CN201367616Y - Softened water mixing no-negative pressure water supplying system - Google Patents
Softened water mixing no-negative pressure water supplying system Download PDFInfo
- Publication number
- CN201367616Y CN201367616Y CNU2008201843118U CN200820184311U CN201367616Y CN 201367616 Y CN201367616 Y CN 201367616Y CN U2008201843118 U CNU2008201843118 U CN U2008201843118U CN 200820184311 U CN200820184311 U CN 200820184311U CN 201367616 Y CN201367616 Y CN 201367616Y
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- steady flow
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Abstract
The utility model provides a softened water mixing no-negative pressure water supplying system, which comprises a constant-current compensator, a vacuum suppressor, a water pump, a control cabinet, a full-automatic softened water device and a water supplying network; a running water inlet pipe is sequentially connected with a filter and a backflow preventer, and then is divided into two ways which are connected with the constant-current compensator, wherein one way is connected with the constant-current compensator by the full-automatic softened water device with a salt box and a check valve and the other way is connected with the constant-current compensator by a flow rate regulating valve and the check valve. The system is directly connected with the running water inlet pipe in series, softens and mixes running water according to a setting proportion, is used for reducing water quality hardness of effluent water so as to adapt to water-using requirements, and is characterized by reasonable design, reliable operation, low energy consumption, small occupying area, saving initial cost, being convenient to install and use, high intelligent degree and the like.
Description
1, technical field
The utility model relates to a kind of non-negative pressure water supply system, specifically a kind of non-negative pressure water supply system that uses of mixing with demineralized water.
2, background technology
Along with society and expanding economy, the non-negative pressure water supply system is used more and more widely owing to have advantages such as energy-conservation, joint money, health, environmental protection, the side of occupation of land, management maintenance be not convenient.Determining total hardness of water according to GB5749 " Drinking Water water quality standard " regulation tap water generally is controlled in the 450mg/L scope (with CaCO
3Meter), and the higher water of hardness, may produce many disadvantages in use, clean as pipeline scale, washing, to drink discomfort, the cooking bright etc., particularly require than higher occasion for those water supply quality hardness, as luxurious hotel, laundry etc., not directly use the tap water of handling without softening especially.Put into pond or water tank after the demineralized water processing scheme of prior art adopts the demineralized water treatment facility with running water softening usually and store, supply water with water spot to each with lifting means again, have the initial cost height, take up an area of greatly, defective such as energy consumption height.When the non-negative pressure water supply mode that adopts prior art directly is connected in series with the tap water pipe network, in system, add electric water treatment device mostly for reducing hardness, and electric water treatment device is to utilize modern electronic technology to produce the high energy electric field, physical means such as electromagnetic field weaken and hinder calcium in the water, the absorption of mineral ions such as magnesium and freezing action, can not fundamentally reduce the water hardness of water, in addition, the effective range that adopts electric water treatment device to carry out water treatment has only 300～500m, and only be 3 hours the effective time that the effect after handling keeps, therefore, the non-negative pressure water supply system of prior art can not solve tap water quality hardness problem of higher well.
3, utility model content
Be to solve the deficiency that prior art exists, the utility model provide a kind of reasonable in design, reliable, energy consumption is low, occupations of land is little, initial cost is economized, easy to install and can reduce the demineralized water mixing non-negative pressure water supply system of tap water hardness effectively.
The technical scheme that its technical problem that solves the utility model adopts is: it is by steady flow compensator that demineralized water mixes with the non-negative pressure water supply system, vacuum suppresser, water pump, switch board, full-automatic water softening device and water supply network are formed, the tap water water inlet pipe is taken over filter successively, be divided into two-way behind the backflow preventer and connect steady flow compensator, wherein, one the tunnel connects steady flow compensator behind full-automatic water softening device and non retern valve, full-automatic water softening device is furnished with the salt case, another road connects steady flow compensator behind flow control valve and non retern valve, on steady flow compensator, be equiped with vacuum suppresser, the water inlet manifold of water pump is connected with the steady flow compensator outlet, the outfall sewer of water pump connects water supply network to using water spot behind flow meter, on steady flow compensator and outfall sewer, be located at pressure sensor, vacuum suppresser, water pump, full-automatic water softening device, flow control valve, pressure sensor and flow meter are wired to switch board respectively.
The effect of steady flow compensator is that combined vacuum TVS and switch board are realized the no negative pressure serial connection to the tap water water inlet pipe, simultaneously, tap water and demineralized water are fully mixed and a small amount of the storage.
The effect that flow meter and flow control valve are set is, regulate the aperture of flow control valve adaptively according to the changes in flow rate of outfall sewer, reaching tap water and demineralized water mixes in the ratio of setting, and, guaranteed the safe and reliable operation of full-automatic water softening device by regulating the inflow of tap water.For reaching safety water supply incessantly, full-automatic water softening device should not be less than two.
The beneficial effects of the utility model are, realized directly being connected in series with the tap water water inlet pipe, and soften and mix in the ratio of setting, be used to reduce the water hardness of water outlet, to adapt to the water requirement, have reasonable in design, reliable, characteristics such as energy consumption is low, occupation of land is little, initial cost province, easy to install, intelligent degree height.
4, description of drawings
Accompanying drawing 1 is a process structure schematic diagram of the present utility model.
Among the figure, 1, steady flow compensator, 2, vacuum suppresser, 3, water pump, 4, switch board, 5, full-automatic water softening device, 6, the salt case, 7, non retern valve, 8, the tap water water inlet pipe, 9, strainer, 10, backflow preventer, 11, flow control valve, 12, non retern valve, 13, water inlet manifold, 14, pressure sensor, 15, outfall sewer, 16, flow meter, 17, water supply network, 18, use water spot.
5, the specific embodiment
Mix with explaining below the non-negative pressure water supply system work with regard to 1 pair of demineralized water of the present utility model of accompanying drawing below.
As shown in Figure 1, it is by steady flow compensator (1) that demineralized water of the present utility model mixes with the non-negative pressure water supply system, vacuum suppresser (2), water pump (3), switch board (4), full-automatic water softening device (5) and water supply network (17) are formed, tap water water inlet pipe (8) is taken over filter (9) successively, be divided into two-way behind the backflow preventer (10) and connect steady flow compensator (1), wherein, one the tunnel connects steady flow compensator (1) behind full-automatic water softening device (5) and non retern valve (7), full-automatic water softening device (5) is furnished with salt case (6), another road connects steady flow compensator (1) behind flow control valve (11) and non retern valve (12), on steady flow compensator (1), be equiped with vacuum suppresser (2), the water inlet manifold (13) of water pump (3) is connected with steady flow compensator (1) outlet, the outfall sewer (15) of water pump (3) connects water supply network (17) to using water spot (18) behind flow meter (16), on steady flow compensator (1) and outfall sewer (15), be located at pressure sensor (14), vacuum suppresser (2), water pump (3), full-automatic water softening device (5), flow control valve (11), pressure sensor (14) and flow meter (16) are wired to switch board (4) respectively.
The effect of steady flow compensator (1) is that combined vacuum TVS (2) and switch board (4) are realized the no negative pressure serial connection to tap water water inlet pipe (8), simultaneously, tap water and demineralized water are fully mixed and a small amount of the storage.
The effect that flow meter (16) and flow control valve (11) are set is, the aperture of regulating flow control valve (11) adaptively according to the changes in flow rate of outfall sewer (15), reaching tap water and demineralized water mixes in the ratio of setting, and, guaranteed the safe and reliable operation of full-automatic water softening device (5) by regulating the inflow of tap water.For reaching safety water supply incessantly, full-automatic water softening device (5) should not be less than two.
Claims (4)
1, a kind of demineralized water mixing is made up of steady flow compensator, vacuum suppresser, water pump, switch board, full-automatic water softening device and water supply network with the non-negative pressure water supply system, it is characterized in that: the tap water water inlet pipe is taken over successively and is divided into two-way behind filter, the backflow preventer and connects steady flow compensator, wherein, one the tunnel connects steady flow compensator behind full-automatic water softening device and non retern valve, full-automatic water softening device is furnished with the salt case, another road connects steady flow compensator behind flow control valve and non retern valve, be equiped with vacuum suppresser on steady flow compensator.
2, the non-negative pressure water supply system is used in demineralized water mixing according to claim 1, it is characterized in that: the water inlet manifold of water pump is connected with the steady flow compensator outlet, and the outfall sewer of water pump connects water supply network to using water spot behind flow meter.
3, the non-negative pressure water supply system is used in demineralized water mixing according to claim 1, it is characterized in that: be located at pressure sensor on steady flow compensator and outfall sewer.
4, the non-negative pressure water supply system is used in demineralized water mixing according to claim 1, it is characterized in that: vacuum suppresser, water pump, full-automatic water softening device, flow control valve, pressure sensor and flow meter are wired to switch board respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201843118U CN201367616Y (en) | 2008-12-30 | 2008-12-30 | Softened water mixing no-negative pressure water supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201843118U CN201367616Y (en) | 2008-12-30 | 2008-12-30 | Softened water mixing no-negative pressure water supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367616Y true CN201367616Y (en) | 2009-12-23 |
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ID=41486509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201843118U Expired - Fee Related CN201367616Y (en) | 2008-12-30 | 2008-12-30 | Softened water mixing no-negative pressure water supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367616Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161196A (en) * | 2012-12-07 | 2013-06-19 | 瞿星 | Purification detecting supply device of tap water |
-
2008
- 2008-12-30 CN CNU2008201843118U patent/CN201367616Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161196A (en) * | 2012-12-07 | 2013-06-19 | 瞿星 | Purification detecting supply device of tap water |
| CN103161196B (en) * | 2012-12-07 | 2015-05-20 | 瞿星 | Purification detecting supply device of tap water |
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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: 20091223 Termination date: 20131230 |