CN212215224U

CN212215224U - Coating mixing stirring device

Info

Publication number: CN212215224U
Application number: CN202020259039.6U
Authority: CN
Inventors: 梁振宇
Original assignee: Zhejiang Gupin New Material Technology Co ltd
Current assignee: Zhejiang Gupin New Material Technology Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-25
Anticipated expiration: 2030-03-05

Abstract

The utility model discloses a coating mixing and stirring device, which relates to the technical field of stirring equipment and comprises a bracket, a rotating motor and a conical box, wherein the conical box is fixedly arranged on the bracket, the rotating motor is fixedly arranged on the bracket through a first bolt, the lower side of the rotating motor is provided with a shaft coupling, the shaft coupling fixedly connects the output shaft of the rotating motor with a rotating shaft, the rotating shaft is provided with a first bearing and a second bearing, the first bearing is fixedly arranged on the bracket, the second bearing is fixedly arranged on the conical box, the first rotating shaft is fixedly connected with a stirring blade through a second bolt, the lower end of the rotating shaft is rotatably connected with a third bearing, the third bearing is fixedly arranged on a bottom plate of the conical box, the two ends of the rotating shaft are fixedly increased in the stirring process, and the abrasion among components caused by the vibration of the rotating shaft is reduced, the service life is prolonged, and the stirring efficiency is improved.

Description

Coating mixing stirring device

Technical Field

The utility model relates to an agitated vessel technical field specifically is a coating mixes agitating unit.

Background

The stirrer is a machine which rotates in a cylinder or a tank with blades to stir and mix a plurality of raw materials into a mixture or proper consistency, and is divided into a forced stirrer, a single horizontal shaft stirrer, a double horizontal shaft stirrer and the like, and the stirrer is widely applied to efficient equipment for stirring, dispersing and dissolving coatings and solids, and chemical products such as printing ink, pigments, adhesives and the like.

Chinese patent CN209490732U discloses a paint mixing device, which comprises two fixed columns, wherein one side of each of the two fixed columns, which is close to each other, is fixedly provided with the same stirring barrel, the top of the stirring barrel is provided with an opening, the tops of the two fixed columns are respectively provided with a fixed groove, the inner walls of the bottoms of the two fixed grooves are respectively and fixedly provided with an electric push rod, the output shafts of the two electric push rods are respectively and fixedly provided with a moving column, the tops of the two moving columns are respectively and slidably provided with the same moving plate, the bottom of the moving plate is fixedly provided with two racks, the side of each of the two moving columns, which is close to each other, is provided with a groove, the inner walls of the bottoms of the two grooves are respectively provided with a mounting groove, the device can add materials at any time according to actual use requirements, can timely clean the barrel wall after, coating direction of motion is single under the stirring, leads to the stirring insufficient easily, and stirring efficiency is lower, and the device's well (mixing) shaft one end is fixed, produces vibration aggravation spare part wearing and tearing easily, has shortened life, therefore, we propose a coating stirring mixing arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating mixes agitating unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a coating mixing and stirring device comprises a bracket, a rotating motor and a conical box, wherein the conical box is fixedly arranged on the bracket, the rotating motor is fixedly arranged on the bracket through a first bolt, a coupling is arranged at the lower side of the rotating motor, the output shaft of the rotating motor is fixedly connected with the rotating shaft by the coupler, the rotating shaft is provided with a first bearing and a second bearing, the first bearing is fixedly arranged on the bracket, the second bearing is fixedly arranged on the conical box, the first rotating shaft is fixedly connected with the stirring blade through a second bolt, the lower end of the rotating shaft is rotatably connected with a third bearing, the third bearing is fixedly arranged on the bottom plate of the conical box, the upper end of the conical box is provided with a feeding port, the material discharging pipe is arranged on the lower side of the conical box, the rotary handle on the upper side of the material discharging pipe is rotatably connected, and the universal wheels are arranged on the lower side of the support.

As a further aspect of the present invention: the inner wall of the conical box is provided with rectangular blocks, and the rectangular blocks are distributed on the conical box in a circumferential array mode.

As a further aspect of the present invention: the width dimension of the stirring blade is smaller than the diameter of the small opening of the conical box.

As a further aspect of the present invention: the stirring blades are composed of spiral blades and rectangular blades, and the rectangular blades are distributed in a spiral line.

As a further aspect of the present invention: the clearance between the stirring blade and the bottom of the inner cavity of the conical box is at least 1 cm.

As a further aspect of the present invention: 4 universal wheels are arranged on the lower side of the support.

As a further aspect of the present invention: the lower side of the conical box is provided with a groove, and the discharging pipe is arranged on the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the moment of torsion that provides through the rotating electrical machines, drive pivot and stirring vane rotate, stirring vane comprises helical blade and rectangular blade, the coating mixed liquid of rotation in-process drive toper incasement carries out radial and normal motion, make coating intensive mixing misce bene, the toper case sets the wide-mouth downwards, can reduce in the coating solid particle attached to on the toper incasement wall, the down pressure of the mixed liquid of coating has been increased simultaneously, the rectangular block that sets up on the toper case can effectively promote the decomposition of solid particle in the mixed liquid of coating, the pivot sets the both ends fixed, the stability of stirring process has been increased, the first bearing that sets up in the pivot, second bearing and third bearing, the part wearing and tearing that lead to because of the pivot vibration have also been reduced simultaneously, service life is prolonged, the universal wheel has been installed to the support downside, the convenience that the device removed has been increased.

Drawings

FIG. 1 is a schematic structural view of a coating material mixing and stirring apparatus.

Fig. 2 is a schematic structural view of a stirring blade of the coating material mixing and stirring device.

In the figure: the device comprises a first bolt-1, a rotating motor-2, a coupler-3, a first bearing-4, a second bearing-5, a support-6, a universal wheel-7, a material injection port-8, a conical box-9, a rectangular block-10, a second bolt-11, a rotating shaft-12, a stirring blade-13, a third bearing-14, a rotating handle-15, a material discharging pipe-16, a spiral blade-131 and a rectangular blade-132.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in embodiment 1 of the present invention, a coating mixing and stirring apparatus includes a bracket 6, a rotating electrical machine 2 and a conical box 9, the conical box 9 is fixedly mounted on the bracket 6, the rotating electrical machine 2 is fixedly mounted on the bracket 6 through a first bolt 1, a coupling 3 is disposed at a lower side of the rotating electrical machine 2, the coupling 3 fixedly connects an output shaft of the rotating electrical machine 2 with a rotating shaft 12, the rotating shaft 12 is provided with a first bearing 4 and a second bearing 5, the first bearing 4 is fixedly mounted on the bracket 6, the second bearing 5 is fixedly mounted on the conical box 9, the rotating shaft 12 is fixedly connected with a stirring blade 13 through a second bolt 11, a lower end of the rotating shaft 12 is rotatably connected with a third bearing 14, the third bearing 14 is fixedly mounted on a bottom plate of the conical box 9, an injection port 8 is disposed at an upper end of the conical box 9, the improved cone-shaped box is characterized in that a discharging pipe 16 is arranged on the lower side of the cone-shaped box 9, a rotating handle 15 is arranged on the upper side of the discharging pipe 16, universal wheels 7 are arranged on the lower side of the support 6, rectangular blocks 10 are arranged on the inner wall of the cone-shaped box 9, and the rectangular blocks 10 are distributed in a circumferential array mode.

During operation, pour into the 9 inner chambers of toper case with coating through sprue 8, plug up the rubber buffer with 8 upsides of sprue and prevent to stir the in-process and spill over, start rotating electrical machines 2, the moment of torsion that rotating electrical machines 2 produced passes through shaft coupling 3 and transmits for pivot 12, drive pivot 12 rotates, thereby drive stirring vane 13 and rotate, begin to stir the coating in the 9 inner chambers of toper case, stirring vane 13 comprises helical blade 131 and rectangular blade 132, helical blade 131 rotary drive coating mixes liquid radial motion, rectangular blade 132 spiral distribution is on stirring vane 13, the mixed liquid normal direction of drive coating rotates, the effect of stirring has been strengthened, thereby stirring efficiency has been improved, simultaneously toper case 9 sets up the wide-mouth downwards, the solid in the mixed liquid of coating is difficult for adhering to on the inner wall, the solid in the mixed liquid of toper case 9 inner wall in the rectangular block 10 that sets up can effectively decompose the solid in.

Please refer to fig. 1-2, in the embodiment 2 of the utility model, a coating mixing stirring device, the nozzle 8 is designed into the horn mouth, the injection of the coating of being convenient for, the conical box 9 downside has set up the recess, and discharging pipe 16 installs in the recess, can reduce when clearing up the coating in the conical box 9 and remain, and the closure of discharging pipe 16 can be controlled to rotatory twist grip 15, pivot 12 sets to both ends fixed, has increased the stability of stirring process, and the primary shaft bearing 4, secondary shaft bearing 5 and the third bearing 14 that set up on the pivot 12 have also reduced the part wearing and tearing that lead to because of the pivot 12 vibration simultaneously, have prolonged practical life, and 6 downside of support has set up universal wheel 7, has increased the convenience that the device removed.

The utility model discloses a theory of operation is: the moment of torsion that provides through rotating electrical machines 2, drive pivot 12 and stirring vane 13 rotate, stirring vane 13 comprises helical blade 131 and rectangular blade 132, the coating mixed liquid in the rotation in-process drive toper case 9 carries out radial and normal motion, make coating intensive mixing misce bene, toper case 9 sets to the wide-mouth downwards, can reduce in the coating solid particle attached to on toper case 9 inner wall, the down pressure of the mixed liquid of coating has been increased simultaneously, the last rectangular block 10 that sets up of toper case 9 can effectively promote the decomposition of solid particle in the mixed liquid of coating.

It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention. Therefore, the present invention should be considered as illustrative and not restrictive in any sense, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and the preferred embodiments of the present invention are not intended to be limiting of the invention, and all changes, equivalents, modifications, etc. that come within the spirit and scope of the invention are intended to be embraced therein.

Claims

1. A coating mixing and stirring device comprises a support (6), a rotating motor (2) and a conical box (9), wherein the conical box (9) is fixedly installed on the support (6), the rotating motor (2) is fixedly installed on the support (6) through a first bolt (1), a coupler (3) is arranged on the lower side of the rotating motor (2), the coating mixing and stirring device is characterized in that an output shaft of the rotating motor (2) is fixedly connected with a rotating shaft (12) through the coupler (3), a first bearing (4) and a second bearing (5) are arranged on the rotating shaft (12), the first bearing (4) is fixedly installed on the support (6), the second bearing (5) is fixedly installed on the conical box (9), the rotating shaft (12) is fixedly connected with a stirring blade (13) through a second bolt (11), and the lower end of the rotating shaft (12) is rotatably connected with a third bearing (14), third bearing (14) fixed mounting has set up sprue (8) on the bottom plate of toper case (9), toper case (9) upper end, toper case (9) downside has set up blowing pipe (16), blowing pipe (16) upside twist grip (15) rotate the connection, support (6) downside sets up universal wheel (7).

2. The paint mixing and stirring device as claimed in claim 1, characterized in that the inner wall of the conical box (9) is provided with rectangular blocks (10), and the rectangular blocks (10) are distributed on the conical box (9) in a circumferential array.

3. The paint mixing and stirring device according to claim 1, characterized in that the width dimension of the stirring blade (13) is smaller than the diameter of the small opening of the conical box (9).

4. The paint mixing and stirring device according to any one of claims 1 or 3, wherein the stirring blade (13) is composed of a helical blade (131) and a rectangular blade (132), and the rectangular blade (132) is spirally distributed.

5. A paint mixing and stirring device according to claim 1 or 3, characterised in that the gap between the stirring blade (13) and the bottom of the inner cavity of the conical box (9) is at least 1 cm.

6. A paint mixing and stirring device as claimed in claim 1, 2 or 3, characterized in that the underside of the support (6) is provided with (4) universal wheels (7).

7. A paint mixing and stirring device as claimed in claim 1 or 2, characterized in that the conical box is provided with recesses on its underside, on which the discharge pipe (16) is mounted.