CN218653953U

CN218653953U - Spiral ribbon mixer

Info

Publication number: CN218653953U
Application number: CN202223183127.0U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Guangxi Free Trade Zone Liangfu New Energy Technology Co ltd
Current assignee: Guangxi Free Trade Zone Liangfu New Energy Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-21
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a ribbon mixer, it mixes the machine and still includes including the feed cylinder, ribbon mixer: the auxiliary blade assembly is positioned at the bottom of the charging barrel; the secondary vane assembly includes: a first rotating shaft; the second rotating shaft is sleeved on the periphery of the first rotating shaft; the first blade is arranged on the area of the first rotating shaft which is not covered by the second rotating shaft; the second blade is arranged on the second rotating shaft; and the driving mechanism can drive the first rotating shaft and the second rotating shaft to rotate towards opposite directions. The auxiliary blade assembly is additionally arranged at the bottom of the charging barrel, and the first blade and the second blade of the auxiliary blade assembly rotate to drive the mixture to gather to the middle of the mixer, so that the mixture is prevented from being stuck on the charging barrel, manual cleaning is avoided, and time and labor are saved; moreover, the first pivot and the second pivot counter-rotating effect for the shearing force of first blade and second blade is stronger, improves the mixed effect to the mixture, makes the compounding more even.

Description

Spiral ribbon mixer

Technical Field

The utility model relates to a powder material mixes the field, in particular to spiral shell area mixes machine.

Background

The ribbon mixer is mixing equipment commonly used for powder in a new energy field anode material, and is used for mixing the new energy anode material powder and the ternary anode material powder.

Because the anodal material powder particle diameter of new forms of energy is thinner, easily absorbs water, has certain interval with the feed cylinder wall in addition, leads to the material compounding in-process often to bond the blocking, can adhere to on the feed cylinder, leads to the spiral shell area to mix the machine and has the compounding inhomogeneous, easily glues the situation on spiral shell area mixes the machine feed cylinder, still can cause certain damage to equipment simultaneously, needs artifical regular cleaning, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a ribbon mixer.

The utility model discloses a solve above-mentioned technical problem through following technical scheme: a ribbon mixer, comprising a cartridge, said ribbon mixer further comprising: a secondary blade assembly located at the bottom of the barrel;

the secondary blade assembly includes:

a first rotating shaft;

the second rotating shaft is sleeved on the periphery of the first rotating shaft;

a first blade provided on a region of the first rotating shaft not covered by the second rotating shaft;

the second blade is arranged on the second rotating shaft;

the driving mechanism can drive the first rotating shaft and the second rotating shaft to rotate towards opposite directions.

In the scheme, the auxiliary blade assembly is additionally arranged at the bottom of the charging barrel, and the first blade and the second blade of the auxiliary blade assembly rotate to drive the mixture to gather to the middle part of the mixing machine, so that the mixture is prevented from being stuck on the charging barrel, manual cleaning is avoided, and time and labor are saved; moreover, the first pivot and the second pivot counter-rotating effect for the shearing force of first blade and second blade is stronger, improves the mixed effect to the mixture, makes the compounding more even.

Preferably, the secondary blade assembly is provided on at least one side of the cartridge.

In this scheme, this structural arrangement avoids setting up vice blade subassembly in the bottom of vertical direction, prevents to produce with other parts of bottom or ground and interferes, and spatial layout is more reasonable, and the structure is compacter.

Preferably, the ribbon mixer further comprises a primary blade assembly located within the cartridge, the primary blade assembly comprising at least two third blades arranged at intervals, and the secondary blade assembly being located between the intervals of two adjacent third blades.

In this scheme, this structural setting, first blade and second blade can drive the mixture between the third blade interval and move to the third blade direction, and the mixture that the third blade drove can bump at the motion in-process to the first blade and the second blade direction motion of its both sides, makes the mixture more even.

Preferably, the secondary blade assemblies are at least two, and the secondary blade assemblies are arranged at intervals along the axial direction of the barrel.

In this scheme, this structural setting further increases the area of contact of mixture and blade, improves mixing efficiency, mixes more fully.

Preferably, the number of the secondary blade assemblies is at least two and is an even number, and at least two secondary blade assemblies are symmetrically distributed on two sides of the barrel.

In the scheme, the structure arrangement further increases the contact area of the mixture and the blades, improves the mixing efficiency and ensures more sufficient mixing; and, the auxiliary blade subassembly is in feed cylinder bilateral symmetry distribution for it is more stable to mix quick-witted overall structure, and the structure is more reasonable.

Preferably, the first blade and/or the second blade are shaped as a frame, a square, a star, a plow, and combinations thereof.

In this scheme, this structural setting, the blade of this shape is better to the mixed effect of mixture, and mixing efficiency is high.

Preferably, the first blade and/or the second blade is at least two.

In this scheme, this structure setting, the area of contact of a plurality of blades further increase mixture and blade improves mixing efficiency, mixes more fully, and moreover, the synergism between a plurality of blades makes the mixture bump, and mixing efficiency is higher.

Preferably, at least two first blades are arranged at intervals along the axial direction of the first rotating shaft;

and/or at least two second blades are arranged at intervals along the axial direction of the second rotating shaft.

In this scheme, this structural setting has increased the mixed region of vice blade subassembly to further increase the area of contact of mixture and blade, mixing efficiency is higher.

Preferably, the first rotating shaft and the second rotating shaft have the same rotating speed.

Preferably, the barrel is cylindrical, the secondary blade assembly is located on the side of the barrel, and the axes of the first rotating shaft and the second rotating shaft intersect with the central axis of the barrel.

In this scheme, this structural setting, the axis of the equal directional axis of feed cylinder of axis of first pivot and second pivot, the axis of first pivot and second pivot is perpendicular with the tangent line that is located this place at the feed cylinder promptly, satisfies under the condition that the touching does not take place for the section of thick bamboo wall of first blade and second blade and feed cylinder, increases the miscible material region of first blade and second blade.

The utility model discloses an actively advance the effect and lie in: the auxiliary blade assembly is additionally arranged at the bottom of the charging barrel, and the first blade and the second blade of the auxiliary blade assembly rotate to drive the mixture to gather to the middle of the mixer, so that the mixture is prevented from being adhered to the charging barrel, manual cleaning is avoided, and time and labor are saved; moreover, the reverse rotation effect of first pivot and second pivot for the shearing force of first blade and second blade is stronger, improves the mixing effect to the mixture, makes the compounding more even.

Drawings

Fig. 1 is a schematic structural diagram (a) of a ribbon mixer according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural diagram (ii) of a ribbon mixer according to a preferred embodiment of the present invention.

Fig. 3 is a schematic view (a) of the rotating shaft and the blades of the secondary blade assembly according to the preferred embodiment of the present invention.

Fig. 4 is a schematic view (two) of the rotating shaft and the blades of the secondary blade assembly according to the preferred embodiment of the present invention.

Fig. 5 is a top view of fig. 3.

Fig. 6 is a bottom view of fig. 3.

Description of the reference numerals

Cartridge 1

Auxiliary blade assembly 2

First rotating shaft 21

First blade 211

Second rotating shaft 22

Second blade 221

Drive mechanism 23

Main blade assembly 3

Third blade 31

Detailed Description

The present invention will be more clearly and completely described below with reference to the accompanying drawings.

As shown in fig. 1 to 6, the present embodiment discloses a ribbon mixer, which includes a barrel 1, wherein the ribbon mixer further includes: the auxiliary blade assembly 2 is positioned at the bottom of the charging barrel 1; the sub-blade assembly 2 includes: a first rotating shaft 21; the second rotating shaft 22, the second rotating shaft 22 is sleeved on the periphery of the first rotating shaft 21; a first blade 211, the first blade 211 being disposed on a region of the first rotating shaft 21 not covered by the second rotating shaft 22; a second blade 221, the second blade 221 being disposed on the second rotation shaft 22; and a driving mechanism 23, wherein the driving mechanism 23 can drive the first rotating shaft 21 and the second rotating shaft 22 to rotate towards opposite directions. Through addding vice blade subassembly 2 in feed cylinder 1 bottom, first blade 211 and the rotation of second blade 221 of vice blade subassembly 2 can drive the mixture and gather to the middle part of mixing the machine, reduce the mixture and glue on feed cylinder 1.

As shown in fig. 3, in this embodiment, the first rotating shaft 21 rotates counterclockwise, the second rotating shaft 22 rotates clockwise, and the first rotating shaft 21 and the second rotating shaft 22 rotate in opposite directions, so that the shearing force of the first blade 211 and the second blade 221 is stronger, the mixing effect of the mixed material is improved, and the mixed material is more uniform.

Specifically, the driving mechanism 23 in this embodiment is a motor, an output shaft of the motor is in transmission connection with the first rotating shaft 21 and the second rotating shaft 22 through a planetary gear (not shown in the figure), that is, the first rotating shaft 21 is in transmission connection with a sun gear, and the second rotating shaft 22 is connected with a peripheral gear ring, and the first rotating shaft 21 and the second rotating shaft 22 can rotate in opposite directions through a single motor.

As shown in fig. 2, the auxiliary blade assembly 2 is disposed on at least one side of the barrel 1, and by disposing the auxiliary blade assembly 2 on the side of the barrel 1, the auxiliary blade assembly 2 is prevented from being disposed at the bottom in the vertical direction, and is prevented from interfering with other components of the bottom or the ground, so that the spatial layout is more reasonable and the structure is more compact. Of course, in other alternative embodiments, the secondary blade assembly 2 may be positioned at the bottom of the cartridge 1 in a vertical orientation with sufficient space at the bottom without interfering with other components.

As shown in fig. 1 and 2, the ribbon mixer further comprises a main blade assembly 3 disposed in the barrel 1, the main blade assembly 3 including at least two third blades 31 disposed at intervals, and the sub-blade assembly 2 disposed between the intervals of the adjacent two third blades 31. The first blade 211 and the second blade 221 can drive the mixture between the intervals of the third blade 31 to move towards the third blade 31, the mixture driven by the third blade 31 moves towards the first blade 211 and the second blade 221 at the two sides of the mixture, and the mixture can collide in the moving process, so that the mixture is more uniformly mixed. Of course, in other alternative embodiments, the secondary blade assembly 2 may also be disposed at the position of the barrel 1 corresponding to the third blade 31.

As shown in fig. 2, there are at least two secondary blade assemblies 2, the secondary blade assemblies 2 being spaced apart in the axial direction of the cartridge 1. A plurality of vice blade subassembly 2 can further increase the area of contact of mixture and blade, improves mixing efficiency, mixes more fully.

Specifically, the number of the secondary blade assemblies 2 is at least two and is an even number, and the at least two secondary blade assemblies 2 are symmetrically distributed on two sides of the barrel 1. The auxiliary blade components 2 are symmetrically distributed on two sides of the charging barrel 1, so that the whole structure of the mixing machine is more stable and the structure is more reasonable.

As shown in fig. 3 and 4, the first blade 211 and the second blade 221 are both square, however, in other alternative embodiments, the first blade 211 and the second blade 221 may be frame-shaped, star-shaped, plow-blade-shaped, and combinations thereof, and of course, the first blade 211 and the second blade 221 may have different shapes. The blades in the shape have better mixing effect on the mixture and high mixing efficiency.

As shown in fig. 3 and 4, each of the first and

second blades

211 and 221 is at least two. Specifically, in this embodiment, the first blade 211 and the second blade 221 are four, and the contact area between the mixture and the blades is further increased by the plurality of blades, so that the mixing efficiency is improved, the mixture is more sufficiently mixed, and the mixture is collided by the synergistic effect between the plurality of blades, so that the mixing efficiency is higher. Of course, in other alternative embodiments, only one of the first blade 211 and the second blade 221 may be provided.

As shown in fig. 3 and 4, the first blades 211 are arranged at intervals in the axial direction of the first rotating shaft 21; the second blades 221 are spaced apart in the axial direction of the second rotating shaft 22. The mixing area of the auxiliary blade assembly 2 is increased by arranging the blades at intervals along the axial direction, so that the contact area of the mixed materials and the blades is further increased, and the mixing efficiency is higher.

Specifically, the first rotating shaft 21 and the second rotating shaft 22 rotate at the same speed. Of course, in other alternative embodiments, the rotation speeds of the first rotating shaft 21 and the second rotating shaft 22 may be different.

As shown in fig. 1 and 2, the cartridge 1 has a cylindrical shape, the sub-vane assembly 2 is located at a side of the cartridge 1, and axes of the first rotating shaft 21 and the second rotating shaft 22 intersect with a central axis of the cartridge 1. The axes of the first rotating shaft 21 and the second rotating shaft 22 point to the central axis of the cylinder 1, that is, the axes of the first rotating shaft 21 and the second rotating shaft 22 are perpendicular to the tangent line at the position of the cylinder 1, and under the condition that the first blade 211, the second blade 221 and the cylinder wall of the cylinder 1 are not touched, the material mixing area of the first blade 211 and the second blade 221 is increased. Of course, in other alternative embodiments, the secondary blade assembly 2 may be in other locations on the side of the cartridge 1.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments can be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims

1. The utility model provides a ribbon mixer, its is including the feed cylinder, its characterized in that, ribbon mixer still includes: a secondary blade assembly located at the bottom of the barrel;

the secondary blade assembly includes:

a first rotating shaft;

the second blade is arranged on the second rotating shaft;

2. The ribbon mixer of claim 1 wherein the secondary blade assembly is disposed on at least one of the sides of the cartridge.

3. The ribbon mixer of claim 1 further comprising a primary blade assembly positioned within the barrel, the primary blade assembly including at least two third blades spaced apart, the secondary blade assembly positioned between the spaces of adjacent ones of the third blades.

4. The ribbon mixer of claim 3 wherein there are at least two of said secondary blade assemblies, said secondary blade assemblies being spaced axially of said barrel.

5. The ribbon mixer of claim 1 wherein there are at least two and an even number of said secondary blade assemblies, at least two of said secondary blade assemblies being symmetrically disposed on opposite sides of said barrel.

6. The ribbon mixer of claim 1, wherein the first blade and/or the second blade are shaped as a frame, a square, a star, a plow, and combinations thereof.

7. The ribbon mixer of claim 1, wherein at least two of the first blade and/or the second blade.

8. The ribbon mixer of claim 7 wherein at least two of said first blades are spaced axially along said first rotor shaft;

9. The ribbon mixer of claim 1 wherein the first shaft and the second shaft rotate at the same speed.

10. The ribbon mixing machine of any one of claims 1-9, wherein said barrel is cylindrical, said secondary blade assembly is located on a side of said barrel, and an axis of said first shaft and said second shaft intersects a central axis of said barrel.