Self-cleaning azoic coupling component AS-E synthesis reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a self-cleaning azoic coupling component AS-E. The self-cleaning azoic coupling component AS-E synthesis reaction kettle comprises a reaction kettle body, the top of the reaction kettle body is fixedly connected with a stirring roller through a bearing, the bottom of the stirring roller is located in the reaction kettle body, a mounting groove is formed in the stirring roller, and the bottom of the stirring roller is fixedly connected with the bearing. A liquid inlet pipe is movably mounted in the mounting groove; through the arrangement of the liquid inlet pipe, the first liquid outlet hole, the second liquid outlet hole, the fixing block, the first fixing groove and the second fixing groove, when the reaction kettle body needs to be cleaned, the fixing block is inserted into the first fixing groove, so that the first liquid outlet hole is communicated with the second liquid outlet hole, and cleaning liquid is sprayed to the inner wall of the reaction kettle body for cleaning; the mode is more convenient and time-saving; when the raw materials are stirred, the fixing blocks are inserted into the second fixing grooves, the liquid inlet pipe blocks the second liquid outlet holes in the stirring roller, and reaction substances are prevented from entering the liquid inlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a self-cleaning naphthol AS-E synthesis reaction kettle. Background Art

[0002] The broad understanding of a reactor is a container for physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process can be achieved. The reactor is a comprehensive reaction vessel, and the design of the reactor structure and accessories is based on the reaction conditions. From the initial feeding, reaction-discharging, the pre-set reaction steps can be completed with a high degree of automation; in the dye production process, a reactor is needed for mixing and stirring.

[0003] After use, the existing reactor is usually cleaned manually by manually opening the reactor cover door or flushing the inner wall of the reactor from the feed port of the reactor. However, this cleaning method requires manual continuous flushing of the reactor in multiple directions, which is very inconvenient and has low flushing efficiency. Manual cleaning is more troublesome because the feed port is narrow or the reactor cover door is high.

[0004] Therefore, it is necessary to provide a self-cleaning naphthol AS-E synthesis reactor to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a self-cleaning phenol AS-E synthesis reactor, which is convenient for cleaning the inner wall of the reactor body through the arrangement of a liquid inlet pipe, a first liquid outlet hole, a second liquid outlet hole, a fixing block, a first fixing groove and a second fixing groove, and this method is more convenient and time-saving.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a self-cleaning chromophore AS-E synthesis reactor, comprising a reactor body, a stirring roller fixedly connected to the top of the reactor body through a bearing, the bottom of the stirring roller is located inside the reactor body, a mounting groove is provided inside the stirring roller, a liquid inlet pipe is movably installed in the mounting groove, a connecting ring is fixedly connected to the outside of the top wall of the liquid inlet pipe, a plurality of connecting rods are fixedly connected to the outer wall of the connecting ring, a plurality of fixed blocks are fixedly connected to the bottom of the connecting ring, and the plurality of fixed blocks are distributed in an annular array with the axis of the connecting ring as the array center, a plurality of first fixed grooves and a plurality of second fixed grooves are provided on the top of the stirring roller, a plurality of the second fixed grooves are respectively located between two of the first fixed grooves, the fixed block is clamped with the second fixed groove, the fixed block is clamped with the first fixed groove, a plurality of second liquid outlet holes are provided on the outer wall of the stirring roller, a plurality of first liquid outlet holes are provided on the outer wall of the liquid inlet pipe, and a driving mechanism is provided on the outer wall of the stirring roller.

[0007] By adopting the above technical solution, through the arrangement of the liquid inlet pipe, the first liquid outlet hole, the second liquid outlet hole, the fixed block, the first fixed groove and the second fixed groove, when the reactor body needs to be cleaned, the fixed block is inserted into the first fixed groove, so that the first liquid outlet hole and the second liquid outlet hole are connected, and the cleaning liquid is sprayed onto the inner wall of the reactor body for cleaning. This method is more convenient and time-saving; through the arrangement of the driving mechanism, it is convenient to rotate the stirring roller and the liquid inlet pipe, and then spray the cleaning liquid on the inner wall of the reactor body.

[0008] The utility model is further configured as follows: the driving mechanism comprises a first gear, the first gear is fixedly connected to the outer wall of the stirring roller, a second gear is arranged on one side of the first gear, and the first gear is meshed with the second gear.

[0009] By adopting the above technical solution, the second gear drives the first gear to rotate, thereby driving the stirring roller and the liquid inlet pipe to rotate, and then spraying the cleaning liquid in the liquid inlet pipe onto the inner wall of the reaction kettle body.

[0010] The utility model is further configured as follows: a mounting box is fixedly connected to the top of the reactor body, a motor is fixedly installed inside the mounting box, and an output end of the motor is fixedly connected to the second gear.

[0011] By adopting the above technical solution, it is convenient for the motor to drive the second gear to rotate, and then drive the first gear to rotate.

[0012] The utility model is further configured as follows: a plurality of connecting rollers are fixedly connected to the outer wall of the stirring roller, and a scraper is fixedly connected to one end of the plurality of connecting rollers away from the stirring roller.

[0013] By adopting the above technical solution, it is convenient to clean the inner wall of the reaction kettle body.

[0014] The utility model is further configured as follows: a feed pipe is connected to the top of the reactor body.

[0015] By adopting the above technical solution, it is convenient to input raw materials.

[0016] The utility model is further configured as follows: a discharge pipe is provided at the bottom of the reactor body.

[0017] By adopting the above technical solution, it is convenient to guide the cleaning liquid out of the reactor body.

[0018] In summary, the utility model has the following beneficial effects: through the arrangement of the liquid inlet pipe, the first liquid outlet hole, the second liquid outlet hole, the fixed block, the first fixed groove and the second fixed groove, when the reactor body needs to be cleaned, the fixed block is inserted into the first fixed groove, so that the first liquid outlet hole and the second liquid outlet hole are connected, and the cleaning liquid is sprayed onto the inner wall of the reactor body for cleaning, which is more convenient and time-saving; when the raw materials are stirred, the fixed block is inserted into the second fixed groove, and the liquid inlet pipe blocks the second liquid outlet hole on the stirring roller to prevent the reaction material from entering the liquid inlet pipe; through the arrangement of the driving mechanism, it is convenient to rotate the stirring roller and the liquid inlet pipe, and then the cleaning liquid is sprayed on the inner wall of the reactor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the stirring roller of the utility model;

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the liquid inlet pipe of the utility model.

[0024] In the figure: 1. Reactor body; 2. Feed pipe; 3. Discharge pipe; 4. First gear; 5. Second gear; 6. Motor; 7. Mounting box; 8. Liquid inlet pipe; 9. Connecting rod; 10. Connecting ring; 11. Fixing block; 12. First liquid outlet; 13. Stirring roller; 14. First fixed groove; 15. Second fixed groove; 16. Second liquid outlet; 17. Connecting roller; 18. Scraper. DETAILED DESCRIPTION

[0025] The present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] See also Figures 1 to 5In an embodiment of the utility model, a self-cleaning naphthophenol AS-E synthesis reactor comprises a reactor body 1, a stirring roller 13 is fixedly connected to the top of the reactor body 1 through a bearing, the bottom of the stirring roller 13 is located inside the reactor body 1, a mounting groove is provided inside the stirring roller 13, a liquid inlet pipe 8 is movably installed in the mounting groove, a connecting ring 10 is fixedly connected to the outside of the top wall of the liquid inlet pipe 8, a plurality of connecting rods 9 are fixedly connected to the outer wall of the connecting ring 10, a plurality of fixing blocks 11 are fixedly connected to the bottom of the connecting ring 10, and the plurality of fixing blocks 11 are distributed in a ring array with the axis of the connecting ring 10 as the array center, and the stirring roller 13 is provided with a mounting groove ... plurality of fixing blocks 11 are arranged in a ring array with the axis of the connecting ring 10 as the array center, and the plurality of fixing blocks 11 The top of the roller 13 is provided with a plurality of first fixed grooves 14 and a plurality of second fixed grooves 15, wherein the plurality of second fixed grooves 15 are respectively located between two of the first fixed grooves 14, the fixed block 11 is clamped with the second fixed groove 15, and the fixed block 11 is clamped with the first fixed groove 14. The outer wall of the stirring roller 13 is provided with a plurality of second liquid outlet holes 16, the outer wall of the liquid inlet pipe 8 is provided with a plurality of first liquid outlet holes 12, and the outer wall of the stirring roller 13 is provided with a driving mechanism; when the reactor body 1 needs to be cleaned, the liquid inlet pipe 8 is connected to the cleaning liquid through the sealed bearing; when the substance in the reactor body 1 is stirred, the fixed block 11 is clamped in the second fixed groove 15, At this time, the liquid inlet pipe 8 blocks the second liquid outlet hole 16 on the stirring roller 13 to prevent the reaction material from entering the liquid inlet pipe 8; when cleaning is required, the connecting ring 10 and the fixing block 11 are removed from the second fixing groove 15 through the connecting rod 9, and then the fixing block 11 is inserted into the first fixing groove 14, so that the first liquid outlet hole 12 and the second liquid outlet hole 16 are connected, and the driving mechanism is started at the same time, and the driving mechanism drives the liquid inlet pipe 8 and the stirring roller 13 to rotate at the same time, and the cleaning liquid in the liquid inlet pipe 8 is sprayed out through the first liquid outlet hole 12 and the second liquid outlet hole 16 to clean the inner wall of the reactor body 1, and the scraper 18 scrapes off the phenol AS-E remaining on the inner wall of the reactor body 1, so as to Compared with cleaning by staff, this method is more convenient, faster and more time-saving to clean the inner wall of the reactor body 1; through the arrangement of the liquid inlet pipe 8, the first liquid outlet hole 12, the second liquid outlet hole 16, the fixed block 11, the first fixed groove 14 and the second fixed groove 15, when the reactor body 1 needs to be cleaned, the fixed block 11 is inserted into the first fixed groove 14, so that the first liquid outlet hole 12 and the second liquid outlet hole 16 are connected, and the cleaning liquid is sprayed onto the inner wall of the reactor body for cleaning, which is more convenient and time-saving; through the arrangement of the driving mechanism, it is convenient to rotate the stirring roller 13 and the liquid inlet pipe 8, and then spray the cleaning liquid on the inner wall of the reactor body 1.

[0027] In this embodiment, preferably, the driving mechanism includes a first gear 4, which is fixedly connected to the outer wall of the stirring roller 13, and a second gear 5 is provided on one side of the first gear 4, and the first gear 4 is meshed with the second gear 5; the second gear 5 drives the first gear 4 to rotate, and then drives the stirring roller 13 and the liquid inlet pipe 8 to rotate, and then sprays the cleaning liquid in the liquid inlet pipe 8 onto the inner wall of the reactor body.

[0028] In this embodiment, preferably, a mounting box 7 is fixedly connected to the top of the reactor body 1, a motor 6 is fixedly installed inside the mounting box 7, and an output end of the motor 6 is fixedly connected to the second gear 5; so that the motor 6 can drive the second gear 5 to rotate, and then drive the first gear 4 to rotate.

[0029] In this embodiment, preferably, a plurality of connecting rollers 17 are fixedly connected to the outer wall of the stirring roller 13, and a scraper 18 is fixedly connected to one end of the connecting rollers 17 away from the stirring roller 13, so as to facilitate cleaning of the inner wall of the reaction kettle body.

[0030] In this embodiment, preferably, a feeding pipe 2 is provided on the top of the reactor body 1 to facilitate the input of raw materials.

[0031] In this embodiment, preferably, a discharge pipe 3 is provided at the bottom of the reactor body 1 to facilitate the discharge of the cleaning liquid out of the reactor body 1 .

[0032] Working principle: When the reactor body 1 needs to be cleaned, the liquid inlet pipe 8 is connected to the cleaning liquid through the sealed bearing; when the substance in the reactor body 1 is stirred, the fixed block 11 is stuck in the second fixed groove 15, and the liquid inlet pipe 8 blocks the second liquid outlet hole 16 on the stirring roller 13 to prevent the reaction substance from entering the liquid inlet pipe 8; when cleaning is required, the connecting ring 10 and the fixed block 11 are removed from the second fixed groove 15 through the connecting rod 9, and then the fixed block 11 is stuck in the first fixed groove 14, so that the first liquid outlet hole 12 and the second liquid outlet hole 16 are blocked. The first gear 4 and the second gear 4 are connected to each other, and the motor 6 is started at the same time. The output end of the motor 6 drives the second gear 5 to rotate, and then drives the first gear 4 to rotate, and then drives the liquid inlet pipe 8 and the stirring roller 13 to rotate at the same time. The cleaning liquid in the liquid inlet pipe 8 is sprayed out through the first liquid outlet hole 12 and the second liquid outlet hole 16 to clean the inner wall of the reactor body 1. At the same time, the scraper 18 scrapes off the phenol AS-E remaining on the inner wall of the reactor body 1, so as to clean the inner wall of the reactor body 1. Compared with cleaning by staff, this method is more convenient, faster and more time-saving.

[0033] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A self-cleaning naphthol AS-E synthesis reactor, comprising a reactor body (1), characterized in that: The top of the reactor body (1) is fixedly connected to a stirring roller (13) via a bearing, the bottom of the stirring roller (13) is located inside the reactor body (1), a mounting groove is provided inside the stirring roller (13), a liquid inlet pipe (8) is movably mounted in the mounting groove, a connecting ring (10) is fixedly connected to the outside of the top wall of the liquid inlet pipe (8), a plurality of connecting rods (9) are fixedly connected to the outer wall of the connecting ring (10), a plurality of fixing blocks (11) are fixedly connected to the bottom of the connecting ring (10), and the plurality of fixing blocks (11) are arranged in an array with the axis of the connecting ring (10) as the center line. The stirring roller (13) is provided with a plurality of first fixed grooves (14) and a plurality of second fixed grooves (15) on the top, and the plurality of second fixed grooves (15) are respectively located between two of the first fixed grooves (14). The fixed block (11) is clamped with the second fixed groove (15), and the fixed block (11) is clamped with the first fixed groove (14). The outer wall of the stirring roller (13) is provided with a plurality of second liquid outlet holes (16), the outer wall of the liquid inlet pipe (8) is provided with a plurality of first liquid outlet holes (12), and the outer wall of the stirring roller (13) is provided with a driving mechanism.

2. A self-cleaning Naphthol AS-E synthesis reactor according to claim 1, characterized in that: The driving mechanism comprises a first gear (4), the first gear (4) being fixedly connected to the outer wall of the stirring roller (13), a second gear (5) being arranged on one side of the first gear (4), and the first gear (4) being meshed with the second gear (5).

3. A self-cleaning Naphthol AS-E synthesis reactor according to claim 2, characterized in that: A mounting box (7) is fixedly connected to the top of the reactor body (1), a motor (6) is fixedly installed inside the mounting box (7), and an output end of the motor (6) is fixedly connected to the second gear (5).

4. A self-cleaning naphthol AS-E synthesis reactor according to claim 1, characterized in that: A plurality of connecting rollers (17) are fixedly connected to the outer wall of the stirring roller (13), and a scraper (18) is fixedly connected to one end of the plurality of connecting rollers (17) away from the stirring roller (13).

5. A self-cleaning Naphthol AS-E synthesis reactor according to claim 1, characterized in that: A feed pipe (2) is provided at the top of the reactor body (1).

6. A self-cleaning Naphthol AS-E synthesis reactor according to claim 1, characterized in that: The bottom of the reactor body (1) is connected to a discharge pipe (3).

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