CN106540491A - A kind of sewage filter net for adsorbing gas soluble in water - Google Patents
A kind of sewage filter net for adsorbing gas soluble in water Download PDFInfo
- Publication number
- CN106540491A CN106540491A CN201610954436.3A CN201610954436A CN106540491A CN 106540491 A CN106540491 A CN 106540491A CN 201610954436 A CN201610954436 A CN 201610954436A CN 106540491 A CN106540491 A CN 106540491A
- Authority
- CN
- China
- Prior art keywords
- slag
- water
- volcanic rock
- filter net
- formaldehyde adsorbent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/34—Organic compounds containing oxygen
Abstract
The invention discloses a kind of sewage filter net for adsorbing gas soluble in water, its main body is steel drainage screen, and the steel drainage screen in process of production filled with formaldehyde adsorbent, be made up of the raw material of following weight portion by the formaldehyde adsorbent：Calcium Carbonate fiber 8 15, butyl titanate 20 40, Ludox 35, calcium aluminate 68, volcanic rock 60 80, PA6 nylon powders 69, gelatin 34, ammonium hydrogen carbonate 13, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10 15, coal-fired slag 58, appropriate deionized water.Drainage screen proposed by the present invention is used for the sewage filter net for adsorbing gas soluble in water, and its main body is steel drainage screen, and in process of production filled with formaldehyde adsorbent, formaldehyde adsorbent has extremely strong adsorption capacity and adsorption rate to steel drainage screen.
Description
Technical field
The present invention relates to a kind of drainage screen, more particularly to a kind of sewage filter net for adsorbing gas soluble in water.
Background technology
With China's industrial progress and social development, water pollution is also on the rise, into a difficult problem for environmental improvement.According to environment
Department monitors, and the daily at least 100,000,000 tons sewage in national cities and towns are unprocessed to be directly discharged into water body.In national seven big water systems half with
Upper section water quality is contaminated, and the water body in the whole nation 1/3 is unsuitable for Fish Survival, and 1/4 water body is unsuitable for irrigating, 90% city
Water pollution is serious, and 50% cities and towns water source does not meet drinking water standard.With economic continuous development, these statistical datas are also
Continuing to increase.
Water pollution is mainly caused by the pollutant of mankind's activity generation, and it includes industrial pollution source, agricultural pollution source
With domestic pollution source three parts.Important polluter of the industrial wastewater for waters, with big, the wide, complicated component of amount, toxicity
Greatly, be difficult purification, it is difficult the features such as.Agricultural pollution source includes excrement of animals, pesticide, chemical fertilizer etc..China is water and soil in the world
One of country of most serious is lost in, about 5,000,000,000 tons of annual ground surface soil number of dropouts causes a large amount of pesticide, chemical fertilizer to flow into ground surface soil
River, river, lake, storehouse, the nitrogen being lost in therewith, phosphorus, potassium nutrition element make 2/3 lake be subject to different degrees of eutrophication pollution
Harm, causes algae and other biological distorted proliferation, causes the change of water transparency and dissolved oxygen, so as to cause water quality to be disliked
Change.Domestic pollution source is mainly the various detergents used in urban life and sewage, rubbish, feces etc., mostly nontoxic nothing
Machine salt, many containing nitrogen phosphate and sulfur in sanitary sewage, malignant bacteria is more.
The content of the invention
The invention aims to shortcoming present in prior art is solved, and the one kind for proposing is soluble in for absorption
The sewage filter net of the gas of water.
To achieve these goals, present invention employs following technical scheme：
A kind of sewage filter net for adsorbing gas soluble in water, its main body be steel drainage screen, the steel drainage screen
Formaldehyde adsorbent is filled with process of production, and the formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber
8-15, butyl titanate 20-40, Ludox 3-5, calcium aluminate 6-8, volcanic rock 60-80, PA6 nylon powder 6-9, gelatin 3-4, carbon
Sour hydrogen ammonium 1-3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10-15, coal-fired slag 5-8, appropriate deionized water.
The formaldehyde adsorbent is made up of step in detail below：
S1, the dehydrated alcohol for measuring butyl titanate and 3-4 times mixing, magnetic agitation 1h are added to after Calcium Carbonate fiber is chopped
Magnetic agitation 2h is further continued in above-mentioned solution, deionized water is slowly added dropwise, after gel to be formed, continues stirring 0.5-1 hours, then
Grinding is dried under 80 °C in being added to baking oven standby；
S2, volcanic rock is soaked in concentrated sulfuric acid to be washed with deionized after 12h fine powder, Ran Houhe are ground to form to neutral drying
Gelatin, PA6 nylon powder mix homogeneously, in Muffle furnace under 240-255 °C calcine 0.5-1h, take out after cooling；
S3, by the product obtained by step S1 and in addition to calcium aluminate, remaining remaining material mixing stirs, adopt pressure for
Mixture is pressed into bead by the ball press of 10t-20t, and the bead that size is selected after screening in 5-15mm scopes is used as ball
Core is standby；
S4, by the product obtained by step S2 and calcium aluminate mix homogeneously, the bead obtained by step S3 is placed in disc balling machine
As kernel, above-mentioned volcanic rock mixture is added, roll pelletizing, volcanic rock is covered in core and form shell, by gained
Composite sphere 2-4h is calcined under 550-600 °C into porous complex microsphere；
S5, by obtained porous complex microsphere grind into powder in step S4.
Preferably, the formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 8, butyl titanate 20,
Ludox 3, calcium aluminate 6, volcanic rock 60, PA6 nylon powders 6, gelatin 3, ammonium hydrogen carbonate 1, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10, coal-fired slag 5-8, go
Ion appropriate amount of water.
Preferably, the formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 12, butyl titanate
30th, Ludox 4, calcium aluminate 7, volcanic rock 70, PA6 nylon powders 8, gelatin 3.5, ammonium hydrogen carbonate 2, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 12, coal-fired slag
6th, appropriate deionized water.
Preferably, the formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 15, butyl titanate
40th, Ludox 5, calcium aluminate 8, volcanic rock 80, PA6 nylon powders 9, gelatin 4, ammonium hydrogen carbonate 3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 15, coal-fired slag 8,
Appropriate deionized water.
Compared with prior art, the invention has the beneficial effects as follows：For adsorbing the sewage filter net of gas soluble in water,
Its main body is steel drainage screen, and in process of production filled with formaldehyde adsorbent, formaldehyde adsorbent has extremely strong steel drainage screen
Adsorption capacity and adsorption rate, there is good adsorption effect to tiny field trash, adsorption range is expanded, addition it is green
Trailing plants and coal-fired slag collocation using effect are good, and PARA FORMALDEHYDE PRILLS(91,95) adsorption rate is fast, advantages of good adsorption effect, environmental protection, to various pollutant
With good adsorption effect, the especially adsorption effect of PARA FORMALDEHYDE PRILLS(91,95) is high, and recycling effect is good, and preparation method is simple.
Specific embodiment
Technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described enforcement
Example is only a part of embodiment of the invention, rather than the embodiment of whole.
Embodiment one
A kind of sewage filter net for adsorbing gas soluble in water, its main body be steel drainage screen, the steel drainage screen
Formaldehyde adsorbent is filled with process of production, and the formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber
8-15, butyl titanate 20-40, Ludox 3-5, calcium aluminate 6-8, volcanic rock 60-80, PA6 nylon powder 6-9, gelatin 3-4, carbon
Sour hydrogen ammonium 1-3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10-15, coal-fired slag 5-8, appropriate deionized water.
The formaldehyde adsorbent is made up of step in detail below：
S1, the dehydrated alcohol for measuring butyl titanate and 3-4 times mixing, magnetic agitation 1h are added to after Calcium Carbonate fiber is chopped
Magnetic agitation 2h is further continued in above-mentioned solution, deionized water is slowly added dropwise, after gel to be formed, continues stirring 0.5-1 hours, then
Grinding is dried under 80 °C in being added to baking oven standby；
S2, volcanic rock is soaked in concentrated sulfuric acid to be washed with deionized after 12h fine powder, Ran Houhe are ground to form to neutral drying
Gelatin, PA6 nylon powder mix homogeneously, in Muffle furnace under 240-255 °C calcine 0.5-1h, take out after cooling；
S3, by the product obtained by step S1 and in addition to calcium aluminate, remaining remaining material mixing stirs, adopt pressure for
Mixture is pressed into bead by the ball press of 10t-20t, and the bead that size is selected after screening in 5-15mm scopes is used as ball
Core is standby；
S4, by the product obtained by step S2 and calcium aluminate mix homogeneously, the bead obtained by step S3 is placed in disc balling machine
As kernel, above-mentioned volcanic rock mixture is added, roll pelletizing, volcanic rock is covered in core and form shell, by gained
Composite sphere 2-4h is calcined under 550-600 °C into porous complex microsphere；
S5, by obtained porous complex microsphere grind into powder in step S4.
Embodiment two
The formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 8, butyl titanate 20, Ludox 3, aluminum
Sour calcium 6, volcanic rock 60, PA6 nylon powders 6, gelatin 3, ammonium hydrogen carbonate 1, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10, coal-fired slag 5-8, deionized water are fitted
Amount.
Embodiment three
The formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 12, butyl titanate 30, Ludox 4, aluminum
Sour calcium 7, volcanic rock 70, PA6 nylon powders 8, gelatin 3.5, ammonium hydrogen carbonate 2, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 12, coal-fired slag 6, deionized water are fitted
Amount.
Example IV
The formaldehyde adsorbent is made up of the raw material of following weight portion：Calcium Carbonate fiber 15, butyl titanate 40, Ludox 5, aluminum
Sour calcium 8, volcanic rock 80, PA6 nylon powders 9, gelatin 4, ammonium hydrogen carbonate 3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 15, coal-fired slag 8, appropriate deionized water.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, should all be included within the scope of the present invention.
Claims (5)
1. a kind of sewage filter net for adsorbing gas soluble in water, its main body is steel drainage screen, and the steel is filtered
Net is filled with formaldehyde adsorbent in process of production, it is characterised in that raw material system of the formaldehyde adsorbent by following weight portion
Into：Calcium Carbonate fiber 8-15, butyl titanate 20-40, Ludox 3-5, calcium aluminate 6-8, volcanic rock 60-80, PA6 nylon powder 6-
9th, gelatin 3-4, ammonium hydrogen carbonate 1-3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10-15, coal-fired slag 5-8, appropriate deionized water.
2. a kind of sewage filter net for adsorbing gas soluble in water according to claim 1, it is characterised in that first
Aldehyde adsorbent is made up of step in detail below：
S1, the dehydrated alcohol for measuring butyl titanate and 3-4 times mixing, magnetic agitation 1h are added to after Calcium Carbonate fiber is chopped
Magnetic agitation 2h is further continued in above-mentioned solution, deionized water is slowly added dropwise, after gel to be formed, continues stirring 0.5-1 hours, then
Grinding is dried under 80 °C in being added to baking oven standby；
S2, volcanic rock is soaked in concentrated sulfuric acid to be washed with deionized after 12h fine powder, Ran Houhe are ground to form to neutral drying
Gelatin, PA6 nylon powder mix homogeneously, in Muffle furnace under 240-255 °C calcine 0.5-1h, take out after cooling；
S3, by the product obtained by step S1 and in addition to calcium aluminate, remaining remaining material mixing stirs, adopt pressure for
Mixture is pressed into bead by the ball press of 10t-20t, and the bead that size is selected after screening in 5-15mm scopes is used as ball
Core is standby；
S4, by the product obtained by step S2 and calcium aluminate mix homogeneously, the bead obtained by step S3 is placed in disc balling machine
As kernel, above-mentioned volcanic rock mixture is added, roll pelletizing, volcanic rock is covered in core and form shell, by gained
Composite sphere 2-4h is calcined under 550-600 °C into porous complex microsphere；
S5, by obtained porous complex microsphere grind into powder in step S4.
3. a kind of sewage filter net for adsorbing gas soluble in water according to claim 1, it is characterised in that institute
State formaldehyde adsorbent to be made up of the raw material of following weight portion：Calcium Carbonate fiber 8, butyl titanate 20, Ludox 3, calcium aluminate 6,
Volcanic rock 60, PA6 nylon powders 6, gelatin 3, ammonium hydrogen carbonate 1, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 10, coal-fired slag 5-8, appropriate deionized water.
4. a kind of sewage filter net for adsorbing gas soluble in water according to claim 1, it is characterised in that institute
State formaldehyde adsorbent to be made up of the raw material of following weight portion：Calcium Carbonate fiber 12, butyl titanate 30, Ludox 4, calcium aluminate 7,
Volcanic rock 70, PA6 nylon powders 8, gelatin 3.5, ammonium hydrogen carbonate 2, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 12, coal-fired slag 6, appropriate deionized water.
5. a kind of sewage filter net for adsorbing gas soluble in water according to claim 1, it is characterised in that institute
State formaldehyde adsorbent to be made up of the raw material of following weight portion：Calcium Carbonate fiber 15, butyl titanate 40, Ludox 5, calcium aluminate 8,
Volcanic rock 80, PA6 nylon powders 9, gelatin 4, ammonium hydrogen carbonate 3, Epipremnum aureum (Linde et Andre) (Bunting.) ground-slag 15, coal-fired slag 8, appropriate deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954436.3A CN106540491A (en) | 2016-11-03 | 2016-11-03 | A kind of sewage filter net for adsorbing gas soluble in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610954436.3A CN106540491A (en) | 2016-11-03 | 2016-11-03 | A kind of sewage filter net for adsorbing gas soluble in water |
Publications (1)
| Publication Number | Publication Date |
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| CN106540491A true CN106540491A (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610954436.3A Pending CN106540491A (en) | 2016-11-03 | 2016-11-03 | A kind of sewage filter net for adsorbing gas soluble in water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404518A (en) * | 2018-04-23 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of industrial wastewater filter screen |
| CN108404886A (en) * | 2018-04-23 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of filter screen for sewage treatment equipment |
| CN108404519A (en) * | 2018-04-02 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of sewage filter net for adsorbing harmful substance |
| CN108502949A (en) * | 2018-04-23 | 2018-09-07 | 苏州清荷坊环保科技有限公司 | A kind of sewage filter net |
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|---|---|---|---|---|
| CN2393626Y (en) * | 1999-05-13 | 2000-08-30 | 中国人民解放军57605部队 | Purifying filtering materials containing particular adsorbent |
| CN103055604A (en) * | 2011-10-20 | 2013-04-24 | 常州亚环环保科技有限公司 | Structure filter core for removing formaldehyde from drinking water, and preparation method thereof |
| KR20130040273A (en) * | 2011-10-14 | 2013-04-24 | 코웨이 주식회사 | Absorbent for purifying air, filter comprising the absorbent and method for preparing the filter |
| CN103846009A (en) * | 2012-11-29 | 2014-06-11 | 大连凯泓科技有限公司 | Filter net used for sewage treatment |
| CN104888700A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Formaldehyde adsorbent and preparation method thereof |
| CN104888687A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Volcanic rock composite adsorbent with good bactericidal activity and stability |
| CN105771425A (en) * | 2016-05-12 | 2016-07-20 | 佛山市顺德区金磊环保科技有限公司 | Air purifying filter net having formaldehyde-removing and antimicrobial functions and preparation method thereof |
-
2016
- 2016-11-03 CN CN201610954436.3A patent/CN106540491A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2393626Y (en) * | 1999-05-13 | 2000-08-30 | 中国人民解放军57605部队 | Purifying filtering materials containing particular adsorbent |
| KR20130040273A (en) * | 2011-10-14 | 2013-04-24 | 코웨이 주식회사 | Absorbent for purifying air, filter comprising the absorbent and method for preparing the filter |
| CN103055604A (en) * | 2011-10-20 | 2013-04-24 | 常州亚环环保科技有限公司 | Structure filter core for removing formaldehyde from drinking water, and preparation method thereof |
| CN103846009A (en) * | 2012-11-29 | 2014-06-11 | 大连凯泓科技有限公司 | Filter net used for sewage treatment |
| CN104888700A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Formaldehyde adsorbent and preparation method thereof |
| CN104888687A (en) * | 2015-05-21 | 2015-09-09 | 安徽凤凰滤清器股份有限公司 | Volcanic rock composite adsorbent with good bactericidal activity and stability |
| CN105771425A (en) * | 2016-05-12 | 2016-07-20 | 佛山市顺德区金磊环保科技有限公司 | Air purifying filter net having formaldehyde-removing and antimicrobial functions and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404519A (en) * | 2018-04-02 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of sewage filter net for adsorbing harmful substance |
| CN108404518A (en) * | 2018-04-23 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of industrial wastewater filter screen |
| CN108404886A (en) * | 2018-04-23 | 2018-08-17 | 苏州清荷坊环保科技有限公司 | A kind of filter screen for sewage treatment equipment |
| CN108502949A (en) * | 2018-04-23 | 2018-09-07 | 苏州清荷坊环保科技有限公司 | A kind of sewage filter net |
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Application publication date: 20170329 |