CN219596558U - Granulating machine - Google Patents

Abstract

The utility model discloses a granulator, which comprises a stirring assembly, an extrusion assembly, a curing assembly and a cooling assembly, wherein the stirring assembly is provided with a feed hopper, a stirrer and a filter screen, the granulator further comprises one or two hysteresis assemblies, one hysteresis assembly is arranged between the stirrer and the filter screen, the hysteresis assemblies comprise a plurality of hysteresis shafts, each hysteresis shaft comprises a rotating shaft which is horizontally arranged, and a hysteresis plate which is arranged on the radial outer surface of the rotating shaft, and the hysteresis plates can be in an upright state and a horizontal state. The granulator disclosed by the utility model can adjust the hysteresis so as to change the hysteresis time, and further, adjust the stirring time, thereby meeting the production requirement.

Description

Granulating machine

Technical Field

The utility model relates to a structure of a granulator, in particular to a granulator.

Background

In the prior art, a granulator is disclosed, and the patent number is 202020718309.5.

In this patent, the granulator has a stirring assembly, an extrusion assembly, a curing assembly, and a cooling assembly, wherein the stirring assembly has a feed hopper, a stirrer, and a screen.

Theoretically, the stirrer has time to stir the material sufficiently under the hysteresis of the filter screen.

However, due to the difference in feed, the required stirring time is different, and it is difficult for the existing granulator to meet the production requirement.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a granulator, which can adjust the hysteresis to change the hysteresis time, and further adjust the stirring time to meet the production requirement.

According to the embodiment of the utility model, the granulator comprises a stirring assembly, an extrusion assembly, a curing assembly and a cooling assembly, wherein the stirring assembly is provided with a feed hopper, a stirrer and a filter screen, the granulator further comprises one or two hysteresis assemblies, one hysteresis assembly is arranged between the stirrer and the filter screen, the hysteresis assemblies comprise a plurality of hysteresis shafts, each hysteresis shaft comprises a rotating shaft which is horizontally arranged, and a hysteresis plate which is arranged on the radial outer surface of the rotating shaft, and the hysteresis plates can be in an upright state and a horizontal state.

According to the granulator, one rotating shaft is provided with two opposite hysteresis plates.

According to the granulator provided by the embodiment of the utility model, the height of the hysteresis plate is gradually changed along the axial direction of the rotating shaft.

According to the granulator, the height gradual change directions of the hysteresis plates of two adjacent hysteresis shafts are opposite.

According to the granulator of the embodiment of the utility model, when the hysteresis plates are in a horizontal state, the distance between the hysteresis plates of two adjacent hysteresis shafts is constant.

According to the granulator disclosed by the embodiment of the utility model, when the hysteresis plates are in a horizontal state, the edges of the hysteresis plates of two adjacent hysteresis shafts can be lapped up and down.

According to the granulator provided by the embodiment of the utility model, the edge of the hysteresis plate is provided with a plurality of convex strips extending along the radial direction of the rotating shaft.

According to the granulator of the embodiment of the utility model, when the hysteresis plates are in a horizontal state, the convex strips of two adjacent hysteresis plates are crossed.

According to an embodiment of the utility model, the granulator further comprises another hysteresis component, and the other hysteresis component is located between the feed hopper and the stirrer.

The granulator provided by the embodiment of the utility model has at least the following beneficial effects:

1. according to the utility model, the hysteresis assembly is provided with the hysteresis shafts, and the hysteresis shafts comprise the rotating shaft and the hysteresis plates, so that when the rotating shaft rotates to enable the hysteresis plates to be in a horizontal state, the hysteresis plates can be shielded up and down, and accordingly, the falling of materials is prevented, and therefore, the materials can be stirred by the stirrer for a longer time, and the materials are prevented from entering the filter screen prematurely.

2. According to the utility model, the hysteresis shaft is arranged, so that when the hysteresis plate is in an upward upright state, the hysteresis plate can also cut materials, and further stirring is promoted.

3. According to the utility model, the hysteresis shaft is arranged, so that when the hysteresis plate is in a downward vertical state, the hysteresis plate can stir the material close to the filter screen, and the material is promoted to pass through the filter screen.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a stirring assembly and a hysteresis assembly of a granulator according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the hysteresis assembly of FIG. 1;

fig. 3 is a schematic structural view of an alternative to the hysteresis assembly of fig. 2.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.

A granulator according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

Referring to fig. 1, the present utility model is directed to an embodiment of a granulator.

In this embodiment, the granulator mainly comprises a stirring assembly, an extrusion assembly, a curing assembly and a cooling assembly, wherein the stirring assembly is provided with a feed hopper 1, a stirrer 2 and a filter screen 3.

With respect to the stirring assembly, the pressing assembly, the curing assembly and the cooling assembly, it can be understood with reference to the prior art that they are not focused on the improvements of the present embodiment and are not discussed in detail.

In order to solve the problem that the hysteresis effect of the filter screen 3 is single and is difficult to meet the stirring requirement, in the embodiment, the granulator further comprises two hysteresis components 4, one hysteresis component 4 is arranged between the stirrer 2 and the filter screen 3, and the other hysteresis component 4 is positioned between the feed hopper 1 and the stirrer 2 and is positioned on the discharge side of the feeding auger in the feed hopper 1, so that the feeding and the discharging of the stirrer 2 are controlled, the stirring time can be adjusted, and the shortage or the flash is avoided.

In some embodiments of the utility model, only the hysteresis assembly 4 between the stirrer 2 and the screen 3 may be included, thus preventing the material from falling and prolonging the stirring time.

In some specific embodiments of the present utility model, the hysteresis assembly 4 may include a plurality of hysteresis shafts 5, where the hysteresis shafts 5 include a horizontally disposed rotating shaft 6, and a hysteresis plate 7 disposed on a radially outer surface of the rotating shaft 6, and the hysteresis plate 7 may be capable of being in an upright state and a horizontal state.

To sum up, first, in this embodiment, by setting the hysteresis component 4, the hysteresis component 4 has a plurality of hysteresis shafts 5, and the hysteresis shafts 5 include a rotating shaft 6 and a hysteresis plate 7, so when the rotating shaft 6 rotates to make the hysteresis plate 7 in a horizontal state, the hysteresis plate 7 can be blocked up and down, thereby preventing the material from falling, so that the material can be stirred by the stirrer 2 for a longer time, and the material is prevented from entering the filter screen 3 prematurely.

Secondly, in this embodiment, by providing the hysteresis shaft 5, the hysteresis plate 7 can also cut the material when the hysteresis plate 7 is in an upright state, further promoting stirring.

Furthermore, in this embodiment, by setting the hysteresis shaft 5, when the hysteresis plate 7 is in a downward upright state, the hysteresis plate 7 can stir the material near the filter screen 3, so as to promote the material to pass through the filter screen 3.

In some specific embodiments of the present utility model, the hysteresis shafts 5 can be driven to rotate by the motor and the chain, so that the rotation directions of the hysteresis shafts 5 are consistent, the setting requirement is met, and meanwhile, the number of the motors is reduced, and the cost is reduced.

In some specific embodiments of the present utility model, the hysteresis axis 5 below the stirrer 2 may be closely arranged, and the hysteresis axis 5 below the stirrer 2 may be sparsely arranged away from the hysteresis axis, so as to improve the material falling, and make the material uniformly pass through the filter screen 3.

In some embodiments of the utility model, the hysteresis axis 5 may be inclined so that a portion of the hysteresis material is brought close to the mixer 2 and, in turn, is efficiently mixed.

In some embodiments of the utility model, one shaft 6 may be provided with two opposing hysteresis plates 7.

It is easy to understand that in this embodiment, by providing two hysteresis plates 7 on one rotation shaft 6, the hysteresis area of one hysteresis shaft 5 can be increased, the number of hysteresis shafts 5 can be reduced, and the manufacturing cost can be reduced.

Referring to fig. 2, in some embodiments of the present utility model, the height of the hysteresis plate 7 may be gradually set along the axial direction of the rotation shaft 6.

It is easy to understand that in this embodiment, the height of the hysteresis board 7 gradually changes along the axial direction of the rotating shaft 6, so that the hysteresis board 7 can guide the material along the axial direction of the rotating shaft 6, thereby promoting the circulation flow of the material and improving the stirring effect.

In some embodiments of the present utility model, the height gradient direction of the hysteresis plates 7 of the two adjacent hysteresis axes 5 may be set opposite.

It is easy to understand that in this embodiment, the height gradual change directions of the hysteresis boards 7 of the adjacent hysteresis shafts 5 are opposite, so that the materials are collected or kept away from each other, the overall circulation flow of the materials is further promoted, and the stirring efficiency is greatly improved.

In some specific embodiments of the present utility model, the distance between the hysteresis plates 7 of two adjacent hysteresis axes 5 may be made constant when the hysteresis plates 7 are in a horizontal state.

It is easy to understand that the present embodiment avoids the damage by precisely setting the distance of the hysteresis plates 7, and thus, avoiding the adjacent hysteresis plates 7 from colliding with each other.

In some embodiments of the present utility model, when the hysteresis plates 7 are in a horizontal state, the edges of the hysteresis plates 7 of two adjacent hysteresis shafts 5 can be overlapped up and down.

It is easy to understand that in this embodiment, the edges of the hysteresis boards 7 are overlapped up and down, so that the hysteresis component 4 completely prevents the material from falling down, thereby avoiding the material from falling down without being fully stirred, and improving the stirring quality.

In some embodiments of the present utility model, it is desirable to tightly control the installation and rotation of the hysteresis shaft 5 to avoid malfunctioning of the hysteresis assembly 4.

Referring to fig. 3, in some embodiments of the present utility model, the edge of the hysteresis plate 7 may be provided with a plurality of ribs 8 extending in the radial direction of the rotation shaft 6.

It is easy to understand that this embodiment is through setting up sand grip 8, therefore, increases the hysteresis zone of hysteresis board 7, and simultaneously, sand grip 8 has the effect of puddler, promotes the stirring ability of whole granulator.

In some embodiments of the present utility model, the protruding strips 8 may be detachable, so that maintenance is facilitated and the use cost is reduced.

In some embodiments of the present utility model, the protrusions 8 of two adjacent hysteresis plates 7 may be crossed when the hysteresis plates 7 are in the horizontal state.

It is to be understood that this embodiment has multiple purposes by intersecting the protruding strips 8 in a horizontal state, and thus can satisfy the hysteresis requirement in a horizontal state and can generate stirring action in an upright or inclined state.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (9)

1. The utility model provides a granulator, includes stirring subassembly, extrusion subassembly, curing subassembly and cooling module, stirring subassembly has feeder hopper, agitator and filter screen, its characterized in that, the granulator still includes one or two hysteresis modules, one hysteresis module set up in the agitator with between the filter screen, hysteresis module includes a plurality of hysteresis shaft, hysteresis shaft including the pivot of level setting, set up in the hysteresis board of the radial surface of pivot, hysteresis board can be in erect state and horizontality.

2. A granulator according to claim 1, wherein one of the shafts is provided with two opposed hysteresis plates.

3. A granulator according to claim 1, wherein the height of the hysteresis plate is gradually varied along the axis of the shaft.

4. A granulator according to claim 3, wherein the height gradient direction of the hysteresis plates of adjacent two of the hysteresis shafts is reversed.

5. A granulator according to claim 4, wherein the distance between the hysteresis plates of adjacent two of the hysteresis shafts is constant when the hysteresis plates are in a horizontal condition.

6. A granulator according to claim 1, wherein the edges of the hysteresis plates of adjacent two of the hysteresis shafts overlap up and down when the hysteresis plates are in a horizontal position.

7. A granulator according to claim 1, wherein the edge of the hysteresis plate is provided with a plurality of ribs extending radially of the shaft.

8. A granulator according to claim 7, wherein said ridges of two adjacent said hysteresis plates intersect when said hysteresis plates are in a horizontal position.

9. A granulator according to claim 1, further comprising a further said hysteresis assembly, the further said hysteresis assembly being located between the hopper and the agitator.