CN112889485A - Single grain ear thresher for laboratory - Google Patents
Single grain ear thresher for laboratory Download PDFInfo
- Publication number
- CN112889485A CN112889485A CN202110048654.1A CN202110048654A CN112889485A CN 112889485 A CN112889485 A CN 112889485A CN 202110048654 A CN202110048654 A CN 202110048654A CN 112889485 A CN112889485 A CN 112889485A
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- thresher
- threshing
- main body
- side end
- live
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Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F7/00—Threshing apparatus
- A01F7/02—Threshing apparatus with rotating tools
- A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines
- A01F7/062—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines with a rotating cage
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/18—Threshing devices
- A01F12/22—Threshing cylinders with teeth
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/46—Mechanical grain conveyors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/54—Arrangements for collecting or removing dust
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/56—Driving mechanisms for the threshing parts
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- 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
Abstract
The invention relates to the technical field of ear threshing, and discloses a single ear threshing machine for a laboratory, which comprises a threshing machine main body, wherein a rotating column is arranged inside the threshing machine main body, a threshing roller is arranged on the outer surface of the upper end of the rotating column, a threshing device is arranged on the outer surface of the upper end of the threshing roller, a screen is arranged at the lower end of the threshing roller, a through hole is arranged on the outer surface of the upper end of the screen, and a residue discharge groove is arranged at the side end of the through hole. This single millet ear of grain thresher is used in laboratory, the row grain of being convenient for, avoid inside gathering too much to lead to the card grain, be convenient for maintain inside, save maintenance duration, improve threshing efficiency, absorb inside flying dust of corn and tiny thing, have the effect of dust removal, improve the quality of threshing, it has the stoving effect to corn, steerable stoving degree makes it preserve for a long time, high durability and convenient use, improve the monolithic connectivity, make it be convenient for install and dismantle, be convenient for collect threshing the millet ear of grain.
Description
Technical Field
The invention relates to the technical field of ear threshing, in particular to a single ear threshing machine for a laboratory.
Background
The millet is rich in nutritional ingredients such as protein, vitamin B2 and the like, is one of main grains of people in northern China, has high nutritional value, contains rich protein, fat and vitamins, is taken as an important research object, is researched for various categories in various research institutes, and the research process relates to a threshing process, the existing ear threshing machine has certain defects when in use, firstly, the threshing machine often generates grain accumulation inside when in use, thereby causing grain blocking phenomenon, affecting threshing efficiency of the ear, causing extrusion damage of grain threshing, secondly, because the whole connectivity of the threshing machine is poor, the internal grain blocking phenomenon is inconvenient to maintain, thereby causing time and labor waste, and after the threshing of the grains is finished, the grains are often collected to be dirty, the internal dust is more, the grains need to be sieved and cleaned for many times, the time is wasted, and finally, after the threshing of grains is finished, because the grains are not dry and the moisture inside the grains is high, the grains are inconvenient to store and cause economic loss, a single ear thresher for a laboratory is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a single ear threshing machine for a laboratory, which is convenient for grain discharge, avoids the phenomenon that excessive grains are accumulated inside to cause grain jamming, is convenient for maintaining the inside, saves the maintenance time, improves the threshing efficiency, absorbs flying dust and fine substances inside grains, has the function of removing dust, improves the threshing quality, has the drying effect on grains, can control the drying degree, can be stored for a long time, is convenient to use, improves the integral connectivity, and is convenient to install and disassemble.
(II) technical scheme
In order to realize the purposes of conveniently discharging grains, conveniently maintaining the interior, saving maintenance time, improving threshing efficiency, removing dust, improving threshing quality, drying grains, enabling the grains to be stored for a long time, being convenient to use, improving overall connectivity and facilitating installation and disassembly, the invention provides the following technical scheme: a single grain ear thresher for a laboratory comprises a thresher main body, wherein a rotating column is arranged inside the thresher main body, the outer surface of the upper end of the rotating column is provided with a threshing roller, the outer surface of the upper end of the threshing roller is provided with a threshing device, the lower end of the threshing roller is provided with a screen, the outer surface of the upper end of the screen is provided with a through hole, the side end of the through hole is provided with a deslagging groove, the outer surface of the upper end of the thresher main body is provided with a feeding hole, the lower end of the thresher main body is provided with a first fixing plate, the upper end of the first fixing plate is provided with a first motor, the side end of the first motor is provided with a second motor, a first transmission belt is arranged between the rotating column and the first motor, a first rotating roller is arranged at the lower end of the screen, the side of first live-rollers is provided with the second live-rollers, the upper end of first live-rollers and second live-rollers is provided with the transmission band.
Preferably, the rotating column is movably mounted inside the thresher main body, the threshing roller is fixedly mounted on the outer surface of the upper end of the rotating column, the threshing device is fixedly mounted on the outer surface of the upper end of the threshing roller, the screen is movably mounted inside the thresher main body, the through holes penetrate through the outer surface of the upper end of the screen, the through holes are a plurality of and are symmetrically arranged, the slag discharge groove penetrates through the outer surface of the side end of the screen, the feed inlet is fixedly mounted on the outer surface of the upper end of the thresher main body, the lower end of the thresher main body is provided with supporting legs, the supporting legs are fixedly mounted on the outer surface of the lower end of the thresher main body, and the first fixing plates.
Preferably, the first motor is fixedly installed on the outer surface of the upper end of the first fixing plate, the second motor is fixedly installed on the outer surface of the upper end of the first fixing plate, the first transmission belt is movably installed on the outer surfaces of the side ends of the first motor and the rotating column, the first rotating roller is movably installed inside the thresher main body, the second rotating roller is movably installed inside the thresher main body, and the transmission belt is movably installed on the outer surfaces of the upper ends of the first rotating roller and the second rotating roller.
Preferably, a second conveyor belt is arranged between the second motor and the first rotating roller, the second conveyor belt is movably mounted on the outer surfaces of the side ends of the first rotating roller and the second motor, a third conveyor belt is arranged on the side ends of the first rotating roller and the second rotating roller, and the third conveyor belt is movably mounted on the outer surfaces of the side ends of the first rotating roller and the second rotating roller.
Preferably, the lower extreme of transmission band is provided with the limiting plate, limiting plate fixed mounting is in the inside of thresher main part, the upper end of limiting plate sets up the toper piece, toper piece fixed mounting is in the upper end surface of limiting plate, the side of toper piece is provided with the transmission mouth, the transmission mouth runs through in the side surface of thresher main part, the upper end of thresher main part is provided with the access door, be provided with the hinge between access door and the thresher main part, hinge movable mounting is between access door and thresher main part, the upper end of access door is provided with the hand (hold), hand (hold) fixed mounting is in the upper end surface of access door.
Preferably, a transmission device is arranged at the side end of the transmission port, a first flange plate is arranged at the side end of the transmission device, the first flange plate is fixedly installed on the outer surface of the side end of the transmission device, a first bolt is arranged at the side end of the first flange plate, the transmission device is movably installed on the outer surface of the side end of the main body of the thresher through the first flange plate and the first bolt, a discharge port is formed in the outer surface of the lower end of the transmission device, and the discharge port is fixedly installed on the outer surface of the lower end of the transmission device.
Preferably, the outer surface of the side end of the transmission device is provided with a rotating shaft, the rotating shaft is movably arranged on the outer surface of the side end of the transmission device, a driving motor is arranged at the side end of the rotating shaft and fixedly arranged at the side end of the rotating shaft, the lower end of the main body of the thresher is provided with a second fixed plate, the upper end of the second fixed plate is provided with a dust collecting box, the dust collection box is fixedly arranged at the upper end of the second fixing plate, a dust collector is arranged at the side end of the dust collection box, the dust collector is fixedly arranged at the upper end of the second fixing plate, a dust collecting pipe is arranged at the upper end of the dust collector, the dust absorption pipe is movably arranged at the upper end of the dust collector, a second flange plate is arranged at the side end of the dust absorption pipe, the second flange plate is fixedly arranged at the side end of the dust collection pipe, a second bolt is arranged at the front end of the second flange plate, the dust collection pipe is movably arranged on the outer surface of the side end of the thresher main body through a second flange and a second bolt.
Preferably, a third fixing plate is arranged at the lower end of the conveying device, a drying device is arranged at the upper end of the third fixing plate, the drying device is fixedly arranged on the outer surface of the upper end of the third fixing plate, a hot air fan is arranged at the side end of the drying device, the hot air fan is fixedly arranged on the outer surface of the upper end of the third fixing plate, a hot air pipe is arranged at the upper end of the hot air fan, the hot blast pipe is movably arranged on the outer surface of the upper end of the hot blast fan, a slag discharge port is arranged at the side end of the thresher main body, the slag discharging port is fixedly arranged on the outer surface of the side end of the thresher main body, the lower end of the hot air pipe is provided with a third flange plate, the third flange plate is fixedly arranged at the lower end of the hot air pipe, a third bolt is arranged at the upper end of the third flange plate, the hot air pipe is movably arranged at the upper end of the transmission device through a third flange plate and a third bolt.
Preferably, an air inlet is formed in the upper end of the transmission device, the air inlet penetrates through the outer surface of the upper end of the transmission device, a spiral conveying rod is arranged inside the transmission device, the spiral conveying rod is movably mounted inside the transmission device, spiral blades are arranged at the side ends of the spiral conveying rod and fixedly mounted on the outer surface of the side ends of the spiral conveying rod, the spiral blades are arranged in a plurality and are arranged in an array mode, a collecting box is arranged at the lower end of the transmission device, a handle is arranged at the side end of the collecting box, and the handle is fixedly mounted on the outer surface of the side end of the collecting box.
(III) advantageous effects
Compared with the prior art, the invention provides a single ear thresher for a laboratory, which has the following beneficial effects:
1. this laboratory is with single millet ear of grain thresher, cooperation through first live-rollers and second live-rollers, at the in-process of threshing, the corn drops on the conveyer belt through the through-hole, it rotates with the first live-rollers of second conveyer belt drive through No. two motors, it rotates with the third conveyer belt drive second live-rollers through first live-rollers, make the transmission band rotate on first live-rollers and second live-rollers, corn carries on spacingly through the toper piece, inside making corn flow transmission device through the transmission mouth, it rotates to drive inside screw conveyor pole through driving motor, make corn carry out the ejection of compact through the discharge gate through the spiral leaf.
2. This laboratory is with single millet ear of grain thresher, through the effect of access door, through being provided with the access door on the transmission belt, through being provided with the hinge between the access door thresher main part, make the access door be convenient for the activity open, through the hand (hold) that sets up on the access door, the staff of being convenient for uses, through opening the access door, is convenient for dredge inside corn card grain phenomenon, improves maintenance efficiency, reduces maintenance duration.
3. This single millet sprays thresher for laboratory through the effect of dust catcher, through being provided with the dust absorption pipe at thresher main part side, the dust absorption pipe is connected with the thresher main part by second ring flange and second bolt, and the installation and the dismantlement of being convenient for, through the inside grain of threshing of dust absorption pipe clearance of removing dust, absorb dust and tiny granule into the dust collection box through the dust catcher, be convenient for collect the processing, improve millet sprays threshing quality.
4. This laboratory is with single millet ear of grain thresher, effect through drying device, through be provided with the hot-blast main in the transmission device upper end, the hot-blast main is connected with transmission device by third flange dish and third bolt, be convenient for installation and dismantlement, play the supporting role to drying device through the third fixed plate, produce the heat through drying device, transmit by the air heater, the inlet port through hot-blast main and transmission device junction gets into inside the transmission device, because the inside spiral delivery pole that is provided with of transmission device, make the even upset of corn ability, reinforcing drying device result of use, it is longer to make corn ability hold time.
Drawings
FIG. 1 is an overall schematic view of the structure of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a top view of the structure of the present invention;
FIG. 5 is a schematic diagram of a transmission device according to the present invention;
FIG. 6 is a schematic view of the internal structure of the thresher according to the present invention;
FIG. 7 is a half sectional view of the structure of the present invention;
fig. 8 is an enlarged view of the structure of the present invention at a in fig. 7.
In the figure: 1. a main body of the thresher; 2. rotating the column; 3. a threshing roller; 4. a threshing device; 5. screening a screen; 6. a through hole; 7. a slag discharge groove; 8. a feed inlet; 9. a first fixing plate; 10. a first motor; 11. a second motor; 12. a first drive belt; 13. a first rotating roller; 14. a second rotating roller; 15. a conveyor belt; 16. a second conveyor belt; 17. a third conveyor belt; 18. a limiting plate; 19. a conical block; 20. a transfer port; 21. an access door; 22. a hinge; 23. a handle; 24. a transmission device; 25. a first flange plate; 26. a first bolt; 27. a discharge port; 28. a rotating shaft; 29. a drive motor; 30. a second fixing plate; 31. a dust collection box; 32. a dust collector; 33. a dust collection pipe; 34. a second flange plate; 35. a second bolt; 36. a third fixing plate; 37. a drying device; 38. a hot air fan; 39. a hot air pipe; 40. a slag discharge port; 41. a third flange plate; 42. a third bolt; 43. an air inlet; 44. a screw conveying rod; 45. helical leaves; 46. a collection box; 47. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a single ear thresher for a laboratory comprises a thresher body 1, a rotary column 2 is arranged inside the thresher body 1, a threshing roller 3 is arranged on the outer surface of the upper end of the rotary column 2, a threshing device 4 is arranged on the outer surface of the upper end of the threshing roller 3, a screen 5 is arranged at the lower end of the threshing roller 3, a through hole 6 is arranged on the outer surface of the upper end of the screen 5, a slag discharge groove 7 is arranged at the side end of the through hole 6, a feed inlet 8 is arranged on the outer surface of the upper end of the thresher body 1, a first fixing plate 9 is arranged at the lower end of the thresher body 1, a first motor 10 is arranged at the upper end of the first fixing plate 9, a second motor 11 is arranged at the side end of the first motor 10, a first transmission belt 12 is arranged between the rotary column 2 and the first motor 10, a first rotary roller 13 is arranged at, the upper ends of the first rotating roller 13 and the second rotating roller 14 are provided with a conveying belt 15.
A motor 10 is fixedly installed on the outer surface of the upper end of a first fixing plate 9, a motor 11 is fixedly installed on the outer surface of the upper end of the first fixing plate 9, a first driving belt 12 is movably installed on the outer surfaces of the side ends of the motor 10 and a rotating column 2, a first rotating roller 13 is movably installed inside a thresher main body 1, a second rotating roller 14 is movably installed inside the thresher main body 1, a transmission belt 15 is movably installed on the outer surfaces of the upper ends of the first rotating roller 13 and the second rotating roller 14, threshed ears are transported through the transmission belt 15, grain accumulation is prevented, and phenomena such as internal grain jamming are caused.
A second conveyor belt 16 is arranged between the second motor 11 and the first rotating roller 13, the second conveyor belt 16 is movably mounted on the outer surfaces of the side ends of the first rotating roller 13 and the second motor 11, a third conveyor belt 17 is arranged on the side ends of the first rotating roller 13 and the second rotating roller 14, the third conveyor belt 17 is movably mounted on the outer surfaces of the side ends of the first rotating roller 13 and the second rotating roller 14, and the conveyor belt 15 is driven through the first rotating roller 13 and the second rotating roller 14.
The lower extreme of transmission band 15 is provided with limiting plate 18, limiting plate 18 fixed mounting is in the inside of thresher main part 1, the upper end of limiting plate 18 sets up toper piece 19, toper piece 19 fixed mounting is in the upper end surface of limiting plate 18, the side of toper piece 19 is provided with transmission mouth 20, transmission mouth 20 runs through in the side surface of thresher main part 1, the upper end of thresher main part 1 is provided with access door 21, be provided with hinge 22 between access door 21 and the thresher main part 1, hinge 22 movable mounting is between access door 21 and thresher main part 1, the upper end of access door 21 is provided with hand (hold) 23, hand (hold) 23 fixed mounting is in the upper end surface of access door 21, be convenient for dredge the inside through access door 21, save maintenance duration.
The side end of the transmission port 20 is provided with a transmission device 24, the side end of the transmission device 24 is provided with a first flange 25, the first flange 25 is fixedly installed on the outer surface of the side end of the transmission device 24, the side end of the first flange 25 is provided with a first bolt 26, the transmission device 24 is movably installed on the outer surface of the side end of the thresher main body 1 through the first flange 25 and the first bolt 26, the outer surface of the lower end of the transmission device 24 is provided with a discharge port 27, the discharge port 27 is fixedly installed on the outer surface of the lower end of the transmission device 24, the transmission device 24 can be conveniently installed and detached through the first flange 25 and the first bolt 26, and.
A rotating shaft 28 is arranged on the outer surface of the side end of the transmission device 24, the rotating shaft 28 is movably arranged on the outer surface of the side end of the transmission device 24, a driving motor 29 is arranged on the side end of the rotating shaft 28, the driving motor 29 is fixedly arranged on the side end of the rotating shaft 28, a second fixing plate 30 is arranged at the lower end of the thresher body 1, a dust collecting box 31 is arranged at the upper end of the second fixing plate 30, the dust collecting box 31 is fixedly arranged at the upper end of the second fixing plate 30, a dust collector 32 is arranged at the side end of the dust collecting box 31, the dust collector 32 is fixedly arranged at the upper end of the second fixing plate 30, a dust collecting pipe 33 is arranged at the upper end of the dust collector 32, a second flange 34 is arranged at the side end of the dust collecting pipe 33, the second flange 34 is fixedly arranged at the side end of the dust collecting pipe 33, a second bolt 35 is arranged at the front end of the second flange 34, the second flange 34 and the second bolt 35 facilitate the installation and the disassembly of the dust suction pipe 33, and the dust suction machine 32 has the dust removal effect and the threshing quality.
The lower end of the transmission device 24 is provided with a third fixing plate 36, the upper end of the third fixing plate 36 is provided with a drying device 37, the drying device 37 is fixedly installed on the outer surface of the upper end of the third fixing plate 36, the side end of the drying device 37 is provided with a hot air fan 38, the hot air fan 38 is fixedly installed on the outer surface of the upper end of the third fixing plate 36, the upper end of the hot air fan 38 is provided with a hot air pipe 39, the hot air pipe 39 is movably installed on the outer surface of the upper end of the hot air fan 38, the side end of the thresher body 1 is provided with a slag discharge port 40, the slag discharge port 40 is fixedly installed on the outer surface of the side end of the thresher body 1, the lower end of the hot air pipe 39 is provided with a third flange plate 41, the third flange plate 41 is fixedly installed at the lower end of the hot air pipe 39, the upper end of the third flange plate. The hot air pipe 39 is convenient to mount and dismount through the third flange 41 and the third bolt 42, and is convenient to use.
The upper end of the transmission device 24 is provided with an air inlet hole 43, the air inlet hole 43 penetrates through the outer surface of the upper end of the transmission device 24, a spiral conveying rod 44 is arranged inside the transmission device 24, the spiral conveying rod 44 is movably arranged inside the transmission device 24, spiral blades 45 are arranged at the side ends of the spiral conveying rod 44, the spiral blades 45 are fixedly arranged on the outer surface of the side ends of the spiral conveying rod 44, the number of the spiral blades 45 is multiple, the spiral blades are arranged in an array mode, the lower end of the transmission device 24 is provided with a collection box 46, the side ends of the collection box 46 are provided with handles 47, the handles 47 are fixedly arranged on the outer surface of the side ends of the collection box 46.
When the thresher works, a worker pours ears of grains into the interior of the thresher main body 1 through the feeding hole 8, the internal threshing device 4 rotates to thresh through the first motor 10 and the first transmission belt 12 at the side end of the rotating column 2, grains fall onto the transmission belt 15 at the lower end through the through hole 6 on the screen 5, the first rotating roller 13 is driven to rotate by the second motor 11, the transmission belt 15 rotates to transport the grains, the grains are transported in a rotating way, the side end of the thresher main body 1 is provided with the dust suction pipe 33, the dust suction pipe 33 is connected with the thresher main body 1 through the second flange 34 and the second bolt 35, the assembly and disassembly are convenient, the grains threshed inside are subjected to dust removal and cleaning through the dust suction pipe 33, dust and fine particles are absorbed into the dust collection box 31 through the dust suction machine 32, the collection and treatment are convenient, the threshing quality of the ears of the grains is improved, the grains enter the transmission device 24 through the transmission hole 20, the hot blast pipe 39 is connected with the transmission device 24 by a third flange plate 41 and a third bolt 42, which is convenient for installation and disassembly, the drying device 37 is supported by a third fixing plate 36, heat is generated by the drying device 37, the hot blast fan 38 transmits the heat, the heat enters the transmission device 24 through an air inlet 43 at the joint of the hot blast pipe 39 and the transmission device 24, grains can be uniformly turned over due to a spiral conveying rod 44 arranged in the transmission device 24, the using effect of the drying device 37 is enhanced, the grains can be kept for a longer time, finally the grains flow into a collecting box 46 through a discharge port 27 for convenient collection, the connection of the device is improved through a plurality of flange plates and bolts, the installation and disassembly are convenient, the models of the first motor 10, the second motor 11 and the driving motor 29 are YL8012, the inspection door 21 is arranged on the conveying belt 15, and a hinge 22 is arranged between the inspection door 21 and the thresher main body 1, make access door 21 be convenient for the activity open, through the hand (hold) 23 that sets up on access door 21, the staff of being convenient for uses, through opening access door 21, is convenient for dredge inside corn card grain phenomenon, improves maintenance efficiency, reduces maintenance duration.
To sum up, through the cooperation of the first rotating roller 13 and the second rotating roller 14, during the threshing process, the grains fall on the transmission belt 15 through the through holes 6, the first rotating roller 13 is driven to rotate through the second motor 11 and the second transmission belt 16, the second rotating roller 14 is driven to rotate through the first rotating roller 13 and the third transmission belt 17, the transmission belt 15 rotates on the first rotating roller 13 and the second rotating roller 14, the grains are limited through the conical block 19, the grains flow inside the grain flow transmission device 24 through the transmission port 20, the internal spiral transmission rod 44 is driven to rotate through the driving motor 29, the grains are discharged through the discharge port 27 through the spiral blade 45, the access door 21 is arranged on the transmission belt 15, the hinge 22 is arranged between the access door 21 and the thresher main body 1, the access door 21 is convenient to be opened movably, and through the handle 23 arranged on the access door 21, the threshing machine is convenient for workers to use, the phenomenon of grain jamming inside is conveniently dredged by opening the access door 21, the maintenance efficiency is improved, the maintenance time is reduced, the dust suction pipe 33 is arranged at the side end of the threshing machine main body 1, the dust suction pipe 33 is connected with the threshing machine main body 1 through the second flange 34 and the second bolt 35, the threshing machine is convenient to install and disassemble, the grains threshed inside are cleaned by removing dust through the dust suction pipe 33, dust and fine particles are absorbed into the dust collection box 31 through the dust collector 32, the collection treatment is convenient, the threshing quality of the ears of the rice is improved, the hot blast pipe 39 is arranged at the upper end of the transmission device 24, the hot blast pipe 39 is connected with the transmission device 24 through the third flange 41 and the third bolt 42, the installation and the disassembly are convenient, the drying device 37 is supported through the third fixing plate 36, heat is generated by the drying device 37 and is transmitted by the hot blast, the air inlet 43 at the joint of the hot air pipe 39 and the transmission device 24 enters the transmission device 24, and the spiral conveying rod 44 is arranged in the transmission device 24, so that grains can be uniformly turned over, the using effect of the drying device 37 is enhanced, and the grain holding time is longer.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a single millet ear thresher for laboratory, includes thresher main part (1), its characterized in that: the threshing machine is characterized in that a rotating column (2) is arranged inside the threshing machine main body (1), a threshing roller (3) is arranged on the outer surface of the upper end of the rotating column (2), a threshing device (4) is arranged on the outer surface of the upper end of the threshing roller (3), a screen (5) is arranged at the lower end of the threshing roller (3), a through hole (6) is arranged on the outer surface of the upper end of the screen (5), a slag discharge groove (7) is arranged at the side end of the through hole (6), a feeding hole (8) is arranged on the outer surface of the upper end of the threshing machine main body (1), a first fixing plate (9) is arranged at the lower end of the threshing machine main body (1), a first motor (10) is arranged at the upper end of the first fixing plate (9), a second motor (11) is arranged at the side end of the first motor (10), and a, the lower extreme of screen cloth (5) is provided with first live-rollers (13), the side of first live-rollers (13) is provided with second live-rollers (14), the upper end of first live-rollers (13) and second live-rollers (14) is provided with transmission band (15).
2. The laboratory single ear thresher of claim 1, wherein: the rotating column (2) is movably arranged inside the main body (1) of the threshing machine, the threshing roller (3) is fixedly arranged on the outer surface of the upper end of the rotating column (2), the threshing device (4) is fixedly arranged on the outer surface of the upper end of the threshing roller (3), the screen mesh (5) is movably arranged in the thresher main body (1), the through holes (6) penetrate through the outer surface of the upper end of the screen mesh (5), the number of the through holes (6) is a plurality, and are symmetrically arranged, the slag discharge groove (7) penetrates through the outer surface of the side end of the screen (5), the feed inlet (8) is fixedly arranged on the outer surface of the upper end of the thresher main body (1), the lower end of the thresher main body (1) is provided with a supporting leg, the supporting legs are fixedly arranged on the outer surface of the lower end of the thresher main body (1), and the first fixing plates (9) are fixedly arranged on the outer surfaces of the side ends of the supporting legs.
3. The laboratory single ear thresher of claim 1, wherein: no. one motor (10) fixed mounting is in the upper end surface of first fixed plate (9), No. two motor (11) fixed mounting is in the upper end surface of first fixed plate (9), first drive belt (12) movable mounting is in the side surface of motor (10) and rotation post (2) No. one, first live roller (13) movable mounting is in the inside of thresher main part (1), second live roller (14) movable mounting is in the inside of thresher main part (1), transmission band (15) movable mounting is in the upper end surface of first live roller (13) and second live roller (14).
4. The laboratory single ear thresher of claim 1, wherein: be provided with second conveyer belt (16) between No. two motor (11) and first live-rollers (13), second conveyer belt (16) movable mounting is in the side surface of first live-rollers (13) and No. two motor (11), the side of first live-rollers (13) and second live-rollers (14) is provided with third conveyer belt (17), third conveyer belt (17) movable mounting is in the side surface of first live-rollers (13) and second live-rollers (14).
5. The laboratory single ear thresher of claim 1, wherein: the lower end of the transmission belt (15) is provided with a limit plate (18), the limit plate (18) is fixedly arranged inside the thresher main body (1), the upper end of the limiting plate (18) is provided with a conical block (19), the conical block (19) is fixedly arranged on the outer surface of the upper end of the limiting plate (18), the side end of the conical block (19) is provided with a transmission port (20), the transmission port (20) penetrates through the surface of the side end of the thresher main body (1), an access door (21) is arranged at the upper end of the main body (1) of the thresher, a hinge (22) is arranged between the access door (21) and the main body (1) of the thresher, the hinge (22) is movably arranged between the access door (21) and the thresher main body (1), the upper end of access door (21) is provided with hand (23), hand (23) fixed mounting is in the upper end surface of access door (21).
6. The laboratory single ear thresher of claim 5, wherein: the threshing machine is characterized in that a transmission device (24) is arranged at the side end of the transmission port (20), a first flange plate (25) is arranged at the side end of the transmission device (24), the first flange plate (25) is fixedly installed on the outer surface of the side end of the transmission device (24), a first bolt (26) is arranged at the side end of the first flange plate (25), the transmission device (24) is movably installed on the outer surface of the side end of the threshing machine main body (1) through the first flange plate (25) and the first bolt (26), a discharge port (27) is arranged on the outer surface of the lower end of the transmission device (24), and the discharge port (27) is fixedly installed on the outer surface of the lower end of the transmission.
7. The laboratory single ear thresher of claim 6, wherein: a rotating shaft (28) is arranged on the outer surface of the side end of the transmission device (24), the rotating shaft (28) is movably arranged on the outer surface of the side end of the transmission device (24), a driving motor (29) is arranged on the side end of the rotating shaft (28), the driving motor (29) is fixedly arranged on the side end of the rotating shaft (28), a second fixing plate (30) is arranged at the lower end of the thresher main body (1), a dust collection box (31) is arranged at the upper end of the second fixing plate (30), the dust collection box (31) is fixedly arranged at the upper end of the second fixing plate (30), a dust collector (32) is arranged at the side end of the dust collection box (31), the dust collector (32) is fixedly arranged at the upper end of the second fixing plate (30), a dust collection pipe (33) is arranged at the upper end of the dust collector (32), and the dust collection pipe (33) is movably arranged, the side end of the dust collection pipe (33) is provided with a second flange plate (34), the second flange plate (34) is fixedly installed at the side end of the dust collection pipe (33), a second bolt (35) is arranged at the front end of the second flange plate (34), and the dust collection pipe (33) is movably installed on the outer surface of the side end of the thresher main body (1) through the second flange plate (34) and the second bolt (35).
8. The laboratory single ear thresher of claim 6, wherein: the lower end of the transmission device (24) is provided with a third fixing plate (36), the upper end of the third fixing plate (36) is provided with a drying device (37), the drying device (37) is fixedly arranged on the outer surface of the upper end of the third fixing plate (36), the side end of the drying device (37) is provided with a hot air fan (38), the hot air fan (38) is fixedly arranged on the outer surface of the upper end of the third fixing plate (36), the upper end of the hot air fan (38) is provided with a hot air pipe (39), the hot air pipe (39) is movably arranged on the outer surface of the upper end of the hot air fan (38), the side end of the thresher main body (1) is provided with a slag discharge port (40), the slag discharge port (40) is fixedly arranged on the outer surface of the side end of the thresher main body (1), the lower end of the hot air pipe (39) is provided with a third flange plate (41), the third flange plate (, and a third bolt (42) is arranged at the upper end of the third flange plate (41), and the hot air pipe (39) is movably arranged at the upper end of the transmission device (24) through the third flange plate (41) and the third bolt (42).
9. The laboratory single ear thresher of claim 6, wherein: the conveying device is characterized in that an air inlet hole (43) is formed in the upper end of the conveying device (24), the air inlet hole (43) penetrates through the outer surface of the upper end of the conveying device (24), a spiral conveying rod (44) is arranged inside the conveying device (24), the spiral conveying rod (44) is movably arranged inside the conveying device (24), spiral blades (45) are arranged at the side end of the spiral conveying rod (44), the spiral blades (45) are fixedly arranged on the outer surface of the side end of the spiral conveying rod (44), the spiral blades (45) are arranged in a plurality and are arranged in an array mode, a collecting box (46) is arranged at the lower end of the conveying device (24), a handle (47) is arranged at the side end of the collecting box (46), and the handle (47) is fixedly arranged on the outer surface of the side end of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110048654.1A CN112889485A (en) | 2021-01-14 | 2021-01-14 | Single grain ear thresher for laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110048654.1A CN112889485A (en) | 2021-01-14 | 2021-01-14 | Single grain ear thresher for laboratory |
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| CN112889485A true CN112889485A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110048654.1A Pending CN112889485A (en) | 2021-01-14 | 2021-01-14 | Single grain ear thresher for laboratory |
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| CN204069805U (en) * | 2014-06-12 | 2015-01-07 | 四川工程职业技术学院 | The dry conveying plant of paddy-eliminator and paddy-eliminator |
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Application publication date: 20210604 |
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