Flow monitoring beneficiation wastewater treatment device

Abstract

The utility model discloses a flow monitoring beneficiation wastewater treatment device, which relates to the technical field of sewage treatment and comprises a main body, and the interior of the main body is sequentially divided into a pretreatment tank, a coagulation tank, a coagulation aid tank, a sedimentation tank and a clean water tank through partition walls. A mounting plate is arranged in the middle of the upper end of the partition wall and above the coagulating basin, the coagulation aid basin and the sedimentation basin, and a circulating pipeline is communicated and connected to the upper end of the main body and between the pretreatment basin and the sedimentation basin; the upper end of the main body is communicated and connected with a liquid inlet pipeline between the pretreatment tank and the coagulating tank, the circulating pipeline and the liquid inlet pipeline are both provided with pumps, the pretreatment tank is designed to carry out pretreatment and temporary storage on wastewater, when the liquid inlet flow of the wastewater is large, the wastewater is temporarily stored through the pretreatment tank, and when the liquid inlet flow of the wastewater is large, the liquid inlet flow of the wastewater is large, the liquid inlet flow of the wastewater is large. The treatment burden of the wastewater treatment device is reduced, normal operation of the internal structure of the wastewater treatment device is ensured, and the treatment efficiency of the wastewater treatment device is ensured.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to a flow monitoring device for treating mineral processing wastewater. Background Technology

[0002] Mineral processing wastewater treatment equipment is a specialized device for treating wastewater generated during the mineral processing process. Mineral processing wastewater typically contains large amounts of suspended solids, heavy metal ions, and chemical residues. Direct discharge without treatment can cause serious environmental pollution. The design and operation of mineral processing wastewater treatment equipment are crucial for the environmental compliance and sustainable development of mining enterprises. The design of such equipment needs to be optimized based on the specific wastewater quality and treatment requirements to ensure stable treatment results and reasonable operating costs. Traditional mineral processing wastewater treatment equipment is usually passively fed in and passively treated. When the wastewater inflow rate is large, this increases the processing burden on the equipment, causing lag in the internal structure and reducing its treatment efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a flow monitoring device for mineral processing wastewater treatment, in order to solve the problem mentioned in the background art that traditional mineral processing wastewater treatment devices are usually passive inlet and passive treatment. When the wastewater inlet flow rate is large, it increases the processing burden of the wastewater treatment device, causes the internal structure of the wastewater treatment device to lag, and leads to a decrease in the processing efficiency of the wastewater treatment device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a flow monitoring device for treating mineral processing wastewater, comprising a main body, the interior of which is sequentially divided into a pretreatment tank, a coagulation tank, a coagulation aid tank, a sedimentation tank, and a clear water tank by a partition wall. An installation plate is provided at the upper middle position of the partition wall above the coagulation tank, the coagulation aid tank, and the sedimentation tank. A circulation pipe is connected to the upper end of the main body between the pretreatment tank and the sedimentation tank. An inlet pipe is also connected to the upper end of the main body between the pretreatment tank and the coagulation tank. Pumps are provided on both the circulation pipe and the inlet pipe.

[0005] Preferably, a stirring motor is provided on the upper surface of the mounting plate at a position corresponding to the coagulation tank and the coagulation aid tank, and a stirrer is provided at the power output end of the stirring motor, with the lower end of the stirrer extending into the lower interior of the coagulation tank and the coagulation aid tank.

[0006] Preferably, the upper end of the partition wall between the coagulation tank, the coagulation aid tank, the sedimentation tank and the clear water tank is provided with through grooves on both sides of the mounting plate, and the upper end of the sedimentation tank is provided on the side near the coagulation aid tank.

[0007] Preferably, one side of the main body is connected to the pretreatment tank via a feed pipe, and the other side of the main body is connected to the sedimentation tank via a discharge pipe, which is located below the clear water tank.

[0008] Preferably, a fixing plate is provided at the upper end of the pretreatment tank and at a position corresponding to the pump, and the pump is fixedly connected to the fixing plate by bolts.

[0009] Compared with the prior art, the beneficial effects of this utility model are: replacing the traditional passive liquid feeding and passive treatment of mineral processing wastewater, a pretreatment tank is designed to pre-treat and buffer the wastewater. When the wastewater inflow rate is large, the wastewater is buffered by the pretreatment tank, which reduces the processing burden of the wastewater treatment device, ensures the normal operation of the internal structure of the wastewater treatment device, and ensures the processing efficiency of the wastewater treatment device. Attached Figure Description

[0010] Figure 1 This is an isometric view of the main structure of this utility model;

[0011] Figure 2 This is a front sectional view of the main structure of this utility model;

[0012] Figure 3 This is a front view schematic diagram of the main structure of this utility model;

[0013] Figure 4 This is a top view of the main structure of this utility model.

[0014] In the diagram: 1-Main body, 2-Partition wall, 3-Pretreatment tank, 4-Coagulation tank, 5-Coagulation aid tank, 6-Sedimentation tank, 7-Clear water tank, 8-Mounting plate, 9-Circulation pipe, 10-Inlet pipe, 11-Pump, 12-Agitator motor, 13-Agitator, 14-Through channel, 15-Baffle plate, 16-Inlet pipe, 17-Outlet pipe, 18-Fixing plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides a flow monitoring device for treating mineral processing wastewater, including a main body 1. The interior of the main body 1 is divided into a pretreatment tank 3, a coagulation tank 4, a coagulation aid tank 5, a sedimentation tank 6, and a clear water tank 7 by a partition wall 2. An installation plate 8 is provided at the upper middle position of the partition wall 2 above the coagulation tank 4, the coagulation aid tank 5, and the sedimentation tank 6. A circulation pipe 9 is connected to the upper end of the main body 1 between the pretreatment tank 3 and the sedimentation tank 6. An inlet pipe 10 is also connected to the upper end of the main body 1 between the pretreatment tank 3 and the coagulation tank 4. Pumps 11 are provided on both the circulation pipe 9 and the inlet pipe 10.

[0017] In use, the main body 1 is divided into a pretreatment tank 3, a coagulation tank 4, a coagulation aid tank 5, a sedimentation tank 6, and a clear water tank 7 by a partition wall 2. The wastewater to be treated is first fed into the pretreatment tank 3. The liquid that has completed sedimentation in the sedimentation tank 6 is circulated into the pretreatment tank 3 through a circulation pipe 9. The circulation pipe 9 is powered by a pump 11. This liquid still contains some flocculant, which is used to perform preliminary treatment of the wastewater. The pretreatment tank 3 can also serve as a buffer tank to prevent large-flow wastewater from putting pressure on subsequent treatment stages. The pretreated liquid in the pretreatment tank 3 is fed into the coagulation tank 4 through an inlet pipe 10. The inlet pipe 10 is powered by a pump 11. Flocculant is added to the coagulation tank 4 for preliminary flocculation. The liquid is then fed into the coagulation aid tank 5, where more coagulation aid is added to complete the flocculation. The liquid is then fed into the sedimentation tank 6 for sedimentation. The sedimented liquid is fed into the clear water tank 7 and then discharged. An installation plate 8 is provided to provide installation space for the chemical agent addition equipment.

[0018] A stirring motor 12 is provided on the upper surface of the mounting plate 8 at a position corresponding to the coagulation tank 4 and the coagulation aid tank 5. A stirrer 13 is provided at the power output end of the stirring motor 12. The lower end of the stirrer 13 extends into the lower part of the interior of the coagulation tank 4 and the coagulation aid tank 5. By setting the stirring motor 12 at the upper end of the mounting plate 8 and the stirrer 13 at the lower end of the stirring motor 12, the stirrer 13 stirs the coagulation tank 4 and the coagulation aid tank 5, thereby accelerating flocculation.

[0019] The upper end of the partition wall 2 between the coagulation tank 4, the coagulation aid tank 5, the sedimentation tank 6 and the clear water tank 7 is provided with through grooves 14 on both sides of the mounting plate 8. The upper end of the sedimentation tank 6 near the coagulation aid tank 5 is provided with a partition plate 15. The through grooves 14 on the partition wall 2 allow the liquid to flow sequentially between the coagulation tank 4, the coagulation aid tank 5, the sedimentation tank 6 and the clear water tank 7 according to the flow. The partition plate 15 is provided inside the sedimentation tank 6 to prevent the water flow from affecting the sedimentation effect.

[0020] One side of the main body 1 is connected to the pretreatment tank 3 via an inlet pipe 16, and the other side of the main body 1 is connected to the sedimentation tank 6 via an outlet pipe 17. The outlet pipe 17 is located below the clear water tank 7. The wastewater to be treated is input into the pretreatment tank 3 through the inlet pipe 16, and the settled waste is output to the outside through the outlet pipe 17.

[0021] A fixing plate 18 is provided at the upper end of the pretreatment tank 3 and at the position corresponding to the pump 11. The pump 11 is fixedly connected to the fixing plate 18 by bolts, and the fixing plate 18 provides support for the pump 11.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flow monitoring beneficiation wastewater treatment apparatus, characterized by: The utility model provides a water purification device, including main part (1), the inside of main part (1) is divided into pretreatment pool (3), coagulation tank (4), coagulation aid pool (5), sedimentation tank (6) and clear water pool (7) in proper order by partition (2), the upper end middle position of partition (2) and above coagulation tank (4), coagulation aid pool (5) and sedimentation tank (6) are equipped with mounting plate (8), the upper end of main part (1) and the communication connection of pretreatment pool (3) and sedimentation tank (6) are equipped with circulating pipeline (9), the upper end of main part (1) and the communication connection of pretreatment pool (3) and coagulation tank (4) are equipped with liquid inlet pipeline (10), and are equipped with pump (11) on circulating pipeline (9) and liquid inlet pipeline (10).

2. The flow monitoring beneficiation wastewater treatment device according to claim 1, characterized in that: The upper surface of mounting plate (8) and the position corresponding with coagulation tank (4) and coagulation aid pool (5) are equipped with agitator motor (12), and the power output end of agitator motor (12) is equipped with agitator (13), and the lower end of agitator (13) extends into the inside lower end of coagulation tank (4) and coagulation aid pool (5).

3. The flow monitoring beneficiation wastewater treatment device according to claim 1, characterized in that: The upper end of partition (2) between coagulation tank (4), coagulation aid pool (5), sedimentation tank (6) and clear water pool (7) and the both sides of mounting plate (8) are equipped with through groove (14), and the inside upper end of sedimentation tank (6) near coagulation aid pool (5) side is equipped with partition (15).

4. The flow monitoring beneficiation wastewater treatment device according to claim 1, characterized in that: One side of main part (1) and pretreatment pool (3) are communicated and connected with feed pipe (16), and the other side of main part (1) and sedimentation tank (6) are communicated and connected with discharge pipe (17), and discharge pipe (17) is arranged below clear water pool (7).

5. The flow monitoring beneficiation wastewater treatment device according to claim 1, characterized in that: The upper end of pretreatment pool (3) and the position corresponding with pump (11) are equipped with fixed plate (18), and pump (11) is fixedly connected with fixed plate (18) through bolt.

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