Geological disaster drainage device

Abstract

The utility model discloses a geological disaster drainage device, and belongs to the technical field of drainage equipment. In order to solve the problem that an existing product is complex in structure, the following technical scheme is provided that the device comprises a treatment box, a discharging opening is formed in the right side of the treatment box, a column groove is formed in the treatment box and communicates with the discharging opening, a rotating column is rotationally connected to the interior of the column groove, and a rotating plate is fixedly connected to the rotating column; and a pushing mechanism is arranged in the column groove. By arranging the filter screen, solid-liquid separation of waste water can be rapidly achieved, workers can conveniently conduct treatment, meanwhile, by arranging the pushing mechanism, solid waste on the filter screen can be automatically discharged out of the device to be treated, manual operation of the workers is not needed, time and labor are saved, and by arranging the cleaning mechanism, the cleaning efficiency is improved. And solid garbage on the surface of the filter screen can be thoroughly pushed out of the device, and viscous solid impurities are prevented from being adsorbed on the filter screen to influence the filtering efficiency of the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment, in particular to a geological disaster drainage device. Background Art

[0002] Geological disasters refer to geological actions or phenomena that are caused by natural or human factors and cause losses to human life and property and damage to the environment. The distribution and change patterns of geological disasters in time and space are subject to both the natural environment and human activities, and are often the result of the interaction between humans and nature. When a geological disaster occurs, it is usually necessary to use a water pump to connect the drainage pipe for drainage. During the drainage process, the filter screen lacks a cleaning structure, which makes the filter screen easily blocked and requires frequent disassembly and cleaning. In addition, during the drainage process, it is impossible to centrally clean the garbage and impurities filtered out of the water.

[0003] To solve the above problems, the existing patent (publication number: CN220035633U) is a geological disaster drainage device, which is driven by a servo motor to rotate the rotating shaft, and can drive the cleaning brush holder to rotate through the rotating shaft, and clean the filtering end surface of the filter plate through the brush on the cleaning brush holder, which can avoid the filter plate from being blocked too quickly, and thus can achieve long-term smooth drainage. At the same time, the filtered garbage and impurities can be collected through the opened impurity collection chamber, and the garbage and impurities can be centrally cleaned by opening the box door without disassembling the filter plate. The cooperation of the set locking seat and the connecting pin can facilitate personnel to open and close the box door, making the operation more convenient.

[0004] However, during the use of the drainage device in the above-mentioned public document, after solid-liquid separation, solid impurities need to be removed manually, which is time-consuming and labor-intensive, and the impurities need to be left to stand for a period of time before being removed, which will also have a certain impact on the drainage efficiency.

[0005] Therefore, those skilled in the art provide a geological disaster drainage device to solve the problems raised in the above background technology. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a geological disaster drainage device. By setting a filter screen, the solid-liquid separation of wastewater can be quickly achieved, which is convenient for the staff to treat the wastewater. At the same time, by setting a pushing mechanism, the solid waste on the filter screen can be automatically discharged from the device for treatment, and the staff does not need to operate manually, which saves time and effort. Secondly, by setting a cleaning mechanism, the solid waste on the surface of the filter screen can be completely pushed out of the device to avoid sticky solid impurities from being adsorbed on the filter screen and affecting the filtering efficiency of the filter screen, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A geological disaster drainage device includes a treatment box, a discharge outlet is provided on the right side of the treatment box, a column groove is provided inside the treatment box, the column groove and the discharge outlet are communicated, a rotating column is rotatably connected inside the column groove, a rotating plate is fixedly connected to the rotating column, a pushing mechanism is arranged inside the column groove, the pushing mechanism includes an electric telescopic rod and a spring column fixedly connected to the inside of the column groove, the electric telescopic rod and the spring column are respectively located on both sides below the rotating plate, and both are in contact with the lower end surface of the rotating plate.

[0009] As a further solution of the utility model, the pushing mechanism also includes a gravity sensor and a PLC control board arranged inside the rotating plate, and the gravity sensor, the PLC control board and the electric telescopic rod are electrically connected.

[0010] As a further solution of the utility model, the pushing mechanism also includes an L-shaped rod fixedly connected to the electric telescopic rod, and a baffle is fixedly connected to the L-shaped rod, and the baffle is located in the gap between the column groove and the rotating plate.

[0011] As a further solution of the utility model, a groove is provided on the rotating plate, and a filter is arranged inside the groove.

[0012] As a further solution of the utility model, a cleaning mechanism is arranged on the rotating plate, and the cleaning mechanism comprises a sliding U-shaped rod slidably connected to the upper end of the rotating plate, and a plurality of scraping brushes are arranged at the lower end of the sliding U-shaped rod, and the scraping brushes are in contact with the surface of the filter.

[0013] As a further solution of the utility model, the rear end of the treatment box is connected to a water inlet pipe, the lower end of the treatment box is connected to a water outlet pipe, the water inlet pipe and the water outlet pipe are both connected to the column groove, and a support column is fixedly connected to the lower end surface of the treatment box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a filter, the solid-liquid separation of wastewater can be quickly achieved, which is convenient for the staff to treat the wastewater. At the same time, by setting up a pushing mechanism, the solid waste on the filter can be automatically discharged from the device for treatment, without the need for manual operation by the staff, saving time and effort. Secondly, by setting up a cleaning mechanism, the solid waste on the surface of the filter can be completely pushed out of the device to avoid sticky solid impurities being adsorbed on the filter and affecting the filtration efficiency of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a geological disaster drainage device;

[0017] Figure 2 for Figure 1 A schematic diagram of the internal cross-sectional structure of a processing box;

[0018] Figure 3 for Figure 2 A schematic diagram of a three-dimensional structure at a rotating plate;

[0019] Figure 4 for Figure 3 A is an enlarged structural diagram of FIG.

[0020] In the figure: 1. treatment box; 2. water inlet pipe; 3. water outlet pipe; 4. discharge port; 5. support column; 6. column slot; 7. rotating column; 8. rotating plate; 9. filter; 10. gravity sensor; 11. PLC control board; 12. electric telescopic rod; 13. spring column; 14. L-shaped rod; 15. baffle; 16. sliding U-shaped rod; 17. scraper brush. DETAILED DESCRIPTION

[0021] See also Figures 1 to 4 In an embodiment of the utility model, a geological disaster drainage device includes a treatment box 1, and solid-liquid separation of sewage is performed inside the treatment box 1 to facilitate subsequent treatment of the sewage. A column groove 6 is opened inside the treatment box 1, and the rear end of the treatment box 1 is connected to an inlet pipe 2, the lower end is connected to an outlet pipe 3, and a discharge port 4 is opened on the right side. The inlet pipe 2, the outlet pipe 3 and the discharge port 4 are all connected to the column groove 6. The sewage first enters the interior of the treatment box 1 through the inlet pipe 2 for solid-liquid separation, the liquid wastewater is discharged through the outlet pipe 3, and the solid garbage is discharged through the discharge port 4.

[0022] The column groove 6 is internally rotatably connected with a rotating column 7, and the rotating plate 8 is fixedly connected to the rotating column 7. The outer wall of the rotating plate 8 is completely fitted with the inner wall of the column groove 6, and can be rotated along the inner wall of the column groove 6 by the rotating column 7. A groove is opened on the rotating plate 8, and a filter screen 9 is arranged on the groove. When sewage passes through, the liquid wastewater will continue to fall through the filter screen 9, and the solid garbage will stay on the filter screen 9, waiting for the next step of processing.

[0023] A gravity sensor 10 and a PLC control board 11 are provided inside the rotating plate 8. An electric telescopic rod 12 and a spring column 13 are fixedly connected inside the column slot 6 to support the rotating plate 8 from both sides. When the solid waste on the filter screen 9 accumulates to a certain weight, the gravity sensor 10 sends a signal to the PLC control board 11. The PLC control board 11 controls the movement of the electric telescopic rod 12, pushing the rotating plate 8 to rotate through the rotating column 7, thereby pouring out the solid waste on its surface through the discharge port 4. The dumping time is fixed. After the dumping is completed, the electric telescopic rod 12 returns to its original state, and the spring column 13 pushes the rotating plate 8 back to a horizontal state.

[0024] A baffle 15 is fixedly connected to the movable rod of the electric telescopic rod 12 through an L-shaped rod 14. The baffle 15 is very thin and is located between the gap between the column groove 6 and the rotating plate 8. When the electric telescopic rod 12 moves, the baffle 15 will be driven to move synchronously to close the connecting port between the column groove 6 and the water inlet pipe 2, so that no drainage is performed when dumping solid waste.

[0025] The upper end of the rotating plate 8 is slidably connected to a sliding U-shaped rod 16, which has a certain weight and a plurality of scraping brushes 17 are arranged at its lower end. When the rotating plate 8 rotates, under the action of gravity, the sliding U-shaped rod 16 starts to move along the surface of the rotating plate 8 and brushes the surface of the filter screen 9 through the scraping brushes 17 to prevent incomplete dumping of solid waste and affect drainage efficiency.

[0026] Four support columns 5 are fixedly connected to the corners of the lower end of the treatment box 1, which provide good support for the treatment box 1 and facilitate drainage.

[0027] The working principle of the utility model is: when the device is draining water, the geological sewage first enters the column groove 6 inside the treatment box 1 through the water inlet pipe 2, and then falls through the filter screen 9 on the rotating plate 8. The filter screen 9 will separate the sewage into solid and liquid, and the liquid wastewater will continue to fall through the filter screen 9 and finally continue to be discharged through the outlet pipe 3, while the solid garbage will stay on the filter screen 9. When the solid garbage on the filter screen 9 accumulates to a certain weight, it will be detected by the gravity sensor 10, and then a signal will be transmitted to the PLC control board 11. The PLC control board 11 controls the electric telescopic rod 12 to start moving. When the electric telescopic rod 12 starts working, on the one hand, it will push the rotating plate 8 to rotate through the rotating column 7, and on the other hand, it will drive the baffle 15 to move through the L-shaped rod 14. When the rotating plate 8 rotates, on the one hand, the garbage on the surface of the filter screen 9 will be poured out through the discharge port 4 for subsequent treatment, and on the other hand, the spring column 13 will be squeezed. During the garbage dumping process, the sliding U-shaped rod 16 will drive the scraping brush 17 to move along the surface of the rotating plate 8 to brush the surface of the filter screen 9, so that the garbage can be dumped more thoroughly. While preventing blockage, it also plays a good cleaning role on the filter screen 9. When the garbage is dumped, the electric telescopic rod 12 returns to its original state, and at the same time, the spring column 13 will push the rotating plate 8 back to a horizontal state, and the baffle 15 will simultaneously open the connecting port, and the device can continue to drain water.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A geological disaster drainage device, comprising a treatment box (1), characterized in that: The processing box (1) is provided with a discharge port (4) on the right side thereof, and a column slot (6) is provided inside the processing box (1); the column slot (6) and the discharge port (4) are connected; a rotating column (7) is rotatably connected inside the column slot (6); a rotating plate (8) is fixedly connected to the rotating column (7); a pushing mechanism is provided inside the column slot (6); the pushing mechanism comprises an electric telescopic rod (12) and a spring column (13) fixedly connected inside the column slot (6); the electric telescopic rod (12) and the spring column (13) are respectively located on both sides below the rotating plate (8) and are in contact with the lower end surface of the rotating plate (8).

2. A geological disaster drainage device according to claim 1, characterized in that: The pushing mechanism further comprises a gravity sensor (10) and a PLC control board (11) arranged inside the rotating plate (8); the gravity sensor (10), the PLC control board (11) and the electric telescopic rod (12) are electrically connected.

3. A geological disaster drainage device according to claim 2, characterized in that: The pushing mechanism also includes an L-shaped rod (14) fixedly connected to the electric telescopic rod (12), a baffle (15) fixedly connected to the L-shaped rod (14), and the baffle (15) is located in the gap between the column slot (6) and the rotating plate (8).

4. A geological disaster drainage device according to claim 1, characterized in that: The rotating plate (8) is provided with a groove, and a filter screen (9) is arranged inside the groove.

5. A geological disaster drainage device according to claim 4, characterized in that: The rotating plate (8) is provided with a cleaning mechanism, which comprises a sliding U-shaped rod (16) slidably connected to the upper end of the rotating plate (8), and a plurality of scraping brushes (17) are provided at the lower end of the sliding U-shaped rod (16), and the scraping brushes (17) are in contact with the surface of the filter screen (9).

6. A geological disaster drainage device according to claim 1, characterized in that: The rear end of the treatment box (1) is connected to a water inlet pipe (2), the lower end of the treatment box (1) is connected to a water outlet pipe (3), the water inlet pipe (2) and the water outlet pipe (3) are both in communication with the column groove (6), and a support column (5) is fixedly connected to the lower end surface of the treatment box (1).

Images