CN214301983U - Domestic secondary purifying, sterilizing and fresh-keeping multifunctional water storage tank - Google Patents
Domestic secondary purifying, sterilizing and fresh-keeping multifunctional water storage tank Download PDFInfo
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- CN214301983U CN214301983U CN202022955564.4U CN202022955564U CN214301983U CN 214301983 U CN214301983 U CN 214301983U CN 202022955564 U CN202022955564 U CN 202022955564U CN 214301983 U CN214301983 U CN 214301983U
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Abstract
The utility model discloses a household secondary purification, sterilization and fresh-keeping multifunctional water storage tank, which comprises a water storage tank body, a control valve head arranged at the top of the water storage tank body, a central water distribution pipe communicated with the control valve head and positioned in the water storage tank body, a partition plate positioned below the central water distribution pipe and a water outlet communicated with the bottom of the water storage tank body; the lower end of the central water distribution pipe is connected with a bottom filter screen; the water outlet is connected with a three-way joint, and two ports of the three-way joint are respectively connected with a standby water pipeline and a fire-fighting water pipeline. When the tap water is not cut off, the water after ultrafiltration membrane and ultraviolet disinfection is actively circulated in the water storage tank body, so that not only can purified water be directly used, but also the fresh of the standby water in the water storage tank body is kept, and the condition that the water in the existing water storage tank is kept for a long time is changed; when the water is cut off, the standby water stored in the water storage tank body can be supplied through the standby water pipeline, and the fire-fighting water pipeline can be connected with the high-pressure water pump so as to provide the fire-fighting water in time when a fire disaster happens.
Description
Technical Field
The utility model relates to a domestic water storage device technical field, concretely relates to fresh-keeping multi-functional water storage tank of domestic secondary purification virus killing.
Background
Along with economic development, the living standard of people is improved, most urban residential districts in China are filled with tap water, the tap water pipe is directly connected with a tap at present to supply domestic water, but when a water pipeline is broken or other faults occur and water is required to be stopped for maintenance, standby water needs to be reserved in advance so as not to influence the living needs.
At present, water is reserved in advance by adopting a bucket and the like, but the water stopping time is not fixed, the problem of small water storage amount exists, the existing water storage bucket is inconvenient to use, tap water with long time is placed in the bucket, and the problem of stale water exists, particularly the problem of secondary pollution to water in a secondary pressurized water storage pool of a high-rise residential building; and once a fire hazard occurs, the house is inconvenient to use for fire fighting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a domestic secondary purifies virus killing fresh-keeping multi-functional water storage tank is provided, the family deposit reserve water of being convenient for and the fire water of family to keep the freshness of reserve water.
In order to solve the above problems, the utility model adopts the following technical proposal:
a household multifunctional water storage tank with secondary purification, disinfection and fresh keeping functions comprises a water storage tank body, a control valve head arranged at the top of the water storage tank body, a central water distribution pipe communicated with the control valve head and positioned in the water storage tank body, a partition plate arranged in the water storage tank body and positioned below the central water distribution pipe, and a water discharge port communicated with the bottom of the water storage tank body;
the lower end of the central water distribution pipe is connected with a bottom filter screen positioned above the partition plate;
the water outlet is connected with a three-way joint, and two ports of the three-way joint are respectively connected with a standby water pipeline and a fire-fighting water pipeline;
and the tee joint is also provided with a through port connected with a sewage drainage pipeline.
As a further improvement of the utility model, the control valve head comprises a valve head body, a vertical channel arranged in the valve head body, a water retaining block screwed in the vertical channel, and a handle fixedly connected on the water retaining block and positioned outside the valve head body,
the water distribution device comprises an annular channel fixedly arranged on the periphery of the vertical channel, a top plate fixedly connected to the upper end of the annular channel and the outer side of the vertical channel, and a bottom plate fixedly connected to the lower end of the annular channel and the outer side of the central water distribution pipe;
the lower side part of the annular channel is provided with a pore plate;
one side of the valve head body is provided with a water inlet communicated with the upper part of the annular channel, and the other side of the valve head body is provided with a purified water outlet pipe communicated with the vertical channel.
As a further improvement, the standby water pipeline, the fire-fighting water pipeline and the sewage draining pipeline are respectively connected with the first valve body, the second valve body and the third valve body.
As a further improvement of the utility model, the utility model also comprises an ultrafiltration membrane tank body and an ultraviolet disinfection tank body;
the top of the ultrafiltration membrane tank body is provided with a first water inlet used for connecting a tap water inlet pipe, the bottom of the ultrafiltration membrane tank body is provided with a first water outlet, and the side part of the ultrafiltration membrane tank body is provided with a wastewater outlet;
the top of the ultraviolet disinfection tank body is fixedly connected with an ultraviolet lamp mounting seat, the lower side of the ultraviolet disinfection tank body is provided with a second water inlet, and the upper side of the ultraviolet disinfection tank body is provided with a second water outlet; an ultraviolet lamp tube positioned in the ultraviolet disinfection tank body is arranged on the ultraviolet lamp mounting seat;
the first water outlet is communicated with the second water inlet through a first water outlet pipe, and the second water outlet is communicated with the water inlet on the valve head body through a second water outlet pipe.
As a further improvement of the utility model, be connected with the waste water pipe on the waste water discharge port, be connected with first solenoid valve on the waste water pipe.
As a further improvement of the utility model, the second outlet pipe is connected with a check valve.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
when the tap water is not cut off, the purified water after the tap water is subjected to ultrafiltration membrane and ultraviolet disinfection is subjected to active circulation in the water storage tank body, so that the purified water can be directly used, the fresh standby water in the water storage tank body is kept, and the secondarily-polluted tap water in the secondary pressurized water storage tank is purified and reused, thereby changing the condition that the water in the existing water storage tank is kept for a long time; when the water is cut off, the standby water stored in the water storage tank body can be supplied through the standby water pipeline, and the fire-fighting water pipeline can be connected with the high-pressure water pump so as to provide the fire-fighting water in time when a fire disaster happens.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the control valve head of the present invention.
Wherein:
1 ultrafiltration membrane tank, 2 ultraviolet disinfection tank, 3 water storage tank, 4 control valve head, 5 spare water pipeline, 6 fire-fighting water pipeline, 7 sewage discharge pipeline, 10 tap water inlet pipe, 11 first water inlet, 12 first water outlet, 13 waste water outlet, 14 waste water pipe, 15 first electromagnetic valve, 16 first water outlet pipe, 21 ultraviolet lamp tube, 22 ultraviolet lamp mounting seat, 23 second water inlet, 24 second water outlet, 25 second water outlet pipe, 26 check valve, 31 central water distribution pipe, 32 purified water outlet pipe, 33 bottom filter screen, 34 partition board, 35 water outlet, 41 valve head body, 42 vertical channel, 43 water retaining block, 44 handle, 45 annular channel, 46 top plate, 47 bottom plate, 48 pore plate, 51 first valve body, 61 second valve body, 71 third valve body.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in the figures 1-2 of the drawings,
a household multifunctional water storage tank with secondary purification, disinfection and fresh keeping functions comprises a water storage tank body 3, a control valve head 4 arranged at the top of the water storage tank body 3, a central water distribution pipe 31 communicated with the control valve head 4 and positioned in the water storage tank body 3, a partition plate 34 arranged in the water storage tank body 3 and positioned below the central water distribution pipe 31, and a water outlet 35 communicated with the bottom of the water storage tank body 3;
the lower end of the central water distribution pipe 31 is connected with a bottom filter screen 33 positioned above the partition plate 34;
a gap is left between the partition plate 34 and the inner side wall of the water storage tank 3, so that water in the water storage tank 3 flows to the water outlet 35.
The water outlet 35 is connected with a three-way joint, and two ports of the three-way joint are respectively connected with a standby water pipeline 5 and a fire-fighting water pipeline 6;
and the tee joint is also provided with a through port connected with a sewage drainage pipeline 7.
Further, the control valve head 4 comprises a valve head body 41, a vertical channel 42 arranged in the valve head body 41, a water block 43 screwed in the vertical channel 42, a handle 44 fixedly connected to the water block 43 and located outside the valve head body 41,
an annular channel 45 fixedly arranged on the periphery of the vertical channel 42, a top plate 46 fixedly connected with the upper end of the annular channel 45 and the outer side of the vertical channel 42, and a bottom plate 47 fixedly connected with the lower end of the annular channel 45 and the outer side of the central water distribution pipe 31;
the lower side part of the annular channel 45 is provided with a pore plate 48;
one side of the valve head body 41 is provided with a water inlet communicated with the upper part of the annular channel 45, and the other side thereof is provided with a purified water outlet pipe 32 communicated with the vertical channel 42.
Further, the spare water pipeline 5, the fire-fighting water pipeline 6 and the sewage pipeline 7 are respectively connected with a first valve body 51, a second valve body 61 and a third valve body 71, and preferably, the third valve body 71 can adopt a manual valve or a full-automatic timing sewage electromagnetic valve.
Further, the device also comprises an ultrafiltration membrane tank body 1 and an ultraviolet disinfection tank body 2;
the top of the ultrafiltration membrane tank body 1 is provided with a first water inlet 11 for connecting a tap water inlet pipe 10, the bottom of the ultrafiltration membrane tank body is provided with a first water outlet 12, and the side part of the ultrafiltration membrane tank body is provided with a wastewater outlet 13;
the top of the ultraviolet disinfection tank body 2 is fixedly connected with an ultraviolet lamp mounting seat 22, the lower side of the ultraviolet disinfection tank body is provided with a second water inlet 23, and the upper side of the ultraviolet disinfection tank body is provided with a second water outlet 24; an ultraviolet lamp tube 21 positioned in the ultraviolet disinfection tank body 2 is arranged on the ultraviolet lamp mounting seat 22;
the first water outlet 12 is communicated with the second water inlet 23 through a first water outlet pipe 16, and the second water outlet 24 is communicated with the water inlet on the valve head body 41 through a second water outlet pipe 25.
Further, a waste water pipe 14 is connected to the waste water outlet 13, a first electromagnetic valve 15 is connected to the waste water pipe 14, the first electromagnetic valve 15 opens the waste water pipe 14 at regular time, and waste water at the position filtered by the ultrafiltration membrane is discharged to a sewer through the waste water pipe 14; the first solenoid valve 15 can be started and stopped manually or a timing pollution discharge solenoid valve is adopted.
Further, a check valve 26 is connected to the second water outlet pipe 25, and functions as: after the tap water channel is cut off, the reverse siphon of the second water outlet pipe 25 is avoided, and the purified water in the water storage tank body 3 is prevented from flowing back to the second water outlet pipe 25.
The utility model discloses a water storage process does: water in a tap water inlet pipe 10 enters an ultrafiltration membrane tank body 1 through a first water inlet 11 at the top of the ultrafiltration membrane tank body 1, the filtered water enters an ultraviolet disinfection tank body 2 through a first water outlet pipe 16 connected with a first water outlet 12 and a second water inlet 23, an ultraviolet lamp tube 21 carries out ultraviolet disinfection and sterilization on the water in the ultraviolet disinfection tank body 2, the disinfected and sterilized water enters an annular channel 45 in a valve head body 41 through a second water outlet pipe 25 connected with a second water outlet 24 and a water inlet on the valve head body 41 and flows into a water storage tank body 3 through an orifice plate 48 at the lower side part of the annular channel 45, the water in the water storage tank body 3 enters a central water distribution pipe 31 through a bottom filter screen 33 at the lower end of the central water distribution pipe 31, and after the water storage tank body 3 is filled with water, the water in the central water distribution pipe 31 flows into a vertical channel 42 from the upper port thereof along with the entering of the water, and flows to the water pipeline from the purified water outlet pipe 32 communicated with the vertical channel 42, when the tap water is not cut off, the purified water of the tap water after being sterilized by the ultrafiltration membrane and the ultraviolet is actively circulated in the water storage tank body 3, so that the purified water can be directly used, the fresh of the standby water in the water storage tank body 3 is kept, and the condition that the water in the existing water storage tank is kept for a long time is changed; when water is cut off, the standby water stored in the water storage tank body 3 can be supplied through the standby water pipeline 5, and the fire-fighting water pipeline 6 can be connected with a high-pressure water pump so as to provide fire-fighting water in time when a fire disaster happens; the water storage tank body 3 is convenient to clean, the first valve body 51 and the second valve body 61 on the standby water pipeline 5 and the fire pipeline 6 are closed, the third valve body 71 on the sewage discharge pipeline 7 is opened, and water is supplied to clean the water storage tank body 3.
Claims (6)
1. The utility model provides a domestic secondary purifies fresh-keeping multi-functional water storage tank of virus killing which characterized in that: the device comprises a water storage tank body (3), a control valve head (4) arranged at the top of the water storage tank body (3), a central water distribution pipe (31) communicated with the control valve head (4) and positioned in the water storage tank body (3), a partition plate (34) arranged in the water storage tank body (3) and positioned below the central water distribution pipe (31), and a water outlet (35) communicated with the bottom of the water storage tank body (3);
the lower end of the central water distribution pipe (31) is connected with a bottom filter screen (33) positioned above the partition plate (34);
the water outlet (35) is connected with a three-way joint, and two ports of the three-way joint are respectively connected with a standby water pipeline (5) and a fire-fighting water pipeline (6);
and the tee joint is also provided with a through port connected with a sewage drainage pipeline (7).
2. The household secondary purification, sterilization and fresh-keeping multifunctional water storage tank as claimed in claim 1, wherein: the control valve head (4) comprises a valve head body (41), a vertical channel (42) arranged in the valve head body (41), a water blocking block (43) in the vertical channel (42) in threaded connection, and a handle (44) fixedly connected to the water blocking block (43) and positioned outside the valve head body (41),
the water distribution device comprises an annular channel (45) fixedly arranged on the periphery of the vertical channel (42), a top plate (46) fixedly connected to the upper end of the annular channel (45) and the outer side of the vertical channel (42), and a bottom plate (47) fixedly connected to the lower end of the annular channel (45) and the outer side of the central water distribution pipe (31);
the lower side part of the annular channel (45) is provided with an orifice plate (48);
one side of the valve head body (41) is provided with a water inlet communicated with the upper part of the annular channel (45), and the other side of the valve head body is provided with a purified water outlet pipe (32) communicated with the vertical channel (42).
3. The household secondary purification, sterilization and fresh-keeping multifunctional water storage tank as claimed in claim 2, wherein: the spare water pipeline (5), the fire-fighting water pipeline (6) and the sewage draining pipeline (7) are respectively connected with a first valve body (51), a second valve body (61) and a third valve body (71).
4. The household secondary purification, sterilization and fresh-keeping multifunctional water storage tank as claimed in claim 3, wherein: the device also comprises an ultrafiltration membrane tank body (1) and an ultraviolet disinfection tank body (2);
the top of the ultrafiltration membrane tank body (1) is provided with a first water inlet (11) for connecting a tap water inlet pipe (10), the bottom of the ultrafiltration membrane tank body is provided with a first water outlet (12), and the side part of the ultrafiltration membrane tank body is provided with a wastewater outlet (13);
the top of the ultraviolet disinfection tank body (2) is fixedly connected with an ultraviolet lamp mounting seat (22), the lower side of the ultraviolet disinfection tank body is provided with a second water inlet (23), and the upper side of the ultraviolet disinfection tank body is provided with a second water outlet (24); an ultraviolet lamp tube (21) positioned in the ultraviolet disinfection tank body (2) is arranged on the ultraviolet lamp mounting seat (22);
the first water outlet (12) is communicated with the second water inlet (23) through a first water outlet pipe (16), and the second water outlet (24) is communicated with a water inlet on the valve head body (41) through a second water outlet pipe (25).
5. The household secondary purification, sterilization and fresh-keeping multifunctional water storage tank as claimed in claim 4, wherein: and a waste water pipe (14) is connected to the waste water outlet (13), and a first electromagnetic valve (15) is connected to the waste water pipe (14).
6. The household secondary purification, sterilization and fresh-keeping multifunctional water storage tank as claimed in claim 4, wherein: and the second water outlet pipe (25) is connected with a check valve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955564.4U CN214301983U (en) | 2020-12-11 | 2020-12-11 | Domestic secondary purifying, sterilizing and fresh-keeping multifunctional water storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022955564.4U CN214301983U (en) | 2020-12-11 | 2020-12-11 | Domestic secondary purifying, sterilizing and fresh-keeping multifunctional water storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214301983U true CN214301983U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022955564.4U Active CN214301983U (en) | 2020-12-11 | 2020-12-11 | Domestic secondary purifying, sterilizing and fresh-keeping multifunctional water storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214301983U (en) |
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2020
- 2020-12-11 CN CN202022955564.4U patent/CN214301983U/en active Active
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