CN2120615U - Super filting water purifier - Google Patents
Super filting water purifier Download PDFInfo
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- CN2120615U CN2120615U CN 92213055 CN92213055U CN2120615U CN 2120615 U CN2120615 U CN 2120615U CN 92213055 CN92213055 CN 92213055 CN 92213055 U CN92213055 U CN 92213055U CN 2120615 U CN2120615 U CN 2120615U
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- water
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- hyperfiltrating
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Abstract
The utility model discloses a hyperfiltrating water clarifier used for families, small-size communities and offices for purifying water. The utility model is a double-cylinder hanging type or table placing type water clarifier adopting honeycomb filter core pretreatment and hollow fiber hyperfiltrating membrane assemblies. The utility model uses the hollow fiber hyperfiltrating membrane to replace conventional static filtration with dynamic filtration, and the utility model can prepare purified water with two water qualities The water with two water qualities is divided into filtrating water and hyperfiltrating water. The filtering water has pure water quality and can be used for daily washing. The suspended object, the colloid, the micro organism, the colibacillus and all of the bacteria and other harmful substances in the hyperfiltrating water are removed. The hyperfiltrating water is transparent and has no bacteria or bad taste, the hyperfiltrating water can be directly drunk or can be mixed for forming various drinks, and the hyperfiltrating water is particularly suitable for producing household cooling drinks in summer.
Description
The utility model relates to a kind of Hollow Fiber Ultrafiltration water purifier, is used for the purification of family, small-sized group and office water.
Running water generally should meet national drinking water sanitary standard, owing to pollution of waterhead is on the rise, though running water through water factory's purified treatment, can not be removed some poisonous and hazardous materials in the water.At present water factory mainly adopts chlorination, and the chlorine residue that remains in the water works the mischief to human body with meetings such as some organic matter reaction generation alkyl halide in the water.
In order further to improve water quality, guarantee the health and the health of drinking water, very necessity purifies running water, and in order to obtain pure aseptic water quality, it is an effective way that running water is carried out water purification filter.
At present commercially available water purifier kind is more, all is as main adsorbing medium basically with active carbon.China's " water purification technology " magazine the 2nd phase of nineteen eighty-two has been introduced a kind of " group's high efficiency active carbon water purifier ", this water purifier adopts active carbon to make adsorbing medium, make filter medium with polypropylene fiber and foamed plastics etc., clean-up effect has had improvement, but, polypropylene fiber and foamed plastics make the bacterium portion's breeding within it in the water owing to its water content height is very easy, thereby still influence water quality.Also having a kind of water purifier is to make filter medium at the quartz plate of respectively adorning up and down of active carbon, though improved the water purification degree, the aperture, gap of quartz sand inside is bigger, therefore can not pass through by some harmful microbe.
In order further to improve clean-up effect, Chinese utility model patent CN86205115U discloses a kind of " purifier ".This device is adsorbing medium with the active carbon, and at the filtering diaphragm that macromolecular material is housed up and down of active carbon, its quality of purifying waste water has reached drinking water standard.But, this device is a static filtering, micro-pore septum easily stops up, have the drawback that hydrops dead angle and total bacterium breed to some extent, and do not have the absorption terminal point and show, the user does not often know that water purifier has not had the absorption sterilization functions and continued and uses, not only do not reach the purpose of purification, formed pollution sources on the contrary, used mouthful water-quality ratio import water quality and also want abominable, user's health is suffered damage.
The purpose of this utility model is to avoid the above-mentioned weak point of prior art, handle after ultrafilter obtains purifying waste water of two kinds of water quality with dynamic filtration and provide a kind of former water to give through the honeycomb filter core earlier: filtered water and ultrafiltration water, and make that filter membrane is difficult for obstruction, filter capacity height, long service life, the reliable bitubular of strainability is wall-hanging or platform is put the formula ultra-filtration water purifier.
The utility model is realized by following technical measures.
The utility model by water inlet pipe, jet pump, loam cake, outer cover, two faucets, two valves, pipeline, return pipe, two seal washers, the cylindrical shell of cylindrical honeycomb filter core is housed and polysulfone hollow fiber ultrafiltration membrane system is housed---the cylindrical shell of ultrafilter is formed.
Two cylindrical shells are arranged below the loam cake, and the internal thread of its upper end and two external screw threads below the loam cake link.Seal washer is equipped with in the connection place of two cylindrical shells and loam cake.The right cylindrical shell that cylindrical honeycomb filter core is housed gives processing as the primary filter of former water; remove some silt particles in the water, iron rust equal diameter particle greater than 5 μ m; water in the honeycomb filter core inner central tube is filtered water, and this milipore filter to the back has played protective effect simultaneously.The honeycomb filter core is the cylinder that twines polypropylene filter line on polypropylene tubular hollow skeleton.
Dress polysulfone hollow fiber ultrafiltration membrane system---be made up of doughnut, ultrafilter shell and epoxy sealing layer by ultrafilter in the left-hand cylinder body.Hollow fiber ultrafiltration membrane is to be made by polysulfones, and the doughnut hole that is placed on the whole hollow fiber ultrafiltration membrane two ends in the ultrafilter is exposed.And with epoxy resin layer the space between the doughnut of two ends sealing ultrafilter upper end is separated with the filtered water import, filtered water can only be intake from doughnut hole, lower end.Two cylindrical shells and top outer cover are made by the non-toxic ABS plastics.
Water inlet pipe, jet pump, pipeline, outer cover, two valves and two faucets and valve button and faucet mouth are housed are exposed at the outer cover outside last covering.One end of jet pump has an inlet opening and the cylindrical shell that the honeycomb filter core is housed to link.The central tube of the honeycomb filter core of right cylindrical shell joins with pipeline and the left-hand cylinder body that ultrafilter is housed.The ultrafiltration water apopore of left-hand cylinder body upper end joins with the faucet of band valve.The filtered water delivery port of left-hand cylinder body upper end joins with the faucet of the band valve of pipeline and right cylindrical shell.A return pipe is arranged between filtered water pipeline and jet pump, realize the dynamic circulation filtration so that jet pump attracts filtered water to enter right cylindrical shell by the inlet opening again.
The utility model compared with prior art has the following advantages:
1, the utility model can be produced purifying waste water of two kinds of water quality: filtered water and ultrafiltration water.Filtered water through right cylindrical shell honeycomb filter element filtering has been removed large granular impurities such as the silt particle in the water, iron rust, and its water quality is better than running water greatly, can use for the daily washing of family.Suspension in the water, colloid, microorganism, Escherichia coli and harmful substance such as hundred-percent bacterium have almost been removed effectively through the ultrafiltration water of ultrafilter.City tap-water through ultra-filtration filters is as clear as crystal, aseptic tasteless, can directly drink or convert the various beverages of system, and the cold drink that is specially adapted to family in summer is made.
2, the utility model is an important breakthrough to the notion of existing water purification process, is the new creation of modern water purifier.The utility model adopts unique water purification technology, realizes water purification with hollow fiber ultrafiltration membrane.One deck compacted zone is all arranged inside and outside the doughnut tube wall.Flow in pipe under water pressure in the hole of finger-like or the needle-like of distributing in the tube wall, former water asymmetricly, water and little molecule solute see through membranous wall becomes ultrafiltration water, and remaining is trapped discharge, thereby reaches the purpose of purification separation.Hollow fiber ultrafiltration membrane has replaced original flat static filtering process with dynamic filter process, makes filter membrane be difficult for stopping up, and strainability is reliable.Film surface area in the polysulfone hollow fiber ultrafiltration membrane system unit volume is big, thereby permeable amount is big, the filter capacity height, and long service life, the utility model is no heat-killed best water purifier.
The explanation of accompanying drawing drawing:
Fig. 1 outline drawing of the present utility model.
Fig. 2 structural representation of the present utility model.
Remove the vertical view of outer cover among Fig. 3 Fig. 1.
Following the utility model will describe in detail embodiment (in conjunction with the accompanying drawings).
The utility model illustrated in figures 1 and 2 is made up of water inlet pipe 27, jet pump 26, loam cake 20, outer cover 19, faucet (5 and 8), valve (6 and 7), pipeline (16 and 17), return pipe 25, seal washer (11 and 23) and cylindrical shell (2 and 4).
Two external screw threads (13 and 21) of the internal thread (12 and 22) of cylindrical shell (2 and 4) upper end below loam cake 20 link.In the cylindrical shell (2 and 4) and the connection place of loam cake 20 seal washer (11 and 23) is housed.Cylindrical honeycomb filter core 1 is housed in the cylindrical shell 2, in the cylindrical shell 4 polysulfone hollow fiber ultrafiltration membrane system is housed---ultrafilter 3.
The faucet 5 of (seeing Fig. 2 and Fig. 3) water inlet pipe 27, jet pump 26, pipeline 16, outer cover 19 and band valve 6 and the faucet 8 of band valve 7 are housed on loam cake 20, and its valve button and faucet are exposed at outer cover 19 outsides.One end of jet pump 26 has an inlet opening 24 and cylindrical shell 2 to join.Central tube 18 upper ends of the honeycomb filter core 1 in the cylindrical shell 2 link with pipeline 17 and cylindrical shell 4.The ultrafiltration water apopore 14 of cylindrical shell 4 upper ends links with the faucet 5 of band valve 6.The apopore 15 usefulness pipelines 16 of cylindrical shell 4 upper ends link with the faucet 8 of band valve 7.A return pipe 25 is arranged between pipeline 16 and jet pump 26.
The utility model ultrafiltration water yield is 1 liter/minute, filters the water yield and does not limit, working pressure＜0.15MPa, serviceability temperature＜45 ℃.
When needs use ultrafiltration water, valve 6 is opened, valve-off 7, running water enters jet pump 26 by water inlet pipe 27,24 enter cylindrical shell 2 through the inlet opening, the water of honeycomb filter core 1 periphery is by honeycomb filter core 1 primary filter in the cylindrical shell 2, with diameter in the water greater than 5 μ m silt particles, iron rust particle etc. filters out, filtered water in honeycomb filter core 1 inner central tube 18 upwards enters cylindrical shell 4 through piping 17, the fiber holes below polysulfone hollow fiber ultrafiltration membrane system 3 is bottom-up by polysulfone hollow fiber ultrafiltration membrane system more from the top down under dynamically for filtered water, and the ultrafiltration water that sees through film is through delivery port 14, valve 6 and faucet 5 flow out for use.And the condensed water injected pump 26 after the delivery port 15 of cylindrical shell 4 upper ends is collected by pipeline 16 that does not see through film attracts to be brought into the filtration that cylindrical shell 2 carries out again by return pipe 25, has so realized the filter process of dynamic circulation.
When only needing to use filtered water, valve 7 is opened, valve-off 6, running water enters later cylindrical shell 2 by water inlet pipe 27 and jet pump 26, by entering cylindrical shell 4 after 1 filtration of the honeycomb filter core in the cylindrical shell 2,, and do not see through film then directly by hyperfiltration membrane assembly 3, flowed out by valve 7 and faucet 8 behind piping 16, the water quality of filtered water is pure again.
Use the utility model after about one month, cylindrical shell 2 is screwed off, take out the honeycomb filter core 1 of the inside, can directly rinse well with clear water, the oxalic acid solution of also available 3% concentration or saline solution soak a night, rinse well then, pack in the cylindrical shell 2, just can continue after screwing same as before to use.
Claims (3)
1, a kind of ultra-filtration water purifier, be used for the purification of family, small-sized group and office water, it is made up of water inlet pipe 27, loam cake 20, outer cover 19, faucet (5 and 8), valve (6 and 7), pipeline (16 and 17), return pipe 25 and seal washer (11 and 23), it is characterized in that:
A) two cylindrical shells (2 and 4) are arranged below loam cake 20, two external screw threads (13 and 21) of the internal thread (12 and 22) of its upper end below loam cake 20 link, in the cylindrical shell (2 and 4) and the connection place of loam cake 20 seal washer (11 and 23) is housed, cylindrical honeycomb filter core 1 is housed in the cylindrical shell 2, polysulfone hollow fiber ultrafiltration membrane system-ultrafilter 3 is housed in the cylindrical shell 4;
B) water inlet pipe 27 is housed on loam cake 20, jet pump 26, the faucet 5 of the faucet 8 of pipeline 16 and outer cover 19 and band valve 7 and band valve 6, its valve button and faucet are exposed at outer cover 19 outsides, one end of jet pump 26 has an inlet opening 24 and cylindrical shell 2 to link, central tube 18 upper ends of the honeycomb filter core 1 in the cylindrical shell 2 link with pipeline 17 and cylindrical shell 4, the ultrafiltration water apopore 14 of cylindrical shell 4 upper ends links with the faucet 5 of band valve 6, link with the faucet 8 of being with valve 7 with the apopore 15 of pipeline 16, a return pipe 25 is arranged between pipeline 16 and jet pump 26 cylindrical shell 4 upper ends.
2, ultra-filtration water purifier according to claim 1 is characterized in that cylindrical shell (2 and 4) and outer cover 19 made by the non-toxic ABS plastics.
3, ultra-filtration water purifier according to claim 1 is characterized in that the doughnut that polysulfone hollow fiber ultrafiltration membrane system 3 is made by polysulfone material forms, and it is contained in the shell 10, and epoxy sealing layer 9 is arranged between the doughnut at its two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213055 CN2120615U (en) | 1992-01-11 | 1992-01-11 | Super filting water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213055 CN2120615U (en) | 1992-01-11 | 1992-01-11 | Super filting water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2120615U true CN2120615U (en) | 1992-11-04 |
Family
ID=4957855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92213055 Granted CN2120615U (en) | 1992-01-11 | 1992-01-11 | Super filting water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2120615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056964C (en) * | 1994-12-12 | 2000-10-04 | 中国科学院上海原子核研究所 | Process for producing beverage of oolong tea |
-
1992
- 1992-01-11 CN CN 92213055 patent/CN2120615U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1056964C (en) * | 1994-12-12 | 2000-10-04 | 中国科学院上海原子核研究所 | Process for producing beverage of oolong tea |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |