An activated carbon adsorption purification device for industrial wastewater

Abstract

This utility model provides an activated carbon adsorption purification device for industrial wastewater, relating to the field of wastewater purification technology. The activated carbon adsorption purification device for industrial wastewater includes a device body with a circular groove inside. A circular plate is rotatably connected to the inner wall of the circular groove. Guide pipes are fixedly connected to both sides of the device body. A circular array of insertion slots is formed on the outer side of the circular plate. Through-holes are formed on the inner walls of both sides of the insertion slots. Activated carbon components are disposed within the insertion slots. This activated carbon adsorption purification device for industrial wastewater, by using the circular plate and activated carbon components, allows for easy replacement of the activated carbon components by simply rotating the circular plate. During adjustment, unpurified wastewater is prevented from being carried into the purification area, ensuring that the wastewater is fully purified and improving the wastewater purification effect.

Description

Technical Field

[0001] This utility model relates to an activated carbon adsorption purification device for industrial wastewater, specifically an activated carbon adsorption purification device for industrial wastewater, belonging to the field of wastewater purification technology. Background Technology

[0002] An activated carbon adsorption purification device for industrial wastewater is a device that uses the adsorption properties of activated carbon to remove pollutants from wastewater. The internal molecules of activated carbon are subjected to equal forces in all directions, while the surface molecules are subjected to uneven forces in all directions. This makes it easy for other molecules to be adsorbed onto the surface of activated carbon under the action of forces. Activated carbon has a large number of micropores and a large specific surface area, which can adsorb pollutants such as organic matter, heavy metal ions, and pigments in wastewater.

[0003] In the prior art, an activated carbon adsorption wastewater device with authorization announcement number CN221254051U includes a transfer box and a purification box assembled together. A drive shaft is also installed through the center point of the purification box. A positioning bracket and a support mesh plate are sleeved on the drive shaft located inside the purification box, and the support mesh plate is set at both ends of the positioning bracket.

[0004] Currently, when replacing activated carbon components in activated carbon adsorption wastewater devices, the support mesh plate needs to be rotated. This causes wastewater located between two adjacent activated carbon components to be carried into the purification area, resulting in some wastewater not being purified. Furthermore, the equipment cannot operate during the replacement process, affecting the wastewater purification effect and the operating efficiency of the equipment. Therefore, it reduces the practicality of activated carbon adsorption purification devices for industrial wastewater. Utility Model Content

[0005] (a) Technical problems to be solved The purpose of this invention is to provide an activated carbon adsorption purification device for industrial wastewater in order to solve the above-mentioned problems, thereby addressing the issue of low practicality of existing activated carbon adsorption purification devices for industrial wastewater.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: an activated carbon adsorption purification device for industrial wastewater, comprising a device body, a circular groove formed inside the device body, a circular plate rotatably connected to the inner wall of the circular groove, guide pipes fixedly connected to both sides of the device body, insertion slots arranged in a circumferential array on the outer side of the circular plate, through-holes formed on the inner walls of both sides of the insertion slots, an activated carbon component disposed in the insertion slot, and a through-hole operating groove formed on the top wall inside the circular groove, a sealing component disposed in the operating groove.

[0007] Preferably, the activated carbon assembly includes a mesh cylinder for filling with activated carbon, and the opening of the mesh cylinder is provided with a cylinder cover.

[0008] Preferably, the operating groove includes an installation groove and a through groove that are interconnected, the sealing assembly includes an installation cover and an arc-shaped plate that are fixedly connected to each other, the installation cover and the interior of the installation groove are adapted to each other, the arc-shaped plate and the interior of the through groove are adapted to each other, and a fixing member is provided on the installation cover.

[0009] Preferably, the fastener includes four bolts, and two fixing holes are opened on both sides of the top of the mounting cover. A threaded groove is opened on the inner wall of the mounting groove at the corresponding position of each fixing hole. The bolts are inserted into the fixing holes, and the bottom end of the bolts is threadedly connected to the threaded groove.

[0010] Preferably, a servo motor is installed on one side of the device body, and a through-hole is provided at the center of the inner wall of the circular groove. The output shaft of the servo motor is rotatably connected to the inside of the hole through a sealed bearing, and the output shaft of the servo motor is fixedly connected to the center of the circular plate.

[0011] Preferably, the cylinder cover includes a sealing block and a fixing cover that are fixedly connected to each other, with the fixing cover located on one side of the mesh cylinder.

[0012] Preferably, the fixed cover and the mesh cylinder are each provided with a frame-shaped groove on their opposite sides, and a sealing ring is provided between the two frame-shaped grooves.

[0013] Preferably, a U-shaped sealing strip is fixedly provided on the outer side of the mesh cylinder, and a U-shaped groove is formed at the corresponding position of the insertion groove relative to the U-shaped sealing strip.

[0014] This invention provides an activated carbon adsorption purification device for industrial wastewater, which has the following beneficial effects: The activated carbon adsorption purification device for this industrial wastewater uses a circular plate and activated carbon components. When the activated carbon components need to be replaced, only the circular plate needs to be rotated. During the adjustment process, unpurified wastewater is prevented from being carried into the purification area, ensuring that the wastewater can be fully purified and improving the wastewater purification effect.

[0015] This activated carbon adsorption purification device for industrial wastewater improves its efficiency by using circular plates and activated carbon components, allowing for equipment replacement without interrupting the process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention; Figure 2 This is a three-dimensional cross-sectional view of the entire utility model; Figure 3This is a three-dimensional schematic diagram of the circular plate of this utility model; Figure 4 This is a three-dimensional schematic diagram of the combination of the activated carbon component and the sealing component of this utility model.

[0017] [Explanation of Key Component Symbols] 1. Device body; 2. Circular groove; 3. Circular plate; 4. Guide pipe; 5. Insertion groove; 6. Activated carbon assembly; 61. Mesh cylinder; 62. Cylinder cover; 621. Sealing block; 622. Fixing cover; 7. Operation groove; 71. Installation groove; 72. Through groove; 8. Sealing assembly; 81. Installation cover; 82. Arc plate; 83. Bolt; 9. Servo motor; 10. Sealing ring; 11. U-shaped sealing strip. Detailed Implementation

[0018] This utility model provides an activated carbon adsorption purification device for industrial wastewater.

[0019] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The device includes a main body 1, a circular groove 2 inside the main body 1, a circular plate 3 rotatably connected to the inner wall of the circular groove 2, a guide pipe 4 fixedly connected to both sides of the main body 1, a circular array of insertion grooves 5 distributed on the outer side of the circular plate 3, through-holes formed on the inner walls of both sides of the insertion groove 5, an activated carbon component 6 installed in the insertion groove 5, and a through-hole operation groove 7 installed on the top wall inside the circular groove 2, with a sealing component 8 installed in the operation groove 7. Specifically, both sides of the circular plate 3 are fixedly connected with convex rings, while the inner walls of both sides of the circular groove 2 are formed with grooves. The convex rings are rotatably connected to the inner wall of the grooves through sealed bearings, thus increasing the sealing between the inner walls of the circular plate 3 and the circular groove 2. The openings on each insertion slot 5 are located inside the convex rings.

[0020] Please see Figure 2 , Figure 3 and Figure 4 The activated carbon assembly 6 includes a mesh cylinder 61 for filling with activated carbon, and a cylinder cover 62 is provided at the opening of the mesh cylinder 61.

[0021] Please see Figure 1 , Figure 2 and Figure 4 The operating groove 7 includes an installation groove 71 and a through groove 72 that are connected to each other. The sealing assembly 8 includes an installation cover 81 and an arc plate 82 that are fixedly connected to each other. The installation cover 81 and the installation groove 71 are adapted to each other, and the arc plate 82 is adapted to the through groove 72. A fixing member is provided on the installation cover 81. Specifically, a square groove can be formed between the inner wall of the mounting cover 81 and the mounting groove 71, and a sealing strip is set in the square groove to improve the sealing between the inner wall of the mounting cover 81 and the mounting groove 71; the center of the arc of the arc plate 82 coincides with the center of the circular groove (2).

[0022] Please see Figure 1 , Figure 2 and Figure 4 The fastener includes four bolts 83. Two fixing holes are opened on both sides of the top of the mounting cover 81. Threaded grooves are opened on the inner wall of the mounting groove 71 at the corresponding positions of each fixing hole. The bolts 83 are inserted into the fixing holes, and the bottom end of the bolts 83 is threadedly connected to the threaded groove. Specifically, the mounting cover 81 is fixed in the mounting groove 71 by bolts 83. The arc plate 82 is used to seal the operating groove 7 during equipment operation to prevent wastewater leakage. After removing bolts 83 and mounting cover 81, the activated carbon component 6 can be taken out from the operating groove 7. After replacing the new activated carbon component 6, the mounting cover 81 and bolts 83 are reinstalled to restore the equipment's airtightness and continue to operate the equipment for wastewater purification treatment.

[0023] Please see Figure 1 A servo motor 9 is installed on one side of the device body 1. A through-hole is opened at the center of the inner wall of the circular groove 2. The output shaft of the servo motor 9 is rotatably connected to the inside of the hole through a sealed bearing, and the output shaft of the servo motor 9 is fixedly connected to the center of the circular plate 3. Specifically, a controller can be installed on the main body 1, and a magnetic sensor is set on the inner wall of the circular groove 2. A magnetic sheet distributed in a circular array is fixedly connected to the outer side of the circular plate 3. Each magnetic sheet corresponds to a plug-in slot 5. The servo motor 9 is electrically connected to the controller, and the controller is electrically connected to the power supply. When the equipment is started, the controller detects the sensing mark, i.e., the magnetic sheet, on the circular plate 3 using a magnetic sensor to determine the initial position. The controller then starts the servo motor 9, which drives the circular plate 3 to rotate. The magnetic sensor detects the position of the sensing mark in real time and sends a signal to the controller. The controller calculates the rotation angle of the circular plate 3 based on the received signal. The controller controls the servo motor 9 to rotate according to the preset angle, ensuring that the rotation angle is 45° each time, thereby positioning the next activated carbon component 6 into the operating tank 7. When the magnetic sensor detects that the next sensing mark has reached the predetermined position, the controller controls the servo motor 9 to stop, completing the positioning. Since the servo motor 9, the magnetic sensor, and the controller are all existing technologies, their specific forms, usage methods, and installation methods are all existing technical means, and this application will not elaborate on them in detail.

[0024] Please see Figure 4The cylinder cover 62 includes a sealing block 621 and a fixing cover 622 that are fixedly connected to each other. The fixing cover 622 is located on one side of the mesh cylinder 61. Specifically, the sealing block 621 is made of highly elastic and wear-resistant rubber, which has good sealing performance and resistance to deformation. The outer diameter of the sealing block 621 is slightly larger than the inner diameter of the insertion groove 5, and it is designed for an interference fit to ensure that it can fit tightly against the inner wall of the insertion groove 5 after installation. Because the sealing block 621 is made of highly elastic rubber, it can deform evenly when squeezed, ensuring a tight fit with the inner wall of the insertion groove 5 and forming a good sealing effect. The small chamfer design of the inner wall of the insertion groove 5 helps to guide the sealing block 621 smoothly into the insertion groove 5, reduce friction during installation, ensure that the sealing block 621 can deform evenly, and further improve the sealing performance. Specifically, the mesh cylinder 61 is used to fill activated carbon.

[0025] Please see Figure 4 The fixed cover 622 and the mesh cylinder 61 are both provided with frame-shaped grooves on opposite sides, and a sealing ring 10 is provided between the two frame-shaped grooves.

[0026] Please see Figure 4 A U-shaped sealing strip 11 is fixedly installed on the outside of the mesh cylinder 61, and a U-shaped groove is formed at the corresponding position of the insertion groove 5 relative to the U-shaped sealing strip 11. Specifically, the high elasticity of the U-shaped sealing strip 11 ensures the seal between the mesh cylinder 61 and the insertion groove 5, preventing wastewater from leaking through the gap between the mesh cylinder 61 and the insertion groove 5.

[0027] Working principle: Wastewater is sent from the guide pipe 4 on one side of the device body 1 into the corresponding insertion slot 5, and the activated carbon component 6 is used to filter the wastewater. The filtered wastewater is then discharged through another guide pipe 4. When the activated carbon component 6 needs to be replaced, start the servo motor 9 to drive the circular plate 3 to rotate. The circular plate 3 will move the spare activated carbon component 6 to the guide pipe 4 for filtration, while the saturated activated carbon component 6 will be moved to the replacement area or to the operation tank 7 area. At this time, open the sealing component 8, take out the activated carbon component 6 to be replaced and replace it.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An activated carbon adsorption purification device for industrial wastewater, comprising a device body (1), characterized in that: The device body (1) has a circular groove (2) inside. A circular plate (3) is rotatably connected to the inner wall of the circular groove (2). Both sides of the device body (1) are fixedly connected to the guide pipe (4). A circular array of insertion grooves (5) is opened on the outer side of the circular plate (3). A through-hole is formed on the inner wall of both sides of the insertion groove (5). An activated carbon component (6) is installed in the insertion groove (5). A through-hole operation groove (7) is opened on the top wall inside the circular groove (2). A sealing component (8) is installed in the operation groove (7).

2. The activated carbon adsorption purification device for industrial wastewater according to claim 1, characterized in that: The activated carbon assembly (6) includes a mesh cylinder (61) for filling activated carbon, and a cylinder cover (62) is provided at the opening of the mesh cylinder (61).

3. The activated carbon adsorption purification device for industrial wastewater according to claim 1, characterized in that: The operating groove (7) includes an installation groove (71) and a through groove (72) that are connected to each other. The sealing assembly (8) includes an installation cover (81) and an arc plate (82) that are fixedly connected to each other. The installation cover (81) and the installation groove (71) are adapted to each other. The arc plate (82) and the through groove (72) are adapted to each other. The installation cover (81) is provided with a fixing member.

4. The activated carbon adsorption purification device for industrial wastewater according to claim 3, characterized in that: The fastener includes four bolts (83). Two fixing holes are opened on both sides of the top of the mounting cover (81). A threaded groove is opened on the inner wall of the mounting groove (71) at the corresponding position of each fixing hole. The bolts (83) are inserted into the fixing holes, and the bottom end of the bolts (83) is threadedly connected to the threaded groove.

5. The activated carbon adsorption purification device for industrial wastewater according to claim 1, characterized in that: A servo motor (9) is installed on one side of the device body (1). A through-hole is provided at the center of the inner wall of the circular groove (2). The output shaft of the servo motor (9) is rotatably connected to the inside of the hole through a sealed bearing. The output shaft of the servo motor (9) is fixedly connected to the center of the circular plate (3).

6. The activated carbon adsorption purifying device for industrial wastewater according to claim 2, characterized in that: The cylinder cover (62) includes a sealing block (621) and a fixing cover (622) that are fixedly connected to each other. The fixing cover (622) is located on one side of the mesh cylinder (61).

7. The activated carbon adsorption purification device for industrial wastewater according to claim 6, characterized in that: The fixed cover (622) and the mesh cylinder (61) are both provided with frame-shaped grooves on opposite sides, and a sealing ring (10) is provided between the two frame-shaped grooves.

8. The activated carbon adsorption purification device for industrial wastewater according to claim 7, characterized in that: A U-shaped sealing strip (11) is fixedly provided on the outside of the mesh cylinder (61), and a U-shaped groove is formed at the corresponding position of the insertion groove (5) relative to the U-shaped sealing strip (11).

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