CN202576044U - Automatic water saving device of softening device - Google Patents
Automatic water saving device of softening device Download PDFInfo
- Publication number
- CN202576044U CN202576044U CN 201220134622 CN201220134622U CN202576044U CN 202576044 U CN202576044 U CN 202576044U CN 201220134622 CN201220134622 CN 201220134622 CN 201220134622 U CN201220134622 U CN 201220134622U CN 202576044 U CN202576044 U CN 202576044U
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- water
- automatic
- saving device
- softening device
- automatically controlled
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Abstract
The utility model relates to an automatic water saving device of a softening device and belongs to the technical field of a structure of the automatic water saving device of the softening device. The automatic water saving device of the softening device comprises the softening device and the softening device is provided with a water feeding and operation water feeding opening, an absorbed salt inlet, a backwashing water inlet, a backwashing discharging opening, a conventional well-flushing discharging opening and a water producing opening, wherein output ends of the backwashing discharging opening and the conventional well-flushing discharging opening are provided with conductivity meters and the conductivity meters control a first automatic control valve and a second automatic control valve, which are connected in parallel; and the first automatic control valve is communicated with a raw water tank and the second automatic control valve is communicated with a sewage pool. According to the automatic water saving device of the softening device, sewage in a regeneration process can be reduced to the lowest, so that the aim of saving a water source is achieved.
Description
Technical field
The utility model relates to a kind of softening agent automatic water saving device, belongs to softening agent automatic water saving device technical field of structures.
Background technology
At present, the operational process of existing softening agent automatic water saving device is: operation → backwash (15min, flow velocity 15m/h) → suction salt → just wash (30min, flow velocity 15-20m/h) → move; Backwash is directly discharged with the water of just washing in the Na-ion exchanger operational process, does not reclaim, and has caused the waste of resource.
Summary of the invention
The purpose of the utility model is to solve the weak point that above-mentioned prior art exists, and a kind of reasonable in design is provided, and is with low cost, in the regenerative process waste water reduce to minimum, the softening agent automatic water saving device of saving water and energy.
The utility model is realized through following technical scheme:
The softening agent automatic water saving device; Comprise softening agent; Softening agent is provided with into water and operation water-in 1, inhales salt import 2, backwash water-in 3, backwash drain 4, just wash drain 5; Produce the mouth of a river 9, the output terminal that its special character is backwash drain 4 and is just washing drain 5 is equipped with conductivitimeter 8, and the conductivitimeter control linkage has first automatically controlled valve 11, second automatically controlled valve 10 of two parallel connections; First automatically controlled valve 11 communicates with raw water box 6, and second automatically controlled valve communicates with sewage lagoon 7; In the process of regenerating softener flushing, conductivitimeter is measured the flushing electrical conductivity of water, and specific conductivity is during less than set(ting)value; First automatically controlled valve 11 is opened, and water is recycled in the raw water box 6, recycles; When specific conductivity is higher than set(ting)value; Second automatically controlled valve 10 is opened automatically, and wash-down water row refers to sewage lagoon, has so just practiced thrift the water source.
The softening agent automatic water saving device of the utility model; Reasonable in design; At the backwash drain and just washing the drain place and be provided with conductivitimeter and two automatically controlled valves; Specific conductivity is recycled in the raw water box less than the wash-down water of set(ting)value, and it is minimum that waste water is reduced to, thereby played the purpose of practicing thrift the water source.
Description of drawings
Fig. 1: the structural representation of the utility model softening agent automatic water saving device.
Embodiment
Provide the embodiment of the utility model below with reference to accompanying drawing, be used for the utility model is done further explanation.
The softening agent automatic water saving device; Comprise softening agent, softening agent be provided with into water with operation water-in 1, inhale salt import 2, backwash water-in 3, backwash drain 4, just wash drain 5, produce the mouth of a river 9; Backwash drain 4 reaches the output terminal of just washing drain 5 conductivitimeter 8 is installed; The conductivitimeter control linkage has first automatically controlled valve 11, second automatically controlled valve, 10, the first automatically controlled valves 11 of two parallel connections to communicate with raw water box 6, and second automatically controlled valve communicates with sewage lagoon 7;
Case history:
1, be that the ion-exchanger of 1m is an example with the diameter: regeneration one subnormal operation backwash row 15*0.5*0.5*3.14*15/60=2.9m under the normal circumstances
3Water, normal circumstances system is just washing discharge water and is being: 15*0.5*0.5*3.14*30/60=5.8m
3Water; And add after this retrieving arrangement in specific conductivity is 20000 μ s/cm, and the recyclable water of backwash is 1.9m3, is just washing the water of recyclable water 2.9m3, and promptly a system water cycle can be saved 1.9+2.9=4.8m
3Water.
2, the ion-exchanger with diameter 1.5m is an example: regeneration one subnormal operation backwash discharging: 15*0.75*0.75*3.14*15/60=6.62m under the normal circumstances
3Water, normal circumstances system is just washing discharge water and is being: 15*0.75*0.75*3.14*30/60=13.25m
3Water, be 20000 μ s/cm and add after this retrieving arrangement in specific conductivity, the recyclable water of backwash is 4m3, is just washing the water of recyclable water 8m3, promptly a system water cycle can be saved 4+8=12m
3Water.
In sum, it is minimum that the utility model can make in the regenerative process waste water reduce to, thereby played the purpose of practicing thrift the water source.
Claims (1)
1. softening agent automatic water saving device; Comprise softening agent; Softening agent is provided with into water and operation water-in (1), inhales salt import (2), backwash water-in (3), backwash drain (4), just wash drain (5); Produce the mouth of a river (9), it is characterized in that backwash drain (4) reaches the output terminal of just washing drain (5) conductivitimeter (8) is installed, conductivitimeter (8) control linkage has first automatically controlled valve (11), second automatically controlled valve (10) of two parallel connections; First automatically controlled valve (11) communicates with raw water box (6), and second automatically controlled valve communicates with sewage lagoon (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220134622 CN202576044U (en) | 2012-04-01 | 2012-04-01 | Automatic water saving device of softening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220134622 CN202576044U (en) | 2012-04-01 | 2012-04-01 | Automatic water saving device of softening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576044U true CN202576044U (en) | 2012-12-05 |
Family
ID=47245480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220134622 Expired - Fee Related CN202576044U (en) | 2012-04-01 | 2012-04-01 | Automatic water saving device of softening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774737A (en) * | 2019-11-04 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Soft water resin regeneration control method and water softener waterway system |
-
2012
- 2012-04-01 CN CN 201220134622 patent/CN202576044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112774737A (en) * | 2019-11-04 | 2021-05-11 | 青岛经济技术开发区海尔热水器有限公司 | Soft water resin regeneration control method and water softener waterway system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |