Secondary dispersion device for water-based resin

Abstract

The utility model relates to the technical field of water-based resin processing, in particular to a secondary dispersing device for water-based resin. The device comprises a main dispersing tank, and a primary dispersing mechanism is fixedly mounted on the back surface of the main dispersing tank; and a conveying belt is fixedly mounted on the top surface of the main dispersing tank. According to the secondary dispersing device for the water-based resin, the water-based resin is put into the main dispersing tank and is communicated with an external power supply, a first servo motor drives a primary dispersing rod to rotate, a water-based resin raw material is primarily dispersed, and a conveying belt drives a scraping plate to rotate; scraping the particle suspension floating above the main dispersion tank into a secondary dispersion tank for secondary dispersion; a second servo motor drives a stirring frame and a crushing rod to rotate, the crushing rod shears and crushes particles in the particle suspension, and the stirring frame performs secondary stirring and mixing, so that the effect of secondary dispersion of the water-based resin is achieved, the uniformity of resin particles can be remarkably improved, and the performance of a final product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterborne resin processing technical field, specifically, relate to a two -stage dispersion device for waterborne resin. BACKGROUND

[0002] Waterborne resin is a new type of resin system with water instead of organic solvent as dispersion medium. With water, solution is formed, and after water volatilization, resin film material is formed. Waterborne resin is not waterborne resin itself, but film material obtained after water volatilization. In the production and processing of waterborne resin, dispersion device is often used to shear and stir waterborne resin to improve the dispersion uniformity and stability of resin.

[0003] However, the traditional waterborne resin dispersion device mostly uses stirring rod or stirring blade type disperser for dispersion, and the dispersion uniformity is poor through single dispersion mode.

[0004] Therefore, a two-stage dispersion device for waterborne resin is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a two-stage dispersion device for waterborne resin to solve the problem of poor dispersion uniformity of single dispersion mode.

[0006] To achieve the above-mentioned purpose, a two-stage dispersion device for waterborne resin is provided, which comprises a main dispersion tank, a first dispersion mechanism is fixedly installed on the back surface of the main dispersion tank; a conveying belt is fixedly installed on the top surface of the main dispersion tank, and a scraping plate is fixedly arranged on the surface of the conveying belt; a secondary dispersion tank is fixedly installed on one side of the main dispersion tank, a supporting frame is fixedly installed on the top surface of the secondary dispersion tank, a second servo motor is fixedly installed on the top surface of the supporting frame, and a secondary dispersion mechanism is fixedly arranged on the output end of the second servo motor and penetrates through the supporting frame.

[0007] As a further improvement of the technical solution, the first dispersion mechanism comprises a first servo motor fixedly installed on the back surface of the main dispersion tank, and a first dispersion rod is fixedly arranged on the output end of the first servo motor and penetrates through the main dispersion tank, which is used for preliminary dispersion of waterborne resin.

[0008] As a further improvement of the technical solution, the number of scraping plates is several groups, and the scraping plates are sequentially arranged on the surface of the conveying belt, which is used for conveying the particle suspension on the top surface of the main dispersion tank to the secondary dispersion tank.

[0009] As a further improvement of the technical solution, the secondary dispersion mechanism comprises a stirring frame fixedly arranged on the output end of the second servo motor, a crushing rod is fixedly arranged on the inner top wall of the stirring frame, and the crushing rod is used for crushing particulate matter.

[0010] As a further improvement of the technical solution, the bottom of the secondary dispersion pool surface is provided with a discharge pipe, and a valve is fixedly installed on the surface of the discharge pipe, and the valve is used for controlling the opening and closing of the discharge pipe.

[0011] As a further improvement of the technical solution, the bottom of the secondary dispersion pool surface is provided with a discharge pipe, and a valve is fixedly installed on the surface of the discharge pipe, and the valve is used for controlling the opening and closing of the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the secondary dispersion device for water-based resin, the water-based resin is put into the main dispersion pool, the external power supply is connected, the first servo motor drives the primary dispersion rod to rotate, the water-based resin raw material is preliminarily dispersed, the conveying belt drives the scraper plate to rotate, and the particle suspension floating above the main dispersion pool is scraped into the secondary dispersion pool for secondary dispersion.

[0014] The second servo motor drives the stirring frame and the crushing rod to rotate, the crushing rod shears and crushes the particles in the particle suspension, and the stirring frame is mixed by secondary stirring, so that the water-based resin is dispersed in two stages, the uniformity of the resin particles can be significantly improved, and the performance of the final product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the utility model;

[0016] Figure 2 It is the structure schematic view of the secondary dispersion mechanism of the utility model;

[0017] Figure 3 It is the structure schematic view of the conveying belt and the scraper plate of the utility model;

[0018] Figure 4 It is the structure schematic view of the primary dispersion mechanism of the utility model;

[0019] Figure 5 It is the structure schematic view of the main dispersion pool and the secondary dispersion pool of the utility model.

[0020] The meanings of various reference numerals in the drawing are as follows:

[0021] 1, main dispersion pool;2, primary dispersion mechanism;201, first servo motor;202, primary dispersion rod;3, conveying belt;4, scraper plate;5, secondary dispersion pool;6, support frame;7, second servo motor;8, secondary dispersion mechanism;801, stirring frame;802, crushing rod;9, discharge pipe;10, universal wheel. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] Please refer to Figures 1-5 The present embodiment aims to provide a secondary dispersion device for water-based resin, which comprises a primary dispersion tank 1, a primary dispersion mechanism 2 fixedly installed on the back of the primary dispersion tank 1; a conveying belt 3 fixedly installed on the top surface of the primary dispersion tank 1, a scraping plate 4 fixedly arranged on the surface of the conveying belt 3; a secondary dispersion tank 5 fixedly installed on one side of the primary dispersion tank 1, a supporting frame 6 fixedly installed on the top surface of the secondary dispersion tank 5, a second servo motor 7 fixedly installed on the top surface of the supporting frame 6, and a secondary dispersion mechanism 8 fixedly arranged on the output end of the second servo motor 7 and penetrating through the supporting frame 6;

[0026] The water-based resin is put into the primary dispersion tank 1, and the external power supply is connected. The first servo motor 201 drives the primary dispersion rod 202 to rotate, and the water-based resin raw material is preliminarily dispersed. The conveying belt 3 drives the scraping plate 4 to rotate, and the particle suspension floating above the primary dispersion tank 1 is scraped into the secondary dispersion tank 5 for secondary dispersion;

[0027] The second servo motor 7 drives the stirring frame 801 and the crushing rod 802 to rotate, the crushing rod 802 shears and crushes the particles in the particle suspension, and the stirring frame 801 performs secondary stirring and mixing, so that the water-based resin is secondarily dispersed, the uniformity of the resin particles is significantly improved, and the performance of the final product is improved.

[0028] Please refer to Figure 4 The primary dispersion mechanism 2 comprises a first servo motor 201 fixedly installed on the back surface of the main dispersion tank 1, and a primary dispersion rod 202 fixedly arranged at the output end of the first servo motor 201.

[0029] Through the arrangement of the primary dispersion mechanism 2, the water-based resin is preliminarily dispersed.

[0030] Please refer to Figure 3 The number of the scraping plates 4 is several groups, and the several groups of scraping plates 4 are sequentially arranged on the surface of the conveying belt 3.

[0031] Through the arrangement of the conveying belt 3 and the scraping plates 4, the conveying belt 3 drives the scraping plates 4 to rotate, and the particle suspension floating above the main dispersion tank 1 is scraped into the secondary dispersion tank 5 for secondary dispersion.

[0032] Please refer to Figure 2 The secondary dispersion mechanism 8 comprises a stirring frame 801 fixedly arranged at the output end of the second servo motor 7, and a crushing rod 802 fixedly arranged on the inner top wall of the stirring frame 801.

[0033] Through the arrangement of the secondary dispersion mechanism 8, the second servo motor 7 drives the stirring frame 801 and the crushing rod 802 to rotate, the crushing rod 802 shears and crushes the particles in the particle suspension, and the stirring frame 801 performs secondary stirring and mixing.

[0034] Please refer to Figure 5 The bottom surface of the secondary dispersion tank 5 is throughly provided with a discharge pipe 9, and the surface of the discharge pipe 9 is fixedly installed with a valve.

[0035] Through the arrangement of the discharge pipe 9, the water-based resin is discharged.

[0036] Please refer to Figure 5 The bottom surfaces of the main dispersion tank 1 and the secondary dispersion tank 5 are fixedly provided with universal wheels 10, and the inner portions of the universal wheels 10 are fixedly installed with brake pads for braking.

[0037] Through the arrangement of the universal wheels 10, the main dispersion tank 1 and the secondary dispersion tank 5 are conveniently moved.

[0038] Work steps: the water-based resin is put into the main dispersion tank 1, the external power supply is connected, the first servo motor 201 drives the first-stage dispersion rod 202 to rotate, the water-based resin raw material is preliminarily dispersed, the conveying belt 3 drives the scraper plate 4 to rotate, the particle suspension floating above the main dispersion tank 1 is scraped into the second-stage dispersion tank 5 to be secondarily dispersed;

[0039] The second servo motor 7 drives the stirring frame 801 and the crushing rod 802 to rotate, the crushing rod 802 shears and crushes the particles in the particle suspension, the stirring frame 801 secondarily stirs and mixes, the water-based resin is secondarily dispersed, the uniformity of the resin particles can be significantly improved, and the performance of the final product is improved;

[0040] The discharge pipe 9 facilitates the water-based resin to be discharged, and the universal wheel 10 facilitates the main dispersion tank 1 and the second-stage dispersion tank 5 to be moved.

[0041] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and the changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A secondary dispersion device for aqueous resins, characterized by: Including the main dispersion pool (1), the back of the main dispersion pool (1) is fixedly installed with a first dispersion mechanism (2); The top surface of the main dispersion pool (1) is fixedly installed with a conveying belt (3), and the surface of the conveying belt (3) is fixedly provided with a scraping plate (4); One side of the main dispersion pool (1) is fixedly installed with a secondary dispersion pool (5), the top surface of the secondary dispersion pool (5) is fixedly installed with a support frame (6), the top surface of the support frame (6) is fixedly installed with a second servo motor (7), and the output end of the second servo motor (7) is fixedly provided with a secondary dispersion mechanism (8) penetrating through the support frame (6).

2. The secondary dispersing device for water-based resin according to claim 1, characterized by: The first dispersion mechanism (2) comprises a first servo motor (201) fixedly installed on the back of the main dispersion pool (1), and the output end of the first servo motor (201) is fixedly provided with a first dispersion rod (202) penetrating through the main dispersion pool (1).

3. The secondary dispersing device for water-based resin according to claim 1, characterized by: The number of the scraping plate (4) is several groups, and several groups of the scraping plate (4) are sequentially arranged on the surface of the conveying belt (3).

4. The secondary dispersing device for water-based resin according to claim 1, characterized by: The secondary dispersion mechanism (8) comprises a stirring frame (801) fixedly arranged on the output end of the second servo motor (7), and the inner top wall of the stirring frame (801) is fixedly provided with a crushing rod (802).

5. The secondary dispersing device for water-based resins according to claim 4, characterized by: The bottom surface of the secondary dispersion pool (5) is provided with a discharge pipe (9) penetrating through, and the surface of the discharge pipe (9) is fixedly installed with a valve.

6. The secondary dispersing device for water-based resins according to claim 1, characterized by: The bottom surface of the main dispersion pool (1) and the secondary dispersion pool (5) is fixedly provided with a universal wheel (10), and the inside of the universal wheel (10) is fixedly installed with a brake pad for braking.

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