Mine water treatment device

Abstract

The utility model relates to the technical field of mine water treatment, in particular to a mine water treatment device. The device comprises a bottom plate, a medicine storage box and a limiting assembly, a security filter, a reverse osmosis module, a scale inhibitor adding box and a control panel are distributed on the bottom plate, the medicine storage box is arranged on the bottom plate and located on one side of the scale inhibitor adding box, a stirring piece is arranged in the medicine storage box, a medicine adding opening is formed in the front face of the medicine storage box, and a medicine adding assembly is movably arranged in the medicine adding opening; limiting assemblies are arranged on the tops of the pesticide storage boxes. The mine water treatment device is integrally composed of the security filter, the reverse osmosis module, the scale inhibitor dosing tank and the chemical storage tank, the dosing port is formed in front of the chemical storage tank, the limiting assembly and the dosing assembly are arranged at the same time, and the sealing plate can drive the U-shaped frame to move out of the chemical storage tank under the action of the compression spring; a worker can add medicine from the upper parts of the sealing plate and the U-shaped frame during medicine adding, so that the medicine adding convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mine water treatment, in particular to a mine water treatment device. Background Technique

[0002] During the coal mining process, due to the contact between groundwater and coal seams and rock strata, combined with the influence of human activities, a series of physical, chemical, and biochemical reactions occur in the groundwater, resulting in the water quality of the groundwater in the coal mine shaft having significant characteristics of the coal industry. Therefore, a treatment device is required to treat it.

[0003] Existing mine water treatment devices usually include a filter, a medicine box, a scale inhibitor dosing device, and a reverse osmosis module. The filter is mainly responsible for removing large particles, suspended solids, impurities, etc. in the water, providing a relatively clear water quality basis for subsequent treatment. The medicine box adds medicaments such as coagulants, flocculants, and scale inhibitors. The scale inhibitor dosing device quantitatively doses the medicaments in the medicine box into the water treatment system. The reverse osmosis module utilizes the selective permeability of the reverse osmosis membrane, allowing only water molecules to pass through, while retaining impurities such as dissolved salts, colloids, organic matter, and bacteria in the water on one side of the membrane, achieving deep purification of water.

[0004] However, the above-mentioned mine water treatment device stores the medicaments to be dosed in the medicine box and installs a stirring device in the medicine box to ensure the uniformity of the medicament mixture. However, due to the limited volume of the medicine box and to ensure the central setting of the stirring device, the dosing port opened on the medicine box is located on one side of the stirring device and has a small diameter, resulting in a long dosing process and difficult control of the dosing amount, thereby affecting the water treatment effect. Summary of the Utility Model

[0005] In view of the problems existing in the background technique, a mine water treatment device is proposed. The whole device is composed of a security filter, a reverse osmosis module, a scale inhibitor dosing box, and a medicine storage box. A dosing port is opened in front of the medicine storage box, and a limiting component and a dosing component are provided at the same time. The sealing plate can drive the U-shaped frame to move out of the medicine storage box under the action of the compression spring, enabling the staff to dose from above the sealing plate and the U-shaped frame, improving the convenience of dosing.

[0006] The utility model proposes a mine water treatment device, including

[0007] A bottom plate, on which a security filter, a reverse osmosis module, a scale inhibitor dosing box, and a control panel are distributed;

[0008] A medicine storage box, arranged on the bottom plate on one side of the scale inhibitor dosing box, provided with a stirring member inside, and having a dosing port opened on its front surface, and a dosing component is movably arranged in the dosing port; and

[0009] The limiting component is arranged on the top of the medicine storage tank and cooperates with the medicine adding component to block the medicine adding port in the non-medicine adding state.

[0010] Preferably, the water inlet of the security filter is connected with a water inlet pipe, and its water outlet is communicated with a water delivery pipe a. One end of the water delivery pipe a is connected with the water inlet of the scale inhibitor dosing tank. The water outlet of the scale inhibitor dosing tank is communicated with a water delivery pipe b. One end of the water delivery pipe b is connected with the water inlet of the reverse osmosis module.

[0011] Preferably, a medicine delivery pipe is communicated between one side of the medicine storage tank and the scale inhibitor dosing tank. A metering pump is installed on the side wall of the medicine storage tank, and the metering pump is communicated with the medicine delivery pipe.

[0012] Preferably, the stirring member includes a motor, a vertical shaft and stirring blades. The motor is installed on the top of the medicine storage tank, and its output end passes through the medicine storage tank and is connected with the vertical shaft. The bottom end of the outer side of the vertical shaft is connected with the stirring blades.

[0013] Preferably, the medicine adding component includes a horizontal shaft, a slider, a compression spring, a U-shaped frame and a sealing plate. Two groups of horizontal shafts are symmetrically arranged below the medicine adding port in the medicine storage tank. Sliders are slidably connected to both groups of horizontal shafts. A U-shaped frame is connected above the two sliders. The U-shaped frame penetrates through the medicine adding port and is connected with the sealing plate. The compression spring is sleeved on the horizontal shaft, and one end of it abuts against the slider.

[0014] Preferably, the limiting component includes a limiting frame, a moving frame and a tension spring. Limiting frames are symmetrically arranged on both sides of the top of the medicine storage tank. Tension springs are arranged in both groups of limiting frames. The top ends of the tension springs are connected with the moving frames that slide vertically with respect to the limiting frames. The inner side walls of the two moving frames abut against the sealing plate. A handle is connected to the outside between the two moving frames.

[0015] Through the above technical solution, that is, the mine water treatment device disclosed by the present utility model is integrally composed of a security filter, a reverse osmosis module, a scale inhibitor dosing tank and a medicine storage tank. A medicine adding port is opened in front of the medicine storage tank. At the same time, a limiting component and a medicine adding component are provided. Under the cooperation of the limiting frame, the moving frame and the tension spring, the limiting effect on the sealing plate can be released, so that the sealing plate drives the U-shaped frame to move out of the medicine storage tank under the action of the compression spring, enabling the staff to add medicine from above the sealing plate and the U-shaped frame when adding medicine, improving the convenience and efficiency of medicine adding. After the medicine adding is completed, the limiting component is used to drive the sealing plate to close the medicine adding port, ensuring the tightness of the structure of the medicine storage tank.

[0016] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of a mine water treatment device of the present utility model;

[0018] Figure 2 Side view structure diagram of Figure 1 ;

[0019] Figure 3 Side cross-sectional structure diagram of Figure 1 medicine storage box;

[0020] Figure 4 Side open structure diagram of Figure 3 medicine adding port of medicine storage box.

[0021] Reference numerals: 1, bottom plate; 2, security filter; 3, reverse osmosis module; 4, scale inhibitor dosing tank; 5, control panel; 6, medicine storage box; 7, medicine adding port; 8, water inlet pipe; 9, water delivery pipe a; 10, water delivery pipe b; 11, medicine delivery pipe; 12, metering pump; 13, motor; 14, vertical shaft; 15, stirring blade; 16, horizontal shaft; 17, slider; 18, compression spring; 19, U-shaped frame; 20, sealing plate; 21, limiting frame; 22, moving frame; 23, tension spring; 24, handle. Specific embodiments

[0022] The following detailed description of the specific embodiments of the present disclosure will be given with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present disclosure, and are not intended to limit the present disclosure.

[0023] Embodiment 1

[0024] As Figures 1 - 4 shown, a mine water treatment device proposed by the present utility model includes a bottom plate 1, a medicine storage box 6 and a limiting component. A security filter 2, a reverse osmosis module 3, a scale inhibitor dosing tank 4 and a control panel 5 are distributed on the bottom plate 1. The medicine storage box 6 is arranged on the bottom plate 1 on one side of the scale inhibitor dosing tank 4. A stirring member is arranged inside it, and a medicine adding port 7 is opened on its front surface. A medicine adding component is movably arranged in the medicine adding port 7. A limiting component is arranged on the top of the medicine storage box 6, and it is cooperated with the medicine adding component to block the medicine adding port 7 in the non-medicine adding state.

[0025] As Figure 1 shown, the water inlet of the security filter 2 is connected with a water inlet pipe 8, and its water outlet is communicated with a water delivery pipe a 9. One end of the water delivery pipe a 9 is connected with the water inlet of the scale inhibitor dosing tank 4. The water outlet of the scale inhibitor dosing tank 4 is communicated with a water delivery pipe b 10. One end of the water delivery pipe b 10 is connected with the water inlet of the reverse osmosis module 3.

[0026] Among them, the operation panel is used to detect and control the flow rate and water pressure of the security filter 2, the reverse osmosis module 3, the scale inhibitor dosing tank 4 and the medicine storage box 6.

[0027] As Figure 4As shown in the figure, a medicine delivery pipe 11 is connected between one side of the medicine storage tank 6 and the scale inhibitor dosing tank 4. A metering pump 12 is installed on the side wall of the medicine storage tank 6, and the metering pump 12 communicates with the medicine delivery pipe 11.

[0028] As Figure 3 shown, the stirring member includes a motor 13, a vertical shaft 14 and stirring blades 15. The motor 13 is installed on the top of the medicine storage tank 6, and its output end passes through the medicine storage tank 6 and is connected to the vertical shaft 14. The bottom end of the outer side of the vertical shaft 14 is connected with the stirring blades 15.

[0029] Among them, the motor 13 drives the vertical shaft 14 to rotate. During the rotation of the vertical shaft 14, the stirring blades 15 are driven to rotate to stir the components of the medicine in the medicine storage tank 6.

[0030] Embodiment 2

[0031] As Figures 1 - 4 shown, a mine water treatment device proposed by the present utility model, on the basis of the above embodiment, this embodiment also details the specific components of the dosing assembly and the limiting assembly, as well as the cooperation mode between the two.

[0032] As Figure 3 and Figure 4 shown, the dosing assembly includes a horizontal shaft 16, a slider 17, a compression spring 18, a U-shaped frame 19 and a sealing plate 20. Two groups of horizontal shafts 16 are symmetrically arranged below the dosing port 7 in the medicine storage tank 6. Two groups of sliders 17 are slidably connected to the two groups of horizontal shafts 16. A U-shaped frame 19 is connected above the two groups of sliders 17. The U-shaped frame 19 passes through the dosing port 7 and is connected with the sealing plate 20. The compression spring 18 is sleeved on the horizontal shaft 16, and one end of it abuts against the slider 17.

[0033] Among them, when there is no external force acting on the sealing plate 20, under the elastic pressure of the compression spring 18, the slider 17 fits with the inner wall of the medicine storage tank 6, and the slider 17 drives the U-shaped frame 19 to move out of the medicine storage tank 6, thereby opening the dosing port 7, which is convenient for dosing the medicine storage tank 6 from above the U-shaped frame 19.

[0034] As Figure 3 shown, the limiting assembly includes a limiting frame 21, a moving frame 22 and a tension spring 23. The two sides of the top of the medicine storage tank 6 are symmetrically provided with limiting frames 21. Tension springs 23 are arranged in the two groups of limiting frames 21. The top ends of the tension springs 23 are connected to the moving frames 22 that slide vertically with respect to the limiting frames 21. The inner side walls of the two groups of moving frames 22 abut against the sealing plate 20. A handle 24 is connected to the outside between the two groups of moving frames 22.

[0035] A downward pressure is generated on the moving frame 22 by the tension spring 23, so that the moving frame 22 abuts against the sealing plate 20 from the outside. When the chemical addition port 7 needs to be opened, an upward moving force is manually applied to the two moving frames 22 through the handle 24. During the moving process, the moving frame 22 is in a disengaged state from the sealing plate 20. At this time, the sealing plate 20 is driven by the compression spring 18 to move out of the water storage tank.

[0036] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Within the scope of knowledge possessed by those skilled in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A mine water treatment device, characterized in that, including a bottom plate (1) on which a security filter (2), a reverse osmosis module (3), a scale inhibitor dosing tank (4) and a control panel (5) are distributively arranged; a medicine storage tank (6) arranged on the bottom plate (1) on one side of the scale inhibitor dosing tank (4), with a stirring member arranged therein, a dosing port (7) opened on its front surface, and a dosing assembly movably arranged in the dosing port (7); and a limiting assembly arranged on the top of the medicine storage tank (6), which cooperates with the dosing assembly to block the dosing port (7) in a non-dosing state.

2. The water treatment device for mines according to claim 1, characterized in that, The water inlet of the security filter (2) is connected with a water inlet pipe (8), its water outlet is communicated with a water delivery pipe a (9), one end of the water delivery pipe a (9) is connected with the water inlet of the scale inhibitor dosing tank (4), the water outlet of the scale inhibitor dosing tank (4) is communicated with a water delivery pipe b (10), and one end of the water delivery pipe b (10) is connected with the water inlet of the reverse osmosis module (3).

3. The water treatment device for mines according to claim 1, wherein, A medicine delivery pipe (11) is communicated between one side of the medicine storage tank (6) and the scale inhibitor dosing tank (4), and a metering pump (12) is installed on the side wall of the medicine storage tank (6), and the metering pump (12) communicates with the medicine delivery pipe (11).

4. A mine water treatment device according to claim 1, characterized in that, The stirring member includes a motor (13), a vertical shaft (14) and stirring blades (15). The motor (13) is installed on the top of the medicine storage tank (6), its output end passes through the medicine storage tank (6) and is connected with the vertical shaft (14), and the bottom end outside the vertical shaft (14) is connected with the stirring blades (15).

5. A mine water treatment device according to claim 1, characterized in that, The dosing assembly includes a horizontal shaft (16), a slider (17), a compression spring (18), a U-shaped frame (19) and a sealing plate (20). Two groups of horizontal shafts (16) are symmetrically arranged in the medicine storage tank (6) below the dosing port (7). Sliders (17) are slidably connected to both groups of horizontal shafts (16). A U-shaped frame (19) is connected above between the two groups of sliders (17). The U-shaped frame (19) passes through the dosing port (7) and is connected with the sealing plate (20). The compression spring (18) is sleeved on the horizontal shaft (16), and one end of it abuts against the slider (17).

6. A mine water treatment device according to claim 5, characterized in that, The limiting assembly includes a limiting frame (21), a moving frame (22) and a tension spring (23). Limiting frames (21) are symmetrically arranged on both sides of the top of the medicine storage tank (6). Tension springs (23) are arranged in both groups of limiting frames (21). The top ends of the tension springs (23) are connected with a moving frame (22) that slides vertically with respect to the limiting frame (21). The inner side walls of the two groups of moving frames (22) abut against the sealing plate (20), and a handle (24) is connected outside between the two groups of moving frames (22).

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