Mine industrial wastewater treatment device

Abstract

The utility model belongs to the field of treatment devices, in particular relates to a mine industrial wastewater treatment device, and aims to solve the problems that a flocculating agent continuously enters a flocculation tank, but cannot be quantitatively added, the feeding effect is poor, the flocculating agent falling into wastewater cannot be directly pushed into the middle of the wastewater, and the wastewater cannot be recycled. In order to solve the problems of relatively poor mixing effect in the prior art, the utility model provides the following scheme: the device comprises a reaction box, a material storage box is fixedly mounted at the top of the reaction box, a bottom pipe is fixedly mounted at the bottom of the material storage box, the bottom end of the bottom pipe fixedly extends into the reaction box, and a rotating roller is rotationally arranged in the reaction box. According to the device, a mechanical automatic feeding and mixing mode is adopted, manual intervention and energy consumption are reduced, environmental pollution caused by wastewater discharge is reduced by improving wastewater treatment efficiency and quality, the energy-saving and environment-friendly requirements are met, and meanwhile, the wastewater treatment cost can be reduced and economic benefits can be improved by using the device.

Description

Technical Field

[0001] This utility model relates to the field of treatment device technology, and in particular to a mining industrial wastewater treatment device. Background Technology

[0002] Mine wastewater refers to wastewater generated during mining, mineral processing, and smelting processes. It contains a large amount of heavy metal ions, suspended solids, and toxic and harmful substances. If this wastewater is discharged directly without treatment, it will cause serious pollution to the surrounding environment, including polluting surface water and groundwater, damaging soil structure, and even threatening the safety of human drinking water. Therefore, the research and development and application of mine industrial wastewater treatment equipment is particularly important.

[0003] A search revealed a multifunctional integrated wastewater treatment device for mines, with publication number CN213895314U, which relates to the technical field of industrial wastewater treatment equipment for mines.

[0004] The industrial wastewater treatment equipment used in this mine still has some shortcomings in actual use:

[0005] 1. The flocculant in the storage tank of this equipment is added by manual pressing, and each time the shaft needs to be pressed down manually, the flocculant will continuously enter the flocculation tank, but it cannot be added in a quantitative manner, resulting in poor feeding effect.

[0006] 2. When the flocculant falls into the wastewater, it is directly stirred by the large stirring device inside the flocculation reactor. It cannot push the flocculant falling into the wastewater directly into the middle of the wastewater, resulting in a relatively poor mixing effect. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings of existing technologies, such as the continuous inflow of flocculant into the flocculation box without quantitative addition, resulting in poor feeding effect and the inability to directly push the flocculant into the middle of the wastewater, leading to relatively poor mixing effect. Therefore, this invention proposes a mining industrial wastewater treatment device.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A mining industrial wastewater treatment device includes a reaction tank, a storage tank fixedly installed on the top of the reaction tank, a bottom pipe fixedly installed on the bottom of the storage tank, and the bottom end of the bottom pipe fixedly extending into the reaction tank. A rotating roller is rotatably installed inside the reaction tank, and the outer wall of the rotating roller contacts the bottom end of the bottom pipe. A driving wheel is provided inside the reaction tank and is located below the rotating roller. A support frame is fixedly connected to the inner wall of the reaction tank and is located on one side of the rotating roller and the driving wheel. One end of the rotating shaft of both the driving wheel and the rotating roller rotatably extends into the support frame.

[0010] In one possible design, a grooved wheel is fixedly sleeved on the outer wall of the rotating shaft of the rotating roller, and a concave locking anti-arc disc is fixedly sleeved on one end of the rotating shaft of the rotating roller, with the grooved wheel and the concave locking anti-arc disc being fixedly connected. A convex locking anti-arc disc is rotatably connected inside the support frame, and a cylindrical pin is fixedly sleeved on one end of the rotating shaft of the convex locking anti-arc disc, with the cylindrical pin engaging with the grooved wheel. The convex locking anti-arc disc engages with the concave locking anti-arc disc.

[0011] In one possible design, a second bevel gear is fixedly sleeved on one end of the rotating shaft of the push wheel, a connecting shaft is rotatably connected inside the support frame, a first bevel gear is fixedly sleeved on the outer wall of the connecting shaft, and the first bevel gear meshes with the second bevel gear.

[0012] In one possible design, a second drive motor is fixedly installed inside the support frame, and one end of the output shaft of the second drive motor is fixedly connected to the bottom end of the connecting shaft. A third bevel gear is fixedly sleeved on the outer wall of the connecting shaft, and a fourth bevel gear is fixedly sleeved on one end of the rotating shaft of the convex locking arc disk, with the third bevel gear meshing with the fourth bevel gear.

[0013] In one possible design, the rotating roller has two material-holding holes, and the diameter of both material-holding holes is smaller than the inner diameter of the bottom tube.

[0014] In one possible design, two mounting brackets are fixedly installed inside the reaction chamber, and the two mounting brackets are respectively rotatably sleeved on one end of another rotating shaft of the push wheel and the rotating roller.

[0015] In one possible design, a first drive motor is fixedly mounted on the top of the reaction chamber, a rotating frame is rotatably connected inside the reaction chamber, and the top of the rotating frame extends to the top of the reaction chamber and is fixedly connected to one end of the output shaft of the first drive motor. A water inlet pipe is fixedly installed on one side of the reaction chamber, and a liquid outlet pipe is fixedly installed at the bottom of the reaction chamber.

[0016] In this application, flocculant is placed in a storage tank and flows downward through a bottom pipe. The bottom of the bottom pipe is connected to the material collection hole of the rotating roller. The flocculant falls into the material collection hole. The second drive motor is started, and the output shaft of the second drive motor drives the connecting shaft to rotate. The connecting shaft drives the first bevel gear and the third bevel gear to rotate synchronously. The third bevel gear meshes with the fourth bevel gear, driving the convex locking arc plate and the cylindrical pin to rotate. The cylindrical pin pushes the grooved wheel in sequence, causing the rotating roller to rotate. The outer wall of the rotating roller seals the bottom of the bottom pipe. As the rotating roller rotates, the flocculant falls from the material collection hole. When the convex locking arc plate and the concave locking arc plate cooperate with each other, another material collection hole receives the bottom of the bottom pipe. During the rotation of the connecting shaft, the first bevel gear is driven to rotate. The first bevel gear meshes with the second bevel gear, driving the push wheel to rotate, pushing the flocculant falling into the wastewater towards the middle of the wastewater, thereby improving the mixing efficiency of the flocculant and the wastewater.

[0017] Beneficial effects: In this utility model, the mining industrial wastewater treatment device, through the ingeniously designed flocculant dispensing mechanism storage box, bottom pipe and rotating roller, ensures that the flocculant can be evenly and quantitatively added to the wastewater. The flocculant flows into and is stored in the material holding hole of the rotating roller through the bottom pipe. As the drive wheel rotates, the flocculant is effectively dispersed into the wastewater, improving the mixing efficiency of flocculant and wastewater.

[0018] In this utility model, the mining industrial wastewater treatment device pushes the flocculant evenly into the middle of the wastewater through the rotating stirring action of the drive wheel, which promotes the full mixing of wastewater and flocculant. This mixing method not only improves the flocculation effect, but also shortens the wastewater treatment time and improves the overall treatment efficiency.

[0019] In this invention, the device adopts a mechanized automatic dispensing and mixing method, which reduces manual intervention and energy consumption. By improving the efficiency and quality of wastewater treatment, it reduces the pollution of the environment caused by wastewater discharge, which meets the requirements of energy conservation and environmental protection. At the same time, the use of this device can also reduce wastewater treatment costs and improve economic benefits. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a mining industrial wastewater treatment device proposed in this utility model;

[0021] Figure 2 This is a cross-sectional structural schematic diagram of the reaction tank of a mining industrial wastewater treatment device proposed in this utility model.

[0022] Figure 3 This is a three-dimensional structural schematic diagram of the drive wheel of a mining industrial wastewater treatment device proposed in this utility model;

[0023] Figure 4This is an exploded structural diagram of the channel wheel of a mining industrial wastewater treatment device proposed in this utility model.

[0024] In the diagram: 1. Reaction chamber; 2. Liquid outlet pipe; 3. Storage tank; 4. First drive motor; 5. Bottom pipe; 6. Push wheel; 7. Rotating roller; 8. Support frame; 9. Second drive motor; 10. Connecting shaft; 11. First bevel gear; 12. Second bevel gear; 13. Third bevel gear; 14. Fourth bevel gear; 15. Cylindrical pin; 16. Grooved wheel; 17. Concave locking anti-arc disc; 18. Mounting frame; 19. Convex locking anti-arc disc; 20. Rotating frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1: Refer to Figures 1 to 2 A processing device includes a reaction chamber 1, a storage tank 3 fixedly installed on the top of the reaction chamber 1, a bottom pipe 5 fixedly installed on the bottom of the storage tank 3, and the bottom end of the bottom pipe 5 fixedly extending into the reaction chamber 1. A rotating roller 7 is rotatably installed inside the reaction chamber 1, and the outer wall of the rotating roller 7 contacts the bottom end of the bottom pipe 5. A push wheel 6 is provided inside the reaction chamber 1, and the push wheel 6 is located below the rotating roller 7. A support frame 8 is fixedly connected to the inner wall of the reaction chamber 1, and the support frame 8 is located on one side of the rotating roller 7 and the push wheel 6. One end of the rotating shaft of both the push wheel 6 and the rotating roller 7 rotatably extends into the support frame 8. The reaction tank 1 serves as the main container for wastewater treatment. A storage tank 3 is fixedly installed on its top to store the chemical agents required for wastewater treatment. The bottom of the storage tank 3 is connected to the inside of the reaction tank 1 through a bottom pipe 5 to ensure that the agents can flow smoothly into the reaction tank 1. Inside the reaction tank 1, a rotating roller 7 is provided to cooperate with the bottom of the bottom pipe 5 to receive and block materials. A push wheel 6 is located below the rotating roller 7 to assist in stirring the wastewater during the wastewater treatment process. A support frame 8 is located on one side of the rotating roller 7 and the push wheel 6 to support and fix the rotating shafts of these two components.

[0027] Reference Figure 4A grooved wheel 16 is fixedly sleeved on the outer wall of the rotating shaft of the rotating roller 7. A concave locking anti-arc disc 17 is fixedly sleeved at one end of the rotating shaft of the rotating roller 7, and the grooved wheel 16 and the concave locking anti-arc disc 17 are fixedly connected. A convex locking anti-arc disc 19 is rotatably connected inside the support frame 8. A cylindrical pin 15 is fixedly sleeved at one end of the rotating shaft of the convex locking anti-arc disc 19, and the cylindrical pin 15 pushes and engages with the grooved wheel 16. The convex locking anti-arc disc 19 and the concave locking anti-arc disc 17 cooperate. When the rotating roller 7 rotates, the grooved wheel 16 pushes and engages with the cylindrical pin 15, thereby achieving intermittent rotation. At the same time, the convex locking anti-arc disc 19 and the concave locking anti-arc disc 17 cooperate to lock the position when the rotating roller 7 needs to stop rotating.

[0028] Reference Figure 3 A second bevel gear 12 is fixedly sleeved at one end of the rotating shaft of the drive wheel 6. A connecting shaft 10 is rotatably connected inside the support frame 8. A first bevel gear 11 is fixedly sleeved on the outer wall of the connecting shaft 10, and the first bevel gear 11 meshes with the second bevel gear 12. When the connecting shaft 10 rotates, it will drive the first bevel gear 11 to rotate, thereby driving the second bevel gear 12 and the drive wheel 6 to rotate.

[0029] Reference Figure 2 and Figure 4 A second drive motor 9 is fixedly installed inside the support frame 8, and one end of the output shaft of the second drive motor 9 is fixedly connected to the bottom end of the connecting shaft 10. A third bevel gear 13 is fixedly sleeved on the outer wall of the connecting shaft 10, and a fourth bevel gear 14 is fixedly sleeved on one end of the rotating shaft of the convex locking arc disk 19, and the third bevel gear 13 and the fourth bevel gear 14 mesh with each other. Because the third bevel gear 13 and the fourth bevel gear 14 mesh, when the connecting shaft 10 rotates, it will drive the third bevel gear 13 to rotate, thereby driving the fourth bevel gear 14 and the convex locking arc disk 19 to rotate.

[0030] Reference Figure 2 and Figure 4 The rotating roller 7 has two material-holding holes, and the diameter of both material-holding holes is smaller than the inner diameter of the bottom tube 5. The rotating roller 7 is designed with two material-holding holes, and the diameter of these two material-holding holes is smaller than the inner diameter of the bottom tube 5 to ensure that the material can smoothly enter the material-holding holes and can receive or seal the bottom of the bottom tube 5 when the rotating roller 7 rotates.

[0031] Reference Figure 2 Two mounting brackets 18 are fixedly installed inside the reaction chamber 1, and the two mounting brackets 18 are respectively rotatably sleeved on one end of the other rotating shaft of the push wheel 6 and the rotating roller 7. The two mounting brackets 18 located inside the reaction chamber 1 are respectively rotatably sleeved on one end of the other rotating shaft of the push wheel 6 and the rotating roller 7, and are used to support and fix the rotating shaft of these two components.

[0032] This application can be used in the field of mining industrial wastewater, or in other fields applicable to this application.

[0033] Example 2: Reference Figure 1 An improvement upon Embodiment 1: A mining industrial wastewater treatment device, applied to the field of mining industrial wastewater treatment, wherein a first drive motor 4 is fixedly mounted on the top of a reaction tank 1, a rotating frame 20 is rotatably connected inside the reaction tank 1, and the top end of the rotating frame 20 extends to the top of the reaction tank 1 and is fixedly connected to one end of the output shaft of the first drive motor 4, an inlet pipe is fixedly installed on one side of the reaction tank 1, and an outlet pipe 2 is fixedly installed at the bottom of the reaction tank 1. Starting the first drive motor 4 can drive the rotating frame 20 to rotate, thereby generating a stirring effect inside the reaction tank 1. The inlet pipe is used to inject the wastewater to be treated into the reaction tank 1; and an outlet pipe 2 is fixedly installed at the bottom of the reaction tank 1 for discharging the treated wastewater.

[0034] However, as is well known to those skilled in the art, the working principles and wiring methods of the first drive motor 4 and the second drive motor 9 are commonplace and are all conventional methods or common knowledge. They will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0035] 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 mine industry wastewater treatment device, characterized by, Include: Reaction box (1), the top of the reaction box (1) is fixedly installed with a storage box (3), the bottom of the storage box (3) is fixedly installed with a bottom pipe (5), and the bottom end of the bottom pipe (5) is fixedly extended into the reaction box (1), a rotating roller (7) is rotatably arranged in the reaction box (1), and the outer wall of the rotating roller (7) is in contact with the bottom end of the bottom pipe (5), a pushing wheel (6) is arranged in the reaction box (1), and the pushing wheel (6) is located below the rotating roller (7), a support frame (8) is fixedly connected to the inner wall of the reaction box (1), and the support frame (8) is located on one side of the rotating roller (7) and the pushing wheel (6), and the rotating shaft of the pushing wheel (6) and the rotating roller (7) is rotatably extended into the support frame (8).

2. A mine industry wastewater treatment device according to claim 1, characterized in that, The rotating shaft of the rotating roller (7) is fixedly sleeved with a groove wheel (16), one end of the rotating shaft of the rotating roller (7) is fixedly sleeved with a concave locking arc disc (17), and the groove wheel (16) and the concave locking arc disc (17) are fixedly connected, a convex locking arc disc (19) is rotatably connected in the support frame (8), one end of the rotating shaft of the convex locking arc disc (19) is fixedly sleeved with a cylindrical pin (15), and the cylindrical pin (15) is in pushing cooperation with the groove wheel (16), and the convex locking arc disc (19) cooperates with the concave locking arc disc (17).

3. A mine industry wastewater treatment device according to claim 1, characterized in that, One end of the rotating shaft of the pushing wheel (6) is fixedly sleeved with a second bevel gear (12), a connecting shaft (10) is rotatably connected in the support frame (8), the outer wall of the connecting shaft (10) is fixedly sleeved with a first bevel gear (11), and the first bevel gear (11) is in meshing cooperation with the second bevel gear (12).

4. A mine industry wastewater treatment device according to claim 2, characterized in that, A second driving motor (9) is fixedly installed in the support frame (8), one end of the output shaft of the second driving motor (9) and the bottom end of the connecting shaft (10) are fixedly connected, the outer wall of the connecting shaft (10) is fixedly sleeved with a third bevel gear (13), one end of the rotating shaft of the convex locking arc disc (19) is fixedly sleeved with a fourth bevel gear (14), and the third bevel gear (13) is in meshing cooperation with the fourth bevel gear (14).

5. A mine industry wastewater treatment device according to claim 1, characterized in that, Two material containing holes are arranged on the rotating roller (7), and the diameters of the two material containing holes are smaller than the inner diameter of the bottom pipe (5).

6. A mine industry wastewater treatment device according to claim 1, characterized in that, Two mounting frames (18) are fixedly installed in the reaction box (1), and one end of the other rotating shaft of the pushing wheel (6) and the rotating roller (7) is rotatably sleeved with the two mounting frames (18) respectively.

7. A mine industry wastewater treatment device according to claim 1, characterized in that, A first driving motor (4) is fixedly installed on the top of the reaction box (1), a rotating frame (20) is rotatably connected in the reaction box (1), one end of the output shaft of the first driving motor (4) is fixedly connected with the top end of the rotating frame (20) which extends to the top of the reaction box (1), a water inlet pipe is fixedly installed on one side of the reaction box (1), and a liquid outlet pipe (2) is fixedly installed on the bottom of the reaction box (1).

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