CN216440557U

CN216440557U - Raw lacquer modified coating compounding device

Info

Publication number: CN216440557U
Application number: CN202123416624.6U
Authority: CN
Inventors: 邹龙生; 李宋衡; 宋石艳
Original assignee: Guangdong Longfen Chemical Co ltd
Current assignee: Guangdong Longfen Chemical Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-06
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a raw lacquer modified coating mixing device, which belongs to the technical field of modified coating processing and comprises a mixing tank and an arc-shaped top cover arranged above the mixing tank, wherein connecting flange rings are arranged on one opposite side surface of the mixing tank and one opposite side surface of the arc-shaped top cover, the two connecting flange rings are fixedly connected through a locking bolt, a support is arranged on the top surface of the arc-shaped top cover, a driving motor is arranged on the support, an output shaft of the driving motor penetrates through the support and is connected with a mixing stirring shaft, a mixing stirring impeller assembly is sleeved at one end of the mixing stirring shaft, which is positioned in an inner cavity of the mixing tank, two feeding pipes are arranged on the top surface of the arc-shaped top cover, the mixing stirring impeller assembly comprises stirring blades sleeved on the circumferential side of the mixing stirring shaft and a fixed lantern ring fixedly arranged on the circumferential side outer wall of the stirring blades, and the bottom end of the mixing stirring shaft is connected with a blanking filter screen cover. This modified coating compounding device of raw lacquer not only is convenient for the stirring unloading of raw materials, has the unloading simultaneously and prevents stifled structure, improves its compounding efficiency.

Description

Raw lacquer modified coating compounding device

Technical Field

The utility model belongs to the technical field of modified paint processing, and particularly relates to a raw lacquer modified paint mixing device.

Background

Raw lacquer, commonly known as earth lacquer, also known as Chinese lacquer or lacquer, is a milky pure natural liquid coating picked from lacquer trees, turns brown gradually after contacting air, and dries and hardens the surface about 4 hours to form a paint film. The raw lacquer has high economic value, has the characteristics of corrosion resistance, wear resistance, acid resistance, solvent resistance, heat resistance, water resistance, good insulativity, luster and the like, and is a high-quality coating for military industry, industrial equipment, agricultural machinery, basic construction, handicrafts, high-end furniture and the like.

In the mixing process, the emulsion and the powdery raw materials are required to be introduced into a mixing tank according to a certain proportion for stirring so as to be uniformly mixed. However, the existing mixing structure is single, the mixture is not turned over during blanking, and blanking blockage is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw lacquer modified coating mixing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a raw lacquer modified coating compounding device, includes the compounding jar and arranges the arc top cap above it in, the relative side of compounding jar and arc top cap all is equipped with the flange ring, two the flange ring passes through locking bolt fixed connection, the support is installed to the top surface of arc top cap, is equipped with driving motor on the support, driving motor's output shaft runs through the support, and is connected with the compounding (mixing) shaft, the one end that the compounding (mixing) shaft is located the compounding jar inner chamber all overlaps and is equipped with compounding impeller subassembly, compounding (mixing) shaft bottom is connected with the unloading screen panel, and the symmetry is equipped with two between unloading screen panel top and one of them compounding impeller subassembly and prevents stifled material pushing plate.

Preferably, the mixing stirring impeller assembly comprises stirring blades sleeved on the peripheral side of the mixing stirring shaft and a fixed lantern ring fixedly arranged on the outer wall of the peripheral side of the stirring blades.

Preferably, the top of unloading screen panel is through the fixed cover of fixed cover and the fixed cover of bottom of compounding (mixing) shaft and connect, the week side of unloading screen panel is equipped with the screen piece, two prevent stifled material plate that pushes away and all be arc column structure, and the symmetry is installed on the arc top surface of unloading screen panel.

Preferably, a driving bevel gear is sleeved between two adjacent mixing stirring impeller assemblies and on the periphery of the mixing stirring shaft in a matching manner, and the driving bevel gear is connected with a longitudinal stirring assembly through a driven gear assembly which is in meshing connection.

Preferably, the driven gear assembly is composed of two driven bevel gears, and the two driven bevel gears are symmetrically distributed on two sides of the mixing stirring shaft and are in meshed connection with the driving bevel gear.

Preferably, the longitudinal stirring assembly comprises a rotating shaft and longitudinal stirring blades, the rotating shaft is transversely arranged in the two driven bevel gears respectively, and the longitudinal stirring blades are arranged on the peripheral sides of the rotating shaft.

Preferably, the one end that the pivot was carried on the back mutually all is connected through bearing and compounding jar inner wall rotation, the top surface of arc top cap is equipped with two inlet pipes.

The utility model has the technical effects and advantages that:

according to the raw lacquer modified coating mixing device, the driving motor drives the mixing stirring shaft to rotate in the inner cavity of the mixing tank on the support to stir raw materials, the mixing stirring shaft drives the blanking filter screen cover to rotate to perform auxiliary blanking on the raw materials, and meanwhile, under the action of the two anti-blocking material pushing plates, when the mixing stirring shaft drives the blanking filter screen cover to rotate, the anti-blocking material pushing plates are driven to rotate along with the mixing stirring shaft to stir and turn the raw materials on the blanking filter screen cover;

when the mixing stirring shaft drives the driving bevel gear to rotate, the driving bevel gear drives the two driven bevel gears to rotate, and the two driven bevel gears drive the rotating shaft to rotate in the inner cavity of the mixing tank, so that the longitudinal stirring blades longitudinally stir raw materials in the mixing tank in the rotating shaft, and the stirring uniformity is improved.

Drawings

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

FIG. 2 is a schematic view of a connecting structure of a mixing stirring shaft, a mixing stirring impeller assembly and a blanking screen cover according to the present invention;

fig. 3 is a schematic view showing a mesh connection of a drive bevel gear and two driven bevel gears according to the present invention.

In the figure: 1. a mixing tank; 2. an arc-shaped top cover; 3. a connecting flange ring; 4. a drive motor; 5. a feed pipe; 6. a support; 7. a mixing stirring shaft; 8. a mixing impeller assembly; 9. a drive bevel gear; 10. a stirring blade; 11. a screen member; 12. an anti-blocking material pushing plate; 13. blanking a filter screen cover; 14. a driven bevel gear; 15. a rotating shaft; 16. a longitudinal stirring blade.

Detailed Description

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

Referring to the attached drawings 1-3, a raw lacquer modified coating mixing device comprises a mixing tank 1 and an arc-shaped top cover 2 arranged above the mixing tank 1, wherein connecting flange rings 3 are arranged on opposite sides of the mixing tank 1 and the arc-shaped top cover 2, the two connecting flange rings 3 are fixedly connected through locking bolts, a support 6 is arranged on the top surface of the arc-shaped top cover 2, a driving motor 4 is arranged on the support 6, an output shaft of the driving motor 4 penetrates through the support 6 and is connected with a mixing stirring shaft 7, a mixing stirring impeller assembly 8 is sleeved at one end of the mixing stirring shaft 7, which is positioned in an inner cavity of the mixing tank 1, and two feeding pipes 5 are arranged on the top surface of the arc-shaped top cover 2;

the mixing stirring impeller assembly 8 comprises stirring blades 10 sleeved on the peripheral side of the mixing stirring shaft 7 and a fixed lantern ring fixedly arranged on the peripheral outer wall of the stirring blades 10, the bottom end of the mixing stirring shaft 7 is connected with a blanking filter screen cover 13, and two anti-blocking material pushing plates 12 are symmetrically arranged between the upper part of the blanking filter screen cover 13 and one of the mixing stirring impeller assemblies 8;

the top end of the blanking filter screen cover 13 is fixedly sleeved with the bottom end of the mixing stirring shaft 7 through a fixing sleeve, filter screen parts 11 are arranged on the periphery of the blanking filter screen cover 13, two anti-blocking material pushing plates 12 are both arc-shaped structures and are symmetrically installed on the arc-shaped top surface of the blanking filter screen cover 13, a driving bevel gear 9 is fittingly sleeved between two adjacent mixing stirring impeller assemblies 8 and on the periphery of the mixing stirring shaft 7, the driven gear assemblies are two driven bevel gears 14, the two driven bevel gears 14 are symmetrically distributed on two sides of the mixing stirring shaft 7 and are both meshed and connected with the driving bevel gear 9, and the driving bevel gear 9 is connected with a longitudinal stirring assembly through a driven gear assembly which is expected to be meshed and connected;

the longitudinal stirring assembly comprises a rotating shaft 15 and longitudinal stirring blades 16, the rotating shaft 15 is transversely arranged in the two driven bevel gears 14 respectively, the longitudinal stirring blades 16 are arranged on the peripheral sides of the rotating shaft 15, and one ends, back to back, of the rotating shafts 15 are rotatably connected with the inner wall of the mixing tank 1 through bearings.

The working principle is as follows:

according to the raw lacquer modified coating mixing device, raw materials enter a mixing tank 1 from two feeding pipes 5, a driving motor 4 drives a mixing stirring shaft 7 to rotate in the inner cavity of the mixing tank 1 on a support 6 to stir the raw materials, the mixing stirring shaft 7 drives a blanking filter screen cover 13 to rotate to perform auxiliary blanking on the raw materials, and meanwhile, under the action of two anti-blocking material pushing plates 12, when the mixing stirring shaft 7 drives the blanking filter screen cover 13 to rotate, the anti-blocking material pushing plates 12 are driven to rotate along with the rotation, the raw materials on the blanking filter screen cover 13 are stirred and turned, and the filter screen pieces 11 are prevented from being blocked;

when the mixing stirring shaft 7 drives the driving bevel gear 9 to rotate, the driving bevel gear 9 drives the two driven bevel gears 14 to rotate, and the two driven bevel gears 14 drive the rotating shaft 15 to rotate in the inner cavity of the mixing tank 1, so that the longitudinal stirring blades 16 longitudinally stir the raw materials in the mixing tank 1 on the rotating shaft 15, and the stirring uniformity is improved.

The above description is only the specific implementation manner 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 should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides a raw lacquer modified coating compounding device, includes mixing tank (1) and arranges arc top cap (2) above it in, mixing tank (1) and arc top cap (2) relative side all are equipped with flange ring (3), two flange ring (3) are through locking bolt fixed connection, its characterized in that: support (6) are installed to the top surface of arc top cap (2), are equipped with driving motor (4) on support (6), the output shaft of driving motor (4) runs through support (6), and is connected with compounding (mixing) shaft (7), the one end that compounding (mixing) shaft (7) are located compounding jar (1) inner chamber all overlaps and is equipped with compounding impeller subassembly (8), compounding (mixing) shaft (7) bottom is connected with unloading screen panel (13), and the symmetry is equipped with two between unloading screen panel (13) top and one of them compounding impeller subassembly (8) and prevents stifled material pushing plate spare (12).

2. The raw lacquer modified coating mixing device of claim 1, characterized in that: the mixing stirring impeller assembly (8) comprises stirring blades (10) sleeved on the peripheral side of the mixing stirring shaft (7) and a fixed lantern ring fixedly arranged on the peripheral side outer wall of the stirring blades (10).

3. The raw lacquer modified coating mixing device of claim 2, characterized in that: the top of unloading screen panel (13) is through the fixed cover of the bottom of fixed cover with compounding (mixing) shaft (7) and connect, the week side of unloading screen panel (13) is equipped with screen spare (11), two prevent stifled material plate (12) that pushes away and all be arc column structure, and the symmetry is installed on the arc top surface of unloading screen panel (13).

4. The raw lacquer modified coating mixing device of claim 1, characterized in that: two adjacent compounding stirring impeller subassemblies (8) just are located compounding (mixing) shaft (7) week side adaptation cover and are equipped with drive bevel gear (9), drive bevel gear (9) are connected with vertical stirring subassembly through wanting the driven gear subassembly of meshing connection.

5. The raw lacquer modified coating mixing device of claim 4, characterized in that: the driven gear assembly is composed of two driven bevel gears (14), the two driven bevel gears (14) are symmetrically distributed on two sides of the mixing stirring shaft (7) and are in meshed connection with the driving bevel gear (9).

6. The raw lacquer modified coating mixing device of claim 5, characterized in that: the longitudinal stirring assembly comprises a rotating shaft (15) and longitudinal stirring blades (16), wherein the rotating shaft (15) is transversely arranged in the two driven bevel gears (14) respectively, and the longitudinal stirring blades (16) are arranged on the peripheral side of the rotating shaft (15).

7. The raw lacquer modified coating mixing device of claim 6, characterized in that: the one end that pivot (15) carried on the back mutually all is connected through bearing and mixing bowl (1) inner wall rotation, the top surface of arc top cap (2) is equipped with two inlet pipes (5).