Wet metallurgy nonferrous metal wastewater detection processing device

Abstract

The utility model discloses a kind of non-ferrous metal wastewater detection processing devices of hydrometallurgy, it is related to metal wastewater treatment technical field.The utility model includes liquid storage barrel, the inside of the liquid storage barrel is provided with cleaning mechanism.The utility model is provided with cleaning mechanism, after detecting wastewater solution, when driving motor drives rotating rod rotation, it will drive connecting sleeve and multiple scrapers to carry out synchronous rotation, and then make three scrapers to the dirt on the inner wall of liquid storage barrel is washed, ensure that the neatness of the environment in liquid storage barrel and the clarity of liquid solution, prevent the wastewater solution to be detected subsequently received pollution, in the process of connecting sleeve rotation, it will drive three sliding rods to carry out synchronous rotation, sliding rod drives internal screw block to rotate, so that internal screw block will move upwards or downwards when rotating, so that the inner wall of liquid storage barrel is washed by the cleaning brush on three connecting rods, cooperate three scrapers to further improve the cleaning effect of overall device.

Description

Technical Field

[0001] This utility model belongs to the field of metal wastewater treatment technology, and in particular relates to a detection and treatment device for non-ferrous metal wastewater from hydrometallurgical processes. Background Technology

[0002] Wastewater from hydrometallurgical non-ferrous metal smelting contains high concentrations of heavy metal ions such as copper and zinc, as well as pollutants such as strong acids, strong alkalis, and cyanides. If left untreated, it will pollute water bodies and soil, harm human health through the food chain, and violate national emission standards, leading to legal sanctions. Testing can accurately locate pollutants to guide treatment. After treatment through processes such as chemical precipitation and ion exchange, heavy metals can be recovered and reused, water resources can be recycled, and ecological damage and economic losses to enterprises can be avoided. Therefore, testing and treatment are essential.

[0003] However, after testing the concentration of the wastewater solution, it is not easy to thoroughly and efficiently clean the dirt on the inner wall of the existing storage tank, resulting in an unclean environment inside the storage tank. This makes subsequent wastewater solution testing susceptible to contamination and affects the test results. Utility Model Content

[0004] The purpose of this invention is to provide a detection and treatment device for wastewater from hydrometallurgical non-ferrous metal smelting. This device solves the problem that existing storage tanks, after detecting the concentration of wastewater solution, are not easy to thoroughly and efficiently clean the dirt on the inner wall of the storage tank, resulting in an unclean environment inside the storage tank. This makes subsequent wastewater solution detection susceptible to contamination and affects the subsequent test results.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a detection and treatment device for wastewater from hydrometallurgical non-ferrous metals, including a storage tank, a cleaning mechanism inside the storage tank, a discharge pipe connected to the bottom of the storage tank, and a conductivity meter installed on the discharge pipe.

[0007] The cleaning mechanism includes a motor fixedly connected to the top of the liquid storage tank. The output end of the motor is fixedly connected to a rotating rod via a coupling. The bottom end of the rotating rod is fixedly connected to a connecting sleeve. Three scrapers are fixedly connected to the outer wall of the connecting sleeve. All three scrapers are in contact with the inner wall of the liquid storage tank. The connecting sleeve has three slots.

[0008] Furthermore, an externally threaded sleeve is fixedly connected to the inner top wall of the liquid storage tank, and the rotating rod is located inside the externally threaded sleeve, with the rotating rod slidably connected to the inner wall of the externally threaded sleeve.

[0009] Furthermore, three sliding rods are fixedly connected to the top of the connecting sleeve, and the three sliding rods are arranged in a circular row on the outside of the external threaded sleeve.

[0010] Furthermore, the outer walls of the three slide rods are slidably connected with internal threaded blocks, and the inner walls of the internal threaded blocks are threadedly connected to the outer walls of the external threaded sleeves.

[0011] Furthermore, three connecting rods are fixedly connected to the outer wall of the internal threaded block, and a cleaning brush is fixedly connected to the end of each of the three connecting rods away from the internal threaded block.

[0012] Furthermore, the three cleaning brushes are arranged in a circular array inside the liquid storage tank, and all three cleaning brushes are in contact with the inner wall of the liquid storage tank.

[0013] Furthermore, a first blade is fixedly connected to the inner wall of the connecting sleeve, a fixing ring is fixedly connected to the inner bottom wall of the liquid storage tank, a second blade is fixedly connected to the top of the fixing ring, and the second blade is located at the bottom of the first blade.

[0014] Furthermore, a valve is provided on the discharge pipe, an inlet pipe is connected to the top of the storage tank and is fixedly connected to the storage tank, and a feed pipe is connected to the top of the storage tank and is fixedly connected to the storage tank.

[0015] This utility model has the following beneficial effects:

[0016] 1. Equipped with a cleaning mechanism, the conductivity meter on the discharge pipe can detect the concentration of the wastewater solution inside the storage tank. After the wastewater solution is detected, the drive motor rotates the rotating rod, which in turn drives the connecting sleeve and multiple scrapers to rotate synchronously. This allows the three scrapers to scrape and wash the dirt on the inner wall of the storage tank, ensuring the cleanliness of the environment inside the storage tank and the clarity of the liquid solution, preventing contamination of the wastewater solution to be tested later. During the rotation of the connecting sleeve, the three sliding rods rotate synchronously, and the sliding rods drive the internal threaded block to rotate. Since the external threaded sleeve is fixed to the inner top wall of the storage tank, the internal threaded block moves up or down when rotating, causing the cleaning brushes on the three connecting rods to scrub the inner wall of the storage tank. This, combined with the three scrapers, further improves the overall cleaning effect of the device.

[0017] 2. With blade one and blade two installed, the scraper rotates, causing blade one to rotate as well. During the testing process, the wastewater solution inside the storage tank remains static, and suspended solids in the wastewater solution settle at the bottom of the storage tank. When the drive valve passes the wastewater solution through the gap between the connecting sleeve and the fixed ring and discharges it through the discharge pipe, the settled suspended solids accumulate inside the connecting sleeve. At this time, when the drive motor rotates the connecting sleeve, it drives blade one to rotate, working in conjunction with the stationary blade two to cut the suspended solids, thus ensuring that the wastewater can be discharged smoothly and preventing it from accumulating too thickly, which would affect the testing accuracy and equipment lifespan.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a cross-sectional structural diagram of the liquid storage tank of this utility model;

[0022] Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model;

[0023] Figure 4 for Figure 2 Enlarged structural diagram at point A;

[0024] Figure 5 for Figure 3 A magnified structural diagram at point B in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Storage tank; 2. Cleaning mechanism; 3. Discharge pipe; 21. Motor; 22. Rotating rod; 23. Connecting sleeve; 24. Scraper; 25. Groove; 26. External threaded sleeve; 27. Sliding rod; 28. Internal threaded block; 29. ​​Connecting rod; 291. Cleaning brush; 292. Blade 1; 293. Fixing ring; 294. Blade 2; 31. Conductivity meter; 32. Valve; 33. Inlet pipe; 34. Feeding pipe. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-5As shown, this utility model is a detection and treatment device for wastewater from hydrometallurgical non-ferrous metals, including a storage tank 1, a cleaning mechanism 2 is provided inside the storage tank 1, a discharge pipe 3 is connected to the bottom of the storage tank 1, and a conductivity meter 31 is provided on the discharge pipe 3.

[0029] The cleaning mechanism 2 includes a motor 21 fixedly connected to the top of the liquid storage tank 1. The output end of the motor 21 is fixedly connected to a rotating rod 22 via a coupling. The bottom end of the rotating rod 22 is fixedly connected to a connecting sleeve 23. Three scrapers 24 are fixedly connected to the outer wall of the connecting sleeve 23, and the three scrapers 24 are in contact with the inner wall of the liquid storage tank 1. The connecting sleeve 23 has three slots 25. An external threaded sleeve 26 is fixedly connected to the inner top wall of the liquid storage tank 1. The rotating rod 22 is located inside the external threaded sleeve 26 and is slidably connected to the inner wall of the external threaded sleeve 26. Three sliding rods 27 are fixedly connected to the top of the connecting sleeve 23 and are arranged in a circular pattern. Outside the external threaded sleeve 26, the outer walls of the three slide rods 27 are slidably connected to internal threaded blocks 28. The inner walls of the internal threaded blocks 28 are threadedly connected to the outer walls of the external threaded sleeve 26. Through the cleaning mechanism 2, the conductivity meter 31 on the discharge pipe 3 can detect the concentration of the wastewater solution inside the storage tank 1. After the wastewater solution is detected, when the drive motor 21 drives the rotating rod 22 to rotate, it will drive the connecting sleeve 23 and multiple scrapers 24 to rotate synchronously. This allows the three scrapers 24 to scrape and wash the dirt on the inner wall of the storage tank 1, ensuring the cleanliness of the environment inside the storage tank 1 and the clarity of the liquid solution, preventing the wastewater solution to be tested later from being contaminated.

[0030] Three connecting rods 29 are fixedly connected to the outer wall of the internally threaded block 28. A cleaning brush 291 is fixedly connected to the end of each connecting rod 29 away from the internally threaded block 28. The three cleaning brushes 291 are arranged in a circular pattern inside the liquid storage tank 1, and all three cleaning brushes 291 are in contact with the inner wall of the liquid storage tank 1. A first blade 292 is fixedly connected to the inner wall of the connecting sleeve 23. A fixing ring 293 is fixedly connected to the inner bottom wall of the liquid storage tank 1. A second blade 294 is fixedly connected to the top of the fixing ring 293, and the second blade 294 is located at the bottom of the first blade 292. During the rotation of the connecting sleeve 23, the three sliding rods 27 will rotate synchronously. The internal threaded block 28 is rotated. Since the external threaded sleeve 26 is fixed to the inner top wall of the storage tank 1, the internal threaded block 28 will move up or down when it rotates, so that the cleaning brushes 291 on the three connecting rods 29 will scrub the inner wall of the storage tank 1. The three scrapers 24 further improve the cleaning effect of the overall device. With the blade 1 292 and blade 294 set, when the drive motor 21 drives the connecting sleeve 23 to rotate, it will drive the blade 1 292 to rotate. The stationary blade 294 will cut the suspended matter, thereby ensuring that the waste liquid can be discharged smoothly and preventing it from accumulating too thickly and affecting the detection accuracy and equipment life.

[0031] A valve 32 is installed on the discharge pipe 3. An inlet pipe 33 is connected to the top of the storage tank 1 and is fixedly connected to the storage tank 1. A feed pipe 34 is connected to the top of the storage tank 1 and is fixedly connected to the storage tank 1. The valve 32 is used to control the discharge volume of the discharge pipe 3.

[0032] A specific application of this embodiment is as follows: By setting up a cleaning mechanism 2, the conductivity meter 31 on the discharge pipe 3 can detect the concentration of the wastewater solution inside the storage tank 1. After the wastewater solution is detected, when the drive motor 21 drives the rotating rod 22 to rotate, it will drive the connecting sleeve 23 and multiple scrapers 24 to rotate synchronously, thereby enabling the three scrapers 24 to scrape and wash the dirt on the inner wall of the storage tank 1, ensuring the cleanliness of the environment inside the storage tank 1 and the clarity of the liquid solution, preventing the wastewater solution to be tested later from being contaminated. During the rotation of the connecting sleeve 23, it will drive the three sliding rods 27 to rotate synchronously. The sliding rods 27 drive the internal thread block 28 to rotate. Since the external thread sleeve 26 is fixed to the inner top wall of the storage tank 1, the internal thread block 28 will move up or down when rotating, so that the cleaning brushes 291 on the three connecting rods 29 will scrub the inner wall of the storage tank 1, and the three scrapers 24 will further improve the cleaning effect of the overall device.

[0033] With blade 292 and blade 294 installed, the scraper 24 rotates, causing blade 292 to rotate as well. During the detection process, the wastewater solution inside the storage tank 1 is in a static state, and the suspended solids in the wastewater solution will settle at the bottom of the storage tank 1. Then, when the drive valve 32 drives the wastewater solution through the gap between the connecting sleeve 23 and the fixing ring 293 and discharges it from the discharge pipe 3, the settled suspended solids will accumulate inside the connecting sleeve 23. At this time, when the drive motor 21 drives the connecting sleeve 23 to rotate, it will drive blade 292 to rotate, which, together with the stationary blade 294, will cut the suspended solids, thereby ensuring that the wastewater can be discharged smoothly and preventing it from accumulating too thickly, affecting the detection accuracy and equipment life.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A hydrometallurgical non-ferrous metal wastewater detection and treatment device, characterized by: Includes a liquid storage tank (1), the liquid storage tank (1) is equipped with a cleaning mechanism (2), the bottom of the liquid storage tank (1) is connected to a discharge pipe (3), and a conductivity meter (31) is installed on the discharge pipe (3); The cleaning mechanism (2) includes a motor (21) fixedly connected to the top of the liquid storage tank (1). The output end of the motor (21) is fixedly connected to a rotating rod (22) via a coupling. The bottom end of the rotating rod (22) is fixedly connected to a connecting sleeve (23). Three scrapers (24) are fixedly connected to the outer wall of the connecting sleeve (23). The three scrapers (24) are in contact with the inner wall of the liquid storage tank (1). The connecting sleeve (23) has three slots (25).

2. The device for detecting and processing non-ferrous metal wastewater in wet metallurgy according to claim 1, characterized in that: The inner top wall of the liquid storage tank (1) is fixedly connected to an external threaded sleeve (26), and the rotating rod (22) is located inside the external threaded sleeve (26). The rotating rod (22) is slidably connected to the inner wall of the external threaded sleeve (26).

3. The device for detecting and processing non-ferrous metal wastewater in wet metallurgy according to claim 2, characterized in that: The top of the connecting sleeve (23) is fixedly connected to three slide rods (27), which are arranged in a circular pattern on the outside of the external threaded sleeve (26).

4. The device for detecting and treating wastewater from hydrometallurgical non-ferrous metal smelting according to claim 3, characterized in that: The outer walls of the three slide rods (27) are slidably connected to internal threaded blocks (28), and the inner walls of the internal threaded blocks (28) are threadedly connected to the outer walls of the external threaded sleeves (26).

5. The device for detecting and treating wastewater from hydrometallurgical non-ferrous metal smelting according to claim 4, characterized in that: Three connecting rods (29) are fixedly connected to the outer wall of the internal threaded block (28), and a cleaning brush (291) is fixedly connected to one end of each of the three connecting rods (29) away from the internal threaded block (28).

6. The device for detecting and treating wastewater from hydrometallurgical non-ferrous metal smelting according to claim 5, characterized in that: The three cleaning brushes (291) are arranged in a circular pattern inside the liquid storage tank (1), and all three cleaning brushes (291) are in contact with the inner wall of the liquid storage tank (1).

7. The device for detecting and treating wastewater from hydrometallurgical nonferrous metal smelting according to claim 1, characterized in that: The inner wall of the connecting sleeve (23) is fixedly connected to a blade (292), the inner bottom wall of the liquid storage tank (1) is fixedly connected to a fixing ring (293), the top of the fixing ring (293) is fixedly connected to a blade (294), and the blade (294) is located at the bottom of the blade (292).

8. The device for detecting and treating wastewater from hydrometallurgical non-ferrous metal smelting according to claim 7, characterized in that: A valve (32) is provided on the discharge pipe (3), and an inlet pipe (33) is provided at the top of the liquid storage tank (1). The inlet pipe (33) is fixedly connected to the liquid storage tank (1). A feed pipe (34) is provided at the top of the liquid storage tank (1). The feed pipe (34) is fixedly connected to the liquid storage tank (1).

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