CN220091554U - Grinding and drying device for grain processing - Google Patents
Grinding and drying device for grain processing Download PDFInfo
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- CN220091554U CN220091554U CN202321689403.2U CN202321689403U CN220091554U CN 220091554 U CN220091554 U CN 220091554U CN 202321689403 U CN202321689403 U CN 202321689403U CN 220091554 U CN220091554 U CN 220091554U
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Abstract
The utility model discloses a grinding and drying device for grain processing, which comprises a grinding and drying shell, a grinding driving mechanism, a drying mechanism and a grinding mechanism; grinding and drying the shell: a discharge baffle is hinged at a discharge hole at the bottom end of the outer surface of the grinding drying shell through a hinge, a conical hopper is arranged at the lower end of the grinding drying shell, a feed hopper is arranged at the upper end of the grinding drying shell, a support is arranged at the bottom end of the grinding drying shell, and a circumferential array of exhaust holes are formed in the upper end of the outer surface of the grinding drying shell; grinding driving mechanism: the grinding driving mechanism is arranged in the bracket and is rotationally connected with the bottom surface of the grinding drying shell; and a drying mechanism: the grinding and drying device is arranged in the inner center of the grinding and drying shell; grinding mechanism: the grain processing is with grinding drying device, and single motor drive can realize the regulation to the roller, also can realize the repeated stoving of cereal, uses more extensively in the grain processing with grinding drying process in the inside upper end of grinding drying shell.
Description
Technical Field
The utility model relates to the technical field of grain processing, in particular to a grinding and drying device for grain processing.
Background
The milling and drying industry is closely related to industrial production and daily life, and the auxiliary milling and drying device for grain processing is needed.
The traditional grinding technology has been developed from the middle and late eighties of the last century since ancient times, and the existing grinding technology directly rolls on a table surface through a rolling roller to grind grains and dry the fallen grains through hot air.
There are some problems that the grinding technology cannot change the size of the grinding particles by adjusting the roller, the drying technology cannot repeatedly dry, and the grains are contacted with each other in the drying process to influence the drying efficiency, so that a grinding and drying device for grain processing is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a grinding and drying device for grain processing, which is driven by a single motor, can realize the adjustment of a roller and the repeated drying of grains, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a grinding and drying device for grain processing comprises a grinding and drying shell, a grinding driving mechanism, a drying mechanism and a grinding mechanism;
grinding and drying the shell: a discharge baffle is hinged at a discharge hole at the bottom end of the outer surface of the grinding drying shell through a hinge, a conical hopper is arranged at the lower end of the grinding drying shell, a feed hopper is arranged at the upper end of the grinding drying shell, a support is arranged at the bottom end of the grinding drying shell, and a circumferential array of exhaust holes are formed in the upper end of the outer surface of the grinding drying shell;
grinding driving mechanism: the grinding driving mechanism is arranged in the bracket and is rotationally connected with the bottom surface of the grinding drying shell;
and a drying mechanism: the grinding and drying device is arranged in the inner center of the grinding and drying shell;
grinding mechanism: the device is arranged at the upper end of the interior of the grinding drying shell, the grinding mechanism is fixedly connected with the upper end of the grinding driving mechanism, the distance between the roller and the filter screen can be adjusted according to the grinding requirement of grains, the application range is wider, the ground grains can be lifted and stirred while being subjected to heat exchange and drying, and the grains are ground and dried by one machine to be driven, so that the device is more widely applied in the grinding drying process for grain processing.
Further, the right side of support is put there is the control cabinet, and the inside of control cabinet is equipped with the fan, and the fan is linked together with drying mechanism, and external power source is connected to the input electricity of control cabinet, and the output of control cabinet is connected to the input electricity of fan, adjusts the normal operation of electrical apparatus.
Further, grind actuating mechanism includes motor, lifting pipe, belt pulley, pivot and flight, the pivot passes through sealed bearing and rotates to be connected in the diapire center of toper fill, the surface of pivot is equipped with evenly distributed's flight, the inside of toper fill is through support body fixedly connected with lifting pipe, the inner wall sliding connection of flight and lifting pipe, the pivot coincides with the central axis of lifting pipe, the upper end of lifting pipe extends to the inside of grinding dry shell, the upper end of lifting pipe is equipped with the cone, the motor sets up in the inside of support, the equal fixedly connected with belt pulley in output shaft upper end of motor and the bottom of pivot, two belt pulleys pass through belt drive and connect, the output of control cabinet is connected to the input electricity of motor, realize cereal processing with grinding dry steady drive.
Further, grinding mechanism includes rotary drum, support frame, adjusting bolt, lifting brush and roller, the inside upper end of grinding dry shell is equipped with the grinding filter screen, rotary drum fixed connection is in the top of pivot, rotary drum and grinding filter screen rotate and are connected, the equal fixedly connected with support frame in surface left and right sides of rotary drum, two support frame middle part threaded connection has adjusting bolt, adjusting bolt's bottom all rotates and is connected with the alignment jig, the recess sliding connection of alignment jig and support frame inner wall, the inside rotation of left alignment jig is connected with the roller, the inside rotation of alignment jig on right side is connected with lifting brush, realize lapping and scraping cereal repeatedly.
Further, stoving mechanism includes admission line, heater strip and venthole, admission line fixed connection is in grinding dry shell middle part inner wall, and admission line's diapire fixedly connected with heater strip, and admission line's inner arc wall is equipped with evenly distributed's venthole, and the fan is linked together through soft trachea with the admission line, and the output of control cabinet is connected to the input electricity of heater strip, realizes drying cereal that falls from its top.
Further, sliding connection has the bolt on the arch of grinding dry shell surface bottom, and the bottom that the bolt is led to is installed with ejection of compact baffle cooperation, realizes the extrusion closure to ejection of compact baffle.
Further, the top of feeder hopper is articulated through the hinge to have the apron, and the upper end symmetry fixedly connected with of feeder hopper carries and draws the hangers, realizes the effect of sealing and carrying the effect of hanging equipment.
Compared with the prior art, the utility model has the beneficial effects that: this cereal processing is with grinding drying device has following benefit:
the grinding stoving personnel passes through the control cabinet regulation and control motor operation, the output shaft rotates the belt pulley that drives output shaft top, lifting pipe and belt pulley pass through belt drive connection, drive pivot external surface evenly distributed's flight and rotate, simultaneously, the pivot drives the rotary drum and makes roller and lifting brush rotate on the filter screen through sealed bearing, move down through rotatory adjusting bolt screw thread, come regulation and control regulating frame inside slip from top to bottom, and then adjust the interval of roller and lifting brush and grinding the filter screen, and then adjust cereal abrasive grain size, roller is rotatory on the grinding filter screen around rotary drum and pivot, thereby to the last cereal roll-in grinding the filter screen, the cereal of adhesion on the grinding filter screen in time passes through the lifting brush and turn up, and then realize the grinding operation to cereal, grind abundant cereal and pass through the whereabouts of grinding the filter screen, then start fan and heater wire through the control cabinet, wind-force gets into the inlet channel through the heating wire and spouts through the venthole at last, the in-process of heating, the cereal that falls to the toper fill, rotate through pivot and flight, under the pipe wall cooperation of lifting pipe, get up again, thereby the stoving while the heat exchange body is contained, the dry, can more be applied to the grinding the surface through the grinding machine, the air vent can be more widely used in the grinding and the drying window, the surface is more suitable for the grinding the surface through the drying window.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the grinding drive mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the grinding mechanism of the present utility model;
fig. 4 is a schematic cross-sectional structure of the drying mechanism of the present utility model.
In the figure: the grinding device comprises a grinding drying shell 1, a grinding driving mechanism 2, a motor 21, a lifting pipe 22, a belt pulley 23, a rotating shaft 24, a spiral sheet 25, a drying mechanism 3, an air inlet pipeline 31, a heating wire 32, an air outlet hole 33, a grinding mechanism 4, a rotating drum 41, a supporting frame 42, a regulating bolt 43, a lifting brush 44, a roller 45, a discharging baffle 5, a plug 6, a soft air pipe 7, a cover plate 8, a lifting lug 9, a fan 10, a control console 11, a support 12, a feed hopper 13 and a conical hopper 14.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a grinding and drying device for grain processing comprises a grinding and drying shell 1, a grinding driving mechanism 2, a drying mechanism 3 and a grinding mechanism 4;
grinding and drying the shell 1: the discharge gate department of its external surface bottom articulates there is discharge baffle 5 through the hinge, the lower extreme of grinding dry shell 1 is equipped with toper fill 14, the upper end of grinding dry shell 1 is equipped with feeder hopper 13, the bottom of grinding dry shell 1 is equipped with support 12, the exhaust hole of circumference array has been seted up to the surface upper end of grinding dry shell 1, control cabinet 11 has been put on the right side of support 12, the inside of control cabinet 11 is equipped with fan 10, fan 10 is linked together with stoving mechanism 3, the input of control cabinet 11 is connected external power supply electrically, the output of control cabinet 11 is connected electrically to the input of fan 10, adjust the normal operation of electrical apparatus, sliding connection has bolt 6 on the arch of grinding dry shell 1 surface bottom, the bottom that bolt 6 was led to is installed with discharge baffle 5 cooperation, the top of feeder hopper 13 articulates there is apron 8 through the hinge, the upper end symmetry fixedly connected with of feeder hopper 13 carries and draws hangers 9, realize the closure effect and the effect to equipment.
Grinding driving mechanism 2: the grinding driving mechanism 2 comprises a motor 21, a lifting pipe 22, a belt pulley 23, a rotating shaft 24 and a spiral sheet 25, wherein the rotating shaft 24 is rotationally connected to the center of the bottom wall of the conical hopper 14 through a sealing bearing, the uniformly distributed spiral sheet 25 is arranged on the outer surface of the rotating shaft 24, the lifting pipe 22 is fixedly connected to the inside of the conical hopper 14 through a frame body, the spiral sheet 25 is in sliding connection with the inner wall of the lifting pipe 22, the rotating shaft 24 coincides with the central axis of the lifting pipe 22, the upper end of the lifting pipe 22 extends to the inside of the grinding drying shell 1, the conical shell is arranged at the upper end of the lifting pipe 22, the motor 21 is arranged in the support 12, the upper end of an output shaft of the motor 21 and the bottom end of the rotating shaft 24 are fixedly connected with the belt pulley 23, the two belt pulleys 23 are in transmission connection through a belt, the input end of the motor 21 is electrically connected with the output end of the control console 11, the motor 21 runs, the output shaft rotates to drive the belt pulley 23 at the top of the output shaft, the lifting pipe 22 and the belt pulley 23 are in transmission connection, the uniformly distributed spiral sheet 25 on the outer surface of the rotating shaft 24 is driven to rotate, grains falling into the conical hopper 14, rotate through the rotating shaft 24 and the spiral sheet 25, the pipe wall of the rotating shaft 22 and are matched with the wall of the lifting pipe 22, and are lifted again, and are lifted, thereby the moisture is discharged out of the outer surface of the drying shell through the drying vent hole.
Drying mechanism 3: the drying mechanism 3 comprises an air inlet pipeline 31, a heating wire 32 and an air outlet hole 33, wherein the air inlet pipeline 31 is fixedly connected to the inner wall of the middle part of the grinding drying shell 1, the heating wire 32 is fixedly connected to the bottom wall of the air inlet pipeline 31, the air outlet holes 33 which are uniformly distributed are formed in the inner arc wall of the air inlet pipeline 31, the fan 10 is communicated with the air inlet pipeline 31 through a soft air pipe 7, the input end of the heating wire 32 is electrically connected with the output end of the control console 11, the fan 10 and the heating wire 32 are electrically connected, and wind power enters the air inlet pipeline 31 through the soft air pipe 7 and finally is sprayed out through the air outlet hole 33 through the heating wire 32, so that grains are heated.
Grinding mechanism 4: the grinding mechanism 4 comprises a rotary drum 41, a support frame 42, adjusting bolts 43, a lifting brush 44 and a roller 45, a grinding filter screen is arranged at the upper end of the inside of the grinding drying shell 1, the rotary drum 41 is fixedly connected to the top end of a rotary shaft 24, the rotary drum 41 is rotationally connected with the grinding filter screen, the left side and the right side of the outer surface of the rotary drum 41 are fixedly connected with the support frame 42, the middle parts of the two support frames 42 are in threaded connection with the adjusting bolts 43, the bottom ends of the adjusting bolts 43 are rotationally connected with an adjusting frame, the adjusting frame is in sliding connection with the inner wall of the support frame 42, the roller 45 is rotationally connected with the roller 45 in the left side of the adjusting frame, the roller 45 and the lifting brush 44 are rotationally connected with the filter screen through sealing bearings, the rotating adjusting frame is in threaded downward movement through the rotating adjusting bolts 43, the distance between the roller 45 and the lifting brush 44 and the grinding filter screen is adjusted, and then grain grinding particle size is adjusted, the roller 45 rotates around the rotary drum 41 and the rotary shaft 24 on the grinding filter screen, so that grains on the filter screen are rolled and ground, grains adhered to the filter screen are timely ground, and grains are fully ground through the lifting operation of the lifting filter screen through the lifting brush 44.
The utility model provides a grinding and drying device for grain processing, which has the following working principle: the grinding and drying shell 1 is used for processing grains through the bracket 12, then the grains to be ground and dried are quantitatively and properly conveyed into the stirrer shell 1 through the feed hopper 13 above the stirrer shell 1, then grinding and drying personnel regulate and control the motor 21 to operate through the control console 11, the output shaft rotates to drive the belt pulley 23 at the top of the output shaft, the lifting pipe 22 is connected with the belt pulley 23 through belt transmission, the spiral sheets 25 uniformly distributed on the outer surface of the rotating shaft 24 are driven to rotate, meanwhile, the rotating shaft 24 drives the rotating drum 41 to enable the roller 45 and the lifting brush 44 to rotate on a filter screen through a sealed bearing, the adjusting frame is regulated and controlled to slide up and down in the support frame 42 through rotating and adjusting the interval between the roller 45 and the lifting brush 44 and the grinding filter screen through rotating an adjusting bolt 43, then grain grinding particle size is regulated, the roller 45 rotates around the rotating drum 41 and the rotating shaft 24 on the grinding filter screen, thereby rolling and grinding the grains on the grinding filter screen, turning up the grains adhered on the grinding filter screen in time through the lifting brush 44, further realizing the grinding operation of the grains, enabling the grains fully ground to fall through the grinding filter screen, then starting the fan 10 and the heating wire 32 through the control console 11, enabling wind power to enter the air inlet pipeline 31 through the soft air pipe 7, heating the grains through the heating wire 32 and finally spraying out through the air outlet hole 33, heating the grains falling into the cone hopper 14 in the heating process, rotating the grains through the rotating shaft 24 and the spiral piece 25, being lifted again under the cooperation of the pipe wall of the lifting pipe 22, thereby turning up and drying the grains while exchanging heat, discharging the moisture-containing gas through the air outlet hole at the upper end of the outer surface of the grinding drying shell 1, finally realizing the simultaneous rotation of the spiral piece 25, the rolling roller 45 and the lifting brush 44 and drying the grains, after a certain time, the motor 21 is regulated and controlled by the control console 11 to stop, the bolt 6 is pulled out of the bulge to a certain extent, so that the bolt 6 and the discharging baffle 5 are misplaced, the discharging baffle 5 is opened for discharging, and the operation is repeated to grind and dry grains in the next batch.
It should be noted that the motor 51 disclosed in the above embodiment may be a YCT315-4A series vertical motor, and the control buttons on the console 11 are in one-to-one correspondence with the motor 21, the fan 10 and the heating wire 32 and are used for controlling the switch thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a cereal processing is with grinding drying device which characterized in that: comprises a grinding drying shell (1), a grinding driving mechanism (2), a drying mechanism (3) and a grinding mechanism (4);
grinding and drying the shell (1): the discharge hole at the bottom end of the outer surface of the grinding drying shell is hinged with a discharge baffle (5) through a hinge, the lower end of the grinding drying shell (1) is provided with a conical hopper (14), the upper end of the grinding drying shell (1) is provided with a feed hopper (13), the bottom end of the grinding drying shell (1) is provided with a support (12), and the upper end of the outer surface of the grinding drying shell (1) is provided with a circumferential array of exhaust holes;
grinding driving mechanism (2): the grinding drive mechanism (2) is rotatably connected with the bottom surface of the grinding drying shell (1);
drying mechanism (3): the grinding and drying device is arranged in the inner center of the grinding and drying shell (1);
grinding mechanism (4): the grinding mechanism is arranged at the upper end of the interior of the grinding drying shell (1), and the grinding mechanism (4) is fixedly connected with the upper end of the grinding driving mechanism (2).
2. The milling and drying apparatus for grain processing of claim 1, wherein: control cabinet (11) has been put on the right side of support (12), and the inside of control cabinet (11) is equipped with fan (10), and fan (10) are linked together with stoving mechanism (3), and the external power source is connected to the input electricity of control cabinet (11), and the output of control cabinet (11) is connected to the input electricity of fan (10).
3. The milling and drying apparatus for grain processing of claim 2, wherein: grinding actuating mechanism (2) including motor (21), lifting pipe (22), belt pulley (23), pivot (24) and flight (25), pivot (24) are rotated through sealed bearing and are connected in the diapire center of toper fill (14), the surface of pivot (24) is equipped with evenly distributed's flight (25), the inside of toper fill (14) is through support body fixedly connected with lifting pipe (22), flight (25) and the inner wall sliding connection of lifting pipe (22), the central axis coincidence of pivot (24) and lifting pipe (22), the upper end of lifting pipe (22) extends to the inside of grinding drying shell (1), the upper end of lifting pipe (22) is equipped with the cone shell, motor (21) set up in the inside of support (12), the output shaft upper end of motor (21) and the equal fixedly connected with belt pulley (23) of bottom of pivot (24), the output of control cabinet (11) is connected through belt drive to two belt pulleys (23), the input electricity of motor (21).
4. A grain milling and drying apparatus according to claim 3, wherein: grinding mechanism (4) are including rotary drum (41), support frame (42), adjusting bolt (43), lifting brush (44) and roller (45), the inside upper end of grinding dry shell (1) is equipped with grinds the filter screen, rotary drum (41) fixedly connected with top in pivot (24), rotary drum (41) rotate with grinds the filter screen and be connected, the equal fixedly connected with support frame (42) in surface left and right sides of rotary drum (41), two support frame (42) middle part threaded connection have adjusting bolt (43), the bottom of adjusting bolt (43) is all rotated and is connected with the alignment jig, the recess sliding connection of alignment jig and support frame (42) inner wall, the inside rotation of left alignment jig is connected with roller (45), the inside rotation of alignment jig on right side is connected with lifting brush (44).
5. The milling and drying apparatus for grain processing of claim 2, wherein: drying mechanism (3) are including admission line (31), heater strip (32) and venthole (33), admission line (31) fixed connection is in grinding dry shell (1) middle part inner wall, and the diapire fixedly connected with heater strip (32) of admission line (31), and the inner arc wall of admission line (31) is equipped with evenly distributed's venthole (33), and fan (10) are linked together through hose (7) with admission line (31), and the output of control cabinet (11) is connected to the input electricity of heater strip (32).
6. The milling and drying apparatus for grain processing of claim 1, wherein: the bottom of the outer surface of the grinding drying shell (1) is provided with a bolt (6) in a sliding connection manner, and the bottom end of the bolt (6) is matched with the discharging baffle (5).
7. The milling and drying apparatus for grain processing of claim 1, wherein: the top of feeder hopper (13) is articulated through the hinge has apron (8), and the upper end symmetry fixedly connected with of feeder hopper (13) carries and draws hangers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689403.2U CN220091554U (en) | 2023-06-30 | 2023-06-30 | Grinding and drying device for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321689403.2U CN220091554U (en) | 2023-06-30 | 2023-06-30 | Grinding and drying device for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220091554U true CN220091554U (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321689403.2U Active CN220091554U (en) | 2023-06-30 | 2023-06-30 | Grinding and drying device for grain processing |
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| Country | Link |
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| CN (1) | CN220091554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118988524A (en) * | 2024-10-24 | 2024-11-22 | 桂阳大为选矿有限公司 | Grinding device for lepidolite ore dressing |
-
2023
- 2023-06-30 CN CN202321689403.2U patent/CN220091554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118988524A (en) * | 2024-10-24 | 2024-11-22 | 桂阳大为选矿有限公司 | Grinding device for lepidolite ore dressing |
| CN118988524B (en) * | 2024-10-24 | 2025-02-18 | 桂阳大为选矿有限公司 | Grinding device for lepidolite ore dressing |
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