阅读说明：本技术 基于5g技术评估不同催化剂影响2-甲基吡啶合成的装置 (Device for evaluating influence of different catalysts on synthesis of 2-methylpyridine based on 5G technology ) 是由 王丹 钱前 王婕 刘彬 顾军 于 2020-12-21 设计创作，主要内容包括：本发明公开了一种基于5G技术评估不同催化剂影响2-甲基吡啶合成的装置,属于化工生产辅助设备技术领域,其中搭接台下方的反应罐共设有多个,多个反应罐依次排开,每个反应罐的内侧均安装有5G通讯模块与2-甲基吡啶气体检测仪,搭接台的上方安装有活动连接的主动压迫组件,主动压迫组件可以在搭接台的上表面移动,在主动压迫组件移动的过程中会接触主动注入组件,主动注入组件会将催化剂注入反应罐中,2-甲基吡啶气体检测仪监测反应罐内部的合成效果,这样就达到了通过5G技术在同一时间段,高效且自主的检测不同催化剂对2-甲基吡啶合成的影响,实用性好。(The invention discloses a device for evaluating influence of different catalysts on synthesis of 2-picoline based on a 5G technology, which belongs to the technical field of auxiliary equipment for chemical production, wherein a plurality of reaction tanks are arranged below a lapping table, the reaction tanks are sequentially arranged, a 5G communication module and a 2-picoline gas detector are respectively arranged on the inner side of each reaction tank, an active pressing component which is movably connected is arranged above the lapping table, the active pressing component can move on the upper surface of the lapping table and can contact with an active injection component in the moving process of the active pressing component, the active injection component can inject the catalysts into the reaction tanks, and the 2-picoline gas detector monitors the synthesis effect inside the reaction tanks, so that the influence of different catalysts on the synthesis of the 2-picoline can be efficiently and autonomously detected in the same time period by the 5G technology, the practicability is good.)

1. Device based on 5G technical assessment different catalysts influence 2-methylpyridine synthesis, including retort (1), overlap joint platform (2) and initiative oppression subassembly (3), its characterized in that, overlap joint platform (2) are located retort (1) top, and swing joint's initiative oppression subassembly (3) is installed to overlap joint platform (2) top, initiative oppression subassembly (3) are including buckle (31), guide block (32), servo motor (33), initiative gyro wheel (34), mounting panel (35), pinch roller (36) and motor installing frame (37), and guide block (32) are installed in the bottom of buckle (31), and buckle (31) top and mounting panel (35) edge fixed connection, motor installing frame (37) are installed to the bottom surface center department of mounting panel (35), and servo motor (33) are installed to the inboard of motor installing frame (37), the output end of a servo motor (33) is provided with a driving roller (34), the outer side wall of a motor mounting frame (37) is provided with a pressing wheel (36), the pressing wheel (36) and the driving roller (34) are movably connected with the upper surface of an overlapping table (2), the edge of the top edge of the overlapping table (2) is provided with two parallel guide grooves (21), the overlapping table (2) is movably connected with a guide block (32) through the guide grooves (21), the overlapping table (2) is also provided with uniformly distributed circular mounting holes (22), a driving injection assembly (4) is arranged on the inner side of each circular mounting hole (22), the driving injection assembly (4) comprises a sleeve (41), a compression block (42), a spring (43), a baffle ring (44), a pressing plate (45) and a support column (46), the top end of the compression block (42) is in contact with the pressing wheel (36), and the compression block (42) and the pressing plate (45) are movably connected with the inner wall of the sleeve (, the outer wall of sleeve (41) cooperatees with circular mounting hole (22), still be equipped with spring (43) in the inner chamber of sleeve (41), keep off ring (44) and support column (46), the upper and lower both ends of spring (43) contact respectively and connect and receive pressure piece (42) and keep off ring (44), keep off ring (44) and the inner chamber wall fixed connection of sleeve (41), the upper and lower both ends of support column (46) are fixed connection respectively and receive pressure piece (42) and clamp plate (45), retort (1) is connected to the bottom of sleeve (41), install 5G communication module (5) and 2-picoline gas detector (6) in the inner chamber of retort (1), 5G communication module (5) are connected with 2-picoline gas detector (6) electricity.

2. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 1, wherein the cross section of the guide block (32) is in the shape of an isosceles trapezoid, and the cross section of the corresponding guide groove (21) is also in the shape of an isosceles trapezoid.

3. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 1, wherein the top edge of the sleeve (41) is provided with a protruding ring (47), and the protruding ring (47) is in contact with the lapping table (2).

4. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 1, wherein the circular mounting hole (22) is located right above the reaction tank (1), and the reaction tank (1) is provided with a plurality of holes.

5. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 1, wherein the top end of the pressure-receiving block (42) is hemispherical.

6. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 1, wherein the bottom surface of the baffle ring (44) is in contact with a pressure plate (45), and the pressure plate (45) and the bottom end of the sleeve (41) form a catalyst containing cavity which is filled with the catalyst.

7. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology according to claim 6, wherein the sleeves (41) have a plurality of positions, and the catalyst containing cavities in the sleeves (41) at different positions are filled with different catalysts.

8. The apparatus for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on 5G technology according to claim 1, wherein the bottom end of the sidewall of the sleeve (41) is provided with a feeding port (411), and the bottom center of the sleeve (41) is provided with a discharging port (412).

Technical Field

The invention relates to chemical production auxiliary equipment, in particular to a device for evaluating influence of different catalysts on synthesis of 2-methylpyridine based on a 5G technology.

Background

2-methylpyridine, also known as alpha-methylpyridine, is a colorless oily liquid with a strong unpleasant pyridine smell, is used as a raw material for synthesizing medicines, dyes and resins, and can be used for preparing fertilizer synergists, herbicides, livestock repellents, rubber accelerators, dye intermediates and the like.

Pyridine and picolines are typically recovered from coal char by-products, which are distributed in coke oven gas, crude benzene and tar. Generally, the boiling point of pyridine hydrate transferred from coal gas to ammonium sulfate mother liquor is very low, and is between 95-97 deg.C, and in the recovered crude light pyridinium base, 2-methylpyridine contains about 15%, and further rectification can be implemented to obtain 2-methylpyridine. With the expansion of the use of pyridine and picoline, the synthesis of pyridine and picoline has been developed. About 95% of the pyridine and pyridine compounds are produced by synthesis. The main synthesis methods include an acetaldehyde method, an acetylene method, an acrylonitrile method, and the like. Catalysts with different proportions may need to be combined in the process of synthesizing 2-methylpyridine, and at the moment, the analysis of the synthesis influence of the 2-methylpyridine on the catalysts with different proportions or different materials is needed according to the requirements, but the existing equipment cannot efficiently and autonomously complete the synthesis, and the practicability is poor.

Disclosure of Invention

The invention aims to provide a device for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on a 5G technology, which has the advantages of high efficiency, high autonomy and good practicability and can detect the influence of different catalysts on the synthesis of the 2-methylpyridine, and solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a device for evaluating influence of different catalysts on synthesis of 2-methylpyridine based on a 5G technology comprises a reaction tank, a lapping table and an active compression assembly, wherein the lapping table is positioned above the reaction tank, the active compression assembly is movably connected above the lapping table and comprises a pinch plate, a guide block, a servo motor, a driving roller, a mounting plate, a pressing wheel and a motor mounting frame, the guide block is mounted at the bottom end of the pinch plate, the top end of the pinch plate is fixedly connected with the edge of the mounting plate, the motor mounting frame is mounted at the center of the bottom surface of the mounting plate, the servo motor is mounted on the inner side of the motor mounting frame, the driving roller is mounted at the output end of the servo motor, the pressing wheel is mounted on the outer side wall of the motor mounting frame, the pressing wheel and the driving roller are both movably connected with the upper surface of the lapping table, two parallel guide grooves are formed in the edge of the, the overlap joint bench still sets up evenly distributed's circular mounting hole, and initiative injection subassembly is installed to the inboard of circular mounting hole, initiative injection subassembly includes sleeve, receives piece, spring, fender ring, clamp plate and support column, the top and the pinch roller contact of piece receive, receive piece and clamp plate all with telescopic inner wall swing joint, telescopic outer wall and circular mounting hole cooperate, still are equipped with spring, fender ring and support column in the telescopic inner chamber, the upper and lower both ends of spring contact connection receive piece and fender ring respectively, fender ring and telescopic inner chamber wall fixed connection, the upper and lower both ends of support column fixed connection receive piece and clamp plate respectively, the retort is connected to telescopic bottom, install 5G communication module and 2-picoline gas detector in the inner chamber of retort, 5G communication module is connected with 2-picoline gas detector electricity.

Preferably, the cross section of each guide block is in an isosceles trapezoid shape, and the section of the corresponding guide groove is also in an isosceles trapezoid shape.

Preferably, the top edge of the sleeve is provided with a protruding ring, and the protruding ring is in contact with the lapping table.

Preferably, the circular mounting holes are positioned right above the reaction tank, and the reaction tank is provided with a plurality of circular mounting holes.

Preferably, the top end of the pressure piece is hemispherical.

Preferably, the bottom surface of the baffle ring is in contact with the pressure plate, the pressure plate and the bottom end of the sleeve form a catalyst containing cavity, and a catalyst is contained in the catalyst containing cavity.

Preferably, the sleeve is provided with a plurality of sleeves, and different catalysts are contained in the catalyst containing cavities in the sleeves at different positions.

Preferably, the bottom end of the side wall of the sleeve is provided with a material injection port, and the center of the bottom end of the sleeve is provided with a material outlet.

Compared with the prior art, the invention has the beneficial effects that: the invention provides a device for evaluating influence of different catalysts on synthesis of 2-picoline based on a 5G technology, wherein a plurality of reaction tanks are arranged below a lapping table, the reaction tanks are sequentially arranged, a 5G communication module and a 2-picoline gas detector are arranged on the inner side of each reaction tank, an active compression assembly which is movably connected is arranged above the lapping table, the active compression assembly can move on the upper surface of the lapping table and can contact with an active injection assembly in the moving process of the active compression assembly, the active injection assembly can inject the catalysts into the reaction tanks, and the 2-picoline gas detector monitors the synthesis effect inside the reaction tanks, so that the influence of different catalysts on the synthesis of the 2-picoline can be efficiently and autonomously detected in the same time period by the 5G technology, and the device is good in practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the landing stage of the present invention;

FIG. 3 is a front view of the overall structure of the present invention;

FIG. 4 is a schematic view of an active injection assembly according to the present invention in a compressed state;

FIG. 5 is a schematic view of an active compression assembly according to the present invention;

FIG. 6 is a schematic view of an active injection device according to the present invention;

FIG. 7 is a schematic view of the pressed block of the present invention;

FIG. 8 is a schematic external view of the sleeve of the present invention;

fig. 9 is a cross-sectional view of the sleeve of the present invention.

In the figure: 1. a reaction tank; 2. a lapping table; 21. a guide groove; 22. a circular mounting hole; 3. an active compression assembly; 31. buckling the plate; 32. a guide block; 33. a servo motor; 34. a driving roller; 35. mounting a plate; 36. a pinch roller; 37. a motor mounting frame; 4. an active injection component; 41. a sleeve; 411. a material injection port; 412. a discharge port; 42. a pressed block; 43. a spring; 44. a baffle ring; 45. pressing a plate; 46. a support pillar; 47. a projecting ring; 5. 5G communication module; 6. 2-methylpyridine gas detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-9, a device for evaluating the influence of different catalysts on the synthesis of 2-picoline based on a 5G technology comprises a reaction tank 1, a lapping table 2 and an active compression assembly 3, wherein the lapping table 2 is positioned above the reaction tank 1, a plurality of reaction tanks 1 are arranged below the lapping table 2, the reaction tanks 1 are sequentially arranged, the active compression assembly 3 is movably connected and arranged above the lapping table 2, the active compression assembly 3 can move on the upper surface of the lapping table 2, and can contact with an active injection assembly 4 in the moving process of the active compression assembly 3, the active compression assembly 3 comprises a pinch plate 31, a guide block 32, a servo motor 33, an active roller 34, a mounting plate 35, a pinch roller 36 and a motor mounting frame 37, the guide block 32 is arranged at the bottom end of the pinch plate 31, the top end of the pinch plate 31 is fixedly connected with the edge of the mounting plate 35, the pinch plates 31 are arranged at two ends of the mounting, a motor mounting frame 37 is mounted at the center of the bottom surface of the mounting plate 35, a servo motor 33 is mounted on the inner side of the motor mounting frame 37, a driving roller 34 is mounted at the output end of the servo motor 33, the servo motor 33 can drive the driving roller 34, a pressing wheel 36 is mounted on the outer side wall of the motor mounting frame 37, the motor mounting frame 37 can drive the pressing wheel 36 while moving, both the pressing wheel 36 and the driving roller 34 are movably connected with the upper surface of the lapping table 2, namely, both the pressing wheel 36 and the driving roller 34 are in contact with the upper surface of the lapping table 2, two parallel guide grooves 21 are formed in the top edge of the lapping table 2, the guide grooves 21 are used for limiting the guide blocks 32, the lapping table 2 is movably connected with the guide blocks 32 through the guide grooves 21, the cross sections of the guide blocks 32 are isosceles trapezoid, the corresponding cross sections of the guide grooves 21 are also isosceles trapezoid, and the special shape of the guide blocks 32 causes the, the lapping table 2 is further provided with uniformly distributed circular mounting holes 22, the inner side of the circular mounting hole 22 is provided with an active injection assembly 4, the active injection assembly 4 comprises a sleeve 41, a pressed block 42, a spring 43, a baffle ring 44, a pressing plate 45 and a supporting column 46, the top end of the pressed block 42 is hemispherical, so that the pressed block 42 can be forced to move downwards when being extruded by the pressing wheel 36, the top end of the pressed block 42 is contacted with the pressing wheel 36, the pressed block 42 and the pressing plate 45 are both movably connected with the inner wall of the sleeve 41, the pressed block 42 and the pressing plate 45 are both matched with the inner wall of the sleeve 41, the outer wall of the sleeve 41 is matched with the circular mounting hole 22, the sleeve 41 is provided with a convex ring 47, the convex ring 47 can prevent the sleeve 41 from falling off, the convex ring 47 is contacted with the lapping table 2, the convex ring 47 can lap the circular mounting hole 22 preset on the lapping table 2, the bottom end of the side wall of the, the bottom center of the sleeve 41 is provided with a discharge port 412, wherein a catalyst required for synthesizing 2-picoline can be injected from the injection port 411, the catalyst can be discharged to the reaction tank 1 from the discharge port 412, a spring 43, a baffle ring 44 and a support column 46 are further arranged in the inner cavity of the sleeve 41, the spring 43 is used for resetting, the upper end and the lower end of the spring 43 are respectively in contact connection with the pressure block 42 and the baffle ring 44, the baffle ring 44 is fixedly connected with the inner cavity wall of the sleeve 41, the baffle ring 44 is a fixing part, the bottom surface of the baffle ring 44 is in contact with the pressure plate 45, the pressure plate 45 and the bottom end of the sleeve 41 form a catalyst accommodating cavity, the catalyst accommodating cavity is filled with catalysts, the sleeves 41 are provided with a plurality of catalysts, the catalyst accommodating cavities in the sleeves 41 at different positions are filled with different catalysts, the different catalysts are squeezed into different reaction tanks 1, so that 2-picoline with, the upper end and the lower end of support column 46 are respectively fixedly connected with pressure-receiving block 42 and pressure plate 45, retort 1 is connected to the bottom of sleeve 41, circular mounting hole 22 is located directly over retort 1, retort 1 is equipped with a plurality ofly altogether, install 5G communication module 5 and 2-picoline gas detector 6 in the inner chamber of retort 1, 5G communication module 5 is connected with 2-picoline gas detector 6 electricity, 2-picoline gas detector 6 monitors the inside synthetic effect of retort 1, 5G communication module 5 transmits the data of 2-picoline gas detector 6 to external data recording equipment.

The device for evaluating the influence of different catalysts on the synthesis of 2-methylpyridine based on the 5G technology comprises a reaction tank 1, a lapping table 2 and an active compression assembly 3, wherein the reaction tank 1 below the lapping table 2 is provided with a plurality of reaction tanks 1, the reaction tanks 1 are sequentially arranged, the inner side of each reaction tank 1 is provided with a 5G communication module 5 and a 2-methylpyridine gas detector 6, the active compression assembly 3 is movably connected above the lapping table 2, the active compression assembly 3 can move on the upper surface of the lapping table 2, the active injection assembly 4 can be contacted in the moving process of the active compression assembly 3, the active injection assembly 4 can inject the catalysts into the reaction tank 1, the active compression assembly 3 comprises a pinch plate 31, a guide block 32, a servo motor 33, an active roller 34, a mounting plate 35, a pinch roller 36 and a motor mounting frame 37, wherein the servo motor 33 can drive the active roller 34, the outer side wall of the motor mounting frame 37 is provided with a pressing wheel 36, the motor mounting frame 37 can drive the pressing wheel 36 while moving, namely, the pressing wheel 36 and the driving roller 34 are both contacted with the upper surface of the lapping table 2, the guide groove 21 is used for limiting the guide block 32, the driving injection assembly 4 comprises a sleeve 41, a pressed block 42, a spring 43, a baffle ring 44, a pressing plate 45 and a support column 46, the top end of the pressed block 42 is hemispherical, so that the pressed block 42 can be forced to move downwards when the pressing wheel 36 presses the pressed block 42, the bulge ring 47 can be lapped at a circular mounting hole 22 preset on the lapping table 2, the inner cavity of the sleeve 41 is also provided with the spring 43, the baffle ring 44 and the support column 46, the spring 43 is used for resetting, the baffle ring 44 is a fixed part, the pressing plate 45 and the bottom end of the sleeve 41 form a catalyst containing cavity, the catalyst containing cavity is provided with a plurality of sleeves 41, the catalyst containing cavities in different, the catalyst needed by the synthesis of 2-methylpyridine can be injected from the injection port 411, the catalyst can be discharged to the reaction tank 1 from the discharge port 412, and the circular mounting hole 22 is positioned right above the reaction tank 1; specifically, the servo motor 33 can drive the driving roller 34, the motor mounting frame 37 can drive the pressing wheel 36 while moving, the pressing wheel 36 can press the pressing block 42 with a hemispherical top end when rotating, the pressing block 42 forces the pressing block to move downwards and simultaneously drives the supporting column 46 and the pressing plate 45, the pressing plate 45 extrudes the catalyst in the catalyst containing cavity, the catalyst enters the reaction tank 1 and reacts, different catalysts are extruded into different reaction tanks 1, 2-picoline with different concentrations and different masses can be synthesized in the reaction tank 1, meanwhile, the 2-picoline gas detector 6 monitors the synthesis effect inside the reaction tank 1, and the 5G communication module 5 transmits the data of the 2-picoline gas detector 6 to the external data recording equipment.

In summary, the apparatus for evaluating the influence of different catalysts on the synthesis of 2-picoline based on the 5G technology, provided by the invention, includes a plurality of reaction tanks 1 disposed below a lapping table 2, the plurality of reaction tanks 1 are sequentially arranged, a 5G communication module 5 and a 2-picoline gas detector 6 are mounted inside each reaction tank 1, an active compression assembly 3 movably connected to each other is mounted above the lapping table 2, the active compression assembly 3 can move on the upper surface of the lapping table 2, the active injection assembly 4 is contacted during the movement of the active compression assembly 3, the active injection assembly 4 injects the catalyst into the reaction tanks 1, and the 2-picoline gas detector 6 monitors the synthesis effect inside the reaction tanks 1, so that the influence of different catalysts on the synthesis of 2-picoline can be efficiently and autonomously detected in the same time period by the 5G technology, the practicability is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.