CN216662703U

CN216662703U - Pipeline direct drinking water system

Info

Publication number: CN216662703U
Application number: CN202123430702.8U
Authority: CN
Inventors: 陈晋华; 李宗宝; 刘月和
Original assignee: Longyan Yuanheng Environmental Protection Technology Co ltd
Current assignee: Longyan Yuanheng Environmental Protection Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-03
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a pipeline direct drinking water system, which comprises a water supply unit and a water return unit, wherein the water supply unit is connected with the water return unit; the water supply unit is connected with the water return unit through a pipeline, the water supply unit is used for providing a water source, and the water return unit is used for circularly flowing the water source; the water supply unit comprises a raw water tank, and the raw water tank is used for storing water; the raw water tank comprises a tank body, a sewage draining outlet and a cleaning mechanism; the drain sets up in the bottom of box, and wiper mechanism sets up in the drain, and wiper mechanism is used for the self-cleaning drain. When the blowdown switch is in the on-state, the box begins the drainage with outside switch-on, the drainage in-process because rivers have certain pressure in the box, rivers drive wiper mechanism and carry out self-cleaning work, wiper mechanism washs sediment such as silt, the rust of drain, the sediment is scraped from the drain inner wall through wiper mechanism and is washed and discharge together with rivers, whole process realizes self-cleaning, and is easy and simple to handle, improves the cleaning in the water tank, time saving and labor saving, and work efficiency is high.

Description

Pipeline direct drinking water system

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a pipeline direct drinking water system.

Background

With the improvement of living standard, the consciousness of healthy drinking water of people is enhanced, and the demand desire for high-quality domestic water is stronger and stronger. The tap water in the house of residents cannot be directly drunk due to the reasons of the limitation of the conventional process treatment capacity of a water plant, the corrosion of an old pipe network, the pollution of secondary water supply facilities and the like. The tap water pipe network system has serious secondary pollution problems, such as pipeline corrosion, leakage, scaling, precipitation, and the roof water tank is not cleaned and disinfected normally, so that the water quality drinking sanitation and safety are difficult to ensure; and the former water tank of running water adopts cylindrical flat structure, can't utilize sediment such as silt, iron rust of the water storage natural flow pressure drainage bottom of water tank in the water tank, must wash that just can effectively go on through artifical high-pressure squirt from the top of water tank, washs through manual operation, wastes time and energy, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

Therefore, a pipeline direct drinking water system is needed to be provided for solving the problems of serious secondary pollution in a tap water pipe network system, such as pipeline corrosion, leakage, scaling, precipitation, and abnormal cleaning and disinfection of a roof water tank, so that the sanitary safety of water quality drinking is difficult to ensure; and the former water tank of running water adopts cylindrical flat structure, can't utilize the deposit such as silt, iron rust of the water storage natural flow pressure drainage bottom of water tank in the water tank, must wash that just can effectively go on through artifical top with high-pressure squirt from the water tank, washs through manual operation, wastes time and energy, the low technical problem of work efficiency.

In order to achieve the aim, the inventor provides a pipeline direct drinking water system, which comprises a water supply unit and a water return unit;

the water supply unit is connected with the water return unit through a pipeline, the water supply unit is used for providing a water source, and the water return unit is used for circularly flowing the water source;

the water supply unit comprises a raw water tank, and the raw water tank is used for storing water;

the raw water tank comprises a tank body, a sewage draining outlet and a cleaning mechanism;

the drain set up in the bottom of box, wiper mechanism set up in the drain, wiper mechanism is used for self-cleaning the drain.

As a preferable structure of the present invention, the case includes a first case and a second case;

the first box body is arranged above the second box body, and the first box body is communicated with the second box body;

the first box body and the second box body are integrally formed; or

The first box body is connected with the second box body.

As a preferable structure of the utility model, the raw water tank further comprises a water inlet and a water outlet, the water inlet is arranged at the upper end of the first tank body, the water outlet is arranged at the lower end of the first tank body, and the sewage outlet is arranged at the bottom of the second tank body.

As a preferred structure of the utility model, the cleaning mechanism comprises an upper movable support, a lower fixed support, a rotating shaft, an impeller and a cleaning part;

the upper movable support is positioned above the lower fixed support, one end of the rotating shaft is connected with the upper movable support, and the other end of the rotating shaft is connected with the lower fixed support;

the impeller is positioned below the upper movable support and is connected with the rotating shaft;

the cleaning component and the impeller are integrally formed; or

The cleaning component is connected with the impeller;

the cleaning component is used for scraping and cleaning the inner wall of the sewage draining exit.

As a preferable structure of the present invention, the cleaning member is a cleaning blade;

one end of the cleaning blade is integrally formed with the impeller, and the other end of the cleaning blade is integrally formed with the rotating shaft; or

One end of the cleaning blade is connected with the impeller, and the other end of the cleaning blade is connected with the rotating shaft;

the cleaning blade is matched with the inner wall of the sewage draining port.

As a preferred structure of the present invention, bearings are respectively sleeved on both ends of the rotating shaft.

As a preferred structure of the present invention, the water supply unit includes a raw water tank, a first pump body, a first water supply pipeline, a plurality of primary filtering mechanisms, a second pump body, a second water supply pipeline, a third pump body, and a pipeline machine;

one end of the first water supply pipeline is connected with the raw water tank, the other end of the first water supply pipeline is connected with the water inlet end of the second pump body, one end of the second water supply pipeline is connected with the water outlet end of the second pump body, and the other end of the second water supply pipeline is connected with the pipeline machine;

the first pump body is arranged on the first water supply pipeline, and the third pump body is arranged on the second water supply pipeline;

the plurality of first-stage filtering mechanisms are respectively arranged on the first water supply pipeline, and the plurality of first-stage filtering mechanisms are respectively used for filtering water sources.

As a preferable structure of the present invention, the water supply unit further includes a secondary filtering mechanism and a sterile water tank;

the sterile water tank is arranged on the second water supply pipeline between the second pump body and the third pump body;

the second-stage filtering mechanism is arranged on the second water supply pipeline between the second pump body and the sterile water tank and is used for filtering water sources again.

As a preferred structure of the present invention, the water return unit includes a water return pipeline and a pipeline expansion joint, one end of the water return pipeline is connected to the pipeline machine, the other end of the water return pipeline is connected to the sterile water tank, and the pipeline expansion joint is disposed on the water return pipeline.

As a preferable structure of the present invention, the water return unit further includes a water return filtering mechanism and a water pressure detecting member, and the water return filtering mechanism and the water pressure detecting member are respectively disposed on the water return pipeline.

Different from the prior art, the beneficial effects of the technical scheme are as follows: in the water tank of the direct drinking water system, the water supply unit provides water source, and the water return unit circularly flows the water source to form running water, so that the drinking water safety of residents is ensured. When the blowdown switch is in the on-state, the box begins the drainage with outside switch-on, the drainage in-process because rivers have certain pressure in the box, rivers drive wiper mechanism and carry out self-cleaning work, wiper mechanism washs sediment such as silt, the rust of drain, the sediment is scraped from the drain inner wall through wiper mechanism and is washed and discharge together with rivers, whole process realizes self-cleaning, and is easy and simple to handle, improves the cleaning in the water tank, time saving and labor saving, and work efficiency is high.

The above description of the present invention is only an overview of the technical solutions of the present application, and in order to make the technical solutions of the present application more clearly understood by those skilled in the art, further, the present invention can be implemented according to the contents described in the text and the drawings of the present application, and in order to make the above objects, other objects, features, and advantages of the present application more easily understood, the following description will be made in conjunction with the detailed description of the present application and the drawings.

Drawings

The drawings are only for purposes of illustrating the principles, implementations, applications, features, and effects of particular embodiments of the present application, as well as others related thereto, and are not to be construed as limiting the application.

In the drawings of the specification:

FIG. 1 is a schematic flow diagram of a pipeline direct drinking water system according to an embodiment;

FIG. 2 is a front view of a raw water tank according to an embodiment;

FIG. 3 is a cross-sectional view of a cleaning mechanism according to an embodiment;

fig. 4 is a schematic structural diagram of the sound insulation box according to the embodiment.

The reference numerals referred to in the above figures are explained below:

1. a raw water tank is arranged in the water tank,

100. a water inlet, a water outlet and a water inlet,

101. a water outlet is arranged on the upper portion of the water tank,

102. a sewage draining port is arranged on the sewage draining device,

103. a cleaning mechanism is arranged on the base plate,

104. a pollution discharge switch is arranged on the upper portion of the sewage tank,

105. an upper movable support is arranged on the upper portion of the frame,

106. an impeller is arranged on the upper surface of the shell,

107. the blade is cleaned, and the blade is cleaned,

108. a bearing is arranged on the bearing seat, and the bearing seat,

109. a lower fixed bracket is arranged on the lower side of the lower fixing bracket,

110. a first box body, a second box body and a third box body,

111. a second box body is arranged on the first box body,

112. the support mechanism is used for supporting the movable support frame,

113. a rotating shaft, 2, a first water supply pipeline, 3, a first water inlet switch, 4, a first pump body, 5, an electromagnetic flowmeter, 6, a first filter, 7, a first pressure gauge, 8, a second filter, 9, a second pressure gauge, 10, a water softener, 11, a third filter, 12, a third pressure gauge, 13, a low-pressure switch, 14, a second water inlet switch, 15, a second pump body, 16, a high-pressure switch, 17, a fourth pressure gauge, 18, a secondary filtering mechanism, 19, a second water supply pipeline,

20. a discharge pipeline is arranged on the bottom of the water tank,

21. a fifth pressure gauge is arranged on the second pressure gauge,

22. the switch is adjusted to be in a closed state,

23. a discharge switch is arranged on the upper portion of the shell,

24. the sterile water tank is arranged in the water tank,

25. a third pump body, a second pump body,

250. a shock-absorbing mechanism is arranged on the base,

251. the sound-insulating box body is provided with a sound-insulating box body,

252. an acoustic panel, which is a composite of a sound-insulating board,

26. the filtration part is a part of the filter element,

27. a sterilization mechanism for sterilizing the air in the air,

28. a three-stage filtering mechanism is arranged in the filter,

29. a detection mechanism for detecting the position of the movable part,

30. a pipeline machine is provided, wherein the pipeline machine,

31. a water return pipeline is arranged on the water return pipeline,

32. a backwater filtering mechanism is arranged at the upper part of the water tank,

33. a water pressure detecting part.

Detailed Description

In order to explain in detail possible application scenarios, technical principles, practical embodiments, and the like of the present application, the following detailed description is given with reference to the accompanying drawings in conjunction with the listed embodiments. The embodiments described herein are merely for more clearly illustrating the technical solutions of the present application, and therefore, the embodiments are only used as examples, and the scope of the present application is not limited thereby.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or related to other embodiments specifically defined. In principle, in the present application, the technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution as long as there is no technical contradiction or conflict.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the use of relational terms herein is intended only to describe particular embodiments and is not intended to limit the present application.

In the description of the present application, the term "and/or" is a expression for describing a logical relationship between objects, meaning that three relationships may exist, for example a and/or B, meaning: there are three cases of A, B, and both A and B. In addition, the character "/" herein generally indicates that the former and latter associated objects are in a logical relationship of "or".

In this application, terms such as "first" and "second" are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Without further limitation, in this application, the use of the phrases "comprising," "including," "having," or other similar expressions, is intended to cover a non-exclusive inclusion, and these expressions do not exclude the presence of additional elements in a process, method, or article that includes the elements, such that a process, method, or article that includes a list of elements may include not only those elements defined, but other elements not expressly listed, or may include other elements inherent to such process, method, or article.

As is understood in the "review guidelines," in this application, the terms "greater than," "less than," "more than," and the like are to be understood as excluding the number; the expressions "above", "below", "within" and the like are understood to include the present numbers. In addition, in the description of the embodiments of the present application, "a plurality" means two or more (including two), and expressions related to "a plurality" similar thereto are also understood, for example, "a plurality of groups", "a plurality of times", and the like, unless specifically defined otherwise.

In the description of the embodiments of the present application, spatially relative expressions such as "central," "longitudinal," "lateral," "length," "width," "thickness," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used, and the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the specific embodiments or drawings and are only for convenience of describing the specific embodiments of the present application or for the convenience of the reader, and do not indicate or imply that the device or component in question must have a specific position, a specific orientation, or be constructed or operated in a specific orientation and therefore should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "secured," and "disposed" used in the description of the embodiments of the present application are to be construed broadly. For example, the connection can be a fixed connection, a detachable connection, or an integrated arrangement; it can be a mechanical connection, an electrical connection, or a communication connection; they may be directly connected or indirectly connected through an intermediate; which may be communication within two elements or an interaction of two elements. Specific meanings of the above terms in the embodiments of the present application can be understood by those skilled in the art to which the present application pertains in accordance with specific situations.

Referring to fig. 1 to 4, the present embodiment relates to a pipeline direct drinking water system, which includes a water supply unit, a water return unit and a control mechanism; the water supply unit is connected with the water return unit through a pipeline, the water supply unit is used for providing a water source, and the water return unit is used for circularly flowing the water source; the control mechanism is used for controlling the operation of the pipeline direct drinking water system. Specifically, in this embodiment, control mechanism includes PLC controller and display screen, the PLC controller with the display screen electricity is connected, the PLC controller is connected with terminal equipment (cell-phone or panel or computer etc.) communication, the PLC controller is used for control the operation of the straight drinking water system of pipeline to on conveying information such as the monitoring condition of the operational aspect and the quality of water of the straight drinking water system of pipeline to resident's terminal equipment or display screen in real time, make things convenient for personnel to know specific operational aspect and quality of water condition, guarantee resident's drinking water safety.

Further, in some embodiments, as shown in fig. 1 to 3, the water supply unit includes a raw water tank 1, the raw water tank 1 being for storing water; the raw water tank 1 comprises a tank body, a sewage outlet 102 and a cleaning mechanism 103; the sewage draining outlet 102 is arranged at the bottom of the box body, the cleaning mechanism 103 is arranged in the sewage draining outlet 102, and the cleaning mechanism 103 is used for automatically cleaning the sewage draining outlet 102. Specifically, in this embodiment, a drain pipe is connected to a water outlet end of the drain outlet 102, a drain switch 104 is disposed on the drain pipe, and the drain switch 104 selects a drain valve for controlling the opening or closing of the drain.

Further, in some embodiments, as shown in fig. 2 and fig. 3, the water tank further includes a supporting mechanism 112, the tank body is disposed on the supporting mechanism 112, the supporting mechanism 112 is used for supporting the tank body, and the supporting mechanism 112 supports and fixes the tank body, so as to improve the overall stability. Specifically, in this embodiment, the supporting mechanism 112 includes a plurality of supporting legs and a mounting rack, and the plurality of supporting legs are respectively and fixedly connected to the mounting rack. It should be noted that the structure of the supporting mechanism 112 of the present embodiment is not limited to this, and those skilled in the art can select other suitable supporting mechanisms 112 according to the teachings of the present embodiment.

Further, in some embodiments, as shown in fig. 2 and 3, the cleaning mechanism 103 is disposed in the sewage outlet 102, the cleaning mechanism 103 is used for automatically cleaning the sewage outlet 102, specifically, the water tank of the direct drinking water system in this embodiment, when the sewage switch 104 is in an open state, the tank is connected with the outside to start draining, in the draining process, because water flow in the tank has a certain pressure, the water flow drives the cleaning mechanism 103 to perform automatic cleaning work, the cleaning mechanism 103 cleans sediments such as silt and rust of the sewage outlet 102, the sediments are scraped and washed from the inner wall of the sewage outlet 102 through the cleaning mechanism 103 and are discharged together with the water flow, the whole process realizes automatic cleaning, the operation is simple and convenient, the cleanness in the water tank is improved, time and labor are saved, and the working efficiency is high.

Preferably, in the present embodiment, as shown in fig. 2 and 3, the box body includes a first box body 110 and a second box body 111; the first box 110 is disposed above the second box 111, and the first box 110 is communicated with the second box 111; the first case 110 is integrally formed with the second case 111. Or in other embodiments, the first case 110 and the second case 111 are fixedly connected by welding. Specifically, in this embodiment, as shown in fig. 2 and 3, the first box 110 is cylindrical, the second box 111 is funnel-shaped, and the second box 111 is funnel-shaped, which is beneficial for downward concentrated sedimentation of sediment such as silt and rust in water. It should be noted that the shapes of the first casing 110 and the second casing 111 are not limited in this embodiment, and in other embodiments, the shapes of the first casing 110 and the second casing 111 may be other shapes.

Further, in some embodiments, as shown in fig. 2 and 3, the water inlet 100 is disposed at an upper end of the first tank 110, the water outlet 101 is disposed at a lower end of the first tank 110, and the water outlet 101 is disposed at a lower end of the first tank 110 and above the second tank 111, so as to prevent sediment from being sucked in during a water supply process. The drain 102 set up in the bottom of second box 111, the running water gets into first box 110 after, flows into second box 111 next, and sediment such as silt, iron rust that make through the structure of leaking hopper-shaped can concentrate through self weight and deposit on drain 102 upper portion, does benefit to the sediment and passes through drain 102 discharge box. Specifically, in the present embodiment, the shape of the sewage draining exit 102 is a cylinder, and it should be noted that, in the present embodiment, the shape of the sewage draining exit 102 is not limited; other shapes may also be used in other implementations.

Specifically, in the present embodiment, as shown in fig. 2 and fig. 3, the cleaning mechanism 103 includes an upper movable bracket 105, a lower fixed bracket 109, a rotating shaft 113, an impeller 106, and a cleaning component; the upper movable support 105 is positioned above the lower fixed support 109, one end of the rotating shaft 113 is connected with the upper movable support 105, and the other end of the rotating shaft 113 is connected with the lower fixed support 109; further, in other embodiments, as shown in fig. 2 and fig. 3, the two ends of the rotating shaft 113 are respectively sleeved with bearings 108.

Specifically, in the present embodiment, as shown in fig. 2 and fig. 3, the impeller 106 is located below the upper movable bracket 105, and the impeller 106 is connected to the rotating shaft 113; the cleaning member is integrally formed with the impeller 106, and the cleaning member is used for scraping the inner wall of the sewage discharge outlet 102. Or in other embodiments, the cleaning member is coupled to the impeller 106.

Preferably, in this embodiment, as shown in fig. 2 and fig. 3, the cleaning component selects a cleaning blade 107, the cleaning blade 107 is disposed at one side of the impeller 106, one end of the cleaning blade 107 is integrally formed with the impeller 106, the other end of the cleaning blade 107 is integrally formed with the rotating shaft 113, and the cleaning blade 107 is adapted to the inner wall of the sewage outlet 102. Or in other embodiments, one end of the cleaning blade 107 is connected with the impeller 106, and the other end of the cleaning blade 107 is connected with the rotating shaft 113;

further, in some embodiments, as shown in fig. 2 and 3, a gap exists between the cleaning blade 107 and the inner wall of the sewage draining exit 102, so that the cleaning blade 107 can conveniently scrape the inner wall of the sewage draining exit 102, which is beneficial to scraping. It should be noted that the structure of the cleaning mechanism 103 of the present embodiment is not limited to this, and those skilled in the art can select other suitable cleaning mechanisms 103 according to the teachings of the present embodiment.

Specifically, the method comprises the following steps. In this embodiment, when blowdown switch 104 is in the open mode, the box begins the drainage with outside switch-on, the drainage in-process because rivers have certain pressure in the box, rivers promote impeller 106 and rotate, impeller 106 rotates and drives washing blade 107 around bearing 108 fast revolution, thereby accelerate the speed of drainage, simultaneously under washing blade 107's scraping, sediment such as silt and iron rust are scraped from the inner wall of drain 102 and are washed and discharge together with rivers, self-cleaning is realized to whole process, and is easy and simple to handle, improve the cleaning in the water tank, time saving and labor saving, and high work efficiency.

Further, in some embodiments, as shown in fig. 1, the water supply unit further comprises a first pump body 4, a first water supply pipeline 2, an electromagnetic flow meter 5, a plurality of primary filtering mechanisms, a plurality of pressure gauges, a second pump body 15, a second water supply pipeline 19, a third pump body 25, a detection mechanism 29 and a pipeline machine 30; one end of the first water supply pipeline 2 is connected with the raw water tank 1, and the raw water tank 1 is used for storing raw water to intake, plays a role in buffering, and is a first protection for preventing a water-stop pump-burning motor. The other end of the first water supply pipeline 2 is connected with the water inlet end of the second pump body 15, one end of the second water supply pipeline 19 is connected with the water outlet end of the second pump body 15, and the other end of the second water supply pipeline 19 is connected with the pipeline machine 30. Specifically, in this embodiment, the water can be heated to 100 ℃ by the pipeline machine 30, and the secondary sterilization is performed to ensure the safety of drinking water.

Further, in some embodiments, as shown in fig. 1, the first pump body 4 is disposed on the first water supply pipeline 2, and a first water inlet switch 3 is disposed on the first water supply pipeline 2 of the raw water tank 1 and the first pump body 4, and the first water inlet switch 3 is electrically connected to the control mechanism; specifically, in this embodiment, the first water inlet switch 3 is a battery valve; in other embodiments, other valves may be used for the first water inlet switch 3. The third pump body 25 is disposed on the second water supply line 19, and the third pump body 25 is electrically connected to the control mechanism. Preferably, in the present embodiment, the first pump 4 is a booster pump, the second pump 15 is a high-pressure pump, and the third pump 25 is a transfer pump.

Further, in some embodiments, as shown in fig. 1, the electromagnetic flow meter 5 is disposed on the first water supply line 2 near the first pump body 4, the electromagnetic flow meter 5 is electrically connected to the control mechanism, and the electromagnetic flow meter 5 is used for detecting the flow rate of water in the first water supply line 2; the water inlet flow is detected in real time by arranging the electromagnetic flowmeter 5, so that waste is avoided.

Further, in some embodiments, as shown in fig. 1, a plurality of the primary filtering mechanisms are respectively disposed on the first water supply pipeline 2, and a plurality of the primary filtering mechanisms are respectively used for filtering a water source; specifically, in this embodiment, as shown in fig. 1, the plurality of first-stage filtering mechanisms include a first filter 6, a second filter 8, and a third filter 11, and the first filter 6, the second filter 8, and the third filter 11 are respectively arranged on the first water supply pipeline 2 in sequence. Preferably, in this embodiment, the first filter 6 is a quartz sand filter, and the quartz sand filter is used for intercepting large particles, suspended matters, colloid and other impurities in the inlet water, wherein the pore size of the impurities is larger than 50 micrometers. Preferably, in this embodiment, the second filter 8 is an activated carbon filter, and the activated carbon filter is used for adsorbing chloride ions and odor in raw water, so as to prevent the reverse osmosis membrane from being oxidized, scaled and blocked. Preferably, in this embodiment, the third filter 11 is a cartridge filter, and is used for trapping quartz sand, activated carbon, broken materials of the water softener 10 caused by water pressure, and residues with a pore size of 5-50 micrometers. Specifically, in this implementation material, carry out the multiple stage filtration through a plurality of one-level filtering mechanism, further filter the raw water, guarantee resident's drinking water safety.

Further, in some embodiments, as shown in fig. 1, a plurality of pressure gauges are respectively disposed on the first water supply pipeline 2, the plurality of pressure gauges are respectively electrically connected to the control mechanism, and the plurality of pressure gauges are respectively configured to detect pressure changes at various positions corresponding to the first water supply pipeline 2. Specifically, in this embodiment, correspond everywhere pressure variation in the first water supply pipe 2 of a plurality of manometer real-time detection, and give control mechanism with corresponding signal transmission, make things convenient for personnel to know the pipeline and directly drink drinking water system's concrete operational aspect, guarantee resident drinking water safety.

Specifically, in the present embodiment, as shown in fig. 1, the plurality of pressure gauges include a first pressure gauge 7, a second pressure gauge 9, and a third pressure gauge 12; the first pressure gauge 7 is arranged on the first water supply pipeline 2 between the first filter 6 and the second filter 8; the water inlet pressure is detected through the first pressure gauge 7, whether the machine is stopped or not is determined according to pressure change, and the third guarantee of the motor of the pump burning body is avoided. The second pressure gauge 9 is arranged on the first water supply pipeline 2 between the second filter 8 and the third filter 11; and detecting the pressure change of the activated carbon filter through a second pressure gauge 9, and determining whether the filter layer has a caking phenomenon or not and whether the filter layer needs to be cleaned or not. The third pressure gauge 12 is arranged on the first water supply line 2 between the third filter 11 and the second pump body 15. The pressure in the cartridge filter is detected by the third pressure gauge 12 to confirm whether the water softener 10 and the cartridge filter are clogged or not and whether replacement is necessary or not.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes a water softener 10, and the water softener 10 is disposed on the first water supply line 2 between the second pressure gauge 9 and the third filter 11. Specifically, the water softener 10 is filled with the cation resin, and the cation resin is used for replacing calcium and magnesium ions in raw water, so that the service life and the filtering capacity of reverse osmosis are improved.

Further, in some embodiments, as shown in fig. 1, the detecting mechanism 29 is disposed on the second water supply line 19 near the pipeline machine 30, the detecting mechanism 29 is electrically connected to the control mechanism, and the detecting mechanism 29 is used for detecting the electrical conductivity of the water. Specifically, in this embodiment, as shown in fig. 1, the detecting mechanism 29 is a conductivity detector disposed in the second water supply line 19 between the three-stage filtering mechanism 28 and the pipeline machine 30. In other embodiments, the detection mechanism 29 is a turbidity meter or water quality sensor; or the detection mechanism 29 is one or more of a conductivity detector, a turbidity meter and a water quality sensor.

Specifically, in this embodiment, the conductivity detector detects the conductivity in water, when the detected conductivity of water exceeds 20S/m, the conductivity detector sends an electric signal to the control mechanism, the control mechanism receives the electric signal and then performs identification processing, the control mechanism controls to close the third pump body 25 after the identification processing, the third pump body 25 stops working, meanwhile, the control mechanism sends the information that the conductivity of water exceeds the standard to the terminal equipment through communication, and the user knows the water quality at the first time, so that the drinking safety of residents is ensured.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes an alarm mechanism electrically connected to the control mechanism, and the alarm mechanism is used for reminding a person that the conductivity of the water exceeds the standard. Specifically, in this embodiment, the alarm mechanism may be an alarm speaker. Specifically, the conductivity detector detects the conductivity of water, when the detected conductivity of the water exceeds 20S/m, the conductivity detector sends an electric signal to the control mechanism, the control mechanism receives the electric signal and then performs identification processing, the control mechanism controls the third pump body 25 to be closed after the identification processing, the third pump body 25 stops working, the control mechanism simultaneously starts the alarm mechanism to remind managers that the conductivity of the water exceeds the standard, the water needs to be checked and processed, and the drinking water safety of residents is guaranteed.

Specifically, in the pipe direct drinking water system in the embodiment, the inlet water flow is detected in real time through the electromagnetic flow meter 5, so that waste is avoided; the water is filtered for many times through a plurality of primary filtering mechanisms, so that the drinking water safety of residents is ensured; correspond everywhere pressure variation in the first water supply pipe 2 through a plurality of manometer real-time detection, and give control mechanism with corresponding signal transmission, make things convenient for personnel to know the concrete operational aspect of the straight drinking water system of pipeline, guarantee resident's drinking water safety. The conductivity of the water is detected through the detection mechanism 29, when the detected conductivity of the water exceeds 20S/m, the detection mechanism 29 sends an electric signal to the control mechanism, the control mechanism receives the electric signal and then carries out identification processing, the control mechanism controls the third pump body 25 to be closed after the identification processing, the third pump body 25 stops working, meanwhile, the control mechanism sends the conductivity exceeding information of the water to the terminal equipment through communication, a user can know the condition of the water quality at the first time, and the drinking safety of residents is guaranteed.

Further, in some embodiments, as shown in fig. 1, the water supply unit further comprises a secondary filtration mechanism 18 and a sterile water tank 24; the sterile water tank 24 is arranged on the second water supply line 19 between the second pump body 15 and the third pump body 25; the secondary filtering means 18 is arranged on the second water supply line 19 between the second pump body 15 and the sterile water tank 24, the secondary filtering means 18 being intended to re-filter the water supply. Preferably, in this embodiment, the secondary filtering mechanism 18 is a reverse osmosis membrane filter, and the filter element aperture of the reverse osmosis membrane filter is 0.0001 μm, so as to filter out more than 95% of ions in water, and further filter water. In other embodiments, the secondary filtering mechanism 18 is a nanofiltration membrane filter, the pore size of the filter element of the nanofiltration membrane filter is 1-2nm, and part of minerals and trace elements in water are retained. In other embodiments, the secondary filtering mechanism 18 is an ultrafiltration membrane filter having a filter element pore size of 0.01-0.1 μm.

Further, in some embodiments, as shown in fig. 1, the sterile water tank 24 is provided with an air inlet, and an air filter is disposed in the air inlet; a liquid level gauge is provided in the sterile water tank 24. Specifically, the sterile water tank 24 is used for storing purified water, the sterile water tank 24 is completely sealed, and the air inlet is provided with an air filter element which can filter air entering the sterile water tank 24 to keep the air sterile.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes a fourth pressure gauge 17, a discharge pipeline 20, a fifth pressure gauge 21, an adjusting switch 22, and a discharge switch 23, one end of the discharge pipeline 20 is connected to the secondary filtering mechanism 18, the adjusting switch 22 and the discharge switch 23 are respectively disposed on the discharge pipeline 20, and the adjusting switch 22 is electrically connected to the control mechanism. Preferably, in the present embodiment, the adjusting switch 22 is an electric needle valve, the discharging switch 23 is an electromagnetic valve, and the discharging switch 23 is electrically connected with the control mechanism.

Further, in some embodiments, as shown in fig. 1, a fourth pressure gauge 17 is disposed on the second water supply line 19 between the second pump body 15 and the secondary filtering mechanism 18, the fourth pressure gauge 17 is electrically connected to the control mechanism, and the fourth pressure gauge 17 is configured to detect a pressure change in the second water supply line 19.

Further, in some embodiments, as shown in fig. 1, the fifth pressure gauge 21 is disposed on the discharge pipeline 20 between the secondary filtering mechanism 18 and the adjusting switch 22, the fifth pressure gauge 21 is electrically connected to the control mechanism, and the fifth pressure gauge 21 is configured to detect a pressure change at a corresponding position in the discharge pipeline 20. Specifically, in this embodiment, the change of the pressure detected by the fourth pressure gauge 17 and the fifth pressure gauge 21 sends an electric signal to the control mechanism, and the control mechanism receives the electric signal and then performs recognition processing, so as to control the opening size of the adjusting switch 22, thereby realizing automatic adjustment of the size of the drained water according to the pressure of the waste water.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes a low pressure switch 13, a second water inlet switch 14, and a high pressure switch 16; the second water inlet switch 14 is arranged on the first water supply pipeline 2 between the third filter 11 and the second pump body 15, and the second water inlet switch 14 is electrically connected with the control mechanism; preferably, in this embodiment, the second water inlet switch 14 is an electromagnetic valve; specifically, the second water inlet switch 14 is turned off at the time of the pretreatment flushing, and the flushing water is prevented from entering the reverse osmosis membrane.

Further, in some embodiments, as shown in fig. 1, the low pressure switch 13 is disposed on the first water supply line 2 between the third filter 11 and the second water inlet switch 14, and the low pressure switch 13 is electrically connected to the control mechanism. Specifically, the low-voltage switch 13 is arranged, so that the high-pressure pump is prevented from being blocked due to a pre-filter, the flow is small, and a high-pressure pump motor is prevented from being burnt.

Further, in some embodiments, as shown in fig. 1, the high-pressure switch 16 is disposed on the first water supply line 2 between the second water inlet switch 14 and the second pump body 15, and the high-pressure switch 16 is electrically connected to the control mechanism. Specifically, a high-voltage switch 16 is arranged, so that the reverse osmosis membrane is subjected to high-voltage protection shutdown, and a protection program for preventing the flow of the high-voltage pump from being larger than the pretreatment negative pressure is performed.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes a tertiary filtering mechanism 28 and a sterilizing mechanism 27; the third filtering mechanism 28 is disposed on the second water supply pipeline 19 between the third pump body 25 and the pipeline machine 30, and the third filtering mechanism 28 is used for filtering the water source again. Preferably, in this embodiment, the third filtering mechanism 28 is a precision filter, a filter element pore size of the precision filter is 0.22 μm, and the bacteria community subjected to ultraviolet sterilization is intercepted by the third filtering mechanism 28, so as to ensure that the effluent is qualified.

Further, in some embodiments, as shown in fig. 1, the sterilizing mechanism 27 is disposed on the second water supply line 19 between the third pump body 25 and the third filtering mechanism 28, and the sterilizing mechanism 27 is used for sterilizing the water source. Preferably, in this embodiment, the sterilization mechanism 27 selects a filtering type ultraviolet sterilizer, and the purified water is sterilized by the filtering type ultraviolet sterilizer, so as to improve the safety of drinking water.

Further, in some embodiments, as shown in fig. 1, the water supply unit further includes a filter 26, the filter 26 is disposed on the second water supply line 19 between the third pump body 25 and the sterilization mechanism 27, and the filter 26 is used for filtering the purified water again and increasing trace elements and minerals in the purified water. Preferably, in this embodiment, the filtering component 26 is a medical stone filter or a coral sand filter, and the medical stone filter or the coral sand filter is used for increasing trace elements and minerals in the purified water.

Further, in some embodiments, as shown in fig. 1, the water return unit includes a water return pipeline 31, a check valve and a pipeline expansion joint, one end of the water return pipeline 31 is connected to the pipeline machine 30, and the other end of the water return pipeline 31 is connected to the sterile water tank 24, so that purified water is circulated through the water return pipeline 31 to form running water, thereby ensuring drinking water safety. The check valve set up in on the return water pipeline 31, the pipeline telescopic joint set up in on the return water pipeline 31, because the conveying line overlength of high-rise residence prevents the expend with heat and contract with cold pipeline junction that the difference in temperature leads to through being equipped with the pipeline telescopic joint and leaks. Specifically, the pipe expansion joint may be a corrugated expansion joint, a sleeve expansion joint, a square natural compensation expansion joint, or the like.

Further, in some embodiments, as shown in fig. 1, the water return unit further includes a water return filtering mechanism 32 and a water pressure detecting component 33, the water return filtering mechanism 32 and the water pressure detecting component 33 are respectively disposed on the water return pipeline 31, and the water pressure detecting component 33 is electrically connected to the control mechanism. Specifically, in this embodiment, return water precision filter is selected for use by return water filtering mechanism 32, carries out secondary filter through the residue such as impurity or bacterial colony that return water precision filter probably exists in to return water pipeline 31, guarantees drinking water safety. Preferably, in this embodiment, the water pressure detecting unit 33 is a pressure sensor, and detects the water pressure in the water return pipe 31 by the pressure sensor, so as to monitor the pressure in the water return pipe 31 in real time, maintain the delivery pressure, and ensure the water pressure at the farthest point of the terminal.

The problem of the delivery pump in the district pipe network system influence the user and have a rest because of resonance takes place with ground base concrete in the operation process for solving, can produce the noise when starting at night. The water supply unit still includes a plurality of damper 250 and falls the mechanism of making an uproar, the third pump body 25 set up in fall the mechanism of making an uproar in, it is used for reducing the noise to fall the mechanism of making an uproar, it is a plurality of damper 250 set up respectively in the below of the third pump body 25, damper 250 is used for reducing the vibrations of the third pump body 25. Specifically, the plurality of shock absorbing mechanisms 250 can absorb the shock of the third pump body 25, thereby reducing the shock of the third pump body 25; the third pump body 25 is disposed in the noise reduction mechanism, and the noise reduction mechanism absorbs noise, thereby reducing leakage of noise and reducing noise.

Specifically, in this embodiment, as shown in fig. 4, four damping spring shock absorbers are selected as the damping mechanism 250, and the four damping spring shock absorbers are respectively disposed at four corners of the lower portion of the third pump body 25. The four damping spring dampers can absorb the vibration of the third pump body 25, thereby reducing the vibration of the third pump body 25.

Specifically, in the present embodiment, as shown in fig. 4, the noise reduction mechanism includes a sound insulating member in which the third pump body 25 is provided, the sound insulating member being for reducing noise. Preferably, in the present embodiment, as shown in fig. 4, the soundproof member includes a soundproof case 251 and soundproof cotton wrapped around the third pump body 25, and the soundproof cotton and the third pump body 25 are respectively disposed in the soundproof case 251. Specifically, the sound insulation box 251 and the sound insulation cotton are respectively provided with two through holes, and the two through holes are used for the water inlet end and the water outlet end of the third pump body 25 to pass through. Specifically, the third pump body 25 is wrapped in soundproof cotton, and noise is absorbed by the soundproof cotton, so that noise is reduced.

Further, in some embodiments, as shown in fig. 4, the sound insulation member further includes a plurality of sound insulation plates 252, and the plurality of sound insulation plates 252 are respectively disposed on the inner walls of the sound insulation box 251. Through being equipped with acoustic celotex board 252 on the inner wall at sound-proof box 251 respectively for the noise that third pump body 25 during operation produced can reflect on spreading to acoustic celotex board 252, makes the noise can carry out multiple reflection in sound-proof box 251, and is stranded in the box with the noise fluctuation, thereby reduces the noise once more.

The utility model discloses a water supply unit, including pipeline direct drinking water system, return water unit, control mechanism, resident's terminal equipment or display screen, the direct drinking water system in this embodiment provides the water source through the water supply unit, through return water unit circulation flow water source, control mechanism is used for control pipeline direct drinking water system's operation to on conveying information such as the operational aspect of pipeline direct drinking water system and the monitoring condition of quality of water to resident's terminal equipment or display screen, make things convenient for personnel to know specific operational aspect and quality of water condition, guarantee resident drinking water safety in real time. Specifically, the water inlet flow is detected in real time through the electromagnetic flowmeter 5, so that waste is avoided; the water is filtered for many times through the first-stage filtering mechanism, the second-stage filtering mechanism 18, the filtering part 26 and the third-stage filtering mechanism 28, so that the drinking water safety of residents is ensured; through corresponding everywhere pressure variation in first supply channel 2 of first manometer 7, second manometer 9, third manometer 12, fourth manometer 17 and the fifth manometer 21 real-time detection and the discharge line 20, and give control mechanism with corresponding signal transmission, make things convenient for personnel to know the concrete operational aspect of the straight drinking water system of pipeline, guarantee resident's drinking water safety. The conductivity of water is detected by the detection mechanism 29, when the detected conductivity of water exceeds 20S/m, the detection mechanism 29 sends an electric signal to the control mechanism, the control mechanism receives the electric signal and then carries out identification processing, the control mechanism controls the third pump body 25 to be closed after the identification processing, the third pump body 25 stops working, meanwhile, the control mechanism sends the conductivity exceeding information of the water to the terminal equipment through communication, a user can know the condition of the water quality at the first time, and the drinking safety of residents is ensured.

Finally, it should be noted that, although the above embodiments have been described in the text and drawings of the present application, the scope of the patent protection of the present application is not limited thereby. All technical solutions which are generated by replacing or modifying the equivalent structure or the equivalent flow according to the contents described in the text and the drawings of the present application, and which are directly or indirectly implemented in other related technical fields, are included in the scope of protection of the present application.

Claims

1. The utility model provides a water system is directly drunk to pipeline which characterized in that: comprises a water supply unit and a water return unit;

2. A pipe-over-water system as set forth in claim 1, wherein: the box body comprises a first box body and a second box body;

the first box body and the second box body are integrally formed; or

The first box body is connected with the second box body.

3. A pipe-over-water system as set forth in claim 2, wherein: the raw water tank further comprises a water inlet and a water outlet, the water inlet is formed in the upper end of the first box body, the water outlet is formed in the lower end of the first box body, and the sewage draining outlet is formed in the bottom of the second box body.

4. A pipe-over-water system as set forth in claim 1, wherein: the cleaning mechanism comprises an upper movable support, a lower fixed support, a rotating shaft, an impeller and a cleaning part;

the cleaning component and the impeller are integrally formed; or

The cleaning component is connected with the impeller;

5. A pipe-over-water system as set forth in claim 4, wherein: the cleaning component selects a cleaning blade;

the cleaning blade is matched with the inner wall of the sewage draining port.

6. A pipe-direct-drinking water system as claimed in claim 4 or 5, wherein: and bearings are respectively sleeved at two ends of the rotating shaft.

7. A pipe-over-water system as set forth in claim 1, wherein: the water supply unit comprises a raw water tank, a first pump body, a first water supply pipeline, a plurality of primary filtering mechanisms, a second pump body, a second water supply pipeline, a third pump body and a pipeline machine;

8. A pipe-over-water system as set forth in claim 7, wherein: the water supply unit also comprises a secondary filtering mechanism and a sterile water tank;

9. A pipe-over-water system as set forth in claim 8, wherein: the water return unit comprises a water return pipeline and a pipeline expansion joint, one end of the water return pipeline is connected with the pipeline machine, the other end of the water return pipeline is connected with the sterile water tank, and the pipeline expansion joint is arranged on the water return pipeline.

10. A pipe-over-water system as set forth in claim 9, wherein: the water return unit further comprises a water return filtering mechanism and a water pressure detection component, and the water return filtering mechanism and the water pressure detection component are respectively arranged on the water return pipeline.