Water purifier convenient to wash

Abstract

The water purifier comprises a shell, a water inlet is formed in the middle of the bottom of the shell, a water outlet is formed in the middle of the top of the shell, a stirring rod is installed at the top in the shell and used for stirring water in the shell, and cleaning openings are symmetrically formed in the two sides, close to the water inlet, of the bottom of the shell. And a control panel is mounted on the shell. According to the water purifier, through the adjusting assembly arranged at the bottom of the shell, after external water flow enters the shell through the water inlet and the adjusting assembly, the water flow is filtered by the filtering assembly, then the filtered water flow is discharged through the water outlet, and when the filtering assembly is cleaned, the filtering assembly rotates anticlockwise to rotate one side with a filtered object to the upper part; at the moment, water is injected through the water outlet to flush the filtering assembly, meanwhile, the stirring rod stirs flushing water flow, the cleaning effect on the filtering assembly is improved, the flushing water flow is discharged through the two cleaning openings, and therefore the purpose of convenient cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to a water purifier which is convenient for flushing. Background Art

[0002] A water purifier, also called a water purifier or water purifier, is a water treatment equipment that deeply filters and purifies water according to the requirements for water use.

[0003] According to the Chinese patent announcement number: CN116492735A, a PP cotton filter device for a water purifier that is easy to flush is disclosed, including a shell, a filter component is installed inside the shell, a sewage component is installed outside the shell, a connection component is installed on the top of the shell, and a sound insulation component is installed on the outer wall of the shell. Since the outer wall of the water storage tank is fixedly connected to the water guide pipe; and a one-way valve is installed inside the water guide pipe, the one-way valve is opened when water is injected, and the one-way valve is closed when the PP cotton board is flushed, so that the sewage can be prevented from flowing back to the inside of the water storage tank. However, when using the above device, the outer wall of the water storage tank is fixedly connected to the water guide pipe, and then the water flows through the outer wall of the PP cotton board and flows out through the water outlet. When the water outlet is injected with water, the water flows through the inner wall of the PP cotton board to the outer wall. It is difficult for the water flow to directly clean the impurities attached to the outer wall, and then the cleaning effect is poor when cleaning the PP cotton board, affecting the filtering effect of the PP cotton board on the water flow.

[0004] Therefore, when the above device is used to clean the PP cotton board, the cleaning effect is poor, which affects the filtering effect of the PP cotton board on the water flow. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a water purifier that is easy to flush, and the purpose of easy flushing is achieved by the cooperation of the arranged adjustment component, the filter component and the stirring rod.

[0006] In order to achieve the above object, the utility model is implemented through the following technical solutions:

[0007] A water purifier that is easy to flush includes: a shell, a water inlet is opened at the middle position of the bottom of the shell, a drain outlet is opened at the middle position of the top of the shell, a stirring rod is installed at the top of the shell, the stirring rod is used to stir the water inside the shell, cleaning ports are symmetrically opened on both sides of the bottom of the shell near the water inlet, and a control panel is installed on the shell.

[0008] The regulating component is arranged at the bottom of the shell and is used for regulating the water inlet and outlet of the shell.

[0009] The filter assembly is rotatably mounted at the middle position inside the shell, and is used for filtering water entering the shell.

[0010] More preferably, the adjustment component comprises:

[0011] The mounting block is fixed to the bottom of the housing.

[0012] There are multiple water delivery ports, which correspond to the positions and sizes of the water inlet and the cleaning port respectively.

[0013] The fixing block is symmetrically installed on the inner wall of the water inlet.

[0014] Telescopic rod, movably mounted inside the fixed block:

[0015] The blocking plates are installed together at the extended ends of the two telescopic rods.

[0016] The spring is arranged in the fixed block, and the telescopic rod passes through the spring and moves in the fixed block.

[0017] Further preferably, a mounting groove adapted to a movable trajectory corresponding to the position of the telescopic rod is provided in the fixing block.

[0018] More preferably, the filter assembly further comprises:

[0019] The mounting rods, two in number, are symmetrically mounted on the housing.

[0020] The filter screen is installed between two mounting rods.

[0021] The driving motor is fixedly connected to the housing, and one end of a mounting rod is fixedly connected to the power output end of the driving motor.

[0022] More preferably, a middle portion of the filter screen forms an angle with a horizontal direction of the housing, and two end portions of the filter screen are parallel to the horizontal direction of the housing.

[0023] More preferably, the filter assembly comprises:

[0024] There are two limit plates, which are symmetrically installed inside the shell along the width direction.

[0025] There are two baffle plates, which are symmetrically installed in the length direction of the limit plate.

[0026] Further preferably, a notch is provided in the limiting plate along the length direction, the baffle plates are symmetrically installed in the notch, and a gap is provided between the two baffle plates.

[0027] Compared with the prior art, the utility model has the following advantages: through the adjustment component arranged at the bottom of the shell, after the external water flows into the shell through the water inlet and the adjustment component, the filter component filters the water flow, and then the filtered water flow is discharged through the drain port. When the filter component is cleaned, the filter component rotates counterclockwise and rotates the side with the filter material to the upper part. At this time, water is injected through the drain port to flush the filter component, and at the same time, the stirring rod stirs the flushing water flow to improve the cleaning effect of the filter component. The flushing water flow is discharged through two cleaning ports, thereby achieving the purpose of easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of this embodiment;

[0029] Figure 2 is a schematic cross-sectional structural diagram of this embodiment;

[0030] Figure 3 This is a schematic diagram of the structure of the adjustment component of this embodiment;

[0031] Figure 4 This is a schematic diagram of the structure of the filter assembly of this embodiment;

[0032] Figure 5 Schematic diagram of the stirring rod structure of this embodiment.

[0033] Figure numerals: 1. Shell; 2. Water inlet; 3. Adjustment assembly; 31. Mounting block; 32. Water outlet; 33. Fixed block; 34. Telescopic rod; 35. Sealing plate; 36. Spring; 4. Filter assembly; 41. Mounting rod; 42. Filter screen; 43. Drive motor; 44. Limit plate; 45. Baffle plate; 5. Drain outlet; 6. Stirring rod; 7. Cleaning port; 8. Control panel. DETAILED DESCRIPTION

[0034] A PP cotton filter device for a water purifier that is easy to flush disclosed in the prior art includes a shell, a filter assembly is installed inside the shell, a sewage discharge assembly is installed outside the shell, a connection assembly is installed on the top of the shell, and a sound insulation assembly is installed on the outer wall of the shell. Since the outer wall of the water storage tank is fixedly connected to a water pipe, and a one-way valve is installed inside the water pipe, the one-way valve is opened when water is injected, and the one-way valve is closed when the PP cotton board is flushed, so that sewage can be prevented from flowing back to the inside of the water storage tank. However, when using the above device, the outer wall of the water storage tank is fixedly connected to the water pipe, and then the water flows through the outer wall of the PP cotton board and flows out through the water outlet. When the water outlet is injected with water, the water flows through the inner wall of the PP cotton board to the outer wall. It is difficult for the water flow to directly clean the impurities attached to the outer wall, and then the cleaning effect is poor when cleaning the PP cotton board, which affects the filtering effect of the PP cotton board on the water flow.

[0035] Therefore, when the above device is used to clean the PP cotton board, the cleaning effect is poor, which affects the filtering effect of the PP cotton board on the water flow.

[0036] In response to the above technical problems, the present application has made the following designs and ideas: In order to solve the problems existing in the prior art, it is envisaged that a certain conversion structure can achieve a better effect of cleaning the filter screen than the water injection at the water outlet in the prior art, thereby achieving the purpose of easy flushing.

[0037] The following is combined with Figures 1 to 5 The utility model is further introduced in detail.

[0038] A water purifier that is easy to flush, such as Figure 1 As shown, it includes: a shell 1, a mounting frame is symmetrically fixedly installed on both sides of the bottom of the shell 1, the shell 1 is installed at a suitable position through the mounting frame bolts, a water inlet 2 is opened at the middle position of the bottom of the shell 1, a drain port 5 is opened at the middle position of the top of the shell 1, and a stirring rod 6 is installed at the top of the shell 1. Figure 5 As shown, the stirring rod 6 is used to stir the water inside the shell 1, and cleaning ports 7 are symmetrically opened on both sides of the bottom of the shell 1 near the water inlet 2. Furthermore, the cleaning port 7, the water inlet 2 and the cleaning port 7 are arranged in sequence at the bottom of the shell 1, and a control panel 8 is installed on the shell 1.

[0039] The regulating component 3 is arranged at the bottom of the housing 1 and is used to regulate the water inlet and outlet of the housing 1. Furthermore, the regulating component 3 is a one-way regulating water flow component.

[0040] The filter assembly 4 is rotatably mounted at a middle position inside the housing 1 , and is used for filtering water entering the housing 1 .

[0041] Through the regulating component 3 arranged at the bottom of the shell 1, after the external water flows into the shell 1 through the water inlet 2 and the regulating component 3, the filter component 4 filters the water flow, and then the filtered water flow is discharged through the drain port 5. When the filter component 4 is cleaned, the filter component 4 rotates counterclockwise and rotates the side with the filter material to the upper part. At this time, water is injected through the drain port 5 to rinse the filter component 4. At the same time, the stirring rod 6 stirs the flushing water flow to improve the cleaning effect of the filter component 4. The flushing water flow is discharged through two cleaning ports 7, thereby achieving the purpose of easy cleaning.

[0042] Specifically, Figure 2 and Figure 3 As shown, the adjustment component 3 includes:

[0043] The mounting block 31 is fixed to the bottom of the housing 1 .

[0044] There are three water delivery ports 32 , which correspond to the positions and sizes of the water inlet 2 and the cleaning port 7 respectively.

[0045] The fixing block 33 is symmetrically mounted on the inner wall of the water delivery port 32 .

[0046] The telescopic rod 34 is movably mounted inside the fixed block 33:

[0047] The blocking plate 35 is installed together at the extended ends of the two telescopic rods 34 .

[0048] The spring 36 is disposed in the fixed block 33 , and the telescopic rod 34 passes through the spring 36 and moves in the fixed block 33 .

[0049] Furthermore, when water flows toward the inside of the housing 1, the water flow pushes the sealing plate 35 to move to a position on the opposite side of the two fixed blocks 33, and then the sealing plate 35 drives the spring 36 to be compressed through the telescopic rod 34. At the same time, the sealing plate 35 is separated from the two fixed blocks 33, and a gap is generated between the fixed blocks 33 and the sealing plate 35, and the water flows through the gap.

[0050] Embodiment 1

[0051] When purifying water, Figure 2 As described, water flows into the water delivery port 32 through the water inlet 2, and the water flow pushes the blocking plate 35 to move up. The blocking plate 35 drives the spring 36 to be compressed through the telescopic rod 34, and at the same time, the blocking plate 35 is separated from the two fixed blocks 33, and a gap is generated between the fixed block 33 and the blocking plate 35, and the water flows from the gap to the inside of the shell 1. At this time, the blocking plate 35 located at the cleaning port 7 is always in contact with the fixed block 33 due to the action of the spring 36, so that the water inside the shell 1 is difficult to flow out; when the filter component 4 is flushed, water flows into the shell 1 through the drain port 5. At this time, the water flow pushes the blocking plate 35 located at the cleaning port 7 to move down, and the water flows out through the cleaning port 7, while the blocking plate 35 located at the water inlet 2 is always in contact with the fixed block 33 due to the action of the spring 36, so that the cleaning water is difficult to flow out through the water inlet 2.

[0052] Embodiment 2

[0053] When water continues to flow into the housing 1 through the water inlet 2 and the water delivery port 32, the drain port 5 is closed. When the water flow stops, the pressure inside the housing 1 is too high, and the water can be discharged from the cleaning port 7. Furthermore, when water is injected into the housing 1, the water discharges the air inside the housing 1 through the drain port 5.

[0054] Specifically, Figure 3 As shown, a mounting groove is provided in the fixing block 33 and is adapted to the movable track corresponding to the position of the telescopic rod 34 .

[0055] Furthermore, the water flow pushes the blocking plate 35 to move, thereby improving the stability of the movement of the blocking plate 35 .

[0056] Specifically, Figure 2 and Figure 4 As shown, the filter assembly 4 includes:

[0057] There are two mounting rods 41 , which are symmetrically mounted on the housing 1 .

[0058] The filter screen 42 is installed between the two installation rods 41 .

[0059] The driving motor 43 is fixedly connected to the housing 1 , and one end of a mounting rod 41 is fixedly connected to the power output end of the driving motor 43 .

[0060] Furthermore, when in use, the driving motor 43 drives the filter screen 42 to rotate through the mounting rod 41, so that the filter screen 42 forms an angle with the horizontal direction of the outer shell 1, and then when the water flows, the filter screen 42 filters the water, and the impurities generated by the filtration are attached to the bottom of the filter screen 42. When the filter screen 42 is cleaned, the driving motor 43 drives the filter screen 42 to rotate through the mounting rod 41, so that the side with the impurities attached is rotated to face the drain outlet 5, and then when the drain outlet 5 is filled with water, the side of the filter screen 42 with the impurities attached can be cleaned.

[0061] Specifically, Figure 2 As shown, the middle portion of the filter screen 42 forms an angle with the horizontal direction of the housing 1 , and both ends of the filter screen 42 are parallel to the horizontal direction of the housing 1 .

[0062] Specifically, the filter assembly 4 also includes:

[0063] There are two limiting plates 44 , which are symmetrically installed inside the housing 1 along the width direction.

[0064] There are two baffle plates 45 , which are symmetrically installed in the length direction of the limiting plate 44 . Furthermore, the baffle plates 45 are made of a tough material.

[0065] Furthermore, when the filter 42 filters the water flow, the two ends of the filter 42 are abutted against the limit plate 44 through the baffle plate 45, further improving the installation stability of the filter 42. When the filter 42 is cleaned, the filter 42 continues to rotate, and the end of the filter 42 passes through the two baffle plates 45 to return to its original state.

[0066] Specifically, Figure 4 As shown, a notch is provided in the limiting plate 44 along the length direction, the baffle plates 45 are symmetrically installed in the notch, and a gap is provided between the two baffle plates 45 .

[0067] Furthermore, during filtering, the stability of the installation of the filter screen 42 is improved, and during cleaning, the flexibility of the filter screen 42 is improved.

[0068] How it works

[0069] When in use, the shell 1 is installed at a suitable position by means of mounting frame bolts, the water injection pipe is installed at the water inlet 2, the drain pipe is installed at the drain outlet 5, the cleaning pipe is installed at the clean outlet 7, and the driving motor 43 is powered on. When filtering the water flow, the water flows through the water inlet 2 into the water delivery port 32, and the water flow pushes the blocking plate 35 upward. The blocking plate 35 drives the spring 36 to compress through the telescopic rod 34. At the same time, the blocking plate 35 is separated from the two fixed blocks 33, and a gap is generated between the fixed block 33 and the blocking plate 35. The water flows from the gap to the inside of the shell 1, and then the filter net 42 filters the water flow, and the treated water is discharged through the drain outlet 5.

[0070] When the filter 42 is to be cleaned, water flows in through the drain port 5, and at the same time, the driving motor 43 drives the filter 42 to rotate through the mounting rod 41, so that the side with impurities attached rotates to face the drain port 5. At this time, the inside of the shell 1 is filled with water, and at the same time, the stirring rod 6 is started to clean the filter 42. When water continues to be injected from the drain port 5, the water flows out through the cleaning port 7. When the cleaning is completed, the driving motor 43 drives the filter 42 to rotate again through the mounting rod 41, and the filter 42 returns to its original state.

[0071] This specific embodiment is merely an explanation of the utility model, and it is not a limitation of the utility model. After reading this specification, those skilled in the art can make non-creative modifications to the embodiment as needed, but as long as it is within the protection scope of the utility model, it is protected by the patent law.

Claims

1. A water purifier that is easy to flush. It is characterized in that include: A shell (1), wherein a water inlet (2) is provided at a middle position of the bottom of the shell (1), a water outlet (5) is provided at a middle position of the top of the shell (1), a stirring rod (6) is installed at the top of the shell (1), and the stirring rod (6) is used to stir the water inside the shell (1), cleaning ports (7) are symmetrically provided on both sides of the bottom of the shell (1) close to the water inlet (2), and a control panel (8) is installed on the shell (1); A regulating component (3), arranged at the inner bottom of the housing (1), and used for regulating the inflow and outflow of water in the housing (1); A filter assembly (4) is rotatably mounted at a middle position inside the housing (1), and the filter assembly (4) is used to filter water entering the housing (1).

2. The water purifier according to claim 1, It is characterized in that The regulating component (3) comprises: A mounting block (31) fixedly connected to the inner bottom of the housing (1); A plurality of water delivery ports (32), which respectively correspond to the positions and sizes of the water inlet (2) and the cleaning port (7); A fixing block (33) symmetrically mounted on the inner side wall of the water delivery port (32); The telescopic rod (34) is movably mounted inside the fixed block (33): A blocking plate (35) is installed together at the extended ends of the two telescopic rods (34); A spring (36) is arranged in the fixed block (33), and the telescopic rod (34) passes through the spring (36) and moves in the fixed block (33).

3. The easy-to-flush water purifier according to claim 2, It is characterized in that The fixing block (33) is provided with a mounting groove adapted to the movable track corresponding to the position of the telescopic rod (34).

4. The easy-to-flush water purifier according to claim 1, It is characterized in that The filter assembly (4) comprises: Two mounting rods (41) are symmetrically mounted on the housing (1); A filter screen (42) is installed between the two installation rods (41); The driving motor (43) is fixedly connected to the housing (1), and one end of the mounting rod (41) is fixedly connected to the power output end of the driving motor (43).

5. The easy-to-flush water purifier according to claim 4, It is characterized in that The middle portion of the filter screen (42) forms an angle with the horizontal direction of the outer shell (1), and the two end portions of the filter screen (42) are parallel to the horizontal direction of the outer shell (1).

6. The easy-to-flush water purifier according to claim 5, It is characterized in that The filter assembly (4) further comprises: two limiting plates (44) which are symmetrically installed inside the housing (1) along the width direction; The baffle plates (45) are two in number and are symmetrically installed in the length direction of the limiting plate (44).

7. The easy-to-flush water purifier according to claim 6, It is characterized in that A notch is provided in the limiting plate (44) along the length direction, the baffle plates (45) are symmetrically installed in the notch, and a gap is provided between the two baffle plates (45).

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