Wetland park type ecological water purification device

Abstract

The utility model discloses a wetland park type ecological water purification device which comprises a purification device installation shell, a purification installation assembly is arranged in the purification device installation shell, an impurity discharge assembly is arranged on one side of the purification installation assembly, and a liquid inlet and outlet assembly is arranged on the periphery of the purification device installation shell. In actual use, through the purification mounting assembly, the problems that existing sewage carries more impurities, water flow in the wetland is easily blocked, and the purification effect of the wetland is influenced are solved, the inner wall of the filter shell is cleaned while the filter screen is cleaned, and the service life of the equipment is greatly prolonged.

Description

Technical Field

[0001] The utility model relates to wetland park type ecological water purification, in particular to a wetland park type ecological water purification device. Background Art

[0002] Wetland park is a public welfare ecological park with multiple functions such as wetland protection and utilization, popular science education, wetland research, ecological sightseeing, leisure and entertainment. Wetland park has played an important role in protecting biodiversity, maintaining freshwater resources, regulating climate, degrading pollutants, providing production and living resources for human beings, and developing urban tourism. Artificial wetlands are used more and more widely as a technology to effectively treat sewage and improve water quality. Artificial wetland sewage treatment technology is a process for treating polluted water by building a controllable wetland system that simulates the structure and function of natural wetland systems. It is composed of enclosure structures, artificial media, aquatic plants and other parts. Compared with traditional biochemical treatment technology, artificial wetlands are widely used due to their low investment, low energy consumption and simple process. The existing sewage carries more impurities, which easily lead to blockage of water flow in the wetland and affect the purification effect of the wetland. Utility Model Content

[0003] In view of the problems in the related technology, the utility model proposes a wetland park type ecological water purification device to overcome the above technical problems existing in the existing related technology.

[0004] To this end, the specific technical solutions adopted by the utility model are as follows:

[0005] A wetland park type ecological water purification device comprises a purification device installation shell, a purification installation component is arranged inside the purification device installation shell, an impurity discharge component is arranged on one side of the purification installation component, and a liquid inlet and outlet component is arranged on the periphery of the purification device installation shell;

[0006] In order to achieve the purpose of purification installation, the purification installation assembly includes a filter mounting frame, two filter mounting frames are connected to the inner wall of the purification device installation shell, one of the filter mounting frames is equipped with a coarse filter, and the other filter mounting frame is equipped with a fine filter. The filter mounting frame and the purification device installation shell are movably connected with a rotating rod, one end of the rotating rod is connected to a driving motor, and the driving motor shell is connected to the purification device installation shell. The outer periphery of the rotating rod is symmetrically connected to a cleaning frame, the outer periphery of the cleaning frame is symmetrically connected to a filter cleaning plate, and one side of the cleaning frame is connected to an inner wall cleaning plate.

[0007] Furthermore, a PLC controller is installed on one side of the purification device installation shell, and the model of the PLC controller is S7-200.

[0008] Furthermore, the driving motor is electrically connected to the PLC controller.

[0009] Furthermore, in order to achieve the purpose of impurity discharge, the impurity discharge component includes a turbidity sensor, which is installed inside the purification device installation shell. An impurity discharge pipe is connected to one side of the purification device installation shell, and a discharge installation valve is installed inside the impurity discharge pipe.

[0010] Further, the turbidity sensor and the discharge installation valve are both electrically connected to the PLC controller.

[0011] Furthermore, in order to achieve the purpose of liquid inlet and outlet, the liquid inlet and outlet assembly includes a liquid inlet installation pump, the input end of the liquid inlet installation pump is connected to the external wastewater source through an inlet pipe, the output end of the liquid inlet installation pump is connected to a discharge pipe, the discharge pipe is connected to the purification device installation shell, one side of the purification device installation shell is connected to an output pipe, and an output valve is provided inside the output pipe.

[0012] Furthermore, the liquid inlet installation pump and the output valve are electrically connected to the PLC controller respectively.

[0013] The beneficial effects of the utility model are:

[0014] (1) The utility model improves upon the prior art. In actual use, the purification installation assembly not only solves the problem that the existing sewage carries a large amount of impurities, which easily leads to water blockage in the wetland and affects the purification effect of the wetland, but also cleans the inner wall of the filter housing while cleaning the filter, thereby greatly improving the service life of the equipment.

[0015] (2) In actual use, a turbidity sensor is provided to detect the turbidity inside the installation shell of the purification device. When the turbidity inside the installation shell of the purification device is too high, the turbidity sensor drives the motor and the discharge installation valve to open through the PLC controller. At this time, the impurities on the coarse filter and the fine filter can be discharged to the outside through the impurity discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 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.

[0017] Figure 1 It is a schematic diagram of the main structure of a wetland park type ecological water purification device according to an embodiment of the utility model;

[0018] Figure 2It is a stereoscopic diagram of a wetland park type ecological water purification device according to an embodiment of the utility model.

[0019] Figure 3 It is a structural schematic diagram of a purification installation component in a wetland park-type ecological water purification device according to an embodiment of the utility model;

[0020] Figure 4 It is a structural schematic diagram of liquid inlet and outlet components in a wetland park-type ecological water purification device according to an embodiment of the utility model.

[0021] In the figure:

[0022] 1. Purification device installation shell; 2. Purification installation assembly; 201. Filter installation frame; 202. Coarse filter; 203. Fine filter; 204. Rotating rod; 205. Driving motor; 206. Cleaning frame; 207. Filter cleaning plate; 208. Inner wall cleaning plate; 3. Impurity discharge assembly; 301. Turbidity sensor; 302. Impurity discharge pipe; 303. Discharge installation valve; 4. Inlet and outlet liquid assembly; 401. Liquid inlet installation pump; 402. Liquid inlet pipe; 403. Liquid discharge pipe; 404. Output pipe; 405. Output valve; 5. PLC controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] According to an embodiment of the utility model, a wetland park-type ecological water purification device is provided.

[0025] like Figure 1-4As shown, according to the embodiment of the utility model, the wetland park type ecological water purification device includes a purification device installation shell 1, a purification installation component 2 is arranged inside the purification device installation shell 1, an impurity discharge component 3 is arranged on one side of the purification installation component 2, and an inlet and outlet liquid component 4 is arranged on the periphery of the purification device installation shell 1; the purification installation component 2 includes a filter screen installation frame 201, and two filter screen installation frames 201 are connected to the inner wall of the purification device installation shell 1, one of the filter screen installation frames 201 is installed with a coarse filter screen 202, and the other filter screen installation frame 201 is installed with a fine filter screen 203. A rotating rod 204 is movably connected inside the filter mounting frame 201 and the purification device mounting shell 1, one end of the rotating rod 204 is connected to a driving motor 205, the shell of the driving motor 205 is connected to the purification device mounting shell 1, the outer periphery of the rotating rod 204 is symmetrically connected to a cleaning frame 206, the outer periphery of the cleaning frame 206 is symmetrically connected to a filter cleaning plate 207, one side of the cleaning frame 206 is connected to an inner wall cleaning plate 208, a PLC controller 5 is installed on one side of the purification device mounting shell 1, the model of the PLC controller 5 is S7-200, and the driving motor 205 is electrically connected to the PLC controller 5.

[0026] Through the above technical solution, by setting up the filter installation frame 201, the purpose of facilitating the installation of the coarse filter 202 and the fine filter 203 is achieved. The wastewater is first coarsely filtered through the coarse filter 202, and then finely filtered through the fine filter 203. The impurities generated thereafter remain on the coarse filter 202 and the fine filter 203, so that the driving motor 205 can drive the rotating rod 204 to rotate. When the rotating rod 204 rotates, it can drive the cleaning frame 206 to rotate. At this time, the cleaning frame 206 can drive the filter cleaning plate 207 to clean the coarse filter 202 and the fine filter 203. At the same time, the cleaning frame 206 will also drive the inner wall cleaning plate 208 to clean the inner wall of the purification device installation shell 1, thereby achieving the effect of increasing the service life of the purification device.

[0027] like Figure 1-4 As shown, according to the wetland park type ecological water purification device of the embodiment of the utility model, the impurity discharge component 3 includes a turbidity sensor 301, and the turbidity sensor 301 is installed inside the purification device installation shell 1. An impurity discharge pipe 302 is connected to one side of the purification device installation shell 1, and a discharge installation valve 303 is installed inside the impurity discharge pipe 302. The turbidity sensor 301 and the discharge installation valve 303 are both electrically connected to the PLC controller 5.

[0028] Through the above technical solution, by setting the turbidity sensor 301, the turbidity in the installation shell 1 of the purification device is detected. When the turbidity in the installation shell 1 of the purification device is too high, the turbidity sensor 301 controls the drive motor 205 and the discharge installation valve 303 to open through the PLC controller 5. At this time, the impurities on the coarse filter 202 and the fine filter 203 can be discharged to the outside through the impurity discharge pipe 302.

[0029] like Figure 1-4 As shown, according to the wetland park-type ecological water purification device of the embodiment of the utility model, the inlet and outlet liquid components 4 include an inlet installation pump 401, the input end of the inlet installation pump 401 is connected to the external wastewater source through an inlet pipe 402, the output end of the inlet installation pump 401 is connected to a discharge pipe 403, the discharge pipe 403 is connected to the purification device installation shell 1, one side of the purification device installation shell 1 is connected to an output pipe 404, an output valve 405 is provided inside the output pipe 404, and the inlet installation pump 401 and the output valve 405 are electrically connected to the PLC controller 5 respectively.

[0030] Through the above technical scheme, by setting up the liquid inlet installation pump 401, after the liquid inlet installation pump 401 is started, the external waste water can be pumped into the discharge pipe 403 through the liquid inlet pipe 402, and then input into the purification device installation shell 1 through the discharge pipe 403, and then the purified water is discharged through the output pipe 404 and the output valve 405.

[0031] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0032] By setting the filter installation frame 201, the purpose of facilitating the installation of the coarse filter 202 and the fine filter 203 is achieved. The wastewater is first coarsely filtered through the coarse filter 202, and then finely filtered through the fine filter 203. The impurities generated thereafter remain on the coarse filter 202 and the fine filter 203, so that the driving motor 205 can drive the rotating rod 204 to rotate. When the rotating rod 204 rotates, it can drive the cleaning frame 206 to rotate. At this time, the cleaning frame 206 can drive the filter cleaning plate 207 to clean the coarse filter 202 and the fine filter 203. At the same time, the cleaning frame 206 will also drive the inner wall cleaning plate 208 to clean the inner wall of the purification device installation shell 1, thereby achieving the effect of improving the service life of the purification device;

[0033] By setting the turbidity sensor 301, the turbidity in the installation shell 1 of the purification device can be detected. When the turbidity in the installation shell 1 of the purification device is too high, the turbidity sensor 301 controls the driving motor 205 and the discharge installation valve 303 to open through the PLC controller 5, and then the impurities on the coarse filter 202 and the fine filter 203 can be discharged to the outside through the impurity discharge pipe 302;

[0034] By setting up the liquid inlet installation pump 401, after the liquid inlet installation pump 401 is started, the external waste water can be pumped into the discharge pipe 403 through the liquid inlet pipe 402, and then input into the purification device installation shell 1 through the discharge pipe 403, and then the purified water is discharged through the output pipe 404 and the output valve 405.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wetland park type ecological water purification device, characterized in that: The invention comprises a purification device installation shell (1), wherein a purification installation assembly (2) is arranged inside the purification device installation shell (1), an impurity discharge assembly (3) is arranged on one side of the purification installation assembly (2), and an inlet and outlet liquid assembly (4) is arranged on the periphery of the purification device installation shell (1); the purification installation assembly (2) comprises a filter screen installation frame (201), two filter screen installation frames (201) are connected to the inner wall of the purification device installation shell (1), one of the filter screen installation frames (201) has a coarse filter screen (202) installed inside, and the other filter screen installation frame (201) has a coarse filter screen (202) installed inside. A fine filter (203) is installed inside the filter mounting frame (201), a rotating rod (204) is movably connected inside the filter mounting frame (201) and the purification device mounting shell (1), one end of the rotating rod (204) is connected to a driving motor (205), the housing of the driving motor (205) is connected to the purification device mounting shell (1), the outer periphery of the rotating rod (204) is symmetrically connected to a cleaning frame (206), the outer periphery of the cleaning frame (206) is symmetrically connected to a filter cleaning plate (207), and one side of the cleaning frame (206) is connected to an inner wall cleaning plate (208).

2. A wetland park type ecological water purification device according to claim 1, characterized in that: A PLC controller (5) is installed on one side of the purification device installation shell (1), and the model of the PLC controller (5) is S7-200.

3. A wetland park type ecological water purification device according to claim 2, characterized in that: The driving motor (205) is electrically connected to the PLC controller (5).

4. A wetland park type ecological water purification device according to claim 3, characterized in that: The impurity discharge assembly (3) comprises a turbidity sensor (301), the turbidity sensor (301) being installed inside the purification device installation shell (1), one side of the purification device installation shell (1) being connected to an impurity discharge pipe (302), and a discharge installation valve (303) being installed inside the impurity discharge pipe (302).

5. A wetland park type ecological water purification device according to claim 4, characterized in that: The turbidity sensor (301) and the discharge installation valve (303) are both electrically connected to the PLC controller (5).

6. A wetland park type ecological water purification device according to claim 5, characterized in that: The liquid inlet and outlet assembly (4) comprises a liquid inlet installation pump (401), the input end of the liquid inlet installation pump (401) is connected to an external wastewater source via a liquid inlet pipe (402), the output end of the liquid inlet installation pump (401) is connected to a liquid discharge pipe (403), the liquid discharge pipe (403) is connected to the purification device installation shell (1), one side of the purification device installation shell (1) is connected to an output pipe (404), and an output valve (405) is provided inside the output pipe (404).

7. A wetland park type ecological water purification device according to claim 6, characterized in that: The liquid inlet installation pump (401) and the output valve (405) are electrically connected to the PLC controller (5) respectively.

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