CN213556817U

CN213556817U - Concentric double-shaft dispersing grinding stirrer

Info

Publication number: CN213556817U
Application number: CN202022520989.2U
Authority: CN
Inventors: 高在民
Original assignee: Suzhou Dayuan Optical Communication Materials Co ltd
Current assignee: Suzhou Dayuan Optical Communication Materials Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-29
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a chemical industry processing equipment technical field, in particular to concentric biax dispersion grinds mixer, including cylinder body and the frame of setting in this cylinder body one side, be equipped with agitator motor in the frame, agitator motor's the fixed initiative pivot that is equipped with of output shaft, it has the driving gear to go up solid the cover in the initiative pivot, the meshing of driving gear both sides has driven gear, the (mixing) shaft has been worn admittedly in the driven gear center, the (mixing) shaft stretches into and is equipped with stirring vane in the cylinder body, stirring vane's the outside is equipped with annular stirring frame, the upper portion and the last initiative pivot fixed connection of annular stirring frame, the lower part cross arrangement of annular stirring frame, the cylinder body bottom is equipped with dispersion motor, dispersion motor's output shaft passes the. Compared with the prior art, the utility model discloses the structure sets up rationally, grinds and the integration setting of stirring dispersion, area is less, the cost is lower, through concentric biax stirring structure, makes stirring and dispersion grinding efficiency can obtain greatly promoting, and the product fineness is good.

Description

Concentric double-shaft dispersing grinding stirrer

Technical Field

The utility model relates to a chemical industry processing equipment technical field, in particular to concentric biax dispersion grinding mixer.

Background

In the chemical processing process, grind through throwing into grinder with solid material, later the material is carried and is stirred the dispersion in agitating unit, and the last material passes through the conveying pipeline and the conveying pump is carried filter process in carrying out filter equipment, experiences after the processing of various modes, just with the mixture of solid raw materials and liquid raw materials for solid raw materials and the even efficient of liquid raw materials dissolve the mixture. Present dispenser mainly realizes the dispersion to the material through the rotation of agitator motor drive blade, its dispersion efficiency is not very high, and the function is single, only can disperse the material, present grinding device, the effect of grinding dispersion is not good, efficiency is not high, and grind in the production facility, stirring dispersion and filtration are handled in different equipment, accomplish the back at the material grinding, still need carry and accomplish the dispersion of material in the agitating unit, later still need carry the material and filter in the filter equipment, the equipment area who uses is great, and still need set up conveying pipeline and delivery pump between the different devices and carry out the transport of material, production facility's cost is higher, consequently, need improve it, in order to improve the production efficiency of enterprise.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a concentric biax dispersion grinding mixer that grinding efficiency is high, stirring effect is good.

The utility model adopts the technical scheme as follows: the utility model provides a concentric biax dispersion grinding mixer, the key lies in: including cylinder body and the frame of setting in this cylinder body one side, be equipped with agitator motor in the frame, agitator motor's the fixed initiative pivot that is equipped with of output shaft, go up the solid cover in the initiative pivot and have the driving gear, the meshing of driving gear both sides has driven gear, the (mixing) shaft has been worn admittedly at the driven gear center, the lower extreme of (mixing) shaft stretches into be equipped with stirring vane in the cylinder body, stirring vane's the outside is equipped with annular stirring frame, annular stirring frame's upper portion with go up initiative pivot fixed connection, the lower part cross arrangement of annular stirring frame, the cylinder body bottom is equipped with dispersion motor, the fixed initiative pivot down that is equipped with of output shaft of dispersion motor, the lower initiative pivot passes in proper order the cylinder body the solid cover has the dispersion impeller behind the annular stirring.

The cylinder body top is equipped with the (mixing) shaft mounting disc, the initiative pivot with the (mixing) shaft all is installed through the bearing on the (mixing) shaft mounting disc, two the lower extreme of (mixing) shaft rotates connects same stiffener.

The annular stirring frame has two, two the lower part of annular stirring frame is the arc, two the installation through-hole has been seted up to the intersection of annular stirring frame, the upper portion of lower main axis of rotation passes the installation through-hole with dispersion impeller fixed connection.

The stirring blades are rectangular stirring frames which are fixedly sleeved on the stirring shaft, two groups of strip-shaped stirring blades are arranged in the rectangular stirring frames in a facing mode, and a stirring inclined plate is arranged between each strip-shaped stirring blade and the stirring shaft.

The frame includes the base, fixedly connected with horizontal support frame on the base, agitator motor install in on the horizontal support frame.

Has the advantages that: compared with the prior art, the utility model provides a pair of concentric biax dispersion grinding mixer, the structure sets up rationally, grinds and the integration setting of stirring dispersion, area is less, the cost is lower, through concentric biax stirring structure, the utility model discloses a (mixing) shaft has realized the autogyration of traditional (mixing) shaft, prevents the material adhesion on the cylinder body chamber wall, drives the antiport of (mixing) shaft through the gear train, realizes the intensive mixing of cylinder body center department material to very big aggravation the stirring action of material in the cylinder body, and then make the cylinder body material can be more high-efficient and more rapid by the dispersion impeller dispersion and grinding, the utility model discloses a stirring and dispersion grinding efficiency can obtain very big promotion, and grinding efficiency is high, and the product fineness is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the stirring motor, the annular stirring frame and the stirring blades.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-2, a concentric double-shaft dispersing grinding mixer comprises a cylinder body 1 and a frame 2 arranged on one side of the cylinder body 1, wherein the frame 2 comprises a base 21, a horizontal support frame 23 is fixedly connected to the base 21, a mixing motor 3 is arranged on the horizontal support frame 23, an output shaft of the mixing motor 3 is fixedly provided with an upper driving rotating shaft, a driving gear 4 is fixedly sleeved on the upper driving rotating shaft, driven gears 5 are engaged with two sides of the driving gear 4, a mixing shaft 6 is fixedly penetrated through the center of the driven gear 5, the driving rotating shaft and the mixing shaft 6 are both arranged on a mixing shaft mounting disc 11 through bearings, a mixing blade 7 is arranged in the cylinder body 1 by extending the lower part of the mixing shaft 6, the lower ends of the two mixing shafts 6 are rotatably connected with a same reinforcing rod 12, and two annular mixing frames 8 are arranged on the outer sides, the upper parts of the annular stirring frames 8 are fixedly connected with the upper driving rotating shaft, the lower parts of the two annular stirring frames 8 are arc-shaped, the lower parts of the two annular stirring frames 8 are arranged in a crossed manner, a mounting through hole is formed in the crossed position, a dispersion motor 9 is arranged at the bottom of the cylinder body 1, a lower driving rotating shaft is fixedly arranged on an output shaft of the dispersion motor 9, and a dispersion disc 10 is fixedly sleeved on the lower driving rotating shaft after the lower driving rotating shaft sequentially penetrates through the cylinder body 1 and the mounting through hole;

the stirring blades 7 are rectangular stirring frames which are fixedly sleeved on the stirring shaft 6, two groups of strip-shaped stirring blades 71 are arranged in the rectangular stirring frames in a facing mode, and a stirring inclined plate 72 is arranged between each strip-shaped stirring blade 71 and the stirring shaft 6.

During the use, start agitator motor and dispersion motor, two rectangle stirring frame antiport, carry out abundant stirring to the material at cylinder body center, form the turbulent flow, the annular stirring frame that is located the rectangle stirring frame outside then stirs the material that is close to the jar wall, prevents that the material can the adhesion at the chamber wall of container, improves material grinding quality to make the material accomplish stirring dispersion process under the rotatory drive of stirring vane and dispersion impeller in the cylinder body, grind stirring process and go on simultaneously, practiced thrift production time, the utility model discloses to grind and the integrative setting of dispersion, reduced the area of equipment, production facility's cost is lower, grinds stirring process and goes on simultaneously, has practiced thrift production time.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and that those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a concentric biax dispersion grinding mixer which characterized in that: the cylinder comprises a cylinder body (1) and a frame (2) arranged on one side of the cylinder body (1), wherein a stirring motor (3) is arranged on the frame (2), an output shaft of the stirring motor (3) is fixedly provided with an upper driving rotating shaft, a driving gear (4) is fixedly sleeved on the upper driving rotating shaft, driven gears (5) are meshed on two sides of the driving gear (4), a stirring shaft (6) is fixedly penetrated through the center of the driven gear (5), the lower end of the stirring shaft (6) extends into the cylinder body (1) and is provided with stirring blades (7), an annular stirring frame (8) is arranged on the outer side of each stirring blade (7), the upper part of the annular stirring frame (8) is fixedly connected with the upper driving rotating shaft, the lower part of the annular stirring frame (8) is arranged in a crossed manner, a dispersion motor (9) is arranged at the bottom of the cylinder body (1), and a lower driving rotating shaft is, the lower driving rotating shaft sequentially penetrates through the cylinder body (1) and the annular stirring frame (8) and then is fixedly sleeved with a dispersion disc (10).

2. A concentric dual spindle dispersator mill agitator as defined in claim 1, wherein: the cylinder body (1) top is equipped with the (mixing) shaft mounting disc, the initiative pivot with (mixing) shaft (6) all install through the bearing on (mixing) shaft mounting disc (11), two the lower extreme of (mixing) shaft (6) is rotated and is connected same stiffener (12).

3. A concentric dual spindle dispersator mill agitator as defined in claim 1, wherein: annular stirring frame (8) have two, two the lower part of annular stirring frame (8) is the arc, two the installation through-hole has been seted up to the intersection of annular stirring frame (8), the upper portion of lower initiative pivot is passed the installation through-hole with dispersion impeller (10) fixed connection.

4. A concentric dual spindle dispersator mill agitator as defined in claim 1, wherein: the stirring blade (7) is a rectangular stirring frame which is fixedly sleeved on the stirring shaft (6), two groups of strip-shaped stirring blades (71) are arranged in the rectangular stirring frame in a facing manner, and a stirring inclined plate (72) is arranged between each strip-shaped stirring blade (71) and the stirring shaft (6).

5. A concentric dual spindle dispersator mill agitator as defined in claim 1, wherein: the frame (2) comprises a base (21), a horizontal support frame (23) is fixedly connected to the base (21), and the stirring motor (3) is installed on the horizontal support frame (23).