CN203440869U - Softened water supply device - Google Patents
Softened water supply device Download PDFInfo
- Publication number
- CN203440869U CN203440869U CN201320190181.XU CN201320190181U CN203440869U CN 203440869 U CN203440869 U CN 203440869U CN 201320190181 U CN201320190181 U CN 201320190181U CN 203440869 U CN203440869 U CN 203440869U
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- CN
- China
- Prior art keywords
- water
- pipeline
- water supply
- softening
- pressure switch
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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 - Lifetime
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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
The utility model relates to a softened water supply device, which comprises a security filter, a high-pressure pressure switch, a low-pressure pressure switch, an electric valve, a controller, a softened water tank, a softened water frequency-conversion water supply pump and a connecting pipe, wherein opening and closing of a pipeline valve is controlled automatically by the controller and the pressure switch according to pressure in a pipeline for softened water, the softened water flows through the softened water tank and is then transmitted by the frequency-conversion pump to industrial production when the pressure in a municipal water supply pipeline is insufficient, and the softened water directly flows to the industrial production, the frequency-conversion pump needs not to be started and energy consumption is saved when the pressure in the municipal water supply pipeline is sufficient. The softened water supply device in the utility model is simple in operation and stable in operation and can be widely applied in water supply of the softened water in various industries.
Description
Technical field
The utility model relates to a kind of water supply installation of demineralized water, particularly the water supply installation of the demineralized water in a kind of industrial production.
Background technology
The former water of demineralized water is municipal tap water, after demineralized water treatment facility is processed, be demineralized water, traditional demineralized water water supply installation for industrial production consists of cartridge filter, softening water tank, softening supply-water pump and water pipe, and the Main Function of softening supply-water pump is that the assurance water yield and hydraulic pressure are enough large.Municipal tap water flows into softening water tank after demineralized water treatment facility is processed, and demineralized water is delivered in industrial production through the softening water pump of softening water tank rear end.Traditional water supply installation need to soften water pump provides power to demineralized water, and needs water pump to move continuously, consumes energy very large.
Traditional demineralized water water supply installation is carried out water supply by frequency conversion demineralized water supply-water pump.The operating frequency of supply-water pump motor is automatically to be regulated by frequency converter according to the size of water supply volume, and the input signal of frequency converter is from water pressure gauge, with turn soon more, with turning less slowly, can play a part of energy-saving effect, because the input signal of frequency converter is from water pressure gauge, even if but do not still have hydraulic pressure during water, so supply-water pump still need to be in continuous running status, this causes the significant wastage of the energy, does not accomplish really energy-conservation.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of and has saved electric energy, has met pressure of supply water requirement, moved water supply installation simple, easy to operate, stable performance.
In the utility model, comprise cartridge filter (1), electrically operated valve (2), high-pressure switch (3), electrically operated valve (4), controller (5), low pressure switch (6), floor drain interface (7), softening water tank (8), the low content gauge of softening water tank (9), the high content gauge of softening water tank (10), demineralized water variable frequency water supply pump (11) and pipeline (12), it is characterized in that: 1. high-pressure switch (3), electrically operated valve (4), low pressure switch (6) and pipeline (12) form a supply channel; Electrically operated valve (2), softening water tank (8), demineralized water variable frequency water supply pump (11) and pipeline (12) form a supply channel, and two supply channels and cartridge filter (1) form the water supply installation of demineralized water.2. the water inlet end of the water inlet end of electrically operated valve (2) and high-pressure switch (3) is communicated with by pipeline (2), and is communicated with the delivery port of cartridge filter (1) by pipeline (12).3. the water side of low pressure switch (6) is communicated with by pipeline (12) with demineralized water variable frequency water supply pump (11) water side.4. high-pressure switch (3) is arranged on the pipeline (12) of electrically operated valve (4) water inlet end, and low pressure switch (6) is arranged on the pipeline (12) of electrically operated valve (4) water side.5. the water inlet of softening water tank (8) is communicated with the water side of electrically operated valve (2) by pipeline (12); The delivery port of softening water tank (8) is communicated with the water inlet end of demineralized water variable frequency water supply pump (11) by pipeline (12).6. the low content gauge of softening water tank (9) is equipped with in softening water tank (8) bottom, the high content gauge of softening water tank (10) is equipped with in the upper end of softening water tank (8), and the upper end of softening water tank (8) is communicated with floor drain interface (7) by pipeline (12).7. electrically operated valve (2), high-pressure switch (3), electrically operated valve (4), low pressure switch (6), the low content gauge of softening water tank (9), the high content gauge of softening water tank (10) and demineralized water variable frequency water supply pump (11) are connected with controller (5) by holding wire.
The utlity model has following functions feature:
1, realized when hydraulic pressure is enough large, demineralized water variable frequency water supply pump can shut down, and has greatly saved energy consumption;
2, automaticity is high, easy to operate;
3, device structure is simple, conveniently assemble and disassemble maintenance.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with example and accompanying drawing, the utility model is described in further detail.
Demineralized water enters after cartridge filter (1), when demineralized water pressure is greater than the setting value of high-pressure switch (3), because high-pressure switch (3) is series at electrically operated valve (4) control loop by constant open contact, so controller (5) provides signal, electrically operated valve (4) is opened, demineralized water directly supplies water to industrial production, and now demineralized water variable frequency water supply pump (11) does not turn round; When demineralized water pressure is less than the setting value of low pressure switch (6), and low pressure switch (6) is series at electrically operated valve (4) by constant close contact, this Time Controller (5) provides signal, electrically operated valve (4) is closed, demineralized water variable frequency water supply pump (11) starts simultaneously, to industrial production, supplies water.The water inlet of water pump derives from softening water tank (8), the water level of softening water tank is when the low liquid level of softening water tank (9), electrically operated valve (2) is opened, demineralized water treatment facility is to softening water tank (8) supply demineralized water, the water level of softening water tank is when the high liquid level of softening water tank (10), electrically operated valve (2) is closed, and demineralized water treatment facility stops to softening water tank (8) supply demineralized water.Controller (5) processing pressure switching signal and control electrically operated valve.When liquid-level switch is malfunctioning, softening water tank (8) is established overfall, via pipeline (12), enters floor drain interface (7), assurance device safety.
Claims (7)
1. the water supply installation of a demineralized water, comprise cartridge filter (1), electrically operated valve (2), high-pressure switch (3), electrically operated valve (4), controller (5), low pressure switch (6), floor drain interface (7), softening water tank (8), the low content gauge of softening water tank (9), the high content gauge of softening water tank (10), demineralized water variable frequency water supply pump (11) and pipeline (12), it is characterized in that: high-pressure switch (3), electrically operated valve (4), low pressure switch (6) and pipeline (12) form a supply channel; Electrically operated valve (2), softening water tank (8), demineralized water variable frequency water supply pump (11) and pipeline (12) form a supply channel, and two supply channels and cartridge filter (1) form the water supply installation of demineralized water.
2. the water supply installation of demineralized water as claimed in claim 1, it is characterized in that: the water inlet end of the water inlet end of electrically operated valve (2) and high-pressure switch (3) is communicated with by pipeline (12), and be communicated with the delivery port of cartridge filter (1) by pipeline (12).
3. the water supply installation of demineralized water as claimed in claim 1, is characterized in that: the water side of low pressure switch (6) is communicated with by pipeline (12) with demineralized water variable frequency water supply pump (11) water side.
4. the water supply installation of demineralized water as claimed in claim 1, it is characterized in that: high-pressure switch (3) is arranged on the pipeline (12) of electrically operated valve (4) water inlet end, and low pressure switch (6) is arranged on the pipeline (12) of electrically operated valve (4) water side.
5. the water supply installation of demineralized water as claimed in claim 1, is characterized in that: the water inlet of softening water tank (8) is communicated with the water side of electrically operated valve (2) by pipeline (12); The delivery port of softening water tank (8) is communicated with the water inlet end of demineralized water variable frequency water supply pump (11) by pipeline (12).
6. the water supply installation of demineralized water as claimed in claim 1, it is characterized in that: the low content gauge of softening water tank (9) is equipped with in softening water tank (8) bottom, the high content gauge of softening water tank (10) is equipped with in the upper end of softening water tank (8), and the upper end of softening water tank (8) is communicated with floor drain interface (7) by pipeline (12).
7. the water supply installation of demineralized water as claimed in claim 1, is characterized in that: electrically operated valve (2), high-pressure switch (3), electrically operated valve (4), low pressure switch (6), the low content gauge of softening water tank (9), the high content gauge of softening water tank (10) and demineralized water variable frequency water supply pump (11) are connected with controller (5) by holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320190181.XU CN203440869U (en) | 2013-04-16 | 2013-04-16 | Softened water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320190181.XU CN203440869U (en) | 2013-04-16 | 2013-04-16 | Softened water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440869U true CN203440869U (en) | 2014-02-19 |
Family
ID=50091933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320190181.XU Expired - Lifetime CN203440869U (en) | 2013-04-16 | 2013-04-16 | Softened water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726281A (en) * | 2017-09-26 | 2018-02-23 | 优晖科技（北京）有限公司 | Electric heat accumulation steam system |
-
2013
- 2013-04-16 CN CN201320190181.XU patent/CN203440869U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726281A (en) * | 2017-09-26 | 2018-02-23 | 优晖科技（北京）有限公司 | Electric heat accumulation steam system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 246300 Qianshan Economic Development Zone, Anqing, Anhui Patentee after: ANHUI JIAMING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 100082 Beijing City, Haidian District Xizhimen No. 32 North Street International Building, A block 18 layer 18-18 maples Patentee before: ANHUI JIAMING ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |