Zinc powder stirring device
By using a liquid level measuring mechanism to monitor the liquid level inside the zinc powder mixing device in real time, the problem of caking in the glass observation window was solved, labor costs were reduced, and production continuity and equipment lifespan were ensured.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-03-20
AI Technical Summary
During the operation of existing zinc powder mixing equipment, the glass observation window is prone to caking, which obstructs the view and requires regular cleaning, increasing labor costs and affecting production line operation.
The liquid level measurement mechanism uses a combination of a float and a counterweight to monitor the liquid level in the mixing tank in real time. No observation window is needed; the liquid level height can be accurately determined using a rope and a graduated measuring groove.
This eliminates the need to clean the observation window, reduces labor costs, ensures the normal operation of the production line, and improves production efficiency and equipment lifespan.
Smart Images
Figure CN224009697U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of metallurgical equipment, and particularly relates to a zinc powder stirring device. BACKGROUND
[0002] Zinc powder is mainly used for metal replacement, solution purification and reduction reaction in metallurgy, and is an important material in hydrometallurgy and metal processing. In hydrometallurgy, zinc powder needs to react with a solution. To facilitate use, pre-mixing with water helps the zinc powder to be better dispersed in the solution, thereby improving the reaction efficiency.
[0003] Currently, the mixing is usually performed in a stirring manner, and a glass observation window is usually arranged on the stirring tank to facilitate observation of the liquid level of the mixed solution in the stirring device. Since the mixed solution is turbid, when the mixed solution adheres to the glass observation window and dries, a hardening is formed. With the increase of the use time, the hardening becomes thicker and thicker, which easily blocks the sight, and thus the observation window needs to be cleaned regularly to keep the observation window clean. CONTENT OF THE UTILITY MODEL
[0004] To solve or partially solve the problems in the related art, the present application provides a zinc powder stirring device, which can monitor the liquid level height in the stirring tank in real time through a liquid level measuring mechanism, and does not need to arrange an observation window, thereby being convenient and practical.
[0005] The present application provides a zinc powder stirring device, which comprises:
[0006] a tank body;
[0007] a stirring mechanism, which is installed on the tank body and is used for stirring and mixing materials in the tank body;
[0008] a liquid level measuring mechanism, which comprises a mounting frame, a roller, a rope, a counterweight and a floating ball, the mounting frame is fixedly arranged on the top of the tank body, the roller is rotatably installed on the mounting frame, the rope is wound around the roller, one end of the rope is connected with the floating ball in the tank body, and the other end of the rope is connected with the counterweight outside the tank body.
[0009] Optionally, in some embodiments, a measuring groove is vertically installed on the outside of the tank body, and the counterweight is slidingly connected in the measuring groove.
[0010] Optionally, in some embodiments, a scale is marked on the measuring groove, and a pointer corresponding to the scale is arranged on the counterweight.
[0011] Optionally, in some embodiments, a limiting frame corresponding to the floating ball is arranged on the inner side wall of the tank body, and the bottom of the limiting frame is in communication with the tank body.
[0012] Optionally, in some embodiments, the stirring mechanism includes a rotating shaft, stirring blades, a positioning sleeve, and a motor. The positioning sleeve is fixedly installed on the top of the tank, the rotating shaft is rotatably installed at the positioning sleeve, and the rotating shaft is provided with stirring blades. The rotating shaft can be driven by the motor.
[0013] Optionally, in some embodiments, a positioning ring is provided at the center of the bottom of the tank, and the end of the rotating shaft is rotatably connected to the positioning ring.
[0014] Optionally, in some embodiments, a feeding hopper is provided on the top of the tank.
[0015] Optionally, in some embodiments, a water inlet pipe is provided on the top of the tank, and a valve is installed on the water inlet pipe.
[0016] The technical solution provided in this application may include the following beneficial effects:
[0017] This application enables real-time monitoring of the liquid level in the tank using a liquid level measuring mechanism, eliminating the need for an observation window on the tank. This saves on the need for regular cleaning of the observation window, reduces labor costs, and ensures the normal operation of the production line.
[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description
[0019] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.
[0020] Figure 1 This is a schematic diagram of the overall structure of this application;
[0021] Figure 2 This is a partial structural diagram of this application;
[0022] Figure 3 This is a schematic diagram of the liquid level measuring mechanism of this application;
[0023] Figure 4 yes Figure 3 Schematic diagram of the structure of region A in the middle;
[0024] Figure 5 This is a partial structural schematic diagram of the liquid level measuring mechanism of this application.
[0025] Figure label:
[0026] 1-tank body, 11-top cover, 12-charging hopper, 13-water inlet pipe, 14-valve, 2-support, 3-stirring mechanism, 31-rotating shaft, 32-stirring blade, 33-positioning ring, 34-positioning sleeve, 35-motor, 36-protective cover, 37-inserting rod, 38-limiting cylinder, 4-liquid level measuring mechanism, 41-mounting frame, 42-roller, 43-rope, 44-measuring groove, 45-counterweight, 46-needle, 47-floating ball, 48-limiting frame. DETAILED DESCRIPTION
[0027] Embodiments of the present application will be described in more detail with reference to the drawings. Although the embodiments of the present application are shown in the drawings, it is understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.
[0028] It should be understood that although the terms "first", "second", "third", etc. can be used in this application to describe various information, these information should not be limited by these terms. These terms are only used to distinguish the same type of information from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.
[0029] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0030] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0031] Reference Figures 1-5The utility model relates to a zinc powder stirring device which comprises:
[0032] The tank body 1 is in a cylindrical structure, and a top cover 11 is arranged at the top of the tank body 1. The top cover 11 can be removed during maintenance, thereby facilitating the maintenance of the internal components of the tank body 1.
[0033] The stirring mechanism 3 is arranged on the top cover 11 for convenient installation of the stirring mechanism 3. The stirring mechanism 3 can be used to stir and mix the materials in the tank body 1. The stirring mechanism 3 comprises a rotating shaft 31, stirring blades 32, a positioning sleeve 34 and a motor 35. The positioning sleeve 34 is fixedly installed on the support 2 and coaxial with the tank body 1. The rotating shaft 31 is rotatably installed at the positioning sleeve 34, and the end of the rotating shaft 31 extends into the tank body 1 through the top cover 11. The stirring blades 32 are arranged on the rotating shaft 31. When the rotating shaft 31 rotates, the zinc powder and water can be stirred and mixed by the stirring blades. The motor 35 can be used to drive the rotating shaft 31. In this embodiment, a belt drive is adopted. Furthermore, since the rotating shaft 31 is relatively long, the end of the rotating shaft 31 away from the positioning sleeve 34 is prone to vibration during rotation, which can cause the rotating shaft 31 to be abraded and affect the service life. Therefore, a positioning ring 33 is arranged at the central position of the bottom of the tank body 1, and the end of the rotating shaft 31 is rotatably connected to the positioning ring 33. Thus, the ends of the rotating shaft 31 are both supported, and the vibration problem of the rotating shaft 31 during rotation is alleviated.
[0034] Furthermore, a protective cover 36 is arranged at the transmission position to avoid accidental contact by workers. The bottom of the protective cover 36 is provided with a plug rod 37, and the support 2 is provided with a limiting cylinder 38 corresponding to the plug rod 37. During use, the plug rod 37 is directly inserted into the limiting cylinder 38, so that the protective cover 36 can be covered at the transmission position. During maintenance, the protective cover 36 can be directly removed, which is convenient and fast.
[0035] The liquid level measuring mechanism 4 comprises a mounting frame 41, a roller 42, a rope 43, a counterweight 45, a floating ball 47. The mounting frame 41 is fixedly arranged at the edge of the top of the tank 1, the roller 42 is rotatably arranged on the mounting frame 41, the rope 43 is wound around the roller 42, one end of the rope 43 is connected to the floating ball 47 in the tank 1, and the other end of the rope 43 is connected to the counterweight 45 outside the tank 1. When the liquid level in the tank 1 rises, the floating ball 47 rises, and the counterweight 45 descends under the action of gravity, so that the liquid level height can be known in real time through the counterweight 45. In addition, the weight of the floating ball 47 is greater than that of the counterweight 45, and the counterweight 45 is used to keep the rope taut. When the liquid level in the tank 1 falls, the floating ball 47 falls, and the counterweight 45 rises under the pulling force of the floating ball 47. Further, in order to more accurately determine the liquid level height, a measuring groove 44 is vertically arranged outside the tank 1, and the counterweight 45 is slidably connected in the measuring groove 44. The measuring groove 44 can reduce the interference of the external environment on the counterweight 45, and the measuring groove 44 is marked with a scale. The counterweight 45 is provided with a pointer 46 corresponding to the scale. The position of the pointer 46 can more accurately determine the liquid level height in the tank 1. Further, a limiting frame 48 corresponding to the floating ball 47 is arranged on the inner wall of the tank 1, and the bottom of the limiting frame 48 is communicated with the tank 1, thereby forming a communicating vessel. The limiting frame 48 can prevent the floating ball 47 from floating around, thereby improving the accuracy of measurement.
[0036] A feeding hopper 12 for adding zinc powder and a water inlet pipe 13 for adding water are further arranged on the top of the tank 1, and a valve 14 for controlling the opening and closing of the water inlet pipe 13 is arranged on the water inlet pipe 13.
[0037] Finally, it should be noted that in this document, relationships such as first and second, and the like, are merely used to distinguish one entity or action from another, and do not necessarily require or imply any such actual relationship or order between or among the entities or actions. In addition, the terms including, including, or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or device.
[0038] Having described various embodiments of the application, it is to be understood that the above description is meant not to limit and not to encompass all of the possible embodiments. Many modifications and variations of this application can be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. It is intended that the scope of the application be defined by the scope of the patent and by the claims as allowed by the patent office, which can include adaptations based on the description, equivalents, and / or substitutions of elements individually or collectively to the entire disclosure.
Claims
1. A zinc powder mixing device, characterized in that: include Tank body (1); A stirring mechanism (3) is installed on the tank (1) and is used to stir and mix the materials in the tank (1); The liquid level measuring mechanism (4) includes a mounting frame (41), a roller (42), a rope (43), a counterweight (45), and a float (47). The mounting frame (41) is fixedly installed on the top of the tank (1), and the roller (42) is rotatably mounted on the mounting frame (41). The rope (43) passes over the roller (42), and one end of the rope (43) is connected to the float (47) located inside the tank (1), and the other end is connected to the counterweight (45) located outside the tank (1).
2. The zinc powder stirring device according to claim 1, characterized in that: A measuring groove (44) is vertically installed on the outer side of the tank (1), and a counterweight (45) is slidably connected in the measuring groove (44).
3. The zinc powder stirring device according to claim 2, characterized in that: The measuring groove (44) is marked with a scale, and the counterweight (45) is equipped with a pointer (46) corresponding to the scale.
4. The zinc powder stirring device according to claim 1, characterized in that: The inner wall of the tank (1) is provided with a limiting frame (48) corresponding to the float (47), and the bottom of the limiting frame (48) is connected to the tank (1).
5. The zinc powder stirring device according to claim 1, characterized in that: The stirring mechanism (3) includes a rotating shaft (31), stirring blades (32), a positioning sleeve (34), and a motor (35). The positioning sleeve (34) is fixedly installed on the top of the tank (1), and the rotating shaft (31) is rotatably installed on the positioning sleeve (34). The stirring blades (32) are provided on the rotating shaft (31), and the rotating shaft (31) can be driven by the motor (35).
6. The zinc powder stirring device according to claim 5, characterized in that: A positioning ring is provided at the center of the bottom of the tank (1), and the end of the rotating shaft (31) is rotatably connected to the positioning ring.
7. The zinc powder stirring device according to claim 1, characterized in that: The tank (1) is provided with a feeding hopper (12) at the top.
8. The zinc powder stirring device according to claim 1, characterized in that: The tank (1) is provided with a water inlet pipe (13) at the top, and a valve (14) is installed on the water inlet pipe (13).