CN111589708A - Grain dust removal equipment and use method thereof - Google Patents
Grain dust removal equipment and use method thereof Download PDFInfo
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- CN111589708A CN111589708A CN202010440619.XA CN202010440619A CN111589708A CN 111589708 A CN111589708 A CN 111589708A CN 202010440619 A CN202010440619 A CN 202010440619A CN 111589708 A CN111589708 A CN 111589708A
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- 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
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
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- 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
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- 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
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- 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
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses grain dedusting equipment which comprises a first side plate and a second side plate, wherein the first side plate is positioned on one side of the second side plate, and the sides, close to each other, of the first side plate and the second side plate are respectively and rotatably connected with a first rotating roller and a second rotating roller. The invention has the beneficial effects that: the grain drying machine has a simple structure, the driving motor can drive the flange conveying belt to move from left to right, the conical plate can enable grains to fall down in a cylindrical shape, the air blower can blow away dust in the grains through the annular air box, the drying box can dry the grains, and the grains and heavier particles such as larger stones can be separated in the reciprocating swinging process of the arc-shaped box, so that the dust removing effect and the dust removing efficiency are improved, the working progress is kept, the grains can be dried, the heavier particles such as stones doped in the grains can be cleaned, the time and the labor are saved, the labor intensity of workers is reduced, and the grain drying machine is convenient to use.
Description
Technical Field
The invention relates to the technical field of dust removal equipment, in particular to grain dust removal equipment and a using method thereof.
Background
The crops occupy an important position in production and life, and food guarantee is provided for the life of the masses of people. In the crop harvesting season, the grains are collected mechanically or manually by people, but weeds or shells of the grains are inevitably mixed in the grain collection process, and the grains are also polluted by dust, so that a lot of troubles are brought to people.
However, although the grain dedusting device on the market can remove dust in grains, the following defects still exist: 1. the dust removal effect is poor, the dust removal efficiency is low, and the working progress is influenced; 2. the grains cannot be dried at the same time, and the grains need to be carried to the position of the drying equipment for drying, so that time and labor are wasted, and the labor intensity of workers is increased; 3. the existing dust removing equipment can only clean miscellaneous grass or the shell and dust of grains, but cannot simultaneously clean heavier particles such as stones doped in the grains. Therefore, the grain dedusting equipment which can improve the grain dedusting efficiency, thoroughly remove the dust and reduce the labor intensity of workers is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides grain dedusting equipment which improves grain dedusting efficiency, removes dust thoroughly and lightens labor intensity of workers and a using method thereof.
The purpose of the invention is realized by the following technical scheme: a grain dedusting device comprises a first side plate and a second side plate, wherein the first side plate is positioned on one side of the second side plate, one side, close to each other, of the first side plate and the second side plate is respectively and rotatably connected with a first rotating roller and a second rotating roller, one side of the second side plate is fixedly provided with a driving motor, an output shaft of the driving motor penetrates through the second side plate and is connected with the second rotating roller through a coupling, the outer wall of the first rotating roller and the outer wall of the second rotating roller are connected with the same flange conveying belt, both one side of the top of the first side plate and one side of the top of the second side plate are fixedly provided with vertical rods, the tops of one sides, close to each other, of the two vertical rods are welded with the same material placing box, the material placing box is positioned right above the flange conveying belt, the bottom central position of the material placing box is provided with a round hole, and the, the conical plate is positioned right below the round hole, the center of the bottom of the conical plate is fixedly provided with an annular air box, a plurality of air outlets which are arranged at equal intervals are arranged on the outer wall of the annular air box in 360 degrees, one side of the second side plate close to the upright stanchion is fixedly provided with an air blower, an air pipe is connected with the air outlet of the blower in a threaded manner, one end of the air pipe, which is far away from the blower, is communicated with the annular air box, the air pipe is positioned above the flange conveyer belt, the bottom of the material placing box is fixedly provided with a second circular ring through a bolt, the central line of the second circular ring is coincident with the central line of the circular hole, the bottom of the second circular ring is fixedly provided with an annular collecting box, the inner wall of the bottom of the annular collecting box is welded with a first circular ring, the annular collecting box and the first circular ring form a semi-closed cavity, and the conical plate and the annular air box are both positioned in the annular collecting box;
the vertical plates are fixedly arranged on one side of the top of the first side plate and one side of the top of the second side plate, the vertical plates are positioned on one side of the vertical rods, one side, close to each other, of each vertical plate is fixedly provided with the same drying box, the drying box is positioned right above the flange conveying belt, an installation hole is formed in the inner wall of the top of the drying box, a fan is fixedly arranged on the inner wall of the installation hole, a plurality of heating pipes which are arranged at equal intervals are fixedly arranged on the inner walls of the two sides of the drying box, and a plurality of strip-shaped air outlet holes which are arranged at equal intervals are formed in the inner wall of;
the arc-shaped box and the bottom plate are sequentially arranged below the flange conveying belt from top to bottom, two supporting columns are symmetrically welded at the top of the bottom plate and are respectively positioned at two sides of the arc-shaped box, one side, close to each other, of the two supporting columns is respectively pivoted with the two sides of the arc-shaped box, a sieve plate is fixedly installed at the top of the inner wall of the arc-shaped box, a plurality of sieve holes which are arranged at equal intervals are arranged on the sieve plate, a first supporting plate and a second supporting plate are respectively welded at two sides of the arc-shaped box, the first supporting plate and the second supporting plate are respectively positioned at two sides of the supporting columns, springs are respectively welded at two sides of the supporting columns, one ends, far away from each other, of the two springs are respectively welded with one side, close to each other, of the first supporting plate and the second supporting plate, a rotating motor, the rotating plate is characterized in that one side of the top of the rotating plate is rotatably connected with a rotating rod, one side of the rotating rod is fixedly connected with a pull rope, one end of the pull rope, far away from the rotating rod, is fixedly connected with the bottom of the arc-shaped box, and a discharge hole is formed in the inner wall of the bottom of the arc-shaped box.
The inner diameter of the air outlet is 3-8 mm.
The welding of bottom one side of arc case has the pull rod, the one end that the dwang was kept away from to the stay cord is with one side fixed connection of pull rod.
The bottom of first curb plate and the equal symmetrical welding in bottom of second curb plate have two landing legs.
Four upright posts are symmetrically welded at the top of the conical plate, and the tops of the upright posts are welded with the bottom of the material discharging box.
The bottom center position welding of toper board has the erection column, the bottom of erection column welds with the top of annular bellows mutually.
The bottom welding of stoving case has the bar box of a plurality of equidistant settings, bar box and bar venthole one-to-one, and the bar box is located the bar venthole under, be provided with the bar hole on the bottom inner wall of bar box.
The equal fixed mounting in top of first curb plate and the top of second curb plate has a plurality of installation poles that equidistant set up, the installation pole is located between pole setting and the riser, and the top welding of two installation poles has same diaphragm, the bottom fixed mounting of diaphragm has the scraper blade, the bottom of scraper blade extends to in the flange conveyer belt.
The bottom of the scraper is fixedly provided with a plurality of arc-shaped teeth which are arranged at equal intervals, the arc-shaped teeth are positioned in the flange conveyer belt, the interval between the bottom of the arc-shaped teeth and the top of the flange conveyer belt is 5-15mm, and the arc-shaped teeth on two adjacent scraper plates are arranged in a staggered manner.
The method for dedusting the grains by the equipment comprises the following steps:
s1, feeding and conveying of grains, and specifically comprises the following steps:
s11, turning on a driving motor by a worker, driving the second rotating roller to rotate by the driving motor, driving the flange conveyer belt to move from left to right by the second rotating roller, and driving the first rotating roller to rotate by the flange conveyer belt;
s12, pouring grains into the material placing box by workers, wherein the grains flow out of the round holes and fall on the conical plate, and then flow along the outer wall of the conical plate and flow down on the conical plate, so that the grains can fall in a cylindrical shape;
s2, dedusting of grains: the air blower is started, the air blower supplies air into the annular air box through the air pipe, the air is finally sprayed out through the air outlet on the annular air box, in the falling process of the grains, the air sprayed out from the air outlet can blow away the foreign dust in the grains, the grains after dust removal can fall on the flange conveying belt for conveying, and the annular collecting box can collect the foreign dust and prevent the foreign dust from falling on the flange conveying belt;
s3, drying the grains: in the process that the grain after dust removal is conveyed to the drying box by the flange conveying belt, the scraper and the arc-shaped teeth can flatten the grain, the fan and the heating pipe are started, the fan can blow air into the drying box, heat emitted by the heating pipe can be blown out from the strip-shaped air outlet holes along with the air, and finally the heat is sprayed to the grain through the strip-shaped holes, so that the grain can be dried;
s4, collecting grains: start the rotating electrical machines and drive the rotor plate and be circular motion, at the rotating electrical machines, under the cooperation of spring and support column, can make the arc case carry out reciprocating swing, when flange conveyer belt carries cereal to the top of arc case, cereal can fall on the sieve, then the arc case carries out reciprocating swing's in-process, can make cereal rock on the sieve, then cereal can get into the arc incasement through the sieve mesh, the heavier granule of quality such as great stone can be stayed on the sieve, cereal can pass through discharge gate outflow arc case at last, then the workman can place a collecting box and collect cereal in the below of discharge gate.
The invention has the following advantages:
1. according to the grain discharging box, the driving motor can drive the second rotating roller to rotate, the second rotating roller drives the flange conveying belt to move from left to right, grains are poured into the discharging box, the grains can flow out of the round holes and fall on the conical plate, and the grains can fall in a cylindrical shape under the flow of the conical plate.
2. According to the grain dust collector, the air blower supplies air into the annular air box through the air pipe, the air is finally sprayed out through the air outlet in the annular air box, the air sprayed out from the air outlet can blow away the foreign dust in grains in the falling process of the grains, the grains subjected to dust removal can fall on the flange conveying belt for conveying, the annular collecting box can collect the foreign dust, and the foreign dust can be prevented from falling on the flange conveying belt.
3. According to the grain drying device, the grain can be flattened by the scraper plate and the arc-shaped teeth, the fan can blow air into the drying box, so that heat emitted by the heating pipe can be blown out of the strip-shaped air outlet holes along with the air, and finally the heat is sprayed to the grain through the strip-shaped holes, so that the grain can be dried.
4. According to the grain collecting device, the rotating motor can drive the rotating plate to do circular motion, the arc-shaped box can swing back and forth under the cooperation of the rotating motor, the springs and the supporting columns, grains can fall on the sieve plate when the grain is conveyed to the upper portion of the arc-shaped box by the flange conveying belt, the grains can shake on the sieve plate in the process of reciprocating swing of the arc-shaped box, the grains can enter the arc-shaped box through the sieve holes, heavier particles such as larger stones can be left on the sieve plate, the grains can flow out of the arc-shaped box through the discharging hole, and a worker can place a collecting box below the discharging hole to collect the grains.
5. The grain drying machine has a simple structure, the driving motor can drive the flange conveying belt to move from left to right, the conical plate can enable grains to fall down in a cylindrical shape, the air blower can blow away dust in the grains through the annular air box, the drying box can dry the grains, and the grains and heavier particles such as larger stones can be separated in the reciprocating swinging process of the arc-shaped box, so that the dust removing effect and the dust removing efficiency are improved, the working progress is kept, the grains can be dried, the heavier particles such as stones doped in the grains can be cleaned, the time and the labor are saved, the labor intensity of workers is reduced, and the grain drying machine is convenient to use.
Drawings
FIG. 1 is a three-dimensional schematic of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a top view of the present invention;
FIG. 7 is a bottom view of the present invention;
FIG. 8 is a three-dimensional schematic view of an arcuate box of the present invention;
FIG. 9 is a schematic view of the connection of the discharge box, conical plate and annular bellows of the present invention;
FIG. 10 is a schematic view of the connection of the curved box of the present invention to a support post;
FIG. 11 is a three-dimensional schematic view of an annular windbox of the present invention;
FIG. 12 is a three-dimensional schematic view of a tapered plate of the present invention;
FIG. 13 is a three-dimensional schematic view of the discharge cartridge of the present invention;
FIG. 14 is a three-dimensional schematic view of a flange conveyor of the present invention;
FIG. 15 is a three-dimensional schematic view of an annular collection cassette of the present invention;
FIG. 16 is a cross-sectional view of an annular collection cassette of the present invention;
FIG. 17 is a schematic structural view of a drying box of the present invention;
FIG. 18 is an enlarged view of portion A of the present invention;
FIG. 19 is a schematic three-dimensional view of a second embodiment of the present invention;
FIG. 20 is a three-dimensional schematic view of a squeegee of the invention.
In the figure, 1-a first side plate, 2-a first rotating roller, 3-a second rotating roller, 4-a flange conveyer belt, 5-a vertical rod, 6-a ring-shaped air box, 7-a material discharging box, 8-an air pipe, 9-an air blower, 10-a transverse plate, 11-a mounting rod, 12-a scraper, 13-a vertical plate, 14-a drying box, 15-an air blower, 16-a support leg, 17-an arc box, 18-a bottom plate, 19-a support column, 20-a sieve plate, 21-a rotating motor, 22-an upright column, 23-a conical plate, 24-a strip box, 25-a driving motor, 26-an arc tooth, 27-a mounting column, 28-a round hole, 29-a first support plate, 30-a material discharging hole, 31-an air outlet and 32-a spring, 33-sieve holes, 34-first circular ring, 35-second supporting plate, 36-rotating plate, 37-rotating rod, 38-pulling rope, 39-pulling rod, 40-heating pipe, 41-strip-shaped air outlet hole, 42-second side plate, 43-strip-shaped hole, 44-mounting hole, 45-annular collecting box and 46-second circular ring.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
the first embodiment is as follows: as shown in figures 1-18, a grain dust removing device comprises a first side plate 1 and a second side plate 42, wherein the first side plate 1 is positioned at one side of the second side plate 42, one side of the first side plate 1, which is close to the second side plate 42, is rotatably connected with a first rotating roller 2 and a second rotating roller 3 respectively, one side of the second side plate 42 is fixedly provided with a driving motor 25, an output shaft of the driving motor 25 penetrates through the second side plate 42 and is connected with the second rotating roller 3 through a coupling, the outer wall of the first rotating roller 2 and the outer wall of the second rotating roller 3 are connected with a same edge blocking conveyer belt 4, one side of the top of the first side plate 1 and one side of the top of the second side plate 42 are fixedly provided with upright rods 5, the top of one side, which is close to the two upright rods 5, is welded with a same material placing box 7, the material placing box 7 is positioned right above the edge blocking conveyer belt 4, a conical plate 23 is fixedly arranged at the center of the bottom of the material discharging box 7, the conical plate 23 is positioned under the circular hole 28, an annular air box 6 is fixedly arranged at the center of the bottom of the conical plate 23, a plurality of air outlets 31 which are arranged at equal intervals are arranged on the outer wall of the annular air box 6 in 360 degrees, an air blower 9 is fixedly arranged on one side of the second side plate 42 close to the vertical rod 5, an air outlet of the air blower 9 is in threaded connection with an air pipe 8, one end of the air pipe 8 far away from the air blower 9 is communicated with the annular air box 6, the air pipe 8 is positioned above the flange conveyer belt 4, a second circular ring 46 is fixedly arranged at the bottom of the material discharging box 7 through bolts, the central line of the second circular ring 46 is coincided with the central line of the circular hole 28, an annular collecting box 45 is fixedly arranged at the bottom of the second circular ring 46, a first circular ring 34 is welded on the inner wall of the, the conical plate 23 and the annular bellows 6 are both located within an annular collection box 45;
an arc-shaped box 17 and a bottom plate 18 are sequentially arranged below the flange conveyer belt 4 from top to bottom, two support columns 19 are symmetrically welded at the top of the bottom plate 18, the two support columns 19 are respectively positioned at two sides of the arc-shaped box 17, one sides, close to each other, of the two support columns 19 are respectively pivoted with two sides of the arc-shaped box 17, a sieve plate 20 is fixedly installed at the top of the inner wall of the arc-shaped box 17, a plurality of sieve holes 33 which are arranged at equal intervals are arranged on the sieve plate 20, a first support plate 29 and a second support plate 35 are respectively welded at two sides of the arc-shaped box 17, the first support plate 29 and the second support plate 35 are respectively positioned at two sides of the support columns 19, springs 32 are respectively welded at two sides of the support columns 19, one ends, far away from each other, of the two springs 32 are respectively welded with one sides, close to each other, of the first support plate 29 and the, one side of the top of the rotating plate 36 is rotatably connected with a rotating rod 37, one side of the rotating rod 37 is fixedly connected with a pull rope 38, one end of the pull rope 38, which is far away from the rotating rod 37, is fixedly connected with the bottom of the arc-shaped box 17, and a discharge hole 30 is formed in the inner wall of the bottom of the arc-shaped box 17.
In the invention, the inner diameter of the air outlet 31 is 3-8 mm.
In the invention, a pull rod 39 is welded at one side of the bottom of the arc-shaped box 17, and one end of the pull rope 38 far away from the rotating rod 37 is fixedly connected with one side of the pull rod 39.
In the invention, two legs 16 are symmetrically welded on the bottom of the first side plate 1 and the bottom of the second side plate 42.
In the invention, four upright posts 22 are symmetrically welded at the top of the conical plate 23, and the top of each upright post 22 is welded with the bottom of the material placing box 7.
In the invention, the central position of the bottom of the conical plate 23 is welded with the mounting column 27, and the bottom of the mounting column 27 is welded with the top of the annular air box 6.
In the invention, a plurality of strip-shaped boxes 24 arranged at equal intervals are welded at the bottom of the drying box 14, the strip-shaped boxes 24 correspond to the strip-shaped air outlet holes 41 one by one, the strip-shaped boxes 24 are positioned right below the strip-shaped air outlet holes 41, and the inner wall of the bottom of the strip-shaped box 24 is provided with strip-shaped holes 43.
The method for dedusting the grains by the equipment comprises the following steps:
s1, feeding and conveying of grains, and specifically comprises the following steps:
s11, a worker turns on the driving motor 25, the driving motor 25 drives the second rotating roller 3 to rotate, the second rotating roller 3 drives the flange conveying belt 4 to move from left to right, and the flange conveying belt 4 can drive the first rotating roller 2 to rotate;
s12, pouring grains into the discharging box 7 by workers, wherein the grains flow out of the round holes 28 and fall on the conical plate 23, and then flow along the outer wall of the conical plate 23, so that the grains can fall in a cylindrical shape under the shunting of the conical plate 23;
s2, dedusting of grains: the air blower 9 is started, the air blower 9 supplies air into the annular air box 6 through the air pipe 8, the air is finally sprayed out through the air outlet 31 on the annular air box 6, in the falling process of the grains, the air sprayed out of the air outlet 31 can blow away the miscellaneous dust in the grains, the grains after dust removal can fall on the flange conveyer belt 4 for conveying, and the annular collecting box 45 can collect the miscellaneous dust and prevent the miscellaneous dust from falling on the flange conveyer belt 4;
s3, drying the grains: in the process that the grain after dust removal is conveyed to the drying box 14 by the flange conveying belt 4, the grain can be flattened by the scraper 12 and the arc-shaped teeth 26, the fan 15 and the heating pipe 40 are started, the fan 15 can blow air into the drying box 14, heat emitted by the heating pipe 40 can be blown out from the strip-shaped air outlet 41 along with the air, and finally the air is sprayed to the grain through the strip-shaped hole 43, so that the grain can be dried;
s4, collecting grains: start rotating electrical machines 21 and drive rotor plate 36 and be circular motion, at rotating electrical machines 21, spring 32 and support column 19's cooperation, can make arc case 17 carry out reciprocating swing, when flange conveyer belt 4 carries cereal to arc case 17's top, cereal can fall on sieve 20, then arc case 17 carries out reciprocating swing's in-process, can make cereal rock on sieve 20, then cereal can pass through sieve mesh 33 and get into in arc case 17, heavier granule of quality such as great stone can be stayed on sieve 20, cereal can flow out arc case 17 through discharge gate 30 at last, then the workman can place a collecting box and collect cereal in the below of discharge gate 30.
Example two: as shown in fig. 19 and 20, the present embodiment is different from the first embodiment in that: a plurality of mounting rods 11 which are arranged at equal intervals are fixedly mounted at the top of the first side plate 1 and the top of the second side plate 42, the mounting rods 11 are positioned between the vertical rods 5 and the vertical plates 13, the top of the two mounting rods 11 is welded with the same transverse plate 10, the bottom of the transverse plate 10 is fixedly provided with a scraping plate 12, the bottom of the scraping plate 12 extends into the flange conveyer belt 4, the bottom of the scraping plate 12 is fixedly provided with a plurality of arc-shaped teeth 26 which are arranged at equal intervals, the arc-shaped teeth 26 are positioned in the flange conveyer belt 4, the interval between the bottom of the arc-shaped teeth 26 and the top of the flange conveyer belt 4 is 5-15mm, the arc-shaped teeth 26 on the two adjacent scraping plates 12 are, in the process that the grain after the dust removal is conveyed to the drying box 14 by the flange conveying belt 4, the grain can be flattened by the arc-shaped teeth 26 formed by the plurality of scraping plates 12 and the staggered arrangement, the drying box 14 is convenient for drying the grain, and the drying is more uniform.
The working principle is as follows: a worker turns on a driving motor 25, the driving motor 25 drives a second rotating roller 3 to rotate, the second rotating roller 3 drives a flange conveyer belt 4 to move from left to right, the flange conveyer belt 4 can drive a first rotating roller 2 to rotate, the worker pours grains into a material placing box 7, the grains can flow out of a round hole 28 and fall on a conical plate 23, the grains can flow along the outer wall of the conical plate 23 and fall in a cylindrical shape under the shunting of the conical plate 23, a blower 9 is started, the blower 9 supplies air into an annular air box 6 through an air pipe 8, the air is finally sprayed out in 360 degrees through an air outlet 31 on the annular air box 6, and in the falling process of the grains, the air sprayed out of the air outlet 31 can blow away the miscellaneous dust in the grains, the miscellaneous dust can blow towards the inner wall of the annular collecting box 45 and collide with the inner wall of the annular collecting box 45 and can flow into a semi-closed chamber formed by the annular collecting box 45 and the first round ring 34 along the inner wall of the annular collecting box 45, then the miscellaneous dust can be collected in the semi-closed chamber, the miscellaneous dust is prevented from falling on the flange conveyer belt 4, the cereal after dust removal can fall on the flange conveyer belt 4 for conveying, in the process that the cereal after dust removal is conveyed to the drying box 1 by the flange conveyer belt 4, the cereal can be flattened by the plurality of scraper blades 12 and the arc-shaped plates 26 which are arranged in a staggered mode, the fan 15 and the heating pipe 40 are started, the fan 15 can blow air into the drying box 14, further, the heat emitted by the heating pipe 40 can be blown out from the strip-shaped air outlet 41 along with the air, finally, the cereal can be sprayed to the cereal through the strip-shaped holes 43, further, the cereal can be dried, the rotating motor 21 is started, the rotating motor 21 can drive the rotating plate 36 to do circular motion, in the process that the rotating plate 36 rotates towards the direction close to the first supporting plate 29, the rotating plate 36 can drive the pull rope 38, the pull rope 38 can, the pull rod 39 can drive the arc-shaped box 17 to rotate towards the direction of the first supporting plate 29, and at the same time, the spring 32 can be compressed, and similarly, in the process that the rotating plate 36 rotates towards the direction close to the second supporting plate 35, the arc-shaped box 17 can be driven to rotate towards the direction of the second supporting plate 35, the arc-shaped box 17 can be made to perform reciprocating swing under the cooperation of the rotating motor 21, the spring 32 and the supporting column 19, when the rib conveyer belt 4 conveys the grains to the upper part of the arc-shaped box 17, the grains fall on the sieve plate 20, the grain can be shaken on the sieve plate 20 during the reciprocating swing of the arc-shaped box 17, then cereal will pass through the sieve mesh 33 and get into in the arc case 17, and heavier granule of quality such as great stone can be stayed on sieve 20, and cereal can flow out the arc case 17 through discharge gate 30 at last, then the workman can place a collecting box and collect cereal in the below of discharge gate 30.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A grain dusting apparatus comprising a first side plate (1) and a second side plate (42), said first side plate (1) being located on one side of the second side plate (42), characterized in that: one side of the first side plate (1) and one side of the second side plate (42), which are close to each other, are respectively connected with a first rotating roller (2) and a second rotating roller (3) in a rotating manner, one side of the second side plate (42) is fixedly provided with a driving motor (25), an output shaft of the driving motor (25) penetrates through the second side plate (42) and is connected with the second rotating roller (3) through a coupling, the outer wall of the first rotating roller (2) and the outer wall of the second rotating roller (3) are connected with the same flange conveyer belt (4), vertical rods (5) are fixedly arranged on one side of the top of the first side plate (1) and one side of the top of the second side plate (42), the top of one side of the two vertical rods (5), which are close to each other, is welded with the same material placing box (7), the material placing box (7) is positioned right above the flange conveyer belt (4), and a round hole (28) is arranged at, the bottom center of the discharging box (7) is fixedly provided with a conical plate (23), the conical plate (23) is positioned under a round hole (28), the bottom center of the conical plate (23) is fixedly provided with an annular air box (6), 360 degrees of air outlets (31) are arranged on the outer wall of the annular air box (6) at equal intervals, one side of a second side plate (42) close to a vertical rod (5) is fixedly provided with an air blower (9), the air outlet of the air blower (9) is in threaded connection with an air pipe (8), one end of the air pipe (8) far away from the air blower (9) is communicated with the annular air box (6), the air pipe (8) is positioned above a flange conveyer belt (4), the bottom of the discharging box (7) is fixedly provided with a second ring (46) through a bolt, the central line of the second ring (46) coincides with the central line of the round hole (28), an annular collecting box (45) is fixedly installed at the bottom of the second circular ring (46), a first circular ring (34) is welded on the inner wall of the bottom of the annular collecting box (45), the annular collecting box (45) and the first circular ring (34) enclose a semi-closed chamber, and the conical plate (23) and the annular air box (6) are both located in the annular collecting box (45);
vertical plates (13) are fixedly mounted on one side of the top of the first side plate (1) and one side of the top of the second side plate (42), the vertical plates (13) are located on one side of the vertical rods (5), one side, close to each other, of each vertical plate (13) is fixedly mounted with the same drying box (14), the drying boxes (14) are located right above the flange conveying belts (4), mounting holes (44) are formed in the inner walls of the tops of the drying boxes (14), fans (15) are fixedly mounted on the inner walls of the mounting holes (44), a plurality of heating pipes (40) arranged at equal intervals are fixedly mounted on the inner walls of the two sides of each drying box (14), and a plurality of strip-shaped air outlet holes (41) arranged at equal intervals are formed in the inner walls of the bottoms of the drying boxes (14);
below from the top down of flange conveyer belt (4) has set gradually arc case (17) and bottom plate (18), the top symmetric welding of bottom plate (18) has two support columns (19), and two support columns (19) are located the both sides of arc case (17) respectively, and one side that two support columns (19) are close to each other is pivoted mutually with the both sides of arc case (17) respectively, the inner wall top fixed mounting of arc case (17) has sieve (20), be provided with sieve mesh (33) that a plurality of equidistant settings on sieve (20), the both sides of arc case (17) are equallyd divide and are do not welded first backup pad (29) and second backup pad (35), first backup pad (29) and second backup pad (35) are located the both sides of support column (19) respectively, spring (32) have all been welded to the both sides of support column (19), and the one end that two springs (32) kept away from each other is close to each other with first backup pad (29) and second backup pad (35) respectively One side welds mutually, top one side fixed mounting of bottom plate (18) has rotating electrical machines (21), the vertical welding has rotor plate (36) on the output shaft of rotating electrical machines (21), top one side of rotor plate (36) is rotated and is connected with dwang (37), one side fixedly connected with stay cord (38) of dwang (37), the bottom fixed connection of the one end of dwang (37) and arc case (17) is kept away from in stay cord (38), be provided with discharge gate (30) on the bottom inner wall of arc case (17).
2. A grain dusting apparatus according to claim 1, characterized in that: the inner diameter of the air outlet (31) is 3-8 mm.
3. A grain dusting apparatus according to claim 1, characterized in that: the welding of bottom one side of arc case (17) has pull rod (39), one end that dwang (37) were kept away from in stay cord (38) and one side fixed connection of pull rod (39).
4. A grain dusting apparatus according to claim 1, characterized in that: the bottom of the first side plate (1) and the bottom of the second side plate (42) are symmetrically welded with two legs (16).
5. A grain dusting apparatus according to claim 1, characterized in that: four upright columns (22) are symmetrically welded to the top of the conical plate (23), and the tops of the upright columns (22) are welded to the bottom of the material placing box (7).
6. A grain dusting apparatus according to claim 1, characterized in that: the bottom center position welding of toper board (23) has erection column (27), the bottom of erection column (27) and the top of annular bellows (6) are welded mutually.
7. A grain dusting apparatus according to claim 1, characterized in that: the bottom welding of stoving case (14) has strip box (24) of a plurality of equidistant settings, strip box (24) and bar venthole (41) one-to-one, and strip box (24) are located bar venthole (41) under, be provided with bar hole (43) on the bottom inner wall of strip box (24).
8. A grain dusting apparatus according to claim 1, characterized in that: the top of first curb plate (1) and the equal fixed mounting in top of second curb plate (42) have installation pole (11) that a plurality of equidistant settings, installation pole (11) are located between pole setting (5) and riser (13), and the top welding of two installation poles (11) has same diaphragm (10), the bottom fixed mounting of diaphragm (10) has scraper blade (12), the bottom of scraper blade (12) extends to in flange conveyer belt (4).
9. A grain dusting apparatus according to claim 8, characterized in that: the bottom fixed mounting of scraper blade (12) has arc tooth (26) that a plurality of equidistant settings, arc tooth (26) are located flange conveyer belt (4), the interval between the bottom of arc tooth (26) and the top of flange conveyer belt (4) is 5-15mm, and arc tooth (26) on two adjacent scraper blades (12) are crisscross the setting.
10. Method for dedusting grain according to any of the claims from 1 to 9, characterized in that: it comprises the following steps:
s1, feeding and conveying of grains, and specifically comprises the following steps:
s11, a worker turns on the driving motor (25), the driving motor (25) drives the second rotating roller (3) to rotate, the second rotating roller (3) drives the flange conveying belt (4) to move from left to right, and the flange conveying belt (4) can drive the first rotating roller (2) to rotate;
s12, pouring grains into the discharging box 7 by workers, wherein the grains flow out of the round holes (28) and fall on the tapered plate (23), and then flow along the outer wall of the tapered plate (23) and flow down the tapered plate (23) to enable the grains to fall in a cylindrical shape;
s2, dedusting of grains: the method comprises the following steps that an air blower (9) is started, the air blower (9) supplies air into an annular air box (6) through an air pipe (8), the air is finally sprayed out through an air outlet (31) on the annular air box (6), in the falling process of grains, the air sprayed out of the air outlet (31) can blow away the miscellaneous dust in the grains, the grains after dust removal can fall on a flange conveyer belt (4) for conveying, and an annular collecting box (45) can collect the miscellaneous dust to prevent the miscellaneous dust from falling on the flange conveyer belt (4);
s3, drying the grains: in the process that the grain after dust removal is conveyed to the drying box (14) by the flange conveying belt (4), the grain can be flattened by the scraper (12) and the arc-shaped teeth (26), the fan (15) and the heating pipe (40) are started, the fan (15) can blow air into the drying box (14), heat emitted by the heating pipe (40) can be blown out from the strip-shaped air outlet holes (41) along with the air, and finally the heat is sprayed to the grain through the strip-shaped holes (43), so that the grain can be dried;
s4, collecting grains: start rotating electrical machines (21) and drive rotor plate (36) and do circular motion, at rotating electrical machines (21), spring (32), under the cooperation of support column (19), can make arc case (17) carry out reciprocating swing, when flange conveyer belt (4) carry cereal to the top of arc case (17), cereal can fall on sieve (20), then arc case (17) carry out reciprocating swing's in-process, can make cereal rock on sieve (20), then cereal can pass through sieve mesh (33) and get into in arc case (17), heavier granule such as great stone can be stayed on sieve (20), cereal can flow out arc case (17) through discharge gate (30) at last, then the workman can place a collecting box and collect cereal in the below of discharge gate (30).
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| CN112006311A (en) * | 2020-09-09 | 2020-12-01 | 何平 | Chicken feed processing assembly line |
| CN112265842A (en) * | 2020-09-24 | 2021-01-26 | 安徽华宇机械制造有限公司 | Integrated closed grain conveyor with dust removal and impurity removal functions |
| CN112354665A (en) * | 2020-10-24 | 2021-02-12 | 深圳市诚石环保科技有限公司 | Dust treatment device and environment-friendly solid waste treatment system comprising same |
| CN113432407A (en) * | 2021-06-16 | 2021-09-24 | 周开跃 | Novel corn seed drying-machine |
| CN114111296A (en) * | 2021-12-06 | 2022-03-01 | 清远市金运再生资源有限公司 | Drying room structure for drying by using waste heat |
| CN114433280A (en) * | 2022-03-11 | 2022-05-06 | 湖南巨强再生资源科技发展有限公司 | Dry-method waste cullet sorting production line |
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| CN113432407A (en) * | 2021-06-16 | 2021-09-24 | 周开跃 | Novel corn seed drying-machine |
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| CN117066088B (en) * | 2023-10-13 | 2023-12-19 | 泸州聚购科技发展有限公司 | Grading system for production of barite powder |
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