CN110940160B - Grain drying equipment with screening material mechanism - Google Patents
Grain drying equipment with screening material mechanism Download PDFInfo
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- CN110940160B CN110940160B CN201911000604.5A CN201911000604A CN110940160B CN 110940160 B CN110940160 B CN 110940160B CN 201911000604 A CN201911000604 A CN 201911000604A CN 110940160 B CN110940160 B CN 110940160B
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- fan
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
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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
- 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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- 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
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the 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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
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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 drying equipment with a material screening mechanism, which comprises a device body, a vibration mechanism, a power mechanism and a base, wherein the base is arranged at the bottom of the device body, the base is placed on the ground through support legs, a second fan is arranged at one side of the device body, a first electric heating wire is arranged at the bottom of the second fan, first connecting pipes are arranged on the second fan and the first electric heating wire, a circulating box is arranged at the other side of the device body, a drying box is arranged at one side of the device body, the grain drying equipment is also used for heating through the second electric heating wire, a third servo motor drives a second rotating shaft to rotate so as to drive a stirring sheet to rotate, so that grains are fully mixed with hot air and dried, and then the third fan sucks air containing moisture into the drying box for drying, then the air is fed into the stirring chamber to form circulation, so that the heat is recycled.
Description
Technical Field
The invention relates to the technical field of grain drying, in particular to grain drying equipment with a material screening mechanism.
Background
Grain is a necessity for human life, and all countries pay great attention to grain production and storage. Before grain is collected and put into a warehouse, most grains are not dried in the sun instantly and go moldy and go bad due to weather or other reasons, the grain quality is influenced, and potential harm is caused to the health of people, so that a drying device is needed for drying the grains, but the existing grain drying device with a material screening mechanism has many problems or defects:
firstly, the existing grain drying equipment with a material screening mechanism has no circulation function, so that the waste of grains is caused;
secondly, the existing grain drying equipment with the material screening mechanism does not recycle heat, so that heat is wasted;
thirdly, the existing grain drying equipment with the material screening mechanism cannot sufficiently screen grains, so that a lot of impurities are not removed.
Disclosure of Invention
An object of the utility model is to provide a grain drying equipment with screening material mechanism to what provide in solving above-mentioned background art does not have circulating device, does not have thermal cyclic utilization and the insufficient problem of screening.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a grain drying equipment with screening material mechanism, includes device body, vibrations mechanism, power unit and base, its characterized in that: the device comprises a device body, wherein a base is arranged at the bottom of the device body, the base is placed on the ground through support legs, a control panel is arranged at one side of the device body, a single chip microcomputer is embedded in the control panel, a second fan is arranged at one side of the device body, a first heating wire is arranged at the bottom of the second fan, a first connecting pipe is arranged on each of the second fan and the first heating wire, a circulating box is arranged at the other side of the device body, a feeding hole is arranged at the top of the device body, a drying box is arranged at one side of the device body, a second storage box is arranged at the bottom of the drying box, a second servo motor is arranged at the bottom of the second storage box, a first storage box is further arranged at the bottom of the second storage box, a second servo motor is arranged at one side of the device body, and a third servo motor is further, and a discharge hole is formed in one side of the bottom of the device body.
Preferably, the top of the device body inside is provided with the screening room, and a first fan is installed to one side of the screening room inside.
Preferably, the inside of circulation case is provided with the third rotation axis, installs the flight on the third rotation axis, and the one end of third rotation axis stretches out the flight and installs the second band pulley, and fourth servo motor is installed to the outside one side of circulation case, installs first band pulley on the fourth servo motor, and fourth servo motor passes through the shaft joint and connects first band pulley, and first band pulley passes through the belt and connects the second band pulley, and the passage is installed to the opposite side of circulation case, and the inside of pan feeding mouth is connected to the one end of passage, and the circulation case passes through the pipe connection screening chamber.
Preferably, the inside of device body still is provided with the teeter chamber, and the inside of teeter chamber is provided with the second heating wire, and the inside of teeter chamber still installs the second rotation axis, installs the stirring piece on the second rotation axis, and third servo motor passes through shaft coupling fixed connection second rotation axis.
Preferably, the drying box is internally provided with a drying agent, the bottom of the drying agent is provided with a third fan, the bottom of the drying box is provided with a second connecting pipe, one end of the second connecting pipe is connected with the drying box, the other end of the second connecting pipe is connected with the inside of the stirring chamber, and the other end of the first connecting pipe is connected with the inside of the stirring chamber.
Preferably, the device body is further internally provided with a vibration mechanism, and the bottom of the vibration mechanism is provided with a power mechanism.
Preferably, the inside of device body still is provided with the movable rod, and the top of movable rod is provided with the second screen cloth, and the one end of movable rod is installed in the fixed slot, is provided with the second spring in the fixed slot, and the movable rod is connected with the second spring, and the other end of movable rod is provided with the connecting block, and the connecting block passes through the connecting rod and connects second servo motor.
Preferably, the inside of vibrations mechanism includes connecting plate, first spring, connecting rod, gyro wheel, cam and first screen cloth, and the connecting plate is installed to the bottom of first screen cloth, and first spring is installed to the bottom of connecting plate, and the connecting rod is still installed to the bottom of connecting plate, and the gyro wheel is installed to the bottom of connecting rod, and the cam is installed to the bottom of gyro wheel.
Preferably, the power mechanism is internally provided with a first servo motor, a first gear, a second gear, a first rotating shaft, a turbine and a third gear, the first gear is installed on one side of the first servo motor, the third gear is installed at the bottom of the first gear, the first rotating shaft is installed on one side of the third gear, the turbine is installed on the first rotating shaft, the second gear is installed at the top of the turbine, the second gear is meshed with the turbine, the first gear is meshed with the third gear, and the second gear is connected with the cam through a belt.
Compared with the prior art, the invention has the beneficial effects that: this grain drying equipment with screening material mechanism is rational in infrastructure, has following advantage:
(1) through being provided with first fan, in the first fan blows the circulation case to the grain of the shrivelled that enters into in the screening room, then start fourth servo motor, fourth servo motor drives first band pulley and rotates, and first band pulley drives the second band pulley through the belt and rotates, then drives the third rotation axis and rotates, installs the flight on the third rotation axis, and the flight rotates the grain that drives in the circulation case and circulates to make good grain can not be wasted.
(2) Through being provided with the second fan, first heating wire, heat cyclic utilization's characteristics have been realized to second heating wire and third fan, first heating wire heated air is blown to the teeter chamber through the second fan in, also be heating through the second heating wire, third servo motor drives the second rotation axis and rotates, and then drive the stirring piece and rotate, make grain fully mix with the hot-air, dry, then, the third fan is breathed in and is inhaled the air that contains moisture and carry out the drying in the drying cabinet, form the circulation in sending into the teeter chamber to the air again, make heat cyclic utilization.
(3) Carry out many times screening through being provided with connecting plate and second screen cloth, reach the abundant mesh of screening, in use, through starting first servo motor, first servo motor's one end and first gear connection, first gear and third gear intermeshing, it rotates to drive the third gear, the third gear drives first rotation axis and rotates, thereby the turbine begins to rotate and drives the second gear and rotate, then it rotates to drive the cam, and then drive first spring and remove, it shakes from top to bottom to drive first screen cloth, thereby carry out the first screening, start second servo motor, second servo motor drives the movable rod and removes, thereby it controls the screening to drive the second screen cloth, it is more abundant to screen like this, make the impurity of grain reduce.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the vibrating mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the power mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the drying box of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 6 is a block diagram of the system of the present invention.
In the figure: 1. a device body; 2. a first fan; 3. a second fan; 4. a first heating wire; 5. a second heating wire; 6. a first connecting pipe; 7. a vibration mechanism; 701. a connecting plate; 702. a first spring; 703. a connecting rod; 704. a roller; 705. a cam; 706. a first screen; 8. a power mechanism; 801. a first servo motor; 802. a first gear; 803. a second gear; 804. a first rotating shaft; 805. a turbine; 806. a third gear; 9. a second spring; 10. a second connecting pipe; 11. a single chip microcomputer; 12. a control panel; 13. a discharge port; 14. a base; 15. a second screen; 16. a movable rod; 17. connecting blocks; 18. a second servo motor; 19. a first storage box; 20. a second storage box; 21. a second rotation shaft; 22. a third servo motor; 23. a drying oven; 24. a stirring sheet; 25. a circulation box; 26. a spiral sheet; 27. a fourth servo motor; 28. a first pulley; 29. a second pulley; 30. a third rotation axis; 31. a material guide pipe; 32. a feeding port; 33. a screening chamber; 34. a stirring chamber; 35. a desiccant; 36. and a third fan.
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. 1-6, the grain drying equipment with a material screening mechanism according to an embodiment of the present invention includes an apparatus body 1, a vibration mechanism 7, a power mechanism 8 and a base 14, wherein the base 14 is installed at the bottom of the apparatus body 1, the base 14 is placed on the ground through support legs, a control panel 12 is installed at one side of the apparatus body 1, a single chip microcomputer 11 is embedded in the control panel 12, the type of the single chip microcomputer 11 can be HT66F018, a screening chamber 33 is disposed at the top end of the inside of the apparatus body 1, and a first fan 2 is installed at one side of the inside of the screening chamber 33;
a second fan 3 is arranged on one side of the device body 1, a first heating wire 4 is arranged at the bottom of the second fan 3, a first connecting pipe 6 is arranged on the second fan 3 and the first heating wire 4, a circulation box 25 is arranged on the other side of the device body 1, a third rotating shaft 30 is arranged in the circulation box 25, a spiral sheet 26 is arranged on the third rotating shaft 30, one end of the third rotating shaft 30 extends out of the spiral sheet 26 and is provided with a second belt wheel 29, a fourth servo motor 27 is arranged on one side of the outer part of the circulation box 25, the model of the fourth servo motor 27 can be MR-J2S-10A, a first belt wheel 28 is arranged on the fourth servo motor 27, the fourth servo motor 27 is connected with the first belt wheel 28 through a coupling, the first belt wheel 28 is connected with the second belt wheel 29 through a belt, a material guide pipe 31 is arranged on the other side of the circulation box 25, one end of the material guide pipe 31 is connected, the circulating box 25 is connected with the screening chamber 33 through a pipeline;
when the grain circulation box is used, the first fan 2 blows shriveled grains entering the screening chamber 33 into the circulation box 25, then the fourth servo motor 27 is started, the fourth servo motor 27 drives the first belt wheel 28 to rotate, the first belt wheel 28 drives the second belt wheel 29 to rotate through a belt, then the third rotating shaft 30 is driven to rotate, the spiral piece 26 is installed on the third rotating shaft 30, and the spiral piece 26 rotates to drive the grains in the circulation box 25 to circulate, so that the good grains cannot be wasted;
the device body 1 is also internally provided with a stirring chamber 34, the stirring chamber 34 is internally provided with a second heating wire 5, the stirring chamber 34 is also internally provided with a second rotating shaft 21, the second rotating shaft 21 is provided with a stirring sheet 24, a third servo motor 22 is fixedly connected with the second rotating shaft 21 through a coupling, the type of the third servo motor 22 can be ASD-A2, the drying box 23 is internally provided with a drying agent 35, the bottom of the drying agent 35 is provided with a third fan 36, the bottom of the drying box 23 is provided with a second connecting pipe 10, one end of the second connecting pipe 10 is connected with the drying box 23, the other end of the second connecting pipe 10 is connected with the inside of the stirring chamber 34, and the other end of the first connecting pipe 6 is connected with the inside of the stirring chamber 34;
when the drying device is used, the first electric heating wire 4 heats air and blows the air into the stirring chamber 34 through the second fan 3, the air is also heated through the second electric heating wire 5, the third servo motor 22 drives the second rotating shaft 21 to rotate, and further drives the stirring sheet 24 to rotate, so that grains are fully mixed with hot air and dried, then the third fan 36 sucks air containing moisture into the drying box 23 for drying, and then the air is sent into the stirring chamber 34 to form circulation, so that heat is recycled;
the device body 1 is also internally provided with a vibration mechanism 7, the vibration mechanism 7 comprises a connecting plate 701, a first spring 702, a connecting rod 703, a roller 704, a cam 705 and a first screen 706, the bottom of the first screen 706 is provided with the connecting plate 701, the bottom of the connecting plate 701 is provided with the first spring 702, the bottom of the connecting plate 701 is also provided with the connecting rod 703, the bottom of the connecting rod 703 is provided with the roller 704, and the bottom of the roller 704 is provided with the cam 705;
a power mechanism 8 is arranged at the bottom of the vibration mechanism 7, a first servo motor 801, a first gear 802, a second gear 803, a first rotating shaft 804, a turbine 805 and a third gear 806 are arranged inside the power mechanism 8, the first gear 802 is installed on one side of the first servo motor 801, the model of the first servo motor 801 can be EDSMT-2T, the third gear 806 is installed at the bottom of the first gear 802, the first rotating shaft 804 is installed on one side of the third gear 806, the turbine 805 is installed on the first rotating shaft 804, the second gear 803 is installed at the top of the turbine 805, the second gear 803 is meshed with the turbine 805, the first gear 802 is meshed with the third gear 806, and the second gear 803 is connected with the cam 705 through a belt;
a movable rod 16 is further arranged inside the device body 1, a second screen 15 is arranged at the top of the movable rod 16, one end of the movable rod 16 is installed in a fixed groove, a second spring 9 is arranged in the fixed groove, the movable rod 16 is connected with the second spring 9, a connecting block 17 is arranged at the other end of the movable rod 16, the connecting block 17 is connected with a second servo motor 18 through a connecting rod, and the type of the second servo motor 18 can be EDSMT-2T;
when the screening machine is used, the first servo motor 801 is started, one end of the first servo motor 801 is connected with the first gear 802, the first gear 802 is meshed with the third gear 806 to drive the third gear 806 to rotate, the third gear 806 drives the first rotating shaft 804 to rotate, the turbine 805 starts to rotate to drive the second gear 803 to rotate, then the cam 705 is driven to rotate to drive the first spring 702 to move to drive the first screen 706 to vibrate up and down to perform first screening, the second servo motor 18 is started, the second servo motor 18 drives the movable rod 16 to move left and right to drive the second screen 15 to perform left and right screening, screening is more sufficient, and impurities of grains are reduced;
a feeding port 32 is arranged at the top of the device body 1, a drying box 23 is arranged on one side of the device body 1, a second storage box 20 is arranged at the bottom of the drying box 23, a second servo motor 18 is arranged at the bottom of the second storage box 20, a first storage box 19 is also arranged at the bottom of the second storage box 20, the second servo motor 18 is arranged on one side of the device body 1, a third servo motor 22 is also arranged on one side of the device body 1, and a discharging port 13 is arranged on one side of the bottom of the device body 1;
the output end of the control panel 12 is electrically connected to the input end of the single chip microcomputer 11 through a wire, and the output end of the single chip microcomputer 11 is electrically connected to the input ends of the first servo motor 801, the second servo motor 18, the third servo motor 22, the fourth servo motor 27, the first fan 2, the second fan 3, the third fan 36, the first heating wire 4 and the second heating wire 5 through wires.
The working principle is as follows: when the grain drying device is used, grains are poured into the screening chamber 33 from the material inlet 32, the first fan 2 is started, then the first fan 2 blows the shrivelled grains entering the screening chamber 33 into the circulating box 25, then the fourth servo motor 27 is started, the fourth servo motor 27 drives the first belt wheel 28 to rotate, the first belt wheel 28 drives the second belt wheel 29 to rotate through a belt, then the third rotating shaft 30 is driven to rotate, the spiral piece 26 is installed on the third rotating shaft 30, the spiral piece 26 rotates to drive the grains in the circulating box 25 to circulate, so that the good grains are not wasted, then the grains enter the stirring chamber 34 to be dried, the first heating wire 4 heats air and blows the air into the stirring chamber 34 through the second fan 3, the air is also heated through the second heating wire 5, the third servo motor 22 drives the second rotating shaft 21 to rotate, and further drives the stirring piece 24 to rotate, fully mixing the grains with hot air, drying, sucking air containing moisture into the drying box 23 by the third fan 36, drying, sending the air into the stirring chamber 34 to form a circulation, recycling heat, allowing the grains to enter the first screen 706, starting the first servo motor 801, connecting one end of the first servo motor 801 with the first gear 802, engaging the first gear 802 with the third gear 806 to drive the third gear 806 to rotate, driving the first rotating shaft 804 to rotate by the third gear 806, driving the second gear 803 to rotate by the turbine 805, driving the cam 705 to rotate, driving the first spring 702 to move, driving the first screen 706 to vibrate up and down, performing the first screening, allowing the grains to enter the second screen 15, starting the second servo motor 18, the second servo motor 18 drives the movable rod 16 to move left and right, so that the second screen 15 is driven to perform left and right screening, screening is more sufficient, impurities of grains are reduced, and the purpose of screening is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. The utility model provides a grain drying equipment with screening material mechanism, includes device body (1), vibrations mechanism (7), power unit (8) and base (14), its characterized in that: the device is characterized in that a base (14) is installed at the bottom of the device body (1), the base (14) is placed on the ground through support legs, a control panel (12) is installed at one side of the device body (1), a single chip microcomputer (11) is embedded in the control panel (12), a second fan (3) is installed at one side of the device body (1), a first heating wire (4) is installed at the bottom of the second fan (3), a first connecting pipe (6) is installed on the second fan (3) and the first heating wire (4), a circulating box (25) is arranged at the other side of the device body (1), a feeding port (32) is installed at the top of the device body (1), a drying box (23) is arranged at one side of the device body (1), a second storage box (20) is arranged at the bottom of the drying box (23), a second servo motor (18) is arranged at the bottom of the second storage box (20), a first storage box (19) is further arranged at the bottom of the second storage box (20), a second servo motor (18) is arranged on one side of the device body (1), a third servo motor (22) is further arranged on one side of the device body (1), and a discharge hole (13) is formed in one side of the bottom of the device body (1);
a screening chamber (33) is arranged at the top end inside the device body (1), and a first fan (2) is arranged on one side inside the screening chamber (33);
a third rotating shaft (30) is arranged in the circulating box (25), a spiral sheet (26) is installed on the third rotating shaft (30), one end of the third rotating shaft (30) extends out of the spiral sheet (26) and is provided with a second belt wheel (29), a fourth servo motor (27) is installed on one side of the outer portion of the circulating box (25), a first belt wheel (28) is installed on the fourth servo motor (27), the fourth servo motor (27) is connected with the first belt wheel (28) through a coupler, the first belt wheel (28) is connected with the second belt wheel (29) through a belt, a material guide pipe (31) is installed on the other side of the circulating box (25), one end of the material guide pipe (31) is connected with the inner portion of the feeding port (32), and the circulating box (25) is connected with the screening chamber (33) through a pipeline;
a stirring chamber (34) is further arranged in the device body (1), a second heating wire (5) is arranged in the stirring chamber (34), a second rotating shaft (21) is further arranged in the stirring chamber (34), a stirring sheet (24) is arranged on the second rotating shaft (21), and a third servo motor (22) is fixedly connected with the second rotating shaft (21) through a coupling;
a drying agent (35) is arranged in the drying box (23), a third fan (36) is arranged at the bottom of the drying agent (35), a second connecting pipe (10) is arranged at the bottom of the drying box (23), one end of the second connecting pipe (10) is connected with the drying box (23), the other end of the second connecting pipe (10) is connected with the inside of the stirring chamber (34), and the other end of the first connecting pipe (6) is connected with the inside of the stirring chamber (34);
a vibration mechanism (7) is further arranged inside the device body (1), and a power mechanism (8) is arranged at the bottom of the vibration mechanism (7);
the device is characterized in that a movable rod (16) is further arranged inside the device body (1), a second screen (15) is arranged at the top of the movable rod (16), one end of the movable rod (16) is installed in a fixing groove, a second spring (9) is arranged in the fixing groove, the movable rod (16) is connected with the second spring (9), a connecting block (17) is arranged at the other end of the movable rod (16), and the connecting block (17) is connected with a second servo motor (18) through a connecting rod.
2. The grain drying equipment with material screening mechanism of claim 1, characterized in that: the vibrating mechanism (7) comprises a connecting plate (701), a first spring (702), a connecting rod (703), a roller (704), a cam (705) and a first screen (706), the connecting plate (701) is installed at the bottom of the first screen (706), the first spring (702) is installed at the bottom of the connecting plate (701), the connecting rod (703) is further installed at the bottom of the connecting plate (701), the roller (704) is installed at the bottom of the connecting rod (703), and the cam (705) is installed at the bottom of the roller (704).
3. The grain drying equipment with material screening mechanism of claim 1, characterized in that: the power mechanism (8) is internally provided with a first servo motor (801), a first gear (802), a second gear (803), a first rotating shaft (804), a turbine (805) and a third gear (806), wherein the first gear (802) is installed on one side of the first servo motor (801), the third gear (806) is installed at the bottom of the first gear (802), the first rotating shaft (804) is installed on one side of the third gear (806), the turbine (805) is installed on the first rotating shaft (804), the second gear (803) is installed at the top of the turbine (805), the second gear (803) is meshed with the turbine (805), the first gear (802) is meshed with the third gear (806), and the second gear (803) is connected with the cam (705) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000604.5A CN110940160B (en) | 2019-10-21 | 2019-10-21 | Grain drying equipment with screening material mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911000604.5A CN110940160B (en) | 2019-10-21 | 2019-10-21 | Grain drying equipment with screening material mechanism |
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| Publication Number | Publication Date |
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| CN110940160A CN110940160A (en) | 2020-03-31 |
| CN110940160B true CN110940160B (en) | 2020-10-16 |
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| CN201911000604.5A Active CN110940160B (en) | 2019-10-21 | 2019-10-21 | Grain drying equipment with screening material mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112399732B (en) * | 2020-11-17 | 2021-12-14 | 苏州康诚俍机电科技有限公司 | Servo driver with dampproofing function |
| CN113304990B (en) * | 2021-04-28 | 2022-10-14 | 湖南禾众谷农业科技有限公司 | Dehumidification sieving mechanism is used in food grains other than rice and wheat processing |
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| CN209399697U (en) * | 2018-12-28 | 2019-09-17 | 涟源市盛达农业服务有限公司 | A kind of rice drying unit |
| CN110340017A (en) * | 2019-07-26 | 2019-10-18 | 安徽科技学院 | A kind of grain screening drying unit |
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| CN209399697U (en) * | 2018-12-28 | 2019-09-17 | 涟源市盛达农业服务有限公司 | A kind of rice drying unit |
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Address after: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Patentee after: Wuhu Xinnong Machinery Co.,Ltd. Address before: 241000 No. 6, Shi ban Zhou road, Wuwei Gao Gou Economic Development Zone, Wuhu, Anhui. Patentee before: WUHU NEW FARMER MACHINERY CO.,LTD. |
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