CN215756741U - Water purifying equipment - Google Patents

Abstract

The utility model provides water purifying equipment, and relates to the technical field of liquid filtration. The embodiment of the application provides a water purification unit, including the case of intaking that communicates in proper order, a plurality of filtration shell and feed tank, intake the case and rather than install first booster pump between the filtration shell of intercommunication, the feed tank rather than install the second booster pump between the filtration shell of intercommunication, arbitrary two adjacent filtration shells all can be dismantled and connect. This technical scheme is through the natural water purification treatment system that the case of intaking that communicates in proper order, a plurality of filter shells and feed water tank are constituteed, can be directly with follow the leading-in storage in the case of intaking of the nature water of natural water pipe exhaust, then the leading-in a plurality of filter shells that communicate in proper order of the natural water of rethread first booster pump extraction water tank, filter the back via a plurality of filter shells, the rethread feed water tank is stored up to in order to supply the user of service to use.

Description

Water purifying equipment

Technical Field

The utility model relates to the technical field of liquid filtration, in particular to a water purifying device.

Background

In the prior art, natural water production occupies a large area, the process is complex, and when natural disasters occur, such as earthquakes, a natural water conveying line is damaged and cannot convey water to residents in time, which brings inconvenience to rescue and relief work, so that a movable natural water treatment device is needed, and the natural water device capable of taking water and purifying in situ in a disaster area is needed. The natural water is water which is purified and disinfected by a natural water treatment plant and is produced by people according with corresponding standards and used for life and production.

Domestic water mainly draws rivers, lakes, underground water and surface water through a water taking pump station of a water plant, is treated by a natural water plant according to the national sanitary standard of drinking water for life through technological processes of precipitation, disinfection, filtration and the like, and is finally conveyed to each user through a water distribution pump station. Because natural water is directly related to water safety of users, the quality of the natural water is monitored by the state, the existing water quality monitoring equipment is mainly based on simple implementation of monitoring, when monitoring data is abnormal, workers need to sample on site, but if the abnormal monitoring position is located in a circulation flow, the workers may not arrive at the site in time to sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a water purifying device which can carry out multi-stage filtration on drinking water and provide healthy drinking water for users.

The embodiment of the utility model is realized by the following steps:

the embodiment of the application provides a water purification unit, including the case of intaking that communicates in proper order, a plurality of filtration shell and feed tank, intake the case and rather than install first booster pump between the filtration shell of intercommunication, the feed tank rather than install the second booster pump between the filtration shell of intercommunication, arbitrary two adjacent filtration shells all can be dismantled and connect.

In some embodiments of the utility model, a feed port is formed in the side wall of the filter shell, a connecting valve communicated with the filter shell is detachably arranged in the feed port, the connecting valve is communicated with the output end of the first booster pump, an upper water distributor is arranged at the communication position of the connecting valve and the filter shell, a connecting pipeline is arranged in the filter shell, the connecting pipeline is communicated with the connecting valve, and the connecting valves in any two filter shells are communicated with each other.

In some embodiments of the utility model, the water outlets of the filter shells are all provided with sampling valves.

In some embodiments of the utility model, a PP filter is disposed between the filter housing and the second booster pump communicated therewith.

In some embodiments of the utility model, a reverse osmosis module is provided between the second booster pump and the water supply tank.

In some embodiments of the present invention, the reverse osmosis module comprises a storage case, the second booster pump and the water supply tank are both communicated with the storage case, and a reverse osmosis membrane is disposed in the storage case.

In some embodiments of the utility model, the water outlet end of the water service box is provided with an ultraviolet sterilizer.

In some embodiments of the utility model, an ozone sterilizer is disposed between the reverse osmosis module and the water supply tank.

In some embodiments of the utility model, the output of the water supply tank is provided with a third booster pump.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

the embodiment of the application provides a water purification unit, including the case of intaking that communicates in proper order, a plurality of filtration shell and feed tank, intake the case and rather than install first booster pump between the filtration shell of intercommunication, the feed tank rather than install the second booster pump between the filtration shell of intercommunication, arbitrary two adjacent filtration shells all can be dismantled and connect. The technical scheme is that the natural water purification treatment system consisting of the water inlet tank, the filter shells and the water supply tank which are communicated in sequence can directly guide natural water discharged from a natural water pipe into the water inlet tank for storage, then the natural water in the water inlet tank is pumped by the first booster pump to be guided into the filter shells which are communicated in sequence, and after being filtered by the filter shells, the natural water is quickly guided into the filter shells which are communicated with the water inlet tank by the first booster pump, so that the natural water in the water inlet tank is prevented from being low in filtering efficiency and influencing the filtering effect of the device, and the second booster pump is also arranged between the water supply tank and the filter shells which are communicated with the water supply tank, so that the circulation rate of the natural water circulating in the device can be further increased, the problem that natural water is accumulated in a filter shell due to slow flowing speed of the natural water, so that the natural water is easily changed into waste water to influence drinking of the natural water is avoided, and the arranged water inlet tank can be used for standing the natural water stored in the water inlet tank to filter partial impurities; and two arbitrary adjacent filter shells can be dismantled and connected to be convenient for later stage maintenance and dismantlement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic structural view of a filter shell according to the present invention.

Icon: 1. a water inlet tank; 2. a filter shell; 3. a PP filter; 4. a second booster pump; 5. a reverse osmosis module; 6. an ozone sterilizer; 7. a water supply tank; 8. an upper water distributor; 9. a connecting valve; 10. and connecting the pipelines.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to fig. 1-2, fig. 1 is a schematic front view of the present invention; fig. 2 is a schematic structural view of the filter housing 2 of the present invention.

The embodiment of the application provides a water purification unit, including the case 1, a plurality of filter shell 2 and the feed water tank 7 of intaking that communicate in proper order, intake and install first booster pump between case 1 and the filter shell 2 rather than the intercommunication, install second booster pump 4 between the filter shell 2 of feed water tank 7 rather than the intercommunication, arbitrary two adjacent filter shell 2 all can be dismantled and connect. The technical scheme is that the natural water purification treatment system consisting of the water inlet tank 1, the plurality of filter shells 2 and the water supply tank 7 which are communicated in sequence can directly guide natural water discharged from a natural water pipe into the water inlet tank 1 for storage, then the natural water in the water inlet tank 1 is pumped by the first booster pump to be guided into the plurality of filter shells 2 which are communicated in sequence, and after being filtered by the plurality of filter shells 2, the natural water is stored in the water supply tank 7 for use by a user, and the first booster pump is arranged between the water inlet tank 1 and the filter shells 2 which are communicated with the water inlet tank 1 and can quickly guide the natural water stored in the water inlet tank 1 into the filter shells 2 which are communicated with the water inlet tank, so that the low filtration efficiency of the device is avoided, the filtration effect of the device is influenced, and the second booster pump 4 is also arranged between the water supply tank 7 and the filter shells 2 which are communicated with the water supply tank, the circulation rate of the natural water circulating in the device can be further increased, the problem that natural water is accumulated in the filter shell 2 due to slow flowing speed of the natural water, so that the natural water is easily changed into waste water to influence drinking of the natural water is avoided, and the arranged water inlet tank 1 can be used for standing the natural water stored in the water inlet tank to filter partial impurities; and two arbitrary adjacent filter shells 2 can be dismantled and connected to be convenient for later stage maintenance and dismantlement.

During the in-service use, source water is strained to the reverse osmosis membrane through multistage high-pressure pump to quartz sand filter equipment, active carbon filter equipment, softens filter equipment, and precision filtration device, and reverse osmosis membrane strains pure water to aseptic water tank, is assisted with ultraviolet ozone sterilization system, supplies to straight drink the point through second booster pump 4 and stainless steel pipeline. And equipment integrates, and the security is high, and the fault rate is low, and it is convenient to maintain, through cell-phone APP software, realizes real-time on-line monitoring quality of water, and equipment regular disinfection and consumptive material change cycle suggestion rationally, unusual autoalarm suggestion.

Further, a pressure gauge for detecting pressure is arranged between any two adjacent filter shells 2.

Further, the first booster pump is a horizontal centrifugal pump of which the model is a CHL series, and the second booster pump 4 and the third booster pump are vertical centrifugal pumps of which the model is a CDMF series.

Further, all pack different filtration materials in every filter shell 2, realize that hierarchical filtration improves the filter effect of drinking water.

The filter material is multi-medium filter material, and multi-medium filter material utilizes one or several kinds of filter media, passes through the granular or non-granular material of certain thickness to the higher water of turbidity under certain pressure to effectual detach suspended impurity makes the process of water clarification, and the filter material commonly used has quartz sand, anthracite, manganese sand etc. mainly used water treatment removes turbid, softened water, the preceding stage preliminary treatment of pure water etc. and the play water turbidity can reach below 3 degrees. The multi-medium filter material is a filter material of high-quality uniform-grain gravel, quartz sand, magnetite, anthracite and the like, and the filter material is scientifically and orderly distributed in the filter tank body according to the specific gravity and the grain size of the filter material, for example, the anthracite with small specific gravity and slightly larger grain size is placed at the uppermost layer of the filter bed, the quartz sand with proper specific gravity and smaller grain size is placed at the middle layer of the filter bed, and the gravel with large specific gravity and larger grain size is placed at the lowermost layer of the filter bed. The proportion ensures that the filter does not generate a disordered layer phenomenon when the filter is backwashed, thereby ensuring the interception capability of filter materials. The top layer of the bed consists of the lightest and coarsest grades of material, while the heaviest and finest grades of material are placed in the lower part of the bed. The principle is that larger particles are removed at the top layer and smaller particles are removed deeper in the filter medium in depth filtered water. Thereby leading the water quality to reach the standard after coarse filtration.

The filtering material can be active carbon, and the active carbon adsorption means that the adsorption effect of the solid surface of the active carbon on one or more substances in water is utilized to achieve the purpose of purifying water quality. The adsorption capacity of activated carbon is related to the pore size and structure of the activated carbon. Generally, the smaller the particle, the faster the pore diffusion rate, and the stronger the adsorption capacity of the activated carbon. Adsorption capacity and adsorption rate are the main indicators for the adsorption process. The magnitude of the adsorption capacity is measured by the amount of adsorption, and the adsorption rate is the amount adsorbed by the adsorbent per unit weight per unit time. In water treatment, the adsorption rate determines the contact time of the adsorbent with the sewage.

The filtering material can be softened resin, the cation resin is adopted to soften the source water, the main purpose is to make the cation resin adsorb calcium and magnesium ions (forming main components of scale) in the water, the hardness of the source water is reduced, and intelligent resin regeneration can be carried out for recycling. The controller can be an automatic flushing controller or a manual flushing controller. The automatic controller can automatically complete the cycle process of all the work of soft water, backwashing, regeneration, forward washing and automatic water supply of the salt tank. The resin tank can be a glass steel tank, a carbon steel tank or a stainless steel tank. The salt tank is mainly equipped with salt for resin cell and later regeneration.

In some embodiments of the utility model, a feed port is formed on the side wall of the filter shell 2, a connecting valve 9 communicated with the filter shell 2 is detachably arranged in the feed port, the connecting valve 9 is communicated with the output end of the first booster pump, an upper water distributor 8 is arranged at the communication position of the connecting valve 9 and the filter shell 2, a connecting pipeline 10 is arranged in the filter shell 2, the connecting pipeline 10 is communicated with the connecting valve 9, and the connecting valves 9 positioned in any two filter shells 2 are communicated with each other. Set up the feed inlet through the setting on the lateral wall of filtering shell 2 and can the maintainer add new filtration particle, guarantee to filter the filtration particle in the shell 2 and can provide the efficient filter conditions for natural water, avoid filtering the interior filter efficiency reduction of shell 2. The water body in the water inlet tank 1 can be automatically guided into the filter shell 2 through the arranged connecting valve 9, so that the situation that the operator needs excessive operation and frequently operates the valve body to cause that the user uses the device extremely troublesome is avoided; the water body flowing into the horizontal booster valve from the water inlet pipe firstly flows into the automatic valve body, then flows into the filter shell 2 from the upper water distributor 8 connected with the automatic valve body, then flows into the automatic valve body from the connecting pipeline 10 and then flows out, and continues to flow into the next filter shell 2, so that a complete filtering process is realized, and the process is the normal filtering of water resources; when the filter shell 2 needs to be cleaned, water is firstly led into the automatic valve body through the horizontal booster valve, water is led into the bottom of the cleaning shell from the connecting pipeline 10, the whole filter shell 2 is filled with the gradually-increased water, and the water at the moment is discharged into the connecting valve 9 from the upper water distributor 8 and then is discharged from a water outlet arranged on the connecting valve 9.

Further, the connecting valve 9 is an automatic valve head which can automatically adjust the working mode and the forward and backward cleaning mode. The model number of the automatic valve head is F63P 3.

In some embodiments of the utility model, the water outlets of the filter housings 2 are each fitted with a sampling valve. The sampling valve can be used for checking the water quality in different filters in each time period at any time, and a better filtering effect is provided for the filtering efficiency of the device.

In some embodiments of the present invention, a PP filter 3 is provided between the filter housing 2 and the second booster pump 4 communicating therewith. By providing a PP filter 3 between the first vertical multistage booster pumps.

The working principle of polypropylene filters is a pressurized liquid filter. The liquid to be filtered flows in from the pipe at the upper part of the housing, and then flows to the outside from the inner side of the filter bag, and the solid matter is intercepted. The shell is made of polypropylene, resists pressure of 10.5 kg/square centimeter, resists heat of 114 ℃, and has excellent durability. In addition, the filter bag can be replaced without tools, and the operation is simple and convenient. The filter bag is made of polypropylene, has strong corrosion resistance, has various specifications of 1-200 microns, and can be used for various purposes. Compared with a filter element filter, the filter element filter has less waste and is beneficial to the environment.

PP polypropylene structure, including the bolt, high corrosion resistance, unique integral type die casting barrel body is seamless, makes the washing easier, and the top cap just can be opened by hand, does not need any instrument. The working principle of the plastic filter (PP) is as follows: when the fluid flows through the filter, the impurities are blocked in the filter by the filter element, and the ideal fluid is discharged from the outlet of the filter, so that the aim of purification is fulfilled. Plastic filter (PP) applications: it is suitable for filtering liquid and gas materials in chemical industry, petroleum industry, metallurgy industry, light industry, medicine industry, food industry and other industries. Usually installed on the inlet of the pump, compressor or on the pipe before the flow meter, is the equipment for protecting such equipment and instruments, improving the purity of the product and purifying the medium. Plastic filter (PP) advantages: 1. multiple electroplating liquid medicine loop filter 2. filter section and bottom adopt PP material to jet out integrated into one piece, and the welding point is minimum, reduces the leakage probability, has characteristics such as high temperature resistant, acid and alkali-resistance. The material is as follows: polypropylene (PP) interface type: flange sealing material: the sealing type of the nitrile sealing ring and the fluorine rubber sealing ring is as follows: the O-shaped sealing ring is applicable to a filter bag: no. 2 filter bag design pressure: maximum working temperature of 0.3 Mpa: design flow at 80 ℃: the inner surface of the 80-600m3/H filter shell is processed smoothly, has no gap and dead angle, is convenient to clean and is suitable for occasions with strong corrosivity.

In some embodiments of the utility model, a reverse osmosis module 5 is provided between the second booster pump 4 and the water supply tank 7. The reverse osmosis module 5 is arranged between the second booster pump 4 and the water supply tank 7, so that backflow of water can be avoided, filtered water is polluted again, and the whole waste of the water is caused.

Furthermore, sensors for detecting pressure and liquid level are arranged on two sides of the reverse osmosis module 5, and are pressure sensors, and the specification of each pressure sensor is diaphragm type 4-20ma 0-1.6 MPa; the specification of the liquid level sensor is diaphragm type 4-20ma-0.1 MPa.

In some embodiments of the utility model, the reverse osmosis module 5 comprises a storage housing, the second booster pump 4 and the water supply tank 7 are both in communication with the storage housing, and a reverse osmosis membrane is disposed in the storage housing. In some embodiments, a reverse osmosis module 5 is disposed between the second booster pump 4 and the water supply tank 7. The reverse osmosis module 5 arranged between the second booster pump 4 and the water supply tank 7 can prevent the backflow of the water body, so that the filtered water is polluted again, and the integral waste of the water body is caused; and the storage shell that sets up can save some drainage in the casing, guarantees that reverse osmosis membrane can filter the drainage for a long time, avoids its discontinuous filtration water, influences user's use.

In some embodiments of the utility model, the water outlet end of the water service box 7 is provided with an ultraviolet sterilizer. The ultraviolet sterilizer can kill bacteria at the water outlet, and prevent the bacteria from polluting water.

The ultraviolet sterilizer is equipment (a sterilizer for short) for sterilizing domestic drinking water by using 253.7nm ultraviolet rays radiated when mercury vapor in a lamp tube discharges as a main spectral line by taking an ultraviolet mercury lamp as a light source, and has the characteristics of no dead angle, good light emitting condition, low energy consumption, flexible and convenient equipment installation and disassembly, no secondary pollution and the like. Compared with the ozone sterilizer 6, the ultraviolet sterilizer has the advantages of small energy consumption, no large mixer, no fishy smell and the like, not only has good appearance, but also reduces the operation cost.

In some embodiments of the present invention, an ozone sterilizer 6 is disposed between the reverse osmosis module 5 and the water supply tank 7.

In some embodiments of the utility model, the output of the water supply tank 7 is provided with a third booster pump. Can provide sufficient water pressure for users, and meets the normal water use of the users.

To sum up, this application embodiment provides a water purification unit, including the case 1 of intaking that communicates in proper order, a plurality of filtration shell 2 and feed water tank 7 of crossing, intake and install first booster pump between case 1 and the filtration shell 2 rather than the intercommunication, install second booster pump 4 between feed water tank 7 and the filtration shell 2 rather than the intercommunication, arbitrary two adjacent filtration shells 2 all can be dismantled and connect. The technical scheme is that the natural water purification treatment system consisting of the water inlet tank 1, the plurality of filter shells 2 and the water supply tank 7 which are communicated in sequence can directly guide natural water discharged from a natural water pipe into the water inlet tank 1 for storage, then the natural water in the water inlet tank 1 is pumped by the first booster pump to be guided into the plurality of filter shells 2 which are communicated in sequence, and after being filtered by the plurality of filter shells 2, the natural water is stored in the water supply tank 7 for use by a user, and the first booster pump is arranged between the water inlet tank 1 and the filter shells 2 which are communicated with the water inlet tank 1 and can quickly guide the natural water stored in the water inlet tank 1 into the filter shells 2 which are communicated with the water inlet tank, so that the low filtration efficiency of the device is avoided, the filtration effect of the device is influenced, and the second booster pump 4 is also arranged between the water supply tank 7 and the filter shells 2 which are communicated with the water supply tank, the circulation rate of the natural water circulating in the device can be further increased, the problem that natural water is accumulated in the filter shell 2 due to slow flowing speed of the natural water, so that the natural water is easily changed into waste water to influence drinking of the natural water is avoided, and the arranged water inlet tank 1 can be used for standing the natural water stored in the water inlet tank to filter partial impurities; and two arbitrary adjacent filter shells 2 can be dismantled and connected to be convenient for later stage maintenance and dismantlement.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides a water purification unit, its characterized in that, including the case of intaking that communicates in proper order, a plurality of filter shell and feed tank, the case of intaking with rather than the intercommunication install first booster pump between the filter shell, the feed tank rather than the intercommunication install the second booster pump between the filter shell, arbitrary two adjacent filter shells all can be dismantled and connect.

2. The water purifying device of claim 1, wherein a feed inlet is formed in a side wall of the filter shell, a connection valve communicated with the filter shell is detachably arranged in the feed inlet, the connection valve is communicated with an output end of the first booster pump, an upper water distributor is arranged at a position where the connection valve is communicated with the filter shell, a connection pipeline is arranged in the filter shell, the connection pipeline is communicated with the connection valve, and the connection valves in any two of the filter shells are communicated with each other.

3. The water purifying apparatus of claim 2, wherein the water outlets of the filter shells are all provided with sampling valves.

4. The water purification apparatus of claim 3, wherein a PP filter is disposed between the filter housing and the second booster pump.

5. The water purification apparatus of claim 4, wherein a reverse osmosis module is disposed between the second booster pump and the water supply tank.

6. The water purification apparatus of claim 5, wherein the reverse osmosis module comprises a storage shell, the second booster pump and the water supply tank are both communicated with the storage shell, and a reverse osmosis membrane is arranged in the storage shell.

7. The water purifying apparatus of claim 6, wherein the water outlet end of the water supply tank is provided with an ultraviolet sterilizer.

8. The water purification apparatus of claim 7, wherein an ozone sterilizer is disposed between the reverse osmosis module and the water supply tank.

9. The water purification apparatus of claim 8, wherein the output of the water supply tank is provided with a third booster pump.

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