CN214163513U - Spiral type vertical shaft planetary stirring device - Google Patents

Abstract

The utility model relates to a spiral vertical scroll planet agitating unit, include: the motor is connected with the output shaft of the motor through the speed reducing mechanism; the speed reducing mechanism drives the bottom scraper and the side scraper to revolve; the stirring mechanism is driven by the speed reducing mechanism to revolve and rotate simultaneously; the stirring mechanism comprises at least one group of stirring planet components and at least one group of spiral stirring components, and the stirring planet components and the spiral stirring components rotate while revolving under the driving of the speed reducing mechanism; the utility model discloses an agitating unit, the revolution combines with the rotation, and stirring speed has not only low-speed but also high-speed, has reduced the material and has mixed the layering of taking place, stirring precipitation phenomenon, still has advantages such as convenient assembling, simple manufacture, with low costs simultaneously.

Description

Spiral type vertical shaft planetary stirring device

Technical Field

The utility model belongs to the technical field of the building material stirring, especially, relate to a spiral vertical scroll planet agitating unit.

Background

In the construction industry, stirring devices are commonly used for stirring and mixing materials with various shapes and properties. The traditional stirring device is generally of a paddle type, fly cutter type, column type and other stirring structures, and is complex in whole. To multiple powder, pulpiness material stirring, traditional agitating unit stirring process is violent inadequately, and the phenomenon such as layering, sediment take place for the material mixing process of different properties easily, reduces the qualification rate of product, influences the engineering progress.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the prior art, the utility model provides a structural design is reasonable, the stirring is reasonable, can reduce the stirring process and take place layering, deposit spiral vertical scroll planet agitating unit of phenomenon.

The utility model provides a spiral vertical scroll planet agitating unit, include:

a motor;

the speed reducing mechanism is connected with an output shaft of the motor;

the speed reducing mechanism drives the bottom scraper to revolve;

the speed reducing mechanism drives the side scraper to revolve;

the speed reducing mechanism drives the stirring mechanism to revolve and rotate simultaneously;

the stirring mechanism comprises at least one group of stirring planetary assemblies and at least one group of spiral stirring assemblies, and the stirring planetary assemblies and the spiral stirring assemblies rotate while revolving under the driving of the speed reducing mechanism.

In the technical scheme, the stirring component comprises a plurality of forms, and can provide a plurality of stirring forms, and stirring movement has revolution and rotation, so that stirring is more violent and more reasonable; because spiral stirring subassembly can also carry out the rotation when revolution, can solve multiple powder, thick liquids mixing process, phenomenon such as material mixing layering, thick liquids stirring sediment realize the mixture of the building materials of high homogeneous type, high quality, high performance, reach more reasonable, more even stirring effect.

Optionally, the spiral stirring assembly comprises a first planetary gear set, an installation shaft and a spiral stirring paddle, the speed reduction mechanism drives the installation shaft to rotate through the first planetary gear set, the spiral stirring paddle rotates along with the installation shaft, the spiral stirring paddle rotates to be capable of vertically overturning and mixing various powder materials and slurry materials, the spiral stirring assembly rotates at a high speed while revolving, and the rotation direction can be clockwise or anticlockwise so as to provide sufficient violent stirring force and sufficiently stir the materials to obtain more uniform effect.

Optionally, an installation shaft is connected to the lower portion of the first planetary gear set, the spiral stirring paddle is arranged on the installation shaft, and the installation shaft is connected with the spiral stirring paddle through a support plate.

Optionally, the helical stirring paddle is a single helical ribbon type or a double helical ribbon type stirring paddle.

Optionally, the stirring planetary assembly comprises a second planetary gear set, a stirring arm seat and a stirring arm which are connected in sequence, a stirring paddle is arranged at the bottom of the stirring arm, the speed reducing mechanism drives the stirring arm seat to rotate through the second planetary gear set, the stirring arm seat drives the stirring arm to rotate, the stirring planetary assembly rotates at a low speed while revolving, and the rotation direction can be clockwise or anticlockwise, so that the material is stirred more uniformly.

Alternatively, the stirring paddle is of a blade type or a fly-blade type or other forms, and can provide various stirring forms to achieve better stirring effect.

Based on above-mentioned technical scheme, the embodiment of the utility model provides a spiral vertical scroll planet agitating unit, structural design is reasonable, novel, has spiral stirring subassembly and stirring planet subassembly to provide the stirring of multiple form, and simultaneously under reduction gears's drive, the existing rotation of rabbling mechanism has the revolution again, the high-speed rotation of spiral screw during the revolution, and the stirring rake carries out the low-speed rotation, and the rotation direction can also anticlockwise clockwise. The utility model discloses an agitating unit, the revolution combines with the rotation, and stirring speed has not only low-speed but also high-speed, and the stirring direction can be clockwise also can anticlockwise, stirs more rationally, more acutely, more even, has reduced the material and has mixed taking place layering, precipitation phenomenon easily, still has advantages such as convenient assembling, simple manufacture, with low costs simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic structural view of an embodiment of the spiral vertical shaft planetary stirring device of the present invention;

FIG. 2 is a top view of the internal structure of the mixing drum of FIG. 1;

fig. 3 is a schematic structural diagram of a spiral stirring assembly according to an embodiment of the present invention.

In the figure:

10. a speed reduction mechanism; 20. a mixing cylinder; 30. a bottom squeegee; 40. a side flight; 50. a helical stirring assembly; 51. a first planetary gear set; 52. a spiral stirring paddle; 53. installing a shaft; 54. a support plate; 60. a stirring planetary assembly; 61. a second planetary gear set; 62. a stirring arm base; 63. a stirring arm; 64. and (4) a stirring paddle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some, not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill 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 "central," "lateral," "longitudinal," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the device or element so 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 invention.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, in an exemplary embodiment of the present invention, a spiral vertical shaft planetary stirring device comprises: the stirring device comprises a motor, a stirring cylinder body 20, a speed reducing mechanism 10, a bottom scraper 30, a side scraper 40 and a stirring mechanism; the motor provides power for the whole vertical shaft planetary stirring device, the speed reducing mechanism 10 is connected with an output shaft of the motor, part of the output torque of the motor is transmitted to the stirring mechanism through the speed reducing mechanism 10, and the bottom scraper 30, the side scrapers 40 and the stirring mechanism do revolution motion under the driving of the speed reducing mechanism 10.

Chinese patent CN2018211561342 discloses a vertical shaft planetary stirring device, which specifically discloses how a speed reduction mechanism drives a bottom scraper, a side scraper and a stirring mechanism to revolve, and detailed descriptions of a transmission structure and a transmission relationship between the driving mechanism and the bottom scraper, the side scraper and the stirring mechanism are omitted here.

As shown in fig. 1-2, as an embodiment of the present invention, there are two sets of stirring mechanisms, one set is a stirring planetary assembly 60, and the other set is a spiral stirring assembly 50, and the stirring planetary assembly 60 and the spiral stirring assembly 50 rotate while revolving under the driving of the speed reducing mechanism 10. The vertical shaft planetary stirring device is provided with stirring components in various forms, can provide various stirring forms, and has revolution and rotation in the stirring motion, so that the stirring is more violent and more reasonable; because the spiral stirring assembly 50 can rotate while revolving, the phenomena of mixing layering, slurry stirring and precipitating and the like in the process of mixing materials with various properties, such as powder and slurry, can be solved, the building materials with high homogeneity, high quality and high performance can be mixed, and a more reasonable and more uniform stirring effect can be achieved.

The spiral stirring assembly 50 comprises a first planetary gear set 51, a mounting shaft 53 and a spiral stirring paddle 52, the speed reducing mechanism 10 drives the mounting shaft 53 to rotate along the axial direction thereof through the first planetary gear set 51, and the spiral stirring paddle 52 is driven by the mounting shaft 53 to rotate; part of the power output by the speed reducing mechanism 10 passes through the first planetary gear set 51, in order to improve the stirring capacity of the spiral stirring paddle 52, a plurality of powder materials and slurry materials can be well and uniformly stirred and mixed, a proper transmission ratio is selected among gears of the first planetary gear set 51, part of the power of the speed reducing mechanism 10 is converted into high-speed rotation of the spiral stirring assembly 50, the rotation speed of the spiral stirring assembly 50 is greater than 100r/min, the high-speed rotation can bring about severe stirring force, and the rotation direction can be clockwise or counterclockwise, so that different powder materials and slurry materials can be fully stirred, and a better mixing effect can be obtained.

As shown in fig. 2-3, a mounting shaft 53 is connected to a lower portion of the first planetary gear set 51, a screw type stirring blade 52 is wound on the mounting shaft 53, and the screw type stirring blade 52 and the mounting shaft 53 are connected and fixed by a support plate 54 for increasing structural stability. When the first planetary gear set 51 drives the screw type stirring paddle 52 to rotate at a high speed, the screw type stirring paddle 52 provides a sufficient stirring force to perform sufficient mixing and stirring on the materials. Of course, the helical stirring paddle 52 may have a single helical structure or a double helical structure according to actual production requirements.

Further, in order to increase the uniformity of material stirring, the stirring planetary assembly 60 of this embodiment includes the second planetary gear set 61, the stirring arm seat 62 and the stirring arm 63 that connect gradually, the bottom of the stirring arm 63 is provided with the stirring rake 64, the second planetary gear set 61 drives the stirring arm seat 62 to rotate with a part of power that reduction gears 10 output, the stirring arm seat 62 drives the stirring arm 63, the stirring arm 63 drives the stirring rake 64 of bottom to carry out low-speed rotation, make the rotation speed of the stirring planetary assembly 60 be less than 60r/min, the rotation direction can be clockwise also can anticlockwise.

As shown in fig. 2, the stirring arm base 62 of the stirring planetary assembly 60 of the present embodiment is a linear structure, the stirring paddle 64 has a certain inclination angle, and the second planetary gear set 61 drives the stirring paddle 64 to rotate at a low speed, so as to mix the materials more uniformly. Of course, the shape of the stirring arm seat 62 of the stirring planetary assembly 60, the number and the position of the stirring paddles 64 can be adjusted according to actual needs.

The paddles 64 may be one or a combination of blades, flyers, or other forms, and may provide multiple forms of agitation to achieve better agitation.

The utility model discloses an existing rotation of stirring motion has the revolution again, and stirring speed has the low-speed again to have high-speed, and the rotation direction can clockwise also can anticlockwise, can reach the stirring effect more reasonable, more violent, more even of stirring.

As another embodiment of the present invention, the number of the stirring planetary assemblies 60 and the spiral stirring assemblies 50 in the stirring mechanism can be increased or decreased according to the requirement of practical application, for example, the combination of 2 stirring planetary assemblies 60 and 1 spiral stirring assemblies 50, or the combination of 1 stirring planetary assembly 60 and 2 spiral stirring assemblies 50, which is not described herein again.

Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (6)

1. The utility model provides a spiral vertical scroll planet agitating unit which characterized in that: the method comprises the following steps:

a motor;

the speed reducing mechanism is connected with an output shaft of the motor;

the speed reducing mechanism drives the bottom scraper to revolve;

the speed reducing mechanism drives the side scraper to revolve;

the speed reducing mechanism drives the stirring mechanism to revolve and rotate simultaneously;

the stirring mechanism comprises at least one group of stirring planetary assemblies and at least one group of spiral stirring assemblies, and the stirring planetary assemblies and the spiral stirring assemblies rotate while revolving under the driving of the speed reducing mechanism.

2. The helical vertical shaft planetary stirring apparatus as claimed in claim 1, wherein the helical stirring assembly comprises a first planetary gear set, a mounting shaft, and a helical stirring paddle, the reduction mechanism drives the mounting shaft to rotate through the first planetary gear set, the helical stirring paddle rotates therewith, and the helical stirring assembly rotates at a high speed while revolving.

3. The planetary stirring device with vertical shafts according to claim 2, wherein a mounting shaft is connected to the lower portion of the first planetary gear set, the mounting shaft is provided with the helical stirring paddle, and the mounting shaft and the helical stirring paddle are connected through a support plate.

4. A helical vertical shaft planetary agitator as claimed in claim 3, wherein the helical agitator paddles are single or double helical ribbon type.

5. A spiral vertical shaft planetary stirring device as claimed in claim 1 or 4, wherein the stirring planetary assembly comprises a second planetary gear set, a stirring arm seat and a stirring arm which are connected in sequence, a stirring paddle is arranged at the bottom of the stirring arm, the speed reduction mechanism drives the stirring arm seat to rotate through the second planetary gear set, the stirring arm seat drives the stirring arm and the stirring paddle to rotate, and the stirring planetary assembly rotates at a low speed while revolving.

6. A helical vertical axis planetary mixing apparatus as claimed in claim 5, wherein the mixing paddles are blade or fly-blade type.

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