CN2224865Y - Water-saving purified water tank on top of building - Google Patents
Water-saving purified water tank on top of building Download PDFInfo
- Publication number
- CN2224865Y CN2224865Y CN 95236285 CN95236285U CN2224865Y CN 2224865 Y CN2224865 Y CN 2224865Y CN 95236285 CN95236285 CN 95236285 CN 95236285 U CN95236285 U CN 95236285U CN 2224865 Y CN2224865 Y CN 2224865Y
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- water
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Abstract
The utility model discloses a water-saving purified water tank on the top of a building, comprising a water storage tank and a purifier and a pipeline system which are arranged in the water storage tank, wherein, the purifier comprises a water distributing chamber, a filter layer and a clear water chamber, and two ends of the filter layer is provided with filter plate holes staggered up and down. The water-saving purified water tank on the top of a building having faborable purified water quality and convenient installation, maintenance and operation can be widely used for the water supply of new buildings and the reformation of water tanks on the top of old buildings.
Description
The utility model relates to the water supply purification treatment technology, and specifically a kind of backwash regularly can be widely used in the transformation of newly-built water tank and old water tank to solve the water saving purifier of tap water drinking water secondary pollution.
Before the utility model has been carried, be subjected to secondary pollution problem for solving the roof water tank water storage, a kind of is to take out stains in the case or impurity with manually entering from the water tank hand-hole, then with a large amount of tap water enter once more wash in the case after, draining-off sewage carries out preservative treatment to tank wall again.Second kind be roof water tank internally water inlet place filter screen is set, the bottom is provided with filtering layer, relies on from filter and realizes water purification, though this kind mode is than the former health, but still existing problems, after long-term work, filtering layer is in easy cleaning not, and filtering layer hardens easily, thereby influences the water purification effect.Need in addition manually regularly to enter and stir in the case or flushing, also increased a considerable amount of filtering layer weight.The third is to increase a clarifier outside case, though this method can be avoided the part shortcoming of above-mentioned two kinds of modes, but a clarifier is placed on outside the case, no matter is outward appearance and moulding, all causes the inharmonious of integral body.
The utility model purpose is, but provide a kind of purification filtering water saving fixtures of backwash in case, make water tank water in case in totally-enclosed mode, delivering to the resident after purifying drinks, also but upper water box water is to its self-cleaning that recoils automatically, use incrustation or the impurity of removing in filtering layer, water tank water is remained or surpass the drinking water control criterion of country.
The technical solution of the utility model is pressed following mode: roof water tank case internal segment water purification installation is made up of storage tank, purifier, the water inlet person in charge, backwash pipeline, blow-off line and valve etc., being responsible for 4 one ends in water inlet is communicated with water intaking valve 3, be communicated with blowoff valve 5 simultaneously, water intaking valve 3 is communicated with storage tank 1 by water inlet pipe 2.Blowoff valve 5 is communicated with blow-off pipe 6, water inlet is responsible for 4 other ends and is communicated with purifier distributing water room 7, managing 14 1 ends is communicated with purifier clean water chamber 13, the other end and user's feed water valve 20, user's feed pipe 19, fire-fighting backwash valve 18, webmaster backwash valve 21 is communicated with, and purifier is provided with distributing water room 7, filter board hole 8 in the case, filtering layer 9, lid 10, services aperture 11, filter board hole 12, clean water chamber 13, filtering layer 9 two ends are provided with the filter board hole that misplaces up and down.This installs applicable two groups of counter-flushing pipelines, and one the tunnel for utilizing webmaster 15 to supply water, webmaster flushing valve 21 backwashes, and another road utilizes storage tank 1 to supply water, and carries out backwash by extinguishing pipe 16 and fire-fighting flushing valve 18.
Accompanying drawing is a structural representation of the present utility model: wherein 1 storage tank, 2 water inlet pipes, 3 water intaking valves, the 4 water inlet persons in charge, 5 blowoff valves, 6 blow-off pipes, 7 distributing water room, 8 filter board hole, 9 filtering layers, 10 lids, 11 services aperture, 12 filter board hole, 13 clean water chambers, 14 outlet pipes, 15 webmasters, 16 extinguishing pipes, 17 fire valves, 18 fire-fighting backwash valves, 19 user's feed pipes, 20 user's feed water valves, 21 webmaster backwash valves, 22 webmaster feed water valves, 23 float valves, 24 ball levers, 25 tank lid, 26 ball floats.
Now further specify the embodiment and the course of work of the utility model " cleaned water tank device " by accompanying drawing: each valve state was when its purified treatment was achieved in that normal water supply: valve 22, valve 20, valve 3 unlatchings, valve 5, valve 17, valve 18, valve 21 are closed, the webmaster tap water by manage 15, valve 22, float valve 23 enter storage tank, water is responsible for 14, is passed through valve 20, user's feed pipe 19 to the user through water inlet pipe 2, valve 3, water inlet in the water tank, and this moment, water passed through purified treatment.When backwash is supplied water, the valve two states: a kind of is to utilize webmaster tap water backwash valve 3, valve 22, valve 18, valve 17, valve 20 to close, valve 5, valve 21 are opened, in the webmaster 15 tap water through valves 21 enter pipe 14 in the purifier clean water chamber 13 by 2 groups of filter board hole 8,12 and filtering layer 9 to distributing water room 7, enter into water and be responsible for 4 and arrive valve 5 and blow-off pipe 6, sewage eliminating so far.Another kind is to utilize storage of water backwash valve 3, valve 21, valve 17, valve 20 in the storage tank to close, valve 5, valve 18, valve 22 are opened, water is through pipe 16 in the storage tank, valve 18 enters pipe 14, clean water chamber 13, two groups of filter board hole 8,12, filtering layer 9, distributing water room 7, the water inlet person in charge 4, valve 5 to blow-off pipe 6 are discharged.
After two kinds of backwash states finish, promptly return to the normal water supply duty, opening valve 3, valve 22, valve 20 are closed all the other each valves, and the utility model by-pass valve control when implementing also can adopt the electromagnetic type by-pass valve control.
The utility model " purifier in the case " organically combines former building low water case and existing ripe water technology, form incorporate cleaned water tank, it both can be used for the water supply of new building, also can be used for the transformation of existing old roof water tank, the utility model " device " carries out purified treatment to it with the water of water tank under totally enclosed situation, thereby guaranteed to handle back water and directly delivered to user's use, solved the dangerous disadvantage of water tank external purifying simultaneously, the utility model " device " installation, maintenance, easy to operate.
Claims (3)
1. water-saving purification roof water tank, it comprises storage tank 1, purifier, the water inlet person in charge 4, backwash pipeline, blow-off line 6 and valve etc., it is characterized in that purifier is installed in the storage tank 1, this device is by distributing water room 7, filter board hole 8,12, compositions such as filtering layer 9, lid 10, services aperture 11, clean water chamber 13, distributing water room 7 is responsible for 4 with water inlet and is communicated with, on the clean water chamber 13 with water pipe 14 be communicated with.
2. water-saving according to claim 1 purification roof water tank is characterized in that the position, hole of the filter board hole 8,12 at filtering layer 9 two ends in the purifier misplaces up and down.
3. water-saving according to claim 1 purification roof water tank, it is characterized in that into the water person in charge 4 the other end is communicated with blow-off pipe 6 by blowoff valve 5, be communicated with water inlet pipe 2 by water intaking valve 3, outlet pipe 14 other ends are communicated with extinguishing pipe 16 by fire-fighting backwash valve 18, are connected with webmaster 15 by webmaster backwash valve 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236285 CN2224865Y (en) | 1995-03-02 | 1995-03-02 | Water-saving purified water tank on top of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95236285 CN2224865Y (en) | 1995-03-02 | 1995-03-02 | Water-saving purified water tank on top of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2224865Y true CN2224865Y (en) | 1996-04-17 |
Family
ID=33879321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95236285 Expired - Fee Related CN2224865Y (en) | 1995-03-02 | 1995-03-02 | Water-saving purified water tank on top of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2224865Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240919A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting system and method |
-
1995
- 1995-03-02 CN CN 95236285 patent/CN2224865Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240919A (en) * | 2016-12-26 | 2018-07-03 | 中国科学院宁波城市环境观测研究站 | A kind of river water multidraw detecting system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |