A high-efficiency separation device for solid particles in a chemical production process

Abstract

This utility model discloses a high-efficiency separation device for solid particles in chemical production processes, comprising a base, an outer cylinder, a centrifuge cylinder, a rotating motor, and a drying assembly. The outer cylinder is fixedly connected to the upper surface of the base, and a top cover is fastened to the top of the outer cylinder. A centrifuge cylinder is rotatably connected inside the outer cylinder, and the rotating motor is fixedly connected to the bottom of the outer cylinder. A drying assembly is fixedly connected to the inner wall of the outer cylinder. The drying assembly includes a heating coil, a controller, a temperature sensor, and a fixed support. The fixed support is fixedly connected to the inner wall of the outer cylinder, the heating coil is evenly fastened to the surface of the fixed support, and the temperature sensor is evenly fixedly connected to the inner wall surface of the outer cylinder. This utility model utilizes the base, outer cylinder, centrifuge cylinder, rotating motor, and drying assembly to form a separation device, facilitating the centrifugal separation of solid particles in chemical liquids. Simultaneously, it can dry the separated solid particles, improving the convenience of solid particle collection.

Description

Technical Field

[0001] This utility model relates to the field of chemical production technology, specifically to a high-efficiency separation device for solid particles in chemical production processes. Background Technology

[0002] Chemical raw materials can be divided into organic and inorganic chemical raw materials. Organic chemical raw materials can be further divided into alkanes and their derivatives, alkenes and their derivatives, alkynes and their derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, and carbohydrates. In current technology, many chemical raw materials generally require processes such as crystallization and centrifugation to obtain wet products, which are then dried, mixed, cooled, and packaged to become finished products.

[0003] Currently, centrifuges are widely used in chemical production for solid-liquid separation. However, the centrifugal force during operation causes solid particles to deposit on the inner wall of the centrifuge drum, making collection inconvenient and causing inconvenience to production processes. Therefore, this paper proposes a highly efficient solid particle separation device for chemical production processes. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a highly efficient separation device for solid particles in chemical production processes. It solves the problem that solid particles separated by existing centrifuges in chemical production tend to adhere to the inner wall of the centrifuge drum, making collection inconvenient. This invention utilizes a base, outer cylinder, centrifuge drum, rotating motor, and drying components to form a separation device that facilitates centrifugal separation of solid particles from chemical liquids. Simultaneously, it allows for the drying of the separated solid particles, facilitating the removal of deposited solid particles and improving the ease of solid particle collection.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency separation device for solid particles in chemical production processes, comprising a base, an outer cylinder, a centrifuge cylinder, a rotating motor, and a drying assembly. The outer cylinder is fixedly connected to the upper surface of the base, and a top cover is fastened to the top of the outer cylinder. A centrifuge cylinder is rotatably connected inside the outer cylinder. The rotating motor is fixedly connected to the bottom of the outer cylinder. A drying assembly is fixedly connected to the inner wall of the outer cylinder. The drying assembly includes a heating coil, a controller, a temperature sensor, and a fixing bracket. The fixing bracket is fixedly connected to the inner wall of the outer cylinder. The heating coil is evenly fastened to the surface of the fixing bracket. The temperature sensor is evenly fixedly connected to the inner wall surface of the outer cylinder. The controller is fixedly connected to the outer wall of the outer cylinder and is connected to the heating coil, the temperature sensor, and the rotating motor.

[0008] As an improvement to the above technical solution, the top cover is provided with a liquid inlet at its center, and the liquid inlet is connected to the centrifuge cylinder.

[0009] As an improvement to the above technical solution, a drain port is fixedly connected to the bottom of the outer cylinder sidewall, and a guide plate is fixedly connected to the inside of the outer cylinder.

[0010] As an improvement to the above technical solution, a rotating shaft is fixedly connected to the bottom of the centrifuge cylinder, and a bearing is provided at the connection between the centrifuge cylinder and the outer cylinder.

[0011] As an improvement to the above technical solution, the output end of the rotating motor is fixedly connected to the rotating shaft, and a coupling is provided between the rotating motor and the rotating shaft.

[0012] As an improvement to the above technical solution, the inner wall of the outer cylinder is fixedly connected with a heat-insulating lining, and the surface of the fixed bracket is provided with evenly distributed fastening grooves.

[0013] (III) Beneficial Effects

[0014] This invention provides a highly efficient separation device for solid particles in chemical production processes. It offers the following advantages:

[0015] This invention utilizes a base, outer cylinder, centrifuge cylinder, rotating motor, and drying assembly to form a separation device, which facilitates the centrifugal separation of solid particles in chemical liquids. At the same time, it can dry the separated solid particles, making it easier to remove deposited solid particles and improving the convenience of solid particle collection. By fixing an insulating lining to the inner wall of the outer cylinder, the heat loss of the drying assembly is reduced, thereby improving the drying efficiency of the drying assembly for solid particles. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the overall structure of the high-efficiency solid particle separation device in the chemical production process of this utility model;

[0017] Figure 2 This is a side view of the structure of the high-efficiency solid particle separation device in the chemical production process of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the cross-section of the outer cylinder of this utility model.

[0019] In the diagram: base-1, outer cylinder-2, centrifuge cylinder-3, rotating motor-4, drying assembly-5, top cover-6, heating coil-7, controller-8, temperature sensor-9, fixed bracket-10, liquid inlet-11, liquid outlet-12, guide plate-13, rotating shaft-14, bearing-15, coupling-16, thermal insulation lining-17, fastening groove-18. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a high-efficiency separation device for solid particles in chemical production processes, comprising a base 1, an outer cylinder 2, a centrifuge cylinder 3, a rotating motor 4, and a drying assembly 5. The outer cylinder 2 is fixedly connected to the upper surface of the base 1, and a top cover 6 is fastened to the top of the outer cylinder 2. The centrifuge cylinder 3 is rotatably connected inside the outer cylinder 2. The rotating motor 4 is fixedly connected to the bottom of the outer cylinder 2. The drying assembly 5 is fixedly connected to the inner wall of the outer cylinder 2. The drying assembly 5 includes a heating coil 7, a controller 8, a temperature sensor 9, and a fixing bracket 10. The fixing bracket 10 is fixedly connected to the inner wall of the outer cylinder 2. The heating coil 7 is evenly fastened to the surface of the fixing bracket 10. The temperature sensor 9 is evenly fixedly connected to the inner wall surface of the outer cylinder 2. The controller 8 is fixedly connected to the outer wall of the outer cylinder 2 and is connected to the heating coil 7, the temperature sensor 9, and the rotating motor 4 respectively.

[0022] In a further improvement, the top cover 6 is provided with a liquid inlet 11 at the center, which is connected to the centrifuge cylinder 3. By providing a liquid inlet 11 at the center of the top cover 6, it is convenient to inject chemical liquid into the centrifuge cylinder 3, which facilitates solid-liquid separation processing.

[0023] In a further improvement, a drain port 12 is fixedly connected to the bottom of the side wall of the outer cylinder 2, and a guide plate 13 is fixedly connected to the inside of the outer cylinder 2. By providing a drain port 12 on the side wall of the outer cylinder 2, and cooperating with the guide plate 13 fixedly connected inside, it is convenient to guide and discharge the separated liquid.

[0024] In a further improvement, a rotating shaft 14 is fixedly connected to the bottom of the centrifuge cylinder 3, and a bearing 15 is provided at the connection between the centrifuge cylinder 3 and the outer cylinder 2. By providing a bearing 15 at the connection between the centrifuge cylinder 3 and the outer cylinder 2, the stability and smoothness of rotation between the centrifuge cylinder 3 and the outer cylinder 2 are improved.

[0025] In a further improvement, the output end of the rotating motor 4 is fixedly connected to the rotating shaft 14, and a coupling 16 is provided between the rotating motor 4 and the rotating shaft 14. By providing a coupling 16 between the output end of the rotating motor 4 and the rotating shaft 14, it is convenient to drive the centrifuge cylinder 3 to rotate at high speed.

[0026] Specifically, the inner wall of the outer cylinder 2 is fixedly connected with an insulating liner 17, and the surface of the fixed bracket 10 is provided with evenly distributed fastening grooves 18. By fixing the inner wall of the outer cylinder 2 with an insulating liner 17, the heat loss of the drying component 5 is reduced, and the drying efficiency of the drying component 5 on the centrifugal cylinder 3 is improved.

[0027] In use, the chemical liquid is introduced into the centrifuge cylinder 3 through the inlet 11. The controller 8 controls the rotating motor 4 to drive the centrifuge cylinder 3 to rotate at high speed, causing solid particles in the liquid to be deposited on the inner wall of the centrifuge cylinder 3. The separated liquid is discharged through the outlet 12. Then, the controller 8 controls the heating coil 7 to be energized, and the temperature of the heating coil 7 is adjusted with the temperature sensor 9 to dry the solid particles deposited on the inner wall of the centrifuge cylinder 3. After drying, the solid particles fall off the surface of the centrifuge cylinder 3, making it convenient to collect after production and processing.

[0028] The problem solved by this invention is that centrifuges are often used in existing chemical production for solid-liquid separation. During the operation of the centrifuge, the centrifugal force causes solid particles to be deposited on the inner wall of the centrifuge cylinder, which is inconvenient to collect and causes inconvenience to production. This invention uses a separation device composed of a base 1, an outer cylinder 2, a centrifuge cylinder 3, a rotating motor 4, and a drying component 5 to facilitate the centrifugal separation of solid particles in chemical liquids. At the same time, it can dry the separated solid particles, making it easier to remove the deposited solid particles and improving the convenience of solid particle collection. By fixing an insulating liner 17 to the inner wall of the outer cylinder 2, the heat loss of the drying component 5 is reduced, and the drying efficiency of the drying component 5 for solid particles is improved.

[0029] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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.

[0030] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-efficiency separation device for solid particles in a chemical production process, comprising a base (1), an outer cylinder (2), a centrifuge cylinder (3), a rotating motor (4), and a drying assembly (5), characterized in that: An outer cylinder (2) is fixedly connected to the upper surface of the base (1). The top of the outer cylinder (2) is provided with a snap-fit ​​top cover (6). The centrifugal cylinder (3) is rotatably connected inside the outer cylinder (2). The rotating motor (4) is fixedly connected to the bottom of the outer cylinder (2). A drying assembly (5) is fixedly connected to the inner wall of the outer cylinder (2). The drying assembly (5) includes a heating coil (7), a controller (8), a temperature sensor (9), and a fixing bracket (10). The fixing bracket (10) is fixedly connected to the inner wall of the outer cylinder (2). The heating coil (7) is evenly snapped onto the surface of the fixing bracket (10). The temperature sensor (9) is evenly fixed onto the inner wall surface of the outer cylinder (2). The controller (8) is fixedly connected to the outer wall of the outer cylinder (2). The controller (8) is connected to the heating coil (7), the temperature sensor (9), and the rotating motor (4) respectively.

2. The device for high-efficiency separation of solid particles in chemical production processes according to claim 1, characterized in that: The top cover (6) has a liquid inlet (11) at its center, and the liquid inlet (11) is connected to the centrifuge cylinder (3).

3. The device for high-efficiency separation of solid particles in chemical production processes according to claim 1, characterized in that: A drain port (12) is fixedly connected to the bottom of the side wall of the outer cylinder (2), and a guide plate (13) is fixedly connected to the inside of the outer cylinder (2).

4. The device for high-efficiency separation of solid particles in chemical production processes according to claim 1, characterized in that: A rotating shaft (14) is fixedly connected to the bottom of the centrifuge tube (3), and a bearing (15) is provided at the connection between the centrifuge tube (3) and the outer tube (2).

5. The apparatus for high efficiency separation of solid particles from a chemical production process according to claim 4, characterized in that: The output end of the rotating motor (4) is fixedly connected to the rotating shaft (14), and a coupling (16) is provided between the rotating motor (4) and the rotating shaft (14).

6. The high-efficiency separation device for solid particles in a chemical production process according to claim 1, characterized in that: The inner wall of the outer cylinder (2) is fixedly connected with a heat-insulating lining (17), and the surface of the fixed bracket (10) is provided with evenly distributed fastening grooves (18).

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