CN101347695A - Spray welding filter element and preparation method thereof - Google Patents
Spray welding filter element and preparation method thereof Download PDFInfo
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- CN101347695A CN101347695A CNA2008100420657A CN200810042065A CN101347695A CN 101347695 A CN101347695 A CN 101347695A CN A2008100420657 A CNA2008100420657 A CN A2008100420657A CN 200810042065 A CN200810042065 A CN 200810042065A CN 101347695 A CN101347695 A CN 101347695A
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Abstract
The invention discloses a spray melting filter element and a preparation method thereof; the spray melting filter element is composed of polypropylene resin plastics and nano-antibacterial materials; the weight percentage of raw materials is as follows: 95%-99% of polypropylene resin plastics and 1%-5% of nano-antibacterial materials; the preparation method is as follows: polypropylene resin plastics and nano-antibacterial materials are blended and put into a spray melting machine to be heated, and the heating temperature is 260 DEG C-300 DEG C; the filaments sprayed out are wound on a shaping stick to produce a pipeline-shaped spray melting filter element which is cut into the spray melting filter element with the same length by a cutter. The filter element has the advantages that: the spray melting filter element can be widely applied and can remove and adsorb the harmful matter in water, etc.
Description
[technical field]
The present invention relates to water-treatment technology field, specifically, is a kind of spray welding filter element and preparation method thereof.
[background technology]
Along with the continuous progress of socio-economic development and the people raising to the growing ecological awareness and environment protection 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 ecological natural civilization and aquatic attitude civilization have been subjected to serious day by day destruction; protect aquatic attitude safety to arrive 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; because the city tap-water pipeline is long neglected and in disrepair; be difficult for changing; iron rust in the pipeline; bacterium; dregs are thick long-pending serious; influenced people's drinking-water health; the unsound water of long-term drinking; can make human body produce multiple disease; 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; and renew cartridge fetch long price more; some filter core also has the problem of repeated pollution drinking water; some power consumption water purifier products particularly; 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 automatically shows works hard, and price is high; but the actual effect to drinking water treatment is unsatisfactory; life cycle is short, and the cost performance and the practical function of filter core are lower, hindered that water purifier is used and development should have social; environment protection health and social family universal applicability.
At present, Chinese patent publication number CN2797342 discloses the fixedly device of water purification catridge, comprising a plate, is located at this connecting plate one side and is first location-plate of an angle with connecting plate, and one be located at this connecting plate opposite side and be second location-plate of an angle with connecting plate, this first, second location-plate is to be the rightabout setting and to level off to parallelly, and these water purification catridges are bottom surfaces of being located at this first location-plate and second location-plate respectively.Chinese patent publication number CN1186712 discloses a kind of active silver water purifying filter element, comprises the purifying layer and the base that contain zeolite, medical stone, kaolin, diatomite, seashell powder and silver iodide.Chinese patent publication number CN2751017 discloses a kind of compound water purification catridge, active carbon cylindrical shell, several hollow fiber ultrafiltration membrane of comprising both ends open, two cover bodies, the opening two ends of described active carbon cylindrical shell connect cover body, has opening on the described cover body, described hollow fiber ultrafiltration membrane is placed in the active carbon cylindrical shell, and the two ends of hollow fiber ultrafiltration membrane wear and be bonded in the cover body, and described hollow fiber ultrafiltration membrane, active carbon and cover body are integrated becomes compound water purification catridge.But, do not see the report of the water treatment facilities that adopt spray welding filter element.
[summary of the invention]
The objective of the invention is to overcome the deficiencies in the prior art, a kind of spray welding filter element and preparation method thereof is provided; Another object of the present invention is that the spray welding filter element of preparation is used for water treatment field.
The objective of the invention is to be achieved through the following technical solutions:
A kind of spray welding filter element is that acrylic resin plastics and nano anti-biotic material are formed by master batch, and the percentage by weight of raw material is, the acrylic resin plastics are 95%～99%, and nano anti-biotic material is 1%～5%,
Described acrylic resin plastics are preferably 98.5%;
Described nano anti-biotic material is preferably 1.5%;
Described acrylic resin plastics are supplied by Kingsoft, Shanghai petrochemical corporation (complex);
Described nano anti-biotic material is the Nano Silver material, is supplied by Shanghai HuaShi Nanometer Materials Co., Ltd;
A kind of preparation method of spray welding filter element comprises step and is,
(1) at first, acrylic resin plastics and nano anti-biotic material are mixed, join in the spraying fusing machine and heat, heating-up temperature is 260 ℃～300 ℃;
(2) secondly, spray thread being wound on the moulding rod, make the spray welding filter element of pipeline shape;
(3) at last, cut into the spray welding filter element of equal specification length again with cutter;
Described spray welding filter element is shaped as pipeline shape:
Described pipeline section internal diameter r is 28mm～50mm;
Described pipeline section external diameter R is 51mm～300mm;
The length H of described circular pipe filter course is 100mm～600mm;
The good effect of a kind of spray welding filter element of the present invention and preparation method thereof is:
(1) the present invention is to be master batch with nonpoisonous and tasteless PP plastics, adopts advanced high temperature spray fusing coiling production technology, the filter core of producing, it is interlaced to have the undrawn yarn network fiber, the structure of filtering layer prosperity, and absorption affinity is strong, it is fast to adhere to speed, wearability height, acidproof alkali, the physically stable performance is good, and the deep purifying of drinking public water supply is had special effect, is fit to vast family, office, school, dining room, healthy water use needs, and its all material and accessory are all recyclable to be used as him;
(2) the present invention is owing to adopted Nano Silver physical antibacterial new technology material, the antibacterial functions that not only has wide spectrum, can also effectively remove with adsorbed water in various algae, peculiar smell, micro-content organism, silt, iron rust, micro-graininess harmful element, harmful microorganism, gluey flocculates etc. have detoxication through its water of crossing filtration to the trace pesticide composition of vegetables and fruit surface;
(3) the present invention produce filter core economical and practical, price is very cheap, good filtration effect, it is convenient to change, characteristics such as applicability is strong, and is applied widely, the service efficiency height, be fit to vast family, school, office, dining room, hospital make the usefulness of the indispensability of deep purifying healthy drinking water preceding road filtration, recyclable regeneration is made other environment-friendly materials and is used, and can be widely used in drinking water treatment and be used for aquatic attitude aquaculture and the landscape water processing.
[description of drawings]
Fig. 1 structural representation of the present invention.
[specific embodiment]
The specific embodiment of a kind of spray welding filter element of the present invention and preparation method thereof below is provided.
Embodiment 1
A kind of spray welding filter element is made up of acrylic resin plastics and nano anti-biotic material, and the percentage by weight of raw material is, the acrylic resin plastics are 95%, and nano anti-biotic material is 5%,
Described acrylic resin plastics are supplied by Kingsoft, Shanghai petrochemical corporation (complex);
Described nano anti-biotic material is the Nano Silver material, is supplied by Shanghai HuaShi Nanometer Materials Co., Ltd;
A kind of preparation method of spray welding filter element comprises step and is,
(1) at first, acrylic resin plastics and nano anti-biotic material are mixed, join in the spraying fusing machine and heat, heating-up temperature is 260 ℃;
(2) secondly, spray thread being wound on the moulding rod, make the spray welding filter element of pipeline shape;
(3) at last, cut into the spray welding filter element of equal specification length again with cutter;
See also accompanying drawing 1, described spray welding filter element is shaped as pipeline shape:
Described internal diameter r is 28mm;
Described external diameter R is 63mm;
The length H of described circular pipe filter course is 252mm.
Embodiment 2
A kind of spray welding filter element is made up of acrylic resin plastics and nano anti-biotic material, and the percentage by weight of raw material is, the acrylic resin plastics are 98.5%, and nano anti-biotic material is 1.5%;
A kind of preparation method of spray welding filter element comprises step and is,
(1) at first, acrylic resin plastics and nano anti-biotic material are mixed, join in the spraying fusing machine and heat, heating-up temperature is 280 ℃;
(2) secondly, spray thread being wound on the moulding rod, make the spray welding filter element of pipeline shape;
(3) at last, cut into the spray welding filter element of equal specification length again with cutter;
Described spray welding filter element is shaped as pipeline shape:
Described internal diameter r is 28mm;
Described external diameter R is 63mm;
The length H of described circular pipe filter course is 502mm.
Embodiment 3
A kind of spray welding filter element is made up of acrylic resin plastics and nano anti-biotic material, and the percentage by weight of raw material is, the acrylic resin plastics are 99%, and nano anti-biotic material is 1%,
A kind of preparation method of spray welding filter element comprises step and is,
(1) at first, acrylic resin plastics and nano anti-biotic material are mixed, join in the spraying fusing machine and heat, heating-up temperature is 300 ℃;
(2) secondly, spray thread being wound on the moulding rod, make the spray welding filter element of pipeline shape;
(3) at last, cut into the spray welding filter element of equal specification length again with cutter;
Described spray welding filter element is shaped as pipeline shape:
Described internal diameter r is 26mm;
Described external diameter R is 115mm;
The length H of described circular pipe filter course is 540mm.
The present invention in use, earlier spray welding filter element is placed in the lauter tub, the wherein bottom of water outlet cavity sealing, the upper end of water outlet cavity connects by outlet pipe, water enters filter course through lauter tub from the outside of spray welding filter element, by filter core water outlet cavity, by self pressure of running water, water is sent, from the outlet pipe outflow of the upper end of water cavity excessively.The present invention not only has the antibacterial functions of wide spectrum, can also effectively remove with adsorbed water in various algae, peculiar smell, micro-content organism, silt, iron rust, trace graininess harmful element, harmful microorganism, gluey flocculate etc. have detoxication through its water of crossing filtration to the trace pesticide composition of vegetables and fruit surface.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (6)
1. a spray welding filter element is characterized in that, is made up of acrylic resin plastics and nano anti-biotic material, and the percentage by weight of raw material is, the acrylic resin plastics are 95%～99%, and nano anti-biotic material is 1%～5%.
2. a kind of spray welding filter element according to claim 1 is characterized in that, described acrylic resin plastics are preferably 98.5%.
3. a kind of spray welding filter element according to claim 1 is characterized in that described nano anti-biotic material is preferably 1.5%.
4. a kind of spray welding filter element according to claim 1 is characterized in that, described nano anti-biotic material is the Nano Silver material.
5. the preparation method of a kind of spray welding filter element according to claim 1 is characterized in that, comprise step to be,
(1) at first, acrylic resin plastics and nano anti-biotic material are mixed, join in the spraying fusing machine and heat, heating-up temperature is 260 ℃～300 ℃;
(2) secondly, spray thread being wound on the moulding rod, make the spray welding filter element of pipeline shape;
(3) at last, cut into the spray welding filter element of equal specification length again with cutter.
6. the application of a kind of spray welding filter element according to claim 1 in water treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100420657A CN101347695A (en) | 2008-08-26 | 2008-08-26 | Spray welding filter element and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100420657A CN101347695A (en) | 2008-08-26 | 2008-08-26 | Spray welding filter element and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101347695A true CN101347695A (en) | 2009-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100420657A Pending CN101347695A (en) | 2008-08-26 | 2008-08-26 | Spray welding filter element and preparation method thereof |
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| CN (1) | CN101347695A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580401A (en) * | 2012-01-18 | 2012-07-18 | 厦门建霖工业有限公司 | Melt-blown filter element and preparation method thereof |
| CN106621572A (en) * | 2016-11-17 | 2017-05-10 | 浙江水马环保科技有限公司 | Multi-ion antibacterial PP (polypropylene) fiber filter element and preparation method thereof |
-
2008
- 2008-08-26 CN CNA2008100420657A patent/CN101347695A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580401A (en) * | 2012-01-18 | 2012-07-18 | 厦门建霖工业有限公司 | Melt-blown filter element and preparation method thereof |
| CN106621572A (en) * | 2016-11-17 | 2017-05-10 | 浙江水马环保科技有限公司 | Multi-ion antibacterial PP (polypropylene) fiber filter element and preparation method thereof |
| CN106621572B (en) * | 2016-11-17 | 2019-06-28 | 浙江水马环保科技有限公司 | A kind of polybasic ion antibacterial PP fabric filter element and preparation method thereof |
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Open date: 20090121 |