Green mine wastewater treatment device

Abstract

The utility model discloses a green mine wastewater treatment device which comprises a base, the upper surface of the base is fixedly connected with a supporting frame, the interior of the supporting frame is fixedly connected with a barrel and an air cylinder, the output end of the air cylinder is fixedly connected with a top cover through a lap joint block, the top cover is fixedly connected with a storage box, and the interior of the storage box is fixedly connected with an electric push rod. The output end of the electric push rod is fixedly connected with a push plate, a quantitative cavity is formed in the storage box, and a liquid level sensor is arranged in the quantitative cavity. Through the structure, the electric push rod drives the push plate to move, so that a coagulant aid in the inner cavity of the storage box enters the quantitative cavity, the liquid level in the quantitative cavity rises, monitoring is performed through the liquid level sensor, quantitative adding of the coagulant aid is facilitated, in addition, wastewater is treated in cooperation with the internal structure of the barrel, and the wastewater treatment efficiency is improved. Large-particle impurities and suspended particles can be removed, and then neutralization and disinfection treatment are performed in sequence, so that the wastewater can be effectively purified.

Description

Technical Field

[0001] This utility model relates to the technical field of wastewater treatment devices, and in particular to a green mine wastewater treatment device. Background Technology

[0002] Mine wastewater is a general term for various types of wastewater generated in mines, mainly including natural dissolution water, mineral processing wastewater, overflow water from mineral processing slag dikes, and leachate from slag heaps. These wastewaters are characterized by complex composition, high pollution load, and difficulty in treatment, requiring a series of treatment processes before discharge to prevent serious water pollution. For example, a Chinese patent (application number CN202320971663.2) describes a mechanism that allows for a rotating connection between the filter box and the mounting plate, enabling the filter box to be flipped for cleaning and removal of filtered gravel. However, this mechanism does not pre-treat the wastewater, and large particles inside can affect the filter screen. It is necessary to remove these large particles before filtration. Furthermore, the presence of suspended particles in the wastewater reduces treatment efficiency. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a green mining wastewater treatment device. The device uses an electric push rod to drive the push plate to move, so that the coagulant in the storage tank cavity enters the metering cavity, thereby raising the liquid level inside the metering cavity. The liquid level sensor monitors the level, making it easy to add the coagulant in a metered manner. In addition, the device works with the internal structure of the cylinder to treat wastewater, removing large particulate impurities and suspended particles, and then performing neutralization and disinfection treatments in sequence, thereby effectively purifying the wastewater.

[0004] This utility model also provides a green mine wastewater treatment device, comprising: a base, a support frame fixedly connected to the upper surface of the base, a cylinder and a cylinder fixedly connected inside the support frame, an overlap block fixedly connected to the output end of the cylinder, a top cover fixedly connected to the side surface of the overlap block, a storage tank fixedly connected to the upper surface of the top cover, an electric push rod fixedly connected inside the storage tank, a push plate fixedly connected to the output end of the electric push rod, a metering chamber provided inside the storage tank, a liquid level sensor provided inside the metering chamber, a grid provided inside the cylinder; a connecting pipe fixedly connected to the bottom of the cylinder, a neutralization tank fixedly connected to the end of the connecting pipe away from the cylinder, the neutralization tank fixedly installed on the upper surface of the base, a delivery pump fixedly connected to the upper surface of the base, an input end of the delivery pump fixedly connected to the neutralization tank, a delivery pipe fixedly connected to the output end of the delivery pump, a delivery pipe fixedly connected to the port of the delivery pipe fixedly connected to a disinfection tank, and a disinfection tank fixedly installed inside the support frame. The electric push rod drives the push plate to move, allowing the coagulant in the storage tank to enter the metering chamber, thereby raising the liquid level inside the metering chamber. The liquid level is monitored by a liquid level sensor, which facilitates the metered addition of the coagulant. In addition, the internal structure of the cylinder treats the wastewater, removing large particulate impurities and suspended particles, followed by neutralization and disinfection, thus effectively purifying the wastewater.

[0005] According to the green mine wastewater treatment device of this utility model, an inner connecting plate is fixedly connected inside the top cover, and the outer side of the inner connecting plate is engaged with the cylinder body. The inner connecting plate is located inside the cylinder body. By docking the inner connecting plate with the inside of the cylinder body, the sealing effect of the cylinder body can be improved.

[0006] According to the green mine wastewater treatment device of this utility model, a pipe is provided on the lower bottom wall of the metering chamber, and a valve is provided at the connection between the metering chamber and the pipe. The valve is electrically connected to a liquid level sensor. The pipe allows a coagulant aid to enter the interior of the cylinder, enabling suspended particles in the wastewater to settle.

[0007] According to the present invention, a green mine wastewater treatment device includes a pipe whose end away from the metering chamber penetrates the interior of the top cover. The bottom end of the pipe is located inside the cylinder when the cover is closed. A discharge valve is provided at the connection between the cylinder and the connecting pipe, and a filter screen is installed inside the connecting pipe. The filter screen can block suspended particles, thereby reducing impurities in the wastewater.

[0008] According to the green mine wastewater treatment device of this utility model, a box body and a pump body are fixedly connected to the upper surface of the neutralization tank. The input end of the pump body is fixedly connected to the box body, and a nozzle is fixedly connected to the output end of the pump body. The nozzle outlet is located inside the neutralization tank. The neutralizing agent inside the box body is sprayed into the neutralization tank through the nozzle by the pump body, thereby neutralizing the wastewater.

[0009] According to the green mine wastewater treatment device of this utility model, a waterproof ultraviolet lamp is installed on the top wall of the disinfection tank, and an adjustment button is installed on the outside of the disinfection tank. The adjustment button is electrically connected to the waterproof ultraviolet lamp. The waterproof ultraviolet lamp can be adjusted by adjusting the button, thereby enabling the waterproof ultraviolet lamp to perform sterilization and disinfection.

[0010] According to the green mine wastewater treatment device of this utility model, the push plate is slidably connected to the outside of the storage tank, the push plate is located inside the storage tank and is tightly fitted to the inner wall of the storage tank, and the storage tank is interconnected with the metering chamber. This allows the push plate to slide stably and maintains a seal during pushing to prevent liquid leakage.

[0011] According to the green mine wastewater treatment device of this utility model, an observation window is provided on the outside of the cylinder, and a pH sensor is provided inside the neutralization tank. The pH sensor is electrically connected to the pump body. The treatment status inside the cylinder can be observed through the observation window, which facilitates subsequent wastewater treatment.

[0012] Beneficial effects: Compared with existing technologies, this new type of green mine wastewater treatment device uses an electric push rod to move a push plate, allowing the coagulant in the storage tank to enter the metering chamber, thereby raising the liquid level inside the metering chamber. The liquid level is monitored by a liquid level sensor, facilitating the quantitative addition of the coagulant. In addition, the internal structure of the cylinder treats the wastewater, removing large particulate impurities and suspended particles, followed by neutralization and disinfection, thus effectively purifying the wastewater. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is a complete structural diagram of the green mine wastewater treatment device of this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the green mine wastewater treatment device of this utility model;

[0016] Figure 3 This is a structural diagram of the internal structure of the storage tank of the green mine wastewater treatment device of this utility model;

[0017] Figure 4 This is a structural diagram of the cylinder and neutralization box of the green mine wastewater treatment device of this utility model;

[0018] Figure 5 This is a structural diagram of the pipe body and valve body of the green mine wastewater treatment device of this utility model;

[0019] Figure 6 This is a structural diagram of the conveying mechanism of the green mine wastewater treatment device of this utility model.

[0020] Legend:

[0021] 1. Base; 2. Support frame; 3. Cylinder; 4. Cylinder; 5. Overlapping block; 6. Top cover; 7. Storage box; 8. Electric push rod; 9. Push plate; 10. Metering chamber; 11. Grille; 12. Connecting pipe; 13. Neutralization box; 14. Transfer pump; 15. Transfer pipe; 16. Disinfection box; 17. Inner connecting plate; 18. Liquid level sensor; 19. Pipe body; 20. Valve body; 21. Discharge valve; 22. Box body; 23. Pump body; 24. Nozzle; 25. Waterproof UV lamp; 26. Adjustment button; 27. Observation window; 28. pH sensor; 29. ​​Filter screen. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-6This utility model discloses a green mine wastewater treatment device, comprising: a base 1, a support frame 2 fixedly connected to the upper surface of the base 1, a cylinder 3 and a cylinder 4 fixedly connected inside the support frame 2, a connecting block 5 fixedly connected to the output end of the cylinder 4, a top cover 6 fixedly connected to the side surface of the connecting block 5, a storage tank 7 fixedly connected to the upper surface of the top cover 6, an electric push rod 8 fixedly connected inside the storage tank 7, a push plate 9 fixedly connected to the output end of the electric push rod 8, the push plate 9 being slidably connected to the outside of the storage tank 7, and the push plate 9 being located inside the storage tank 7 and adjacent to the storage tank. The inner wall of the storage tank 7 is tightly fitted. The storage tank 7 is provided with a metering chamber 10. The storage tank 7 and the metering chamber 10 are interconnected. The metering chamber 10 is provided with a liquid level sensor 18. The bottom wall of the metering chamber 10 is provided with a tube 19. A valve body 20 is provided at the connection between the metering chamber 10 and the tube 19. The valve body 20 is electrically connected to the liquid level sensor 18. The cylinder 3 is provided with a grid 11. A discharge valve 21 is provided at the connection between the cylinder 3 and the connecting pipe 12. A filter screen 29 is provided inside the connecting pipe 12. An observation window 27 is provided on the outside of the cylinder 3.

[0024] Specifically, the electric push rod 8 is activated to move the push plate 9 inside the storage tank 7, reducing the volume of the internal cavity. This allows the coagulant to enter the metering chamber 10. The liquid level sensor 18 inside the metering chamber 10 monitors the volume of the liquid. When a certain volume is reached, the liquid level sensor 18 opens the valve body 20, allowing the coagulant to enter the cylinder 3 through the pipe body 19. In addition, the treatment status of the wastewater inside the cylinder 3 can be observed through the observation window 27.

[0025] A connecting pipe 12 is fixedly connected to the bottom of the cylinder 3. A neutralization box 13 is fixedly connected to the end of the connecting pipe 12 away from the cylinder 3. The neutralization box 13 is fixedly installed on the upper surface of the base 1. A pH sensor 28 is installed inside the neutralization box 13 and is electrically connected to the pump body 23. A box body 22 and the pump body 23 are fixedly connected to the upper surface of the neutralization box 13. The input end of the pump body 23 is fixedly connected to the box body 22, and the output end of the pump body 23 is fixedly connected to a nozzle 24. The nozzle 24 has a spray port... Inside the neutralization box 13, a delivery pump 14 is fixedly connected to the upper surface of the base 1. The input end of the delivery pump 14 is fixedly connected to the neutralization box 13, and the output end of the delivery pump 14 is fixedly connected to a delivery pipe 15. The port of the delivery pipe 15 is fixedly connected to the disinfection box 16. The disinfection box 16 is fixedly installed inside the support frame 2. A waterproof ultraviolet lamp 25 is provided on the top wall of the disinfection box 16. An adjustment button 26 is provided on the outside of the disinfection box 16. The adjustment button 26 is electrically connected to the waterproof ultraviolet lamp 25.

[0026] Specifically, starting the pump body 23 allows the neutralizing agent inside the box 22 to neutralize the wastewater inside through the nozzle 24. The internal pH sensor 28 monitors the neutralization status. Then, starting the delivery pump 14 delivers the neutralized water to the disinfection tank 16 for disinfection. The waterproof ultraviolet lamp 25 can be turned on and off by adjusting the button 26.

[0027] The top cover 6 is fixedly connected to an inner plate 17. The outer side of the inner plate 17 is engaged with the cylinder 3. The inner plate 17 is located inside the cylinder 3. The end of the tube 19 away from the metering chamber 10 passes through the interior of the top cover 6. The bottom end of the tube 19 is located inside the cylinder 3 when the cover is closed.

[0028] Specifically, the top of the cylinder 3 can be sealed through the inner connecting plate 17 to prevent wastewater from leaking out during treatment, and then the coagulant is transported into the interior of the cylinder 3 through the pipe 19.

[0029] Working principle: First, the coagulant aid is filled into the cavity of the storage tank 7. Then, the mine wastewater is poured into the cylinder 3. Next, the cylinder 4 is activated, driving the overlapping block 5 to close the top cover 6 onto the top of the cylinder 3. The grid 11 inside the cylinder 3 removes large solid debris from the wastewater, preventing it from entering subsequent treatment equipment and causing damage or blockage. Then, the electric push rod 8 is activated, moving the push plate 9 inside the storage tank 7, reducing the internal cavity volume. This allows the coagulant aid to enter the metering chamber 10. The liquid level sensor 18 inside the metering chamber 10 monitors the liquid volume. When a certain volume is reached, the liquid level is adjusted accordingly. The level sensor 18 opens the valve body 20, allowing the coagulant to enter the cylinder 3 through the pipe body 19, thereby accelerating the sedimentation of suspended solids. At the same time, the wastewater treatment status inside the cylinder 3 can be viewed through the observation window 27. Then, the discharge valve 21 is opened, allowing the wastewater that has passed through the filter screen 29 to enter the neutralization tank 13 for treatment. The pump body 23 is started, allowing the neutralizing agent inside the box 22 to neutralize the wastewater inside through the nozzle 24. The internal pH sensor 28 monitors the neutralization status. Then, the transfer pump 14 is started to transport the neutralized water to the disinfection tank 16, where it is disinfected and sterilized by the waterproof ultraviolet lamp 25.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A green mine wastewater treatment device, characterized in that, Include: The upper surface of the base (1) is fixedly connected with the support frame (2), the inner part of the support frame (2) is fixedly connected with the cylinder (3) and the air cylinder (4), the output end of the air cylinder (4) is fixedly connected with the lap block (5), the side surface of the lap block (5) is fixedly connected with the top cover (6), the upper surface of the top cover (6) is fixedly connected with the storage box (7), the inner part of the storage box (7) is fixedly connected with the electric push rod (8), the output end of the electric push rod (8) is fixedly connected with the push plate (9), the inner part of the storage box (7) is provided with the quantitative cavity (10), the inner part of the quantitative cavity (10) is provided with the liquid level sensor (18), the inner part of the cylinder (3) is provided with the grid (11); The bottom of the cylinder (3) is fixedly communicated with the connecting pipe (12), one end of the connecting pipe (12) away from the cylinder (3) is fixedly communicated with the neutralization tank (13), the neutralization tank (13) is fixedly installed on the upper surface of the base (1), the upper surface of the base (1) is fixedly connected with the delivery pump (14), the input end of the delivery pump (14) is fixedly connected with the neutralization tank (13), the output end of the delivery pump (14) is fixedly connected with the delivery pipe (15), the port of the delivery pipe (15) is fixedly communicated with the sterilization tank (16), the sterilization tank (16) is fixedly installed in the inner part of the support frame (2).

2. A green mine wastewater treatment device according to claim 1, characterized in that, The inner part of the top cover (6) is fixedly connected with the inner tangent disc (17), the outer part of the inner tangent disc (17) is hingedly connected with the cylinder (3), and the inner tangent disc (17) is located in the inner part of the cylinder (3).

3. A green mine wastewater treatment device according to claim 1, characterized in that, The lower bottom wall of the quantitative cavity (10) is provided with the pipe body (19), the connection part between the quantitative cavity (10) and the pipe body (19) is provided with the valve body (20), and the valve body (20) is electrically connected with the liquid level sensor (18).

4. A green mine wastewater treatment device according to claim 3, characterized in that, One end of the pipe body (19) away from the quantitative cavity (10) penetrates the inner part of the top cover (6), the bottom end of the pipe body (19) is located in the inner part of the cylinder (3) when the cover is closed, the connection part between the cylinder (3) and the connecting pipe (12) is provided with the discharge valve (21), and the inner part of the connecting pipe (12) is provided with the filter screen (29).

5. A green mine wastewater treatment device according to claim 1, characterized in that, The upper surface of the neutralization tank (13) is fixedly connected with the box body (22) and the pump body (23), the input end of the pump body (23) is fixedly connected with the box body (22), the output end of the pump body (23) is fixedly connected with the spray head (24), and the nozzle of the spray head (24) is located in the inner part of the neutralization tank (13).

6. A green mine wastewater treatment device according to claim 1, characterized in that, The upper top wall of the sterilization tank (16) is provided with the waterproof ultraviolet lamp (25), the outer part of the sterilization tank (16) is provided with the adjusting button (26), and the adjusting button (26) is electrically connected with the waterproof ultraviolet lamp (25).

7. A green mine wastewater treatment device according to claim 1, characterized in that, The outer part of the push plate (9) is slidably connected with the storage box (7), the push plate (9) is located in the inner part of the storage box (7) and closely adheres to the inner wall of the storage box (7), and the storage box (7) and the quantitative cavity (10) are communicated with each other.

8. A green mine wastewater treatment device according to claim 1, characterized in that, The outer part of the barrel (3) is provided with an observation window (27), and the inner part of the neutralizing tank (13) is provided with a PH sensor (28), which is electrically connected with the pump body (23).

Images