Filtering assembly for water treater

Abstract

The utility model relates to the technical field of water treater accessories, in particular to a filtering assembly for a water treater. According to the technical scheme, the device comprises a water tank, a filtering assembly in the water tank and a descaling system installed in the water tank, the descaling system divides the interior of the water tank into two parts, and the descaling system removes water scale while conveying water and discharges the water scale and a water source in the water tank in a split-flow mode. According to the system disclosed by the utility model, through the descaling system, the filtered water is separated from the sewage while the water is filtered, and the filtered water and the sewage can be respectively and independently discharged, so that the filtering effect can be effectively improved, and the preliminarily filtered water cannot be polluted when the sewage is subjected to dosing treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment equipment accessory technology field especially, relates to a filter assembly for water treatment equipment. BACKGROUND

[0002] The filter assembly in water treatment equipment is the important part of removing suspended matter, particle, impurity and part harmful substance in water, is widely used in family, industry, commerce and municipal water supply and multiple fields such as supply. The filter assembly in water treatment equipment intercepts suspended matter and particle in water through physical filtration. It is commonly used for primary filtration, and has good removal effect on suspended matter in water.

[0003] The filter assembly for water treatment equipment includes a water tank and a filter structure inside the water tank. During actual use, contaminants may accumulate inside the water tank, i.e., particulate matter in water is prone to adhere to the inner wall of the water tank. In particular, when the water flow speed is low, minerals are more likely to deposit inside the water tank. These contaminants will occupy space and reduce the actual water storage capacity of the water tank. SUMMARY

[0004] The utility model provides a filter assembly for water treatment equipment to solve the problems in the background art.

[0005] The technical scheme of the utility model relates to a filter assembly for water treatment equipment, which comprises a water tank and a filter assembly inside the water tank, and further comprises:

[0006] A descaling system is installed in the water tank, which divides the water tank into two parts. The descaling system removes scale while water is being transported and separates and discharges scale and water in the water tank.

[0007] Optionally, the descaling system comprises a telescopic partition roll fixedly installed on the water tank, a bottom plate fixedly installed at the bottom of the partition roll, a plurality of water holes formed in the bottom plate, a first electric control valve fixedly installed on the water holes, a flow-through hole provided on the bottom plate, a drain pipe installed at the bottom of the water tank, a push rod motor fixedly installed on the water tank, and an output shaft of the push rod motor fixedly connected with the bottom plate.

[0008] Optionally, the drain pipe is coaxially arranged with the flow-through hole, a sealing gasket is fixedly installed at one end of the drain pipe close to the flow-through hole, and a plugging control assembly is installed on the flow-through hole.

[0009] Optionally, the plugging control assembly comprises a flow pipe fixedly installed on the bottom plate and coaxially arranged with the flow hole, the flow pipe is internally provided with a first cavity hole and a second cavity hole with a smaller inner diameter than the first cavity hole, the first cavity hole is fixedly installed with a support seat, the support seat is slidingly installed with a slide rod, the slide rod is fixedly installed with a plug, the plug is fixedly installed with a spring, the other end of the spring is fixedly connected with the support seat, and the drain pipe is fixedly installed with a top rod.

[0010] Optionally, the bottom of the water tank is rotationally installed with stirring blades, the water tank is fixedly installed with a motor, the output shaft of the motor is coaxially fixedly connected with the stirring blades, the water tank is fixedly installed with a sample adding pipe, the sample adding pipe is fixedly installed with a solenoid valve, the sample adding pipe is fixedly installed with a medicine box, the bottom of the water tank is fixedly installed with a blowdown pipe, the blowdown pipe is fixedly installed with a second electric control valve, and the water tank is fixedly installed with a flushing pipe.

[0011] Optionally, the top of the water tank is fixedly installed with a water inlet pipe, the water inlet pipe penetrates through one side of the water tank and extends into the separation roll interior, and the water tank is fixedly installed with an overflow hole.

[0012] Optionally, the filter assembly comprises a filter head fixedly installed on the first electric control valve.

[0013] To sum up, the present application has at least one of the following beneficial technical effects:

[0014] The descaling system can separate the filtered water from the sewage, and can discharge the filtered water and the sewage separately, so that the filtering effect is improved, and the water preliminarily filtered is not polluted when the sewage is treated by adding medicine. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure of the water tank is shown Figure 1 ;

[0016] Figure 2 The structure of the water tank is shown Figure 2 ;

[0017] Figure 3 The structure of the water tank is shown

[0018] Figure 4 The structure of the water tank is shown Figure 3 The structure of the water tank is shown

[0019] Figure 5 The structure of the water tank is shown Figure 3 The structure of the water tank is shown

[0020] Mark No. 1, bottom plate; 2, water hole; 3, first electric control valve; 4, flow-through hole; 5, drain pipe; 6, push rod motor; 7, stirring blade; 8, motor; 9, sample adding pipe; 10, electromagnetic valve; 11, medicine box; 12, blowdown pipe; 13, second electric control valve; 14, flushing pipe; 15, water inlet pipe; 16, overflow hole; 17, partition roll; 18, water tank; 19, flow-through pipe; 20, first cavity hole; 21, second cavity hole; 22, support seat; 23, sliding rod; 24, plug; 25, spring; 26, ejector rod; 27, sealing gasket; 28, filter head. DETAILED DESCRIPTION

[0021] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0022] The components of the embodiments of the present application generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0023] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0026] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, can be detachable connection, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through the intermediate medium, can be the communication between two elements inside.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0027] Embodiment:

[0028] As Figures 1 to 5 shown, the utility model provides a filter assembly for water treatment device, including water tank 18, the filter assembly in water tank 18, still including the descaling system of installation in water tank 18, the descaling system divides water tank 18 into two parts, removes scale while carrying out water delivery, and shunts and discharges scale and water source inside water tank 18.

[0029] The descaling system includes the telescopic partition roll 17 (usually connected by special adhesive or riveting mode, ensuring the stability and telescopic performance of the overall structure, the telescopic partition roll 17 is prior art, and will not be repeated here) fixedly installed on the water tank 18, the bottom plate 1 is fixedly installed on the bottom of the partition roll 17, a plurality of water holes 2 are formed in the bottom plate 1, the first electric control valve 3 is fixedly installed on the water hole 2, and it should be noted that the filter assembly includes the filter head 28 fixedly installed on the first electric control valve 3.The bottom plate 1 is provided with a flow-through hole 4, the bottom of the water tank 18 is provided with a drain pipe 5, the water tank 18 is fixedly provided with a push rod motor 6, and the output shaft of the push rod motor 6 is fixedly connected with the bottom plate 1.Scale is generally accumulated on the bottom and side wall of the water tank 18, when the water in the water tank 18 is filtered, first, the first electric control valve 3 is opened, then the push rod motor 6 drives the bottom plate 1 to descend, at this time, the water in the water tank 18 will enter the inside of the telescopic partition roll 17 through the filter head 28, and the water in the inside of the telescopic partition roll 17 is filtered.The drain pipe 5 is coaxially arranged with the flow-through hole 4, the end of the drain pipe 5 close to the flow-through hole 4 is fixedly provided with a sealing gasket 27, the flow-through hole 4 and the drain pipe 5 are in contact after the flow-through hole 4 is lowered, at this time, a certain gap is left between the bottom plate 1 and the bottom of the water tank 18, at this time, the first electric control valve 3 is closed to divide the water tank 18 into two parts, and a certain water is left between the inner wall of the water tank 18 and the telescopic partition roll 17.

[0030] The flow hole 4 is provided with a plugging control assembly. The plugging control assembly comprises a flow pipe 19 fixedly installed on the bottom plate 1 and coaxially arranged with the flow hole 4, a first cavity hole 20 and a second cavity hole 21 with a smaller inner diameter than the first cavity hole 20 are arranged in the flow pipe 19, a support seat 22 is fixedly installed in the first cavity hole 20, a sliding rod 23 is slidably installed on the support seat 22, a plug 24 is fixedly installed on the sliding rod 23, a spring 25 is fixedly installed on the plug 24, the other end of the spring 25 is fixedly connected with the support seat 22, and a top rod 26 is fixedly installed in the drain pipe 5. When the flow hole 4 descends, the flow pipe 19 will be driven to move downward, at this time, the plug 24 will be driven to move downward, the plug 24 moving downward will be in contact with the top rod 26, and under the action of the top rod 26, the plug will move to the inside of the first cavity hole 20, at this time, the flow pipe 19 will be connected, so that the filtered water in the telescopic separation roll 17 can flow out through the flow pipe 19 and the drain pipe 5. When the telescopic separation roll 17 rises, the plug 24 is reset by the spring 25, so that the plug seals the flow pipe 19 again, preventing the water in the water tank 18 from entering the inside of the separation roll 17 without being filtered.

[0031] The bottom of the water tank 18 is rotatably provided with an agitator 7, the water tank 18 is fixedly provided with a motor 8, the output shaft of the motor 8 is coaxially and fixedly connected with the agitator 7, the water tank 18 is fixedly provided with a sample adding pipe 9, the sample adding pipe 9 is fixedly provided with a solenoid valve 10, the sample adding pipe 9 is fixedly provided with a medicine tank 11, the bottom of the water tank 18 is fixedly provided with a blowdown pipe 12, the blowdown pipe 12 is fixedly provided with a second electric control valve 13, and the water tank 18 is fixedly provided with a flushing pipe 14. Then, a cleaning agent is added in the medicine tank 11, the solenoid valve 10 is opened, the opening time of the solenoid valve 10 is controlled to control the mass of the cleaning agent entering the inside of the water tank 18, the agitator 7 is driven to rotate by the motor 8, the water between the inner wall of the water tank 18 and the telescopic separation roll 17 is driven to rotate by the agitator 7, the cleaning agent can be specified to be added according to needs, such as a flocculating agent or a scale remover, the cleaning agent can quickly precipitate the pollutants in the water, and can clean the adhered impurities in the inside of the water tank, the sewage containing the pollutants can be discharged by opening the second electric control valve 13, and clean water can be injected through the flushing pipe 14 to clean the inner wall of the water tank 18 again. When cleaning, the water in the telescopic separation roll 17 will not be polluted and can flow normally.

[0032] Further, when the impurities between the water tank 18 and the separation roll 17 are cleaned, the water can flush the filter head 28, which can effectively prevent the filter head 28 from being blocked after long-term use.

[0033] The top of the water tank 18 is fixedly provided with a water inlet pipe 15, the water inlet pipe 15 penetrates through one side of the water tank 18 and extends to the inside of the flexible partition roll 17, and the water tank 18 is fixedly provided with an overflow hole 16. Water will enter the inside of the flexible partition roll 17 through the water inlet pipe 15, and flow out of the inside of the water tank 18 through the water hole 2, so as to clean the inside of the flexible partition roll 17.

[0034] The working principle of the embodiment is as follows: when the water in the water tank 18 is filtered, first, the first electric control valve 3 is opened, and then the bottom plate 1 is driven to descend by the push rod motor 6. At this time, the water in the water tank 18 will enter the inside of the flexible partition roll 17 through the filter head 28, and the water in the inside of the flexible partition roll 17 is filtered. Since the drain pipe 5 is coaxially arranged with the flow-through hole 4, the end of the drain pipe 5 close to the flow-through hole 4 is fixedly provided with a sealing gasket 27. When the flow-through hole 4 is lowered, the flow-through pipe 19 will be driven to move downward, at this time, the plug 24 will be driven to move downward, the plug 24 in contact with the top rod 26, and the plug is moved to the inside of the first cavity hole 20 under the action of the top rod 26. The diameter of the top rod 26 is smaller than the inner diameter of the second cavity hole 21, at this time, the flow-through pipe 19 will be connected, so that the filtered water in the inside of the flexible partition roll 17 can flow out through the flow-through pipe 19 and the drain pipe 5. When the flexible partition roll 17 is raised, the plug 24 is reset by the spring 25, so that the plug seals the flow-through pipe 19 again, preventing the water in the water tank 18 from entering the inside of the flexible partition roll 17 without being filtered.

[0035] The opening time of the electromagnetic valve 10 is controlled to control the amount of cleaning agent entering the inside of the water tank 18, and then the stirring blade 7 is driven to rotate by the motor 8. The water between the inner wall of the water tank 18 and the flexible partition roll 17 is rotated by the stirring blade 7. The cleaning agent can be specified according to the needs, such as flocculating agent or scale remover. The cleaning agent can quickly precipitate the pollutants in the water, and can also clean the adhered impurities in the inside of the water tank. The sewage containing pollutants can be discharged by opening the second electric control valve 13, and clean water can be injected through the flushing pipe 14 to clean the inner wall of the water tank 18 again. When cleaning, the water in the inside of the flexible partition roll 17 will not be contaminated and can flow normally.

[0036] The above specific embodiments are only several optional embodiments of the present application. Based on the technical solutions of the present application and the related inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. A filter assembly for a water processor, comprising a water tank (18), wherein the filter assembly is located within the water tank (18), characterized in that, Also includes: The descaling system installed in the water tank (18) divides the interior of the water tank (18) into two parts. The descaling system removes scale while supplying water and separates the scale from the water inside the water tank (18) for discharge. The descaling system includes a telescopic partition roll (17) fixedly installed on a water tank (18). A base plate (1) is fixedly installed at the bottom of the partition roll (17). A plurality of water holes (2) are provided on the base plate (1). A first electrically controlled valve (3) is fixedly installed on the water holes (2). A flow hole (4) is provided on the base plate (1). A drain pipe (5) is installed at the bottom of the water tank (18). A push rod motor (6) is fixedly installed on the water tank (18). The output shaft of the push rod motor (6) extends into the interior of the water tank (18) and is fixedly connected to the base plate (1).

2. The filter assembly for a water processor according to claim 1, characterized in that, The drain pipe (5) is coaxially arranged with the flow hole (4). A sealing gasket (27) is fixedly installed at one end of the drain pipe (5) near the flow hole (4). A sealing control component is installed on the flow hole (4).

3. A filter assembly for a water processor according to claim 2, characterized in that, The sealing control assembly includes a flow pipe (19) fixedly installed on the base plate (1) and coaxially arranged with the flow hole (4). The flow pipe (19) has a first cavity (20) and a second cavity (21) with an inner diameter smaller than that of the first cavity (20) arranged sequentially from top to bottom. A support seat (22) is fixedly installed in the first cavity (20). A slide rod (23) is slidably installed on the support seat (22). A plug (24) is fixedly installed on the slide rod (23). The diameter of the plug (24) is equal to the inner diameter of the second cavity (21). A spring (25) is fixedly installed on the plug (24). The slide rod (23) is sleeved inside the spring (25). The other end of the spring (25) is fixedly connected to the support seat (22). A top rod (26) is fixedly installed in the drain pipe (5).

4. A filter assembly for a water processor according to claim 3, characterized in that, A stirring blade (7) is rotatably installed at the bottom of the water tank (18). A motor (8) is fixedly installed on the water tank (18). The output shaft of the motor (8) is coaxially and fixedly connected to the stirring blade (7). A sample addition tube (9) is fixedly installed on the water tank (18). A solenoid valve (10) is fixedly installed on the sample addition tube (9). A medicine box (11) is fixedly installed on the sample addition tube (9). A drain pipe (12) is fixedly installed at the bottom of the water tank (18). A second electrically controlled valve (13) is fixedly installed inside the drain pipe (12). A flushing pipe (14) is fixedly installed on the water tank (18).

5. A filter assembly for a water processor according to claim 4, characterized in that, A water inlet pipe (15) is fixedly installed on the top of the water tank (18). The water inlet pipe (15) passes through one side of the water tank (18) and extends into the interior of the partition roll (17). An overflow hole (16) is fixedly installed on the water tank (18).

6. A filter assembly for a water processor according to claim 5, characterized in that, The filter assembly includes a filter head (28) fixedly mounted on the first electrically controlled valve (3).

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