on every side during the sunning.
Disclosure of Invention
In order to solve the problems, the invention provides a method for drying a raw material for preparing whole wheat flour, which can solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a whole wheat flour preparation raw material drying processing method uses a whole wheat flour preparation raw material drying processing device, the whole wheat flour preparation raw material drying processing device comprises a movable bottom plate, a universal wheel, a movable frame, a handle, a drying mechanism and a blanking mechanism, and the whole wheat flour preparation raw material drying processing device is used for drying processing operation of the whole wheat flour preparation raw material, and the method comprises the following specific steps:
s1, filling and positioning: firstly, manually opening a packaging bag filled with wheat grains, placing the packaging bag into a blanking mechanism with an opening facing downwards, and supporting and positioning the bagged wheat grains through the blanking mechanism;
s2, bulk conveying: the whole movement is carried out manually through the handle pushing device, the bagged wheat grains are further driven to move integrally, and the wheat grains in the packaging bag are conveyed into the drying mechanism in batches through the blanking mechanism;
s3, drying and blanking: in the process of the step S2, drying the falling wheat grains by a drying mechanism, collecting dust generated in the drying process, and further dropping the dried wheat grains onto a drying table board by gravity;
s4, collection and storage: after the step S3 is finished, setting proper sunshine time, and collecting the wheat after drying by manpower after the sunshine is finished;
universal wheels are mounted at the corners of the periphery of the lower end face of the movable bottom plate, a movable frame is mounted at the upper end of the movable bottom plate, a drying mechanism is mounted on the movable frame, a blanking mechanism is mounted on the drying mechanism, and handles are symmetrically mounted on one side of the movable frame;
the drying mechanism comprises a drying box, a drying rotary drum, drying gears, drying motors, suction pipes, an air pump, drying blocks, guide plates and adsorption grooves, the drying box is installed at the upper end of a movable frame, the drying rotary drums are symmetrically installed in the drying box in a rotation fit mode, the drying gears are symmetrically installed at the end parts of the drying rotary drums through splines, the drying gears are in meshing transmission, the drying motors are installed on the side walls of the drying box through motor bases, the output shafts of the drying motors are connected with one drying rotary drum, the air pump is installed at the upper end of the movable frame, the suction pipes are symmetrically arranged on the air pump, the end parts of the other ends of the suction pipes are inserted into the drying rotary drums in a rotation fit mode, the drying blocks are evenly arranged on the side walls of the drying rotary drums along the circumferential direction of the drying blocks, the drying blocks are located on the inner side of the drying box, and a plurality of groups of adsorption grooves are evenly arranged on the side walls of the drying rotary drums along the circumferential direction of the drying rotary drums, and the adsorption tanks in the same group are respectively positioned at two sides of the drying block, the guide plates are symmetrically installed at the lower end of the drying box and are all positioned below the drying rotary drum, the temperature of each area in the drying box can be raised and kept in a uniform state through the rotation of the drying rotary drum and the heating action of the drying block, the air pressure in the drying rotary drum can be further lower than that in the drying box through the suction force generated during the work of the air pump, the dust suspended in the drying box can be conveniently adsorbed and collected, and the cleaning degree of wheat particles is improved.
Further, the blanking mechanism comprises a blanking box, a fixed cylinder, a bulk material rotating shaft, a bulk material rotating disc, a material stirring rod, a blanking rotating shaft, a helical gear, a synchronizing wheel, a synchronous belt, a blanking motor and a blanking unit, wherein the blanking box is arranged at the upper end of the drying box and is communicated with the drying box, a plurality of groups of fixed cylinders are arranged in the blanking box at intervals in a vertically staggered manner, the bulk material rotating shaft is uniformly arranged on the fixed cylinder through a bearing, the bulk material rotating disc is uniformly arranged on the bulk material rotating shaft through a spline, the material stirring rod is uniformly arranged on the bulk material rotating disc along the circumferential direction of the bulk material rotating disc, a plurality of groups of blanking rotating shafts are uniformly arranged on the blanking box through the bearing, the middle part of the blanking rotating shaft is positioned at the inner side of the fixed cylinders, the helical gears are respectively arranged at the middle part of the blanking rotating shaft and the end part of the bulk material rotating shaft through splines, the helical gears on the blanking rotating shaft and the helical gears on the bulk material rotating shaft are in meshed transmission with each other, the synchronizing wheel is respectively arranged at the end part of the blanking rotating shaft through the spline, the synchronizing wheel all lies in and connects through synchronous belt drive between the outside of blanking case and the synchronizing wheel, install the blanking motor through the motor cabinet on the lateral wall of blanking case, and the output shaft of blanking motor is connected with one of them blanking pivot through the shaft coupling, dial effect through the stirring pole and can promote each layer face wheat granule drying effect in later stage, will break up the dust that adheres to on the wheat granule simultaneously, promote the dust and collect the clean degree of the operating efficiency of operation and wheat granule, reduce manual work's work volume.
Furthermore, the blanking unit comprises a driving wheel, a driving belt, a material distributing rotary drum, a material distributing rotary shaft and separating sheets, the material distributing rotary drum is arranged in the blanking box, the material distributing rotary shaft is arranged on the blanking box through a bearing and is positioned in the material distributing rotary drum, the separating sheets are uniformly arranged on the material distributing rotary shaft through splines, the separating sheet is abutted against the inner wall of the material-distributing rotary drum in a sliding fit manner, the end part of the material-distributing rotary shaft and the end part of one blanking rotary shaft are both provided with driving wheels through splines, and the driving wheel on the material-separating rotating shaft is in transmission connection with the driving wheel on the blanking rotating shaft through a transmission belt, the wheat grains piled in the material distributing rotary drum can drop downwards from the discharging notch in batches through the rotating action of the separating sheet, meanwhile, the sliding between the separating sheet and the separating rotary drum is abutted to realize the sealing effect on the discharging notch, so that the probability that the dust is upwards diffused in the wheat particle screening and drying operation process is reduced.
Furthermore, the fixed cylinder be handstand triangle-shaped interval and place, be located bulk cargo pivot length on the fixed cylinder of below and be less than the bulk cargo pivot length on the fixed cylinder of top, through the stirring pole of triangle position installation, can further make the wheat granule of piling up the whereabouts disperse to all around through the effect of dialling of launching when rotating.
Furthermore, the upper end of the material distributing rotary drum is provided with a fan-shaped opening which is expanded and inclined towards the outside, the lower end of the material distributing rotary drum is provided with a material outlet, and a rib plate is arranged between the side wall of the material distributing rotary drum and the blanking box.
Further, blanking box still including placing the pole and placing the ring, blanking box's upper end is evenly installed and is placed the pole, places the upper end of pole and installs jointly and place the ring, can make the wheat wrapping bag keep vertical placing in blanking box through the circumference supporting role of placing the pole and placing the ring, reduces the work load of artifical support operation.
Further, the removal frame still including connecing the material spring, take-up (stock) pan and branch work or material rest, the upper end of removal frame is all installed all around the corner through articulated and is connect the material spring, connect the material pan to install jointly by the lower extreme of material spring, take-up (stock) pan slope is installed and is connect on the material spring and the lower extreme of take-up (stock) pan and remove the contained angle between the bottom plate for the acute angle, the middle part of take-up (stock) pan evenly installs branch work or material rest, elastic connection through connecing the material spring can further provide certain vibration effect for the take-up (stock) pan, and the separation guide effect through the branch work or material rest makes the wheat granule of piling up the whereabouts carry out quadratic dispersion, make the even sunning that spreads of wheat granule work, promote the homogeneity of each layer sunning of wheat.
Furthermore, a cavity is arranged in the drying rotary drum, and the adsorption groove is communicated with the suction pipe through the cavity.
The invention has the beneficial effects that:
1. the blanking mechanism provided by the invention can ensure that the wheat packaging bags are kept vertically placed in the blanking box through the circumferential supporting action of the placing rod and the placing ring, the workload of manual supporting operation is reduced, the wheat grains accumulated in the distribution rotary drum can drop downwards from the discharge notch in batches through the rotating action of the separating sheet, meanwhile, the sealing action on the discharge notch is realized through the sliding and abutting action between the separating sheet and the distribution rotary drum, the upward emission probability of dust in the screening and drying operation process of the wheat grains is reduced, the accumulated and falling wheat grains can be further dispersed to the periphery through the ejection and dialing action in the rotating process through the material dialing rod arranged in the triangular direction, the drying effect of the wheat grains in each layer is improved, the dust attached to the wheat grains is scattered, the operation efficiency of dust collection operation and the cleaning degree of the wheat grains are improved, the workload of manual operation is reduced.
2. The drying mechanism provided by the invention can raise the temperature of each area in the drying box and keep a uniform state through the rotation of the drying drum and the heating action of the drying block, when wheat grains fall off after being scattered, moisture attached to the wheat grains can be further evaporated through the drying airflow, the air pressure in the drying drum can be further lower than that in the drying box through the suction force generated when the air pump works, so that dust suspended in the drying box can be conveniently adsorbed and collected, the cleanness degree of the wheat grains is improved, the pollution to the surrounding environment is reduced, the arranged guide plate can carry out concentrated conveying guide on the dried wheat grains, a certain vibration effect can be further provided for the material receiving plate through the elastic connection of the material receiving spring, and the secondary dispersion is carried out on the accumulated falling wheat grains through the separating guide action of the material distributing frame, the wheat grains are uniformly dispersed on the airing work, and the airing uniformity of each wheat layer surface is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is an enlarged schematic view at B of FIG. 3 of the present invention;
FIG. 6 is an enlarged schematic view at C of FIG. 3 of the present invention;
FIG. 7 is a schematic view of a first partial perspective of the drying mechanism of the present invention;
FIG. 8 is a schematic view of a first partial perspective structure of the blanking mechanism of the present invention;
FIG. 9 is a second partial perspective view of the blanking mechanism of the present invention;
FIG. 10 is a second partial perspective view of the drying mechanism of the present invention;
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
Referring to 1-10, a method for drying whole wheat flour preparation raw materials uses a whole wheat flour preparation raw material drying device, which comprises a movable bottom plate 1, a universal wheel 2, a movable frame 3, a handle 4, a drying mechanism 5 and a blanking mechanism 6;
the universal wheels 2 are installed at the corners around the lower end face of the moving bottom plate 1, the moving frame 3 is installed at the upper end of the moving bottom plate 1, the drying mechanism 5 is installed on the moving frame 3, the blanking mechanism 6 is installed on the drying mechanism 5, and the handle 4 is symmetrically installed on one side of the moving frame 3.
The blanking mechanism 6 comprises a blanking box 6a, a fixed cylinder 6b, a bulk material rotating shaft 6c, a bulk material rotary table 6d, a material stirring rod 6e, a blanking rotating shaft 6f, a helical gear 6g, a synchronizing wheel 6h, a synchronizing belt 6j, a blanking motor 6m and a blanking unit 6k, the blanking box 6a is arranged at the upper end of the drying box 5a, the blanking box 6a is communicated with the drying box 5a, a plurality of groups of fixed cylinders 6b are arranged in the blanking box 6a in a staggered way from top to bottom, the bulk material rotating shafts 6c are uniformly arranged on the fixed cylinders 6b through bearings, the plurality of groups of fixed cylinders 6b are arranged at intervals in an inverted triangle, the length of the bulk material rotating shaft 6c on the fixed cylinder 6b below is smaller than that of the bulk material rotating shaft 6c on the fixed cylinder 6b above, the bulk material rotary table 6d is uniformly arranged on the bulk material rotating shaft 6c through splines, the material rotary table 6d is uniformly provided with the material stirring rod 6e along the circumferential direction, evenly install multiunit blanking pivot 6f through the bearing on the blanking case 6a, the middle part of blanking pivot 6f all is located the inboard of solid fixed cylinder 6b, helical gear 6g is all installed through the spline in the middle part of blanking pivot 6f and bulk cargo pivot 6 c's tip, and helical gear 6g on the blanking pivot 6f and the helical gear 6g intermeshing transmission on the bulk cargo pivot 6c, synchronizing wheel 6h is all installed through the spline to the tip of blanking pivot 6f, synchronizing wheel 6h all is located the outside of blanking case 6a and is connected through the synchronous belt 6j transmission between the synchronizing wheel 6h, install blanking motor 6m through the motor cabinet on the lateral wall of blanking case 6a, and the output shaft of blanking motor 6m is connected with one of them blanking pivot 6f through the shaft coupling.
The blanking unit 6k comprises a driving wheel 6k1, a driving belt 6k2, a distributing drum 6k3, a distributing rotating shaft 6k4 and a separating sheet 6k5, wherein the distributing drum 6k3 is installed in the blanking box 6a, the upper end of the distributing drum 6k3 is provided with a fan-shaped opening which is expanded and inclined outwards, the lower end of the distributing drum 6k3 is provided with a discharging notch, a ribbed plate is arranged between the side wall of the distributing drum 6k3 and the blanking box 6a, the distributing rotating shaft 6k4 is installed on the blanking box 6a through a bearing, the distributing rotating shaft 6k4 is located in the distributing drum 6k3, the separating sheet 6k5 is evenly installed on the distributing rotating shaft 6k4 through splines, the separating sheet 6k5 abuts against the inner wall of the distributing drum 6k3 in a sliding fit manner, the end portion of the distributing rotating shaft 6k4 and the end portion of one of the blanking rotating shaft 6f are both provided with driving wheels 6k1 through splines, and the driving wheels 6k 465 on the rotating shaft 48 and the driving wheel 2 k 5736 f are arranged between the driving wheel 1 k1 f And (4) dynamic connection.
The blanking box 6a further comprises a placing rod 6a1 and a placing ring 6a2, the placing rod 6a1 is uniformly arranged at the upper end of the blanking box 6a, and the placing ring 6a2 is jointly arranged at the upper end of the placing rod 6a 1.
During the specific work, firstly, the bag mouth of the bagged wheat to be dried is opened manually, then, the bag mouth of the bag filled with wheat is placed downwards in the placing ring 6a2, the wheat packaging bag can be kept vertically in the blanking box 6a through the circumferential supporting action of the placing rod 6a1 and the placing ring 6a2, after the bagged wheat is placed, the wheat in the packaging bag is further stacked in the distributing rotary drum 6k3 through the gravity action, then, the blanking motor 6m is further started to rotate, one blanking rotary shaft 6f is further driven to rotate, the rest blanking rotary shafts 6f are further driven to synchronously rotate through the transmission connection between the synchronizing wheel 6h and the synchronous belt 6j, the distributing rotary shaft 6k4 is further driven to synchronously rotate through the transmission connection between the driving wheel 6k1 and the driving belt 6k2, the separating sheet 6k5 is further driven to rotate in the distributing rotary drum 6k3, can make the wheat granule of piling up in dividing material rotary drum 6k3 to drop downwards from ejection of compact notch in batches through the rotation effect of parting blade 6k5, when blanking pivot 6f carries out the pivoted, further make the bulk cargo pivot 6c of evenly installed carry out synchronous rotation through the meshing transmission between the helical gear 6g, further drive bulk cargo carousel 6d and carry out synchronous rotation, further drive stirring rod 6e and carry out synchronous rotation, after the wheat granule falls from ejection of compact notch, further dial effect through stirring rod 6e and scatter to all around.
The drying mechanism 5 comprises a drying box 5a, drying rotary drums 5b, drying gears 5c, a drying motor 5d, suction pipes 5e, an air pump 5f, a drying block 5g, a guide plate 5h and an adsorption groove 5j, the drying box 5a is installed at the upper end of the movable frame 3, the drying rotary drums 5b are symmetrically installed in the drying box 5a in a rotating fit mode, the drying gears 5c are symmetrically installed at the end parts of the drying rotary drums 5b through splines, the drying gears 5c are in meshing transmission, the drying motor 5d is installed on the side wall of the drying box 5a through a motor base, an output shaft of the drying motor 5d is connected with one drying rotary drum 5b, the air pump 5f is installed at the upper end of the movable frame 3, the suction pipes 5e are symmetrically arranged on the air pump 5f, and the end part of the other end part of the suction pipe 5e is inserted in the drying rotary drum 5b in a rotating fit mode, evenly be provided with stoving piece 5g along its circumference on the lateral wall of drying rotary drum 5b, and the piece 5g of just drying all is located the inboard of drying cabinet 5a, evenly is provided with multiunit adsorption tank 5j along its circumference on the lateral wall of drying rotary drum 5b, and the adsorption tank 5j in the same group is located the both sides of drying piece 5g respectively, drying rotary drum 5b in be provided with the cavity, and adsorption tank 5j is linked together through cavity and straw 5e, guide plate 5h is installed to the lower extreme symmetry of drying cabinet 5a, and guide plate 5h all is located drying rotary drum 5 b's below.
Remove frame 3 still including connecing material spring 3a, take-up (stock) pan 3b and branch work or material rest 3c, remove the upper end of frame 3 corner all around and all install through articulated and connect material spring 3a, connect the lower extreme of material spring 3a to install take-up (stock) pan 3b jointly, take-up (stock) pan 3b slope is installed on connecing material spring 3a and the lower extreme of take-up (stock) pan 3b and is moved the contained angle between the bottom plate 1 and be the acute angle, the middle part of take-up (stock) pan 3b evenly installs branch work or material rest 3 c.
During the operation, the separating sheet 6k5 rotates to discharge material, the drying motor 5d and the air pump 5f are started to operate, the suction force generated during the operation of the air pump 5f further extracts the air in the drying drum 5b through the suction pipe 5e, so that the air pressure in the drying drum 5b is lower than that in the drying box 5a, then the drying block 5g is further heated, the temperature in the drying box 5a is further synchronously raised through heat transfer, one drying drum 5b can be driven to synchronously rotate through the rotation of the drying motor 5d, the drying drum 5b on the other side is further driven to synchronously rotate in opposite directions through the meshing transmission between the drying gears 5c, the drying block 5g and the adsorption groove 5j are further driven to synchronously rotate, the temperature in each area in the drying box 5a can be kept uniform through the rotation of the drying drum 5b and the heating action of the drying block 5g, after the wheat grains fall off after being scattered, the moisture attached to the wheat grains can be further evaporated through dry air flow, dust doped in the wheat grains can be further collected through the adsorption effect of the adsorption groove 5j, the cleaning degree of the wheat grains is improved, the guide plate 5h can be used for carrying out concentrated conveying guide on the dried wheat grains, the wheat grains fall on the material receiving plate 3b, a certain vibration effect can be further provided for the material receiving plate 3b through the elastic connection of the material receiving spring 3a, the falling wheat grains are further subjected to synchronous vibration, the arranged material distributing frame 3c can be used for carrying out secondary dispersion on the piled falling wheat grains, the wheat grains are uniformly dispersed on an airing workbench, and the airing uniformity of each layer surface of the wheat is improved.
The drying treatment device for the whole wheat flour preparation raw material is adopted to perform drying treatment operation on wheat, and the specific method comprises the following steps:
s1, filling and positioning: firstly, opening the bag mouth of the bagged wheat to be dried manually, then placing the bag mouth of the bag filled with wheat downwards into the placing ring 6a2, enabling the wheat packaging bag to be kept vertically placed in the blanking box 6a through the circumferential supporting action of the placing rod 6a1 and the placing ring 6a2, and after the placement of the bagged wheat is finished, further stacking the wheat in the packaging bag in the distributing rotary drum 6k3 under the action of gravity;
s2, bulk conveying: the whole movement is carried out manually by a handle 4 pushing device, the bagged wheat grains are further driven to integrally move, then, a blanking motor 6m is further started to rotate, one blanking rotating shaft 6f is further driven to rotate, the rest blanking rotating shafts 6f are further driven to synchronously rotate through the transmission connection between a synchronizing wheel 6h and a synchronous belt 6j, the material distribution rotating shaft 6k4 is further driven to synchronously rotate through the transmission connection between a transmission wheel 6k1 and a transmission belt 6k2, the separating sheet 6k5 is further driven to rotate in the material distribution rotating drum 6k3, the wheat grains accumulated in the material distribution rotating drum 6k3 can drop downwards from a discharging notch in batches through the rotating action of the separating sheet 6k5, and the uniformly installed material distribution rotating shafts 6c are further synchronously rotated through the meshing transmission between helical gears 6g while the blanking rotating shaft 6f rotates, further driving the bulk material turntable 6d to synchronously rotate, further driving the material stirring rod 6e to synchronously rotate, and further dispersing the wheat grains around through the stirring action of the material stirring rod 6e after the wheat grains fall from the discharging notch;
s3, drying and blanking: when the separating sheet 6k5 rotates to discharge material, the drying motor 5d and the air pump 5f are started to operate, the suction force generated when the air pump 5f operates further pumps out the air in the drying drums 5b through the suction pipe 5e, so that the air pressure in the drying drums 5b is lower than that in the drying box 5a, then the drying blocks 5g are further heated, the temperature in the drying box 5a is further synchronously raised through heat transfer, one drying drum 5b can be driven to synchronously rotate through the rotation of the drying motor 5d, the drying drums 5b on the other side are driven to synchronously rotate in opposite directions through meshing transmission between the drying gears 5c, the drying blocks 5g and the adsorption grooves 5j are further driven to synchronously rotate, and the temperature of each area in the drying box 5a can be kept uniform through the rotation of the drying drums 5b and the heating action of the drying blocks 5g, after the wheat grains fall off after being scattered, moisture attached to the wheat grains can be further evaporated through dry airflow, dust doped in the wheat grains can be further collected through the adsorption effect of the adsorption groove 5j, the cleaning degree of the wheat grains is improved, the dried wheat grains can be conveyed and guided in a concentrated mode through the arranged guide plate 5h and then fall onto the material receiving plate 3b, a certain vibration effect can be further provided for the material receiving plate 3b through the elastic connection of the material receiving spring 3a, the falling wheat grains can be further vibrated synchronously, the arranged material distributing frame 3c can disperse the accumulated falling wheat grains for the second time, the wheat grains are uniformly distributed on the airing worktable, and the airing uniformity of each layer surface of the wheat is improved;
s4, collection and storage: after completion of step S3, an appropriate sunshine time is set, and the wheat after the drying process is collected by hand after completion of sunshine.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a whole wheat flour preparation raw materials drying process method, it has used a whole wheat flour preparation raw materials drying process device, and this whole wheat flour preparation raw materials drying process device is including removing bottom plate (1), universal wheel (2), removing frame (3), handle (4), drying mechanism (5) and blanking mechanism (6), its characterized in that: the specific method for drying the whole wheat flour preparation raw material by adopting the whole wheat flour preparation raw material drying treatment device is as follows:
s1, filling and positioning: firstly, manually opening a packaging bag filled with wheat grains, placing the packaging bag into a blanking mechanism (6) with an opening facing downwards, and supporting and positioning the bagged wheat grains through the blanking mechanism (6);
s2, bulk conveying: the device is pushed by a hand (4) to move integrally by manpower, so as to further drive the bagged wheat grains to move integrally, and the wheat grains in the packaging bag are conveyed into the drying mechanism (5) in batches by the blanking mechanism (6);
s3, drying and blanking: in the process of the step S2, drying the falling wheat grains by the drying mechanism (5), collecting dust generated in the drying process, and further dropping the dried wheat grains onto the airing table board by gravity;
s4, collection and storage: after the step S3 is finished, setting proper sunshine time, and collecting the wheat after drying by manpower after the sunshine is finished;
universal wheels (2) are mounted at the corners of the periphery of the lower end face of the movable bottom plate (1), a movable frame (3) is mounted at the upper end of the movable bottom plate (1), a drying mechanism (5) is mounted on the movable frame (3), a blanking mechanism (6) is mounted on the drying mechanism (5), and handles (4) are symmetrically mounted on one side of the movable frame (3);
the drying mechanism (5) comprises a drying box (5a), a drying rotary drum (5b), drying gears (5c), a drying motor (5d), a suction pipe (5e), an air pump (5f), a drying block (5g), a guide plate (5h) and an adsorption groove (5j), the drying box (5a) is installed at the upper end of the movable frame (3), the drying rotary drums (5b) are symmetrically installed in the drying box (5a) in a rotating fit mode, the drying gears (5c) are symmetrically installed at the end parts of the drying rotary drum (5b) through splines, the drying gears (5c) are in meshing transmission, the drying motor (5d) is installed on the side wall of the drying box (5a) through a motor base, the output shaft of the drying motor (5d) is connected with one drying rotary drum (5b), the air pump (5f) is installed at the upper end of the movable frame (3), suction pipes (5e) are symmetrically arranged on the air pump (5f), the end part of the other end of each suction pipe (5e) is inserted into the drying rotary drum (5b) in a rotation fit mode, drying blocks (5g) are uniformly arranged on the side wall of the drying rotary drum (5b) along the circumferential direction of the side wall, the drying blocks (5g) are all located on the inner side of the drying box (5a), a plurality of groups of adsorption grooves (5j) are uniformly arranged on the side wall of the drying rotary drum (5b) along the circumferential direction of the side wall, the adsorption grooves (5j) in the same group are respectively located on two sides of the drying blocks (5g), guide plates (5h) are symmetrically arranged at the lower end of the drying box (5a), and the guide plates (5h) are all located below the drying rotary drum (5 b).
2. The process for drying whole wheat flour preparation feedstock as claimed in claim 1 wherein: the blanking mechanism (6) comprises a blanking box (6a), a fixed cylinder (6b), a bulk material rotating shaft (6c), a bulk material rotary table (6d), a material stirring rod (6e), a blanking rotating shaft (6f), a helical gear (6g), a synchronizing wheel (6h), a synchronous belt (6j), a blanking motor (6m) and a blanking unit (6k), the blanking box (6a) is installed at the upper end of the drying box (5a), the blanking box (6a) is communicated with the drying box (5a), a plurality of groups of fixed cylinders (6b) are installed in the blanking box (6a) in a vertically staggered mode, the bulk material rotating shaft (6c) is evenly installed on the fixed cylinder (6b) through a bearing, the bulk material rotary table (6d) is evenly installed on the bulk material rotary shaft (6c) through a spline, the material stirring rod (6e) is evenly arranged on the bulk material rotary table (6d) along the circumferential direction of the bulk material rotary table, a plurality of groups of blanking rotating shafts (6f) are evenly installed on the blanking box (6a) through bearings, the middle part of blanking pivot (6f) all is located the inboard of solid fixed cylinder (6b), helical gear (6g) are all installed through the spline in the middle part of blanking pivot (6f) and the tip of bulk cargo pivot (6c), and helical gear (6g) on blanking pivot (6f) and the helical gear (6g) intermeshing transmission on bulk cargo pivot (6c), synchronizing wheel (6h) are all installed through the spline to the tip of blanking pivot (6f), synchronizing wheel (6h) all are located the outside of blanking case (6a) and are connected through synchronous belt (6j) transmission between synchronizing wheel (6h), install blanking motor (6m) through the motor cabinet on the lateral wall of blanking case (6a), and the output shaft of blanking motor (6m) is connected with one of them pivot (6f) through the shaft coupling.
3. The process for drying whole wheat flour preparation feedstock as claimed in claim 2 wherein: the blanking unit (6k) comprises a driving wheel (6k1), a driving belt (6k2), a material distribution rotary drum (6k3), a material distribution rotary shaft (6k4) and separating sheets (6k5), the material distribution rotary drum (6k3) is installed in the blanking box (6a), the material distribution rotary shaft (6k4) is installed on the blanking box (6a) through a bearing, the material distribution rotary shaft (6k4) is located in the material distribution rotary drum (6k3), the separating sheets (6k5) are evenly installed on the material distribution rotary shaft (6k4) through splines, the separating sheet (6k5) is abutted against the inner wall of the material separating rotary drum (6k3) in a sliding fit manner, the end part of the material separating rotary shaft (6k4) and the end part of one blanking rotary shaft (6f) are provided with driving wheels (6k1) through splines, and the driving wheel (6k1) on the material separating rotating shaft (6k4) is in transmission connection with the driving wheel (6k1) on the blanking rotating shaft (6f) through a driving belt (6k 2).
4. The process for drying whole wheat flour preparation feedstock as claimed in claim 2 wherein: the multiple groups of fixed cylinders (6b) are arranged at intervals in an inverted triangle, and the length of the bulk material rotating shaft (6c) on the fixed cylinder (6b) below is smaller than that of the bulk material rotating shaft (6c) on the fixed cylinder (6b) above.
5. The process for drying whole wheat flour preparation feedstock as claimed in claim 3 wherein: the upper end of the material distributing rotary drum (6k3) is provided with a fan-shaped opening which is expanded and inclined outwards, the lower end of the material distributing rotary drum (6k3) is provided with a material outlet, and a ribbed plate is arranged between the side wall of the material distributing rotary drum (6k3) and the blanking box (6 a).
6. The process for drying whole wheat flour preparation feedstock as claimed in claim 2 wherein: the blanking box (6a) also comprises a placing rod (6a1) and a placing ring (6a2), the placing rod (6a1) is uniformly installed at the upper end of the blanking box (6a), and the placing ring (6a2) is installed at the upper end of the placing rod (6a1) together.
7. The process for drying whole wheat flour preparation feedstock as claimed in claim 1 wherein: remove frame (3) still including connecing material spring (3a), take-up (3b) and branch work or material rest (3c), the upper end of removing frame (3) corner all around all installs through the articulated material spring (3a) that connects, connect the lower extreme of material spring (3a) to install take-up (3b) jointly, take-up (3b) slope is installed and is connect material spring (3a) on and the contained angle between the lower extreme of take-up (3b) and the removal bottom plate (1) be the acute angle, branch work or material rest (3c) are evenly installed to the middle part of take-up (3 b).
8. The process for drying whole wheat flour preparation feedstock as claimed in claim 1 wherein: a cavity is arranged in the drying rotary drum (5b), and the adsorption groove (5j) is communicated with the suction pipe (5e) through the cavity.
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