CN218189014U

CN218189014U - Dispersion disk and dispersion machine comprising same

Info

Publication number: CN218189014U
Application number: CN202221439301.0U
Authority: CN
Inventors: 裴勇; 张培; 张博晓; 刘敏换
Original assignee: Guangzhou Jointas Chemical Co Ltd
Current assignee: Guangzhou Jointas Chemical Co Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-01-03
Anticipated expiration: 2032-06-09

Abstract

The utility model relates to a chemical industry dispersion technology field discloses a dispersion impeller and including its dispersion devices, and the dispersion impeller includes the dispersion impeller body, and the dispersion impeller body includes integrated into one piece's connecting axle and disk body, and the center of disk body is located to the connecting axle to extend along the central axis direction of disk body, the disk body is the plane except that the working surface of connecting axle, and the periphery of disk body has a plurality of hem portions. Based on above-mentioned structure, because disk body and connecting axle integrated into one piece, the disk body is the plane with the central region surface except that the connecting axle links up, can not form recess or arch, consequently the material can not block up at recess or bellied edge when dispersing the process, and the material that treats of dispersion dish bottom centre position also can participate in mixing to make the material dispersion of this dispersion dish more even, dispersion effect is better.

Description

Dispersion disk and dispersion machine comprising same

Technical Field

The utility model relates to a chemical industry dispersion technology field especially relates to a dispersion dish reaches dispenser including it.

Background

In the chemical industry field, often need to be with one or more material misce bene, this kind of mixing process often can use the dispenser, and the dispenser generalized is one of mixer. Because the high-speed stirrer such as a dispersion disc and the like is adopted, strong turbulence can be formed locally, and the high-speed stirrer generally has strong dispersion and emulsification effects on materials. The principle of dispenser drives dispersion pole for transmission, and dispersion pole drives the dispersion impeller, and the dispersion impeller rotates and makes the material misce bene, and the dispersion impeller rotates sooner, and dispersion efficiency is also high.

When an existing dispersion plate is designed, due to process reasons, the existing dispersion plate is generally formed by splicing and assembling a plurality of components, so that grooves or bulges are formed on the upper surface or the lower surface of a right center area where the dispersion plate is connected with a shaft, and substances are blocked at the edges of the grooves or the bulges during dispersion, so that the substances are unevenly dispersed. In addition, when the dispersion impeller rotates, the linear velocity is reduced from the periphery to the center in sequence, namely no matter how fast the rotation speed of the dispersion impeller is, the rotation speed of the right center position of the bottom of the dispersion impeller is zero. When dispersion impeller bottom dead center position was recess or arch, lead to treating dispersion material of dispersion impeller bottom dead center position not to participate in the mixture, lead to the material to disperse inhomogeneous all the time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a material dispersion is even, and the dispersion does not have dead angle, dispersion effect good dispersion impeller.

In order to achieve the above object, the present invention provides a dispersion plate, which includes:

the dispersion impeller body, the dispersion impeller body includes integrated into one piece's connecting axle and disk body, the connecting axle is located the center of disk body, and follow the central axis direction of disk body extends, the disk body removes the working surface beyond the connecting axle is the plane, the periphery of disk body has a plurality of hem portions.

In some embodiments of the present application, the connecting shaft has a first threaded portion for mating with a second threaded portion of the dispersion rod.

In some embodiments of the present application, the tray body has a first surface and a second surface which are oppositely arranged, and the connecting shaft is integrally arranged on the first surface of the tray body;

the plurality of flange portions are divided into a plurality of first flange portions and a plurality of second flange portions, the first flange portions are bent towards the first surface, and the second flange portions are bent towards the second surface.

In some embodiments of the present application, the plurality of first flange portions and the plurality of second flange portions are alternately arranged in sequence along a circumferential direction of the tray body.

In some embodiments of the present application, the first hem portion forms a first predetermined angle with a tangent line corresponding to the outer periphery of the tray body, and the second hem portion forms a second predetermined angle with a tangent line corresponding to the outer periphery of the tray body.

In some embodiments of the present application, the first predetermined angle and the second predetermined angle are equal.

In some embodiments of the present application, the first predetermined angle is 10 ° to 30 °.

In some embodiments of the present application, the tray body has a first surface and a second surface that are opposite to each other, the connection shaft is integrally disposed on the first surface of the tray body, and the second surface of the tray body is provided with a flow guide plate configured to guide a substance to a central region of the second surface of the tray body.

In some embodiments of the present application, the baffle forms a third predetermined angle with a corresponding tangent to the periphery of the tray body.

In some embodiments of the application, the position that the disk body is close to the guide plate is provided with the through-hole that runs through the disk body, the through-hole is established to two, two the through-hole is located respectively the both sides of guide plate.

Another object of the utility model is to provide a dispersion machine, it includes foretell dispersion impeller.

The utility model provides a dispersion plate, compared with the prior art, its beneficial effect lies in:

the utility model provides a dispersion impeller includes the dispersion impeller body, and the dispersion impeller body includes integrated into one piece's connecting axle and disk body, and the center of disk body is located to the connecting axle to extend along the central axis direction of disk body, the disk body is the plane except that the working surface of connecting axle, and the periphery of disk body has a plurality of hem portions. Based on above-mentioned structure, because disk body and connecting axle integrated into one piece, the disk body is the plane with the central region surface except that the connecting axle links up, can not form recess or arch, consequently the material can not block up at recess or bellied edge when dispersing the process, and the material that treats of dispersion dish bottom centre position also can participate in mixing to make the material dispersion of this dispersion dish more even, dispersion effect is better.

Additionally, the utility model also provides a dispersion machine, owing to adopted foretell dispersion impeller, the material dispersion is even, and dispersion effect is good.

Drawings

Fig. 1 is a schematic structural view of a dispersion board according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a dispersion board according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a dispersion board according to embodiment 2 of the present invention;

fig. 4 is a schematic structural view of a dispersion board according to embodiment 2 of the present invention;

fig. 5 is a schematic bottom view of a dispersion board according to embodiment 2 of the present invention.

In the figure: 100. a dispersion disc body; 110. a connecting shaft; 111. a first threaded portion; 120. a tray body; 121. a first surface; 122. a second surface; 123. a first hem portion; 124. a second flange portion; 125. a baffle; 126. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

It will be understood that in the description of the present application, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application. The terms "first", "second" and "first" 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, i.e. a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. Further, unless otherwise specified, "a plurality" means two or more.

It should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically 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 application can be understood in a specific case by those of ordinary skill in the art.

Example 1

As shown in fig. 1, an embodiment of the present invention provides a dispersion plate, which includes a dispersion plate body 100, the dispersion plate body 100 includes a connecting shaft 110 and a plate body 120 that are integrally formed, the connecting shaft 110 is disposed at the center of the plate body 120 and extends along the central axis direction of the plate body 120, the working surface of the plate body 120 except for the connecting shaft 110 is a plane, specifically, the plate body 120 has a first surface 121 and a second surface 122 that are oppositely disposed, and the working surface is the position of the first surface 121 and the second surface 122 except for the connecting shaft 110; the outer periphery of the tray body 120 has a plurality of flange portions. Specifically, the manufacturing method includes taking a cylindrical metal component, directly turning the cylindrical metal component into the primary shapes of the disc body 120 and the connecting shaft 110, and ensuring that the two surfaces of the disc body 120 except the connecting shaft 110 are flat in the processing process.

Based on the structure, because disk body 120 and connecting axle 110 integrated into one piece, the disk body 120 is the plane with the central region surface except that connecting axle 110 links up, can not form recess or arch, consequently the material can not block up at recess or bellied edge when carrying out the dispersion process, and the material that treats dispersion of the positive center position in dispersion impeller bottom also can participate in mixing to make the material dispersion of this dispersion impeller more even, dispersion effect is better.

Alternatively, as shown in fig. 1, in the present embodiment, the connecting shaft 110 has a first threaded portion 111, and the first threaded portion 111 is used for matching with a second threaded portion of the dispersion rod, specifically, the first threaded portion 111 may be an external thread or an internal thread, preferably an external thread, and the second threaded portion is a matching internal thread or an external thread.

Alternatively, as shown in fig. 1, in the present embodiment, the connecting shaft 110 is integrally disposed on the first surface 121 of the disc 120, and of course, the connecting shaft 110 may also be disposed at the center of the first surface 121 and the second surface 122; the plurality of flange portions are divided into a plurality of first flange portions 123 and a plurality of second flange portions 124, the first flange portions 123 being bent toward the first surface 121, and the second flange portions 124 being bent toward the second surface 122.

Alternatively, as shown in fig. 1, in the present embodiment, the plurality of first flange portions 123 and the plurality of second flange portions 124 are alternately arranged in sequence in the circumferential direction of the tray body 120.

Alternatively, as shown in fig. 1, in the present embodiment, a first predetermined angle a is formed between the first flange portion 123 and a tangent line corresponding to the outer circumference of the tray body 120, the first predetermined angle a being understood as being formed by an end of the first flange portion 123 connected to the tray body 120 and a tangent line corresponding to the position where the tray body 120 is located, a second predetermined angle B being formed between the second flange portion 124 and a tangent line corresponding to the outer circumference of the tray body 120, the second predetermined angle B being understood as being formed by an end of the second flange portion 124 connected to the tray body 120 and a tangent line corresponding to the position where the tray body 120 is located. So, can make the dispersion effect of dispersion impeller better.

Alternatively, as shown in fig. 1, in the present embodiment, the first predetermined angle a and the second predetermined angle B are equal.

Alternatively, as shown in fig. 1, in the present embodiment, the first predetermined angle a is 10 ° to 30 °, that is, the second predetermined angle B is 10 ° to 30 °. Wherein 10 °, 15 °, 20 °, 25 °, 30 ° are preferred values for the first predetermined angle a and the second predetermined angle B.

Example 2

Considering that the linear velocity decreases from the periphery to the center in turn when the dispersion plate rotates, that is, no matter how fast the dispersion plate rotates, the rotation speed of the bottom of the dispersion plate at the center position is zero, that is, the substance to be dispersed located at the center position of the second surface 122 of the dispersion plate is mixed slowly, alternatively, as shown in fig. 1, in the present embodiment, the connecting shaft 110 is integrally disposed on the first surface 121 of the disk body 120, the second surface 122 of the disk body 120 is disposed with the guide plate 125, and the guide plate 125 is configured to guide the substance to the center area of the second surface 122 of the disk body 120. Thus, when the dispersed substances move to the guide plate 125, the dispersed substances collide with the guide plate 125 and change the direction of the dispersed substances, move towards the central area of the second surface 122 of the tray body 120, and disperse the substances in the central area of the second surface 122 of the tray body 120, so that no dead angle exists in the central position of the second surface 122 of the dispersion tray, the substances are mixed more uniformly, and the dispersion efficiency is higher.

Alternatively, as shown in fig. 1, in the present embodiment, a third predetermined angle C is formed between the baffle 125 and a corresponding tangent line of the outer circumference of the tray body 120, and it is understood that a third predetermined angle C is formed between an extension line of one end of the baffle 125 connected to the second surface 122 of the tray body 120 and a tangent line of a point where the outer circumference of the tray body 120 intersects. The third predetermined angle C is 30-60 °. Wherein 45 ° is a preferred value for the third predetermined angle C. In this manner, the substance may be caused to change direction of motion toward a central region of the second surface 122 of the platter 120. Of course, the baffle 125 can be configured in other configurations such as an arc, so long as the material is moved toward the central region of the second surface 122 of the tray 120.

Considering that the baffle 125 is not located at the center of the second surface 122 of the disk 120, and the center of the disk 120 is unbalanced, and vibration is likely to occur when the rotating speed is too high, optionally, as shown in fig. 1, in the embodiment, through holes 126 penetrating through the disk 120 are provided at positions of the disk 120 close to the baffle 125, the through holes 126 are set to be two, and the two through holes 126 are respectively located at two sides of the baffle 125. The through holes 126 serve to balance the center of gravity of the tray 120, and penetrate the tray 120 in order to prevent the formation of grooves from affecting the dispersion of the substance.

The embodiment of the utility model provides a still provide a dispersion machine, it includes foretell dispersion impeller. Due to the adoption of the dispersion disc, the dispersion machine can disperse materials more uniformly and has a good dispersion effect.

To sum up, the embodiment of the utility model provides a dispersion impeller, it mainly comprises dispersion impeller body 100, and dispersion impeller body 100 includes integrated into one piece's connecting axle 110 and disk body 120, and the center of disk body 120 is located to connecting axle 110 to extend along the central axis direction of disk body 120, the disk body 120 is the plane except that the working surface of connecting axle 110, and the periphery of disk body 120 has a plurality of hem portions. Compared with the prior art, the dispersion plate has the advantages of uniform material dispersion, no dead angle in dispersion, good dispersion effect and the like.

Additionally, the embodiment of the utility model provides a dispersion machine is still provided, compares with prior art, and this dispersion machine has advantages such as dispersion effect is good.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.

Claims

1. A dispersion tray, comprising:

the dispersion plate comprises a dispersion plate body and a plurality of clamping pieces, wherein the dispersion plate body comprises a connecting shaft and a plate body which are integrally formed, the connecting shaft is arranged in the center of the plate body and extends along the direction of the central axis of the plate body, the working surface of the plate body except the connecting shaft is a plane, and the periphery of the plate body is provided with a plurality of flanging parts;

the tray body is provided with a first surface and a second surface which are arranged oppositely, the connecting shaft is integrally arranged on the first surface of the tray body, and a guide plate is arranged on the second surface of the tray body and configured to guide a substance to a central area of the second surface of the tray body.

2. The dispersion tray according to claim 1, wherein:

the disc body is provided with a first surface and a second surface which are oppositely arranged, and the connecting shaft is integrally arranged on the first surface of the disc body;

3. The dispersion tray according to claim 2, wherein:

the plurality of first hem portions and the plurality of second hem portions are sequentially and alternately arranged along the circumferential direction of the tray body.

4. The dispersion tray according to claim 3, wherein:

a first preset angle is formed between the first flanging part and a tangent line corresponding to the periphery of the tray body, and a second preset angle is formed between the second flanging part and a tangent line corresponding to the periphery of the tray body.

5. The dispersion tray according to claim 4, wherein:

the first predetermined angle and the second predetermined angle are equal.

6. The dispersion tray according to claim 5, wherein:

the first predetermined angle is 10-30 deg.

7. The dispersion tray according to claim 1, wherein:

and a third preset angle is formed between the guide plate and the corresponding tangent of the periphery of the tray body.

8. The dispersion tray according to claim 1 or 7, wherein:

the position that the disk body is close to the guide plate is provided with the through-hole that runs through the disk body, the through-hole is established to two, two the through-hole is located respectively the both sides of guide plate.

9. A disperser comprising a dispersing disc according to any one of claims 1-8.