CN211586404U

CN211586404U - Stirring mechanism

Info

Publication number: CN211586404U
Application number: CN202020024258.6U
Authority: CN
Inventors: 胡新华
Original assignee: Chengdu Pengzhou Mingzhong Chemical Co ltd
Current assignee: Chengdu Pengzhou Mingzhong Chemical Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-09-29
Anticipated expiration: 2030-01-06

Abstract

The utility model belongs to the technical field of stirring, in particular to a stirring mechanism, which comprises a vertically arranged stirring shaft, wherein two wheel discs are coaxially arranged on the stirring shaft at intervals, a rotating assembly is arranged between the opposite end faces of the two wheel discs, a plurality of stirring assemblies are arranged on the circumferential side face of each wheel disc, a plurality of triangular blades are arranged between the lower end face of the wheel disc nearest to the lower end of the stirring shaft and the outer wall of the stirring shaft, and two side faces of each blade are provided with bulges; the utility model discloses the product makes the removal of stirring thing multi-angle, increases stirring thing and rabbling mechanism contact probability, improves mixing efficiency, finally improves product quality.

Description

Stirring mechanism

Technical Field

The utility model belongs to the technical field of the stirring, especially, relate to an rabbling mechanism.

Background

At present, in the processing process of the water-based polyurethane extinction brightener and the water-based highlight polyurethane brightener, various additives are required to be added and sent into a stirring tank for stirring and mixing, the stirring blade on a stirring shaft is driven by a motor to be mixed in the current stirring tank, but the mixing is not uniform, the production requirements are difficult to meet, and the quality of a final product is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an solve above-mentioned technical problem and provide an rabbling mechanism.

The utility model provides an above-mentioned technical problem's technical scheme as follows: rabbling mechanism, including the vertical (mixing) shaft of arranging, coaxial interval is provided with two rim plates on the (mixing) shaft, two be equipped with rotating assembly between the relative terminal surface of rim plate, every be equipped with a plurality of stirring subassemblies on the circumference side of rim plate, apart from the (mixing) shaft lower extreme is nearest under the rim plate the terminal surface with be equipped with a plurality of triangle-shaped blades between the outer wall of (mixing) shaft, be equipped with the bulge on the both sides face of blade.

The utility model has the advantages that: when the utility model is used, the spiral blade of the utility model rotates to form a rising rotational flow to drive the fluidity of the sediment at the bottom of the stirring tank, and the multi-dimensional angle movement of the sediment is improved, so that the collision probability with the stirring mechanism is improved, and a high-speed flowing area is formed between the through holes to enable the stirring object to flow at high speed and impact the bulge to uniformly disperse large particles; a crushing impact area is formed between every two adjacent blades, so that large particles are crushed, the stirred materials are uniformly dispersed, the rotating piece rotates around the axial direction of the stirring shaft and the axial direction of the rotating piece, the stirred materials are prevented from being adhered to the rotating piece, meanwhile, the protrusions can effectively cut the attraction between the stirred materials, and the purposes of dispersing and stirring more uniformly are achieved; the stirring piece forms a rotational flow along with the rotation of the axial direction of the stirring shaft, so that the stirring objects can move at multiple angles, the contact probability of the stirring objects and the stirring mechanism is increased, the mixing efficiency is improved, and the product quality is finally improved.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As the utility model discloses further preferred, rotating assembly is including the rotating member that is the ellipsoid, the both ends of rotating member respectively with two the relative terminal surface of rim plate rotates and connects, be equipped with a plurality of archs that are the triangular pyramid on the outer wall of rotating member.

The beneficial effect who adopts above-mentioned further scheme is that the rotating member avoids making the stirring thing bond on the rotating member around the axial direction of (mixing) shaft and self axial direction's rotation, and the arch can be effectual to the cutting of appeal between the stirring thing simultaneously, reaches the dispersion stirring more even.

As the utility model discloses it is further preferred, the stirring subassembly is including the stirring piece that is L shape, the one end of stirring piece with the circumference side of rim plate is connected.

The beneficial effect who adopts above-mentioned further scheme is that stirring piece forms the whirl along with the rotation of the axial direction of (mixing) shaft, makes the removal of stirring thing multi-angle, increases stirring thing and rabbling mechanism contact probability, improves mixing efficiency.

As a further preferred aspect of the present invention, the projection is a cone.

Adopt the beneficial effect of above-mentioned further scheme to form between two adjacent blades and smash the impact zone, make large granule thing breakage for the stirring thing homodisperse.

As a further preferred aspect of the present invention, the blade is provided with a recessed portion on the hypotenuse.

The beneficial effect of adopting above-mentioned further scheme is that increase whirl intensity, improves mixing efficiency.

As a further preferred aspect of the present invention, a plurality of through holes are provided in the blade.

Adopt above-mentioned further scheme's beneficial effect be to form high-speed flow district between the through-hole, make the stirring thing flow at a high speed, impact the bulge, make the broken homodisperse of large granule thing.

As the utility model discloses further preferred, the lower extreme of (mixing) shaft is connected with helical blade.

The beneficial effect of adopting above-mentioned further scheme is that formation rises whirl, drives the mobility of agitator tank bottom deposit, improves the motion of deposit multidimension angle to improve the collision probability with rabbling mechanism, improve mixing efficiency and product quality finally.

Drawings

Fig. 1 is a schematic view of the product structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. stirring shaft, 2, wheel disc, 3, blade, 4, bulge, 5, rotating member, 6, stirring member, 7, depression, 8, through-hole, 9, helical blade.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

The stirring mechanism shown in fig. 1 comprises a vertically arranged stirring shaft 1, wherein the stirring shaft 1 is a cylinder, two wheel discs 2 are coaxially arranged on the stirring shaft 1 at intervals, the wheel discs 2 are welded or in threaded connection with the stirring shaft 1, a rotating assembly is arranged between the opposite end faces of the two wheel discs 2, a plurality of stirring assemblies are arranged on the circumferential side face of each wheel disc 2, a plurality of triangular blades 3 are arranged between the end face of the wheel disc 2 closest to the lower end of the stirring shaft 1 and the outer wall of the stirring shaft 1, the blades 3 are right-angled triangles, two right-angled edges of the blades 3 are respectively welded on the lower end face of the wheel disc 2 and the outer wall of the stirring shaft 1, the blades 3 are preferably four and are uniformly distributed on the outer wall of the stirring shaft 1, the two side faces of each blade 3 are provided with conical bulges 4, and the bulges 4 are, the projections 4 on each side are preferably eight and evenly distributed, with recesses 7 on the hypotenuse of the blade 3.

The rotating assembly comprises a rotating part 5 which is an ellipsoid, the two ends of the rotating part 5 are respectively connected with two opposite end faces of the wheel disc in a rotating mode, counter bores are formed in the opposite end faces of the two wheel discs 2, extension shafts are welded at the two ends of the rotating part 5 and penetrate through the counter bores, so that the rotating part 5 can rotate freely, a plurality of protrusions which are triangular pyramids are arranged on the outer wall of the rotating part 5, and the protrusions are preferably six.

The stirring subassembly is including the stirring 6 that is L shape, the one end of stirring 6 with the circumference side of rim plate 2 is connected, and stirring 6 welds on the circumference side of rim plate 2, and the mutual symmetry of stirring 6 on two rim plates 2 sets up.

The blade 3 is provided with a plurality of through holes 8, preferably two through holes 8, the lower end of the stirring shaft 1 is connected with a helical blade 9, and the helical blade 9 is welded at the lower end of the stirring shaft 1.

When the utility model is used, the spiral blade 9 of the utility model forms a rising rotational flow when rotating, which drives the fluidity of the sediment at the bottom of the stirring tank, improves the movement of the sediment with multi-dimensional angle, thereby improving the collision probability with the stirring mechanism, and a high-speed flowing area is formed between the through holes 8, so that the stirring object flows at high speed, and impacts the convex part 4, thus the large particles are crushed and dispersed evenly; a crushing impact area is formed between every two adjacent blades 3, so that large particles are crushed, stirred materials are uniformly dispersed, the rotating piece 5 rotates around the axial direction of the stirring shaft 1 and the axial direction of the rotating piece, the stirred materials are prevented from being adhered to the rotating piece 5, meanwhile, the protrusions can effectively cut attractive force between the stirred materials, and the purposes of dispersing and stirring are more uniform; stirring member 6 forms the whirl along with the rotation of the axial direction of (mixing) shaft 1, makes the removal of stirring thing multi-angle, increases stirring thing and rabbling mechanism contact probability, improves mixing efficiency, finally improves product quality.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the term "plurality" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Rabbling mechanism, its characterized in that, including vertical (mixing) shaft (1) of arranging, coaxial interval is provided with two rim plates (2), two on (mixing) shaft (1) be equipped with rotating assembly, every between the relative terminal surface of rim plate (2) be equipped with a plurality of stirring subassemblies on the circumference side of rim plate (2), apart from (mixing) shaft (1) lower extreme is nearest under rim plate (2) terminal surface with be equipped with a plurality of triangle-shaped's blade (3) between the outer wall of (mixing) shaft (1), be equipped with bulge (4) on the both sides face of blade (3).

2. The stirring mechanism according to claim 1, wherein the rotating assembly comprises an ellipsoidal rotating member (5), two ends of the rotating member (5) are rotatably connected with two opposite end surfaces of the wheel disc (2), respectively, and a plurality of protrusions in the shape of triangular pyramids are arranged on the outer wall of the rotating member (5).

3. The stirring mechanism according to claim 1, characterized in that the stirring assembly comprises a stirring element (6) in an L-shape, one end of the stirring element (6) being connected to a circumferential side of the wheel disc (2).

4. Stirring mechanism according to claim 1, wherein the protrusions (4) are conical.

5. Stirring mechanism according to claim 1, wherein the oblique sides of the blades (3) are provided with recesses (7).

6. Stirring mechanism according to claim 5, wherein said blade (3) is provided with a plurality of through holes (8).

7. Stirring mechanism according to any of claims 1-6, wherein the lower end of the stirring axle (1) is connected with helical blades (9).