Rectification device for producing triallyl isocyanurate

Abstract

The utility model discloses a rectification device for producing triallyl isocyanurate, which belongs to the technical field of triallyl isocyanurate processing and comprises a heating platform and a rectification column. A plurality of heating pipes for heating the rectifying column are arranged in the heating platform, a groove for accommodating the rectifying column is formed in the surface of the heating platform, and the heating pipes are arranged along the edge of the groove; the rectifying column is located in the groove and is horizontally arranged, a plurality of rectifying outlets are formed in the rectifying column, and sealing blocks are arranged at the positions of the rectifying outlets and are used for sealing the rectifying outlets. According to the rectification device disclosed by the utility model, effective rectification treatment can be carried out on triallyl isocyanurate, the rectification column is horizontally arranged, the structural stability is stronger, the rectification column does not need to be fixed by adopting more fixing pieces, the component cost of the device is saved, and the rectification effect on the triallyl isocyanurate is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of triallyl isocyanurate processing, in particular to a rectification device for triallyl isocyanurate production. Background Art

[0002] Triallyl isocyanurate is an important chemical raw material, widely used as a crosslinking agent for peroxide crosslinking or free radical reaction crosslinking. It can be used in the crosslinking and modification of materials such as polyolefins, chlorinated polyethylene (CPE), ethylene vinyl acetate copolymer (EVA), ethylene propylene diene monomer (EPDM), etc.

[0003] During the production and processing of triallyl isocyanurate, it is often necessary to purify it by distillation. The existing distillation method usually adopts vertical distillation, that is, triallyl isocyanurate is placed in a vertical distillation column for distillation treatment. This distillation method usually makes it difficult to effectively fix the distillation column, which ultimately affects the distillation effect of triallyl isocyanurate. Utility Model Content

[0004] The utility model overcomes the shortcomings of the prior art and provides a rectification device for producing triallyl isocyanurate to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned object, the technical solution adopted by the utility model is: a rectification device for triallyl isocyanurate production, comprising a heating platform and a rectification column;

[0006] A plurality of heating tubes for heating the distillation column are arranged in the heating platform, a groove for accommodating the distillation column is arranged on the surface of the heating platform, and the heating tubes are arranged along the edge of the groove;

[0007] The distillation column is located in the groove and is arranged horizontally. A plurality of distillation outlets are arranged on the distillation column. A sealing block is arranged at the position of the distillation outlet to seal the distillation outlet.

[0008] In a preferred embodiment of the utility model, the groove is an arc-shaped groove for accommodating the distillation column.

[0009] In a preferred embodiment of the utility model, the heating tubes are distributed at intervals along the arc direction of the groove.

[0010] In a preferred embodiment of the utility model, a pad is arranged in the groove, and the pad supports both ends of the distillation column.

[0011] In a preferred embodiment of the present invention, a fixed shaft is provided at one end of the distillation column.

[0012] In a preferred embodiment of the utility model, a driver is arranged on the heating platform, and a driving shaft of the driver is detachably connected to the fixed shaft to drive the distillation column.

[0013] In a preferred embodiment of the present invention, the driver is a stepping motor.

[0014] In a preferred embodiment of the present invention, the heating platform is a metal heat-conducting platform.

[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] (1) The distillation device of the utility model can effectively distill triallyl isocyanurate. The distillation column is arranged horizontally, and the structural stability is stronger. It is not necessary to use a large number of fixing parts to fix the distillation column, which saves the component cost of the device and ensures the distillation effect of triallyl isocyanurate.

[0017] (2) The existence of the driver can drive the distillation column to rotate, thereby changing the heating position of the distillation column and improving the distillation effect of triallyl isocyanurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 2 A cross-sectional view of a preferred embodiment of the utility model;

[0021] Figure 3 This is another overall structural schematic diagram of a preferred embodiment of the utility model;

[0022] In the figure: 10, heating platform; 11, groove; 20, distillation column; 21, distillation outlet; 30, heating tube; 40, sealing block; 50, cushion block; 60, fixed shaft; 70, driver. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the present invention with drawings. For the purpose of clear description, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the present invention. In other words, in some embodiments of the present invention, these practical details are not necessary. In addition, in order to simplify the drawings, some conventional structures and components will be depicted in a simple schematic manner in the drawings.

[0024] In addition, in the present utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0025] The present embodiment provides a distillation device for the production of triallyl isocyanurate, which can effectively distill triallyl isocyanurate without using a large number of fixing parts to fix the distillation column 20, thereby saving the component cost of the device and ensuring the distillation effect of triallyl isocyanurate. The distillation device includes a heating platform 10 and a distillation column 20.

[0026] like Figure 2 As shown, a plurality of heating tubes 30 for heating the distillation column 20 are arranged in the heating platform 10, and a groove 11 for accommodating the distillation column 20 is provided on the surface of the heating platform 10, and the heating tubes 30 are arranged along the edge of the groove 11, and the groove 11 is an arc-shaped groove for accommodating the distillation column 20. The heating tubes 30 are distributed at intervals along the arc direction of the groove 11, and the arc-shaped groove 11 can accommodate the distillation column 20 more stably, so that the placement of the distillation column 20 is more stable, and the heating tubes 30 arranged along the arc direction of the groove 11 can heat the distillation column 20 from multiple directions, thereby further improving the distillation effect of triallyl isocyanurate.

[0027] Furthermore, a cushion block 50 is disposed in the groove 11 , and the cushion block 50 supports both ends of the distillation column 20 . The cushion block 50 can further ensure the placement stability of the distillation column 20 .

[0028] Combination Figure 1 and Figure 3 As shown, the distillation column 20 is located in the groove 11 and is arranged horizontally. A plurality of distillation outlets 21 are provided on the distillation column 20. A sealing block 40 is provided at the position of the distillation outlet 21 to seal the distillation outlet 21. In the actual distillation process, the distillation outlet 21 is sealed by the sealing block 40. When a certain distillation outlet 21 needs to be opened, the corresponding sealing block 40 can be removed.

[0029] In the present embodiment, a fixed shaft 60 is provided at one end of the distillation column 20, and a driver 70 is provided on the heating platform 10. The driving shaft of the driver 70 is detachably connected to the fixed shaft 60 to drive the distillation column 20. The driver 70 used in the present embodiment is a stepper motor. The existence of the driver 70 can drive the distillation column 20 to rotate, thereby changing the heating position of the distillation column 20 and improving the distillation effect of triallyl isocyanurate.

[0030] Furthermore, the heating platform 10 in this embodiment is a metal heat-conducting platform, and a copper platform can be used to improve the heat conduction efficiency.

[0031] In actual use, the distillation device of this embodiment, after the liquid to be distilled is introduced into the distillation column 20, the distillation column 20 is placed horizontally in the groove 11 of the heating platform 10, leaving only one distillation outlet 21, to perform the distillation operation of triallyl isocyanurate. In order to change the heating position of the distillation column 20, the driver 70 can drive the distillation column 20 to change the heating position of the distillation column 20, thereby further ensuring the distillation effect of triallyl isocyanurate. After the driver 70 drives the distillation column 20, the operator can select the distillation outlet 21 at different positions to ensure the distillation effect of triallyl isocyanurate.

[0032] Although the utility model has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the utility model. That is to say, the methods, systems or devices discussed above are all examples. Various configurations may appropriately omit, replace or add various processes or components. For example, in an alternative configuration, the method may be performed in an order different from the order described, and / or various stages may be added, omitted and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations. Different aspects and elements of the configuration may be combined in a similar manner. In addition, with the development of technology, many elements are merely examples and do not limit the scope of the present disclosure or claims.

[0033] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations can be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary details to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of the present disclosure.

[0034] In addition, although each operation may describe the operation as a sequential process, many operations may be performed in parallel or simultaneously. In addition, the order of the operations may be rearranged. A process may have additional steps. In addition, examples of methods may be implemented by hardware, software, firmware, middleware, code, hardware description language, or any combination thereof. When implemented in software, firmware, middleware, or code, program code or code segments for performing the necessary tasks may be stored in a non-transitory computer-readable medium such as a storage medium, and the described tasks are performed by a processor.

[0035] In summary, it is intended that the above detailed description is considered to be illustrative rather than restrictive, and it should be understood that the claims (including all equivalents) are intended to define the spirit and scope of the utility model. The above embodiments should be understood to be only used to illustrate the utility model and not to limit the scope of protection of the utility model. After reading the contents of the records of the utility model, the technicians can make various changes or modifications to the utility model, and these equivalent changes and modifications also fall within the scope defined by the claims of the utility model.

Claims

1. A distillation device for the production of triallyl isocyanurate, characterized in that: It comprises a heating platform (10) and a distillation column (20); A plurality of heating tubes (30) for heating the distillation column (20) are arranged in the heating platform (10); a groove (11) for accommodating the distillation column (20) is provided on the surface of the heating platform (10); and the heating tubes (30) are arranged along the edge of the groove (11); The distillation column (20) is located in the groove (11) and is arranged horizontally. The distillation column (20) is provided with a plurality of distillation outlets (21). A sealing block (40) is arranged at the position of the distillation outlet (21) to seal the distillation outlet (21).

2. A distillation device for producing triallyl isocyanurate according to claim 1, characterized in that: The groove (11) is an arc-shaped groove for accommodating the rectification column (20).

3. A distillation device for producing triallyl isocyanurate according to claim 2, characterized in that: The heating tubes (30) are distributed at intervals along the arc direction of the groove (11).

4. A distillation device for producing triallyl isocyanurate according to claim 1, characterized in that: A cushion block (50) is arranged in the groove (11), and the cushion block (50) supports both ends of the distillation column (20).

5. A distillation device for producing triallyl isocyanurate according to claim 1, characterized in that: A fixed shaft (60) is provided at one end of the rectification column (20).

6. A distillation device for producing triallyl isocyanurate according to claim 5, characterized in that: A driver (70) is provided on the heating platform (10), and a driving shaft of the driver (70) is detachably connected to the fixed shaft (60) to drive the distillation column (20).

7. A distillation device for producing triallyl isocyanurate according to claim 6, characterized in that: The driver (70) is a stepping motor.

8. A distillation device for producing triallyl isocyanurate according to claim 1, characterized in that: The heating platform (10) is a metal heat-conducting platform.

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