CN2295741Y - Water superfiltering apparatus capable of cleaning automatically and immediately - Google Patents
Water superfiltering apparatus capable of cleaning automatically and immediately Download PDFInfo
- Publication number
- CN2295741Y CN2295741Y CN 97238017 CN97238017U CN2295741Y CN 2295741 Y CN2295741 Y CN 2295741Y CN 97238017 CN97238017 CN 97238017 CN 97238017 U CN97238017 U CN 97238017U CN 2295741 Y CN2295741 Y CN 2295741Y
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- water
- valve
- utility
- model
- sewage discharge
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Abstract
The utility model relates to a pure water super-filtering apparatus with the function of automatically and immediately cleaning dirt, which comprises a columnar outer housing body, a filter cylinder, etc. The utility model is characterized in that one concave pit is arranged in a base, one sewage discharge outlet (hole) with small caliber is arranged in the concave pit, a unidirectional automatic sewage discharge valve and a sewage discharge hose are arranged on the outside of the sewage discharge outlet, and an elastic polyester sheet used as a frequently opened valve core is arranged in the unidirectional automatic sewage discharge valve; a blow vent is arranged on the top part of the outer housing body, and a manual venting plug is matched on the blow vent. The utility model can immediately and automatically discharge sewage when filtering work is accomplished every time; the utility model can also conveniently exhaust air, the filtering area of the filter cylinder can reach one hundred percent, water flux is greatly raised by more than 30% to 40%, and filtered water stops flowing out when a water tap is closed.
Description
The utility model belongs to a kind of domestic drinking water clean filtering utensil, the ultrafiltration water purification machine that particularly a kind of energy automatic immediate is removed contamination.
Commercially available water purifier or water purification machine are made generally in the structure of the monotubular or the bitubular, the water purification machine of the bitubular (claiming double tower again) formula wherein, its inner first step filter cylinder (being filter core) generally is made up of activated carbon and molecular sieve, and second stage filter cylinder (worry core) is to make (the monotubular water purifier is generally also made with the ultrafiltration filter core material that declines) with ultrafiltration or micro-filtration material for core.No matter be that monotubular or bitubular water purifier or water purification machine all exist following two shortcomings: the continuous delay precipitation of dirt foul causes filter cylinder (filter core) to stop up in the water in the course of the work, and its water flux (aquifer yield) is slowly reduced.In order to overcome this shortcoming.The user has to frequently pull down and refills use after shell takes out filter cylinder water and hairbrush flushing, owing to can not in time removing dirt, makes and is subjected to very big influence in work-ing life of filter cylinder (filter core), and user's filter cylinder of having to change has too early increased the weight of the expense expenditure.In addition, existing water purifier or water purification machine are in use, because cylindrical outer casing is sealed state, in the filtration, cylindrical outer casing top has 15～20% cavity to be compressed air to capture approximately, the filtration area of filter core is reduced, generally have only about 85%, because of not bringing into play the filteration of whole filter cylinder filter membrane, thereby water flux also is under some influence, and closes water tap when stopping into water, because of this part pressurized air voluminal resilience, also can make the water outlet time of water purifier discharge water mouth unnecessarily prolong for some time, the inconvenience that causes water waste and use.
Task of the present utility model is will provide a kind of itself to get final product the ultrafiltration water purification machine (water purifier) of automatic pollutant removal when work, it not only needn't be manually can be at any time voluntarily blowdown remove contamination, can also easy to exhaust, the filter cylinder filtration area is reached absolutely, water flux is increased substantially.
The utility model is to improve to form on the architecture basics of existing monotubular or bitubular water purification machine (water purifier), it includes the cylindrical outer casing body, filter cylinder (or claims filter core, make by activated carbon or ultra-filtration membrane or micro-filtration material), base (being used to install cylindrical outer casing body and filter cylinder), bottom susceptor (or claiming the hanger seat) is provided with the former water water inlet pipe of water pipe attachment valve and the rising pipe of purifying waste water, and it is characterized in that:
A, in described base, be provided with a precipitable pit that accumulates dirt, in pit, offer a small-bore sewage draining exit (hole), be furnished with in the sewage draining exit outside and establish the elastic polyester sheet in one and make normal unidirectional automatic blowdown valve and the blowdown flexible pipe of opening spool;
B, offer ventage, on ventage, be furnished with manual air-bleeder plug at the top of cylindrical outer casing body.
Below in conjunction with embodiment concrete structure of the present utility model and principle of work are described in further detail.
Fig. 1 is a kind of assembly structure synoptic diagram of the present utility model.
Fig. 2 is the sewage draining exit offered and the structural representation of unidirectional automatic pollution discharge valve module.
Fig. 3 is a kind of structural representation of described elastic polyester sheet.
Fig. 4 is a kind of structural representation of (system is the button structure) of air-bleeder plug on ventage.
Wherein: 1～rising pipe, 2～base, 3～pedestal (or claim hanger seat), 4～blowdown flexible pipe, 5～unidirectional automatic blowdown valve, 6～water inlet pipe, 7～water pipe attachment valve, 8～cylindrical outer casing body (in filter cylinder is housed be filter core).9～manual type air-bleeder plug (being contained in the ventage), 10～pit, 11～sewage draining exit, 12～elastic polyester sheet (making the spool of normal open-type), 13～tubaeform shrinkage pool, 14～unidirectional wash water valve valve body, 15～pad, 16～small-bore mudhole, the breach of 17～elastic polyester sheet, 18～exhaust valve plug, 19～reseting pressuring spring, 20～air-bleeder plug button, 21～filter cylinder (filter core).
With reference to accompanying drawing as can be known, the utility model also has following technical characterictic when specific design:
One, edge as the elastic polyester sheet 12 of unidirectional wash water valve spool has breach 17, it is installed in the tubaeform shrinkage pool 13 of small-bore mudhole front end of valve body 14, when the unlatching water tap begins (filtration) work, this elastic polyester sheet is under the effect of tap water pressure, central part will from dynamic deformation protrude and jam-pack on small-bore mudhole, when quitting work, the water pressure that acts on the elastic polyester sheet is removed, make it to resile automatically shape, sedimentary dirt flows out outside the blowdown flexible pipe by the breach 17 of elastic polyester sheet periphery voluntarily in the overanxious process, has reached the purpose of instant automatic pollutant removal.
Two, described manual air-bleeder plug is that system is touch-tone structure, in the bottom of its valve plug reseting pressuring spring 19 is housed.When work, only with hand refers to gently down pressing keys, and the gas that can will be trapped in the cylindrical outer casing top is drained, and unclamps finger, and exhaust valve plug 18 is automatic again jam-pack ventage under the effect of reseting pressuring spring.
Three, described manual air-bleeder plug is a structure (accompanying drawing slightly) of making screw plug.During work, need only use hand-screw loose spiral end plug, arrange and screw screw plug again behind the gas and get final product.
The utility model is when removing contamination processing, can screw off the cylindrical outer casing body just can carry out, and when filtering end-of-job at every turn, just can carry out blowdown immediately automatically handles, improve result of use and work-ing life, and because exhaust and convenient, make the filter element filtering area increase to maximum value (can reach absolutely utilization ratio), make that water flux is also corresponding to have a more substantial increase, as no exhaust measure, the water flux per minute only reaches 2.3～2.7 liters, and the exhaust measure is arranged, the water flux per minute can reach 3.2～3.5 liters, and aquifer yield improves more than 30～40%.In addition, after also having overcome water tap and closing, also can make the filtration work phenomenon of unnecessary extension for some time, promptly accomplish the first pass of the fire hose, filtered water just stops to flow out.
Claims (4)
1, a kind of ultrafiltration water purification machine of automatic pollutant removal immediately, it includes cylindrical outer casing body, filter cylinder (filter core), base, bottom susceptor, is provided with the former water water inlet pipe of water pipe attachment valve and the rising pipe of purifying waste water, and it is characterized in that:
A, in described base, be provided with a precipitable pit (10) that accumulates dirt, in pit, offer a small-bore sewage draining exit (11), be furnished with unidirectional automatic blowdown valve (5) and the blowdown flexible pipe (4) of establishing the normal unlatching of elastic polyester sheet (12) do spool in one in the sewage draining exit outside
B, offer a ventage, on ventage, be furnished with manual air-bleeder plug at the top of described cylindrical outer casing body (8).
2, ultrafiltration water purification machine according to claim 1, the edge that it is characterized in that described elastic polyester sheet (12) as unidirectional wash water valve spool has breach (17), and it is installed in the tubaeform shrinkage pool (13) of small-bore mudhole front end of valve body (14).
3, ultrafiltration water purification machine according to claim 1 is characterized in that described manual air-bleeder plug is that system is touch-tone structure, is equipped with reseting pressuring spring (19) in the bottom of its valve plug.
4, ultrafiltration water purification machine according to claim 1 is characterized in that described manual air-bleeder plug is a structure of making screw plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238017 CN2295741Y (en) | 1997-04-14 | 1997-04-14 | Water superfiltering apparatus capable of cleaning automatically and immediately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97238017 CN2295741Y (en) | 1997-04-14 | 1997-04-14 | Water superfiltering apparatus capable of cleaning automatically and immediately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295741Y true CN2295741Y (en) | 1998-10-28 |
Family
ID=33948519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97238017 Expired - Fee Related CN2295741Y (en) | 1997-04-14 | 1997-04-14 | Water superfiltering apparatus capable of cleaning automatically and immediately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295741Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248871A (en) * | 2014-09-30 | 2014-12-31 | 浙江艾波特环保科技股份有限公司 | Rapidly replaceable filter element component of water purifier |
| CN110394061A (en) * | 2018-04-24 | 2019-11-01 | 杜也兵 | Water purifier method for exhausting and its filter gall and aqueous vapor reception device with movable tank |
-
1997
- 1997-04-14 CN CN 97238017 patent/CN2295741Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248871A (en) * | 2014-09-30 | 2014-12-31 | 浙江艾波特环保科技股份有限公司 | Rapidly replaceable filter element component of water purifier |
| CN110394061A (en) * | 2018-04-24 | 2019-11-01 | 杜也兵 | Water purifier method for exhausting and its filter gall and aqueous vapor reception device with movable tank |
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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 |