Wastewater treatment equipment capable of detecting heavy ion concentration

Abstract

The utility model discloses wastewater treatment equipment capable of detecting heavy ion concentration, and particularly relates to the technical field of wastewater treatment, the wastewater treatment equipment comprises a treatment tank for treating heavy ion wastewater, a circular plate is arranged in the treatment tank, a plurality of through holes are formed in the top of the circular plate, and a filter screen is fixedly arranged in each through hole and used for filtering the heavy ion wastewater. A stirring paddle penetrates through the center of the top of the circular plate, and an annular plate is arranged below the circular plate. The detection heads of the total ferronickel water quality monitors are used for detecting the concentration in the treatment tank, so that the detection precision can be improved, the detection persuasion is high, a worker can accurately adjust the dosage of a treatment agent, and the treated heavy ion wastewater is ensured to reach the discharge standard; two electric push rods are used for driving a top plate, a circular plate and an annular plate to move to the upper part of the treatment tank, so that the detection heads of a plurality of total ferronickel water quality monitors can be conveniently cleaned, and the influence of heavy ion wastewater residues on the subsequent detection precision of the detection heads of the total ferronickel water quality monitors is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment capable of detecting the concentration of heavy ions. Background Art

[0002] Wastewater treatment equipment is used to treat wastewater to meet discharge standards or for reuse. Wastewater treatment equipment is widely used in industry, agriculture, medical and other fields. At present, when treating wastewater containing high heavy ions, the heavy ions can be treated by adding treatment agents. The existing sewage treatment is equipped with a detection head of a heavy ion total nickel-iron water quality monitor. The dosage of the treatment agent is mastered through the detection data, so as to avoid excessive addition of treatment agents to cause secondary pollution of wastewater.

[0003] For example, the prior art publication number is CN217535686U, which is a wastewater treatment equipment that can detect heavy ion concentration. The utility model uses the detection end of the detection head of the ion concentration total nickel-iron water quality monitor to penetrate the surface of the collection bin and contact the water sample inside the collection bin. The ion concentration can be obtained through calculation and processing, so that the dosage of chemical agents can be adjusted in time according to the ion concentration, which can avoid excessive dosage causing trouble to the discharged wastewater.

[0004] However, the above-mentioned prior art still has the following problems when in use: when using the detection head of the ion concentration total nickel-iron water quality monitor to detect the wastewater concentration in the treatment box, the position of the detection head of the ion concentration total nickel-iron water quality monitor is fixed, so the detection range is small, and the detection accuracy is low, and the detection persuasiveness is low, which will affect the control accuracy of the treatment dosage. Based on this, the utility model provides a wastewater treatment equipment which has high detection accuracy and is easy to clean and maintain and can detect heavy ion concentration. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a wastewater treatment equipment that can detect the concentration of heavy ions. The detection heads of multiple total nickel-iron water quality monitors on the ring plate detect the concentration in the treatment tank, which can improve the detection accuracy and have high detection persuasiveness, so that the staff can accurately adjust the amount of treatment agent to ensure that the heavy ion wastewater meets the emission standards after treatment. In addition, two electric push rods are used to drive the top plate, the circular plate and the ring plate to move above the treatment tank, which is convenient for cleaning the detection heads of multiple total nickel-iron water quality monitors to prevent the residual heavy ion wastewater from affecting the subsequent detection accuracy of the detection heads of the total nickel-iron water quality monitor, so as to solve the problems arising from the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: wastewater treatment equipment capable of detecting the concentration of heavy ions, comprising a treatment tank for treating heavy ion wastewater, a circular plate is provided inside the treatment tank, a plurality of through holes are opened on the top of the circular plate, a filter screen is fixed inside each through hole for filtering the heavy ion wastewater, a stirring paddle passes through the center of the top of the circular plate, a ring plate is provided under the circular plate, a plurality of detection heads of total nickel-iron water quality monitors are provided on the inner wall of the ring plate, the top of the ring plate is fixed to the bottom of the circular plate by a plurality of connecting rods, a lifting assembly is provided on the top of the treatment tank, the lifting assembly comprises a top plate, electric push rods are fixed on both sides of the bottom end of the top plate, and the two electric push rods are respectively fixedly embedded on both sides of the top of the treatment tank for driving the top plate to rise and fall.

[0007] In a preferred embodiment, a motor is fixedly embedded on the top of the top plate, and the bottom end of the motor output shaft passes through the top plate and is fixed to the top of the stirring paddle. The stirring paddle is driven to rotate by the motor, thereby improving the reaction effect of the heavy ion concentration and the treatment agent.

[0008] In a preferred embodiment, the detection heads of multiple total nickel-iron water quality monitors are evenly distributed on the inner wall of the ring plate. The detection heads of multiple total nickel-iron water quality monitors are used to simultaneously detect the concentrations of heavy ion wastewater and treatment agents, thereby improving the detection accuracy. The detection head of each total nickel-iron water quality monitor is fixed to the ring plate by a bolt, which facilitates disassembly of the detection head of the total nickel-iron water quality monitor for cleaning and maintenance.

[0009] In a preferred embodiment, a sealing plate is provided at the bottom end of the processing tank, and the sealing plate is fixed to the processing tank by a plurality of bolts for disassembling the sealing plate.

[0010] In a preferred embodiment, a sealing ring is fixedly embedded in the bottom of the inner wall of the processing tank, and the outer wall of the sealing ring contacts the outer wall of the sealing plate to improve the sealing between the sealing plate and the processing tank.

[0011] In a preferred embodiment, support legs are fixedly provided on both sides of the processing tank, and a plurality of mounting holes are provided at the bottom ends of the two support legs.

[0012] In a preferred embodiment, a suction pump is fixedly provided at the rear end of the treatment tank, and a suction pipe is fixedly connected to the suction port of the suction pump. One end of the suction pipe passes through the bottom of the circular plate. The suction pump and the suction pipe cooperate to facilitate the suction of treated water in the treatment tank.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model detects the concentration in the treatment tank through the detection heads of multiple total nickel-iron water quality monitors, which can improve the detection accuracy and have high detection persuasiveness, so that the staff can accurately adjust the treatment dosage to ensure that the heavy ion wastewater meets the discharge standards after treatment, and uses two electric push rods to drive the top plate, the circular plate and the ring plate to move above the treatment tank, so as to facilitate the cleaning of the detection heads of multiple total nickel-iron water quality monitors to prevent the residual heavy ion wastewater from affecting the subsequent detection accuracy of the detection heads of the total nickel-iron water quality monitors. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the processing tank of the utility model;

[0017] Figure 3 For this utility model Figure 2 The main view;

[0018] Figure 4 It is a partial schematic diagram of the utility model;

[0019] Figure 5 It is a schematic diagram of the ring plate, the detection head and multiple connecting rods of the total nickel-iron water quality monitor of the utility model.

[0020] The reference numerals are: 1, treatment tank; 2, circular plate; 3, through hole; 4, filter screen; 5, stirring paddle; 6, ring plate; 7, detection head; 8, connecting rod; 9, lifting assembly; 10, motor; 11, sealing plate; 12, sealing ring; 13, supporting leg; 14, mounting hole; 15, suction pump; 16, suction pipe;

[0021] 901, top plate; 902, electric push rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Refer to the instruction manual Figure 1-Figure 5The utility model provides a wastewater treatment device capable of detecting the concentration of heavy ions, comprising a treatment tank 1 for treating heavy ion wastewater, a circular plate 2 is arranged inside the treatment tank 1, a plurality of through holes 3 are opened on the top of the circular plate 2, a filter screen 4 is fixedly arranged inside each through hole 3 for filtering the heavy ion wastewater, a stirring paddle 5 is passed through the center of the top of the circular plate 2, a ring plate 6 is arranged below the circular plate 2, a plurality of detection heads 7 of a total nickel-iron water quality monitor are arranged on the inner wall of the ring plate 6, specifically, the total nickel-iron water quality monitor 7 is a water quality monitoring device for detecting the content of multiple heavy metals in water, and can detect the content of heavy metal ions such as iron, hexavalent chromium, manganese, copper, zinc, lead, nickel, and aluminum in the wastewater, and a plurality of connecting rods 8 are used to fix the top of the ring plate 6 and the bottom of the circular plate 2;

[0024] The top of the treatment tank 1 is provided with a lifting assembly 9, and the lifting assembly 9 includes a top plate 901, and electric push rods 902 are fixed on both sides of the bottom end of the top plate 901. The two electric push rods 902 are respectively fixedly embedded on both sides of the top of the treatment tank 1, and are used to drive the top plate 901 to rise and fall. A motor 10 is fixedly embedded on the top of the top plate 901, and the bottom end of the output shaft of the motor 10 passes through the top plate 901 and is fixed to the top of the stirring paddle 5. The stirring paddle 5 is driven to rotate by the motor 10, so as to improve the reaction effect between the heavy ion concentration and the treatment agent;

[0025] In addition, the detection heads 7 of the multiple total nickel-iron water quality monitors are evenly distributed on the inner wall of the ring plate 6, and the detection heads 7 of the multiple total nickel-iron water quality monitors are used to simultaneously detect the concentrations of heavy ion wastewater and treatment reagents, thereby improving the detection accuracy. The detection head 7 of each total nickel-iron water quality monitor is fixed to the ring plate 6 by a bolt, which is convenient for disassembling the detection head 7 of the total nickel-iron water quality monitor for cleaning and maintenance;

[0026] Support legs 13 are fixedly provided on both sides of the processing tank 1 , and a plurality of mounting holes 14 are provided at the bottom ends of the two support legs 13 .

[0027] When in use, the staff first pours the heavy ion wastewater to be treated into the treatment tank 1, and then pours an appropriate amount of treatment agent into the treatment tank 1, and then uses the motor 10 to drive the stirring paddle 5 to stir the heavy ion wastewater and the treatment agent, so as to improve the treatment efficiency of the heavy ion wastewater. After the heavy ion wastewater and the treatment agent react for a period of time, the detection heads 7 of multiple total nickel-iron water quality monitors are used to simultaneously detect the concentration in the treatment tank 1, which can improve the detection accuracy and high detection persuasiveness. The staff adjusts the amount of treatment agent input according to the detected concentration data. , so as to ensure that the heavy ion wastewater meets the discharge standard after treatment. After the treatment is completed, two electric push rods 902 can be used to drive the top plate 901 to drive the stirring paddle 5 to move upward, and the circular plate 2 drives the ring plate 6 to move to the top of the treatment tank 1, so as to facilitate the cleaning of the detection heads 7 of multiple total nickel-iron water quality monitors. At the same time, loosen multiple bolts to disassemble the detection heads 7 of the total nickel-iron water quality monitor, so as to facilitate the disassembly and maintenance of the detection heads 7 of the total nickel-iron water quality monitor, so as to avoid the residual heavy ion wastewater affecting the subsequent detection accuracy of the detection heads 7 of the total nickel-iron water quality monitor.

[0028] A sealing plate 11 is provided at the bottom of the treatment tank 1, and the sealing plate 11 is fixed to the treatment tank 1 by a plurality of bolts 2 for disassembling the sealing plate 11. A sealing ring 12 is fixedly embedded at the bottom of the inner wall of the treatment tank 1, and the outer wall of the sealing ring 12 contacts the outer wall of the sealing plate 11, so as to improve the sealing performance between the sealing plate 11 and the treatment tank 1;

[0029] A suction pump 15 is fixedly provided at the rear end of the treatment tank 1, and a suction pipe 16 is fixedly connected to the suction port of the suction pump 15. One end of the suction pipe 16 passes through the bottom of the circular plate 2. The suction pump 15 and the suction pipe 16 cooperate to facilitate the suction of treated water in the treatment tank 1.

[0030] By arranging filter nets 4 in the multiple through holes 3 in the circular plate 2, when pouring heavy ion wastewater into the treatment tank 1, the filter net 4 can be used to preliminarily filter the particulate debris in the heavy ion wastewater. After the treatment is completed, the suction pump 15 is used to suck the treated water, and the electric push rod 902 is used to drive the top plate 901 to rise and fall, so as to adjust the height of the suction pipe 16, which is convenient for pumping water when the suction pipe 16 is replaced.

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wastewater treatment device capable of detecting heavy ion concentration, comprising a treatment tank (1) for treating heavy ion wastewater, characterized in that: A circular plate (2) is provided inside the treatment tank (1), a plurality of through holes (3) are provided on the top of the circular plate (2), and a filter screen (4) is fixedly provided inside each through hole (3) for filtering heavy ion wastewater; A stirring paddle (5) is inserted through the center of the top of the circular plate (2); a ring plate (6) is provided below the circular plate (2); a plurality of detection heads (7) of a total nickel-iron water quality monitor are provided on the inner wall of the ring plate (6); and a plurality of connecting rods (8) are used to fix the top of the ring plate (6) and the bottom of the circular plate (2); A lifting assembly (9) is provided on the top of the processing tank (1), and the lifting assembly (9) comprises a top plate (901). Electric push rods (902) are fixed on both sides of the bottom of the top plate (901). The two electric push rods (902) are respectively fixedly embedded on both sides of the top of the processing tank (1) and are used to drive the top plate (901) to move up and down.

2. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 1, characterized in that: A motor (10) is fixedly embedded on the top of the top plate (901), and the bottom end of the output shaft of the motor (10) passes through the top plate (901) and is fixed to the top end of the stirring paddle (5), so as to drive the stirring paddle (5) to rotate.

3. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 1, characterized in that: The detection heads (7) of the plurality of total nickel-iron water quality monitors are evenly distributed on the inner wall of the ring plate (6), and each detection head (7) of the total nickel-iron water quality monitor is fixed to the ring plate (6) by bolt 1, so that the detection heads (7) of the total nickel-iron water quality monitors can be easily disassembled for cleaning and maintenance.

4. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 1, characterized in that: A sealing plate (11) is provided at the bottom end of the processing tank (1), and the sealing plate (11) and the processing tank (1) are fixed by a plurality of bolts for disassembling the sealing plate (11).

5. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 4, characterized in that: A sealing ring (12) is fixedly embedded in the bottom of the inner wall of the processing tank (1), and the outer wall of the sealing ring (12) contacts the outer wall of the sealing plate (11) to improve the sealing performance between the sealing plate (11) and the processing tank (1).

6. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 1, characterized in that: Support legs (13) are fixedly provided on both sides of the processing tank (1), and a plurality of mounting holes (14) are provided at the bottom ends of the two support legs (13).

7. The wastewater treatment equipment capable of detecting heavy ion concentration according to claim 1, characterized in that: A suction pump (15) is fixedly provided at the rear end of the treatment tank (1), and a suction pipe (16) is fixedly connected to the suction port of the suction pump (15). One end of the suction pipe (16) passes through the bottom of the circular plate (2) and is used to suck the treated water in the treatment tank (1).

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