Composite flocculant production reaction kettle

Abstract

The utility model relates to composite flocculants technical field especially relates to a kind of composite flocculants production reaction kettle, including kettle body and rotation setting in the rotation shaft of kettle body inside, vertical reciprocating sliding setting has stirring paddle on the rotation shaft, fixedly connected with mounting block on the rotation shaft, fixedly connected with motor two on the mounting block, stirring paddle is provided with transmission assembly;Transmission assembly includes the vertical plate of fixedly connected in the top of stirring paddle, connecting rod one fixedly connected on vertical plate, traction rod one fixedly set in the output end of motor two, traction rod two rotationally set on connecting rod one, and the connecting rod two of embedding and rotation setting on traction rod one and traction rod two. The utility model is set through motor two and traction rod one etc. component, compared with the reaction kettle in the prior art, three-dimensional stirring mode, increase contact area, break material layering, let material mixing be more sufficient and uniform, effectively promote composite flocculants reaction efficiency and product uniformity.

Description

Technical Field

[0001] This utility model relates to the field of composite flocculant technology, and in particular to a composite flocculant production reactor. Background Technology

[0002] Composite flocculants are water treatment agents composed of multiple flocculant components, used for coagulation and clarification of suspended solids in water. To ensure precise temperature control and stirring, and to guarantee sufficient reaction and uniform mixing of all components, thus ensuring stable and compliant product performance, a reaction vessel is required during production.

[0003] In existing reactors, stirring is typically achieved by a motor driving a rotating rod inside the vessel, which in turn drives a paddle to rotate around its own axis. However, due to the lack of vertical oscillation, stirring solely around the axis is insufficient to break up the stratification of the mixture, easily leading to uneven mixing and negatively impacting subsequent reaction results, thus failing to meet the practical requirements for efficient mixing. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the existing technology lacks vertical oscillation function, and that single-axis stirring is difficult to break up the stratification of the mixture, which easily leads to uneven mixing. Therefore, a composite flocculant production reactor is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A composite flocculant production reactor includes a reactor body and a rotating shaft rotatably disposed inside the reactor body. A stirring paddle is vertically and reciprocally slidably disposed on the rotating shaft. An installation block is fixedly connected to the rotating shaft. A second motor is fixedly connected to the installation block. A transmission assembly is disposed on the stirring paddle.

[0007] The transmission assembly includes a vertical plate fixedly connected to the top of the stirring paddle, a connecting rod 1 fixedly connected to the vertical plate, a traction rod 1 fixedly sleeved on the output end of the motor 2, a traction rod 2 rotatably sleeved on the connecting rod 1, and a connecting rod 2 embedded in and rotatably mounted on the traction rod 1 and the traction rod 2.

[0008] Preferably, the transmission assembly further includes an anti-detachment block, which is fixedly connected to the end of the connecting rod two away from the traction rod one and the end of the connecting rod one away from the vertical plate.

[0009] Preferably, there are two mounting blocks, and a rotating rod is rotatably connected to the other mounting block, and the rotating rod is embedded and fixedly mounted on the first traction rod.

[0010] Preferably, there are two stirring paddles, and the same set of blocks is fixedly connected to the opposite sidewalls of the two stirring paddles, and the set of blocks and the rotating shaft are vertically slidably connected.

[0011] Preferably, the rotating shaft has a sliding opening to facilitate the vertical sliding of the sleeve block, a limiting rod is fixedly connected inside the sliding opening, and the sleeve block is vertically slidably sleeved on the limiting rod.

[0012] Preferably, the top of the vessel body is threadedly connected to a top cover, and the rotating shaft is rotatably connected to the bottom of the top cover. A motor for driving the rotating shaft is fixedly connected to the top of the top cover.

[0013] Compared with the prior art, the advantages of this utility model are as follows:

[0014] This invention, through the setting of components such as motor 2 and traction rod 1, starts motor 1, which drives the rotating shaft and the stirring paddle to rotate synchronously. After stirring for a period of time, motor 2 is started. The stirring paddle can not only rotate around the shaft to achieve radial stirring, but also slide back and forth vertically along the shaft through the transmission component, forming a "radial + vertical" three-dimensional stirring mode. This increases the contact area, breaks up material stratification, and makes the material mix more fully and evenly, effectively improving the reaction efficiency of the composite flocculant and the uniformity of the product. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the internal structure of the reactor body in a composite flocculant production reactor proposed in this utility model;

[0016] Figure 2 This is a partial cross-sectional view of the rotating shaft in a composite flocculant production reactor proposed in this utility model;

[0017] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0018] In the picture:

[0019] 1. Kettle body; 2. Top cover; 3. Motor 1;

[0020] 4. Rotating shaft; 41. Sliding port; 42. Limiting rod; 43. Sleeve block;

[0021] 5. Agitator; 6. Mounting block; 7. Rotating rod;

[0022] 8. Motor II; 81. Vertical plate; 82. Connecting rod I; 83. Traction rod I; 84. Traction rod II; 85. Connecting rod II; 86. Anti-detachment block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figures 1-3 A composite flocculant production reactor includes a reactor body 1 and a rotating shaft 4 rotatably disposed inside the reactor body 1. A stirring paddle 5 is vertically reciprocatingly mounted on the rotating shaft 4. The stirring paddle 5 can both rotate around the shaft 4 to achieve radial stirring and be driven by a transmission component to achieve vertical reciprocating sliding along the rotating shaft 4, forming a "radial + vertical" three-dimensional stirring mode. This three-dimensional stirring method increases the contact area between the stirring paddle 5 and the material, breaking down material stratification and allowing for more thorough and uniform mixing, effectively improving the reaction efficiency and product uniformity of the composite flocculant. A mounting block 6 is fixedly connected to the rotating shaft 4, and a second motor 8 is fixedly connected to the mounting block 6. A transmission component is disposed on the stirring paddle 5. The mounting block 6 serves two functions: fixing the second motor 8 and supporting the rotation of the rotating rod 7. One mounting block 6 provides a stable mounting platform for the second motor 8, ensuring that the second motor 8 does not shake or deviate during operation, guaranteeing stable power output; the other mounting block 6 provides a reliable rotation connection point for the rotating rod 7.

[0025] The transmission assembly includes a vertical plate 81 fixedly connected to the top of the stirring paddle 5, a connecting rod 82 fixedly connected to the vertical plate 81, a traction rod 83 fixedly sleeved on the output end of the motor 8, a traction rod 84 rotatably sleeved on the connecting rod 82, and a connecting rod 85 embedded in and rotatably mounted on the traction rod 83 and the traction rod 84.

[0026] The transmission assembly also includes anti-detachment blocks 86, which are fixedly connected to the end of connecting rod 2 85 away from traction rod 1 83 and the end of connecting rod 1 82 away from vertical plate 81. Anti-detachment blocks 86 prevent connecting rod 2 85 from detaching from traction rod 2 84 and connecting rod 1 82 from traction rod 2 84 during dynamic transmission (rotation, oscillation) due to vibration, force, or other factors. This avoids equipment failure or production interruption caused by component detachment, ensuring the safety and reliability of the transmission assembly.

[0027] Two mounting blocks 6 are provided. A rotating rod 7 is rotatably connected to the other mounting block 6, and the rotating rod 7 is embedded and fixedly mounted on the traction rod 83. The function of the rotating rod 7 is to provide auxiliary support and limit the other traction rod 83. When the traction rod 83 rotates with the output end of the motor 8, the rotating rod 7 can effectively prevent the traction rod 83 from bending, deviating or shaking due to uneven force on one side.

[0028] Two stirring paddles 5 are provided, and the same sleeve block 43 is fixedly connected to the opposite side wall of the two stirring paddles 5. The sleeve block 43 and the rotating shaft 4 are vertically slidably connected. The sleeve block 43 fixes the two stirring paddles 5 into a whole, ensuring that the two can achieve stable rotation around the axis and vertical reciprocating sliding synchronously, avoiding uneven mixing caused by the movement deviation of a single stirring paddle 5, and improving the mixing consistency.

[0029] The rotating shaft 4 has a sliding opening 41 to facilitate the vertical sliding of the sleeve block 43. A limiting rod 42 is fixedly connected inside the sliding opening 41, and the sleeve block 43 is vertically slidably fitted onto the limiting rod 42. The sliding opening 41 and the built-in limiting rod 42 provide a precise trajectory for the vertical sliding of the stirring paddle 5, ensuring that the stirring paddle 5 does not deviate or jam when moving vertically.

[0030] The top of the vessel body 1 is threadedly connected to a top cover 2, and a rotating shaft 4 is rotatably connected to the bottom of the top cover 2. This rotatable connection ensures the coaxiality of the overall transmission, effectively reducing operational wear and improving transmission reliability. A motor 3 for driving the rotating shaft 4 is fixedly connected to the top of the top cover 2. The threaded connection between the top cover 2 and the top of the vessel body 1 not only facilitates easy disassembly and assembly, allowing for convenient maintenance, cleaning, or repair of the internal components of the vessel body 1, but also provides a tight seal, further enhancing the airtightness of the reaction environment.

[0031] The functional principle of this utility model can be explained through the following operation methods:

[0032] Add the composite flocculant raw materials into the reactor body 1 according to the proportion, cover the top cover 2 and tighten the seal.

[0033] Start motor 3, drive shaft 4 to rotate, and drive the stirring paddle 5 to rotate around shaft 4.

[0034] After the stirring paddle 5 rotates and stirs around the axis of the rotating shaft 4 for a period of time, the second motor 8 is started, and the stirring paddle 5 slides up and down along the rotating shaft 4 through the transmission assembly. In the transmission assembly, the first traction rod 83 rotates with the output end of the second motor 8, and pulls the vertical plate 81 through the second connecting rod 85 and the second traction rod 84, thereby causing the stirring paddle 5 to move up and down. The anti-detachment block 86 prevents the transmission component from falling off, and the rotating rod 7 enhances the stability of the first traction rod 83.

[0035] The two agitators 5 move synchronously via a sleeve block 43, which slides along the sliding opening 41 and the limiting rod 42 to ensure smooth movement. This three-dimensional agitation allows for more thorough mixing and reaction of the materials, improving the uniformity of the flocculant and the reaction efficiency.

[0036] After the reaction is complete, the machine is stopped, samples are taken for testing, and the product is discharged after passing the test. The reactor body 1 and the agitator 5 are then cleaned to prepare for the next batch of production.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A composite flocculant production reactor, comprising a reactor body (1) and a rotating shaft (4) rotatably disposed inside the reactor body (1), characterized in that, A stirring paddle (5) is vertically reciprocatingly slidably on the rotating shaft (4), a mounting block (6) is fixedly connected to the rotating shaft (4), a second motor (8) is fixedly connected to the mounting block (6), and a transmission assembly is provided on the stirring paddle (5). The transmission assembly includes a vertical plate (81) fixedly connected to the top of the stirring paddle (5), a connecting rod (82) fixedly connected to the vertical plate (81), a traction rod (83) fixedly sleeved on the output end of the motor (8), a traction rod (84) rotatably sleeved on the connecting rod (82), and a connecting rod (85) embedded in and rotatably set on the traction rod (83) and the traction rod (84).

2. The composite flocculant production reactor according to claim 1, characterized in that, The transmission assembly also includes an anti-detachment block (86), which is fixedly connected to the end of the connecting rod two (85) away from the traction rod one (83) and the end of the connecting rod one (82) away from the vertical plate (81).

3. The composite flocculant production reactor according to claim 1, characterized in that, The mounting block (6) is configured as two, and a rotating rod (7) is rotatably connected to the other mounting block (6), and the rotating rod (7) is embedded and fixedly mounted on the traction rod (83).

4. The composite flocculant production reactor according to claim 1, characterized in that, The stirring paddle (5) is configured as two, and the same set of blocks (43) is fixedly connected to the opposite side walls of the two stirring paddles (5), and the set of blocks (43) and the rotating shaft (4) are vertically slidably connected.

5. The composite flocculant production reactor according to claim 4, characterized in that, The rotating shaft (4) has a sliding opening (41) to facilitate the vertical sliding of the sleeve block (43). A limiting rod (42) is fixedly connected inside the sliding opening (41), and the sleeve block (43) is vertically slidably sleeved on the limiting rod (42).

6. The composite flocculant production reactor according to claim 1, characterized in that, The top of the vessel body (1) is threadedly connected to a top cover (2), and the rotating shaft (4) is rotatably connected to the bottom of the top cover (2). The top of the top cover (2) is fixedly connected to a motor (3) for driving the rotating shaft (4) to rotate.

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