A sodium acetate mixing device

Abstract

This utility model provides a sodium acetate mixing device, relating to the technical field of mixing devices. It includes a base and a stirring module rotatably fixed on the base. The stirring module includes a rotating drum and a driving component for rotating the drum. It also includes a stirring assembly rotatably disposed within the rotating drum. The stirring assembly includes a stirring element and a telescopic component for horizontally moving the stirring element. The rotating drum has an opening on its side, which is conical, and a sealing component rotatably fitted to the opening. The driving component and the telescopic component are respectively disposed at both ends of the base. The stirring element is smaller than the inner cavity of the rotating drum and is rotatably mounted on the telescopic component. This avoids the problem that the stirring effect decreases as the amount of material increases, resulting in insufficient mixing of sodium acetate with other materials.

Description

Technical Field

[0001] This utility model relates to the field of mixing device technology, and in particular to a sodium acetate mixing device. Background Technology

[0002] Sodium acetate (chemical formula: CH3COONa), as an important chemical raw material, is widely used in wastewater treatment, chemical analysis, buffer solution preparation, food additives, and pharmaceuticals. In the production process of sodium acetate, thorough mixing with other materials is crucial to ensuring product quality. Traditional stirring rod structures rely on a single rotation direction for mixing. When the amount of material increases, the driving force of the stirring rod is insufficient to cover the entire mixing area, leading to material stratification or localized accumulation. For example, in the neutralization reaction of sodium acetate with alkaline substances (such as sodium hydroxide), uneven mixing prevents the timely release of reaction heat, potentially causing localized overheating or uneven crystallization, affecting product purity.

[0003] Chinese utility model patent CN 222173818 U discloses a mixing device for sodium acetate production, relating to the field of mixing device technology. Addressing the problem that the mixing effect of traditional stirring rod structures decreases with increasing material volume, resulting in insufficient mixing of sodium acetate with other materials, the present invention proposes the following solution: A base plate is included, with support plates fixed to both ends of the top of the base plate. A mixing cylinder is rotatably connected between the two support plates. A cylinder cover is hinged to the top of the mixing cylinder, and a mixing component is installed inside the mixing cylinder. This utility model involves pouring material into the mixing cylinder, connecting and fixing the cylinder cover to the mixing cylinder, and using a servo motor to drive the mixing cylinder to rotate. The material moves back and forth within the rotating mixing cylinder. During this movement, a dividing frame disperses and mixes the moving material. Upon discharge, by tilting the mixing cylinder and pulling the mixing component outwards, a sealing ring removes all the material from the inner wall of the mixing cylinder.

[0004] However, the sodium acetate mixing device in the aforementioned patent has a problem where the mixing effect decreases as the amount of material increases, resulting in insufficient mixing of sodium acetate with other materials. Therefore, a solution is needed to improve this problem. Utility Model Content

[0005] The purpose of this invention is to provide a sodium acetate mixing device to avoid the problem that the stirring effect decreases as the amount of material increases, resulting in insufficient mixing of sodium acetate with other materials.

[0006] This utility model provides a sodium acetate mixing device, including a base and a stirring module rotatably fixed on the base. The stirring module includes a rotating drum and a driving component for driving the rotating drum to rotate, and also includes a stirring assembly rotatably disposed inside the rotating drum. The inner wall of the rotating drum is provided with a protrusion. The stirring assembly includes a stirring element and a telescopic component for driving the stirring element to move horizontally. The side of the rotating drum is provided with an opening, which is conical, and a sealing component that matches the opening is rotatably disposed on the opening. The driving component and the telescopic component are respectively disposed at both ends of the base. The size of the stirring element is smaller than the size of the inner cavity of the rotating drum, and the stirring element is rotatably disposed on the telescopic component.

[0007] Using the above technical solution, sodium acetate is poured into the rotating drum through the opening on the drum, and then the opening is sealed with a sealing component. The driving component drives the rotating drum to rotate, so that the protrusions inside the rotating drum can stir the mixture inside the drum. During the stirring process, the telescopic component drives the stirring component to move horizontally, so that the mixture inside the rotating drum can be fully stirred. In addition, the conical opening and sealing component can prevent the sealing component from being thrown out due to centrifugal force during the rotation of the drum. Furthermore, during the horizontal movement of the stirring component, the stirring component can rotate on its own, so as to fully stir the mixture.

[0008] Optionally, the sealing assembly includes a cap rotatably disposed within a rotating cylinder and a handle rotatably disposed on the cap, wherein the cap and the handle are connected.

[0009] Using the above technical solution, the opening on the rotating drum is sealed by the sealing component. After sealing, the handle on the sealing component can be rotated along the top of the opening to fix the cover on the opening.

[0010] Optionally, the stirring element is composed of multiple identical fan blades fixed obliquely on the outer ring.

[0011] Using the above technical solution, when multiple inclined fan blades move horizontally in the mixture, the liquid passes through the fan blades and applies a thrust to the fan blades, thereby achieving the effect of rotating and stirring the agitator. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of a sodium acetate mixing device provided by this utility model.

[0013] Figure 2 This is an overall cross-sectional view of a sodium acetate mixing device provided by the present invention.

[0014] Figure 3 A schematic diagram of the stirring component of a sodium acetate mixing device provided by this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Base; 11. Protrusion; 21. Rotating drum; 22. Driving component; 23. Telescopic component; 24. Stirring component; 31. Cover; 32. Handle. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Unless otherwise defined, the technical or scientific terms used herein should have the ordinary meaning understood by those skilled in the art to which this utility model pertains. The terms "comprising" and similar expressions used herein mean that the element or object preceding the word covers the element or object listed following the word and its equivalents, but does not exclude other elements or objects.

[0017] This utility model provides a sodium acetate mixing device, including a base 1 and a stirring module rotatably fixed on the base 1. The stirring module includes a rotating drum 21 and a driving component 22 for driving the rotating drum 21 to rotate. It also includes a stirring assembly rotatably disposed inside the rotating drum 21. The stirring assembly includes a stirring component 24 and a telescopic component 23 for driving the stirring component 24 to move horizontally. The rotating drum 21 has an opening on its side. The opening is conical, and a sealing component that matches the opening is rotatably disposed on the opening. The driving component 22 and the telescopic component 23 are respectively disposed at both ends of the base 1. The stirring component 24 is smaller than the inner cavity of the rotating drum 21, and the stirring component 24 is rotatably disposed on the telescopic component 23.

[0018] See Figure 1 Figure 2 When mixing sodium acetate liquid, sodium acetate can be poured into the rotating drum 21 through the opening on the top of the rotating drum 21, and then the opening can be sealed with a sealing component. The driving component 22 drives the rotating drum 21 to rotate, so that the protrusion 11 inside the rotating drum 21 can stir the mixture inside the rotating drum 21 near the protrusion 11. During the stirring process, the telescopic component 23 drives the stirring component 24 to move horizontally, so that the mixture inside the rotating drum 21 can be fully stirred. In addition, the conical opening and the sealing component that matches the conical opening can prevent the sealing component from being thrown out due to centrifugal force during the rotation of the rotating drum 21. In addition, during the horizontal movement of the stirring component 24, the stirring component 24 is in a free rotation state, so as to fully stir the mixture. After stirring, the sealing component can be opened to pour out the liquid inside the rotating drum 21.

[0019] In some embodiments, the sealing assembly includes a cap 31 rotatably disposed within a rotating cylinder 21 and a handle rotatably disposed on the cap 31, wherein the cap 31 and the handle are connected. 32

[0020] In fact, the opening on the rotating cylinder 21 is sealed by the sealing assembly, and after sealing, the handle on the sealing assembly can be rotated along the top of the opening to fix the cover 31 on the opening.

[0021] In some embodiments, the stirring element 24 is composed of a plurality of identical fan blades obliquely fixed on the outer ring.

[0022] See Figure 3 In fact, when multiple inclined fan blades move horizontally in the mixture, the liquid passes through the fan blades and applies a thrust to the fan blades, thereby achieving the effect of rotating and stirring the agitator 24.

[0023] Although the embodiments of this utility model have been described in detail above, it will be apparent to those skilled in the art that various modifications and variations can be made to these embodiments. However, it should be understood that such modifications and variations fall within the scope and spirit of this utility model as described in the claims. Moreover, the utility model described herein may have other embodiments and can be implemented or realized in various ways.

Claims

1. A sodium acetate mixing apparatus, comprising: The device includes a base and a stirring module rotatably fixed on the base. The stirring module includes a rotating drum and a driving component for rotating the drum. It also includes a stirring assembly rotatably disposed inside the rotating drum. The stirring assembly includes a stirring element and a telescopic component for driving the stirring element to move horizontally. The rotating drum has an opening on its side, which is conical. A sealing component that matches the opening is rotatably disposed on the opening. The driving component and the telescopic component are respectively disposed at both ends of the base. The stirring element is smaller than the inner cavity of the rotating drum and is rotatably disposed on the telescopic component.

2. The sodium acetate mixing apparatus of claim 1, wherein, The sealing assembly includes a cap rotatably disposed within a rotating cylinder and a handle rotatably disposed on the cap, wherein the cap and the handle are respectively...

3. The sodium acetate mixing apparatus of claim 1, wherein, The stirring element is composed of multiple identical fan blades fixed at an angle on the outer ring.

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