Reaction kettle convenient to disassemble

Abstract

The utility model discloses a reaction kettle convenient to disassemble, which belongs to the technical field of reaction kettles and comprises a first kettle body, a second kettle body is arranged at the upper end of the first kettle body, a motor is arranged above the second kettle body, the lower end of the motor is connected with a rotating rod, and the rotating rod is arranged in the first kettle body and the second kettle body. According to the reaction kettle disclosed by the utility model, the assembly and disassembly can be quickly completed, the frame is pulled, so that the pin shaft is separated from the first ring block and contracts into the circular groove hole, the frame is propped against the edge of the square groove, the fixation is completed, the second kettle body is lifted upwards, so that the first kettle body and the second kettle body are separated, and the disassembly is completed; the pin shaft penetrates through the through hole of the first ring block to complete fixation under the elastic action of the spring, so that the first kettle body and the second kettle body are fixed to complete installation, and the mechanism is simple to mount and dismount, convenient to repair and maintain, capable of saving maintenance time and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of reaction kettles, and in particular relates to a reaction kettle which is easy to disassemble. Background Art

[0002] Reactors are a kind of comprehensive reaction vessels, which are widely used in the production fields of petroleum, chemical industry, rubber, pesticide, dye, medicine, food, etc. Existing reactors are usually fixed with fastening bolts. When the reactor is damaged, it is troublesome to disassemble and install, which consumes a lot of maintenance time and delays production. After the reaction of the reactor is completed, the reactor needs to be cleaned to avoid residual raw materials in the reactor and affect the next reaction of the reactor. In the prior art, the reactor is cleaned by flushing the reactor with clean water, for example, using a water inlet pipe to supply clean water into the reactor to complete the cleaning, but this cleaning method is not thorough, and substances are easily left in the reactor, affecting subsequent reactions. Utility Model Content

[0003] The utility model provides a reaction kettle which is easy to disassemble, so as to solve the problem raised in the above background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reaction kettle that is easy to disassemble, comprising a first kettle body, a second kettle body is arranged at the upper end of the first kettle body, a motor is arranged above the second kettle body, a rotating rod is connected to the lower end of the motor, the rotating rod is arranged inside the first kettle body and the second kettle body, a plurality of stirring blades are arranged outside the rotating rod, a support foot is arranged at the lower end of the first kettle body, a discharge port is arranged at the bottom of the first kettle body, a feed port is arranged at one side of the upper end of the second kettle body, and a fixing mechanism is arranged at the connection between the first kettle body and the second kettle body;

[0005] The fixing mechanism includes a first ring block fixed to the outside of the upper end surface of the first kettle body, an annular groove is opened on the upper surface of the first ring block, a second ring block is arranged in the annular groove, the second ring block is fixed to the outside of the lower end surface of the second kettle body, a plurality of groups of circular slots are horizontally arranged inside the second ring block, a spring is arranged inside the circular slot, one end of the spring is connected to the inside of the circular slot, and the other end is connected to a pin, the front end of the pin passes through the first ring block, a fixing block is arranged at the upper end of the pin, a square groove is arranged on the upper surface of the second ring block, a strip slot is arranged in the middle of the square groove, the fixing block is arranged in the strip slot, and the upper end of the fixing block is hinged with a frame.

[0006] Furthermore, a rotating block is arranged on the side of the square groove close to the first ring block.

[0007] Furthermore, a sealing ring is provided at the bottom of the annular groove.

[0008] Furthermore, a spoiler mechanism is arranged on the inner wall of the first kettle body; the spoiler mechanism comprises a fixed plate fixed on the inner wall of the first kettle body, a fixed rod is arranged on the outer side of the fixed plate, an end of the fixed rod away from the fixed plate is rotatably connected to a first movable plate, and a side of the first movable plate away from the fixed rod is hinged to a second movable plate.

[0009] Furthermore, the fixing block is configured in a "T" shape.

[0010] Furthermore, limit blocks are provided on both sides of the surface of the first movable plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model can quickly complete installation and disassembly. The frame is pulled so that the pin shaft is separated from the first ring block and retracted into the circular groove hole, and the frame is abutted against the edge of the square groove to complete the fixation. The frame is then clamped by the rotating block to enhance the fixation firmness and prevent the frame from being disengaged. The second kettle body is lifted upward to separate the first kettle body from the second kettle body to complete the disassembly. When installation is required, the second ring block is placed in the annular groove, and the frame is rotated again. The pin shaft passes through the through hole of the first ring block under the elastic force of the spring to complete the fixation, so that the first kettle body and the second kettle body are fixed to complete the installation. This mechanism is simple to install and disassemble, convenient for repair and maintenance, saves maintenance time, is easy to use, and is convenient to open and clean. The cleaning is thorough to avoid the disadvantage that unclean cleaning affects subsequent reactions.

[0013] 2. The motor of the utility model drives the rotating rod to rotate, thereby driving the stirring blade to rotate, stirring the raw materials to accelerate the mixing speed, and the liquid flow drives the second movable plate to swing. The force of the second movable plate when it swings and the force of the fluid flow drive the first movable plate to rotate, so that multiple directions of flow can be generated to eliminate the vortex generated, so that the material in the reactor is more evenly dispersed, the stirring is more sufficient, the mixing efficiency is improved, and thus the reaction efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic structural diagram of a reaction kettle which is easy to disassemble.

[0015] Figure 2 It is a structural schematic diagram of the fixing mechanism of the utility model.

[0016] Figure 3 It is a top view of the fixing mechanism of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the spoiler mechanism of the utility model.

[0018] In the figure: 1, support foot; 2, first kettle body; 3, spoiler mechanism; 31, fixed plate; 32, fixed rod; 33, first movable plate; 34, second movable plate; 35, limit block; 4, fixing mechanism; 41, first ring block; 42, annular groove; 43, sealing ring; 44, circular slot; 45, spring; 46, second ring block; 47, square groove; 48, frame; 49, strip slot; 410, fixed block; 411, pin shaft; 412, rotating block; 5, motor; 6, rotating rod; 7, feed port; 8, second kettle body; 9, stirring blade; 10, discharge port. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides the following technical solutions: a reaction kettle that is easy to disassemble, comprising a first kettle body 2, a second kettle body 8 is arranged at the upper end of the first kettle body 2, a motor 5 is arranged above the second kettle body 8, a rotating rod 6 is connected to the lower end of the motor 5, the rotating rod 6 is arranged inside the first kettle body 2 and the second kettle body 8, and multiple groups of stirring blades 9 are arranged outside the rotating rod 6, a support leg 1 is arranged at the lower end of the first kettle body 2, a discharge port 10 is arranged at the bottom of the first kettle body 2, a feed port 7 is arranged on one side of the upper end of the second kettle body 8, and a fixing mechanism 4 is arranged at the connection between the first kettle body 2 and the second kettle body 8;

[0021] The fixing mechanism 4 includes a first ring block 41 fixed to the outside of the upper end surface of the first kettle body 2, an annular groove 42 is provided on the upper surface of the first ring block 41, a second ring block 46 is arranged in the annular groove 42, and the second ring block 46 is fixed to the outside of the lower end surface of the second kettle body 8. In order to improve its sealing performance, a sealing ring 43 is arranged at the bottom of the annular groove 42; a plurality of groups of circular slots 44 are horizontally arranged inside the second ring block 46, and a spring 45 is arranged inside the circular slot 44, one end of the spring 45 is connected to the inside of the circular slot 44, and the other end is connected to a pin Shaft 411, the front end of the pin shaft 411 passes through the first ring block 41, a fixing block 410 is arranged at the upper end of the pin shaft 411, a square groove 47 is arranged on the upper surface of the second ring block 46, a strip groove hole 49 is arranged in the middle of the square groove 47, and a rotating block 412 is arranged on the side of the square groove 47 close to the first ring block 41 for more stable and reliable limiting fixation; the fixing block 410 is arranged in the strip groove hole 49, and a frame 48 is hinged at the upper end of the fixing block 410, and the fixing block 410 is arranged in a "T" shape for convenient connection to the frame 48.

[0022] In this embodiment, in order to improve its spoiler effect and prevent vortex phenomenon, a spoiler mechanism 3 is arranged on the inner wall of the first kettle body 2; the spoiler mechanism 3 includes a fixed plate 31 fixed on the inner wall of the first kettle body 2, and a fixed rod 32 is arranged on the outer side of the fixed plate 31, and the end of the fixed rod 32 away from the fixed plate 31 is rotatably connected to the first movable plate 33, and the side of the first movable plate 33 away from the fixed rod 32 is hinged to the second movable plate 34, in order to limit the second movable plate 34 and prevent the second movable plate 34 from being inseparable from the first movable plate 33, limit blocks 35 are arranged on both sides of the surface of the first movable plate 33.

[0023] Working principle and use process of the utility model: When the utility model is used, chemical raw materials are added into the first kettle body 2 from the feed port 7, the motor 5 is turned on, and the motor 5 drives the rotating rod 6 to rotate, thereby driving the stirring blade 9 to rotate, stirring the raw materials to accelerate the mixing speed, and the liquid flow drives the second movable plate 34 to swing, and the force of the second movable plate 34 when swinging and the force of the fluid flow drive the first movable plate 33 to rotate, so that multiple directions of flow can be generated to eliminate the vortex generated, so that the uniform dispersion of the materials in the reactor is better, the stirring is more sufficient, the mixing efficiency is improved, and thus the reaction efficiency is improved. When the reactor needs to be repaired or cleaned, the frame 48 is pulled, thereby pulling the fixed block 410 so that the pin 411 is in the strip slot 49 The pin 411 is detached from the first ring block 41 and retracted into the circular slot 44, so that the frame 48 is abutted against the edge of the square slot 47 to complete the fixation, and then the frame 48 is clamped by the rotating block 412 to strengthen the fixation firmness and prevent the frame 48 from detaching. The pin 411 is operated to open in sequence, and the second kettle body 8 is lifted upward to separate the first kettle body 2 from the second kettle body 8 to complete the disassembly. When installation is required, the second ring block 46 is placed in the annular groove 42, and the frame 48 is rotated again. The pin 411 passes through the through hole of the first ring block 41 under the elastic force of the spring 45 to complete the fixation, so that the first kettle body 2 and the second kettle body 8 are fixed to complete the installation. This mechanism is simple to install and disassemble, convenient for repair and maintenance, saves maintenance time, is convenient to use, and is convenient to open and clean, and is thoroughly cleaned and easy to use.

[0024] Although 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 of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reaction kettle that is easy to disassemble, comprising a first kettle body (2), characterized in that: A second kettle (8) is arranged at the upper end of the first kettle (2), a motor (5) is arranged above the second kettle (8), a rotating rod (6) is connected to the lower end of the motor (5), the rotating rod (6) is arranged inside the first kettle (2) and the second kettle (8), a plurality of stirring blades (9) are arranged outside the rotating rod (6), a support foot (1) is arranged at the lower end of the first kettle (2), a discharge port (10) is arranged at the bottom of the first kettle (2), a feed port (7) is arranged at one side of the upper end of the second kettle (8), and a fixing mechanism (4) is arranged at the connection between the first kettle (2) and the second kettle (8); The fixing mechanism (4) comprises a first ring block (41) fixed to the outside of the upper end surface of the first kettle body (2); an annular groove (42) is provided on the upper surface of the first ring block (41); a second ring block (46) is arranged in the annular groove (42); the second ring block (46) is fixed to the outside of the lower end surface of the second kettle body (8); a plurality of groups of circular slots (44) are horizontally arranged inside the second ring block (46); a spring (45) is arranged inside the circular slots (44); one of the springs (45) is provided with a plurality of groups of circular slots (44); One end is connected to the inside of the circular slot (44), and the other end is connected to a pin shaft (411). The front end of the pin shaft (411) passes through the first ring block (41). The upper end of the pin shaft (411) is provided with a fixing block (410). The upper surface of the second ring block (46) is provided with a square slot (47). The middle of the square slot (47) is provided with a strip slot hole (49). The fixing block (410) is arranged in the strip slot hole (49). The upper end of the fixing block (410) is hinged with a frame (48).

2. The easily disassembled reaction kettle according to claim 1, characterized in that: A rotating block (412) is provided on the side of the square groove (47) close to the first ring block (41).

3. The easily disassembled reaction kettle according to claim 1, characterized in that: A sealing ring (43) is provided at the bottom of the annular groove (42).

4. The easily disassembled reaction kettle according to claim 1, characterized in that: A flow disturbance mechanism (3) is provided on the inner wall of the first kettle body (2); The spoiler mechanism (3) comprises a fixed plate (31) fixed on the inner wall of the first kettle body (2), a fixed rod (32) is arranged on the outer side of the fixed plate (31), one end of the fixed rod (32) away from the fixed plate (31) is rotatably connected to a first movable plate (33), and one side of the first movable plate (33) away from the fixed rod (32) is hinged to a second movable plate (34).

5. The easily disassembled reaction kettle according to claim 1, characterized in that: The fixing block (410) is configured in a "T" shape.

6. The easily disassembled reaction kettle according to claim 4, characterized in that: Limiting blocks (35) are provided on both sides of the surface of the first movable plate (33).

Images