CN217817884U - Drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation - Google Patents
Drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation Download PDFInfo
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- CN217817884U CN217817884U CN202221869093.8U CN202221869093U CN217817884U CN 217817884 U CN217817884 U CN 217817884U CN 202221869093 U CN202221869093 U CN 202221869093U CN 217817884 U CN217817884 U CN 217817884U
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Abstract
The utility model belongs to the technical field of fertilizer processing equipment, in particular to a drying roller for extrusion and rotary granulation, which is internally provided with a shoveling plate with uniform specification; the device comprises a cylinder body and a shoveling plate arranged in the cylinder body; the shoveling plates are uniformly distributed on the inner wall of the cylinder body in the same direction, a plurality of shoveling plates form a circle, gaps are reserved among the shoveling plates, a plurality of circles of shoveling plates are arranged on the inner wall of the cylinder body in a staggered mode, and gaps are reserved among the circles of shoveling plates; the shoveling plate comprises an arc plate body, one end of the arc plate body is a narrow edge, the other end of the arc plate body is a wide edge, and a material storage baffle is arranged at the wide edge; the shoveling plate is respectively welded and fixed with the inner wall of the cylinder body through the narrow edge and the wide edge. The internal shoveling plates have simple structures and the same specification, are convenient to process and raise materials; the shovelling plates are convenient to install when arranged in the barrel, the welding angle does not need to be adjusted, the shovelling plates are uniformly welded inside the barrel in the same direction, the material lifting uniformity can be improved, and the heat exchange efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of fertilizer processing equipment, concretely relates to establish extrusion of unified specification shoveling plate in, for the rotary granulation drying drum.
Background
The fertilizer is generally subjected to processes of extrusion, granulation, drying and the like in the processing process, shoveling plates (lifting plates) are arranged in most of the existing drying rollers, the shoveling plates are mostly L-shaped (see figure 1), the lifting is convenient, but because the rollers roll continuously in the operation process, the L-shaped shoveling plates need to be arranged in multiple angles, namely, when the L-shaped shoveling plates are welded with the inside of a roller body, some shoveling plates are welded at 90 degrees, some shoveling plates are welded at 150 degrees, the self angle of the L-shaped shoveling plates also needs to be adjusted according to the matching of the rotation of the rollers and materials, and the self angle has 90 degrees, 120 degrees, 150 degrees and the like, so that some difficulties are brought to the processing, the processing and installation welding, the processing efficiency can be reduced, the material storage capacity of the L-shaped shoveling plates is very small, the drying uniformity is not enough, and the stability of unilateral welding is not enough; the development of a drying roller with a shoveling plate with uniform specification and convenient processing is urgently needed.
SUMMERY OF THE UTILITY MODEL
Aiming at solving the problems of the defects and the shortcomings of the prior art; the utility model aims to provide an interior extrusion of establishing unified specification and copying board, gyration drying roller for granulation, its structural design is reasonable, and the stoving effect is even, and stability is high.
In order to achieve the above object, the utility model adopts the following technical scheme: the device comprises a cylinder body 1 and a shoveling plate 2 arranged in the cylinder body 1; the shoveling plates 2 are uniformly distributed on the inner wall of the cylinder body 1 in the same direction, a circle is formed by a plurality of shoveling plates 2, gaps are reserved among the shoveling plates 2, the circles of shoveling plates 2 are arranged on the inner wall of the cylinder body 1 in a staggered mode, and gaps are reserved among the circles; the shoveling plate 2 comprises an arc plate body 21, one end of the arc plate body 21 is a narrow edge, the other end of the arc plate body 21 is a wide edge, and a material storage baffle 22 is arranged at the wide edge; the shoveling plate 2 is respectively welded and fixed with the inner wall of the cylinder 1 through a narrow edge and a wide edge.
Preferably, the unfolded surface of the arc plate 21 is a trapezoidal plate; the materials can fall down along the inclined plane conveniently in the overturning process of the cylinder body 1, the L-shaped shoveling plate is prevented from being overturned all at one time, and the wide-narrow edge design can achieve a better material lifting effect.
Preferably, one side of the material storage baffle 22 is matched with the arc plate body 21 and welded and fixed; the bottom edge of the material storage baffle 22 is an arc-shaped edge which is attached to the inner wall of the cylinder 1, so that the welding is facilitated.
Preferably, the material storage baffle 22 is triangular, and can assist material lifting and material storage while being matched with the arc plate body 21.
Preferably, the shoveling plates 2 are arranged in the cylinder 1 in a plurality of circles, each circle is provided with a plurality of shoveling plates 2 arranged in the same direction, the shoveling plates 2 in each circle are uniformly arranged in the same direction, and the shoveling plates 2 in two connected circles are arranged in a staggered manner.
Preferably, one side of the material storage baffle 22 welded with the cylinder 1 is a straight edge, so that the processing is convenient, and the shoveling plates 2 are equally arranged on the inner wall of the cylinder 1, so that the arc shape of the welding position of the material storage baffle 22 is infinitely close to the straight edge, and the stability can be ensured during welding.
The utility model discloses following beneficial effect has:
1. the internal shoveling plates have simple structures and the same specification, are convenient to process and raise materials;
2. the shoveling plates are convenient to install when arranged in the barrel, the welding angle does not need to be adjusted, the shoveling plates are uniformly welded inside the barrel in the same direction, the material raising uniformity can be improved, and the heat exchange efficiency is improved
3. The unique bevel edge design on one side of the shoveling plate facilitates the materials to slowly fall along the bevel edge, and when the barrel is prevented from overturning, the materials are completely overturned, so that the effect of uniformly lifting the materials is achieved, and the drying time can be saved.
4. The two ends of the shoveling plate are welded, one edge of the material storage baffle is also welded in an auxiliary mode, the connection stability is high, and the service life is long.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention is described in detail by the following specific embodiments and the accompanying drawings.
FIG. 1 is a schematic representation of the background art;
FIG. 2 is a schematic view of the present invention;
fig. 3 is a schematic view of a middle shoveling plate of the present invention;
description of reference numerals: a cylinder body 1 and a shoveling plate 2;
a circular arc plate body 21 and a material storage baffle plate 22.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the solution according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.
Referring to fig. 2 to fig. 3, the following technical solutions are adopted in the present embodiment: the device comprises a cylinder body and a shoveling plate arranged in the cylinder body;
the shoveling plates are uniformly distributed on the inner wall of the cylinder body in the same direction, a plurality of shoveling plates form a circle, gaps are reserved among the shoveling plates, a plurality of circles of shoveling plates are arranged on the inner wall of the cylinder body in a staggered mode, and gaps are reserved among the circles of shoveling plates; the shoveling plate comprises an arc plate body, one end of the arc plate body is a narrow edge, the other end of the arc plate body is a wide edge, and a material storage baffle is arranged at the wide edge; the shoveling plate is respectively welded and fixed with the inner wall of the cylinder body through the narrow edge and the wide edge.
Furthermore, the unfolded surface of the arc plate body is a trapezoidal plate; the material falls according to the inclined plane in the process of barrel upset convenience, avoids disposable whole toppling of L type shoveling plate, and such broadside design can reach better lifting effect.
One side of the material storage baffle is inosculated with the arc plate body and is welded and fixed; the bottom edge of the material storage baffle is an arc-shaped edge which is attached to the inner wall of the cylinder body, so that the welding is facilitated.
In addition, the material storage baffle is integrally triangular, and can assist material lifting and material storage when being matched with the arc plate body.
In the specific embodiment, the shoveling plates are arranged in the cylinder in a plurality of circles, each circle is provided with a plurality of shoveling plates arranged in the same direction, the shoveling plates in each circle are uniformly arranged in the same direction, and the shoveling plates in two connected circles are arranged in a staggered manner.
When this embodiment mode operates, the barrel both ends set up spiral feeding, ejection of compact structure, and the barrel is installed on extrusion granulation drying equipment, and the barrel begins to rotate along with the control at control center, and inside material is along with the stirring of inside flight slowly blanking, and the speed of blanking can be cushioned to the circular arc plate body, and the volume of blanking can be cushioned to the stock baffle, and the barrel is rotatory in the time, and the flight is continuous to be picked up the material, is raised the material down. Air exhaust and air supply are respectively carried out at the two ends of the barrel, and materials slowly fall down, so that the uniformity of heat exchange type drying is improved, and the working efficiency is improved.
In another embodiment, one side of the storage baffle welded with the cylinder is a straight edge, so that the processing is convenient, and the shoveling plates are equally arranged on the inner wall of the cylinder, so that the arc shape of the welding position of the storage baffle is infinitely close to the straight edge, and the stability is ensured during welding.
The drying roller for extrusion and rotary granulation, which is internally provided with the shoveling plates with uniform specification, has the advantages of simple structure of the internal shoveling plates, same specification, convenient processing and convenient material lifting; the shoveling plates are convenient to install when arranged in the cylinder, the welding angle does not need to be adjusted, and the shoveling plates are uniformly welded in the cylinder in the same direction, so that the material lifting uniformity can be improved, and the heat exchange efficiency is improved; the unique hypotenuse design on one side of the shovelling plate makes things convenient for the material to slowly fall along the hypotenuse, and when avoiding the barrel upset, the material is whole to overturn, reaches the effect of even raise material like this, can save drying time, improves machining efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation is characterized in that: the device comprises a cylinder body and a shoveling plate arranged in the cylinder body;
the shoveling plates are uniformly distributed on the inner wall of the cylinder body in the same direction, a plurality of shoveling plates form a circle, gaps are reserved among the shoveling plates, a plurality of circles of shoveling plates are arranged on the inner wall of the cylinder body in a staggered mode, and gaps are reserved among the circles of shoveling plates; the shoveling plate comprises an arc plate body, one end of the arc plate body is a narrow edge, the other end of the arc plate body is a wide edge, and a material storage baffle is arranged at the wide edge; the shoveling plate is respectively welded and fixed with the inner wall of the cylinder body through the narrow edge and the wide edge.
2. The drying roller for extrusion and rotary granulation with a built-in shoveling plate of uniform specification according to claim 1, wherein: the unfolded surface of the arc plate body is a trapezoidal plate.
3. The drying roller for extrusion and rotary granulation with a built-in shoveling plate of uniform specification according to claim 1, wherein: one side of the material storage baffle is inosculated with the arc plate body and is welded and fixed; the bottom edge of the material storage baffle is an arc-shaped edge attached to the inner wall of the cylinder body.
4. The drying drum for extrusion and rotary granulation with a built-in shoveling plate of uniform specification according to claim 1, wherein: the material storage baffle is integrally triangular, and one side of the material storage baffle is matched with the arc plate body.
5. The drying drum for extrusion and rotary granulation with a built-in shoveling plate of uniform specification according to claim 1, wherein: the shoveling plates are arranged in the cylinder in a plurality of circles, each circle is provided with a plurality of shoveling plates arranged in the same direction, the shoveling plates in each circle are uniformly arranged in the same direction, and the shoveling plates connected with the two circles are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221869093.8U CN217817884U (en) | 2022-07-07 | 2022-07-07 | Drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221869093.8U CN217817884U (en) | 2022-07-07 | 2022-07-07 | Drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217817884U true CN217817884U (en) | 2022-11-15 |
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ID=83966421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221869093.8U Active CN217817884U (en) | 2022-07-07 | 2022-07-07 | Drying roller with built-in shoveling plates of uniform specification for extrusion and rotary granulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217817884U (en) |
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2022
- 2022-07-07 CN CN202221869093.8U patent/CN217817884U/en active Active
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