CN219149794U

CN219149794U - Color paste stirring device

Info

Publication number: CN219149794U
Application number: CN202223201246.4U
Authority: CN
Inventors: 陈应华; 付志成; 周武艺; 余柏青
Original assignee: Zhaoqing Hualaite Composite New Material Co ltd; South China Agricultural University
Current assignee: Zhaoqing Hualaite Composite New Material Co ltd; South China Agricultural University
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-09
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a color paste stirring device, which has the technical scheme that: comprising the following steps: a case; a stirring cavity for circulating the color paste is formed in the box body; the box body is provided with a bracket, a first stirring mechanism for enabling color paste to flow positively in the stirring cavity, a second stirring mechanism for enabling color paste to flow reversely in the stirring cavity, and a driving mechanism for driving the first stirring mechanism; the driving mechanism is arranged on the bracket; one end of the first stirring mechanism is connected with the output end of the driving mechanism, and the other end of the first stirring mechanism is in transmission connection with the second stirring mechanism; the color paste dispersing device has the advantages that the color paste can flow in an internal circulation manner in the vertical direction and can be uniformly dispersed.

Description

Color paste stirring device

Technical Field

The utility model relates to the technical field of color paste stirring, in particular to a color paste stirring device.

Background

China is a large country for pigment production, wherein nearly half of pigments exist in the form of color paste; with the continuous development of pigment industry, various different types or special mixing and dispersing devices are needed to disperse pigment pairs for different application fields and application characteristics.

However, the traditional color paste stirring and dispersing equipment is generally provided with a stirring device capable of rotating in a single shaft, so that the problem that the color paste is difficult to disperse due to sinking of the color paste during stirring is solved, the internal circulation flow of the color paste in the vertical direction cannot be realized, and the stirring mode is single, so that improvement is needed.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a color paste stirring device which has the advantages of realizing the internal circulation flow of color paste in the vertical direction and uniformly dispersing the color paste.

The technical aim of the utility model is realized by the following technical scheme: a mill base agitating unit, comprising: a case; a stirring cavity for circulating the color paste is formed in the box body; the box body is provided with a bracket, a first stirring mechanism for enabling color paste to flow positively in the stirring cavity, a second stirring mechanism for enabling color paste to flow reversely in the stirring cavity, and a driving mechanism for driving the first stirring mechanism; the driving mechanism is arranged on the bracket; one end of the first stirring mechanism is connected with the output end of the driving mechanism, and the other end of the first stirring mechanism is in transmission connection with the second stirring mechanism.

Optionally, the first stirring mechanism includes: a driving gear and a driving stirring shaft; a plurality of driving blades capable of pushing the color paste to flow forward are arranged on the driving stirring shaft; one end of the active stirring shaft is connected with the output end of the driving mechanism, and the other end of the active stirring shaft is rotatably arranged in the stirring cavity; one end of the driving gear is arranged on the driving stirring shaft, and the other end of the driving gear is in transmission connection with the second stirring mechanism.

Optionally, the pushing surface of the driving blade faces the bottom of the stirring cavity.

Optionally, a first rolling sliding sleeve is arranged at the joint of the active stirring shaft and the box body.

Optionally, the second stirring mechanism includes: driven gear and driven stirring shaft; a plurality of driven blades capable of pushing color paste to flow reversely are arranged on the driven stirring shaft; the driven stirring shaft is rotatably arranged in the stirring cavity; one end of the driven gear is arranged on the driven stirring shaft, and the other end of the driven gear is connected with the driving gear in a meshed manner.

Optionally, the pushing surface of the driven blade faces the top of the stirring cavity.

Optionally, a second rolling sliding sleeve is arranged at the joint of the driven stirring shaft and the box body.

Optionally, the driving mechanism includes: a drive motor and a connector; the driving motor is arranged on the bracket; one end of the connector is arranged at the output end of the driving motor, and the other end of the connector is connected with the driving stirring shaft.

Optionally, a feed inlet capable of inputting color paste is arranged at the upper end of the box body; the lower end of the box body is provided with a discharge hole capable of outputting color paste.

Optionally, a fixing thread and/or a fixing screw hole is arranged at the discharge hole.

In summary, the utility model has the following beneficial effects:

1. the first rabbling mechanism and the second rabbling mechanism of this application all set up in the stirring intracavity of box, and mill base enters into after the stirring intracavity, first rabbling mechanism can make mill base downwardly flowing, and first rabbling mechanism can make mill base upflow to make mill base can circulate in the vertical direction of stirring intracavity and flow, avoided mill base to sink the bottom phenomenon, make mill base dispersed more evenly after being stirred.

2. The first stirring mechanism and the second stirring mechanism are in transmission connection, and the driving mechanism can enable the equipment to work normally only by driving one of the first stirring mechanism and the second stirring mechanism, so that energy consumption required by the equipment is reduced; the equipment has the advantages of fewer parts, simple and convenient assembly and configuration working steps, good stirring and dispersing effects and relatively low economic cost, and is suitable for mass production and application in market.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic flow diagram of the color paste of the present utility model.

In the figure: 1. a case; 2. a stirring cavity; 3. a bracket; 4. a first stirring mechanism; 41. a drive gear; 42. an active stirring shaft; 43. a driving blade; 5. a second stirring mechanism; 51. a driven gear; 52. a driven stirring shaft; 53. a driven blade; 6. a driving mechanism; 61. a driving motor; 62. a connector; 7. rolling the sliding sleeve; 81. a feed inlet; 82. and a discharge port.

Detailed Description

In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the present utility model provides a color paste stirring device, including: a case 1; a stirring cavity 2 for circulating the color paste is formed in the box body 1; the box body 1 is provided with a bracket 3, a first stirring mechanism 4 for enabling color paste to flow in the stirring cavity 2 in the forward direction, a second stirring mechanism 5 for enabling color paste to flow in the stirring cavity 2 in the reverse direction, and a driving mechanism 6 for driving the first stirring mechanism 4; the driving mechanism 6 is arranged on the bracket 3; one end of the first stirring mechanism 4 is connected with the output end of the driving mechanism 6, and the other end of the first stirring mechanism 4 is in transmission connection with the second stirring mechanism 5.

In this embodiment, a stirring cavity 2 is formed in a box 1, a bracket 3 is mounted on the box 1, a driving mechanism 6 is mounted on the bracket 3, a first stirring mechanism 4 and a second stirring mechanism 5 are arranged on the box 1 and pass through the box 1 and then are positioned in the stirring cavity 2, one end of the first stirring mechanism 4 is connected with the output end of the driving mechanism 6, one end of the first stirring mechanism 4 is in transmission connection with the second stirring mechanism 5 (see fig. 1 and 2), and when the driving mechanism 6 works, the first stirring mechanism 4 can drive the second stirring mechanism 5 to rotate at the same speed in the stirring cavity 2;

the working principle of the color paste stirring device provided by the utility model is as follows: after the color paste is injected into the stirring cavity 2 of the equipment, the driving mechanism 6 is started, the output end of the driving mechanism 6 drives the first stirring mechanism 4 to rotate in the stirring cavity 2, and the first stirring mechanism 4 is in transmission connection with the second stirring mechanism 5, so that the second stirring mechanism 5 can be driven to synchronously rotate in the stirring cavity 2; the color paste in the stirring cavity 2 can flow upwards (forward direction) when the first stirring mechanism 4 rotates, the color paste in the stirring cavity 2 can flow downwards (reverse direction) when the second stirring mechanism 5 rotates, and the color paste in the stirring cavity 2 can obtain a directional and orderly up-down circulation flow (see figure 3) due to synchronous rotation of the first stirring mechanism and the second stirring mechanism, so that compared with vortex stirring of most traditional equipment, the defect that the color paste is difficult to disperse after sinking during stirring is well solved, and the color paste is more uniformly dispersed after being stirred;

in addition, the stirring device has fewer parts, simple and convenient assembly and configuration working steps, good stirring and dispersing effects and relatively low economic cost, and is suitable for market batch production and use.

Further, the first stirring mechanism 4 includes: a drive gear 41 and a drive stirring shaft 42; a plurality of driving blades 43 capable of pushing the color paste to flow forward are arranged on the driving stirring shaft 42; one end of the active stirring shaft 42 is connected with the output end of the driving mechanism 6, and the other end of the active stirring shaft 42 is rotatably arranged in the stirring cavity 2; one end of the driving gear 41 is mounted on the driving stirring shaft 42, and the other end of the driving gear 41 is in transmission connection with the second stirring mechanism 5.

In this embodiment, the active stirring shaft 42 is rotatably disposed on the case 1, the upper end of the active stirring shaft 42 is connected with the output end of the driving mechanism 6, the lower end of the active stirring shaft 42 extends into the stirring cavity 2, and a plurality of active blades 43 are disposed at the lower end of the active stirring shaft 42, when the driving mechanism 6 works, the active stirring shaft 42 can be driven to rotate, so that the active stirring shaft 42 drives the active blades 43 to rotate, and when the plurality of active blades 43 simultaneously rotate, a force for driving liquid to flow downwards can be generated, so that color paste located at the first stirring mechanism 4 in the stirring cavity 2 is driven to flow downwards;

the driving gear 41 is installed at the upper end of the driving stirring shaft 42, and the driving gear 41 is in transmission connection with the second stirring mechanism 5, and when the driving stirring shaft 42 rotates, the driving gear 41 can be driven to rotate, so that the driving gear 41 transmits power to the second stirring mechanism 5 and drives the second stirring mechanism 5 along with the power, and the transmission effect is achieved.

Further, the pushing surface of the driving blade 43 faces the bottom of the stirring chamber 2.

In this embodiment, the pushing surface of the driving blade 43 faces the bottom of the stirring cavity 2, so that when the driving blade 43 rotates, the nearby liquid flows in a direction towards the bottom of the stirring cavity 2, and when the driving blades 43 rotate at the same time, a force for driving the liquid to flow towards the bottom of the stirring cavity 2 can be generated, and the color paste flows downwards.

Further, a first rolling sliding sleeve 7 is arranged at the joint of the active stirring shaft 42 and the box body 1.

In this embodiment, the rotation connection portion of the active stirring shaft 42 and the case 1 is provided with the first rolling sliding sleeve 7, and the rolling sliding sleeve 7 plays a role similar to a bearing, so that the active stirring shaft 42 and the case 1 can be indirectly connected, and friction between the active stirring shaft 42 and the case 1 is reduced, so that the active stirring shaft 42 is smoother in rotation.

Further, the second stirring mechanism 5 includes: driven gear 51 and driven stirring shaft 52; a plurality of driven blades 53 which can push the color paste to flow reversely are arranged on the driven stirring shaft 52; the driven stirring shaft 52 is rotatably arranged in the stirring cavity 2; one end of the driven gear 51 is mounted on the driven stirring shaft 52, and the other end of the driven gear 51 is engaged with the driving gear 41.

In the embodiment, a driven stirring shaft 52 is rotatably arranged on a box body 1, a driven gear 51 is arranged at the upper end of the driven stirring shaft 52, the driven gear 51 is in meshed connection with a driving gear 41, the lower end of the driven stirring shaft 52 stretches into a stirring cavity 2, and a plurality of driven blades 53 are arranged at the lower end of the driven stirring shaft 52;

the driving mechanism 6 drives the driving stirring shaft 42 to rotate when in operation, the driving stirring shaft 42 transmits power to the driven gear 51 through the driving gear 41, so that the driven gear 51 is driven to drive the driven stirring shaft 52 to rotate, the driven stirring shaft 52 drives the driven blades 53 to rotate, and when the driven blades 53 rotate simultaneously, a force for driving liquid to flow upwards can be generated, so that color paste in the stirring cavity 2 at the second stirring mechanism 5 is driven to flow upwards.

Further, the pushing surface of the driven blade 53 faces the top of the stirring chamber 2.

In this embodiment, the pushing surface of the driven blade 53 faces the top of the stirring cavity 2, so that when the driven blade 53 rotates, the nearby liquid flows in a direction towards the top of the stirring cavity 2, and when the driven blades 53 rotate at the same time, a force for driving the liquid to flow towards the top of the stirring cavity 2 can be generated, and the color paste flows upwards.

Further, a second rolling sliding sleeve 7 is arranged at the joint of the driven stirring shaft 52 and the box body 1.

In this embodiment, the second rolling sliding sleeve 7 is disposed at the rotation connection position of the driven stirring shaft 52 and the box body 1, and the rolling sliding sleeve 7 plays a role similar to a bearing, so that the driven stirring shaft 52 and the box body 1 can be indirectly connected, and friction between the driven stirring shaft 52 and the box body 1 is reduced, so that the driven stirring shaft 52 is smoother in rotation (the first rolling sliding sleeve is identical to the second rolling sliding sleeve, and both the first rolling sliding sleeve and the second rolling sliding sleeve are identified by the rolling sliding sleeve 7 in fig. 2).

Further, the driving mechanism 6 includes: a drive motor 61 and a connector 62; the drive motor 61 is mounted on the bracket 3; one end of the connector 62 is mounted on the output end of the driving motor 61, and the other end of the connector 62 is connected with the active stirring shaft 42.

In the present embodiment, the driving mechanism 6 mainly includes a driving motor 61 and a connector 62, and both ends of the connector 62 are respectively connected to the output end of the driving motor 61 and the active stirring shaft 42, so that the driving motor 61 can be connected to and drive the active stirring shaft 42 through the connector 62.

Further, a feed port 81 through which color paste can be fed is provided at the upper end of the case 1; a discharge hole 82 capable of outputting color paste is arranged at the lower end of the box body 1.

In this embodiment, a feeding port 81 is formed at the upper end of the case 1, the feeding port 81 is a funnel-shaped feeding port, and the feeding port 81 can be used for inputting color paste to be stirred and dispersed; a discharge hole 82 is formed in the lower end of the box body 1, and the discharge hole 82 can be used for outputting color paste after stirring and dispersing are completed.

Further, a fixing screw and/or a fixing screw hole is provided at the discharge port 82.

In this embodiment, the discharge port 82 is provided with a fixing screw or a fixing screw hole, and both the fixing screw and the fixing screw hole can be used for connecting with external equipment.

The color paste stirring device has the advantages of realizing the internal circulation flow of color paste in the vertical direction and uniformly dispersing the color paste.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A color paste stirring device, characterized by comprising: a case; a stirring cavity for circulating the color paste is formed in the box body; the box body is provided with a bracket, a first stirring mechanism for enabling color paste to flow positively in the stirring cavity, a second stirring mechanism for enabling color paste to flow reversely in the stirring cavity, and a driving mechanism for driving the first stirring mechanism;

the driving mechanism is arranged on the bracket; one end of the first stirring mechanism is connected with the output end of the driving mechanism, and the other end of the first stirring mechanism is in transmission connection with the second stirring mechanism.

2. The mill base stirring device of claim 1, wherein the first stirring mechanism comprises: a driving gear and a driving stirring shaft; a plurality of driving blades capable of pushing the color paste to flow forward are arranged on the driving stirring shaft;

one end of the active stirring shaft is connected with the output end of the driving mechanism, and the other end of the active stirring shaft is rotatably arranged in the stirring cavity; one end of the driving gear is arranged on the driving stirring shaft, and the other end of the driving gear is in transmission connection with the second stirring mechanism.

3. The paste mixing device of claim 2 wherein the pushing surface of the driving blade faces the bottom of the mixing chamber.

4. A mill base agitating device according to claim 3, characterized in that a first rolling sliding sleeve is arranged at the junction of the active agitating shaft and the box.

5. The mill base stirring device of claim 4, wherein the second stirring mechanism includes: driven gear and driven stirring shaft; a plurality of driven blades capable of pushing color paste to flow reversely are arranged on the driven stirring shaft;

the driven stirring shaft is rotatably arranged in the stirring cavity; one end of the driven gear is arranged on the driven stirring shaft, and the other end of the driven gear is connected with the driving gear in a meshed manner.

6. The paste mixing device of claim 5 wherein the driven blade has a pushing surface facing the top of the mixing chamber.

7. The mill base agitating device of claim 6, wherein a second rolling sliding sleeve is provided at a junction of said driven agitating shaft and said tank.

8. The paste mixing device of any one of claims 2 to 7 wherein the drive mechanism comprises: a drive motor and a connector; the driving motor is arranged on the bracket; one end of the connector is arranged at the output end of the driving motor, and the other end of the connector is connected with the driving stirring shaft.

9. The paste mixing device of claim 8, wherein a feed port through which paste can be fed is provided at an upper end of the housing; the lower end of the box body is provided with a discharge hole capable of outputting color paste.

10. The mill base stirring device according to claim 9, characterized in that a fixing thread and/or a fixing screw hole is provided at the discharge opening.