CN205472754U - Grid type active glass filtering filler - Google Patents
Grid type active glass filtering filler Download PDFInfo
- Publication number
- CN205472754U CN205472754U CN201521144147.4U CN201521144147U CN205472754U CN 205472754 U CN205472754 U CN 205472754U CN 201521144147 U CN201521144147 U CN 201521144147U CN 205472754 U CN205472754 U CN 205472754U
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- glass
- filtrate
- grid type
- monomer
- water
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Abstract
The utility model provides a low, the effectual grid net formula active glass who handles of production filters and packs, and its glass filter material monomer forms to the polyhedron shape the free outer peripheral face of filter material is formed with the grid that is divided and forms by the corridor groove. Through the glass filter material monomer of such polyhedron shape and the grid that forms on glass filter material monomer, can increase waste water and the free area of contact of glass filter material, thereby improved the adsorption efficiency of adsorption efficiency increase glass filter material greatly, improve the filter effect.
Description
Technical field
The present invention relates to a kind of grid type activity glass filter packing.
Background technology
Along with improving constantly of the development of China's science and technology, economic level and living standards of the people, Industry Waste
Water and sanitary sewage are also increasing day by day.The industrially industry such as papermaking printing and dyeing, quantity of wastewater effluent is the most many,
Water requirement at scenic spots such as service trade natatoriums is the biggest.For these high quantity of wastewater effluent with highly need water
Industry, it would be desirable to accelerate water process efficiency, allow sewage be able to high efficiency recycling, thus reach
To resource circulation utilization, the purpose of efficiently utilization.
Having filtration link in each water treatment process, generally use more medium filter, this is to utilize
One or more filter mediums, make water that turbidity is higher by certain thickness granular under pressure or
Non-grain material, thus effectively remove suspended impurity and make the process of clarification of water, conventional filtrate has quartz sand,
Activated carbon, manganese sand etc., it is mainly used in water and processes turbidity removal, adsorb and soften water, the prime pretreatment etc. of pure water,
Delivery turbidity is up to less than 3 degree.
Filter packing during water processes is the pith of sewage disposal, and it directly influence treatment effect,
Cost of investment and operating costs.In the middle of the filler of current domestic use, substantially it is divided into following several big class: activity
Charcoal, quartz sand, natural zeolite, ion exchange resin, Nidus Vespae wire wound filter element, PP fusion-jet type filter element, folding
Stacked filter element, polyhedron empty ball etc..For these filtrates, some biological attachment power is poor, the most aging, easily produces
Raw blocking；Some streamflow regimes are undesirable, are easily bonded together generation balling phenomenon by biomembrane, make inside
Surface area reduces and then at internal generation anaerobic effect of receiving, affects treatment effect；The filtrate current resistance also having
Power is big, it is easy to cause filter tank to block.Although the treatment effect of these conventional filtrates is available but also there is deficiency.
Summary of the invention
The present invention be directed to problems of the prior art and propose, its object is to provide a kind of production
Old low, the grid type activity glass filter packing of high treating effect.
Adopt the following technical scheme that for realizing the purpose of the present invention.
The grid type activity glass filter packing of technical scheme 1, glass filtrate monomer is formed as polyhedron-shaped,
Outer peripheral face at described filtrate monomer is formed and is divided, by gallery groove, the aperture plate formed.
The grid type activity glass filter packing of technical scheme 2, at the grid type activity glass of technical scheme 1
In filter packing, the width of described gallery groove is nanoscale.
The grid type activity glass filter packing of technical scheme 3, at the grid type activity glass of technical scheme 2
In filter packing, described glass filtrate monomer is with negative charge.
The grid type activity glass filter packing of technical scheme 4, at the grid any one of technical scheme 1 to 3
In net formula activity glass filter packing, described glass filtrate monomer is formed as any in 12 bodies of 8 bodies
A kind of shape.
Compared with prior art, the present invention has following beneficial effect.
Grid type activity glass filter packing according to technical scheme 1, it is made up of glass, glass filtrate list
The bodily form becomes polyhedron-shaped, and the outer peripheral face at glass filtrate monomer is formed and is divided, by gallery groove, the grid formed
Net.By such polyhedron-shaped glass filtrate monomer and on glass filtrate monomer formed aperture plate,
The contact area of waste water and glass filtrate monomer can be increased.The common glass ground or the usual surface of sand
Amass at 3000m2/m3, but the glass filler of the present invention has 1000000m2/m3Surface area, be common fillers
300 times, substantially increase absorbability thus increase the absorbability of glass filtrate, improve filter effect.
It is mainly composed of silicate to be additionally, since glass filtrate such that it is able to conveniently by heat-activated
Regenerate, and its service efficiency keeps substantially.Avoiding problems drawing because of pollution treatment of generally existing in sewage disposal
The secondary pollution problem of the material therefor risen.
It addition, the present invention for glass filtrate, it is possible to use cullet manufactures, and makes cullet obtain
Innoxious, minimizing and recycling treatment, reached the purpose of the treatment of wastes with processes of wastes against one another, have obvious economic benefit,
Environmental benefit and social benefit.
It addition, according to the grid type activity glass filter packing of technical scheme 2, the width of gallery groove is nanometer
Level such that it is able to retain the impurity in water and microorganism to the full extent, can well remove useless simultaneously
The molecule contained in water.And glass filtrate is thinner than common natural sand and glass sand.20m/h's
Under flow velocity, this glass filtrate can exceed 40% than brand-new quartz sand and glass sand to organic absorbability,
Reach 5 micron accuracy.If adding coagulating agent PAM to use, filtering accuracy can reach 0.1 micron.
It addition, according to the grid type activity glass filter packing of technical scheme 3, glass filtrate monomer is with negative
Electric charge such that it is able to preferably adsorb the small items with electronics, can subtract in chien shih water turbidity in short-term
Few to below 0.005NTU, therefore can effectively prevent antibacterial and algal grown.And, the egg capsule of Cryptosporidium
Can also effectively be removed.The more important thing is, due to supporting of having filtered in filter process that antibacterial depends on for existence
Point, escaping from the antibacterial of filtration by sheer good luck also can be hungry after filtration and dead, breeding again, from source of suppression antibacterial
Antibacterial is suppressed on Tou.
And, reduce the use of the chlorine of disinfectant, thus reduce the appearance of chlorine side-product.In the feelings using chlorine
Under condition, it is with Organic substance and inorganic matter, can produce the most harmful but also unreasonable side-product, including three chloramines, three
Chloromethanes etc..The usage amount of chlorine can be reduced by the present invention, thus avoid byproduct problem.
It addition, such as natural sand, even if often backwash, after 6 to 12 months, its filter effect also can be beaten greatly
Discount.And it is demonstrated experimentally that the impurity of filter process is by charge attraction, automatically attach to the glass of the present invention
Glass filter material surface, thus reach the purpose of impurity screening.Owing to the proportion of filtrate crystal is less than common quartz
Sand, under design backwash water Flow Velocity, crystal grain will fluidization.The adsorbed granule of 100% and molten
The pollutant solved all will be removed.For common sand filter, it is possible to save the water of more than 50%, and
Common sand filtration is at most merely able to reach the backwash rate of 70% due to the effect of Mycoderma.No matter number of backwashes is how often,
Filtrate itself is as filter medium, it is not necessary to replace, and its life-span is the same with filter up to more than 15 years.
Grid type activity glass filter packing according to technical scheme 4, glass filtrate monomer forms 8 bodies extremely
Any one shape in 12 bodies, thus easily fabricated, reduce cost.Correct shape should for being formed
The excellent hydraulics of filtrate is special most important, spherical (glass beads or Margarita shape) or pancake is all
Be not suitable for being applied to water to process.For the purpose of safety, there is not any stupefied point in the filter material making the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the grid type activity glass filter packing monomer representing the present invention.
Detailed description of the invention
Below, the grid type activity glass filter packing of an example as the present invention is described based on accompanying drawing.
Fig. 1 is the schematic diagram of the grid type activity glass filter packing monomer representing the present invention.
As it is shown in figure 1, the grid type activity glass filter packing of the present invention, its glass filtrate monomer 1 is formed
For polyhedron-shaped, the outer peripheral face at glass filtrate monomer is formed and is divided the aperture plate 2 formed by gallery groove 3.
Grid type activity glass filter packing according to technical scheme 1, it is made up of glass, glass filtrate list
The bodily form becomes polyhedron-shaped, and the outer peripheral face at glass filtrate monomer is formed and is divided, by gallery groove, the grid formed
Net.By such polyhedron-shaped glass filtrate monomer and on glass filtrate monomer formed aperture plate,
The contact area of waste water and glass filtrate monomer can be increased.The common glass ground or the usual surface of sand
Amass at 3000m2/m3, but the glass filler of the present invention has 1000000m2/m3Surface area, be common fillers
300 times, substantially increase absorbability thus increase the absorbability of glass filtrate, improve filter effect.
It is mainly composed of silicate to be additionally, since glass filtrate such that it is able to conveniently by heat-activated
Regenerate, and its service efficiency keeps substantially.Avoiding problems drawing because of pollution treatment of generally existing in sewage disposal
The secondary pollution problem of the material therefor risen.
It addition, such as natural sand, even if often backwash, after 6 to 12 months, its filter effect also can be beaten greatly
Discount.And it is demonstrated experimentally that the glass filtrate of the structure of the present invention still can keep excellence after at least 16 years
Filter effect, service life is long.It addition, the present invention for glass filtrate, it is possible to use cullet system
Make, make cullet obtain innoxious, minimizing and recycling treatment, reached the purpose of the treatment of wastes with processes of wastes against one another,
There is obvious economic benefit, environmental benefit and social benefit.
It addition, the width of gallery groove can be nanoscale, such as, width and the degree of depth are 50-100 nanoscale
Such that it is able to retain the impurity in water and microorganism to the full extent, can well not remove useless simultaneously
The molecule contained in water.And glass filtrate is thinner than common natural sand and glass sand.20m/h's
Under flow velocity, this glass filtrate can exceed 40% than brand-new quartz sand and glass sand to organic absorbability,
Reach 5 micron accuracy.If adding coagulating agent PAM to use, filtering accuracy can reach 0.1 micron.
It addition, glass filtrate monomer can be with negative charge such that it is able to preferably adsorb with electronics is micro-
Wisp, can be reduced to below 0.005NTU in chien shih water turbidity in short-term, therefore can effectively prevent antibacterial
And algal grown.And, the egg capsule of Cryptosporidium can also effectively be removed.The more important thing is, due to
Having filtered the nutrient that antibacterial depends on for existence in filter process, the antibacterial escaping from filtration by sheer good luck also can be after filtration
Hungry and dead, breeding again of suppression antibacterial, from source, suppress antibacterial.
And, reduce the use of the chlorine of disinfectant, thus reduce the appearance of chlorine side-product.In the feelings using chlorine
Under condition, it is with Organic substance and inorganic matter, can produce the most harmful but also unreasonable side-product, including three chloramines, three
Chloromethanes etc..The usage amount of chlorine can be reduced by the present invention, thus avoid byproduct problem.
It addition, glass filtrate monomer can be formed as 8 bodies to any one shape in 12 bodies, thus
Easily fabricated, reduce cost.Correct shape is special most important for the hydraulics forming this filtrate excellent,
Spherical (glass beads or Margarita shape) or pancake are unsuitable for being applied to water and process.For safety
Consider, make the filter material of the present invention there is not any stupefied point.Can certainly be other polyhedrons, such as 13
Body, 14 bodies, 16 bodies, 24 bodies etc..
The present invention is applicable among various water treatment technology.The most non-maintaining swimming pool (bathing pool) antibacterial filtration system
System, Small-scale Landscape Water Bodies low energy consumption self-purifying system, medical waste water integration antibacterial low chlorine cleaning system, support
Grow pool Integral low-energy self-purifying system, utilize the low-consumption high-efficiency pure water manufacturing system etc. of filler.Also may be used
Use as high-grade adsorbent when desalinization and drinking water deep purification, conduct in Treated sewage reusing engineering
Ion exchange and stop filtering agent use, as the senior filtrate in biofilter and final resistance in sewage disposal
Gear filtering agent uses.
It addition, the grid type activity glass filter packing of the present invention, can be by above-mentioned various structural groupings
Become, above-mentioned effect can be played equally.
The glass filtrate manufacturing process of the present invention is: by cullet, additive, (phenolic resin, carboxymethyl are fine
Tie up in coal dust plain, levigate, waterglass, ash ground-slag, red mud, slag powders, calcium carbonate etc. one or both)
Mix in mixer again after each pulverizing, it is also possible to after raw material is first carried out dispensing, feed pulverizing together
Machine is pulverized, mixes, cross 240 mesh sieves, be mixed in proportion, after the mixing of blended machine, add in comminutor
Water pelletize, forms the polyhedral granule of particle diameter 3-6mm, is produced after being then fully ground by spherolite
Product.Manufacturing process the most fundamentally greatly reduces cost the most simply and easily.It addition, by special
Pulsed electrostatic generator (voltage range 0-20kV), was placed in glass filtrate in discharge cavity, between discharge time
Every controlling within 100s, and maintain the discharge current rise time at 0.7-1ns, filtrate is carried out electrostatic and swashs
Live.The process of this activation makes the surface of this filtrate can bring strong negative electricity, and i.e. we are commonly referred bears
Electromotive force.It is thus possible to form following product.
Application example 1
For certain natatorium, in its swimming-pool water, bacterial index exceeds standard after testing, also indicates that in swimming-pool water and disappears
Toxic agent does not reaches the valid density killing pathogenic bacterium and parasite, sterilizes the most thorough.Free residual chlorine does not conforms to
Lattice normal concentration, its concentration is on the low side is not reaching to Disinfection Effect；If but the higher by-product that is easily generated, endanger people
Healthy, so chlorine residue is not an amount being easily controlled.The turbidity of water, colourity and urine
The indexs such as element do not comply with standard index yet.Use the grid type activity glass filter packing of the present invention as only
Change the core filler of water, the water quality index such as table 1 before and after its process.
Table 1
This swimming pool water, after grid type electrostatic load porous active media filtration processes, meets water and uses mark
Alignment request.
Application example 2
For certain park landscape lake water, owing to not processing for a long time, lake pollutant in water showed increased, lake water
Surface has floating substance, and eutrophication is serious, and has abnormal flavour.The most do not play and beautify the environment
Effect, also affect the quality of life of people.So for this park lake water of purification treatment, which employs
The grid type activity glass filter packing of the present invention, as filter packing, carries out filtration treatment to lake water.At it
Water quality index before and after reason such as table 2.
Table 2
Above the grid type activity glass filter packing of the preferred embodiment of the present invention is illustrated, but
It is that the present invention is not limited to above-mentioned specific embodiment, without departing from the scope of claim, permissible
Carry out various deformation or change.Present invention resides in the various deformation in the range of claim and change
More.
Claims (4)
1. a grid type activity glass filter packing, it is characterised in that glass filtrate monomer is formed as multiaspect
Shape, the outer peripheral face at described glass filtrate monomer is formed and is divided, by gallery groove, the aperture plate formed.
Grid type activity glass filter packing the most according to claim 1, it is characterised in that described corridor
The width of road groove is nanoscale.
Grid type activity glass filter packing the most according to claim 2, it is characterised in that described glass
Glass filtrate monomer is with negative charge.
Grid type activity glass filter packing the most according to any one of claim 1 to 3, its feature
Being, described glass filtrate monomer is formed as 8 bodies to any one shape in 12 bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144147.4U CN205472754U (en) | 2015-12-31 | 2015-12-31 | Grid type active glass filtering filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521144147.4U CN205472754U (en) | 2015-12-31 | 2015-12-31 | Grid type active glass filtering filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472754U true CN205472754U (en) | 2016-08-17 |
Family
ID=56662415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521144147.4U Expired - Fee Related CN205472754U (en) | 2015-12-31 | 2015-12-31 | Grid type active glass filtering filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413311A (en) * | 2015-12-31 | 2016-03-23 | 德成泰科（天津）环境科技有限公司 | Grid type active glass filter material |
| CN112851037A (en) * | 2021-01-29 | 2021-05-28 | 中国环境科学研究院 | Lawn capable of intercepting and purifying particles in water in multiple stages |
-
2015
- 2015-12-31 CN CN201521144147.4U patent/CN205472754U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413311A (en) * | 2015-12-31 | 2016-03-23 | 德成泰科（天津）环境科技有限公司 | Grid type active glass filter material |
| CN112851037A (en) * | 2021-01-29 | 2021-05-28 | 中国环境科学研究院 | Lawn capable of intercepting and purifying particles in water in multiple stages |
| CN112851037B (en) * | 2021-01-29 | 2022-03-11 | 中国环境科学研究院 | Lawn capable of intercepting and purifying particles in water in multiple stages |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20191231 |