Wastewater treatment device for mine construction

Abstract

The utility model discloses a waste water treatment device for mine construction, which comprises a first vibration machine, the first vibration machine comprises an elastic impact head, an I-shaped guide rod, a fixed rod, an impact groove, a rotating shaft, an eccentric wheel, a bearing plate and a first driving motor, the fixed rod is arranged on one side of the lower end of a first filter plate; the fixing rod is fixedly connected to the inner surface of one side of the treatment box, the bearing plate is fixedly connected to the outer surface of one side of the treatment box, the first driving motor is placed on the outer surface of the upper end of the bearing plate, the rotating shaft is located on the outer surface of one side of the first driving motor, and the eccentric wheel is fixedly connected to the middle of the outer wall of the rotating shaft. The I-shaped guide rod is arranged at the upper end of the eccentric wheel, the impact groove is formed in the middle of the lower end of the I-shaped guide rod, the eccentric wheel is movably connected with the impact groove, and the elastic impact head is fixedly connected to the top of the I-shaped guide rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mine construction, in particular to a wastewater treatment device for mine construction. Background Art

[0002] A mine refers to an independent production and operation unit that mines ores with a certain mining area. A mine mainly includes one or more mining workshops and some auxiliary workshops. Most mines also include ore dressing plants. With the development of economy and technology, more and more underground projects such as railway tunnels, highway tunnels, subway tunnels, and integrated pipeline corridors are being built. Mining method, as one of the main methods for constructing underground projects, is widely used underground. Direct discharge of wastewater will not only cause environmental pollution.

[0003] The existing mine wastewater treatment device is not convenient to screen out the sediment in the wastewater, and the screened sediment is of different sizes and cannot be classified and collected. The treatment efficiency is slow, which will bring certain impacts to the factory during use. For this reason, we proposed a mine wastewater treatment device. Utility Model Content

[0004] The purpose of the utility model is to provide a wastewater treatment device for mine construction. When the wastewater is poured into the feed port, the silt is separated from the wastewater through the first filter plate and the vibrator, and then the accumulated sludge is extracted from the treatment box through the sludge cleaning door at the bottom of the treatment box, thereby achieving the separation of silt and water, ensuring the high efficiency of mine wastewater treatment, and at the same time, the spiral roller quickly removes the clean water, thereby improving the efficiency of water use in mine construction.

[0005] In order to achieve the above-mentioned purpose, a wastewater treatment device for mining construction is provided, comprising: a treatment box, a water inlet is provided on the top upper surface of the treatment box, a first filter plate, a first vibrator, a second filter plate, and a second vibrator are sequentially arranged inside the treatment box from top to bottom, one side of the first filter plate is rotatably connected to the inner wall of the treatment box, a first slot hole is provided on the other side of the treatment box, and the other side of the first filter plate is placed in the first slot hole, a first vibrator is provided below one side of the first filter plate, the other end of the second filter plate is rotatably connected to the inner wall of the treatment box, and the second filter plate is arranged below the first slot hole, and a vibration slot hole is provided on one side of the second filter plate away from the edge , a fixed bracket is slidably connected inside the vibration slot, and the other side of the fixed bracket is fixedly connected to the inner wall of the processing box, a second slot is opened at the bottom of one side of the processing box, and the bottom of one side of the second filter plate is placed in the second slot, a second collecting box is arranged at the bottom of one side of the processing box, one side of the bottom of the second collecting box is fixedly connected to the processing box, and two small supporting columns are arranged near the edge of the bottom of one side of the second collecting box, a second filter screen is arranged below one side of the second filter plate, a sludge discharge pipe is arranged below the second collecting box, and the sludge discharge pipe is fixedly connected to the processing box, a slot is opened in the middle of the bottom end of the processing box, and a third filter screen is arranged inside the slot;

[0006] The first vibrator comprises an elastic impact head, an I-shaped guide rod, a fixed rod, an impact groove, a rotating shaft, an eccentric wheel, a carrying plate and a first driving motor, wherein the fixed rod is arranged on one side of the lower end of the first filter plate, and the fixed rod is fixedly connected to the inner surface of one side of the processing box, the carrying plate is fixedly connected to the outer surface of one side of the processing box, the first driving motor is placed on the upper end outer surface of the carrying plate, the rotating shaft is located on the outer surface of one side of the first driving motor, the eccentric wheel is fixedly connected to the middle part of the outer wall of the rotating shaft, the I-shaped guide rod is arranged on the upper end of the eccentric wheel, the impact groove is opened in the middle part of the lower end of the I-shaped guide rod, and the eccentric wheel is movably connected to the impact groove, the elastic impact head is fixedly connected to the top of the I-shaped guide rod, a lifting groove is arranged between the I-shaped guide rod and the fixed rod, and the I-shaped guide rod is slidably connected to the fixed rod through the lifting groove.

[0007] According to the wastewater treatment device for mine construction, a first collecting box is arranged in the middle of the other side of the treatment box, and a first filter net fixedly connected is arranged between the first collecting box and the treatment box.

[0008] According to the wastewater treatment device for mine construction, two second support columns are fixedly connected to the outer surface of the bottom of the first collecting box.

[0009] According to the wastewater treatment device for mine construction, a conveying pipeline is fixedly connected to the bottom of the third filter screen.

[0010] According to the wastewater treatment device for mine construction, one end of the delivery pipeline is fixedly connected to a clean water collection box.

[0011] According to the wastewater treatment device for mine construction, a sludge discharge door is provided at the bottom of the clean water collection box.

[0012] According to the wastewater treatment device for mining construction, a fixedly connected second drive motor is provided on the rear end outer surface of the clean water collection box, and a belt is provided on the drive end of the second drive motor.

[0013] According to the wastewater treatment device for mining construction, the other end of the belt is sleeved on a pulley, and the pulley is rotatably connected to a clean water collection box. A rotatably connected spiral roller is provided inside the clean water collection box, and the spiral roller is fixedly connected to the pulley.

[0014] According to the wastewater treatment device for mining construction, first support columns are fixedly connected around the bottom outer wall of the clean water collection box.

[0015] According to the wastewater treatment device for mine construction, a water outlet is provided in the middle of the front end of the clean water collection box, and the water outlet penetrates the spiral roller.

[0016] Beneficial effects:

[0017] 1. The utility model is provided with a processing box, a first vibrator, a first filter plate, a second filter plate, and a second vibrator. When filtering wastewater, the first vibrator and the second vibrator are turned on, so that the originally inclined second filter plate and the first filter plate can quickly collect the separated silt into their respective collection boxes, and then the third filter net is used to separate finer silt in the wastewater. The sludge can be extracted from the wastewater through the sludge discharge pipe at the bottom, thereby achieving the separation of silt and water and the reuse of mineral resources.

[0018] 2. The utility model is provided with a spiral roller, a second driving motor and a belt. The filtered waste water is collected into a clean water collection box. Since the water outlet in the clean water collection box is relatively high, the waste water can be precipitated. Finally, the second driving motor drives the spiral roller to quickly send the clean water out of the clean water collection box, thereby completing the preliminary filtration of the waste water.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0021] Figure 1 This is a front cross-sectional structural diagram of a wastewater treatment device for mine construction according to the utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of a wastewater treatment device for mine construction according to the utility model;

[0023] Figure 3 This is an enlarged structural diagram of location A of a wastewater treatment device for mine construction of the utility model;

[0024] Figure 4 The utility model is a rear end partial structure diagram of a wastewater treatment device for mine construction.

[0025] Figure 5 The utility model is a top view of the structure of a wastewater treatment device for mine construction.

[0026] Legend:

[0027] 1. Processing box; 2. Water inlet; 3. First filter plate; 4. First slot hole; 5. Second filter plate; 6. Second slot hole; 7. Second collection box; 8. Second filter screen; 9. Vibration slot hole; 10. Sludge discharge pipeline; 11. Small support column; 12. Third filter screen; 13. Delivery pipeline; 14. Clean water collection box; 15. Water outlet; 16. Sludge discharge door; 17. First support column; 18. Second support column; 19. First collection box; 20. First filter screen; 21. Fixed bracket; 22. Second drive motor; 23. Belt; 24. Pulley; 25. Spiral roller; 26. Elastic impact head; 27. I-shaped guide rod; 28. Fixed rod; 29. ​​Eccentric wheel; 30. Impact groove; 31. Rotating shaft; 32. First drive motor; 33. Loading plate; 34. First vibrator; 35. Second vibrator. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0029] Reference Figure 1-5, the utility model embodiment is a wastewater treatment device for mine construction, which includes: a water inlet 2 is opened on the top upper surface of the treatment box 1, and a first filter plate 3, a first vibrator 34, a second filter plate 5, and a second vibrator 35 are arranged in sequence from top to bottom inside the treatment box 1, one side of the first filter plate 3 is rotatably connected to the inner wall of the treatment box 1, and a first slot 4 is opened on the other side of the treatment box 1, and the other side of the first filter plate 3 is placed in the first slot 4, a first vibrator 34 is arranged below one side of the first filter plate 3, the other end of the second filter plate 5 is rotatably connected to the inner wall of the treatment box 1, and the second filter plate 5 is arranged below the first slot 4, a vibration slot 9 is opened on one side of the second filter plate 5 away from the edge, and a fixed bracket 21 is slidably connected inside the vibration slot 9, and the other side of the fixed bracket 21 is fixedly connected to the treatment box 1 inner wall, a second slot hole 6 is provided at the bottom of one side of the treatment box 1 and a bottom of one side of the second filter plate 5 is placed in the second slot hole 6, a second collecting box 7 is provided at the bottom of one side of the treatment box 1, one side of the bottom of the second collecting box 7 is fixedly connected to the treatment box 1, and two small supporting columns 11 are provided at the bottom of one side of the second collecting box 7 near the edge, a second filter screen 8 is provided below one side of the second filter plate 5, a sludge discharge pipe 10 is provided below the second collecting box 7, and the sludge discharge pipe 10 is fixedly connected to the treatment box 1, after the wastewater is filtered, the filtered sludge can be discharged from the treatment box 1 through the sludge discharge pipe 10, a slot hole is provided in the middle of the bottom end of the treatment box 1, and a third filter screen 12 is provided inside the slot hole, in order to prevent the sediment that has not been filtered out in the previous step from entering the next layer when the wastewater is filtered for the second time;

[0030] The first vibrator 34 includes an elastic impact head 26, an I-shaped guide rod 27, a fixed rod 28, an impact groove 30, a rotating shaft 31, an eccentric wheel 29, a bearing plate 33 and a first drive motor 32. The fixed rod 28 is arranged on one side of the lower end of the first filter plate 3, and the fixed rod 28 is fixedly connected to the inner surface of one side of the processing box 1. The bearing plate 33 is fixedly connected to the outer surface of one side of the processing box 1. The first drive motor 32 is placed on the upper end outer surface of the bearing plate 33, the rotating shaft 31 is located on the outer surface of one side of the first drive motor 32, the eccentric wheel 29 is fixedly connected to the middle part of the outer wall of the rotating shaft 31, the I-shaped guide rod 27 is arranged on the upper end of the eccentric wheel 29, and the impact groove 30 is opened in the middle part of the lower end of the I-shaped guide rod 27. , and the eccentric wheel 29 is movably connected with the impact groove 30, the elastic impact head 26 is fixedly connected to the top of the I-shaped guide rod 27, and a lifting groove is provided between the I-shaped guide rod 27 and the fixed rod 28. The I-shaped guide rod 27 is slidably connected with the fixed rod 28 through the lifting groove. The first vibrator 34 mainly drives the rotating shaft 31 to rotate through the first driving motor 32. The eccentric wheel 29 at the other end of the rotating shaft 31 will collide in the impact groove 30 opened at the bottom of the I-shaped guide rod 27, so that the I-shaped guide rod 27 will slide in the lifting groove opened in the middle of the fixed rod 28, and the top of the I-shaped guide rod 27 is provided with a fixedly connected elastic impact head 26, which collides with the first filter plate 3 to achieve the expected effect of the vibrator.

[0031] A first collecting box 19 is provided in the middle of the outer wall on the other side of the treatment box 1, and a first filter screen 20 is fixedly connected between the first collecting box 19 and the treatment box 1 to ensure that the wastewater carried by the collected silt can reach the interior of the treatment box 1 again through the first filter screen 20. Two second support columns 18 are fixedly connected to the bottom outer surface of the first collecting box 19, and one end of the conveying pipe 13 is fixedly connected to the clean water collecting box 14. A sludge discharge door 16 is provided at the bottom of the clean water collecting box 14. After the wastewater settles in the clean water collecting box 14, the generated sediment needs to be cleaned. At this time, after all the wastewater is filtered, the sludge discharge door 16 can be opened to remove the generated sediment to ensure the internal space of the clean water collecting box 14. A second drive motor 22 is fixedly connected to the rear end outer surface of the clean water collecting box 14. The second drive motor A belt 23 is sleeved on the driving end of 22, and the other end of the belt 23 is sleeved on a pulley 24. The pulley 24 is rotatably connected to the clean water collection box 14. A rotatably connected spiral roller 25 is arranged inside the clean water collection box 14, and the spiral roller 25 is fixedly connected to the pulley 24. The bottom outer wall of the clean water collection box 14 is fixedly connected with a first support column 17. A water outlet 15 is arranged in the middle of the front end of the clean water collection box 14, and the water outlet 15 and the spiral roller 25 penetrate. Because the flow rate of the waste water is slow after filtration and sedimentation, it is necessary to quickly discharge the clean water. A second driving motor 22 is arranged to drive the pulley 24, and the pulley 24 and the spiral roller 25 are driven, so that the spiral roller 25 rotates rapidly in the clean water collection box 14, thereby driving the water flow to be discharged from the water outlet 15, so that the clean water is quickly sent out of the clean water collection box 14.

[0032] Working principle: First, turn on the first vibrator 34 and the second vibrator 35, pour the wastewater from the mine construction from the water inlet 2, and the silt in the wastewater is filtered for the first time by the first filter plate 3. At the same time, the wastewater carried by the silt will pass through the first filter screen 20 and return to the interior of the treatment box 1. After the second filtration, passing through the second filter screen 8 is to prevent the silt that has not been separated from being completely separated from the wastewater. A certain degree of sedimentation can be carried out at the bottom of the treatment box 1. The precipitated sludge can be discharged from the sludge discharge pipe 10, and the clean water is transmitted to the clean water collection box 14 through the conveying pipe 13, and sedimentation is carried out again. After all the treatment of the wastewater is completed, the sludge discharge door 16 can be opened to clean out all the sludge.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A mine construction wastewater treatment device, comprising: A treatment box (1), characterized in that a water inlet (2) is provided on the top upper surface of the treatment box (1), and a first filter plate (3), a first vibrator (34), a second filter plate (5), and a second vibrator (35) are sequentially arranged inside the treatment box (1) from top to bottom, one side of the first filter plate (3) is rotatably connected to the inner wall of the treatment box (1), the other side of the treatment box (1) is provided with a first slot hole (4), and the other side of the first filter plate (3) is placed in the first slot hole (4), a first vibrator (34) is arranged below one side of the first filter plate (3), the other end of the second filter plate (5) is rotatably connected to the inner wall of the treatment box (1), and the second filter plate (5) is arranged below the first slot hole (4), a vibration slot hole (9) is provided on one side of the second filter plate (5) away from the edge, and the vibration slot hole (9) is slidably connected inside. A fixed bracket (21) is connected, the other side of the fixed bracket (21) is fixedly connected to the inner wall of the treatment box (1), a second vibrator (35) is arranged below the other side of the second filter plate (5), a second slot hole (6) is opened at the bottom of one side of the treatment box (1), and the bottom of one side of the second filter plate (5) is placed in the second slot hole (6), a second collecting box (7) is arranged at the bottom of one side of the treatment box (1), one side of the bottom of the second collecting box (7) is fixedly connected to the treatment box (1), and two small supporting columns (11) are arranged near the edge of the bottom of one side of the second collecting box (7), a second filter screen (8) is arranged below one side of the second filter plate (5), a sludge discharge pipe (10) is arranged below the second collecting box (7), a slot hole is opened in the middle of the bottom end of the treatment box (1), and a third filter screen (12) is arranged inside the slot hole; The first vibrator (34) comprises an elastic impact head (26), an I-shaped guide rod (27), a fixing rod (28), an impact groove (30), a rotating shaft (31), an eccentric wheel (29), a bearing plate (33) and a first drive motor (32); the fixing rod (28) is arranged on one side of the lower end of the first filter plate (3), and the fixing rod (28) is fixedly connected to the inner surface of one side of the processing box (1); the bearing plate (33) is fixedly connected to the outer surface of one side of the processing box (1); the first drive motor (32) is placed on the upper outer surface of the bearing plate (33); the rotating shaft (31) is located at the first filter plate (3). The invention relates to a drive motor (32) having an outer surface on one side thereof, the eccentric wheel (29) being fixedly connected to the middle part of the outer wall of the rotating shaft (31), the I-shaped guide rod (27) being arranged at the upper end of the eccentric wheel (29), the impact groove (30) being arranged at the middle part of the lower end of the I-shaped guide rod (27), and the eccentric wheel (29) and the impact groove (30) being movably connected, the elastic impact head (26) being fixedly connected to the top of the I-shaped guide rod (27), a lifting groove being arranged between the I-shaped guide rod (27) and the fixing rod (28), and the I-shaped guide rod (27) being slidably connected to the fixing rod (28) through the lifting groove.

2. A mine construction wastewater treatment device according to claim 1, characterized in that: A first collecting box (19) is provided in the middle of the outer wall of the other side of the processing box (1), and a first filter screen (20) fixedly connected to the first collecting box (19) is provided between the first collecting box (19) and the processing box (1).

3. A mine construction wastewater treatment device according to claim 2, characterized in that: Two second support columns (18) are fixedly connected to the outer surface of the bottom of the first collecting box (19).

4. A mine construction wastewater treatment device according to claim 1, characterized in that: The bottom of the third filter screen (12) is fixedly connected to a delivery pipeline (13).

5. A mine construction wastewater treatment device according to claim 4, characterized in that: One end of the delivery pipeline (13) is fixedly connected to a clean water collection box (14).

6. A mine construction wastewater treatment device according to claim 5, characterized in that: A sludge discharge door (16) is provided at the bottom of the clean water collection box (14).

7. A mine construction wastewater treatment device according to claim 5, characterized in that: A second drive motor (22) is fixedly connected to the rear end outer surface of the clean water collection box (14), and a belt (23) is sleeved on the drive end of the second drive motor (22).

8. A mine construction wastewater treatment device according to claim 7, characterized in that: The other end of the belt (23) is sleeved on a pulley (24), and the pulley (24) is rotatably connected to a clean water collection box (14). A rotatably connected spiral roller (25) is provided inside the clean water collection box (14), and the spiral roller (25) is fixedly connected to the pulley (24).

9. A mine construction wastewater treatment device according to claim 5, characterized in that: The bottom outer wall of the clean water collection box (14) is fixedly connected to a first support column (17) around its periphery.

10. A mine construction wastewater treatment device according to claim 5, characterized in that: A water outlet (15) is provided at the middle of the front end of the clean water collection box (14), and the water outlet (15) and the spiral roller (25) penetrate each other.

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