Automatic production line of composite nano liquid caustic soda integration system

Abstract

The invention discloses an automatic production line of a composite nano liquid caustic soda integration system, which comprises a preparation tank, a first premixing tank, a second premixing tank, a liquid adding tank and a cooling tank, the first premixing tank and the second premixing tank are respectively connected with the preparation tank through pipelines, and a first raw material tank and a second raw material tank are respectively arranged above the first premixing tank and the second premixing tank; a first liquid storage tank and a second liquid storage tank are arranged on one side of the first premixing tank and one side of the second premixing tank respectively, the liquid adding tank is connected with the preparation tank through a pipeline, the cooling tank is arranged on one side of the preparation tank, a first stirring paddle is arranged in the preparation tank, and heating blocks are installed on the inner wall of the preparation tank. The device is high in integration level, high in integration degree, high in automation degree, high in quality of prepared composite nano liquid caustic soda and high in efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of composite nanometer liquid alkali production, in particular to an automatic production line of a composite nanometer liquid alkali integrated system. Background Art

[0002] Composite nano liquid alkali is a new type of alkaline substance, which is a compound composed of nanoparticles and liquid alkaline substances. Nanoparticles are tiny particles, usually between 1 and 100 nanometers in size. Liquid alkali is an alkaline solution with high alkalinity. This new material is created by combining nanoparticles with liquid alkali. Composite nano liquid alkali has high surface activity and chemical reactivity. With the continuous advancement of science and technology, people's demand for environmentally friendly materials is also increasing. As a new type of material, composite nano liquid alkali has the characteristics of high efficiency and environmental protection, and is believed to play an important role in many fields.

[0003] Composite nano-liquid alkali has many advantages: first, it has high alkalinity. Due to the special structure of nanoparticles, the alkalinity of composite nano-liquid alkali is several times higher than that of traditional liquid alkali, which can neutralize acidic substances more quickly, thereby improving reaction efficiency; second, composite nano-liquid alkali has high stability. The presence of nanoparticles makes the liquid alkali more stable and not easy to decompose, thereby extending the service life of the material. In addition, composite nano-liquid alkali also has low toxicity and environmental friendliness, and has less impact on the environment.

[0004] Composite nano-liquid alkali has broad application prospects in multiple fields: first, it can be used as a catalyst in chemical reactions. Due to its high alkalinity and stability, composite nano-liquid alkali can be used as a catalyst to accelerate chemical reactions and improve reaction efficiency; secondly, composite nano-liquid alkali can also be used in the field of wastewater treatment. Due to its environmental friendliness, composite nano-liquid alkali can be used to treat acidic wastewater, neutralize acidic substances in wastewater, and reduce pollution to the environment; in addition, composite nano-liquid alkali can also be used in the field of batteries. Due to its high alkalinity and stability, composite nano-liquid alkali can be used as an electrolyte for batteries to improve battery performance.

[0005] Composite nano-liquid alkali can be prepared by the microemulsion method, which is to dissolve nanoparticles and liquid alkaline substances in two immiscible solvents respectively, then form a microemulsion by adding a surfactant, and finally form a composite nano-liquid alkali through a heating and cooling process. However, the current production links of composite nano-liquid alkali are generally scattered and the integration is not high. Therefore, we propose an automatic production line for the composite nano-liquid alkali integrated system. Summary of the invention

[0006] The object of the present invention is to provide an automatic production line of a composite nano-liquid alkali integrated system to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an automatic production line of a composite nano-liquid alkali integrated system, comprising a preparation tank, a first premixing tank, a second premixing tank, a liquid adding tank and a cooling tank, wherein the first premixing tank and the second premixing tank are respectively connected to the preparation tank through pipelines, a first raw material tank and a second raw material tank are respectively arranged above the first premixing tank and the second premixing tank, a first liquid storage tank and a second liquid storage tank are respectively arranged on one side of the first premixing tank and the second premixing tank, the liquid adding tank is connected to the preparation tank through a pipeline, the cooling tank is arranged on one side of the preparation tank, a first stirring paddle is arranged inside the preparation tank, a heating block is installed on the inner wall of the preparation tank, a driving frame is fixed to the top of the preparation tank, a movable plate is arranged inside the driving frame, and a first rotating driving member is installed on the top of the movable plate, and the output end of the first rotating driving member is fixedly connected to the first stirring paddle.

[0008] Preferably, a second stirring paddle is installed inside the first premixing tank, and a third rotating driving member is installed at the top of the first premixing tank, and the output end of the third rotating driving member is fixedly connected to the second stirring paddle.

[0009] Preferably, a third stirring paddle is installed inside the second premixing tank, and a fourth rotating driving member is installed at the top of the second premixing tank, and the output end of the fourth rotating driving member is fixedly connected to the third stirring paddle.

[0010] Preferably, the first liquid storage tank and the second liquid storage tank are connected to the first premixing tank and the second premixing tank respectively through pipelines.

[0011] Preferably, the first raw material tank and the second raw material tank are connected to the first premixing tank and the second premixing tank respectively through pipelines.

[0012] Preferably, a liquid inlet pipe is installed on the outer wall of the top of the cooling tank, and a liquid discharge pipe is installed at the bottom end of the cooling tank.

[0013] Preferably, a pump body is arranged between the cooling tank and the preparation tank, the input end of the pump body is connected to the preparation tank through a pipeline, and the output end of the pump body is connected to the spiral cooling tube through a pipeline, so that the microemulsion in the preparation tank can be extracted and transported to the spiral cooling tube inside the cooling tank.

[0014] Preferably, screw rods are installed on both sides of the driving frame, the screw rods penetrate the movable plate and are threadedly connected thereto, and a driven gear is installed on the top of the screw rods.

[0015] Preferably, a second rotating driving member is installed at the top of the driving frame, and the output end of the second rotating driving member extends between the driven gears and is installed with a driving gear, and the driving gear is tightly meshed with the driven gear for driving the screw rod.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The two immiscible solvents in the first liquid storage tank and the second liquid storage tank are added to the first premixing tank and the second premixing tank. Next, the nanoparticles and the liquid alkaline substance in the first raw material tank and the second raw material tank are added to the first premixing tank and the second premixing tank respectively. The third rotary drive member drives the second stirring paddle to rotate to stir the solvent in the first premixing tank. The fourth rotary drive member drives the third stirring paddle to rotate to stir the solvent in the second premixing tank, so that the nanoparticles and the liquid alkaline substance are dissolved in the two immiscible solvents respectively. Then, the solvents in the first premixing tank and the second premixing tank are added to the preparation tank, and the addition liquid is added to the second raw material tank. The surfactant in the tank is added to the preparation tank, the first rotating driving member drives the first stirring paddle to rotate, stirs the solvent to form a microemulsion, the heating block heats the solvent, and finally, the pump body extracts the microemulsion in the preparation tank and transports it to the spiral cooling tube inside the cooling tank. At the same time, cold water is poured into the cooling tank through the liquid inlet pipe, the cold water fully exchanges heat with the microemulsion in the spiral cooling tube to cool it down, and the cold water is discharged to the outside through the drain pipe, and the composite nano liquid alkali formed after cooling is led out. The production line has high integration, high integration, and high automation, and can prepare composite nano liquid alkali with high quality and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the enlarged structure of the preparation tank of the present invention;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of the drive frame of the present invention;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of the cooling tank of the present invention;

[0022] Figure 5 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 6 For the present invention Figure 1 Enlarged structural diagram at B in the middle.

[0024] In the figure: 1, preparation tank; 101, heating block; 2, first premixing tank; 3, first liquid storage tank; 4, first raw material tank; 5, second raw material tank; 6, second liquid storage tank; 7, second premixing tank; 8, liquid adding tank; 9, cooling tank; 10, pump body; 11, first stirring paddle; 12, driving frame; 13, movable plate; 14, first rotating drive member; 15, screw rod; 16, driven gear; 17, second rotating drive member; 18, driving gear; 19, spiral cooling pipe; 20, liquid inlet pipe; 21, liquid discharge pipe; 22, second stirring paddle; 23, third rotating drive member; 24, third stirring paddle; 25, fourth rotating drive member. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. All other embodiments obtained by ordinary technicians in the field without making creative work based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0026] See also Figure 1-6 , an embodiment provided by the present invention: an automatic production line of a composite nano-liquid alkali integrated system, comprising a preparation tank 1, a first premixing tank 2, a second premixing tank 7, a liquid adding tank 8 and a cooling tank 9, wherein the first premixing tank 2 and the second premixing tank 7 are respectively connected to the preparation tank 1 through pipelines, a first raw material tank 4 and a second raw material tank 5 are respectively arranged above the first premixing tank 2 and the second premixing tank 7, and a first liquid storage tank 3 and a second liquid storage tank 6 are respectively arranged on one side of the first premixing tank 2 and the second premixing tank 7;

[0027] Specifically, two immiscible solvents in the first liquid storage tank 3 and the second liquid storage tank 6 are added to the first premixing tank 2 and the second premixing tank 7. Secondly, the nanoparticles and the liquid alkaline substance in the first raw material tank 4 and the second raw material tank 5 are added to the first premixing tank 2 and the second premixing tank 7 respectively. The third rotary drive member 23 drives the second stirring paddle 22 to rotate to stir the solvent in the first premixing tank 2. The fourth rotary drive member 25 drives the third stirring paddle 24 to rotate to stir the solvent in the second premixing tank 7, so that the nanoparticles and the liquid alkaline substance are respectively dissolved in the two immiscible solvents. Then, the solvents in the first premixing tank 2 and the second premixing tank 7 are added to the preparation tank 1, and the surfactant in the liquid adding tank 8 is added to the preparation tank 1. The first rotary drive member 14 drives the first stirring paddle 11 to rotate to stir the solvent to form a microemulsion.

[0028] The liquid adding tank 8 is connected to the preparation tank 1 through a pipeline, and the cooling tank 9 is arranged on one side of the preparation tank 1;

[0029] A first stirring paddle 11 is disposed inside the preparation tank 1, a heating block 101 is installed on the inner wall of the preparation tank 1, a driving frame 12 is fixed on the top of the preparation tank 1, a movable plate 13 is disposed inside the driving frame 12, and a first rotating driving member 14 is installed on the top of the movable plate 13, and an output end of the first rotating driving member 14 is fixedly connected to the first stirring paddle 11;

[0030] Specifically, during this process, the second rotary drive member 17 drives the driving gear 18 to rotate forward and reversely, and the driving gear 18 drives the screw 15 to rotate through the driven gear 16, so that the movable plate 13 drives the first stirring paddle 11 to move up and down, and the stirring range is continuously changed. Through the dynamic stirring method, the mixing is made more uniform and sufficient, so that the quality of the composite nano-liquid alkali obtained later is high;

[0031] A second stirring paddle 22 is installed inside the first premixing tank 2, and a third rotating driving member 23 is installed at the top of the first premixing tank 2, and the output end of the third rotating driving member 23 is fixedly connected to the second stirring paddle 22;

[0032] A third stirring paddle 24 is installed inside the second premixing tank 7, and a fourth rotating driving member 25 is installed at the top of the second premixing tank 7, and the output end of the fourth rotating driving member 25 is fixedly connected to the third stirring paddle 24;

[0033] The first liquid storage tank 3 and the second liquid storage tank 6 are connected to the first premixing tank 2 and the second premixing tank 7 through pipelines respectively;

[0034] The first raw material tank 4 and the second raw material tank 5 are connected to the first premixing tank 2 and the second premixing tank 7 through pipelines respectively;

[0035] A liquid inlet pipe 20 is installed on the outer wall of the top of the cooling tank 9, and a liquid discharge pipe 21 is installed at the bottom end of the cooling tank 9;

[0036] A pump body 10 is provided between the cooling tank 9 and the preparation tank 1, the input end of the pump body 10 is connected to the preparation tank 1 through a pipeline, and the output end of the pump body 10 is connected to the spiral cooling pipe 19 through a pipeline;

[0037] Specifically, the pump body 10 extracts the microemulsion in the preparation tank 1 and transports it to the spiral cooling tube 19 inside the cooling tank 9. At the same time, cold water is poured into the cooling tank 9 through the liquid inlet pipe 20. The cold water fully exchanges heat with the microemulsion in the spiral cooling tube 19 to cool it down. The cold water is discharged to the outside through the discharge pipe 21, and the composite nano-liquid alkali formed after cooling is led out;

[0038] Screw rods 15 are installed on both sides of the driving frame 12. The screw rods 15 penetrate the movable plate 13 and are threadedly connected thereto. A driven gear 16 is installed on the top of the screw rods 15.

[0039] A second rotary driving member 17 is installed at the top of the driving frame 12 , and an output end of the second rotary driving member 17 extends between the driven gears 16 and is installed with a driving gear 18 , which is tightly meshed with the driven gear 16 .

[0040] When the embodiment of the present application is used: first, the two immiscible solvents in the first liquid storage tank 3 and the second liquid storage tank 6 are added to the first premixing tank 2 and the second premixing tank 7; secondly, the nanoparticles and the liquid alkaline substance in the first raw material tank 4 and the second raw material tank 5 are added to the first premixing tank 2 and the second premixing tank 7 respectively; the third rotary drive member 23 drives the second stirring paddle 22 to rotate to stir the solvent in the first premixing tank 2; the fourth rotary drive member 25 drives the third stirring paddle 24 to rotate to stir the solvent in the second premixing tank 7, so that the nanoparticles and the liquid alkaline substance are respectively dissolved in the two immiscible solvents; then, the solvents in the first premixing tank 2 and the second premixing tank 7 are added to the preparation tank 1, and the surfactant in the liquid adding tank 8 is added to the preparation tank 1; the first rotary drive member 14 drives the first stirring paddle 11 to rotate to stir the solvent to form a microemulsion; During the process, the second rotating driving member 17 drives the driving gear 18 to rotate forward and backward, and the driving gear 18 drives the screw 15 to rotate through the driven gear 16, so that the movable plate 13 drives the first stirring paddle 11 to move up and down, and constantly changes the stirring range. Through the dynamic stirring method, the mixing is made more uniform and sufficient, so that the quality of the subsequently prepared composite nano liquid alkali is high. Then, the heating block 101 heats the solvent. Finally, the pump body 10 extracts the microemulsion in the preparation tank 1 and transports it to the spiral cooling tube 19 inside the cooling tank 9. At the same time, cold water is poured into the cooling tank 9 through the liquid inlet pipe 20. The cold water fully exchanges heat with the microemulsion in the spiral cooling tube 19 to cool it down. The cold water is discharged to the outside through the drain pipe 21, and the composite nano liquid alkali formed after cooling is extracted. The production line has high integration, high integration, and high automation, and the quality of preparing composite nano liquid alkali is high and the efficiency is high.

[0041] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. The automatic production line of the composite nano-liquid alkali integrated system is characterized by: The invention comprises a preparation tank (1), a first premixing tank (2), a second premixing tank (7), a liquid adding tank (8) and a cooling tank (9), wherein the first premixing tank (2) and the second premixing tank (7) are respectively connected to the preparation tank (1) through pipelines, a first raw material tank (4) and a second raw material tank (5) are respectively arranged above the first premixing tank (2) and the second premixing tank (7), a first liquid storage tank (3) and a second liquid storage tank (6) are respectively arranged on one side of the first premixing tank (2) and the second premixing tank (7), and the liquid adding tank (8) is connected to the preparation tank through pipelines. (1), the cooling tank (9) is arranged on one side of the preparation tank (1), a first stirring paddle (11) is arranged inside the preparation tank (1), a heating block (101) is installed on the inner wall of the preparation tank (1), a driving frame (12) is fixed at the top of the preparation tank (1), a movable plate (13) is arranged inside the driving frame (12), and a first rotating driving member (14) is installed at the top of the movable plate (13), and the output end of the first rotating driving member (14) is fixedly connected to the first stirring paddle (11).

2. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: A second stirring paddle (22) is installed inside the first premixing tank (2), and a third rotating driving member (23) is installed at the top of the first premixing tank (2), and the output end of the third rotating driving member (23) is fixedly connected to the second stirring paddle (22).

3. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: A third stirring paddle (24) is installed inside the second premixing tank (7), and a fourth rotating driving member (25) is installed at the top of the second premixing tank (7), and the output end of the fourth rotating driving member (25) is fixedly connected to the third stirring paddle (24).

4. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: The first liquid storage tank (3) and the second liquid storage tank (6) are connected to the first premixing tank (2) and the second premixing tank (7) respectively through pipelines.

5. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: The first raw material tank (4) and the second raw material tank (5) are connected to the first premixing tank (2) and the second premixing tank (7) respectively through pipelines.

6. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: A liquid inlet pipe (20) is installed on the outer wall of the top of the cooling tank (9), and a liquid discharge pipe (21) is installed at the bottom end of the cooling tank (9).

7. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: A pump body (10) is arranged between the cooling tank (9) and the preparation tank (1), the input end of the pump body (10) is connected to the preparation tank (1) through a pipeline, and the output end of the pump body (10) is connected to the spiral cooling pipe (19) through a pipeline.

8. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: Screw rods (15) are installed on both sides of the driving frame (12), the screw rods (15) penetrate the movable plate (13) and are threadedly connected thereto, and a driven gear (16) is installed on the top of the screw rod (15).

9. The automatic production line of the composite nano-liquid alkali integrated system according to claim 1 is characterized by: A second rotating driving member (17) is installed at the top of the driving frame (12), and an output end of the second rotating driving member (17) extends between the driven gears (16) and is installed with a driving gear (18), and the driving gear (18) is tightly meshed with the driven gear (16).

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