CN201324561Y - Filter core with double filter layers for water treatment equipment - Google Patents
Filter core with double filter layers for water treatment equipment Download PDFInfo
- Publication number
- CN201324561Y CN201324561Y CNU2008201548780U CN200820154878U CN201324561Y CN 201324561 Y CN201324561 Y CN 201324561Y CN U2008201548780 U CNU2008201548780 U CN U2008201548780U CN 200820154878 U CN200820154878 U CN 200820154878U CN 201324561 Y CN201324561 Y CN 201324561Y
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Abstract
The utility model discloses a filter core with double filter layers for water treatment equipment. The filter core comprises an outer filter layer, an inner filter layer, a non-woven fabric filter protection layer, a water outlet cavity, two round end covers at both ends and two anti-leakage gaskets at both ends, wherein the inner filter layer is wrapped by the non-woven fabric filter protection layer to prevent leakage of activated carbon granules; and the two round end covers and the two anti-leakage gaskets are arranged at both ends of the filter cover. The filter core has the advantages of enhanced pollutant receiving capacity of the outer filter layer, effective protection of the inner filter layer, prolonged filter service life by multiple times, and special effect on deep purification of mineral water and drinkable tap water, and is suitable for health water requirements in families, departments, schools and canteens. In addition, all of the materials and fittings of the filter core can be recovered.
Description
[technical field]
The utility model relates to technical field of drinking water treatment, specifically, and a kind of filter core that has double filter layers that is used for water treatment facilities.
[background technology]
Along with the continuous progress of social economy and production development and the people raising to growing material life and ecological, environmental protective health demand, people are also more and more higher to the requirement of drinking healthy clean water.Water is all things on earth Source of life, and life be unable to do without water, from water, finishes with water people's all one's life, and people drink the water of clean health, are determining the healthy and long-lived of human body.Yet; the ecological environment civilization of our reality is because the severe contamination of water quality; and aquatic attitude is civilized naturally and water ecological environment has been subjected to serious day by day destruction; protection drinking water ecological safety has arrived instant the time; in the actual life; numerous domestic life waste water; industrial wastewater; poisonous and hazardous waste water flows into rivers,lakes and seas; severe contamination the water quality in water ecological environment and river; cause the lake pollution in wide area; the water source blackening fouling gradually that the people are depended on for existence; had a strong impact on people's drinking-water health; the unsound water of long-term drinking; can make human body produce multiple disease; in the infection by Schistosoma area; the people has contacted sordid water; be easy to the infected snail fever that goes up; be difficult to all the life cure; and many different models that occur on the market and filter element of water purifier product with certain water purification function just have the product of deep purifying water effect basically; some can become the drinking water of slant acidity owing to the chemical reaction of reverse osmosis membrane through the water of deep purifying; the long-term use; can influence health; and renew cartridge fetch long price more; some filter core also has the problem of repeated pollution drinking water; some bottled waters also have particularly some power consumption water purifier products of trace harmful elements bromate (carcinogen) on the market; not only waste energy; bring household safe hidden danger; its most of water purifier only is to consider its commercial value sight; pursue the attraction; the electronics of the luxury of outward appearance equipment and water outlet is automatically worked hard on showing; price is high; but the actual effect to drinking water treatment is unsatisfactory; life cycle is short; the cost performance and the practical function of filter core be lower, hindered that water purifier is used and development should have social; the general practical effect of environment protection health and social family.Through the utility model produce filter core economical and practical, applicability is strong, characteristics such as applied widely, service efficiency height, long service life, be fit to vast family, school, office, the dining room is made deep purifying health and is drunk the usefulness of optimizing water, recyclable regeneration is made other environment-friendly materials and is used, and can be widely used in the drinking water treatment industry.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of filter core that has double filter layers that is used for water treatment facilities is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of filter core that has double filter layers that is used for water treatment facilities, comprise that PP melts and sprays or the outer filter course of sintering, interior compression sintering activated carbon filter layer, nonwoven filter protective layer, water outlet cavity, circular end cap in two ends and two ends leak-proof gasket, it is characterized in that, outer filter course and the tight socket of inner filtration layer, be provided with the nonwoven protective layer in the inner filtration layer, to prevent that the grain active carbon filtrate from leaking, the water outlet cavity is the circular cavity of making when making the compression sintering active carbon, and the two ends of filter core are provided with two circular end caps and two leak-proof gaskets;
Described outer filter course is selected from a kind of in PP spray fusing filter course or the micropore sintered filtration of material layer;
Described intraformational bed is that cocoanut active charcoal active fruit shell carbon or coal mass active carbon are made;
Described circular end cap is that nonpoisonous and tasteless plastic material is made;
Described leak-proof gasket is that plastic cement or elastomeric material are made.
A kind of good effect that is used for the filter core that has double filter layers of water treatment facilities of the utility model is:
(1) the utility model can filter, remove iron rust, peculiar smell, suspension, algae, silt, microorganism, blood fluke, trace harmful elements, the harmful harmful substances such as chemical substance, deadlocked thing, micro-bromate of flocculating in the water efficiently, have good broad-spectrum antiseptic function simultaneously, make the drinking water standard that reaches national regulation through the running water of its filtration; Protect the ecological safety of drinking water, protected the water ecological environment civilization;
(2) the PP spray fusing filtering material that adopts of outer filter course of the present utility model or micropore sintered material can effectively filter harmful substances such as algae in the running water, iron rust, flocculation jelly, suspension, silt, microorganism, increased and received dirty energy, protected the inner filtration layer, prolonged the service life of internal layer filter core, for filtercondition has been created in the essence filter of internal layer filter core;
(3) the gac filtration layer of its filter course employing of the utility model, be to be activator with hyperthermia and superheating steam, adopt advanced production technology activation, carry out the active carbon produced after the fine finishining, have the prosperity of micropore diameter structure, specific area is big, and absorption affinity is strong, adsorption rate is fast, the wearability height, the physically stable performance is good, and the deep purifying of drinking mineral water and running water is had special effect, be fit to vast family, office, school, dining room, healthy water use needs, all recyclable utilization of its all material and accessory;
(4) the utility model is owing to adopted nanometer physical antibacterial new technology material, the antibacterial functions that not only has wide spectrum, can also effectively remove with adsorbed water in peculiar smell, micro-content organism, trace harmful elements, harmful microorganism, schistosomulum, micro-washing agent, chlorine, bromate, mercury, lead, arsenic, etc. trace harmful elements, through its water of crossing filtration the trace pesticide composition of vegetables and fruit surface is had detoxication, make through the optimization healthy water behind its filtration, purification to meet national water hygiene health standards.
[description of drawings]
Fig. 1 structural representation of the present utility model.
Mark in the accompanying drawing is respectively: 1, outer filter course, 2, inner filtration layer, 3, nonwoven filter protective layer, 4, water outlet cavity, and 5, circular end cap, 6, the two ends leak-proof gasket.
[specific embodiment]
Below provide the utility model a kind of specific embodiment that is used for the filter core that has double filter layers of water treatment facilities.
Embodiment 1
See also accompanying drawing 1, a kind of filter core that has double filter layers that is used for water treatment facilities comprises that outer filter course 1, inner filtration layer 2, nonwoven filter protective layer 3, water outlet cavity 4, circular end cap 5 in two ends and two ends leak-proof gasket 6; Be provided with inner filtration layer 2 in the outer filter course 1, water outlet cavity 4 is to be made of at the inner filtration layer nonwoven protective layer 3 twisting cohesions, to prevent that the grain active carbon filtrate from leaking, the water outlet cavity is the circular cavity of making when making the compression sintering active carbon, and the two ends of filter core are provided with two circular end caps 5 and two leak-proof gaskets 6;
Described outer filter course 1 is a PP spray fusing filter course, or the sintering of plastics filter material is made.
Described inner filtration layer 2 is made for coal mass active carbon, cocoanut active charcoal, active fruit shell carbon;
Described circular end cap 5 is made for nonpoisonous and tasteless plastic material;
Described leak-proof gasket 6 is made for plastic cement or rubber.
Described nonwoven protective layer 3 is made for chemical fibre or cotton fiber.
Embodiment 2
See also accompanying drawing 1, a kind of filter core that has double filter layers that is used for water treatment facilities comprises that outer filter course 1, inner filtration layer 2, nonwoven filter protective layer 3, water outlet cavity 4, circular end cap 5 in two ends and two ends leak-proof gasket 6; Combine closely with inner filtration layer 2 in the outer filter course 1, water outlet cavity 4 is to be attached on the hollow pipe of inner filtration layer 2 by nonwoven 3 to constitute, to prevent that the grain active carbon filtrate from leaking, the water outlet cavity is the circular cavity of making when making the compression sintering active carbon, and the two ends of filter core are provided with two circular end caps 5 and two leak-proof gaskets 6;
Described outer filter course 1 is a kind of filter course of making in PP melt-blown material or the micropore sintered material;
Described intraformational bed 2 is a kind of the making in coal mass active carbon, cocoanut active charcoal, the active fruit shell carbon;
Described circular end cap 5 is made for nonpoisonous and tasteless plastic material;
Described leak-proof gasket 6 is made for rubber or plastic material.
Described nonwoven is that chemical fibre or cotton fiber material are made.
The utility model in use, the filter course that water is made by PP spray fusing filter course or micropore sintered material from the outer filter course of filter core infiltrates, can filter efficiently, remove the iron rust in the water, suspension, algae, silt, microorganism, blood fluke etc. and then enter activated carbon filter layer absorption and smart filter trace harmful elements, the chlorine residue peculiar smell, harmful flocculation chemical substance, deadlocked thing, harmful substances such as trace bromate, wrapping up in antibacterial nonwoven cloth made in the middle of the filter core and filtering protective layer, the upper water-out mouth of water in the water outlet cavity relies on the pressure of running water self to discharge healthy clean optimization water; Strengthened and filtered and the process of absorption poisonous and harmful substance, more renew cartridge is easy to use for it, all material all recyclable utilization, not contaminated environment once more.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model design; can also make some improvements and modifications, these improvements and modifications also should be considered as in the protection domain of the present utility model.
Claims (3)
1. filter core that has double filter layers that is used for water treatment facilities; comprise that PP melts and sprays or the outer filter course of sintering, interior compression sintering activated carbon filter layer, nonwoven filter protective layer, water outlet cavity; circular end cap in two ends and two ends leak-proof gasket; it is characterized in that; outer filter course and the tight socket of inner filtration layer; be provided with the nonwoven protective layer in the inner filtration layer; the water outlet cavity is the circular cavity of making when making the compression sintering active carbon, and the two ends of filter core are provided with two circular end caps and two leak-proof gaskets.
2. the filter core that has double filter layers according to claim 1 is characterized in that, described outer filter course is selected from a kind of in PP spray fusing filter course or the micropore sintered filtration of material material.
3. the filter core that has double filter layers according to claim 1 is characterized in that, described circular end cap is that nonpoisonous and tasteless plastic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201548780U CN201324561Y (en) | 2008-11-04 | 2008-11-04 | Filter core with double filter layers for water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201548780U CN201324561Y (en) | 2008-11-04 | 2008-11-04 | Filter core with double filter layers for water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201324561Y true CN201324561Y (en) | 2009-10-14 |
Family
ID=41176537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201548780U Expired - Fee Related CN201324561Y (en) | 2008-11-04 | 2008-11-04 | Filter core with double filter layers for water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201324561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030196A (en) * | 2012-12-31 | 2013-04-10 | 厦门建霖工业有限公司 | Multi-antibacterial active carbon rod for purifying water and preparation method thereof |
| CN108325248A (en) * | 2018-02-11 | 2018-07-27 | 马楠峰 | Filter core |
-
2008
- 2008-11-04 CN CNU2008201548780U patent/CN201324561Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103030196A (en) * | 2012-12-31 | 2013-04-10 | 厦门建霖工业有限公司 | Multi-antibacterial active carbon rod for purifying water and preparation method thereof |
| CN108325248A (en) * | 2018-02-11 | 2018-07-27 | 马楠峰 | Filter core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20111104 |