A device for treating alkaline zinc-nickel alloy wastewater

Abstract

The utility model discloses a kind of treatment devices of alkaline zinc nickel alloy wastewater, belong to wastewater treatment device technical field, including treatment box, the carrier plate of installation in the opening position of the treatment box, fixedly connected in the surface of the carrier plate servo motor, and the stirring shaft of transmission connection in the transmission end of the servo motor, the inside symmetrical installation of the treatment box has assembly frame, the inside of the treatment box is inserted with shunt component.Assembly seat and assembly frame plug-in correspondence, the threaded groove and mounting hole of the surface of treatment box are correspondingly, using locking piece is inserted to the inside of threaded groove through mounting hole, shunt frame is pressed and fixed;In the process that servo motor drives stirring shaft to do uniform speed circumferential rotation, alkaline zinc nickel alloy wastewater is injected into the inside of treatment box precipitant, the water liquid being stirred, by the shunt effect of the shunt rod and stainless steel grid plate on the surface of shunt frame, effectively improve mixing efficiency, shorten stirring period, to improve the efficiency of purification, conducive to energy saving.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment devices, and more specifically, to a treatment device for alkaline zinc-nickel alloy wastewater. Background Technology

[0002] Zinc-nickel alloy wastewater is difficult to treat due to its complex water quality characteristics. Its main components include zinc ions, nickel ions, and highly complexed macromolecular organic substances. Conventional physicochemical methods are insufficient to effectively remove these substances, thus requiring specialized treatment processes.

[0003] Chemical precipitation is one treatment method that adjusts the pH of the wastewater to allow metal ions to react with a precipitant to form a precipitate. Commonly used precipitants include sodium hydroxide and polyaluminum chloride (PAC). However, after adding the precipitant to the treatment tank containing alkaline zinc-nickel alloy wastewater, the mixing cycle is relatively long, reducing the purification efficiency. Therefore, we propose a treatment device for alkaline zinc-nickel alloy wastewater to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a treatment device for alkaline zinc-nickel alloy wastewater. A diversion component is inserted into the treatment tank, and an assembly frame is fixedly connected to the bottom of the diversion frame. Assembly seats are symmetrically installed at the bottom of the assembly frame, and the assembly seats and assembly frames are inserted into each other. Threaded grooves on the surface of the treatment tank correspond to mounting holes. A locking component is inserted through the mounting holes into the threaded grooves to press and fix the diversion frame. During the uniform circular rotation of the stirring shaft driven by the servo motor, a precipitant is injected into the alkaline zinc-nickel alloy wastewater inside the treatment tank. The stirred water is diverted by the diversion bars on the surface of the diversion frame and the stainless steel mesh plate, effectively improving mixing efficiency, shortening the stirring cycle, thereby improving purification efficiency and contributing to energy conservation.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A treatment device for alkaline zinc-nickel alloy wastewater includes a treatment tank, a carrier plate installed at the opening of the treatment tank, a servo motor fixedly connected to the surface of the carrier plate, and a stirring shaft driven by the transmission end of the servo motor. Assembly frames are symmetrically installed inside the treatment tank, and a diversion component is inserted into the inside of the treatment tank.

[0009] The diversion assembly includes a diversion frame inserted into the processing chamber, a diversion bar vertically mounted on the surface of the diversion frame, a stainless steel mesh plate fixedly connected to the surface of the diversion frame, and mounting holes formed on the surface of the diversion frame.

[0010] Preferably, an assembly frame is fixedly connected to the bottom end of the diversion frame, and assembly seats are symmetrically installed at the bottom end of the assembly frame.

[0011] Preferably, the diverter is attached to the inner wall of the processing box, and the surface of the processing box is provided with threaded grooves, which correspond to the mounting holes.

[0012] Preferably, there are multiple diverting rods and stainless steel mesh plates, which are arranged alternately at equal intervals.

[0013] Preferably, stirring rods are equidistantly sleeved on the outside of the stirring shaft, and a transmission seat is fixedly connected to the surface of the stirring rods.

[0014] Preferably, a transmission rod is vertically mounted on the surface of the transmission seat, and there are multiple transmission rods installed at equal intervals.

[0015] Preferably, the stirring rod is horizontally positioned inside the processing tank, and a turbulence gap is provided between the stirring rod and the stainless steel mesh plate.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] (1) The treatment box of this solution is internally connected to a diversion component. The bottom end of the diversion frame is fixedly connected to an assembly frame. The bottom end of the assembly frame is symmetrically installed with an assembly seat. The assembly seat and the assembly frame are inserted into each other. The threaded groove on the surface of the treatment box corresponds to the mounting hole. A locking part is inserted through the mounting hole into the threaded groove to press and fix the diversion frame. During the process of the servo motor driving the stirring shaft to rotate at a uniform speed, a precipitant is injected into the alkaline zinc-nickel alloy wastewater inside the treatment box. The stirred water is diverted by the diversion bar on the surface of the diversion frame and the stainless steel grid plate, which effectively improves the mixing efficiency, shortens the stirring cycle, and thus improves the purification efficiency, which is conducive to energy saving.

[0019] (2) The stirring shaft of this scheme is equidistantly fitted with stirring rods. The surface of the stirring rods is fixedly connected with a transmission seat. The transmission rods are vertically installed on the surface of the transmission seat. The transmission rods are vertically installed at the bottom of the stirring rods of the stirring shaft through the transmission seat. During the stirring process, the contact area between the stirring structure and the water liquid is increased, and the mixing effect is improved. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the carrier plate and servo motor structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the processing box of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the diversion frame, diversion rod, and stainless steel mesh plate of this utility model.

[0024] Explanation of the labels in the diagram:

[0025] 1. Processing box; 2. Carrier plate; 3. Servo motor; 4. Diverter frame; 5. Mounting hole; 6. Diverter bar; 7. Stainless steel mesh plate; 8. Assembly rack; 9. Assembly base; 10. Assembly frame; 11. Threaded groove; 12. Stirring shaft; 13. Stirring rod; 14. Transmission base; 15. Transmission rod. Detailed Implementation

[0026] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Please see Figure 1-4 A treatment device for alkaline zinc-nickel alloy wastewater includes a treatment tank 1, a carrier plate 2 installed at the opening of the treatment tank 1, a servo motor 3 fixedly connected to the surface of the carrier plate 2, and a stirring shaft 12 driven by the transmission end of the servo motor 3. Assembly frames 10 are symmetrically installed inside the treatment tank 1, and a diversion component is inserted into the treatment tank 1.

[0029] The diversion assembly includes a diversion frame 4 inserted into the processing box 1, a diversion rod 6 vertically mounted on the surface of the diversion frame 4, a stainless steel mesh plate 7 fixedly connected to the surface of the diversion frame 4, and mounting holes 5 opened on the surface of the diversion frame 4.

[0030] The bottom end of the diversion frame 4 is fixedly connected to the assembly frame 8, and the bottom end of the assembly frame 8 is symmetrically installed with the assembly base 9. The diversion frame 4 is attached to the inner wall of the treatment box 1. The surface of the treatment box 1 is provided with threaded grooves 11, which correspond to the mounting holes 5. There are multiple diversion rods 6 and stainless steel mesh plates 7, and the diversion rods 6 and stainless steel mesh plates 7 are arranged alternately at equal intervals.

[0031] It should be noted that a diversion component is inserted into the inside of the treatment box 1, and an assembly frame 8 is fixedly connected to the bottom of the diversion frame 4. Assembly seats 9 are symmetrically installed at the bottom of the assembly frame 8. The assembly seats 9 and the assembly frame 10 are inserted into each other. The threaded groove 11 on the surface of the treatment box 1 corresponds to the mounting hole 5. A locking piece is inserted through the mounting hole 5 into the threaded groove 11 to press and fix the diversion frame 4. During the process of the servo motor 3 driving the stirring shaft 12 to rotate at a uniform speed, a precipitant is injected into the alkaline zinc-nickel alloy wastewater inside the treatment box 1. The stirred water is diverted by the diversion rods 6 on the surface of the diversion frame 4 and the stainless steel mesh plate 7, which effectively improves the mixing efficiency, shortens the stirring cycle, and thus improves the purification efficiency, which is beneficial to energy saving.

[0032] See Figure 1-4 A stirring rod 13 is equidistantly sleeved on the outside of the stirring shaft 12. A transmission seat 14 is fixedly connected to the surface of the stirring rod 13. A transmission rod 15 is vertically installed on the surface of the transmission seat 14. There are multiple transmission rods 15, which are installed at equal intervals. The stirring rod 13 is horizontally arranged inside the processing box 1. A turbulence gap is provided between the stirring rod 13 and the stainless steel mesh plate 7.

[0033] It should be noted that stirring rods 13 are equidistantly sleeved on the outside of stirring shaft 12. A transmission seat 14 is fixedly connected to the surface of stirring rod 13. A transmission rod 15 is vertically installed on the surface of transmission seat 14. The transmission rod 15 is vertically installed at the bottom of stirring rod 13 on stirring shaft 12 through transmission seat 14. During the stirring process, the contact area between the stirring structure and the water liquid is increased, and the mixing effect is improved.

[0034] In use: A diversion assembly is inserted into the inside of the treatment tank 1. An assembly frame 8 is fixedly connected to the bottom of the diversion frame 4. Assembly seats 9 are symmetrically installed at the bottom of the assembly frame 8. The assembly seats 9 and the assembly frame 10 are inserted into each other. The threaded grooves 11 on the surface of the treatment tank 1 correspond to the mounting holes 5. A locking piece is inserted through the mounting holes 5 into the threaded grooves 11 to press and fix the diversion frame 4. During the process of the servo motor 3 driving the stirring shaft 12 to rotate at a uniform speed, a precipitant is injected into the alkaline zinc-nickel alloy wastewater inside the treatment tank 1. The stirred water is divided. The diversion effect of the diversion bars 6 and stainless steel mesh plate 7 on the surface of the flow rack 4 effectively improves the mixing efficiency, shortens the stirring cycle, and thus improves the purification efficiency, which is conducive to energy saving. The stirring rods 13 are equidistantly sleeved on the outside of the stirring shaft 12. The surface of the stirring rods 13 is fixedly connected to the transmission seat 14. The transmission rod 15 is vertically installed on the surface of the transmission seat 14. The transmission rod 15 is vertically installed at the bottom of the stirring rods 13 on the stirring shaft 12 through the transmission seat 14. During the stirring process, the contact area between the stirring structure and the water liquid is increased, and the mixing effect is improved.

[0035] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A treatment device for alkaline zinc-nickel alloy wastewater, comprising a treatment tank (1), a carrier plate (2) installed at the opening of the treatment tank (1), a servo motor (3) fixedly connected to the surface of the carrier plate (2), and a stirring shaft (12) driven by the transmission end of the servo motor (3), characterized in that: The processing box (1) is symmetrically equipped with an assembly frame (10) inside, and a diversion component is inserted into the processing box (1); The diversion assembly includes a diversion frame (4) inserted inside the processing box (1), a diversion rod (6) vertically mounted on the surface of the diversion frame (4), a stainless steel mesh plate (7) fixedly connected to the surface of the diversion frame (4), and mounting holes (5) formed on the surface of the diversion frame (4).

2. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 1, characterized in that: The bottom end of the diversion frame (4) is fixedly connected to the assembly frame (8), and the bottom end of the assembly frame (8) is symmetrically equipped with assembly seats (9).

3. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 1, characterized in that: The diversion frame (4) is attached to the inner wall of the processing box (1), and the surface of the processing box (1) is provided with a threaded groove (11), which corresponds to the mounting hole (5).

4. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 1, characterized in that: There are multiple diverting rods (6) and stainless steel mesh plates (7), and the diverting rods (6) and stainless steel mesh plates (7) are arranged alternately at equal intervals.

5. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 1, characterized in that: Stirring rods (13) are equidistantly sleeved on the outside of the stirring shaft (12), and a transmission seat (14) is fixedly connected to the surface of the stirring rods (13).

6. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 5, characterized in that: The transmission seat (14) has a transmission rod (15) vertically mounted on its surface. There are multiple transmission rods (15) and they are installed at equal intervals.

7. The treatment device for alkaline zinc-nickel alloy wastewater according to claim 5, characterized in that: The stirring rod (13) is horizontally arranged inside the processing tank (1), and a turbulence gap is provided between the stirring rod (13) and the stainless steel mesh plate (7).

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