A washing water physical optimization processor, filler and preparation method thereof

Abstract

The present invention discloses a washing water physical optimization processor, filler and preparation method thereof, which is a filtering device for being arranged on a water pipe and manually operated, comprising: a filtering part, having an inlet end and an outlet end, connected in series on the water pipe so that water flows through a filtering channel provided in the filtering part, wherein filler is provided in the filtering channel so as to contact with the water flow; a backwashing part, which is rotatably connected with the filtering part and rotates relatively around their common rotation axis, and has a backwashing channel, wherein a backwashing detergent is provided in the backwashing channel; and a water inlet diverting part, which has a diverting valve and a water dividing plate, wherein the diverting valve is linked to the backwashing part and drives the diverting valve to rotate when the backwashing part rotates relative to the filtering part, wherein the water dividing plate has two groups of openings respectively connected to the filtering channel and the backwashing channel, and the diverting valve rotates so that water flows through the diverting channel provided in the diverting valve to introduce water into the corresponding opening.

Description

Technical Field

[0001] The invention belongs to the technical field of domestic water treatment, and in particular relates to a washing water physical optimization processor, a filler and a preparation method thereof. Background Art

[0002] Currently, the cleaning of tableware, range hoods, clothes, etc. basically relies on chemical agents such as dishwashing detergent, Viagra, and washing powder. Chemical agents are second-generation petroleum products and are synthesized from other chemical components. When using these chemical agents, they will cause damage to the skin in contact. The roughness, peeling, rashes, and even ulcers on the hands of people who have been in contact with them for a long time illustrate the harm of chemical agents. The research results of Japanese scientists have found that many toxic substances can be absorbed through the pores of the skin and transported through the blood to cause damage to the human organs. This is transdermal poisoning. In addition, many ingredients in these chemical agents have odors. In order to cover up the odor, manufacturers add industrial In order to prevent the product from spoiling after opening the bottle, formaldehyde and other materials are added as antibacterial materials. If users smell too much industrial fragrances and formaldehyde, it will cause damage to the respiratory system and blood system. According to statistics, household sewage discharge accounts for 70% of domestic water pollution. Chemical preparations are used to wash dishes and detergents are used to take a bath. The chemical components in sewage discharge cannot be completely removed. After a certain level of treatment, sewage treatment plants discharge it into rivers. The water with chemical components continues to pollute surface and groundwater sources, and the growth of animals and plants will absorb these chemical waters. The pollution source circulates continuously, and the damage to the ecological environment cannot be stopped.

[0003] The main function of existing filtering equipment is to optimize the washing water for tableware, hand washing, face washing, laundry, and hygiene based on physical principles. The equipment contains mineral synthetic functional fillers, which are not only used for filtering water, but also can achieve other effects through some functional fillers. For example, it is equipped with energy ceramics and other materials, which can not only adsorb small impurities in the water through the porous characteristics of the material surface, but also play a certain physical filtering effect. At the same time, due to different application scenarios, the requirements for water quality are gradually increasing. For example, in addition to other corresponding water quality indicators, the hardness and softness of washing water and laundry water will also be required. The water stains produced by softened water will be reduced, especially for washing water, which can avoid the blockage of small gaps such as pipes or faucets due to long-term use. At the same time, soft water has a better foaming effect, can reduce the use of surfactants, and has better physical comfort. However, the existing water softener has a relatively complex structure and requires the transformation of the water supply pipeline, which is not only costly, but also some old houses do not have installation conditions. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the present invention provides a washing water physical optimization processor, a resin filler and a preparation method thereof. Through a special structural design, the washing water is better treated by the physical treatment means of the filter element: ion exchange technology and microporous adsorption technology. At the same time, its smaller volume and structural design have lower installation requirements, thus having higher adaptability.

[0005] The technical solution adopted by the present invention is:

[0006] In a first aspect, the present invention provides a washing water physical optimization processor, which is a filtering device for manually operating the washing water pipeline, comprising:

[0007] The filter part has a water inlet end and a water outlet end, and is connected in series to the water pipe so that the water flows through the filter channel provided in the filter part, and a filter element is provided in the filter channel to contact the water flow;

[0008] a backwashing part, which is rotatably connected to the filter part and rotates relatively around a common rotation axis, and has a backwashing channel in which a backwashing detergent is arranged; and

[0009] The water inlet diverter part has a diverter valve and a water diverter plate. The diverter valve is linked with the backwash part and drives the diverter valve to rotate when the backwash part rotates relative to the filter part. The water diverter plate has two groups of openings respectively connected to the filter channel and the backwash channel. The diverter valve rotates so that the water flows through the diverter channel provided in the diverter valve to introduce water into the corresponding opening.

[0010] In combination with the first aspect, the present invention provides a first implementation of the first aspect, wherein the water divider plate has two end surfaces, one end surface is located in the filter channel, and the other end surface is located in the water inlet diversion portion;

[0011] A group of openings on the water dividing plate connect the filter channel with the water inlet diverter, one side opening of another group of openings is arranged on the end surface of the water inlet diverter, and is located on the same arc line with the rotation axis as the center as the opening of the opening connecting the filter channel, and the other side opening of the other group of openings is connected with the backwash part through the backwash water channel provided;

[0012] The diverter valve has a diverter end face that fits with the end face of the water diverter plate at the water inlet diverter portion, and the diverter channel has an opening on the diverter end face, which is connected to the opening of the water diverter plate on the same arc line through rotational alignment.

[0013] It should be noted that the so-called rotational alignment and connection means that the opening size of the diverting channel on the diverting end face is the same as the opening size on the corresponding end face of the water diversion plate, and by rotating the diverting valve, the openings on the two end faces can be aligned and connected one by one, and by rotating the diverting valve again, it can be aligned and connected with another opening, thereby achieving the effect of switching the water path.

[0014] In combination with the first embodiment of the first aspect, the present invention provides a second embodiment of the first aspect, wherein the end surface of the diverter plate facing the water inlet is divided into a plurality of even-numbered sector-shaped areas around the rotation axis at equal central angles, each sector-shaped area is provided with an opening on the same circular arc line, and adjacent openings are connected to different areas;

[0015] The diverting end surface where the diverting valve contacts the diverter plate also has the same number of sector-shaped areas, and the openings of the diverting channels on the diverting end surface are arranged at intervals of one or an odd number of sector-shaped areas.

[0016] In combination with the second embodiment of the first aspect, the present invention provides a third embodiment of the first aspect, wherein the filter part is a cylindrical structure nested outside the backwash part.

[0017] In combination with the second embodiment of the first aspect, the present invention provides a fourth embodiment of the first aspect, wherein the backwash portion is a cylindrical structure nested on the outer wall of the filter portion, and a backwash water inlet and a backwash water outlet are provided on its annular surface in contact with the filter portion, and the filter portion has a reflux port which is rotationally aligned and connected to the backwash water inlet.

[0018] In combination with the fourth embodiment of the first aspect, the present invention provides a fifth embodiment of the first aspect, wherein the water inlet diverting part and the filter part are integrally formed, and two independent chambers are formed by the water dividing plate and the diverting valve, wherein the water inlet diverting part has a water inlet cavity, which is connected to an external pipeline through an opening on one side of the water inlet cavity to introduce water.

[0019] In combination with the fifth embodiment of the first aspect, the present invention provides a sixth embodiment of the first aspect, wherein the opening of the water diversion plate facing the filter channel and connected to the filter channel is a filter water inlet, and a plurality of protrusions are provided on the end surface of the water diversion plate facing the filter channel near the outer edge, the backwash water channel is arranged in the protrusion, and the backwash water inlet is in contact with the outer wall of the protrusion and is aligned and connected with the backwash water channel by rotation.

[0020] In combination with the fifth or sixth embodiment of the first aspect, the present invention provides a seventh embodiment of the first aspect, wherein the diverter valve is a cylindrical body that rotates in contact with the inner wall of the water inlet chamber, and an inlet opening is provided on the end face of the diverter valve facing the water inlet side, the inlet opening extends inwardly to form a main channel, and the main channel has a plurality of branches extending circumferentially inside the main channel, and the branches have openings on the diverter end face, and the main channel and the branches are connected to form a diverter channel;

[0021] The filter part is provided with a rotating groove connected to the water inlet chamber, and the outer wall of the diverter valve is fitted in the rotating groove and sealed by a sealing ring; the backwash part is provided with a rotating connector, and the rotating connector enters the water inlet chamber through the rotating groove and is fixedly connected to the diverter valve;

[0022] The filter part is provided with fillers, and the backwash part is provided with replacement salt blocks.

[0023] In the second aspect, the present invention provides a resin filler, which is arranged in the filter part of the above-mentioned washing water physical optimization processor, wherein the resin adopts polystyrene-poly-tert-butoxystyrene as the polymer skeleton and polystyrene sulfonic acid group as the functional group to form a copolymer granular filler with a particle size of 0.8-1.0mm; the firing temperature of the mineral synthesis is 630℃-1380℃, and the particle size is 3.0-25.0mm.

[0024] In a third aspect, the present invention provides a method for preparing a filler, which is used for preparing a filler, specifically as follows: wherein styrene and tert-butoxystyrene in a resin are copolymerized to form a main chain, and then styrene sulfonic acid is grafted onto the main chain as a branch chain to form a graft copolymer raw material, and then the graft copolymer raw material is filtered, washed, dried, and then directly granulated to form a colloidal filler with a particle size of 0.8-1.0 mm;

[0025] The ore composite is made by mixing a variety of ore materials in a ball mill for 7-10 hours, grinding them to a particle size of 100-500 mesh, adding a binder and stirring evenly, and pressure molding. The shape is based on the application product requirements. The punching machine molding pressure is 1 ton, and after drying and curing, it is bisque fired at 350-630℃; after cooling, it is glazed with energy and fired at 1300-1600℃. After cooling, the ore composite with a particle size of 3.0-25.0mm is obtained.

[0026] The beneficial effects of the present invention are:

[0027] (1) The present invention provides a relatively movable backwashing part and filtering part structure, so that the filter element can be backwashed manually by the user within a certain period after the normal filtering process, and can be compatible with the existing shower water pipeline and directly installed at the corresponding position of the water pipeline, thereby facilitating the problem that some old houses cannot directly install large water treatment equipment;

[0028] (2) The present invention has a simple movable part, and by moving the backwash part between two relative positions, the water flow direction in the filter part is changed, which has a more convenient operation mode, does not require the provision of other additional electric or mechanical auxiliary mechanisms, and can flush the filter element only with domestic water with a certain water pressure, which is low in cost;

[0029] (3) The present invention provides a salt block for restoring the activity of the ion exchange resin in the backwash section. After the backwash section moves relatively to the second relative position, the water flow of the inlet water is introduced into the backwash section to dissolve part of the sodium-potassium salt, and then enters the filter element in the filter section to fully contact and rinse the ion exchange resin, thereby replacing the metal ions such as calcium and magnesium adsorbed on the surface with sodium-potassium ions, and taking the calcium and magnesium ions out with the water flow, thereby restoring the activity of the ion exchange resin. Compared with a fixed structure, the cost is lower, and the backwash can be automatically performed according to the usage;

[0030] (4) The filter part and the backwash part of the present invention are coaxially connected columnar structures, which can be fixed on the wall or faucet by other auxiliary mechanisms, or directly installed on the pipeline by lightweight materials, without the need to introduce other bypasses for conversion. They are directly coaxial with the pipeline and have high integrity. At the same time, the center of gravity is always on the axis of the pipeline, avoiding the deviation of the center of gravity due to the backwash chamber and other structures set up in the bypass, which leads to uneven force on the entire pipeline structure and damage to the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a side view of a processor in an embodiment of the present invention disposed on a water pipe;

[0032] Figure 2 is a front view of a processor in an embodiment of the present invention disposed on a water pipe;

[0033] Figure 3 is an axonometric diagram of an embodiment of the present invention in which a processor is arranged on a water pipe;

[0034] Figure 4 It is a schematic diagram of the internal structure of the processor in the embodiment of the present invention, in which the processor is arranged on the water pipe and the external backwash part is cut away;

[0035] Figure 5 It is a schematic diagram of the internal structure of the processor in the embodiment of the present invention, in which the processor is arranged on the water pipe and the backwash part and the filter part are cut apart at the same time;

[0036] Figure 6 The present invention Figure 5 A is a magnified schematic diagram of the part in the middle;

[0037] Figure 7 is an axonometric view of the filter part and the backwash part in the embodiment of the present invention after being cut and in the backwash position;

[0038] Figure 8 It is a plan view of the filter part and the backwash part when they are assembled in the embodiment of the present invention;

[0039] Fig. 9 The present invention Figure 8 The schematic diagram of the cross section after cutting along the BB cutting line;

[0040] Fig.10 It is an axonometric view of the embodiment of the present invention after the filter part and the backwash part are cut and the filter part is rotated to the filtering position.

[0041] In the figure: 1-filter part, 2-backwash part, 3-reflux port, 4-backwash water channel, 5-rotating groove, 6-rotating connector, 7-backwash outlet, 8-backwash inlet, 9-filling chamber, 10-reflux channel, 11-diverter channel, 12-diverter valve, 13-water distribution plate, 14-filter water inlet, 15-water inlet chamber. DETAILED DESCRIPTION

[0042] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0045] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0046] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0047] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0048] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] Embodiment 1:

[0050] The present embodiment discloses a washing water physical principle optimization processor, which is used for filtering and treating domestic water. It is mainly directly arranged on water pipes for washing dishes, etc., and generally on the pipes of washing faucets or washing machine water inlet valves. In order to be compatible with existing pipes, it has a universal connector, which is connected in series in the pipes by means of adapter pipes, and a valve is also provided on the pipe after the water comes out to guide the water flow to the faucets for washing dishes, etc.

[0051] Specifically, the optimization processor of this embodiment includes a filter part 1, which has an inlet end and an outlet end. The water flow connected in series to the water pipe passes through a filter channel provided in the filter part 1, and a filter element is provided in the filter channel to contact the water flow; and a backwash part 2, which is rotatably connected to the filter part 1 and rotates relatively around their common rotation axis, and has a backwash channel, and a backwash detergent is provided in the backwash channel; and a water inlet diverter part, which has a diverter valve 12 and a water diverter plate 13. The diverter valve 12 is linked with the backwash part 2, and drives the diverter valve 12 to rotate when the backwash part 2 rotates relative to the filter part 1. The water diverter plate 13 has two groups of openings respectively connected to the filter channel and the backwash channel. The diverter valve 12 rotates so that the water flows through the diverter channel 11 provided in the diverter valve 12 to introduce water into the corresponding opening.

[0052] Among them, the water dividing plate 13 has two end faces, one end face is in the filter channel, and the other end face is in the water inlet diversion part; a group of openings on the water dividing plate 13 connects the filter channel and the water inlet diversion part, and one side opening of the other group of openings is arranged on the end face of the water inlet diversion part, and is on the same arc line with the rotation axis as the center as the opening of the opening connecting the filter channel, and the other side opening of the other group of openings is connected to the backwash part 2 through the backwash water channel 4.

[0053] The diverter valve 12 has a diverter end face that fits with the end face of the water diverter plate 13 at the water inlet diverter portion. The diverter channel 11 has an opening on the diverter end face, which is connected to the opening of the water diverter plate 13 on the same arc line through rotational alignment.

[0054] It should be noted that the so-called rotational alignment and connection means that the opening size of the diverting channel 11 on the diverting end face is the same as the opening size on the corresponding end face of the water diverting plate 13, and by rotating the diverting valve 12, the openings on the two end faces can be aligned and connected one by one, and by rotating the diverting valve 12 again, it can be aligned and connected with another opening, thereby achieving the effect of switching the water path.

[0055] Furthermore, the end face of the diverter plate facing the water inlet diverter portion is divided into a number of even-numbered sector-shaped areas at equal central angles around the rotation axis, each sector-shaped area is provided with an opening on the same circular arc line, and adjacent openings connect different areas; the diverter end face where the diverter valve 12 contacts the diverter plate also has the same number of sector-shaped areas, and the opening of the diverter channel 11 on the diverter end face is arranged at intervals of one or an odd number of sector-shaped areas.

[0056] The structure in this embodiment can be arranged in this way, that is, the filter part 1 is a cylindrical structure nested outside the backwash part 2. In another embodiment, the backwash part 2 is a cylindrical structure nested on the outer wall of the filter part 1, and a backwash water inlet 8 and a backwash water outlet 7 are provided on the annular surface thereof in contact with the filter part 1, and the filter part 1 has a reflux port 3 that is rotationally aligned and connected to the backwash water inlet 8.

[0057] Furthermore, the water inlet diverter part is integrally formed with the filter part 1, and two independent chambers are formed by the water diverter plate 13 and the diverter valve 12, wherein the water inlet diverter part has a water inlet chamber 15, and water flow is introduced by connecting to an external pipeline through an opening provided on one side of the water inlet chamber 15. The opening of the water diverter plate 13 facing the filter channel and connected with the filter channel is the filter water inlet 14, and a plurality of protrusions are also provided on the end face of the water diverter plate 13 facing the filter channel near the outer edge, the backwash water channel 4 is provided in the protrusion, and the backwash water inlet 8 is attached to the outer wall of the protrusion and is aligned and connected with the backwash water channel 4 by rotation. The diverter valve 12 is a cylindrical body that rotates in accordance with the inner wall of the water inlet chamber 15, and a water inlet opening is provided on the end face facing the water inlet side, and the water inlet opening extends inward to form a main channel, and the main channel has a plurality of branches extending in the inner circumferential direction, and the branches have openings on the diverter end face, and the main channel and the branches are connected to form a diverter channel 11.

[0058] A rotating groove 5 connected to the water inlet chamber 15 is provided on the filter part 1, and the outer wall of the diverter valve 12 fits in the rotating groove 5 and is sealed by a sealing ring; the backwash part 2 is provided with a rotating connector 6, and the rotating connector 6 enters the water inlet chamber 15 through the rotating groove 5 and is fixedly connected to the diverter valve 12.

[0059] Since the backwash section 2 in this embodiment has a larger cavity, not only the filter element in the filter section 1 is flushed by the water flow of the backwash section 2, but also the impurities attached to the surface of some grid-type filter element structures are removed with the flushing water flow after cleaning. At the same time, by adding some cleaning agent to the backwash section 2, the filter element can also be cleaned and sterilized.

[0060] Furthermore, if a water softening material is provided in the filter part 1 to soften the incoming water, the material can be periodically washed by the active salt in the packing cavity 9 in the backwash part 2 to restore its performance. Specifically, the filter element of the filter part 1 is a mineral composition and a resin packing, and a plurality of granular replacement salt blocks are provided in the backwash part 2. At the same time, the filter part 1 has a water outlet cavity and a water inlet cavity 15, and a sensor for detecting the salinity of the outlet water is provided in the water outlet cavity; a display screen is provided on the exposed end surface of the filter part 1.

[0061] Embodiment 2:

[0062] This embodiment is a solution that further optimizes and limits the structure of the above-mentioned embodiment 1.

[0063] Specifically, in this embodiment, Figure 1-Figure 10 As shown in the figure, the characteristics of the structure are shown. Its appearance is a cylindrical structure. It is set on the water pipe to filter the water coming out of the outlet, avoiding the additional addition and adjustment of other structures, and has good convenience.

[0064] As can be seen in the figure, the structure includes a filter part 1 and a backwash part 2 which are connected to each other, and the filter part 1 has two upper and lower ports for connecting to a water pipe, which serve as a water outlet port and a water inlet port. What is not shown in the figure is that both the water outlet port and the water inlet port of the filter part 1 have a connecting part, that is, a tubular structure with a thicker pipe wall, which is connected to an external water pipe through a thread or a flange.

[0065] Since the device in this embodiment is significantly smaller and lighter than other water softeners, it can be directly installed on the pipeline or connected to the faucet through a hose. A universal joint structure is used, which is directly connected to the corresponding water pipeline through an adapter pipe. The water flows into the filter 1 from the faucet at the bottom, and then flows out from the water outlet port at the top of the filter 1, and flows out from the faucet outlet through the ball valve.

[0066] At the same time, the processor in this embodiment is supported by the connecting parts at both ends and its own structure, and the main supporting structure is the faucet at the bottom, so the pipe cutting position is generally set close to the faucet, or the pipe fittings above the faucet are directly removed, and the lower part of the processor is connected to the water outlet of the faucet.

[0067] Furthermore, the outer wall of the filter part 1 is a smooth cylindrical structure, and only an annular clamp is provided on the upper and lower end surfaces thereof. The backwash part 2 is sleeved on the outer wall of the filter part 1, and at least two ports are provided on the contact surface thereof, namely, the backwash water inlet 8 and the backwash water outlet 7. The backwash part 2 has an annular cavity inside, and in order to accommodate the medicine, an annular expansion cavity is provided on the upper part thereof, and a cover is provided on the annular surface of the expansion cavity that is sealed by threaded fitting, and the user can fill or replace the medicine inside by screwing off the cover.

[0068] As can be seen in the figure, the filter part 1 and the backwash part 2 have two relative positions, namely the backwash process and the filter process. Figure 7 and Fig. 9 The relative position and connectivity of the two structures during the backwash process are shown in Figure 2, especially Fig. 9 In the figure, the direction of water flow is shown by arrows, thereby illustrating the internal structural relationship between the two structures.

[0069] Specifically, the filter part 1 has a complete cavity from the water inlet port to the water outlet port. Then, the water dividing plate 13 structure formed by extending from the inner wall of the filter part 1 divides its internal cavity into a water inlet cavity 15 and a filter channel. The water inlet cavity 15 is at the bottom, and its inner diameter narrows at its lower water inlet port. The diverter valve 12 provided in the water inlet cavity 15 is a columnar structure attached to the inner wall of the water inlet cavity 15. Several sealing structures are provided on the diverter valve 12 and the inner wall of the water inlet cavity 15, and the concave-convex sealing structure prevents water from flowing through the gap.

[0070] The diverter valve 12 has a channel, namely, the diverter channel 11. The diverter channel 11 in this embodiment includes a main channel at the bottom. The main channel has a large opening at the center of the end surface of the lower part of the diverter channel 11, and the water flow enters the main channel from the opening. After the main channel extends to the center of the diverter valve 12, two branches extend symmetrically and obliquely to both sides, and the two branches extend upward to the diverter end surface and form two openings on the same arc line of the diverter end surface.

[0071] The water dividing plate 13 is provided with two openings corresponding to the openings of the branch, and a backwash water channel 4 communicating with the openings is provided on the upper end surface of the water dividing plate 13 . Fig. 9As can be seen in the figure, the backwash water channel 4 is a structure formed by a protrusion at the corresponding opening above the water diversion plate 13, and the structure extends to the inner wall of the filter channel outside the water diversion plate 13. The protrusion structure has a channel extending outward, and a plurality of annular openings are provided on the inner wall of the filter part 1.

[0072] The backwash water inlet 8 at the lower part of the backwash part 2 corresponds to the opening of the backwash water channel 4 on the outer wall of the filter part 1. When rotated to the position shown in the figure, the two openings are connected, and the water flows from the main channel into the branch channel, and then enters the backwash water channel 4 from the branch channel, flows to both sides through the backwash water channel 4, and finally enters the backwash part 2 from the backwash water inlet 8.

[0073] The replacement salt block is not shown in the figure. Generally, a cover that can be removed by threaded fit is provided on the annular end face of the expanded cavity at the upper part of the backwash part 2. The replacement salt block is placed into the expanded end of the backwash part 2 by opening the cover. Water flows slowly through the backwash part 2 and contacts and dissolves with the replacement salt block, so that a certain amount of sodium and potassium ions are contained in the water, and enter the reflux channel 10 from the backwash outlet 7 and the reflux port 3 along with the water flow.

[0074] The reflux channel 10 is an annular channel arranged in the filter channel of the filter part 1 close to its inner wall. The water flow entering from the reflux port 3 will be guided by the reflux channel 10 to flow downward, and finally flow out from the lower part of the filter channel, and then fully contact with the resin filler in the filter channel, so that the calcium and magnesium ions on the surface are replaced and carried out with the water flow, thereby achieving the effect of restoring its activity.

[0075] exist Fig.10 It can be seen that after the filter part 1 and the backwash part 2 are cut along the center line and are in the filtering process, the filter water inlet 14 provided on the water distribution plate 13 is aligned with the branch opening of the diverter valve 12, and the water flow can directly enter the filter channel for processing.

[0076] Compared with the existing technology, this small structure is not only low-cost, but also does not have any electronic auxiliary movement or valve opening and closing structure. It is a purely mechanical structure operated manually, which has higher stability. And by being directly set on the pipeline and having a centrally symmetrical structural design, its center of gravity can always be kept in the axial direction, thereby avoiding the influence of its connection stability due to the large local weight.

[0077] It is worth noting that in the above-mentioned embodiment, the openings arranged on the annular surface where the backwash part 2 and the filter part 1 are in sliding contact are all provided with corresponding rubber seals. Since such openings are a number of openings arranged at equal central angles, and the rubber seals are generally arranged on relatively fixed openings, that is, all openings of the filter part 1. The rubber seal is generally an annular component arranged to fit the edge of the opening, and has good stability. During its sliding process, it always keeps in contact with the outer wall of the shell of the backwash part 2, and fills the gap through its certain deformation to avoid water leakage.

[0078] At the same time, it should be noted that this relatively rotating structure will be provided with a structure for limiting and guiding on the fitting surface, such as a slide groove. The fitting surface will also be coated with a good wear-resistant smooth coating, which can reduce the friction between the rubber seal and the movable parts while ensuring that it has a low sliding friction, and avoid the rubber seal being displaced when the backwash part 2 moves, affecting the sealing performance. By setting a slide groove structure with a small tolerance, the relative sliding stability between the backwash part 2 and the filter part 1 can be limited, ensuring that the gap between them remains within a certain range.

[0079] Moreover, water leakage and structural stability are related to multiple factors, mainly comprehensive factors such as material selection, size, and assembly process. Rubber seals can provide a theoretical sealing effect, and their actual sealing performance is adjusted by the specific manufacturer based on the above factors. This embodiment does not make corresponding limitations.

[0080] At the same time, the backwashing part 2 is controlled by the user, and the resin filler in the filter part 1 is flushed and regenerated in the corresponding cycle according to the needs. Its structure is simple and stable, and the size and relative proportion of its structural space are not limited, so its size can be optimized according to the water inflow and other parameters. At the same time, in order to reduce the water flow rate during the backwashing process, in addition to reducing the size of all openings of the backwashing part 2, the corresponding effect can also be achieved by controlling the external valve to reduce the water inflow.

[0081] Furthermore, an independent sealed chamber is provided on the filter part 1 for setting a circuit board. The circuit board uses an ordinary single-chip microcomputer as a controller, and can be set with a program to control the display screen provided outside to display corresponding content. Since a sensor for detecting salinity is provided in the filter part 1, and the sensor is connected to the controller for data transmission. At the same time, a water flow power generation device is provided in the filter part 1, and a small storage battery and an inverter mechanism are provided. During normal spraying, the water flow can drive the runner of the water flow power generation device to move and generate electricity. The control module is powered by a storage battery to detect the salinity of the effluent water quality, which is mainly used for detecting the softening degree of the effluent water quality. When the salinity decreases, it can be determined that the amount of sodium and potassium ions in the water is reduced, indicating that the amount of sodium and potassium ions in the resin filler has been reduced to the extent that an effective replacement reaction cannot be carried out, and backwashing is required to restore its activity. At the same time, during the backwashing process, the salinity increases and reaches the threshold after a period of time, which also indicates that its activity has been restored, and the backwashing process can be stopped.

[0082] During the backwashing process, the excess brine remaining in the filter part 1 can also be prompted to the user by the display screen, and the user can open the water to rinse for a certain period of time before washing.

[0083] Furthermore, in order to remind the user when to perform the backwash process, a flow meter is provided in the filter part 1, and the value detected by the salinity detection sensor is used to judge that if the salinity is lower than the preset value or the flow exceeds the preset value, a prompt can be given through the display screen.

[0084] Furthermore, this embodiment provides a resin filler, which is arranged in the filter part 1 of the above-mentioned washing water physical optimization processor, wherein the resin adopts polystyrene-poly-tert-butoxystyrene as the polymer skeleton and polystyrene sulfonic acid group as the functional group to form a copolymer granular filler with a particle size of 0.8-1.0mm; the firing temperature of the mineral synthesis is 630℃-1380℃, and the particle size is 3.0-25.0mm.

[0085] Then a method for preparing a filler is provided, which is used for preparing the filler in the process, and is specifically as follows: wherein styrene and tert-butoxystyrene in the resin are copolymerized to form a main chain, and then styrene sulfonic acid is grafted onto the main chain as a branch chain to form a graft copolymer raw material, and then the graft copolymer raw material is directly granulated after filtering, washing, and drying to form a colloidal filler with a particle size of 0.8-1.0 mm;

[0086] The ore composite is made by mixing a variety of ore materials in a ball mill for 7-10 hours, grinding them to a particle size of 100-500 mesh, adding a binder and stirring evenly, and pressure molding. The shape is based on the application product requirements. The punching machine molding pressure is 1 ton, and after drying and curing, it is bisque fired at 350-630℃; after cooling, it is glazed with energy and fired at 1300-1600℃. After cooling, the ore composite with a particle size of 3.0-25.0mm is obtained.

[0087] It should be noted that the mineral composition and resin filler of this material can have good stability and can adapt to the high-frequency flushing and regeneration performance of this small equipment. Compared with ordinary phenolic resin, polyester resin, polytetrafluoroethylene resin, polyethylene resin, etc., it is found through testing that since this equipment needs to be backwashed with resin after filtering 0.10-0.15 cubic meters of water, according to the average water consumption of a single family, backwashing is required every three days. After one month of using ordinary resin material, it was found that its mass full exchange capacity dropped from the initial 4.80mmol / g to 2.4-2.8mmol / g, which can no longer meet the ion exchange process of this embodiment with a small flow rate and a fast flow rate. And using the colloidal particle material provided in this embodiment, after one month of testing, it was found that its mass full exchange capacity dropped from the initial 4.6mmol / g to 4.3mmol / g, which is more suitable for this equipment.

[0088] Functions of mineral compounds: When in contact with water, they can react with organic matter in the water, kill bacteria and other microorganisms and inhibit their growth by attacking the cell membrane of bacteria and microorganisms and destroying cell proteins. The product can sterilize and inhibit bacteria, be hydrophilic and easy to clean, activate water, remove agricultural residues, etc. Microporous technology can absorb heavy metals in water, etc.

[0089] The present invention is not limited to the above optional implementations, and anyone can derive other various forms of products under the enlightenment of the present invention. The above specific implementations should not be understood as limiting the scope of protection of the present invention. The scope of protection of the present invention should be based on the definition in the claims, and the description can be used to interpret the claims.

Claims

1. A washing water physical optimization processor, used for manually operated filtering equipment set on a water pipe, characterized in that: include: The filter part (1) has a water inlet end and a water outlet end, and is connected in series to a water pipe so that water flows through a filter channel provided in the filter part (1), and a filter element is provided in the filter channel to contact the water flow; A backwash section (2) is rotatably connected to the filter section (1) and rotates relative to the filter section (1) about a common rotation axis, and has a backwash channel in which a backwash detergent is arranged; and a water inlet diverter section, which has a diverter valve (12) and a water divider plate (13). The diverter valve (12) is linked to the backwash section (2) and drives the diverter valve (12) to rotate when the backwash section (2) rotates relative to the filter section (1). The water divider plate (13) has two groups of openings respectively connected to the filter channel and the backwash channel. The diverter valve (12) rotates so that water flows through the diverter channel (11) arranged in the diverter valve (12) and introduces water into the corresponding opening. The water dividing plate (13) has two end surfaces, one end surface is located in the filtering channel, and the other end surface is located in the water inlet diversion portion; A group of openings on the water dividing plate (13) connect the filter channel with the water inlet diversion part, one side opening of another group of openings is arranged on the end surface of the water inlet diversion part and is located on the same arc line with the rotation axis as the center as the opening of the opening connecting the filter channel, and the other side opening of the other group of openings is connected to the backwash part (2) through the backwash water channel (4) provided; The diverter valve (12) has a diverter end face that fits with the end face of the water diverter plate (13) at the water inlet diverter portion, and the diverter channel (11) has an opening on the diverter end face, and the opening is connected to the opening of the water diverter plate (13) on the same arc line by rotation and alignment; the end face of the water diverter plate (13) facing the water inlet diverter portion is divided into a plurality of even-numbered sector-shaped areas around the rotation axis at equal central angles, each sector-shaped area is provided with an opening on the same arc line, and adjacent openings connect different areas; The diverting end surface where the diverting valve (12) contacts the water distribution plate (13) also has the same number of sector-shaped areas, and the opening of the diverting channel (11) on the diverting end surface is arranged at intervals of an odd number of sector-shaped areas.

2. A washing water physical optimization processor according to claim 1, characterized in that: The filter part (1) is a cylindrical structure nested outside the backwash part (2).

3. A washing water physical optimization processor according to claim 1, characterized in that: The backwash section (2) is a cylindrical structure nested on the outer wall of the filter section (1), and is provided with a backwash water inlet (8) and a backwash water outlet (7) on its annular surface in contact with the filter section (1), while the filter section (1) has a reflux port (3) which is rotationally aligned and connected to the backwash water inlet (8).

4. A washing water physical optimization processor according to claim 3, characterized in that: The water inlet diverter section and the filter section (1) are integrally formed, and are two independent chambers separated by a water dividing plate (13) and a diverter valve (12), wherein the water inlet diverter section has a water inlet chamber (15), and water is introduced through an opening provided on one side of the water inlet chamber (15) connected to an external pipeline.

5. A washing water physical optimization processor according to claim 4, characterized in that: The opening of the water divider plate (13) facing the filter channel and connected to the filter channel is the filter water inlet (14), and a plurality of protrusions are provided on the end surface of the water divider plate (13) facing the filter channel near the outer edge, the backwash water channel (4) is arranged in the protrusion, and the backwash water inlet (8) is attached to the outer wall of the protrusion and is aligned and connected to the backwash water channel (4) by rotation.

6. A washing water physical optimization processor according to claim 4 or 5, characterized in that: The diverter valve (12) is a cylindrical body that rotates in contact with the inner wall of the water inlet chamber (15), and is provided with a water inlet opening on the end face facing the water inlet side. The water inlet opening extends inward to form a main channel, and a plurality of branch channels extend circumferentially from the main channel. The branch channels have openings on the diverter end face, and the main channel and the branch channels are connected to form a diverter channel (11); The filter part (1) is provided with a rotating groove (5) connected to the water inlet chamber (15); the outer wall of the diverter valve (12) fits in the rotating groove (5) and is sealed by a sealing ring; the backwash part (2) is provided with a rotating connecting piece (6); the rotating connecting piece (6) enters the water inlet chamber (15) through the rotating groove (5) and is fixedly connected to the diverter valve (12); the filter part (1) is provided with a resin filler, and the backwash part (2) is provided with a replacement salt block.

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