Multifunctional rainwater recycling device

Abstract

The utility model discloses a multifunctional rainwater recycling device, and relates to the technical field of rainwater recycling. The utility model provides a multifunctional rainwater recycling device capable of cleaning and discharging sewage. A multifunctional rainwater recycling device comprises a water receiving tank, the top end of the water receiving tank is fixedly connected with a baffle, the bottom end of the water receiving tank communicates with a collecting tank, the collecting tank communicates with a water outlet pipe, the top end of the collecting tank is fixedly connected with a filter cylinder, the filter cylinder covers the communicating position of the water receiving tank and the collecting tank, and a cleaning assembly is arranged between the filter cylinder and the water receiving tank. The cleaning assembly is used for cleaning the filter cartridge, and the collecting box is provided with a sewage discharging assembly used for cleaning dirt accumulated in the water tank. The water receiving tank collects rainwater, the rainwater in the water receiving tank flows into the collecting tank to be stored after being filtered by the filter cartridge, the cleaning ring slides up and down to remove impurities attached to the surface of the filter cartridge, the filter cartridge is prevented from being blocked to affect the filtering effect, and the suction pump operates to suck and clean stains accumulated at the bottom in the water receiving tank through the suction pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater recycling, in particular to a multifunctional rainwater recycling device. Background Art

[0002] Rainwater is a valuable water resource with advantages such as low pollution. By collecting and recycling rainwater, it can save water and use water efficiently. It also plays an important role in regulating and replenishing urban water resources and improving the natural ecosystem of the city. Rainwater is collected and recycled through rainwater recycling devices. Although the degree of rainwater pollution is low, after long-term use, stains will accumulate inside the rainwater recycling device, affecting the normal use of the internal filtration system.

[0003] In order to solve the above problems, we propose a multifunctional rainwater recycling device that can perform clean sewage discharge. Utility Model Content

[0004] In order to overcome the shortcoming that stains may accumulate inside the filter after long-term use, thus affecting the filtering system, the utility model provides a multifunctional rainwater recycling device capable of cleaning and draining.

[0005] A multifunctional rainwater recycling device includes a water receiving box, a baffle fixedly connected to the top of the water receiving box, a collection box connected to the bottom of the water receiving box, a water outlet pipe connected to the collection box, a filter cartridge fixedly connected to the top of the collection box, the filter cartridge cover is at the connection between the water receiving box and the collection box, a cleaning component is provided between the filter cartridge and the water receiving box, the cleaning component is used to clean the filter cartridge, and the collection box is provided with a sewage discharge component for cleaning the stains accumulated in the water receiving box.

[0006] Optionally, the cleaning assembly includes a cleaning ring, which is slidably connected to the filter cartridge, the water receiving box is fixedly connected to an electric push rod, the cleaning ring is fixedly connected to a connecting rod, and the telescopic end of the electric push rod is connected to the connecting rod.

[0007] Optionally, the sewage discharge assembly includes a protective cover, which is fixedly connected to the collection box. A suction pump is fixedly connected inside the protective cover. The suction pump is connected to a suction pipe, which extends into the water receiving box. The suction pump is connected to a sewage pipe, which extends out of the protective cover.

[0008] Optionally, a sealing sleeve is also included, and the sealing sleeve is fixedly connected to the water outlet pipe.

[0009] Optionally, a filter screen is also included, and the filter screen is fixedly connected to the water outlet pipe.

[0010] Optionally, the water outlet pipe is equipped with a valve.

[0011] The utility model has the following advantages: the water receiving box collects rainwater, and the rainwater in the water receiving box flows into the collection box for storage after being filtered by the filter cartridge; the cleaning ring slides up and down to remove impurities attached to the surface of the filter cartridge to avoid clogging of the filter cartridge and affecting the filtering effect; and the suction pump operation can suck up the stains accumulated at the bottom of the water receiving box through the suction tube for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning component of the utility model.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the sewage discharge component of the utility model.

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the water outlet pipe and the filter screen of the utility model.

[0016] Explanation of the reference numerals: 1_water receiving tank, 2_baffle, 3_collecting box, 4_water outlet pipe, 5_filter cartridge, 6_cleaning ring, 7_electric push rod, 8_connecting rod, 9_suction pump, 10_suction tube, 11_drain pipe, 12_protective cover, 13_sealing sleeve, 14_filter screen. DETAILED DESCRIPTION

[0017] The following description is only a preferred embodiment of the present invention and does not limit the protection scope of the present invention.

[0018] Embodiment 1: A multifunctional rainwater recycling device, such as Figure 1-4 As shown, it includes a water receiving box 1, a baffle 2, a collecting box 3, a water outlet pipe 4, a filter cartridge 5, a cleaning component and a sewage discharge component. The baffle 2 is fixedly connected to the upper side of the water receiving box 1, the lower side of the water receiving box 1 is connected to the collecting box 3, the right side of the collecting box 3 is connected to the water outlet pipe 4, a valve is installed on the water outlet pipe 4, a filter cartridge 5 is fixedly connected to the upper side of the collecting box 3, the filter cartridge 5 covers the connecting part between the water receiving box 1 and the collecting box 3, a cleaning component is provided between the filter cartridge 5 and the water receiving box 1, the cleaning component is used to clean the filter cartridge 5, and the collecting box 3 is provided with a sewage discharge component for cleaning the stains accumulated in the water receiving tank 1.

[0019] like Figure 1 As shown, a sealing sleeve 13 is also included, and the right end of the water outlet pipe 4 is fixedly connected to the sealing sleeve 13.

[0020] like Figure 4 As shown, a filter screen 14 is also included, and the filter screen 14 is fixedly connected to the right part of the water outlet pipe 4.

[0021] When the device is used, rainwater is collected through the water receiving box 1. The rainwater in the water receiving box 1 is filtered through the filter cartridge 5 and then flows into the collection box 3 for storage. When receiving water, the baffle 2 can prevent large impurities from the outside from entering the water receiving box 1. When the collected rainwater needs to be used, the staff connects the pipeline to the outlet pipe 4 through the sealing sleeve 13, and then opens the valve to discharge the rainwater in the collection box 3 through the outlet pipe 4 for use. When the outlet pipe 4 drains water, the filter screen 14 can perform secondary filtration. When the inside of the water receiving tank 1 needs to be cleaned, the staff cleans the filter cartridge 5 through the cleaning component, and then discharges the stains accumulated in the water receiving box 1 through the sewage discharge component.

[0022] Embodiment 2: Based on embodiment 1, Figure 1 and Figure 2 As shown, the cleaning assembly includes a cleaning ring 6, an electric push rod 7 and a connecting rod 8. The cleaning ring 6 is slidably connected to the filter cartridge 5, the electric push rod 7 is fixedly connected to the right side of the water receiving box 1, the connecting rod 8 is fixedly connected to the cleaning ring 6, and the telescopic end of the electric push rod 7 is connected to the connecting rod 8.

[0023] When using the device, the staff controls the electric push rod 7 to extend or shorten. The extension and retraction of the electric push rod 7 drives the connecting rod 8 to move up and down. The up and down movement of the connecting rod 8 drives the cleaning ring 6 to slide up and down. The up and down sliding of the cleaning ring 6 can remove impurities attached to the surface of the filter cartridge 5 to prevent the filter cartridge 5 from being blocked and affecting the filtering effect.

[0024] like Figure 1 and Figure 3 As shown, the sewage discharge assembly includes a suction pump 9, a suction pipe 10, a sewage discharge pipe 11 and a protective cover 12. The protective cover 12 is fixedly connected to the upper right part of the collecting box 3, and the suction pump 9 is fixedly connected inside the protective cover 12. The suction pump 9 is connected with a suction pipe 10, and the suction pipe 10 extends into the lower part of the water receiving box 1. The suction pump 9 is connected with a sewage discharge pipe 11, and the sewage discharge pipe 11 extends out of the protective cover 12.

[0025] When using the device, the staff starts the suction pump 9, and the suction pump 9 operates to suck the stains accumulated at the bottom of the water receiving tank 1 through the suction tube 10, and the sucked stains are discharged through the sewage pipe 11. When the sewage is discharged, the staff turns off the suction pump 9, so that the stains accumulated at the bottom of the water receiving tank 1 can be cleaned.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional rainwater recycling device, characterized in that: The invention comprises a water receiving box (1), the top of the water receiving box (1) is fixedly connected to a baffle (2), the bottom of the water receiving box (1) is connected to a collection box (3), the collection box (3) is connected to a water outlet pipe (4), the top of the collection box (3) is fixedly connected to a filter cartridge (5), the filter cartridge (5) is covered at the connection point between the water receiving box (1) and the collection box (3), a cleaning component is provided between the filter cartridge (5) and the water receiving box (1), the cleaning component is used to clean the filter cartridge (5), and the collection box (3) is provided with a sewage discharge component for cleaning the dirt accumulated in the water receiving box (1).

2. A multifunctional rainwater recycling device according to claim 1, characterized in that: The cleaning assembly comprises a cleaning ring (6), the cleaning ring (6) is slidably connected to the filter cartridge (5), the water receiving box (1) is fixedly connected to an electric push rod (7), the cleaning ring (6) is fixedly connected to a connecting rod (8), and the telescopic end of the electric push rod (7) is connected to the connecting rod (8).

3. A multifunctional rainwater recycling device according to claim 2, characterized in that: The sewage discharge assembly comprises a protective cover (12), the protective cover (12) is fixedly connected to the collection box (3), a suction pump (9) is fixedly connected inside the protective cover (12), the suction pump (9) is connected to a suction pipe (10), the suction pipe (10) extends into the water receiving box (1), the suction pump (9) is connected to a sewage discharge pipe (11), and the sewage discharge pipe (11) extends out of the protective cover (12).

4. A multifunctional rainwater recycling device according to claim 3, characterized in that: It also includes a sealing sleeve (13), which is fixedly connected to the water outlet pipe (4).

5. A multifunctional rainwater recycling device according to claim 4, characterized in that: It also includes a filter screen (14), which is fixedly connected to the water outlet pipe (4).

6. A multifunctional rainwater recycling device according to claim 5, characterized in that: The water outlet pipe (4) is equipped with a valve.

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