Pyraclostrobin alkaline hydrolysis reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a pyraclostrobin alkaline hydrolysis reaction kettle which comprises a reaction kettle body, an anti-settling mechanism is cooperatively arranged in the reaction kettle body, a damping mechanism is arranged outside the reaction kettle body, the anti-settling mechanism comprises a motor, a stirring assembly is arranged at the bottom of the motor, and the damping mechanism is arranged at the bottom of the motor. A rotating shaft is installed at the bottom of the motor, a spiral blade is installed outside the rotating shaft, a protective shell is arranged outside the spiral blade, a through hole is formed outside the protective shell, the stirring assembly comprises a connecting rod, a stirring rod is fixedly connected to the outside of the connecting rod, and a scraping plate is fixedly connected to the outside of the stirring rod. According to the pyraclostrobin alkaline hydrolysis reaction kettle, materials settled at the bottom of the reaction kettle body are driven upwards through the anti-settling mechanism, and the stirring strength is further enhanced through the spiral blades, so that material settling is avoided, and the effect of improving the reaction efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of reactors, in particular to a pyraclostrobin alkaline hydrolysis reactor. 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 are realized. Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization, condensation, etc., such as reactors, reaction pots, decomposition pots, polymerization kettles, etc.; the materials are generally carbon-manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloys and other composite materials.

[0003] According to a pyraclostrobin alkaline hydrolysis reactor disclosed in Chinese Patent Publication No. CN 209317658 U, the device includes a support leg and a load-bearing plate, the upper end of the support leg is fixed with a reactor body, a motor is installed above the middle of the upper end of the reactor body, a ball bearing is installed on the outer side of the upper end of the rotating shaft, the load-bearing plate is located on the outer side of the rotating shaft, the upper end of the sleeve is penetrated by a movable block, the interior of the reactor body is provided with insulation cotton, the inner end of the connecting rod is fixed with a heating rod, the inner end of the rubber plate is connected with a second spring, the middle part of the lower end of the reactor body is provided with a discharge port, and the left end of the baffle is fixed with a bump. The pyraclostrobin alkaline hydrolysis reactor effectively slows down the vibration generated when the motor is working, avoids the influence on the internal reaction, effectively increases the contact probability between pyraclostrobin crystals, thereby making the reaction more sufficient, and effectively improves the efficiency of the reaction.

[0004] However, when the device is in use, it only stirs by rotating the shaft. When the density of the material is large, the material is difficult to suspend and is prone to sedimentation, which affects the efficiency of the reaction. Utility Model Content

[0005] The utility model aims to provide a pyraclostrobin alkaline hydrolysis reactor to solve the problem that the device proposed in the above background technology is only stirred by rotating the shaft when in use, and when the density of the material is large, the material is difficult to suspend and easily settles, thereby affecting the efficiency of the reaction.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a pyraclostrobin alkaline hydrolysis reactor, comprising a reactor body, the interior of the reactor body is provided with an anti-sinking mechanism, and the exterior of the reactor body is provided with a shock absorbing mechanism;

[0007] The anti-sinking mechanism includes a motor, a stirring assembly is arranged at the bottom of the motor, a rotating shaft is installed at the bottom of the motor, a spiral blade is installed outside the rotating shaft, a protective shell is arranged outside the spiral blade, and a through hole is opened outside the protective shell.

[0008] Preferably, the stirring assembly comprises a connecting rod, the outside of the connecting rod is fixedly connected to a stirring rod, and the outside of the stirring rod is fixedly connected to a scraper.

[0009] Preferably, the connecting rod is fixedly connected to the outside of the rotating shaft, and a plurality of stirring rods are provided, and the plurality of stirring rods are arranged in a linear array.

[0010] Preferably, the motor is mounted on the top of the reactor body, the rotating shaft penetrates the reactor body and extends into the interior of the reactor body, and one end of the protective shell is fixedly connected to the interior of the reactor body.

[0011] Preferably, the shock absorbing mechanism comprises a shock absorbing seat, a shock absorbing ring is installed at one end of the shock absorbing seat, one end of the shock absorbing ring is fixedly connected to a support column, and one end of the support column is fixedly connected to a fixed seat.

[0012] Preferably, the shock absorbing seat is installed at the bottom of the motor, and a plurality of the shock absorbing rings are provided, and the plurality of the shock absorbing rings are all arranged in an arc shape.

[0013] Preferably, two fixing seats are provided, and the two fixing seats are arranged to be symmetrically distributed on the left and right, and shock-absorbing pads are installed on the inner side of the shock-absorbing ring and the bottom of the fixing seat.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the utility model inputs the material from the feed pipe on the top of the reactor body, and then drives the rotating shaft to rotate by starting the motor, and then drives the connecting rod to rotate by the rotating shaft, so that the stirring rod outside the connecting rod stirs the material, so that the material reacts, and when the material with higher density settles, the material can slide into the protective shell through the through hole outside the protective shell, and when the motor rotates, it drives the spiral blades outside the rotating shaft to rotate, so that the spiral blades drive the material settled at the bottom of the reactor body upward, and the spiral blades further enhance the intensity of stirring, thereby avoiding the sedimentation of the material, and by arranging a scraper outside the stirring rod to contact the inner wall of the reactor body, the scraper scrapes off the adhered materials on the inner wall of the reactor body and the outer wall of the protective shell to avoid adhesion, thereby completing the operation of avoiding material sedimentation and achieving the effect of improving the reaction efficiency.

[0016] Second, the utility model installs a shock-absorbing seat at the bottom of the motor to reduce the vibration generated by the motor, thereby reducing the vibration of the reactor body; after fixing the fixing seat on the ground, fixing the upper, middle and lower parts of the reactor body by multiple shock-absorbing rings, and reinforcing the strength of the shock-absorbing ring by supporting columns, the reactor body is further damped by the shock-absorbing ring and the inner shock-absorbing pad to reduce the vibration of the reactor body, thereby completing the shock-absorbing operation and achieving the effect of improving the stability of the reactor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the stirring assembly of the utility model;

[0019] Figure 3 It is a cross-sectional view of the utility model;

[0020] Figure 4 This is a top view of the shock absorbing mechanism of the utility model.

[0021] Among them: 1. Reactor body; 2. Anti-sinking mechanism; 3. Shock-absorbing mechanism; 21. Motor; 22. Stirring assembly; 23. Rotating shaft; 24. Spiral blade; 25. Protective shell; 26. Connecting rod; 27. Stirring rod; 28. Scraper; 31. Shock-absorbing seat; 32. Shock-absorbing ring; 33. Support column; 34. Fixed seat; 35. Shock-absorbing pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A pyraclostrobin alkaline hydrolysis reactor, comprising a reactor body 1, an anti-sinking mechanism 2 is provided inside the reactor body 1, and a shock absorbing mechanism 3 is provided outside the reactor body 1;

[0026] The anti-sinking mechanism 2 includes a motor 21, a stirring assembly 22 is arranged at the bottom of the motor 21, a rotating shaft 23 is installed at the bottom of the motor 21, a spiral blade 24 is installed outside the rotating shaft 23, a protective shell 25 is arranged outside the spiral blade 24, and a through hole is opened outside the protective shell 25.

[0027] The stirring assembly 22 includes a connecting rod 26 , the outside of the connecting rod 26 is fixedly connected to a stirring rod 27 , and the outside of the stirring rod 27 is fixedly connected to a scraper 28 .

[0028] The connecting rod 26 is fixedly connected to the outside of the rotating shaft 23 . A plurality of stirring rods 27 are provided, and the plurality of stirring rods 27 are arranged in a linear array.

[0029] The motor 21 is installed on the top of the reactor body 1 , the rotating shaft 23 penetrates the reactor body 1 and extends into the interior of the reactor body 1 , and one end of the protective shell 25 is fixedly connected to the interior of the reactor body 1 .

[0030] Through the above technical solution, at this time, the material is input from the feeding pipe at the top of the reactor body 1, and then the rotating shaft 23 is driven to rotate by starting the motor 21, and then the connecting rod 26 is driven to rotate by the rotating shaft 23, so that the stirring rod 27 outside the connecting rod 26 stirs the material, so that the material reacts, and when the material with a larger density settles, the material can slide into the protective shell 25 through the through hole outside the protective shell 25, and when the motor 21 rotates, it drives the spiral blade 24 outside the rotating shaft 23 to rotate, so that the spiral blade 24 drives the material settled at the bottom of the reactor body 1 upward, and the spiral blade 24 also further strengthens the intensity of stirring, thereby avoiding the sedimentation of the material, and the scraper 28 outside the stirring rod 27 is arranged to contact the inner wall of the reactor body 1, so that the scraper 28 scrapes off the adhered materials on the inner wall of the reactor body 1 and the outer wall of the protective shell 25 to avoid adhesion, thereby completing the operation of avoiding material sedimentation, and achieving the effect of improving the reaction efficiency.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that the shock absorbing mechanism 3 includes a shock absorbing seat 31, a shock absorbing ring 32 is installed at one end of the shock absorbing seat 31, a support column 33 is fixedly connected to one end of the shock absorbing ring 32, and a fixed seat 34 is fixedly connected to one end of the support column 33.

[0033] The shock absorbing seat 31 is installed at the bottom of the motor 21 , and a plurality of shock absorbing rings 32 are provided, and the plurality of shock absorbing rings 32 are all arranged in an arc shape.

[0034] Two fixing seats 34 are provided, and the two fixing seats 34 are arranged to be symmetrically distributed on the left and right. Shock-absorbing pads 35 are installed on the inner side of the shock-absorbing ring 32 and the bottom of the fixing seats 34 .

[0035] Through the above technical solution, at this time, by installing a shock-absorbing seat 31 at the bottom of the motor 21, the vibration generated by the motor 21 is reduced, and then the vibration of the reactor body 1 is reduced. After that, the fixing seat 34 is fixed to the ground, and the upper, middle and lower parts of the reactor body 1 are fixed by multiple shock-absorbing rings 32, and the strength of the shock-absorbing ring 32 is enhanced by the support column 33, the reactor body 1 is further damped by the shock-absorbing ring 32 and the inner shock-absorbing pad 35, and the vibration of the reactor body 1 is reduced, thereby completing the shock-absorbing operation and achieving the effect of improving the stability of the reactor.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A pyraclostrobin alkaline hydrolysis reactor, comprising a reactor body (1), characterized in that: The interior of the reactor body (1) is provided with an anti-sinking mechanism (2), and the exterior of the reactor body (1) is provided with a shock absorbing mechanism (3); The anti-sinking mechanism (2) comprises a motor (21), a stirring assembly (22) is arranged at the bottom of the motor (21), a rotating shaft (23) is installed at the bottom of the motor (21), a spiral blade (24) is installed outside the rotating shaft (23), a protective shell (25) is arranged outside the spiral blade (24), and a through hole is opened outside the protective shell (25).

2. A pyraclostrobin alkaline hydrolysis reactor according to claim 1, characterized in that: The stirring assembly (22) comprises a connecting rod (26), the outside of the connecting rod (26) is fixedly connected to a stirring rod (27), and the outside of the stirring rod (27) is fixedly connected to a scraper (28).

3. A pyraclostrobin alkaline hydrolysis reactor according to claim 2, characterized in that: The connecting rod (26) is fixedly connected to the outside of the rotating shaft (23), and a plurality of stirring rods (27) are provided, and the plurality of stirring rods (27) are arranged in a linear array.

4. A pyraclostrobin alkaline hydrolysis reactor according to claim 1, characterized in that: The motor (21) is installed on the top of the reactor body (1), the rotating shaft (23) passes through the reactor body (1) and extends into the interior of the reactor body (1), and one end of the protective shell (25) is fixedly connected to the interior of the reactor body (1).

5. A pyraclostrobin alkaline hydrolysis reactor according to claim 1, characterized in that: The shock absorbing mechanism (3) comprises a shock absorbing seat (31), one end of the shock absorbing seat (31) is mounted with a shock absorbing ring (32), one end of the shock absorbing ring (32) is fixedly connected to a support column (33), and one end of the support column (33) is fixedly connected to a fixed seat (34).

6. A pyraclostrobin alkaline hydrolysis reactor according to claim 5, characterized in that: The shock absorbing seat (31) is installed at the bottom of the motor (21), and a plurality of the shock absorbing rings (32) are provided, and the plurality of the shock absorbing rings (32) are all arranged in an arc shape.

7. A pyraclostrobin alkaline hydrolysis reactor according to claim 5, characterized in that: Place There are two fixing seats (34), and the two fixing seats (34) are arranged to be symmetrically distributed on the left and right. Shock-absorbing pads (35) are installed on the inner side of the shock-absorbing ring (32) and the bottom of the fixing seat (34).

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