Modified material adding device for special resin preparation

Abstract

The utility model relates to the technical field of special resin preparation, and discloses a modified material adding device for special resin preparation, the modified material adding device comprises a hollow mixing barrel, a hollow adding shell and a hollow premixing shell, the top of the mixing barrel is communicated with a discharge hopper, the bottom of the mixing barrel is communicated with a discharge pipe, and the discharge pipe is communicated with the premixing shell. A control valve used for opening and closing is arranged on the inner side of the discharging pipe, and a connecting frame is fixedly installed on the outer side of the bottom end of the rotating rod. The pre-mixing shell is driven by the driving motor and the direction changing device to rotate, so that a modified material entering the pre-mixing shell is pre-mixed, and the subsequent adding effect of the modified material is improved; and in cooperation with a rotating cross blade and four relatively moving fixed stirring rods, the premixing effect of modified materials in the premixing shell can be improved, the overall quality and production efficiency of resin modification can be remarkably improved, the production cost is reduced, and technical progress and industrial upgrading in the field of material science are promoted.

Description

Technical Field

[0001] The present application relates to the technical field of special resin preparation, and particularly to a modified material adding device for special resin preparation. Background Art

[0002] Special resin is a kind of high molecular compound synthesized through chemical reactions, and its chemical structure, properties or uses are significantly different from those of ordinary resins. Due to its unique properties, this material is widely used in multiple fields, including electronics, automotive, construction, medical, etc. Special resins usually have excellent physical and chemical properties, such as good mechanical strength, high temperature resistance, chemical corrosion resistance, weather resistance, etc. These characteristics enable special resins to maintain stability and durability in specific application environments. Special resins can be synthesized by various methods, including monomer polymerization, copolymer synthesis, polymer modification, and preparation of modified resins, etc. When preparing, various modified materials need to be added, so a material adding device is required.

[0003] Although the existing modified material adding devices can achieve precise control of the types, proportions, and adding timing of modified materials to ensure the maximization of the modification effect, when adding, multiple modified materials are all added in a single pouring or simultaneous pouring manner, resulting in different types of modified materials being piled up at different positions inside the mixing tank, not only prolonging the mixing time but also affecting the subsequent mixing quality. Summary of the Utility Model

[0004] In order to solve the problems raised in the above background art, the present application provides a modified material adding device for special resin preparation.

[0005] The modified material adding device for special resin preparation provided by the present application adopts the following technical solutions:

[0006] A modified material adding device for special resin preparation includes a mixing cylinder with a hollow interior, a feeding shell with a hollow interior, and a pre-mixing shell with a hollow interior;

[0007] The top of the mixing cylinder is communicated with a discharging hopper. Inside the top wall of the mixing cylinder, a rotating rod is installed through a bearing. At the bottom of the rotating rod, a mixing and stirring assembly is fixedly installed. On the outer side of the bottom end of the rotating rod, a connecting frame is fixedly installed. On the outer side of the connecting frame, a material collecting hopper for converging scattered materials is fixedly installed;

[0008] The top of the feeding shell is communicated with a feeding hopper. The bottom of the feeding shell is connected to the top of the discharging hopper. Inside the feeding shell, a pre-stirring assembly for pre-mixing is fixedly installed. On one side of the feeding shell, a driving assembly for driving the pre-mixing shell and the rotating rod is provided;

[0009] The pre-mixing shell is rotatably installed inside the feeding shell, and a feeding port is opened at the top of the pre-mixing shell.

[0010] Preferably, the driving assembly includes a driving motor and a steering gear. The driving motor is fixedly installed on one side of the steering gear, and the output end of the driving motor is fixedly connected to the input end of the steering gear. One side of the steering gear is fixedly connected to one side of the feeding shell. The horizontal output end of the steering gear penetrates through the side wall of the feeding shell and is fixedly connected to one side of the pre-mixing shell located inside the feeding shell. The vertical output end of the steering gear is fixedly connected to the top end of the rotating rod.

[0011] Preferably, the mixing and stirring assembly is located inside the mixing barrel. The mixing and stirring assembly includes a rotating stirring rod and a plurality of stirring blades, and the plurality of stirring blades are fixedly installed on the outer side of the rotating stirring rod.

[0012] Preferably, the pre-stirring assembly is located inside the pre-mixing shell. The pre-stirring assembly includes a cross mounting plate, a rotating cross blade, and four fixed stirring rods. One end of the rotating cross blade is rotatably installed at the center of one side of the cross mounting plate, and the four fixed stirring rods are respectively fixedly installed at the four corners of one side of the cross mounting plate. One side of the cross mounting plate is movably penetrated through one side of the pre-mixing shell by a connecting shaft and is fixedly connected to one side of the inner cavity of the feeding shell.

[0013] Preferably, a discharge pipe is communicated with the bottom of the mixing barrel, and a control valve for opening and closing is arranged inside the discharge pipe.

[0014] In summary, the present application includes the following beneficial technical effects:

[0015] The driving motor and the steering gear drive the pre-mixing shell to rotate, so as to realize the pre-mixing of the modified materials entering the inside of the pre-mixing shell, improve the subsequent addition effect of the modified materials, and cooperate with the rotating cross blade and the four relatively moving fixed stirring rods to improve the pre-mixing effect of the modified materials inside the pre-mixing shell, which will significantly improve the overall quality and production efficiency of resin modification, reduce production costs, and promote the technological progress and industrial upgrading in the field of materials science. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic diagram of an embodiment of the application;

[0017] Figure 2 is a partial sectional structure schematic diagram of an embodiment of the application;

[0018] Figure 3 is a three-dimensional sectional structure schematic diagram of an embodiment of the application;

[0019] Figure 4 This is a schematic enlarged structure view of part A in the embodiment of the application. Figure 3

[0020] Explanation of reference numerals: 1, mixing cylinder; 2, driving motor; 3, feeding shell; 4, direction changer; 5, rotating rod; 6, material collecting hopper; 7, feeding port; 8, cross mounting plate; 9, fixed stirring rod; 10, rotating cross blade; 11, connecting frame; 12, stirring blade; 13, discharge pipe; 14, control valve; 15, rotating stirring rod; 16, feeding hopper; 17, discharging hopper; 18, pre-mixing shell. Detailed implementation manners

[0021] The following further elaborates on this application in conjunction with the attached drawings. Figures 1-4

[0022] An embodiment of this application discloses a modified material adding device for preparing special resin. Referring to Figures 1-4 , it includes a mixing cylinder 1 with a hollow structure, a feeding shell 3 with a hollow structure, and a pre-mixing shell 18 with a hollow structure. The top of the mixing cylinder 1 is communicated with a discharging hopper 17, the bottom of the mixing cylinder 1 is communicated with a discharge pipe 13, and a control valve 14 for opening and closing is arranged inside the discharge pipe 13. A rotating rod 5 is installed inside the top wall of the mixing cylinder 1 through a bearing. A mixing and stirring assembly is fixedly installed at the bottom of the rotating rod 5. A connecting frame 11 is fixedly installed on the outer side of the bottom end of the rotating rod 5. A material collecting hopper 6 for converging scattered materials is fixedly installed on the outer side of the connecting frame 11. The top of the feeding shell 3 is communicated with a feeding hopper 16. The bottom of the feeding shell 3 is connected with the top of the discharging hopper 17. A pre-stirring assembly for pre-mixing is fixedly installed inside the feeding shell 3. A driving assembly for driving the pre-mixing shell 18 and the rotating rod 5 is arranged on one side of the feeding shell 3. The pre-mixing shell 18 is rotatably installed inside the feeding shell 3, and a feeding port 7 is opened at the top of the pre-mixing shell 18;

[0023] The driving assembly includes a driving motor 2 and a direction changer 4. The driving motor 2 is fixedly installed on one side of the direction changer 4, and the output end of the driving motor 2 is fixedly connected with the input end of the direction changer 4. One side of the direction changer 4 is fixedly connected with one side of the feeding shell 3. The horizontal output end of the direction changer 4 penetrates through the side wall of the feeding shell 3 and is fixedly connected with one side of the pre-mixing shell 18 located inside the feeding shell 3. The vertical output end of the direction changer 4 is fixedly connected with the top end of the rotating rod 5;

[0024] The mixing and stirring assembly is located inside the mixing cylinder 1. The mixing and stirring assembly includes a rotating stirring rod 15 and a plurality of stirring blades 12. The plurality of stirring blades 12 are fixedly installed on the outer side of the rotating stirring rod 15;

[0025] The pre-stirring assembly is located inside the pre-mixing shell 18. The pre-stirring assembly includes a cross mounting plate 8, a rotating cross blade 10, and four fixed stirring rods 9. One end of the rotating cross blade 10 is rotatably mounted at the center of one side of the cross mounting plate 8. The four fixed stirring rods 9 are respectively fixedly mounted at the four corners of one side of the cross mounting plate 8. One side of the cross mounting plate 8 is movably penetrated through one side of the pre-mixing shell 18 by a connecting shaft and is fixedly connected to one side of the inner cavity of the feeding shell 3.

[0026] During use, the electrical components appearing in this application are externally connected to a power supply and a control switch during use. The user can add the modified material into the inside of the feeding hopper 16, and then start the driving motor 2. After being processed by the direction changer 4, the output end of the driving motor 2 can drive the pre-mixing shell 18 inside the feeding shell 3 to rotate. When the feeding port 7 rotates to the connection between the feeding hopper 16 and the feeding shell 3, the modified material inside the feeding shell 3 can enter the inside of the pre-mixing shell 18. The rotating pre-mixing shell 18 cooperates with the rotating cross blade 10 and the four relatively moving fixed stirring rods 9 to pre-mix the modified material inside the pre-mixing shell 18. When the feeding port 7 is directly above the connection between the discharging hopper 17 and the rotating rod 5, the pre-mixed modified material inside the pre-mixing shell 18 can be discharged into the inside of the mixing cylinder 1. After the modified material enters the inside of the mixing cylinder 1, it can fall on the top of the material gathering hopper 6, and then after being gathered by the material gathering hopper 6, it is discharged to the bottom of the inner cavity of the mixing cylinder 1. And the output end of the driving motor 2 can drive the rotating rod 5 to rotate after being processed by the direction changer 4, thereby driving the rotating stirring rod 15 to rotate, and driving the stirring blades 12 to rotate inside the mixing cylinder 1, so as to realize the mixing and stirring of the modified material. Finally, the control valve 14 can be opened so that the modified material after mixing and stirring can be discharged through the discharge pipe 13, which is convenient for subsequent use.

[0027] During this process, the driving motor 2 and the direction changer 4 drive the pre-mixing shell 18 to rotate, so as to realize the pre-mixing of the modified material entering the inside of the pre-mixing shell 18, improve the subsequent addition effect of the modified material, and cooperate with the rotating cross blade 10 and the four relatively moving fixed stirring rods 9 to improve the pre-mixing effect of the modified material inside the pre-mixing shell 18, which will significantly improve the overall quality and production efficiency of resin modification, reduce production costs, and promote the technological progress and industrial upgrading in the field of materials science.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Secondly: In the accompanying drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, any equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A modified material adding device prepared from a special resin, characterized in that: It includes a mixing cylinder (1) with a hollow setting, a feeding shell (3) with a hollow setting, and a pre-mixing shell (18) with a hollow setting; A discharge hopper (17) is connected to the top of the mixing cylinder (1). Inside the top wall of the mixing cylinder (1), a rotating rod (5) is installed through a bearing. A mixing and stirring assembly is fixedly installed at the bottom of the rotating rod (5). A connecting frame (11) is fixedly installed on the outer side of the bottom end of the rotating rod (5). A material collecting hopper (6) for converging and scattering materials is fixedly installed on the outer side of the connecting frame (11); A feeding hopper (16) is connected to the top of the feeding shell (3). The bottom of the feeding shell (3) is connected to the top of the discharge hopper (17). A pre-stirring assembly for pre-mixing is fixedly installed inside the feeding shell (3). A driving assembly for driving the pre-mixing shell (18) and the rotating rod (5) is arranged on one side of the feeding shell (3); The pre-mixing shell (18) is rotatably installed inside the feeding shell (3), and a feed inlet (7) is opened at the top of the pre-mixing shell (18).

2. The modified material adding device prepared from a special resin according to claim 1, characterized in that: The driving assembly includes a driving motor (2) and a direction changer (4). The driving motor (2) is fixedly installed on one side of the direction changer (4), and the output end of the driving motor (2) is fixedly connected to the input end of the direction changer (4). One side of the direction changer (4) is fixedly connected to one side of the feeding shell (3). The horizontal output end of the direction changer (4) penetrates through the side wall of the feeding shell (3) and is fixedly connected to one side of the pre-mixing shell (18) located inside the feeding shell (3). The vertical output end of the direction changer (4) is fixedly connected to the top end of the rotating rod (5).

3. The modified material adding device prepared from a special resin according to claim 1, characterized in that: The mixing and stirring assembly is located inside the mixing cylinder (1). The mixing and stirring assembly includes a rotating stirring rod (15) and a plurality of stirring blades (12). The plurality of stirring blades (12) are fixedly installed on the outer side of the rotating stirring rod (15).

4. The modified material adding device prepared from a special resin according to claim 1, characterized in that: The pre-stirring assembly is located inside the pre-mixing shell (18). The pre-stirring assembly includes a cross mounting plate (8), a rotating cross blade (10), and four fixed stirring rods (9). One end of the rotating cross blade (10) is rotatably installed at the center of one side of the cross mounting plate (8). The four fixed stirring rods (9) are respectively fixedly installed at the four corners of one side of the cross mounting plate (8). One side of the cross mounting plate (8) is movably penetrated through one side of the pre-mixing shell (18) through a connecting shaft and is fixedly connected to one side of the inner cavity of the feeding shell (3).

5. The modified material adding device prepared from a special resin according to claim 1, characterized in that: A discharge pipe (13) is connected to the bottom of the mixing cylinder (1), and a control valve (14) for opening and closing is arranged inside the discharge pipe (13).

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