Washing tower for producing 2-ethylhexyl acrylate

Abstract

The utility model discloses a washing tower for producing 2-ethylhexyl acrylate, which comprises a washing tower body, a stirring mechanism and a cleaning mechanism are arranged in the washing tower body, the stirring mechanism comprises a stirring assembly, the stirring assembly comprises a rotating pipe, the rotating pipe is rotatably connected to the inner wall of the washing tower body, the rotating pipe is a cylindrical pipe, and the rotating pipe is connected with the washing tower body. A rotating pipe is fixedly installed on the inner wall of the washing tower body, a support is fixedly installed on the surface of the rotating pipe, a rotating rod is rotatably connected to the support, the rotating rod is a cylindrical rod, stirring blades are fixedly installed on the rotating rod, and a shaft rod is fixedly installed on the inner wall of the washing tower body and is a cylindrical rod. By arranging the stirring mechanism, the stirring blade can be driven by the stirring mechanism to do circular motion, rotation can be achieved at the same time, it is ensured that industrial water and esterification materials are fully mixed under the action of the stirring blade, the efficiency of the washing process is greatly improved through the design, and the overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of washing tower technology, and in particular to a washing tower for producing isooctyl acrylate. Background Technology

[0002] The washing tower for producing isooctyl acrylate is a specialized piece of equipment used for water and alcohol washing of esterified materials to recover and reuse acrylic acid, and to promote the reaction of acrylic acid with isooctyl alcohol, ultimately increasing the yield and purity of isooctyl acrylate. This equipment achieves highly efficient washing and separation through a specific structural design.

[0003] Isooctyl acrylate is widely used in plastics, coatings, and plasticizers. Its production involves esterification, which generates a certain amount of volatile organic compounds and other polluting gases. These gases must be effectively washed and purified to avoid environmental pollution and ensure the quality of the final product. However, most existing washing towers only drive the stirring blades in a single circular motion, failing to achieve multi-dimensional stirring. This results in insufficient gas-liquid contact and poor washing effect. Furthermore, existing washing tower cleaning systems often rely on static spraying or manual cleaning, leading to uneven cleaning and difficulty in thorough cleaning, which affects the subsequent use and maintenance of the tower.

[0004] Therefore, we provide a washing tower for the production of isooctyl acrylate. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned technical problems by providing a washing tower for producing isooctyl acrylate, which can fully stir the raw materials and facilitate thorough cleaning of the washing tower, making it convenient for subsequent use.

[0006] In view of this, the present invention provides a washing tower for producing isooctyl acrylate, comprising a washing tower body, wherein a stirring mechanism and a cleaning mechanism are provided on the washing tower body, the stirring mechanism includes a stirring assembly, the stirring assembly includes a rotating tube, the rotating tube is rotatably connected to the inner wall of the washing tower body, the rotating tube is cylindrical, a bracket is fixedly installed on the surface of the rotating tube, a rotating rod is rotatably connected to the bracket, the rotating rod is cylindrical, a stirring blade is fixedly installed on the rotating rod, the stirring blade is square, a shaft is fixedly installed on the inner wall of the washing tower body, the shaft is cylindrical, a first gear is fixedly installed on the shaft, and a second gear is fixedly installed at one end of the rotating rod, the second gear meshing with the first gear;

[0007] The cleaning mechanism includes a cleaning component, which includes a mounting frame. The mounting frame is U-shaped, and a first conduit is rotatably connected to the surface of the mounting frame. One end of the first conduit penetrates the inner wall of the mounting frame, and a housing is fixedly mounted to one end of the first conduit. A nozzle is fixedly mounted on the housing. A first motor is fixedly mounted on the surface of the mounting frame, and the shaft end of the first motor penetrates the inner wall of the mounting frame. The shaft end of the first motor is fixedly connected to the housing.

[0008] Preferably, a second motor is fixedly installed on the washing tower body, the shaft end of the second motor passes through the washing tower body, and a third gear is fixedly installed on the shaft end of the second motor.

[0009] Preferably, a gear ring is fixedly installed on the rotating tube, and the third gear meshes with the gear ring.

[0010] Preferably, there are three rotating rods, three brackets, the three brackets are L-shaped, and three second gears.

[0011] Preferably, a second conduit is rotatably connected to the inner wall of the other end of the first conduit, one end of the second conduit is connected to a rotating tube, and the second conduit is U-shaped.

[0012] Preferably, a connecting pipe is rotatably connected to the inner wall of the top end of the rotating tube, and the connecting pipe is cylindrical in shape.

[0013] Preferably, the box body is cylindrical in shape, and the number of nozzles is eight.

[0014] Compared with the prior art, the present invention provides a washing tower for producing isooctyl acrylate, which has the following beneficial effects:

[0015] 1. This utility model, by setting up a stirring mechanism, can not only drive the stirring blades to make circular motion, but also achieve rotation at the same time, ensuring that industrial water and esterification materials are fully mixed under the action of the stirring blades. This design greatly promotes the efficiency of the washing process and improves the overall production efficiency.

[0016] 2. This utility model, by providing a cleaning mechanism, can drive the box to perform circular motion and rotate synchronously. This action ensures that the nozzles installed on the surface of the box can thoroughly rinse the inside of the washing tower body from all directions. This design not only improves the cleaning effect, but also provides great convenience for the subsequent use of the washing tower.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a washing tower for producing isooctyl acrylate according to the present invention.

[0019] Figure 2 This is a partial cross-sectional view of a washing tower for producing isooctyl acrylate according to the present invention.

[0020] Figure 3 This is a schematic diagram of the cleaning mechanism of a washing tower for producing isooctyl acrylate according to the present invention.

[0021] Figure 4 This is a schematic diagram of the support structure for a washing tower used in the production of isooctyl acrylate according to this utility model.

[0022] In the diagram: 1. Washing tower body; 2. Agitator assembly; 21. Rotary pipe; 22. Second motor; 23. Support; 24. Agitator blades; 25. Shaft; 26. First gear; 27. Rotary rod; 28. Third gear; 29. ​​Gear ring; 210. Second gear; 3. Cleaning assembly; 31. Connecting pipe; 32. Second conduit; 33. First conduit; 34. Nozzle; 35. Box body; 36. First motor; 37. Mounting bracket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0025] Example 1: A washing tower for producing isooctyl acrylate, such as Figures 1-4As shown, the system includes a washing tower body 1, which is equipped with a stirring mechanism and a cleaning mechanism. The stirring mechanism includes a stirring assembly 2, which includes a rotating tube 21. The rotating tube 21 is rotatably connected to the inner wall of the washing tower body 1 and is cylindrical in shape. A bracket 23 is fixedly installed on the surface of the rotating tube 21. A rotating rod 27 is rotatably connected to the bracket 23 and is cylindrical in shape. A stirring blade 24 is fixedly installed on the rotating rod 27 and is square in shape. A shaft 25 is fixedly installed on the inner wall of the washing tower body 1 and is cylindrical in shape. A first gear 26 is fixedly installed on the shaft 25 and a second gear 210 is fixedly installed at one end of the rotating rod 27. The second gear 210 meshes with the first gear 26.

[0026] The cleaning mechanism includes a cleaning component 3, which includes a mounting frame 37. The mounting frame 37 is U-shaped. A first conduit 33 is rotatably connected to the surface of the mounting frame 37. One end of the first conduit 33 penetrates the inner wall of the mounting frame 37. A housing 35 is fixedly installed at one end of the first conduit 33. A nozzle 34 is fixedly installed on the housing 35. A first motor 36 is fixedly installed on the surface of the mounting frame 37. The shaft end of the first motor 36 penetrates the inner wall of the mounting frame 37. The shaft end of the first motor 36 is fixedly connected to the housing 35.

[0027] A second motor 22 is fixedly installed on the washing tower body 1. The shaft end of the second motor 22 passes through the washing tower body 1, and a third gear 28 is fixedly installed on the shaft end of the second motor 22.

[0028] A gear ring 29 is fixedly installed on the rotating tube 21, and the third gear 28 meshes with the gear ring 29.

[0029] There are three rotating rods 27, three brackets 23, and the three brackets 23 are L-shaped. There are three second gears 210.

[0030] In operation, the esterified material is pumped into the bottom of the washing tower by a pump. Simultaneously, industrial water from the esterification water collection tank is pumped into the washing tower from the side. During the contact between the industrial water and the esterified material inside the tower, some impurities are removed through washing. During the washing process, the second motor 22 is activated, driving the third gear 28 to rotate. The third gear 28 meshes with the gear ring 29, causing the gear ring 29 to rotate. As the gear ring 29 rotates, it drives the rotating tube 21 to rotate. As the rotating tube 21 rotates, it drives the support 23 to perform a circular motion. The support 23... When the rotating rod 27 is in a circular motion, it will drive the rotating rod 27 to rotate in a circular motion. When the rotating rod 27 is in a circular motion, it will drive the second gear 210 to rotate in a circular motion. Since the second gear 210 meshes with the first gear 26 and the position of the first gear 26 is fixed, the second gear 210 will rotate on its own axis while performing the circular motion. During the movement, the second gear 210 will drive the stirring blade 24 to rotate in a circular motion through the rotating rod 27 and rotate on its own axis at the same time. This makes it easier for the stirring blade 24 to fully stir and mix the industrial water and esterified materials, thereby improving the washing efficiency.

[0031] Example 2: A washing tower for producing isooctyl acrylate, such as Figures 1-4 As shown, the inner wall of the other end of the first conduit 33 is rotatably connected to the second conduit 32, one end of the second conduit 32 is connected to the rotating tube 21, and the second conduit 32 is U-shaped.

[0032] A connecting pipe 31 is rotatably connected to the inner wall of the top end of the rotating pipe 21. The connecting pipe 31 is cylindrical.

[0033] The box body 35 is cylindrical in shape, and the number of nozzles 34 is eight.

[0034] When the washing tower body 1 needs to be cleaned, the connecting pipe 31 is connected to the water outlet pipe of the water pump, and then the water pump, the first motor 36 and the second motor 22 are started. The water pump draws water into the rotating pipe 21, and the water will enter the box 35 through the rotating pipe 21, the second conduit 32 and the first conduit 33, and be sprayed out by the nozzles 34 on the surface of the box 35. At the same time, the first motor 36 drives the box 35 to rotate, and when the second motor 22 is working, it will drive the box 35 to rotate through the rotating pipe 21 and the mounting bracket 37, which is conducive to the nozzles 34 on the surface of the box 35 to thoroughly rinse the inner wall of the washing tower body 1, making it convenient for the washing tower body 1 to be used next time.

[0035] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A washing tower for producing isooctyl acrylate, comprising a washing tower body (1), wherein the washing tower body (1) is provided with a stirring mechanism and a cleaning mechanism, characterized in that: The stirring mechanism includes a stirring assembly (2), which includes a rotating tube (21). The rotating tube (21) is rotatably connected to the inner wall of the washing tower body (1). The rotating tube (21) is cylindrical. A bracket (23) is fixedly installed on the surface of the rotating tube (21). A rotating rod (27) is rotatably connected to the bracket (23). The rotating rod (27) is cylindrical. A stirring blade (24) is fixedly installed on the rotating rod (27). The stirring blade (24) is square. A shaft (25) is fixedly installed on the inner wall of the washing tower body (1). The shaft (25) is cylindrical. A first gear (26) is fixedly installed on the shaft (25). A second gear (210) is fixedly installed at one end of the rotating rod (27). The second gear (210) meshes with the first gear (26). The cleaning mechanism includes a cleaning component (3), which includes a mounting frame (37). The mounting frame (37) is U-shaped. A first conduit (33) is rotatably connected to the surface of the mounting frame (37). One end of the first conduit (33) penetrates the inner wall of the mounting frame (37). A box (35) is fixedly installed at one end of the first conduit (33). A nozzle (34) is fixedly installed on the box (35). A first motor (36) is fixedly installed on the surface of the mounting frame (37). The shaft end of the first motor (36) penetrates the inner wall of the mounting frame (37). The shaft end of the first motor (36) is fixedly connected to the box (35).

2. The washing tower for producing isooctyl acrylate according to claim 1, characterized in that, A second motor (22) is fixedly installed on the washing tower body (1). The shaft end of the second motor (22) passes through the washing tower body (1), and a third gear (28) is fixedly installed on the shaft end of the second motor (22).

3. A washing tower for producing isooctyl acrylate according to claim 2, characterized in that, A gear ring (29) is fixedly installed on the rotating tube (21), and the third gear (28) meshes with the gear ring (29).

4. A washing tower for producing isooctyl acrylate according to claim 3, characterized in that, There are three rotating rods (27), three brackets (23), the three brackets (23) are L-shaped, and three second gears (210).

5. A washing tower for producing isooctyl acrylate according to claim 1, characterized in that, The inner wall of the other end of the first conduit (33) is rotatably connected to a second conduit (32), one end of the second conduit (32) is connected to a rotating tube (21), and the second conduit (32) is U-shaped.

6. A washing tower for producing isooctyl acrylate according to claim 1, characterized in that, The inner wall of the top end of the rotating tube (21) is rotatably connected to a connecting tube (31), which is cylindrical in shape.

7. A washing tower for producing isooctyl acrylate according to claim 1, characterized in that, The box body (35) is cylindrical in shape, and the number of nozzles (34) is eight.

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