A settling tank facilitating the settling separation of alcohol sulphone

Abstract

The utility model provides a kind of sedimentation tank facilitating sulfolane settlement separation, including tank body, the top of tank body is connectedly arranged feed pipe, nitrogen pipe, and the outer wall of tank body is connected with discharge pipe, and residue pipe is connected in the bottom of tank body;The top of tank body is rotatably connected with the rotating shaft extending into tank body, and the top of rotating shaft is fastened with driving motor, and the bottom coaxial connection of rotating shaft has support seat, and the bottom of support seat is detachably connected with first connecting plate;The end of first connecting plate is connected with the third connecting plate extending upwards, and the third connecting plate and the inner wall of tank body are gap fit, and sleeve pipe is slidably connected on rotating shaft, and second connecting plate is rotatably connected between the top of sleeve pipe and third connecting plate.The utility model can drive first connecting plate and third connecting plate to rotate synchronously by the rotation of control driving motor, realize the falling and discharge of separated material on the inner wall of tank body, not only simple structure, improve the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of settling tank technology, specifically a settling tank that facilitates the sedimentation and separation of sulfone alcohols. Background Technology

[0002] Sulfone alcohols are a class of alcohols containing sulfone groups. Their molecules contain both sulfone and hydroxyl groups and are usually colorless solutions or solids. Sulfone alcohols have high solubility and good stability in organic solvents. A sedimentation device is required in the production process of sulfone alcohols.

[0003] Sedimentation devices are common equipment in the chemical industry. Sedimentation tanks are used for solid-liquid separation in chemical processes. Reactants need to stand in the sedimentation tank for a period of time before being separated. However, existing sedimentation devices often have a large amount of reactants adhering to their inner walls, making it inconvenient to separate and discharge the reactants and clean the inner walls of the device. This results in cumbersome operation and low practicality. Therefore, we propose a sedimentation tank that facilitates the sedimentation and separation of sulfones. Utility Model Content

[0004] In view of the shortcomings of existing sedimentation devices, which have a large amount of reactants adhering to the inner wall during use, making it inconvenient to separate and discharge the reactants and clean the inner wall of the device, this utility model provides a sedimentation tank that facilitates the sedimentation and separation of sulfones. It has the advantages of facilitating the falling and discharge of the separated substances on the inner wall of the tank and improving the practicality of the device, thus solving the problems mentioned in the background art.

[0005] The technical solution of this utility model is implemented as follows: A settling tank for easy sedimentation and separation of alcohol sulfone includes a tank body. The top of the tank body is connected to a feed pipe and a nitrogen pipe. A discharge pipe is connected to the outer wall of the tank body, and a slag discharge pipe is connected to the bottom of the tank body. A rotating shaft extending into the tank body is rotatably connected to the top of the tank body, and a drive motor is tightly attached to the top of the rotating shaft. A support base is coaxially connected to the bottom of the rotating shaft, and a first connecting plate is detachably connected to the bottom of the support base. A third connecting plate extending upward is connected to the end of the first connecting plate. The third connecting plate is clearance-fitted with the inner wall of the tank body. A sleeve is slidably connected to the rotating shaft, and a second connecting plate is rotatably connected between the sleeve and the top of the third connecting plate.

[0006] Optionally, the bottom of the support is horizontally connected to the mounting base, and the first connecting plate is connected to the mounting base by fastening bolts.

[0007] Optionally, a fixed seat is coaxially connected to the lower end of the rotating shaft, and the support seat and the fixed seat are coaxially arranged, and the fixed seat and the support seat are connected by bolts.

[0008] Optionally, a limit seat is coaxially connected to the rotating shaft to abut the sleeve and the limit seat.

[0009] Optionally, a connecting pipe is coaxially installed at the bottom of the tank, and the bottom of the connecting pipe is sealed by a bottom plate to connect the slag discharge pipe to the bottom plate.

[0010] Optionally, a connecting skirt is coaxially connected to the bottom of the connecting pipe, and the connecting skirt and the base plate are fastened together with locking bolts.

[0011] Optionally, the top of the tank is equipped with a vent pipe and a spare pipe, and multiple support legs are connected circumferentially on the outer wall of the tank.

[0012] Optionally, the drive motor can be connected to the top of the tank via a mounting bracket.

[0013] Compared with the prior art, this utility model can discharge the upper layer of separated material through the discharge pipe, and the lower layer of separated material is discharged through the slag discharge pipe. When the lower layer of separated material is discharged, the rotation of the control drive motor can drive the first connecting plate and the third connecting plate to rotate synchronously, thereby realizing the falling and discharge of the separated material on the inner wall of the tank. This utility model is not only simple in structure, but also greatly improves the practicality of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a cross-sectional view of the present invention.

[0017] Figure 3 This is a schematic diagram of the internal structure of the present invention. Figure 1 .

[0018] Figure 4 This is a schematic diagram of the internal structure of the present invention. Figure 2 .

[0019] In the diagram: 1. Vent pipe; 2. Drive motor; 3. Mounting bracket; 4. Spare pipe; 5. Tank body; 6. Support leg; 7. Discharge pipe; 8. Connecting skirt; 9. Connecting pipe; 10. Slag discharge pipe; 11. Locking bolt; 12. Base plate; 13. First connecting plate; 14. Mounting seat; 15. Fixing seat; 16. Support seat; 17. Sleeve; 18. Limiting seat; 19. Rotating shaft; 20. Second connecting plate; 21. Third connecting plate; 22. Fastening bolt; 23. Nitrogen pipe; 24. Feed pipe. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the 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.

[0021] Reference Figures 1 to 4 This utility model provides a technical solution: a sedimentation tank for easy sedimentation and separation of sulfone alcohols, including a tank body 5. The top of the tank body 5 is connected to a feed pipe 24 and a nitrogen pipe 23. The outer wall of the tank body 5 is connected to a discharge pipe 7. The top of the tank body 5 is provided with a vent pipe 1 and a spare pipe 4. The outer wall of the tank body 5 is connected with multiple support legs 6 along the circumference, which facilitates the installation of the tank body 5.

[0022] like Figure 1 As shown, a slag discharge pipe 10 is connected to the bottom of the tank body 5, and a connecting pipe 9 is coaxially installed at the bottom of the tank body 5. The bottom of the connecting pipe 9 is sealed by the bottom plate 12. To improve the stability of the bottom plate 12 installation, a connecting skirt 8 is coaxially connected to the bottom of the connecting pipe 9. The connecting skirt 8 and the bottom plate 12 are fastened with locking bolts 11, and the slag discharge pipe 10 and the bottom plate 12 are connected.

[0023] like Figure 2 , 3 As shown, a rotating shaft 19 extending into the tank 5 is rotatably connected to the top of the tank 5, and a drive motor 2 is tightly fixed to the top of the rotating shaft 19. To improve the installation stability of the drive motor 2 on the top of the tank 5, the drive motor 2 is connected to the top of the tank 5 through a mounting bracket 3. A support base 16 is coaxially connected to the bottom of the rotating shaft 19. To facilitate the installation and disassembly of the device, a fixed base 15 is coaxially connected to the lower end of the rotating shaft 19. The support base 16 and the fixed base 15 are coaxially arranged and connected to each other by bolts. By removing and installing the bolts, the support base 16 and the fixed base 15 can be installed and disassembled, which brings great convenience to the user.

[0024] In summary, when using this sedimentation tank that facilitates the separation of sulfones and alcohols, a first connecting plate 13 is detachably connected to the bottom of the support base 16 to facilitate the discharge of sediment after separation inside the tank. The bottom of the support base 16 is horizontally connected to the mounting base 14. The first connecting plate 13 is connected to the mounting base 14 by fastening bolts 22, which facilitates the installation and removal of the first connecting plate 13 and the mounting base 14. The end of the first connecting plate 13 is connected to an upwardly extending third connecting plate 21, and the third connecting plate 21 is in clearance fit with the inner wall of the tank 5.

[0025] like Figure 3 , 4 As shown, the upper separated material is discharged through the discharge pipe 7, while the lower separated material is discharged through the slag discharge pipe 10. When the lower separated material is discharged, the drive motor 2 is controlled to rotate, which drives the rotating shaft 19 to rotate. At this time, the first connecting plate 13 and the third connecting plate 21 rotate synchronously, thereby realizing the falling and discharge of the separated material on the inner wall of the tank 5.

[0026] Meanwhile, to facilitate the rapid discharge of the separated material, a sleeve 17 is slidably connected to the rotating shaft 19, and a limiting seat 18 is coaxially connected to the rotating shaft 19. During installation, the sleeve 17 is fitted onto the rotating shaft 19, at which point the sleeve 17 and the limiting seat 18 abut against each other. A second connecting plate 20 is rotatably connected between the sleeve 17 and the top of the third connecting plate 21, so that the included angle between the top of the third connecting plate 21 and the second connecting plate 20 is less than 90 degrees. This improves the stability of the connection between the second connecting plate 20 and the sleeve 17 and the third connecting plate 21, which not only facilitates installation but also greatly facilitates the discharge of the separated material.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A settling tank for facilitating the sedimentation and separation of sulfones, comprising a tank body (5), characterized in that, The top of the tank (5) is connected to the feed pipe (24) and the nitrogen pipe (23), the outer wall of the tank (5) is connected to the discharge pipe (7), and the bottom of the tank (5) is connected to the slag discharge pipe (10). The top of the tank (5) is rotatably connected to a rotating shaft (19) extending into the tank (5), and the top of the rotating shaft (19) is tightly fitted with a drive motor (2). The bottom of the rotating shaft (19) is coaxially connected to a support base (16), and a first connecting plate (13) is detachably connected to the bottom of the support base (16). The end of the first connecting plate (13) is connected to an upwardly extending third connecting plate (21). The third connecting plate (21) and the inner wall of the tank (5) are in clearance fit. A sleeve (17) is slidably connected on the rotating shaft (19). A second connecting plate (20) is rotatably connected between the top of the sleeve (17) and the top of the third connecting plate (21).

2. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 1, characterized in that, The bottom of the support base (16) is horizontally connected to the mounting base (14), and the first connecting plate (13) is connected to the mounting base (14) by fastening bolts (22).

3. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 2, characterized in that, The lower end of the rotating shaft (19) is coaxially connected to a fixed seat (15), and the support seat (16) and the fixed seat (15) are coaxially arranged, and the fixed seat (15) and the support seat (16) are connected by bolts.

4. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 1, characterized in that, A limiting seat (18) is coaxially connected to the rotating shaft (19), so that the sleeve (17) and the limiting seat (18) abut against each other.

5. The settling tank for facilitating the sedimentation and separation of sulfones as described in any one of claims 1-4, characterized in that, A connecting pipe (9) is coaxially installed at the bottom of the tank (5), and the bottom of the connecting pipe (9) is sealed by the bottom plate (12) to connect the slag discharge pipe (10) and the bottom plate (12).

6. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 5, characterized in that, The bottom of the connecting pipe (9) is coaxially connected to the connecting skirt (8), and the connecting skirt (8) and the base plate (12) are fastened together by the locking bolt (11).

7. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 5, characterized in that, The top of the tank (5) is provided with a vent pipe (1) and a spare pipe (4), and multiple support legs (6) are connected along the circumferential direction on the outer wall of the tank (5).

8. The settling tank for facilitating the sedimentation and separation of sulfones as described in claim 5, characterized in that, The drive motor (2) is connected to the top of the tank (5) via the mounting bracket (3).

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