CN209968929U

CN209968929U - Multistage sorter of beans

Info

Publication number: CN209968929U
Application number: CN201920905576.0U
Authority: CN
Inventors: 裴会立; 裴守珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-01-21
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a multistage sorter of beans, include: the rack assembly comprises a rack body, and a feed hopper and a discharge hopper which are arranged on the rack body; the conveying device is obliquely arranged on the frame body, the conveying device is positioned between the feeding hopper and the discharging hopper, the feeding hopper is positioned above the conveying device, the discharging hopper is positioned below the conveying device, the conveying device is used for driving sorted objects falling from the feeding hopper to move upwards, and the conveying device is in transmission connection with the driving device; the guide mechanism is arranged on the frame body and positioned above the conveying device, the guide mechanism is used for guiding the sorted objects to move on the conveying device along a preset path, and the discharge hoppers are arranged corresponding to the movement tracks of the sorted objects so that the sorted objects finally flow out through different discharge hoppers. Effectively solved among the prior art beans sorting facilities's the problem of sorting efficiency low.

Description

Multistage sorter of beans

Technical Field

The utility model belongs to the technical field of the sorting facilities, more specifically, the utility model relates to a beans multistage sorter.

Background

At present, need sort the raw materials before beans processing, isolate the beans of different grade specifications, beans are selected separately mainly to be sorted through the screening equipment in a plurality of different apertures, and this kind of mode is wasted time and energy, needs a large amount of manual works moreover, and efficiency is lower, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a beans multistage sorter to solve the problem that beans sorting facilities's sorting efficiency is low among the prior art.

In order to achieve the above object, the utility model provides a beans multistage sorter, include: the rack assembly comprises a rack body, and a feed hopper and a discharge hopper which are arranged on the rack body; the conveying device is obliquely arranged on the frame body, the conveying device is positioned between the feeding hopper and the discharging hopper, the feeding hopper is positioned above the conveying device, the discharging hopper is positioned below the conveying device, the conveying device is used for driving sorted objects falling from the feeding hopper to move upwards, and the conveying device is in transmission connection with the driving device; the guide mechanism is arranged on the frame body and positioned above the conveying device, the guide mechanism is used for guiding the sorted objects to move on the conveying device along a preset path, and the discharge hoppers are arranged corresponding to the movement tracks of the sorted objects so that the sorted objects finally flow out through different discharge hoppers.

Further, the conveying device comprises a belt, a driving roller and a driven roller, the driving roller is arranged at the upper end of the frame body, the driven roller is arranged at the lower end of the frame body, the belt is sleeved on the driving roller and the driven roller, the driving roller is in belt transmission connection with the driving device, and the belt is driven by the driving device to rotate.

Further, the guide mechanism includes: the bracket is detachably arranged on the bracket body and is positioned above the belt; the guide plate group is arranged on the support and is abutted to the belt, and the guide plate group is also provided with a plurality of shunting ports which are used for changing the moving direction of the sorted objects.

Furthermore, the guide plate group comprises a plurality of guard plates and a plurality of guide plates, the guide plates are obliquely arranged on the surface of the belt and used for guiding the sorted objects to move obliquely, the guard plates are arranged in parallel to the extension direction of the belt, and a shunting port is arranged between the guide plates and used for passing through the sorted objects.

Further, the feed opening of the feed hopper is located at the initial end of the guide plate group.

Further, the driving roller is a belt squirrel cage type driving roller and is used for enabling the tail end of the belt to vibrate.

Furthermore, the driving device adopts a variable-frequency speed-adjustable motor.

Furthermore, a blocking type feed opening is adopted as a feed opening of the feed hopper.

Use the technical scheme of the utility model, sorted the thing by the feeder hopper that falls, under conveyor's drive, and can follow predetermined route and move on conveyor under guiding mechanism's guide, and simultaneously, sorted the thing under self action of gravity, can be parabolic motion on conveyor, because the quality size difference of the sorted thing of different specifications, consequently can produce different movement tracks, and finally flow from different play hoppers, thereby realized sorting to the sorted thing, the problem of beans sorting facilities's sorting efficiency is low among the prior art has effectively been solved.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a multi-stage bean sorting machine according to an embodiment of the present invention;

FIG. 2 is a schematic view showing the installation structure of the conveyor apparatus of FIG. 1;

FIG. 3 shows a schematic structural view of the guide mechanism of FIG. 1;

FIG. 4 is a schematic view of the conveyor apparatus of FIG. 1 from another perspective;

fig. 5 is a schematic diagram illustrating a motion trajectory of a sorted object according to a first embodiment of the present invention;

fig. 6 is a schematic diagram showing the movement locus of the sorted objects according to the second embodiment of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present invention, unless stated to the contrary, directional terms such as "upper, lower, top, bottom" are used with respect to the orientation shown in the drawings, or with respect to itself in the vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" are inner and outer relative to the profile of the components themselves, but the above directional terms are not intended to limit the invention.

In order to solve the problem that the sorting efficiency of the bean sorting equipment is low in the prior art, the utility model provides a multistage sorting machine of beans.

Example one

As shown in fig. 1 to 3, the multi-stage bean sorter includes a frame assembly 10, a conveyor 20, and a guide mechanism 30. Wherein, frame subassembly 10 includes support body 11 and sets up feeder hopper 12 and play hopper 13 on support body 11. The conveying device 20 is obliquely arranged on the frame body 11, the conveying device 20 is located between the feeding hopper 12 and the discharging hopper 13, the feeding hopper 12 is located above the conveying device 20, the discharging hopper 13 is located below the conveying device 20, the conveying device 20 is used for driving sorted objects falling from the feeding hopper 12 to move upwards, and the conveying device 20 is in transmission connection with the driving device 24. The guide mechanism 30 is arranged on the frame body 11 and above the conveying device 20, the guide mechanism 30 is used for guiding the sorted objects to move on the conveying device 20 along a preset path, and the discharging hoppers 13 are arranged corresponding to the moving tracks of the sorted objects, so that the sorted objects finally flow out through different discharging hoppers 13.

Use the technical scheme of this embodiment, from the sorted thing that falls in feeder hopper 12, under conveyor 20's drive, and can follow predetermined route and move on conveyor 20 under the guide of guiding mechanism 30, simultaneously, the sorted thing is under self action of gravity, can be at conveyor 20's last parabola motion, because the quality size of the sorted thing of different specifications is different, consequently can produce different movement tracks, and finally flow out from different play hoppers 13, thereby realized the sorting to the sorted thing, the problem of beans sorting facilities's sorting efficiency among the prior art is low has effectively been solved.

In this example, the sorted material is beans. The multistage sorting machine for beans in the embodiment is mainly used for sorting soybeans.

As shown in fig. 2, the conveying device 20 includes a belt 21, a driving roller 22 and a driven roller 23, the driving roller 22 is disposed at the upper end of the frame body 11, the driven roller 23 is disposed at the lower end of the frame body 11, the belt 21 is sleeved on the driving roller 22 and the driven roller 23, the driving roller 22 is in transmission connection with the driving device 24 through a triangular belt 25, and the belt 21 is driven by the driving device 24 to rotate.

In the present embodiment, the belt 21 is disposed on the frame body 11 with a fixed inclination angle, and it is easy to conceive that the belt 21 may be disposed on the frame body 11 with an adjustable inclination angle.

As shown in fig. 3, the guide mechanism 30 includes a bracket 31 and a guide plate group 32. Wherein, the bracket 31 is detachably arranged on the frame body 11 through a bolt 40 and is positioned above the belt 21. The guide plate group 32 is arranged on the bracket 31, the guide plate group 32 is abutted on the belt 21, and the guide plate group 32 is also provided with a plurality of branch ports for changing the moving direction of the sorted objects. The guide plate group 32 comprises a plurality of protection plates 3210 and a plurality of guide plates 3220, the guide plates 3220 are obliquely arranged on the surface of the belt 21 and used for guiding the sorted objects to move along an oblique direction, the protection plates 3210 are arranged parallel to the extending direction of the belt 21, and a diversion port is arranged between the plurality of guide plates 3220 and used for allowing the sorted objects to pass through.

In this embodiment, the protection plate 3210 includes a first protection plate 3211, a second protection plate 3212, and a third protection plate 3213, and the guide plate 3220 includes a first guide plate 3221, a second guide plate 3222, and a third guide plate 3223. And the first protection plate 3211 and the third guide plate 3213 are located at both sides of the plurality of guide plates 3220. The first guide plate 3221 is located below a discharging opening of the feeding hopper 12 and is used for receiving sorted objects falling from the feeding hopper 12, the first guide plate 3221 is arranged to be inclined upward, the second guide plate 3222 is located above the right of the first guide plate 3221 and is arranged to be inclined downward, the third guide plate 3223 is located below the right of the second guide plate 3222 and is arranged to be inclined upward, and a certain gap is arranged among the first guide plate 3221, the second guide plate 3222 and the third guide plate 3223 to serve as a shunting opening.

As shown in fig. 3 and 5, in this embodiment, the movement locus of the beans is that the first-class beans with the largest mass flow out from the first guide plate 3221 in a parabolic track, the second-class beans with the second-class quality flow out from the second guide plate 3222 along the first guide plate 3221 through the diversion port, and also flow out in a parabolic track, and so on, the third-class beans flow out in a parabolic track at the third guide plate 3223, and finally the remaining fourth-class beans flow out from the top end of the belt 21, so that the fourth-class sorting of the beans is completed.

In this embodiment, the driving roller 22 is a belt cage type driving roller for vibrating the end of the belt 21, the driving device 24 is a variable frequency adjustable speed motor, and the feed opening of the feed hopper 12 is a sludge type feed opening.

Example two

The multi-stage bean sorting machine in the second embodiment is different from the first embodiment in that:

two groups of guide mechanisms are symmetrically arranged on the conveying device, and are shown as 6.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

when the sorted objects need to be classified and screened, the sorted objects falling from the feeding hopper 12 are driven by the conveying device 20 and can move on the conveying device 20 along a preset path under the guide of the guide mechanism 30, meanwhile, the sorted objects can do parabolic motion on the conveying device 20 under the action of self gravity, different motion tracks can be generated due to different sizes of the sorted objects of different specifications, and the sorted objects finally flow out from different discharging hoppers 13, so that the sorted objects are sorted, and the problem of low sorting efficiency of the sorting equipment in the prior art is effectively solved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multistage beans sorter, comprising:

the rack assembly comprises a rack body, and a feed hopper and a discharge hopper which are arranged on the rack body;

the conveying device is obliquely arranged on the frame body, is positioned between the feeding hopper and the discharging hopper, is positioned above the conveying device, is positioned below the conveying device, is used for driving sorted objects falling from the feeding hopper to move upwards, and is in transmission connection with the driving device;

the guide mechanism is arranged on the frame body and located above the conveying device, the guide mechanism is used for guiding the sorted objects to move along a preset path on the conveying device, and the discharge hopper and the movement track of the sorted objects are correspondingly arranged so that the sorted objects finally flow out through different discharge hoppers.

2. The multi-stage bean sorting machine according to claim 1, wherein the conveying device comprises a belt, a driving roller and a driven roller, the driving roller is arranged at the upper end of the frame body, the driven roller is arranged at the lower end of the frame body, the belt is sleeved on the driving roller and the driven roller, the driving roller is in belt transmission connection with the driving device, and the belt is driven by the driving device to rotate.

3. The legume multi-stage sorter of claim 2, wherein the guide mechanism comprises:

the bracket is detachably arranged on the bracket body and is positioned above the belt;

the guide plate group is arranged on the support and abutted against the belt, and a plurality of shunting ports are further arranged on the guide plate group and used for changing the movement direction of the sorted objects.

4. The multi-stage bean sorting machine of claim 3, wherein the guide plate set includes a plurality of guide plates and a plurality of guide plates, the guide plates are obliquely arranged on the surface of the belt for guiding the sorted objects to move in an oblique direction, the guide plates are arranged in parallel with the extension direction of the belt, and a plurality of diversion ports are arranged between the guide plates for passing the sorted objects.

5. The legume multi-stage classifier of claim 4, wherein the feed hopper feed opening is located at an initial end of the set of guide plates.

6. The legume multi-stage separator of claim 2, wherein the drive roll is a belt cage drive roll for vibrating the belt ends.

7. The multi-stage bean sorting machine of claim 1, wherein the driving device is a variable frequency and speed motor.

8. The multi-stage bean sorting machine of claim 5, wherein the feed hopper has a feed opening that is a choke-type feed opening.