CN86205457U - Maifanshi (weathered granite) filter core - Google Patents
Maifanshi (weathered granite) filter core Download PDFInfo
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- CN86205457U CN86205457U CN 86205457 CN86205457U CN86205457U CN 86205457 U CN86205457 U CN 86205457U CN 86205457 CN86205457 CN 86205457 CN 86205457 U CN86205457 U CN 86205457U CN 86205457 U CN86205457 U CN 86205457U
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- water
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- medical stone
- filter
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Abstract
The utility model belongs to the filter core of a water filter. People discover the medical stone which can filter water has the function of increasing the water quality in recent years. A purpose-made cylindrical filter core is formed by that the medical stone is taken as the body, and raw and slaked cyan gangues, combined soil and quartz sand are matched to a scale to be crumbled and sintered, overcoming the problems that to filtrate with the soaking method of the medical stone needs a long time and the pass-through mode filtration has poor water quality. The water quality of the water filtered by the cylindrical filter core is improved evidently; the ordinary bacteria and dust can be filtered off, decreasing the harmful substance, and adjusting the content of valuable trace elements, such as the sodium and the strontium; the water quality which is approximated to the national standard of the mineral water via the identification of the test, and thus the water can be served as the high quality drinking water, the sterile water, the beverage water, etc.
Description
The utility model is the filter core that belongs to water filter.
The research that experimentalist, scientist are to medical stone in recent years---have absorption bacterium and noxious material when can play the clean effect of filter to water, discharge " the refreshing stone " that human body there is the micro-exceptional function that highly is worth---deepens continuously.The medical stone ore deposit point of finding within Chinese territory has tens places, and wherein Ji County, Tianjin medical stone quality of producing is good, and it has rare low sodium, the characteristics of high silicon.Medical stone is a kind of middle acid intrusion rock of granulitic texture, i.e. granite, granodiorite, quartz monzonite gravel that form, half weathering.Its function will just can show by this medium of water.And the water indispensable primary condition that is human survival.Use the medical stone treated water, great changes have taken place on the composition of contained element, can reduce more than 95% as the content to heavy metal ion chromium, can reduce by 50～60% to copper, in addition, can fall 20～30% to arsenic.It can also separate out various trace elements in water, as improving the content of potassium ion, strontium ion, also can reduce the content of sodium ion, the balance of keeping trace element in the human body is play a part positive, and the effect of special medical treatment and health care is arranged.Along with social progress industrial development and living standard improve constantly, people generally increase life-saving, the requirement of drinking high quality water.Existing both at home and abroad water filter commonly used is to make water by filter medium that bacterium in the water and the filter of micro-floating dust is clean in prior art.Also useful in recent years medical stone filter drinking water but method is original, many with the modes of soaking, though the good time of effect is oversize, need 6～10 hours; Water flows the filtering of passing through of passing through medical stone, and then effect is relatively poor, and the water source that makes the certain flow scale is very difficult.
The design's purpose is low with long-acting rate of medical stone filtered water infusion method time for solving, by the problem of filtering method filter quality difference, the filter that provides a water source that can make the certain flow scale to use.Because the water quality after medical stone filters approaches mineral water.So claim that the filter of medical stone is a mineralizer.This mineralizer is to be that main body increases the filter core that other necessary composition sinters into and dresses up in order to medical stone.The drinking water quality height that it filters, because filter core has certain porosity, current have certain filtyration velocity, can make the drinking water source of certain flow scale.Learning through international online retrieval international monopoly document, still is not the filter core that main body and other mineral matter are prepared the filter that sinters into both at home and abroad at present with the medical stone.
By as above the medical stone mineralization filter core that guiding theory provided is by medical stone, gives birth to blue or green spoil, ripe blue or green spoil, son and mother soil, several compositions of quartz sand are pulverized sintering and are formed, and it is shaped as and waits cylindric deeply at the bottom of the wall thickness band, its opening part and have the lid sealed attachment of delivery port.The direction that water filters is around tube and filter element filtering is passed through in the bottom, flows out through delivery port again.
The composition proportion of this kind filter core is a medical stone 55～65%, gives birth to blue or green spoil 12～18% ripe blue or green spoils 10～15%, son and mother soil 10～15%, quartz sand 3～5%, more than five kinds of composition grinding particle sizes be 100～120 orders, with 1050～1200 ℃ temperature thermal sintering.In high temperature, burn the multiple organic matter in the medical stone, improved the purity of water in mineralization process.
This kind filter core also can make the tubular both ends open except that above-mentioned shape, two seal cap has covered delivery port, and squarely or other special-shaped shape can be made in the cross section of these two kinds of pattern filter cores.
Filter and the micro-effect that exchanges for improving, the porosity of filter core is an important parameters, experimental results show that it is necessary obtaining micron-sized hole.Because porosity is little, and requires certain flow, need in the water of not filter, pressurize, force to pass through, for the raising of the quality of filtered water very big benefit is arranged.Identify through physico-chemical analysis center, Tianjin that with the water after this filter core mineralising the content of its main trace element is tabulated in following: (unit is a mg/litre)
Potassium-2.5 sodium-15.2 ammonium ion-0.36
Phenols-＜0.002 lead-0.002 selenium-＜0.001
Cadmium-＜0.0001 manganese-0.014 bronze medal-0.005
Nickel-0.013 cobalt-＜0.02 zinc-0.0266
Molybdenum-＜0.01 magnesium-14.85 calcium-42.85
Mercury-0.001 arsenic-＜0.001 strontium-0.22
Soluble silica-5.2 carbonate-7.18 heavy carbonic root-135.0
Lithium-0.01 chemical oxygen consumption (COC)-1.75 cyanide-do not detect
Fluoride 0.32 chloride-38.8 nitrite anions-do not detect
Nitrate anion-0.69 sulfate radical-50.9 total solid matters-222
1/milliliter Escherichia coli-3 of total number of bacteria/liter
Result by calibrating numerical value compares with the micro-numerical value of infusion method filtered water more near " national beverage mineral water chemical analysis (suggestion) standard ", can be used as the drinking water and the exterior-applied liquid medicine of high-quality.Wherein the content of strontium ion has entered the regulation of above-mentioned national standard.Sodium ions content is low, is better than the regulation of national standard.
Use the medical stone mineralization filter core to compare and show following advantage: 1. can only filter general bacterium, can not separate out the useful trace element of multiple human body with general silicate filter core with general water filter and simple medical stone filter method.And the effect of Chinese medicinal stone filtering element is obvious, and decapacitation is adjusted outside the content of elements, the water of faintly acid or alkalescence can also be adjusted to the neutral water that is bordering on of pH value 7.2～8.5.2. general medical stone infusion method good filtration effect but the long-acting rate of required time is low, though through type filtration flow is big but water quality is not good enough, and the employing Chinese medicinal stone filtering element, because through the flour sintering, have a considerable amount of micropores, strengthen with water engaging surface is long-pending, good filtration effect and trace element exchange relatively fully, certain flow can also be arranged, so can make the drink water source of middle and small scale.
Description of drawings:
Fig. 1 is the structure chart of medical stone mineralization filter core.Wherein: (1)-Chinese medicinal stone filtering element; (2)-seal cover; (3)-delivery port.
Fig. 2 is the structure chart of the medical stone mineralization filter core of two open ends.
Fig. 3 is the structure chart of civilian small-sized mineralizer filter core.Wherein: (4)-silicate filter core; (5)-Chinese medicinal stone filtering element; (6)-delivery port.
The design's concrete performance is as follows:
1, medium-sized medical stone mineralization device: adopt the filter core of Fig. 2 pattern, t=10mm, l=440mm, φ=150mm, shared 19 are contained on the 101 type water filters, and intake pressure is 1.5～4kg/cm
2Shi Liuliang is 0.3～1.5 ton/hour.
2, civilian small-sized medical stone mineralization device: for the ability of raising filter bacteriological filtration and the degree of purity of filtered water, often with Chinese medicinal stone filtering element and the supporting use of silicate filter core (as Fig. 3).T=6mm wherein, t=10mm, L=200mm, φ=80mm, intake pressure are 1.5～4kg/cm
2Shi Liuliang be 0.3～0.5 ton/time.
Use the medical stone mineralization filter element filtering can filter floating dust and bacterium in the water, and can improve the content of trace element in the water, long-term drinking has obvious effect to good health and a long life. This filter core can be widely used in degerming etc. in the cold drink, the preliminary treatment of electron trade pure water, wine industry wine liquid processed filtering, beverage industry water of filtering home drinking-water, hotel drinking-water, use for laboratory sterilized water, machine-operated enterprise.
Claims (3)
1, a kind of medical stone mineralization filter core that is used for the drinking water filter, it is characterized in that: it is by medical stone, give birth to blue or green spoil, ripe blue or green spoil, son and mother soil, several compositions of quartz sand pulverize that sintering forms, and it is shaped as and waits cylindric deeply at the bottom of the wall thickness band, its opening part and have the lid sealed attachment of effluent pipe mouth.
2, according to the described medical stone mineralization filter core of claim 1, the composition proportion that it is characterized in that this filter core is a medical stone 55～65%, give birth to blue or green spoil 12～18%, ripe blue or green spoil 10～15%, son and mother soil 10～15%, quartz sand 3～5%, various composition grinding particle sizes are 100～120 orders, with 1050～1200 ℃ of thermal sinterings.
3, according to the described medical stone mineralization filter core of claim 1, it is characterized in that this filter core also can make the tubular of both ends open, two seal cap has covered delivery port, and squarely or other special-shaped shape can be made in the cross section of these two kinds of pattern filter cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205457 CN86205457U (en) | 1986-08-02 | 1986-08-02 | Maifanshi (weathered granite) filter core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86205457 CN86205457U (en) | 1986-08-02 | 1986-08-02 | Maifanshi (weathered granite) filter core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86205457U true CN86205457U (en) | 1987-07-01 |
Family
ID=4808295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86205457 Withdrawn CN86205457U (en) | 1986-08-02 | 1986-08-02 | Maifanshi (weathered granite) filter core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86205457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061268C (en) * | 1997-10-22 | 2001-01-31 | 陈长虎 | Active silver water purifying filter element |
-
1986
- 1986-08-02 CN CN 86205457 patent/CN86205457U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061268C (en) * | 1997-10-22 | 2001-01-31 | 陈长虎 | Active silver water purifying filter element |
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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 | ||
| 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 |