CN217172538U - Grain discharging mechanism of pneumatic grain elevator - Google Patents
Grain discharging mechanism of pneumatic grain elevator Download PDFInfo
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- CN217172538U CN217172538U CN202220857680.9U CN202220857680U CN217172538U CN 217172538 U CN217172538 U CN 217172538U CN 202220857680 U CN202220857680 U CN 202220857680U CN 217172538 U CN217172538 U CN 217172538U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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Abstract
The utility model discloses a grain discharging mechanism of pneumatic grain elevator, including installation shell, knockout mechanism, fan leaf, transmission device, driving motor, open in the installation shell and establish connection passageway, dust exhaust passageway, play grain passageway, knockout mechanism includes: two groups of mounting rollers which are rotatably mounted in the connecting channel, and a knockout pin which is fixedly connected on the mounting rollers; dust exhaust passageway sets up in the below of beating material mechanism, and the fan leaf rotates to be installed in the dust exhaust passageway, goes out the grain passageway and sets up in dust exhaust passageway below in the bottom of interface channel, and transmission device includes: a mounting shaft arranged in the grain outlet channel is rotated, and a spiral conveying blade is wound on the mounting shaft; the driving motor is fixedly arranged on the outer side of the mounting shell and is linked with the mounting roller, the fan blade and the mounting shaft through a transmission mechanism. The utility model discloses can avoid exporting grain to take place the caking, can effectively get rid of the impurity in the grain granule to improve the output quality of grain granule.
Description
Technical Field
The utility model relates to a pneumatic grain elevator technical field, specific grain discharging mechanism of pneumatic grain elevator that says so.
Background
When grain stored in a warehouse is transported in a ready mode, the grain elevator needs to be used for processing the grain. Traditional pneumatic grain elevator only has the function of utilizing pressure differential transport grain, quality when being difficult to guarantee grain output, wherein often carry on a large amount of dusts and grain shell, further use the in-process of processing to grain, need handle grain granule in order to get rid of the impurity that mix with wherein, just so leads to the reduction of grain machining efficiency. And the grain output from the granary is often accompanied with the problem of caking, and the caking grain particles need to be smashed during output.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a grain discharging mechanism of pneumatic grain elevator can avoid exporting grain to take place the caking, can effectively get rid of the impurity in the grain granule to improve the output quality of grain granule.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: the utility model provides a grain discharging mechanism of pneumatic grain elevator, is including installation shell, knockout mechanism, fan leaf, transmission device, driving motor, set up vertical interface channel who arranges in the installation shell, and still set up the level in the installation shell and arrange and with the dust exhaust passageway of going out grain passageway intercommunication, go out the grain passageway, the supporting top of installing at interface channel of knockout mechanism, the knockout mechanism includes: two groups of mounting rollers arranged in the connecting channel are rotated, and the material beating rods are uniformly and fixedly connected to the two groups of mounting rollers; on two sets of installation rollers beating material pole does not take place space interference each other, the dust exhaust passageway sets up in the below of beating material mechanism, and dust exhaust passageway both ends all communicate with external environment, the fan leaf rotates and installs in the dust exhaust passageway, go out the grain passageway and set up in dust exhaust passageway below in the bottom of interface channel, and dust exhaust passageway one end and external environment intercommunication, the supporting installation of transmission device goes out in the grain passageway, transmission device includes: a mounting shaft arranged in the grain outlet channel is rotated, and a spiral conveying blade is wound on the mounting shaft; the driving motor is fixedly installed on the outer side of the installation shell and is linked with the installation roller, the fan blade and the installation shaft through a transmission mechanism.
The top end of the connecting channel is connected with a connecting seat in a rotating mode, a feeding hole used for communicating the connecting channel with the external environment is formed in the connecting seat, and the grain elevator is communicated with the feeding hole in the connecting seat through a communicating hose.
Semicircle mounting grooves are formed in the two sides of the connecting channel, and the two sets of mounting rollers are rotatably mounted in the semicircle mounting grooves on the corresponding side respectively.
The transmission mechanism includes: the driving device comprises two groups of mounting rollers, a first driving chain wheel, a second driving chain wheel, a third driving chain wheel and a driving chain wheel, wherein the two groups of driving rollers are fixedly connected with the axes of the mounting rollers and keep meshed; the first transmission chain wheel, the second transmission chain wheel, the third transmission chain wheel and the driving chain wheel realize chain transmission through chains.
The transmission gear, the first transmission chain wheel, the second transmission chain wheel, the third transmission chain wheel and the driving chain wheel are all arranged on the outer side of the mounting shell, and the second transmission chain wheel is arranged at one end of the air inlet of the dust exhaust channel.
The utility model has the advantages that: grain granule is handled grain granule under the effect of knockout pole, in order to smash the grain granule of caking, and drop the dust of grain granule surface, grain granule and dust are through the fan leaf at the whereabouts in-process, it is outer along dust exhaust channel to descend the dust in the fan leaf effect, grain granule continues the whereabouts and falls into discharging channel, the effect at installation axle and spiral delivery leaf descends grain granule output, the grain granule of output can effectively get rid of dust and the grain shell that mix with, can effectively avoid grain granule to take place the caking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the installation of the transmission mechanism.
In the figure: the device comprises a mounting shell 1, a fan blade 2, a driving motor 3, a connecting channel 4, a dust exhaust channel 5, a grain outlet channel 6, a mounting roller 7, a material beating rod 8, a mounting shaft 9, a spiral conveying blade 10, a connecting seat 11, a feeding hole 12, a semicircular mounting groove 13, a transmission gear 14, a first transmission chain wheel 15, a second transmission chain wheel 16, a third transmission chain wheel 17 and a driving chain wheel 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a grain discharging mechanism of a pneumatic grain elevator comprises an installation shell 1, a material beating mechanism, fan blades 2, a transmission mechanism and a driving motor 3, wherein a connecting channel 4 which is vertically arranged is arranged in the installation shell 1, a dust discharging channel 5 and a grain discharging channel 6 which are horizontally arranged and communicated with the grain discharging channel 6 are also arranged in the installation shell 1, the material beating mechanism is arranged at the top of the connecting channel 4 in a matching way, and the material beating mechanism comprises: two groups of mounting rollers 7 arranged in the connecting channel 4 are rotated, and the material beating rods 8 are uniformly and fixedly connected on the two groups of mounting rollers 7; beating material pole 8 on two sets of installation rollers 7 does not take place space interference each other, dust exhaust passageway 5 sets up in the below of beating material mechanism, and 5 both ends of dust exhaust passageway all communicate with external environment, fan leaf 2 rotates and installs in dust exhaust passageway 5, go out grain passageway 6 and set up in dust exhaust passageway 5 below in the bottom of interface channel 4, and 5 one end of dust exhaust passageway and external environment intercommunication, the supporting installation of transmission device is in going out grain passageway 6, transmission device includes: a mounting shaft 9 arranged in the grain outlet channel 6 is rotated, and a spiral conveying blade 10 wound on the mounting shaft 9; the driving motor 3 is fixedly arranged on the outer side of the mounting shell 1, and the driving motor 3 is linked with the mounting roller 7, the fan blade 2 and the mounting shaft 9 through a transmission mechanism.
The utility model discloses in, connecting seat 11 has been connect soon on connecting channel 4 top, and connecting seat 11 lines offer the feed inlet 12 that is used for intercommunication connecting channel 4 and external environment, and the pneumatic grain elevator communicates through feed inlet 12 on intercommunication hose and the connecting seat 11. The grain sucked by the grain elevator can be stably input into the connecting channel 4 and further processed.
The transmission mechanism includes: a transmission gear 14 which is fixedly connected at the axle center of the two groups of mounting rollers 7 and keeps meshed, a first transmission chain wheel 15 which is fixedly connected at the axle center of one group of transmission gear 14, a second transmission chain wheel 16 which is fixedly connected at the axle center of the fan blade 2, a third transmission chain wheel 17 which is fixedly connected on the mounting shaft 9, and a driving chain wheel 18 which is fixedly connected on the rotating shaft of the driving motor 3; the first drive sprocket 15, the second drive sprocket 16, the third drive sprocket 17 and the drive sprocket 18 are chain driven by chains. The transmission gear 14, the first transmission chain wheel 15, the second transmission chain wheel 16, the third transmission chain wheel 17 and the driving chain wheel 18 are all arranged outside the installation shell 1, and the second transmission chain wheel 16 is arranged at one end of an air inlet of the dust exhaust channel 5.
When the driving motor 3 works, the driving chain wheel 18 is driven to rotate, and then the first driving chain wheel 15, the second driving chain wheel 16 and the third driving chain wheel 17 are driven to stably rotate through a chain, the first driving chain wheel 15 drives the driving gear 14 fixedly connected with the first driving chain wheel and the mounting roller 7 to synchronously rotate when rotating, so that the other group of driving gear 14 and the mounting roller 7 are driven to reversely rotate, and when the beating rods 8 on the two groups of mounting rollers 7 are driven to rotate, input grains can be subjected to large-size treatment, and dust attached to the surfaces of the grains can be beaten down; when the second transmission chain wheel 16 works, the fan blades 2 are driven to rotate, so that outside air is blown into the dust exhaust channel 5, and fallen dust is discharged along the dust exhaust channel 5; when the third transmission chain wheel 17 rotates, the mounting shaft 9 and the spiral conveying blade 10 thereon are driven to rotate, and then the grain particles falling into the bottom of the connecting channel 4 are discharged along the grain outlet channel 6.
The utility model discloses a theory of operation is: during the use, inhale grain granule in the interface channel 4 and along interface channel 4 free fall through the pneumatic grain elevator, handle grain granule under the effect of knockout pole 8, in order to smash the grain granule of caking, and drop the dust of grain granule surface, grain granule and dust pass through fan blade 2 at the whereabouts in-process, dust is arranged along dust exhaust passage 5 outward in fan blade 2 effect decline, grain granule continues to fall and falls into discharge passage, the effect decline grain granule output of installation axle 9 and spiral delivery leaf 10, the grain granule of output can effectively get rid of dust and the grain shell of mingling, can effectively avoid grain granule to take place the caking.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a grain discharging mechanism of pneumatic grain elevator which characterized in that: including installation shell (1), knockout mechanism, fan leaf (2), transmission device, driving motor (3), set up vertical linkage channel (4) of arranging in installation shell (1), and still set up in installation shell (1) and arrange and with row's dirt passageway (5), play grain passageway (6) that play grain passageway (6) communicate horizontally, the supporting top of installing at linkage channel (4) of knockout mechanism, the knockout mechanism includes: two groups of mounting rollers (7) rotatably mounted in the connecting channel (4), and material beating rods (8) uniformly and fixedly connected to the two groups of mounting rollers (7); on two sets of installation rollers (7) beating material pole (8) do not take place space interference each other, dust exhaust passageway (5) set up in the below of beating material mechanism, and dust exhaust passageway (5) both ends all communicate with external environment, fan blade (2) rotate to be installed in dust exhaust passageway (5), go out grain passageway (6) and set up in dust exhaust passageway (5) below in the bottom of interface channel (4), and dust exhaust passageway (5) one end and external environment intercommunication, the supporting installation of transmission device is in going out grain passageway (6), transmission device includes: a mounting shaft (9) rotatably mounted in the grain outlet channel (6), and a spiral conveying blade (10) wound on the mounting shaft (9); the driving motor (3) is fixedly installed on the outer side of the installation shell (1), and the driving motor (3) is linked with the installation roller (7), the fan blade (2) and the installation shaft (9) through a transmission mechanism.
2. The grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: the top end of the connecting channel (4) is connected with a connecting seat (11) in a rotating mode, a feeding hole (12) used for communicating the connecting channel (4) with the external environment is formed in the connecting seat (11), and the grain elevator is communicated with the feeding hole (12) in the connecting seat (11) through a communicating hose.
3. The grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: semicircle mounting grooves (13) have all been seted up to the both sides of interface channel (4), and are two sets of installation roller (7) rotate respectively and install in semicircle mounting groove (13) that correspond one side.
4. The grain discharging mechanism of the pneumatic grain elevator as claimed in claim 1, wherein: the transmission mechanism includes: the driving device comprises transmission gears (14) which are fixedly connected at the axle centers of two groups of mounting rollers (7) and are kept meshed, a first transmission chain wheel (15) which is fixedly connected at the axle center of one group of transmission gears (14), a second transmission chain wheel (16) which is fixedly connected at the axle center of the fan blade (2), a third transmission chain wheel (17) which is fixedly connected on a mounting shaft (9), and a driving chain wheel (18) which is fixedly connected on a rotating shaft of a driving motor (3); the first transmission chain wheel (15), the second transmission chain wheel (16), the third transmission chain wheel (17) and the driving chain wheel (18) realize chain transmission through chains.
5. The grain discharging mechanism of the pneumatic grain elevator as claimed in claim 4, wherein: the transmission gear (14), the first transmission chain wheel (15), the second transmission chain wheel (16), the third transmission chain wheel (17) and the driving chain wheel (18) are all arranged on the outer side of the mounting shell (1), and the second transmission chain wheel (16) is arranged at one end of the air inlet of the dust exhaust channel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857680.9U CN217172538U (en) | 2022-04-13 | 2022-04-13 | Grain discharging mechanism of pneumatic grain elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220857680.9U CN217172538U (en) | 2022-04-13 | 2022-04-13 | Grain discharging mechanism of pneumatic grain elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217172538U true CN217172538U (en) | 2022-08-12 |
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ID=82708235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220857680.9U Active CN217172538U (en) | 2022-04-13 | 2022-04-13 | Grain discharging mechanism of pneumatic grain elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217172538U (en) |
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2022
- 2022-04-13 CN CN202220857680.9U patent/CN217172538U/en active Active
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