Chemical reaction kettle

Abstract

The utility model discloses a chemical reaction kettle which comprises a reaction kettle body, a rotating mechanism is arranged on a top cover, the rotating mechanism comprises a bearing seat fixedly connected to the middle of the upper end of the top cover, a rotating seat is fixedly inserted into the middle of the bearing seat, and a lifting mechanism is arranged on the rotating seat. The lifting mechanism comprises a rotating frame fixedly connected to the middle of the lower end of a rotating seat, the rotating frame is inserted into the upper end of the interior of the reaction kettle body, a connecting shaft is rotatably inserted into the middle of the upper end of the rotating seat, a screw rod is fixedly connected to the lower end of the connecting shaft, and a lifting sleeve rod is inserted into the middle of the lower end of the rotating frame. Compared with the prior art, the reaction kettle disclosed by the utility model has the advantages that the stirring blade II ascends and descends while rotating along with the lifting sleeve rod, so that materials in the reaction kettle body can be rotated and stirred up and down, layering among the materials can be quickly broken, and the material mixing efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a chemical reaction kettle. Background Art

[0002] A reaction kettle is a mixing reaction device widely used in industries such as the chemical industry. The reaction kettle can meet the mixing processing requirements of various processes such as heating, cooling, and stirring. During the mixing process, there are both physical reactions and chemical reactions. Its production materials are generally carbon manganese steel, stainless steel, zirconium, nickel-based alloys, and other composite materials.

[0003] A chemical reaction kettle described in the publication number CN221359836U includes a container shell. At the four corners of the bottom end of the container shell, there are fixed support frames. On both sides of the top end of the container shell, there are communicated feed inlets. At the bottom end of the container shell, there is a communicated discharge pipe. By installing and cooperating the first motor and two groups of crushing teeth, the two groups of crushing teeth can crush large solid substances, increasing the contact area between the solid substances and the liquid substances. By installing and cooperating the second motor, the central shaft, the first fixed column, the second fixed column, the first brush plate, the first shrinkage column, the second shrinkage column, the second brush plate, and the spring, the materials put into the container shell are fully stirred, and at the same time, it can avoid some materials adhering too much and affecting the original proportion. However, the prior art still has defects:

[0004] In the prior art, the output end of the second motor drives the central shaft to rotate, and the first fixed column and the first shrinkage column rotate synchronously to stir the materials evenly. However, the first fixed column rotates horizontally to stir the materials, which is not easy to break the material stratification and has a low mixing efficiency for the materials. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above defects and provide a chemical reaction kettle.

[0006] To solve the above technical problem, the technical solution provided by the utility model is: a chemical reaction kettle, including:

[0007] A reaction kettle body, with a discharge pipe inserted in the middle of the lower end of the reaction kettle body;

[0008] A support mechanism, which is arranged at the lower end of the reaction kettle body;

[0009] A top cover, which is arranged at the upper end of the reaction kettle body;

[0010] A rotating mechanism, which is arranged on the top cover. The rotating mechanism includes a bearing seat fixedly connected to the middle of the upper end of the top cover, and a rotating seat fixedly inserted in the middle of the bearing seat;

[0011] Power mechanism, the power mechanism is arranged on the rotating seat;

[0012] Fixed frame, the fixed frame is fixedly connected to the middle of the upper end of the top cover, and the upper end of the rotating seat is rotatably inserted into the middle of the upper end of the fixed frame;

[0013] Lifting mechanism, the lifting mechanism is arranged on the rotating seat, the lifting mechanism includes a rotating frame fixedly connected to the middle of the lower end of the rotating seat, the rotating frame is inserted into the upper end inside the reaction kettle body, a connecting shaft is rotatably inserted into the middle of the upper end of the rotating seat, a screw rod is fixedly connected to the lower end of the connecting shaft, a lifting sleeve rod is inserted into the middle of the lower end of the rotating frame, the lifting sleeve rod is threadedly sleeved on the lower end of the screw rod, a limiting plate is fixedly connected to the upper end of the lifting sleeve rod, and the limiting plate is slidably connected to the inner side of the rotating frame;

[0014] Transmission mechanism, the transmission mechanism is arranged at the upper end of the connecting shaft;

[0015] Stirring mechanism, the stirring mechanism is arranged on the rotating frame, the stirring mechanism includes stirring blades one fixedly connected to both sides of the rotating frame, a fixed seat is fixedly connected to the lower end of the lifting sleeve rod, and stirring blades two are fixedly connected to both sides of the fixed seat.

[0016] As an improvement, the support mechanism includes:

[0017] Support seat, the support seat is fixedly sleeved on the lower end of the reaction kettle body;

[0018] Support legs, four support legs are fixedly connected to the front, back, left and right sides of the lower end of the support seat.

[0019] As an improvement, feeding pipes are inserted into both sides of the upper end of the top cover, and end covers are arranged at the upper ends of the feeding pipes.

[0020] As an improvement, the power mechanism includes:

[0021] Pulley one, the pulley one is fixedly sleeved on the upper end of the rotating seat;

[0022] Support, the support is fixedly connected to one side of the upper end of the top cover;

[0023] Pulley two, the pulley two is rotatably connected to one side of the upper end of the support;

[0024] Motor one, the motor one is fixedly connected to the upper end of one side of the support, and the output shaft of the lower end of the motor one is fixedly inserted into the upper end of the pulley two;

[0025] Belt, the belt is sleeved between the pulley one and the pulley two.

[0026] As an improvement, the transmission mechanism includes:

[0027] Bevel gear 1, the bevel gear 1 is fixedly sleeved on the upper end of the connecting shaft, and the bevel gear 1 is located at the upper end of the rotating seat;

[0028] Bevel gear 2, the bevel gear 2 is engaged with the upper end of one side of the bevel gear 1;

[0029] Motor 2, the motor 2 is fixedly connected to the upper end of one side of the fixed frame, and the output shaft of one end of the motor 2 is fixedly inserted into the middle of the bevel gear 2.

[0030] The advantages of the present utility model compared with the prior art are as follows: In the present utility model, while the stirring blade 2 rotates following the lifting sleeve rod, it also moves up and down, which can rotate and stir the materials inside the reaction kettle body up and down, quickly break the layering between the materials, and make the material mixing efficiency higher. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of a chemical reaction kettle of the present utility model.

[0032] Figure 2 is a partial structural schematic Figure 1 .

[0033] Figure 3 is a partial structural schematic Figure 2 .

[0034] Figure 4 is a cross-sectional view of a chemical reaction kettle of the present utility model.

[0035] Figure 5 is Figure 4 the enlarged view of area A in

[0036] Figure 6 is Figure 4 the enlarged view of area B in

[0037] Figure 7 is a partial structural schematic Figure 3 .

[0038] Figure 8 is a partial structural schematic Figure 4 .

[0039] Figure 9 is a partial structural schematic Figure 5 .

[0040] As shown in the figure: 1. Reactor body; 2. Discharge pipe; 3. Support mechanism; 31. Support base; 32. Legs; 4. Top cover; 5. Rotating mechanism; 51. Bearing seat; 52. Rotating seat; 6. Power mechanism; 61. First pulley; 62. Support; 63. Second pulley; 64. First motor; 65. Belt; 7. Fixed frame; 8. Lifting mechanism; 81. Rotating frame; 82. Connecting shaft; 83. Screw; 84. Lifting sleeve rod;

[0041] 85. Limiting plate; 9. Transmission mechanism; 91. First bevel gear; 92. Second bevel gear; 93. Second motor;

[0042] 10. Stirring mechanism; 101. First stirring blade; 102. Fixed seat; 103. Second stirring blade; 11. Feed pipe; 12. End cover. Detailed implementation mode

[0043] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0044] A chemical reactor includes a reactor body 1. A discharge pipe 2 is inserted in the middle of the lower end of the reactor body 1, and a discharge valve is arranged in the middle of the discharge pipe 2. A support mechanism 3 is arranged at the lower end of the reactor body 1. The support mechanism 3 includes a support base 31 and legs 32. The support base 31 is fixedly sleeved on the lower end of the reactor body 1, and the four legs 32 are fixedly connected to the front and back sides of the lower end of the support base 31 on both sides.

[0045] A top cover 4 is arranged at the upper end of the reactor body 1. Feed pipes 11 are inserted at both sides of the upper end of the top cover 4, and an end cover 12 is arranged at the upper end of the feed pipes 11. The end cover 12 is opened to add materials into the reactor body 1 through the feed pipes 11.

[0046] A rotating mechanism 5 is arranged on the top cover 4. The rotating mechanism 5 includes a bearing seat 51 fixedly connected to the middle of the upper end of the top cover 4. A rotating seat 52 is fixedly inserted in the middle of the bearing seat 51. A power mechanism 6 is arranged on the rotating seat 52. The power mechanism 6 includes a first pulley 61, a support 62, a second pulley 63, a first motor 64, and a belt 65. The first pulley 61 is fixedly sleeved on the upper end of the rotating seat 52. The support 62 is fixedly connected to one side of the upper end of the top cover 4. The second pulley 63 is rotatably connected to one side of the upper end of the support 62. The first motor 64 is fixedly connected to one side of the upper end of the support 62. The output shaft of the first motor 64 at the lower end is fixedly inserted into the upper end of the second pulley 63. The belt 65 is sleeved between the first pulley 61 and the second pulley 63. The first motor 64 drives the second pulley 63 to rotate. The rotation of the second pulley 63 drives the belt 65 and the first pulley 61 to rotate, thereby driving the rotating seat 52 to rotate on the top cover 4 through the bearing seat 51.

[0047] A fixing frame 7 is fixedly connected to the middle of the upper end of the top cover 4. The upper end of the rotating seat 52 is rotatably inserted into the middle of the upper end of the fixing frame 7. A lifting mechanism 8 is arranged on the rotating seat 52. The lifting mechanism 8 includes a rotating frame 81 fixedly connected to the middle of the lower end of the rotating seat 52. The rotating frame 81 is inserted into the upper end inside the reaction kettle body 1. A connecting shaft 82 is rotatably inserted into the middle of the upper end of the rotating seat 52. A screw rod 83 is fixedly connected to the lower end of the connecting shaft 82. A lifting sleeve rod 84 is inserted into the middle of the lower end of the rotating frame 81. The lifting sleeve rod 84 is threadedly sleeved on the lower end of the screw rod 83. A limiting plate 85 is fixedly connected to the upper end of the lifting sleeve rod 84. The limiting plate 85 is slidably connected to the inner side of the rotating frame 81.

[0048] A transmission mechanism 9 is arranged at the upper end of the connecting shaft 82. The transmission mechanism 9 includes a first bevel gear 91, a second bevel gear 92, and a second motor 93. The first bevel gear 91 is fixedly sleeved on the upper end of the connecting shaft 82. The first bevel gear 91 is located at the upper end of the rotating seat 52. The second bevel gear 92 is engaged with the upper side of one side of the first bevel gear 91. The second motor 93 is fixedly connected to the upper side of one side of the fixing frame 7. One end of the output shaft of the second motor 93 is fixedly inserted into the middle of the second bevel gear 92. The second motor 93 drives the second bevel gear 92 to rotate. The rotation of the second bevel gear 92 drives the first bevel gear 91 and the connecting shaft 82 to rotate. The rotation of the connecting shaft 82 drives the screw rod 83 to rotate. The rotation of the screw rod 83 drives the lifting sleeve rod 84 to move up and down in the middle of the rotating frame 81.

[0049] A stirring mechanism 10 is arranged on the rotating frame 81. The stirring mechanism 10 includes a first stirring blade 101 fixedly connected to both sides of the rotating frame 81. A fixing seat 102 is fixedly connected to the lower end of the lifting sleeve rod 84. Second stirring blades 103 are fixedly connected to both sides of the fixing seat 102. The first stirring blade 101 stirs the materials inside the reaction kettle body 1 following the rotation of the rotating frame 81. The second stirring blades 103 rotate and lift while following the rotation of the lifting sleeve rod 84, and can perform rotational up-and-down stirring on the materials inside the reaction kettle body 1, quickly breaking the stratification between the materials and making the material mixing efficiency higher.

[0050] When the present utility model is specifically implemented, as Figures 1-8 shown, when in use, the end cover 12 is opened and materials are added into the reaction kettle body 1 through the feed pipe 11. The second motor 93 is started to drive the second bevel gear 92 to rotate. The rotation of the second bevel gear 92 drives the first bevel gear 91 and the connecting shaft 82 to rotate. The rotation of the connecting shaft 82 drives the screw rod 83 to rotate. The rotation of the screw rod 83 drives the upper end of the lifting sleeve rod 84 to move downward in the middle of the rotating frame 81 under the limitation of the limiting plate 85 and stop moving after reaching the lowest end.

[0051] Then, start the first motor 64 to drive the second pulley 63 to rotate. The rotation of the second pulley 63 drives the belt 65 and the first pulley 61 to rotate, thereby driving the rotating seat 52 to rotate on the top cover 4 through the bearing seat 51. The rotation of the rotating seat 52 drives the rotating frame 81 to rotate. The rotation of the rotating frame 81 drives the first stirring blade 101, the lifting sleeve rod 84, and the second stirring blade 103 to rotate together. At the same time, when the screw rod 83 is stationary and the lifting sleeve rod 84 rotates, the lifting sleeve rod 84 can move upward at the lower end of the screw rod 83. Thus, while the second stirring blade 103 follows the rotation of the lifting sleeve rod 84, it can rise, and the materials inside the reactor body 1 can be stirred in a rotating and upward manner. When the lifting sleeve rod 84 moves to the upper end, the first motor 64 reverses to drive the rotating seat 52 to reverse, thereby driving the lifting sleeve rod 84 to move downward at the lower end of the screw rod 83, and the second stirring blade 103 moves downward for stirring.

[0052] Therefore, while the second stirring blade 103 follows the rotation of the lifting sleeve rod 84, it can rise and fall, and the materials inside the reactor body 1 can be stirred in a rotating and up-and-down manner, quickly breaking the stratification between the materials and making the material mixing efficiency higher.

[0053] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention creation, design structurally similar ways and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

[0054] The information disclosed in this background art section is only intended to enhance the overall understanding of the present invention and should not be regarded as an admission or any form of suggestion that this information constitutes prior art already known to those of ordinary skill in the art.

Claims

1. A chemical reaction kettle, characterized in that, Comprising: A reactor body (1), with a discharge pipe (2) inserted in the middle at the lower end of the reactor body (1); A support mechanism (3), which is arranged at the lower end of the reactor body (1); A top cover (4), which is arranged at the upper end of the reactor body (1); A rotating mechanism (5), which is arranged on the top cover (4). The rotating mechanism (5) includes a bearing seat (51) fixedly connected to the middle of the upper end of the top cover (4), and a rotating seat (52) is fixedly inserted in the middle of the bearing seat (51); A power mechanism (6), which is arranged on the rotating seat (52); A fixing frame (7), which is fixedly connected to the middle of the upper end of the top cover (4), and the upper end of the rotating seat (52) is rotatably inserted into the middle of the upper end of the fixing frame (7); A lifting mechanism (8), which is arranged on the rotating seat (52). The lifting mechanism (8) includes a rotating frame (81) fixedly connected to the middle of the lower end of the rotating seat (52). The rotating frame (81) is inserted into the upper end inside the reactor body (1). A connecting shaft (82) is rotatably inserted into the middle of the upper end of the rotating seat (52). A screw rod (83) is fixedly connected to the lower end of the connecting shaft (82). A lifting sleeve rod (84) is inserted into the middle of the lower end of the rotating frame (81). The lifting sleeve rod (84) is threadedly sleeved on the lower end of the screw rod (83). A limiting plate (85) is fixedly connected to the upper end of the lifting sleeve rod (84), and the limiting plate (85) is slidably connected to the inside of the rotating frame (81); A transmission mechanism (9), which is arranged at the upper end of the connecting shaft (82); A stirring mechanism (10), which is arranged on the rotating frame (81). The stirring mechanism (10) includes stirring blades one (101) fixedly connected to both sides of the rotating frame (81). A fixing seat (102) is fixedly connected to the lower end of the lifting sleeve rod (84), and stirring blades two (103) are fixedly connected to both sides of the fixing seat (102).

2. The chemical reactor according to claim 1, characterized in that: The support mechanism (3) includes: A support base (31), which is fixedly sleeved on the lower end of the reactor body (1); Support legs (32), and four support legs (32) are fixedly connected to the front, back, left and right sides at the lower end of the support base (31).

3. A chemical reactor according to claim 1, characterized in that: Feeding pipes (11) are inserted into both sides of the upper end of the top cover (4), and end covers (12) are arranged at the upper ends of the feeding pipes (11).

4. A chemical reactor according to claim 1, characterized in that: The power mechanism (6) includes: A first pulley (61), which is fixedly sleeved on the upper end of the rotating seat (52); A support (62), which is fixedly connected to one side of the upper end of the top cover (4); A second pulley (63), which is rotatably connected to one side of the upper end of the support (62); A first motor (64), which is fixedly connected to the upper side of one side of the support (62). The output shaft at the lower end of the first motor (64) is fixedly inserted into the upper end of the second pulley (63); A belt (65), which is sleeved between the first pulley (61) and the second pulley (63).

5. A chemical reactor according to claim 1, characterized in that: The transmission mechanism (9) includes: Bevel gear one (91), the bevel gear one (91) is fixedly sleeved on the upper end of the connecting shaft (82), and the bevel gear one (91) is located at the upper end of the rotating seat (52); Bevel gear two (92), the bevel gear two (92) meshes with the upper end of one side of the bevel gear one (91); Motor two (93), the motor two (93) is fixedly connected to the upper end of one side of the fixed frame (7), and the output shaft of one end of the motor two (93) is fixedly inserted into the middle of the bevel gear two (92).

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