CN210993821U

CN210993821U - Dispersion disk and dispersion machine

Info

Publication number: CN210993821U
Application number: CN201920965889.5U
Authority: CN
Inventors: 丁欣; 戴国军; 杨帆; 胡效晶; 冯耿
Original assignee: Hebei Chenyang Industry and Trade Group Co Ltd
Current assignee: Hebei Chenyang Industry and Trade Group Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-07-14
Anticipated expiration: 2029-06-25

Abstract

The utility model provides a dispersion impeller belongs to coating production technical field, including disk body, center pin and blade. The middle part of the tray body is provided with a central shaft for connecting the rotating rod; the blades are distributed along the circumferential direction of the disc body; the blades are respectively matched with the edge of the tray body in an inserting mode, and the inner ends of the blades extend towards the inner side of the tray body. The utility model also provides an use dispenser of above-mentioned dispersion impeller. The utility model provides a pair of dispersion dish, the disk body passes through the center pin and connects the bull stick, the bull stick drives the disk body rotatory, the disk body drives a plurality of blades of its circumference rotatory, because a plurality of blades are pegged graft and are installed at the edge of disk body for a blade part is located the disk body outside, another part is located this internal upper and lower both sides of disk body, when the rotatory shearing force that forms of blade, the upper and lower both sides and the edge of disk body all can form the shearing force, can evenly cut the various grain, make various grain size unanimous.

Description

Dispersion disk and dispersion machine

Technical Field

The utility model belongs to the technical field of coating production, more specifically say, relate to a dispersion impeller and use this dispersion impeller's dispenser.

Background

At the in-process of preparation water-coated sand granulation, the rotor bar drives the disk body rotation of dispersion impeller, and a plurality of blades at disk body edge are cuted various grain, and there is great shearing force in the edge that conventional dispersion impeller is close to the blade, can make whole various grain cut inhomogeneous like this at the granulation in-process, have greatly little.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dispersion impeller, it can only have great shearing force in its edge that is close to the blade to aim at solving conventional dispersion impeller, can make whole various grain shearing inhomogeneous like this at the granulation in-process, has greatly little.

In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a dispersion tray comprising:

the middle part of the tray body is provided with a central shaft for connecting the rotating rod;

the blades are distributed along the circumferential direction of the disc body;

the blades are respectively matched with the edge of the tray body in an inserting mode, and the inner ends of the blades extend towards the inner side of the tray body.

Furthermore, the inner end of the blade is provided with a slot matched with the edge of the tray body in an inserting mode, and the blade is fixedly arranged with the tray body through the slot.

Furthermore, the slot is located in the middle of the inner end of the blade, and divides the blade into two parts which are located on two sides of the disk body respectively and have the same height.

Further, the length of the blade inserted into the disk body portion is the same as the length of the outward extending portion of the blade along the edge of the disk body.

Further, the length of the blade inserted into the disk body portion is less than the length of the blade extending outwardly along the disk body edge.

Further, the included angle between the blades and the rotation direction of the disc body is 30 degrees.

The utility model provides a dispersion impeller's beneficial effect lies in: compared with the prior art, the utility model discloses dispersion impeller, disk body pass through the center pin connection bull stick, and the bull stick drives the disk body rotatory, and it is rotatory that the disk body drives a plurality of blades of its circumference, because a plurality of blades are pegged graft and are installed at the edge of disk body for a blade part is located the disk body outside, and another part is located this internal upper and lower both sides of disk body, and when the rotatory shearing force that forms of blade, the upper and lower both sides and the edge of disk body all can form the shearing force, can evenly cut the various grain, make various grain size unanimous.

The utility model also provides a dispersion machine, including foretell dispersion impeller.

The utility model provides a dispersion machine's beneficial effect lies in: compared with the prior art, owing to used above-mentioned dispersion impeller, the disk body passes through the center pin and connects the bull stick, the bull stick drives the disk body rotatory, the disk body drives a plurality of blades of its circumference rotatory, because a plurality of blades are pegged graft and are installed at the edge of disk body, make blade some be located the disk body outside, another part is located this internal upper and lower both sides of disk body, when the rotatory shearing force that forms of blade, the upper and lower both sides and the edge of disk body all can form the shearing force, can evenly cut the various grain, make various grain size unanimous.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a dispersion tray according to an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is a schematic structural diagram of a dispersion tray according to another embodiment of the present invention;

fig. 4 is a schematic structural diagram of a dispersion tray according to another embodiment of the present invention.

In the figure: 1. a tray body; 2. a central shaft; 3. a blade.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It is right now that the utility model provides a dispersion impeller explains. Referring to fig. 1 to 4, the dispersion plate includes a plate body 1, a central shaft 2 and a blade 3.

The middle part of the tray body 1 is provided with a central shaft 2 for connecting a rotating rod; the blades 3 are distributed along the circumferential direction of the disc body 1; the blades 3 are respectively matched with the edge of the disc body 1 in an inserting mode, and the inner ends of the blades 3 extend towards the inner side of the disc body 1.

The rotating rod is connected with the central shaft 2 in a threaded or welded mode and is coaxially arranged with the central shaft 2, the blades 3 are matched with the edge of the disc body 1 in an inserted mode, the inner ends of the blades 3 are the ends, close to the center of the disc body 1, of the blades 3, the blades 3 are partially arranged in the disc body 1, and the blades are partially arranged outside the disc body 1.

The utility model provides a dispersion impeller, compared with the prior art, the utility model discloses dispersion impeller, the rotor is connected through center pin 2 to disk body 1, the rotor drives disk body 1 rotatory, disk body 1 drives a plurality of blades 3 of its circumference rotatory, because the edge at disk body 1 is installed in the grafting of a plurality of blades 3, make 3 partly in the disk body outside of blade, another part is located disk body 1 this internal upper and lower both sides, when the rotatory shearing force that forms of blade 3, disk body 1's upper and lower both sides and edge all can form the shearing force, can evenly cut the various grain, make various grain size unanimous.

As a specific embodiment of the present invention, please refer to fig. 2, the inner end of the blade 3 is provided with a slot matching with the edge of the tray body 1, and the blade 3 is fixed with the tray body 1 through the slot. In this embodiment, a plurality of blades 3 are evenly inserted through the slots on the edge of the disk body 1, and the blades 3 are fixed on the disk body 1 in a welding manner, so that the stability of the blades 3 and the disk body 1 is ensured. Similarly, the blade 3 can be divided into an upper part and a lower part by the disk body 1 in a slot inserting mode, the upper part and the lower part rotate through the disk body 1, shearing force exists on the upper part and the lower part of the disk body 1, and meanwhile, color particles are sheared.

As a specific embodiment of the present invention, please refer to fig. 2, the slot is located in the middle of the inner end of the blade 3, and divides the blade 3 into two parts with the same height and located on two sides of the tray body 1. In this embodiment, the blade 3 separated by the disk body 1 has the same height in the upper and lower parts, so that the shearing force formed by the upper and lower sides of the disk body 1 is more uniform, and the color particle shearing effect is better.

As an embodiment of the present invention, referring to fig. 1 to 4, the length of the portion of the blade 3 inserted into the tray body 1 is the same as the length of the portion of the blade 3 extending outward along the edge of the tray body 1. In this embodiment, the shearing force in the inboard and the outside of disk body 1 is more even, guarantees the shearing effect of various grain.

As a specific embodiment of the present invention, the length of the portion of the blade 3 inserted into the disk body 1 is less than the length of the portion of the blade 3 extending outward along the edge of the disk body 1. In this embodiment, the longer the partial length that blade 3 extends outward to disk body 1 edge, the more the weight of the lacquer liquid that can drive, the bigger the jar body diameter that holds the lacquer liquid, the longer the partial length that blade 3 extends outward to disk body 1 edge, the distribution of visual jar internal diameter's size adjustment blade 3.

As an embodiment of the present invention, please refer to fig. 1, 3 and 4, an included angle between the blade 3 and the rotation direction of the tray body 1 is 30 °. In the embodiment, the larger the inclination angle of the blades 3 and the disc body 1 is, the larger the transverse thrust is formed, and the better the transverse stirring effect is; the smaller the inclination angle of blade 3 and disk body 1 forms fore-and-aft thrust more, and vertical stirring effect is better, and the contained angle of blade 3 and disk body 1 can be 90 at most, and blade 3 sets up with disk body 1 is perpendicular promptly, but the difficult undersize of blade 3 and disk body 1's angle, when the angle of blade 3 and disk body 1 is less than 30, adjacent blade 3 drives lacquer liquid and can form the turbulent flow, causes the lacquer liquid to be close to blade 3 department and stirs acutely, and the position of keeping away from blade 3 stirs very slight condition.

While the present invention is further described in connection with specific preferred embodiments thereof, it is to be understood that the following examples are illustrative only and are not intended to limit the present invention.

The length of the central shaft 2 depends on the equipment condition, the diameter of the disc body 1 is 40cm, the thickness is 0.3cm, the total number of the blades 3 is 12, one blade is uniformly distributed on the disc body 1 at every 30 degrees, the transverse length of each blade 3 is 10cm, the height is 5cm, the thickness is 0.3cm, and the central shaft is inserted into the disc body 1 until the central shaft penetrates into the disc body 1 for 5cm, namely, the half value of the length of the blade 3.

The length of the central shaft 2 is determined according to the equipment condition, the diameter of the disc body 1 is 40cm, the thickness is 0.3cm, the total number of the blades 3 is 12, one blade is uniformly distributed on the disc body 1 at every 30 degrees, the transverse length of each blade 3 is 10cm, the height of each blade 3 is 5cm, the thickness of each blade is 0.3cm, the blades are inserted into the disc body 1 until the blades penetrate into the disc body 1 for 2cm, the exposed length of the disc body 1 is 8cm, namely, the most part of the length of each blade 3 protrudes out of the disc body 1, and the longer the length of the protruding disc body 1 is, the larger the weight of the paint liquid.

The length of the central shaft 2 depends on the equipment condition, the diameter of the disc body 1 is 40cm, the thickness is 0.3cm, the total number of the blades 3 is 12, each 30-degree angle is uniformly distributed on the disc body 1, the transverse length of each blade 3 is 10cm, the height is 5cm, the thickness is 0.3cm, the central line of the height is inserted into the disc body 1 until the central line penetrates into the disc body 1 for 5cm, the blades 3 and the disc body 1 can generate a certain inclination angle, the blades 3 below the disc body 1 can be upwards inclined by 30-degree angle along the horizontal connecting line of the disc body 1 and the blades 3 along the rotating direction of the disc body 1, and similarly, the blades 3 on the disc body 1 are upwards inclined by 30-degree angle along the opposite direction, and.

The utility model also provides an use dispenser of this dispersion impeller, compared with the prior art, because the dispenser has used this dispersion impeller, disk body 1 passes through center pin 2 and connects the bull stick, the bull stick drives disk body 1 rotatory, disk body 1 drives a plurality of blades 3 of its circumference rotatory, because the edge at disk body 1 is installed in the grafting of a plurality of blades 3, make 3 some of blades be located the disk body 1 outside, another part is located disk body 1 this internal upper and lower both sides, when the rotatory shearing force that forms of blade 3, disk body 1's upper and lower both sides and edge all can form the shearing force, can evenly cut the various grain, make various grain size unanimous.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A dispersion tray, comprising:

2. The dispersion impeller of claim 1 wherein the inner ends of the blades are provided with slots for mating with the edge of the impeller body, and the blades are fixed to the impeller body via the slots.

3. The dispersion impeller of claim 2 wherein the slot is located in the middle of the inner end of the blade to divide the blade into two parts located on both sides of the plate body and having the same height.

4. The dispersion pan of claim 1 wherein the length of the blade inserted into the pan body portion is the same as the length of the outward extension of the blade along the edge of the pan body.

5. The dispersion pan of claim 1 wherein the length of the blade inserted into the pan body portion is less than the length of the outward extension of the blade along the edge of the pan body.

6. The dispersion disc of claim 1 wherein the angle of the blades to the direction of rotation of the disc is 30 °.

7. A disperser, characterized in that it comprises a dispersing disc according to any one of claims 1-6.