阅读说明：本技术 居民住宅楼及综合建筑楼双供水系统 (Double water supply system for residential building and comprehensive building ) 是由 李宁 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种居民住宅楼及综合建筑楼双供水系统,涉及供水系统的技术领域,本发明旨在解决供水系统单一,现有自来水无法达到直饮标准的问题。本发明包括连接到住户的自来水管线,当所述自来水管线上设置有一次水箱和第一自来水泵时,所述一次水箱连通有独立的且连通到住户的净化水管线,所述净化水管线上设置有RO反渗透净水设备、二次水箱、净化水泵、净化水表。当所述自来水管线上没有设置一次水箱和自来水泵时,所述自来水管线上则设置一条旁通到住户的净化水管线。(The invention discloses a double water supply system for residential buildings and comprehensive buildings, relates to the technical field of water supply systems, and aims to solve the problems that a water supply system is single and the existing tap water cannot reach the direct drinking standard. The household water purifier comprises a tap water pipeline connected to a household, wherein when a primary water tank and a first tap water pump are arranged on the tap water pipeline, the primary water tank is communicated with an independent purified water pipeline communicated to the household, and an RO reverse osmosis water purifying device, a secondary water tank, a purified water pump and a purified water meter are arranged on the purified water pipeline. When the tap water line is not provided with the primary water tank and the tap water pump, the tap water line is provided with a purified water line which bypasses a household.)

1. A double water supply system for residential buildings and complex buildings, comprising a tap water line connected to a household (5), characterized in that: the water purification system is characterized in that a purified water pipeline which bypasses a resident (5) is arranged on the tap water pipeline, and an RO reverse osmosis water purification device (3), a secondary water tank (4), a purified water pump (6) and a purified water meter (7) are arranged on the purified water pipeline.

2. A double water supply system for residential buildings and complex buildings, comprising a water line connected to a household (5), on which a primary water tank (2) and a first tap water pump (91) are arranged, characterized in that: the primary water tank (2) is communicated with an independent purified water pipeline communicated to a resident (5), and the purified water pipeline is provided with an RO reverse osmosis water purifying device (3), a secondary water tank (4), a purified water pump (6) and a purified water meter (7).

3. A dual water supply system for residential buildings and complex buildings according to claim 1 or 2, characterized in that: the RO reverse osmosis water purification device (3), the secondary water tank (4), the water purification pump (6) and the water purification meter (7) are sequentially arranged on the water purification pipeline along the conveying direction.

4. A residential building and a complex building dual water supply system according to claim 3, wherein: the purified water pipeline comprises a purified water discharge waste pipe which is led out from the RO reverse osmosis water purification device (3) and led back to the primary water tank (2).

5. A dual water supply system for residential buildings and complex buildings according to claim 1 or 2, characterized in that: the photovoltaic system comprises a photovoltaic power generation board, a storage battery and a controller; the controller is used for controlling the storage battery to supply power to the RO reverse osmosis water purification equipment (3), the purified water meter (7) and the purified water pump (6).

6. A residential building and a complex building dual water supply system according to claim 5, wherein: the photovoltaic power generation panel is laid on the roof and/or the wall of the building.

7. A dual water supply system for residential buildings and complex buildings according to claim 1 or 2, characterized in that: the purified water meter (7) is an intelligent meter.

8. A dual water supply system for residential buildings and complex buildings according to claim 1 or 2, characterized in that: and the purified water pipeline is led out from the secondary water tank (4) and then is placed in a flue, an air flue or a stair channel of the building.

9. A residential building and integrated building dual water supply system as claimed in claim 8, wherein: the purified water line is led into the household (5) through a trisection pipe.

Technical Field

The invention relates to the technical field of water supply systems, in particular to a double water supply system for residential buildings and comprehensive buildings.

Background

At present, China only configures one set of water supply system for residents to use. Due to factors such as pesticide pollution and heavy metal discharge, the current tap water in China does not reach the standard of direct drinking water. With the improvement of environmental protection and health awareness, the requirement for high-quality water is increasingly intensified, and the low quality of tap water causes troubles to many families. In addition, although each family can install the water purifier by oneself, but with high costs, need reform transform, the water purifier quality can't obtain guaranteeing moreover, still need face the later stage filter core and change, mechanical fault scheduling problem, install by oneself in addition and can not reach every family yet.

Disclosure of Invention

The invention provides a double water supply system for residential buildings and comprehensive buildings, which comprises a tap water pipeline connected to residents, wherein a purified water pipeline by-passing to the residents is arranged on the tap water pipeline, and an RO reverse osmosis water purification device, a secondary water tank, a purified water pump and a purified water meter are arranged on the purified water pipeline.

The invention provides another double water supply system for residential buildings and comprehensive buildings, which comprises a tap water pipeline connected to residents, wherein a primary water tank and a tap water pump are arranged on the tap water pipeline, the primary water tank is communicated with an independent purified water pipeline communicated to the residents, and an RO reverse osmosis water purification device, a secondary water tank, a purified water pump and a purified water meter are arranged on the purified water pipeline.

The invention is further provided with: the RO reverse osmosis water purification device, the secondary water tank, the purification water pump and the purification water meter are sequentially arranged on the purification water pipeline along the conveying direction.

The invention is further provided with: the purified water pipeline comprises a purified water discharge waste pipe which is led out from the RO reverse osmosis water purifying device and led back to the primary water tank.

The invention is further provided with: the photovoltaic system comprises a photovoltaic power generation board, a storage battery and a controller; the controller is used for controlling the storage battery to supply power to the water meter and the water pump.

The invention is further provided with: the photovoltaic power generation panel is laid on the roof and/or the wall of the building.

The invention is further provided with: the purified water meter is an intelligent meter.

The invention is further provided with: and the purified water pipeline is led out from the secondary water tank and then is arranged in a flue, an air flue or a stair channel of the building.

The invention is further provided with: the purified water line is introduced into the household through a third branch pipe.

The beneficial technical effects of the invention are as follows:

1. this system makes every family resident can both use the water that can directly drink, does not need the follow-up water purification unit of installing by oneself of resident in addition, improves resident's life.

2. The low-cost tap water is reserved, and two sets of water supply systems are available for residents of each household.

3. The improvement is limited to the building adjustment of garden only, does not relate to the pipeline improvement of municipal water supply, and direct flue or the air flue that can utilize the building improves moreover, through draw forth a trisection pipe house-entry can, the cost is not high.

4. Compared with centralized purification water supply in a garden, the system has the advantages of cost, land occupation, energy consumption, installation and implementation, flexible management and matching and the like.

Drawings

FIG. 1 is a connection block diagram showing embodiment 1 of the present invention;

fig. 2 shows a connection block diagram of embodiment 2 of the present invention.

Reference numerals: 1. a source of tap water; 2. a primary water tank; 3. RO reverse osmosis water purification equipment; 4. a secondary water tank; 5. a resident; 6. purifying the water pump; 7. purifying the water meter; 8. a water meter; 91. a first tap water pump; 92. a second tap water pump; 10. and (4) a sewer.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Example 1

Referring to fig. 1, the present embodiment provides a dual water supply system for residential buildings and complex buildings, which includes a tap water source connected to a household 5 through a tap water line. The main water tank 2 and the first water pump 91 are provided on the main water line. The tap water is now stored in the primary tank and is then pumped to the individual households by means of the first tap water pump 91. A tap water meter 8 is also arranged on the branch pipe of each household.

The primary water tank 2 is communicated with an independent purified water pipeline communicated with the household 5, and the purified water pipeline is sequentially provided with a second tap water pump 92, an RO reverse osmosis water purification device 3, a secondary water tank 4, a purified water pump 6 and a purified water meter 7.

The RO reverse osmosis water purification apparatus 3, the secondary water tank 4, the purified water pump 6, and the purified water meter 7 may adjust the arrangement order, but are preferably sequentially arranged in the purified water line in the conveying direction.

The purified water line comprises a purified water waste outlet from the RO reverse osmosis water purification unit 3, optionally from a plurality of locations, for example to the primary tank 22 or to the tap water sewer 10, preferably back to the primary tank 24.

When the whole purified water line is operated, the water in the primary water tank 2 is first pumped to the RO reverse osmosis water purification apparatus 3 by the second tap water pump 92. The water purified at the RO reverse osmosis water purification apparatus 3 is introduced into the secondary water tank 4, and the waste water generated in the process is discharged back into the primary water tank 2. The purified water is stored in the secondary water tank 4, and the purified water in the secondary water tank 4 is pumped to each household by the purified water pump 6. The purified water pipeline is led out from the secondary water tank 4, then is placed in a flue, an air flue or a stair channel of a building, and then is led into each household through a plurality of trisection pipes. And a purified water meter 7 is arranged on the trisection pipe. The water purification meter 7 is an intelligent meter and sends the collected water flow to a background, so that on-site meter reading is not needed.

Generally speaking, the advantage of this embodiment just lies in additionally having set up a supply channel for the water that can directly drink that provides accord with the drinking water standard makes things convenient for common people's life, makes every family resident can both use the water that can directly drink, does not need the follow-up water purification unit of installing by oneself of resident in addition. But also keeps low-cost tap water, so that each household resident has two sets of water supply systems available.

The double water supply system for the residential building and the comprehensive building further comprises a photovoltaic system. The photovoltaic system comprises a photovoltaic power generation board, a storage battery and a controller; the controller is used for controlling the storage battery to supply power to the RO reverse osmosis water purification equipment 3, the purified water meter 7 and the purified water pump 6. The photovoltaic power generation board is laid on the roof or the wall of the building. In particular, the photovoltaic panels are arranged on the roof and the wall of the building in a coordinated manner, so that the overall power generation time can be prolonged, for example, the photovoltaic panels facing east can generate power in the morning because they are facing the sun in the morning.

The system can be installed in place during building construction, and can also be applied to the transformation of old cells. The improvement is only limited to building adjustment in the garden, does not relate to municipal water supply's pipeline improvement, and the direct flue that can utilize the building, air flue or stair way improve moreover, through draw out a trisection pipe house-entry can, the cost is not high.

Each purified water pipeline is only used for one building or one unit, so that the water consumption is low, the equipment volume is small, the cost is low, and the equipment is placed on the top of the building or the upper part of the building. Based on this, the design of this patent is with the system cost low than using the district as unit centralized purification water supply, has the following several reasons in particular:

1. the purification amount of the centralized purification water supply is designed according to the number of all users, the tonnage of water produced by equipment is large, the volume of the equipment is large, and the equipment needs to be placed in a room independently. The device operates regardless of how many users are using it. Large investment and large equipment operation cost. This patent then uses single building to purify as the unit, and equipment is small, can a plurality of equipment fixing of multiple spot, and its quantity increases and decreases according to the actual user number, and the cost drops into in a flexible way, and equipment operation expense is low.

2. Purify the water supply and need additionally set up a purification center for whole garden, need change the municipal waterway moreover, and lay conduit again, it is with high costs. And this patent is because with single building as the unit, equipment is small and then can directly install equipment in the roof of building, does not relate to the change to municipal water route simultaneously.

3. The concentrated purification water supply system in the garden is not beneficial to being combined with a photovoltaic system, and 380V power supply is needed to be used for equipment with large tonnage for purifying water, so that the power consumption is large. Can set up water purification unit and photovoltaic system in unison on the roof in this patent, combine supporting use easily.

Example 2

The present embodiment proposes another double water supply system for residential buildings and complex buildings, which comprises a tap water source connected to the residents 5 through tap water pipelines. A purified water pipeline which bypasses a resident 5 is arranged on the tap water pipeline, and an RO reverse osmosis water purifying device 3, a secondary water tank 4, a purified water pump 6 and a purified water meter 7 are sequentially arranged on the purified water pipeline. The present embodiment is directed to the case where there is no primary water tank 2, and since there is no primary water tank and the initial water supply pressure is provided from the tap water source, the present embodiment does not need to provide the first and second tap water pumps 91 and 92, and further, the purified water discharge pipe is directly introduced into the sewage, and other arrangements are the same as those of embodiment 1, and the same effects as those of embodiment 1 can be obtained.

While the invention has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the invention. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed 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.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.