Stirring kettle with defoaming effect

Abstract

The utility model relates to the technical field of stirring kettles, in particular to a stirring kettle with a defoaming function, which comprises a tank body, a motor is mounted on the surface of the tank body, the output end of the motor penetrates through the inner wall of the tank body and is rotatably connected with the tank body, and the output end of the motor extends into the tank body and is fixedly connected with a defoaming mechanism. The lower end of the defoaming mechanism is fixedly connected with a stirring body, the defoaming mechanism comprises an adjusting assembly, one end of the adjusting assembly is fixedly connected with a rotating rod, and the surface of the rotating rod is connected with a plurality of floating lifting assemblies penetrating through the rotating rod; when the liquid level fluctuates, the plurality of floating lifting assemblies slide relative to the rotating rod along with the fluctuation of the liquid level under the mutual cooperation of buoyancy parts and elastic parts of the floating lifting assemblies, so that the plurality of stabbing bubble assemblies are driven to rise and fall, and the fitting degree of the plurality of stabbing bubble assemblies and the fluctuating liquid level is greatly enhanced; therefore, the defoaming effect of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring kettles, in particular to a stirring kettle with a defoaming function. Background Art

[0002] A stirred tank is a container used for physical or chemical reactions. Its principle is the same as that of a reactor, which realizes the mixing function required by the process. By adding various stock solutions into the stirred tank and stirring it, the target product can be obtained. When the stirred tank reacts with the stock solutions, it has the ability to stir the stock solutions more fully. However, when the stirred tank reacts, some raw materials are easily generated during the stirring process when they are mixed together, which affects the quality of the target product produced by the reaction. Therefore, a defoaming mechanism is required to defoam.

[0003] The existing defoaming mechanism drives the bubble pricking component to rotate through a horizontally rotating rotating rod, thereby eliminating the foam generated on the liquid surface. However, since the liquid surface will fluctuate during the mixing and stirring process, and the rotating rod and the bubble pricking component are not capable of adaptively adapting to the liquid surface fluctuation, during the defoaming process, the fit between the bubble pricking component and the liquid surface is poor, which greatly affects its defoaming effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides the following technical solutions: a stirring kettle with a defoaming function, comprising a tank body, a motor is installed on the surface of the tank body, the output end of the motor passes through the inner wall of the tank body and is rotatably connected to the tank body, the output end of the motor extends to the interior of the tank body and is fixedly connected to a defoaming mechanism, the lower end of the defoaming mechanism is fixedly connected to a stirring body, the defoaming mechanism comprises an adjusting component, one end of the adjusting component is fixedly connected to a rotating rod, the surface of the rotating rod is connected to a plurality of floating lifting components that pass through the rotating rod, and the surfaces of the plurality of floating lifting components are all fixedly connected to bubble pricking components.

[0005] As an improvement of the above technical solution, the adjustment assembly includes a connecting rod, the output end of the motor extends to the interior of the tank body and is fixedly connected to the connecting rod, a plurality of threaded holes are opened on the surface of the connecting rod, a force transmission bar is fixedly connected to the surface of the connecting rod, a lifting ring is slidably connected to the surface of the connecting rod, the force transmission bar passes through the lifting ring and is slidably connected to the lifting ring, the surface of the lifting ring is threadedly connected with a bolt, the bolt passes through the threaded hole and is threadedly connected to the threaded hole.

[0006] As an improvement of the above technical solution, the floating lifting assembly includes a sliding rod, the surface of the rotating rod is slidably connected with a plurality of sliding rods penetrating the rotating rod, the upper end of the sliding rod is fixedly connected with a fixed disk, the lower end of the sliding rod is fixedly connected with a buoyancy block, the surface of the sliding rod is wrapped with a spring, one end of the spring is fixedly connected with the fixed disk, the other end of the spring is fixedly connected with the rotating rod, and the surface of the buoyancy block is provided with a bubble assembly.

[0007] As an improvement of the above technical solution, the bubble pricking assembly includes a connecting plate, the surface of the buoyancy block is fixedly connected to the connecting plate, the surface of the connecting plate is installed with a plurality of mounting blocks, and the surface of the mounting blocks is provided with a plurality of defoaming needles.

[0008] As an improvement of the above technical solution, two symmetrically arranged reinforcement blocks are connected to the connection between the connection plate and the buoyancy block.

[0009] Beneficial effects of the utility model:

[0010] When the liquid surface fluctuates, the multiple floating lifting components, under the cooperation of their buoyancy parts and elastic parts, slide relative to the rotating rod along with the fluctuation of the liquid surface, thereby driving the multiple bubble pricking components to rise and fall, thereby greatly enhancing the fit between the multiple bubble pricking components and the fluctuating liquid surface, thereby greatly improving the defoaming effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the tank structure diagram of the utility model;

[0012] Figure 2 This is a cross-sectional structural diagram of the tank body of the utility model;

[0013] Figure 3 This is the structural diagram of the defoaming mechanism of the utility model;

[0014] Figure 4 This is a structural diagram of the floating lifting component of the utility model;

[0015] Figure 5 This is a structural diagram of the pricking bubble assembly of the utility model.

[0016] Figure numerals: 1. tank body; 2. motor; 3. defoaming mechanism; 31. adjusting assembly; 311. connecting rod; 312. threaded hole; 313. lifting ring; 314. bolt; 315. force transmission strip; 32. rotating rod; 33. floating lifting assembly; 331. sliding rod; 332. fixed plate; 333. spring; 334. buoyancy block; 34. bubble piercing assembly; 341. connecting plate; 342. mounting block; 343. defoaming needle; 344. reinforcing block; 4. stirring body. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0018] See also Figure 1-5 The utility model provides a technical solution: a stirring kettle with a defoaming function, comprising a tank body 1, a motor 2 is installed on the surface of the tank body 1, the output end of the motor 2 passes through the inner wall of the tank body 1 and is rotatably connected to the tank body 1, the output end of the motor 2 extends to the interior of the tank body 1 and is fixedly connected to a defoaming mechanism 3, the lower end of the defoaming mechanism 3 is fixedly connected to a stirring body 4, the defoaming mechanism 3 comprises an adjusting component 31, one end of the adjusting component 31 is fixedly connected to a rotating rod 32, the surface of the rotating rod 32 is connected to a plurality of floating lifting components 33 which are arranged through it, and the surfaces of the plurality of floating lifting components 33 are fixedly connected to bubble pricking components 34.

[0019] In this embodiment, firstly, the adjusting component 31 is adjusted to drive the rotating rod 32 to rise and fall, and then the pricking component 34 is driven to rise and fall through the floating lifting component 33, so that the buoyancy part of the floating lifting component 33 presses against the liquid surface, generates interaction force with the liquid surface, and stretches its elastic part through the buoyancy of the buoyancy part of the floating lifting component 33, and then the motor 2 is started. Due to the rotation of the output end of the motor 2, the adjusting component 31 is driven to rotate, and then the stirring body 4 is driven to rotate, so that the mixed liquid can be stirred. Due to the rotation of the adjusting component 31, the multiple floating lifting components 33 are driven to rotate through the rotating rod 32, and then the multiple pricking components 34 are driven to rotate, so that the foam generated by the mixed liquid is eliminated by the tip of the pricking component 34. When the liquid surface fluctuates, the multiple floating lifting components 33, under the cooperation of their buoyancy parts and elastic parts, slide relatively with the rotating rod 32 with the fluctuation of the liquid surface, thereby driving the multiple pricking components 34 to rise and fall, thereby greatly enhancing the fit between the multiple pricking components 34 and the fluctuating liquid surface, thereby greatly improving the defoaming effect of this device.

[0020] Specifically, the adjustment component 31 includes a connecting rod 311. The output end of the motor 2 extends to the interior of the tank body 1 and is fixedly connected to the connecting rod 311. A plurality of threaded holes 312 are provided on the surface of the connecting rod 311. A force transmission strip 315 is fixedly connected to the surface of the connecting rod 311. A lifting ring 313 is slidably connected to the surface of the connecting rod 311. The force transmission strip 315 penetrates the lifting ring 313 and is slidably connected to the lifting ring 313. A bolt 314 is threadedly connected to the surface of the lifting ring 313. The bolt 314 penetrates the threaded hole 312 and is threadedly connected to the threaded hole 312.

[0021] In this embodiment, the bolts 314 are first unscrewed, and then the lifting ring 313 is moved, so that the lifting ring 313 is lifted and lowered, and then the floating lifting assembly 33 is driven to lift and lower through the rotating rod 32, so that the buoyancy part of the floating lifting assembly 33 is pressed against the liquid surface, so that its elastic part is stretched, and then the lifting ring 313 is threadedly fixed with the bolts 314. The force transmission strip 315 can drive the lifting ring 313 to rotate when the connecting rod 311 rotates, and because the lifting ring 313 can be adjusted, this mechanism can be suitable for liquid levels of different heights.

[0022] Specifically, the floating lifting component 33 includes a sliding rod 331, and the surface of the rotating rod 32 is slidably connected with a plurality of sliding rods 331 that penetrate the rotating rod 32, the upper end of the sliding rod 331 is fixedly connected with a fixed disk 332, and the lower end of the sliding rod 331 is fixedly connected with a buoyancy block 334, and a spring 333 is wrapped around the surface of the sliding rod 331, one end of the spring 333 is fixedly connected with the fixed disk 332, and the other end of the spring 333 is fixedly connected with the rotating rod 32, and the surface of the buoyancy block 334 is provided with a bubble component 34.

[0023] In this embodiment, when this mechanism performs defoaming work, at the beginning, due to the artificial movement of the lifting ring 313, the buoyancy block 334 is pressed against the liquid surface, and an interaction force is generated between the buoyancy block 334 and the liquid surface, and due to the effect of the buoyancy, the spring 333 is stretched. When this component rotates, the liquid surface fluctuates. Under the combined effect of the elastic force of the spring 333 and the buoyancy of the buoyancy block 334, the sliding rod 331 and the buoyancy block 334 are lifted and lowered on the fluctuating liquid surface, thereby causing the multiple bubble piercing components 34 to fluctuate with the fluctuation of the liquid surface, thereby causing the multiple bubble piercing components 34 to have a higher degree of fit with the liquid surface, thereby improving the defoaming effect of this device.

[0024] Specifically, the bubble pricking assembly 34 includes a connecting plate 341, the surface of the buoyancy block 334 is fixedly connected with the connecting plate 341, the surface of the connecting plate 341 is installed with a plurality of mounting blocks 342, and the surface of the mounting blocks 342 is provided with a plurality of defoaming needles 343.

[0025] In this embodiment, when this mechanism is working, the buoyancy block 334 rotates, thereby driving the defoaming needle 343 to rotate through the connecting plate 341 and multiple mounting blocks 342, thereby eliminating the foam, and by setting multiple groups of mounting blocks 342, the defoaming height of this mechanism can be increased, thereby improving the defoaming effect of this mechanism.

[0026] Specifically, two symmetrically arranged reinforcing blocks 344 are connected to the connection between the connecting plate 341 and the buoyancy block 334 .

[0027] In this embodiment, by providing the reinforcing block 344 , the connection strength between the connecting plate 341 and the buoyancy block 334 can be improved.

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A stirring kettle with defoaming function, comprising a tank body (1), a motor (2) being mounted on the surface of the tank body (1), an output end of the motor (2) penetrating the inner wall of the tank body (1) and being rotatably connected to the tank body (1), the output end of the motor (2) extending into the interior of the tank body (1) and being fixedly connected to a defoaming mechanism (3), a lower end of the defoaming mechanism (3) being fixedly connected to a stirring body (4), characterized in that: The defoaming mechanism (3) comprises an adjusting component (31), one end of the adjusting component (31) is fixedly connected to a rotating rod (32), the surface of the rotating rod (32) is connected to a plurality of floating lifting components (33) penetrating the rotating rod, and the surfaces of the plurality of floating lifting components (33) are fixedly connected to a bubble pricking component (34); The floating lifting component (33) includes a sliding rod (331), the surface of the rotating rod (32) is slidably connected with a plurality of sliding rods (331) penetrating the rotating rod, the upper end of the sliding rod (331) is fixedly connected with a fixed disk (332), the lower end of the sliding rod (331) is fixedly connected with a buoyancy block (334), the surface of the sliding rod (331) is wound with a spring (333), one end of the spring (333) is fixedly connected with the fixed disk (332), the other end of the spring (333) is fixedly connected with the rotating rod (32), and the surface of the buoyancy block (334) is provided with a bubble component (34).

2. A stirring kettle with defoaming effect according to claim 1, characterized in that: The adjustment assembly (31) comprises a connecting rod (311); the output end of the motor (2) extends to the interior of the tank body (1) and is fixedly connected to the connecting rod (311); a plurality of threaded holes (312) are provided on the surface of the connecting rod (311); a force transmission bar (315) is fixedly connected to the surface of the connecting rod (311); a lifting ring (313) is slidably connected to the surface of the connecting rod (311); the force transmission bar (315) penetrates the lifting ring (313) and is slidably connected to the lifting ring (313); a bolt (314) is threadedly connected to the surface of the lifting ring (313); the bolt (314) penetrates the threaded hole (312) and is threadedly connected to the threaded hole (312).

3. A stirring kettle with defoaming effect according to claim 2, characterized in that: The bubble pricking assembly (34) comprises a connecting plate (341), the surface of the buoyancy block (334) is fixedly connected with the connecting plate (341), the surface of the connecting plate (341) is installed with a plurality of mounting blocks (342), and the surface of the mounting blocks (342) is provided with a plurality of defoaming needles (343).

4. A stirring kettle with defoaming effect according to claim 3, characterized in that: The connection point between the connection plate (341) and the buoyancy block (334) is connected to two symmetrically arranged reinforcement blocks (344).

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