Water quality balancing device for acid mine wastewater

Abstract

The utility model provides a water quality balancing device for acid mine wastewater, relates to the technical field of acid mine wastewater balancing treatment technologies, and solves the problems that alkaline liquid cannot be mixed with the acid mine wastewater in advance in the process of adding the alkaline liquid into the acid mine wastewater; the device solves the technical problems that in the prior art, acid mine waste water can not be efficiently stirred and mixed evenly after alkaline liquid is added into the acid mine waste water, and therefore the efficiency of the acid mine waste water and the efficiency of balancing the acid mine waste water are affected. The device comprises a treatment box, discharging hoppers are fixedly connected to the two sides of the top of the treatment box, and discharging pipes are communicated with the bottoms of the discharging hoppers; the acid mine wastewater is balanced to the maximum extent, then impurities and other substances floating on the surface of the acid mine wastewater are intercepted through an impurity separation plate located in the treatment box, and then the neutralized and balanced acid mine wastewater is discharged through a discharge pipe on the right side of the bottom of the treatment box, so that the overall operation efficiency is improved; and the use is facilitated.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of acid mine wastewater balance treatment technology, in particular to an acid mine wastewater water quality balance device and equipment for setting the device. Background Art

[0002] A large amount of wastewater is generated in the production of mining. Some special mine wastewater contains a large amount of acidic wastewater. Since the discharge of acidic wastewater alone will pollute the environment, alkaline liquid needs to be added to mix with the acidic wastewater to neutralize it before it can be discharged.

[0003] The applicant has found that during the process of adding alkaline liquid to the existing acidic mine wastewater, the alkaline liquid cannot be mixed with the acidic mine wastewater in advance, and the alkaline liquid cannot be efficiently and evenly mixed after being added to the acidic mine wastewater, thereby affecting the efficiency of neutralizing and balancing the acidic mine wastewater. Therefore, a water quality balancing device for acidic mine wastewater is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an acid mine wastewater water quality balance device and equipment for setting the device, so as to solve the technical problem that the alkaline liquid cannot be mixed with the acid mine wastewater in advance during the process of adding the alkaline liquid to the acid mine wastewater in the prior art, and the alkaline liquid cannot be efficiently stirred and evenly mixed after being added to the acid mine wastewater, thereby affecting the efficiency of neutralizing and balancing the acid mine wastewater. The preferred technical solutions among the many technical solutions provided by the utility model can produce a number of technical effects (A, B, C) as described below.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: preferably, the water quality balance device for acid mine wastewater provided by the utility model comprises a treatment box, both sides of the top of the treatment box are fixedly connected with discharge buckets, the bottom of the discharge bucket is connected with a discharge pipe, the left side of the top of the treatment box is connected with an inlet pipe, the left side of the inlet pipe is connected with a conduit, the left side of the conduit is connected with a wastewater regulating valve, the top of the conduit is connected with a liquid adding regulating valve, the top of the liquid adding regulating valve is connected with a liquid tank, a premixing component is arranged inside the inlet pipe, a co-stirring component is arranged at the bottom outside the premixing component, the co-stirring component is located inside the treatment box, a pH monitor is arranged on the left side of the top of the treatment box, the detection end of the pH monitor passes through the top of the treatment box and extends to the inside, and a partition plate is arranged in the middle of the inside of the treatment box;

[0006] The premixing assembly includes a motor, a shaft and a premixing blade, wherein the motor is bolted to the top of the inlet pipe, the output end of the motor passes through the top of the inlet pipe, the top of the shaft is bolted to the output end of the motor, the shaft passes through the top of the processing box and extends to the inside, the premixing blade is bolted to the surface of the shaft, and the premixing blade is located inside the inlet pipe;

[0007] The co-stirring assembly comprises a fixed sleeve and a stirring plate. The fixed sleeve is fixedly connected to the bottom of the shaft surface, and the stirring plate is fixedly connected to the front side and the rear side of the fixed sleeve respectively.

[0008] Preferably, the four corners of the bottom of the processing box are bolted with legs, and the bottom of the legs is fixedly connected with a fixing block;

[0009] Preferably, a reinforcement sleeve is fixedly connected to the top of the liquid tank, and the interior of the reinforcement sleeve is a cavity;

[0010] Preferably, a cover is provided on the top of the reinforcement sleeve, and the bottom of the cover is clamped inside the reinforcement sleeve;

[0011] Preferably, a handle is bolted to the top of the cover, and the handle is L-shaped;

[0012] Preferably, the surface of the handle is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape;

[0013] Preferably, a diversion hole is provided on the surface of the stirring plate, and the diversion hole is in the shape of a circular hole groove.

[0014] Based on the above technical scheme, this embodiment can at least produce the following technical effects: by setting a treatment box, a discharge bucket, a discharge pipe, an inlet pipe, a conduit, a wastewater regulating valve, a liquid adding regulating valve, a liquid tank, a premixing component, a co-stirring component, a pH monitor and a partition plate, the wastewater regulating valve is used to connect the pipeline for discharging acidic mine wastewater, and then the acidic mine wastewater enters the conduit and then enters the inlet pipe, and then is discharged to the interior of the treatment box. In this process, the liquid adding regulating valve located in the liquid tank is opened and adjusted, so that the alkaline liquid inside the liquid tank enters the conduit and flows synchronously with the acidic mine wastewater, and then when entering the inlet pipe, the started motor drives the shaft and pre-stirring blades to pre-stir the acidic mine wastewater and the alkaline liquid entering the inlet pipe, so as to neutralize the acidic mine wastewater and the alkaline liquid in advance, and then When the acidic mine wastewater and alkaline liquid enter the treatment box again after pre-neutralization treatment, the rotating shaft synchronously drives the fixed sleeve and the stirring plate to continue stirring the acidic mine wastewater and alkaline liquid inside the treatment box, thereby accelerating the neutralization and balance of the acidic mine wastewater and the alkaline liquid, and the pH monitor located on the top of the treatment box synchronously detects the neutralized acidic mine wastewater inside the treatment box, so that the operating personnel can adjust the added acidic mine wastewater or alkaline liquid to maximize the balance of the acidic mine wastewater, and then the impurities and other substances floating to the surface of the acidic mine wastewater are intercepted by the partition plate located inside the treatment box, and then the neutralized and balanced acidic mine wastewater is discharged through the discharge pipe on the right side of the bottom of the treatment box, so as to improve the overall operation efficiency and facilitate use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is the overall structure diagram of the acid mine wastewater water quality balance device of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the processing box in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the premixing component in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the same stirring component in the utility model;

[0020] Figure 5It is a structural schematic diagram of the conduit in the utility model.

[0021] In the figure, 1, treatment box; 2, discharge bucket; 3, discharge pipe; 4, inlet pipe; 5, conduit; 6, wastewater regulating valve; 7, liquid adding regulating valve; 8, liquid tank; 9, premixing component; 901, motor; 902, shaft; 903, pre-stirring blades; 10, co-stirring component; 1001, fixing sleeve; 1002, stirring plate; 11, pH monitor; 12, partition plate; 13, support leg; 14, reinforcement sleeve; 15, cover; 16, pull handle; 17, diversion hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0023] like Figure 1-Figure 5As shown: it includes a treatment box 1, both sides of the top of the treatment box 1 are fixedly connected with a discharge bucket 2, the bottom of the discharge bucket 2 is connected with a discharge pipe 3, the left side of the top of the treatment box 1 is connected with an inlet pipe 4, the left side of the inlet pipe 4 is connected with a conduit 5, the left side of the conduit 5 is connected with a wastewater regulating valve 6, the top of the conduit 5 is connected with a liquid adding regulating valve 7, the top of the liquid adding regulating valve 7 is connected with a liquid tank 8, a premixing component 9 is arranged inside the inlet pipe 4, a co-stirring component 10 is arranged at the bottom outside the premixing component 9, and the co-stirring component 10 is located inside the treatment box 1, a pH monitor 11 is arranged on the left side of the top of the treatment box 1, the detection end of the pH monitor 11 passes through the top of the treatment box 1 and extends to the inside, a partition plate 12 is arranged in the middle of the treatment box 1, and the premixing component 9 includes a motor 901, The shaft 902 and the pre-stirring blade 903, the motor 901 is bolted to the top of the inlet pipe 4, the output end of the motor 901 passes through the top of the inlet pipe 4, the top of the shaft 902 is bolted to the output end of the motor 901, the shaft 902 passes through the top of the treatment box 1 and extends to the inside, the pre-stirring blade 903 is bolted to the surface of the shaft 902, and the pre-stirring blade 903 is located inside the inlet pipe 4. The stirring component 10 includes a fixed sleeve 1001 and a stirring plate 1002, the fixed sleeve 1001 is fixedly connected to the bottom of the surface of the shaft 902, and the stirring plate 1002 is respectively fixedly connected to the front and rear sides of the fixed sleeve 1001. By arranging the treatment box 1, the discharge bucket 2, the discharge pipe 3, the inlet pipe 4, the conduit 5, the wastewater regulating valve 6, the liquid adding regulating valve 7, the liquid tank 8, the pre-mixing component 9, The stirring assembly 10, the pH monitor 11 and the partition plate 12 are connected to the pipeline for discharging the acidic mine wastewater through the wastewater regulating valve 6, and then the acidic mine wastewater enters the conduit 5 and then enters the inlet pipe 4, and then is discharged to the inside of the treatment box 1. In this process, the liquid adding regulating valve 7 located in the liquid tank 8 is opened and adjusted, so that the alkaline liquid in the liquid tank 8 enters the conduit 5 and flows synchronously with the acidic mine wastewater, and then when entering the inlet pipe 4, the motor 901 is started to drive the shaft 902 and the pre-stirring blades 903 to pre-mix the acidic mine wastewater and the alkaline liquid entering the inlet pipe 4, so as to neutralize the acidic mine wastewater and the alkaline liquid in advance, and then the acidic mine wastewater and the alkaline liquid after pre-neutralization treatment enter the treatment box 1 again. When the acid mine wastewater and the alkaline liquid are in the treatment box 1, the rotating shaft 902 synchronously drives the fixed sleeve 1001 and the stirring plate 1002 to continue stirring the acid mine wastewater and the alkaline liquid in the treatment box 1, so as to accelerate the neutralization balance of the acid mine wastewater and the alkaline liquid, and the pH monitor 11 located on the top of the treatment box 1 synchronously detects the neutralized acid mine wastewater in the treatment box 1, so that the operating personnel can adjust the added acid mine wastewater or alkaline liquid to maximize the balance of the acid mine wastewater, and then the impurities and other substances floating to the surface of the acid mine wastewater are intercepted by the partition plate 12 located in the treatment box 1, and then the neutralized and balanced acid mine wastewater is discharged through the discharge pipe 3 on the right side of the bottom of the treatment box 1.The overall efficiency of the operation is improved to facilitate use.

[0024] As an optional implementation, the four corners of the bottom of the treatment box 1 are bolted with legs 13, and the bottom of the legs 13 is fixedly connected with a fixed block. By setting the legs 13, the treatment box 1 can be supported to facilitate the neutralization and balance treatment of acidic mine wastewater.

[0025] As an optional implementation, a reinforcement sleeve 14 is fixedly connected to the top of the liquid tank 8, and the interior of the reinforcement sleeve 14 is a cavity. By providing the reinforcement sleeve 14, the effect of increasing the capacity of the alkaline liquid added to the liquid tank 8 can be achieved for utilization.

[0026] As an optional implementation, a cover 15 is provided on the top of the reinforcement sleeve 14, and the bottom of the cover 15 is snapped into the interior of the reinforcement sleeve 14. By providing the cover 15, the reinforcement sleeve 14 can be closed, thereby providing a protective shielding effect on the alkaline liquid added to the interior of the reinforcement sleeve 14, which is convenient for use.

[0027] As an optional implementation, a handle 16 is bolted to the top of the cover 15, and the handle 16 is L-shaped. By providing the handle 16, it is possible to facilitate the user to lift the cover 15, so as to facilitate the user's use.

[0028] As an optional implementation, the handle 16 has anti-skid patterns on its surface, and the anti-skid patterns are in a grid shape. By providing the anti-skid patterns in a grid shape on the handle 16 surface, the anti-skid performance of the handle 16 surface can be further increased, so as to facilitate the user to lift and hold the handle 16 for use.

[0029] As an optional implementation, a diversion hole 17 is opened on the surface of the stirring plate 1002. The diversion hole 17 is in the shape of a circular hole groove. By setting the diversion hole 17, the effect of diversion can be achieved when the stirring plate 1002 stirs its acidic mine wastewater and alkaline liquid, which is convenient for use.

[0030] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A water quality balance device for acid mine drainage, characterized in that: The invention comprises a treatment box (1), wherein both sides of the top of the treatment box (1) are fixedly connected with discharge buckets (2), the bottom of the discharge bucket (2) is connected with a discharge pipe (3), the left side of the top of the treatment box (1) is connected with an inlet pipe (4), the left side of the inlet pipe (4) is connected with a conduit (5), the left side of the conduit (5) is connected with a wastewater regulating valve (6), the top of the conduit (5) is connected with a liquid adding regulating valve (7), the top of the liquid adding regulating valve (7) is connected with a liquid tank (8), a premixing component (9) is arranged inside the inlet pipe (4), a co-stirring component (10) is arranged at the bottom outside the premixing component (9), the co-stirring component (10) is located inside the treatment box (1), a pH monitor (11) is arranged on the left side of the top of the treatment box (1), the detection end of the pH monitor (11) passes through the top of the treatment box (1) and extends to the inside, and a partition plate (12) is arranged in the middle of the inside of the treatment box (1); The premixing assembly (9) comprises a motor (901), a shaft (902) and a premixing blade (903); the motor (901) is bolted to the top of the inlet pipe (4); the output end of the motor (901) passes through the top of the inlet pipe (4); the top of the shaft (902) is bolted to the output end of the motor (901); the shaft (902) passes through the top of the processing box (1) and extends to the inside; the premixing blade (903) is bolted to the surface of the shaft (902); and the premixing blade (903) is located inside the inlet pipe (4); The co-stirring assembly (10) comprises a fixed sleeve (1001) and a stirring plate (1002), wherein the fixed sleeve (1001) is fixedly connected to the bottom of the surface of the shaft (902), and the stirring plate (1002) is respectively fixedly connected to the front side and the rear side of the fixed sleeve (1001).

2. The acid mine drainage water quality balance device according to claim 1, characterized in that: Also includes: The four corners of the bottom of the processing box (1) are bolted with supporting legs (13), and the bottoms of the supporting legs (13) are fixedly connected with fixing blocks.

3. The acid mine drainage water quality balance device according to claim 1, characterized in that: Also includes: A reinforcement sleeve (14) is fixedly connected to the top of the liquid tank (8), and the interior of the reinforcement sleeve (14) is a cavity.

4. The acid mine drainage water quality balance device according to claim 3, characterized in that: Also includes: A sealing cover (15) is provided on the top of the reinforcement sleeve (14), and the bottom of the sealing cover (15) is clamped inside the reinforcement sleeve (14).

5. The acid mine drainage water quality balance device according to claim 4, characterized in that: Also includes: A handle (16) is bolted to the top of the cover (15), and the handle (16) is L-shaped.

6. The acid mine drainage water quality balance device according to claim 5, characterized in that: Also includes: The surface of the pull handle (16) is provided with anti-skid patterns, and the anti-skid patterns are in a grid shape.

7. The acid mine drainage water quality balance device according to claim 1, characterized in that: Also includes: A diversion hole (17) is provided on the surface of the stirring plate (1002), and the diversion hole (17) is in the shape of a circular hole groove.

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