A benzene ring intermediate dissolving and filtering device

Abstract

The utility model discloses a kind of benzene ring intermediates dissolving filter devices, belong to filter device technical field.A kind of benzene ring intermediates dissolving filter device, including filter barrel, the top of the filter barrel movably is provided with filter frame, the bottom of the filter frame is provided with motor, the output shaft of motor is provided with rotating frame across filter frame, the top of the rotating frame is clamped with push blade, the top of the rotating frame movably is connected with limiting piece, the limiting piece is located above push blade, the side of the filter barrel is provided with discharge valve;The utility model is through being provided with filter frame, its material and aperture are carefully designed and screened, can effectively intercept various sizes of insoluble impurities in solution, such as solid particles, suspended solids etc., in the filtering process, push blade is continuously rotated under the driving of motor Stirring, make solution form uniform flow state, let the impurity in solution fully contact with filter screen, further improve the filtering efficiency.

Description

Technical Field

[0001] This utility model relates to the field of filtration device technology, and in particular to a benzene ring intermediate dissolution filtration device. Background Technology

[0002] Benzene ring intermediates are important raw materials in the field of organic chemicals, widely used in pharmaceuticals, pesticides, dyes, and many other industries. With the rapid development of these industries, the demand for benzene ring intermediates is increasing daily, while simultaneously placing higher demands on their quality and production efficiency. In the production process of benzene ring intermediates, dissolution and filtration are crucial steps, and their effectiveness directly affects the purity and quality of the final product.

[0003] During the filtration process, impurities in the solution easily pass through the filter screen, resulting in low purity of the benzene ring intermediate solution after filtration. Furthermore, some devices lack effective stirring mechanisms, leading to uneven flow of the solution within the filter tank. This prevents some impurities from fully contacting the filter screen, further reducing the filtration efficiency. On the other hand, component replacement is often inconvenient. For example, the connection between the filter frame and the filter tank in many devices is complex, requiring specialized tools and expertise for disassembly and installation. When the filter frame malfunctions or the filter screen needs replacement, operators often need to spend considerable time and effort to complete the task. This not only increases production costs but also prolongs equipment downtime, affecting production continuity.

[0004] Therefore, in order to address this problem, this utility model provides a benzene ring intermediate dissolution and filtration device. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art by proposing a benzene ring intermediate dissolution and filtration device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a benzene ring intermediate dissolution and filtration device, comprising a filter barrel, a filter frame movably disposed on the top of the filter barrel, a motor disposed on the bottom of the filter frame, a rotating frame disposed on the output shaft of the motor passing through the filter frame, a pushing blade being snapped onto the top of the rotating frame, a limiting member being movably connected to the top of the rotating frame, the limiting member being located above the pushing blade, a discharge valve being disposed on the side of the filter barrel, and a replacement head being threadedly connected to the inner wall of the discharge valve.

[0007] Preferably, the side of the filter barrel is provided with an observation glass for observation purposes.

[0008] Preferably, the bottom of the filter frame is provided with a filter screen, and the top of the filter frame is provided with a pull handle.

[0009] Preferably, the top of the filter barrel is provided with a plurality of patterned slots at equal intervals, and the side of the filter frame is provided with a patterned bracket, the patterned bracket matching the patterned slots.

[0010] Preferably, the top of the rotating frame is provided with a docking hole, which is movably connected to the limiting member.

[0011] Preferably, the surface of the replacement head is provided with a patterned ring, which is used for tightening.

[0012] Compared with the prior art, the present invention provides a benzene ring intermediate dissolution and filtration device, which has the following beneficial effects: 1. This benzene ring intermediate dissolution and filtration device, through the careful design and screening of the filter frame material and pore size, can effectively intercept insoluble impurities of various sizes in the solution, such as solid particles and suspended matter. During the filtration process, the driving blades rotate and stir continuously under the drive of the motor, so that the solution forms a uniform flow state, allowing the impurities in the solution to fully contact the filter screen, further improving the filtration efficiency. At the same time, the design of the observation glass allows the operator to monitor the filtration status of the solution in the filter tank in real time. Once abnormalities such as filter screen blockage or decreased filtration speed are found, measures can be taken in time, such as adjusting the stirring speed to enhance the fluidity of the solution, or preparing to replace the filter screen, thereby ensuring that the filtration process always remains highly efficient and stable.

[0013] 2. This benzene ring intermediate dissolution filtration device uses a patterned mounting bracket to precisely match the patterned groove on the top of the filter barrel. When the filter frame needs to be replaced, the operator only needs to hold the pull handle to easily remove the filter frame from the filter barrel, and then align the patterned mounting bracket of the new filter frame with the patterned groove to insert it to complete the installation. The whole process is simple and quick, without the need for complicated tools or professional technicians. The push blade and the rotating frame are connected by a snap-fit ​​method, and the limiting component is connected by a docking hole. When the push blade is worn or needs to be replaced with a different specification, the operator can quickly remove the limiting component, remove the old push blade, replace it with a new push blade, and reinstall the limiting component. The entire replacement process can be completed in a short time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a benzene ring intermediate dissolution and filtration device proposed in this utility model; Figure 2 This is a side view of the structure of a benzene ring intermediate dissolution and filtration device proposed in this utility model; Figure 3 This invention provides a benzene ring intermediate dissolution and filtration device. Figure 2 Enlarged view of area A in the middle.

[0015] In the diagram: 1. Filter barrel; 101. Observation glass; 102. Patterned groove; 2. Filter frame; 201. Filter screen; 202. Patterned bracket; 203. Pull handle; 3. Motor; 4. Rotating frame; 401. Connecting hole; 5. Push blade; 6. Limiting component; 7. Discharge valve; 8. Replacement head; 801. Patterned ring. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] Reference Figures 1-3 A benzene ring intermediate dissolution and filtration device includes a filter tank 1, which serves as the main container for holding the benzene ring intermediate solution to be dissolved and filtered. A filter frame 2 is movably mounted on the top of the filter tank 1, allowing for easy removal or installation of the filter components for cleaning and replacement. A motor 3 is located at the bottom of the filter frame 2, serving as a power source. A rotating frame 4 is mounted on the output shaft of the motor 3, which passes through the filter frame 2. When the motor 3 starts, the output shaft drives the rotating frame 4 to rotate. A pusher blade 5 is engaged at the top of the rotating frame 4, causing it to rotate and stir the benzene ring intermediate solution in the filter tank 1, promoting its dissolution and accelerating the filtration of the solution through the filter frame 2. The top of the rotating frame 4 is movably connected to... A limiting component 6 is located above the pushing blade 5 to restrict the position of the pushing blade 5 on the rotating frame 4, preventing it from falling off during rotation. A discharge valve 7 is provided on the side of the filter tank 1. After filtration, the filtered solution can be discharged by opening the discharge valve 7. A replacement head 8 is threadedly connected to the inner wall of the discharge valve 7. The replacement head 8 can be replaced according to actual needs, such as replacing it with a replacement head 8 of different orifice diameters to adapt to different discharge flow requirements. Through the above structure, the motor 3 drives the rotating frame 4 and the pushing blade 5 to rotate, promoting the dissolution and filtration of the benzene ring intermediate solution. At the same time, the limiting component 6 ensures the stable operation of the pushing blade 5. The combined use of the discharge valve 7 and the replacement head 8 makes the discharge of the solution more convenient and flexible, meeting the needs of different production scenarios.

[0019] The filter tank 1 is equipped with an observation glass 101 on its side. The observation glass 101 is made of transparent material, allowing operators to observe the dissolution and filtration of the benzene ring intermediate solution in the filter tank 1 in real time, such as the solution level, color change, and filtration speed. The observation glass 101 facilitates the operator's monitoring of the filtration process, enabling timely detection of potential problems, such as incomplete dissolution of the solution or excessively slow filtration speed, so that appropriate measures can be taken to make adjustments in a timely manner, thereby improving production efficiency and product quality.

[0020] The filter frame 2 is equipped with a filter screen 201 at its bottom. The filter screen 201 is used to intercept insoluble impurities in the benzene ring intermediate solution, making the filtered solution purer. The top of the filter frame 2 is equipped with a pull handle 203, which is easy for the operator to hold and convenient to remove the filter frame 2 from the filter tank 1 or reinstall it for cleaning or replacing the filter screen 201. The filter screen 201 effectively removes impurities from the solution, improving the quality of the benzene ring intermediate solution. The pull handle 203 makes the operation of the filter frame 2 more convenient, reduces the workload of the operator, and improves work efficiency.

[0021] The connection structure between the filter barrel 1 and the filter frame 2 is further explained below. The top of the filter barrel 1 has several equally spaced patterned slots 102. The side of the filter frame 2 has a patterned bracket 202 that matches the patterned slots 102. When installing the filter frame 2, the patterned bracket 202 is aligned with the patterned slots 102 and inserted. Through the mutual cooperation of the patterns, the filter frame 2 can be stably fixed on the filter barrel 1, while also preventing the filter frame 2 from rotating or shaking during the filtration process. The cooperation between the patterned slots 102 and the patterned bracket 202 ensures a stable connection between the filter frame 2 and the filter barrel 1, improves the overall stability of the device, and ensures the smooth operation of the filtration process.

[0022] The connection structure between the rotating frame 4 and the limiting member 6 is further explained below. The top of the rotating frame 4 is provided with a docking hole 401. The shape and size of the docking hole 401 match the limiting member 6. The limiting member 6 can be movably inserted into the docking hole 401. By inserting the limiting member 6 into the docking hole 401, the limiting member 6 and the rotating frame 4 are movably connected, thereby effectively limiting the position of the push blade 5 on the rotating frame 4. The setting of the docking hole 401 makes the installation and disassembly of the limiting member 6 more convenient, facilitating the maintenance and replacement of the push blade 5. At the same time, it also ensures the stable limiting effect of the limiting member 6 on the push blade 5, ensuring the normal operation of the rotating frame 4 and the push blade 5.

[0023] The replacement head 8 has a patterned ring 801 on its surface. The patterned ring 801 has an anti-slip texture. When tightening or loosening the replacement head 8, the operator can increase the friction by holding the patterned ring 801, which makes it easier to operate the replacement head 8 and make it tightly connected or separated from the inner wall of the discharge valve 7. The patterned ring 801 facilitates the operation of the replacement head 8, improves the efficiency of replacing the replacement head 8, reduces the operation time and labor intensity, and also ensures the sealing of the connection between the replacement head 8 and the discharge valve 7 to prevent solution leakage.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A benzene ring intermediate dissolution and filtration device, comprising a filter barrel (1), characterized in that, A filter frame (2) is movably mounted on the top of the filter barrel (1). A motor (3) is mounted on the bottom of the filter frame (2). A rotating frame (4) is mounted on the output shaft of the motor (3) passing through the filter frame (2). A pusher blade (5) is snapped onto the top of the rotating frame (4). A limiting member (6) is movably connected to the top of the rotating frame (4). The limiting member (6) is located above the pusher blade (5). A discharge valve (7) is mounted on the side of the filter barrel (1). A replacement head (8) is threaded onto the inner wall of the discharge valve (7).

2. The benzene ring intermediate dissolution and filtration device according to claim 1, characterized in that, The side of the filter barrel (1) is provided with an observation glass (101) for observation.

3. The benzene ring intermediate dissolution and filtration device according to claim 1, characterized in that, The bottom of the filter frame (2) is provided with a filter screen (201), and the top of the filter frame (2) is provided with a pull handle (203).

4. The benzene ring intermediate dissolution and filtration device according to claim 1, characterized in that, The top of the filter barrel (1) is provided with several patterned slots (102) at equal intervals, and the side of the filter frame (2) is provided with a patterned seat (202), which matches the patterned slots (102).

5. The benzene ring intermediate dissolution and filtration device according to claim 1, characterized in that, The top of the rotating frame (4) is provided with a docking hole (401), which is movably connected to the limiting member (6).

6. The benzene ring intermediate dissolution and filtration device according to claim 1, characterized in that, The surface of the replacement head (8) is provided with a patterned ring (801), which is used for tightening.

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