CN218281356U

CN218281356U - Coating stirring device

Info

Publication number: CN218281356U
Application number: CN202222931522.6U
Authority: CN
Inventors: 张国辉; 王静
Original assignee: Henan Jingang Energy Saving Building Materials Co ltd
Current assignee: Henan Jingang Energy Saving Building Materials Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-01-13
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a coating stirring device, which effectively solves the problems that the inner and outer layer materials are poor in exchangeable property when stirring by a stirring device, and the stirring efficiency is to be improved; the technical scheme includes that the tank body is cylindrical, the upper end of the tank body is open, an inner stirring unit and an outer stirring unit are arranged in the tank body, the two stirring units rotate simultaneously to stir materials in the tank body, the inner stirring unit comprises a plurality of inner stirring blades which are uniformly distributed on the circumference, the outer stirring unit comprises a plurality of outer stirring blades which are uniformly distributed on the circumference, the inner stirring blades and the outer stirring blades are concentric in distribution circle, intervals are arranged between the outer sides of the inner stirring blades and the inner sides of the outer stirring blades, the inner stirring blades are vertical plates with arc-shaped horizontal sections, the outer stirring blades are vertical plates with arc-shaped horizontal sections, and the convex surfaces of the inner stirring blades and the outer stirring blades face opposite directions; the utility model discloses simple structure is stable, can promote the mixed exchange of ectonexine material, improves stirring efficiency.

Description

Coating stirring device

Technical Field

The utility model relates to a compounding equipment field specifically is a coating agitating unit.

Background

The coating is prepared by mixing a plurality of components according to a specific proportion, and the components are required to be fully mixed when the coating is produced, so that stirring equipment is widely used for producing the coating; most of the existing stirring devices are single stirring units, such as application numbers: CN201310316767.0, which is an invention patent, has low stirring efficiency and poor exchange effect between inner and outer materials, and in order to improve the stirring efficiency, a device with multiple groups of stirring units is also provided, such as application numbers: CN201310316767.0, this device is only a simple stacking of stirring units, although stirring sites are increased, material exchange of each stirring site component is still poor, and there is also a stirring device with a position of stirring relative to the container being variable, either pumping up and down or swinging back and forth, for example, in the invention patent of application No. 201810170721.5, this device has a complex conveying structure and high cost, and because the stirring units need to move positions, the device has poor stability and high failure rate.

Disclosure of Invention

Poor in order to solve the stirring equipment stirring ectonexine material exchange nature, the problem that stirring efficiency remains to improve, the utility model provides a coating stirring device.

The technical scheme of its solution is including a jar body, the jar body is upper end open-ended cylindric, internal stirring unit and the outer stirring unit of being equipped with of jar, two stirring units rotate simultaneously and stir the internal material of jar, interior stirring unit includes the interior stirring vane of a plurality of circumference equipartitions, the outer stirring vane of a plurality of circumference equipartitions of outer stirring unit, interior stirring vane is concentric with outer stirring vane's distribution circle, and there is the interval between interior stirring vane's the outside and outer stirring vane's the inboard, interior stirring vane is the plate-like that arc erects for horizontal cross-section, outer stirring vane is the plate-like that arc erects for horizontal cross-section, and interior stirring vane is opposite with outer stirring vane's convex surface orientation.

The axis department of the jar body install a pivot, interior stirring vane fixes on the outer wall of pivot, the pivot is outer coaxial to be equipped with two rings, interval arrangement about two rings, every ring is all fixed in the pivot through the connecting rod, every outer stirring vane's upper and lower both ends are all fixed on the ring at the same end.

The lower end of the rotating shaft extends out of the tank body, a first gear is mounted at the lower end of the rotating shaft, the first gear is meshed with a second gear, and the second gear is connected with a driving motor.

The rotating shaft and the bottom surface piece of the tank body are provided with two bearings which are arranged at intervals up and down.

And a sealing ring is arranged between the rotating shaft and the bottom surface of the tank body.

The utility model discloses simple structure is stable, can promote the mixed exchange of ectonexine material, improves stirring efficiency.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is an enlarged view of the position a in fig. 2.

Fig. 4 is a perspective view of the inner and outer stirring units.

Detailed Description

Combine fig. 1 to fig. 4, the utility model discloses a jar body 1, jar body 1 is upper end open-ended cylindric, internal stirring unit and outer stirring unit are equipped with in jar body 1, two stirring unit rotate simultaneously and stir the material in jar body 1, the stirring of internal stirring unit is close to the regional material of jar body 1 axis, the stirring of outer stirring unit is close to the material of jar body 1 inner wall, internal stirring unit includes the interior stirring vane 2 of a plurality of circumference equipartitions, the outer stirring vane 3 of a plurality of circumference equipartitions of outer stirring unit, interior stirring vane 2 is concentric with the distribution circle of outer stirring vane 3, and there is the interval between the outside of interior stirring vane 2 and the inboard of outer stirring vane 3, interior stirring vane 2 is curved platelike of erectting for horizontal cross-section, outer stirring vane 3 is curved platelike of erectting for horizontal cross-section, and interior stirring vane 2 is opposite with outer stirring vane 3's convex surface orientation, for example if interior stirring vane 2's convex surface is anticlockwise side, then outer stirring vane 3's convex surface is towards clockwise side, under this condition, interior stirring unit rotates the outer stirring vane 2 is anticlockwise, then the outer side of the convex surface is towards clockwise when this condition can promote the material and the material to mix the stirring vane, this time stirring vane is in this condition, the outer stirring vane 3, the outer stirring vane is in the condition, the material can be in the stirring unit and the stirring vane is in the clockwise.

The axis department of jar body 1 install a pivot 4, interior stirring vane 2 is fixed on the outer wall of pivot 4, the outer coaxial two rings 5 that are equipped with of pivot 4, interval arrangement about two rings 5, every ring 5 all fixes on pivot 4 through connecting rod 6, every outer stirring vane 3's upper and lower both ends are all fixed on the ring 5 of same end, ring 5 and pivot 4 synchronous rotation to stirring vane 2 and outer stirring vane 3 synchronous rotation in making.

The lower extreme of pivot 4 stretch out outside jar body 1, and the lower extreme of pivot 4 is equipped with a first gear 7, first gear 7 meshing has a second gear 8, second gear 8 is connected with driving motor 9, driving motor 9 passes through the reduction drive pivot 4 of gear train and rotates.

The rotating shaft 4 and the bottom surface part of the tank body 1 are provided with two bearings 10, the two bearings 10 are arranged at intervals up and down, the two bearings 10 enable the rotating shaft 4 to flexibly rotate, and meanwhile the rotating shaft 4 is kept in a vertical state through two limiting positions, so that the rigidity of the rotating shaft 4 is improved.

And a sealing ring 11 is arranged between the rotating shaft 4 and the bottom surface of the tank body 1, so that the material leakage at the matching part of the rotating shaft 4 and the tank body 1 is avoided.

The utility model discloses when stirring the material, add jar body 1 with each component in proportion, then start driving motor 9, driving motor 9 passes through reduction gear group and drives pivot 4 and rotate, pivot 4 is fixed through connecting rod 6 with ring 5, consequently ring 5 rotates with pivot 4 is synchronous, interior stirring vane 2 rotates with outer stirring vane 3 in step promptly, when interior stirring vane 2 stirs to the inner material, the convex surface can pass the material to the outside, as shown by the arrow of interior stirring vane 2 department in figure 1, when outer stirring vane 3 stirs to the peripheral material, the concave surface can pass the material inwards, as shown by the arrow of outer stirring vane 3 department in figure 1, therefore, the material of inside and outside can be mixed between stirring vane 2 and outer stirring vane 3 including, thereby promote the exchange of ectonexine material, make the stirring more abundant, the more quick all-round even of the material in the realization jar body 1.

The utility model discloses a set up inside and outside two sets of stirring vane, when the material stirring of the inside and outside side simultaneously, can promote the mixed exchange of ectonexine material to can be faster realize the all-round mixing of material in the jar body 1, improve stirring efficiency; and the utility model discloses drive and transmission simple structure, equipment cost is low, has the advantage of stabilizing the low fault rate.

Claims

1. The utility model provides a coating stirring device, which comprises a tank body (1), jar body (1) is upper end open-ended cylindricly, a serial communication port, interior stirring unit and outer stirring unit are equipped with in jar body (1), two stirring units rotate simultaneously and stir the material in jar body (1), interior stirring unit includes interior stirring vane (2) of a plurality of circumference equipartitions, the outer stirring vane (3) of a plurality of circumference equipartitions of outer stirring unit, the distribution circle of interior stirring vane (2) and outer stirring vane (3) is concentric, and there is the interval between the outside of interior stirring vane (2) and the inboard of outer stirring vane (3), interior stirring vane (2) are the curved platelike of erectting for horizontal cross-section, outer stirring vane (3) are the curved platelike of erectting for horizontal cross-section, and the convex surface opposite orientation of interior stirring vane (2) and outer stirring vane (3).

2. The paint stirring device as claimed in claim 1, wherein a rotating shaft (4) is installed at the axis of the tank body (1), the inner stirring blade (2) is fixed on the outer wall of the rotating shaft (4), two rings (5) are coaxially arranged outside the rotating shaft (4), the two rings (5) are arranged at intervals up and down, each ring (5) is fixed on the rotating shaft (4) through a connecting rod (6), and the upper end and the lower end of each outer stirring blade (3) are fixed on the rings (5) at the same end.

3. A paint stirring apparatus as claimed in claim 2, characterised in that the lower end of the shaft (4) extends outside the vessel (1), and the lower end of the shaft (4) is provided with a first gear (7), the first gear (7) is engaged with a second gear (8), and the second gear (8) is connected with a drive motor (9).

4. A paint stirring device according to claim 2, characterised in that the shaft (4) and the bottom part of the vessel (1) are provided with two bearings (10), the two bearings (10) being spaced one above the other.

5. A paint stirring apparatus as claimed in claim 2, characterised in that a sealing ring (11) is provided between the shaft (4) and the underside of the vessel (1).