CN207210148U - A kind of residual chlorine removal device of domestic drinking water - Google Patents
A kind of residual chlorine removal device of domestic drinking water Download PDFInfo
- Publication number
- CN207210148U CN207210148U CN201721111385.4U CN201721111385U CN207210148U CN 207210148 U CN207210148 U CN 207210148U CN 201721111385 U CN201721111385 U CN 201721111385U CN 207210148 U CN207210148 U CN 207210148U
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- China
- Prior art keywords
- outlet
- valve
- detector
- pipe
- outlet pipe
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of residual chlorine removal device of domestic drinking water, including inlet channel, preliminary examination passage is provided with the inlet channel, first detector is set on preliminary examination passage, the first outlet pipe and purge pipe are connected with after the preliminary examination passage, the first outlet valve is provided with outlet conduit, the second outlet valve is connected in the purge pipe, purge pipe is connected with clarifier, the outlet pipe of clarifier external connection second, second detector is set on the second outlet pipe, it is connected on second outlet pipe with the first outlet pipe by the 3rd outlet valve, second outlet pipe is also associated with return duct between the second detector and the 3rd outlet valve, return valve is provided with return duct, first detector, second detector, first outlet valve, second outlet valve, 3rd outlet valve and return valve are connected with controller.Running water by multistage detection and repeatedly back-flow scrubbing, is finally given the water of compound standard for drinking by the utility model, simple in construction, economical and practical.
Description
Technical field
The utility model belongs to clarifier field, refers in particular to a kind of residual chlorine removal device of domestic drinking water.
Background technology
Running water will often through and disinfecting before the life of people is entered, common method be using chlorine or
Hypochlorous acid carries out disinfection, although have passed through dechlorination process after sterilization, but still has residual, and infringement of the residual chlorine to human body is very big, existing
Some dechlorination devices are only simple absorption, and effect is bad, it is therefore desirable to a kind of residual chlorine detection removal device.
Utility model content
For the deficiency in the presence of prior art, the utility model proposes a kind of residual chlorine removal device of domestic drinking water,
The removal and detection of the residual chlorine of running water can be realized.
The utility model is realized by following scheme：
A kind of residual chlorine removal device of domestic drinking water, including inlet channel, preliminary examination passage is provided with the inlet channel,
First detector is set on the preliminary examination passage, the first outlet pipe and purge pipe are connected with after the preliminary examination passage, it is described
The first outlet valve is provided with outlet conduit, the second outlet valve, the purge pipe and clarifier are connected in the purge pipe
Connect, the outlet pipe of clarifier external connection second, the second detector is set on the second outlet pipe, gone out on the second outlet pipe with first
Water pipe is connected by the 3rd outlet valve, and the second outlet pipe is also associated with flowing back between the second detector and the 3rd outlet valve
Manage, return valve, first detector, the second detector, the first outlet valve, the second outlet valve, the 3rd are provided with return duct
Outlet valve and return valve are connected with controller.
Preferably, the clarifier is ellipsoid body, one end is connected with purge pipe, and the other end and the second outlet pipe connect
Connect, uniform heating wire, electrothermal wire power are connected with controller in ball wall, and ball interior is divided into three layers, is filtered respectively with activated carbon
Net separates, and is sequentially filled dodium thiosulfate, sandstone and activated carbon, openable sealed door, door and ellipsoid are set at the top of ellipsoid body
Sealing ring is set at type body fastening.
Preferably, the clarifier is provided with relief pipeline close to purge pipe side, set on the relief pipeline
Relief valve, relief pipeline are connected with preliminary examination passage.
Running water by multistage detection and repeatedly back-flow scrubbing, is finally given and meets standard for drinking by the utility model
Water, it is simple in construction, it is economical and practical.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the residual chlorine removal device embodiment of domestic drinking water of the utility model.
Fig. 2 is a kind of structural representation (nothing of the residual chlorine removal device embodiment clarifier of domestic drinking water of the utility model
Relief tube).
Reference is as follows：
1st, inlet channel；2nd, preliminary examination passage；3rd, the first detector；4th, the first outlet pipe；5th, purge pipe；6th, the first water outlet
Valve；7th, the second outlet valve；8th, clarifier；9th, the second outlet pipe；10th, the second detector；11st, the 3rd outlet valve；12nd, return duct；
13rd, return valve；14th, controller；15th, relief pipeline；16th, relief valve；17th, sealed door；18th, sealing ring；19th, activated carbon filters
Net；20th, dodium thiosulfate；21st, sandstone；22nd, activated carbon.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of residual chlorine removal device of domestic drinking water, including inlet channel 1, set on the inlet channel
There is preliminary examination passage 2, the first detector 3 is set on the preliminary examination passage 2, the first outlet pipe 4 is connected with after the preliminary examination passage 2
With purge pipe 5, the first outlet valve 6 is provided with first outlet pipe 4, the second outlet valve is connected in the purge pipe 5
7, the purge pipe 5 is connected with clarifier 8, the second outlet pipe of external connection 9 of clarifier 8, and is set on the second outlet pipe 9
Two detectors 10, it is connected with the first outlet pipe 4 by the 3rd outlet valve 11 on the second outlet pipe 9, the second outlet pipe 9 is located at second
Return duct 12 is also associated between the outlet valve 11 of detector 10 and the 3rd, is provided with return valve 13 on return duct 12, described first
Detector 3, the second detector 10, the first outlet valve 6, the second outlet valve 7, the 3rd outlet valve 11 and return valve 13 are and controller
14 are electrically connected with.
In a preferred embodiment of the present utility model, the clarifier 8 is ellipsoid body, and one end connects with purge pipe 5
Connect, the other end is connected with the second outlet pipe 9, and uniform heating wire, electrothermal wire power are connected with controller in ball wall, ball interior point
For three layers, separated respectively with activated charcoal strainer 19, be sequentially filled dodium thiosulfate 20, sandstone 21 and activated carbon 22, ellipsoid body top
Portion sets openable sealed door 17, and door is with setting sealing ring 18 at spheroid shape body fastening.
In a preferred embodiment of the present utility model, the clarifier is provided with relief pipeline close to purge pipe side
15, relief valve 16 is set on the relief pipeline, and relief pipeline is connected with preliminary examination passage.
When in use, running water passes through preliminary examination passage 2 to above-described embodiment, and the first detector 3 detects that water containing chlorine amount surpasses
Mark, then the first outlet valve 6 is closed, and the second outlet valve 7 is opened, current direction clarifier 8；The water come out from clarifier 8 passes through second
Detector 10, if chlorinty is still exceeded, the 3rd outlet valve 11 is closed, and return valve 13 is opened, and water continues cycling through purification；
When detecting up to standard, the first outlet valve 6, the 3rd outlet valve 11 will be opened, and water is discharged from outlet conduit 4 and used；Clarifier due to
Heated, during hypertonia, relief valve 16 can be automatically opened up, and water is back in preliminary examination passage from relief pipeline.
Preferred embodiment of the present utility model is the foregoing is only, on the scope of protection of the utility model is not limited in
Embodiment is stated, every technical scheme for belonging to the utility model principle belongs to the scope of protection of the utility model.For this
For the technical staff in field, some improvement for being carried out on the premise of principle of the present utility model is not departed from, these improvement
It should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of residual chlorine removal device of domestic drinking water, it is characterised in that including inlet channel, be provided with the inlet channel
Preliminary examination passage, the first detector is set on the preliminary examination passage, the first outlet pipe and purification are connected with after the preliminary examination passage
Pipeline, the first outlet valve is provided with the outlet conduit, the second outlet valve, the purge pipe are connected in the purge pipe
It is connected with clarifier, the outlet pipe of clarifier external connection second, the second detector is set on the second outlet pipe, on the second outlet pipe
It is connected with the first outlet pipe by the 3rd outlet valve, the second outlet pipe is also connected between the second detector and the 3rd outlet valve
There is return duct, return valve, first detector, the second detector, the first outlet valve, the second water outlet are provided with return duct
Valve, the 3rd outlet valve and return valve are connected with controller.
2. a kind of residual chlorine removal device of domestic drinking water as claimed in claim 1, it is characterised in that the clarifier is ellipsoid
Body, one end are connected with purge pipe, and the other end is connected with the second outlet pipe, uniform heating wire in ball wall, electrothermal wire power with
Controller connects, and ball interior is divided into three layers, separated respectively with activated charcoal strainer, is sequentially filled dodium thiosulfate, sandstone and activity
Charcoal, ellipsoid body top set openable sealed door, and door is with setting sealing ring at spheroid shape body fastening.
3. a kind of residual chlorine removal device of domestic drinking water as claimed in claim 2, it is characterised in that the clarifier is close to net
Change pipeline side and be provided with relief pipeline, relief valve is set on the relief pipeline, and relief pipeline is connected with preliminary examination passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111385.4U CN207210148U (en) | 2017-09-01 | 2017-09-01 | A kind of residual chlorine removal device of domestic drinking water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111385.4U CN207210148U (en) | 2017-09-01 | 2017-09-01 | A kind of residual chlorine removal device of domestic drinking water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210148U true CN207210148U (en) | 2018-04-10 |
Family
ID=61826281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721111385.4U Expired - Fee Related CN207210148U (en) | 2017-09-01 | 2017-09-01 | A kind of residual chlorine removal device of domestic drinking water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210148U (en) |
-
2017
- 2017-09-01 CN CN201721111385.4U patent/CN207210148U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20190901 |