Quick-release rack stirrer in reaction kettle

Abstract

The invention discloses a quick-release rack stirrer in a reaction kettle, and relates to the technical field of reaction kettles, the quick-release rack stirrer comprises a frame body and a reaction kettle shell fixedly connected to the top end of the frame body, and the reaction kettle shell is used for placing materials needing to be processed; by arranging the treatment device, materials in the inner cavity of the reaction kettle shell can be stirred when the rotating device drives the limiting device to rotate, and the materials can be ground to a certain degree in the stirring process, so that the treatment work of the materials in the inner cavity of the reaction kettle shell is achieved; the treatment device is used for grinding blocks in an inner cavity of the reaction kettle, and the connecting block is fixedly connected to the upper surface of the treatment device; and through the arrangement of the limiting device, when the rotating device rotates, the limiting device also rotates, so that the effect of scattering and stirring caked materials in the inner cavity of the reaction kettle is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of reactors, in particular to a quick-detachable frame stirrer in a reactor. Background Art

[0002] A reactor is a device used for chemical reactions, usually used in the fields of chemical synthesis, material preparation, etc. in industrial production. Its main function is to provide a closed container in which the reaction conditions (such as temperature, pressure, stirring, etc.) can be controlled to achieve the desired chemical reaction. A reactor usually consists of a tank body and some auxiliary equipment. The tank body is generally cylindrical or spherical and can withstand a certain pressure and temperature. Agitators, heat exchangers, feed ports, discharge ports and other accessories can be installed inside the tank body to facilitate material mixing, heat transfer and discharge. When a chemical reaction is carried out in a reactor, the reaction process can be optimized and the reaction efficiency and product quality can be improved by controlling the reaction conditions. For example, the temperature can be controlled by heating or cooling, the concentration of the reactants or the reaction rate can be changed by adjusting the pressure, and the uniform mixing of materials can be promoted by stirring, etc.; When the reactor is working, the material in its inner cavity needs to be stirred; however, most of the reactors on the market use water flow to stir the material in the inner cavity, which cannot stir the material well when the material needs to be agglomerated. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: a quick-detachable frame stirrer in a reactor, comprising a frame body and a reactor shell fixedly connected to the top of the frame body, wherein the reactor shell is used to place materials to be processed; The processing device is provided so that when the rotation device drives the limiting device to rotate, the material in the inner cavity of the reactor shell can be stirred, and a certain grinding effect can be performed on the material during the stirring process, so as to achieve the processing of the material in the inner cavity of the reactor shell. The processing device is used to crush the blocks in the inner cavity of the reactor, and the connection block is fixedly connected to the upper surface of the processing device; The limiting device can be set so that when the rotating device rotates, the limiting device can also rotate, thereby causing the processing device to rotate, and in the process of rotation, the material in the inner cavity of the reactor shell can be fully stirred, so as to achieve the effect of driving the processing device to rotate and stirring the material. The limiting device is used to transmit the rotational force to the processing device, and the connecting rod is fixedly connected to the outer surface of the limiting device; The rotating device can drive the limiting device in the inner cavity of the reactor shell to rotate together with the rotating device, and can separate the rotating device from the reactor shell after the material in the inner cavity of the reactor shell is stirred, so as to increase the storage space of the reactor after the stirring is completed. The rotating device is used to drive the limiting device and the processing device to rotate, and the retaining ring is sleeved on the outer surface of the rotating device; The connecting block is fixedly connected to the inner wall of the reactor shell, the processing device is fixedly connected to the inner wall of the reactor shell through the connecting block, the connecting rod is fixedly connected to the inner surface of the processing device, the limiting device is fixedly connected to the inner wall of the processing device through the connecting rod, the retaining ring is fixedly connected to the top of the inner wall of the reactor shell, and the rotating device is arranged in the inner cavity of the reactor shell through the retaining ring; The processing device includes a track mechanism, and the setting of the track mechanism can limit the stirring device so that the stirring device produces stable rotation, a grinding ring and a stirring device. The grinding ring is fixedly connected to the inner wall of the reactor shell. The stirring device includes a grinding block, and the grinding block is frictionally matched with the inner wall of the grinding ring. The connecting rod is fixedly connected to the inner wall of the grinding block. The setting of the grinding block and the grinding ring can drive the material to contact the grinding ring when the grinding block rotates, so that the agglomerated material is broken up.

[0004] Preferably, a feed pipe is fixedly connected to the top of the inner wall of the reactor shell, the feed pipe passes through the reactor shell, a blocking rod is sleeved on the inner wall of the feed pipe, the setting of the feed pipe and the blocking rod can pour the material into the inner cavity of the reactor shell, the bottom surface of the inner cavity of the reactor shell is fixedly connected with a threaded ring, and a threaded blocking block is threadedly connected to the inner wall of the threaded ring, the setting of the threaded ring and the threaded blocking block can seal the reactor shell and enable the material in the inner cavity of the reactor shell to be discharged when discharge is required.

[0005] Preferably, the track mechanism includes two track rings, and the two track rings are respectively arranged at the top and bottom of the inner wall of the reactor shell, and the track rings are fixedly connected to the outer surface of the connecting block. The setting of the two track rings can limit the top and bottom of the stirring device, so that the stirring device can rotate more stably when rotating.

[0006] Preferably, the outer surface of the orbital ring is slidably connected to a sliding sleeve, the side of the outer surface of the sliding sleeve away from the orbital ring is fixedly connected to a support column, the side of the support column away from the sliding sleeve is fixedly connected to the end of the stirring device, and the setting of the sliding sleeve can cooperate with the orbital ring, so that the stirring device can rotate more stably during rotation.

[0007] Preferably, the top and bottom of the outer surface of the grinding block away from the grinding ring are fixedly connected to a support frame, and the support frame is fixedly connected to a limit ring at one end away from the grinding block. The setting of the support frame can drive the limit ring to move when the grinding block moves.

[0008] Preferably, a rotating block is rotatably connected to the inner cavity of the limiting ring, a rotating column is fixedly connected to the end of the rotating block, a fan blade is fixedly connected to the outer surface of the rotating column, the number of the fan blades is three, and the three fan blades are evenly distributed. The setting of the rotating block can produce stable rotation in the inner cavity of the limiting ring, and the setting of the fan blades can cause the fan blades and the rotating column to rotate when the grinding block moves, thereby stirring the material in the inner cavity of the reactor shell, so that the material is fully stirred.

[0009] Preferably, the limiting device includes a fixed frame, which is fixedly connected to one end of the connecting rod away from the grinding block, the outer surface of the fixed frame is fixedly connected to a fixed block, and the upper surface of the fixed block is fixedly connected to a support rod. The setting of the support rod can drive the grinding block to rotate when the fixed frame rotates.

[0010] Preferably, the top end of the support rod is fixedly connected with a top block, the upper surface of the top block is fixedly connected with a limiting block, the outer surface of the limiting block is rotatably connected with a rotating sleeve, the rotating sleeve is arranged to rotate on the outer surface of the limiting block, so that the screening column can rotate in a specified area, the upper surface of the rotating sleeve is fixedly connected with a screening column, the screening column and the fan blades are in the same horizontal plane, the appearance of the screening column is a column with many flakes, when it comes into contact with agglomerated materials, the flakes of the screening column can strike the agglomerated materials, thereby breaking up the materials.

[0011] Preferably, a locking frame is fixedly connected to the inner cavity of the fixed frame, and the rotating device includes a locking block, which is squeezed and fitted with the inner wall of the locking ring, and a sealing cover is fixedly connected to the outer surface of the locking block, and the sealing cover is located directly above the reactor shell. The setting of the locking frame can cooperate with the hexagonal rod, so that the fixed frame rotates when the rotating rod rotates.

[0012] Preferably, the upper surface of the sealing cover is fixedly connected to a support frame, a servo motor is fixedly connected to the inner wall of the support frame, the servo motor is located directly above the fixed frame, the output end of the servo motor is fixedly connected to a rotating rod, the end of the rotating rod away from the servo motor is fixedly connected to a hexagonal rod, the hexagonal rod is frictionally fitted with the inner wall of the positioning frame, and the servo motor is arranged to cause the rotating rod to rotate after the power is connected.

[0013] The present invention provides a quick-detachable frame stirrer in a reactor, which has the following beneficial effects: 1. The quick-detachable frame agitator in the reactor is provided with a processing device, so that when the rotating device drives the limiting device to rotate, the material in the inner cavity of the reactor shell can be stirred, and a certain grinding effect can be performed on the material during the stirring process, so as to achieve the processing work of the material in the inner cavity of the reactor shell.

[0014] 2. The quick-detachable frame agitator in the reactor is provided with a limit device, so that when the rotating device rotates, the limit device can also rotate, thereby causing the processing device to rotate, and can fully stir the material in the inner cavity of the reactor shell during the rotation, thereby achieving the effect of driving the processing device to rotate and stirring the material.

[0015] 3. The quick-detachable frame agitator in the reactor is provided with a rotating device, which can drive the limiting device in the inner cavity of the reactor shell to rotate together when rotating, and can separate the rotating device from the reactor shell after the material in the inner cavity of the reactor shell is stirred, so as to achieve the effect of increasing the storage space of the reactor after the stirring is completed.

[0016] Fourth, the quick-detachable frame agitator in the reactor can generate stable rotation in the inner cavity of the limit ring through the setting of the rotating block. The setting of the fan blades can cause the fan blades and the rotating column to rotate when the grinding block moves, thereby stirring the material in the inner cavity of the reactor shell to ensure that the material is fully stirred.

[0017] 5. The quick-detachable frame agitator in the reactor can rotate on the outer surface of the limit block through the setting of the rotating sleeve, so that the screening column can rotate in the specified area. The appearance of the screening column is a column with many flakes. When it comes into contact with the agglomerated material, the flakes of the screening column can strike the agglomerated material, thereby breaking up the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of a quick-detachable frame stirrer in a reactor of the present invention; Figure 2 It is a schematic cross-sectional structure diagram of a quick-detachable frame stirrer in a reaction kettle of the present invention; Figure 3 It is a schematic diagram of a partially disassembled structure of the present invention; Figure 4 It is a schematic diagram of the structure of the processing device of the present invention; Figure 5 It is a schematic diagram of the track mechanism structure of the present invention; Figure 6 It is a schematic diagram of the structure of the stirring device of the present invention; Figure 7 It is a schematic diagram of the structure of the limiting device of the present invention; Figure 8 It is a schematic diagram of the structure of the rotating device of the present invention; Fig. 9 It is a schematic diagram of the local structure of the rotating device of the present invention.

[0019] In the figure: 1, frame; 2, reactor shell; 3, connecting block; 4, processing device; 5, connecting rod; 6, limiting device; 7, retaining ring; 8, rotating device; 9, feeding pipe; 10, blocking rod; 11, threaded ring; 12, threaded blocking block; 41, track mechanism; 42, grinding ring; 43, stirring device; 411, track ring; 412, sliding sleeve; 413, support column; 431, grinding block; 432, support frame; 433, limiting ring; 434, rotating block; 435, rotating column; 436, fan; 61, fixed frame; 62, retaining frame; 63, fixed block; 64, support rod; 65, top block; 66, limiting block; 67, rotating sleeve; 68, screening column; 81, retaining block; 82, sealing cover; 83, support frame; 84, servo motor; 85, rotating rod; 86, hexagonal rod. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0021] The first embodiment, as Figure 1-Figure 3 As shown, the present invention provides a technical solution: a quick-detachable frame stirrer in a reactor, comprising a frame 1, and a reactor shell 2 fixedly connected to the top of the frame 1, wherein the reactor shell 2 is used to place materials to be processed; The processing device 4 is provided so that when the rotation device 8 drives the limiting device 6 to rotate, the material in the inner cavity of the reactor shell 2 can be stirred, and a certain grinding effect can be performed on the material during the stirring process, so as to achieve the processing of the material in the inner cavity of the reactor shell 2. The processing device 4 is used to crush the blocks in the inner cavity of the reactor, and the connecting block 3 is fixedly connected to the upper surface of the processing device 4; The limiting device 6 is provided so that when the rotating device 8 rotates, the limiting device 6 also rotates, thereby rotating the processing device 4, and fully stirring the material in the inner cavity of the reactor shell 2 during the rotation, thereby achieving the effect of driving the processing device 4 to rotate and stirring the material. The limiting device 6 is used to transmit the rotational force to the processing device 4, and the connecting rod 5 fixedly connected to the outer surface of the limiting device 6; The rotating device 8 can drive the limiting device 6 in the inner cavity of the reactor shell 2 to rotate together with the rotating device 8, and can separate the rotating device 8 from the reactor shell 2 after the materials in the inner cavity of the reactor shell 2 are stirred, so as to increase the storage space of the reactor after the stirring is completed. The rotating device 8 is used to drive the limiting device 6 and the processing device 4 to rotate, and the retaining ring 7 is sleeved on the outer surface of the rotating device 8; The connecting block 3 is fixedly connected to the inner wall of the reactor shell 2, the processing device 4 is fixedly connected to the inner wall of the reactor shell 2 through the connecting block 3, the connecting rod 5 is fixedly connected to the inner surface of the processing device 4, the limiting device 6 is fixedly connected to the inner wall of the processing device 4 through the connecting rod 5, the retaining ring 7 is fixedly connected to the top of the inner wall of the reactor shell 2, and the rotating device 8 is arranged at the inner cavity of the reactor shell 2 through the retaining ring 7; The processing device 4 includes a track mechanism 41. The setting of the track mechanism 41 can limit the stirring device 43, so that the stirring device 43 produces stable rotation, a grinding ring 42 and a stirring device 43. The grinding ring 42 is fixedly connected to the inner wall of the reactor shell 2. The stirring device 43 includes a grinding block 431. The grinding block 431 is frictionally matched with the inner wall of the grinding ring 42. The connecting rod 5 is fixedly connected to the inner wall of the grinding block 431. The setting of the grinding block 431 and the grinding ring 42 can drive the material to contact the grinding ring 42 when the grinding block 431 rotates, so that the agglomerated material is broken up.

[0022] A feed pipe 9 is fixedly connected to the top of the inner wall of the reactor shell 2, and the feed pipe 9 passes through the reactor shell 2. A blocking rod 10 is sleeved on the inner wall of the feed pipe 9. The setting of the feed pipe 9 and the blocking rod 10 can pour the material into the inner cavity of the reactor shell 2. A threaded ring 11 is fixedly connected to the bottom surface of the inner cavity of the reactor shell 2, and a threaded blocking block 12 is threadedly connected to the inner wall of the threaded ring 11. The setting of the threaded ring 11 and the threaded blocking block 12 can seal the reactor shell 2 and enable the material in the inner cavity of the reactor shell 2 to be discharged when discharge is required. When in use, the operator pours the material to be reacted into the inner cavity of the reactor shell 2 through the feed pipe 9. After the reaction is completed, the threaded blocking block 12 is rotated to discharge the material from the inner cavity of the reactor shell 2.

[0023] The second embodiment, as Figure 4-Figure 6As shown, the track mechanism 41 includes a track ring 411, the number of the track ring 411 is two, and the two track rings 411 are respectively arranged at the top and bottom of the inner wall of the reactor shell 2, and the track ring 411 is fixedly connected to the outer surface of the connecting block 3. The arrangement of the two track rings 411 can limit the top and bottom of the stirring device 43, so that the stirring device 43 can rotate more stably when rotating. The outer surface of the track ring 411 is slidably connected to the sliding sleeve 412, and the outer surface of the sliding sleeve 412 is away from the track ring 4 A support column 413 is fixedly connected to one side of the grinding block 431, and a side of the support column 413 away from the sliding sleeve 412 is fixedly connected to the end of the stirring device 43. The setting of the sliding sleeve 412 can cooperate with the track ring 411, so that the stirring device 43 can rotate more stably when rotating. The top and bottom of the outer surface of the grinding block 431 away from the grinding ring 42 are fixedly connected to the support frame 432, and the end of the support frame 432 away from the grinding block 431 is fixedly connected to the limit ring 433. The setting of the support frame 432 can be When the grinding block 431 moves, it drives the limiting ring 433 to move together. The inner cavity of the limiting ring 433 is rotatably connected with a rotating block 434. The end of the rotating block 434 is fixedly connected with a rotating column 435. The outer surface of the rotating column 435 is fixedly connected with a fan blade 436. The number of the fan blades 436 is three, and the three fan blades 436 are evenly distributed. The setting of the rotating block 434 can generate stable rotation in the inner cavity of the limiting ring 433. The setting of the fan blade 436 can ensure that the fan blade 436 and the rotating column 435 will rotate when the grinding block 431 moves. Rotation is generated, thereby stirring the material in the inner cavity of the reactor shell 2, so that the material is fully stirred. When in use, driven by the limiting device 6, the grinding block 431 rotates, thereby causing the sliding sleeve 412 to slide on the outer surface of the track ring 411. During the rotation, the fan blade 436 hits the material in the inner cavity of the reactor shell 2, thereby stirring the material. Under high-speed rotation, the rotating block 434 will rotate in the inner cavity of the limiting ring 433, thereby causing the fan blade 436 to rotate as well, thereby fully stirring the material in the inner cavity of the reactor shell 2.

[0024] The third embodiment, as Figure 7-Figure 9As shown, the limiting device 6 includes a fixed frame 61, and the fixed frame 61 is fixedly connected to the end of the connecting rod 5 away from the grinding block 431. The outer surface of the fixed frame 61 is fixedly connected to a fixed block 63, and the upper surface of the fixed block 63 is fixedly connected to a support rod 64. The setting of the support rod 64 can drive the grinding block 431 to rotate when the fixed frame 61 rotates. The top of the support rod 64 is fixedly connected to a top block 65, and the upper surface of the top block 65 is fixedly connected to a limiting block 66. The outer surface of the limiting block 66 is rotatably connected to a rotating sleeve 67. The setting of the rotating sleeve 67 can be The outer surface of the block 66 rotates, so that the screening column 68 can rotate in a specified area. The upper surface of the rotating sleeve 67 is fixedly connected to the screening column 68. The screening column 68 and the fan blade 436 are in the same horizontal plane. The appearance of the screening column 68 is a column with many flakes. When it comes into contact with the agglomerated material, the flakes of the screening column 68 can hit the agglomerated material, thereby breaking up the material. When in use, when the fixed frame 61 rotates, the screening column 68 will also rotate. When the fan blade 436 stirs the material, the agglomerated material will come into contact with the screening column 68, thereby breaking up the material.

[0025] The inner cavity of the fixed frame 61 is fixedly connected with a positioning frame 62, and the rotating device 8 includes a positioning block 81, and the positioning block 81 is pressed and adapted with the inner wall of the positioning ring 7. The outer surface of the positioning block 81 is fixedly connected with a sealing cover 82, and the sealing cover 82 is located directly above the reactor shell 2. The setting of the positioning frame 62 can cooperate with the hexagonal rod 86, so that when the rotating rod 85 rotates, the fixed frame 61 is rotated. The upper surface of the sealing cover 82 is fixedly connected with a support frame 83, and the inner wall of the support frame 83 is fixedly connected with a servo motor 84. The servo motor 84 is located directly above the fixed frame 61, and the output end of the servo motor 84 is fixed. A rotating rod 85 is connected, and one end of the rotating rod 85 away from the servo motor 84 is fixedly connected to a hexagonal rod 86, and the hexagonal rod 86 is frictionally adapted to the inner wall of the positioning frame 62. The setting of the servo motor 84 can make the rotating rod 85 rotate after the power is connected. When in use, when it is necessary to stir the material in the inner cavity of the reactor shell 2, the operator inserts the rotating rod 85 and the hexagonal rod 86 into the inner cavity of the reactor shell 2, and inserts the hexagonal rod 86 into the inner cavity of the positioning frame 62, and then connects the servo motor 84 to the power and turns on the switch of the servo motor 84, so that the rotating rod 85 drives the hexagonal rod 86 to rotate, and then the limiting device 6 starts to rotate.

[0026] When in use, the operator pours the material to be reacted into the inner cavity of the reactor shell 2 through the feed pipe 9. After the reaction is completed, the threaded blocking block 12 is rotated to discharge the material from the inner cavity of the reactor shell 2. When the material in the inner cavity of the reactor shell 2 needs to be stirred, the operator inserts the rotating rod 85 and the hexagonal rod 86 into the inner cavity of the reactor shell 2, and inserts the hexagonal rod 86 into the inner cavity of the positioning frame 62, and then connects the servo motor 84 to the power supply and turns on the switch of the servo motor 84, so that the rotating rod 85 drives the hexagonal rod 86 to rotate, and then the limiting device 6 starts to rotate; Driven by the limiting device 6, the grinding block 431 rotates, so that the sliding sleeve 412 slides on the outer surface of the track ring 411. During the rotation, the fan blades 436 hit the material in the inner cavity of the reactor shell 2, so that the material is stirred. Under high-speed rotation, the rotating block 434 rotates in the inner cavity of the limiting ring 433, so that the fan blades 436 also rotate, so as to fully stir the material in the inner cavity of the reactor shell 2. When the fixed frame 61 rotates, the screening column 68 will also rotate. When the fan blades 436 stir the materials, the agglomerated materials will come into contact with the screening column 68, so that the materials are broken up.

[0027] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A quick-detachable frame stirrer in a reactor, characterized in that: include: A frame (1), and a reactor shell (2) fixedly connected to the top of the frame (1); A processing device (4), the processing device (4) is used to crush the objects in the inner cavity of the reactor, and a connecting block (3) fixedly connected to the upper surface of the processing device (4); A limiting device (6) used to transmit the rotational force to the processing device (4), and a connecting rod (5) fixedly connected to the outer surface of the limiting device (6); A rotating device (8), the rotating device (8) being used to drive the limiting device (6) and the processing device (4) to rotate, and a retaining ring (7) sleeved on the outer surface of the rotating device (8); The connecting block (3) is fixedly connected to the inner wall of the reactor shell (2); the processing device (4) is fixedly connected to the inner wall of the reactor shell (2) through the connecting block (3); the connecting rod (5) is fixedly connected to the inner surface of the processing device (4); the limiting device (6) is fixedly connected to the inner wall of the processing device (4) through the connecting rod (5); the retaining ring (7) is fixedly connected to the top of the inner wall of the reactor shell (2); and the rotating device (8) is arranged in the inner cavity of the reactor shell (2) through the retaining ring (7); The processing device (4) comprises a track mechanism (41), a grinding ring (42) and a stirring device (43); the grinding ring (42) is fixedly connected to the inner wall of the reactor shell (2); the stirring device (43) comprises a grinding block (431); the grinding block (431) is frictionally matched with the inner wall of the grinding ring (42); and the connecting rod (5) is fixedly connected to the inner wall of the grinding block (431).

2. The quick-detachable frame stirrer in a reactor according to claim 1, characterized in that: A feed pipe (9) is fixedly connected to the top of the inner wall of the reactor shell (2), the feed pipe (9) passes through the reactor shell (2), a blocking rod (10) is sleeved on the inner wall of the feed pipe (9), a threaded ring (11) is fixedly connected to the bottom surface of the inner cavity of the reactor shell (2), and a threaded blocking block (12) is threadedly connected to the inner wall of the threaded ring (11).

3. The quick-detachable frame stirrer in a reactor according to claim 1, characterized in that: The track mechanism (41) comprises a track ring (411), the number of the track rings (411) being two, and the two track rings (411) being respectively arranged at the top and the bottom of the inner wall of the reactor shell (2), and the track rings (411) being fixedly connected to the outer surface of the connection block (3).

4. The quick-detachable frame stirrer in a reactor according to claim 3, characterized in that: The outer surface of the track ring (411) is slidably connected to a sliding sleeve (412); a side of the outer surface of the sliding sleeve (412) away from the track ring (411) is fixedly connected to a support column (413); and a side of the support column (413) away from the sliding sleeve (412) is fixedly connected to an end of the stirring device (43).

5. The quick-detachable frame stirrer in a reactor according to claim 4, characterized in that: The top and bottom of the outer surface of the grinding block (431) away from the grinding ring (42) are both fixedly connected to a support frame (432), and one end of the support frame (432) away from the grinding block (431) is fixedly connected to a limiting ring (433).

6. The quick-detachable frame stirrer in a reactor according to claim 5, characterized in that: A rotating block (434) is rotatably connected to the inner cavity of the limiting ring (433), a rotating column (435) is fixedly connected to the end of the rotating block (434), and a fan (436) is fixedly connected to the outer surface of the rotating column (435), and the number of the fan (436) is three, and the three fan (436) are evenly distributed.

7. The quick-detachable frame stirrer in a reactor according to claim 6, characterized in that: The limiting device (6) comprises a fixed frame (61), the fixed frame (61) being fixedly connected to an end of the connecting rod (5) away from the grinding block (431), the outer surface of the fixed frame (61) being fixedly connected to a fixed block (63), and the upper surface of the fixed block (63) being fixedly connected to a support rod (64).

8. The quick-detachable frame stirrer in a reactor according to claim 7, characterized in that: The top end of the support rod (64) is fixedly connected to a top block (65), the upper surface of the top block (65) is fixedly connected to a limit block (66), the outer surface of the limit block (66) is rotatably connected to a rotating sleeve (67), the upper surface of the rotating sleeve (67) is fixedly connected to a sub-screening column (68), and the sub-screening column (68) and the fan blade (436) are located at the same horizontal plane.

9. The quick-detachable frame stirrer in a reactor according to claim 8, characterized in that: A locking frame (62) is fixedly connected to the inner cavity of the fixed frame (61), the rotating device (8) comprises a locking block (81), the locking block (81) is pressed and adapted to the inner wall of the locking ring (7), and a sealing cover (82) is fixedly connected to the outer surface of the locking block (81), and the sealing cover (82) is located directly above the reactor shell (2).

10. The quick-detachable frame stirrer in a reactor according to claim 9, characterized in that: The upper surface of the sealing cover (82) is fixedly connected to a support frame (83); the inner wall of the support frame (83) is fixedly connected to a servo motor (84); the servo motor (84) is located directly above the fixed frame (61); the output end of the servo motor (84) is fixedly connected to a rotating rod (85); one end of the rotating rod (85) away from the servo motor (84) is fixedly connected to a hexagonal rod (86); the hexagonal rod (86) is frictionally matched with the inner wall of the locking frame (62).

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