CN218223371U - Combined roller fine separator - Google Patents
Combined roller fine separator Download PDFInfo
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- CN218223371U CN218223371U CN202221609748.8U CN202221609748U CN218223371U CN 218223371 U CN218223371 U CN 218223371U CN 202221609748 U CN202221609748 U CN 202221609748U CN 218223371 U CN218223371 U CN 218223371U
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Abstract
The utility model provides a combination cylinder preparator relates to agricultural technical field. The combined roller fine separator is characterized by comprising a first short impurity separating cylinder, a first long impurity separating cylinder, a second short impurity separating cylinder and a second long impurity separating cylinder, wherein the first short impurity separating cylinder is positioned above the first long impurity separating cylinder and is respectively communicated with the first long impurity separating cylinder and the second short impurity separating cylinder through pipelines, the first long impurity separating cylinder is positioned above the second short impurity separating cylinder and the second long impurity separating cylinder and is communicated with the second long impurity separating cylinder through pipelines, and the combined roller fine separator carries out fine separation on short impurities and long impurities twice through an optimized structure and a reasonable layout so as to make up the defect of fine separation accuracy caused by high fine separation speed and balance the separation speed and the separation accuracy.
Description
Technical Field
The utility model belongs to the technical field of the agricultural technique and specifically relates to a combination cylinder preparator is related to.
Background
In agricultural production, a great number of classificators are required, which are capable of classifying and separating the impurities in the crop material from the crop material itself.
The applicant finds that at least the following technical problems exist in the prior art: the existing classificators are not enough in order to guarantee the faster rate of classification, easily cause the accuracy degree of the classification separation, and a large amount of impurities still exist in the finally sorted materials, and meanwhile, the materials with a certain degree exist in the impurities, so that the actual production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combination cylinder preparator to solve the choice speed that exists among the prior art and lead to the not enough technical problem of choice separation accuracy degree fast. The utility model provides a plurality of technological effects that preferred technical scheme among a great deal of technical scheme can produce are seen in the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a combined roller fine separator comprises a first short impurity separating cylinder, a first long impurity separating cylinder, a second short impurity separating cylinder and a second long impurity separating cylinder, wherein the first short impurity separating cylinder is positioned above the first long impurity separating cylinder and is respectively communicated with the first long impurity separating cylinder and the second short impurity separating cylinder through pipelines, and the first long impurity separating cylinder is positioned above the second short impurity separating cylinder and the second long impurity separating cylinder and is communicated with the second long impurity separating cylinder through pipelines.
Preferably, the first short and miscellaneous separating cylinder, the first long and miscellaneous separating cylinder, the second short and miscellaneous separating cylinder and the second long and miscellaneous separating cylinder all comprise a roller body, a V-shaped groove and a conveying device, the V-shaped groove is arranged inside the roller body, a plurality of bag holes are formed in the edge of the V-shaped groove, the conveying device is arranged in the V-shaped groove, a roller feeding port is formed in one end of the roller body, and a V-shaped groove discharging port and a roller discharging port are formed in the other end of the roller body.
Preferably, conveyor is the auger structure, the auger structure can promote after starting material in the V type groove removes to V type groove discharge gate department.
Preferably, the separator further comprises a fixing frame, and the first short impurity separating cylinder, the first long impurity separating cylinder, the second short impurity separating cylinder and the second long impurity separating cylinder are connected to the fixing frame.
Preferably, the first short impurity separating cylinder and the first long impurity separating cylinder have the same length.
Preferably, the second short impurity separating cylinder and the second long impurity separating cylinder have the same length.
Preferably, the second short impurity separating cylinder and the second long impurity separating cylinder are located at the same height.
Preferably, the second short impurity separating cylinder and the second long impurity separating cylinder are symmetrically arranged.
The utility model has the advantages that: the combined roller classificator carries out twice classificatory separation on short impurities and long impurities through optimizing the structure and reasonable layout so as to make up the defect of the accuracy degree of classificatory separation caused by the high classificatory speed, and balance the sorting speed and the sorting accuracy degree.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a front view of the roller of the present invention;
FIG. 3 is a cross-sectional view of the roller of the present invention;
in figure 1, a first short impurity separating cylinder;
2. a first long impurity separating cylinder;
3. a second short impurity separating cylinder;
4. a second long impurity separating cylinder;
51. a drum body; 511. a roller feeding port; 512. a discharge port of the V-shaped groove; 513. a discharge port of the roller; 52. a V-shaped groove; 53. a conveying device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
Example one
Referring to fig. 1 to 3, the embodiment refers to a combined roller classificator, which comprises a first short impurity separating cylinder 1, a first long impurity separating cylinder 2, a second short impurity separating cylinder 3 and a second long impurity separating cylinder 4, wherein the first short impurity separating cylinder 1 is positioned above the first long impurity separating cylinder 2 and is respectively communicated with the first long impurity separating cylinder 2 and the second short impurity separating cylinder 3 through pipelines, and the first long impurity separating cylinder 2 is positioned above the second short impurity separating cylinder 3 and the second long impurity separating cylinder 4 and is communicated with the second long impurity separating cylinder 4 through pipelines;
the material enters from the first short impurity separating cylinder 1, the first short impurity separating cylinder 1 can carry out first concentration on short impurities in the material, the short impurities are separated from the material, then the short impurities are conveyed to the second short impurity separating cylinder 3, and the material is conveyed to the first long impurity separating cylinder 2;
the material enters a first long impurity separating cylinder 2 from a first short impurity separating cylinder 1, the first long impurity separating cylinder 2 can carry out first concentration on long impurities in the material, the long impurities are separated from the material, then the material is discharged and collected, and the long impurities are conveyed to a second long impurity separating cylinder 4;
the short impurities are conveyed from the first short impurity separating cylinder 1 to the second short impurity separating cylinder 3, and a small amount of materials are carried in order to ensure the concentration and separation efficiency, so that the short impurities and the materials can be concentrated again through the second short impurity separating cylinder 3, separated and respectively discharged and collected;
the long impurities are conveyed from the first long impurity separating cylinder 2 to the second long impurity separating cylinder 4, and a small amount of materials are also carried in order to ensure the concentration and separation efficiency, so that the long impurities and the materials can be concentrated again through the second short impurity separating cylinder 3, separated and respectively discharged and collected;
in the embodiment, through optimizing the structure and reasonable layout, the short impurities and the long impurities are subjected to two times of concentration and separation, so that the defect of the accuracy degree of the concentration and separation caused by the high concentration speed is overcome, and the separation speed and the accuracy degree of the separation are balanced;
the material of the embodiment is mainly directed to barley, but is not limited to barley, and other crop materials can be selected and separated.
Example two
On the basis of the above embodiment, as an optional implementation manner, the first short impurity separation barrel 1, the first long impurity separation barrel 2, the second short impurity separation barrel 3 and the second long impurity separation barrel 4 have similar structures, and except for different dimensions, each of the first short impurity separation barrel 1, the first long impurity separation barrel 2, the second short impurity separation barrel 3 and the second long impurity separation barrel 4 includes a roller body 51, a V-shaped groove 52 and a conveying device 53, the roller body 51 is of a relatively conventional roller structure in the prior art and can rotate, the V-shaped groove 52 is disposed inside the roller body 51, a plurality of bag holes are formed at the edge of the V-shaped groove 52, and the bag holes are of a relatively conventional structure, so that the bag holes are not shown in the drawings, one end of the roller body 51, where the conveying device 53 is disposed inside the V-shaped groove 52, is provided with a roller feeding port 511, a material enters the roller body 51 through the roller feeding port 511, and the other end of the roller body 51 is provided with a V-shaped groove discharging port 512 and a roller discharging port 513;
when the roller body 51 moves, impurities or materials with the size smaller than the bag hole can pass through the bag hole to enter the V-shaped groove 52 and are finally discharged from the V-shaped groove discharge port 512 under the driving of the conveying device 53, and the impurities or materials with the size larger than the bag hole are still remained in the roller body 51 and are discharged from the roller discharge port 513;
the material enters from the first short impurity separation cylinder 1, the first short impurity separation cylinder 1 can carry out first concentration on short impurities in the material, the short impurities are separated from the material, then the short impurities are conveyed to the second short impurity separation cylinder 3 through a V-shaped groove discharge port 512 on the first short impurity separation cylinder 1, and the material is discharged from a roller discharge port 513 on the first short impurity separation cylinder 1 and conveyed into the first long impurity separation cylinder 2;
the materials enter the first long impurity separating cylinder 2 from the first short impurity separating cylinder 1, the first long impurity separating cylinder 2 can carry out first selection on the long impurities in the materials, the long impurities are separated from the materials, then the long impurities are conveyed to the second long impurity separating cylinder 4 from a roller discharge port 513 on the first long impurity separating cylinder 2, and the materials are discharged and collected through a V-shaped groove discharge port 512 on the first long impurity separating cylinder 2;
short impurities conveyed from the first short impurity separating cylinder 1 to the second short impurity separating cylinder 3 are further provided with a small amount of materials in order to ensure the concentration and separation efficiency, so that the short impurities and the materials can be concentrated again through the second short impurity separating cylinder 3, separated and respectively discharged and collected, wherein the short impurities are discharged from a V-shaped groove discharge port 512 on the second short impurity separating cylinder 3, and the materials are discharged from a roller discharge port 513 on the second short impurity separating cylinder 3;
in the long impurities conveyed from the first long impurity separating cylinder 2 to the second long impurity separating cylinder 4, because a small amount of materials are also carried in order to ensure the concentration and separation efficiency, the long impurities and the materials can be concentrated again through the second short impurity separating cylinder 3, the long impurities and the materials are separated and are respectively discharged and collected, wherein the long impurities are discharged from a roller discharge port 513 on the second long impurity separating cylinder 4, and the materials are discharged from a V-shaped groove discharge port 512 on the second long impurity separating cylinder 4.
EXAMPLE III
On the basis of the above embodiment, as an optional implementation mode, the conveying device 53 is of an auger structure, and the auger structure can push the materials in the V-shaped groove 52 to move to the V-shaped groove discharge port 512 after being started, so that the materials can be smoothly discharged from each V-shaped groove discharge port 512, and the auger structure is high in conveying capacity, does not occupy more space, and is more energy-saving.
Example four
On the basis of the above embodiment, as an optional implementation manner, the device further includes a fixing frame, the first short impurity separation cylinder 1, the first long impurity separation cylinder 2, the second short impurity separation cylinder 3, and the second long impurity separation cylinder 4 are all connected to the fixing frame, the fixing frame can support and fix the first short impurity separation cylinder 1, the first long impurity separation cylinder 2, the second short impurity separation cylinder 3, and the second long impurity separation cylinder 4, and a frame body structure of the fixing frame is a conventional prior art, and therefore is not shown in the attached drawings;
the first short impurity separating cylinder 1 and the first long impurity separating cylinder 2 are the same in length, and the first short impurity separating cylinder 1 is positioned above the first long impurity separating cylinder 2 and is set to be the same in length, so that the overall structure is more compact, the space is reasonably utilized, and the space utilization rate is optimal;
the second short impurity separating cylinder 3 and the second long impurity separating cylinder 4 are the same in length and are located at the same height, and are symmetrically arranged, so that the overall structure is more compact, the space is reasonably utilized, and the space utilization rate is optimal.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a combination cylinder preparator which characterized in that, includes first short miscellaneous separator cylinder (1), first long miscellaneous separator cylinder (2), second short miscellaneous separator cylinder (3) and the long miscellaneous separator cylinder of second (4), wherein: the first short impurity separation cylinder (1) is positioned above the first long impurity separation cylinder (2) and is respectively communicated with the first long impurity separation cylinder (2) and the second short impurity separation cylinder (3) through pipelines, and the first long impurity separation cylinder (2) is positioned above the second short impurity separation cylinder (3) and the second long impurity separation cylinder (4) and is communicated with the second long impurity separation cylinder (4) through pipelines.
2. The combination drum concentrator of claim 1, wherein: first short miscellaneous cylinder (1), first long miscellaneous cylinder (2), the short miscellaneous cylinder of second (3) and the long miscellaneous cylinder of second (4) all include cylinder body (51), V type groove (52) and conveyor (53), V type groove (52) set up inside cylinder body (51), a plurality of bag hole has been seted up at the border of V type groove (52), conveyor (53) set up in V type groove (52), the one end of cylinder body (51) is provided with cylinder pan feeding mouth (511), the other end of cylinder body (51) is provided with V type groove discharge gate (512) and cylinder discharge gate (513).
3. The combination drum concentrator of claim 2, wherein: conveyor (53) are the auger structure, the auger structure can promote after starting material in V type groove (52) removes to V type groove discharge gate (512) department.
4. The combination drum concentrator of claim 1, wherein: the separating device is characterized by further comprising a fixing frame, wherein the first short impurity separating cylinder (1), the first long impurity separating cylinder (2), the second short impurity separating cylinder (3) and the second long impurity separating cylinder (4) are connected to the fixing frame.
5. The combination drum concentrator of claim 1, wherein: the first short impurity separating cylinder (1) and the first long impurity separating cylinder (2) are the same in length.
6. The combination drum concentrator of claim 1, wherein: the second short impurity separating cylinder (3) and the second long impurity separating cylinder (4) are the same in length.
7. The combination drum concentrator of claim 1, wherein: the second short impurity separating cylinder (3) and the second long impurity separating cylinder (4) are positioned at the same height.
8. The combination drum concentrator of claim 1, wherein: the second short impurity separating cylinder (3) and the second long impurity separating cylinder (4) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609748.8U CN218223371U (en) | 2022-06-24 | 2022-06-24 | Combined roller fine separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221609748.8U CN218223371U (en) | 2022-06-24 | 2022-06-24 | Combined roller fine separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218223371U true CN218223371U (en) | 2023-01-06 |
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ID=84674878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221609748.8U Active CN218223371U (en) | 2022-06-24 | 2022-06-24 | Combined roller fine separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218223371U (en) |
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- 2022-06-24 CN CN202221609748.8U patent/CN218223371U/en active Active
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