CN111514983A

CN111514983A - Energy-conserving oat device of milling

Info

Publication number: CN111514983A
Application number: CN202010226261.0A
Authority: CN
Inventors: 赵宝平; 刘景辉; 米俊珍; 田露; 齐冰洁; 李彦斌; 董家美
Original assignee: Inner Mongolia Yinshan Youmai Food Co ltd; Inner Mongolia Agricultural University
Current assignee: Inner Mongolia Yinshan Youmai Food Co ltd; Inner Mongolia Agricultural University
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-08-11

Abstract

The invention discloses an energy-saving oat milling device which comprises a base, wherein a crushed material cavity is formed in the top of the base, a first motor is fixedly arranged at one end of the top of the crushed material cavity, and a worm is in transmission connection with the end part of an output shaft of the first motor. According to the oat grinding device, the worm and the rotating rod are driven by the first motor to rotate so as to further drive the plurality of cutters to rotate so as to cut oat and facilitate grinding, the grinding column is driven by the second motor to rotate so as to achieve coarse grinding and fine grinding of oat, the grinding effect is good, the two screws are unscrewed, the two hydraulic rods are adjusted to extend to drive the two inclined blocks to move so as to jack the grinding funnel upwards, so that the distance between the bottom of the grinding funnel and the bottom of the grinding column is reduced, and therefore when the grinding column and the grinding funnel grind oat, smaller particles can be obtained, the grinding funnel is adjusted to move upwards and downwards through the two hydraulic rods, so that oat powder with different particle sizes is obtained, and the oat grinding device is high in practicability.

Description

Energy-conserving oat device of milling

Technical Field

The invention relates to the technical field of oat processing, in particular to an energy-saving oat milling device.

Background

The oat is a gramineous and avena annual herbaceous plant, the fibrous root is tough, the stem is upright, smooth and hairless, the height can reach 120 cm, the node is provided, the leaf sheath is loose, the leaf tongue is transparent, the leaf blade is flat and slightly rough, the conical inflorescence is developed, the pyramid shape is formed, the spikelet contains small flowers, the spikelet axis is nearly hairless or sparse to generate short hair, the spikelet is not easy to break off, the back of the first husk is hairless, the basal disc only has few short hairs or nearly hairless and has no awn, or only has 1 straighter awn at the back, the second husk is hairless and generally has no awn, the glume is brownish and soft hair, the ventral surface is provided with longitudinal furrows, and the blossoms and fruits can be obtained in;

oats are cultivated in the world, but the main concentrated production area is a temperate area of northern hemisphere, the main producing countries are Russia, Canada, America, Australia, Germany, Finland, China and the like, the main producing area of Chinese oats comprises inner Mongolia, Hebei, Jilin, Shanxi, Qinghai, Gansu and the like, and clouds, nobility, Sichuan and Tibetan have small-area planting, wherein the inner Mongolia has the largest planting area and is fond of high-cold and dry climate, and the oats need to be milled during processing.

The prior art has the following defects: the existing milling device has poor milling effect, can not obtain oat powder particles with different sizes as required when milling the oat, and has poor practicability.

Disclosure of Invention

The invention aims to provide an energy-saving oat milling device, which is characterized in that a worm and a rotating rod are driven by a first motor to rotate so as to further drive a plurality of cutters to rotate so as to cut oats and facilitate milling, a milling column is driven by a second motor to rotate so as to realize coarse milling and fine milling of the oats, the milling effect is good, two screws are screwed down, two hydraulic rods are adjusted to extend so as to drive two inclined blocks to move so as to jack up the milling funnel, so that the distance between the bottom of the milling funnel and the bottom of the milling column is reduced, smaller particles can be obtained when the milling column and the milling funnel mill the oats, the milling funnel is adjusted to move up and down by the two hydraulic rods, so that oat powder with different particle sizes can be obtained, the practicability is high, and the defects in the technology are overcome.

In order to achieve the above purpose, the invention provides the following technical scheme: an energy-saving oat milling device comprises a base, wherein a crushed material cavity is arranged at the top of the base, a first motor is fixedly arranged at one end of the top of the crushed material cavity, a worm is in transmission connection with the end part of an output shaft of the first motor, a blanking funnel and a rotating rod are fixedly arranged at the top of the inner side of the crushed material cavity, a plurality of cutters are arranged at equal intervals outside the rotating rod, a transverse plate is fixedly arranged at the middle part of the inner side of the crushed material cavity, a round rod is connected to the bottom of the transverse plate, a conical block is fixedly connected to the bottom of the round rod, a milling column is fixedly connected to the bottom of the conical block, the milling funnel is arranged at the bottom of the inner side of the crushed material cavity, the milling column is arranged in the milling funnel, dovetail grooves are fixedly arranged on the inner walls at two ends of the crushed material cavity, dovetail keys are respectively arranged in the two dovetail grooves, and screws are, the feed crushing chamber is provided with the screw hole all fixedly at bits chamber both ends, the equal fixed connecting plate that is provided with in base top both sides, two the equal fixed hydraulic stem that is provided with in connecting plate top, two the equal fixedly connected with sloping of the relative one end of hydraulic stem, two the sloping all laminates mutually with the funnel of milling, the base top is provided with the backup pad, the fixed second motor that is provided with in backup pad top, second motor output shaft end transmission is connected with the pivot, the post internal connection that grinds has the fixed plate, pivot and fixed plate fixed connection.

Preferably, one side of the worm and one side of the rotating rod close to the first motor are both fixedly provided with belt pulleys, and the two sides of the worm and the rotating rod are connected with a transmission belt.

Preferably, the worm is attached to the top of the discharging funnel, and the rotating shaft and the cutter are arranged under the discharging funnel.

Preferably, the bottom of the discharging funnel is provided with two groups of discharging openings, and each group of discharging openings are arranged in a plurality of equal intervals.

Preferably, the worm and the dwang all are provided with first bearing with crushed aggregates chamber junction, worm and dwang rotate with crushed aggregates chamber through the first bearing that corresponds the position and are connected.

Preferably, the connecting part of the round rod and the transverse plate and the connecting part of the rotating shaft and the grinding column are both provided with second bearings, the round rod is rotatably connected with the transverse plate through the second bearings, and the grinding column is rotatably connected with the rotating shaft through the second bearings.

Preferably, the grinding column and the grinding funnel are both made of rough stone materials, and the distance between the grinding funnel and the grinding column decreases from top to bottom.

Preferably, the threaded holes on the two sides are four in equal distance, and the two dovetail keys are fixedly connected with the crushed material cavity through two screws.

Preferably, the top of the supporting plate is connected with a fixing cavity, the top of the fixing cavity is provided with a groove, a plurality of steel balls are arranged in the groove, and the tops of the steel balls are attached to the grinding column.

Preferably, the both sides of the supporting plate are fixedly provided with sliding grooves, the two sliding grooves are connected with the fixed cavity, and the two sides of the top of the base are fixedly provided with material receiving boxes.

In the technical scheme, the invention provides the following technical effects and advantages:

the oat is discharged from a feed opening at the bottom of a feed hopper by driving a worm to rotate through a first motor, under the action of two belt pulleys and a transmission belt, the worm drives a rotating rod to rotate to further drive a plurality of cutters to rotate so as to shred the oat discharged from the feed opening, the shredded oat falls between a milling hopper and a milling column so as to facilitate the milling of the milling hopper and the milling column, a second motor drives a rotating shaft, a fixing plate and the milling column to rotate, the milling of the oat is realized by the milling column and the milling hopper, and the distance between the milling hopper and the milling column is sequentially reduced from top to bottom, so that the oat is coarsely milled before finely milled, the milling effect is good, screws at the joints of two dovetail keys and a crushed material cavity are unscrewed so that the two dovetail keys move in two dovetail grooves, and two inclined blocks are driven to move by adjusting the extension of two hydraulic rods, under the effect of two dovetail keys and two dovetails, will grind the funnel jack-up that makes progress when two sloping blocks remove and grind the funnel bottom and grind the distance between the toe portion and diminish, thereby grind the post and grind the funnel when milling the oat, can obtain littleer granule, adjust two sloping blocks through two hydraulic stems and drive the funnel of milling and reciprocate, thereby obtain the oat powder of different particle sizes, the practicality is stronger, compare with prior art, it is effectual to have to mill, the realization is milled the oat and is become the powder of different particle sizes.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention.

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention.

FIG. 4 is an enlarged view of the portion C of FIG. 1 according to the present invention.

FIG. 5 is an enlarged view of the portion D of FIG. 1 according to the present invention.

FIG. 6 is a left side view of a partial structure of the drawing of the present invention.

FIG. 7 is a schematic view of a partial structure of the swash block of the present invention.

Description of reference numerals:

1. a base 1; 2. a connecting plate 2; 3. a support plate 3; 4. a second motor 4; 5. a chute 5; 6. a fixed plate 6; 7. a crushing cavity 7; 8. a hydraulic rod 8; 9. a first electric motor 9; 10. a transverse plate 10; 11. a round bar 11; 12. a swash block 12; 13. a conical block 13; 14. a dovetail groove 14; 15. a dovetail key 15; 16. A screw 16; 17. a threaded hole 17; 18. a cutter 18; 19. a drive belt 19; 20. a pulley 20; 21. a worm 21; 22. a discharge hopper 22; 23. a feed opening 23; 24. grinding the column 24; 25. steel balls 25; 26. a fixed cavity 26; 27. a rotating shaft 27; 28. turning the rod 28; 29. a milling funnel 29.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The invention provides an energy-saving oat milling device as shown in figures 1-7, which comprises a base 1, wherein a crushed material cavity 7 is arranged at the top of the base 1, a first motor 9 is fixedly arranged at one end of the top of the crushed material cavity 7, a worm 21 is connected at the end part of an output shaft of the first motor 9 in a transmission manner, a blanking funnel 22 and a rotating rod 28 are fixedly arranged at the top of the inner side of the crushed material cavity 7, a plurality of cutters 18 are equidistantly arranged outside the rotating rod 28, a transverse plate 10 is fixedly arranged at the middle part of the inner side of the crushed material cavity 7, a round rod 11 is connected at the bottom of the transverse plate 10, a conical block 13 is fixedly connected at the bottom of the round rod 11, a milling column 24 is fixedly connected at the bottom of the conical block 13, a milling funnel 29 is arranged at the bottom of the inner side of the crushed material cavity 7, the milling column 24 is arranged in, the grinding hopper is characterized in that dovetail keys 15 are fixedly arranged at two ends of the grinding hopper 29, the two dovetail keys 15 are respectively arranged in two dovetail grooves 14, screws 16 are arranged at joints of the two dovetail keys 15 and the crushed aggregate cavity 7, threaded holes 17 are fixedly arranged at two ends of the crushed aggregate cavity 7, connecting plates 2 are fixedly arranged on two sides of the top of the base 1, hydraulic rods 8 are fixedly arranged at the tops of the two connecting plates 2, inclined blocks 12 are fixedly connected to opposite ends of the two hydraulic rods 8, the two inclined blocks 12 are attached to the grinding hopper 29, a supporting plate 3 is arranged at the top of the base 1, a second motor 4 is fixedly arranged at the top of the supporting plate 3, a rotating shaft 27 is connected to the end of an output shaft of the second motor 4 in a transmission manner, a fixing plate 6 is connected to the inside of the grinding column 24, and the rotating shaft 27 is fixedly connected with the;

further, in above-mentioned technical scheme, worm 21 and dwang 28 are close to one side of first motor 9 and all fixedly are provided with belt pulley 20, two be connected with drive belt 19 between the belt pulley 20, under two belt pulleys 20 and drive belt 19's effect, worm 21 drives dwang 28 and rotates, and dwang 28 drives a plurality of cutters 18 and rotates, and a plurality of cutters 18 realize shredding the oat of feed opening 23 exhaust when rotating.

Further, in the above technical scheme, worm 21 and unloading funnel 22 top are laminated mutually, pivot 27 and cutter 18 set up under unloading funnel 22, realize cutting the oat.

Further, in the above technical scheme, the bottom of the discharging funnel 22 is provided with two groups of discharging openings 23, and each group of discharging openings 23 are equally spaced and provided with a plurality of discharging openings, so that uniform discharging is facilitated, and the cutting effect of the cutter 18 is good.

Further, in the above technical scheme, worm 21 and dwang 28 all are provided with first bearing with crushed aggregates chamber 7 junction, worm 21 and dwang 28 rotate with crushed aggregates chamber 7 through the first bearing that corresponds the position and are connected, realize worm 21 and dwang 28 and crushed aggregates chamber 7 and rotate and be connected.

Further, in the above technical solution, the joint of the round bar 11 and the horizontal plate 10 and the joint of the rotating shaft 27 and the grinding column 24 are provided with a second bearing, the round bar 11 is rotatably connected with the horizontal plate 10 through the second bearing, and the grinding column 24 is rotatably connected with the rotating shaft 27 through the second bearing, so that the rotation of the grinding column 24 is realized.

Further, in the above technical solution, the grinding column 24 and the grinding funnel 29 are both made of rough stone materials, the distance between the grinding funnel 29 and the grinding column 24 decreases from top to bottom, and the distance between the grinding funnel 29 and the grinding column 24 decreases from top to bottom, so that the oat is firstly coarsely ground and then finely ground, and the grinding effect is good.

Further, in the above technical solution, four threaded holes 17 are equally spaced on two sides, and two dovetail keys 15 are fixedly connected with the material crushing cavity 7 through two screws 16, so as to adjust the height of the grinding funnel 29.

Further, in the above technical scheme, the top of the supporting plate 3 is connected with a fixed cavity 26, the top of the fixed cavity 26 is provided with a groove, the groove is internally provided with a plurality of steel balls 25, the tops of the steel balls 25 are all attached to the grinding column 24, so that the friction force generated when the grinding column 24 rotates is reduced, the supporting is realized, and the rotation stability is improved.

Further, in the above technical scheme, sliding chutes 5 are fixedly arranged on both sides of the supporting plate 3, both sliding chutes 5 are connected with the fixed cavity 26, and material receiving boxes are fixedly arranged on both sides of the top of the base 1, so as to facilitate material receiving;

the implementation mode is specifically as follows: in actual use, the first motor 9 and the second motor 4 are switched on, oat is guided into the crushed aggregate cavity 7 through the feeding pipe, the first motor 9 drives the worm 21 to rotate, the oat is discharged from the discharge opening 23 at the bottom of the discharge hopper 22 when the worm 21 rotates, the worm 21 drives the rotating rod 28 to rotate under the action of the two belt pulleys 20 and the transmission belt 19, the rotating rod 28 drives the plurality of cutters 18 to rotate, the plurality of cutters 18 cut the oat discharged from the discharge opening 23 when rotating, the cut oat falls between the grinding hopper 29 and the grinding column 24, so that the grinding of the grinding hopper 29 and the grinding column 24 is facilitated, the second motor 4 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the fixing plate 6 and the grinding column 24 to rotate, the oat between the grinding hopper 29 and the grinding column 24 is ground when the grinding column 24 rotates, and as the distance between the grinding hopper 29 and the grinding column 24 is sequentially reduced from top to bottom, therefore, coarse milling and fine milling of the oat are carried out firstly, the milling effect is good, the milled oat falls into a material receiving box through the two chutes 5 to be collected, when fine oat powder particles need to be obtained, the screws 16 at the connection part of the two dovetail keys 15 and the crushed material cavity 7 are screwed down, the two dovetail keys 15 move in the two dovetail grooves 14, the two hydraulic rods 8 are adjusted to extend to drive the two inclined blocks 12 to move, under the action of the two dovetail keys 15 and the two dovetail grooves 14, the milling hopper 29 is pushed upwards when the two inclined blocks 12 move, so that the distance between the bottom of the milling hopper 29 and the bottom of the milling column 24 is reduced, and when the milling column 24 and the milling hopper 29 mill the oat, smaller particles can be obtained, the two inclined blocks 12 are adjusted through the two hydraulic rods 8 to drive the milling hopper 29 to move upwards and downwards, so as to obtain oat powder with different particle sizes, the practicality is stronger, and the current milling device that exists among the prior art that this embodiment has specifically been solved mills the effect poor, when milling oat, can not obtain the not equidimension oat powder granule as required, the relatively poor problem of practicality.

This practical theory of operation: drive worm 21 through first motor 9 and rotate with dwang 28 and further drive a plurality of cutters 18 and rotate and realize shredding the oat, be convenient for mill, second motor 4 drives grinding post 24 and rotates and realize that the oat carries out thick grinding earlier and then carries out thin grinding, screw two screws 16 down, adjust two hydraulic stem 8 extensions and drive two sloping blocks 12 and remove and will mill funnel 29 and upwards jack-up make mill funnel 29 bottom and mill the distance between the post 24 bottom diminish, thereby when grinding post 24 and milling funnel 29 and milling the oat, can obtain littleer granule, adjust through two hydraulic stem 8 and mill funnel 29 and reciprocate, thereby obtain the oat powder of different particle sizes.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. An energy-conserving oat milling equipment, includes base (1), its characterized in that: the cutting machine is characterized in that a material crushing cavity (7) is arranged at the top of the base (1), a first motor (9) is fixedly arranged at one end of the top of the material crushing cavity (7), a worm (21) is connected to the end portion of an output shaft of the first motor (9), a blanking funnel (22) and a rotating rod (28) are fixedly arranged at the top of the inner side of the material crushing cavity (7), a plurality of cutters (18) are arranged at the outer portion of the rotating rod (28) in an equidistant mode, a transverse plate (10) is fixedly arranged at the middle portion of the inner side of the material crushing cavity (7), a round rod (11) is connected to the bottom of the transverse plate (10), a conical block (13) is fixedly connected to the bottom of the round rod (11), a grinding column (24) is fixedly connected to the bottom of the conical block (13), a grinding funnel (29) is arranged at the bottom of the inner side of the material crushing cavity (7), a dovetail groove (, mill funnel (29) both ends all fixed and be provided with dovetail key (15), two dovetail key (15) set up respectively in two dovetail (14), two dovetail key (15) and crushed aggregates chamber (7) junction all is provided with screw (16), crushed aggregates chamber (7) both ends all fixed screw hole (17) that are provided with, base (1) top both sides all fixed are provided with connecting plate (2), two connecting plate (2) top all fixed are provided with hydraulic stem (8), two the equal fixedly connected with sloping block (12) of one end that hydraulic stem (8) are relative, two sloping block (12) all laminate with mill funnel (29), base (1) top is provided with backup pad (3), backup pad (3) top is fixed and is provided with second motor (4), second motor (4) output shaft end transmission is connected with pivot (27), grinding column (24) internal connection has fixed plate (6), pivot (27) and fixed plate (6) fixed connection.

2. The energy-saving oat milling device according to claim 1, characterized in that: one side that worm (21) and dwang (28) are close to first motor (9) all is fixed and is provided with belt pulley (20), two be connected with drive belt (19) between belt pulley (20).

3. The energy-saving oat milling device according to claim 1, characterized in that: the worm (21) is attached to the top of the discharging funnel (22), and the rotating shaft (27) and the cutter (18) are arranged right below the discharging funnel (22).

4. The energy-saving oat milling device according to claim 1, characterized in that: the blanking hopper (22) bottom is provided with two sets of feed openings (23), every group feed opening (23) equidistance is provided with a plurality ofly.

5. The energy-saving oat milling device according to claim 1, characterized in that: worm (21) and dwang (28) all are provided with first bearing with crushed aggregates chamber (7) junction, worm (21) and dwang (28) are connected with crushed aggregates chamber (7) rotation through the first bearing that corresponds the position.

6. The energy-saving oat milling device according to claim 1, characterized in that: round bar (11) and diaphragm (10) junction and pivot (27) and grind post (24) junction all are provided with the second bearing, round bar (11) are rotated with diaphragm (10) through the second bearing and are connected, it is connected with pivot (27) rotation through the second bearing to grind post (24).

7. The energy-saving oat milling device according to claim 1, characterized in that: the grinding column (24) and the grinding funnel (29) are both made of rough stone materials, and the distance between the grinding funnel (29) and the grinding column (24) is reduced from top to bottom.

8. The energy-saving oat milling device according to claim 1, characterized in that: the threaded holes (17) on the two sides are four in equal distance, and the dovetail keys (15) are fixedly connected with the material crushing cavity (7) through two screws (16).

9. The energy-saving oat milling device according to claim 1, characterized in that: the top of the supporting plate (3) is connected with a fixing cavity (26), the top of the fixing cavity (26) is provided with a groove, a plurality of steel balls (25) are arranged in the groove, and the tops of the steel balls (25) are attached to the grinding column (24).

10. The energy-saving oat milling device according to claim 1, characterized in that: the supporting plate is characterized in that sliding grooves (5) are fixedly arranged on two sides of the supporting plate (3), the sliding grooves (5) are connected with a fixed cavity (26), and material receiving boxes are fixedly arranged on two sides of the top of the base (1).