Dispersing device for acrylic resin raw material processing

Abstract

The utility model discloses a dispersing device for acrylic resin raw material processing, which comprises a dispersing cylinder, the upper end of the dispersing cylinder is provided with a through opening, a cylinder cover is movably connected in the through opening, the upper end of the cylinder cover is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a driving shaft, and the driving shaft is fixedly connected with the dispersing cylinder. A shearing net plate is fixedly installed on the outer surface of the driving shaft, a feeding hopper is fixedly installed on the right side of the dispersing barrel, discharging pipes are fixedly installed on the left side and the right side of the lower end of the dispersing barrel correspondingly, and a pushing rod is fixedly installed at the output end of an air cylinder. According to the technical scheme, the dispersing device for processing the acrylic resin raw materials is provided. The shearing net plate is separated from the dispersing barrel when pushed by the pushing rod to move upwards, and is positioned outside the dispersing barrel, so that a worker can maintain the shearing net plate conveniently, the external space is large, the maintenance is convenient, and the part maintenance difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to acrylic resin processing equipment, more specifically, it relates to a dispersing device for acrylic resin raw material processing. Background Art

[0002] The acrylic resin raw material processing dispersing device is a special equipment used for efficient dispersion of acrylic resin raw materials. This equipment uses the principle of shearing and stirring to quickly and evenly disperse the acrylic resin raw materials inside the equipment to improve its processing performance and product quality.

[0003] The working principle of the dispersion device for acrylic resin raw material processing is based on mechanical stirring and shearing. When the equipment is started, the motor drives the stirring shaft to rotate, and the shearing mesh on the stirring shaft rotates at high speed. The acrylic resin raw material is added to the dispersion barrel. Under the rotation and stirring of the shearing mesh, the raw material is subjected to strong shearing and stirring forces, so that it is quickly and evenly dispersed in the dispersion medium. This dispersion process helps to destroy the agglomerates and lumps in the raw material, so that it is evenly suspended in the dispersion medium in the form of smaller particles.

[0004] After long-term use, the shear mesh parts of the existing acrylic resin raw material processing dispersion device will be worn or corroded. This will affect the performance and service life of the equipment, and regular maintenance and replacement are required. Since the shear mesh is deeply embedded in the raw material dispersion barrel and the space in the dispersion barrel is small, it is difficult to maintain the parts, which increases the difficulty of maintenance.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a dispersion device for processing acrylic resin raw materials, which drives a push rod to move upward by starting a cylinder. The push rod is movably inserted into the lower end of a driving shaft. When the driving shaft is pushed upward by the push rod, the cylinder cover is driven to move upward and detach from the dispersion cylinder. At this time, the shearing screen moves upward and detaches from the dispersion cylinder. At this time, it is located outside the dispersion cylinder, thereby facilitating maintenance of the shearing screen by staff. The large external space facilitates maintenance and reduces the difficulty of maintaining components.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions: a dispersing device for processing acrylic resin raw materials, including a dispersing cylinder, a through opening is opened at the upper end of the dispersing cylinder, a cylinder cover is movably connected in the through opening, a driving motor is fixedly installed on the upper end of the cylinder cover, a driving shaft is fixedly installed on the output end of the driving motor, a shearing screen is fixedly installed on the outer surface of the driving shaft, a feed hopper is fixedly installed on the right side of the dispersing cylinder, a discharge pipe is fixedly installed on both sides of the lower end of the dispersing cylinder, a cylinder is arranged below the dispersing cylinder, a push rod is fixedly installed on the output end of the cylinder, the push rod passes through the bottom of the dispersing cylinder and extends to the inside of the dispersing cylinder, and the upper part of the push rod is movably inserted and connected to the lower end of the driving shaft.

[0008] The utility model is further configured as follows: four supporting legs are fixedly installed on the lower end of the dispersion cylinder, a supporting plate is fixedly installed on the opposite surfaces of the four supporting legs, and the cylinder is fixedly connected to the lower end of the supporting plate.

[0009] The utility model is further configured as follows: a bottom bracket is fixedly mounted on the upper portion of the push rod, and the lower end of the drive shaft is in contact with the upper end of the bottom bracket.

[0010] The utility model is further configured as follows: a transparent visual window is fixedly installed on the front end of the dispersion tube.

[0011] The utility model is further configured as follows: a valve is fixedly installed on the outer surface of the discharge pipe.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. By starting the cylinder, the push rod is driven to move upward. The push rod is movably inserted into the lower end of the drive shaft. When the drive shaft is pushed upward by the push rod, the cylinder cover is driven to move upward and detach from the dispersion cylinder. At this time, the shear screen moves upward and detaches from the dispersion cylinder. At this time, it is located outside the dispersion cylinder, which makes it convenient for the staff to maintain the shear screen. The large external space facilitates maintenance and reduces the difficulty of maintaining components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the push rod and the bottom bracket of the utility model.

[0016] In the figure: 1. dispersion cylinder; 2. opening; 3. cylinder cover; 4. driving motor; 5. driving shaft; 6. shearing screen; 7. feed hopper; 8. discharge pipe; 9. cylinder; 10. push rod; 11. supporting leg; 12. supporting plate; 13. bottom support; 14. transparent viewing window; 15. valve. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The utility model is described in detail below in conjunction with the accompanying drawings.

[0021] A dispersing device for processing acrylic resin raw materials, such as Figure 1 to Figure 2As shown, it includes a dispersion cylinder 1, a through opening 2 is opened at the upper end of the dispersion cylinder 1, a cylinder cover 3 is movably connected in the through opening 2, a driving motor 4 is fixedly installed on the upper end of the cylinder cover 3, a driving shaft 5 is fixedly installed on the output end of the driving motor 4, a shearing screen 6 is fixedly installed on the outer surface of the driving shaft 5, a feeding hopper 7 is fixedly installed on the right side of the dispersion cylinder 1, a discharge pipe 8 is fixedly installed on both the left and right sides of the lower end of the dispersion cylinder 1, a cylinder 9 is arranged below the dispersion cylinder 1, a pushing rod 10 is fixedly installed on the output end of the cylinder 9, the pushing rod 10 passes through the bottom of the dispersion cylinder 1 and extends to the inside of the dispersion cylinder 1, the upper part of the pushing rod 10 is movably inserted and connected to the lower end of the driving shaft 5, the acrylic resin raw material is poured into the dispersion cylinder 1 through the feeding hopper 7, the driving shaft 5 is driven to rotate by the driving motor 4, thereby driving the shearing screen 6 to rotate, under the rotation and stirring action of the shearing screen 6, the raw material is subjected to strong shearing and stirring forces, thereby being quickly and evenly dispersed in the dispersion medium. This dispersion process helps to destroy the agglomerates and lumps in the raw materials, so that they are evenly suspended in the dispersion medium in the form of smaller particles. After the processing and dispersion are completed, they are discharged through the discharge pipe 8. By starting the cylinder 9, the push rod 10 is driven to move upward. The push rod 10 is movably inserted in the lower end of the drive shaft 5. When the drive shaft 5 is pushed upward by the push rod 10, the cylinder cover 3 is driven to move upward and detach from the dispersion cylinder 1. At this time, the shear screen 6 is detached from the dispersion cylinder 1 when it moves upward. At this time, it is located outside the dispersion cylinder 1, which makes it convenient for the staff to maintain the shear screen 6. The large external space facilitates maintenance and reduces the difficulty of maintaining components.

[0022] Four supporting legs 11 are fixedly installed at the lower end of the dispersion tube 1, and a supporting plate 12 is fixedly installed on the opposite surfaces of the four supporting legs 11. The cylinder 9 is fixedly connected to the lower end of the supporting plate 12, and the supporting legs 11 play a supporting role on the dispersion tube 1.

[0023] A transparent visual window 14 is fixedly installed at the front end of the dispersion tube 1, and a valve 15 is fixedly installed on the outer surface of the discharge pipe 8. The transparent visual window 14 allows the operator to directly observe the operation of the equipment, including the dispersion state of the raw materials, the operation of the stirring shaft and the shearing screen 6, etc. In this way, the operator can understand the operation state of the equipment in real time, so as to find problems in time and make adjustments.

[0024] like Figure 2 As shown, a base bracket 13 is fixedly mounted on the upper portion of the push rod 10 , and the lower end of the drive shaft 5 is in contact with the upper end of the base bracket 13 , so that the drive shaft 5 is supported by the base bracket 13 .

[0025] Working principle: Pour the acrylic resin raw material into the dispersion cylinder 1 through the feed hopper 7, and drive the drive shaft 5 to rotate through the drive motor 4, thereby driving the shearing screen 6 to rotate. Under the rotation and stirring action of the shearing screen 6, the raw material is subjected to strong shearing and stirring forces, so that it is quickly and evenly dispersed in the dispersion medium. This dispersion process helps to destroy the agglomerates and blocks in the raw material, so that it is evenly suspended in the dispersion medium in the form of smaller particles. After the processing and dispersion are completed, it is discharged through the discharge pipe 8, and the push rod 10 is driven to move upward by starting the cylinder 9. The push rod 10 is movably inserted in the lower end of the drive shaft 5. When the drive shaft 5 moves upward through the push rod 10, the cylinder cover 3 moves upward and detaches from the dispersion cylinder 1. At this time, the shearing screen 6 moves upward and detaches from the dispersion cylinder 1. At this time, it is located outside the dispersion cylinder 1, which makes it convenient for the staff to maintain the shearing screen 6. The large external space facilitates maintenance and reduces the difficulty of maintaining components.

[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A dispersion device for processing acrylic resin raw materials, comprising a dispersion cylinder (1), characterized in that: The upper end of the dispersion cylinder (1) is provided with a through opening (2), and a cylinder cover (3) is movably connected in the through opening (2). A driving motor (4) is fixedly installed on the upper end of the cylinder cover (3), and a driving shaft (5) is fixedly installed on the output end of the driving motor (4). A shearing screen (6) is fixedly installed on the outer surface of the driving shaft (5). A feed hopper (7) is fixedly installed on the right side of the dispersion cylinder (1), and a discharge pipe (8) is fixedly installed on both the left and right sides of the lower end of the dispersion cylinder (1). A cylinder (9) is arranged below the dispersion cylinder (1), and a push rod (10) is fixedly installed on the output end of the cylinder (9). The push rod (10) passes through the bottom of the dispersion cylinder (1) and extends to the inside of the dispersion cylinder (1). The upper part of the push rod (10) is movably inserted and connected to the lower end of the driving shaft (5).

2. The acrylic resin raw material processing dispersing device according to claim 1, characterized in that: Four supporting legs (11) are fixedly mounted on the lower end of the dispersion cylinder (1), a supporting plate (12) is fixedly mounted on the opposite surfaces of the four supporting legs (11), and the cylinder (9) is fixedly connected to the lower end of the supporting plate (12).

3. The acrylic resin raw material processing dispersing device according to claim 1, characterized in that: A base bracket (13) is fixedly mounted on the upper portion of the push rod (10), and the lower end of the drive shaft (5) is in contact with the upper end of the base bracket (13).

4. The acrylic resin raw material processing dispersing device according to claim 1, characterized in that: A transparent visual window (14) is fixedly mounted on the front end of the dispersion tube (1).

5. The acrylic resin raw material processing dispersing device according to claim 1, characterized in that: A valve (15) is fixedly mounted on the outer surface of the discharge pipe (8).

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