Softened water impurity filter convenient for replacing filter screen

Abstract

The utility model relates to the technical field of filters, and discloses a softened water impurity filter convenient for replacing a filter screen, which comprises a filter vat, the top of the filter vat is fixedly connected with a water delivery pipe II, the top of the filter vat is fixedly connected with a motor, and the driving end of the motor is fixedly connected with a gear II; a mounting frame is fixedly connected to the bottom of the second gear, four evenly-distributed first gears are connected to the edge of the second gear in a meshed mode, rotating shafts are fixedly connected to the middles of the four first gears correspondingly, the four rotating shafts are rotationally connected to the interior of the edge of the mounting frame correspondingly, and mounting plates are fixedly connected to the peripheries of the four rotating shafts correspondingly. According to the utility model, the plurality of brushes rotate to sweep off impurities attached to the inner wall of the filter barrel, so as to prevent the impurities from accumulating to influence the normal use of the filter barrel, the two connecting shafts can be taken out from the interiors of the two connecting plates after the clamping blocks are pressed into the connecting shafts, and then the two connecting plates can be separated to replace the filter plate.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a softened water impurity filter which is convenient for replacing a filter screen. Background Art

[0002] Water softening is a process of treating water quality, the main purpose of which is to remove hardness ions, especially calcium and magnesium ions, from water, thereby reducing the hardness of the water. Hard water refers to water with high concentrations of calcium and magnesium ions, which can cause scale formation and affect the performance of water pipes, water heaters, home appliances and other equipment.

[0003] After searching, Chinese patent announcement number: CN220012191U discloses a softened water impurity filter that is easy to replace the filter screen, including a base, a filter is fixedly installed on the upper surface of the base, a water outlet is fixedly installed on the lower surface of the filter, a hinge is fixedly installed on the outer surface of the filter, an upper cover is fixedly installed on the outer surface of the hinge, a water inlet is fixedly installed on the upper surface of the upper cover, a handle is fixedly installed on the outer surface of the upper cover, a lifting assembly is provided on the lower surface of the filter, a clamping assembly is provided on the outer surface of the lifting assembly, and a filter screen is provided on the outer surface of the clamping assembly. The slider is movably installed on the outer surface of the No. 2 limit rod, so that when the gear rotates, the slider is driven to move on the outer surface of the No. 2 limit rod. A claw clamp is fixedly installed on the outer surface of the slider, so that when the gear drives the slider to move, the claw clamp can clamp the filter. When the filter is moved to the upper cover by the lifting assembly, the claw clamp releases it to facilitate workers to replace the filter. However, the device lacks a cleaning structure for the inside of the filter. If impurities accumulate inside the filter, the filter may not be used normally. Therefore, a softened water impurity filter that is easy to replace the filter is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a softening water impurity filter with an easy-to-replace filter screen, aiming to improve the problem in the prior art that the inside of the filter is difficult to clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a softened water impurity filter that is easy to replace the filter screen, comprising a filter barrel, a water pipe 2 is fixedly connected to the top of the filter barrel, a motor is fixedly connected to the top of the filter barrel, a gear 2 is fixedly connected to the driving end of the motor, a mounting frame is fixedly connected to the bottom of the gear 2, four evenly distributed gears 1 are meshed and connected at the edge of the gear 2, the middle parts of the four gears 1 are fixedly connected to a rotating shaft, the four rotating shafts are respectively rotatably connected to the inside of the edge of the mounting frame, the outer peripheries of the four rotating shafts are fixedly connected to a mounting plate, the insides of the four mounting plates are slidably connected to two brushes, one side of several of the brushes abuts against the inner wall of the filter barrel, the bottom of the outer periphery of the filter barrel is fixedly connected to a base, the bottom end of the filter barrel is fixedly connected to a funnel, and a connecting component is provided at the bottom end of the funnel.

[0006] Furthermore, the connecting assembly includes two connecting plates, one of which is fixedly connected to the outer periphery of the bottom end of the funnel, the top side of the other connecting plate abuts against the bottom side of one of the connecting plates, the middle part of the bottom side of the other connecting plate is fixedly connected to a drain pipe, the two connecting plates are slidably connected to filter plates toward each other, the middle parts of the two connecting plates are slidably connected to connecting shafts, the two connecting shafts are slidably connected to blocks inside, two springs two are fixedly connected to one side of a plurality of the blocks, and one end of a plurality of the springs two is respectively fixedly connected to the inside of the two connecting shafts.

[0007] Furthermore, one side of each of the plurality of brushes is fixedly connected to two springs, and one end of each of the plurality of springs is respectively fixedly connected inside the four mounting plates.

[0008] Furthermore, a water pump is fixedly connected to one side of the top of the base, a water pipe is fixedly connected to the output end of the water pump, one end of the water pipe passes through the top of the filter barrel, and one end of the water pipe is fixedly connected to a nozzle.

[0009] Furthermore, the two connecting plates are slidably connected to one side with sealing gaskets, and the sealing gaskets abut against the outer periphery of the filter plate.

[0010] Furthermore, one end of each of the plurality of card blocks is slidably connected to the top side of one of the connection plates, and the other end of each of the plurality of card blocks is slidably connected to the bottom of another of the connection plates.

[0011] Furthermore, a water storage box is fixedly connected to the rear side of the top of the base, and the water storage box and the water pump are fixedly connected to the outer periphery of one end of the other section of the water pipe on the opposite sides.

[0012] Furthermore, four evenly distributed support columns are fixedly connected to the bottom of the base.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the motor drives gear 2 to rotate so that gear 2 drives multiple gears 1 to rotate respectively. The rotation of multiple gears 1 causes multiple rotating shafts to drive multiple mounting plates to rotate respectively. The rotation of multiple mounting plates drives multiple brushes to rotate to sweep away impurities attached to the inner wall of the filter barrel, thereby preventing the accumulation of impurities from affecting the normal use of the filter barrel.

[0015] 2. In the utility model, two connecting plates install the filter plate at the bottom of the funnel, and the clamping blocks inside the two connecting shafts connect the two connecting plates to each other. When the filter plate needs to be replaced, the clamping blocks can be pressed. After the clamping blocks are pressed into the inside of the connecting shafts, the two connecting shafts can be taken out from the inside of the two connecting plates, and then the two connecting plates can be separated to replace the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional schematic diagram of a softened water impurity filter for easy replacement of the filter screen proposed by the utility model;

[0017] Figure 2 This is a schematic structural diagram of a filter barrel of a softened water impurity filter that is easy to replace the filter screen proposed by the utility model;

[0018] Figure 3 This is a schematic structural diagram of a mounting plate of a softened water impurity filter for easy replacement of the filter screen proposed by the utility model;

[0019] Figure 4 This is a schematic structural diagram of a connection plate of a softened water impurity filter for easy replacement of the filter screen proposed by the utility model;

[0020] Figure 5 The utility model provides a schematic structural diagram of a connecting shaft of a softened water impurity filter which is convenient for replacing the filter screen.

[0021] Legend:

[0022] 1. Filter barrel; 2. Base; 3. Support column; 4. Drain pipe; 5. Connecting plate; 6. Funnel; 7. Water pump; 8. Water storage box; 9. Water pipe 1; 10. Motor; 11. Gear 1; 12. Mounting frame; 13. Rotating shaft; 14. Brush; 15. Mounting plate; 16. Block; 17. Nozzle; 18. Gear 2; 19. Spring 1; 20. Sealing pad; 21. Connecting shaft; 22. Filter plate; 23. Spring 2; 24. Water pipe 2. 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] Reference Figure 1-3 The utility model provides an embodiment: a softened water impurity filter that is easy to replace the filter screen, including a filter barrel 1, a water pipe 24 is fixedly connected to the top of the filter barrel 1, a motor 10 is fixedly connected to the top of the filter barrel 1, a gear 2 18 is fixedly connected to the driving end of the motor 10, a mounting frame 12 is fixedly connected to the bottom of the gear 2 18, four gears 11 are meshed and connected at the edge of the gear 2 18, and the middle of the four gears 11 are fixedly connected to a rotating shaft 13, and the four rotating shafts 13 are respectively rotatably connected to the mounting frame Inside the edge 12, the outer periphery of the four rotating shafts 13 are fixedly connected with mounting plates 15, the inside of the four mounting plates 15 are slidably connected with two brushes 14, one side of the multiple brushes 14 are fixedly connected with two springs 19, one end of the multiple springs 19 are respectively fixedly connected to the inside of the four mounting plates 15, one side of several brushes 14 are abutted against the inner wall of the filter barrel 1, the bottom of the outer periphery of the filter barrel 1 is fixedly connected with a base 2, the bottom of the base 2 is fixedly connected with four evenly distributed support columns 3, and the bottom end of the filter barrel 1 is fixedly connected with a funnel 6.

[0025] Specifically, the filter barrel 1 is used to provide space for filtering impurities in softened water, and water can be added into the filter barrel 1 through the water pipe 24. The motor 10 is used to drive the gear 2 18 to rotate. The rotation of the gear 2 18 drives multiple gears 11 and the mounting frame 12 to rotate respectively. The rotation of multiple gears 11 drives multiple shafts 13 to rotate respectively. The rotation of the mounting frame 12 drives the multiple shafts 13 to rotate around the gear 2 18. The rotation of multiple shafts 13 drives multiple brushes 14 to rotate and sweep away impurities attached to the inner wall of the filter barrel 1. The mounting plate 15 is used to install the brush 14. The spring 19 can push the brush 14 to move so that the brush 14 is close to the inner wall of the filter barrel 1. The base 2 is used to install the filter barrel 1. The support column 3 can support the stable operation of the device. The funnel 6 is used to discharge water.

[0026] Reference Figure 4-5A connecting assembly is provided at the bottom end of the funnel 6, and the connecting assembly includes two connecting plates 5, one of which is fixedly connected to the outer periphery of the bottom end of the funnel 6, the top side of the other connecting plate 5 abuts against the bottom side of one of the connecting plates 5, and the middle part of the bottom side of the other connecting plate 5 is fixedly connected to a drain pipe 4, the two connecting plates 5 are slidably connected to a filter plate 22 toward one side, a connecting shaft 21 is slidably connected to the middle of the two connecting plates 5, and blocks 16 are slidably connected inside the two connecting shafts 21, one side of the multiple blocks 16 is fixedly connected to two springs 23, one end of the multiple springs 23 is respectively fixedly connected to the inside of the two connecting shafts 21, one end of the multiple blocks 16 is slidably connected to the top side of one of the connecting plates 5, and the other end of the multiple blocks 16 is slidably connected to the bottom of the other connecting plate 5, and the two connecting plates 5 are slidably connected to a sealing gasket 20 toward one side, and the sealing gasket 20 abuts against the outer periphery of the filter plate 22.

[0027] Specifically, the connecting plate 5 is used to install the filter plate 22 and connect the filter plate 22 and the funnel 6, the drain pipe 4 is used to discharge the water, the filter plate 22 can filter impurities in the water, the connecting shaft 21 is used to install the block 16, the block 16 can connect the two connecting plates 5 to each other, the spring 23 is used to push the block 16 to move, and the sealing gasket 20 is used to seal the connection between the two connecting plates 5.

[0028] Reference Figure 1-2 A water pump 7 is fixedly connected to one side of the top of the base 2, a water pipe 9 is fixedly connected to the output end of the water pump 7, one end of the water pipe 9 passes through the top of the filter barrel 1, and one end of the water pipe 9 is fixedly connected to a nozzle 17. A water storage box 8 is fixedly connected to the rear side of the top of the base 2, and the water storage box 8 and the water pump 7 are fixedly connected to the outer periphery of the two ends of the other section of the water pipe 9 on the opposite side.

[0029] Specifically, the water pump 7 is used to drive the water flow, the water pipe 9 plays the role of conveying the water flow, the nozzle 17 can spray the water flow into the filter barrel 1 to flush the inside of the filter barrel 1, and the water flow can be stored in the water storage box 8 for reuse after being filtered by the filter plate 22.

[0030] Working principle: after adding water into the filter barrel 1 through the water pipe 24, start the motor 10 so that the motor 10 drives the gear 2 18 to rotate, the rotation of the gear 2 18 drives multiple gears 11, and the rotation of multiple gears 11 drives multiple brushes 14 to rotate in multiple directions and sweep away impurities attached to the inner wall of the filter barrel 1 to prevent the accumulation of impurities from affecting the normal use of the filter barrel 1. The two connecting plates 5 connect the filter plate 22 with the funnel 6 and the drain pipe 4. The blocks 16 inside the two connecting shafts 21 connect the two connecting plates 5 to each other. When the filter plate 22 needs to be replaced, the block 16 can be pressed. When the block 16 is pressed into the connecting shaft 21, the two connecting shafts 21 can be taken out from the two connecting plates 5, and then the two connecting plates 5 can be separated to replace the filter plate 22.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 softening water impurity filter with an easy-to-replace filter screen, comprising a filter barrel (1), characterized in that: The top of the filter barrel (1) is fixedly connected to a water delivery pipe 2 (24), the top of the filter barrel (1) is fixedly connected to a motor (10), the driving end of the motor (10) is fixedly connected to a gear 2 (18), the bottom of the gear 2 (18) is fixedly connected to a mounting frame (12), the edge of the gear 2 (18) is meshedly connected to four evenly distributed gears 1 (11), the middle of the four gears 1 (11) are fixedly connected to a rotating shaft (13), and the four rotating shafts (13) are respectively The four rotating shafts (13) are rotatably connected to the inner edge of the mounting frame (12); the outer peripheries of the four rotating shafts (13) are fixedly connected to mounting plates (15); the inner peripheries of the four mounting plates (15) are slidably connected to two brushes (14); one side of several of the brushes (14) abuts against the inner wall of the filter barrel (1); the outer bottom of the filter barrel (1) is fixedly connected to a base (2); the bottom end of the filter barrel (1) is fixedly connected to a funnel (6); and the bottom end of the funnel (6) is provided with a connecting component.

2. A softened water impurity filter with easy replacement of filter screen according to claim 1, characterized in that: The connection assembly comprises two connection plates (5), one of the connection plates (5) is fixedly connected to the outer periphery of the bottom end of the funnel (6), the top side of the other connection plate (5) abuts against the bottom side of one of the connection plates (5), the middle part of the bottom side of the other connection plate (5) is fixedly connected to a drainage pipe (4), the two connection plates (5) are slidably connected to filter plates (22) on one side, the middle parts of the two connection plates (5) are slidably connected to a connection shaft (21), the insides of the two connection shafts (21) are both slidably connected to a clamping block (16), one side of the plurality of clamping blocks (16) are both fixedly connected to two springs (23), and one end of the plurality of springs (23) is respectively fixedly connected to the insides of the two connection shafts (21).

3. The softened water impurity filter with easy replacement of filter screen according to claim 1, characterized in that: One side of each of the plurality of brushes (14) is fixedly connected to two springs (19), and one end of each of the plurality of springs (19) is fixedly connected to the inside of each of the four mounting plates (15).

4. The softened water impurity filter with easy replacement of the filter screen according to claim 1, characterized in that: A water pump (7) is fixedly connected to one side of the top of the base (2); a water pipe (9) is fixedly connected to the output end of the water pump (7); one end of the water pipe (9) passes through the top of the filter barrel (1); and one end of the water pipe (9) is fixedly connected to a nozzle (17).

5. The softened water impurity filter with easy replacement of filter screen according to claim 2, characterized in that: The two connecting plates (5) are slidably connected to one side with a sealing gasket (20), and the sealing gasket (20) abuts against the outer periphery of the filter plate (22).

6. The softened water impurity filter with easy replacement of filter screen according to claim 2, characterized in that: One end of each of the plurality of card blocks (16) is slidably connected to the top side of one of the connection plates (5), and the other end of each of the plurality of card blocks (16) is slidably connected to the bottom of another of the connection plates (5).

7. The softened water impurity filter with easy replacement of the filter screen according to claim 4, characterized in that: A water storage box (8) is fixedly connected to the rear side of the top of the base (2), and the water storage box (8) and the water pump (7) are fixedly connected to the outer periphery of both ends of the other section of the water delivery pipe (9) on the opposite sides.

8. The softened water impurity filter with easy replacement of filter screen according to claim 1, characterized in that: Four evenly distributed support columns (3) are fixedly connected to the bottom of the base (2).

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