CN220677920U - Centrifugal grain shelling device - Google Patents

Abstract

The utility model discloses a grain centrifugal shelling device, which comprises a shelling bin, wherein a feeding device is arranged at the top of the shelling bin, a shelling device is arranged below the feeding device, the shelling device is connected with a power device, a collecting device is arranged below the shelling device, the shelling device comprises a dispersion disc, a plurality of shelling cutter groups are arranged at the edge of the dispersion disc, the feeding device and the dispersion disc are coaxially arranged, the dispersion disc comprises a feeding disc and a discharging disc, the shelling cutter groups are arranged at the edge between the feeding disc and the discharging disc, a conical block protruding upwards is arranged at the middle position of the discharging disc, so that oat is prevented from accumulating at the middle position of the discharging plate, the scattered oat can start to rotate and accelerate from the middle position, the oat is ensured to have a certain shelling speed at the blade position rotating to the discharging disc, the shell can be broken under the sliding of the blade, and further shelling is facilitated.

Description

Centrifugal grain shelling device

Technical Field

The utility model relates to the technical field of grain shelling, in particular to a grain centrifugal shelling device.

Background

Grains comprise rice, wheat, rice, millet and other miscellaneous cereals, are mainly plant seeds and fruits and are traditional staple foods for many people in daily life, wherein the grains are often required to be dehulled, and only the dehulled grains can be eaten.

The oat contains very high dietary fibers, is gradually accepted and favored by people at home and abroad, is usually harvested, needs to be dehulled, leaves kernels for storage, generally dehulled only by adopting a single stress action mode such as milling, kneading or impacting, and the like, and is easy to break when the shells are torn and separated from the kernels due to the large stress.

Disclosure of Invention

The utility model aims to overcome the defect of poor shelling effect caused by the fact that grains cannot be uniformly accelerated in a shelling device in the grain shelling process in the prior art, and provides a centrifugal grain shelling device.

The utility model is realized by the following technical scheme: the utility model provides a grain centrifugation shelling device, includes the sheller house, the top in sheller house is provided with feed arrangement, feed arrangement's below is provided with shelling device, shelling device is connected with power device, shelling device's below is provided with collection device, shelling device includes the dispersion impeller, dispersion impeller's border department is provided with a plurality of shelling knife tackles, feed arrangement and the coaxial heart setting of dispersion impeller, the dispersion impeller includes charging tray and unloading dish, shelling knife tackle sets up the border department between charging tray and unloading dish, the intermediate position of unloading dish is provided with bellied toper piece that makes progress.

Further, a baffle is arranged on the outer side of the dispersion plate.

Further, feed arrangement is including setting up the inlet pipe at shelling storehouse top, be provided with the transparent window on the lateral wall of inlet pipe, the below of inlet pipe is provided with the feed divider valve.

Further, the distributing valve comprises an operating handle, the operating handle is connected with a rotating plate, and a planetary linkage plate is arranged on the upper surface of the rotating plate.

Further, the shelling knife set comprises a mounting seat connected with the feeding disc and the discharging disc, the mounting seat is obliquely arranged, and a plurality of blades are transversely arranged on a stress surface of the mounting seat.

Further, the collecting device comprises a collecting bin arranged below the baffle, and the collecting bin is obliquely arranged from the bottom to the side wall of the shelling bin.

Further, the discharge hole of the collecting bin is vertically provided with a discharge pipe, and the side wall of the discharge pipe is provided with an adsorption pipe for adsorbing the oat shell.

The utility model has the beneficial effects that: the planet linkage plate is used to the feed divider, and the opening starts from the intermediate position when using, and the oat can drop downwards from the intermediate position, and the bellied toper piece of intermediate position at the unloading dish can be followed the intermediate position of unloading dish and dispersed all around, prevents that the oat from piling up at the unloading plate intermediate position, and the oat after the dispersion can start to rotate from the intermediate position and accelerate, and the oat after the dispersion can have unanimous acceleration distance, guarantees that the oat has certain shelling speed in the blade department of rotating to the unloading dish, can carry out the broken shell under the slip of blade, is convenient for further shelling.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic overall sectional view of the present utility model;

FIG. 3 is a schematic view showing the position structure of the shelling knife set of the present utility model;

FIG. 4 is a schematic top view of the shelling blade set of the present utility model;

FIG. 5 is a schematic view of the internal structure of the present utility model;

wherein: 1. shelling the cabin; 101. a feeding device; 1011. a feed pipe; 1012. an operation handle; 1013. an indication board; 102. an operation panel; 103. a distribution box; 104. a base; 2. a dispersion plate; 201. a feeding disc; 202. a blanking disc; 203. a shelling knife set; 2031. a mounting base; 2032. a blade; 204. a conical block; 3. a baffle; 4. a collecting bin; 401. a discharge pipe; 402. an adsorption tube; 5. a driving motor; 501. and a connecting shaft.

Detailed Description

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

Examples

As shown in fig. 1-5: the utility model provides a grain centrifugation shelling device, includes shelling storehouse 1, and the upper portion of shelling storehouse 1 is cylindrical bottom welding has base 104, and driving motor 5 is vertical installs in the intermediate position of base 104, and connecting axle 501 is vertical upwards to be fixed through the shelf, installs block terminal 103 and operating panel 102 in shelling storehouse 1's lateral wall department for the state control during the control shelling. The top of the shelling bin 1 is provided with a feeding device 101, the feeding device 101 comprises a feeding pipe 1011 arranged at the top of the shelling bin 1, the side wall of the feeding pipe 1011 is provided with a transparent window, the feeding condition can be observed through the transparent window, the condition of blocking is prevented, the lower part of the feeding pipe 1011 is provided with a distributing valve, the distributing valve comprises an operating handle 1012, the operating handle 1012 is connected with a rotating plate, the upper surface of the rotating plate is provided with a planetary linkage plate, the planetary linkage plate is controlled to open and close from a middle position through the rotating handle when oat is controlled to enter, the side edge is also provided with an opening amplitude indicator 1013 for displaying the opening degree of the distributing valve, the using effect is improved, the feeding pipe 1011 and the dispersing disc 2 are coaxially arranged, the oat entering the shelling device is ensured to fall to the middle position inside the dispersing disc 2 through the distributing valve when shelling treatment is performed, the next shelling treatment is facilitated, and the shelling effect is ensured,

the peeling device is installed to feed arrangement 101's below, peeling device is connected with power device, power device is driving motor 5, driving motor 5's output is provided with connecting axle 501, the tip of connecting axle 501 is connected with the intermediate position of unloading dish 202, the driving motor 5 of bottom installation has reduced holistic occupation space when using, mounting structure has been simplified, the lower part of connecting axle 501 and driving motor 5's junction is installed the bearing on the shelf simultaneously, the upper end also installs the bearing with the junction of dispersion impeller 2, reduce friction and can make dispersion impeller 2 rotate with higher rotational speed, improve oat shelling effect, change the rotational speed of dispersion impeller 2 according to unloading speed through operating panel 102, realize shelling effect's controllability.

Wherein the peeling device includes dispersion impeller 2, dispersion impeller 2's border department is provided with a plurality of shelling knife tackles 203, dispersion impeller 2 includes charging tray 201 and unloading dish 202, shelling knife tackle 203 sets up the border department between charging tray 201 and unloading dish 202, the intermediate position of unloading dish 202 is provided with bellied toper piece 204 that makes progress, toper piece 204 can be with the oat of whereabouts from the intermediate position of unloading dish 202 to the dispersion all around for oat has certain initial velocity when dropping, and can break up the oat, is convenient for further shelling.

The shelling knife set 203 comprises a mounting base 2031 connected with the feeding tray 201 and the discharging tray 202, the mounting base 2031 is obliquely arranged, a plurality of blades 2032 are transversely arranged on a stress surface of the mounting base 2031, oat enters between the feeding tray 201 and the discharging tray 202 when in use, moves from a middle position to an edge position and accelerates gradually under the action of centrifugal force, the shell of the oat can strike the blades 2032 and slide in the process of moving the oat to the edge, the shell of the oat can be scratched by the oat continuously moving the blades 2032 along the blades 2032, damage to oat kernels is greatly reduced, the oat shell scratched by the blades 2032 is opened, the next step of oat shelling is facilitated, the damage to the oat kernels is reduced, and the shelling quality is ensured.

The baffle 3 is installed in the outside of dispersion disk 2, and the upper edge of baffle 3 is higher than dispersion disk 2, and the lower edge of baffle 3 draws in to the intermediate position, and the oat that is drawn through blade 2032 under dispersion disk 2 can strike baffle 3, and the oat benevolence can separate with the oat shell under the effect of striking, forms the shelling effect, and oat benevolence and oat shell after the shelling are Fang Diaola downwards.

The collecting device is installed to the below of peeling means, collecting device is including setting up the collection storehouse 4 in baffle 3 below, collect storehouse 4 and be the lateral wall slope setting of bottom to shelling storehouse 1, the vertical welding of discharge gate in collection storehouse 4 has discharging pipe 401, be provided with the adsorption tube 402 that is used for adsorbing the oat benevolence on the lateral wall of discharging pipe 401, adsorption tube 402 intercommunication has the air exhauster to form suction in the junction, oat shell after shelling and oat benevolence concentrate discharging pipe 401 department whereabouts, because the quality of oat benevolence and oat shell has the difference, the oat benevolence that drops has higher speed, the lower quality and the lower oat shell of speed can be absorbed when passing through adsorption tube 402, the higher speed of quality is faster oat benevolence can drop down and collect, the broken degree of oat benevolence at the in-process of shelling has been greatly reduced, the quality of oat benevolence has been guaranteed, the effect of shelling is improved.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a grain centrifugation shelling device, includes shelling storehouse, its characterized in that: the top in shelling storehouse is provided with feed arrangement, feed arrangement's below is provided with peeling device, peeling device is connected with power device, peeling device's below is provided with collection device, peeling device includes the dispersion impeller, the border department of dispersion impeller is provided with a plurality of shelling knife tackles, feed arrangement and the coaxial heart setting of dispersion impeller, the dispersion impeller includes charging tray and unloading dish, shelling knife tackle sets up the border department between charging tray and unloading dish, the intermediate position of unloading dish is provided with bellied toper piece that makes progress.

2. Centrifugal grain shelling device according to claim 1, characterized in that: and a baffle is arranged on the outer side of the dispersion disc.

3. Centrifugal grain shelling device according to claim 1, characterized in that: the feeding device comprises a feeding pipe arranged at the top of the shelling bin, a transparent window is arranged on the side wall of the feeding pipe, and a distributing valve is arranged below the feeding pipe.

4. A grain centrifugal shelling device according to claim 3, characterized in that: the material distributing valve comprises an operating handle, the operating handle is connected with a rotating plate, and a planet linkage plate is arranged on the upper surface of the rotating plate.

5. Centrifugal grain shelling device according to claim 1, characterized in that: the shelling knife set comprises a mounting seat connected with the feeding disc and the discharging disc, wherein the mounting seat is obliquely arranged, and a plurality of blades are transversely arranged on a stress surface of the mounting seat.

6. Centrifugal grain shelling device according to claim 1, characterized in that: the collecting device comprises a collecting bin arranged below the baffle, and the collecting bin is obliquely arranged from the bottom to the side wall of the shelling bin.

7. The centrifugal grain shelling device of claim 6, wherein: the discharge port of collecting the storehouse is vertical to be provided with the discharging pipe, be provided with the adsorption tube that is used for adsorbing the oat shell on the lateral wall of discharging pipe.