Emulsion paint production dispersing device

Abstract

The utility model discloses a dispersion device for latex paint production, which relates to the technical field of latex paint production and comprises a dispersion bin, a driving shaft is rotatably clamped in the dispersion bin, one end of the driving shaft is in transmission connection with a driving component, and a plurality of dispersion fan blades are fixedly connected to the outer side of the driving shaft. A material uniformizing assembly is fixedly connected to the outer side of the driving shaft, a material uniformizing filter screen is fixedly mounted in the dispersing bin, and the material uniformizing assembly is arranged above the material uniformizing filter screen. The driving assembly drives the driving shaft to rotate, so that the driving shaft drives the dispersing fan blades and the material uniformizing assembly to rotate, and a material uniformizing roller in the material uniformizing assembly extrudes solid raw materials out of filter holes of a material uniformizing filter screen, so that the solid raw materials can uniformly fall into the bottom end of the interior of the dispersing bin; the condition of caking caused by too high concentration of solid particles in a local area is avoided, and the raw material dispersing efficiency of the emulsion paint production dispersing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to latex paint production technical field especially relates to a latex paint production dispersion device. BACKGROUND

[0002] The latex paint raw material dispersion is an important link in the latex paint production process, it relates to the even dispersion of various raw materials in the emulsion to ensure the quality and performance of the paint, when the raw material dispersion is carried out, the raw material needs to be pre-mixed, high-speed dispersed, ground and dispersed and post-processed in turn, and different processes need to use corresponding processing equipment, such as grinding machine and high-speed dispersion machine.

[0003] For example, the patent publication number CN220328367U discloses a high-efficiency dispersion device for latex paint production, which comprises a tank body, a top cover fixedly connected to the upper part of the tank body, a motor fixedly connected to the upper part of the top cover, a main rod rotatably connected to the middle part of the top cover, the upper end of the main rod being fixedly connected to the output end of the motor, three auxiliary rods fixedly connected to the outer periphery of the main rod on both sides, a fixed plate fixedly connected to the side away from the main rod between the three auxiliary rods on the same side, two slide rods slidably connected to the inside of the fixed plate on both sides, a scraper fixedly connected to the side away from the main rod between the two slide rods on the same side, and a spring sleeved around the outer periphery of the slide rod.

[0004] However, during the dispersion process, the existing separation device will pour a large amount of solid raw materials into the liquid mixture for stirring and dispersion. When a large amount of solid raw materials is poured at the same time, the solid particle concentration in the local area is too high, increasing the collision probability between particles, further promoting the occurrence of agglomeration phenomenon, and causing the formation of lumps, affecting the dispersion effect of the raw materials. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the prior art that the existing separation device will pour a large amount of solid raw materials into the liquid mixture for stirring and dispersion, when a large amount of solid raw materials is poured at the same time, the solid particle concentration in the local area is too high, increasing the collision probability between particles, further promoting the occurrence of agglomeration phenomenon, and a latex paint production dispersion device is provided.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a latex paint production dispersion device, which comprises a dispersion bin, a drive shaft rotatably connected inside the dispersion bin, a drive assembly transmissionally connected to one end of the drive shaft, a plurality of dispersion fan blades fixedly connected to the outer side of the drive shaft, a uniform material assembly fixedly connected to the outer side of the drive shaft, a uniform material filter screen fixedly installed inside the dispersion bin, the uniform material assembly being arranged above the uniform material filter screen, the uniform material assembly comprising a drive ring, a plurality of uniform material rollers being fixedly installed on the outer side of the drive ring, and a support frame fixedly installed on the outer side of the dispersion bin.

[0007] Preferably, the outer side of the uniform material roller is rotationally connected with a uniform material cylinder, and the outer side of the uniform material cylinder is fixedly connected with a plurality of uniform material protrusions.

[0008] Preferably, the driving assembly comprises a driving motor and a gearbox, the output end of the driving motor is in transmission connection with the input end of the gearbox, and the output end of the gearbox is in transmission connection with one end of the driving shaft.

[0009] Preferably, the upper side of the dispersion bin is fixedly provided with a bin cover, and the upper side of the bin cover is fixedly and communicatively provided with a plurality of feeding pipelines.

[0010] Preferably, the upper side of the dispersion bin is fixedly provided with a bin cover, and the upper side of the bin cover is fixedly and communicatively provided with a plurality of feeding pipelines.

[0011] Preferably, the other end of the first electric control valve is fixedly and communicatively provided with a material guiding pipeline, and the outer side of the material guiding pipeline is fixedly and communicatively provided with a plurality of material distributing assemblies.

[0012] Preferably, the material distributing assembly comprises a second electric control valve, and the output end of the second electric control valve is fixedly and communicatively provided with a material distributing pipeline.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、in the utility model, through driving assembly drives driving shaft rotation, driving shaft drives dispersion fan blade and uniform material assembly rotation, uniform material roller in uniform material assembly extrudes solid raw materials from filter hole of uniform material filter screen, so that solid raw materials can evenly fall into the bottom end inside dispersion bin, avoid local area solid particle concentration too high and appear the condition of agglomerate, improve the efficiency that this latex paint production dispersion device disperses raw materials.

[0015] 2、in the utility model, uniform material cylinder on uniform material roller will autorotate, simultaneously, uniform material protrusion on uniform material cylinder will extrude blocky solid raw materials with uniform material filter screen, and the size of the solid raw materials can pass the filter hole of the uniform material filter screen, then fall into the inside of the dispersion bin through the uniform material filter screen, avoid the blocky solid raw materials in the solid raw materials directly enter into the mixed raw materials, ensure that the dispersion efficiency and effect of the dispersion device are stable and good. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 a three-dimensional structure schematic view of a latex paint production dispersion device is provided for the utility model;

[0017] Figure 2 an internal structure schematic view of a dispersion bin in a latex paint production dispersion device is provided for the utility model;

[0018] Figure 3The utility model provides a three-dimensional structure schematic diagram of uniform material subassembly in latex paint production dispersion device.

[0019] Figure 4 The utility model provides a connection relation schematic drawing between discharge pipeline and guide pipeline in latex paint production dispersion device.

[0020] Legend: 1, dispersion bin;11, support frame;12, drive shaft;13, dispersion fan blade;14, uniform material subassembly;141, drive ring;142, uniform material roller;143, uniform material cylinder;144, uniform material protrusion;15, uniform material filter screen;16, bin cover;161, feeding pipeline;17, discharge pipeline;171, no. 1 electric control valve;172, guide pipeline;18, distribution subassembly;181, no. 2 electric control valve;182, distribution pipeline;2, drive assembly;21, drive motor;22, gearbox. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and examples. It should be explained that, in the case of no conflict, the embodiment of the application and the features in the example can be combined mutually.

[0022] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific embodiment disclosed in the following disclosure.

[0023] Example one

[0024] As Figures 1-4The utility model provides a latex paint production dispersion device, including dispersion bin 1, the inside rotation of dispersion bin 1 is connected with drive shaft 12, and the one end of drive shaft 12 is connected with drive assembly 2, and the outside fixed connection of drive shaft 12 has a plurality of dispersion fan blade 13, and the outside fixed connection of drive shaft 12 has uniform material subassembly 14, and the inside fixed mounting of dispersion bin 1 has uniform material filter screen 15, and uniform material subassembly 14 sets up the top of uniform material filter screen 15, and uniform material subassembly 14 includes drive ring 141, and the outside fixed mounting of drive ring 141 has a plurality of uniform material roller 142, and the outside fixed mounting of dispersion bin 1 has support frame 11, and drive assembly 2 includes drive motor 21 and gearbox 22, and the output of drive motor 21 is connected with the input of gearbox 22, and the output of gearbox 22 is connected with the one end of drive shaft 12, and the top fixed mounting of dispersion bin 1 has bin cover 16, and the top fixed communication of bin cover 16 has a plurality of feeding pipe 161, and the bottom fixed communication of dispersion bin 1 has discharge pipe 17, and one end fixed communication of discharge pipe 17 has no.

[0025] The utility model discloses a latex paint production dispersion device, including dispersion bin 1, the inside rotation of dispersion bin 1 is connected with drive shaft 12, and the one end of drive shaft 12 is connected with drive assembly 2, and the outside fixed connection of drive shaft 12 has a plurality of dispersion fan blade 13, and the outside fixed connection of drive shaft 12 has uniform material subassembly 14, and the inside fixed mounting of dispersion bin 1 has uniform material filter screen 15, and uniform material subassembly 14 sets up the top of uniform material filter screen 15, and uniform material subassembly 14 includes drive ring 141, and the outside fixed mounting of drive ring 141 has a plurality of uniform material roller 142, and the outside fixed mounting of dispersion bin 1 has support frame 11, and drive assembly 2 includes drive motor 21 and gearbox 22, and the output of drive motor 21 is connected with the input of gearbox 22, and the output of gearbox 22 is connected with the one end of drive shaft 12, and the top fixed mounting of dispersion bin 1 has bin cover 16, and the top fixed communication of bin cover 16 has a plurality of feeding pipe 161, and the bottom fixed communication of dispersion bin 1 has discharge pipe 17, and one end fixed communication of discharge pipe 17 has no.

[0026] Embodiment two

[0027] As Figures 1-3As shown, a latex paint production dispersion device, including dispersion bin 1, the inside of dispersion bin 1 is rotatably connected with drive shaft 12, one end of drive shaft 12 is drivingly connected with drive assembly 2, the outside of drive shaft 12 is fixedly connected with a plurality of dispersion fan blades 13, the outside of drive shaft 12 is fixedly connected with uniform material assembly 14, the inside of dispersion bin 1 is fixedly installed with uniform material filter screen 15, uniform material assembly 14 is arranged above uniform material filter screen 15, uniform material assembly 14 includes drive ring 141, the outside of drive ring 141 is fixedly installed with a plurality of uniform material rollers 142, the outside of dispersion bin 1 is fixedly installed with support frame 11, the outside of uniform material roller 142 is rotatably connected with uniform material cylinder 143, the outside of uniform material cylinder 143 is fixedly connected with a plurality of uniform material protrusions 144.

[0028] The effect achieved by the whole embodiment is that when the uniform material roller 142 extrudes the solid uniform material, the uniform material cylinder 143 on the uniform material roller 142 rotates, and the uniform material protrusions 144 on the uniform material cylinder 143 extrude the blocky and lumpy solid raw materials against the uniform material filter screen 15, crush them into a size that can pass through the mesh of the uniform material filter screen 15, and then fall into the inside of the dispersion bin 1, avoiding the blocky and lumpy raw materials in the solid raw materials directly entering the mixed raw materials, ensuring that the dispersion efficiency and effect of the dispersion device are stable and good.

[0029] The use method and working principle of the device are as follows: the latex paint raw materials are introduced into the inside of the dispersion bin 1 through a plurality of feeding pipes 161 on the bin cover 16, then fall above the uniform material filter screen 15, the drive motor 21 in the drive assembly 2 drives the gear box 22 to work, the gear box 22 drives the drive shaft 12 to rotate, so that the drive shaft 12 drives the dispersion fan blades 13 and the uniform material assembly 14 to rotate, the uniform material roller 142 in the uniform material assembly 14 extrudes the solid raw materials from the filter holes of the uniform material filter screen 15, so that the solid raw materials can uniformly fall into the bottom end of the inside of the dispersion bin 1, the separated latex paint raw materials enter the inside of the material guide pipe 172 through the discharge pipe 17, enter the corresponding process equipment from different material distribution pipes 182 according to different processes, and start the next processing operation.

[0030] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application still falls within the protection scope of the technical scheme of the present application.

Claims

1. A dispersion device for latex paint production comprising a dispersion tank (1), characterized in that: The inside of the dispersing bin (1) is rotationally connected with a driving shaft (12), one end of the driving shaft (12) is drivingly connected with a driving assembly (2), the outer side of the driving shaft (12) is fixedly connected with a plurality of dispersing fan blades (13), the outer side of the driving shaft (12) is fixedly connected with a uniform material assembly (14), the inside of the dispersing bin (1) is fixedly installed with a uniform material filter screen (15), the uniform material assembly (14) is arranged above the uniform material filter screen (15), the uniform material assembly (14) comprises a driving ring (141), the outer side of the driving ring (141) is fixedly installed with a plurality of uniform material rollers (142), the outer side of the dispersing bin (1) is fixedly installed with a support frame (11).

2. The dispersion device for latex paint production according to claim 1, characterized in that: The outer side of the uniform material roller (142) is rotationally connected with a uniform material cylinder (143), the outer side of the uniform material cylinder (143) is fixedly connected with a plurality of uniform material protrusions (144).

3. The dispersion device for latex paint production according to claim 1, characterized in that: The driving assembly (2) comprises a driving motor (21) and a gearbox (22), the output end of the driving motor (21) is drivingly connected with the input end of the gearbox (22), and the output end of the gearbox (22) is drivingly connected with one end of the driving shaft (12).

4. The dispersion device for latex paint production according to claim 1, wherein: The top of the dispersing bin (1) is fixedly installed with a bin cover (16), the top of the bin cover (16) is fixedly and communicatively connected with a plurality of feeding pipes (161).

5. The dispersion device for latex paint production according to claim 1, wherein: The bottom end of the dispersing bin (1) is fixedly and communicatively connected with a discharging pipe (17), one end of the discharging pipe (17) is fixedly and communicatively connected with a first electric control valve (171).

6. The dispersion device for latex paint production according to claim 5, characterized in that: The other end of the first electric control valve (171) is fixedly and communicatively connected with a material guiding pipe (172), the outer side of the material guiding pipe (172) is fixedly and communicatively connected with a plurality of material distributing assemblies (18).

7. The dispersion device for latex paint production according to claim 6, characterized in that: The material distributing assembly (18) comprises a second electric control valve (181), the output end of the second electric control valve (181) is fixedly and communicatively connected with a material distributing pipe (182).

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