Multistage mixing device for sodium bromide production
By designing a multi-stage mixing device, utilizing the coordinated operation of the drive motor and scraper, combined with temperature regulation and precise feeding, the problem of uneven material distribution in traditional mixing devices is solved, improving the purity and stability of sodium bromide products and reducing production costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHU WORLD CHEM CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional sodium bromide production mixing equipment cannot effectively handle the differences in the physical and chemical properties of various raw materials, resulting in uneven mixing, affecting product purity and stability, and potentially causing adverse reactions.
The system employs a multi-stage mixing device, which includes a drive motor driving a rotating shaft, a rotating frame, and a scraper working in tandem. Combined with temperature regulation and precise feeding, it ensures that the materials are mixed evenly in all directions. Furthermore, the multi-stage mixing mode integrates the materials, preventing uneven composition.
This process ensures thorough and uniform mixing of materials, improves product purity and stability, reduces production costs, and enhances production efficiency and energy conservation.
Smart Images
Figure CN224462622U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of multi-stage mixing devices for sodium bromide production, and in particular to a multi-stage mixing device for sodium bromide production. Background Technology
[0002] In the production of sodium bromide, the mixing process plays a decisive role in product quality and production efficiency. However, traditional sodium bromide production mixing equipment has revealed many problems in practical applications, severely restricting the improvement of production levels.
[0003] From the perspective of mixing effect, traditional mixing methods mostly rely on simple stirring equipment, which makes it difficult to achieve full and uniform mixing of materials. In sodium bromide production, the physical and chemical properties of various raw materials differ greatly, such as particle size, density, and solubility. Simple stirring devices cannot effectively cope with these differences, resulting in uneven composition of the mixed material. In some traditional mixing processes, after sodium bromide is mixed with other additives, there will be local concentrations that are too high or too low in the product. This not only affects the purity and stability of sodium bromide products, but may also cause adverse reactions in subsequent processing or use, reducing product quality. Based on this, a multi-stage mixing device for sodium bromide production is proposed to solve the above problems. Utility Model Content
[0004] To address the shortcomings of existing technologies, this invention provides a multi-stage mixing device for sodium bromide production. This solves the problem that traditional mixing methods, which mostly rely on simple stirring equipment, struggle to achieve thorough and uniform mixing of materials. In sodium bromide production, various raw materials exhibit significant differences in physical and chemical properties, such as particle size, density, and solubility. Simple stirring devices cannot effectively handle these differences, leading to uneven composition in the mixed material. In some traditional mixing processes, when sodium bromide is mixed with other additives, localized concentrations may be too high or too low. This not only affects the purity and stability of the sodium bromide product but may also trigger adverse reactions during subsequent processing or use, reducing product quality.
[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a multi-stage mixing device for sodium bromide production, comprising a device body, the device body being provided with a connecting mechanism, the connecting mechanism including a connecting component disposed in the lower section of the device body, an installation component disposed in the upper section of the device body, and a mixing component disposed in the middle section of the device body;
[0006] The mixing component includes a drive motor, the output end of which is fixedly connected to a rotating shaft. A rotating frame is fixedly connected to the outer wall of the rotating shaft. A sliding rod is slidably connected to the inner wall of the limiting sliding opening of the rotating frame. A side scraper is fixedly connected to the outer end of the sliding rod. A bottom scraper is fixedly connected to the bottom of the rotating frame. A fixing frame is fixedly connected to the outer wall of the rotating shaft. A mixing cylinder is rotatably connected to the inner wall of the fixing frame. A cover plate is fixedly connected to the top of the mixing cylinder.
[0007] A further improvement is that the connecting assembly includes a support frame fixedly connected to the outer wall of the bottom of the device body, a temperature regulating tube is wrapped around the inner wall of the device body, a bottom box is fixedly connected to the inner wall of the device body, a material discharge pipe is connected to the bottom of the bottom box, and a second mixing plate is rotatably connected to the bottom of the inner wall of the bottom box.
[0008] A further improvement is that the mounting assembly includes a cylinder fixedly mounted on the outer wall of the device body, a push rod fixedly connected to the output end of the cylinder, a top cover fixedly connected to the top of the push rod, and a feeding port connected to the top of the top cover.
[0009] A further improvement is that the drive motor is fixedly installed on the top of the top cover, and the diameter of the mixing cylinder is larger than the diameter of the second mixing plate; the drive motor is fixedly installed on the top of the top cover to provide power for the entire mixing assembly; the rotating shaft fixedly connected to the output end of the drive motor drives the various components connected to it to rotate after the drive motor is started.
[0010] A further improvement is that the temperature regulating tube is wound around the outer wall of the bottom box; the temperature regulating tube is wound around the inner wall of the device body and also wound around the outer wall of the bottom box; during the mixing process, the internal temperature of the device can be effectively regulated by introducing a coolant or heating medium of appropriate temperature into the temperature regulating tube.
[0011] A further improvement is that the inner wall of the top cover is rotatably connected to the outer wall of the rotating shaft, and the cylinder and push rod are symmetrically arranged at the bottom of the top cover; the top cover, which is fixedly connected to the top of the push rod, rises or falls under the drive of the push rod to realize the opening and sealing of the device; the top of the top cover is connected to the feeding port for adding various raw materials required for the production of sodium bromide into the device.
[0012] A further improvement is that the side scraper and the bottom scraper are slidably connected to the inner wall of the mixing drum, and the bottom of the fixed frame is fixedly connected to the top of the second mixing plate; the bottom scraper fixedly connected to the bottom of the rotating frame also makes a circular motion at the bottom of the mixing drum to stir the material at the bottom, ensuring that the material is fully mixed at all positions in the mixing drum; the fixed frame fixedly connected to the outer wall of the rotating shaft has its bottom fixedly connected to the top of the second mixing plate.
[0013] By means of the above technical solution, this utility model provides a multi-stage mixing device for sodium bromide production, which has at least the following beneficial effects:
[0014] 1. This utility model uses a drive motor to rotate the shaft, thereby enabling the rotating frame, side scraper, and bottom scraper to work together. The side scraper and bottom scraper scrape and stir the material on the inner wall of the mixing drum, effectively preventing material from adhering to the drum wall and ensuring that the material is mixed evenly in all directions. The fixed frame drives the second mixing plate to initially mix in the bottom box, while the mixing drum rotates relative to the fixed frame. This multi-stage mixing mode fully integrates sodium bromide and additives, avoiding uneven composition, greatly improving product purity and stability, and ensuring that the sodium bromide product quality meets high standards.
[0015] 2. The cylinder and push rod of the mounting component of this utility model precisely control the opening and closing of the top cover, facilitating rapid material feeding, reducing production gaps, and improving production efficiency. The temperature regulating pipe of the connecting component can precisely regulate the internal temperature of the device, ensuring that the mixing reaction proceeds efficiently under suitable conditions, avoiding slow reaction or product quality degradation due to temperature issues; the reasonable structural design reduces energy consumption, significantly lowering production costs compared to traditional mixing devices, and achieving highly efficient and energy-saving production. Attached Figure Description
[0016] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.
[0017] In the attached diagram:
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the front structure of this utility model;
[0020] Figure 3 This is a partial structural diagram of the present invention;
[0021] Figure 4 This is a schematic diagram of the internal structure of this utility model.
[0022] In the diagram: 1. Device body; 2. Connecting mechanism; 21. Connecting assembly; 211. Support base frame; 212. Temperature regulating pipe; 213. Second mixing plate; 214. Bottom box; 215. Discharge pipe; 22. Mounting assembly; 221. Cylinder; 222. Push rod; 223. Top cover; 224. Feed port; 23. Mixing assembly; 231. Drive motor; 232. Rotating shaft; 233. Rotating frame; 234. Slide rod; 235. Side scraper; 236. Bottom scraper; 237. Fixing frame; 238. Mixing cylinder; 239. Cover plate. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example
[0024] Traditional mixing methods mostly rely on simple stirring equipment, which is insufficient to achieve thorough and uniform mixing of materials. In sodium bromide production, the physical and chemical properties of various raw materials differ significantly, such as particle size, density, and solubility. Simple stirring devices cannot effectively handle these differences, resulting in uneven composition of the mixed material. In some traditional mixing processes, when sodium bromide is mixed with other additives, localized areas of excessively high or low concentrations may occur in the product. This not only affects the purity and stability of the sodium bromide product but may also trigger adverse reactions during subsequent processing or use, reducing product quality. This embodiment provides a multi-stage mixing device for sodium bromide production. Please refer to [reference needed]. Figures 1-4 An embodiment provides a multi-stage mixing device for sodium bromide production, including a device body 1, a connecting mechanism 2, a connecting component 21 disposed in the lower section of the device body 1, an installation component 22 disposed in the upper section of the device body 1, and a mixing component 23 disposed in the middle section of the device body 1; the mixing component 23 includes a drive motor 231, a rotating shaft 232 fixedly connected to the output end of the drive motor 231, a rotating frame 233 fixedly connected to the outer wall of the rotating shaft 232, a sliding rod 234 slidably connected to the inner wall of the limiting sliding opening of the rotating frame 233, a side scraper 235 fixedly connected to the outer end of the sliding rod 234, a bottom scraper 236 fixedly connected to the bottom of the rotating frame 233, a fixing frame 237 fixedly connected to the outer wall of the rotating shaft 232, a mixing cylinder 238 rotatably connected to the inner wall of the fixing frame 237, and a cover plate 239 fixedly connected to the top of the mixing cylinder 238.
[0025] In this embodiment, the drive motor 231 is fixedly installed on the top of the top cover 223, providing power to the entire mixing assembly; the output end of the drive motor 231 is fixedly connected to the rotating shaft 232, which drives the connected components to rotate after the drive motor 231 is started; the rotating frame 233 is fixedly connected to the outer wall of the rotating shaft 232, and rotates together with the rotating shaft 232; the sliding rod 234 is slidably connected to the inner wall of the limiting sliding port of the rotating frame 233, and slides in the limiting sliding port when the rotating frame 233 rotates, and the side scraper 235 fixedly connected to its outer end moves in a circular motion on the inner wall of the mixing cylinder 238, scraping and stirring the material on the inner wall of the mixing cylinder 238, preventing the material from adhering to the cylinder wall and promoting uniform mixing of the material; the bottom scraper 236 fixedly connected to the bottom of the rotating frame 233 also moves in a circular motion at the bottom of the mixing cylinder 238, stirring the material at the bottom, ensuring that the material is fully mixed at all positions in the mixing cylinder 238. Mixing; a fixed frame 237 is fixedly connected to the outer wall of the rotating shaft 232, and its bottom is fixedly connected to the top of the second mixing plate 213; when the rotating shaft 232 rotates, the fixed frame 237 drives the second mixing plate 213 to rotate in the bottom box 214, and performs preliminary mixing of the materials in the bottom box 214; at the same time, the mixing cylinder 238, which is rotatably connected to the inner wall of the fixed frame 237, can rotate relative to the fixed frame 237 when the rotating shaft 232 rotates, further enhancing the mixing effect of the materials; the cover plate 239 fixedly connected to the top of the mixing cylinder 238 cooperates with the top cover 223 to ensure the sealing of the device during the mixing process and prevent material leakage and the entry of external impurities; since the aperture of the mixing cylinder 238 is larger than the aperture of the second mixing plate 213, during the mixing process, the materials initially mixed in the bottom box 214 can smoothly pass through the second mixing plate 213 and enter the mixing cylinder 238 for more thorough multi-stage mixing, and finally obtain a uniformly mixed sodium bromide product.
[0026] Furthermore, the drive motor 231 is fixedly installed on the top of the top cover 223, the diameter of the mixing cylinder 238 is larger than the diameter of the second mixing plate 213; the side scraper 235 and the bottom scraper 236 are slidably connected to the inner wall of the mixing cylinder 238, and the bottom of the fixing bracket 237 is fixedly connected to the top of the second mixing plate 213.
[0027] Furthermore, the bottom scraper 236, which is fixedly connected to the bottom of the rotating frame 233, also makes a circular motion at the bottom of the mixing cylinder 238 to stir the material at the bottom, ensuring that the material is fully mixed in all positions within the mixing cylinder 238; the fixing frame 237, which is fixedly connected to the outer wall of the rotating shaft 232, is fixedly connected to the top of the second mixing plate 213 at its bottom; when the rotating shaft 232 rotates, the fixing frame 237 drives the second mixing plate 213 to rotate within the bottom box 214, thus performing preliminary mixing of the material within the bottom box 214. Example
[0028] Based on embodiment 1, the connecting component 21 includes a support frame 211 fixedly connected to the outer wall of the bottom of the device body 1, a temperature regulating pipe 212 wrapped around the inner wall of the device body 1, a bottom box 214 fixedly connected to the inner wall of the device body 1, a material drop pipe 215 connected to the bottom of the bottom box 214, and a second mixing plate 213 rotatably connected to the bottom of the inner wall of the bottom box 214; the mounting component 22 includes a cylinder 221 fixedly installed on the outer wall of the device body 1, a push rod 222 fixedly connected to the output end of the cylinder 221, a top cover 223 fixedly connected to the top of the push rod 222, and a feeding port 224 connected to the top of the top cover 223.
[0029] In this embodiment, the support frame 211 is fixedly connected to the bottom outer wall of the device body 1, providing stable support for the entire device and ensuring that the device will not shake or shift during the mixing process; the temperature regulating pipe 212 is wrapped around the inner wall of the device body 1 and also wrapped around the outer wall of the bottom box 214; during the mixing process, the internal temperature of the device can be effectively regulated by introducing a coolant or heating medium of appropriate temperature into the temperature regulating pipe 212; when heat is generated during the mixing process, the coolant absorbs the heat to prevent the material from overheating; if it is necessary to increase the reaction rate or promote the dissolution of certain materials, a heating medium can be introduced to raise the temperature, ensuring that the mixing process is carried out under suitable temperature conditions, which is beneficial to improving product quality and reaction efficiency; the bottom box 214 is fixedly connected to the inner wall of the device body 1 and is used for storing and initially mixing materials; the second mixing plate 213 is rotatably connected to the bottom of the inner wall of the bottom box 214 in the mixing assembly. Driven by 23, the cylinder rotates to initially stir and mix the material in the bottom box 214. The bottom of the bottom box 214 is connected to the discharge pipe 215, which is used to transport the initially mixed material to the next mixing stage. The cylinder 221 is fixedly installed on the outer wall of the device body 1, and the cylinder 221 and the push rod 222 are symmetrically arranged at the bottom of the top cover 223. When it is necessary to open or close the device, the cylinder 221 is activated, and its output end pushes the push rod 222 to move up and down. The top cover 223, which is fixedly connected to the top of the push rod 222, rises or falls under the drive of the push rod 222 to realize the opening and sealing of the device. The top of the top cover 223 is connected to the feeding port 224, which is used to add various raw materials required for the production of sodium bromide into the device. The inner wall of the top cover 223 is rotatably connected to the outer wall of the rotating shaft 232 to ensure that the top cover 223 will not affect the rotation of the rotating shaft 232 when the mixing component 23 is working, while ensuring the sealing of the device.
[0030] Furthermore, the temperature regulating pipe 212 is wound around the outer wall of the bottom box 214; the inner wall of the top cover 223 is rotatably connected to the outer wall of the rotating shaft 232, and the cylinder 221 and the push rod 222 are symmetrically arranged at the bottom of the top cover 223.
[0031] Furthermore, the bottom of the bottom box 214 is connected to the discharge pipe 215, which is used to transport the pre-mixed material to the next mixing stage; the cylinder 221 is fixedly installed on the outer wall of the device body 1, and the cylinder 221 and the push rod 222 are symmetrically arranged at the bottom of the top cover 223; when it is necessary to open or close the device, the cylinder 221 is activated, and its output end pushes the push rod 222 to move up and down; the top cover 223, which is fixedly connected to the top of the push rod 222, rises or falls under the drive of the push rod 222 to realize the opening and sealing of the device; the top of the top cover 223 is connected to the feeding port 224, which is used to add various raw materials required for the production of sodium bromide into the device.
[0032] Working principle: The support frame 211 is fixedly connected to the outer wall of the bottom of the device body 1, providing stable support for the entire device and ensuring that the device will not shake or shift during the mixing process; the temperature regulating pipe 212 is wrapped around the inner wall of the device body 1 and also wrapped around the outer wall of the bottom box 214; during the mixing process, the internal temperature of the device can be effectively regulated by introducing a coolant or heating medium of appropriate temperature into the temperature regulating pipe 212; when heat is generated during the mixing process, the coolant absorbs the heat to prevent the material from overheating; if it is necessary to increase the reaction rate or promote the dissolution of certain materials, a heating medium can be introduced to raise the temperature, ensuring that the mixing process is carried out under suitable temperature conditions, which is beneficial to improving product quality and reaction efficiency; the bottom box 214 is fixedly connected to the inner wall of the device body 1 and is used to store and initially mix the materials; the second mixing plate 213, which is rotatably connected to the bottom of the inner wall of the bottom box 214, rotates under the drive of the mixing component 23 to initially stir and mix the materials in the bottom box 214; the bottom of the bottom box 214 is connected to the discharge pipe 215, which is used to transport the initially mixed materials to the next mixing stage;
[0033] Cylinder 221 is fixedly installed on the outer wall of the device body 1, and cylinder 221 and push rod 222 are symmetrically arranged at the bottom of top cover 223. When the device needs to be opened or closed, cylinder 221 is activated, and its output end pushes push rod 222 to move up and down. Top cover 223, which is fixedly connected to the top of push rod 222, rises or falls under the drive of push rod 222 to realize the opening and sealing of the device. Feed port 224 is connected to the top of top cover 223 for adding various raw materials required for sodium bromide production into the device. The inner wall of top cover 223 is rotatably connected to the outer wall of rotating shaft 232 to ensure that top cover 223 will not affect the rotation of rotating shaft 232 when mixing component 23 is working, while ensuring the sealing of the device.
[0034] A drive motor 231 is fixedly installed on the top of the top cover 223, providing power to the entire mixing assembly. A rotating shaft 232 is fixedly connected to the output end of the drive motor 231, which, after starting, drives the connected components to rotate. A rotating frame 233 is fixedly connected to the outer wall of the rotating shaft 232, rotating together with the shaft 232. A sliding rod 234, slidably connected to the inner wall of the limiting sliding opening of the rotating frame 233, slides within the limiting sliding opening when the rotating frame 233 rotates. A side scraper 235, fixedly connected to its outer end, performs a circular motion on the inner wall of the mixing drum 238, scraping and stirring the material on the inner wall of the mixing drum 238 to prevent material from adhering to the drum wall and promote uniform mixing. A bottom scraper 236, fixedly connected to the bottom of the rotating frame 233, also performs a circular motion at the bottom of the mixing drum 238, stirring the material at the bottom to ensure that the material is fully mixed in all positions within the mixing drum 238. A fixed frame 233 is fixedly connected to the outer wall of the rotating shaft 232. The frame 237 is fixedly connected to the top of the second mixing plate 213 at its bottom. When the rotating shaft 232 rotates, the frame 237 drives the second mixing plate 213 to rotate within the bottom box 214, thus performing preliminary mixing of the materials in the bottom box 214. At the same time, the mixing cylinder 238, which is rotatably connected to the inner wall of the frame 237, can rotate relative to the frame 237 when the rotating shaft 232 rotates, further enhancing the mixing effect of the materials. The cover plate 239, which is fixedly connected to the top of the mixing cylinder 238, cooperates with the top cover 223 and is hinged on both sides of the top of the connected cover plate 239, which facilitates the addition of materials and ensures the sealing of the device during the mixing process, preventing material leakage and the entry of external impurities. Since the aperture of the mixing cylinder 238 is larger than that of the second mixing plate 213, the materials initially mixed in the bottom box 214 can smoothly pass through the second mixing plate 213 into the mixing cylinder 238 during the mixing process, undergoing more thorough multi-stage mixing, and finally obtaining a uniformly mixed sodium bromide product.
[0035] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A multi-stage mixing device for sodium bromide production, comprising a device body (1), characterized in that: The device body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) includes a connecting component (21) provided in the lower section of the device body (1), an installation component (22) provided in the upper section of the device body (1), and a mixing component (23) provided in the middle section of the device body (1). The mixing component (23) includes a drive motor (231), the output end of which is fixedly connected to a rotating shaft (232), the outer wall of which is fixedly connected to a rotating frame (233), the inner wall of the limiting slide opening of the rotating frame (233) is slidably connected to a slide rod (234), the outer end of which is fixedly connected to a side scraper (235), the bottom of which is fixedly connected to a bottom scraper (236), the outer wall of which is fixedly connected to a fixing frame (237), the inner wall of which is rotatably connected to a mixing cylinder (238), and the top of which is fixedly connected to a cover plate (239).
2. The multi-stage mixing device for sodium bromide production according to claim 1, characterized in that: The connecting assembly (21) includes a support frame (211) fixedly connected to the bottom outer wall of the device body (1), a temperature regulating tube (212) is wrapped around the inner wall of the device body (1), a bottom box (214) is fixedly connected to the inner wall of the device body (1), a material drop pipe (215) is connected to the bottom of the bottom box (214), and a second mixing plate (213) is rotatably connected to the bottom of the inner wall of the bottom box (214).
3. The multi-stage mixing device for sodium bromide production according to claim 1, characterized in that: The mounting assembly (22) includes a cylinder (221) fixedly mounted on the outer wall of the device body (1). A push rod (222) is fixedly connected to the output end of the cylinder (221). A top cover (223) is fixedly connected to the top of the push rod (222). A feeding port (224) is provided at the top of the top cover (223).
4. The multi-stage mixing device for sodium bromide production according to claim 1, characterized in that: The drive motor (231) is fixedly installed on the top of the top cover (223), and the diameter of the mixing cylinder (238) is larger than the diameter of the second mixing plate (213).
5. A multi-stage mixing device for sodium bromide production according to claim 2, characterized in that: The temperature regulating tube (212) is wound around the outer wall of the bottom box (214).
6. A multi-stage mixing device for sodium bromide production according to claim 3, characterized in that: The inner wall of the top cover (223) is rotatably connected to the outer wall of the rotating shaft (232), and the cylinder (221) and push rod (222) are symmetrically arranged at the bottom of the top cover (223).
7. A multi-stage mixing device for sodium bromide production according to claim 1, characterized in that: The side scraper (235) and bottom scraper (236) are slidably connected to the inner wall of the mixing cylinder (238), and the bottom of the fixing frame (237) is fixedly connected to the top of the second mixing plate (213).