CN114733592B - Cereal shelling and impurity removing machine - Google Patents
Cereal shelling and impurity removing machine Download PDFInfo
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- CN114733592B CN114733592B CN202210229066.2A CN202210229066A CN114733592B CN 114733592 B CN114733592 B CN 114733592B CN 202210229066 A CN202210229066 A CN 202210229066A CN 114733592 B CN114733592 B CN 114733592B
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- shell
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- wall
- disc
- rotating shaft
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- 235000013339 cereals Nutrition 0.000 title claims abstract description 133
- 239000012535 impurity Substances 0.000 title claims abstract description 15
- 238000000227 grinding Methods 0.000 claims abstract description 43
- 239000011229 interlayer Substances 0.000 claims abstract description 34
- 239000002131 composite material Substances 0.000 claims abstract description 29
- 239000010410 layer Substances 0.000 claims description 30
- 238000009423 ventilation Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005498 polishing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 29
- 238000007664 blowing Methods 0.000 abstract description 13
- 241000883990 Flabellum Species 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 13
- 238000000926 separation method Methods 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 10
- 239000010903 husk Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 240000008042 Zea mays Species 0.000 description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 5
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 235000005822 corn Nutrition 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 235000017060 Arachis glabrata Nutrition 0.000 description 3
- 244000105624 Arachis hypogaea Species 0.000 description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 description 3
- 235000018262 Arachis monticola Nutrition 0.000 description 3
- 244000062793 Sorghum vulgare Species 0.000 description 3
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 235000019713 millet Nutrition 0.000 description 3
- 235000020232 peanut Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000013365 dairy product Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 235000021552 granulated sugar Nutrition 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021486 meal replacement product Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000021400 peanut butter Nutrition 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- -1 sucrose fatty acid ester Chemical class 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
- B02B3/02—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B7/00—Auxiliary devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention belongs to the technical field of grain processing, in particular to a grain shelling and impurity removing machine, which comprises an auxiliary crane, wherein telescopic force arms are symmetrically arranged on the left side and the right side of the lower part of an inner cavity of the auxiliary crane, the lower part of the outer surface of each telescopic force arm is fixedly connected with a side external ring, the inner wall of each side external ring is fixedly connected with a shell throwing machine, the shell throwing machine comprises an interlayer cylinder shell, the upper part of the inner wall of the interlayer cylinder shell is movably connected with a composite grinding wheel, the axis of the lower surface of the composite grinding wheel is fixedly connected with a vertical rotating shaft rod, the inner wall of the vertical rotating shaft rod is uniformly provided with a filter plug through a convection opening, and the bottom end of the vertical rotating shaft rod is fixedly connected with an air inlet box. The device can separate cereal and chaff, owing to the existence of air inlet box, compare with directly blowing through the fan, the device can not be because of the too violent wind-force that leads to blowing out of dislocation flabellum's rotational speed unstable, and then makes cereal and chaff receive the wind-force unstable at the in-process that drops.
Description
Technical Field
The invention belongs to the technical field of grain processing, and particularly relates to a grain husking and impurity removing machine.
Background
The ferment is a high molecular substance with a biocatalysis function, and plays a key role in human health. The ferment is the power of gastric digestion nutrient substances, has the functions of resisting bacteria and diminishing inflammation, and can improve the self-healing capacity and the regeneration capacity of human bodies. Along with the understanding of ferment, more than one hundred diseases are related to disorder of ferment coordination, and the secretion of ferment in human body is reduced or a secretion defect occurs along with the increase of age. Therefore, research and development of ferment products have been focused more on increasing their health efficacy, and it is desirable to reduce the probability of occurrence of some diseases by supplementing human body with ferment.
When the factory processes meal replacement products, a complete production line is needed, namely the processing flow from raw materials to finished products, but when the prior grain sheller is used, the wind force is unstable, so that the blowing effect is poor, the wind force applied to grains and chaff in the separation process is unstable, and the separated grains still contain partial chaff, so that the problem of bad screening is needed for the second time is caused
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a grain shelling and impurity removing machine, which solves the problem of poor separation effect caused by the influence of wind power in the shelling process of grains.
(II) technical scheme
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a grain shelling and impurity removing machine, which comprises an auxiliary crane, wherein telescopic force arms are symmetrically arranged on the left side and the right side of the lower part of an inner cavity of the auxiliary crane, the lower part of the outer surface of the telescopic force arm is fixedly connected with a side external ring, and the inner wall of the side external ring is fixedly connected with a shell throwing machine.
Preferably, the shell throwing machine comprises an interlayer shell, the upper surface fixedly connected with guide sliding sleeve of the interlayer shell, the upper portion swing joint of intermediate layer shell inner wall has compound grinding wheel, the axle center department fixedly connected with vertical pivot pole of compound grinding wheel lower surface, the inner wall of vertical pivot pole evenly is provided with the filter plug through the convection vent, the bottom fixedly connected with air inlet box of vertical pivot pole, the bottom fixedly connected with motor of air inlet box inner wall, when using the device to carry out the shelling work of cereal, start the motor of rotation, the motor of rotation control air inlet box, vertical pivot pole carries out relevant rotation work with compound grinding wheel, and the user pours cereal into the inner wall of guide sliding sleeve, and cereal is along the upper portion of guide sliding sleeve gliding to compound grinding wheel, and after the grinding effect of compound grinding wheel, the chaff of cereal surface is ground broken, and cereal fall into the inside of intermediate layer shell together.
Preferably, the air inlet box comprises a bottom shell, a through hole is formed in the axis of the upper surface of the bottom shell, a bolt connecting sleeve is rotatably connected to the axis of the upper surface of the bottom shell through the through hole, an inner shell is rotatably connected to the upper part of the outer surface of the bolt connecting sleeve, dislocation blades are uniformly arranged in the middle of the outer surface of the bolt connecting sleeve, a limit sleeve is rotatably connected to the axis of the lower surface of the inner shell through the through hole, when the rotating motor rotates, the output shaft of the rotating motor controls the bolt connecting sleeve to rotate at a high speed, so that the dislocation blades rotate, the double-layer dislocation blades exhaust air from the air inlet of the bottom shell to blow air above, and as wind force is blocked by the lower surface of the inner shell, the grain and the chaff are subjected to the wind force action from the strip-shaped ventilation grooves, and the grain is larger in mass compared with the chaff, so that the chaff can be blown out by wind force under the influence of wind force at the same time, the chaff is separated from the grain, after the chaff and the grain fall to the upper surface of the inner shell, the grain falls to the outer ring part of the upper surface of the inner shell, and the chaff falls to the inner ring part of the upper surface of the inner shell, so that the separation work of the chaff and the grain is realized.
Preferably, the quantity of flexible arm of force is two, the inner wall of the external ring of side and the side fixed connection of guide sliding sleeve, the ring grooving has been seted up to the inner chamber of intermediate layer shell, the bar ventilation groove has evenly been seted up to the inner wall of intermediate layer shell, the convection mouth has evenly been seted up to the inner wall of vertical commentaries on classics axostylus axostyle, and after chaff and cereal separation, auxiliary crane starts, upwards pulls the external ring of side through the flexible arm of force of both sides, and then upwards lifts up the shell throwing machine, then anticlockwise rotation rotates the output shaft of motor and takes off the rotation motor, releases bottom shell, inside shell and the joint effect of intermediate layer shell, and then takes off the bellows, obtains the cereal of separation in the inside shell.
Preferably, the top of bolt adapter sleeve and the axle center department fixed connection of inside shell lower surface, the bottom of bolt adapter sleeve and the axle center department fixed connection of bottom shell upper surface, the surface of rotating motor output shaft and the inner wall bolted connection of bolt adapter sleeve, the upper portion and the inner wall bolted connection of stop collar of rotating motor output shaft surface, the upper surface of stop collar and the bottom fixed connection of vertical pivot pole, the device can separate cereal and chaff, because the existence of air inlet box makes the wind that the bar ventilation groove blows out comparatively steady, compares with direct through the fan blowing, and the device can not be because of the too violent wind-force that leads to blowing out of dislocation flabellum, and then makes cereal and chaff receive in the wind-force unstable that drops the in-process, still contains partial chaff in the cereal that appears separating, the defective problem that needs secondary screening.
Preferably, the quantity of dislocation flabellum is eight, the one end and the surface fixed connection of bolt adapter sleeve of dislocation flabellum, the air inlet has evenly been seted up on the upper portion of bottom shell surface, the top of bottom shell upper surface and the bottom joint of intermediate layer shell lower surface, the top of inside shell upper surface and the lower surface joint of intermediate layer shell, the device can be with cereal and chaff accurate separation, because cereal mixture drops along the inner wall of intermediate layer shell after the rolling of compound pinch roller, finally cereal is inside shell outer lane, the chaff is inside shell inner circle, so in the in-process of taking out cereal is more convenient, directly along the outer lane of inside shell with cereal scooping out can, the device is in relative sealing state with the external in the in-process of removing the separation, even use in the open air also can be fine resistant external wind power's interference, prevent that outside wind from blowing the chaff that will separate and cereal mix together.
Preferably, the filter plug includes the slip chock plug, the inner wall fixedly connected with filter of slip chock plug, one side of slip chock plug surface is through the inner wall sliding connection to flow port and vertical pivot pole, the opposite side sliding connection of slip chock plug surface has little spring, the one end of little spring and the inner chamber fixed connection of slip chock plug, the other end of little spring and the surface fixed connection of vertical pivot pole, the wind that blows out from the bar ventilation groove can pass through the flow port, in order to prevent that the chaff will flow port from blockking up, install the filter plug in the flow port, when air passes through from the filter plug, the filter blocks the chaff, prevent that the chaff from getting into vertical pivot pole will flow port to block up, and the slip chock plug can be along the inside slip of flow port to vertical pivot pole after receiving the effort of wind-force and chaff, little spring is compressed this moment, after the end work, the in-process of little spring will slide outside the chock plug promotes, then under the inertial effect of slip chock plug, the small spring drives the slip and repeats the chock plug, and shake off the chaff that the surface attached to prevent that attached chaff from influencing the filter plug, the filter plug is compared in the filter plug, the filter plug is simply installed at the vertical pivot plug because of the relative installation in the relative pivot pole has a simple process.
Preferably, the compound grinding wheel comprises an upper wheel disc, the upper surface fixedly connected with convex surface dish of upper wheel disc, the axle center department fixedly connected with flexible sliding sleeve of upper wheel disc lower surface, the lower surface fixedly connected with lower wheel disc of flexible sliding sleeve, the annular has been seted up to the inlayer of upper wheel disc lower surface, the inlayer of upper wheel disc lower surface has a spring washer through annular sliding connection, the skin of upper wheel disc lower surface is provided with closing device, and the cereal that drops from the guide sliding sleeve drops at the upper surface of convex surface dish, under the combined action of cereal gravity, bottom-up wind-force, centrifugal force, the cereal slides to the side of compound grinding wheel along the upper surface of convex surface dish, finally drops to the inside of intermediate layer shell, and in dropping the in-process, cereal passes through the rolling of upper wheel disc and lower wheel disc successively, and then makes cereal shell of cereal surface ground broken.
Preferably, the sealing device comprises a hinged plate, both ends of the hinged plate are all rotationally connected with a rotary joint ring, an outer layer of the lower surface of the upper wheel disc is fixedly connected with a polar magnetic ring, an outer layer of the upper surface of the lower wheel disc is fixedly connected with a polar magnetic ring, and the sealing device always plays a role in preventing external grains from entering the inside of the composite grinding wheel in the process of deformation, so that the composite grinding wheel is clamped in the process of deformation.
Preferably, the inner cavity of the convex surface disc is uniformly provided with a ventilation port, the axis of the lower surface of the upper wheel disc is provided with a through port, the axis of the upper surface of the lower wheel disc is provided with a through port, the side surface of the upper wheel disc is in sliding connection with the upper part of the inner wall of the interlayer cylinder shell, the side surface of the lower wheel disc is in sliding connection with the upper part of the inner wall of the interlayer cylinder shell, the axis of the lower surface of the lower wheel disc is fixedly connected with the bottom end of a vertical rotating shaft rod, the axis of the upper surface of the lower wheel disc is fixedly connected with the lower surface of a telescopic sliding sleeve, the number of rotating joint rings is two, one side of the outer surface of the upper rotating joint ring is fixedly connected with the lower surface of the upper wheel disc, and one side of the outer surface of the lower rotating joint ring is fixedly connected with the upper surface of the lower wheel disc; when less grain material is put into, the interval between upper wheel disc and the lower wheel disc is great, so the time interval that cereal was rolled becomes long, and then prevents that cereal from appearing too little, and compound pinch roller is to the excessive condition of cereal rolling.
The following raw materials are prepared and the content of the raw materials is ensured: 3% of oat, 2% of wheat, 1% of peanut, 0.5% of millet, 0.5% of sesame, 3% of white granulated sugar, 1% of auxiliary materials and 90% of water, wherein the auxiliary materials comprise the following materials in percentage by weight: 56% of sucrose fatty acid ester, 12% of gellan gum, 20% of xanthan gum and 12% of guar gum. Firstly, removing hulls and impurities of wheat and millet, then baking, and grinding a baked wheat and millet mixture to obtain mixed powder; and (3) peeling the peanut, putting the peanut into a grinder to make sauce, uniformly adding white granulated sugar and auxiliary materials, finally putting the generated peanut butter and mixed powder into a dairy product shearing machine to refine and grind, continuously adding water to grind, opening a through hole of the shearing machine after grinding for a period of time to obtain a product, sterilizing at a high temperature for 6-8 seconds, sterilizing at a temperature of not more than 150 ℃, and filling the sterilized dairy product in batches.
The beneficial effects of the invention are as follows:
1. the device can separate cereal and chaff, because the existence of air inlet box makes the wind that the bar ventilation groove blown out comparatively steady, compares with directly blowing through the fan, and the device can not be because the too violent wind-force that leads to blowing out of the rotational speed of dislocation flabellum unstable, and then makes cereal and chaff receive in dropping the in-process wind-force unstable, still contains partial chaff in the cereal that leads to appearing separating, needs the defective problem of secondary screening.
2. The device can be with cereal and the accurate separation of chaff, because cereal mixture drops along the inner wall of intermediate layer shell after the rolling of compound pinch roller, finally cereal is inside shell outer lane, the chaff is inside shell inner circle, so at the in-process of taking out cereal more convenient, direct along the outer lane of inside shell with cereal bailing out can.
3. The device is in a relative sealing state with the outside in the shelling and separating process, can well resist the interference of external wind power even when being used outdoors, and prevents the external wind from blowing and mixing the separated chaffs and grains.
4. Wind that blows out from bar ventilation groove can pass through the convection vent, in order to prevent that the chaff from blocking up the convection vent, install the filter plug in the convection vent, when air from the filter plug when passing through, the filter blocks the chaff, prevent that the chaff from getting into vertical pivot pole and blocking up the convection vent, and the slip chock plug can slide to the inside of vertical pivot pole along the convection vent after receiving the effort of wind-force and chaff, little spring is compressed this moment, after the work is ended, little spring outwards promotes the slip chock plug at the in-process that resets, then under the inertial action of slip chock plug, little spring drives the slip chock plug and shakes repeatedly, and then shake off the chaff that the filter plate surface is attached, prevent that attached chaff from influencing the ventilation effect of filter plug.
5. The composite grinding wheel of the device can be automatically finely adjusted according to the amount of the fed grain materials, the distance between the upper wheel disc and the lower wheel disc is reduced, so that the time interval of grinding grains is shortened, and the situation that the composite grinding wheel rolls the grains unevenly when the grains are too much is prevented; when less grain material is put into, the interval between upper wheel disc and the lower wheel disc is great, so the time interval that cereal was rolled becomes long, and then prevents that cereal from appearing too little, and compound pinch roller is to the excessive condition of cereal rolling.
6. In the process of changing the distance between the upper wheel disc and the lower wheel disc, the sealing device always prevents external grains from entering the composite grinding wheel, so that the composite grinding wheel is clamped in the deformation process.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the shell thrower of the present invention;
FIG. 3 is a cross-sectional view of an inlet box of the present invention;
FIG. 4 is a schematic view of the structure of the filter plug of the present invention;
FIG. 5 is a partial cross-sectional view of the composite grinding wheel of the invention;
FIG. 6 is a schematic view of the sealing device of the present invention;
FIG. 7 is a flow chart of a grain husking and impurity removing machine according to the present invention;
in the figure: 1. an auxiliary crane; 2. a telescopic arm of force; 3. the side edge is externally connected with a ring; 4. a shell throwing machine; 41. guiding the sliding sleeve; 42. an interlayer cylinder shell; 43. a vertical rotating shaft lever; 44. a rotating motor; 5. an air inlet box; 51. a bottom housing; 52. an inner shell; 53. a bolt connecting sleeve; 54. dislocation flabellum; 55. a limit sleeve; 6. a filter plug; 61. a sliding plug; 62. a filter plate; 63. a small spring; 7. a composite grinding wheel; 71. an upper wheel disc; 72. a convex surface plate; 73. a lower wheel disc; 74. a telescopic sliding sleeve; 75. a spring washer; 8. a sealing device; 81. a polar magnetic ring; 82. rotating the joint ring; 83. and (5) a hinged plate.
Detailed Description
A grain husking and impurity removing machine according to an embodiment of the present invention will be described below with reference to fig. 1 to 7.
As shown in fig. 1-7, the grain shelling and impurity removing machine provided by the invention comprises an auxiliary crane 1, wherein telescopic force arms 2 are symmetrically arranged on the left side and the right side of the lower part of an inner cavity of the auxiliary crane 1, the lower part of the outer surface of the telescopic force arm 2 is fixedly connected with a side external ring 3, and the inner wall of the side external ring 3 is fixedly connected with a shelling machine 4.
The shell throwing machine 4 comprises an interlayer shell 42, a guide sliding sleeve 41 is fixedly connected to the upper surface of the interlayer shell 42, a composite grinding wheel 7 is movably connected to the upper portion of the inner wall of the interlayer shell 42, a vertical rotating shaft rod 43 is fixedly connected to the axis of the lower surface of the composite grinding wheel 7, a filter plug 6 is uniformly arranged on the inner wall of the vertical rotating shaft rod 43 through a convection opening, an air inlet box 5 is fixedly connected to the bottom end of the vertical rotating shaft rod 43, a rotating motor 44 is fixedly connected to the bottom of the inner wall of the air inlet box 5, when the device is used for corn shelling, the rotating motor 44 is started, the rotating motor 44 controls the air inlet box 5, the vertical rotating shaft rod 43 and the composite grinding wheel 7 to perform related rotating work, a user pours corn into the inner wall of the guide sliding sleeve 41, the corn slides down to the upper portion of the composite grinding wheel 7 along the guide sliding sleeve 41, after the grinding effect of the composite grinding wheel 7, the chaff on the outer surface of the corn is crushed, and the chaff falls into the inner part of the interlayer shell 42 together with the corn.
The air inlet box 5 comprises a bottom shell 51, a through hole is formed in the axis of the upper surface of the bottom shell 51, a bolt connecting sleeve 53 is connected to the axis of the upper surface of the bottom shell 51 through the through hole in a rotating manner, an inner shell 52 is connected to the upper portion of the outer surface of the bolt connecting sleeve 53 in a rotating manner, dislocation blades 54 are uniformly arranged in the middle of the outer surface of the bolt connecting sleeve 53, the axis of the lower surface of the inner shell 52 is provided with the through hole, a limiting sleeve 55 is connected to the axis of the upper surface of the inner shell 52 through the rotation of the through hole, when a rotating motor 44 rotates, an output shaft of the rotating motor controls the bolt connecting sleeve 53 to conduct high-speed autorotation, the dislocation blades 54 are further made to rotate, the dislocation blades 54 in the double layers are blown from an air inlet of the bottom shell 51, blowing is conducted to the upper side, wind force is blocked by the lower surface of the inner shell 52, then blown into an interlayer of the interlayer shell 42 from a gap between the bottom shell 51 and the inner shell 52, and finally blown into the outside from the upper side of a vertical rotating shaft 43, airflow circulation is formed, the cereal shells and the cereal shells fall into the inside the interlayer shell 42 together, the cereal shells and the cereal shells fall into the inner shell and the inner shell is separated from the upper surface of the inner shell and the cereal shell, and the cereal shell is separated from the inner shell and the cereal shell are separated from the inner shell and the cereal shell.
The number of the telescopic force arms 2 is two, the inner wall of the side external ring 3 is fixedly connected with the side face of the guiding sliding sleeve 41, annular grooves are formed in the inner cavity of the interlayer cylinder shell 42, strip-shaped ventilation grooves are uniformly formed in the inner wall of the interlayer cylinder shell 42, a convection opening is uniformly formed in the inner wall of the vertical rotating shaft rod 43, after the chaff is separated from grains, the auxiliary crane 1 is started, the side external ring 3 is pulled upwards through the telescopic force arms on the two sides, the shell throwing machine 4 is lifted upwards, then the output shaft of the rotating motor 44 rotates anticlockwise to take down the rotating motor 44, the clamping effect of the bottom shell 51, the inner shell 52 and the interlayer cylinder shell 42 is relieved, and then the air inlet box 5 is taken down, so that grains separated in the inner shell 52 are obtained.
The top of the bolt connecting sleeve 53 is fixedly connected with the axis of the lower surface of the inner shell 52, the bottom of the bolt connecting sleeve 53 is fixedly connected with the axis of the upper surface of the bottom shell 51, the outer surface of the output shaft of the rotating motor 44 is in bolt connection with the inner wall of the bolt connecting sleeve 53, the upper part of the outer surface of the output shaft of the rotating motor 44 is in bolt connection with the inner wall of the limiting sleeve 55, the upper surface of the limiting sleeve 55 is fixedly connected with the bottom of the vertical rotating shaft rod 43, grains and chaff can be separated by the device, and the air blown out by the strip-shaped ventilation groove is stable due to the existence of the air inlet box 5.
The quantity of dislocation flabellum 54 is eight, dislocation flabellum 54's one end and the surface fixed connection of bolt adapter sleeve 53, the air inlet has evenly been seted up to the upper portion of bottom shell 51 surface, the top of bottom shell 51 upper surface and the bottom joint of intermediate layer shell 42 lower surface, the top of inside shell 52 upper surface and the lower surface joint of intermediate layer shell 42, the device can be with cereal and chaff accurate separation, because cereal mixture drops along the inner wall of intermediate layer shell 42 after the rolling of compound pinch roller 7, finally cereal is inside shell 52 outer lane, the chaff is inside shell 52 inner circle.
The filter plug 6 includes slip chock plug 61, the inner wall fixedly connected with filter 62 of slip chock plug 61, the inner wall sliding connection of slip chock plug 61 surface is passed through to the mouth, the opposite side sliding connection of slip chock plug 61 surface has little spring 63, the one end and the inner chamber fixed connection of slip chock plug 61 of little spring 63, the other end and the surface fixed connection of vertical chock plug 43 of little spring 63, the wind that blows out from the bar ventilation groove can pass through the mouth, in order to prevent the chaff from blocking the mouth, install filter plug 6 in the mouth, when air passes through from filter plug 6, filter plate 62 blocks the chaff, prevent that chaff from getting into vertical pivot rod 43 will block the mouth, and slip chock plug 61 can slide to the inside of vertical pivot rod 43 along the mouth after receiving the effort of wind-force and chaff, little spring 63 is compressed at this moment, after the end work, little spring 63 outwards promotes slip chock plug 61 in the process that resets, then under the inertial effect of slip chock plug 61 drives slip chock plug 61 and shakes repeatedly, and then the attached chaff of filter plate 62 surface falls, prevent the effect of the ventilation of attached chaff of filter plug 6 from influencing.
The composite grinding wheel 7 comprises an upper wheel disc 71, a convex disc 72 is fixedly connected to the upper surface of the upper wheel disc 71, a telescopic sliding sleeve 74 is fixedly connected to the axis of the lower surface of the upper wheel disc 71, a lower wheel disc 73 is fixedly connected to the lower surface of the telescopic sliding sleeve 74, a ring groove is formed in the inner layer of the lower surface of the upper wheel disc 71, a spring washer 75 is slidably connected to the inner layer of the lower surface of the upper wheel disc 71 through the ring groove, a sealing device 8 is arranged on the outer layer of the lower surface of the upper wheel disc 71, grains sliding from the guide sliding sleeve 41 fall on the upper surface of the convex disc 72, and finally fall into the inner part of the sandwich cylinder shell 42 under the combined action of gravity, bottom-up wind force and centrifugal force of the grains, and the grains sequentially pass through the upper wheel disc 71 and the rolling of the lower wheel disc 73 in the falling process, so that the grain shells on the outer surfaces of the grains are crushed.
The sealing device 8 comprises a hinged plate 83, both ends of the hinged plate 83 are respectively and rotatably connected with a rotary joint ring 82, an outer layer of the lower surface of the upper wheel disc 71 is fixedly connected with a polar magnetic ring 81, an outer layer of the upper surface of the lower wheel disc 73 is fixedly connected with the polar magnetic ring 81, and the sealing device 8 always plays a role in preventing external grains from entering the composite grinding wheel 7 in the process of changing the distance between the upper wheel disc 71 and the lower wheel disc 73.
The inner cavity of the convex surface disc 72 is uniformly provided with a ventilation port, the axis of the lower surface of the upper rotary joint ring 71 is provided with a through hole, the axis of the upper surface of the lower rotary joint ring 82 is provided with a through hole, the side surface of the upper rotary joint ring 71 is in sliding connection with the upper part of the inner wall of the interlayer cylinder shell 42, the side surface of the lower rotary joint ring 73 is in sliding connection with the upper part of the inner wall of the interlayer cylinder shell 42, the axis of the lower surface of the lower rotary joint ring 73 is fixedly connected with the lower surface of the telescopic sliding sleeve 74, the number of rotary joint rings 82 is two, one side of the outer surface of the upper rotary joint ring 82 is fixedly connected with the lower surface of the upper rotary joint ring 71, one side of the outer surface of the lower rotary joint ring 82 is fixedly connected with the upper surface of the lower rotary joint ring 73, when more grains are put into the rotary joint ring, the upper surface of the convex surface of the lower rotary joint ring 73 is larger in gravity, the rotary joint ring 74 plays a role of connecting the upper rotary joint ring 71 with the lower rotary joint ring 73 by the upper rotary joint ring 71 by the lower spring washer 75, and the telescopic sliding sleeve 74 is shortened accordingly; when less grain is fed, the distance between the upper wheel 71 and the lower wheel 73 is larger.
The specific working procedure is as follows:
during operation, when the device is used for removing the shells of grains, the rotating motor 44 is started, the rotating motor 44 controls the air inlet box 5, the vertical rotating shaft rod 43 and the composite grinding wheel 7 to perform related rotating operation, the grains are poured into the inner wall of the guide sliding sleeve 41 by a user, the grains slide down to the upper part of the composite grinding wheel 7 along the guide sliding sleeve 41, after the grinding effect of the composite grinding wheel 7, the husks on the outer surfaces of the grains are crushed, and the husks and the grains fall into the interlayer cylinder shell 42 together.
When the rotary motor 44 rotates, the output shaft controls the bolt connecting sleeve 53 to rotate at a high speed, so that the dislocation fan blades 54 rotate, the dislocation fan blades 54 of the double layers draw air from the air inlet of the bottom shell 51, blow air from the upper part, blow air into the interlayer of the interlayer cylinder shell 42 from the gap between the bottom shell 51 and the inner shell 52 due to the blocking of wind force by the lower surface of the inner shell 52, blow air from the strip-shaped ventilation groove on the inner wall of the interlayer cylinder shell 42 to the convection opening of the vertical rotary shaft rod 43, and finally blow air from the upper part of the composite grinding wheel 7 to the outside to form air flow circulation.
The husk falls into the inside of intermediate layer shell 42 with cereal and carries out free fall motion, and cereal and husk all receive the wind-force effect from the bar ventilation groove this moment, and cereal compares the husk, and the quality is bigger, so can be blown out by wind-force under the influence of wind-force blowing simultaneously, and then separates husk and cereal, falls the upper surface of interior shell 52 when husk and cereal after, the outer lane part of interior shell 52 upper surface is fallen to cereal, and the husk falls the inner circle part of interior shell 52 upper surface, and then realizes the separation work of husk and cereal.
After the chaff is separated from the grains, the auxiliary crane 1 is started, the external ring 3 on the side edge is pulled upwards through the telescopic force arms on the two sides, the shell throwing machine 4 is lifted upwards, then the output shaft of the rotating motor 44 rotates anticlockwise to take down the rotating motor 44, the clamping effect of the bottom shell 51, the inner shell 52 and the interlayer shell 42 is relieved, the air inlet box 5 is taken down, and the grains separated in the inner shell 52 are obtained.
The device can separate cereal and chaff, owing to the existence of air inlet box 5, makes the wind that the bar ventilation groove blown out comparatively steady, compares with directly blowing through the fan, and the device can not be because the rotational speed of dislocation flabellum 54 is too violent to lead to the wind-force that blows out unstable, and then makes cereal and chaff receive in dropping the wind-force unstable of in-process, still contains partial chaff in the cereal that leads to appearing separating out, needs the defective problem of secondary screening.
The device can be with cereal and the accurate separation of chaff, because cereal mixture drops along the inner wall of intermediate layer shell 42 after the rolling of compound pinch roller 7, and finally cereal is at the inside shell 52 outer lane, and the chaff is at the inside shell 52 inner circle, so at the in-process of taking out cereal more convenient, direct along the outer lane of inside shell 52 with cereal bailing out can.
The device is in a relative sealing state with the outside in the shelling and separating process, can well resist the interference of external wind power even when being used outdoors, and prevents the external wind from blowing and mixing the separated chaffs and grains.
Wind blown out from the strip-shaped ventilation groove can pass through the convection opening, in order to prevent the chaff from blocking the convection opening, the filter plug 6 is installed in the convection opening, when air passes through the filter plug 6, the chaff is blocked by the filter plate 62, the chaff is prevented from entering the vertical rotating shaft rod 43 to block the convection opening, the sliding plug 61 can slide along the convection opening to the inside of the vertical rotating shaft rod 43 after receiving the acting force of wind force and the chaff, at the moment, the small spring 63 is compressed, after finishing working, the small spring 63 pushes the sliding plug 61 outwards in the resetting process, and then under the inertia effect of the sliding plug 61, the small spring 63 drives the sliding plug 61 to vibrate repeatedly, so that the chaff attached to the outer surface of the filter plate 62 is shaken off, and the ventilation effect of the filter plug 6 is prevented from being influenced by the attached chaff.
Since each filter plug 6 is independently mounted in the convection port of the vertical rotation shaft 43, the replacement of the filter plugs 6 is relatively simple with the assembly process of the vertical rotation shaft 43 as compared to the disposable mounting of the filter plates in the convection port.
The grains sliding from the guiding sliding sleeve 41 fall on the upper surface of the convex surface disc 72, and under the combined action of gravity, wind force from bottom to top and centrifugal force of the grains, the grains slide to the side edge of the composite grinding wheel 7 along the upper surface of the convex surface disc 72 and finally fall into the interlayer shell 42, and in the falling process, the grains pass through the rolling compaction of the upper wheel disc 71 and the lower wheel disc 73 successively, so that the chaff on the outer surface of the grains is crushed.
When more grains are put into the machine, the gravity on the upper surface of the convex disc 73 is larger, the spring washer 75 is pressed down by the upper disc 71, the telescopic sliding sleeve 74 plays a role of connecting the upper disc 71 with the lower disc 73, the telescopic sliding sleeve 74 is shortened along with the upper disc 71, and the distance between the upper disc 71 and the lower disc 73 is reduced, so that the time interval of grinding the grains is shortened, and the situation that the composite grinding wheel 7 rolls the grains unevenly is prevented when the grains are too much; when less grain is fed, the distance between the upper wheel disc 71 and the lower wheel disc 73 is large, so that the time interval for rolling grains is long, and the situation that the composite grinding wheel 7 rolls the grains excessively when the grains are too little is prevented.
In the process of changing the distance between the upper wheel disc 71 and the lower wheel disc 73, the sealing device 8 always plays a role in preventing external grains from entering the composite grinding wheel 7, so that the composite grinding wheel 7 is clamped in the deformation process.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (6)
1. The utility model provides a cereal shell and edulcoration machine, includes auxiliary crane (1), its characterized in that: the left side and the right side of the lower part of the inner cavity of the auxiliary crane (1) are symmetrically provided with two telescopic force arms (2), the lower part of the outer surface of the telescopic force arms (2) is fixedly connected with a side external ring (3), and the inner wall of the side external ring (3) is fixedly connected with a shell throwing machine (4);
the polishing machine (4) comprises an interlayer barrel shell (42), the upper surface of the interlayer barrel shell (42) is fixedly connected with a guide sliding sleeve (41), the upper part of the inner wall of the interlayer barrel shell (42) is movably connected with a composite grinding wheel (7), the axle center of the lower surface of the composite grinding wheel (7) is fixedly connected with a vertical rotating shaft rod (43), the inner wall of a side external ring (3) is fixedly connected with the side surface of the guide sliding sleeve (41), an annular groove is formed in the inner cavity of the interlayer barrel shell (42), strip-shaped ventilation grooves are uniformly formed in the inner wall of the interlayer barrel shell (42), a convection opening is uniformly formed in the inner wall of the vertical rotating shaft rod (43), a filter plug (6) is uniformly arranged on the inner wall of the vertical rotating shaft rod (43) through the convection opening, the bottom end of the vertical rotating shaft rod (43) is fixedly connected with an air inlet box (5), and the bottom of the inner wall of the air inlet box (5) is fixedly connected with a rotating motor (44);
the air inlet box (5) comprises a bottom shell (51), a through hole is formed in the axis of the upper surface of the bottom shell (51), a bolt connecting sleeve (53) is rotatably connected to the axis of the upper surface of the bottom shell (51) through the through hole, an inner shell (52) is rotatably connected to the upper portion of the outer surface of the bolt connecting sleeve (53), dislocation blades (54) are uniformly arranged in the middle of the outer surface of the bolt connecting sleeve (53), a through hole is formed in the axis of the lower surface of the inner shell (52), and a limiting sleeve (55) is rotatably connected to the axis of the upper surface of the inner shell (52) through the through hole;
the filter plug (6) comprises a sliding plug head (61), a filter plate (62) is fixedly connected to the inner wall of the sliding plug head (61), one side of the outer surface of the sliding plug head (61) is in sliding connection with the inner wall of the vertical rotating shaft rod (43) through a convection port, a small spring (63) is slidably connected to the other side of the outer surface of the sliding plug head (61), one end of the small spring (63) is fixedly connected with the inner cavity of the sliding plug head (61), and the other end of the small spring (63) is fixedly connected with the outer surface of the vertical rotating shaft rod (43).
2. A grain husking and impurity removing machine according to claim 1, wherein: the top of the bolt connecting sleeve (53) is fixedly connected with the axis of the lower surface of the inner shell (52), the bottom of the bolt connecting sleeve (53) is fixedly connected with the axis of the upper surface of the bottom shell (51), the outer surface of the output shaft of the rotating motor (44) is in bolt connection with the inner wall of the bolt connecting sleeve (53), the upper part of the outer surface of the output shaft of the rotating motor (44) is in bolt connection with the inner wall of the limit sleeve (55), and the upper surface of the limit sleeve (55) is fixedly connected with the bottom of the vertical rotating shaft rod (43).
3. A grain husking and impurity removing machine according to claim 1, wherein: the number of the dislocation fan blades (54) is eight, one end of each dislocation fan blade (54) is fixedly connected with the outer surface of the bolt connecting sleeve (53), air inlets are uniformly formed in the upper portion of the outer surface of the bottom shell (51), the top of the upper surface of the bottom shell (51) is clamped with the bottom of the lower surface of the interlayer cylinder shell (42), and the top of the upper surface of the inner shell (52) is clamped with the lower surface of the interlayer cylinder shell (42).
4. A grain husking and impurity removing machine according to claim 1, wherein: the composite grinding wheel (7) comprises an upper wheel disc (71), the upper surface of the upper wheel disc (71) is fixedly connected with a convex disc (72), the axle center of the lower surface of the upper wheel disc (71) is fixedly connected with a telescopic sliding sleeve (74), the lower surface of the telescopic sliding sleeve (74) is fixedly connected with a lower wheel disc (73), an annular groove is formed in the inner layer of the lower surface of the upper wheel disc (71), the inner layer of the lower surface of the upper wheel disc (71) is slidably connected with a spring washer (75) through the annular groove, and the outer layer of the lower surface of the upper wheel disc (71) is provided with a sealing device (8).
5. The grain husking and impurity removing machine according to claim 4, wherein: the sealing device (8) comprises a hinged plate (83), both ends of the hinged plate (83) are rotatably connected with rotating joint rings (82), the outer layer of the lower surface of the upper wheel disc (71) is fixedly connected with a polar magnetic ring (81), and the outer layer of the upper surface of the lower wheel disc (73) is fixedly connected with the polar magnetic ring (81).
6. A grain husking and impurity removing machine according to claim 5, wherein: the inner cavity of the convex disc (72) is uniformly provided with a ventilation port, the axis of the lower surface of the upper disc (71) is provided with a through hole, the axis of the upper surface of the lower disc (73) is provided with a through hole, the side of the upper disc (71) is slidably connected with the upper part of the inner wall of the interlayer shell (42), the side of the lower disc (73) is slidably connected with the upper part of the inner wall of the interlayer shell (42), the axis of the lower surface of the lower disc (73) is fixedly connected with the bottom end of the vertical rotating shaft rod (43), the axis of the upper surface of the lower disc (73) is fixedly connected with the lower surface of the telescopic sliding sleeve (74), the number of the rotating joint rings (82) is two, one side of the outer surface of the rotating joint rings (82) is fixedly connected with the lower surface of the upper disc (71), and one side of the outer surface of the rotating joint rings (82) is fixedly connected with the upper surface of the lower disc (73).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210229066.2A CN114733592B (en) | 2022-03-08 | 2022-03-08 | Cereal shelling and impurity removing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210229066.2A CN114733592B (en) | 2022-03-08 | 2022-03-08 | Cereal shelling and impurity removing machine |
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| CN114733592B true CN114733592B (en) | 2024-02-23 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190305414A (en) * | 1903-03-09 | 1903-07-16 | Basil Greenwood | Improvements in Centrifugal Separators for Cleaning Grain, Seeds, or the like. |
| FR1380212A (en) * | 1964-01-21 | 1964-11-27 | Steinmetz Patent Muellerei Kom | Method and machine for cleaning and drying washed cereal grains |
| KR200211844Y1 (en) * | 2000-06-14 | 2001-01-15 | 강두석 | Device for removing a husk of cereals |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5656006B2 (en) * | 2010-09-17 | 2015-01-21 | 株式会社サタケ | Grinding type vertical grain mill |
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- 2022-03-08 CN CN202210229066.2A patent/CN114733592B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190305414A (en) * | 1903-03-09 | 1903-07-16 | Basil Greenwood | Improvements in Centrifugal Separators for Cleaning Grain, Seeds, or the like. |
| FR1380212A (en) * | 1964-01-21 | 1964-11-27 | Steinmetz Patent Muellerei Kom | Method and machine for cleaning and drying washed cereal grains |
| KR200211844Y1 (en) * | 2000-06-14 | 2001-01-15 | 강두석 | Device for removing a husk of cereals |
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