CN213966104U

CN213966104U - Three-blade dispersion disc of water-in-water stirring equipment

Info

Publication number: CN213966104U
Application number: CN202023002592.0U
Authority: CN
Inventors: 范丽荣; 张赵盼; 王旭阳; 谷旭伟
Original assignee: Shanxi Beichen Coatings Co ltd
Current assignee: Shanxi Beichen Coatings Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-17
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a water-in-water agitated vessel trefoil dispersion impeller relates to coating stirring technical field, including shell body and base, shell body top fixedly connected with transmission box, there is the main shaft transmission box top through antifriction bearing swing joint, main shaft lateral wall fixedly connected with main shaft fixed gear. The utility model discloses a set up swing joint in the stirring leaf rotary drum on shell body top and fixed connection in the stirring leaf of stirring leaf rotary drum lateral wall, make water-in-water paint can produce certain spiral vortex as required at stirring dispersion in-process, make paint possess certain initial velocity the same with three-bladed formula dispersion impeller steering, the relative velocity between water-in-water particle and the three-bladed formula dispersion impeller has been reduced to a certain extent, the shearing force among the dispersion process has been reduced to a certain extent, and the stirring range has been improved to a certain extent, make paint change the stirring.

Description

Three-blade dispersion disc of water-in-water stirring equipment

Technical Field

The utility model relates to a coating stirring technical field specifically is a water-in-water agitated vessel trefoil dispersion impeller.

Background

The academic name of the water-in-water multicolor paint is liquid stone, and the water-in-water multicolor paint is commonly called water multicolor paint. The water-in-water multicolor paint is actually a dispersed water phase of a water-based latex paint and is a multi-phase suspension of a continuous phase formed by a protective glue solution. The water-in-water multicolor paint is mainly composed of a continuous phase and a dispersed phase, and both are water-based paints, so the paint is called water-in-water. Compared with a dispersion item, the continuous phase has the characteristics of low concentration and low viscosity, and during the stirring process of water-in-water, the shearing force of the traditional dispersion disc is too large, so that water-in-water particles are easily broken.

A three leaf oar formula dispersion impeller for coating granulation that discloses in chinese utility model patent application publication specification CN 204365191U, including the frame, though this utility model possesses simple structure, the advantage of stirring, but this utility model stirring dispersion in-process shearing force is too big, easily causes water drum grain breakage to this utility model stirring efficiency is not high, and energy resource consumption is great, combines novel existence shearing force of this use is too big, the higher defect of energy consumption.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water-in-water agitated vessel trefoil dispenser has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including shell body and base, shell body top fixedly connected with transmission box, there is the main shaft transmission box top through antifriction bearing swing joint, main shaft lateral wall fixedly connected with main shaft fixed gear, main shaft lateral wall swing joint has shift fork and the gear train that slides, there is stirring leaf rotary drum on the shell body top through antifriction bearing swing joint, stirring leaf rotary drum lateral wall fixedly connected with stirring leaf, first change gear and second change gear, stirring leaf rotary drum inner wall has the dispersion impeller pivot through thrust ball bearing swing joint, dispersion impeller pivot lateral wall fixedly connected with pivot gear and trilobal dispersion impeller, shell body lateral wall fixedly connected with control panel, base top fixedly connected with scribbles the storage bucket.

Optionally, a speed-changing gear groove is formed in the outer side wall of the transmission box, and the gear-shifting fork is movably connected with the inner wall of the speed-changing gear groove.

Optionally, the rotating shaft gear is in transmission connection with the main shaft fixed gear through a tooth surface, and the slipping gear set is in transmission connection with the first speed change gear or the second speed change gear through a tooth surface respectively.

Optionally, the sliding gear set is composed of two gears, the gear with the larger radius in the two gears is located below the two gears, the sliding gear set is arranged right below the main shaft fixed gear, and the shifting fork is arranged right below the sliding gear set.

Optionally, the top end of the main shaft is fixedly connected with a motor, the motor is electrically connected with the control board through a built-in wire, and the first speed change gear is arranged right above the second speed change gear.

Optionally, the number of the stirring blades is three, the three stirring blades are circumferentially and uniformly distributed on the outer side wall of the stirring blade rotating cylinder, and the three stirring blades are arranged at the bottom end of the outer side wall of the stirring blade rotating cylinder.

(III) advantageous effects

The utility model provides a water-in-water agitated vessel trefoil dispersion impeller possesses following beneficial effect:

1. this water-in-water agitated vessel trilobal dispersion impeller, through setting up stirring leaf rotary drum and the stirring leaf of fixed connection in stirring leaf rotary drum lateral wall of swing joint on shell body top, make water-in-water coating can produce certain spiral vortex at stirring dispersion in-process as required, make coating possess certain initial velocity the same with trilobal dispersion impeller turns to, the relative velocity between water-in-water particle and the trilobal dispersion impeller has been reduced to a certain extent, the shearing force among the dispersion in-process has been reduced to a certain extent, and the stirring range has been improved to a certain extent, make coating change the stirring.

2. This water-in-water agitated vessel trefoil dispenser, through setting up swing joint in the sliding gear group of main shaft lateral wall and the shift fork of shifting for can change the slew velocity of stirring the leaf according to coating property and technical requirement in the actual production use, and change the relative speed between coating particle and the trefoil dispenser through this kind of mode, thereby change the shearing force of stirring dispersion in-process, the consumption of the energy has been reduced to a certain extent, can produce the water-in-water coating particle of different thicknesses simultaneously.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 2B according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the three-blade dispersing plate of the present invention.

In the figure: 1. an outer housing; 2. a base; 3. a transmission box; 4. a gear shift groove; 5. a dispersion disc rotating shaft; 6. a stirring blade drum; 7. stirring blades; 8. a paint bucket; 9. a gear shifting fork; 10. an electric motor; 11. a spindle gear; 12. a first speed change gear; 13. a second speed change gear; 14. a trilobal dispersion disc; 15. a main shaft; 16. a thrust ball bearing; 17. a control panel; 18. a slipping gear set; 19. the main shaft fixes the gear.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a three-blade dispersing disc of water-in-water stirring equipment comprises an outer shell 1 and a base 2, wherein the top end of the outer shell 1 is fixedly connected with a transmission box 3, the outer side wall of the transmission box 3 is provided with a speed change gear groove 4, a gear shift fork 9 is movably connected with the inner wall of the speed change gear groove 4, the top end of the transmission box 3 is movably connected with a main shaft 15 through a rolling bearing, the top end of the main shaft 15 is fixedly connected with a motor 10, the motor 10 is electrically connected with a control panel 17 through a built-in wire, a first speed change gear 12 is arranged right above a second speed change gear 13, the outer side wall of the main shaft 15 is fixedly connected with a main shaft fixed gear 19, the outer side wall of the main shaft 15 is movably connected with the gear shift fork 9 and a sliding gear group 18, the sliding gear group 18 is composed of two gears, the gear with the larger radius is positioned below the two gears, the sliding gear group 18 is arranged right below the main shaft fixed gear 19, the gear shift fork 9 is arranged right below the sliding gear group 18, the top end of the outer shell 1 is movably connected with a stirring blade rotating drum 6 through a rolling bearing, the outer side wall of the stirring blade rotating drum 6 is fixedly connected with a stirring blade 7, a first speed change gear 12 and a second speed change gear 13, the stirring blade 7 is three in number, the three stirring blades 7 are circumferentially and uniformly distributed on the outer side wall of the stirring blade rotating drum 6, the three stirring blades 7 are arranged at the bottom end of the outer side wall of the stirring blade rotating drum 6, the inner wall of the stirring blade rotating drum 6 is movably connected with a dispersion disc rotating shaft 5 through a thrust ball bearing 16, the outer side wall of the dispersion disc rotating shaft 5 is fixedly connected with a rotating shaft gear 11 and a three-blade type dispersion disc 14, the rotating shaft gear 11 is in transmission connection with a main shaft fixed gear 19 through a tooth surface, a sliding gear set 18 is in transmission connection with the first speed change gear 12 or the second speed change gear 13 through the tooth surface respectively, the outer side wall of the outer shell 1 is fixedly connected with a control panel 17, and the top end of the base 2 is fixedly connected with a coating barrel 8.

When in use, after the components of the device are installed according to the installation mode shown in the drawing, the motor 10 fixedly connected to the top end of the main shaft 15 is opened through the control panel 17 to drive the main shaft 15 to rotate, the main shaft 15 transmits the rotation to the dispersion disc rotating shaft 5 through the rotating shaft gear 11 and the main shaft fixed gear 19 which are meshed with each other, the dispersion disc rotating shaft 5 drives the three-blade dispersion disc 14 fixedly connected to the outer side wall thereof to rotate, the water-in-water paint particles in the paint bucket 8 are stirred and dispersed, meanwhile, the main shaft 15 transmits the rotation to the stirring blade rotating drum 6 through the sliding gear set 18 to drive the stirring blade rotating drum 6 to rotate in the same direction with the dispersion disc rotating shaft 5, the rotation drives the stirring blades 7 fixedly connected to the outer side wall of the dispersion disc rotating shaft 5 to rotate, so that the water-in-water paint can have the same rotating speed as that of the three-blade dispersion disc 14 during the stirring process, reduce the relative speed between water-in-water coating particle and the trefoil dispersion impeller 14 to a certain extent, thereby reduced trefoil dispersion impeller 14 and rotated the in-process and to the shearing force of water-in-water particle, improved product quality when having improved stirring efficiency, when the rotational speed of stirring leaf 7 needs to be changed, only need shift fork 9 of shifting to different fender position, make sliding gear group 18 mesh with different change gear respectively, can change the slew velocity of stirring leaf rotary drum 6 as required, in addition, still can directly control the rotational speed of motor 10 through control panel 17, can change the rotational speed of dispersion impeller pivot 5 and stirring leaf rotary drum 6 simultaneously, adjust suitable rotational speed according to actual need, the consumption of the energy has been practiced thrift to a certain extent.

To sum up, the utility model discloses a set up stirring leaf rotary drum 6 of swing joint on shell body 1 top and the stirring leaf 7 of fixed connection in stirring leaf rotary drum 6 lateral wall, make water-in-water coating can produce certain spiral vortex as required in the stirring dispersion process, make coating possess certain initial velocity the same with trefoil dispersion dish 14 turns to, reduce the relative velocity between water-in-water particle and trefoil dispersion dish 14 to a certain extent, reduce the shearing force in the dispersion process to a certain extent, and improved stirring range to a certain extent, make coating more evenly stir, through setting up sliding gear set 18 and shift fork 9 of swing joint in main shaft 15 lateral wall, make can change the rotational speed of stirring leaf 7 according to coating nature and technical requirement in the actual production use, and change the relative velocity between coating particle and trefoil dispersion dish 14 through this kind of mode, thereby changing the shearing force in the stirring and dispersing process, reducing the energy consumption to a certain extent and simultaneously producing water-in-water coating particles with different thicknesses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Water-in-water agitated vessel trefoil dispersion impeller, including shell body (1) and base (2), its characterized in that: the improved mixing device is characterized in that a transmission box (3) is fixedly connected to the top end of the outer shell (1), a main shaft (15) is movably connected to the top end of the transmission box (3) through a rolling bearing, a main shaft fixing gear (19) is fixedly connected to the outer side wall of the main shaft (15), a gear shifting fork (9) and a sliding gear set (18) are movably connected to the outer side wall of the main shaft (15), a mixing blade rotating drum (6) is movably connected to the top end of the outer shell (1) through the rolling bearing, a mixing blade (7), a first speed gear (12) and a second speed gear (13) are fixedly connected to the outer side wall of the mixing blade rotating drum (6), a dispersion disc rotating shaft (5) is movably connected to the inner wall of the mixing blade rotating drum (6) through a thrust ball bearing (16), a rotating shaft gear (11) and a three-blade dispersion disc (14) are fixedly connected to the outer side wall of the dispersion disc rotating shaft (5), and a control panel (17) is fixedly connected to the outer side wall of the outer shell (1), the top end of the base (2) is fixedly connected with a paint bucket (8).

2. The water-in-water stirring equipment trilobal dispersion disc of claim 1, wherein: the outer side wall of the transmission box (3) is provided with a speed-changing gear groove (4), and the gear-shifting fork (9) is movably connected with the inner wall of the speed-changing gear groove (4).

3. The water-in-water stirring equipment trilobal dispersion disc of claim 1, wherein: the rotating shaft gear (11) is in transmission connection with a main shaft fixed gear (19) through a tooth surface, and the sliding gear set (18) is in transmission connection with the first speed change gear (12) or the second speed change gear (13) through the tooth surface.

4. The water-in-water stirring equipment trilobal dispersion disc of claim 1, wherein: the slippage gear set (18) is composed of two gears, the gear with the larger radius in the two gears is located below, the slippage gear set (18) is arranged under the main shaft fixed gear (19), and the gear shifting fork (9) is arranged under the slippage gear set (18).

5. The water-in-water stirring equipment trilobal dispersion disc of claim 1, wherein: the top end of the main shaft (15) is fixedly connected with an electric motor (10), the electric motor (10) is electrically connected with a control board (17) through a built-in lead, and the first speed change gear (12) is arranged right above the second speed change gear (13).

6. The water-in-water stirring equipment trilobal dispersion disc of claim 1, wherein: the stirring blade (7) is provided with three stirring blades, the three stirring blades (7) are uniformly distributed on the outer side wall of the stirring blade rotating drum (6) in the circumferential direction, and the three stirring blades (7) are arranged at the bottom end of the outer side wall of the stirring blade rotating drum (6).