CN109078845B - Crops dust removal mechanism - Google Patents
Crops dust removal mechanism Download PDFInfo
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- CN109078845B CN109078845B CN201810726333.0A CN201810726333A CN109078845B CN 109078845 B CN109078845 B CN 109078845B CN 201810726333 A CN201810726333 A CN 201810726333A CN 109078845 B CN109078845 B CN 109078845B
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- material taking
- storage box
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- discharging
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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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- 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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- Refuse Collection And Transfer (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to the technical field of crops, in particular to a crop dust removal mechanism which comprises a supporting mechanism, a hoisting mechanism, a material taking mechanism, a material storage box, a lifting mechanism, a discharging mechanism, a dust removal mechanism and a blocking mechanism, wherein the material taking mechanism is arranged on the supporting mechanism; according to the invention, the circularly rotating material taking mechanism is arranged at the top of the storage box, when the material taking hopper enters the storage box, crops in the material taking hopper can be shoveled out and poured into the circulating groove when the material taking hopper upwards rotates to the position of the feeding groove, and then the crops are discharged into the dust removing mechanism through the material discharging mechanism, so that automatic feeding and dust removal are realized, storage equipment of the crops, conveying equipment and dust removing equipment are integrated into a whole, and the dust removing efficiency is greatly improved; in the dust removal process, the lifting mechanism can slowly lift the storage box upwards, so that the material taking hopper can always contact crops to the maximum extent, and the feeding is more thorough; the storage box adopting the semicircular design can enable the storage shape to be similar to the movement track of the material taking hopper, and the material taking hopper is convenient to take materials.
Description
Technical Field
The invention relates to the technical field of crops, in particular to a crop dust removal mechanism.
Background
Refers to various plants cultivated in agriculture. Including grain crops, economic crops, industrial raw material crops, feed crops, medicinal material crops and the like.
After the crops grow, the crops need to be picked and harvested, and then a large amount of dust enters the crops in the picking and harvesting process to influence the quality of the crops; at present, dust removal is carried out by two modes of manual air separation or machine air separation, however, workers are required to continuously throw in the two modes, so that the dust removal efficiency is not high, and the labor intensity of the workers is high. In view of this, the present invention provides a crop dust removal mechanism, which has the following features:
(1) according to the crop dust removal mechanism, the circularly rotating material taking mechanism can be mounted at the top of the storage box, when the material taking hopper enters the storage box, crops in the material taking hopper can be shoveled out and poured into the circulation groove when the material taking hopper upwards rotates to the position of the feeding groove, and then the crops are discharged into the dust removal mechanism through the material discharging mechanism, so that automatic feeding and dust removal are realized, storage equipment of the crops is integrated with conveying and dust removal equipment, and the dust removal efficiency is greatly improved.
(2) According to the crop dust removal mechanism, during dust removal, the lifting mechanism can slowly lift the storage bin, so that the material taking hopper can always contact crops to the maximum extent, and feeding is more thorough.
(3) According to the crop dust removal mechanism, the storage box with the semicircular design is adopted, the storage shape is similar to the movement track of the material taking hopper, the material taking of the material taking hopper is facilitated, and the normal blanking and material storage can be ensured due to the design of the blocking mechanism.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a crop dust removal mechanism, wherein a circularly rotating material taking mechanism is arranged at the top of a storage box, when a material taking hopper enters the storage box, crops in the material taking hopper can be shoveled out and poured into a circulating groove when the material taking hopper upwards rotates to a feeding groove, and then the crops are discharged into the dust removal mechanism through a discharging mechanism, so that automatic feeding and dust removal are realized, storage equipment of the crops, conveying equipment and dust removal equipment are integrated into a whole, and the dust removal efficiency is greatly improved; in the dust removal process, the lifting mechanism can slowly lift the storage box upwards, so that the material taking hopper can always contact crops to the maximum extent, and the feeding is more thorough; the storage box adopting the semicircular design can enable the storage shape to be similar to the movement track of the material taking hopper, the material taking hopper is convenient to take materials, and normal blanking and storage can be guaranteed due to the design of the blocking mechanism.
The technical scheme adopted by the invention for solving the technical problems is as follows: a crop dust removal mechanism comprises a supporting mechanism, a hoisting mechanism, a material taking mechanism, a material storage box, a lifting mechanism, a material discharging mechanism, a dust removal mechanism and a blocking mechanism; the top end of the supporting mechanism is provided with the hoisting mechanism; the material taking mechanism is mounted at the bottom of the hoisting mechanism and used for taking out crops; the material taking mechanism is communicated with the material discharging mechanism, and the material discharging mechanism is communicated with the dust removing mechanism; the material storage box is arranged at the bottom of the material taking mechanism and used for storing crops; the lifting mechanism is arranged on the bottom surface of the storage box and used for driving the storage box to move up and down; the side wall of the storage box is provided with the blocking mechanism, and the blocking mechanism is used for facilitating the movement of the discharging mechanism.
Specifically, the supporting mechanism includes main support and limiting plate, the main support is the rectangle and distributes, the inner wall of main support is equipped with perpendicularly the limiting plate, the top of limiting plate is equipped with the storage case.
Specifically, elevating system includes that swing joint, screw rod, second rotate motor and slider, swing joint locates the bottom surface four corners department of storage case, swing joint rotates to be connected the screw rod, the screw rod run through in the limiting plate, the screw rod with threaded connection between the limiting plate, the bottom of screw rod is rotated and is connected the second rotates the motor, the second rotates the lateral wall of motor and is equipped with the slider, the slider with sliding connection between the main support.
Specifically, the cross-section of storage case is semicircle form, just the top of storage case is the rectangle, the storage case is open-topped cavity structure, the outer wall of storage case is opened there is the movable groove, the inside of storage case is equipped with accomodates the groove.
Specifically, the blocking mechanism comprises a movable plate and a spring, the movable plate is embedded into the movable groove, the thickness of the movable plate is smaller than the wall thickness of the storage box, the bottom surface of the movable plate extends into the storage groove, the bottom surface of the movable plate is fixedly connected with the spring, and the spring is arranged inside the storage groove.
Specifically, hoisting machine constructs including hoisting frame, first connecting plate, first rotation motor, second connecting plate and spacing pipe, hoisting frame locates the top of main support, the perpendicular symmetry in bottom surface of hoisting frame is equipped with first connecting plate with the second connecting plate, the inner wall of first connecting plate is equipped with first rotation motor, the bottom of second connecting plate is equipped with spacing pipe.
The material taking mechanism comprises a conveying barrel, an outer pipe body and a material taking hopper, wherein supporting rods are vertically distributed on the inner wall of the end portion of the outer pipe body, the supporting rods are rotatably connected with a first rotating motor, the conveying barrel is located on the same central line inside the outer pipe body, the conveying barrel is connected with the outer pipe body in a laminating and sliding mode, the outer wall of the outer pipe body is provided with four material taking hoppers in an annular array mode, the cross sections of the material taking hoppers are triangular, a feeding groove with the size of one fourth is formed in the outer wall of the top of the conveying barrel, the feeding groove is located in an area where the material taking hoppers rotate upwards, a circulation groove with an inclined shape is formed in the inner portion of the conveying barrel, and the conveying barrel penetrates through the inner portion of the limiting pipe.
Specifically, arrange the material mechanism and include row material pipe and row material hose, arrange the slope of material pipe and set up downwards, arrange the material pipe with the circulation groove communicates each other, it is located to arrange the material pipe the top of fly leaf, the exit end intercommunication of arranging the material pipe has row material hose.
Specifically, dust removal mechanism includes box, conveyer pipe, dust exhausting fan and dust storage chamber, the internally mounted of box has the spiral mesh form the conveyer pipe, the top of conveyer pipe with discharge hose communicates each other, one side of conveyer pipe is equipped with dust exhausting fan, the opposite side of conveyer pipe is equipped with dust storage chamber.
The invention has the beneficial effects that:
(1) according to the crop dust removal mechanism, the circularly rotating material taking mechanism can be mounted at the top of the storage box, when the material taking hopper enters the storage box, crops in the material taking hopper can be shoveled out and poured into the circulation groove when the material taking hopper upwards rotates to the position of the feeding groove, and then the crops are discharged into the dust removal mechanism through the material discharging mechanism, so that automatic feeding and dust removal are realized, storage equipment of the crops is integrated with conveying and dust removal equipment, and the dust removal efficiency is greatly improved.
(2) According to the crop dust removal mechanism, during dust removal, the lifting mechanism can slowly lift the storage bin, so that the material taking hopper can always contact crops to the maximum extent, and feeding is more thorough.
(3) According to the crop dust removal mechanism, the storage box with the semicircular design is adopted, the storage shape is similar to the movement track of the material taking hopper, the material taking of the material taking hopper is facilitated, and the normal blanking and material storage can be ensured due to the design of the blocking mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a preferred embodiment of a crop dust removal mechanism according to the present invention;
FIG. 2 is a schematic view of the take-off mechanism of FIG. 1;
FIG. 3 is a schematic view of the connecting structure of the material taking mechanism and the material storage box shown in FIG. 2;
FIG. 4 is a schematic view of the connection between the storage bin and the blocking mechanism shown in FIG. 3;
FIG. 5 is a schematic structural view of the dust removing mechanism shown in FIG. 3;
fig. 6 is a schematic view of the structure of the material taking hopper shown in fig. 2.
In the figure: 1. the device comprises a supporting mechanism, 11, a main support, 12, a limiting plate, 2, a hoisting mechanism, 21, a hoisting frame, 22, a first connecting plate, 23, a first rotating motor, 24, a second connecting plate, 25, a limiting pipe, 3, a material taking mechanism, 31, a conveying cylinder, 311, a feeding groove, 312, a circulation groove, 32, an outer pipe body, 321, a supporting rod, 33, a material taking hopper, 4, a material storage box, 41, a movable groove, 42, a storage groove, 5, a lifting mechanism, 51, a movable joint, 52, a screw rod, 53, a second rotating motor, 54, a sliding block, 6, a discharging mechanism, 61, a discharging pipe, 62, a discharging hose, 7, a dust removing mechanism, 71, a box body, 72, a conveying pipe, 73, a dust removing fan, 74, a dust storage chamber, 8, a blocking mechanism, 81, a movable plate, 82 and a spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the crop dust removing mechanism of the present invention comprises a supporting mechanism 1, a hoisting mechanism 2, a material taking mechanism 3, a material storage box 4, a lifting mechanism 5, a discharging mechanism 6, a dust removing mechanism 7 and a blocking mechanism 8; the top end of the supporting mechanism 1 is provided with the hoisting mechanism 2; the bottom of the hoisting mechanism 2 is provided with the material taking mechanism 3, and the material taking mechanism 3 is used for taking out crops; the material taking mechanism 3 is communicated with the material discharging mechanism 6, and the material discharging mechanism 6 is communicated with the dust removing mechanism 7; the material storage box 4 is arranged at the bottom of the material taking mechanism 3, and the material storage box 4 is used for storing crops; the lifting mechanism 5 is mounted on the bottom surface of the material storage box 4, and the lifting mechanism 5 is used for driving the material storage box 4 to move up and down; the side wall of the storage box 4 is provided with the blocking mechanism 8, and the blocking mechanism 8 is used for facilitating the movement of the discharging mechanism 6.
Specifically, as shown in fig. 1, the supporting mechanism 1 includes a main support 11 and a limiting plate 12, the main support 11 is distributed in a rectangular shape, the limiting plate 12 is vertically arranged on the inner wall of the main support 11, and the storage bin 4 is arranged at the top of the limiting plate 12; in order to achieve a stable support for the device.
Specifically, as shown in fig. 1, the lifting mechanism 5 includes a movable joint 51, a screw rod 52, a second rotating motor 53 and a slider 54, the movable joint 51 is disposed at four corners of the bottom surface of the material storage box 4, the movable joint 51 is rotatably connected to the screw rod 52, the screw rod 52 penetrates through the limiting plate 12, the screw rod 52 is in threaded connection with the limiting plate 12, the bottom end of the screw rod 52 is rotatably connected to the second rotating motor 53, the slider 54 is disposed on a side wall of the second rotating motor 53, and the slider 54 is slidably connected to the main support 11; in order to achieve an up-and-down movement of the magazine 4.
Specifically, as shown in fig. 1 and 4, the section of the storage bin 4 is semicircular, the top of the storage bin 4 is rectangular, the storage bin 4 is a cavity structure with an open top, a movable groove 41 is formed in the outer wall of the storage bin 4, and a storage groove 42 is formed in the storage bin 4; in order to realize the storage of crops.
Specifically, as shown in fig. 4, the blocking mechanism 8 includes a movable plate 81 and a spring 82, the movable plate 81 is embedded in the movable trough 41, the thickness of the movable plate 81 is smaller than the thickness of the material storage box 4, the bottom surface of the movable plate 81 extends into the storage trough 42, the bottom surface of the movable plate 81 is fixedly connected to the spring 82, and the spring 82 is disposed in the storage trough 42; carry out effectual blockking to crops in order to guarantee daily to can satisfy normal unloading needs.
Specifically, as shown in fig. 1 and 3, the hoisting mechanism 2 includes a hoisting frame 21, a first connecting plate 22, a first rotating motor 23, a second connecting plate 24 and a limiting pipe 25, the hoisting frame 21 is disposed at the top end of the main support 11, the first connecting plate 22 and the second connecting plate 24 are vertically and symmetrically disposed on the bottom surface of the hoisting frame 21, the first rotating motor 23 is disposed on the inner wall of the first connecting plate 24, and the limiting pipe 25 is disposed at the bottom end of the second connecting plate 24; in order to realize the fixation of the material taking equipment.
Specifically, as shown in fig. 2 and 3, the opening area of the storage bin 4 is larger than the occupied area of the material taking mechanism 3, the material taking mechanism 3 comprises a conveying cylinder 31, an outer tube 32 and a material taking hopper 33, supporting rods 321 are vertically distributed on the inner wall of the end part of the outer tube 32, the supporting rod 321 is rotatably connected with the first rotating motor 23, the conveying cylinder 31 is arranged in the outer tube 32 at the same central line, the conveying cylinder 31 is attached to the outer tube body 32 in a sliding connection manner, four material taking hoppers 33 are distributed on the outer wall of the outer tube body 32 in an annular array manner, the cross section of the material taking hopper 33 is triangular, the outer wall of the top of the conveying cylinder 31 is provided with a feeding groove 311 with the size of one fourth, the feeding groove 311 is located in the upward rotating area of the material taking hopper 33, an inclined flow groove 312 is arranged inside the conveying cylinder 31, and the conveying cylinder 31 penetrates through the limiting pipe 25; in order to achieve automatic crop removal and discharge.
Specifically, as shown in fig. 3, the discharging mechanism 6 includes a discharging pipe 61 and a discharging hose 62, the discharging pipe 61 is disposed obliquely downward, the discharging pipe 61 is communicated with the circulation groove 312, the discharging pipe 61 is located on the top of the movable plate 81, and an outlet end of the discharging pipe 61 is communicated with the discharging hose 62; in order to achieve a rapid flow of material.
Specifically, as shown in fig. 5, the dust removing mechanism 7 includes a box 71, a conveying pipe 72, a dust removing fan 73 and a dust storage chamber 74, the conveying pipe 72 is installed inside the box 71, the top end of the conveying pipe 72 is communicated with the discharge hose 62, the dust removing fan 73 is arranged on one side of the conveying pipe 72, and the dust storage chamber 74 is arranged on the other side of the conveying pipe 72; in order to discharge the dust.
The top of the storage box 4 is provided with the circularly rotating material taking mechanism 3, when the material taking hopper 35 enters the storage box 4, crops in the storage box can be shoveled out and poured into the circulating groove 312 when the material taking hopper upwards rotates to the feeding groove 311, and then the crops are discharged into the dust removing mechanism 6 through the material discharging mechanism 5, so that automatic feeding and dust removing are realized, storage equipment of the crops, conveying equipment and dust removing equipment are integrated into a whole, and the dust removing efficiency is greatly improved; in the dust removal process, the lifting mechanism 5 can slowly lift the storage box 4 upwards, so that the material taking hopper 35 always contacts with crops to the maximum extent, and the feeding is more thorough; the storage box 4 adopting the semicircular design can enable the storage shape to be similar to the movement track of the material taking hopper 35, the material taking hopper 35 is convenient to take materials, and the design of the blocking mechanism 8 can ensure normal blanking and storage. The method specifically comprises the following steps:
(1) storing crops in the storage box 4, starting the first rotating motor 23 to drive the outer pipe body 32 to rotate, so that each material taking hopper 33 rotates, shoveling out the crops in the material taking hoppers 33 when the material taking hoppers 33 move downwards and extend into the storage box 4, moving the material taking hoppers 33 filled with the crops upwards, and moving the empty material taking hoppers 33 into the storage box 4; when the fetching hopper 33 filled with crops moves to the position of the feeding slot 311, the crops in the fetching hopper 33 enter the conveying cylinder 31 through the feeding slot 311, and then the fetching hopper 33 continues to rotate to prepare for loading the crops for the next time;
(2) the crops move downwards along the circulation groove 312 and then are discharged into the conveying pipe 72 through the discharge pipe 61 and the discharge hose 62, the spiral mesh-shaped conveying pipe 72 can enlarge the movement path of the crops and slow down the speed of the crops, the dust removal fan 73 blows strong wind to blow dust in the crops into the dust storage chamber 74, and the clean crops are discharged finally;
(3) during the movement of the material taking mechanism 3, the second rotating motor 53 drives the screw rod 52 to rotate slowly, so as to make the material storage box 4 move upward continuously, so that the material taking hopper 33 can be in full contact with the crops all the time, and during the upward movement, the material discharging pipe 61 presses the movable plate 81 downward, so that the movable plate 81 is received in the receiving groove 42 and compresses the spring 82, thereby ensuring the normal operation of the material discharging process.
According to the invention, the circularly rotating material taking mechanism 3 is arranged at the top of the storage box 4, when the material taking hopper 35 enters the storage box 4, crops in the storage box can be shoveled out and poured into the circulating groove 312 when the material taking hopper upwards rotates to the feeding groove 311, and then the crops are discharged into the dust removing mechanism 6 through the material discharging mechanism 5, so that automatic feeding and dust removal are realized, storage equipment of the crops, conveying equipment and dust removing equipment are integrated into a whole, and the dust removing efficiency is greatly improved; in the dust removal process, the lifting mechanism 5 can slowly lift the storage box 4 upwards, so that the material taking hopper 35 always contacts with crops to the maximum extent, and the feeding is more thorough; the storage box 4 adopting the semicircular design can enable the storage shape to be similar to the movement track of the material taking hopper 35, the material taking hopper 35 is convenient to take materials, and the design of the blocking mechanism 8 can ensure normal blanking and storage.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a crops dust removal mechanism which characterized in that: comprises a supporting mechanism (1), a hoisting mechanism (2), a material taking mechanism (3), a material storage box (4), a lifting mechanism (5), a material discharging mechanism (6), a dust removing mechanism (7) and a blocking mechanism (8); the hoisting mechanism (2) is arranged at the top end of the supporting mechanism (1); the bottom of the hoisting mechanism (2) is provided with the material taking mechanism (3), and the material taking mechanism (3) is used for taking out crops; the material taking mechanism (3) is communicated with the material discharging mechanism (6), and the material discharging mechanism (6) is communicated with the dust removing mechanism (7); the material storage box (4) is arranged at the bottom of the material taking mechanism (3), and the material storage box (4) is used for storing crops; the lifting mechanism (5) is mounted on the bottom surface of the material storage box (4), and the lifting mechanism (5) is used for driving the material storage box (4) to move up and down; the blocking mechanism (8) is arranged on the side wall of the material storage box (4), and the blocking mechanism (8) is used for facilitating the movement of the material discharging mechanism (6);
the supporting mechanism (1) comprises a main support (11) and limiting plates (12), the main support (11) is distributed in a rectangular shape, the limiting plates (12) are vertically arranged on the inner wall of the main support (11), and the storage box (4) is arranged at the top of the limiting plates (12);
the lifting mechanism (5) comprises a movable joint (51), a screw rod (52), a second rotating motor (53) and a sliding block (54), the movable joint (51) is arranged at the four corners of the bottom surface of the material storage box (4), the movable joint (51) is connected with the screw rod (52) in a rotating mode, the screw rod (52) penetrates through the limiting plate (12), the screw rod (52) is in threaded connection with the limiting plate (12), the bottom end of the screw rod (52) is connected with the second rotating motor (53) in a rotating mode, the sliding block (54) is arranged on the side wall of the second rotating motor (53), and the sliding block (54) is connected with the main support (11) in a sliding mode;
the cross section of the storage box (4) is semicircular, the top of the storage box (4) is rectangular, the storage box (4) is of a cavity structure with an opening at the top, a movable groove (41) is formed in the outer wall of the storage box (4), and a storage groove (42) is formed in the storage box (4);
the blocking mechanism (8) comprises a movable plate (81) and a spring (82), the movable plate (81) is embedded into the movable groove (41), the thickness of the movable plate (81) is smaller than the wall thickness of the material storage box (4), the bottom surface of the movable plate (81) extends into the storage groove (42), the bottom surface of the movable plate (81) is fixedly connected with the spring (82), and the spring (82) is arranged inside the storage groove (42);
the opening area of the storage box (4) is larger than the occupied area of the material taking mechanism (3), the material taking mechanism (3) comprises a conveying cylinder (31), an outer pipe body (32) and a material taking hopper (33), supporting rods (321) are vertically distributed on the inner wall of the end part of the outer pipe body (32), the supporting rods (321) are rotatably connected with a first rotating motor (23), the conveying cylinder (31) positioned on the same central line is arranged inside the outer pipe body (32), the conveying cylinder (31) is in fit sliding connection with the outer pipe body (32), four material taking hoppers (33) are distributed on the outer wall of the outer pipe body (32) in an annular array mode, the cross section of each material taking hopper (33) is triangular, a feeding groove (311) with the size of one fourth is formed in the outer wall of the top of the conveying cylinder (31), and the feeding groove (311) is positioned in an upward rotating area of each material taking hopper (33), an inclined circulation groove (312) is formed in the conveying cylinder (31), and the conveying cylinder (31) penetrates through the limiting pipe (25);
the discharging mechanism (6) comprises a discharging pipe (61) and a discharging hose (62), the discharging pipe (61) is arranged obliquely downwards, the discharging pipe (61) is communicated with the circulation groove (312), the discharging pipe (61) is positioned at the top of the movable plate (81), and the outlet end of the discharging pipe (61) is communicated with the discharging hose (62);
the dust removing mechanism (7) comprises a box body (71), a conveying pipe (72), a dust removing fan (73) and a dust storage chamber (74), wherein the conveying pipe (72) in a spiral mesh shape is installed inside the box body (71), the top end of the conveying pipe (72) is communicated with the discharging hose (62), the dust removing fan (73) is arranged on one side of the conveying pipe (72), and the dust storage chamber (74) is arranged on the other side of the conveying pipe (72);
when the crop storage box works, crops are stored in the storage box (4), then the first rotating motor (23) is started to drive the outer pipe body (32) to rotate, and then the material taking hoppers (33) are made to rotate, when the material taking hoppers (33) move downwards and extend into the storage box (4), the crops in the material taking hoppers (33) can be shoveled out, then the material taking hoppers (33) filled with the crops move upwards, and the empty material taking hoppers (33) move into the storage box (4); when the fetching hopper (33) filled with crops moves to the position of the feeding groove (311), the crops in the fetching hopper (33) enter the conveying cylinder (31) through the feeding groove (311), and then the fetching hopper (33) continues to rotate for preparing to fill the crops for the next time;
crops move downwards along the circulation groove (312) and then are discharged into the conveying pipe (72) through the discharge pipe (61) and the discharge hose (62), the spiral mesh-shaped conveying pipe (72) can enlarge the movement path of the crops and slow down the speed of the crops, the dust removal fan (73) blows out strong wind to blow the dust in the crops into the dust storage chamber (74), and the clean crops are discharged finally;
in the moving process of the material taking mechanism (3), the second rotating motor (53) can drive the screw rod (52) to rotate slowly, so that the material storage box (4) moves upwards continuously, the material taking hopper (33) can be in full contact with crops all the time, in the moving process, the discharging pipe (61) can downwards extrude the movable plate (81), the movable plate (81) is collected into the collecting groove (42) and compresses the spring (82), and the normal operation of the discharging process is guaranteed.
2. The crop dust removal mechanism of claim 1, wherein: hoisting machine constructs (2) including hoisting frame (21), first connecting plate (22), first rotation motor (23), second connecting plate (24) and spacing pipe (25), hoisting frame (21) are located the top of main support (11), the perpendicular symmetry in bottom surface of hoisting frame (21) is equipped with first connecting plate (22) with second connecting plate (24), the inner wall of first connecting plate (24) is equipped with first rotation motor (23), the bottom of second connecting plate (24) is equipped with spacing pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726333.0A CN109078845B (en) | 2018-07-04 | 2018-07-04 | Crops dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810726333.0A CN109078845B (en) | 2018-07-04 | 2018-07-04 | Crops dust removal mechanism |
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| Publication Number | Publication Date |
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| CN109078845A CN109078845A (en) | 2018-12-25 |
| CN109078845B true CN109078845B (en) | 2020-07-10 |
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| CN201810726333.0A Active CN109078845B (en) | 2018-07-04 | 2018-07-04 | Crops dust removal mechanism |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010032806A1 (en) * | 2000-01-19 | 2001-10-25 | Flores J. Esteban | Birdseed mixture separator |
| RU2193460C2 (en) * | 2000-10-31 | 2002-11-27 | Государственное учреждение Зональный научно-исследовательский институт сельского хозяйства Северо-Востока им. Н.В.Рудницкого | Dosing feeder for grass seed separator |
| CN203865596U (en) * | 2014-05-20 | 2014-10-08 | 大唐七台河发电有限责任公司 | Door type bucket wheel stacker reclaimer anti-chunk apparatus |
| CN204544767U (en) * | 2015-02-26 | 2015-08-12 | 辽宁石化职业技术学院 | A kind of winnowing machine |
| CN205912696U (en) * | 2016-07-12 | 2017-02-01 | 天津市金水族水产养殖有限公司 | Material device is thrown in pond |
| CN206676752U (en) * | 2017-04-08 | 2017-11-28 | 刘奇美 | A kind of wheat air blowing type separator |
| CN206981215U (en) * | 2017-07-28 | 2018-02-09 | 安徽喜多收种业科技有限公司 | A kind of rice paddy seed screening plant |
| CN207032404U (en) * | 2017-08-13 | 2018-02-23 | 吴滨 | A kind of lift type water tank discharge filtering device |
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2018
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| CN109078845A (en) | 2018-12-25 |
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