CN201581447U - A non-negative pressure water supply equipment capable of reducing water hardness - Google Patents
A non-negative pressure water supply equipment capable of reducing water hardness Download PDFInfo
- Publication number
- CN201581447U CN201581447U CN2009202716631U CN200920271663U CN201581447U CN 201581447 U CN201581447 U CN 201581447U CN 2009202716631 U CN2009202716631 U CN 2009202716631U CN 200920271663 U CN200920271663 U CN 200920271663U CN 201581447 U CN201581447 U CN 201581447U
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- China
- Prior art keywords
- hardness
- water
- control system
- electric valve
- water supply
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Treatment Of Water By Ion Exchange (AREA)
Abstract
本实用新型提供的一种可降低水硬度的无负压给水设备，它是由稳流补偿器、真空抑制器、水泵、电控系统、电动阀、全自动软水器、在线硬度检测仪组成，市政进水管分成两路，分别经由电动阀和软水器混合后接到稳流补偿器进水口，水泵出水管上装有在线硬度检测仪，运行时，电控系统根据在线硬度检测仪检测到水的硬度，来调节电动阀的开度，以调整两路水的混合比例，当检测到的实际硬度高于设定的最高硬度后，电控系统控制电动阀慢慢关小开度，当硬度低于设定的最低硬度后，电控系统控制电动阀慢慢开大，直至稳定在设定的硬度范围内，实现降低自来水硬度的目的。
The utility model provides a non-negative pressure water supply equipment that can reduce water hardness, which is composed of a steady flow compensator, a vacuum suppressor, a water pump, an electric control system, an electric valve, a fully automatic water softener, and an online hardness detector. The municipal water inlet pipe is divided into two paths, which are respectively connected to the water inlet of the steady flow compensator after being mixed by an electric valve and a water softener. An online hardness detector is installed on the outlet pipe of the water pump. Hardness, to adjust the opening of the electric valve to adjust the mixing ratio of the two waters. When the actual hardness detected is higher than the maximum hardness set, the electronic control system controls the electric valve to slowly close the opening. When the hardness is low After the minimum hardness is set, the electronic control system controls the electric valve to slowly open until it stabilizes within the set hardness range, achieving the purpose of reducing the hardness of tap water.
Description
1, technical field
The utility model relates to a kind of water supply facilities, and specifically a kind of part of can passing through is softened the no-negative-pressure water supply equipment of realizing reducing the water hardness.
2, background technology
At present, the total hardness of municipal tap water, some areas is higher, that have even reach more than the 400mg/L, though do not exceed the standard-required of drinking water, but hardness is too high, makes firing equipment foulings such as boiler, geyser easily, reduces its operating efficiency, even can be inhomogeneous because of its distortion or damage phenomenon, and use the high water of hardness that people healthy also had adverse effect for a long time because of being heated.In order to reduce hardness of water, method commonly used now is that the municipal water of part is softened, put into water tank then, put into part again without softening municipal water, it is mixed in water tank, pressurizeing after the reduction total hardness is fed to the user again, though reduced hardness of water like this, but because of water tank is the non-tight structure, will inevitably pollute water, and, original pressure is not used, and energy dissipation is serious.
3, utility model content
The purpose of this utility model is the technical problem at the existing reduction water hardness, a kind of no-negative-pressure water supply equipment that is used for water supply system and heating, air-conditioning system is provided, this equipment both can reduce hardness of water, hardness is controlled in the scope of setting, need not build water tank again, reduce floor space, and bring convenience to installation.
The purpose of this utility model is achieved through the following technical solutions:
A kind of no-negative-pressure water supply equipment that reduces the water hardness, form by steady flow compensator, vacuum suppresser, water pump, electric-control system, motor operated valve, automatical softener, online hardness detecting instrument, the tap water water inlet pipe is leaded up to motor operated valve and is connected with the steady flow compensator import, the automatical softener of leading up to is connected with the steady flow compensator import, the steady flow compensator outlet links to each other with water pump, on the equipment outlet pipe except that pressure sensor has been installed, online hardness detecting instrument also is housed, and equipment pressurization back outfall sewer is directly received on user's water supply network.During operation, the pressure of equipment checkout equipment water outlet constantly pipe network, realize constant pressure water-supply, online hardness detecting instrument of while also checkout equipment goes out hardness of water, and feed back to electric-control system, electric-control system is analyzed data, be higher than the maximum hardness of setting when detected actual hardness after, the electric control system controls motor operated valve slowly turns down aperture, be lower than the lowest hardness of setting when hardness after, the electric control system controls motor operated valve is slowly opened greatly, in the hardness range that is stabilized in setting, realize reducing the purpose of tap water hardness, satisfy user's water supply requirement, and water softener has the automatic regeneration function, only need regularly get final product with salt.
The beneficial effects of the utility model are, come grid to be divided into two-way the user, one the tunnel installs automatical softener additional, one the tunnel installs the mixed proportion of motor operated valve with the control two path water, can reduce user's hardness of water from the beginning effectively, and system's totally-enclosed structure, stop secondary pollution, good energy-conserving effect, and control is simple, fully automatic operation.
4, description of drawings
Accompanying drawing 1 is a structure diagram of the present utility model.
Among the figure, 1, municipal water inlet pipe, 2, motor operated valve, 3, automatical softener, 4, one way valve, 5, vacuum suppresser, 6, steady flow compensator, 7, water pump, 8, online hardness detecting instrument, 9, user's pipe network, 10, electric-control system.
5, the specific embodiment
As shown in drawings, a kind of no-negative-pressure water supply equipment that reduces the water hardness of the utility model is by motor operated valve (2), automatical softener (3), one way valve (4), vacuum suppresser (5), steady flow compensator (6), water pump (7), electric-control system (10), online hardness detecting instrument (8) is formed, municipal administration water inlet pipe (1) is divided into two-way, pass through motor operated valve (2) and water softener (3) respectively, one way valve (4) is received steady flow compensator (6) water inlet after mixing, steady flow compensator (6) outlet links to each other with water pump (7), water pump (7) outfall sewer is directly received on user's water supply network (9), and at user's water supply network (9) last installing pressure sensor and online hardness detecting instrument (8), online hardness detecting instrument (8) links to each other with electric-control system (10).During operation, the online hardness detecting instrument (8) that the equipment outlet pipe is installed checkout equipment outlet constantly hardness of water, and detected hardness number is transferred to electric-control system (10), electric-control system (10) is analyzed data, be higher than the maximum hardness of setting when detected actual hardness after, electric-control system (10) control motor operated valve (2) slowly turns down aperture, be lower than the lowest hardness of setting when hardness after, electric-control system (10) control motor operated valve (2) is slowly opened greatly, be stabilized in the scope of setting until control hardness, realize reducing the purpose of tap water hardness, satisfy user's water supply requirement, and water softener has the automatic regeneration function, only need regularly get final product with salt, good energy-conserving effect, and control is simple, fully automatic operation
Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. no-negative-pressure water supply equipment that can reduce the water hardness, it is made up of steady flow compensator, vacuum suppresser, water pump, electric-control system, motor operated valve, automatical softener, online hardness detecting instrument, it is characterized in that: online hardness detecting instrument is installed on the equipment outlet pipe.
2. a kind of no-negative-pressure water supply equipment that reduces the water hardness according to claim 1 is characterized in that: automatical softener and motor operated valve are housed before the steady flow compensator water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202716631U CN201581447U (en) | 2009-11-26 | 2009-11-26 | A non-negative pressure water supply equipment capable of reducing water hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202716631U CN201581447U (en) | 2009-11-26 | 2009-11-26 | A non-negative pressure water supply equipment capable of reducing water hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201581447U true CN201581447U (en) | 2010-09-15 |
Family
ID=42723444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202716631U Expired - Fee Related CN201581447U (en) | 2009-11-26 | 2009-11-26 | A non-negative pressure water supply equipment capable of reducing water hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201581447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785760A (en) * | 2016-01-06 | 2016-07-20 | 北京首钢自动化信息技术有限公司 | Annealing furnace clean circulation water hardness automatic control system and method thereof |
| CN112777811A (en) * | 2021-02-05 | 2021-05-11 | 梁志华 | Manual regeneration, softening and cleaning integrated machine and soft water production method |
-
2009
- 2009-11-26 CN CN2009202716631U patent/CN201581447U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105785760A (en) * | 2016-01-06 | 2016-07-20 | 北京首钢自动化信息技术有限公司 | Annealing furnace clean circulation water hardness automatic control system and method thereof |
| CN105785760B (en) * | 2016-01-06 | 2018-05-29 | 北京首钢自动化信息技术有限公司 | A kind of annealing furnace clean circulating water hardness automatic control system and its method |
| CN112777811A (en) * | 2021-02-05 | 2021-05-11 | 梁志华 | Manual regeneration, softening and cleaning integrated machine and soft water production method |
| CN112777811B (en) * | 2021-02-05 | 2023-10-10 | 陈云 | Manual regeneration soft-clean integrated machine and soft water preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20131126 |