An automatic naphthol layering system

Abstract

The utility model relates to naphthol layering technical field especially, more particularly to a kind of naphthol automatic layering system;Including first separator, second separator, water layer processing component and crude phenol processing component, two separating components are equipped in first separator, two separating components are spaced apart, and two separating components divide into first water layer part, mixed part and first crude phenol part in first separator, and first separator is equipped with first inlet, first water outlet, first crude phenol outlet and mixed outlet;One separating component is equipped in second separator, and separating component divides into second water layer part and second crude phenol part in second separator, and second separator is equipped with second inlet, second water outlet and second crude phenol outlet;First water outlet, second water outlet all are connected with water layer processing component, first crude phenol outlet, second crude phenol outlet all are connected with crude phenol processing component, and mixed outlet is communicated with second inlet;The layering effect of naphthol is improved.

Description

Technical Field

[0001] This utility model relates to the field of naphthol layering technology, and in particular to an automatic naphthol layering system. Background Technology

[0002] In existing naphthol production processes, the washing process is a batch production process. Naphthol and water are first stirred and washed in a reactor, then allowed to stand and separate into layers. After separation, the liquid separation is observed manually and the product is discharged.

[0003] However, manually observing and discharging materials in layers is time-consuming, labor-intensive, and the layering effect is not good.

[0004] Therefore, there is an urgent need to provide an automatic naphthol separation system that improves the naphthol separation effect compared to existing technologies. Utility Model Content

[0005] This invention addresses the technical problems existing in the prior art by providing an automatic naphthol separation system.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An automatic naphthol stratification system includes a first separator, a second separator, a water layer treatment component, and a crude phenol treatment component. The first separator contains two partitioning components spaced apart, dividing the interior of the first separator into a first water layer section, a mixing section, and a first crude phenol section. The first separator has a first inlet, a first water outlet, a first crude phenol outlet, and a mixing outlet. The first water outlet and the mixing outlet correspond to the mixing section, the first crude phenol outlet corresponds to the first crude phenol section, and the first water outlet corresponds to the first water layer section. The second separator contains one partitioning component, dividing the interior of the second separator into a second water layer section and a second crude phenol section. The second separator has a second inlet, a second water outlet, and a second crude phenol outlet. The water outlet corresponds to the second water layer section, and the second crude phenol outlet corresponds to the second crude phenol section. The first water outlet and the second water outlet are both connected to the water layer treatment component, the first crude phenol outlet and the second crude phenol outlet are both connected to the crude phenol treatment component, and the mixing outlet is connected to the second inlet.

[0007] Furthermore, the separating assembly includes an electric push rod, a rotating plate, a sliding plate, a first connecting hole, and a second connecting hole. The sliding plate is slidably connected to the inner wall of the first separator or the second separator, and one side of the sliding plate is rotatably connected to the rotating plate. The electric push rod is disposed on the inner wall of the first separator or the inner wall of the second separator, and the output end of the electric push rod is connected to the sliding plate. The rotating plate is provided with a plurality of first connecting holes, and the sliding plate is provided with a plurality of second connecting holes, with the first connecting holes and the second connecting holes being arranged in a one-to-one correspondence.

[0008] Furthermore, the inner wall of the first separator or the second separator is provided with a plurality of grooves, and the side wall of the sliding plate is provided with a slider, which is installed inside the groove and has the same size as the groove.

[0009] Furthermore, the electric push rod is disposed within the slide groove, and the output end of the electric push rod is connected to the slider.

[0010] Furthermore, a motor is fixedly connected to the side of the sliding plate away from the rotating plate, and the output end of the motor passes through the sliding plate and is fixedly connected to the rotating plate.

[0011] Furthermore, the two separating components within the first separator are arranged in opposite directions.

[0012] Furthermore, the water treatment assembly includes a first buffer tank and a first water pump, one end of the first water pump being connected to the first buffer tank and the other end being connected to a drying pot, and the other end of the first buffer tank being connected to the first water outlet and the second water outlet.

[0013] Furthermore, multiple first water pumps are provided, and these multiple first water pumps are connected in parallel.

[0014] Furthermore, the crude phenol treatment assembly includes a second buffer tank and a second water pump. One end of the second water pump is connected to the second buffer tank and the other end is connected to the drying pot. The other end of the second buffer tank is connected to the first crude phenol outlet and the second crude phenol outlet.

[0015] Furthermore, multiple second water pumps are provided, and these multiple second water pumps are connected in parallel.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: In this invention, a naphthol mixture enters the first separator through a first inlet. Based on the input volume of the naphthol mixture, the electric push rod within the separating assembly is adjusted, causing the sliding plates in the two separating assemblies within the first separator to reach appropriate positions. At this point, the first and second connecting holes are fully connected, and the naphthol mixture is allowed to settle and separate into layers. After the settling time is reached, the motors within the two separating assemblies are activated, driving the rotating plates to completely close the first and second connecting holes. At this point, the first water layer is the stratified water layer, the mixing layer is the boundary between the stratified water layer and the crude phenol layer, and the first crude phenol layer is the stratified crude phenol layer. The water in the first water layer passes through the water layer treatment assembly... The crude phenol solution in the first crude phenol section enters the drying pot through the crude phenol treatment component. The mixed solution in the mixing section enters the second separator for secondary separation. The solution is allowed to stand and separate in the second separator. By adjusting the electric push rod of the separating component in the second separator, the sliding plate is brought to the appropriate position. After the solution has settled in the second separator, the first and second connecting holes in the second separator are completely closed. The water in the second water layer section of the second separator enters the drying pot through the water layer treatment component. The crude phenol in the second crude phenol section of the second separator enters the drying pot through the crude phenol treatment component. This completes the stratification operation of the naphthol mixture and can effectively improve the stratification effect of naphthol. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a partial cross-sectional view showing the internal structure of the first separator of this utility model.

[0019] Figure 3 This is a top cross-sectional view of the sliding relationship between the display sliding plate and the first separator of this utility model.

[0020] Figure 4 This is a partial cross-sectional view showing the internal structure of the second separator of this utility model.

[0021] Explanation of reference numerals in the attached figures: 1. First separator; 11. First inlet; 12. First water outlet; 13. First crude phenol outlet; 14. Mixing outlet; 15. First water layer section; 16. Mixing section; 17. First crude phenol section; 18. Slide chute; 2. Separating assembly; 21. Electric push rod; 22. Rotating plate; 23. Sliding plate; 24. First connecting hole; 25. Second connecting hole; 26. Motor; 3. Second separator; 31. Second inlet; 32. Second water outlet; 33. Second crude phenol outlet; 34. Second water layer section; 35. Second crude phenol section; 4. Connecting pipe; 5. First buffer tank; 6. Second buffer tank; 7. First water pump; 8. Second water pump; 9. Drying pot. Detailed Implementation

[0022] The technical solution of this utility model will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are not all embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] like Figure 1 As shown, this utility model provides an automatic naphthol stratification system, including a first separator 1, a second separator 3, a water layer treatment component, and a crude phenol treatment component. The first separator 1 contains two separating components 2, which are spaced apart and divide the first separator 1 into a first water layer section 15, a mixing section 16, and a first crude phenol section 17. The first separator 1 has a first inlet 11, a first water outlet 12, a first crude phenol outlet 13, and a mixing outlet 14. The first water outlet 12 is located above the side wall of the first separator 1, the first crude phenol outlet 13 is located at the lower end of the first separator 1, and the mixing outlet 14 is located in the middle of the side wall of the first separator 1. The first inlet 11 is also located in the middle of the side wall of the first separator 1. The first inlet 11 and the mixing outlet 14 are located at the middle of the side wall of the first separator 1. 4. Relative arrangement; the first water outlet 12 is connected to the water layer treatment component, the first crude phenol outlet 13 is connected to the crude phenol treatment component, and the mixing outlet 14 is connected to the second separator 3 through the connecting pipe 4; the second separator 3 is provided with a dividing component 2, which divides the interior of the second separator 3 into a second water layer section 34 and a second crude phenol section 35. The second separator 3 is provided with a second inlet 31, a second water outlet 32 ​​and a second crude phenol outlet 33. The second inlet 31 is connected to the mixing outlet 14 through the connecting pipe 4, the second water outlet 32 ​​is connected to the water layer treatment component, and the second crude phenol outlet 33 is connected to the crude phenol treatment component. The second inlet 31 is located below the side wall of the second separator 3, the second water outlet 32 ​​is located above the side wall of the second separator 3, and the second crude phenol outlet 33 is located at the lower end of the second separator 3.

[0024] like Figure 2 , Figure 3As shown, the two separating components 2 inside the first separator 1 are arranged oppositely. Each separating component 2 includes a groove 18, an electric push rod 21, a rotating plate 22, a sliding plate 23, a first connecting hole 24, a second connecting hole 25, and a motor 26. The inner wall of the first separator 1 has four grooves 18, all extending axially along the first separator 1 and spaced circumferentially. Two electric push rods 21 are provided, each located inside one of the two opposite grooves 18, extending along the length of the groove 18. The output ends of the electric push rods 21 are fixedly connected to the sliding plate 23. The end of the sliding plate 23 has four sliders, each corresponding to the size of a groove 18, and the four sliders are correspondingly located inside the four grooves 18. The output ends of the two electric push rods 21 are fixedly connected to the two sliders. The movable plate 22 is rotatably connected to the sliding plate 23. The movable plate 22 is located on the side of the sliding plate 23 away from the electric push rod 21. The center of the side of the sliding plate 23 away from the movable plate 22 is fixedly connected to the motor 26. The output end of the motor 26 passes through the sliding plate 23 and is fixedly connected to the center of the movable plate 22. The motor 26 drives the movable plate 22 to rotate relative to the sliding plate 23. The sliding plate 23 is provided with multiple second connecting holes 25, and the movable plate 22 is provided with multiple first connecting holes 24. The first connecting holes 24 and the second connecting holes 25 are arranged one-to-one. When the motor 26 drives the movable plate 22 to rotate by each unit angle, the connection space of all corresponding first connecting holes 24 and second connecting holes 25 changes in the same way. The motor 26 drives the movable plate 22 to rotate relative to the sliding plate 23, realizing the complete connection and complete closure of the first connecting holes 24 and the second connecting holes 25. The motor 26 is provided with a protective cover.

[0025] like Figure 4 As shown, a separating component 2 is provided inside the second separator 3, and a sliding groove 18 is provided on the side wall of the second separator 3.

[0026] like Figure 1 As shown, the water treatment assembly includes a first buffer tank 5 and multiple first water pumps 7, which are connected in parallel. One end of each first water pump 7 is connected to the first buffer tank 5, and the other end is connected to the drying pot 9. The end of the first buffer tank 5 away from the first water pump 7 is connected to the first water outlet 12 and the second water outlet 32, respectively. The crude phenol treatment assembly includes a second buffer tank 6 and multiple second water pumps 8, which are connected in parallel. One end of each second water pump 8 is connected to the second buffer tank 6, and the other end is connected to the drying pot 9. The end of the second buffer tank 6 away from the second water pump 8 is connected to the first crude phenol outlet 13 and the second crude phenol outlet 33, respectively.

[0027] The working principle of the automatic naphthol stratification system provided by this utility model is as follows: A naphthol mixture enters the first separator 1 through the first inlet 11. Based on the input amount of the naphthol mixture, the electric push rod 21 in the separating component 2 is adjusted, causing the sliding plates 23 in the two separating components 2 within the first separator 1 to reach appropriate positions. At this time, the first connecting hole 24 and the second connecting hole 25 are fully connected. The naphthol mixture is allowed to settle and stratify. After the settling time is reached, the motors 26 in the two separating components 2 are activated. The motors 26 drive the rotating plate 22 to move, causing the first connecting hole 24 and the second connecting hole 25 to completely close. At this time, the first water layer 15 contains the stratified water layer, the mixing section 16 is the boundary between the stratified water layer and the crude phenol layer, and the first crude phenol section 17 contains the stratified crude phenol layer. The first water layer 15... Water from the first crude phenol section 17 enters the drying pot 9 through the water layer treatment component. The crude phenol solution from the first crude phenol section 17 enters the drying pot 9 through the crude phenol treatment component. The mixed solution from the mixing section 16 enters the second separator 3 for secondary separation. The solution is allowed to stand and separate in the second separator 3. By adjusting the electric push rod 21 of the separating component 2 in the second separator 3, the sliding plate 23 is brought to a suitable position. After the solution has settled in the second separator 3, the first connecting hole 24 and the second connecting hole 25 in the second separator 3 are completely closed. Water from the second water layer section 34 in the second separator 3 enters the drying pot 9 through the water layer treatment component. Crude phenol from the second crude phenol section 35 in the second separator 3 enters the drying pot 9 through the crude phenol treatment component. This completes the stratification operation of the naphthol mixture and can effectively improve the stratification effect of naphthol.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. An automated naphthol separation system, characterized in that, The system includes a first separator, a second separator, a water layer treatment component, and a crude phenol treatment component. The first separator has two partitioning components spaced apart, dividing the interior of the first separator into a first water layer section, a mixing section, and a first crude phenol section. The first separator has a first inlet, a first water outlet, a first crude phenol outlet, and a mixing outlet. The first water outlet and the mixing outlet correspond to the mixing section, the first crude phenol outlet corresponds to the first crude phenol section, and the first water outlet corresponds to the first water layer section. The second separator has one partitioning component that divides the interior of the second separator into a second water layer section and a second crude phenol section. The second separator has a second inlet, a second water outlet, and a second crude phenol outlet. The water outlet corresponds to the second water layer section, and the second crude phenol outlet corresponds to the second crude phenol section. The first water outlet and the second water outlet are both connected to the water layer treatment component, the first crude phenol outlet and the second crude phenol outlet are both connected to the crude phenol treatment component, and the mixing outlet is connected to the second inlet.

2. The automatic naphthol separation system according to claim 1, characterized in that, The separating assembly includes an electric push rod, a rotating plate, a sliding plate, a first connecting hole, and a second connecting hole. The sliding plate is slidably connected to the inner wall of the first separator or the second separator. One side of the sliding plate is rotatably connected to the rotating plate. The electric push rod is disposed on the inner wall of the first separator or the inner wall of the second separator. The output end of the electric push rod is connected to the sliding plate. The rotating plate is provided with a plurality of first connecting holes, and the sliding plate is provided with a plurality of second connecting holes. The first connecting holes and the second connecting holes are arranged in a one-to-one correspondence.

3. The automatic naphthol separation system according to claim 2, characterized in that, The inner wall of the first separator or the second separator is provided with a plurality of sliding grooves, and the side wall of the sliding plate is provided with a slider, which is installed inside the sliding groove. The slider and the sliding groove are the same size.

4. The automatic naphthol separation system according to claim 3, characterized in that, The electric push rod is disposed in the slide groove, and the output end of the electric push rod is connected to the slider.

5. The automatic naphthol separation system according to claim 2, characterized in that, A motor is fixedly connected to the side of the sliding plate away from the rotating plate, and the output end of the motor passes through the sliding plate and is fixedly connected to the rotating plate.

6. The automatic naphthol separation system according to claim 2, characterized in that, The two separating components within the first separator are arranged in opposite directions.

7. The automatic naphthol separation system according to claim 1, characterized in that, The water treatment assembly includes a first buffer tank and a first water pump. One end of the first water pump is connected to the first buffer tank and the other end is connected to a drying pot. The other end of the first buffer tank is connected to the first water outlet and the second water outlet.

8. The automatic naphthol separation system according to claim 7, characterized in that, Multiple first water pumps are provided, and the multiple first water pumps are connected in parallel.

9. The automatic naphthol separation system according to claim 1, characterized in that, The crude phenol treatment assembly includes a second buffer tank and a second water pump. One end of the second water pump is connected to the second buffer tank and the other end is connected to the drying pot. The other end of the second buffer tank is connected to the first crude phenol outlet and the second crude phenol outlet.

10. The automatic naphthol separation system according to claim 9, characterized in that, Multiple second water pumps are provided, and the multiple second water pumps are connected in parallel.

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