Fluorine compound efficient separation and purification device

Abstract

The utility model discloses an efficient fluorine compound separation and purification device, which belongs to the technical field of chemical equipment and comprises a base, a vertical rod is fixedly connected onto the base, a worktable is fixedly connected onto the vertical rod, a purification component is fixedly connected into the worktable, a vertical plate is fixedly connected onto the base, an inclined plate is arranged on the vertical plate, and a baffle is arranged on the inclined plate. A screening device is rotationally connected into the workbench, a shaking device is fixedly connected to the lower portion of the screening device, and a discharging device is fixedly connected into the screening device. According to the screening device, when materials need to be screened, only the cover plate of the shell needs to be detached, the materials are placed in the shell, at the moment, the shell is shaken, and the shell freely shakes outside the fixing shaft through the rotating ring, so that the internal materials are screened through the screening plate, and the materials meeting the requirements are discharged through the discharging opening and enter the purification assembly after being screened; therefore, preliminary filtering and screening are completed in the feeding stage, and the efficiency of the purification process is improved.

Description

Technical Field

[0001] This utility model belongs to the field of chemical equipment technology, and in particular relates to a high-efficiency separation and purification device for fluorine compounds. Background Technology

[0002] Fluorine compounds are compounds containing fluorine and are widely used in the chemical industry, medicine, agriculture, and materials science. For example, sodium fluoride is often used in toothpaste and drinking water to prevent tooth decay, while hydrogen fluoride is an important raw material for glass etching and the synthesis of organofluorine compounds. In addition, many high-performance polymers (such as polytetrafluoroethylene, PTFE) also belong to the fluoride system. Due to the high reactivity of fluorine, impurities are often present during the synthesis of fluorine compounds, requiring strict purification steps, such as distillation, crystallization, or gas-phase separation, to ensure that the purity and performance of the products meet industrial or experimental requirements.

[0003] In practice, existing technologies typically require raw material feeding for purification processes. However, the raw materials may contain high levels of impurities, which can affect the efficiency of subsequent purification processes and the purity of the final product, causing it to fail to meet the expected standards.

[0004] Based on this, this utility model designs a high-efficiency separation and purification device for fluorine compounds to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to address the problem that in the existing technology, the purification process usually requires the feeding of raw materials first. However, the raw materials may contain a high content of impurities, which will affect the efficiency of the subsequent purification process and the purity of the final product, causing it to fail to meet the expected standards. Therefore, this invention proposes a high-efficiency separation and purification device for fluorine compounds.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-efficiency separation and purification device for fluorine compounds includes a base, a vertical rod fixedly connected to the base, a worktable fixedly connected to the vertical rod, a purification component fixedly connected inside the worktable, a vertical plate fixedly connected to the base, an inclined plate provided on the vertical plate, a screening device rotatably connected inside the worktable, a shaking device fixedly connected below the screening device, and a discharge device fixedly connected inside the screening device.

[0008] The screening device includes a housing and a fixed shaft. A sieve plate is installed inside the housing. The fixed shaft is fixedly connected to the worktable. A rotating ring is rotatably connected to the outside of the fixed shaft. The housing is fixedly connected to the outside of the rotating ring.

[0009] As a further description of the above technical solution:

[0010] The shell is equipped with a cover plate to facilitate the feeding of materials.

[0011] As a further description of the above technical solution:

[0012] The shaking device includes a frame, which is fixedly connected to an inclined plate. A connecting plate is fixedly connected inside the frame. A drive motor is fixedly connected to the bottom of the frame. A rotating shaft is fixedly connected to the output end of the drive motor. The rotating shaft is rotatably connected inside the connecting plate. A rotating plate is fixedly connected to the rotating shaft. A drive plate is hinged to the rotating plate by a pin. A moving block is hinged to one side of the drive plate by a pin. The moving block is disposed inside the frame. A top plate is hinged to the drive plate by a pin. A slider is fixedly connected to the top plate. A sliding frame is fitted over the slider and fixedly connected to the bottom of the housing.

[0013] As a further description of the above technical solution:

[0014] The movable block and the frame form a sliding connection.

[0015] As a further description of the above technical solution:

[0016] The slider and the sliding frame form a sliding connection.

[0017] As a further description of the above technical solution:

[0018] The slider is provided with a limiting block, and the sliding frame is provided with a limiting groove, and the limiting block is slidably connected in the limiting groove.

[0019] As a further description of the above technical solution:

[0020] The discharge device includes a discharge plate, a rotating rod is fixedly connected inside the discharge plate, the rotating rod is rotatably connected inside the housing, and a baffle is fixedly connected to the discharge plate.

[0021] As a further description of the above technical solution:

[0022] The discharge plate and the baffle have the same discharge port on one side to facilitate feeding.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0024] 1. In this utility model, when it is necessary to screen the material, it is only necessary to remove the cover plate of the shell and place the material inside the shell. At this time, by shaking the shell, the shell can move freely outside the fixed shaft by relying on the rotating ring, so that the material inside can be screened through the screen plate. The material that meets the requirements is screened and discharged through the outlet and enters the purification component. Thus, the preliminary filtration and screening are completed in the feeding stage, which improves the efficiency of the purification process.

[0025] 2. In this utility model, after the drive motor starts, it drives the rotating shaft to rotate, which in turn drives the rotating plate to rotate synchronously. The rotating plate further drives the drive plate to move, and the drive plate pushes the moving block to slide in the frame. At the same time, it drives the top plate and the slider to slide synchronously in the sliding frame, thereby causing the shell to shake at a uniform speed. This structural design ensures the uniformity of the material screening process and improves the screening efficiency and stability. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of a high-efficiency separation and purification device for fluorine compounds proposed in this utility model;

[0027] Figure 2 This is a three-dimensional structural diagram of the sieving device of a high-efficiency separation and purification apparatus for fluorine compounds proposed in this utility model;

[0028] Figure 3 This is a three-dimensional structural diagram of the shell of a high-efficiency separation and purification device for fluorine compounds proposed in this utility model;

[0029] Figure 4 This utility model proposes a high-efficiency separation and purification device for fluorine compounds. Figure 3 Enlarged structural diagram of section A;

[0030] Figure 5 This utility model proposes a high-efficiency separation and purification device for fluorine compounds. Figure 3 Enlarged structural diagram of section B;

[0031] Figure 6 This is a three-dimensional structural diagram of the shaking device in a high-efficiency separation and purification apparatus for fluorine compounds proposed in this utility model.

[0032] Legend:

[0033] 1. Base; 2. Vertical rod; 3. Workbench; 4. Purification component; 5. Vertical plate; 6. Inclined plate; 7. Screening device; 71. Shell; 72. Screen plate; 73. Fixed shaft; 74. Rotating ring; 8. Shaking device; 801. Frame; 802. Connecting plate; 803. Drive motor; 804. Rotating shaft; 805. Rotating plate; 806. Drive plate; 807. Moving block; 808. Top plate; 809. Sliding block; 810. Sliding frame; 9. Discharge device; 91. Discharge plate; 92. Rotating rod; 93. Baffle. Detailed Implementation

[0034] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-6 ;

[0036] First embodiment:

[0037] This utility model provides a technical solution: a high-efficiency separation and purification device for fluorine compounds, including a base 1, a vertical rod 2 fixedly connected to the base 1, a worktable 3 fixedly connected to the vertical rod 2, a purification component 4 fixedly connected inside the worktable 3, a vertical plate 5 fixedly connected to the base 1, an inclined plate 6 provided on the vertical plate 5, a screening device 7 rotatably connected inside the worktable 3, a shaking device 8 fixedly connected below the screening device 7, and a discharge device 9 fixedly connected inside the screening device 7.

[0038] The screening device 7 includes a housing 71 and a fixed shaft 73. A screen plate 72 is installed inside the housing 71. The fixed shaft 73 is fixedly connected to the worktable 3. A rotating ring 74 is rotatably connected to the outside of the fixed shaft 73. The housing 71 is fixedly connected to the outside of the rotating ring 74. The fixed shaft 73 is fixedly connected to the worktable 3. The rotating ring 74, which can rotate freely, is sleeved on the outside of the fixed shaft 73. The housing 71 is fixed to the outside of the rotating ring 74. This structural design allows the housing 71 to swing stably around the fixed shaft 73, reducing resistance during screening, ensuring uniform force on the material, reducing clogging or uneven screening caused by irregular movement, and improving the material throughput and screening accuracy.

[0039] Specifically, such as Figure 2-5 As shown, a cover plate is installed on the housing 71 to facilitate material feeding. The cover plate is designed to be easy for operators to open and close during material feeding, improving the convenience of material feeding. At the same time, the cover plate can effectively prevent external impurities from entering the interior of the housing 71, ensuring the purity of the screening and purification process. In addition, the reasonable sealing of the cover plate can also reduce the overflow of materials when shaking, ensuring the stability of the screening process, improving the safety of equipment operation and the cleanliness of the working environment.

[0040] During operation, when material screening is required, simply remove the cover plate of the housing 71 and place the material inside the housing 71. At this time, by shaking the housing 71, the housing 71 can freely swing outside the fixed shaft 73 by relying on the rotating ring 74, so that the internal material is screened through the screen plate 72. The material that meets the requirements is screened and discharged through the outlet and enters the purification component 4. Thus, the preliminary filtration and screening are completed in the feeding stage, improving the efficiency of the purification process.

[0041] Second embodiment:

[0042] Specifically, such as Figure 5 As shown, the shaking device 8 includes a frame 801, which is fixedly connected to the inclined plate 6. A connecting plate 802 is fixedly connected inside the frame 801. A drive motor 803 is fixedly connected to the bottom of the frame 801. A rotating shaft 804 is fixedly connected to the output end of the drive motor 803. The rotating shaft 804 is rotatably connected inside the connecting plate 802. A rotating plate 805 is fixedly connected to the rotating shaft 804. A drive plate 806 is hinged to the rotating plate 805 via a pin. A moving block 807 is hinged to one side of the drive plate 806 via a pin. The moving block 807 is disposed inside the frame 801. A moving block 807 is hinged to the drive plate 806 via a pin. The top plate 808 is fixedly connected to a slider 809, and a sliding frame 810 is fitted over the slider 809. In this device, a movable block 807 is set inside the frame 801 and cooperates with the frame 801 through a sliding connection. At the same time, the slider 809 is fitted with a sliding frame 810, and the two form a sliding connection. This structural design can ensure the stable movement of the shell 71 during the screening process and avoid structural deformation or material overflow caused by excessive shaking or uneven force. In addition, the sliding connection of the movable block 807 can buffer the impact force during the shaking process and improve the durability and smooth operation of the equipment.

[0043] The sliding frame 810 is fixedly connected to the lower part of the housing 71. The moving block 807 and the frame 801 form a sliding connection. The slider 809 and the sliding frame 810 form a sliding connection. The slider 809 is provided with a limiting block. The sliding frame 810 is provided with a limiting groove. The limiting block is slidably connected in the limiting groove. The discharge device 9 includes a discharge plate 91. A rotating rod 92 is fixedly connected in the discharge plate 91. The rotating rod 92 is rotatably connected in the housing 71. A baffle 93 is fixedly connected on the discharge plate 91. The same discharge port for easy feeding is opened on one side of the discharge plate 91 and the baffle 93.

[0044] During operation, after the drive motor 803 starts, it drives the rotating shaft 804 to rotate, which in turn drives the rotating plate 805 to rotate synchronously. The rotating plate 805 further drives the drive plate 806 to move. The drive plate 806 pushes the moving block 807 to slide within the frame 801, while simultaneously driving the top plate 808 and the slider 809 to slide synchronously within the sliding frame 810. This causes the shell 71 to sway at a uniform speed. This structural design ensures the uniformity of the material screening process and improves screening efficiency and stability.

[0045] 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 high-efficiency separation and purification device for fluorine compounds, comprising a base (1), characterized in that, A vertical rod (2) is fixedly connected to the base (1), a workbench (3) is fixedly connected to the vertical rod (2), a purification component (4) is fixedly connected inside the workbench (3), a vertical plate (5) is fixedly connected to the base (1), an inclined plate (6) is provided on the vertical plate (5), a screening device (7) is rotatably connected inside the workbench (3), a shaking device (8) is fixedly connected below the screening device (7), and a discharge device (9) is fixedly connected inside the screening device (7). The screening device (7) includes a housing (71) and a fixed shaft (73). A screen plate (72) is installed inside the housing (71). The fixed shaft (73) is fixedly connected to the workbench (3). A rotating ring (74) is rotatably connected to the outside of the fixed shaft (73). The housing (71) is fixedly connected to the outside of the rotating ring (74).

2. The device for separating and purifying fluorine compounds according to claim 1, wherein The housing (71) is equipped with a cover plate to facilitate the feeding of materials.

3. The device for separating and purifying fluorine compounds according to claim 1, wherein The shaking device (8) includes a frame (801), which is fixedly connected to the inclined plate (6). A connecting plate (802) is fixedly connected inside the frame (801). A drive motor (803) is fixedly connected below the frame (801). A rotating shaft (804) is fixedly connected to the output end of the drive motor (803). The rotating shaft (804) is rotatably connected inside the connecting plate (802). A rotating plate (805) is fixedly connected to the rotating shaft (804). A drive plate (806) is hinged to the rotating plate (805) by a pin. A moving block (807) is hinged to one side of the drive plate (806) by a pin. The moving block (807) is set inside the frame (801). A top plate (808) is hinged to the drive plate (806) by a pin. A slider (809) is fixedly connected to the top plate (808). A sliding frame (810) is fitted over the slider (809). The sliding frame (810) is fixedly connected to the underside of the housing (71).

4. The device for separating and purifying fluorine compounds with high efficiency according to claim 3, characterized in that, The movable block (807) and the frame (801) form a sliding connection.

5. The apparatus for separating and purifying fluorine compounds with high efficiency according to claim 4, characterized in that, The slider (809) and the sliding frame (810) form a sliding connection.

6. The fluorine compound high-performance separation and purification device according to claim 5, characterized by The slider (809) is provided with a limiting block outside, and the sliding frame (810) is provided with a limiting groove, and the limiting block is slidably connected in the limiting groove.

7. The device for separating and purifying fluorine compounds according to claim 1, wherein The discharge device (9) includes a discharge plate (91), a rotating rod (92) is fixedly connected inside the discharge plate (91), the rotating rod (92) is rotatably connected inside the housing (71), and a baffle (93) is fixedly connected on the discharge plate (91).

8. The device for separating and purifying fluorine compounds with high efficiency according to claim 7, characterized in that, The discharge plate (91) and the baffle (93) have the same discharge port on one side to facilitate feeding.

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