CN216878938U

CN216878938U - Pigment pre-dispersing device for environment-friendly ink production

Info

Publication number: CN216878938U
Application number: CN202220309678.8U
Authority: CN
Inventors: 黄海林
Original assignee: Wuxing Printing Ink Ind Co ltd
Current assignee: Wuxing Printing Ink Ind Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-05
Anticipated expiration: 2032-02-16

Abstract

The utility model provides a pigment pre-dispersing device for environment-friendly ink production, which comprises a stirring barrel, wherein the bottom of the stirring barrel is coaxially provided with an installation shell, the center of the installation shell is provided with a driving gear, and the outer side of the driving gear is engaged with a plurality of driven gears; the driving gear and the driven gear are both internally connected with a supporting shaft, the supporting shaft penetrates into the stirring barrel from the bottom of the stirring barrel, the bottom of the stirring barrel and the supporting shaft are connected in a rotating and sealing manner, and the supporting shaft positioned in the stirring barrel is provided with a plurality of stirring blades; the installation casing is fixed in the agitator bottom, installs driving motor through the motor mount in installation casing bottom, and driving motor is connected with the supporting shaft of connection on the driving gear, and it is sealed to rotate between back shaft and the installation casing, all overlaps on every back shaft to be equipped with the stay tube, and the bottom of stay tube is located on the support ring. According to the utility model, the stirring of a plurality of areas is carried out in the stirring barrel, so that the stirring is more sufficient, and the raw materials are more uniformly mixed.

Description

Pigment pre-dispersing device for environment-friendly ink production

Technical Field

The utility model belongs to the technical field of paint mixing production, and particularly relates to a pigment pre-dispersing device for production of environment-friendly printing ink.

Background

When powder coating and printing ink are used, powder materials need to be mixed and then can be sprayed for use, when the powder coatings and the printing ink are mixed, manual stirring is troublesome and labor-consuming, stirring is not uniform enough, and the conventional handheld stirring shaft goes deep into a stirring barrel and is inconvenient to stir.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides a pigment pre-dispersing device for producing environment-friendly printing ink.

The technical scheme of the utility model is realized as follows: a pigment pre-dispersing device for environment-friendly ink production comprises a stirring barrel, wherein the bottom of the stirring barrel is coaxially provided with an installation shell, the center of the installation shell is provided with a driving gear, and the outer side of the driving gear is engaged with a plurality of driven gears;

the driving gear and the driven gear are internally connected with a supporting shaft, the supporting shaft penetrates into the stirring barrel from the bottom of the stirring barrel, the bottom of the stirring barrel and the supporting shaft are connected in a rotating and sealing mode, and the supporting shaft located in the stirring barrel is provided with a plurality of stirring blades;

the mounting shell is fixed at the bottom of the stirring barrel, the bottom of the mounting shell is provided with a driving motor through a motor fixing frame, the driving motor is connected with a supporting shaft connected to the driving gear, and the supporting shaft and the mounting shell are rotationally sealed.

Preferably, a plurality of supporting legs are arranged at the bottom edge of the stirring barrel.

Preferably, a supporting tube is sleeved on each supporting shaft, the bottom of each supporting tube is located on the supporting ring, the supporting rings are fixed at the bottom of the supporting shafts, the stirring blades are uniformly distributed on the supporting tubes, a plurality of stirring rods are arranged between every two adjacent groups of the stirring blades, the surfaces of the stirring rods and the supporting tubes are fixed, the bottom of each supporting tube is connected with a stirring plate, the stirring plates are obliquely arranged, and the top of each supporting shaft is in threaded connection with a locking nut; stirring vane is the triangle-shaped structure, and stirring vane surface is the arc form, and the stirring rod is the arc structure.

Preferably, the top edge of the mounting shell is provided with a fastening skirt, the fastening skirt is connected with the stirring barrel through a plurality of fastening bolts, and lubricating oil is arranged in the mounting shell.

Preferably, the top of agitator is equipped with sealed lid, and the bottom edge of sealed lid and the top edge of agitator all are connected with the connection shirt rim, connect and link to each other through a plurality of hasps between the shirt rim, install out the liquid valve in the side bottom of agitator, upwards install feedstock channel in the slope of the side top of agitator, and the hopper such as hopper is connected at feedstock channel's top, is equipped with the lid on waiting the hopper.

Preferably, the top of the inner side of the mounting shell is coaxially provided with an oil storage tank.

Compared with the prior art, the stirring device has the advantages that the driving wheel and the driven wheel are arranged to drive the driven wheels to rotate simultaneously, and the driven wheels rotate to drive the stirring blades to rotate, so that stirring in multiple areas is performed in the stirring barrel, the flow direction of liquid is disturbed in the stirring barrel, stirring is more sufficient, raw materials are mixed more uniformly, and the discharging speed is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a pigment pre-dispersing device for producing environment-friendly ink according to the present invention.

FIG. 2 is a schematic structural view of a stirring blade of the pigment pre-dispersing device for producing the environment-friendly ink provided by the utility model.

FIG. 3 is a schematic view of the internal structure of the installation housing of the pigment pre-dispersing device for producing environment-friendly ink according to the present invention.

In the figure: the stirring device comprises a stirring barrel 1, a connecting skirt edge 2, a sealing cover 3, an equal hopper 4, a feeding channel 5, supporting legs 6, a liquid outlet valve 7, a mounting shell 8, a fastening skirt edge 9, a stirring plate 10, a supporting ring 11, stirring blades 12, a stirring rod 13, a supporting tube 14, a locking nut 15, a driving motor 16, a driving gear 17, an oil storage tank 18, a driven gear 19 and a supporting shaft 20.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly pigment pre-dispersing device for ink production comprises a stirring barrel 1, wherein the bottom of the stirring barrel 1 is coaxially provided with a mounting shell 8, the center of the mounting shell 8 is provided with a driving gear 17, the outer side of the driving gear 17 is engaged with a plurality of driven gears 19, and as shown in figure 3, when the driving gear 17 rotates, the peripheral driven gears rotate along with the driving gear 17;

the driving gear 17 and the driven gear 19 are both internally connected with a supporting shaft 20, the driving gear 17 and the driven gear 19 are in key connection, so that the gears can be conveniently taken down from the shaft, the supporting shaft 20 penetrates from the bottom of the stirring barrel 1 to the inside of the stirring barrel 1, the bottom of the stirring barrel 1 and the supporting shaft 20 are in rotary sealing connection, a sealing bearing and a shaft seal are fixed in a specific mode, and a plurality of stirring blades 12 are arranged on the supporting shaft 20 in the stirring barrel 1;

the mounting shell 8 is fixed at the bottom of the stirring barrel 1, the driving motor 16 is mounted at the bottom of the mounting shell 8 through a motor fixing frame, the driving motor 16 is connected with a supporting shaft 20 connected to the driving gear 17, and the supporting shaft 20 and the mounting shell 8 are sealed in a rotating mode. The driving motor 16 drives each gear to rotate, so that the inside of the stirring barrel 1 is stirred by the plurality of stirring blades 12, and the solute inside the stirring barrel 1 can be fully stirred due to the fact that the driving gear 17 and the driven gear 19 rotate in opposite directions.

Further, a plurality of supporting legs 6 are installed at the bottom edge of the stirring barrel 1.

Furthermore, each supporting shaft 20 is sleeved with a supporting pipe 14, the bottom of each supporting pipe 14 is located on the corresponding supporting ring 11, the corresponding supporting ring 11 is fixed to the bottom of each supporting shaft 20, the stirring blades 12 are uniformly distributed on the corresponding supporting pipe 14, a plurality of stirring rods 13 are arranged between every two adjacent groups of stirring blades 12, the stirring rods 13 and the corresponding supporting pipes 14 are fixed to the surface, the bottom of each supporting pipe 14 is connected with a stirring plate 10, the stirring plates 10 are arranged in an inclined mode, and the top of each supporting shaft 20 is in threaded connection with a locking nut 15.

Specifically, the stay tube can be taken off from back shaft 20, and the convenience is maintained stirring vane's clearance, and the puddler that increases simultaneously can accelerate the stirring speed to solution, as shown in fig. 2, stirring vane 12 is the triangle-shaped structure, and stirring vane 12 surface is the arc form, and the puddler is the arc structure.

Further, the top edge of the installation shell 8 is provided with a fastening skirt 9, the fastening skirt 9 is connected with the stirring barrel 1 through a plurality of fastening bolts, lubricating oil is arranged in the installation shell 8, and the installation shell is convenient to disassemble.

Further, the top of agitator 1 is equipped with sealed lid 3, and the bottom edge of sealed lid 3 and the top edge of agitator 1 all are connected with connects shirt rim 2, connect and link to each other through a plurality of hasps between the shirt rim 2, install out liquid valve 7 in the side bottom of agitator 1, upwards install feedstock channel 5 at the slope of the side top of agitator 1, and hopper 4 such as hopper 4 are connected at feedstock channel 5's top, are equipped with the lid on waiting hopper 4.

Specifically, solute and water are added into the stirring barrel through the material waiting hopper 4, then the driving motor is started to drive the stirring blades to rotate, and the stirred solution is discharged outwards through the liquid outlet valve 7.

Further, an oil storage tank 18 is coaxially arranged at the top of the inner side of the mounting shell 8.

Although embodiments of the present invention have been shown and described, 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pigment pre-dispersing device for the production of the environment-friendly ink comprises a stirring barrel (1), and is characterized in that a mounting shell (8) is coaxially arranged at the bottom of the stirring barrel (1), a driving gear (17) is arranged at the center of the mounting shell (8), and a plurality of driven gears (19) are meshed outside the driving gear (17);

a support shaft (20) is connected in the driving gear (17) and the driven gear (19), the support shaft (20) penetrates into the stirring barrel (1) from the bottom of the stirring barrel (1), the bottom of the stirring barrel (1) and the support shaft (20) are connected in a rotating and sealing manner, and a plurality of stirring blades (12) are arranged on the support shaft (20) in the stirring barrel (1);

the mounting shell (8) is fixed at the bottom of the stirring barrel (1), the bottom of the mounting shell (8) is provided with a driving motor (16) through a motor fixing frame, the driving motor (16) is connected with a supporting shaft (20) connected to a driving gear (17), and the supporting shaft (20) and the mounting shell (8) are in rotary sealing.

2. The pigment pre-dispersing device for the production of the environment-friendly printing ink is characterized in that a plurality of supporting legs (6) are arranged at the bottom edge of the stirring barrel (1).

3. The pigment pre-dispersing device for the environment-friendly ink production as claimed in claim 1, wherein each supporting shaft (20) is sleeved with a supporting tube (14), the bottom of each supporting tube (14) is located on the supporting ring (11), the supporting ring (11) is fixed at the bottom of each supporting shaft (20), the stirring blades (12) are uniformly distributed on the supporting tubes (14), a plurality of stirring rods (13) are arranged between every two adjacent groups of stirring blades (12), the surfaces of the stirring rods (13) and the supporting tubes (14) are fixed, the bottom of each supporting tube (14) is connected with a stirring plate (10), the stirring plates (10) are obliquely arranged, and the top of each supporting shaft (20) is in threaded connection with a locking nut (15); the stirring blade (12) is of a triangular structure, the surface of the stirring blade (12) is arc-shaped, and the stirring rod is of an arc-shaped structure.

4. The pigment pre-dispersing device for the environment-friendly ink production as claimed in claim 1, wherein a fastening skirt (9) is arranged at the top edge of the mounting shell (8), the fastening skirt (9) and the stirring barrel (1) are connected through a plurality of fastening bolts, and lubricating oil is arranged in the mounting shell (8).

5. The pigment pre-dispersing device for the production of the environment-friendly ink is characterized in that a sealing cover (3) is arranged at the top of the stirring barrel (1), the bottom edge of the sealing cover (3) and the top edge of the stirring barrel (1) are connected with connecting skirts (2), the connecting skirts (2) are connected through a plurality of lock catches, a liquid outlet valve (7) is installed at the bottom of the side face of the stirring barrel (1), a feeding channel (5) is obliquely and upwards installed at the top of the side face of the stirring barrel (1), a waiting hopper (4) is connected to the top of the feeding channel (5), and a cover is arranged on the waiting hopper (4).

6. The pigment pre-dispersing device for the environment-friendly ink production as claimed in claim 1, wherein the oil storage tank (18) is coaxially arranged at the top of the inner side of the mounting shell (8).