Multifunctional stirring equipment

Abstract

The utility model discloses multifunctional stirring equipment, belongs to the technical field of material mixing devices, and provides the multifunctional stirring equipment with a better uniform mixing effect, the multifunctional stirring equipment comprises a tank body, a stirring assembly is arranged in the tank body, the stirring assembly comprises a gear motor fixedly connected to the top surface of the tank body, and the output end of the gear motor is connected with a transmission shaft; a first liquid stirring plate and a second liquid stirring plate are fixedly connected to the part, extending into the tank body, of the transmission shaft, transverse through grooves which are densely distributed are formed in the first liquid stirring plate, longitudinal through grooves which are densely distributed are formed in the second liquid stirring plate, and a longitudinally-extending homogenizing plate is fixedly connected to the inner wall of the tank body. According to the stirring equipment, the through groove structures with crossed different surfaces are arranged on the adjacent liquid stirring plates and are matched with the blocking effect provided by the homogenizing plate located on the inner wall of the tank body, materials can be extruded when passing through the through grooves and the through holes of the homogenizing plate, and agglomerates in the materials are cut and refined, so that the stirring equipment has a good uniform mixing function, and the stirring efficiency is improved. And the obtained mixture is higher in homogeneity.

Description

Technical Field

[0001] The present application relates to the technical field of mixing devices, and in particular to a multifunctional stirring device. Background Art

[0002] Stirring equipment is used to mix materials, but during the stirring process, materials of the same shape can easily adsorb each other and aggregate into agglomerates, and existing stirring equipment is not easy to further refine the agglomerates, so the homogeneity of the mixed materials needs to be improved. Utility Model Content

[0003] The purpose of the present application is to provide a multifunctional stirring device with better mixing effect.

[0004] To achieve the above objectives, the present application provides a multifunctional stirring device: comprising a tank body, wherein a stirring assembly is arranged in the tank body, wherein the stirring assembly comprises a reduction motor fixedly connected to the top surface of the tank body, the output end of the reduction motor is connected to a transmission shaft, and the part of the transmission shaft extending into the tank body is fixedly connected to a first stirring plate and a second stirring plate, the first stirring plate is provided with densely arranged transverse through grooves, the second stirring plate is provided with densely arranged longitudinal through grooves, the inner wall of the tank body is fixedly connected to a longitudinally extending homogenizing plate, the homogenizing plate is provided with densely arranged through holes, and an electric heating ring is provided in the side wall interlayer of the tank body for heating the stirred material and accelerating the movement of the material molecules, thereby improving the emulsification efficiency.

[0005] As a preferred embodiment, the number of the first stirring plates and the second stirring plates is the same and both are multiple, the first stirring plates and the second stirring plates are arranged at intervals, and all of the first stirring plates and the second stirring plates are arranged equidistantly around the axis of the transmission shaft, so as to provide uniform stirring thrust to the material.

[0006] As a preferred embodiment, the length directions of the transverse through groove and the longitudinal through groove are skewed and perpendicular to each other, and the material is cut in different directions, thereby achieving further refinement of the material.

[0007] As a preferred embodiment, the tank body includes a heat-conducting tube, the outer side of the heat-conducting tube is provided with a configuration cavity, the electric heating ring is arranged in the configuration cavity, and the heat-conducting tube is also sheathed with a heat-insulating tube to prevent the loss of useless heat and reduce the energy consumption of heating the material.

[0008] As a preferred embodiment, the homogenizing plate is fixedly connected to the inner wall of the heat-conducting tube, there are several homogenizing plates, and the homogenizing plates are equidistantly arranged around the axis of the heat-conducting tube. The heat-insulating tube has a hollow insulation cavity to further improve the heat insulation performance.

[0009] As a preferred embodiment, the upper ends of the heat-conducting tube and the heat-insulating tube are fixedly connected with an upper cover, and an axial hole is opened in the center of the upper cover for the transmission shaft to pass through to form a rotating pair, and the lower ends of the heat-conducting tube and the heat-insulating tube are fixedly connected with a base, and the inner bottom surface of the base is fixedly connected with a bearing seat, which is suitable for cooperating with the lower end of the transmission shaft to form a rotating pair, thereby ensuring the stability of the upper and lower ends of the transmission shaft.

[0010] As a preference, the upper cover is further provided with a raw material injection end and an emulsifier injection end, the bottom surface of the base is provided with a discharge end, and a valve body structure is provided inside the discharge end for controlling the discharge speed of the mixed material.

[0011] As a preference, a bracket is also fixedly connected to the lower surface of the base, so that the lower end of the tank body is suspended from the placement surface by a certain height, thereby reserving sufficient space for the pipeline structure below the tank body.

[0012] Compared with the prior art, the beneficial effects of this application are:

[0013] (1) By arranging unequally intersecting through groove structures on adjacent stirring plates, and cooperating with the blocking effect provided by the homogenizing plate located on the inner wall of the tank body, the material will be subjected to a greater extrusion effect when passing through the through grooves and the through holes of the homogenizing plate, and the agglomerates in the material will be cut and refined. Therefore, the stirring equipment not only has a good mixing function, but also obtains a higher degree of homogeneity of the mixed material;

[0014] (2) The design has a simple structure and low operating cost, and it operates stably with a low failure rate. In addition, the side wall of the tank is additionally equipped with a heating component to speed up the emulsification speed in the tank. The equipment combines efficient stirring, refining and emulsification functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the first stereoscopic schematic diagram of the overall structure of the multifunctional stirring equipment.

[0016] Figure 2 This is a second stereoscopic schematic diagram of the overall structure of the multifunctional stirring equipment.

[0017] Figure 3 This is a three-dimensional structural cross-sectional view of the tank body of the multifunctional stirring equipment.

[0018] Figure 4 For this multifunctional mixing equipment Figure 3 Cross-sectional view of the three-dimensional structure without the electric heating ring.

[0019] Figure 5 This is a three-dimensional structural cross-sectional view of the electric heating ring of the multifunctional stirring equipment configured outside the heat-conducting tube.

[0020] Figure 6It is a schematic diagram of the three-dimensional structure of the stirring component of the multifunctional stirring equipment.

[0021] In the figure: 1. stirring assembly; 101. reduction motor; 102. transmission shaft; 103. first stirring plate; 104. second stirring plate; 105. transverse through groove; 106. longitudinal through groove; 2. tank body; 210. upper cover; 211. shaft hole; 212. raw material injection end; 213. emulsifier injection end; 220. base; 221. bearing seat; 222. discharge end; 230. insulation cylinder; 231. insulation cavity; 240. heat-conducting cylinder; 241. configuration cavity; 242. homogenizing plate; 3. electric heating ring; 4. bracket. DETAILED DESCRIPTION

[0022] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0023] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0024] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0025] The terms "including" and "having" and any variations thereof in the specification and claims of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0026] like Figure 1-6The multifunctional stirring device shown comprises a cylindrical tank body 2, wherein a stirring assembly 1 is arranged in the tank body 2 for stirring the material in the tank body 2, wherein the specific structure of the stirring assembly 1 comprises a reduction motor 101 fixedly connected to the top surface of the tank body 2 and capable of outputting a large torque, wherein the output end of the reduction motor 101 is connected to a transmission shaft 102, and the specific structure of the tank body 2 comprises a heat-conducting tube 240, wherein a heat-insulating tube 230 is sleeved outside the heat-conducting tube 240 to form a double-layer structure, wherein an interlayer is provided between the heat-conducting tube 240 and the heat-insulating tube 230, wherein the upper ends of the heat-conducting tube 240 and the heat-insulating tube 230 are jointly fixedly connected to an upper cover 210, and an axial hole 211 is provided in the center of the upper cover 210 for the transmission shaft 102 to pass through to form a rotating pair, wherein a bearing is arranged in the axial hole 211 in the ventilation state, and is used to be sleeved outside the transmission shaft 102 to reduce the rotational friction, and the lower ends of the heat-conducting tube 240 and the heat-insulating tube 230 are jointly fixedly connected to a base 220 The upper and lower ends of the tank body 2 are closed, and a bearing seat 221 is fixedly connected to the inner bottom surface of the base 220, which is used to cooperate with the lower end of the transmission shaft 102 through the bearing structure to form a rotating pair. The upper cover 210 is also provided with a raw material injection end 212 and an emulsifier injection end 213. The raw material injection end 212 can be used to put solid raw materials and liquid raw materials into the tank body 2. The emulsifier injection end 213 usually only allows reagents with good fluidity to flow into the tank body 2. A quantitative pump structure is usually provided in the emulsifier injection end 213 to facilitate the quantitative injection of emulsifier. A discharge end 222 is provided on the bottom surface of the base 220, and the stirred, refined or emulsified solution is discharged from it. A valve body structure is provided in the discharge end 222 for controlling the opening and closing of the internal channel of the discharge end 222. The lower surface of the base 220 is also fixedly connected with a bracket 4 for allowing the discharge end 222 to be suspended at a certain height from the placement surface, thereby facilitating the connection of the pipeline structure.

[0027] The portion of the transmission shaft 102 extending into the tank body 2 is fixedly connected to the first stirring plate 103 and the second stirring plate 104. The first stirring plate 103 and the second stirring plate 104 are both flat plates. The planes where the first stirring plate 103 and the second stirring plate 104 are located pass through the axis of the transmission shaft 102. The number of the first stirring plates 103 and the second stirring plates 104 is the same and both are composed of a plurality of them. In this embodiment, there are three first stirring plates 103 and three second stirring plates 104 respectively. The first stirring plates 103 and the second stirring plates 104 are arranged at intervals, and all the first stirring plates 103 and the second stirring plates 104 are arranged around the axis of the transmission shaft 102. The first stirring plate 103 is arranged equidistantly, that is, the angles between the first stirring plate 103 and the second stirring plates 104 on both sides are equal, and the angles between the second stirring plates 104 and the first stirring plates 103 on both sides are equal. The first stirring plate 103 is provided with densely arranged transverse through grooves 105, and the second stirring plate 104 is provided with densely arranged longitudinal through grooves 106. The longitudinal directions of the transverse through grooves 105 and the longitudinal through grooves 106 are skewed and perpendicular, so the rotating first stirring plate 103 and the second stirring plate 104 produce a mesh-like cutting effect on the liquid flow, thereby achieving the refinement of agglomerates in the solution.

[0028] The inner wall of the tank body 2 is fixedly connected with a longitudinally extending homogenizing plate 242, which is also a flat plate, and the plane where it is located also passes through the axis of the transmission shaft 102, but the width of the homogenizing plate 242 along the radial direction of the tank body 2 is relatively small, and will not interfere with the rotating first stirring plate 103 and the second stirring plate 104. The homogenizing plate 242 is provided with densely arranged through holes, which can refine the agglomerates close to the inner wall of the tank body 2. An electric heating ring 3 is provided in the side wall interlayer of the tank body 2 to heat the solution in the tank body 2, thereby improving the emulsification efficiency. The outer side surface of the heat-conducting cylinder 240 is provided with a configuration cavity 241, and the electric heating ring 3 is It is arranged in the configuration cavity 241, and a heat preservation tube 230 is also provided outside the heat-conducting tube 240 to prevent heat from diffusing outward, thereby reducing the energy consumption of the electric heating ring 3. The homogeneous plate 242 is actually fixedly connected to the inner wall of the heat-conducting tube 240, and there are several homogeneous plates 242, which are arranged equidistantly around the axis of the heat-conducting tube 240. The heat preservation tube 230 has a hollow heat-insulating cavity 231, and the heat-insulating cavity 231 is usually set to be vacuum. In combination with the heat-insulating tube 230 made of low thermal conductivity material, the efficiency of heat generated by the electric heating ring 3 being conducted radially inward is significantly higher than the efficiency of diffusing radially outward.

[0029] Working principle: The rotating stirring plate will drive the solution in the tank body 2 to rotate. When the solution passes through the stirring plate, it is usually first separated by strips and then segmented in the vertical direction. In this way, the agglomerates in the solution will be cut obliquely and refined. Due to the action of the rotating centrifugal force, the agglomerates with higher density will be close to the inner wall of the tank body 2 and will be refined when passing through the pores of the homogenizing plate 242. Therefore, the homogenizing effect during the stirring process is better. When the device is used for emulsification, the electric heating ring 3 can be started to heat the solution to accelerate the movement of the molecules in the solution, thereby improving the emulsification rate and effect.

[0030] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A multifunctional stirring device, characterized in that: The invention comprises a tank body (2), wherein a stirring assembly (1) is arranged inside the tank body (2), wherein the stirring assembly (1) comprises a reduction motor (101) fixedly connected to the top surface of the tank body (2), wherein the output end of the reduction motor (101) is connected to a transmission shaft (102), wherein the portion of the transmission shaft (102) extending into the tank body (2) is fixedly connected to a first stirring plate (103) and a second stirring plate (104), wherein the first stirring plate (103) is provided with densely arranged transverse through grooves (105), wherein the second stirring plate (104) is provided with densely arranged longitudinal through grooves (106), wherein the inner wall of the tank body (2) is fixedly connected to a longitudinally extending homogenizing plate (242), wherein the homogenizing plate (242) is provided with densely arranged through holes, and wherein an electric heating ring (3) is arranged in a side wall interlayer of the tank body (2).

2. The multifunctional stirring device according to claim 1, characterized in that: The number of the first liquid stirring plates (103) and the second liquid stirring plates (104) is the same and both consist of a plurality of them; the first liquid stirring plates (103) and the second liquid stirring plates (104) are arranged at intervals, and all of the first liquid stirring plates (103) and the second liquid stirring plates (104) are arranged equidistantly around the axis of the transmission shaft (102).

3. The multifunctional stirring device according to claim 2, characterized in that: The length directions of the transverse through groove (105) and the longitudinal through groove (106) are skewed and perpendicular.

4. The multifunctional stirring device according to any one of claims 1 to 3, characterized in that: The tank body (2) comprises a heat-conducting tube (240), the outer side surface of the heat-conducting tube (240) is provided with a configuration cavity (241), the electric heating ring (3) is arranged in the configuration cavity (241), and the heat-conducting tube (240) is further sheathed with a heat-insulating tube (230).

5. The multifunctional stirring device according to claim 4, characterized in that: The homogenizing plate (242) is fixedly connected to the inner wall of the heat-conducting tube (240), there are a plurality of the homogenizing plates (242), and the homogenizing plates (242) are arranged equidistantly around the axis of the heat-conducting tube (240), and the heat-insulating tube (230) has a hollow heat-insulating cavity (231).

6. The multifunctional stirring device according to claim 5, characterized in that: The upper ends of the heat-conducting tube (240) and the heat-insulating tube (230) are fixedly connected to an upper cover (210); an axial hole (211) is provided in the center of the upper cover (210) for the transmission shaft (102) to pass through to form a rotating pair; the lower ends of the heat-conducting tube (240) and the heat-insulating tube (230) are fixedly connected to a base (220); the inner bottom surface of the base (220) is fixedly connected to a bearing seat (221) suitable for cooperating with the lower end of the transmission shaft (102) to form a rotating pair.

7. The multifunctional stirring device according to claim 6, characterized in that: The upper cover (210) is also provided with a raw material injection end (212) and an emulsifier injection end (213), and the bottom surface of the base (220) is provided with a discharge end (222), and a valve body structure is provided inside the discharge end (222).

8. The multifunctional stirring device according to claim 7, characterized in that: The lower surface of the base (220) is also fixedly connected to a bracket (4).

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