An environmentally friendly chemical mixing equipment
By adopting a sealed floating plate and floating connector design in the chemical mixing equipment, the problems of sealing performance and volume change are solved, and efficient, safe and stable operation of the chemical mixing process is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI FANBO KAILUN NEW MATERIALS CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-07-31
AI Technical Summary
Existing chemical mixing equipment has poor sealing performance, which leads to material splashing and volatilization, affecting the environment and operator safety. At the same time, it is difficult to adapt to changes in internal volume, affecting the mixing effect and equipment reliability.
The design employs a sealed floating plate, combined with sealing rings and floating connectors, to ensure a tight fit to the inner wall of the mixing tank and to automatically adjust when the internal pressure changes. It is equipped with a geared motor and a stepper cylinder to achieve the lifting and lowering of the top cover.
It improves the sealing of the mixing process, prevents material splashing and volatilization, adapts to internal volume changes, enhances equipment reliability and safety, and improves mixing quality and efficiency.
Smart Images
Figure CN224573661U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical mixing equipment technology, specifically to an environmentally friendly chemical mixing equipment. Background Technology
[0002] In the field of chemical production, mixing equipment is one of the most commonly used and important pieces of equipment. It is used to thoroughly mix various materials to ensure the smooth progress of chemical reactions or physical processes.
[0003] However, existing chemical mixing equipment has some shortcomings in practical applications. On the one hand, traditional chemical mixing equipment is prone to material splashing and volatilization during the mixing process due to poor sealing performance. This not only wastes materials but also pollutes the environment and may affect the health and safety of operators. On the other hand, during the mixing process, as chemical reactions or physical changes occur, gases may be generated, causing changes in the volume of the sealed chambers inside the mixing equipment. Existing chemical mixing equipment often struggles to adapt to these changes in internal volume, easily leading to sealing failure. This, in turn, affects the mixing effect and product quality, while also increasing equipment maintenance costs and downtime, and reducing production efficiency.
[0004] In summary, existing chemical mixing equipment has significant shortcomings in terms of sealing performance and adaptability to internal volume changes, and needs to be improved and innovated to meet the actual needs of chemical production. Summary of the Invention
[0005] To overcome the shortcomings of the existing technology, the purpose of this utility model is to provide an environmentally friendly chemical mixing equipment.
[0006] To achieve the aforementioned objective, the technical solution of this utility model is implemented as follows: An environmentally friendly chemical mixing equipment includes a mixing tank, which is installed as a whole within a gantry frame set on the outside. A top cover is installed at the upper end of the mixing tank, and a sealing floating plate is set below the top cover. The outer ring of the sealing floating plate is tightly slidably attached to the inner wall of the mixing tank. A reduction motor is installed at the center of the top cover, and a mixing shaft is connected to the output end of the reduction motor. The mixing shaft passes through the sealing floating plate and extends into the interior of the mixing tank. Floating connectors are installed at the front, rear, left, and right ends between the sealing floating plate and the top cover.
[0007] Preferably, a sealing ring is provided at the center of the sealing floating plate for the stirring shaft to pass through.
[0008] Preferably, a plurality of stirring rods are installed at the lower end of the stirring shaft.
[0009] Preferably, the floating connector specifically includes the following structure: A guide post is installed on top of the sealing floating plate, with the top end of the guide post penetrating the interior of the top cover; A connecting spring that connects the sealing floating plate and the top cover.
[0010] Preferably, the connecting spring is also sleeved on the outside of the guide post.
[0011] Preferably, a stepping cylinder that drives the top cover to rise and fall is installed at the center of the top of the gantry frame.
[0012] Preferably, an inlet valve is installed on the front side of the mixing tank, and a drain valve pipe is installed at the bottom of the mixing tank.
[0013] The beneficial effects of this utility model are reflected in: Excellent sealing performance: The sealing floating plate of this chemical mixing device has an outer ring that slides smoothly and tightly against the inner wall of the mixing tank, and a sealing ring with good sealing performance is provided in the center for the mixing shaft to pass through. This design can effectively prevent material splashing and evaporation during the mixing process, ensuring the sealing of chemical liquids during mixing, reducing material waste and environmental pollution.
[0014] Adapting to internal volume changes: The sealing floating plate can flexibly float as the internal sealing volume changes due to gas generation during stirring. During stirring, gas generation may cause changes in internal pressure, and the floating design of the sealing floating plate can automatically adjust the internal space to maintain the sealing effect and avoid potential seal failure due to changes in internal pressure.
[0015] Improving mixing quality and efficiency: Excellent sealing performance prevents material leakage or splashing during mixing, ensuring accuracy and stability. Simultaneously, the adaptability of the sealing floating plate to internal volume changes helps maintain a stable environment within the mixing tank, further enhancing mixing quality and efficiency.
[0016] Enhanced equipment reliability: The flexible floating and reliable sealing of the sealing floating plate reduces equipment failures and maintenance needs caused by sealing problems. The floating connectors ensure the stability and reliability of the sealing floating plate during the floating process, enabling the entire mixing device to operate more stably and extending the equipment's service life.
[0017] Ensuring operator safety: Effective sealing measures can prevent materials from splashing out and causing injury to operators, reducing safety risks and providing operators with a safer working environment.
[0018] In conclusion, the sealing floating plate equipped in this chemical mixing device performs excellently in ensuring the sealing of chemical liquids during mixing and adapting to internal volume changes, demonstrating significant practical application value. It not only improves the quality and efficiency of mixing and enhances equipment reliability but also ensures the safety of operators, providing strong support for the smooth operation of chemical production processes. Attached Figure Description
[0019] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the half-section structure of this utility model; Figure 3 This is a schematic diagram of the structure of the sealing floating plate of this utility model; Figure 4 This is a structural schematic diagram of the floating connector of this utility model; Explanation of reference numerals in the attached figures: 1. Mixing tank; 2. Gantry frame; 3. Stepping cylinder; 4. Top cover; 5. Sealing floating plate; 6. Gear motor; 7. Mixing shaft; 8. Floating connector; 11. Inlet valve; 12. Drain valve pipe; 51. Sealing ring; 71. Stirring rod; 81. Guide post; 82. Connecting spring. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Obviously, the described embodiments are only a part of the embodiments of the utility model, and not all of them. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. All other embodiments obtained by those skilled in the art based on the embodiments of the utility model without creative effort are within the scope of protection of the utility model.
[0021] It should be noted that if the utility model embodiment involves directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.
[0022] Furthermore, "multiple" refers to two or more. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by the utility model.
[0023] Please refer to the instruction manual appendix. Figures 1-4This utility model provides an environmentally friendly chemical mixing device, comprising a mixing tank 1, which is stably mounted inside a sturdy gantry frame 2 on the outside. A top cover 4 is fitted to the upper end of the mixing tank 1, and a sealing floating plate 5 is cleverly provided below the top cover 4. The outer ring of the sealing floating plate 5 slides smoothly and tightly against the inner wall of the mixing tank 1, and can flexibly float as the internal sealed volume changes due to the gas generated during the mixing process, thus providing a good sealing effect and preventing material from splashing out and evaporating during the mixing process.
[0024] A geared motor 6 is precisely installed at the center of the top cover 4. This geared motor 6 operates stably and with low noise. Its output end is firmly connected to the stirring shaft 7, which passes through the sealing floating plate 5 and extends precisely into the mixing tank 1. Floating connectors 8 are carefully provided at the front, rear, left, and right ends between the sealing floating plate 5 and the top cover 4. These floating connectors 8 ensure the stability and reliability of the sealing floating plate 5 during the floating process.
[0025] The center of the sealing floating plate 5 is carefully equipped with a sealing ring 51 through which the stirring shaft 7 passes. This sealing ring 51 has good sealing performance and effectively prevents material leakage. Several stirring rods 71 are installed at the lower end of the stirring shaft 7. These stirring rods 71 are uniquely designed to fully and evenly stir the material, improving stirring efficiency and quality.
[0026] The specific structure of the floating connector 8 is as follows: a guide post 81 is firmly installed on the top of the sealing floating plate 5, and the top of the guide post 81 passes precisely through the interior of the top cover 4 to ensure its directionality of movement; a connecting spring 82 is tightly connected between the sealing floating plate 5 and the top cover 4, and the connecting spring 82 is tightly sleeved on the outside of the guide post 81. The connecting spring 82 can provide elastic support and buffering, making the floating of the sealing floating plate 5 more stable and smooth.
[0027] A stepping cylinder 3 is precisely installed at the top center of the gantry frame 2. This stepping cylinder 3 is powerful and precisely controlled to drive the top cover 4 to move up and down smoothly, facilitating the opening and closing of the mixing tank 1, as well as subsequent maintenance and cleaning. A liquid inlet valve 11 is installed on the front of the mixing tank 1, allowing the introduction of the chemical liquid to be mixed in the initial stage. A drain valve pipe 12 is installed at its bottom, with flexible and reliable operation to facilitate the discharge of materials after mixing.
[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An environmentally friendly chemical stirring device, comprising a stirring tank (1), characterized in that, The mixing tank (1) is installed in the gantry frame (2) set on the outside. A top cover (4) is installed on the upper port of the mixing tank (1). A sealing floating plate (5) is set below the top cover (4). The outer ring of the sealing floating plate (5) is tightly slid against the inner wall of the mixing tank (1). A reduction motor (6) is installed in the center of the top cover (4). The output end of the reduction motor (6) is connected to the stirring shaft (7). The stirring shaft (7) passes through the sealing floating plate (5) and extends into the interior of the mixing tank (1). Floating connectors (8) are installed at the front, back, left and right ends between the sealing floating plate (5) and the top cover (4).
2. The environment-friendly chemical stirring device according to claim 1, characterized in that, A sealing ring (51) is provided in the center of the sealing floating plate (5) for the stirring shaft (7) to pass through.
3. The environment-friendly chemical stirring device according to claim 1, characterized in that, Several stirring rods (71) are installed at the lower end of the stirring shaft (7).
4. The environmentally friendly chemical stirring device according to claim 1, characterized in that, The floating connector (8) specifically includes the following structure: The guide post (81) is installed on the top of the sealing floating plate (5), and the top end of the guide post (81) penetrates the interior of the top cover (4); A connecting spring (82) is connected between the sealing floating plate (5) and the top cover (4).
5. The environmentally friendly chemical stirring device according to claim 4, characterized in that, The connecting spring (82) is also sleeved on the outside of the guide post (81).
6. The environmentally friendly chemical stirring device according to claim 1, characterized in that, The top center of the gantry (2) is equipped with a stepping cylinder (3) that drives the top cover (4) to rise and fall.
7. The environmentally friendly chemical stirring device according to claim 1, characterized in that, The mixing tank (1) is equipped with an inlet valve (11) on the front side and a drain valve pipe (12) is installed at the bottom of the mixing tank (1).