Mixing tank for producing environment-friendly plasticizer

Abstract

The utility model discloses a mixing tank for producing an environment-friendly plasticizer, and particularly relates to the technical field of plasticizer production equipment, the mixing tank comprises a tank body shell, and a discharging control mechanism is arranged at the top of the tank body shell; the discharging control mechanism comprises a discharging hopper, the bottom of the discharging hopper communicates with the upper surface of a tank shell, a first servo motor is arranged on one side of the discharging hopper, the bottom of the first servo motor is fixedly connected with the upper surface of the tank shell, the output end of the first servo motor is fixedly connected with a sealing piece, and one end of the sealing piece is rotationally connected with the inner wall of the discharging hopper. A liquid storage box is fixedly connected to the outer side of the tank body shell. According to the utility model, the blanking control mechanism is arranged, so that solid raw materials and liquid raw materials can be subjected to auxiliary quantitative blanking, manual operation in the feeding process of plasticizers is reduced, the feeding and mixing efficiency and accuracy of the plasticizers are improved, and meanwhile, the interior of the tank body shell is heated, so that the mixing efficiency of the plasticizers is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of plasticizer production equipment, and more specifically, to a mixing tank for producing environmentally friendly plasticizers. Background Technology

[0002] Plasticizers are widely used polymer additives in industrial production, also known as plasticizers. Any substance added to polymer materials that increases their plasticity is called a plasticizer. The use of plasticizers can improve the performance of polymer materials, reduce production costs, and increase production efficiency.

[0003] Existing mixing equipment for plasticizer production can only mix one type of plasticizer and cannot meet the requirement of simultaneously preparing different types of plasticizers. When manufacturers need to prepare multiple plasticizers at the same time, this equipment cannot meet their needs.

[0004] A search revealed that Chinese Patent No. CN220294579U discloses a mixing tank for producing environmentally friendly plasticizers. This utility model has four inlets, allowing operators to simultaneously place various raw materials to be prepared into different inlets during use, so that they can enter different mixing tanks for mixing, thereby achieving the effect of simultaneously preparing multiple different types of plasticizers.

[0005] However, in actual use, the mixing tanks described above require different amounts of raw materials due to varying plasticizer ratios. This necessitates manual addition of raw materials by operators, which prevents timely addition when needed, thus reducing the efficiency of plasticizer production. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mixing tank for the production of environmentally friendly plasticizers to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A mixing tank for producing environmentally friendly plasticizers includes a tank shell with a feeding control mechanism on the top. The feeding control mechanism includes a feeding funnel, the bottom of which is connected to the upper surface of the tank shell. A first servo motor is mounted on one side of the feeding funnel, its bottom fixedly connected to the upper surface of the tank shell. A sealing plate is fixedly connected to the output end of the first servo motor, one end of which is rotatably connected to the inner wall of the feeding funnel. A liquid storage tank is fixedly connected to the outer side of the tank shell, with two inner cavities inside. Two feed pipes are fixedly connected to the top of the liquid storage tank, their bottoms connected to the inner cavities. An underwater pump is fixedly connected inside each inner cavity, its output end connected to a discharge pipe. Two fixing blocks are fixedly connected to the outer side of the discharge pipe, their bottoms fixedly connected to the upper surface of the tank shell. One end of the discharge pipe is connected to the inner surface of the tank shell.

[0009] By adopting the above technical solution, solid and liquid raw materials can be quantitatively fed, reducing manual feeding and making the feeding of raw materials more accurate and timely.

[0010] As a further description of the above technical solution: a protective shell is fixedly connected to one side of the tank shell, and a heater is fixedly connected to one side of the protective shell, with the outer surface of the heater fixedly connected to the inside of the tank shell.

[0011] By adopting the above technical solution, the inside of the tank shell is heated, which accelerates the mixing efficiency of the raw materials inside the tank shell and makes the raw materials mix more thoroughly.

[0012] As a further description of the above technical solution: A mixing output mechanism is provided on the outer side of the tank shell. The mixing output mechanism includes a drive motor. The bottom of the drive motor is fixedly connected to the upper surface of the tank shell. A rotating rod is fixedly connected to the output end of the drive motor. A first stirring rod is fixedly connected to the outer side of the rotating rod. A second stirring rod is provided at the bottom of the first stirring rod. The inner wall of the second stirring rod is fixedly connected to the outer side of the rotating rod. A spiral disk is fixedly connected to the bottom of the rotating rod. A discharge receiving plate is fixedly connected to the bottom of the tank shell. A second discharge pipe is fixedly connected to the bottom of the discharge receiving plate. A second servo motor is fixedly connected to one side of the discharge receiving plate. A turntable is fixedly connected to the output end of the second servo motor. A paddle is fixedly connected to the outer side of the turntable. A baffle is fixedly connected to the bottom of the turntable. The outer side of the turntable is rotatably connected to the inside of the second discharge pipe.

[0013] By adopting the above technical solution, the raw materials are thoroughly stirred, and the mixed raw materials can be fed into the machine. Then, the raw materials in the discharge stage are stirred a second time to make the discharged raw materials more uniform.

[0014] As a further description of the above technical solution: a base is fixedly connected to the bottom of the tank shell, and a receiving box is slidably connected inside the base.

[0015] By adopting the above technical solution, the mixed raw materials can be collected in a timely manner.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] By setting up a controlled feeding mechanism, compared with the existing technology, it is possible to assist in the quantitative feeding of solid and liquid raw materials, thereby reducing manual operation in the plasticizer feeding process, improving the efficiency and accuracy of plasticizer feeding and mixing, and heating the inside of the tank shell to improve the mixing efficiency of plasticizer.

[0018] By setting up a mixing and output mechanism, compared with the existing technology, the raw materials inside the tank shell are fully mixed and stirred. When the mixed raw materials are discharged, they can be stirred again before being discharged, so that the raw materials are more uniformly discharged, reducing the occurrence of agglomeration and improving the quality of plasticizer production. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the rear structure of this utility model.

[0021] Figure 3 This is a partial schematic diagram of the connection between the feeding funnel and the sealing plate of this utility model.

[0022] Figure 4 This is a partial schematic diagram of the connection between the liquid storage tank and the discharge pipe of this utility model.

[0023] Figure 5 This is a partial schematic diagram of the connection between the rotating rod and the spiral disk of this utility model.

[0024] Figure 6 This is a partial schematic diagram of the connection between the discharge tray and the discharge pipe of this utility model.

[0025] Figure 7 This is a partial schematic diagram of the connection between the turntable and the paddle in this utility model.

[0026] The attached diagram is labeled as follows: 1. Tank shell; 2. Feeding funnel; 3. First servo motor; 4. Sealing plate; 5. Liquid storage tank; 6. Inner cavity; 7. Feed pipe; 8. Underwater pump; 9. First discharge pipe; 10. Fixing block; 11. Protective shell; 12. Heater; 13. Drive motor; 14. Rotating rod; 15. First stirring rod; 16. Second stirring rod; 17. Spiral disc; 18. Discharge receiving tray; 19. Second discharge pipe; 20. Second servo motor; 21. Turntable; 22. Paddle; 23. Baffle; 24. Base; 25. Receiving box. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This application discloses a mixing tank for producing environmentally friendly plasticizers, including a tank shell 1. A feeding control mechanism is provided on the top of the tank shell 1. The feeding control mechanism includes a feeding funnel 2, the bottom of which is connected to the upper surface of the tank shell 1. A first servo motor 3 is provided on one side of the feeding funnel 2, the bottom of which is fixedly connected to the upper surface of the tank shell 1. A sealing plate 4 is fixedly connected to the output end of the first servo motor 3, and one end of the sealing plate 4 is rotatably connected to the inner wall of the feeding funnel 2. A liquid storage tank 5 is fixedly connected to the outside of the tank shell 1. The liquid storage tank 5 has two internal cavities 6, and a [missing information - likely a device or mechanism] is fixedly connected to the top of the liquid storage tank 5. Two feed pipes 7 are connected at the bottom to the inside of the inner cavity 6. An underwater pump 8 is fixedly connected inside the inner cavity 6. The output end of the underwater pump 8 is connected to the discharge pipe 9. Two fixing blocks 10 are fixedly connected to the outside of the discharge pipe 9. The bottom of the fixing blocks 10 is fixedly connected to the upper surface of the outer shell 1 of the tank. One end of the discharge pipe 9 is connected to the inside of the outer shell 1 of the tank. The first servo motor 3 drives the sealing plate 4 to control and quantitatively feed the solid raw material inside the feeding funnel 2. Then, the two underwater pumps 8 input the liquid raw material inside the inner cavity 6 into the inside of the outer shell 1 of the tank through the discharge pipe 9, thus completing the quantitative feeding of solid and liquid plasticizer raw materials.

[0029] Reference Figure 1 and Figure 2 As shown, a protective shell 11 is fixedly connected to one side of the tank shell 1, and a heater 12 is fixedly connected to one side of the protective shell 11. The outer surface of the heater 12 is fixedly connected to the inside of the tank shell 1. The protective shell 11 and the heater 12 can provide auxiliary heating for the mixing of raw materials inside the tank shell 1.

[0030] Reference Figure 5 , Figure 6 and Figure 7 As shown, a mixing output mechanism is provided on the outer side of the tank shell 1. The mixing output mechanism includes a drive motor 13. The bottom of the drive motor 13 is fixedly connected to the upper surface of the tank shell 1. A rotating rod 14 is fixedly connected to the output end of the drive motor 13. A first stirring rod 15 is fixedly connected to the outer side of the rotating rod 14. A second stirring rod 16 is provided at the bottom of the first stirring rod 15. The inner wall of the second stirring rod 16 is fixedly connected to the outer side of the rotating rod 14. A spiral disk 17 is fixedly connected to the bottom of the rotating rod 14. A discharge receiving plate 18 is fixedly connected to the bottom of the tank shell 1. A discharge pipe 19 is fixedly connected to the bottom of the discharge receiving plate 18. A second servo motor 2 is fixedly connected to one side of the discharge receiving plate 18. 0. The output end of the second servo motor 20 is fixedly connected to a turntable 21. A paddle 22 is fixedly connected to the outside of the turntable 21. A baffle 23 is fixedly connected to the bottom of the turntable 21. The outside of the turntable 21 is rotatably connected to the inside of the discharge pipe 19. The drive motor 13 and the rotating rod 14 drive the first stirring rod 15 and the second stirring rod 16 to fully mix and stir the raw materials inside the outer shell 1 of the tank. The second servo motor 20 drives the turntable 21, the paddle 22 and the baffle 23 to rotate, so that the raw materials can be stirred a second time by the rotation of multiple paddles 22 when they are discharged from the discharge pipe 19, so that the raw materials can be stirred a second time before discharge.

[0031] Reference Figure 2 As shown, a base 24 is fixedly connected to the bottom of the tank shell 1, and a receiving box 25 is slidably connected inside the base 24. The receiving box 25 is pushed into the interior of the base 24 to collect the mixed raw materials.

[0032] The working principle of this utility model is as follows: When mixing and processing environmentally friendly plasticizer raw materials, the solid raw materials are first poured into the inside of the feeding funnel 2. Then, different liquid raw materials are connected to two feeding pipes 7 through pipelines and then transported to the inside of the liquid storage tank 5. Then, according to the required amount of plasticizer, the first servo motor 3 drives the sealing plate 4 to rotate, so that the solid raw materials enter the inside of the tank shell 1 through the sealing plate 4. Then, the amount of solid raw materials fed is controlled by the opening and closing time of the sealing plate 4. At the same time, the underwater pumps 8 inside the two inner cavities 6 will transport the liquid raw materials inside the inner cavities 6 to the inside of the tank shell 1 through the discharge pipe 9. Then, the solid raw materials and liquid raw materials gather inside the tank shell 1. Then, the drive motor 13 drives the rotating rod 14 to rotate. The rotating rod 14 drives the first stirring rod 15 and the second stirring rod 16 to fully stir the raw materials inside the tank shell 1. At the same time, the heater 12 heats the inside of the tank shell 1, so that the different raw materials can be better mixed.

[0033] After the raw materials inside the outer shell 1 of the tank are stirred, the second servo motor 20 drives the turntable 21 and the paddle 22 to rotate, so that the baffle 23 and the discharge pipe 2 19 form a channel. Then, the stirred raw materials fall down into the receiving box 25 through the discharge pipe 2 19. At the same time, the drive motor 13 and the rotating rod 14 drive the spiral disk 17 to assist in feeding the raw materials inside the outer shell 1 of the tank, so that the raw materials can enter the discharge pipe 2 19 at a uniform speed. In the process of the second servo motor 20 driving the turntable 21 and multiple paddles 22 to rotate, the raw materials can be stirred twice and then output during the feeding process, so that the plasticizer raw materials are mixed more thoroughly.

[0034] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0035] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A mixing tank for producing environmentally friendly plasticizers, comprising a tank shell (1), characterized in that: The top of the tank shell (1) is provided with a material feeding control mechanism; The control feeding mechanism includes a feeding funnel (2), the bottom of which is connected to the upper surface of the tank shell (1), a first servo motor (3) is provided on one side of the feeding funnel (2), the bottom of which is fixedly connected to the upper surface of the tank shell (1), a sealing plate (4) is fixedly connected to the output end of the first servo motor (3), and one end of the sealing plate (4) is rotatably connected to the inner wall of the feeding funnel (2); A liquid storage tank (5) is fixedly connected to the outer side of the tank shell (1). The liquid storage tank (5) has two inner cavities (6). Two feed pipes (7) are fixedly connected to the top of the liquid storage tank (5). The bottom of the feed pipes (7) is connected to the inside of the inner cavity (6). An underwater pump (8) is fixedly connected to the inside of the inner cavity (6). The output end of the underwater pump (8) is connected to a discharge pipe (9). Two fixing blocks (10) are fixedly connected to the outside of the discharge pipe (9). The bottom of the fixing blocks (10) is fixedly connected to the upper surface of the tank shell (1). One end of the discharge pipe (9) is connected to the inside of the tank shell (1).

2. The mixing tank for producing environmentally friendly plasticizers according to claim 1, characterized in that: A protective shell (11) is fixedly connected to one side of the tank shell (1), and a heater (12) is fixedly connected to one side of the protective shell (11). The outer surface of the heater (12) is fixedly connected to the inside of the tank shell (1).

3. The mixing tank for producing environmentally friendly plasticizers according to claim 1, characterized in that: A mixing output mechanism is provided on the outside of the tank shell (1). The mixing output mechanism includes a drive motor (13). The bottom of the drive motor (13) is fixedly connected to the upper surface of the tank shell (1). A rotating rod (14) is fixedly connected to the output end of the drive motor (13).

4. The mixing tank for producing environmentally friendly plasticizers according to claim 3, characterized in that: A first stirring rod (15) is fixedly connected to the outside of the rotating rod (14), and a second stirring rod (16) is provided at the bottom of the first stirring rod (15). The inner wall of the second stirring rod (16) is fixedly connected to the outside of the rotating rod (14), and a spiral disk (17) is fixedly connected to the bottom of the rotating rod (14).

5. The mixing tank for producing environmentally friendly plasticizers according to claim 1, characterized in that: The bottom of the outer shell (1) of the tank is fixedly connected to a discharge receiving plate (18), and the bottom of the discharge receiving plate (18) is fixedly connected to a discharge pipe (19).

6. The mixing tank for producing environmentally friendly plasticizers according to claim 5, characterized in that: A second servo motor (20) is fixedly connected to one side of the discharge receiving plate (18). A turntable (21) is fixedly connected to the output end of the second servo motor (20). A paddle (22) is fixedly connected to the outside of the turntable (21). A baffle (23) is fixedly connected to the bottom of the turntable (21). The outside of the turntable (21) is rotatably connected to the inside of the discharge pipe (19).

7. The mixing tank for producing environmentally friendly plasticizers according to claim 1, characterized in that: The bottom of the tank shell (1) is fixedly connected to a base (24), and a receiving box (25) is slidably connected inside the base (24).

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