Self-cleaning and self-decontamination box type water supply device

Abstract

The utility model discloses a self-cleaning self-decontamination box type water supply device, which relates to the technical field of water supply devices and comprises a water supply box, an overflow box is arranged on the left side of the upper end of the water supply box, a return pipe is arranged at the left end of the overflow box, and a water pump is arranged on the left side of the upper end of the water supply box. And a water inlet pipe is mounted at the upper end of the water supply tank and located on the side of the water pump, and a water outlet pipe is mounted at the upper end of the water supply tank and located on the side of the water pump. According to the self-cleaning and self-decontamination box type water supply device, by arranging the water supply tank, the overflow tank, the water pump and the like, when the water surface in the water supply tank is higher than the overflow tank, pollutants floating on the water surface flow into the overflow tank along with water flow, meanwhile, the water flow is filtered through the filtering layer, and floating objects are intercepted by the filtering layer; and meanwhile, the whole overflow tank is sterilized through an ultraviolet sterilization lamp, and treated water flows into the water supply tank from a return pipe through a water pump, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply devices, in particular to a self-cleaning and self-decontaminating box-type water supply device. Background Technique

[0002] A water supply tank is a container for storing and providing domestic water, which mainly consists of a tank body, water inlets and outlets, a pumping mechanism, etc. At present, most water supply tanks will generate dirt during use, affecting the water supply quality and service life. Therefore, they need to be cleaned regularly. The traditional cleaning method is manual cleaning, which not only has low efficiency but also may cause secondary pollution and cannot achieve an ideal cleaning effect.

[0003] For example, patent number CN221218985U discloses a self-cleaning water supply tank, which includes a water supply tank, a cleaning mechanism and a filtering mechanism; Water supply tank: Lifting mechanisms are fixedly connected to the left and right sides of its outer surface. There is a cover plate at the upper end between the two lifting mechanisms. A slider is slidably connected in the chute at the bottom end of the cover plate. A third motor is provided at the bottom end of the slider. Water inlets and outlets corresponding to the upper and lower positions are opened on the outer surface of the water supply tank; Cleaning mechanism: It is fixedly connected to the lower end of the rotating shaft at the lower end of the output shaft of the third motor; Filtering mechanism: It is arranged at the bottom of the water supply tank; Among them: A water pump is placed at the rear side of the water supply tank. The water inlet of the water pump is connected to the filtering mechanism through a water pipe, and the water outlet of the water pump is connected to the cleaning mechanism through a water pipe. This self-cleaning water supply tank can realize the recycling of cleaning water, reduce resource waste and unnecessary expenses. The cleaning mechanism can be arranged outside the water supply tank, does not occupy the internal space, avoids secondary pollution and is convenient for maintenance.

[0004] However, the water supply tank in the patent uses a filtering structure to achieve cleaning, which has certain limitations. The impurities inside the water supply tank will become sediments and fall to the bottom of the water supply tank, and at the same time, some impurities will float above the water surface, making it inconvenient to clean the cleaning device of the water supply tank and having poor flexibility. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a self-cleaning and self-decontaminating box-type water supply device, which solves the problems that the water supply tank uses a filtering structure to achieve cleaning, has certain limitations, the impurities inside the water supply tank will become sediments and fall to the bottom of the water supply tank, and at the same time, some impurities will float above the water surface, making it inconvenient to clean the cleaning device of the water supply tank and having poor flexibility.

[0006] To achieve the above objectives, the present utility model is realized through the following technical solutions: A self-cleaning and self-decontaminating box-type water supply device, including a water supply tank, the lower end of the water supply tank is fixedly connected with support feet, the right end of the water supply tank is provided with a connecting pipe, the right end of the connecting pipe is provided with a filter box, the left side of the upper end of the water supply tank is provided with an overflow tank, the left end of the overflow tank is provided with a return pipe, the left side of the upper end of the water supply tank is provided with a water pump, the upper end of the water supply tank is provided with a water inlet pipe on the side of the water pump, the bottom inside the water supply tank is provided with a sedimentation area, the upper end of the water supply tank is installed with a driving motor, the output end of the driving motor is fixedly installed with a transmission rod, the surface of the transmission rod is fixedly installed with a connecting rod, the end of the connecting rod away from the transmission rod is fixedly installed with a cleaning scraper, and a sewage cleaning component is arranged inside the sedimentation area;

[0007] Preferably, two cleaning scrapers are symmetrically arranged, and the upper and lower ends of the cleaning scrapers are fixedly connected to the transmission rod through connecting rods.

[0008] Preferably, the sewage cleaning component includes a sludge scraping plate, the lower end of the transmission rod extends into the sedimentation area and is fixedly installed with a rotating rod, the sludge scraping plate is fixedly connected to the rotating rod, and two sludge scraping plates are symmetrically arranged.

[0009] Preferably, the sedimentation area is designed in a funnel shape, a sewage discharge pipe is arranged at the lower end of the sedimentation area, the lower end of the rotating rod extends into the sewage discharge pipe, and a spiral blade is fixedly installed on the surface, and a solenoid valve is arranged on the sewage discharge pipe.

[0010] Preferably, a filter is arranged at the upper end inside the filter box, and a water supply outlet is installed at the lower end of the filter box.

[0011] Preferably, a filter layer is arranged at the lower end inside the overflow tank, an ultraviolet germicidal lamp is arranged below the filter layer inside the overflow tank, a quartz tube is sleeved outside the ultraviolet germicidal lamp, and the water supply tank and the overflow tank are connected through an overflow groove.

[0012] Preferably, one end of the water pump is connected to the overflow tank through a pipeline, and the other end of the water pump is connected to the upper end of the water supply tank through a pipeline. Beneficial effects

[0013] The present utility model provides a self-cleaning and self-decontaminating box-type water supply device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The self-cleaning and self-decontaminating box-type water supply device is provided with a water supply tank, an overflow tank, a water pump, etc. When the water surface in the water supply tank is higher than the overflow trough, the impurities floating on the water surface will flow into the overflow tank along with the water flow. At the same time, the water flow is filtered through the filter layer, so that the floating objects are intercepted by the filter layer. At the same time, the entire overflow tank is sterilized by the ultraviolet germicidal lamp, and the treated water flow is re-injected into the water supply tank from the return pipe by the water pump, thus improving the practicability.

[0015] 2. The self-cleaning and self-decontaminating box-type water supply device is provided with a sedimentation area, a cleaning scraper and a sewage cleaning component, etc. First, the driving motor drives the transmission rod to rotate, so that the connecting frame drives the cleaning scraper to rotate to clean the inner wall of the water supply tank. The sediment after cleaning and falling will fall into the sedimentation area. At the same time, the sludge scraping plate can be driven synchronously to scrape the sedimentation area, and the sediment is scraped into the sewage pipe. By the rotation of the spiral blade, the sediment can be pushed downward and pushed out of the discharge pipe, eliminating the need for manual cleaning by personnel and improving the convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of the present utility model Figure 1 ;

[0017] Figure 2 is a schematic three-dimensional structure diagram of the present utility model Figure 2 ;

[0018] Figure 3 is a schematic front cross-sectional structure diagram of the present utility model;

[0019] Figure 4 is a schematic internal structure diagram of the water supply tank of the present utility model;

[0020] Figure 5 is a schematic internal structure diagram of the overflow tank of the present utility model.

[0021] In the figure: 1. Water supply tank; 11. Sedimentation area; 12. Overflow trough; 2. Support feet; 3. Connecting pipe; 4. Filter box; 41. Water supply outlet; 5. Overflow tank; 51. Filter layer; 52. Ultraviolet germicidal lamp; 6. Return pipe; 7. Water pump; 81. Transmission rod; 82. Driving motor; 83. Connecting rod; 84. Cleaning scraper; 9. Sewage cleaning component; 91. Sludge scraping plate; 92. Rotating rod; 93. Sewage pipe; 94. Spiral blade; 10. Water inlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: a self-cleaning and self-decontaminating box-type water supply device, including a water supply tank 1, a support foot 2 is fixedly connected to the lower end of the water supply tank 1, a connecting pipe 3 is arranged at the right end of the water supply tank 1, a filter box 4 is arranged at the right end of the connecting pipe 3, a filter is arranged at the upper end inside the filter box 4, a water supply outlet 41 is installed at the lower end of the filter box 4, an overflow tank 5 is arranged at the left side of the upper end of the water supply tank 1, a filter layer 51 is arranged at the lower end inside the overflow tank 5, an ultraviolet germicidal lamp 52 is arranged below the filter layer 51 inside the overflow tank 5, a quartz tube is sleeved outside the ultraviolet germicidal lamp 52, the water supply tank 1 and the overflow tank 5 are connected through an overflow groove 12, the floating objects on the water surface in the water supply tank 1 will flow through the overflow groove 12 following the water flow and enter the overflow tank 5. Through the filter layer 51 provided in the overflow tank 5, the floating objects can be intercepted. The ultraviolet germicidal lamp 52 is used to sterilize the entire overflow tank 5, and the treated water flow is re-injected into the water supply tank 1 through a water pump 7, eliminating the need for manual handling of the floating objects by personnel and improving convenience.

[0024] A return pipe 6 is arranged at the left end of the overflow tank 5, a water pump 7 is arranged at the left side of the upper end of 1, one end of the water pump 7 is connected to the overflow tank 5 through a pipeline, the other end of the water pump 7 is connected to the upper end of the water supply tank 1 through a pipeline, and a water inlet pipe 10 is installed at the side of the upper end of the water supply tank 1 beside the water pump 7; a sedimentation area 11 is arranged at the bottom inside the water supply tank 1, a driving motor 82 is installed at the upper end of the water supply tank 1, a transmission rod 81 is fixedly installed at the output end of the driving motor 82, a connecting rod 83 is fixedly installed on the surface of the transmission rod 81, and a cleaning scraper 84 is fixedly installed at the end of the connecting rod 83 away from the transmission rod 81. Two cleaning scrapers 84 are symmetrically arranged, and both the upper and lower ends of the cleaning scraper 84 are fixedly connected to the transmission rod 81 through the connecting rod 83. By driving the transmission rod 81 to rotate through the driving motor 82, the cleaning scraper 84 follows the transmission rod 81 to rotate, thereby completing the cleaning of the water supply tank 1, eliminating the need for manual cleaning of the water supply tank 1 by personnel and improving convenience.

[0025] A dirt cleaning component 9 is arranged inside the precipitation area 11. The dirt cleaning component 9 includes a sludge scraping plate 91. The lower end of the transmission rod 81 extends to the inside of the precipitation area 11 and is fixedly installed with a rotating rod 92. The sludge scraping plate 91 is fixedly connected to the rotating rod 92. Two sludge scraping plates 91 are symmetrically arranged. The precipitation area 11 is designed in a funnel shape. A sewage discharge pipe 93 is arranged at the lower end of the precipitation area 11. The lower end of the rotating rod 92 extends into the sewage discharge pipe 93, and a spiral blade 94 is fixedly installed on the surface. A solenoid valve is arranged on the sewage discharge pipe 93. The rotating rod 92 can rotate together with the transmission rod 81, thereby driving the sludge scraping plate 91 to rotate, completing the treatment of the sediment in the precipitation area 11, pushing the sediment into the sewage discharge pipe 93, and then driving the spiral blade 94 to rotate by the rotating rod 92, thereby discharging the sediment from the sewage discharge pipe 93, so as to achieve the automatic discharge of the sediment and improve the practicability.

[0026] During operation, water is first poured into the water supply tank 1 through the water inlet pipe 10 until the water level exceeds the overflow tank 12. Floating objects will enter the overflow water tank 5 along with the water flow and rely on the filter layer 51 arranged in the overflow water tank 5 to intercept the floating objects above the filter layer 51. At the same time, the ultraviolet germicidal lamp 52 performs germicidal treatment on the overflow water tank 5. At the same time, a quartz tube is sleeved outside the ultraviolet germicidal lamp 52 for waterproof treatment. The germicidal water flow flows back into the water supply tank 1 through the return pipe 6 under the action of the water pump 7, thereby completing the cleaning of the floating objects. During the cleaning, the driving motor 82 drives the transmission rod 81 to rotate, so that the connecting rod 83 drives the cleaning scraper 84 to rotate around the transmission rod 81, thereby completing the cleaning of the inner wall of the water supply tank 1, scraping the impurities attached to the inner wall and falling into the precipitation area 11. At the same time, the rotating rod 92 synchronously drives the sludge scraping plate 91 to rotate and scrape the sludge, and scrapes the sediment into the sewage discharge pipe 93. The sediment is discharged through the spiral blade 94 fixedly connected to the lower end of the rotating rod 92, and the solenoid valve is controlled by the operator to discharge the sediment at regular intervals, thereby completing the cleaning of the sediment. Finally, the water flow in the water supply tank after cleaning will flow into the filter box 4 through the connecting pipe 3 and finally flow out from the water supply outlet 41, thereby completing the water supply of the device.

[0027] At the same time, the content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

Claims

1. A self-cleaning and self-decontaminating box-type water supply device, comprising a water supply tank (1), characterized in that: The lower end of the water supply tank (1) is fixedly connected with support feet (2). A connecting pipe (3) is arranged at the right end of the water supply tank (1). A filter box (4) is arranged at the right end of the connecting pipe (3). An overflow water tank (5) is arranged at the left side of the upper end of the water supply tank (1). A return pipe (6) is arranged at the left end of the overflow water tank (5). A water pump (7) is arranged at the left side of the upper end of the water supply tank (1). A water inlet pipe (10) is installed at the side of the water pump (7) on the upper end of the water supply tank (1); A sedimentation area (11) is arranged at the bottom inside the water supply tank (1). A driving motor (82) is installed at the upper end of the water supply tank (1). A transmission rod (81) is fixedly installed at the output end of the driving motor (82). A connecting rod (83) is fixedly installed on the surface of the transmission rod (81). A cleaning scraper (84) is fixedly installed at the end of the connecting rod (83) far away from the transmission rod (81). A sewage cleaning assembly (9) is arranged inside the sedimentation area (11).

2. The self-cleaning and self-decontaminating box-type water supply device according to claim 1, characterized in that: Two cleaning scrapers (84) are symmetrically arranged. Both the upper and lower ends of the cleaning scraper (84) are fixedly connected with the transmission rod (81) through the connecting rod (83).

3. The self-cleaning and self-decontaminating box-type water supply device according to claim 1, characterized in that: The sewage cleaning assembly (9) includes a sludge scraping plate (91). The lower end of the transmission rod (81) extends to the inside of the sedimentation area (11) and is fixedly installed with a rotating rod (92). The sludge scraping plate (91) is fixedly connected with the rotating rod (92). Two sludge scraping plates (91) are symmetrically arranged.

4. The self-cleaning and self-decontaminating box-type water supply device according to claim 3, wherein: The sedimentation area (11) is designed in a funnel shape. A sewage discharge pipe (93) is arranged at the lower end of the sedimentation area (11). The lower end of the rotating rod (92) extends into the sewage discharge pipe (93), and a spiral blade (94) is fixedly installed on the surface. An electromagnetic valve is arranged on the sewage discharge pipe (93).

5. The self-cleaning and self-decontaminating box-type water supply device according to claim 1, wherein: A filter is arranged at the upper end inside the filter box (4). A water supply outlet (41) is installed at the lower end of the filter box (4).

6. The self-cleaning and self-decontaminating box-type water supply device according to claim 1, characterized in that: A filter layer (51) is arranged at the lower end inside the overflow water tank (5). An ultraviolet germicidal lamp (52) is arranged below the filter layer (51) inside the overflow water tank (5). A quartz tube is sleeved outside the ultraviolet germicidal lamp (52). The water supply tank (1) and the overflow water tank (5) are connected through an overflow water groove (12).

7. The self-cleaning and self-decontaminating box-type water supply device according to claim 1, characterized in that: One end of the water pump (7) is connected with the overflow water tank (5) through a pipeline. The other end of the water pump (7) is connected with the upper end of the water supply tank (1) through a pipeline.

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