Industrial wastewater classification and purification device

Abstract

The utility model discloses an industrial wastewater classification and purification device, which belongs to the technical field of wastewater treatment, and adopts the technical scheme that the industrial wastewater classification and purification device comprises a base, a reaction tank is fixedly connected to the left side of the top of the base, and a stirring assembly is fixedly connected to the interior of the reaction tank and comprises a rotating motor; the output end of the rotating motor is fixedly connected with a rotating rod, and the side, away from the rotating motor, of the rotating rod is fixedly connected with a connecting plate. In the prior art, due to the fact that the waste water is used as a raw material, some tiny pollutants, impurities or harmful substances which are not completely removed can still remain in the waste water, the waste water can pollute the external environment, the final effect and the standard reaching degree of waste water treatment are influenced, the quality and the reusability of the treated waste water are greatly reduced, and the stricter environment-friendly emission standard can not be met. And the practicability of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, and particularly relates to an industrial wastewater classification and purification device. Background Technique

[0002] Industrial wastewater refers to the wastewater and liquid waste discharged during the process production. It contains industrial production materials, intermediate products, by-products and pollutants generated during the production process that are lost with water. It is an important cause of environmental pollution, especially water pollution. Since industrial wastewater often contains various toxic substances and pollutes the environment, it poses a great harm to human health. Therefore, corresponding purification measures need to be taken for treatment before it can be discharged.

[0003] When the existing water purification equipment is in use, a filter screen is used to separate wastewater from metal ions. When the wastewater falls freely through the filter screen, metal ions will also enter the inner holes of the filter screen along with the flow of the wastewater, resulting in the blockage of the filter screen holes, so that the wastewater and metal ions cannot be effectively classified and recycled, reducing the efficiency of industrial wastewater classification operations;

[0004] The existing patent (publication number: CN212504399U) discloses an industrial wastewater classification and purification device. By using the setting of universal wheels, the device can be moved, so that it is convenient for operators to place the water suction pipe into the industrial wastewater tank. Just start the water suction pump, and through the diversion of the water delivery pipe, the wastewater will enter the inside of the classification box. At this time, just start the drive motor, which ensures the operation of the drive belt, output roller and connecting roller. Then the screw rod will rotate on the top of the inclined plate, so that the drive blades separate the industrial wastewater inside the classification box, ensuring that the filter screen will not be blocked when filtering industrial wastewater, effectively separating the wastewater from metal ions, which is a favorable factor for the classification of industrial wastewater.

[0005] In view of the above problems, the existing patent gives a solution, but it is not convenient to further filter the wastewater, resulting in that there may still be some tiny pollutants, impurities or harmful substances that have not been completely removed in the wastewater, causing the wastewater to pollute the external environment, affecting the final effect and compliance degree of wastewater treatment, greatly reducing the quality and reusability of the treated wastewater, and may not meet more stringent environmental protection discharge standards, reducing the practicability of the device.

[0006] Therefore, an industrial wastewater classification and purification device is proposed. Content of the Utility Model

[0007] The purpose of the present utility model is to provide an industrial wastewater classification and purification device, which can solve the problem that the existing industrial wastewater classification and purification device is not convenient for further filtering wastewater, resulting in some tiny pollutants, impurities or harmful substances that cannot be completely removed remaining in the wastewater, causing the wastewater to pollute the external environment, affecting the final effect and compliance degree of wastewater treatment, greatly reducing the quality and reusability of the treated wastewater, possibly not meeting more stringent environmental protection discharge standards, and reducing the practicability of the device.

[0008] To achieve the above object, the present utility model provides the following technical solution: An industrial wastewater classification and purification device, on the left side of the top of the base is fixedly connected with a reaction tank, and inside the reaction tank is fixedly connected with a stirring assembly. The stirring assembly includes a rotating motor, the output end of the rotating motor is fixedly connected with a rotating rod, and on the side of the rotating rod away from the rotating motor is fixedly connected with a connecting plate. On the top of the right side of the reaction tank is fixedly connected with a liquid storage tank, and on the left side of the top of the reaction tank is fixedly connected with an inlet pipe. On the bottom of the left side of the liquid storage tank is fixedly connected with a first liquid delivery pump, the output end of the first liquid delivery pump is fixedly connected with a liquid delivery pipe, and the side of the liquid delivery pipe away from the first liquid delivery pump extends into the interior of the reaction tank. On the bottom of the right side of the reaction tank is fixedly connected with a second liquid delivery pump, and the output end of the second liquid delivery pump is fixedly connected with a delivery pipe. The side of the delivery pipe away from the second liquid delivery pump is fixedly connected with a filtering assembly;

[0009] The filtering assembly includes a liquid inlet pipe. On both sides of the inner wall of the liquid inlet pipe are movably connected with sliders, and at the bottom of the liquid inlet pipe is fixedly connected with a filtering box. Between the opposite sides of the two sliders is fixedly connected with a filtering box. On both sides of the inner wall of the filtering box are movably connected with connecting blocks, and between the opposite sides of the two connecting blocks is fixedly connected with a filtering plate. On the top of both connecting blocks are provided with springs, and on the bottom of both connecting blocks are provided with rotating blocks. On the front side of the rotating block is fixedly connected with a positioning rod, and the front side of the positioning rod extends to the front side of the filtering box and is fixedly connected with a vibration motor. On the bottom of the right side of the filtering box is fixedly connected with a drain valve, and on the top of the interior of the filtering box is fixedly connected with a special fiber mesh. On the bottom of the interior of the filtering box is fixedly connected with a filter membrane, and between the special fiber mesh and the filter membrane is provided with an activated carbon layer.

[0010] Preferably, on both sides of the bottom of the connecting plate are fixedly connected with scraping plates, and the surface of the scraping plates is in contact with the inner wall of the reaction tank.

[0011] Preferably, at the bottom of the connecting plate is fixedly connected with a connecting rod, and on the top and bottom of the surface of the connecting rod are fixedly connected with cross fixing plates. The two cross fixing plates are located at the bottom of the connecting plate, and at the four corners of the opposite sides of the two cross fixing plates are rotatably connected with rotating blades.

[0012] Preferably, a rotation hole for the rotation rod is provided at the top of the reaction tank, and the surface of the rotation rod is in contact with the inner wall of the rotation hole.

[0013] Preferably, sliding grooves for cooperating with the sliders are provided on both sides of the inner wall of the liquid inlet pipe, and the surface of the slider is in contact with the inner wall of the sliding groove.

[0014] Preferably, connecting grooves for cooperating with the connecting blocks are provided on both sides of the inner wall of the filter box. One side of the spring away from the connecting block is fixedly connected to the top of the inner wall of the connecting groove, and the rotating block is located at the bottom inside the connecting groove.

[0015] Preferably, a strip-shaped glass is embedded in the front side of the liquid storage tank, and a liquid inlet valve is fixedly connected to the top of the storage tank.

[0016] Preferably, adjusting feet are fixedly connected to the four corners of the bottom of the base, and installation grooves for cooperating with the reaction tank and the filter box are respectively provided on both sides of the top of the base.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. By setting the stirring assembly in this application, the wastewater and the reaction liquid can be stirred and mixed more evenly, so that the metal particles can be precipitated more fully, improving the recovery efficiency of the wastewater.

[0019] 2. By setting the filtering assembly in this application, under the action of the filter plate, the metal particles precipitated in the wastewater can be filtered out. Under the action of the vibration motor, the rotating block is driven to rotate, synchronously driving the connecting block to move and compress the spring, and then under the action of the spring, the filter plate is driven to return to its original position, so that the filter plate can vibrate, avoiding the blockage of the filter plate, improving the filtering efficiency of the metal particles. And under the action of the slider, the filter box can be smoothly moved out of the inner part of the liquid inlet pipe, so that the impurities inside the filter box can be more conveniently cleaned, improving the convenience of use of the filtering assembly. Through the combined use of the special fiber mesh, the filter membrane and the activated carbon layer, the residual tiny pollutants in the wastewater can be filtered out, so that it can meet the environmental protection discharge standards, avoiding pollution to the external environment and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the industrial wastewater classification and purification device of the present utility model;

[0021] Figure 2 It is the connection schematic diagram of the reaction tank, the stirring assembly and the filtering assembly of the present utility model;

[0022] Figure 3 It is the structural diagram of the base of the present utility model;

[0023] Figure 4 The figure is a schematic connection diagram of the reaction tank and the liquid storage tank of the present utility model;

[0024] Figure 5 The figure is a schematic structural diagram of the filter assembly of the present utility model

[0025] Figure 6 The figure is a schematic structural diagram of the stirring assembly of the present utility model;

[0026] Figure 7 The figure is a schematic structural diagram of the filter box of the present utility model.

[0027] In the figure, 1, base; 2, reaction tank; 3, stirring assembly; 301, rotating motor; 302, rotating rod; 303, connecting plate; 304, scraper; 305, connecting rod; 306, cross fixing plate; 307, rotating blade; 4, liquid storage tank; 5, first liquid delivery pump; 6, liquid delivery pipe; 7, second liquid delivery pump; 8, delivery pipe; 9, filter assembly; 901, liquid inlet pipe; 902, slider; 903, filter box; 904, filter box; 905, connecting block; 906, spring; 907, rotating block; 908, positioning rod; 909, filter plate; 9010, vibration motor; 9031, drain valve; 9032, special fiber mesh; 9033, filter membrane; 9034, activated carbon layer; 10, rotating hole; 11, chute; 12, connecting groove; 13, strip glass; 14, liquid inlet valve; 15, adjusting support foot; 16, installation groove; 17, inlet pipe. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Please refer to Figures 1-7 , the present utility model provides the following technical solutions:

[0030] An industrial wastewater classification and purification device includes a base 1. On the left side of the top of the base 1, a reaction tank 2 is fixedly connected. Inside the reaction tank 2, a stirring assembly 3 is fixedly connected. The stirring assembly 3 includes a rotating motor 301. The output end of the rotating motor 301 is fixedly connected to a rotating rod 302. On the side of the rotating rod 302 away from the rotating motor 301, a connecting plate 303 is fixedly connected. On the top right side of the reaction tank 2, a liquid storage tank 4 is fixedly connected. On the left side of the top of the reaction tank 2, an inlet pipe 17 is fixedly connected. At the bottom left side of the liquid storage tank 4, a first liquid infusion pump 5 is fixedly connected. The output end of the first liquid infusion pump 5 is fixedly connected to an infusion pipe 6. The side of the infusion pipe 6 away from the first liquid infusion pump 5 extends into the interior of the reaction tank 2. At the bottom right side of the reaction tank 2, a second liquid infusion pump 7 is fixedly connected. The output end of the second liquid infusion pump 7 is fixedly connected to a delivery pipe 8. The side of the delivery pipe 8 away from the second liquid infusion pump 7 is fixedly connected to a filtration assembly 9;

[0031] The filtration assembly 9 includes a liquid inlet pipe 901. On both sides of the inner wall of the liquid inlet pipe 901, sliding blocks 902 are movably connected. At the bottom of the liquid inlet pipe 901, a filtration box 903 is fixedly connected. Between the opposite sides of the two sliding blocks 902, a filtration box 904 is fixedly connected. On both sides of the inner wall of the filtration box 904, connecting blocks 905 are movably connected. Between the opposite sides of the two connecting blocks 905, a filter plate 909 is fixedly connected. On the top of the two connecting blocks 905, springs 906 are arranged. On the bottom of the two connecting blocks 905, rotating blocks 907 are arranged. On the front side of the rotating block 907, a positioning rod 908 is fixedly connected. The front side of the positioning rod 908 extends to the front side of the filtration box 904 and is fixedly connected to a vibration motor 9010. At the bottom right side of the filtration box 903, a drain valve 9031 is fixedly connected. At the top inside the filtration box 903, a special fiber mesh 9032 is fixedly connected. At the bottom inside the filtration box 903, a filter membrane 9033 is fixedly connected. Between the special fiber mesh 9032 and the filter membrane 9033, an activated carbon layer 9034 is arranged.

[0032] In this embodiment: The rotation of the rotating rod 302 is driven by the rotating motor 301, which drives the connecting plate 303 to rotate. Synchronously, the connecting rod 305 can drive the cross-shaped fixing plate 306 to rotate, so that the rotating blade 307 can stably drive the wastewater and the reaction liquid inside the reaction tank 2 to rotate and mix more evenly. As a result, the metal particles can be precipitated more fully, improving the recovery efficiency of the wastewater. Moreover, under the action of the scraper 304, the residual metal particles on the inner wall of the reaction tank 2 can be scraped off, improving the convenience of using this device. Through the coordinated use of the filter plate and the liquid inlet pipe 901, the wastewater can flow smoothly into the interior of the filter box 903, and the metal particles precipitated in the wastewater can be filtered out. And by driving the positioning rod 908 to rotate through the vibration motor 9010, the rotating block 907 is driven to rotate smoothly, synchronously driving the connecting block 905 to move and compress the spring 906. Then, under the action of the spring 906, the filter plate 909 is driven to return to its original position, so that the filter plate 909 can vibrate, avoiding the blockage of the filter plate 909 and improving the filtering efficiency of the metal particles. Then, through the coordinated use of the slider 902 and the chute 11, the slider 902 can move smoothly under the restriction of the chute 11, enabling the filter box 904 to move out of the interior of the liquid inlet pipe 901 smoothly, so that the metal particles inside the filter box 904 can be processed more conveniently, improving the convenience of using the filtering assembly 9. Through the coordinated use of the special fiber mesh 9032, the filter membrane 9033 and the activated carbon layer 9034, the residual tiny pollutants in the wastewater can be filtered out, so that it can meet the environmental protection discharge standards, avoiding pollution to the external environment and improving the practicality of this device.

[0033] Specifically, as Figure 2 , Figure 6 shown, both sides of the bottom of the connecting plate 303 are fixedly connected with scrapers 304, and the surface of the scraper 304 is in contact with the inner wall of the reaction tank 2.

[0034] Specifically, as Figure 6 shown, the bottom of the connecting plate 303 is fixedly connected with a connecting rod 305, and both the top and the bottom of the surface of the connecting rod 305 are fixedly connected with cross-shaped fixing plates 306. The two cross-shaped fixing plates 306 are located at the bottom of the connecting plate 303, and rotating blades 307 are rotatably connected to the four corners on the opposite sides of the two cross-shaped fixing plates 306.

[0035] Specifically, as Figure 4 shown, a rotating hole 10 for the use of the rotating rod 302 is opened at the top of the reaction tank 2, and the surface of the rotating rod 302 is in contact with the inner wall of the rotating hole 10.

[0036] In this embodiment: By using the cooperation of the rotating rod 302 and the rotating hole 10, the rotating rod 302 moves smoothly under the restriction of the rotating hole 10, and under the action of the rotating motor 301, the connecting plate 303 is driven to rotate. Synchronously, the connecting rod 305 can drive the cross-shaped fixing plate 306 to rotate, so that the rotating blade 307 can drive the wastewater and the reaction liquid inside the reaction tank 2 to rotate and mix more evenly. As a result, the metal particles can be precipitated more fully, improving the recovery efficiency of the wastewater. And under the action of the scraper 304, the residual metal particles on the inner wall of the reaction tank 2 can be scraped off, improving the convenience of using this device.

[0037] Specifically, as Figure 5 shown, sliding grooves 11 for cooperating with the slider 902 are provided on both sides of the inner wall of the liquid inlet pipe 901, and the surface of the slider 902 is in contact with the inner wall of the sliding groove 11.

[0038] Specifically, as Figure 5 shown, connection grooves 12 for cooperating with the connection block 905 are provided on both sides of the inner wall of the filter box 904. One side of the spring 906 away from the connection block 905 is fixedly connected to the top of the inner wall of the connection groove 12, and the rotating block 907 is located at the bottom inside the connection groove 12.

[0039] In this embodiment: By using the cooperation of the slider 902 and the sliding groove 11, the slider 902 moves smoothly under the restriction of the sliding groove 11, and the filter box 904 can be smoothly removed from the inside of the liquid inlet pipe 901, so that the impurities inside the filter box 904 can be cleaned more conveniently, improving the convenience of using the filtering assembly 9. By using the cooperation of the connection block 905 and the connection groove 12, the connection block 905 moves smoothly under the restriction of the connection groove 12, and the rotating block 907 can drive the filter plate 909 to move. And under the action of the spring 906, the filter plate 909 is driven to return to its original position, so that the filter plate 909 can vibrate, avoiding the blockage of the filter plate 909 and improving the filtering efficiency of the metal particles.

[0040] Specifically, as Figure 1 、 Figure 2 、 Figure 4 shown, a strip-shaped glass 13 is embedded in the front side inside the liquid storage tank 4, and a liquid inlet valve 14 is fixedly connected to the top of the storage tank.

[0041] Specifically, as Figure 3 shown, adjusting feet 15 are fixedly connected to the four corners of the bottom of the base 1, and installation grooves 16 for cooperating with the reaction tank 2 and the filter box 903 are respectively provided on both sides of the top of the base 1.

[0042] In this embodiment: Under the action of the strip-shaped glass 13, the situation of the reaction liquid inside the liquid storage tank 4 can be observed. And under the action of the liquid inlet valve 14, the reaction liquid can be stably added into the liquid storage tank 4, thereby ensuring the stable flow of the reaction liquid and improving the practicability of the device. Under the action of the installation groove 16, the reaction tank 2 can be more firmly connected to the filter box 903, avoiding shaking, displacement and other situations of the reaction tank 2 and the filter box 903 during operation, ensuring the stable operation of the device and improving the stability of the device during use.

[0043] Working principle: When purifying wastewater, through the combined use of the first infusion pump 5 and the infusion pipe 6, the reaction liquid can stably flow into the interior of the reaction tank 2. And under the action of the inlet pipe 17, the wastewater can stably flow into the interior of the reaction tank 2, so that the wastewater and the reaction liquid can react. By driving the rotating rod 302 to rotate with the rotating motor 301, the connecting plate 303 is driven to rotate. Synchronously, the connecting rod 305 can drive the cross-shaped fixing plate 306 to rotate, so that the rotating blade 307 can stably drive the wastewater and the reaction liquid inside the reaction tank 2 to rotate and mix more evenly. Thus, the metal particles can be precipitated more fully, improving the recovery efficiency of the wastewater. And under the action of the scraping plate 304, the residual metal particles on the inner wall of the reaction tank 2 can be scraped off. Then, through the combined use of the second infusion pump 7 and the delivery pipe 8, the precipitated wastewater stably flows into the interior of the filter box 903. Through the combined use of the filter plate 909 and the inlet pipe 901, the wastewater can stably flow into the interior of the filter box 903, and the metal particles precipitated in the wastewater can be filtered out. And by driving the positioning rod 908 to rotate with the vibration motor 9010, the rotating block 907 is driven to rotate stably, synchronously driving the connecting block 905 to move and compress the spring 906. Then, under the action of the spring 906, the filter plate 909 returns to its original position, so that the filter plate 909 can vibrate, avoiding the blockage of the filter plate 909. Then, through the combined use of the slider 902 and the chute 11, the slider 902 stably moves under the restriction of the chute 11, enabling the filter box 904 to stably move out of the interior of the inlet pipe 901, so that it is more convenient to process the metal particles inside the filter box 904. Through the combined use of the special fiber mesh 9032, the filter membrane 9033 and the activated carbon layer 9034, the residual tiny pollutants in the wastewater can be filtered out, so that it can meet the environmental protection discharge standards and avoid polluting the external environment. Then, under the action of the drain valve 9031, the filtered wastewater can stably flow out of the interior of the filter box 903.

[0044] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An industrial wastewater classification and purification device, comprising a base (1), characterized in that: A reaction tank (2) is fixedly connected to the left side of the top of the base (1), and a stirring assembly (3) is fixedly connected inside the reaction tank (2), wherein the stirring assembly (3) comprises a rotating motor (301), an output end of the rotating motor (301) is fixedly connected to a rotating rod (302), and a side of the rotating rod (302) away from the rotating motor (301) is fixedly connected to a connecting plate (303), a top of the right side of the reaction tank (2) is fixedly connected to a liquid storage tank (4), and a left side of the top of the reaction tank (2) is fixedly connected to an inlet port (303). an inlet pipe (17), a first infusion pump (5) is fixedly connected to the bottom of the left side of the liquid storage tank (4), an infusion pipe (6) is fixedly connected to the output end of the first infusion pump (5), and the infusion pipe (6) extends to the inside of the reaction tank (2) at a side away from the first infusion pump (5), a second infusion pump (7) is fixedly connected to the bottom of the right side of the reaction tank (2), and a delivery pipe (8) is fixedly connected to the output end of the second infusion pump (7), and a filter assembly (9) is fixedly connected to the delivery pipe (8) at a side away from the second infusion pump (7); The filter assembly (9) comprises a liquid inlet pipe (901), both sides of the inner wall of the liquid inlet pipe (901) are movably connected with sliders (902), and the bottom of the liquid inlet pipe (901) is fixedly connected with a filter box (903), a filter box (904) is fixedly connected between the opposite sides of the two sliders (902), both sides of the inner wall of the filter box (904) are movably connected with connecting blocks (905), and a filter plate (909) is fixedly connected between the opposite sides of the two connecting blocks (905), the tops of the two connecting blocks (905) are provided with springs (906), and the bottoms of the two connecting blocks (905) are provided with A rotating block (907) is provided, the front side of the rotating block (907) is fixedly connected to a positioning rod (908), and the front side of the positioning rod (908) extends to the front side of the filter box (904) and is fixedly connected to a vibration motor (9010), the bottom of the right side of the filter box (903) is fixedly connected to a drain valve (9031), and the top of the filter box (903) is fixedly connected to a special fiber mesh (9032), the bottom of the filter box (903) is fixedly connected to a filter membrane (9033), and an activated carbon layer (9034) is provided between the special fiber mesh (9032) and the filter membrane (9033).

2. The industrial wastewater classification and purification device according to claim 1, characterized in that: Scrapers (304) are fixedly connected to both sides of the bottom of the connecting plate (303), and the surfaces of the scrapers (304) are in contact with the inner wall of the reaction tank (2).

3. The industrial wastewater classification and purification device according to claim 1 is characterized in that: The bottom of the connecting plate (303) is fixedly connected to a connecting rod (305), and the top and bottom of the surface of the connecting rod (305) are fixedly connected to cross fixing plates (306), the two cross fixing plates (306) are located at the bottom of the connecting plate (303), and the four corners of the opposite sides of the two cross fixing plates (306) are rotatably connected to rotating leaves (307).

4. The industrial wastewater classification and purification device according to claim 1, characterized in that: The top of the reaction tank (2) is provided with a rotation hole (10) for use by the rotation rod (302), and the surface of the rotation rod (302) is in contact with the inner wall of the rotation hole (10).

5. The industrial wastewater classification and purification device according to claim 1, characterized in that: Both sides of the inner wall of the liquid inlet pipe (901) are provided with slide grooves (11) for use with the slider (902), and the surface of the slider (902) is in contact with the inner wall of the slide groove (11).

6. The industrial wastewater classification and purification device according to claim 1, characterized in that: Both sides of the inner wall of the filter box (904) are provided with connection grooves (12) for use with the connection block (905); the side of the spring (906) away from the connection block (905) is fixedly connected to the top of the inner wall of the connection groove (12); and the rotating block (907) is located at the bottom of the connection groove (12).

7. The industrial wastewater classification and purification device according to claim 1 is characterized by: A strip of glass (13) is embedded inside the front side of the liquid storage tank (4), and a liquid inlet valve (14) is fixedly connected to the top of the storage tank.

8. The industrial wastewater classification and purification device according to claim 1, characterized in that: Adjustable feet (15) are fixedly connected to the four corners of the bottom of the base (1), and mounting grooves (16) for use with the reaction tank (2) and the filter box (903) are respectively provided on both sides of the top of the base (1).

Images