A cyclone centrifugal solid-liquid separation device for mother liquor discharge

Abstract

The application relates to the technical field of solid-liquid separation, in particular to a cyclone centrifugal solid-liquid separation device for mother liquor discharge, which comprises a mother liquor discharge centrifugal solid-liquid separation pipe, a rotating pipe is arranged in the mother liquor discharge centrifugal solid-liquid separation pipe, a mounting frame is arranged at the top of the mother liquor discharge centrifugal solid-liquid separation pipe, and a rotating assembly is arranged at the bottom of the mounting frame; when it is needed to separate mother liquor, a user pours the mother liquor into the rotating pipe, simultaneously starts a servo motor, the servo motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the transmission rod to rotate, and the transmission rod drives the rotating pipe to rotate, so that the liquid can be separated into the mother liquor discharge centrifugal solid-liquid separation pipe, meanwhile, the solid can be isolated in the rotating pipe, and the type of the protective net can be replaced according to the size of the solid, centrifugal separation can be rapidly carried out, and the effect of efficient separation is achieved.

Description

Technical Field

[0001] This application relates to the field of solid-liquid separation technology, specifically to a cyclone centrifugal solid-liquid separation device for mother liquor discharge. Background Technology

[0002] Mother liquor discharge refers to the process of discharging the remaining liquid (i.e., mother liquor) containing unreacted raw materials, byproducts, solvents, or impurities after the target product has been separated through processes such as crystallization, precipitation, and extraction in industrial production (such as chemical, pharmaceutical, and metallurgical fields) or laboratory operations. The mother liquor may contain harmful substances, and if it is discharged directly without treatment, it may cause environmental pollution. Therefore, it usually needs to be purified to meet emission standards before being discharged, or it needs to be recycled to improve resource utilization.

[0003] In current mother liquor discharge processes, separation is essential. However, existing separation technologies cannot effectively separate mother liquor of different particle sizes. This limitation leads to significantly low separation efficiency, severely impacting the overall efficiency of mother liquor discharge. The inability to accurately distinguish and process mother liquor of different particle sizes makes the separation process lengthy and ineffective. This not only prolongs discharge time but also poses potential environmental risks, further reducing the overall effectiveness of the mother liquor discharge system. Utility Model Content

[0004] The purpose of this invention is to provide a cyclone centrifugal solid-liquid separation device for mother liquor discharge, which solves the problem that current mother liquor discharge requires separation, but the current separation process cannot separate mother liquor of different particle sizes, resulting in low separation efficiency and reduced discharge efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cyclone centrifugal solid-liquid separation device for mother liquor discharge, comprising a mother liquor discharge centrifugal solid-liquid separation tube, a rotating tube disposed inside the mother liquor discharge centrifugal solid-liquid separation tube, a mounting frame disposed at the top of the mother liquor discharge centrifugal solid-liquid separation tube, a rotating component disposed at the bottom of the mounting frame, a collecting component disposed at the bottom of the mother liquor discharge centrifugal solid-liquid separation tube, and a supporting component disposed inside the mother liquor discharge centrifugal solid-liquid separation tube; The rotating assembly is used for solid-liquid separation processing; The collection assembly is used to drain the liquid; The support assembly is used to support the bottom of the rotating tube.

[0006] Preferably, the rotating assembly includes a metal mesh located inside the rotating tube and slidably connected to the top of the rotating tube. A transmission rod is rotatably connected to the bottom of the mounting bracket, and the bottom of the transmission rod is fixedly connected to the top of the rotating tube. A first helical gear is fixedly connected to the top of the transmission rod, and a servo motor is fixedly connected to the top of the mounting bracket. A second helical gear is fixedly connected to the output end of the servo motor, and the first helical gear meshes with the second helical gear.

[0007] Preferably, the collection component includes a drainage tube, which is fixedly connected to the bottom of the mother liquor discharge centrifugal solid-liquid separation tube. The bottom of the mother liquor discharge centrifugal solid-liquid separation tube has several openings.

[0008] Preferably, the support assembly includes a round rod, and a round tube is fixedly connected to the bottom of the inner wall of the mother liquor discharge centrifugal solid-liquid separation tube, and the round rod and the round tube are vertically slidably connected.

[0009] Preferably, the mother liquor discharge centrifugal solid-liquid separation pipe has slots on both sides, and the mounting bracket is engaged with the slots.

[0010] Preferably, a protective cover is fixedly connected to the top of the mounting bracket, and the protective cover is located outside the first helical gear.

[0011] Preferably, an operating handle is fixedly connected to the top of the mounting bracket, and the operating handle is located on the top of the protective cover.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention allows the user to pour the mother liquor into the rotating tube when separation is needed. Simultaneously, the servo motor is activated, which drives the second helical gear to rotate. The second helical gear then drives the first helical gear to rotate, which in turn drives the transmission rod to rotate. The transmission rod then drives the rotating tube to rotate, thus separating the liquid into the mother liquor discharge centrifugal solid-liquid separation tube. At the same time, the solids are isolated inside the rotating tube. The type of protective mesh can be changed according to the size of the solids to facilitate rapid centrifugal separation, thereby achieving a highly efficient separation effect. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional cross-sectional view of the structure of this utility model; Figure 3 This is an exploded view of the rotating component of the present invention. Figure 4 The structure of this utility model Figure 3 Enlarged view of point A in the middle; Figure 5 The structure of this utility model Figure 2 Enlarged diagram of point B in the middle.

[0014] In the diagram: 1. Mother liquor discharge centrifugal solid-liquid separation tube; 2. Rotating tube; 3. Mounting frame; 4. Rotating assembly; 41. Metal mesh; 42. Transmission rod; 43. First helical gear; 44. Servo motor; 45. Second helical gear; 5. Collection assembly; 51. Drainage tube; 52. Through port; 6. Support assembly; 61. Round rod; 62. Round tube; 7. Slot; 8. Protective cover; 9. Operating handle. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1-5 A cyclone centrifugal solid-liquid separation device for mother liquor discharge includes a mother liquor discharge centrifugal solid-liquid separation tube 1, a rotating tube 2 is arranged inside the mother liquor discharge centrifugal solid-liquid separation tube 1, a mounting frame 3 is arranged at the top of the mother liquor discharge centrifugal solid-liquid separation tube 1, a rotating component 4 is arranged at the bottom of the mounting frame 3, a collection component 5 is arranged at the bottom of the mother liquor discharge centrifugal solid-liquid separation tube 1, and a support component 6 is arranged inside the mother liquor discharge centrifugal solid-liquid separation tube 1. Rotating component 4 is used for solid-liquid separation processing; Collection component 5 is used to drain the liquid; Support component 6 is used to support the bottom of the rotating tube 2.

[0017] Please see Figure 4 The rotating component 4 includes a metal mesh 41 located inside the rotating tube 2. The metal mesh 41 is slidably connected to the top of the rotating tube 2. A transmission rod 42 is rotatably connected to the bottom of the mounting bracket 3. The bottom of the transmission rod 42 is fixedly connected to the top of the rotating tube 2. A first helical gear 43 is fixedly connected to the top of the transmission rod 42. A servo motor 44 is fixedly connected to the top of the mounting bracket 3. A second helical gear 45 is fixedly connected to the output end of the servo motor 44. The first helical gear 43 and the second helical gear 45 mesh.

[0018] Furthermore, by setting the rotating component 4, we can perform precise and flexible rotation operation on the transmission rod 42. In this way, the transmission rod 42 can effectively drive the rotating tube 2 to rotate smoothly. During this process, the liquid can be quickly and efficiently thrown out through the metal mesh 41, thereby achieving rapid separation processing and greatly improving work efficiency and separation effect.

[0019] Please see Figure 5 The collection component 5 includes a drainage tube 51, which is fixedly connected to the bottom of the mother liquor discharge centrifugal solid-liquid separation tube 1. The bottom of the mother liquor discharge centrifugal solid-liquid separation tube 1 is provided with an opening 52, and the number of openings 52 is several.

[0020] Furthermore, by setting up the collection component 5, we can ensure that the liquid can be discharged quickly and completely after treatment. This not only greatly improves the drainage efficiency of the mother liquor discharge centrifugal solid-liquid separation pipe 1, but also significantly enhances the safety of the entire system. This design makes it more convenient and reassuring for users to use, and greatly improves the user experience.

[0021] Please see Figure 4 The support assembly 6 includes a round rod 61, and a round tube 62 is fixedly connected to the bottom of the inner wall of the mother liquor discharge centrifugal solid-liquid separation tube 1. The round rod 61 and the round tube 62 are vertically slidably connected.

[0022] Furthermore, by setting up the support component 6, we can provide solid and reliable support for the bottom of the rotating tube 2, thereby ensuring that the rotating tube 2 maintains a high degree of stability during operation and is not prone to any shaking. This design not only further improves the safety of the system, but also makes it easier and more convenient for users to use.

[0023] Please see Figure 1 Both sides of the mother liquor discharge centrifugal solid-liquid separation pipe 1 are provided with slots 7, and the mounting bracket 3 is engaged with the slots 7.

[0024] Furthermore, by setting the slot 7, we can effectively limit the mounting bracket 3, ensuring that the mounting bracket 3 can be fixed stably and firmly, thereby effectively avoiding any shaking problems during the operation of the mounting bracket 3. This design greatly improves the stability and reliability of the mounting bracket 3, making it more convenient and worry-free for users.

[0025] Please see Figure 2 A protective cover 8 is fixedly connected to the top of the mounting bracket 3, and the protective cover 8 is located outside the first helical gear 43.

[0026] Furthermore, by setting up the protective cover 8, we can provide all-round protection for the first helical gear 43 and the second helical gear 45, effectively avoiding the influence of external debris or foreign objects on the gear meshing transmission process, and ensuring the smoothness and stability of gear transmission. This design not only improves the safety and reliability of the system, but also makes the user more at ease and convenient during use.

[0027] Please see Figure 2 An operating handle 9 is fixedly connected to the top of the mounting bracket 3, and the operating handle 9 is located on the top of the protective cover 8.

[0028] Furthermore, by using the handle 9, we can easily and precisely move the mounting bracket 3, ensuring that the mounting bracket 3 maintains high stability during movement and facilitating various operations. This design greatly enhances the ease of operation and user experience, making it more convenient for users to use.

[0029] The specific implementation process of this utility model is as follows: When it is necessary to separate the mother liquor, the operator first carefully pours the mother liquor to be processed into the internal space of the rotating tube 2. At the same time, the operator starts the servo motor 44, which then starts running and drives the second helical gear 45 to rotate through its power output. During the rotation of the second helical gear 45, through the principle of gear meshing, it further drives the first helical gear 43 to rotate synchronously. After receiving power, the first helical gear 43 continues to transmit power to the transmission rod 42, causing the transmission rod 42 to also start rotating. The rotational motion of the transmission rod 42 is finally transmitted to the rotating tube 2, causing the rotating tube 2 to rotate at high speed inside. The rotational force effectively separates the liquid components in the mother liquor and collects them inside the mother liquor discharge centrifugal solid-liquid separation tube 1, while the solid components are isolated and retained inside the rotating tube 2. In addition, to accommodate solid particles of different sizes, the system is designed with replaceable protective nets. Operators can select and replace the type of protective net with the appropriate aperture according to the specific size of the solid particles, thereby ensuring that the solid particles can be effectively intercepted without affecting the separation effect of the liquid. This design greatly improves the efficiency and flexibility of centrifugal separation, making the entire separation process more convenient and efficient, ultimately achieving the goal of high-efficiency separation, maximizing the separation effect and simplifying operation.

[0030] 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 cyclone centrifugal solid-liquid separation device for mother liquor discharge, characterized in that: The system includes a mother liquor discharge centrifugal solid-liquid separation tube (1), a rotating tube (2) is provided inside the mother liquor discharge centrifugal solid-liquid separation tube (1), a mounting frame (3) is provided at the top of the mother liquor discharge centrifugal solid-liquid separation tube (1), a rotating component (4) is provided at the bottom of the mounting frame (3), a collection component (5) is provided at the bottom of the mother liquor discharge centrifugal solid-liquid separation tube (1), and a support component (6) is provided inside the mother liquor discharge centrifugal solid-liquid separation tube (1). The rotating component (4) is used for solid-liquid separation processing; The collection component (5) is used to drain the liquid; The support assembly (6) is used to support the bottom of the rotating tube (2).

2. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 1, characterized in that: The rotating assembly (4) includes a metal mesh (41) located inside the rotating tube (2). The metal mesh (41) is slidably connected to the top of the rotating tube (2). A transmission rod (42) is rotatably connected to the bottom of the mounting bracket (3). The bottom of the transmission rod (42) is fixedly connected to the top of the rotating tube (2). A first helical gear (43) is fixedly connected to the top of the transmission rod (42). A servo motor (44) is fixedly connected to the top of the mounting bracket (3). A second helical gear (45) is fixedly connected to the output end of the servo motor (44). The first helical gear (43) and the second helical gear (45) mesh.

3. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 1, characterized in that: The collection component (5) includes a drainage tube (51), which is fixedly connected to the bottom of the mother liquor discharge centrifugal solid-liquid separation tube (1). The bottom of the mother liquor discharge centrifugal solid-liquid separation tube (1) is provided with an opening (52), and the number of openings (52) is several.

4. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 1, characterized in that: The support assembly (6) includes a round rod (61), and a round tube (62) is fixedly connected to the bottom of the inner wall of the mother liquor discharge centrifugal solid-liquid separation tube (1). The round rod (61) and the round tube (62) are vertically slidably connected.

5. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 1, characterized in that: Both sides of the mother liquor discharge centrifugal solid-liquid separation pipe (1) are provided with slots (7), and the mounting bracket (3) is engaged with the slots (7).

6. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 2, characterized in that: The top of the mounting bracket (3) is fixedly connected to a protective cover (8), which is located outside the first helical gear (43).

7. The cyclone centrifugal solid-liquid separation device for mother liquor discharge according to claim 1, characterized in that: An operating handle (9) is fixedly connected to the top of the mounting bracket (3), and the operating handle (9) is located on the top of the protective cover (8).

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