High-quality pre-dispersed pigment color chip

Abstract

The utility model relates to the technical field of nitro color chip production, in particular to a high-quality pre-dispersed pigment color chip, which comprises a bin body, a bottom bin movably mounted at the bottom of the bin body, a first stirring paddle and a second stirring paddle rotatably mounted in the bin body, and a steel bar body, the steel bar body is welded to the upper end face of the bottom bin. Wherein the steel bar body is not in contact with the first stirring paddle and the second stirring paddle. The utility model solves the problems that pigment particles with smaller particle sizes are formed by extrusion and shearing at the present stage, the extrusion force and the shearing force of spiral blades of a stirring paddle on materials are not enough, the dispersity of kneaded pigment cannot meet the particle size requirement of part of high-grade products, and the service life of the kneaded pigment is prolonged due to the influence of larger spacing. The dispersibility, the spitting property and the quality stability of the subsequent pigment color paste are further influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of nitro color flake production, in particular to a high-quality pre-dispersed pigment color flake. Background Art

[0002] Nitro color flakes are mainly a kind of pigment color flakes that have been pre-dispersed, and can also be called pigments, pre-dispersed pigments. When producing nitro color flakes, a kneader is required. The kneader is an ideal equipment for mixing, kneading, crushing, dispersing, and re-polymerizing high-viscosity materials. Its principle is to knead, extrude, and crush materials through mechanical force to achieve the desired shape and quality.

[0003] The distance between the spiral blades of the stirring paddle of the kneading machine currently used and the inner wall of the cylinder is 3 to 5 mm. For some pigments with smaller original particle sizes, they can be fully mixed with other materials through kneading. However, for some pigments with larger original particle sizes, if they are to be extruded and sheared into pigment particles with smaller particle sizes, they are affected by the larger distance. The extrusion and shearing force of the spiral blades of the stirring paddle on the material are insufficient. The dispersion of the pigment after kneading cannot meet the particle size requirements of some high-end products, which in turn affects the dispersion, extrudability and quality stability of the subsequent pigment paste.

[0004] Therefore, a high-quality pre-dispersed pigment color flake is needed to solve the problem that the dispersion of the pigment after kneading does not meet the particle size requirements of some high-end products. Utility Model Content

[0005] The utility model aims to provide a high-quality pre-dispersed pigment color flake, which has the advantages of enhancing the squeezing force, shearing force and friction force of the spiral blades of the stirring paddle on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size, and at the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves the production efficiency but also reduces the particle size of the pigment paste, and improves the dispersibility, expulsion and quality stability of the pigment paste. It solves the problem that at present, the pigment particles that are squeezed and sheared into smaller particle sizes are affected by the large spacing, the squeezing force and shearing force of the spiral blades of the stirring paddle on the material are insufficient, and the pigment dispersibility after kneading cannot meet the particle size requirements of some high-end products, thereby affecting the dispersibility, expulsion and quality stability of the subsequent pigment paste.

[0006] To achieve the above object, the utility model provides the following technical solution: a high-quality pre-dispersed pigment color flake, comprising a bin, a bottom bin is movably installed at the bottom of the bin, a first stirring paddle and a second stirring paddle are rotatably installed in the bin, and also includes a steel bar body;

[0007] The steel bar body is welded and installed on the upper end surface of the bottom bin;

[0008] The steel bar body is not in contact with the first stirring paddle and the second stirring paddle.

[0009] When using a high-quality pre-dispersed pigment color flake in the technical solution, a plurality of strips are welded on the inner wall of the bottom bin with a steel bar body, so that the bottom of the inner wall of the bottom bin is uneven, and the distance between the first stirring paddle and the second stirring paddle and the bottom of the inner wall of the bottom bin is reduced, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the first stirring paddle and the second stirring paddle on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size, and at the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves the production efficiency but also reduces the particle size of the pigment paste, and improves the dispersibility, expellability and quality stability of the paste. After the pigment is kneaded, the electric telescopic rod can be started by the controller body to move the bin body upward and completely expose the bottom bin, so that the finished nitro color flake can be taken out.

[0010] Preferably, first mounting frames are respectively welded and installed on the tops of both sides of the warehouse body, and a driving mechanism body is fixedly installed on the front side of the warehouse body.

[0011] The first mounting frames are respectively welded and installed on the tops of both sides of the bin body, and the driving mechanism body is fixedly installed on the front of the bin body, so that the first stirring paddle and the second stirring paddle can be driven by the driving mechanism body.

[0012] Preferably, second mounting frames are welded and installed on the bottom of both sides of the bottom bin respectively, and a controller body is fixedly installed on the front side of the bottom bin, and the controller body is electrically connected to the driving mechanism body.

[0013] The second mounting frames are respectively welded and installed on the bottom of both sides of the bottom bin, and the controller body is fixedly installed on the front of the bottom bin. At the same time, the controller body is electrically connected to the drive mechanism body, so that the drive mechanism body can be controlled by the controller body.

[0014] Preferably, an electric telescopic rod body is fixedly mounted on a side of the second mounting frame opposite to the first mounting frame, and the electric telescopic rod body is electrically connected to the controller body via a connecting line.

[0015] The electric telescopic rod body is fixedly mounted on the side of the second mounting frame opposite to the first mounting frame, and the electric telescopic rod body is electrically connected to the controller body through a connecting line, so that the electric telescopic rod body can be controlled by the controller body.

[0016] Preferably, the first stirring paddle and the second stirring paddle are respectively installed in a transmission manner with the driving mechanism body, and the first stirring paddle and the second stirring paddle rotate clockwise and counterclockwise respectively.

[0017] By respectively installing the first stirring paddle and the second stirring paddle on the driving mechanism body, and making the first stirring paddle and the second stirring paddle rotate clockwise and counterclockwise respectively, when in use, the spiral blades of the first stirring paddle and the second stirring paddle can squeeze the material and drive the material to stir in the bin body.

[0018] Preferably, the upper end surface of the bottom bin is movably inserted into the bin body, and a sealing gasket is provided on the contact surface between the bottom bin and the bin body.

[0019] The upper end surface of the bottom bin is movably inserted into the bin body, and a sealing gasket is provided on the contact surface between the bottom bin and the bin body, so that the finished pigment can fall into the bottom bin, and during processing, leakage of the material can be avoided by the sealing gasket.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0021] The utility model provides a steel bar body and welds the steel bar body to the upper end surface of the bottom bin. At the same time, the steel bar body does not contact the first stirring paddle and the second stirring paddle. During operation, the welding of the steel bar body makes the bottom of the inner wall of the bottom bin uneven, thereby reducing the distance between the first stirring paddle and the second stirring paddle and the bottom of the inner wall of the bottom bin, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the first stirring paddle and the second stirring paddle on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size, and the material is mixed more evenly. After efficient kneading, the subsequent pigment dispersion time is shortened, which not only improves production efficiency but also reduces The particle size of the low pigment paste improves the dispersibility, expulsion and quality stability of the paste. After the pigment is kneaded, the electric telescopic rod can be started through the controller body to move the bin upward and completely expose the bottom bin, so that the finished nitro color flakes can be taken out, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the stirring paddle on the material, so that the pigment is broken and then re-aggregated into pigment particles with a smaller original particle size. At the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves production efficiency but also reduces the particle size of the pigment paste, and improves the dispersibility, expulsion and quality stability of the paste. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 3 For the utility model Figure 2 Schematic diagram of the structure at the enlarged point.

[0025] In the figure: 1. bin body; 2. first stirring paddle; 3. second stirring paddle; 4. first mounting frame; 5. driving mechanism body; 6. controller body; 7. connecting wire; 8. second mounting frame; 9. electric telescopic rod body; 10. bottom bin; 11. steel bar body. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model provides: a high-quality pre-dispersed pigment color flake, including a bin body 1, a bottom bin 10 movably installed at the bottom of the bin body 1, a first stirring paddle 2 and a second stirring paddle 3 rotatably installed in the bin body 1, and also including a steel bar body 11;

[0029] Specifically, the steel bar body 11 is welded and installed on the upper end surface of the bottom bin 10;

[0030] The steel bar body 11 is not in contact with the first stirring paddle 2 and the second stirring paddle 3 .

[0031] By arranging the steel bar body 11 and welding the steel bar body 11 to the upper end surface of the bottom bin 10, and at the same time, the steel bar body 11 does not contact the first stirring paddle 2 and the second stirring paddle 3, during operation, the welding of the steel bar body 11 makes the bottom of the inner wall of the bottom bin 10 uneven, thereby reducing the distance between the first stirring paddle 2 and the second stirring paddle 3 and the bottom of the inner wall of the bottom bin 10, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the first stirring paddle 2 and the second stirring paddle 3 on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size, and at the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves the production efficiency, but also reduces the time required for subsequent pigment dispersion. The production efficiency is improved and the particle size of the pigment paste is reduced, and the dispersibility, expulsion and quality stability of the pigment paste are improved. After the pigment is kneaded, the electric telescopic rod can be started through the controller body 6 to move the bin body 1 upward and completely expose the bottom bin 10, so that the finished nitro color film can be taken out, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the stirring paddle on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size. At the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves the production efficiency but also reduces the particle size of the pigment paste, and improves the dispersibility, expulsion and quality stability of the paste.

[0032] Furthermore, first mounting frames 4 are respectively welded and installed on the tops of both sides of the bin body 1 , and a driving mechanism body 5 is fixedly installed on the front side of the bin body 1 .

[0033] The first mounting frames 4 are welded and installed on the tops of both sides of the bin body 1 , and the driving mechanism body 5 is fixedly installed on the front of the bin body 1 , so that the first stirring paddle 2 and the second stirring paddle 3 can be driven by the driving mechanism body 5 .

[0034] Furthermore, second mounting frames 8 are respectively welded and installed on the bottom of both sides of the bottom bin 10 , and a controller body 6 is fixedly installed on the front of the bottom bin 10 , and the controller body 6 is electrically connected to the driving mechanism body 5 .

[0035] The second mounting frames 8 are welded and installed on the bottom of both sides of the bottom bin 10, and the controller body 6 is fixedly installed on the front of the bottom bin 10. At the same time, the controller body 6 is electrically connected to the drive mechanism body 5, so that the drive mechanism body 5 can be controlled by the controller body 6.

[0036] Furthermore, an electric telescopic rod body 9 is fixedly mounted on a side of the second mounting frame 8 opposite to the first mounting frame 4 , and the electric telescopic rod body 9 is electrically connected to the controller body 6 via a connecting line 7 .

[0037] By fixing an electric telescopic rod body 9 on the side of the second mounting frame 8 opposite to the first mounting frame 4 and electrically connecting the electric telescopic rod body 9 to the controller body 6 via the connecting line 7 , the electric telescopic rod body 9 can be controlled by the controller body 6 .

[0038] Furthermore, the first stirring paddle 2 and the second stirring paddle 3 are respectively installed in a transmission manner with the driving mechanism body 5 , and the first stirring paddle 2 and the second stirring paddle 3 rotate clockwise and counterclockwise respectively.

[0039] By respectively installing the first stirring paddle 2 and the second stirring paddle 3 with the driving mechanism body 5, and making the first stirring paddle 2 and the second stirring paddle 3 rotate clockwise and counterclockwise respectively, when in use, the spiral blades of the first stirring paddle 2 and the second stirring paddle 3 can squeeze the material and drive the material to stir in the bin.

[0040] Furthermore, the upper end surface of the bottom bin 10 is movably inserted into the bin body 1 , and a sealing gasket is provided on the contact surface between the bottom bin 10 and the bin body 1 .

[0041] The upper end surface of the bottom bin 10 is movably inserted into the bin body 1, and a sealing gasket is provided on the contact surface between the bottom bin 10 and the bin body 1, so that the finished pigment can fall into the bottom bin 10, and the sealing gasket can prevent leakage during processing.

[0042] When the utility model is used, a plurality of strips are welded on the inner wall of the bottom bin 10 with a steel bar body 11, so that the bottom of the inner wall of the bottom bin 10 is uneven, and the distance between the first stirring paddle 2 and the second stirring paddle 3 and the bottom of the inner wall of the bottom bin 10 is reduced, thereby enhancing the squeezing force, shearing force and friction force of the spiral blades of the first stirring paddle 2 and the second stirring paddle 3 on the material, so that the pigment is crushed and then re-aggregated into pigment particles with a smaller original particle size, and at the same time, the material is mixed more evenly, and the subsequent pigment dispersion time is shortened after efficient kneading, which not only improves the production efficiency but also reduces the particle size of the pigment paste, and improves the dispersibility, expellability and quality stability of the paste. After the pigment is kneaded, the electric telescopic rod can be started through the controller body 6, so that the bin body 1 is moved up, and the bottom bin 10 is completely exposed, so that the finished nitro color film can be taken out.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-quality pre-dispersed pigment color flake, comprising a bin (1), a bottom bin (10) movably mounted at the bottom of the bin (1), a first stirring paddle (2) and a second stirring paddle (3) rotatably mounted in the bin (1), characterized in that: Also includes: The steel bar body (11) is welded and mounted on the upper end surface of the bottom bin (10); The steel bar body (11) is not in contact with the first stirring paddle (2) and the second stirring paddle (3).

2. A high-quality pre-dispersed pigment flake according to claim 1, characterized in that: First mounting frames (4) are respectively welded and mounted on the tops of both sides of the bin body (1), and a driving mechanism body (5) is fixedly mounted on the front side of the bin body (1).

3. A high-quality pre-dispersed pigment flake according to claim 1, characterized in that: Second mounting frames (8) are respectively welded and mounted on the bottoms of both sides of the bottom bin (10), and a controller body (6) is fixedly mounted on the front of the bottom bin (10), and the controller body (6) is electrically connected to the driving mechanism body (5).

4. A high-quality pre-dispersed pigment flake according to claim 3, characterized in that: An electric telescopic rod body (9) is fixedly mounted on the side of the second mounting frame (8) opposite to the first mounting frame (4); the electric telescopic rod body (9) is electrically connected to the controller body (6) via a connecting line (7).

5. A high-quality pre-dispersed pigment flake according to claim 1, characterized in that: The first stirring paddle (2) and the second stirring paddle (3) are respectively installed in a transmission manner with the driving mechanism body (5), and the first stirring paddle (2) and the second stirring paddle (3) rotate clockwise and counterclockwise respectively.

6. A high-quality pre-dispersed pigment flake according to claim 1, characterized in that: The upper end surface of the bottom bin (10) is movably inserted into the bin body (1), and a sealing gasket is provided on the contact surface between the bottom bin (10) and the bin body (1).

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