Water resource recycling and purifying device

Abstract

The utility model discloses a water resource recycling and purifying device, and belongs to the field of water resource purification. Comprising a purifying box, supporting rods are fixedly connected to the four corners of the lower side of the purifying box, a water storage tank is fixedly connected to the lower ends of the supporting rods, a connecting frame is connected to the upper end of the interior of the purifying box, and a filter screen is fixedly connected to the inner side of the connecting frame. The water resource recycling and purifying device has the beneficial effects that when water resources are purified, the electromagnetic valves in the water inlet pipe and the connecting pipe are opened, the electromagnetic valves in the drainage pipe and the blow-off pipe are closed, to-be-filtered water is introduced into the purifying box from the water inlet pipe, and then the water resources are purified; and finally, the water enters a water storage tank to be collected, a motor is started during filtering, an output shaft of the motor rotates to drive an arc-shaped scraping plate to rotate along the upper side of the filter screen, and sediment particles accumulated on the upper side of the filter screen are scraped to the edge of the upper side of the filter screen.

Description

Technical Field

[0001] This application relates to the field of water purification, and more specifically, to a water purification device for recycling water resources. Background Technology

[0002] Water plays a vital role in our lives. It is the source of life and one of the most important material resources that humans rely on for survival and development. Human life cannot exist without water for a moment. Water is the most essential substance for human life. A large amount of water is used in our daily lives. However, after use, most of the water is directly discharged through the sewer, resulting in a large waste of water resources and making it inconvenient to recycle and reuse water resources.

[0003] The structure of the product can be referenced from a water resource recycling and purification device disclosed in Chinese patent document CN217773362U. The scraper can automatically clean the filter material on the filter screen under the action of the rotating rod, threaded groove and gear. The operation is simple and convenient.

[0004] In the above structure, since there are small particles in the filtered water, these small particles may get stuck in the filter pores during the filtration process, causing the filter pores to become clogged.

[0005] There is an urgent need for a water resource recycling and purification device that can treat filter pore blockage. Utility Model Content

[0006] The summary section of this application is intended to provide a brief overview of the concepts, which will be described in detail in the detailed description section below. This summary section is not intended to identify key or essential features of the claimed technical solutions, nor is it intended to limit the scope of the claimed technical solutions.

[0007] To address the technical problems mentioned in the background section, some embodiments of this application provide a water resource recycling and purification device.

[0008] During operation or installation, the purification structure helps to address filter clogging issues. It includes a purification box with support rods fixedly connected to its four lower corners. A water tank is fixedly connected to the lower end of each support rod. A connecting frame is connected to the upper interior of the purification box, and a filter screen is fixedly connected to the inner side of the connecting frame. A disassembly / assembly mechanism is provided at the outer end of the purification box. Purification mechanisms are located at both the inner and outer ends of the purification box and the water tank.

[0009] The purification mechanism includes a cover installed on the upper side of the purification box. A water inlet pipe is fixedly connected to the left end of the cover. A motor is installed on the upper side of the cover. An arc-shaped scraper is fixedly connected to the lower outer end of the output shaft of the motor. A connecting pipe is fixedly connected to the middle of the bottom of the purification box. A drain pipe is fixedly connected to the lower front end of the water storage tank. A water pump is installed on the right side of the water storage tank. A lower water pump pipe is installed at the lower end of the water pump. An upper water pump pipe is installed at the upper right end of the purification box. A sewage pipe is fixedly connected to the upper right end of the purification box.

[0010] Furthermore, the disassembly and assembly mechanism includes a fixed plate fixedly connected to the front side of the connecting frame, a threaded rod fixedly connected to the front side of the purification box at the middle position of the upper and lower ends of the fixed plate, a pressure ring connected to the outer side of the threaded rod, and a connecting plate fixedly connected to the middle position of the upper and lower sides of the fixed plate.

[0011] Furthermore, the upper side of the filter screen is slidably connected to the lower side of the arc-shaped scraper.

[0012] Furthermore, solenoid valves are installed inside the water inlet pipe, connecting pipe, drain pipe, and sewage pipe.

[0013] Furthermore, the end of the lower water pump pipe away from the water pump is fixed to the inside right end of the water storage tank, and the end of the upper water pump pipe away from the water pump is fixed to the lower right end of the inside of the purification tank.

[0014] Furthermore, a through groove is provided above the front end of the purification box between the threaded rods, an internal thread is provided on the inner side of the pressure ring, a round hole is provided inside the connecting plate, the outer side of the threaded rod is slidably connected to the inner side of the round hole, the rear side of the pressure ring abuts against the front side of the connecting plate, and the through groove on the front side of the purification box abuts against the rear side of the fixing plate.

[0015] Furthermore, the left and right ends of the inner side of the purification box are provided with sliding grooves at the rear of the through groove, the left and right ends of the outer side of the connecting frame are slidably connected to the inner side of the sliding groove, and the rear side of the connecting frame abuts against the rear end of the inner side of the purification box.

[0016] Furthermore, a rubber pad is attached to the rear side of the fixing plate.

[0017] The beneficial effect of this application is that it provides a water resource recycling and purification device that specifically addresses the problem of filter pore blockage.

[0018] In this invention, when the filter pores inside the filter screen are clogged by small particles, the solenoid valves inside the inlet pipe and connecting pipe are closed, the solenoid valve inside the drain pipe is opened, and the water pump is started to pump water from the storage tank through the lower and upper drain pipes to the lower end of the purification tank. Then, the water inside the purification tank flows from bottom to top through the filter screen, flushing out the small particles in the filter pores inside the filter screen. These particles, along with the sediment particles on the top of the filter screen, are discharged through the drain pipe, thus cleaning the filter pores inside the filter screen.

[0019] This invention involves sliding the connecting frame on the rear side of the fixing plate into the groove via a through-slot. After the circular hole inside the connecting plate passes through the threaded rod, the pressure ring is threaded onto the outside of the threaded rod until it contacts the front side of the connecting plate. This fixes the connecting plate between the purification chamber and the pressure ring, while the fixing plate is fixed to the front end of the through-slot, and the filter screen is fixed into the purification chamber. Similarly, by rotating the pressure ring to remove it from the outside of the threaded rod, the connecting plate is no longer fixed, allowing the fixing plate to be moved forward to remove the connecting frame and filter screen from the purification chamber for easy inspection and replacement of the filter screen if it is damaged. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0021] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0022] In the attached diagram:

[0023] Figure 1 This is an overall schematic diagram based on an embodiment of this application;

[0024] Figure 2 This is a structural diagram of a part of the embodiment, mainly showing the internal structure of the purification box;

[0025] Figure 3 yes Figure 2 Enlarged view of part A;

[0026] Figure 4 This is a structural schematic diagram as part of an embodiment, mainly showing the structure at the connecting frame.

[0027] Figure label:

[0028] 1. Purification box; 2. Support rod; 3. Water storage tank; 4. Connecting frame; 5. Filter screen; 601. Fixing plate; 602. Threaded rod; 603. Pressure ring; 604. Connecting plate; 701. Box cover; 702. Water inlet pipe; 703. Motor; 704. Arc-shaped scraper; 705. Connecting pipe; 706. Drain pipe; 707. Water pump; 708. Lower water pumping pipe; 709. Upper water pumping pipe; 710. Sewage pipe. Detailed Implementation

[0029] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0030] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0031] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0032] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0033] This disclosure will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] This specific embodiment is an unmanned parking device, and its structural schematic diagram is shown below. Figure 1 , Figure 2 and Figure 3As shown, the device includes a purification box 1. Support rods 2 are fixedly connected to the four lower corners of the purification box 1. A water storage tank 3 is fixedly connected to the lower end of the support rods 2. A connecting frame 4 is connected to the upper interior of the purification box 1. A filter screen 5 is fixedly connected to the inner side of the connecting frame 4. A disassembly mechanism is provided at the outer end of the purification box 1. The disassembly mechanism includes a fixing plate 601 fixedly connected to the front of the connecting frame 4. A threaded rod 602 is fixedly connected to the middle position of the upper and lower ends of the fixing plate 601 on the front side of the purification box 1. A pressure ring 603 is connected to the outer side of the threaded rod 602. A filter screen 5 is fixedly connected to the middle position of the upper and lower sides of the fixing plate 601. There is a connecting plate 604. A through groove is opened at the front end of the purification box 1 between the threaded rods 602. An internal thread is opened on the inner side of the pressure ring 603. A round hole is opened inside the connecting plate 604. The outer side of the threaded rod 602 is slidably connected to the inner side of the round hole. The rear side of the pressure ring 603 abuts against the front side of the connecting plate 604. The through groove on the front side of the purification box 1 abuts against the rear side of the fixing plate 601. Sliding grooves are opened at the left and right ends of the inner side of the purification box 1 behind the through groove. The left and right ends of the outer side of the connecting frame 4 are slidably connected to the inner side of the sliding groove. The rear side of the connecting frame 4 abuts against the rear end of the inner side of the purification box 1. By sliding the connecting frame 4 on the rear side of the fixing plate 601 into the slide groove through the through groove, and after the round hole inside the connecting plate 604 passes through the threaded rod 602, the pressure ring 603 is then threaded to the outside of the threaded rod 602 until it contacts the front side of the connecting plate 604. This fixes the connecting plate 604 between the purification box 1 and the pressure ring 603, while the fixing plate 601 is fixed to the front end of the through groove, and the filter screen 5 is fixed into the purification box 1. Similarly, by rotating the pressure ring 603 to remove it from the outside of the threaded rod 602, the connecting plate 604 is no longer fixed, and the fixing plate 601 can be moved forward to remove the connecting frame 4 and the filter screen 5 from the purification box 1, facilitating maintenance and replacement of the filter screen 5 if it is damaged.

[0035] A rubber pad is attached to the rear side of the fixing plate 601. After the fixing plate 601 is fixed, the rubber pad on the rear side of the fixing plate 601 contacts the front side of the purification box 1, which seals the passageway and prevents water from seeping out of the passageway during the filtration process.

[0036] Cooperate Figure 4 Purification mechanisms are installed at both the inner and outer ends of the purification tank 1 and the water storage tank 3. Each purification mechanism includes a cover 701 mounted on the upper side of the purification tank 1. A water inlet pipe 702 is fixedly connected to the left end of the cover 701. A motor 703 is mounted on the upper side of the cover 701. An arc-shaped scraper 704 is fixedly connected to the lower outer end of the output shaft of the motor 703. The upper side of the filter screen 5 is slidably connected to the lower side of the arc-shaped scraper 704. When the motor 703 is started and its output shaft rotates, driving the arc-shaped scraper 704 to rotate along the upper side of the filter screen 5, the accumulated sediment particles on the upper side of the filter screen 5 can be scraped to the upper edge of the filter screen 5, preventing the filter screen 5 from being clogged by the accumulated sediment particles during water filtration.

[0037] The purification tank 1 is fixedly connected to the middle of the bottom end of the purification tank 1 with a connecting pipe 705. The water storage tank 3 is fixedly connected to the lower front end of the water storage tank 3 with a drain pipe 706. The water storage tank 3 is equipped with a water pump 707 on the right side. The water pump 707 is equipped with a lower water pump pipe 708 at the lower end and an upper water pump pipe 709 at the upper end. The purification tank 1 is fixedly connected to the upper right end with a sewage pipe 710. The water inlet pipe 702, the connecting pipe 705, the drain pipe 706 and the sewage pipe 710 are equipped with solenoid valves. The lower water pump pipe 708 is fixed to the right end of the water storage tank 3 at the end away from the water pump 707. The upper water pump pipe 709 is fixed to the lower right end of the purification tank 1 at the end away from the water pump 707. When the filter holes inside the filter screen 5 are clogged by small particles, the solenoid valves inside the inlet pipe 702 and connecting pipe 705 are closed, the solenoid valve inside the drain pipe 710 is opened, and the water pump 707 is started to pump the water in the storage tank 3 through the lower pump pipe 708 and upper pump pipe 709 to the lower end of the purification tank 1. Then, the water inside the purification tank 1 passes through the filter screen 5 from bottom to top, flushing out the small particles in the filter holes inside the filter screen 5. Together with the sediment particles above the filter screen 5, they are discharged from the drain pipe 710, which plays the role of cleaning the filter holes inside the filter screen 5.

[0038] Working principle: When purifying water resources, the solenoid valves in the inlet pipe 702 and the connecting pipe 705 are opened, and the solenoid valves in the drain pipe 706 and the sewage pipe 710 are closed. The water to be filtered is introduced into the purification tank 1 through the inlet pipe 702, then filtered through the filter screen 5 and flows downward into the connecting pipe 705. Finally, it enters the water storage tank 3 for collection. At the same time as filtration, the motor 703 is started. Its output shaft rotates and drives the arc-shaped scraper 704 to rotate along the upper side of the filter screen 5, scraping the sediment particles accumulated on the upper side of the filter screen 5 to the upper edge of the filter screen 5.

[0039] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A water resource recycling and purification device, comprising a purification tank (1), characterized in that: Support rods (2) are fixedly connected to the four corners of the lower side of the purification box (1). A water storage tank (3) is fixedly connected to the lower end of the support rods (2). A connecting frame (4) is connected to the upper inside of the purification box (1). A filter screen (5) is fixedly connected to the inner side of the connecting frame (4). A disassembly and assembly mechanism is provided at the outer end of the purification box (1). Purification mechanisms are provided at the inner and outer ends of the purification box (1) and the water storage tank (3). The purification mechanism includes a cover (701) installed on the upper side of the purification box (1), a water inlet pipe (702) fixedly connected to the left end of the cover (701), a motor (703) installed on the upper side of the cover (701), an arc-shaped scraper (704) fixedly connected to the lower outer side of the output shaft of the motor (703), a connecting pipe (705) fixedly connected to the middle position of the bottom end of the purification box (1), a drain pipe (706) fixedly connected to the lower front end of the water storage tank (3), a water pump (707) installed on the right side of the water storage tank (3), a lower water pump pipe (708) installed at the lower end of the water pump (707), an upper water pump pipe (709) installed at the upper end of the water pump (707), and a sewage pipe (710) fixedly connected to the upper right end of the purification box (1).

2. The water resource recycling and purification device according to claim 1, characterized in that: The disassembly and assembly mechanism includes a fixing plate (601) fixedly connected to the front side of the connecting frame (4), a threaded rod (602) fixedly connected to the front side of the purification box (1) at the middle position of the upper and lower ends of the fixing plate (601), a pressure ring (603) connected to the outside of the threaded rod (602), and a connecting plate (604) fixedly connected to the middle position of the upper and lower sides of the fixing plate (601).

3. The water resource recycling and purification device according to claim 1, characterized in that: The upper side of the filter screen (5) is slidably connected to the lower side of the arc-shaped scraper (704).

4. The water resource recycling and purification device according to claim 1, characterized in that: Solenoid valves are installed inside the water inlet pipe (702), connecting pipe (705), drain pipe (706), and sewage pipe (710).

5. The water resource recycling and purification device according to claim 1, characterized in that: The lower water pump (708) is fixed at one end away from the water pump (707) to the inside right end of the water storage tank (3), and the upper water pump (709) is fixed at one end away from the water pump (707) to the lower right end of the purification tank (1).

6. The water resource recycling and purification device according to claim 2, characterized in that: A through groove is provided above the front end of the purification box (1) between the threaded rods (602), an internal thread is provided on the inner side of the pressure ring (603), a round hole is provided inside the connecting plate (604), the outer side of the threaded rod (602) is slidably connected to the inner side of the round hole, the rear side of the pressure ring (603) abuts against the front side of the connecting plate (604), and the through groove on the front side of the purification box (1) abuts against the rear side of the fixing plate (601).

7. The water resource recycling and purification device according to claim 1, characterized in that: The purification box (1) has sliding grooves at the left and right ends on the inner side, located behind the through groove. The left and right ends of the outer side of the connecting frame (4) are slidably connected to the inner side of the sliding grooves. The rear side of the connecting frame (4) abuts against the rear end of the inner side of the purification box (1).

8. The water resource recycling and purification device according to claim 2, characterized in that: A rubber pad is attached to the rear side of the fixing plate (601).

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